/* ============================================
   HILOS & MEMORIA — Main Stylesheet
   ============================================ */

/* ---------- CSS VARIABLES PREMIUM ---------- */
:root {
  /* Colores base */
  --cream: #FFFBF5;
  --cream-dark: #FAF6F0;
  --warm-black: #0A0908;

  /* Paleta de hilos */
  --thread-red: #FF6B6B;
  --thread-orange: #FFA07A;
  --thread-yellow: #FFD93D;
  --thread-pink: #FF6AC1;
  --thread-purple: #A78BFA;
  --thread-blue: #60A5FA;
  --gold: #D4AF37;
  --premium-gold: #FFD700;

  /* Neutrales */
  --soft-brown: #9C8A7A;
  --light-gray: #F5F1EA;

  /* Tipografía */
  --font-display: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --font-accent: 'Cormorant Garamond', serif;

  /* Border radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-full: 100px;
}


/* ---------- RESET ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: linear-gradient(180deg, #FFFBF5 0%, #FAF6F0 50%, #FFFBF5 100%);
  color: var(--warm-black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
body.splash-active {
  overflow: hidden;
}

/* ============================================
   SPLASH SCREEN - ULTRA PREMIUM
   ============================================ */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999;
  background: linear-gradient(135deg, #FFFBF5 0%, #FAF6F0 50%, #FFF8ED 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: splashFadeOut 0.8s ease 3.2s forwards;
  margin: 0;
  padding: 0;
}

.splash-content {
  text-align: center;
  animation: splashContentFade 1s ease 2.5s forwards;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: auto;
  max-width: 600px;
  position: relative;
}

.embroidery-canvas {
  width: 240px;
  height: 240px;
  margin-bottom: 40px;
  position: relative;
  filter: drop-shadow(0 10px 40px rgba(255,107,107,0.2));
}

.embroidery-svg {
  width: 100%;
  height: 100%;
}

/* Thread paths animation */
.thread-path {
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px currentColor);
}

.thread-1 { animation: drawThread 0.6s ease 0.2s forwards; }
.thread-2 { animation: drawThread 0.6s ease 0.4s forwards; }
.thread-3 { animation: drawThread 0.6s ease 0.6s forwards; }
.thread-4 { animation: drawThread 0.6s ease 0.8s forwards; }
.thread-5 { animation: drawThread 0.6s ease 1s forwards; }

@keyframes drawThread {
  to {
    stroke-dashoffset: 0;
  }
}

/* Stitches animation */
.stitch {
  animation: stitchAppear 0.3s ease forwards;
  filter: drop-shadow(0 0 4px currentColor);
}

.stitch-1 { animation-delay: 0.3s; }
.stitch-2 { animation-delay: 0.5s; }
.stitch-3 { animation-delay: 0.7s; }
.stitch-4 { animation-delay: 0.9s; }
.stitch-5 { animation-delay: 0.8s; }
.stitch-6 { animation-delay: 1s; }
.stitch-7 { animation-delay: 1.2s; }
.stitch-8 { animation-delay: 1.1s; }
.stitch-9 { animation-delay: 1.3s; }

@keyframes stitchAppear {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.splash-logo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin: 0 0 16px 0;
  padding: 0;
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transform: translateY(30px);
  animation: logoAppear 0.8s ease 1.6s forwards;
  letter-spacing: -1px;
  text-align: center;
  width: 100%;
}

.splash-tagline {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--soft-brown);
  opacity: 0;
  transform: translateY(20px);
  animation: taglineAppear 0.8s ease 2s forwards;
  font-style: italic;
  text-align: center;
  margin: 0;
  padding: 0;
  width: 100%;
}

@keyframes logoAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes taglineAppear {
  to {
    opacity: 0.8;
    transform: translateY(0);
  }
}

@keyframes splashContentFade {
  to {
    opacity: 0;
    transform: scale(0.95);
  }
}

@keyframes splashFadeOut {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

/* ANIMATED GRADIENT BACKGROUND - ULTRA PREMIUM */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,107,107,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,160,122,0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(255,217,61,0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 40%, rgba(167,139,250,0.12) 0%, transparent 50%),
    radial-gradient(circle at 90% 10%, rgba(96,165,250,0.08) 0%, transparent 50%);
  animation: gradientShift 20s ease infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes gradientShift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(5%, -5%) rotate(60deg); }
  66% { transform: translate(-5%, 5%) rotate(120deg); }
}

/* Animated Mesh Gradient Overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(125deg, transparent 0%, rgba(255,107,107,0.03) 25%, transparent 50%, rgba(167,139,250,0.03) 75%, transparent 100%);
  animation: meshMove 15s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}

@keyframes meshMove {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

body > * {
  position: relative;
  z-index: 1;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }
button { cursor: pointer; }


/* ---------- UTILITIES ---------- */
.container { max-width: 1200px; margin: 0 auto; }


/* ---------- THREAD LINE (left edge) ---------- */
.thread-line {
  position: fixed;
  top: 0; left: 0;
  width: 5px; height: 100%;
  z-index: 1000;
  background: linear-gradient(180deg,
    var(--thread-red) 0%,
    var(--thread-orange) 20%,
    var(--thread-yellow) 40%,
    var(--thread-pink) 60%,
    var(--thread-purple) 80%,
    var(--thread-blue) 100%
  );
  box-shadow:
    0 0 20px rgba(255,107,107,0.4),
    0 0 40px rgba(255,107,107,0.2);
  animation: threadPulse 3s ease-in-out infinite;
}

@keyframes threadPulse {
  0%, 100% {
    box-shadow:
      0 0 20px rgba(255,107,107,0.5),
      0 0 40px rgba(255,107,107,0.3);
  }
  50% {
    box-shadow:
      0 0 30px rgba(255,107,107,0.7),
      0 0 60px rgba(255,107,107,0.4);
  }
}

/* ---------- ANIMATED THREAD SCROLL INDICATOR ---------- */
.thread-scroll-indicator {
  position: fixed;
  left: 20px;
  top: 0;
  width: 60px;
  height: 100vh;
  z-index: 1001;
  pointer-events: none;
}

.thread-needle {
  position: absolute;
  width: 30px;
  height: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  transition: top 0.1s linear;
}

.thread-needle::before {
  content: '🧵';
  position: absolute;
  font-size: 28px;
  animation: needleFloat 2s ease-in-out infinite, needleRotate 4s linear infinite;
  filter: drop-shadow(0 0 10px rgba(255,107,107,0.6))
          drop-shadow(0 0 20px rgba(255,107,107,0.4));
}

@keyframes needleFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes needleRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.thread-trail {
  position: absolute;
  left: 50%;
  top: 0;
  width: 4px;
  transform: translateX(-50%);
  background: linear-gradient(180deg,
    transparent 0%,
    var(--thread-red) 10%,
    var(--thread-orange) 30%,
    var(--thread-yellow) 50%,
    var(--thread-pink) 70%,
    var(--thread-purple) 90%,
    transparent 100%
  );
  box-shadow: 0 0 15px rgba(255,107,107,0.6);
  transition: height 0.1s linear;
  border-radius: 10px;
}

/* ---------- FLOATING PARTICLES ---------- */
.particles-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  filter: blur(1px);
  animation: floatParticle 15s ease-in-out infinite;
}

.particle-1 {
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, var(--thread-red), transparent);
  top: 10%;
  left: 15%;
  animation-delay: 0s;
  animation-duration: 18s;
}

.particle-2 {
  width: 6px;
  height: 6px;
  background: radial-gradient(circle, var(--thread-orange), transparent);
  top: 30%;
  right: 20%;
  animation-delay: 2s;
  animation-duration: 20s;
}

.particle-3 {
  width: 10px;
  height: 10px;
  background: radial-gradient(circle, var(--thread-yellow), transparent);
  top: 50%;
  left: 25%;
  animation-delay: 4s;
  animation-duration: 22s;
}

.particle-4 {
  width: 7px;
  height: 7px;
  background: radial-gradient(circle, var(--thread-pink), transparent);
  top: 70%;
  right: 30%;
  animation-delay: 6s;
  animation-duration: 19s;
}

.particle-5 {
  width: 9px;
  height: 9px;
  background: radial-gradient(circle, var(--thread-purple), transparent);
  top: 20%;
  right: 15%;
  animation-delay: 1s;
  animation-duration: 21s;
}

.particle-6 {
  width: 5px;
  height: 5px;
  background: radial-gradient(circle, var(--thread-blue), transparent);
  top: 60%;
  left: 35%;
  animation-delay: 3s;
  animation-duration: 17s;
}

.particle-7 {
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, var(--premium-gold), transparent);
  top: 80%;
  left: 45%;
  animation-delay: 5s;
  animation-duration: 23s;
}

.particle-8 {
  width: 6px;
  height: 6px;
  background: radial-gradient(circle, var(--thread-pink), transparent);
  top: 40%;
  right: 40%;
  animation-delay: 7s;
  animation-duration: 20s;
}

@keyframes floatParticle {
  0% {
    opacity: 0;
    transform: translateY(0) translateX(0) scale(0);
  }
  10% {
    opacity: 0.6;
  }
  50% {
    opacity: 0.8;
    transform: translateY(-100px) translateX(50px) scale(1.2);
  }
  90% {
    opacity: 0.4;
  }
  100% {
    opacity: 0;
    transform: translateY(-200px) translateX(100px) scale(0.8);
  }
}

