/* ============================================================
   SYNTARA RESEARCH & PUBLICATIONS — DESIGN SYSTEM
   Research. Innovate. Publish. Impact.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS CUSTOM PROPERTIES ─────────────────────────────── */
:root {
  /* Colors */
  --navy-900: #050E1A;
  --navy-800: #0A192F;
  --navy-700: #0E2A47;
  --navy-600: #112F50;
  --navy-500: #163A60;
  --gold-500: #D4AF37;
  --gold-400: #E8C547;
  --gold-300: #F0D060;
  --gold-600: #B8960E;
  --amber: #F59E0B;
  --amber-light: #FCD34D;
  --white: #FFFFFF;
  --pearl: #F8FAFC;
  --gray-50: #F1F5F9;
  --gray-100: #E2E8F0;
  --gray-200: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-600: #475569;
  --gray-800: #1E293B;
  --emerald: #10B981;
  --emerald-dark: #059669;
  --cobalt: #2563EB;
  --cobalt-dark: #1D4ED8;
  --purple: #7C3AED;
  --orange: #EA580C;

  /* Typography */
  --font-display: 'Cinzel', 'Playfair Display', Georgia, serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-ui: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-py: 5rem;
  --container-max: 1320px;
  --header-h: 76px;

  /* Effects */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.16);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.22);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.32);
  --shadow-gold: 0 0 24px rgba(212,175,55,.35);
  --glow-gold: 0 0 40px rgba(212,175,55,.5);
  --glass-bg: rgba(255,255,255,.07);
  --glass-border: rgba(255,255,255,.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --t-fast: 180ms ease;
  --t-base: 280ms ease;
  --t-slow: 420ms cubic-bezier(.4,0,.2,1);
}

/* ── RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── UTILITIES ─────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.gap-6 { gap: 3rem; }
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-gold { color: var(--gold-500); }
.text-navy { color: var(--navy-800); }
.font-bold { font-weight: 700; }
.font-display { font-family: var(--font-display); }

.section {
  padding-block: var(--section-py);
}
.section-dark {
  background: linear-gradient(165deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%);
  color: var(--white);
}
.section-light {
  background: var(--pearl);
}

/* Section Headers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-ui);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-500);
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.25);
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -.02em;
}
.section-title .highlight {
  background: linear-gradient(135deg, var(--gold-500), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 600px;
  line-height: 1.7;
}
.section-dark .section-subtitle {
  color: var(--gray-200);
}
.divider-gold {
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-400));
  border-radius: 2px;
  margin-block: 1.25rem;
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-ui);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: var(--t-base);
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500), var(--amber));
  color: var(--navy-900);
  box-shadow: 0 4px 20px rgba(212,175,55,.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-gold);
}
.btn-outline-gold {
  background: transparent;
  border: 2px solid var(--gold-500);
  color: var(--gold-500);
}
.btn-outline-gold:hover {
  background: var(--gold-500);
  color: var(--navy-900);
  transform: translateY(-2px);
}
.btn-navy {
  background: var(--navy-800);
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn-navy:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-emerald {
  background: linear-gradient(135deg, var(--emerald-dark), var(--emerald));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(16,185,129,.35);
}
.btn-emerald:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16,185,129,.5);
}
.btn-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--white);
  backdrop-filter: blur(12px);
}
.btn-glass:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-2px);
}
.btn-sm {
  padding: .5rem 1.25rem;
  font-size: .8rem;
}
.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

/* ── HEADER ──────────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--t-base);
}

.header-top-bar {
  background: var(--navy-900);
  border-bottom: 1px solid rgba(212,175,55,.15);
  padding: .4rem 0;
}
.header-top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.top-bar-link {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 500;
  color: var(--gray-200);
  transition: var(--t-fast);
}
.top-bar-link:hover { color: var(--gold-400); }
.top-bar-link svg { width: 14px; height: 14px; flex-shrink: 0; }
.top-bar-link.whatsapp:hover { color: var(--emerald); }
.top-bar-social {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.top-bar-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--gray-200);
  font-size: .75rem;
  transition: var(--t-fast);
}
.top-bar-social a:hover {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--navy-900);
  transform: translateY(-2px);
}

