/* ============================================
   MS.LAXMIPAL Infracon Engineering LLP
   PREMIUM GLOBAL DESIGN SYSTEM v2.0
   ============================================ */

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

/* ─── CSS Variables ─────────────────────────── */
:root {
  /* Core Palette */
  --navy-950:     #020810;
  --navy:         #050d1f;
  --navy-2:       #09152b;
  --navy-3:       #0d1c36;
  --navy-light:   #132040;
  --navy-card:    #0c1830;

  /* Gold System */
  --gold-950:     #7c4a00;
  --gold:         #c8861a;
  --gold-mid:     #e09c22;
  --gold-light:   #f0b840;
  --gold-pale:    #fcd978;
  --gold-glow:    rgba(240, 184, 64, 0.18);

  /* Accent */
  --amber:        #e07428;
  --orange-glow:  rgba(224,116,40,0.12);
  --blue-accent:  #1d4ed8;
  --teal:         #0d9488;

  /* Text */
  --white:        #ffffff;
  --off-white:    #edf2f9;
  --text-mid:     #b8cce4;
  --text-muted:   #7b96ba;
  --text-faint:   #4a6283;

  /* Surfaces */
  --card-bg:      rgba(9, 21, 43, 0.88);
  --card-border:  rgba(240, 184, 64, 0.14);
  --card-border-hover: rgba(240, 184, 64, 0.45);
  --glass-bg:     rgba(13, 28, 54, 0.7);
  --overlay:      rgba(2, 8, 16, 0.85);

  /* Gradients */
  --grad-gold:    linear-gradient(135deg, #c8861a 0%, #f0b840 45%, #e09c22 75%, #f0b840 100%);
  --grad-gold-h:  linear-gradient(90deg, #c8861a 0%, #f0b840 50%, #c8861a 100%);
  --grad-dark:    linear-gradient(180deg, #020810 0%, #050d1f 100%);
  --grad-hero:    linear-gradient(135deg, #020810 0%, #07122a 40%, #0d1c36 70%, #050d1f 100%);
  --grad-card:    linear-gradient(145deg, rgba(13,28,54,0.9), rgba(5,13,31,0.95));
  --grad-section: linear-gradient(180deg, #050d1f 0%, #09152b 100%);
  --grad-blue:    linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);

  /* Shadows */
  --shadow-sm:    0 2px 12px rgba(0,0,0,0.35);
  --shadow-md:    0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:    0 20px 60px rgba(0,0,0,0.6);
  --shadow-gold:  0 0 0 1px rgba(240,184,64,0.2), 0 8px 40px rgba(240,184,64,0.12);
  --shadow-gold-lg: 0 0 0 1px rgba(240,184,64,0.3), 0 20px 60px rgba(240,184,64,0.2);
  --glow-gold:    0 0 80px rgba(240,184,64,0.12);

  /* Typography */
  --font-head:    'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Geometry */
  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    22px;
  --radius-xl:    32px;

  /* Motion */
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --t:            0.3s;
  --t-slow:       0.6s;
}

/* ─── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--off-white);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── Utility ────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 32px;
}
.section-pad  { padding: 110px 0; }
.section-pad-sm { padding: 72px 0; }
.text-center  { text-align: center; }
.text-gold    { color: var(--gold-light); }
.flex-center  { display: flex; align-items: center; justify-content: center; }

/* ─── Top Announcement Bar ───────────────────── */
.top-bar {
  background: var(--grad-gold);
  padding: 10px 0;
  text-align: center;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy);
  position: relative;
  z-index: 1001;
}
.top-bar span { opacity: 0.7; margin: 0 12px; }

/* ─── Section Label / Eyebrow ────────────────── */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow-line {
  display: block;
  width: 36px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}
.eyebrow-text {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* Legacy .section-tag alias */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.section-tag::before {
  content: '';
  display: block;
  width: 36px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}

/* ─── Headings ───────────────────────────────── */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.section-title span {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.8;
}
.divider {
  width: 60px;
  height: 3px;
  background: var(--grad-gold);
  border-radius: 3px;
  margin: 22px 0 44px;
  position: relative;
}
.divider::after {
  content: '';
  position: absolute;
  left: 70px;
  top: 0;
  width: 10px;
  height: 3px;
  background: rgba(240,184,64,0.3);
  border-radius: 3px;
}
.divider-center { margin: 22px auto 44px; }