/* ---------- CURSOR GLOW EFFECT ---------- */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255,107,107,0.15) 0%,
    rgba(255,160,122,0.1) 25%,
    rgba(167,139,250,0.08) 50%,
    transparent 70%
  );
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  opacity: 0;
  z-index: 9999;
  mix-blend-mode: screen;
  filter: blur(40px);
}


/* ============================================
   NAV
   ============================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  box-shadow:
    0 8px 32px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.9);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(255,107,107,0.03) 0%,
    rgba(255,160,122,0.02) 25%,
    rgba(255,217,61,0.02) 50%,
    rgba(167,139,250,0.03) 75%,
    rgba(96,165,250,0.02) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
nav.scrolled::before {
  opacity: 1;
}
nav.scrolled {
  padding: 12px 40px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow:
    0 12px 48px rgba(0,0,0,0.12),
    0 2px 12px rgba(255,107,107,0.08),
    inset 0 1px 0 rgba(255,255,255,1);
}

.nav-logo {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 10;
}
.logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1));
}
.logo-img:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 8px 20px rgba(255,107,107,0.3));
}
nav.scrolled .logo-img {
  height: 55px;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--warm-black);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--thread-red); }

.nav-cta {
  background: #E8513D !important;
  color: white !important;
  padding: 12px 28px !important;
  border-radius: 100px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 8px rgba(232,81,61,0.25);
  position: relative;
  overflow: hidden;
  font-weight: 600 !important;
}
.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.1);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.nav-cta:hover {
  box-shadow: 0 4px 12px rgba(232,81,61,0.35);
}
.nav-cta:hover::before {
  opacity: 1;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: 8px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px; height: 2px;
  background: var(--warm-black);
  margin: 6px 0;
  transition: all 0.3s;
}


/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 60px 60px;
  position: relative;
  overflow: hidden;
}

/* Ambient blobs */
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,67,42,0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%; left: 20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,213,71,0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* --- Hero Text --- */
.hero-text { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #FFB4AB, #FFCFC9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  color: #B71C1C;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease both, badgeFloat 3s ease-in-out infinite;
  border: 2px solid rgba(232,81,61,0.4);
  box-shadow:
    0 8px 32px rgba(232,81,61,0.3),
    inset 0 1px 0 rgba(255,255,255,0.6);
  position: relative;
  overflow: hidden;
}

.badge-icon {
  font-size: 1rem;
  animation: iconSpin 4s linear infinite;
}

@keyframes iconSpin {
  0%, 90%, 100% { transform: rotate(0deg) scale(1); }
  95% { transform: rotate(360deg) scale(1.2); }
}

.badge-glow {
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
  opacity: 0;
  animation: badgeGlowPulse 2s ease-in-out infinite;
  z-index: -1;
  filter: blur(8px);
}

@keyframes badgeGlowPulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.05); }
}

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 em {
  font-style: italic;
  color: var(--thread-red);
  position: relative;
}
.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--thread-red), var(--thread-orange), var(--thread-yellow), var(--thread-pink));
  border-radius: 2px;
}

.hero-desc {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  line-height: 1.7;
  color: #4A4A4A;
  margin-bottom: 40px;
  max-width: 480px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--light-gray);
  animation: fadeInUp 0.8s ease 0.5s both;
}
.stat-item h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
}
.stat-item p {
  font-size: 0.78rem;
  color: #4A4A4A;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
  font-weight: 600;
}

/* --- Hero Visual --- */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeInUp 1s ease 0.4s both;
}

/* Premium Frame with Glow */
.hero-frame-premium {
  position: relative;
  width: 550px;
  max-width: 90vw;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.hero-frame-premium:hover {
  transform: scale(1.03) translateY(-10px);
}

/* Animated Glow Effect */
.glow-effect {
  position: absolute;
  inset: -30px;
  background: conic-gradient(
    from 0deg at 50% 50%,
    var(--thread-red),
    var(--thread-orange),
    var(--thread-yellow),
    var(--thread-pink),
    var(--thread-purple),
    var(--thread-blue),
    var(--thread-red)
  );
  border-radius: var(--radius-lg);
  opacity: 0.15;
  filter: blur(40px);
  animation: rotateGlow 8s linear infinite;
  z-index: -1;
}

@keyframes rotateGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-frame-inner-premium {
  width: 100%;
  height: auto;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow:
    0 30px 90px rgba(0,0,0,0.15),
    0 10px 40px rgba(0,0,0,0.1),
    inset 0 2px 8px rgba(255,255,255,0.8);
  position: relative;
  overflow: hidden;
  border: 3px solid rgba(255,255,255,0.9);
}

.hero-frame-inner-premium::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255,255,255,0.4) 0%,
    transparent 50%,
    rgba(0,0,0,0.05) 100%);
  pointer-events: none;
}

.hero-product-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  position: relative;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

/* Floating Threads */
.floating-thread {
  position: absolute;
  width: 4px;
  height: 60px;
  border-radius: 2px;
  opacity: 0.6;
  filter: blur(1px);
  animation: floatThread 6s ease-in-out infinite;
}
.thread-float-1 {
  background: linear-gradient(180deg, var(--thread-red), var(--thread-orange));
  top: -40px;
  right: 60px;
  animation-delay: 0s;
}
.thread-float-2 {
  background: linear-gradient(180deg, var(--thread-purple), var(--thread-pink));
  bottom: -40px;
  left: 80px;
  animation-delay: 2s;
}
.thread-float-3 {
  background: linear-gradient(180deg, var(--thread-blue), var(--thread-yellow));
  top: 50%;
  right: -30px;
  animation-delay: 4s;
}

@keyframes floatThread {
  0%, 100% { transform: translateY(0) rotate(5deg); opacity: 0.6; }
  50% { transform: translateY(-30px) rotate(-5deg); opacity: 0.9; }
}

/* Sparkles */
.sparkle {
  position: absolute;
  color: var(--premium-gold);
  font-size: 24px;
  opacity: 0;
  animation: sparkleAnimation 4s ease-in-out infinite;
  text-shadow: 0 0 10px rgba(255,215,0,0.6);
  filter: drop-shadow(0 0 8px rgba(255,215,0,0.4));
}
.sparkle-1 {
  top: 20px;
  left: 30px;
  animation-delay: 0s;
}
.sparkle-2 {
  top: 60%;
  right: 40px;
  animation-delay: 1.5s;
}
.sparkle-3 {
  bottom: 40px;
  left: 50px;
  animation-delay: 3s;
}

@keyframes sparkleAnimation {
  0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
  10% { opacity: 1; transform: scale(1) rotate(180deg); }
  20%, 100% { opacity: 0; transform: scale(0.5) rotate(360deg); }
}

.hero-frame {
  width: 420px; height: 520px;
  background: #fff;
  border-radius: 12px;
  box-shadow:
    0 25px 80px rgba(26, 22, 20, 0.12),
    0 4px 20px rgba(26, 22, 20, 0.06);
  position: relative;
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.hero-frame:hover { transform: rotate(0deg) scale(1.02); }

.hero-frame-inner {
  width: 100%; height: 100%;
  background: linear-gradient(145deg, #d4d0cb 0%, #a8a29e 50%, #c5bfb8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Simulated B&W photo */
.photo-sim {
  width: 85%; height: 85%;
  background: linear-gradient(160deg, #bebab4 0%, #9e9890 40%, #b5afa8 100%);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.photo-sim::before {
  content: '';
  position: absolute;
  width: 100%; height: 100%;
  background:
    radial-gradient(circle at 40% 35%, rgba(80,70,60,0.3) 0%, transparent 50%),
    radial-gradient(circle at 60% 65%, rgba(60,55,50,0.2) 0%, transparent 40%);
}

/* Animated threads on hero */
.thread {
  position: absolute;
  border-radius: var(--radius-full);
  opacity: 0;
  animation: stitchIn 0.6s ease forwards;
}
.t1  { width:60px; height:5px; background:var(--thread-red);    top:25%; left:15%; transform:rotate(-15deg); animation-delay:0.8s; }
.t2  { width:45px; height:5px; background:var(--thread-orange); top:30%; left:25%; transform:rotate(20deg);  animation-delay:1.0s; }
.t3  { width:55px; height:5px; background:var(--thread-yellow); top:22%; left:40%; transform:rotate(-5deg);  animation-delay:1.2s; }
.t4  { width:40px; height:5px; background:var(--thread-pink);   top:35%; left:55%; transform:rotate(35deg);  animation-delay:1.4s; }
.t5  { width:50px; height:5px; background:var(--thread-purple); top:28%; left:65%; transform:rotate(-25deg); animation-delay:1.6s; }
.t6  { width:35px; height:5px; background:var(--thread-blue);   top:40%; left:20%; transform:rotate(10deg);  animation-delay:1.8s; }
.t7  { width:8px;  height:8px; background:var(--thread-yellow); top:45%; left:50%; border-radius:50%;        animation-delay:2.0s; }
.t8  { width:8px;  height:8px; background:var(--thread-red);    top:50%; left:35%; border-radius:50%;        animation-delay:2.1s; }
.t9  { width:8px;  height:8px; background:var(--thread-pink);   top:55%; left:60%; border-radius:50%;        animation-delay:2.2s; }
.t10 { width:45px; height:5px; background:var(--thread-blue);   top:60%; left:30%; transform:rotate(-30deg); animation-delay:2.3s; }
.t11 { width:55px; height:5px; background:var(--thread-purple); top:65%; left:50%; transform:rotate(15deg);  animation-delay:2.4s; }
.t12 { width:8px;  height:8px; background:var(--thread-orange); top:48%; left:72%; border-radius:50%;        animation-delay:2.5s; }