.header-main {
  background: rgba(10, 25, 47, .95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212,175,55,.2);
  padding: .6rem 0;
  transition: var(--t-base);
}
#site-header.scrolled .header-main {
  box-shadow: var(--shadow-lg);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: .85rem;
  flex-shrink: 0;
}
.logo-icon, .site-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--white);
  padding: 2px;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  flex-shrink: 0;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.site-logo:hover .site-logo-img, .site-logo:hover .logo-icon {
  transform: scale(1.05);
  box-shadow: 0 0 16px rgba(212,175,55,.45);
}
.logo-text-wrap .logo-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--white);
  line-height: 1;
}
.logo-text-wrap .logo-sub {
  font-family: var(--font-ui);
  font-size: .6rem;
  letter-spacing: .15em;
  color: var(--gold-400);
  text-transform: uppercase;
  margin-top: .15rem;
}

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 0; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .9rem 1.1rem;
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gray-100);
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--t-fast);
  border-bottom: 2px solid transparent;
}
.nav-link:hover, .nav-link.active {
  color: var(--gold-400);
  border-bottom-color: var(--gold-500);
}
.nav-link svg { width: 12px; height: 12px; transition: transform var(--t-fast); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Mega / Dropdown Menu */
.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-800);
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: opacity var(--t-base), visibility var(--t-base), transform var(--t-base);
  z-index: 200;
  min-width: 700px;
}
.mega-menu.narrow { min-width: 260px; left: 0; transform: none; }
.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-item:hover .mega-menu.narrow {
  transform: none;
}
.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.mega-grid-2col { grid-template-columns: repeat(2, 1fr); }
.mega-item {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--t-fast);
  cursor: pointer;
}
.mega-item:hover {
  background: rgba(212,175,55,.08);
  border-color: rgba(212,175,55,.2);
}
.mega-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(212,175,55,.2), rgba(212,175,55,.05));
  border: 1px solid rgba(212,175,55,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.mega-item-text h4 {
  font-family: var(--font-ui);
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .2rem;
}
.mega-item-text p {
  font-size: .72rem;
  color: var(--gray-400);
  line-height: 1.45;
}
.mega-section-title {
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid rgba(212,175,55,.2);
}
.mega-featured {
  background: linear-gradient(135deg, rgba(212,175,55,.12), rgba(212,175,55,.04));
  border: 1px solid rgba(212,175,55,.25);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.mega-featured p {
  font-size: .8rem;
  color: var(--gray-200);
}
.mega-featured strong { color: var(--gold-400); }