/* ─── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  transition: all var(--t) var(--ease);
  position: relative;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-gold {
  background: var(--grad-gold);
  color: var(--navy-950);
  box-shadow: 0 4px 20px rgba(240,184,64,0.3), 0 1px 0 rgba(255,255,255,0.15) inset;
}
.btn-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(240,184,64,0.5), 0 1px 0 rgba(255,255,255,0.2) inset;
}
.btn-gold:active { transform: translateY(0) scale(0.99); }

.btn-outline {
  border: 1.5px solid rgba(240,184,64,0.5);
  color: var(--gold-light);
  background: rgba(240,184,64,0.04);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: var(--gold-light);
  background: rgba(240,184,64,0.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(240,184,64,0.15);
}

.btn-ghost {
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--off-white);
  background: rgba(255,255,255,0.04);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-3px);
}

/* ─── Navbar ─────────────────────────────────── */
.navbar {
  position: fixed;
  top: 44px; left: 0; right: 0;
  z-index: 1000;
  transition: all var(--t) var(--ease);
}
.navbar.scrolled {
  top: 0;
  background: rgba(3, 9, 22, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(240,184,64,0.1);
  box-shadow: 0 6px 40px rgba(0,0,0,0.6);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  padding: 0 40px;
  max-width: 1300px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 48px;
  height: 48px;
  background: var(--grad-gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--navy-950);
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(240,184,64,0.35);
  letter-spacing: -0.02em;
}
.nav-logo-text { flex-shrink: 0; }
.nav-logo-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--gold-light);
  line-height: 1.15;
  letter-spacing: 0.01em;
}
.nav-logo-sub {
  font-size: 0.6rem;
  color: var(--text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-mid);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--t) var(--ease);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.05); }
.nav-links a.active { color: var(--gold-light); }

.nav-cta {
  margin-left: 8px;
  font-family: var(--font-head) !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  padding: 10px 24px !important;
  background: var(--grad-gold) !important;
  color: var(--navy-950) !important;
  border-radius: 50px !important;
  box-shadow: 0 3px 16px rgba(240,184,64,0.3) !important;
  transition: all var(--t) var(--ease) !important;
  letter-spacing: 0.02em !important;
}
.nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 28px rgba(240,184,64,0.5) !important;
  background: var(--grad-gold) !important;
  color: var(--navy-950) !important;
}
.nav-links a.active.nav-cta { background: var(--grad-gold) !important; color: var(--navy-950) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--t) var(--ease);
}
.nav-hamburger:hover { background: rgba(255,255,255,0.08); border-color: rgba(240,184,64,0.2); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: all var(--t) var(--ease);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 118px; left: 0; right: 0;
  background: rgba(3,9,22,0.99);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(240,184,64,0.1);
  padding: 20px 24px 28px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}
.navbar.scrolled ~ .nav-mobile-menu,
.nav-mobile-menu.no-bar { top: 74px; }
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-mid);
  padding: 13px 18px;
  border-radius: var(--radius);
  transition: all var(--t) var(--ease);
  border: 1px solid transparent;
}
.nav-mobile-menu a:hover, .nav-mobile-menu a.active {
  color: var(--gold-light);
  background: rgba(240,184,64,0.06);
  border-color: rgba(240,184,64,0.12);
}
.nav-mobile-menu .nav-cta {
  margin-top: 10px;
  text-align: center;
  display: block;
  background: var(--grad-gold) !important;
  color: var(--navy-950) !important;
  border-radius: 50px !important;
  padding: 14px 24px !important;
  border-color: transparent !important;
}

