@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --primary: #63c2c0;
  --primary-dark: #4aa8a6;
  --primary-light: #8dd4d2;
  --bg-light: #e9fffa;
  --bg-soft: #dff7f3;
  --accent: #c7f5e8;
  --white: #ffffff;
  --dark: #0d2b2a;
  --dark-mid: #1a3f3d;
  --gray-text: #6b7280;
  --font-head: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shadow-soft: 0 8px 32px rgba(99,194,192,0.15);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(8px);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(99,194,192,0.12);
  padding: 10px 0;
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo-icon {
  width: 40px; height: 40px;
  background: var(--primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 18px;
  font-family: var(--font-head);
}
.nav-logo-text {
  font-family: var(--font-head);
  font-weight: 800; font-size: 20px;
  color: var(--dark);
}
.nav-logo-text span { color: var(--primary); }
.nav-logo-img { height: 36px; width: auto; display: block; }
.nav-logo-img--white { filter: brightness(0) invert(1); }
.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  font-size: 14px; font-weight: 500;
  color: var(--dark);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { background: var(--bg-light); color: var(--primary); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: white;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 8px;
  min-width: 200px;
  border: 1px solid var(--bg-soft);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.5s;
}
.nav-links .dropdown:hover .dropdown-menu,
.nav-links .dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0s;
}
.nav-links .dropdown-menu a {
  display: block; padding: 10px 14px;
  font-size: 13px; border-radius: 8px;
}
.nav-cta {
  background: var(--primary) !important;
  color: white !important;
  padding: 10px 20px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 16px rgba(99,194,192,0.35);
}
.nav-cta:hover {
  background: var(--primary-dark) !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99,194,192,0.45) !important;
}
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; border: none; background: none;
  z-index: 1001;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--dark); border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: white; z-index: 999;
  padding: 80px 24px 40px;
  flex-direction: column; gap: 4px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-decoration: none; color: var(--dark);
  font-size: 17px; font-weight: 600;
  padding: 14px 16px; border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--bg-soft);
  transition: var(--transition);
}
.mobile-menu a:hover { background: var(--bg-light); color: var(--primary); }
.mobile-menu a.sub { font-size: 15px; font-weight: 500; padding-left: 36px; color: var(--gray-text); }
.mobile-close {
  position: fixed; top: 20px; right: 20px;
  cursor: pointer;
  background: none; border: none; color: var(--dark);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
}
.mobile-close .material-symbols-outlined { font-size: 28px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600; font-size: 15px;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer; border: none;
  line-height: 1;
}
.btn-primary {
  background: linear-gradient(270deg, #063089 0%, #2AACE3 100%); color: white;
  box-shadow: 0 4px 20px rgba(6,48,137,0.35);
}
.btn-primary:hover {
  background: linear-gradient(270deg, #052570 0%, #1e90c8 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,48,137,0.5);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
}
.btn-white {
  background: white; color: var(--primary);
  box-shadow: var(--shadow-soft);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,194,192,0.3); }
.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1.5px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 13px; }

/* ── LAYOUT ── */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-label {
  display: inline-block;
  background: var(--bg-light);
  color: var(--primary-dark);
  font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 50px;
  margin-bottom: 16px;
}
.section-title { font-size: clamp(28px, 4vw, 48px); margin-bottom: 16px; }
.section-title span {
  background: linear-gradient(
    120deg,
    #2AACE3 0%,
    #063089 25%,
    #2AACE3 50%,
    #63c2c0 75%,
    #2AACE3 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shiny-text 4s linear infinite;
}
.section-subtitle { font-size: 17px; color: var(--gray-text); max-width: 560px; line-height: 1.7; }

