/* ============================================
   OCEANIQ – Global Styles
   ============================================ */

:root {
  --navy:       #0d1f3c;
  --navy-mid:   #1a3560;
  --blue:       #1e5fa8;
  --blue-light: #3a8fd1;
  --cyan:       #5bbde4;
  --white:      #ffffff;
  --off-white:  #f4f8fd;
  --text:       #1a2b42;
  --text-muted: #5a7a99;
  --border:     rgba(30,95,168,0.15);
  --grad:       linear-gradient(135deg, #1e5fa8 0%, #3a8fd1 50%, #5bbde4 100%);
  --grad-dark:  linear-gradient(135deg, #0d1f3c 0%, #1a3560 100%);
  --shadow:     0 8px 40px rgba(13,31,60,0.12);
  --shadow-lg:  0 20px 60px rgba(13,31,60,0.18);
  --radius:     16px;
  --radius-sm:  10px;
  font-size: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  line-height: 1.15;
  font-weight: 600;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.2rem; }
p  { line-height: 1.75; color: var(--text-muted); }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============ LAYOUT ============ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.dark-section { background: var(--grad-dark); }
.dark-section .section-title.light, .dark-section p { color: rgba(255,255,255,0.85); }

.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 12px;
}
.section-label.light { color: var(--cyan); }
.section-title { margin-bottom: 56px; }
.section-title.light { color: var(--white); }

.center-cta { text-align: center; margin-top: 48px; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(13,31,60,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(13,31,60,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px;
  height: 68px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--white);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem; font-weight: 700;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.4rem; }
.nav-links {
  display: flex; list-style: none; gap: 4px;
  margin: 0 auto;
}
.nav-links a {
  text-decoration: none; color: rgba(255,255,255,0.75);
  font-size: 0.875rem; font-weight: 500;
  padding: 6px 14px; border-radius: 8px;
  transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.btn-nav {
  text-decoration: none;
  background: var(--grad);
  color: var(--white);
  font-size: 0.875rem; font-weight: 600;
  padding: 10px 22px;
  border-radius: 50px;
  white-space: nowrap;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(30,95,168,0.4);
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(30,95,168,0.5); }
.hamburger {
  display: none; background: none; border: none;
  color: white; font-size: 1.5rem; cursor: pointer;
  margin-left: auto;
}
.mobile-menu {
  display: none; flex-direction: column;
  background: var(--navy); padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu a {
  color: rgba(255,255,255,0.8); text-decoration: none;
  padding: 12px 0; font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu.open { display: flex; }

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-block;
  background: var(--grad);
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem; font-weight: 600;
  padding: 14px 32px;
  border-radius: 50px;
  transition: all 0.25s;
  box-shadow: 0 6px 24px rgba(30,95,168,0.35);
  border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(30,95,168,0.45); }

.btn-ghost {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.4);
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem; font-weight: 600;
  padding: 12px 30px;
  border-radius: 50px;
  transition: all 0.25s;
  background: transparent;
  cursor: pointer;
}
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

.btn-outline {
  display: inline-block;
  border: 2px solid var(--blue);
  color: var(--blue);
  text-decoration: none;
  font-size: 0.95rem; font-weight: 600;
  padding: 12px 30px;
  border-radius: 50px;
  transition: all 0.25s;
  background: transparent;
}
.btn-outline:hover { background: var(--blue); color: white; }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  background: var(--grad-dark);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 120px 24px 80px;
  gap: 60px;
  justify-content: center;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
}
.wave {
  position: absolute; bottom: 0; left: -50%;
  width: 200%; height: 200px;
  border-radius: 50%;
  opacity: 0.06;
}
.wave1 { background: var(--blue-light); animation: waveAnim 8s ease-in-out infinite; }
.wave2 { background: var(--cyan); animation: waveAnim 10s ease-in-out infinite reverse; bottom: -20px; }
.wave3 { background: var(--blue); animation: waveAnim 12s ease-in-out infinite; bottom: -40px; }
@keyframes waveAnim {
  0%,100% { transform: translateX(0) scaleY(1); }
  50% { transform: translateX(-5%) scaleY(1.2); }
}

.particles {
  position: absolute; inset: 0;
}

.hero-content {
  position: relative; z-index: 1;
  max-width: 680px;
  animation: fadeUp 0.9s ease both;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(91,189,228,0.15);
  border: 1px solid rgba(91,189,228,0.3);
  color: var(--cyan);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  padding: 7px 16px; border-radius: 50px;
  margin-bottom: 24px;
}
.hero-title {
  color: var(--white);
  margin-bottom: 20px;
  display: flex; flex-direction: column; gap: 4px;
}
.hero-sub {
  color: rgba(255,255,255,0.65);
  font-size: 1.1rem; line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: 20px 28px;
  width: fit-content; gap: 28px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem; font-weight: 700;
  color: var(--white); line-height: 1;
}
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.5); margin-top: 3px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.12); }