/* Floating spools */
.spool {
  position: absolute;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  animation: spoolFloat 4s ease-in-out infinite;
}
.spool-1 { background:var(--thread-red);    width:50px; height:50px; top:-20px;  right:-25px; animation-delay:0s; }
.spool-2 { background:var(--thread-yellow); width:40px; height:40px; bottom:60px; left:-30px; animation-delay:1s; }
.spool-3 { background:var(--thread-pink);   width:35px; height:35px; bottom:-15px; right:40px; animation-delay:2s; }


/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #E8513D;
  color: white;
  padding: 24px 48px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.3px;
  border: none;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow:
    0 8px 24px rgba(232,81,61,0.35),
    0 2px 8px rgba(232,81,61,0.2);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.1);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}
.btn-primary:hover::before {
  opacity: 1;
}
.btn-primary:hover {
  box-shadow:
    0 12px 32px rgba(232,81,61,0.45),
    0 4px 12px rgba(232,81,61,0.3);
}
.btn-primary svg { transition: transform 0.3s ease; position: relative; z-index: 2; }
.btn-primary:hover svg { transform: translateX(6px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #4A4A4A;
  font-weight: 500;
  font-size: 1rem;
  padding: 0;
  border: none;
  background: transparent;
  transition: all 0.2s ease;
  position: relative;
}
.btn-secondary::after {
  content: '→';
  margin-left: 4px;
  transition: transform 0.2s ease;
}
.btn-secondary:hover {
  color: var(--warm-black);
}
.btn-secondary:hover::after {
  transform: translateX(4px);
}


/* ============================================
   GUARANTEE SECTION - PREMIUM DESIGN
   ============================================ */
.guarantee-section {
  padding: 80px 40px;
  background: linear-gradient(180deg,
    rgba(255,251,245,1) 0%,
    rgba(255,255,255,1) 50%,
    rgba(255,251,245,1) 100%);
  position: relative;
  overflow: hidden;
}

.guarantee-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--thread-red) 20%,
    var(--thread-orange) 40%,
    var(--thread-yellow) 60%,
    var(--thread-pink) 80%,
    transparent);
  opacity: 0.4;
}

.guarantee-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--thread-purple) 20%,
    var(--thread-blue) 40%,
    var(--thread-pink) 60%,
    var(--thread-red) 80%,
    transparent);
  opacity: 0.4;
}

.guarantee-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.guarantee-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FEFDFB 100%);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow:
    0 10px 40px rgba(0,0,0,0.06),
    0 2px 10px rgba(0,0,0,0.03);
}

.guarantee-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg,
    var(--thread-red),
    var(--thread-orange),
    var(--thread-yellow),
    var(--thread-pink));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.guarantee-card:hover::before {
  opacity: 1;
}

.guarantee-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow:
    0 25px 60px rgba(0,0,0,0.12),
    0 10px 30px rgba(0,0,0,0.08),
    0 0 80px rgba(255,107,107,0.15);
}

/* Icon Wrapper */
.guarantee-icon-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-bg {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  opacity: 0.15;
  transition: all 0.6s ease;
}

.icon-bg-1 {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
}
.icon-bg-2 {
  background: linear-gradient(135deg, var(--thread-orange), var(--thread-yellow));
}
.icon-bg-3 {
  background: linear-gradient(135deg, var(--thread-pink), var(--thread-purple));
}
.icon-bg-4 {
  background: linear-gradient(135deg, var(--thread-purple), var(--thread-blue));
}

.guarantee-card:hover .icon-bg {
  opacity: 0.25;
  transform: scale(1.15) rotate(90deg);
  box-shadow: 0 0 40px currentColor;
}

.guarantee-icon-svg {
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 2;
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.guarantee-card:nth-child(1) .guarantee-icon-svg { color: var(--thread-red); stroke-width: 2.5; }
.guarantee-card:nth-child(2) .guarantee-icon-svg { color: var(--thread-orange); stroke-width: 2.5; }
.guarantee-card:nth-child(3) .guarantee-icon-svg { color: var(--thread-pink); stroke-width: 2.5; }
.guarantee-card:nth-child(4) .guarantee-icon-svg { color: var(--thread-purple); stroke-width: 2.5; }

.guarantee-card:hover .guarantee-icon-svg {
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 8px 20px currentColor);
}

/* Content */
.guarantee-content {
  text-align: center;
}

.guarantee-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--warm-black);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  transition: color 0.4s ease;
}

.guarantee-card:hover .guarantee-content h3 {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.guarantee-content p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--soft-brown);
  transition: color 0.4s ease;
}

.guarantee-card:hover .guarantee-content p {
  color: var(--warm-black);
}

/* Shine Effect */
.guarantee-shine {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255,255,255,0.3) 50%,
    transparent 70%
  );
  transform: translateX(-100%) translateY(-100%) rotate(45deg);
  transition: transform 0.8s ease;
  pointer-events: none;
}

.guarantee-card:hover .guarantee-shine {
  transform: translateX(100%) translateY(100%) rotate(45deg);
}


/* ============================================
   SHARED SECTION STYLES
   ============================================ */
.section-label {
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
  animation: gradientText 3s ease infinite;
  background-size: 200% 200%;
}

@keyframes gradientText {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}


.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
  position: relative;
  text-shadow: 0 2px 30px rgba(255,107,107,0.1);
}

.section-subtitle {
  font-family: var(--font-accent);
  font-size: 1.15rem;
  color: var(--soft-brown);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: 64px;
  margin: 0 auto;
}


/* ============================================
   PROCESS SECTION
   ============================================ */
.section-process {
  padding: 160px 60px;
  background: transparent;
  color: var(--warm-black);
  position: relative;
  overflow: hidden;
}
.section-process::after {
  content: '';
  position: absolute;
  inset: -50px 0;
  background: radial-gradient(circle at 30% 40%, rgba(255,160,122,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.section-process::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--thread-red), var(--thread-orange), var(--thread-yellow), var(--thread-pink), var(--thread-purple), var(--thread-blue), transparent);
}

.process-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.process-step {
  padding: 32px 20px;
  border-radius: var(--radius-md);
  border: 2px solid rgba(255,255,255,0.8);
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.85));
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}
.process-step:hover {
  background: rgba(255,255,255,1);
  border-color: rgba(255,107,107,0.4);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 5px 20px rgba(255,107,107,0.2);
}

.step-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.step-icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.5;
  transition: all 0.5s ease;
}
.process-step:nth-child(1) .step-icon svg { color: var(--thread-red); }
.process-step:nth-child(2) .step-icon svg { color: var(--thread-orange); }
.process-step:nth-child(3) .step-icon svg { color: var(--thread-pink); }
.process-step:nth-child(4) .step-icon svg { color: var(--thread-purple); }
.process-step:nth-child(5) .step-icon svg { color: var(--thread-blue); }
.process-step:hover .step-icon {
  transform: scale(1.15) translateY(-4px);
  filter: drop-shadow(0 8px 20px currentColor);
}
.process-step:hover .step-icon svg {
  stroke-width: 2;
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.process-step:nth-child(2) .step-number { background: linear-gradient(135deg, var(--thread-orange), var(--thread-yellow)); -webkit-background-clip: text; background-clip: text; }
.process-step:nth-child(3) .step-number { background: linear-gradient(135deg, var(--thread-yellow), var(--thread-pink));   -webkit-background-clip: text; background-clip: text; }
.process-step:nth-child(4) .step-number { background: linear-gradient(135deg, var(--thread-pink), var(--thread-purple));   -webkit-background-clip: text; background-clip: text; }
.process-step:nth-child(5) .step-number { background: linear-gradient(135deg, var(--thread-purple), var(--thread-blue));   -webkit-background-clip: text; background-clip: text; }

.step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.step-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--soft-brown);
}


/* ============================================
   STYLES / GALLERY
   ============================================ */
.section-styles {
  padding: 160px 60px;
  max-width: 1400px;
  margin: 0 auto;
  background: transparent;
  position: relative;
}
.section-styles::before {
  content: '';
  position: absolute;
  inset: -100px 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(255,160,122,0.05) 0%, transparent 50%),
    radial-gradient(circle at 20% 70%, rgba(96,165,250,0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.section-styles > * {
  position: relative;
  z-index: 1;
}
.styles-header { text-align: center; margin-bottom: 64px; }

.styles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.style-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  background: #fff;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  border: 2px solid transparent;
  position: relative;
}
.style-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--thread-yellow));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.style-card:hover::before { opacity: 0.6; }
.style-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow:
    0 25px 60px rgba(0,0,0,0.15),
    0 0 80px rgba(255,107,107,0.2);
}

