/* ========================================
   CSS RESET & BASE
   ======================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --aqua: #00B4D8;
  --aqua-dark: #0077B6;
  --aqua-deep: #023E8A;
  --aqua-light: #CAF0F8;
  --aqua-pale: #E8F8FC;
  --pink: #FF6BA6;
  --pink-light: #FFB3D1;
  --purple: #9B5DE5;
  --yellow: #FFD166;
  --green: #06D6A0;
  --dark: #1A1A2E;
  --gray: #6B7280;
  --light-gray: #F3F4F6;
  --white: #FFFFFF;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --max-width: 1280px;
  --section-padding: clamp(60px, 8vw, 120px);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; cursor: pointer; font-family: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

/* ========================================
   ANNOUNCEMENT BAR
   ======================================== */
.announcement-bar {
  background: linear-gradient(135deg, var(--aqua-dark), var(--aqua), var(--pink));
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 180, 216, 0.1);
  transition: box-shadow 0.3s ease;
}

.nav.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--dark);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--aqua);
  transition: width 0.3s ease;
}

.nav-links a:hover { color: var(--aqua); }
.nav-links a:hover::after { width: 100%; }

.nav-ctas {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: uppercase;
}

.btn-primary {
  background: linear-gradient(135deg, var(--aqua), var(--aqua-dark));
  color: white;
  box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 180, 216, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
}

.btn-secondary:hover {
  background: var(--dark);
  color: white;
  transform: translateY(-2px);
}

.btn-amazon {
  background: linear-gradient(135deg, #FF9900, #FF6600);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 153, 0, 0.3);
}

.btn-amazon:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 153, 0, 0.4);
}

.btn-white {
  background: white;
  color: var(--aqua-dark);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-pink {
  background: linear-gradient(135deg, var(--pink), #e84393);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 107, 166, 0.3);
}

.btn-pink:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 166, 0.4);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: all 0.3s ease;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(160deg, var(--aqua-pale) 0%, var(--white) 40%, var(--aqua-pale) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 166, 0.06) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

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

/* Water bubble decorations */
.bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 180, 216, 0.15), rgba(0, 180, 216, 0.05));
  border: 1px solid rgba(0, 180, 216, 0.1);
  animation: bubbleFloat var(--duration) ease-in-out infinite;
  animation-delay: var(--delay);
}

@keyframes bubbleFloat {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
  50% { transform: translateY(var(--rise)) scale(1.05); opacity: 1; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: var(--section-padding) 0;
}

.hero-content { max-width: 560px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 180, 216, 0.1);
  color: var(--aqua-dark);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aqua);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--aqua), var(--aqua-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--gray);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-products {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-product-showcase {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.hero-product-main {
  position: relative;
  z-index: 2;
  transform: rotate(-2deg);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-product-main:hover {
  transform: rotate(0deg) scale(1.02);
}

.hero-product-main img {
  width: 100%;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.18));
}

.hero-product-float-1,
.hero-product-float-2 {
  position: absolute;
  z-index: 3;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-product-float-1 {
  top: -30px;
  right: -40px;
  width: 180px;
  transform: rotate(5deg);
  animation: floatProduct 6s ease-in-out infinite;
}

.hero-product-float-2 {
  bottom: -20px;
  left: -40px;
  width: 180px;
  transform: rotate(-8deg);
  animation: floatProduct 7s ease-in-out infinite reverse;
}

@keyframes floatProduct {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 5deg)); }
  50% { transform: translateY(-12px) rotate(var(--rot, 5deg)); }
}

.hero-product-float-1 { --rot: 5deg; }
.hero-product-float-2 { --rot: -8deg; }

.hero-product-float-1 img,
.hero-product-float-2 img {
  width: 100%;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.15));
}

/* ========================================
   SECTION STYLES
   ======================================== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  margin-top: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ========================================
   BRAND PILLARS
   ======================================== */
.pillars {
  padding: var(--section-padding) 0;
  padding-bottom: clamp(30px, 4vw, 50px);
  background: var(--white);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pillar-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: var(--aqua-pale);
  padding: 40px 30px;
  text-align: center;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--aqua), var(--pink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 180, 216, 0.15);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-card img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  margin: 0 auto 24px;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.12));
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.pillar-card:hover img {
  transform: scale(1.08) rotate(-3deg);
}

.pillar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.pillar-card p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ========================================
   FEATURED PRODUCTS GRID
   ======================================== */
.featured {
  padding: var(--section-padding) 0;
  padding-top: clamp(30px, 4vw, 50px);
  background: linear-gradient(180deg, var(--white) 0%, var(--aqua-pale) 100%);
}