.hero-visual {
  position: relative; z-index: 1;
  animation: fadeUp 0.9s 0.2s ease both;
}
.fish-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex; align-items: center; gap: 16px;
  min-width: 260px;
}
.fish-icon-large { font-size: 2.5rem; }
.fish-card-text { display: flex; flex-direction: column; }
.fish-card-text strong { color: white; font-size: 0.95rem; }
.fish-card-text span { color: rgba(255,255,255,0.55); font-size: 0.8rem; }
.fish-card-dot { width: 10px; height: 10px; border-radius: 50%; margin-left: auto; }
.fish-card-dot.live { background: #2ecc71; box-shadow: 0 0 12px #2ecc71; animation: pulse 2s infinite; }
@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* ============ FEATURE CARDS ============ */
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s;
  box-shadow: var(--shadow);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-light);
}
.card-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { margin-bottom: 10px; font-size: 1.25rem; }
.feature-card p { font-size: 0.9rem; }

/* ============ PRODUCTS SHOWCASE ============ */
.products-showcase {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.product-tile {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
}
.product-tile:hover, .product-tile.featured-tile {
  background: rgba(255,255,255,0.13);
  border-color: rgba(91,189,228,0.4);
  transform: translateY(-4px);
}
.product-emoji { font-size: 2.8rem; margin-bottom: 12px; }
.product-tile h4 { color: white; font-size: 1rem; margin-bottom: 6px; }
.product-tile p { color: rgba(255,255,255,0.5); font-size: 0.8rem; margin-bottom: 14px; }
.tile-link { color: var(--cyan); font-size: 0.85rem; font-weight: 600; text-decoration: none; }
.tile-link:hover { color: white; }

/* ============ B2B STRIP ============ */
.b2b-strip {
  background: var(--off-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.b2b-content {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.b2b-text h2 { margin-bottom: 16px; }
.b2b-text p { margin-bottom: 28px; }
.b2b-badges {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-content: flex-start;
}
.badge-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 0.85rem; font-weight: 500;
  color: var(--navy-mid);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* ============ TESTIMONIALS ============ */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-card.featured-testimonial {
  background: var(--grad-dark);
  border-color: rgba(91,189,228,0.2);
}
.testimonial-card.featured-testimonial p,
.testimonial-card.featured-testimonial .reviewer span { color: rgba(255,255,255,0.65); }
.testimonial-card.featured-testimonial strong { color: white; }
.stars { color: #f6a623; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p { margin-bottom: 24px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar { font-size: 1.8rem; }
.reviewer strong { display: block; font-size: 0.95rem; color: var(--text); }
.reviewer span { font-size: 0.8rem; color: var(--text-muted); }

/* ============ CTA BANNER ============ */
.cta-banner {
  background: var(--grad-dark);
  padding: 96px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(91,189,228,0.15) 0%, transparent 70%);
}
.cta-banner h2 { color: white; margin-bottom: 16px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.6); margin-bottom: 36px; font-size: 1.05rem; position: relative; }
.cta-banner .hero-cta { justify-content: center; position: relative; }

/* ============ FOOTER ============ */
.footer {
  background: #080f1e;
  padding: 64px 0 0;
  color: rgba(255,255,255,0.6);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; max-width: 280px; }
.footer-col h5 {
  color: white; font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem; font-weight: 600;
  margin-bottom: 16px; letter-spacing: 0.04em;
}
.footer-col a {
  display: block; color: rgba(255,255,255,0.5);
  text-decoration: none; font-size: 0.875rem;
  margin-bottom: 10px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: rgba(255,255,255,0.3);
}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero {
  background: var(--grad-dark);
  padding: 140px 24px 80px;
  text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(58,143,209,0.2) 0%, transparent 60%);
}
.page-hero h1 { color: white; position: relative; z-index: 1; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.6); max-width: 560px; margin: 0 auto; font-size: 1.05rem; position: relative; z-index: 1; }
.breadcrumb {
  position: relative; z-index: 1;
  color: var(--cyan); font-size: 0.8rem; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 16px;
}
.breadcrumb a { color: inherit; text-decoration: none; opacity: 0.7; }
.breadcrumb a:hover { opacity: 1; }

/* ============ ABOUT PAGE ============ */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-block {
  background: var(--grad-dark);
  border-radius: 24px;
  min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  font-size: 8rem; position: relative; overflow: hidden;
}
.about-img-block::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(91,189,228,0.2) 0%, transparent 60%);
}
.about-text .section-label { margin-bottom: 8px; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; }
.mission-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 48px; }
.mission-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px; transition: all 0.3s;
}
.mission-card:hover { border-color: var(--blue-light); box-shadow: var(--shadow); }
.mission-card .card-icon { font-size: 1.5rem; margin-bottom: 10px; }
.mission-card h4 { margin-bottom: 8px; }