.style-card-img {
  width: 100%;
  height: 400px;
  position: relative;
  overflow: hidden;
}
.style-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.style-card:hover .style-card-img img {
  transform: scale(1.08);
}

.style-card-info {
  padding: 28px;
  background: linear-gradient(to bottom, #fff, #FEFDFB);
}
.style-card-info h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.style-card-info p {
  font-size: 0.85rem;
  color: var(--soft-brown);
  line-height: 1.5;
  margin-bottom: 12px;
}

.style-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.tag-popular { background: rgba(232,67,42,0.1);  color: var(--thread-red); }
.tag-premium { background: rgba(201,169,110,0.15); color: var(--gold); }
.tag-new     { background: rgba(123,79,160,0.1);  color: var(--thread-purple); }

/* --- Simulated style images (replace with real photos) --- */
.sim-photo {
  width: 100%; height: 100%;
  position: relative;
}
.sim-bg {
  width: 100%; height: 100%;
  position: absolute; top: 0; left: 0;
}
.confetti-sim .sim-bg { background: linear-gradient(160deg, #c5c0ba 0%, #9e9890 50%, #b5afa8 100%); }
.arcoiris-sim .sim-bg { background: linear-gradient(145deg, #bbb5ae 0%, #a09a93 50%, #c0bab3 100%); }
.premium-sim .sim-bg  { background: linear-gradient(155deg, #c8c2bb 0%, #a5a099 50%, #b8b2ab 100%); }

.confetti-dot {
  position: absolute;
  border-radius: 50%;
  width: 6px; height: 6px;
}
.sim-line {
  position: absolute;
  height: 4px;
  border-radius: 4px;
}
.sim-glasses {
  position: absolute;
  width: 70px; height: 28px;
  border: 4px solid var(--thread-orange);
  border-radius: 14px;
}
.sim-star {
  position: absolute;
  color: var(--thread-yellow);
  font-size: 16px;
}
.sim-star--sm { font-size: 12px; }
.sim-loop {
  position: absolute;
  width: 80px; height: 80px;
  border: 3px solid var(--thread-red);
  border-radius: 50%;
  border-top-color: transparent;
  border-left-color: transparent;
  transform: rotate(45deg);
}
.sim-gold-circle {
  position: absolute;
  border: 3px solid var(--gold);
  border-radius: 50%;
}
.sim-corner {
  position: absolute;
  width: 40px; height: 40px;
}
.sim-corner--tl { top: 5%; left: 5%; border-top: 3px solid var(--gold); border-left: 3px solid var(--gold); }
.sim-corner--br { bottom: 5%; right: 5%; border-bottom: 3px solid var(--gold); border-right: 3px solid var(--gold); }


/* ============================================
   OCCASIONS ULTRA PREMIUM - IRREAL
   ============================================ */
.section-occasions {
  padding: 180px 60px;
  overflow: hidden;
  position: relative;
  background: transparent;
}

.occasions-bg-effect {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,107,107,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(167,139,250,0.08) 0%, transparent 50%);
  animation: bgPulse 8s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes bgPulse {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

.occasions-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.occasions-track-wrapper {
  position: relative;
  width: 100%;
  mask-image: linear-gradient(90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%);
  -webkit-mask-image: linear-gradient(90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%);
}

.occasions-track {
  display: flex;
  gap: 24px;
  animation: scrollMarquee 40s linear infinite;
  width: max-content;
  padding: 20px 0;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.occasion-chip {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg,
    rgba(255,255,255,0.95),
    rgba(255,255,255,0.85));
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 2px solid rgba(255,255,255,0.5);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow:
    0 10px 40px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.9);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.occasion-chip:hover {
  transform: translateY(-8px) scale(1.08);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.15),
    0 5px 20px rgba(255,107,107,0.3),
    inset 0 1px 0 rgba(255,255,255,1);
  border-color: rgba(255,107,107,0.6);
}

.chip-icon {
  font-size: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.occasion-chip:hover .chip-icon {
  transform: scale(1.3) rotate(15deg);
}

.chip-text {
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
}

.occasion-chip:hover .chip-text {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.chip-glow {
  position: absolute;
  inset: -3px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg,
    var(--thread-red),
    var(--thread-orange),
    var(--thread-yellow),
    var(--thread-pink),
    var(--thread-purple));
  opacity: 0;
  filter: blur(15px);
  z-index: -1;
  transition: opacity 0.5s ease;
}

.occasion-chip:hover .chip-glow {
  opacity: 0.6;
  animation: glowRotate 3s linear infinite;
}

@keyframes glowRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Colores únicos para cada chip */
.occasion-chip-1:hover { border-color: rgba(255,107,107,0.7); }
.occasion-chip-2:hover { border-color: rgba(255,160,122,0.7); }
.occasion-chip-3:hover { border-color: rgba(255,217,61,0.7); }
.occasion-chip-4:hover { border-color: rgba(255,106,193,0.7); }
.occasion-chip-5:hover { border-color: rgba(167,139,250,0.7); }
.occasion-chip-6:hover { border-color: rgba(96,165,250,0.7); }
.occasion-chip-7:hover { border-color: rgba(255,107,107,0.7); }
.occasion-chip-8:hover { border-color: rgba(255,160,122,0.7); }
.occasion-chip-9:hover { border-color: rgba(255,217,61,0.7); }
.occasion-chip-10:hover { border-color: rgba(255,106,193,0.7); }
.occasion-chip-11:hover { border-color: rgba(167,139,250,0.7); }
.occasion-chip-12:hover { border-color: rgba(96,165,250,0.7); }


/* ============================================
   PRICING
   ============================================ */
.section-pricing {
  padding: 160px 60px;
  background: transparent;
  position: relative;
}
.section-pricing::before {
  content: '';
  position: absolute;
  inset: -50px 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,217,61,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.pricing-header { text-align: center; margin-bottom: 64px; }

.pricing-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.price-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1.5px solid var(--light-gray);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 650px;
}
.price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(26, 22, 20, 0.08);
}
.price-card.featured {
  border-color: var(--thread-red);
  box-shadow: 0 12px 40px rgba(232, 67, 42, 0.1);
}
.price-card.featured::before {
  content: 'Más popular';
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--thread-red);
  color: #fff;
  padding: 4px 20px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.price-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.price-desc {
  font-size: 0.85rem;
  color: var(--soft-brown);
  margin-bottom: 24px;
  line-height: 1.5;
}
.price-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
}
.price-currency { font-size: 1.2rem; font-weight: 600; color: var(--soft-brown); }
.price-number   { font-family: var(--font-display); font-size: 3.5rem; font-weight: 800; line-height: 1; }
.price-mxn      { font-size: 0.85rem; color: var(--soft-brown); font-weight: 500; }

.price-features {
  list-style: none;
  margin-bottom: auto;
  flex-grow: 1;
}
.price-features li {
  padding: 10px 0;
  font-size: 0.9rem;
  color: var(--soft-brown);
  border-bottom: 1px solid rgba(232, 226, 218, 0.6);
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-features li::before {
  content: '✓';
  color: var(--thread-red);
  font-weight: 700;
  font-size: 0.8rem;
}

.price-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  cursor: pointer;
  margin-top: 24px;
  position: relative;
  overflow: hidden;
}
.price-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
}

.price-btn-outline {
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold)) border-box;
  border: 2.5px solid transparent;
  color: var(--warm-black);
  box-shadow: 0 4px 20px rgba(255,107,107,0.15);
}
.price-btn-outline::before {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
}
.price-btn-outline:hover {
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(255,107,107,0.4), 0 5px 20px rgba(255,160,122,0.3);
}
.price-btn-outline:hover::before {
  opacity: 1;
}

.price-btn-fill {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange), var(--premium-gold));
  color: white;
  border: 2.5px solid transparent;
  box-shadow: 0 10px 40px rgba(255,107,107,0.4), 0 4px 15px rgba(255,160,122,0.25);
}
.price-btn-fill::before {
  background: linear-gradient(135deg, var(--thread-pink), var(--thread-purple), var(--thread-blue));
}
.price-btn-fill:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow:
    0 20px 60px rgba(255,107,107,0.6),
    0 8px 30px rgba(255,160,122,0.4),
    0 0 50px rgba(255,107,107,0.3);
}
.price-btn-fill:hover::before {
  opacity: 1;
}


/* ============================================
   TESTIMONIALS
   ============================================ */
.section-testimonials {
  padding: 160px 60px;
  background: transparent;
  color: var(--warm-black);
  position: relative;
}
.section-testimonials::after {
  content: '';
  position: absolute;
  inset: -50px 0;
  background: radial-gradient(circle at 70% 50%, rgba(167,139,250,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.section-testimonials::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--thread-red), var(--thread-orange), var(--thread-yellow), var(--thread-pink), var(--thread-purple), var(--thread-blue), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 64px;
}

.testimonial-card {
  padding: 36px;
  border-radius: var(--radius-md);
  border: 2px solid rgba(255,255,255,0.8);
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.85));
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.testimonial-card:hover {
  background: rgba(255,255,255,1);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 5px 20px rgba(255,107,107,0.2);
  border-color: rgba(255,107,107,0.4);
}

