/* ============================================================
   Digital Hub Bangladesh Ltd — Custom Stylesheet
   Font: Inter | Theme: Orange (#f97316)
   ============================================================ */

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

/* ── Root Variables ──────────────────────────────────────── */
:root {
  --orange:       #ff8b00;
  --orange-dark:  #cc7000;
  --orange-deep:  #a85c00;
  --orange-light: #fff8f0;
  --gold:         #ffc90c;
  --dark:         #0f172a;
  --dark-2:       #1e293b;
  --dark-3:       #334155;
  --text-white:   #f1f5f9;
  --text-muted:   #94a3b8;
  --border:       rgba(255,139,0,0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: #ffffff;
  color: #1e293b;
  overflow-x: hidden;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 10px; }

/* ── Loading Bar ─────────────────────────────────────────── */
#loading-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--orange), #fb923c);
  z-index: 10000; transition: width .4s ease;
}

/* ── Utility ─────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,139,0,.1);
  color: var(--orange);
  border: 1px solid rgba(255,139,0,.3);
  padding: 5px 14px; border-radius: 50px;
  font-size: .72rem; font-weight: 600; letter-spacing: 1.2px;
  text-transform: uppercase;
}

.section-divider {
  width: 50px; height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-dark));
  border-radius: 2px; margin: 12px 0;
}

/* ── Site-wide container — single source of truth ─────────── */
.site-wrap {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}
@media (min-width: 640px) {
  .site-wrap { padding-left: 32px; padding-right: 32px; }
}
@media (min-width: 1024px) {
  .site-wrap { padding-left: 48px; padding-right: 48px; }
}

/* ── Navbar ──────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 6px 0;
  transition: all .35s ease;
}

#navbar.scrolled {
  background: rgba(15,23,42,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 4px 0;
  box-shadow: 0 4px 40px rgba(0,0,0,.35);
  border-bottom: 1px solid rgba(255,139,0,.12);
}

.nav-link {
  position: relative;
  color: rgba(255,255,255,.85);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color .25s;
  padding-bottom: 2px;
}

.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  border-radius: 1px;
  transition: width .3s ease;
}

.nav-link:hover, .nav-link.active { color: var(--orange); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* Mobile menu */
#mobile-menu {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease;
  background: rgba(15,23,42,.97);
  backdrop-filter: blur(20px);
}
#mobile-menu.open { max-height: 520px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff; font-weight: 600; border: none; cursor: pointer;
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  text-decoration: none;
}

.btn-primary::after {
  content: '';
  position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transition: left .5s ease;
}
.btn-primary:hover::after { left: 100%; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255,139,0,.45);
}

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: 2px solid var(--orange);
  color: var(--orange); background: transparent;
  font-weight: 600; cursor: pointer;
  transition: all .25s; text-decoration: none;
}
.btn-outline:hover {
  background: var(--orange); color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,139,0,.35);
}

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--orange-dark);
  font-weight: 600; cursor: pointer;
  transition: all .25s; text-decoration: none;
}
.btn-white:hover {
  background: var(--orange-light); transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,.15);
}

/* ── Hero Section — clean white, IT/tech vibe ─────────────── */
.hero-section {
  min-height: 100vh;
  /* cool-white: pure white fading to a barely-there blue-slate */
  background: linear-gradient(150deg, #ffffff 0%, #f8faff 55%, #eef2ff 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}

/* Blueprint-style dot grid — tiny blue-slate dots */
.hero-grid-refined {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(99,115,170,.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

/* Soft orange glow — top right (brand warmth) */
.hero-ambient-glow {
  position: absolute;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(255,139,0,.06) 0%, transparent 65%);
  top: -260px; right: -160px;
  pointer-events: none;
}

/* Soft indigo glow — bottom left (tech cool accent) */
.hero-ambient-glow-2 {
  position: absolute;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(99,102,241,.04) 0%, transparent 70%);
  bottom: -80px; left: -80px;
  pointer-events: none;
}

/* Decorative ring — top-right */
.hero-deco-ring {
  position: absolute;
  width: 440px; height: 440px;
  border-radius: 50%;
  border: 1.5px solid rgba(99,102,241,.07);
  top: -60px; right: -60px;
  pointer-events: none;
}

/* Hero container — matches .site-wrap sizing */
.hero-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  position: relative;
  z-index: 10;
}
@media (min-width: 640px) {
  .hero-container { padding-left: 32px; padding-right: 32px; }
}
@media (min-width: 1024px) {
  .hero-container { padding-left: 48px; padding-right: 48px; }
}