/* ─── Footer ─────────────────────────────────── */
.footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(240,184,64,0.1);
  padding: 90px 0 0;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-gold);
  opacity: 0.3;
}
.footer-top-strip {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  margin-bottom: 60px;
  padding-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-top-left {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}
.footer-top-left strong { color: var(--gold-light); }
.footer-cert-row { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-cert {
  padding: 5px 12px;
  border-radius: 6px;
  background: rgba(240,184,64,0.06);
  border: 1px solid rgba(240,184,64,0.12);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.6fr;
  gap: 64px;
  padding-bottom: 60px;
}
.footer-brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--gold-light);
  margin: 20px 0 12px;
}
.footer-brand-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 28px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: all var(--t) var(--ease);
  background: rgba(255,255,255,0.03);
}
.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-950);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(240,184,64,0.3);
}
.footer-col-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 14px;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: all var(--t) var(--ease);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}
.footer-links a::before {
  content: '';
  display: block;
  width: 6px;
  height: 1px;
  background: var(--gold);
  transition: all var(--t) var(--ease);
  flex-shrink: 0;
}
.footer-links a:hover { color: var(--gold-light); }
.footer-links a:hover::before { width: 12px; }
.footer-contact-item { display: flex; gap: 14px; margin-bottom: 16px; align-items: flex-start; }
.footer-contact-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(240,184,64,0.08);
  border: 1px solid rgba(240,184,64,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; flex-shrink: 0;
  color: var(--gold-light);
}
.footer-contact-text { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }
.footer-contact-text strong { color: var(--text-mid); display: block; margin-bottom: 2px; font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1300px;
  margin: 0 auto;
}
.footer-bottom-text { font-size: 0.82rem; color: var(--text-faint); }
.footer-bottom-right { display: flex; align-items: center; gap: 20px; }
.footer-bottom-badge {
  font-size: 0.78rem;
  color: var(--gold-mid);
  background: rgba(240,184,64,0.06);
  border: 1px solid rgba(240,184,64,0.12);
  padding: 5px 14px;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ─── Cards ──────────────────────────────────── */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--t) var(--ease);
  position: relative;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(240,184,64,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-7px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-gold-lg);
}
.card-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(240,184,64,0.12), rgba(200,134,26,0.06));
  border: 1px solid rgba(240,184,64,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.card-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.card-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.78; position: relative; z-index: 1; }

/* ─── Stats Bar ──────────────────────────────── */
.stats-bar {
  background: var(--navy-2);
  border-top: 1px solid rgba(240,184,64,0.08);
  border-bottom: 1px solid rgba(240,184,64,0.08);
  padding: 60px 0;
  position: relative;
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(240,184,64,0.025) 0px, transparent 1px, transparent 100px);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.stat-item {
  text-align: center;
  padding: 24px 32px;
  border-right: 1px solid rgba(240,184,64,0.1);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-item::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 3px;
  background: var(--grad-gold);
  border-radius: 3px;
  opacity: 0;
  transition: opacity var(--t) var(--ease);
}
.stat-item:hover::after { opacity: 1; }
.stat-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.5rem, 4vw, 3.6rem);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
  display: block;
  opacity: 0.8;
}

/* ─── Page Hero (inner pages) ────────────────── */
.page-hero {
  padding: 170px 0 100px;
  position: relative;
  overflow: hidden;
  /* Dramatic aerial infrastructure / bridge photo */
  background:
    linear-gradient(180deg, rgba(2,8,16,0.88) 0%, rgba(2,8,16,0.72) 50%, rgba(2,8,16,0.90) 100%),
    linear-gradient(135deg, rgba(240,184,64,0.06) 0%, transparent 60%),
    url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1920&q=90&fit=crop&crop=center') center/cover no-repeat;
}
.page-hero-geo {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.page-hero-geo::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240,184,64,0.08) 0%, transparent 65%);
}
.page-hero-geo::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -10%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,78,216,0.07) 0%, transparent 70%);
}
.page-hero-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240,184,64,0.4) 40%, rgba(240,184,64,0.4) 60%, transparent);
}
.page-hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.page-hero-title span {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 6px 16px;
  border-radius: 50px;
}
.page-hero-breadcrumb a { transition: color var(--t); }
.page-hero-breadcrumb a:hover { color: var(--gold-light); }
.page-hero-breadcrumb .sep { color: rgba(240,184,64,0.5); }

/* ─── Diagonal Section Divider ──────────────── */
.section-angle {
  position: relative;
}
.section-angle::after {
  content: '';
  position: absolute;
  bottom: -50px; left: 0; right: 0;
  height: 100px;
  background: inherit;
  clip-path: polygon(0 0, 100% 0, 100% 30%, 0 100%);
  z-index: 1;
}

/* ─── Pattern Background ─────────────────────── */
.pattern-bg {
  background-image: radial-gradient(rgba(240,184,64,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}
.pattern-lines {
  background-image:
    repeating-linear-gradient(90deg, rgba(240,184,64,0.025) 0px, transparent 1px, transparent 120px);
}