.testimonial-stars { color: var(--thread-yellow); font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-text {
  font-family: var(--font-accent);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--soft-brown);
  margin-bottom: 24px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.testimonial-name     { font-weight: 600; font-size: 0.9rem; color: var(--warm-black); }
.testimonial-occasion { font-size: 0.78rem; color: var(--soft-brown); opacity: 0.7; }


/* ============================================
   CTA
   ============================================ */
.section-cta {
  padding: 120px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,67,42,0.05) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  position: relative;
}
.cta-highlight { color: var(--thread-red); }
.cta-subtitle {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  color: var(--soft-brown);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: #fff;
  padding: 20px 44px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.25);
}
.cta-whatsapp:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 15px 45px rgba(37, 211, 102, 0.35);
}

.cta-note { margin-top: 20px; font-size: 0.82rem; color: var(--soft-brown); }


/* ============================================
   ORDER FORM PREMIUM - 10X REDESIGN
   ============================================ */
.section-order-form {
  padding: 160px 60px;
  background: linear-gradient(180deg, #FFFBF5 0%, #FFF8F0 50%, #FFFBF5 100%);
  position: relative;
  overflow: hidden;
}
.section-order-form::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(232,81,61,0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,160,122,0.06) 0%, transparent 40%);
  pointer-events: none;
  animation: bgPulse 8s ease-in-out infinite alternate;
}

.order-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}
.order-header .section-label {
  font-size: 0.85rem;
}
.order-header .section-title {
  margin-bottom: 16px;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.order-header .section-subtitle {
  font-size: 1.2rem;
  color: #4A4A4A;
  max-width: 600px;
}

.order-form-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.order-form {
  background: white;
  border-radius: 32px;
  padding: 0;
  box-shadow:
    0 32px 100px rgba(0,0,0,0.12),
    0 12px 48px rgba(232,81,61,0.08);
  border: 1px solid rgba(232,81,61,0.1);
  overflow: hidden;
  position: relative;
}

/* Progress Bar */
.form-progress {
  display: flex;
  justify-content: space-between;
  padding: 32px 60px;
  background: linear-gradient(135deg, #FFF5F3, #FFFBF5);
  border-bottom: 1px solid rgba(232,81,61,0.1);
  position: relative;
}
.form-progress::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 33.33%;
  background: linear-gradient(90deg, #E8513D, #FF6B6B);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.form-progress.step-2::before { width: 66.66%; }
.form-progress.step-3::before { width: 100%; }

.progress-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #9E9E9E;
  transition: all 0.3s ease;
}
.progress-step.active {
  color: #E8513D;
}
.progress-step.completed {
  color: #4CAF50;
}
.progress-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #F5F5F5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.progress-step.active .progress-number {
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  box-shadow: 0 4px 12px rgba(232,81,61,0.4);
}
.progress-step.completed .progress-number {
  background: #4CAF50;
  color: white;
}
.progress-step.completed .progress-number::before {
  content: '✓';
}

.form-section {
  padding: 60px;
  animation: fadeIn 0.4s ease;
}

.form-section-header {
  margin-bottom: 40px;
  text-align: center;
}

.step-badge {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(232,81,61,0.3);
}

.form-section-header h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--warm-black);
  margin-bottom: 12px;
  line-height: 1.2;
}

.step-description {
  font-size: 1.05rem;
  color: #666;
  margin-top: 8px;
}

/* Form Content Wrapper */
.form-content {
  position: relative;
}

.form-section {
  display: none;
}

.form-section.active {
  display: block;
}

.form-section-header p {
  font-size: 1.05rem;
  color: #666;
  max-width: 500px;
  margin: 0 auto;
}

/* SIZE OPTIONS - PREMIUM */
.size-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.size-option input[type="radio"] {
  display: none;
}

.size-card {
  background: white;
  border-radius: 24px;
  padding: 0;
  text-align: center;
  border: 3px solid #F0F0F0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Size Card Image */
.size-image-wrapper {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: 24px 24px 0 0;
}

.size-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.size-option:hover .size-image-wrapper img {
  transform: scale(1.08);
}

.size-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.4), rgba(232,81,61,0.3));
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.size-option input[type="radio"]:checked + .size-card .size-overlay {
  opacity: 1;
}

.size-overlay .size-icon {
  font-size: 4rem;
  margin: 0;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

/* Size Card Info */
.size-info {
  padding: 32px 24px;
  background: linear-gradient(135deg, #FFFFFF, #FEFEFE);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.size-option:hover .size-card {
  border-color: #FFB4AB;
  transform: translateY(-8px);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.12),
    0 8px 24px rgba(232,81,61,0.08);
}

.size-option input[type="radio"]:checked + .size-card {
  border-color: #E8513D;
  border-width: 4px;
  transform: translateY(-8px) scale(1.02);
  box-shadow:
    0 32px 80px rgba(232,81,61,0.25),
    0 12px 32px rgba(232,81,61,0.15);
}

.size-featured {
  border-color: #E8513D;
  border-width: 2px;
}

.featured-badge {
  position: absolute;
  top: 16px;
  right: -32px;
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  padding: 6px 40px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  transform: rotate(45deg);
  box-shadow: 0 4px 12px rgba(232,81,61,0.4);
  text-transform: uppercase;
}

.size-info h4 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--warm-black);
}

.size-dimensions {
  font-size: 1rem;
  color: #666;
  margin-bottom: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.size-desc {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 24px;
  min-height: 45px;
  line-height: 1.6;
}

.size-price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: auto;
}

.size-price span {
  font-size: 1rem;
  font-weight: 700;
  opacity: 0.8;
}

/* COLOR CHOICE */
.color-choice {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.color-option-radio input[type="radio"] {
  display: none;
}

.color-choice-card {
  background: white;
  border-radius: 20px;
  padding: 40px 28px;
  text-align: center;
  border: 3px solid #F0F0F0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  position: relative;
}

.color-option-radio input[type="radio"]:checked + .color-choice-card {
  border-color: #E8513D;
  box-shadow:
    0 20px 60px rgba(232,81,61,0.2),
    0 8px 24px rgba(232,81,61,0.12);
  transform: translateY(-6px);
}

.color-choice-card:hover {
  border-color: #FFB4AB;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.choice-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.color-choice-card h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--warm-black);
}

.color-choice-card p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.6;
}

.recommended-badge {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 16px;
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: white;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(76,175,80,0.3);
}

/* CUSTOM COLORS */
.custom-colors-wrapper {
  background: linear-gradient(135deg, rgba(255,251,245,0.9), rgba(255,248,240,0.7));
  border-radius: 20px;
  padding: 40px;
  border: 2px dashed rgba(232,81,61,0.2);
  animation: fadeIn 0.4s ease;
  margin-top: 28px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.color-instruction {
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--warm-black);
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.color-instruction svg {
  width: 20px;
  height: 20px;
  color: #E8513D;
  stroke-width: 2.5;
}

.color-palette {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.color-swatch {
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.color-swatch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.color-swatch .swatch {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid transparent;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow:
    0 6px 20px rgba(0,0,0,0.15),
    inset 0 2px 4px rgba(255,255,255,0.3);
  position: relative;
}

.color-swatch .swatch::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 900;
  color: white;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.color-swatch input[type="checkbox"]:checked + .swatch {
  border-color: #2C2C2C;
  transform: scale(1.1);
  box-shadow:
    0 12px 32px rgba(0,0,0,0.25),
    inset 0 2px 4px rgba(255,255,255,0.3);
}

.color-swatch input[type="checkbox"]:checked + .swatch::after {
  opacity: 1;
  transform: scale(1);
}

.color-swatch:hover .swatch {
  transform: scale(1.05);
  box-shadow:
    0 8px 24px rgba(0,0,0,0.2),
    inset 0 2px 4px rgba(255,255,255,0.3);
}

.color-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #666;
  text-align: center;
}

/* PHOTO UPLOAD - PREMIUM */
.photo-upload-area {
  margin-bottom: 32px;
}

.upload-box {
  display: block;
  cursor: pointer;
}

.upload-placeholder {
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,251,245,0.8));
  border: 3px dashed rgba(232,81,61,0.3);
  border-radius: 24px;
  padding: 80px 40px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.upload-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(232,81,61,0.05) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.upload-placeholder:hover::before {
  opacity: 1;
}

.upload-placeholder:hover {
  border-color: #E8513D;
  background: white;
  box-shadow: 0 20px 60px rgba(232,81,61,0.15);
  transform: translateY(-4px);
}

.upload-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, #FFF5F3, #FFFBF5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(232,81,61,0.15);
  transition: all 0.4s ease;
}

.upload-placeholder:hover .upload-icon-wrapper {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(232,81,61,0.25);
}

.upload-icon-wrapper svg {
  width: 40px;
  height: 40px;
  color: #E8513D;
  stroke-width: 2;
}

.upload-placeholder h4 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--warm-black);
}

.upload-placeholder p {
  color: #666;
  margin-bottom: 28px;
  font-size: 1rem;
}

.upload-requirements {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.requirement-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #888;
  font-weight: 500;
}