/* Hero layout grid */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 110px 0 60px;
}
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 90px 0 48px; }
}

/* Entry animations */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
.hero-eyebrow  { animation: heroFadeUp .65s .08s ease-out both; }
.hero-headline { animation: heroFadeUp .65s .18s ease-out both; }
.hero-sub      { animation: heroFadeUp .65s .28s ease-out both; }
.hero-ctas     { animation: heroFadeUp .65s .38s ease-out both; }
.hero-trust    { animation: heroFadeUp .65s .48s ease-out both; }
.hero-right    { animation: heroFadeRight .75s .22s ease-out both; }
.hero-stats-row { animation: heroFadeUp .65s .52s ease-out both; }

/* Eyebrow */
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--orange);
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 2.2px; text-transform: uppercase;
  margin-bottom: 22px;
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px rgba(255,139,0,.55);
  flex-shrink: 0;
}

/* Headline */
.hero-headline {
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  font-weight: 900;
  color: #0f172a;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 22px;
}
.hero-gradient-text {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Sub text */
.hero-sub {
  color: #475569;
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 478px;
  margin-bottom: 36px;
}

/* CTA Buttons */
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: #fff; font-size: 0.95rem; font-weight: 700;
  padding: 14px 30px; border-radius: 8px;
  text-decoration: none; letter-spacing: 0.2px;
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 16px rgba(255,139,0,.25);
}
.btn-hero-primary::after {
  content: '';
  position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transition: left .5s ease;
}
.btn-hero-primary:hover::after { left: 100%; }
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(255,139,0,.4);
}

.btn-hero-wa {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1.5px solid rgba(0,0,0,.1);
  background: transparent;
  color: #334155;
  font-size: 0.95rem; font-weight: 600;
  padding: 14px 28px; border-radius: 8px;
  text-decoration: none;
  transition: all .25s ease;
}
.btn-hero-wa:hover {
  background: rgba(37,211,102,.08);
  border-color: rgba(37,211,102,.45);
  color: #15803d;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.12);
}

/* Trust indicators */
.hero-trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.trust-star { color: #f59e0b; font-size: 0.72rem; }
.trust-value { font-size: 0.875rem; font-weight: 700; color: #0f172a; }
.trust-sub { font-size: 0.78rem; color: #64748b; }
.trust-sep { width: 1px; height: 20px; background: rgba(0,0,0,.12); flex-shrink: 0; }

/* Right Column */
.hero-right { position: relative; justify-content: flex-end; align-items: center; }

/* Main Card — premium white elevated */
.hero-main-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 20px;
  padding: 28px;
  width: 100%; max-width: 420px;
  box-shadow:
    0 1px 3px rgba(0,0,0,.06),
    0 8px 24px rgba(0,0,0,.07),
    0 32px 64px rgba(0,0,0,.07);
  position: relative; overflow: hidden;
}
.hero-main-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

/* Card Header */
.hero-card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 18px; margin-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,.07);
}
.hero-card-brand {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-card-brand span { font-size: 1.2rem; font-weight: 900; color: #fff; }
.card-brand-name { font-size: 0.88rem; font-weight: 700; color: #1e293b; line-height: 1.2; }
.card-brand-sub { font-size: 0.7rem; color: #94a3b8; margin-top: 2px; }

.card-live-badge {
  display: flex; align-items: center; gap: 6px;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.22);
  color: #16a34a;
  font-size: 0.68rem; font-weight: 700;
  padding: 4px 10px; border-radius: 50px;
  letter-spacing: 0.6px; white-space: nowrap;
}
.live-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0;
  animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse { 0%,100%{opacity:1;} 50%{opacity:.35;} }

/* Service rows inside card */
.hero-services-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 18px; }

.hero-svc-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 10px; border-radius: 10px;
  text-decoration: none;
  transition: background .2s ease;
  cursor: pointer;
}
.hero-svc-row:hover { background: rgba(255,139,0,.05); }

.svc-icon {
  width: 34px; height: 34px; flex-shrink: 0;
  background: rgba(255,139,0,.08);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); font-size: 0.82rem;
  transition: background .2s ease;
}
.hero-svc-row:hover .svc-icon { background: rgba(255,139,0,.16); }

.svc-icon-gold { background: rgba(255,139,0,.06); color: var(--orange-dark); }
.hero-svc-row:hover .svc-icon-gold { background: rgba(255,139,0,.14); }