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--t-fast);
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--t-base);
}
.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: var(--navy-900);
  border-left: 1px solid rgba(212,175,55,.2);
  z-index: 2000;
  overflow-y: auto;
  transition: right var(--t-slow);
  padding: 5rem 1.5rem 2rem;
}
.mobile-drawer.open { right: 0; }
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 1999;
  backdrop-filter: blur(4px);
}
.mobile-overlay.active { display: block; }
.mobile-nav-item { border-bottom: 1px solid rgba(212,175,55,.1); }
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 0;
  font-size: .95rem;
  font-weight: 600;
  color: var(--gray-100);
  text-transform: uppercase;
  letter-spacing: .05em;
  cursor: pointer;
}
.mobile-nav-link:hover { color: var(--gold-400); }
.mobile-sub-menu {
  display: none;
  padding: .5rem 0 .75rem 1rem;
}
.mobile-sub-menu.open { display: block; }
.mobile-sub-link {
  display: block;
  padding: .5rem 0;
  font-size: .85rem;
  color: var(--gray-400);
}
.mobile-sub-link:hover { color: var(--gold-400); }
.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.2);
  border-radius: 50%;
  color: var(--gold-400);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ── HERO SECTION ────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-900);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(212,175,55,.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(37,99,235,.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--navy-900) 0%, #071020 100%);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,175,55,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold-400);
  opacity: 0;
  animation: float-particle var(--dur, 8s) var(--delay, 0s) infinite ease-in-out;
}
@keyframes float-particle {
  0%, 100% { opacity: 0; transform: translateY(0) scale(1); }
  20% { opacity: .6; }
  50% { opacity: .3; transform: translateY(-60px) scale(1.5); }
  80% { opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-block: 8rem 5rem;
}
.hero-left {}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.3);
  padding: .4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  color: var(--gold-400);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  animation: fadeInUp .6s ease .1s both;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.5); }
}
/* Distinct Home Button */
.nav-home-btn {
  background: linear-gradient(135deg, rgba(212,175,55,.18), rgba(212,175,55,.06)) !important;
  border: 1px solid rgba(212,175,55,.4) !important;
  border-radius: var(--radius-full) !important;
  padding: .45rem 1.15rem !important;
  color: var(--gold-400) !important;
  font-weight: 700 !important;
  margin-right: .5rem;
  box-shadow: 0 2px 10px rgba(0,0,0,.2);
  transition: all var(--t-fast);
}
.nav-home-btn:hover, .nav-home-btn.active {
  background: linear-gradient(135deg, var(--gold-500), var(--amber)) !important;
  color: var(--navy-900) !important;
  box-shadow: var(--shadow-gold) !important;
  border-color: var(--gold-400) !important;
  transform: translateY(-1px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.7vw, 2.5rem);
  font-weight: 800;
  line-height: 1.24;
  color: var(--white);
  letter-spacing: -.01em;
  margin-bottom: 1.25rem;
  animation: fadeInUp .7s ease .2s both;
}
.hero-title .line-gold {
  display: block;
  background: linear-gradient(135deg, var(--gold-400), var(--amber), var(--gold-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: .3rem;
  filter: drop-shadow(0 0 16px rgba(212,175,55,.25));
}
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(212,175,55,.15);
  animation: fadeInUp .7s ease .75s both;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .74rem;
  font-weight: 600;
  color: var(--gray-200);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(212,175,55,.2);
  padding: .3rem .8rem;
  border-radius: var(--radius-full);
  transition: var(--t-fast);
}
.trust-pill:hover {
  background: rgba(212,175,55,.12);
  border-color: var(--gold-400);
  color: var(--gold-400);
  transform: translateY(-1px);
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--gray-200);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 2.25rem;
  animation: fadeInUp .7s ease .35s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeInUp .7s ease .5s both;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  animation: fadeInUp .7s ease .65s both;
}
.hero-stat-item { text-align: left; }
.hero-stat-val {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
}
.hero-stat-label {
  font-size: .72rem;
  color: var(--gray-400);
  margin-top: .2rem;
  letter-spacing: .05em;
}
.hero-stat-sep {
  width: 1px;
  background: rgba(255,255,255,.1);
}

.hero-right {
  position: relative;
  animation: fadeInRight .9s ease .3s both;
}
.hero-card-main {
  background: linear-gradient(145deg, rgba(14,42,71,.9), rgba(10,25,47,.95));
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}
.hero-card-main::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: linear-gradient(135deg, rgba(212,175,55,.3), transparent 50%);
  border-radius: inherit;
  z-index: -1;
}
.hero-services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.hero-service-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .6rem;
  padding: 1.25rem 1rem;
  background: rgba(212,175,55,.06);
  border: 1px solid rgba(212,175,55,.15);
  border-radius: var(--radius-md);
  transition: var(--t-base);
  cursor: pointer;
}
.hero-service-chip:hover {
  background: rgba(212,175,55,.12);
  border-color: rgba(212,175,55,.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}
.hero-service-chip .icon { font-size: 1.6rem; }
.hero-service-chip .label {
  font-size: .73rem;
  font-weight: 700;
  color: var(--gray-100);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.3;
}
.hero-cta-strip {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500), var(--amber));
  border-radius: var(--radius-md);
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.hero-cta-strip p {
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy-900);
}
.hero-cta-strip span {
  font-size: .75rem;
  color: var(--navy-700);
  display: block;
  margin-top: .1rem;
}
.hero-float-badge {
  position: absolute;
  background: var(--navy-700);
  border: 1px solid rgba(212,175,55,.3);
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  box-shadow: var(--shadow-lg);
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-float-badge.badge-1 { top: -1.5rem; right: -1.5rem; }
.hero-float-badge.badge-2 { bottom: -1rem; left: -1.5rem; animation-delay: 1.5s; }
.hero-float-badge .badge-icon { font-size: 1.4rem; }
.hero-float-badge .badge-info {}
.hero-float-badge .badge-info strong {
  font-size: .82rem;
  color: var(--gold-400);
  display: block;
  font-weight: 700;
}
.hero-float-badge .badge-info span {
  font-size: .68rem;
  color: var(--gray-400);
}