.requirement-item svg {
  width: 16px;
  height: 16px;
  color: #4CAF50;
  stroke-width: 2.5;
}

.photo-preview {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18);
  border: 4px solid white;
  outline: 3px solid rgba(232,81,61,0.3);
}

.photo-preview img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.change-photo-btn {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: white;
  color: var(--warm-black);
  padding: 14px 28px;
  border-radius: 100px;
  border: 2px solid rgba(0,0,0,0.08);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  gap: 10px;
}

.change-photo-btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.5;
}

.change-photo-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.35);
  background: #E8513D;
  color: white;
  border-color: #E8513D;
}

.photo-info {
  margin-top: 24px;
  padding: 20px 28px;
  background: linear-gradient(135deg, rgba(76,175,80,0.08), rgba(102,187,106,0.05));
  border-radius: 16px;
  display: flex;
  gap: 32px;
  justify-content: center;
  border: 2px solid rgba(76,175,80,0.2);
}

.info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: #4CAF50;
  font-weight: 600;
}

.info-item svg {
  width: 20px;
  height: 20px;
  color: #4CAF50;
  stroke-width: 2.5;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--soft-brown);
}

.info-item svg {
  width: 20px;
  height: 20px;
  color: var(--thread-purple);
}

/* ORDER SUMMARY - PREMIUM REDESIGN */
.order-summary {
  background: white;
  border-radius: 24px;
  padding: 40px;
  margin: 40px 60px 32px;
  box-shadow:
    0 16px 48px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.8);
  border: 2px solid rgba(232,81,61,0.1);
}

.summary-header {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(232,81,61,0.1);
}

.summary-header h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--warm-black);
  margin: 0;
}

.summary-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(255,251,245,0.6), rgba(255,248,240,0.4));
  border-radius: 12px;
  border: 1px solid rgba(232,81,61,0.08);
}

.summary-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #666;
}

.summary-label svg {
  width: 20px;
  height: 20px;
  color: #E8513D;
  stroke-width: 2;
}

.summary-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--warm-black);
  text-align: right;
}

.summary-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(232,81,61,0.3), transparent);
  margin: 20px 0;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 20px;
  background: linear-gradient(135deg, rgba(232,81,61,0.08), rgba(255,107,107,0.05));
  border-radius: 16px;
  border: 2px solid rgba(232,81,61,0.15);
}

.summary-total > span {
  font-size: 1.1rem;
  font-weight: 700;
  color: #666;
}

.total-price-wrapper {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.total-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: #888;
}

.summary-note {
  margin-top: 20px;
  padding: 16px 20px;
  background: rgba(76,175,80,0.06);
  border-radius: 12px;
  border: 1px solid rgba(76,175,80,0.15);
  font-size: 0.9rem;
  color: #4CAF50;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.5;
}

.summary-note svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke-width: 2;
}

/* SUBMIT BUTTON - PREMIUM */
.submit-order-btn {
  width: calc(100% - 120px);
  margin: 0 60px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  color: white;
  padding: 24px 48px;
  border-radius: 100px;
  border: none;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow:
    0 16px 48px rgba(232,81,61,0.4),
    0 4px 16px rgba(232,81,61,0.2);
  position: relative;
  overflow: hidden;
}

.submit-order-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #D63A27, #FF5252, #FF8A65);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.submit-order-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300%;
  height: 300%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.6s ease;
}

.submit-order-btn:hover:not(:disabled) {
  transform: translateY(-6px) scale(1.02);
  box-shadow:
    0 24px 72px rgba(232,81,61,0.5),
    0 8px 24px rgba(232,81,61,0.3);
}

.submit-order-btn:hover:not(:disabled)::before {
  opacity: 1;
}

.submit-order-btn:hover:not(:disabled)::after {
  transform: translate(-50%, -50%) scale(1);
}

.submit-order-btn:active:not(:disabled) {
  transform: translateY(-3px) scale(0.98);
}

.submit-order-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow:
    0 8px 24px rgba(0,0,0,0.1);
}

.submit-order-btn span,
.submit-order-btn svg {
  position: relative;
  z-index: 2;
}

.submit-order-btn svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.5;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.submit-order-btn:hover:not(:disabled) svg {
  transform: translateX(8px);
}


/* ============================================
   GALLERY CAROUSEL
   ============================================ */
.section-gallery {
  padding: 180px 0;
  background: transparent;
  overflow: visible;
  position: relative;
}
.section-gallery::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,107,107,0.04) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(167,139,250,0.04) 0%, transparent 50%);
  pointer-events: none;
}
.section-gallery .container {
  text-align: center;
  padding: 0 40px;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}
.carousel-container {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 80px;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  gap: 32px;
  transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
  padding: 30px 0;
}
.carousel-slide {
  min-width: calc(33.333% - 21.333px);
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 15px 50px rgba(0,0,0,0.1),
    0 5px 20px rgba(0,0,0,0.05);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  background: #fff;
  border: 3px solid rgba(255,255,255,0.8);
}
.carousel-slide::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg,
    var(--thread-red),
    var(--thread-orange),
    var(--thread-yellow),
    var(--thread-pink));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.5s ease;
}
.carousel-slide:hover::before {
  opacity: 0.5;
}
.carousel-slide:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.15),
    0 10px 40px rgba(0,0,0,0.1),
    0 0 100px rgba(255,107,107,0.15);
}
.carousel-slide img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.carousel-slide:hover img {
  transform: scale(1.05);
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, #fff, #FEFDFB);
  border: 3px solid var(--thread-red);
  color: var(--thread-red);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  font-size: 2.2rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 8px 30px rgba(0,0,0,0.12),
    0 2px 10px rgba(255,107,107,0.2);
}
.carousel-btn:hover {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
  color: white;
  transform: translateY(-50%) scale(1.15);
  box-shadow:
    0 12px 40px rgba(0,0,0,0.18),
    0 4px 20px rgba(255,107,107,0.4),
    0 0 50px rgba(255,107,107,0.3);
}
.carousel-btn-prev { left: 10px; }
.carousel-btn-next { right: 10px; }
.carousel-dots {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 50px;
}
.carousel-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--light-gray);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 2px solid transparent;
  padding: 0;
  position: relative;
}
.carousel-dot::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--thread-red);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.carousel-dot:hover {
  background: var(--thread-pink);
  transform: scale(1.2);
}
.carousel-dot.active {
  background: linear-gradient(135deg, var(--thread-red), var(--thread-orange));
  width: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(255,107,107,0.4);
}
.carousel-dot.active::before {
  opacity: 0.2;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  padding: 60px 60px 40px;
  border-top: 1px solid var(--light-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  display: flex;
  align-items: center;
}
.footer-logo-img {
  height: 90px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  transition: all 0.4s ease;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.08));
}
.footer-logo-img:hover {
  opacity: 1;
  transform: scale(1.05);
  filter: drop-shadow(0 4px 16px rgba(255,107,107,0.2));
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--soft-brown); font-size: 0.85rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--thread-red); }
.footer-copy { font-size: 0.78rem; color: var(--soft-brown); }


/* ============================================
   KEYFRAMES
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(30px, -30px) scale(1.05); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.5); }
}
@keyframes stitchIn {
  0%   { opacity: 0; transform: scale(0) rotate(0deg); }
  60%  { opacity: 1; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes spoolFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero { padding: 120px 32px 60px; }
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .hero-frame { width: 320px; height: 400px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .styles-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid .price-card:last-child { grid-column: span 2; max-width: 400px; margin: 0 auto; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .guarantee-container { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .guarantee-section { padding: 60px 32px; }

  /* Order Form Responsive - Tablet */
  .section-order-form { padding: 100px 32px; }
  .form-progress { padding: 24px 32px; }
  .form-section { padding: 40px 32px; }
  .size-options {
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
  }
  .size-options .size-option:last-child {
    grid-column: span 2;
    max-width: 50%;
    margin: 0 auto;
    width: 100%;
  }
  .size-image-wrapper { height: 200px; }
  .size-info { padding: 28px 20px; }
  .size-info h4 { font-size: 1.4rem; }
  .size-price { font-size: 2rem; }

  .color-choice-large { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .color-palette-large { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .swatch-large { width: 90px; height: 90px; }

  .upload-box-large { min-height: 450px; }
  .upload-icon-wrapper-large { width: 100px; height: 100px; }
  .upload-icon-wrapper-large svg { width: 100px; height: 100px; }

  .step-title-large { font-size: 2.8rem !important; }
  .step-instruction { font-size: 1.1rem; }

  .order-summary { margin: 32px 32px 24px; padding: 32px; }
  .submit-order-btn { width: calc(100% - 64px); margin: 0 32px 32px; padding: 22px 40px; }
}