.svc-name {
  flex: 1; font-size: 0.84rem; font-weight: 500;
  color: #475569;
  transition: color .2s ease;
}
.hero-svc-row:hover .svc-name { color: #1e293b; }
.svc-name-gold { color: var(--orange-dark); }
.hero-svc-row:hover .svc-name-gold { color: var(--orange); }

.svc-arrow { font-size: 0.58rem; color: rgba(0,0,0,.18); transition: color .2s, transform .2s; }
.hero-svc-row:hover .svc-arrow { color: var(--orange); transform: translateX(3px); }
.svc-arrow-gold { color: rgba(0,0,0,.18); }
.hero-svc-row:hover .svc-arrow-gold { color: var(--orange); }

/* Metric footer */
.hero-card-metric { padding-top: 16px; border-top: 1px solid rgba(0,0,0,.07); }
.metric-label-text { font-size: 0.73rem; color: #94a3b8; font-weight: 500; }
.metric-val-text { font-size: 0.83rem; font-weight: 800; color: #1e293b; }
.metric-track { height: 4px; background: rgba(0,0,0,.06); border-radius: 2px; overflow: hidden; margin-top: 8px; }
.metric-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  border-radius: 2px;
  animation: fillBarAnim 1.8s .5s ease-out forwards;
}
@keyframes fillBarAnim { from{width:0%} to{width:100%} }

/* Floating badges — white, elevated */
.h-float {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px; padding: 12px 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,.04), 0 12px 32px rgba(0,0,0,.09);
  white-space: nowrap;
}
.h-float-top { top: -20px; right: -16px; animation: gentleFloat 4.5s ease-in-out infinite; }
.h-float-bot { bottom: -20px; left: -16px; animation: gentleFloat 5s ease-in-out 1.5s infinite; }
@keyframes gentleFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }

.h-float-icon {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,139,0,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); font-size: 0.95rem; flex-shrink: 0;
}
.h-float-icon-gold { background: rgba(255,139,0,.1); color: var(--orange-dark); }
.h-float-val { font-size: 0.8rem; font-weight: 700; color: #1e293b; line-height: 1.2; }
.h-float-sub { font-size: 0.68rem; color: #64748b; }

/* Stats row — clean light */
.hero-stats-row {
  display: flex; align-items: center;
  padding: 26px 0 32px;
  border-top: 1px solid rgba(0,0,0,.08);
  flex-wrap: wrap;
}
.h-stat { flex: 1; min-width: 120px; text-align: center; padding: 10px 20px; }
.h-stat-num {
  font-size: 2.25rem; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.h-stat-lbl { font-size: 0.7rem; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 500; }
.h-stat-div { width: 1px; height: 40px; background: rgba(0,0,0,.09); flex-shrink: 0; align-self: center; }
@media (max-width: 640px) {
  .h-stat-div { display: none; }
  .h-stat { min-width: 50%; }
}

/* ── Navbar — light-top override (index page) ──────────── */
#navbar.light-top:not(.scrolled) .nav-link {
  color: rgba(15,23,42,.7);
}
#navbar.light-top:not(.scrolled) .nav-link:hover,
#navbar.light-top:not(.scrolled) .nav-link.active {
  color: var(--orange);
}
#navbar.light-top:not(.scrolled) .nav-brand-main {
  color: #1e293b !important;
}
#navbar.light-top:not(.scrolled) #menuBtn {
  color: #1e293b;
}

/* Typing cursor — kept for other potential uses */
.typing-cursor::after { content: '|'; color: var(--orange); animation: blink .65s steps(1) infinite; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

/* ── Service Cards ───────────────────────────────────────── */
.service-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,139,0,.1);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all .3s ease;
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,139,0,.45);
  box-shadow: 0 20px 60px rgba(255,139,0,.15);
  background: rgba(30,41,59,.95);
}

.service-icon-wrap {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(255,139,0,.15), rgba(255,139,0,.05));
  border: 1px solid rgba(255,139,0,.2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
  transition: all .3s;
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, rgba(255,139,0,.3), rgba(255,139,0,.1));
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(255,139,0,.25);
}

/* ── Why Choose Us ───────────────────────────────────────── */
.feature-card {
  background: #fff;
  border: 1px solid #f1f5f9;
  border-radius: 16px;
  padding: 28px 24px;
  transition: all .3s;
  box-shadow: 0 2px 20px rgba(0,0,0,.04);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(255,139,0,.12);
  border-color: rgba(255,139,0,.2);
}
.feature-icon {
  width: 56px; height: 56px;
  background: var(--orange-light);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 16px;
  transition: all .3s;
}
.feature-card:hover .feature-icon {
  background: var(--orange);
  transform: scale(1.05);
}
.feature-card:hover .feature-icon i { color: #fff; }