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

.product-card {
  position: relative;
  background: white;
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  border: 2px solid transparent;
  transition: border-color 0.3s ease;
  pointer-events: none;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.product-card:hover::after {
  border-color: var(--aqua);
}

.product-card-image {
  position: relative;
  padding: 24px;
  background: var(--aqua-pale);
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card-image img {
  transform: scale(1.1) rotate(-3deg);
}

.product-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--aqua);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

.product-card-body {
  padding: 20px 24px;
}

.product-card-body h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.product-card-body p {
  font-size: 0.85rem;
  color: var(--gray);
}

/* ========================================
   COLLECTION SHOWCASE (Girls/Boys Split)
   ======================================== */
.showcase {
  padding: var(--section-padding) 0;
}

.showcase-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.showcase-split.reverse {
  direction: rtl;
}

.showcase-split.reverse > * {
  direction: ltr;
}

.showcase-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
}

.showcase-text p {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 32px;
}

.showcase-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.showcase-mini-card {
  background: white;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  text-align: center;
  transition: all 0.4s ease;
}

.showcase-mini-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.showcase-mini-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  margin-bottom: 10px;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.1));
}

.showcase-mini-card span {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dark);
}

/* Girls section */
.girls-section {
  background: linear-gradient(135deg, #FFF0F5 0%, #F8E8FF 50%, #E8F0FF 100%);
}

/* Boys section */
.boys-section {
  background: linear-gradient(135deg, #E8F8FC 0%, #E0F2FE 50%, #DBEAFE 100%);
}

/* ========================================
   MASKS SECTION
   ======================================== */
.masks-section {
  padding: var(--section-padding) 0;
  background: var(--dark);
  color: white;
  position: relative;
  overflow: hidden;
}

.masks-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(255, 107, 166, 0.1) 0%, transparent 50%);
}

.masks-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.masks-text .section-label { color: var(--aqua); }

.masks-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
}

.masks-text p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 32px;
}

.masks-image {
  display: flex;
  justify-content: center;
}

.masks-image img {
  max-width: 400px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

/* ========================================
   B2B CTA SECTION
   ======================================== */
.b2b-section {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--aqua-pale), var(--white));
}

.b2b-card {
  background: white;
  border-radius: 32px;
  padding: clamp(40px, 6vw, 80px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.b2b-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--aqua), var(--pink), var(--purple), var(--aqua));
  background-size: 300% 100%;
  animation: gradientShift 4s linear infinite;
}

.b2b-card h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.b2b-card p {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.b2b-ctas {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.b2b-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
  text-align: center;
}

.b2b-feature {
  padding: 20px;
}

.b2b-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--aqua-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
}

.b2b-feature h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 8px;
}

.b2b-feature p {
  font-size: 0.9rem;
  color: var(--gray);
  margin: 0;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-col h4 {
  color: white;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--aqua);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover {
  color: var(--aqua);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ========================================
   STATS BAR
   ======================================== */
.stats-bar {
  padding: 40px 0;
  background: white;
  border-bottom: 1px solid var(--light-gray);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--aqua), var(--aqua-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ========================================
   SPARKLE & GLAM
   ======================================== */

/* -- Core animations -- */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes sparkleWink {
  0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
  40%, 60% { opacity: 1; transform: scale(1) rotate(180deg); }
}

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

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0px rgba(0, 180, 216, 0.3); }
  50%       { box-shadow: 0 0 20px rgba(0, 180, 216, 0.6), 0 0 40px rgba(255, 107, 166, 0.3); }
}

/* -- Rainbow animated section labels -- */
.section-label {
  background: linear-gradient(90deg, var(--aqua), var(--pink), var(--purple), var(--aqua-dark), var(--pink), var(--aqua));
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* -- Animated hero headline gradient -- */
.hero h1 .highlight {
  background: linear-gradient(130deg, var(--aqua), var(--pink), var(--purple), var(--aqua), var(--pink));
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}

/* -- Button light-sweep shimmer on hover -- */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,0.45) 50%, transparent 62%);
  background-size: 250% 100%;
  background-position: -150% 0;
  transition: background-position 0.55s ease;
  pointer-events: none;
  border-radius: inherit;
}

.btn:hover::before {
  background-position: 250% 0;
}

/* -- Product card badge: shimmer rainbow -- */
.product-card-badge {
  background: linear-gradient(90deg, var(--aqua-dark), var(--aqua), var(--pink), var(--aqua-dark));
  background-size: 250% auto;
  animation: shimmer 3s linear infinite;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease, opacity 0.15s ease;
}