/* ============ PRODUCTS PAGE ============ */
.filter-tabs {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-tab {
  padding: 9px 20px; border-radius: 50px;
  border: 1.5px solid var(--border);
  background: transparent; cursor: pointer;
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-muted); transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.filter-tab.active, .filter-tab:hover {
  background: var(--blue); border-color: var(--blue);
  color: white;
}
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; transition: all 0.3s;
  box-shadow: var(--shadow);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card-img {
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, var(--off-white), #e8f4fb);
}
.product-card-body { padding: 20px 22px; }
.product-card-body h4 { margin-bottom: 6px; }
.product-card-body p { font-size: 0.875rem; margin-bottom: 16px; }
.product-tag {
  display: inline-block;
  background: rgba(30,95,168,0.08);
  color: var(--blue);
  font-size: 0.75rem; font-weight: 600;
  padding: 4px 10px; border-radius: 50px; margin-bottom: 14px;
}
.product-card-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 22px;
  border-top: 1px solid var(--border);
  background: var(--off-white);
}
.product-price { font-weight: 700; color: var(--navy-mid); font-size: 0.95rem; }
.btn-small {
  background: var(--grad);
  color: white; border: none; border-radius: 50px;
  padding: 8px 18px; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn-small:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(30,95,168,0.3); }

/* ============ EXPORT/IMPORT PAGE ============ */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.process-step {
  text-align: center; padding: 32px 20px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  position: relative; transition: all 0.3s;
}
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-num {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad); color: white;
  font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(30,95,168,0.3);
}
.process-step .card-icon { font-size: 2rem; margin-bottom: 14px; }
.process-step h4 { margin-bottom: 8px; }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
  box-shadow: var(--shadow); transition: all 0.3s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card .card-icon { font-size: 2.5rem; margin-bottom: 20px; }
.service-card h3 { margin-bottom: 12px; }
.service-card ul { list-style: none; margin-top: 16px; }
.service-card ul li {
  padding: 8px 0; font-size: 0.9rem; color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.service-card ul li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
.service-card ul li:last-child { border-bottom: none; }

/* ============ FOUNDER PAGE ============ */
.founder-hero-section {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px; align-items: center;
}
.founder-avatar-block {
  background: var(--grad-dark);
  border-radius: 24px; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 10rem; position: relative; overflow: hidden;
  max-width: 380px;
}
.founder-avatar-block::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 40% 60%, rgba(91,189,228,0.2), transparent 60%);
}
.founder-info .section-label { margin-bottom: 8px; }
.founder-info h2 { margin-bottom: 6px; }
.founder-title {
  color: var(--blue-light); font-size: 1rem;
  font-weight: 500; margin-bottom: 24px;
}
.founder-info p { margin-bottom: 16px; }
.social-links { display: flex; gap: 12px; margin-top: 28px; }
.social-link {
  width: 42px; height: 42px;
  border-radius: 50%; border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: 1.1rem;
  transition: all 0.2s; background: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.social-link:hover {
  border-color: var(--blue); background: var(--blue);
  transform: translateY(-2px); box-shadow: 0 6px 16px rgba(30,95,168,0.3);
}
.milestones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.milestone-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px; text-align: center;
}
.milestone-card .stat-num { font-size: 2.2rem; display: block; }

/* ============ CONTACT PAGE ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; }
.contact-info h3 { margin-bottom: 12px; }
.contact-info p { margin-bottom: 32px; }
.contact-detail {
  display: flex; gap: 14px; align-items: flex-start;
  margin-bottom: 24px; padding: 20px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.contact-detail-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-detail h5 { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; margin-bottom: 3px; font-family: 'DM Sans', sans-serif; }
.contact-detail p { margin: 0; font-size: 0.9rem; color: var(--text); }
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px; box-shadow: var(--shadow);
}
.contact-form h3 { margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.8rem; font-weight: 600;
  color: var(--text-muted); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem; color: var(--text);
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s; background: var(--off-white);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--blue); background: white;
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeUp 0.7s ease both; }
.fade-in-1 { animation-delay: 0.1s; }
.fade-in-2 { animation-delay: 0.2s; }
.fade-in-3 { animation-delay: 0.3s; }
.fade-in-4 { animation-delay: 0.4s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .products-showcase { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .b2b-content { gap: 40px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: block; }
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.9rem; }
  .hero { flex-direction: column; padding: 100px 24px 60px; text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-stats { flex-direction: column; gap: 12px; width: 100%; text-align: center; }
  .stat-divider { width: 40px; height: 1px; }
  .hero-visual { display: none; }
  .cards-grid-3, .products-grid, .services-grid { grid-template-columns: 1fr; }
  .products-showcase { grid-template-columns: repeat(2, 1fr); }
  .b2b-content, .about-story, .founder-hero-section, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .milestones, .mission-cards, .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 64px 0; }
  .page-hero { padding: 110px 24px 60px; }
}