/* ── CARDS ── */
.card {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(99,194,192,0.2); }
.card-glass {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #f0fffe 0%, #e0f8f5 30%, #d0f5ef 60%, #c7f5e8 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding-top: 80px;
}
.hero-bg-circle {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(99,194,192,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-circle-1 { width: 700px; height: 700px; top: -150px; right: -150px; }
.hero-circle-2 { width: 500px; height: 500px; bottom: -100px; left: 5%; }
.hero-circle-3 { width: 300px; height: 300px; top: 30%; left: 40%; opacity: 0.5; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-title {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title span {
  background: linear-gradient(
    120deg,
    #2AACE3 0%,
    #063089 25%,
    #2AACE3 50%,
    #63c2c0 75%,
    #2AACE3 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shiny-text 4s linear infinite;
}
.hero-subtitle { font-size: 18px; color: var(--gray-text); margin-bottom: 40px; line-height: 1.7; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 36px; }
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 30px; font-weight: 800; color: var(--primary-dark);
  display: block;
}
.hero-stat-label { font-size: 13px; color: var(--gray-text); font-weight: 500; }
.hero-visual { position: relative; overflow: visible; padding-bottom: 32px; }
.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(99,194,192,0.3);
  position: relative;
}
.hero-img-wrap img { width: 100%; height: 520px; object-fit: cover; }
.hero-float-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  display: flex; align-items: center; gap: 12px;
  z-index: 2;
}
.hero-float-card-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--bg-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.hero-float-1 { bottom: 32px; left: -28px; }
.hero-float-2 { top: 36px; right: -28px; }

/* DNA floating shapes */
.dna-shape {
  position: absolute; pointer-events: none;
  animation: float 6s ease-in-out infinite;
}
.dna-shape:nth-child(2) { animation-delay: 2s; }
.dna-shape:nth-child(3) { animation-delay: 4s; }
@keyframes shiny-text {
  0% { background-position: 200% center; }
  100% { background-position: -200% center; }
}
@keyframes float {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(4deg); }
}


/* ── ABOUT ── */
.about-section { background: #ffffff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 36px;
}
.about-stat { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.about-stat-icon {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 6px;
  display: block;
}
.about-stat-num {
  font-family: var(--font-head);
  font-size: 26px; font-weight: 800;
  color: var(--dark); line-height: 1;
}
.about-stat-label { font-size: 12px; color: var(--gray-text); font-weight: 500; }
.about-img-wrap {
  position: relative; overflow: visible; padding-bottom: 28px;
  perspective: 900px;
}
.about-tilt-card {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(3deg) rotateY(-4deg) scale3d(1.02,1.02,1.02);
  box-shadow: 12px -8px 48px rgba(6,48,137,0.2);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  border-radius: var(--radius-lg);
  will-change: transform;
}
.about-tilt-card::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
  transition: opacity 0.3s;
}
.about-img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(99,194,192,0.2);
  object-fit: cover; height: 460px;
  display: block;
}
.about-mission {
  position: absolute; bottom: -28px; right: -28px;
  background: var(--primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex; align-items: flex-start; gap: 14px;
  max-width: 280px;
  box-shadow: 0 8px 32px rgba(99,194,192,0.45);
  transform: translateZ(60px);
  will-change: transform;
}
.about-mission-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.about-mission-title {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 700;
  color: white; margin-bottom: 6px;
}
.about-mission-text { font-size: 13px; color: rgba(255,255,255,0.9); line-height: 1.5; }

/* ── PRODUCTS ── */
.products-section {
  position: relative;
  background: url('../img/our-products-bg.png') center center / cover no-repeat;
  margin: 0 24px;
  border-radius: 0 0 48px 48px;
  overflow: hidden;
}
.products-section::before {
  content: '';
  position: absolute; inset: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: rgba(255,255,255,0.45);
  pointer-events: none;
}
.products-section .container { position: relative; z-index: 1; }
.product-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.product-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: var(--dark);
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); background: rgba(255,255,255,0.88); box-shadow: 0 20px 48px rgba(0,0,0,0.12); }
.product-card-img {
  position: relative;
  height: 160px; overflow: hidden;
  background: var(--bg-soft);
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-badge {
  position: absolute; top: 14px; left: 14px;
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.product-card-body {
  padding: 20px;
  flex: 1; display: flex; flex-direction: column; gap: 8px;
  position: relative;
  text-align: left;
}
.product-card-body h4 { font-size: 16px; font-weight: 700; line-height: 1.3; color: var(--dark); }
.product-card-body p { font-size: 13px; color: var(--gray-text); line-height: 1.6; flex: 1; }
.product-card-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border: 1.5px solid var(--bg-soft);
  border-radius: 50%;
  font-size: 18px; color: var(--dark);
  align-self: flex-end;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.product-card:hover .product-card-arrow {
  background: var(--primary); border-color: var(--primary); color: white;
}