/* Hero Slider Dots */
.hero-slider-nav {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .5rem;
  z-index: 20;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,.3);
  transition: var(--t-base);
  cursor: pointer;
}
.slider-dot.active {
  width: 28px;
  background: var(--gold-500);
}

/* ── STATS BANNER ─────────────────────────────────────────── */
#stats-banner {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  border-top: 2px solid rgba(212,175,55,.25);
  border-bottom: 2px solid rgba(212,175,55,.25);
  padding: 2.5rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.stat-card {
  text-align: center;
  padding: 1rem;
  position: relative;
}
.stat-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(212,175,55,.2);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--gold-400);
  line-height: 1;
  letter-spacing: -.02em;
}
.stat-label {
  font-size: .75rem;
  color: var(--gray-200);
  margin-top: .35rem;
  letter-spacing: .05em;
  line-height: 1.4;
}

/* ── SERVICES SECTION ─────────────────────────────────────── */
#services {
  background: var(--pearl);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--t-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  group: true;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-400), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212,175,55,.3);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  transition: var(--t-base);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--gold-600), var(--amber));
  transform: scale(1.1) rotate(-5deg);
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: .6rem;
  line-height: 1.3;
}
.service-card p {
  font-size: .88rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.tag {
  font-size: .7rem;
  font-weight: 600;
  padding: .25rem .65rem;
  border-radius: var(--radius-full);
  background: rgba(10,25,47,.06);
  color: var(--navy-700);
  border: 1px solid rgba(10,25,47,.1);
}
.tag.gold { background: rgba(212,175,55,.1); color: var(--gold-600); border-color: rgba(212,175,55,.25); }
.tag.green { background: rgba(16,185,129,.1); color: var(--emerald-dark); border-color: rgba(16,185,129,.25); }
.tag.blue { background: rgba(37,99,235,.1); color: var(--cobalt); border-color: rgba(37,99,235,.25); }

/* ── PRICING SECTION ──────────────────────────────────────── */
#pricing {
  background: linear-gradient(180deg, var(--navy-900) 0%, #060f1c 100%);
  position: relative;
  overflow: hidden;
}
#pricing::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(212,175,55,.06) 0%, transparent 70%);
  pointer-events: none;
}
#pricing::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 40%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(37,99,235,.05) 0%, transparent 70%);
  pointer-events: none;
}
.pricing-header { position: relative; z-index: 2; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
  position: relative;
  z-index: 2;
}
.pricing-card {
  background: linear-gradient(160deg, rgba(14,42,71,.9), rgba(10,25,47,.95));
  border: 1px solid rgba(212,175,55,.15);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  position: relative;
  transition: var(--t-slow);
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-top-color, rgba(212,175,55,.4));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.pricing-card.featured {
  --card-top-color: linear-gradient(90deg, var(--gold-600), var(--amber));
  border-color: rgba(212,175,55,.4);
  transform: scale(1.03);
  background: linear-gradient(160deg, rgba(20,50,90,.95), rgba(14,42,71,.98));
}
.pricing-card.featured::before { background: linear-gradient(90deg, var(--gold-600), var(--amber)); }
.pricing-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(212,175,55,.4);
  box-shadow: var(--shadow-xl);
}
.pricing-card.featured:hover { transform: scale(1.05) translateY(-4px); }
.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: var(--radius-full);
}
.badge-recommended { background: linear-gradient(135deg, var(--gold-600), var(--amber)); color: var(--navy-900); }
.badge-popular { background: linear-gradient(135deg, var(--purple), #9333ea); color: var(--white); }
.badge-fast { background: linear-gradient(135deg, var(--emerald-dark), var(--emerald)); color: var(--white); }
.badge-custom { background: linear-gradient(135deg, var(--orange), #f97316); color: var(--white); }
.pricing-tier {
  font-family: var(--font-ui);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: .75rem;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: .25rem;
  margin-bottom: .25rem;
}
.pricing-currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-400);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.pricing-custom-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: .5rem;
}
.pricing-timeline {
  font-size: .75rem;
  color: var(--gold-400);
  margin-bottom: .25rem;
  display: flex;
  align-items: center;
  gap: .3rem;
}
.pricing-scope {
  font-size: .78rem;
  color: var(--gray-400);
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(212,175,55,.12);
}
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.75rem;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .82rem;
  color: var(--gray-200);
  line-height: 1.45;
}
.pricing-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,.2);
  border: 1px solid rgba(16,185,129,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: .65rem;
  color: var(--emerald);
  margin-top: .1rem;
}