@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .nav-links.show {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--cream);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--light-gray);
  }
  .mobile-menu-btn { display: block; }
  .logo-img { height: 50px !important; }
  nav.scrolled .logo-img { height: 45px !important; }
  .footer-logo-img { height: 70px !important; }
  .hero {
    padding: 90px 20px 40px;
    min-height: auto;
  }
  .hero-content {
    gap: 40px;
  }
  .hero-text {
    text-align: center;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-badge {
    padding: 10px 20px;
    font-size: 0.7rem;
    margin-bottom: 16px;
  }
  .badge-icon {
    font-size: 0.85rem;
  }
  .hero h1 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 16px;
    line-height: 1.15;
  }
  .hero-desc {
    font-size: 1rem;
    text-align: center;
    max-width: 100%;
    margin-bottom: 24px;
    line-height: 1.6;
  }
  .hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .hero-frame-premium {
    width: 90vw;
    max-width: 320px;
  }
  .hero-product-img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
  .hero-stats {
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 32px;
    padding-top: 24px;
  }
  .stat-item {
    text-align: center;
    min-width: 85px;
  }
  .stat-item h3 {
    font-size: 1.4rem;
    margin-bottom: 2px;
  }
  .stat-item p {
    font-size: 0.68rem;
    margin-top: 2px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .btn-primary {
    padding: 18px 36px;
    font-size: 1rem;
    width: 100%;
    justify-content: center;
    text-align: center;
    gap: 10px;
  }
  .btn-primary svg {
    width: 18px;
    height: 18px;
  }
  .btn-secondary {
    font-size: 0.95rem;
    justify-content: center;
    padding: 12px 0;
    text-align: center;
    width: 100%;
  }
  .section-process,
  .section-styles,
  .section-pricing,
  .section-occasions,
  .section-testimonials,
  .section-cta { padding: 80px 20px; }
  .section-gallery { padding: 80px 0; }
  .carousel-container { padding: 0 50px; }
  .carousel-slide { min-width: calc(100% - 0px); }
  .carousel-slide img { height: 350px; }
  .carousel-btn { width: 40px; height: 40px; font-size: 1.5rem; }
  .carousel-btn-prev { left: 5px; }
  .carousel-btn-next { right: 5px; }
  .process-grid,
  .styles-grid,
  .pricing-grid,
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid .price-card:last-child { grid-column: span 1; max-width: none; }
  .section-title { font-size: 2rem; }
  .guarantee-container { grid-template-columns: 1fr; gap: 20px; }
  .guarantee-section { padding: 50px 20px; }
  .guarantee-card { padding: 32px 24px; }
  footer { flex-direction: column; gap: 20px; text-align: center; }
  .spool { display: none; }

  /* Order Form Responsive - Mobile */
  .section-order-form { padding: 60px 16px; }
  .order-form { border-radius: 20px; }
  .form-progress {
    padding: 16px 12px;
    gap: 6px;
  }
  .form-progress span { display: none; }
  .progress-step { gap: 0; }
  .progress-number { width: 28px; height: 28px; font-size: 0.75rem; }

  .form-section { padding: 24px 16px; }
  .form-section-header h3 { font-size: 1.6rem; }
  .step-description { font-size: 0.9rem; }
  .step-badge-large {
    padding: 10px 20px;
    font-size: 0.7rem;
    gap: 8px;
  }
  .step-badge-large svg { width: 16px; height: 16px; }
  .step-title-large { font-size: 2rem !important; }
  .step-instruction { font-size: 1rem; margin-bottom: 32px; }

  /* Size Options - FORZAR TODOS IGUALES */
  #step1 .size-options,
  .size-options {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding: 0 !important;
  }

  #step1 .size-option,
  #step1 .size-option:first-child,
  #step1 .size-option:nth-child(2),
  #step1 .size-option:last-child,
  .size-options .size-option,
  .size-options .size-option:first-child,
  .size-options .size-option:nth-child(2),
  .size-options .size-option:last-child {
    width: 100% !important;
    max-width: 100% !important;
    grid-column: 1 !important;
    margin: 0 !important;
  }

  #step1 .size-card,
  .size-option .size-card,
  .size-card.size-featured {
    width: 100% !important;
    height: 430px !important;
    min-height: 430px !important;
    max-height: 430px !important;
    border-radius: 20px !important;
    border-width: 3px !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08) !important;
  }

  #step1 .size-image-wrapper,
  .size-option .size-image-wrapper {
    width: 100% !important;
    height: 190px !important;
    min-height: 190px !important;
    max-height: 190px !important;
    flex: 0 0 190px !important;
    border-radius: 20px 20px 0 0 !important;
    overflow: hidden !important;
    position: relative !important;
    background: #f5f5f5 !important;
  }

  #step1 .size-image-wrapper img,
  .size-option .size-image-wrapper img {
    width: 100% !important;
    height: 190px !important;
    min-height: 190px !important;
    max-height: 190px !important;
    object-fit: cover !important;
    object-position: center !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
  }

  #step1 .size-info,
  .size-option .size-info {
    width: 100% !important;
    height: 240px !important;
    min-height: 240px !important;
    max-height: 240px !important;
    flex: 0 0 240px !important;
    padding: 18px 16px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
  }

  .size-info h4 {
    font-size: 1.4rem !important;
    margin-bottom: 6px !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
  }

  .size-dimensions {
    font-size: 0.9rem !important;
    margin-bottom: 10px !important;
    font-weight: 600 !important;
    color: #666 !important;
  }

  .size-desc {
    font-size: 0.85rem !important;
    margin-bottom: 0 !important;
    line-height: 1.4 !important;
    color: #888 !important;
    flex: 1 !important;
    max-height: 80px !important;
    overflow: hidden !important;
  }

  .size-price {
    font-size: 1.8rem !important;
    margin-top: 10px !important;
    padding-top: 0 !important;
    line-height: 1 !important;
  }

  .size-price span {
    font-size: 0.85rem !important;
  }

  .featured-badge {
    top: 12px;
    right: -28px;
    padding: 6px 36px;
    font-size: 0.65rem;
    letter-spacing: 0.5px;
  }

  .size-check-icon {
    width: 70px;
    height: 70px;
  }

  .size-check-icon svg {
    width: 42px;
    height: 42px;
  }

  /* Efecto hover mejorado para móvil */
  .size-option:active .size-card {
    transform: scale(0.98);
  }

  .size-option input[type="radio"]:checked + .size-card {
    border-width: 4px;
    transform: scale(1.02);
    box-shadow: 0 16px 48px rgba(232,81,61,0.2);
  }

  /* Color Choice - Más compactas */
  .color-choice-large {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
  }
  .color-choice-card-large {
    padding: 32px 24px;
    border-radius: 20px;
    border-width: 3px;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .choice-icon-large {
    font-size: 3.5rem;
    margin-bottom: 20px;
  }
  .color-choice-card-large h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.3;
  }
  .color-choice-card-large p {
    font-size: 1rem;
    line-height: 1.5;
  }
  .recommended-badge-large {
    padding: 8px 20px;
    font-size: 0.75rem;
    margin-top: 16px;
  }

  /* Color Palette - Grid 2x4 en móvil */
  .color-palette-large {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 0 4px;
  }
  .swatch-large {
    width: 100%;
    aspect-ratio: 1;
    max-width: 80px;
    height: auto;
    border-radius: 16px;
    border-width: 3px;
  }
  .color-swatch-large {
    width: 100%;
    justify-content: center;
  }
  .swatch-check {
    width: 40px;
    height: 40px;
  }
  .swatch-check svg {
    width: 24px;
    height: 24px;
  }
  .color-name-large {
    font-size: 0.85rem;
    text-align: center;
  }
  .color-instruction-large {
    font-size: 1rem;
    padding: 14px 12px;
    margin-bottom: 24px;
  }
  .color-instruction-large svg {
    width: 20px;
    height: 20px;
  }

  /* Photo Upload - Mobile */
  .upload-box-large {
    min-height: 380px;
    border-width: 3px;
    border-radius: 20px;
  }
  .upload-placeholder { padding: 40px 20px; }
  .upload-icon-wrapper-large {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  .upload-icon-wrapper-large svg {
    width: 80px;
    height: 80px;
  }
  .upload-placeholder h4 { font-size: 1.3rem; }
  .upload-placeholder > p { font-size: 1rem; margin-bottom: 20px; }
  .upload-requirements {
    gap: 12px;
    flex-direction: row;
    justify-content: center;
  }
  .requirement-item {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  .requirement-item svg { width: 16px; height: 16px; }
  .photo-preview img { height: 280px; }
  .photo-info {
    flex-direction: column;
    gap: 12px;
    padding: 14px 16px;
  }
  .info-item { font-size: 0.85rem; }
  .change-photo-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
    bottom: 16px;
    right: 16px;
  }
  .change-photo-btn svg {
    width: 16px;
    height: 16px;
  }

  /* Navigation Buttons - Mobile */
  .step-navigation {
    margin-top: 40px;
    padding-top: 24px;
    gap: 12px;
  }
  .nav-btn {
    padding: 14px 24px;
    font-size: 0.95rem;
    border-radius: 12px;
  }
  .nav-btn svg {
    width: 18px;
    height: 18px;
  }

  /* Order Summary - Mobile */
  .order-summary {
    margin: 20px 16px 16px;
    padding: 24px 16px;
    border-radius: 16px;
  }
  .summary-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
  }
  .summary-header h4 { font-size: 1.2rem; }
  .summary-item {
    padding: 12px 14px;
    border-radius: 10px;
  }
  .summary-label {
    font-size: 0.8rem;
    gap: 8px;
  }
  .summary-label svg { width: 16px; height: 16px; }
  .summary-value { font-size: 0.8rem; }
  .summary-total {
    padding: 18px 14px;
    border-radius: 12px;
  }
  .summary-total > span { font-size: 1rem; }
  .total-price { font-size: 1.8rem; }
  .currency { font-size: 1rem; }
  .summary-note {
    font-size: 0.8rem;
    padding: 12px 14px;
    margin-top: 16px;
  }
  .summary-note svg {
    width: 18px;
    height: 18px;
  }

