/* =================================================================
   TravelIndia.AI — Design System
   Modern, premium, India-inspired with AI-tech feel
   ================================================================= */

:root {
  /* ---- Brand palette ---- */
  --ti-navy: #0b2a55;
  --ti-navy-deep: #061a36;
  --ti-saffron: #ff7a00;
  --ti-saffron-soft: #ffb066;
  --ti-emerald: #10b981;
  --ti-gold: #d4a017;
  --ti-cream: #fffaf3;
  --ti-white: #ffffff;
  --ti-ink: #0f172a;
  --ti-muted: #64748b;
  --ti-border: #e5e7eb;
  --ti-surface: #f8fafc;

  /* ---- Gradients ---- */
  --ti-grad-hero: linear-gradient(135deg, #061a36 0%, #0b2a55 45%, #1e3a8a 100%);
  --ti-grad-saffron: linear-gradient(135deg, #ff7a00 0%, #ffb066 100%);
  --ti-grad-card: linear-gradient(180deg, #ffffff 0%, #fffaf3 100%);
  --ti-grad-cta: linear-gradient(135deg, #ff7a00 0%, #ff4d00 100%);
  --ti-grad-ai: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);

  /* ---- Shadows ---- */
  --ti-shadow-sm: 0 1px 2px rgba(11, 42, 85, 0.06);
  --ti-shadow-md: 0 4px 12px rgba(11, 42, 85, 0.08), 0 2px 4px rgba(11, 42, 85, 0.04);
  --ti-shadow-lg: 0 20px 40px -12px rgba(11, 42, 85, 0.18), 0 8px 16px -4px rgba(11, 42, 85, 0.08);
  --ti-shadow-xl: 0 32px 64px -16px rgba(11, 42, 85, 0.25);
  --ti-shadow-glow: 0 0 32px rgba(255, 122, 0, 0.35);

  /* ---- Typography ---- */
  --ti-font-display: "Playfair Display", "Bree Serif", Georgia, serif;
  --ti-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* ---- Layout ---- */
  --ti-radius-sm: 8px;
  --ti-radius-md: 14px;
  --ti-radius-lg: 22px;
  --ti-radius-xl: 32px;
  --ti-container: 1240px;
  --ti-header-h: 84px;
}

/* =================================================================
   Reset & base
   ================================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--ti-font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ti-ink);
  background: var(--ti-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--ti-navy);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--ti-saffron);
}

h1,
h2,
h3,
h4 {
  font-family: var(--ti-font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ti-navy-deep);
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.25rem, 1.5rem + 3vw, 4rem);
}

h2 {
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
}

h3 {
  font-size: clamp(1.25rem, 1rem + 0.8vw, 1.6rem);
}

p {
  margin: 0 0 1em;
}

/* =================================================================
   Utility layout
   ================================================================= */
.container {
  width: 100%;
  max-width: var(--ti-container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: clamp(60px, 8vw, 120px) 0;
  position: relative;
}

.section--alt {
  background: var(--ti-surface);
}

.section--dark {
  background: var(--ti-grad-hero);
  color: #e2e8f0;
}

.section--dark h2,
.section--dark h3 {
  color: var(--ti-white);
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(40px, 6vw, 64px);
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ti-saffron);
  background: rgba(255, 122, 0, 0.08);
  border: 1px solid rgba(255, 122, 0, 0.2);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head p {
  font-size: 1.08rem;
  color: var(--ti-muted);
}

.section--dark .section-head p {
  color: #cbd5e1;
}

/* =================================================================
   Buttons
   ================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ti-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--ti-grad-cta);
  color: var(--ti-white);
  box-shadow: var(--ti-shadow-md), var(--ti-shadow-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  color: var(--ti-white);
  box-shadow: var(--ti-shadow-lg), 0 0 48px rgba(255, 122, 0, 0.5);
}

.btn--ghost {
  background: transparent;
  color: var(--ti-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--ti-white);
  color: var(--ti-white);
}

.btn--outline {
  background: var(--ti-white);
  color: var(--ti-navy);
  border-color: var(--ti-border);
}

.btn--outline:hover {
  border-color: var(--ti-saffron);
  color: var(--ti-saffron);
  transform: translateY(-1px);
}

.btn--whatsapp {
  background: #25d366;
  color: var(--ti-white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover {
  background: #1ebe5d;
  color: var(--ti-white);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 18px 32px;
  font-size: 1.05rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* =================================================================
   Header / Nav
   ================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 250, 243, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(11, 42, 85, 0.06);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--ti-shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--ti-header-h);
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ti-navy-deep);
  text-decoration: none;
}

.brand:hover {
  color: var(--ti-navy-deep);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--ti-grad-ai);
  display: grid;
  place-items: center;
  color: var(--ti-white);
  font-family: var(--ti-font-display);
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: var(--ti-shadow-md);
  position: relative;
  overflow: hidden;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.4), transparent 50%);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text small {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ti-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ti-ink);
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(11, 42, 85, 0.06);
  color: var(--ti-navy-deep);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1.5px solid var(--ti-border);
  border-radius: 12px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  color: var(--ti-navy-deep);
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 960px) {
  .nav-links,
  .nav-cta .btn:not(.btn--primary) {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: var(--ti-header-h);
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--ti-white);
    padding: 16px;
    border-radius: var(--ti-radius-lg);
    box-shadow: var(--ti-shadow-xl);
  }
  .nav-links.open a {
    text-align: left;
    padding: 14px 16px;
  }
}