/* ── PROCESS SECTION ──────────────────────────────────────── */
#process {
  background: var(--pearl);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 30px);
  right: calc(12.5% + 30px);
  height: 2px;
  background: linear-gradient(90deg, var(--gold-500), var(--amber));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-number-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  border: 2px solid rgba(212,175,55,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  position: relative;
  transition: var(--t-base);
  box-shadow: 0 0 0 6px rgba(212,175,55,.08);
}
.step-number-wrap:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-gold);
  border-color: var(--gold-400);
}
.step-emoji { font-size: 2rem; }
.step-num {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-600), var(--amber));
  color: var(--navy-900);
  font-size: .7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-step h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: .6rem;
}
.process-step p {
  font-size: .83rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ── WHY SYNTARA ──────────────────────────────────────────── */
#why-syntara {
  background: linear-gradient(145deg, var(--navy-900), var(--navy-800));
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 3rem;
}
.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.why-feature {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--t-base);
}
.why-feature:hover {
  background: rgba(212,175,55,.06);
  border-color: rgba(212,175,55,.25);
  transform: translateY(-4px);
}
.why-feature .icon { font-size: 2rem; margin-bottom: .75rem; }
.why-feature h4 {
  font-family: var(--font-ui);
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .4rem;
}
.why-feature p {
  font-size: .8rem;
  color: var(--gray-400);
  line-height: 1.6;
}
.why-right {}
.why-quote {
  position: relative;
  background: linear-gradient(145deg, rgba(212,175,55,.1), rgba(212,175,55,.04));
  border: 1px solid rgba(212,175,55,.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin-bottom: 2rem;
  overflow: hidden;
}
.why-quote::before {
  content: '"';
  position: absolute;
  top: -1rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 8rem;
  color: rgba(212,175,55,.15);
  line-height: 1;
}
.why-quote blockquote {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gray-100);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}
.why-quote cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: .8rem;
  color: var(--gold-400);
  font-weight: 600;
}
.why-cta-box {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500), var(--amber));
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.why-cta-box h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: .3rem;
}
.why-cta-box p { font-size: .82rem; color: var(--navy-700); }

/* ── JOURNALS / INDEXING ──────────────────────────────────── */
#indexing {
  background: var(--pearl);
}
.journal-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}
.journal-chip {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-full);
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy-800);
  box-shadow: var(--shadow-sm);
  transition: var(--t-base);
}
.journal-chip:hover {
  border-color: var(--gold-400);
  box-shadow: var(--shadow-gold);
  transform: translateY(-3px) scale(1.03);
  color: var(--gold-600);
}
.journal-chip .j-icon { font-size: 1.2rem; }

/* ── CONTACT SECTION ──────────────────────────────────────── */
#contact {
  background: linear-gradient(165deg, var(--navy-900), var(--navy-800));
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  margin-top: 3rem;
}
.contact-info {}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(212,175,55,.2), rgba(212,175,55,.06));
  border: 1px solid rgba(212,175,55,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-info-text h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--gold-400);
  margin-bottom: .2rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.contact-info-text p, .contact-info-text a {
  font-size: .9rem;
  color: var(--gray-200);
  line-height: 1.5;
}
.contact-info-text a:hover { color: var(--gold-400); }
.contact-social { margin-top: 2rem; }
.contact-social h4 {
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1rem;
}
.social-links { display: flex; gap: .75rem; }
.social-link {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: .78rem;
  font-weight: 600;
  color: var(--gray-200);
  transition: var(--t-base);
}
.social-link:hover { background: rgba(212,175,55,.1); border-color: rgba(212,175,55,.4); color: var(--gold-400); }