/* ── SOLUTIONS ── */
.solutions-section { background: white; }
.solutions-grid { display: block; margin-top: 64px; }

/* Scroll Stack */
.solution-stack-card {
  position: sticky;
  top: 180px;
  background: white;
  border-radius: 24px;
  padding: 48px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
  margin-bottom: 32px;
  height: 420px;
  overflow: hidden;
  transform-origin: top center;
  will-change: transform;
}
.solution-stack-card:nth-child(1) { top: 180px; z-index: 1; }
.solution-stack-card:nth-child(2) { top: 196px; z-index: 2; }
.solution-stack-card:nth-child(3) { top: 212px; z-index: 3; }

.solution-row { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; height: 100%; }
.solution-row.reverse { direction: rtl; }
.solution-row.reverse > * { direction: ltr; }
.solution-img {
  width: 100%; height: 400px; object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.solution-img:hover { transform: scale(1.02); }
.solution-tag {
  display: inline-block;
  background: var(--bg-light); color: var(--primary-dark);
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; padding: 4px 12px;
  border-radius: 50px; margin-bottom: 12px;
}
.solution-title { font-size: 30px; margin-bottom: 12px; }
.solution-desc { color: #ffffff; line-height: 1.7; margin-bottom: 20px; font-size: 15px; }
.solution-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.solution-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: #ffffff;
}
.solution-features li .check {
  width: 22px; height: 22px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.solution-features li .check .material-symbols-outlined { font-size: 14px; font-weight: 600; }

/* ── WHY CHOOSE US ── */
.why-section {
  background: #0a3643;
  position: relative; overflow: hidden;
  margin: 0 24px;
  border-radius: 48px 48px 48px 48px;
}
.why-section-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.05;
  pointer-events: none;
}
.why-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, #286a78 1px, transparent 1px);
  background-size: 40px 40px;
}
/* Bento grid */
.why-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 380px 380px;
  gap: 20px;
  margin-top: 56px;
  position: relative;
}
.why-card {
  border-radius: 20px;
  background: rgba(255,255,255,0.04) center/cover no-repeat;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
/* Glow border layer — underneath content via z-index */
.why-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 22px;
  background: conic-gradient(
    from var(--glow-angle, 0deg),
    transparent 0deg,
    #2AACE3 60deg,
    #063089 120deg,
    #63c2c0 180deg,
    transparent 240deg
  );
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}
.why-card:hover::before { opacity: 1; }
/* Dark inset to make glow visible only at edges */
.why-card::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 0 1000px rgba(5,22,35,0.55);
  z-index: -1;
  pointer-events: none;
}
.why-card-1::after { background-image: url('../img/why-card-bg-1.png'); }
.why-card-2::after { background-image: url('../img/why-card-bg-2.png'); }
.why-card-4::after { background-image: url('../img/why-card-bg-4.png'); }
.why-card--visual::before, .why-card--visual::after { display: none; }
.why-card > * { position: relative; z-index: 1; }
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(42,172,227,0.2);
}