  .submit-order-btn {
    width: calc(100% - 32px);
    margin: 0 16px 24px;
    padding: 16px 28px;
    font-size: 0.95rem;
    border-radius: 16px;
  }
  .submit-order-btn svg { width: 18px; height: 18px; }
}
/* ==================================================
   PREMIUM FORM NAVIGATION & STEP STYLES
   ================================================== */

/* Step Badge Large */
.step-badge-large {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  color: white;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
  box-shadow: 0 8px 32px rgba(232,81,61,0.4);
  position: relative;
  overflow: hidden;
}

.step-badge-large::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  animation: shimmer 3s infinite;
}

.step-badge-large svg {
  width: 20px;
  height: 20px;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.step-title-large {
  font-family: var(--font-display);
  font-size: 3.5rem !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, #E8513D, #FF6B6B, #FFA07A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px !important;
  line-height: 1.1 !important;
  text-align: center;
}

.step-instruction {
  font-size: 1.25rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto 50px;
  text-align: center;
  line-height: 1.6;
}

/* Step Navigation Buttons */
.step-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 2px solid rgba(232,81,61,0.1);
  gap: 20px;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  position: relative;
  overflow: hidden;
}

.nav-btn svg {
  width: 22px;
  height: 22px;
  transition: transform 0.3s ease;
}

.nav-btn-prev {
  background: linear-gradient(135deg, #F5F5F5, #E0E0E0);
  color: #666;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.nav-btn-prev:hover {
  background: linear-gradient(135deg, #E0E0E0, #D0D0D0);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.nav-btn-prev:hover svg {
  transform: translateX(-4px);
}

.nav-btn-next {
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  box-shadow: 0 8px 32px rgba(232,81,61,0.4);
  margin-left: auto;
}

.nav-btn-next::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #FF6B6B, #FFA07A);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-btn-next:hover::before {
  opacity: 1;
}

.nav-btn-next:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 40px rgba(232,81,61,0.5);
}

.nav-btn-next:hover svg {
  transform: translateX(4px);
}

.nav-btn-next span,
.nav-btn-next svg {
  position: relative;
  z-index: 1;
}

.nav-btn-next:disabled,
.nav-btn-submit:disabled {
  background: #D0D0D0;
  cursor: not-allowed;
  opacity: 0.6;
}

.nav-btn-next:disabled:hover {
  transform: none;
  box-shadow: none;
}

.nav-btn-submit {
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: white;
  box-shadow: 0 8px 32px rgba(76,175,80,0.4);
  margin-left: auto;
}

.nav-btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #66BB6A, #81C784);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-btn-submit:hover::before {
  opacity: 1;
}

.nav-btn-submit:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 40px rgba(76,175,80,0.5);
}

.nav-btn-submit span,
.nav-btn-submit svg {
  position: relative;
  z-index: 1;
}

/* Size Check Icon */
.size-check-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(76,175,80,0.95);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 8px 32px rgba(76,175,80,0.6);
}

.size-check-icon svg {
  width: 48px;
  height: 48px;
  color: white;
}

.size-option input[type="radio"]:checked + .size-card .size-check-icon {
  display: flex;
  animation: checkPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkPop {
  0% { transform: translate(-50%, -50%) scale(0); }
  50% { transform: translate(-50%, -50%) scale(1.2); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

/* Upload Box Large */
.photo-upload-area-large {
  max-width: 800px;
  margin: 0 auto;
}

.upload-box-large {
  display: block;
  min-height: 500px;
  border: 4px dashed rgba(232,81,61,0.3);
  border-radius: 32px;
  background: linear-gradient(135deg, #FFFBF5, #FFF8F0);
  cursor: pointer;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.upload-box-large:hover {
  border-color: rgba(232,81,61,0.6);
  background: linear-gradient(135deg, #FFF8F0, #FFFBF5);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(232,81,61,0.15);
}

.upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
  text-align: center;
}

.upload-icon-wrapper-large {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 32px;
}

.upload-icon-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(232,81,61,0.3), transparent 70%);
  border-radius: 50%;
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.2); }
}

.upload-icon-wrapper-large svg {
  position: relative;
  width: 120px;
  height: 120px;
  color: #E8513D;
  filter: drop-shadow(0 8px 16px rgba(232,81,61,0.3));
}

.upload-placeholder h4 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--warm-black);
  margin-bottom: 12px;
}

.upload-placeholder > p {
  font-size: 1.2rem;
  color: #666;
  margin-bottom: 32px;
}

.upload-requirements {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.requirement-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(232,81,61,0.08);
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #E8513D;
}

.requirement-item svg {
  width: 20px;
  height: 20px;
}

/* Color Choice Large */
.color-choice-large {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto 50px;
}

.color-option-radio-large input[type="radio"] {
  display: none;
}

.color-choice-card-large {
  background: white;
  border: 4px solid #F0F0F0;
  border-radius: 28px;
  padding: 50px 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.color-choice-card-large:hover {
  border-color: rgba(232,81,61,0.3);
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.color-option-radio-large input[type="radio"]:checked + .color-choice-card-large {
  border-color: #E8513D;
  background: linear-gradient(135deg, #FFFBF5, #FFF8F0);
  box-shadow: 0 20px 60px rgba(232,81,61,0.2);
}

.choice-icon-large {
  font-size: 5rem;
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}

.icon-glow {
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle, rgba(232,81,61,0.2), transparent 60%);
  border-radius: 50%;
  animation: iconGlow 3s ease-in-out infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.color-option-radio-large input[type="radio"]:checked + .color-choice-card-large .icon-glow {
  opacity: 1;
}

@keyframes iconGlow {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.color-choice-card-large h4 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--warm-black);
}

.color-choice-card-large p {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
}

.recommended-badge-large {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 24px;
  background: linear-gradient(135deg, #FFD93D, #FFA07A);
  color: #5D3A00;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(255,217,61,0.4);
}

/* Color Instruction Large */
.color-instruction-large {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.3rem;
  font-weight: 600;
  color: #E8513D;
  margin-bottom: 40px;
  padding: 20px;
  background: rgba(232,81,61,0.05);
  border-radius: 16px;
  border-left: 4px solid #E8513D;
}

.color-instruction-large svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* Color Palette Large */
.color-palette-large {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.color-swatch-large {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.color-swatch-large input[type="checkbox"] {
  display: none;
}

.swatch-large {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  border: 4px solid transparent;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.swatch-large:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

.color-swatch-large input[type="checkbox"]:checked + .swatch-large {
  border-color: white;
  box-shadow:
    0 0 0 4px currentColor,
    0 16px 40px rgba(0,0,0,0.3);
  transform: scale(1.1);
}

.swatch-check {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.swatch-check svg {
  width: 32px;
  height: 32px;
  color: #4CAF50;
}

.color-swatch-large input[type="checkbox"]:checked + .swatch-large .swatch-check {
  display: flex;
  animation: checkBounce 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkBounce {
  0% { transform: scale(0); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.color-name-large {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--warm-black);
}

/* Form Section Transitions */
.form-section {
  animation: fadeSlideIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes fadeSlideIn {
  0% {
    opacity: 0;
    transform: translateX(30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================
   EMBROIDERY PREVIEW - PREMIUM
   ============================================ */

.photo-preview {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.preview-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 10;
  box-shadow: 0 8px 24px rgba(232, 81, 61, 0.4);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50% { transform: translateX(-50%) scale(1.05); }
}

.preview-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 20px;
  overflow: hidden;
  background: #f5f5f5;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.embroidery-canvas-preview {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: all 0.4s ease;
}

.preview-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px);
  pointer-events: none;
  opacity: 0.3;
  z-index: 1;
}

.preview-controls {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.toggle-preview-btn,
.change-photo-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 2px solid rgba(232, 81, 61, 0.3);
  background: white;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #E8513D;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-body);
}

.toggle-preview-btn:hover,
.change-photo-btn:hover {
  background: rgba(232, 81, 61, 0.05);
  border-color: #E8513D;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 81, 61, 0.2);
}

.toggle-preview-btn svg,
.change-photo-btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.toggle-preview-btn.active {
  background: linear-gradient(135deg, #E8513D, #FF6B6B);
  color: white;
  border-color: transparent;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .preview-badge {
    font-size: 0.8rem;
    padding: 8px 18px;
  }

  .preview-controls {
    gap: 8px;
  }

  .toggle-preview-btn,
  .change-photo-btn {
    padding: 10px 18px;
    font-size: 0.85rem;
  }
}

/* ============================================
   CONFETTI EFFECT
   ============================================ */

.confetti {
  position: fixed;
  width: 10px;
  height: 10px;
  top: -10px;
  z-index: 99999;
  pointer-events: none;
  animation: confetti-fall linear forwards;
}

@keyframes confetti-fall {
  to {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.confetti-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 99998;
}