/* Contact Form */
.contact-form-wrap {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(212,175,55,.12);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  backdrop-filter: blur(12px);
}
.contact-form-wrap h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .5rem;
}
.contact-form-wrap p {
  font-size: .85rem;
  color: var(--gray-400);
  margin-bottom: 1.75rem;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group.full { grid-column: 1 / -1; }
.form-label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.form-control {
  width: 100%;
  padding: .8rem 1rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: .9rem;
  font-family: var(--font-body);
  transition: var(--t-fast);
  outline: none;
}
.form-control::placeholder { color: var(--gray-600); }
.form-control:focus {
  border-color: var(--gold-400);
  background: rgba(212,175,55,.05);
  box-shadow: 0 0 0 3px rgba(212,175,55,.12);
}
.form-control option { background: var(--navy-800); color: var(--white); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── ESTIMATOR SECTION ────────────────────────────────────── */
#estimator {
  background: var(--white);
}
.estimator-wrap {
  background: linear-gradient(145deg, var(--navy-800), var(--navy-700));
  border-radius: var(--radius-xl);
  padding: 3rem;
  border: 1px solid rgba(212,175,55,.2);
  margin-top: 3rem;
}
.estimator-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}
.estimator-inputs {}
.estimator-inputs h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.est-group { margin-bottom: 1.25rem; }
.est-label {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .5rem;
}
.est-options {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.est-option {
  padding: .45rem 1rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-200);
  cursor: pointer;
  transition: var(--t-fast);
  user-select: none;
}
.est-option:hover, .est-option.selected {
  background: rgba(212,175,55,.15);
  border-color: var(--gold-400);
  color: var(--gold-400);
}
.estimator-result {
  background: rgba(212,175,55,.08);
  border: 1px solid rgba(212,175,55,.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}
.result-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.result-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold-400);
  margin-bottom: .25rem;
}
.result-time {
  font-size: .9rem;
  color: var(--gray-200);
  margin-bottom: 1.5rem;
}
.result-desc {
  font-size: .8rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  text-align: left;
}

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  background: var(--navy-900);
  border-top: 1px solid rgba(212,175,55,.2);
  padding-top: 4rem;
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(212,175,55,.1);
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.footer-logo-icon, .footer-logo-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--white);
  padding: 2px;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  flex-shrink: 0;
}
.footer-logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .04em;
}
.footer-logo-sub {
  font-size: .55rem;
  color: var(--gold-400);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.footer-tagline {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: .95rem;
  color: var(--gold-300);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.footer-about {
  font-size: .82rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.footer-contact-mini { display: flex; flex-direction: column; gap: .5rem; }
.footer-contact-mini a {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: var(--gray-400);
  transition: var(--t-fast);
}
.footer-contact-mini a:hover { color: var(--gold-400); }
.footer-col h4 {
  font-family: var(--font-ui);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1.25rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid rgba(212,175,55,.15);
}
.footer-links { display: flex; flex-direction: column; gap: .55rem; }
.footer-links a {
  font-size: .83rem;
  color: var(--gray-400);
  transition: var(--t-fast);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.footer-links a:hover { color: var(--gold-400); padding-left: .25rem; }
.footer-links a::before {
  content: '→';
  font-size: .65rem;
  opacity: 0;
  transition: var(--t-fast);
}
.footer-links a:hover::before { opacity: 1; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: .78rem;
  color: var(--gray-600);
}
.footer-copy span { color: var(--gold-400); }
.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-links a {
  font-size: .75rem;
  color: var(--gray-600);
  transition: var(--t-fast);
}
.footer-bottom-links a:hover { color: var(--gold-400); }