.product-card-badge.badge-spark {
  transform: scale(1.2);
  filter: brightness(1.6) saturate(1.4);
  box-shadow: 0 0 10px rgba(255,255,255,0.9), 0 0 22px rgba(0,180,216,0.8), 0 0 40px rgba(255,107,166,0.5);
}

.product-card-badge.badge-dim {
  opacity: 0.25;
  filter: brightness(0.6);
  transform: scale(0.9);
}

/* Gamers badge dark override — kept in CSS so transitions work */
.product-card-badge.badge-gamer {
  background: linear-gradient(90deg, #005f8e, #0077b6, #005f8e, #0077b6);
  background-size: 250% auto;
  animation: shimmer 3s linear infinite;
}

/* -- Pillar cards: glow on hover -- */
.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 180, 216, 0.2);
  animation: glowPulse 2s ease-in-out infinite;
}

/* -- Sparkle decoration dots (inline in hero) -- */
.sparkle-dot {
  position: absolute;
  pointer-events: none;
  animation: sparkleWink var(--sd, 2.5s) ease-in-out infinite;
  animation-delay: var(--sdel, 0s);
  z-index: 2;
}

.sparkle-dot::before {
  content: '✦';
  display: block;
  font-size: var(--ss, 18px);
  color: var(--sc, var(--aqua));
  line-height: 1;
}

/* -- Section header sparkle side icons -- */
.section-header .section-label::before,
.section-header .section-label::after {
  content: ' ✦ ';
  animation: sparkleWink 2s ease-in-out infinite;
  -webkit-text-fill-color: var(--pink);
}

.section-header .section-label::after {
  animation-delay: 1s;
  -webkit-text-fill-color: var(--aqua);
}

/* -- Announcement bar: thicker, more vivid -- */
.announcement-bar {
  background: linear-gradient(90deg, var(--aqua-dark), var(--aqua), var(--pink), var(--purple), var(--pink), var(--aqua), var(--aqua-dark));
  background-size: 400% 100%;
  animation: shimmer 6s linear infinite;
  padding: 12px 20px;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

/* -- Hero badge: glowing ring -- */
.hero-badge {
  animation: glowPulse 3s ease-in-out infinite;
  background: linear-gradient(135deg, rgba(0,180,216,0.15), rgba(255,107,166,0.12));
  border: 1px solid rgba(0,180,216,0.3);
}

/* -- Stats numbers: iridescent gradient -- */
.stat-item h3 {
  background: linear-gradient(135deg, var(--aqua), var(--pink), var(--purple), var(--aqua));
  background-size: 200% auto;
  animation: shimmer 4s linear infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* -- Girls section: deeper pink-purple glow -- */
.girls-section {
  background: linear-gradient(135deg, #ffe4f0 0%, #f8dcff 40%, #ffe9f5 70%, #e8ecff 100%);
}

/* -- Boys section: deeper aqua-blue -- */
.boys-section {
  background: linear-gradient(135deg, #d0f4fb 0%, #cce8ff 50%, #d8e4ff 100%);
}

/* -- Product card: glowing border on hover -- */
.product-card:hover {
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12), 0 0 0 2px var(--aqua), 0 0 12px rgba(0, 180, 216, 0.4);
}

.product-card:hover::after {
  border-color: transparent;
}

/* -- Featured section header sparkle lines -- */
.featured .section-header::before {
  content: '✦ ✧ ✦';
  display: block;
  font-size: 1.1rem;
  background: linear-gradient(90deg, var(--aqua), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  animation: sparkleWink 3s ease-in-out infinite;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }

  .nav-ctas {
    flex-direction: column;
    width: 100%;
  }

  .nav-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content { max-width: 100%; }
  .hero p { max-width: 100%; }
  .hero-ctas { justify-content: center; }

  .hero-product-float-1,
  .hero-product-float-2 { display: none; }

  .pillars-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .showcase-split,
  .showcase-split.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .masks-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .b2b-features {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 340px;
    margin: 0 auto;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .hero-ctas .btn { width: 100%; justify-content: center; }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}
/* ========================================
   UNDERWATER THEME — BRIGHT SHALLOW REEF
   ======================================== */

/* -- Sunlit tropical water body -- */
body {
  background:
    radial-gradient(ellipse 100% 40% at 50% 0%, rgba(255,255,255,0.5) 0%, transparent 55%),
    linear-gradient(180deg,
      #caf0f8 0%,
      #90e0ef 18%,
      #48cae4 40%,
      #00b4d8 65%,
      #0096c7 85%,
      #0077b6 100%
    );
  background-attachment: fixed;
  color: var(--dark);
}