/* ── Portfolio ───────────────────────────────────────────── */
.portfolio-card {
  border-radius: 16px; overflow: hidden;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  transition: all .3s;
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.2); }

.portfolio-img {
  width: 100%; aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-card:hover .portfolio-img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(255,139,0,.95) 0%, rgba(15,23,42,.7) 100%);
  opacity: 0; transition: opacity .3s ease;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }

/* Portfolio filter tabs */
.filter-btn {
  padding: 8px 20px; border-radius: 50px;
  font-size: .85rem; font-weight: 500;
  border: 1px solid rgba(255,139,0,.25);
  color: var(--text-muted);
  background: transparent; cursor: pointer;
  transition: all .25s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--orange); color: #fff;
  border-color: var(--orange);
}

/* ── Client Marquee ──────────────────────────────────────── */
.marquee-track {
  display: flex; gap: 40px;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-logo {
  min-width: 160px; height: 70px;
  background: #fff;
  border: 1px solid #f1f5f9;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem; color: var(--dark-2);
  padding: 0 20px;
  transition: all .25s;
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
  white-space: nowrap;
}
.client-logo:hover {
  border-color: var(--orange);
  box-shadow: 0 4px 20px rgba(255,139,0,.15);
  color: var(--orange);
}

/* ── Testimonials ────────────────────────────────────────── */
.testimonial-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,139,0,.12);
  border-radius: 16px;
  padding: 28px;
  transition: all .3s;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,139,0,.35);
  box-shadow: 0 16px 50px rgba(0,0,0,.25);
}

.avatar {
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem; color: #fff;
  flex-shrink: 0;
}

.stars { color: #fbbf24; letter-spacing: 2px; }

/* ── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--orange-dark) 0%, var(--orange) 50%, #fb923c 100%);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ── Contact Form ────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: .8rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px;
}

.form-input {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,139,0,.2);
  border-radius: 10px; padding: 12px 16px;
  color: var(--text-white); font-family: 'Inter', sans-serif;
  font-size: .9rem; width: 100%;
  transition: all .25s;
}
.form-input::placeholder { color: rgba(148,163,184,.5); }
.form-input:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,139,0,.12);
  background: rgba(255,139,0,.04);
}
.form-input.error { border-color: #ef4444; }
.form-input.success { border-color: #22c55e; }

select.form-input option { background: var(--dark-2); color: var(--text-white); }

/* Contact info icons */
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(255,139,0,.12);
  border: 1px solid rgba(255,139,0,.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); font-size: 1rem;
  flex-shrink: 0; transition: all .25s;
}
.contact-icon:hover {
  background: var(--orange); color: #fff;
  transform: scale(1.08);
}

/* ── Floating Action Buttons ─────────────────────────────── */
.fab-whatsapp {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  text-decoration: none; transition: all .25s;
  animation: waPulse 2.5s infinite;
}
.fab-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,.55);
}
@keyframes waPulse {
  0%,100%{ box-shadow: 0 4px 20px rgba(37,211,102,.45),  0 0 0 0   rgba(37,211,102,.3); }
  50%    { box-shadow: 0 4px 20px rgba(37,211,102,.45),  0 0 0 12px rgba(37,211,102,0); }
}

.fab-call {
  position: fixed; bottom: 96px; right: 28px; z-index: 999;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.25rem;
  box-shadow: 0 4px 20px rgba(255,139,0,.45);
  text-decoration: none; transition: all .25s;
  animation: callPulse 2.5s 1.2s infinite;
}
.fab-call:hover { transform: scale(1.1); }
@keyframes callPulse {
  0%,100%{ box-shadow: 0 4px 20px rgba(255,139,0,.45),  0 0 0 0   rgba(255,139,0,.3); }
  50%    { box-shadow: 0 4px 20px rgba(255,139,0,.45),  0 0 0 12px rgba(255,139,0,0); }
}

/* Scroll to top */
#scroll-top {
  position: fixed; bottom: 28px; left: 28px; z-index: 999;
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--dark-2);
  border: 1px solid rgba(255,139,0,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); font-size: 1rem;
  cursor: pointer; text-decoration: none;
  opacity: 0; transform: translateY(12px);
  transition: all .3s;
}
#scroll-top.show { opacity: 1; transform: translateY(0); }
#scroll-top:hover { background: var(--orange); color: #fff; }