/* ── FLOATING BUTTONS ─────────────────────────────────────── */
.floating-buttons {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  z-index: 500;
}
.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-lg);
  transition: var(--t-base);
  text-decoration: none;
  position: relative;
}
.float-btn::before {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + .75rem);
  background: var(--navy-800);
  color: var(--white);
  font-size: .72rem;
  font-weight: 600;
  padding: .35rem .75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--t-fast);
}
.float-btn:hover::before { opacity: 1; }
.float-btn:hover { transform: scale(1.1) translateY(-2px); }
.float-wa { background: #25D366; color: var(--white); }
.float-call { background: var(--cobalt); color: var(--white); }
.float-top {
  background: linear-gradient(135deg, var(--gold-600), var(--amber));
  color: var(--navy-900);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base), transform var(--t-base);
}
.float-top.visible { opacity: 1; pointer-events: auto; }

/* ── TOAST ───────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  background: var(--navy-700);
  border: 1px solid rgba(212,175,55,.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  box-shadow: var(--shadow-xl);
  transform: translateX(200%);
  transition: transform var(--t-slow);
  z-index: 600;
  max-width: 340px;
}
.toast.show { transform: translateX(0); }
.toast-icon { font-size: 1.4rem; }
.toast-text h4 { font-size: .9rem; font-weight: 700; color: var(--white); }
.toast-text p { font-size: .75rem; color: var(--gray-400); }

/* ── MODAL ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.8);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--t-base);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: var(--navy-800);
  border: 1px solid rgba(212,175,55,.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 500px;
  width: 100%;
  transform: scale(.9);
  transition: transform var(--t-slow);
  position: relative;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.2);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
}
.modal h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: .5rem;
}
.modal p { font-size: .9rem; color: var(--gray-400); line-height: 1.6; }

/* ── ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: .1s !important; }
.animate-delay-2 { transition-delay: .2s !important; }
.animate-delay-3 { transition-delay: .3s !important; }
.animate-delay-4 { transition-delay: .4s !important; }
.animate-delay-5 { transition-delay: .5s !important; }
.animate-delay-6 { transition-delay: .6s !important; }

/* ── SCROLL INDICATOR ─────────────────────────────────────── */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-600), var(--amber));
  z-index: 2000;
  transition: width .1s ease;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1200px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 3rem; }
  .hero-right { display: none; }
  .hero-content { text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .estimator-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-py: 3.5rem; }
  .main-nav { display: none; }
  .header-cta { display: none; }
  .mobile-toggle { display: flex; }
  .mobile-drawer { display: block; }
  .top-bar-social { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-steps::before { display: none; }
  .why-features { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr; }
  .mega-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-services-grid { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 2.2rem; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .journal-logos { gap: .5rem; }
  .hero-stats { gap: 1rem; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
}

/* ── POSTER CAROUSEL SECTION ──────────────────────────────── */
.poster-carousel-section {
  background: linear-gradient(160deg, var(--navy-900) 0%, #060F1C 50%, var(--navy-800) 100%);
  padding-block: 4rem 3.5rem;
  position: relative;
  overflow: hidden;
}
.poster-carousel-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,175,55,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.poster-carousel-header {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 2;
}
.poster-carousel-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.02em;
  margin-top: .85rem;
  line-height: 1.2;
}
.poster-carousel-title .highlight {
  background: linear-gradient(135deg, var(--gold-500), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.poster-carousel-wrapper {
  position: relative;
  max-width: 900px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  z-index: 2;
}

.poster-carousel {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(212,175,55,.2);
  aspect-ratio: 16/9;
  background: var(--navy-800);
}

.poster-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
  transform: scale(1.04);
  pointer-events: none;
}
.poster-slide.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.poster-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: var(--navy-900);
}

.poster-slide-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 1.75rem 1.25rem;
  background: linear-gradient(transparent, rgba(5,14,26,.85));
  display: flex;
  align-items: flex-end;
}
.poster-slide-label {
  font-family: var(--font-ui);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-400);
  background: rgba(5,14,26,.6);
  border: 1px solid rgba(212,175,55,.3);
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

/* Arrow Buttons */
.poster-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(10,25,47,.75);
  border: 1px solid rgba(212,175,55,.35);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
  z-index: 10;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.poster-arrow svg { width: 20px; height: 20px; }
.poster-arrow:hover {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
  border-color: var(--gold-400);
  color: var(--navy-900);
  box-shadow: var(--shadow-gold);
  transform: translateY(-50%) scale(1.08);
}
.poster-arrow-prev { left: -20px; }
.poster-arrow-next { right: -20px; }