/* ─── Animations ─────────────────────────────── */
@keyframes float       { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes floatSlow   { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-8px) rotate(2deg); } }
@keyframes shimmer     { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
@keyframes pulse       { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes fadeIn      { from { opacity:0; } to { opacity:1; } }
@keyframes slideUp     { from { opacity:0; transform:translateY(40px); } to { opacity:1; transform:translateY(0); } }
@keyframes rotSlow     { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes expandWidth { from { width: 0; } to { width: 100%; } }
@keyframes loadBar     { 0%{width:0} 60%{width:75%} 100%{width:100%} }
@keyframes scrollDot   { 0%{top:8px;opacity:1} 100%{top:24px;opacity:0} }

/* ─── Scroll Reveal ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ─── Preloader ──────────────────────────────── */
#preloader {
  position: fixed; inset: 0;
  background: var(--navy-950);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 24px;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-content { text-align: center; }
.preloader-logo-wrap {
  width: 80px; height: 80px;
  background: var(--grad-gold);
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--navy-950);
  margin: 0 auto 20px;
  box-shadow: 0 0 0 0 rgba(240,184,64,0.4);
  animation: preloaderPulse 1.5s ease-in-out infinite;
  letter-spacing: -0.04em;
}
@keyframes preloaderPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(240,184,64,0); transform: scale(1); }
  50% { box-shadow: 0 0 0 18px rgba(240,184,64,0); transform: scale(1.04); }
}
.preloader-name {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.preloader-sub {
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.preloader-bar {
  width: 220px; height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px; overflow: hidden;
  margin: 0 auto;
}
.preloader-bar-fill {
  height: 100%; width: 0;
  background: var(--grad-gold);
  border-radius: 2px;
  animation: loadBar 1.8s var(--ease) forwards;
}

/* ─── Back to Top ────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--grad-gold);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-950);
  font-size: 1.1rem;
  font-weight: 900;
  cursor: pointer;
  z-index: 100;
  transition: all var(--t) var(--ease);
  opacity: 0;
  transform: translateY(20px);
  box-shadow: 0 4px 24px rgba(240,184,64,0.3);
}
#back-top.show { opacity: 1; transform: translateY(0); }
#back-top:hover { transform: translateY(-5px); box-shadow: 0 12px 36px rgba(240,184,64,0.5); }

/* ─── Badge ──────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 13px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em;
  font-family: var(--font-head);
}
.badge-gold {
  background: rgba(240,184,64,0.1);
  border: 1px solid rgba(240,184,64,0.22);
  color: var(--gold-light);
}
.badge-blue {
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  color: #93c5fd;
}

/* ─── Filter Tabs ────────────────────────────── */
.toc-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 52px; }
.toc-btn {
  padding: 9px 22px;
  border-radius: 50px;
  border: 1px solid rgba(240,184,64,0.18);
  color: var(--text-muted);
  font-size: 0.83rem;
  font-family: var(--font-head);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t) var(--ease);
  background: rgba(240,184,64,0.03);
  letter-spacing: 0.02em;
}
.toc-btn:hover { border-color: rgba(240,184,64,0.4); color: var(--gold-light); background: rgba(240,184,64,0.06); }
.toc-btn.active { background: var(--grad-gold); color: var(--navy-950); border-color: transparent; box-shadow: 0 4px 16px rgba(240,184,64,0.3); }

/* ─── Form Styles ────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-mid); margin-bottom: 8px; letter-spacing: 0.04em; text-transform: uppercase; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(240,184,64,0.15);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--t) var(--ease);
  outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(123,150,186,0.4); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--gold-mid);
  background: rgba(240,184,64,0.03);
  box-shadow: 0 0 0 4px rgba(240,184,64,0.07);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ─── Scrollbar ──────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--navy-950); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-light); }

/* ─── Responsive Base ────────────────────────── */
@media (max-width: 1200px) { .container { max-width: 100%; } }
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 44px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid rgba(240,184,64,0.1); }
  .stat-item:nth-child(4) { border-top: 1px solid rgba(240,184,64,0.1); border-right: none; }
}
@media (max-width: 768px) {
  .top-bar { font-size: 0.72rem; padding: 8px 12px; }
  .section-pad { padding: 72px 0; }
  .navbar { top: 38px; }
  .navbar.scrolled { top: 0; }
  .nav-mobile-menu { top: 112px; }
  .nav-inner { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { padding: 20px; justify-content: center; text-align: center; }
  .footer-top-strip { flex-direction: column; }
  .container { padding: 0 20px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 16px 12px; }
  .btn { padding: 13px 24px; font-size: 0.875rem; }
  .top-bar { font-size: 0.68rem; }
}