/* -- Caustic light shimmer on surface -- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 600px 300px at 20% 8%, rgba(255,255,255,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 400px 600px at 78% 20%, rgba(255,255,255,0.13) 0%, transparent 60%),
    radial-gradient(ellipse 700px 250px at 50% 45%, rgba(255,255,255,0.08) 0%, transparent 70%);
  animation: causticDrift 9s ease-in-out infinite;
}

@keyframes causticDrift {
  0%, 100% { transform: scale(1) translate(0, 0); opacity: 0.8; }
  33%       { transform: scale(1.05) translate(1%, 1%); opacity: 1; }
  66%       { transform: scale(0.97) translate(-1%, -0.5%); opacity: 0.75; }
}

/* -- Announcement bar -- */
.announcement-bar {
  position: relative;
  background: linear-gradient(90deg,
    #0077b6, #00b4d8, #48cae4, #00b4d8, #ff6ba6, #9b5de5, #00b4d8, #0077b6
  );
  background-size: 400% 100%;
  animation: shimmer 5s linear infinite;
}

.announcement-bar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), rgba(200,240,250,0.9), rgba(255,255,255,0.9), transparent);
  animation: waterEdge 4s ease-in-out infinite;
}

@keyframes waterEdge {
  0%, 100% { opacity: 0.5; transform: scaleX(0.7) translateX(-10%); }
  50%       { opacity: 1;   transform: scaleX(1) translateX(0); }
}

/* -- Navigation: frosted glass with teal tint -- */
.nav {
  background: rgba(202, 240, 248, 0.65);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}

.nav.scrolled {
  box-shadow: 0 4px 30px rgba(0, 119, 182, 0.15);
}

.nav-links a { color: var(--aqua-deep); }
.nav-links a:hover { color: var(--aqua-dark); }

.btn-secondary {
  color: var(--aqua-deep);
  border-color: var(--aqua-deep);
}

.btn-secondary:hover {
  background: var(--aqua-deep);
  color: white;
}

/* -- Hero: surface water feel -- */
.hero { background: transparent; }

.hero p { color: rgba(2, 62, 138, 0.85); }

/* -- H1 color on bright bg -- */
.hero h1 { color: var(--aqua-deep); }

/* -- Bubbles: bright iridescent -- */
.bubble {
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.55), rgba(144,224,239,0.2));
  border-color: rgba(255,255,255,0.6);
  box-shadow: 0 0 16px rgba(144,224,239,0.4), inset 0 1px 3px rgba(255,255,255,0.5);
}

/* -- Stats bar: bright frosted panel -- */
.stats-bar {
  background: rgba(255,255,255,0.35);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}

.stat-item p { color: var(--aqua-deep); }

/* -- Pillars section: transparent -- */
.pillars { background: transparent; }

.section-title   { color: var(--aqua-deep); }
.section-subtitle { color: rgba(2, 62, 138, 0.75); }

/* -- Pillar cards: bright frosted glass -- */
.pillar-card {
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: 0 8px 32px rgba(0, 119, 182, 0.12), inset 0 1px 0 rgba(255,255,255,0.7);
}

.pillar-card::before { background: linear-gradient(90deg, var(--aqua), #48cae4, var(--pink)); }

.pillar-card h3 { color: var(--aqua-deep); }
.pillar-card p  { color: var(--gray); }

/* -- Featured section -- */
.featured { background: transparent; }

/* -- Product cards: bright frosted glass -- */
.product-card {
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 8px 32px rgba(0, 119, 182, 0.1);
}

.product-card-image { background: rgba(202, 240, 248, 0.4); }

.product-card-body h4 { color: var(--aqua-deep); }
.product-card-body p  { color: var(--gray); }

/* -- Girls section: sunlit pink-coral reef -- */
.girls-section {
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(255,107,166,0.18) 0%, transparent 70%),
    linear-gradient(135deg, #ffd6ec 0%, #f9c6ff 40%, #fce4ff 70%, #e8d6ff 100%);
}

.showcase-text h2 { color: var(--aqua-deep); }
.showcase-text p  { color: var(--gray); }

/* -- Boys section: tropical shallows -- */
.boys-section {
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(0,180,216,0.2) 0%, transparent 70%),
    linear-gradient(135deg, #b8f0fb 0%, #a8e4ff 50%, #bce8ff 100%);
}

/* -- Mini cards: bright glass -- */
.showcase-mini-card {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 4px 20px rgba(0, 119, 182, 0.1);
}

.showcase-mini-card span { color: var(--aqua-deep); }

/* -- Masks section: mid-reef depth (less dark) -- */
.masks-section {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 180, 216, 0.5) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 50%, rgba(155, 93, 229, 0.3) 0%, transparent 55%),
    linear-gradient(135deg, #023e8a 0%, #0353a4 50%, #023e8a 100%);
}