.why-card--visual { background-image: url('../img/why-card-bg-3.png'); background-size: cover; background-position: center; background-color: transparent; }
/* Large card top-left */
.why-card--large {
  grid-column: 1;
  grid-row: 1;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 200px;
}
/* Small cards on right */
.why-card--small {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
/* Visual/decorative tile */
.why-card--visual {
  border-color: rgba(99,194,192,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
}
.why-card--visual:hover { transform: none; }
.why-visual-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* Icon circle */
.why-card-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  border: none;
  display: flex; align-items: center; justify-content: center;
  color: white;
  margin-bottom: 20px;
  flex-shrink: 0;
  font-size: 36px;
}
.why-card-icon .material-symbols-outlined {
  font-size: 40px;
  filter: drop-shadow(0 0 8px rgba(255,255,255,0.95)) drop-shadow(0 0 20px rgba(99,194,192,0.8));
}
.why-card-content { flex: 1; }
.why-card-title {
  font-size: 20px; font-weight: 700;
  color: white; margin-bottom: 12px;
  font-family: var(--font-head);
}
.why-card--large .why-card-title { font-size: 26px; margin-bottom: 16px; }
.why-card-desc {
  font-size: 14px; color: rgba(255,255,255,0.6);
  line-height: 1.7; margin-bottom: 24px;
  max-width: 50%;
}
.why-learn-more {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(99,194,192,0.3);
  padding-bottom: 2px;
  transition: gap 0.2s ease, border-color 0.2s ease;
}
.why-learn-more:hover { gap: 10px; border-color: var(--primary); }
.why-card-deco { pointer-events: none; }

.why-section .section-title { color: white; }
.why-section .section-subtitle { color: rgba(255,255,255,0.65); }
.why-section .section-label { background: rgba(99,194,192,0.18); color: var(--primary-light); }

/* ── NEWS ── */
.news-section { background: var(--bg-light); }
.news-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 24px; margin-top: 48px; }
.news-card {
  border-radius: var(--radius-md); overflow: hidden;
  background: white; box-shadow: var(--shadow-card);
  transition: var(--transition); text-decoration: none;
  color: inherit; display: block;
}
.news-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(99,194,192,0.2); }
.news-card-img { width: 100%; object-fit: cover; }
.news-card-featured .news-card-img { height: 260px; }
.news-card-sm .news-card-img { height: 160px; }
.news-card-body { padding: 24px; }
.news-tag {
  display: inline-block;
  background: var(--bg-light); color: var(--primary-dark);
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; padding: 4px 10px;
  border-radius: 50px; margin-bottom: 12px;
}
.news-card h3 { font-size: 18px; margin-bottom: 10px; line-height: 1.4; }
.news-card-sm h3 { font-size: 15px; }
.news-card p { font-size: 14px; color: var(--gray-text); line-height: 1.6; }
.news-date { font-size: 12px; color: var(--gray-text); margin-top: 14px; display: flex; align-items: center; gap: 6px; }

/* ── PARTNERS ── */
.partners-section { background: white; padding: 56px 0; }
.partners-slider { overflow: hidden; position: relative; margin-top: 40px; }
.partners-slider::before, .partners-slider::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
}
.partners-slider::before { left: 0; background: linear-gradient(to right, white, transparent); }
.partners-slider::after { right: 0; background: linear-gradient(to left, white, transparent); }
.partners-track {
  display: flex; gap: 56px; align-items: center;
  animation: scroll 28s linear infinite;
  width: max-content;
}
.partners-track:hover { animation-play-state: paused; }
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.partner-logo-text {
  font-family: var(--font-head);
  font-size: 20px; font-weight: 800;
  color: var(--gray-text); opacity: 1;
  flex-shrink: 0; white-space: nowrap;
  transition: var(--transition); cursor: default;
}
.partner-logo-text:hover { opacity: 0.9; color: var(--primary-dark); }

/* ── VISUAL PATTERNS & DECORATIVE ── */

/* Dot grid pattern reusable */
.pattern-dots {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, rgba(99,194,192,0.4) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
}

/* Hex grid pattern */
.pattern-hex {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 0 L56 16 L56 50 L28 66 L0 50 L0 16 Z' fill='none' stroke='%2363c2c0' stroke-width='1'/%3E%3Cpath d='M28 66 L56 82 L56 100' fill='none' stroke='%2363c2c0' stroke-width='1'/%3E%3Cpath d='M28 66 L0 82 L0 100' fill='none' stroke='%2363c2c0' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 56px 100px;
}