/* ── Footer ──────────────────────────────────────────────── */
.footer-link {
  color: var(--text-muted); text-decoration: none;
  font-size: .9rem; transition: color .2s;
  display: flex; align-items: center; gap: 6px;
}
.footer-link:hover { color: var(--orange); }

.social-btn {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: .95rem;
  transition: all .25s; text-decoration: none;
}
.social-btn:hover {
  background: var(--orange); color: #fff;
  border-color: var(--orange);
  transform: translateY(-2px);
}

/* ── Scroll Reveal Animations ────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.up   { transform: translateY(36px); }
.reveal.left { transform: translateX(-40px); }
.reveal.right{ transform: translateX(40px); }
.reveal.zoom { transform: scale(.92); }
.reveal.visible {
  opacity: 1 !important;
  transform: translateY(0) translateX(0) scale(1) !important;
}

/* Staggered delays */
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }
.delay-6 { transition-delay: .6s; }

/* ── Glassmorphism ───────────────────────────────────────── */
.glass {
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,139,0,.15);
}

/* ── Blog / Training Cards ───────────────────────────────── */
.blog-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  transition: all .3s;
  border: 1px solid #f1f5f9;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.12);
  border-color: rgba(255,139,0,.2);
}
.blog-img {
  width: 100%; height: 200px; object-fit: cover;
  background: linear-gradient(135deg, var(--orange-light), #fde8d0);
}

.blog-tag {
  display: inline-block;
  background: var(--orange-light); color: var(--orange-dark);
  font-size: .72rem; font-weight: 600;
  padding: 3px 10px; border-radius: 50px;
  letter-spacing: .5px; text-transform: uppercase;
}

/* ── FAQ Accordion ───────────────────────────────────────── */
.faq-item {
  border: 1px solid #f1f5f9; border-radius: 12px;
  overflow: hidden; transition: all .3s;
}
.faq-item.open { border-color: rgba(255,139,0,.3); }
.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--orange); }

.faq-question {
  width: 100%; text-align: left; cursor: pointer;
  background: #fff; padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; font-weight: 600; color: var(--dark-2);
  border: none; font-family: 'Inter', sans-serif; font-size: .95rem;
  transition: background .2s;
}
.faq-question:hover { background: #fafafa; }
.faq-item.open .faq-question { background: var(--orange-light); color: var(--orange-dark); }

.faq-icon { font-size: 1.1rem; transition: transform .3s, color .3s; flex-shrink: 0; }

.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  background: #fff; padding: 0 20px;
  color: var(--dark-3); font-size: .9rem; line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 20px 18px; }

/* ── Page Hero (inner pages) ─────────────────────────────── */
.page-hero {
  min-height: 320px;
  background: var(--dark);
  display: flex; align-items: flex-end;
  padding-bottom: 48px; position: relative; overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,139,0,.12), transparent 60%);
}
.breadcrumb a { color: rgba(255,255,255,.6); text-decoration: none; transition: color .2s; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span { color: var(--orange); }

/* ── Training Cards ──────────────────────────────────────── */
.training-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  border: 1px solid #f1f5f9;
  transition: all .3s;
}
.training-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.12);
  border-color: rgba(255,139,0,.2);
}

/* ── Notification Toast ──────────────────────────────────── */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--dark-2); color: var(--text-white);
  border: 1px solid rgba(255,139,0,.3);
  padding: 14px 24px; border-radius: 12px;
  font-size: .9rem; font-weight: 500;
  z-index: 10000; transition: transform .4s ease, opacity .4s ease;
  opacity: 0; white-space: nowrap;
  box-shadow: 0 10px 40px rgba(0,0,0,.4);
}
#toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
#toast.success { border-color: #22c55e; }
#toast.error   { border-color: #ef4444; }

/* ── Responsive Helpers ──────────────────────────────────── */
@media (max-width: 640px) {
  .hero-section { min-height: 100svh; }
  .fab-whatsapp { width: 50px; height: 50px; font-size: 1.3rem; bottom: 20px; right: 20px; }
  .fab-call { width: 44px; height: 44px; font-size: 1.1rem; bottom: 82px; right: 20px; }
  #scroll-top { bottom: 20px; left: 20px; }
}

/* ── Print ───────────────────────────────────────────────── */
@media print {
  #navbar, .fab-whatsapp, .fab-call, #scroll-top { display: none !important; }
}