/* -- B2B section -- */
.b2b-section { background: transparent; }

.b2b-card {
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: 0 20px 60px rgba(0, 119, 182, 0.12);
}

.b2b-card h2 { color: var(--aqua-deep); }
.b2b-card p  { color: var(--gray); }

.b2b-feature h4 { color: var(--aqua-deep); }
.b2b-feature p  { color: var(--gray); }

.b2b-feature-icon {
  background: rgba(0, 180, 216, 0.12);
  border: 1px solid rgba(0, 180, 216, 0.25);
}

/* -- Footer: deep reef (darkest area, but still readable) -- */
.footer {
  background: linear-gradient(180deg, #023e8a 0%, #03045e 100%);
}

/* -- Rising ambient bubbles -- */
.ambient-bubble {
  position: fixed;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.6), rgba(144,224,239,0.15));
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 0 10px rgba(144,224,239,0.3);
  pointer-events: none;
  z-index: 0;
  animation: riseUp var(--rbdur, 12s) ease-in infinite;
  animation-delay: var(--rbdel, 0s);
  bottom: -60px;
  left: var(--rbleft, 50%);
  width: var(--rbsize, 20px);
  height: var(--rbsize, 20px);
  opacity: 0;
}

@keyframes riseUp {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  8%   { opacity: 0.8; }
  85%  { opacity: 0.5; }
  100% { transform: translateY(-110vh) translateX(var(--rbdrift, 30px)); opacity: 0; }
}

/* -- Light rays -- brighter, more tropical -- */
.light-ray {
  position: fixed;
  top: 0;
  width: var(--rw, 120px);
  height: 80vh;
  left: var(--rl, 30%);
  background: linear-gradient(180deg, rgba(255,255,255,0.18) 0%, rgba(144,224,239,0.06) 50%, transparent 100%);
  transform-origin: top center;
  transform: skewX(var(--rs, -8deg));
  animation: rayWaver var(--rspd, 6s) ease-in-out infinite;
  animation-delay: var(--rdel, 0s);
  pointer-events: none;
  z-index: 0;
}

@keyframes rayWaver {
  0%, 100% { opacity: 0.5; transform: skewX(var(--rs, -8deg)) scaleX(1); }
  50%       { opacity: 1;   transform: skewX(calc(var(--rs, -8deg) + 4deg)) scaleX(1.15); }
}

/* ========================================
   B2B MODAL
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(2, 62, 138, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  position: relative;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 28px;
  padding: clamp(32px, 5vw, 56px);
  max-width: 520px;
  width: 100%;
  box-shadow: 0 24px 80px rgba(0, 77, 150, 0.25), inset 0 1px 0 rgba(255,255,255,0.8);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.modal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--aqua), var(--pink), var(--purple), var(--aqua));
  background-size: 300% 100%;
  animation: shimmer 4s linear infinite;
}

.modal-overlay.open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 180, 216, 0.1);
  border: 1px solid rgba(0, 180, 216, 0.2);
  color: var(--aqua-deep);
  font-size: 1.3rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.modal-close:hover {
  background: rgba(0, 180, 216, 0.2);
  transform: scale(1.1);
}

.modal-header {
  margin-bottom: 28px;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--aqua-deep);
  margin: 8px 0 8px;
  line-height: 1.15;
}

.modal-header p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-field label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--aqua-deep);
}

.modal-field input {
  padding: 13px 18px;
  border-radius: 14px;
  border: 1.5px solid rgba(0, 180, 216, 0.25);
  background: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.modal-field input::placeholder {
  color: rgba(107, 114, 128, 0.6);
}

.modal-field input:focus {
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15);
  background: rgba(255, 255, 255, 0.9);
}

.modal-field input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.modal-submit {
  width: 100%;
  justify-content: center;
  padding: 15px;
  font-size: 1rem;
  margin-top: 4px;
}

.modal-fine {
  font-size: 0.78rem;
  color: var(--gray);
  text-align: center;
  line-height: 1.5;
}

.modal-success {
  text-align: center;
  padding: 20px 0;
}

.modal-success-icon {
  font-size: 2.8rem;
  background: linear-gradient(135deg, var(--aqua), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  animation: sparkleWink 2s ease-in-out infinite;
}

.modal-success h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--aqua-deep);
  margin-bottom: 10px;
}

.modal-success p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
}

@media (max-width: 480px) {
  .modal-card { padding: 28px 22px 32px; }
  .modal-header h3 { font-size: 1.5rem; }
}