/* Floating glow orb */
.glow-orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  filter: blur(60px);
}
.glow-orb-teal { background: radial-gradient(circle, rgba(99,194,192,0.65) 0%, transparent 70%); }
.glow-orb-green { background: radial-gradient(circle, rgba(99,194,150,0.5) 0%, transparent 70%); }

/* Diagonal section divider */
.section-diagonal {
  position: relative;
}
.section-diagonal::after {
  content: '';
  position: absolute; bottom: -40px; left: 0; right: 0;
  height: 80px;
  background: inherit;
  clip-path: polygon(0 0, 100% 60%, 100% 100%, 0 100%);
  z-index: 2;
}

/* Geometric corner accent */
.geo-accent {
  position: absolute; pointer-events: none; z-index: 0; opacity: 0.07;
}

/* About section mesh gradient */
.about-section {
  position: relative;
  overflow: hidden;
}
.about-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -100px; right: -100px;
  background: radial-gradient(circle, rgba(99,194,192,0.12) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
}
.about-section::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  bottom: -80px; left: -80px;
  background: radial-gradient(circle, rgba(99,194,192,0.08) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
}
.about-section .container { position: relative; z-index: 1; }

/* Why section pattern */
.why-section { position: relative; overflow: hidden; }
.why-section::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, rgba(99,194,192,0.12) 1.5px, transparent 1.5px);
  background-size: 32px 32px;
}
.why-section .container { position: relative; z-index: 1; }

/* Solutions section accent line */
.solutions-section { position: relative; overflow: clip; }
.solutions-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(99,194,192,0.15) 30%, rgba(99,194,192,0.15) 70%, transparent);
  pointer-events: none; z-index: 0;
}

/* News section subtle bg */
.news-section { position: relative; overflow: hidden; }
.news-section::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: linear-gradient(135deg, rgba(99,194,192,0.04) 0%, transparent 50%, rgba(99,194,192,0.04) 100%);
}
.news-section .container { position: relative; z-index: 1; }

/* Floating animation for decorative elements */
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes floatYR {
  0%, 100% { transform: scaleX(-1) translateY(0); }
  50% { transform: scaleX(-1) translateY(-10px); }
}
@keyframes pulseGlow {
  0%, 100% { opacity: 0.12; }
  50% { opacity: 0.22; }
}
.dna-shape { animation: floatY 6s ease-in-out infinite; }
.dna-shape:nth-of-type(2) { animation: floatYR 8s ease-in-out infinite 1s; }
.geo-accent { animation: pulseGlow 8s ease-in-out infinite; }

/* ── FOOTER ── */
.footer {
  background-color: #63c2c0;
  color: white;
  padding: 48px 24px 40px;
  position: relative; overflow: hidden;
}
.footer::after {
  content: ''; position: absolute; inset: 0;
  background: url('../img/footer-bg-3.png') top center/cover no-repeat;
  //mix-blend-mode: darken;
  opacity: 0.1;
  pointer-events: none; z-index: 0;
}
.footer::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(99,194,192,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.footer-island {
  max-width: 1200px; margin: 0 auto;
  //background: rgba(255,255,255,0.15);
  backdrop-filter: blur(3px) saturate(1.4);
  -webkit-backdrop-filter: blur(3px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 24px;
  padding: 56px 56px 40px;
  position: relative; z-index: 1;
  box-shadow:
    0 0 0 1px rgba(99,194,192,0.15) inset,
    0 40px 80px rgba(0,0,0,0.5),
    0 2px 0 rgba(255,255,255,0.12) inset;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer-brand p { color: #fff; font-size: 14px; line-height: 1.75; margin: 16px 0 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.65);
  text-decoration: none; font-size: 15px; font-weight: 700;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; border-color: var(--primary); }
.footer-col h5 {
  font-size: 11px; font-weight: 700;
  color: white; margin-bottom: 20px;
  text-transform: uppercase; letter-spacing: 2px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  text-decoration: none; color: #fff;
  font-size: 14px; transition: var(--transition);
  display: block;
}
.footer-col ul a:hover { color: white; padding-left: 6px; }
.footer-contact-item {
  display: flex; gap: 12px; margin-bottom: 14px; align-items: flex-start;
}
.footer-contact-icon { font-size: 20px; margin-top: 0; flex-shrink: 0; color: #fff; }
.footer-contact-text { font-size: 13px; color: #fff; line-height: 1.65; }
.footer-divider {
  border: none; border-top: 1px solid rgba(255,255,255,0.07);
  margin: 48px 0 24px;
}
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 13px; color: #fff; }