/* Dot Indicators */
.poster-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  margin-top: 1.5rem;
}
.poster-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(212,175,55,.25);
  border: 1px solid rgba(212,175,55,.3);
  cursor: pointer;
  transition: all var(--t-base);
  padding: 0;
}
.poster-dot.active {
  width: 28px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--gold-600), var(--gold-400));
  border-color: var(--gold-400);
  box-shadow: 0 0 10px rgba(212,175,55,.5);
}
.poster-dot:hover:not(.active) {
  background: rgba(212,175,55,.5);
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .poster-carousel-wrapper { padding-inline: 0; }
  .poster-arrow-prev { left: 6px; }
  .poster-arrow-next { right: 6px; }
  .poster-arrow { width: 36px; height: 36px; }
  .poster-arrow svg { width: 16px; height: 16px; }
}
@media (max-width: 480px) {
  .poster-carousel { aspect-ratio: 4/3; }
  .poster-carousel-section { padding-block: 2.5rem 2rem; }
}

/* ── PATENT OPPORTUNITIES MARQUEE ──────────────────────── */
#patent-marquee {
  background: linear-gradient(135deg, #0a2a6e 0%, #0d3a8e 40%, #0a2a6e 100%);
  border-top: 2px solid #D4AF37;
  border-bottom: 2px solid #D4AF37;
  padding: 0;
  overflow: hidden;
  position: relative;
}

#patent-marquee::before,
#patent-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  width: 80px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
#patent-marquee::before {
  left: 0;
  background: linear-gradient(to right, #0a2a6e, transparent);
}
#patent-marquee::after {
  right: 0;
  background: linear-gradient(to left, #0a2a6e, transparent);
}

.marquee-wrapper {
  overflow: hidden;
  padding: 14px 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: marquee-scroll 45s linear infinite;
  will-change: transform;
}

.marquee-track:hover {
  animation-play-state: paused;
}

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

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 28px;
  flex-shrink: 0;
}

.marquee-num {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: #D4AF37;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 6px;
  padding: 2px 8px;
  flex-shrink: 0;
}

.marquee-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  color: #F0D060;
  letter-spacing: 0.02em;
}

.marquee-area {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(212, 175, 55, 0.85);
  letter-spacing: 0.03em;
}

.marquee-divider {
  color: #D4AF37;
  font-size: 1rem;
  padding: 0 16px;
  flex-shrink: 0;
  opacity: 0.6;
}

.marquee-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 20px;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 999px;
  font-family: 'Cinzel', serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: #F0D060;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  margin: 0 12px;
}

/* ── ENGINEER'S DAY MARQUEE BANNER ──────────────────── */
.festive-marquee-wrapper {
  width: 100%;
  background: linear-gradient(90deg, #050E1A 0%, #0A2246 25%, #0F3870 50%, #0A2246 75%, #050E1A 100%);
  border-bottom: 1px solid rgba(212, 175, 55, 0.5);
  border-top: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.4), inset 0 0 15px rgba(212, 175, 55, 0.15);
  overflow: hidden;
  padding: 8px 0;
  position: relative;
  z-index: 1000;
}

.festive-marquee-wrapper::before,
.festive-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 60px;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}
.festive-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #050E1A, transparent);
}
.festive-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #050E1A, transparent);
}

.festive-marquee-track {
  display: flex;
  width: max-content;
  overflow: hidden;
}

.festive-marquee-content {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  animation: festive-marquee-anim 28s linear infinite;
  will-change: transform;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: #F0D060;
  text-shadow: 0 0 8px rgba(240, 208, 96, 0.35);
  letter-spacing: 0.02em;
}

.festive-marquee-wrapper:hover .festive-marquee-content {
  animation-play-state: paused;
}

.festive-divider {
  color: #D4AF37;
  font-size: 0.95rem;
  opacity: 0.9;
  padding: 0 6px;
}

@keyframes festive-marquee-anim {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}