/* ── PAGE HERO ── */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, #f0fffe 0%, #dff7f3 60%, #c7f5e8 100%);
  background-size: cover;
  background-position: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.70) 60%, rgba(255,255,255,0.45) 100%);
  pointer-events: none; z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-title {
  font-size: clamp(32px, 5vw, 56px); margin-bottom: 16px;
  background: linear-gradient(
    120deg,
    #2AACE3 0%,
    #063089 25%,
    #2AACE3 50%,
    #63c2c0 75%,
    #2AACE3 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shiny-text 4s linear infinite;
}
.page-hero-subtitle { font-size: 18px; color: var(--gray-text); max-width: 560px; line-height: 1.7; }
.breadcrumb { display: flex; gap: 8px; align-items: center; margin-bottom: 20px; }
.breadcrumb a { text-decoration: none; color: var(--gray-text); font-size: 14px; transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--gray-text); font-size: 14px; }
.breadcrumb .current { font-size: 14px; color: var(--primary-dark); font-weight: 600; }

/* ── CONTACT FORM ── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--dark); }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 14px 18px;
  border: 2px solid var(--bg-soft);
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 15px;
  color: var(--dark); background: white;
  transition: var(--transition); outline: none;
  appearance: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99,194,192,0.12);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── PRODUCT DETAIL ── */
.product-overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.product-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.product-feature-card {
  background: var(--bg-light); border-radius: var(--radius-md);
  padding: 28px 24px; transition: var(--transition);
}
.product-feature-card:hover { background: var(--accent); transform: translateY(-4px); }
.product-feature-icon { font-size: 32px; margin-bottom: 16px; color: var(--primary); }
.product-feature-icon .material-symbols-outlined { font-size: 32px; color: var(--primary); }
.product-feature-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.product-feature-card p { font-size: 14px; color: var(--gray-text); line-height: 1.6; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 24px; }
.spec-table tr { border-bottom: 1px solid var(--bg-soft); }
.spec-table td { padding: 14px 16px; font-size: 14px; }
.spec-table td:first-child { font-weight: 600; color: var(--dark); width: 40%; background: var(--bg-light); border-radius: 0; }
.spec-table td:last-child { color: var(--gray-text); }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 80px 0; position: relative; overflow: hidden;
  text-align: center;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800; color: white; margin-bottom: 16px;
  position: relative;
}
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 18px; margin-bottom: 40px; position: relative; }
.cta-banner .cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── CAREERS ── */
.job-card {
  background: white; border-radius: var(--radius-md);
  padding: 28px 32px; box-shadow: var(--shadow-card);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; transition: var(--transition);
  border: 2px solid transparent;
}
.job-card:hover { border-color: var(--primary); transform: translateX(4px); box-shadow: var(--shadow-soft); }
.job-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.job-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.job-tag {
  background: var(--bg-light); color: var(--primary-dark);
  font-size: 12px; font-weight: 600;
  padding: 4px 12px; border-radius: 50px;
}

/* ── HERO BG IMAGE + CAROUSEL ── */
.hero {
  background: white !important;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 160px;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, #ffffff 100%);
  z-index: 10;
  pointer-events: none;
}
.hero-bg-img {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover;
  background-position: center;
  transition: background-image 0s, opacity 0.6s ease;
  opacity: 0;
}
.hero-bg-img.loaded { opacity: 1; }
.hero-bg-fade {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to right,
    #ffffff 0%,
    #ffffff 35%,
    rgba(255,255,255,0.7) 55%,
    rgba(255,255,255,0) 100%
  );
  pointer-events: none;
}
.hero-bg-fade::after {
  content: '';
  position: absolute; inset: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: transparent;
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.6) 0%, transparent 55%);
  mask-image: linear-gradient(to left, rgba(0,0,0,0.6) 0%, transparent 55%);
  pointer-events: none;
}

/* Carousel wrapper — mask on this, overflow open on y */
.hero-carousel {
  position: relative;
  height: 460px;
  overflow-x: clip;
  overflow-y: visible;
  display: flex;
  align-items: center;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}
.hc-track {
  display: flex;
  align-items: center;
  gap: 16px;
  position: absolute;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
  padding: 16px 120px;
  will-change: transform;
}

/* Each card — glassmorphism style */
.hc-card {
  flex-shrink: 0;
  width: 200px;
  height: 380px;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  text-decoration: none; color: white;
  cursor: pointer;
  transition: width 0.5s cubic-bezier(0.4,0,0.2,1),
              height 0.5s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.5s ease;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  border: 2px solid rgba(255,255,255,0.45);
}
.hc-card.active {
  width: 280px;
  height: 420px;
  border-color: rgba(255,255,255,0.6);
}
/* full-bleed image */
.hc-card-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.hc-card.active .hc-card-img { transform: scale(1.04); }

/* bottom white fade like the reference */
.hc-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(99,194,192,0) 35%,
    rgba(99,194,192,0.45) 50%,
    rgba(99,194,192,0.90) 100%
  );
  z-index: 1;
}

.hc-icon { display: none; }

/* text body */
.hc-card-body {
  position: relative; z-index: 2;
  padding: 12px 16px 18px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 8px;
}
.hc-card-link-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.35);
  display: flex; align-items: center; justify-content: center;
  color: white;
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.hc-card-link-icon .material-symbols-outlined { font-size: 16px; }
.hc-card.active .hc-card-link-icon {
  opacity: 1;
  transform: scale(1);
}
.hc-card-body h4 {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 700;
  color: var(--dark); margin-bottom: 0;
  line-height: 1.3;
}
.hc-card-body p { display: none; }

/* Dots */
.hc-dots {
  display: flex; gap: 8px; justify-content: center;
  margin-top: 16px;
}
.hc-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(99,194,192,0.3);
  border: none; cursor: pointer; padding: 0;
  transition: all 0.3s ease;
}
.hc-dot.active {
  width: 24px; border-radius: 4px;
  background: var(--primary);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-wrap { display: none; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .product-cards { grid-template-columns: repeat(2, 1fr); }
  .solution-row { grid-template-columns: 1fr; gap: 32px; }
  .solution-row.reverse { direction: ltr; }
  .product-cards-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .why-bento { grid-template-columns: 1fr 1fr; }
  .why-card--large { grid-row: 1; }
  .footer-island { padding: 40px 32px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .product-overview-grid { grid-template-columns: 1fr; }
  .product-feature-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 64px 0; }
  .product-cards-grid { grid-template-columns: repeat(2, 1fr); margin-top: -40px; }
  .why-bento { grid-template-columns: 1fr; }
  .why-card--large, .why-card--small, .why-card--visual { grid-column: 1; grid-row: auto; min-height: auto; }
  .footer-island { padding: 32px 20px 24px; border-radius: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .news-grid { grid-template-columns: 1fr; }
  .job-card { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .product-cards-grid { grid-template-columns: 1fr 1fr; }
  .why-bento { grid-template-columns: 1fr; }
  .why-card--visual { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .product-feature-grid { grid-template-columns: 1fr; }
}