/* =================================================================
   Hero
   ================================================================= */
.hero {
  position: relative;
  background: var(--ti-grad-hero);
  color: var(--ti-white);
  overflow: hidden;
  padding: clamp(60px, 8vw, 120px) 0 clamp(80px, 10vw, 160px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(800px 400px at 80% -10%, rgba(255, 122, 0, 0.25), transparent 60%),
    radial-gradient(600px 400px at -10% 90%, rgba(139, 92, 246, 0.25), transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.6) 0, transparent 50%),
    radial-gradient(1px 1px at 60% 70%, rgba(255, 255, 255, 0.4) 0, transparent 50%),
    radial-gradient(1px 1px at 80% 20%, rgba(255, 255, 255, 0.5) 0, transparent 50%),
    radial-gradient(1px 1px at 40% 80%, rgba(255, 255, 255, 0.3) 0, transparent 50%);
  background-size: 200px 200px;
  opacity: 0.5;
  animation: drift 30s linear infinite;
  pointer-events: none;
}

@keyframes drift {
  to {
    background-position: 200px 200px;
  }
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 880px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ti-emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
  animation: pulse 2s ease-in-out infinite;
}

.hero__badge .badge-chip {
  background: var(--ti-grad-saffron);
  color: var(--ti-white);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.hero h1 {
  color: var(--ti-white);
  font-weight: 800;
  margin-bottom: 24px;
}

.hero h1 .accent {
  background: var(--ti-grad-saffron);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero__lead {
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin-bottom: 32px;
}

@media (max-width: 880px) {
  .hero__lead {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

@media (max-width: 880px) {
  .hero__actions {
    justify-content: center;
  }
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero__stat .n {
  font-family: var(--ti-font-display);
  font-size: clamp(1.8rem, 1.2rem + 1.5vw, 2.4rem);
  font-weight: 700;
  color: var(--ti-white);
  line-height: 1;
}

.hero__stat .l {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
}

/* Hero visual card stack */
.hero__visual {
  position: relative;
  height: 520px;
}

@media (max-width: 880px) {
  .hero__visual {
    height: 380px;
    max-width: 480px;
    margin: 0 auto;
  }
}

.hero-card {
  position: absolute;
  border-radius: var(--ti-radius-lg);
  box-shadow: var(--ti-shadow-xl);
  overflow: hidden;
  background: var(--ti-surface);
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card--main {
  inset: 0;
  z-index: 3;
  transform: rotate(-2deg);
  background: linear-gradient(135deg, #1e3a8a, #7c3aed);
}

.hero-card--top {
  width: 55%;
  height: 60%;
  top: -20px;
  right: -20px;
  z-index: 4;
  transform: rotate(4deg);
  background: linear-gradient(135deg, #ff7a00, #d4a017);
}

.hero-card--bottom {
  width: 50%;
  height: 50%;
  bottom: -30px;
  left: -30px;
  z-index: 2;
  transform: rotate(-6deg);
  background: linear-gradient(135deg, #10b981, #06b6d4);
}

.hero-card__tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  color: var(--ti-white);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.85rem;
}

.hero-card__tag strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 2px;
}

/* Floating AI chip */
.ai-chip {
  position: absolute;
  z-index: 5;
  background: var(--ti-white);
  color: var(--ti-ink);
  padding: 14px 18px;
  border-radius: 18px;
  box-shadow: var(--ti-shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  animation: float 5s ease-in-out infinite;
}

.ai-chip--itin {
  top: 36%;
  left: -24px;
}

.ai-chip--rating {
  bottom: 8%;
  right: -16px;
  animation-delay: 1.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.ai-chip__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--ti-grad-ai);
  color: var(--ti-white);
  flex-shrink: 0;
}

.ai-chip__icon svg {
  width: 18px;
  height: 18px;
}

.ai-chip small {
  display: block;
  color: var(--ti-muted);
  font-size: 0.72rem;
  font-weight: 500;
}

/* =================================================================
   Trust strip
   ================================================================= */
.trust-strip {
  background: var(--ti-white);
  padding: 32px 0;
  border-bottom: 1px solid var(--ti-border);
}

.trust-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
}

@media (max-width: 760px) {
  .trust-strip__inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 122, 0, 0.1);
  color: var(--ti-saffron);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.trust-item__icon svg {
  width: 22px;
  height: 22px;
}

.trust-item strong {
  display: block;
  font-size: 1.02rem;
  color: var(--ti-navy-deep);
  font-weight: 700;
}

.trust-item small {
  display: block;
  font-size: 0.82rem;
  color: var(--ti-muted);
}

/* =================================================================
   Tour cards
   ================================================================= */
.tours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.tour-card {
  background: var(--ti-white);
  border-radius: var(--ti-radius-lg);
  overflow: hidden;
  box-shadow: var(--ti-shadow-md);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(11, 42, 85, 0.05);
  position: relative;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ti-shadow-xl);
}

.tour-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #1e3a8a, #7c3aed);
}

.tour-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.tour-card:hover .tour-card__media img {
  transform: scale(1.08);
}

.tour-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 42, 85, 0.85);
  backdrop-filter: blur(8px);
  color: var(--ti-white);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tour-card__badge--hot {
  background: var(--ti-grad-cta);
}

.tour-card__price {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--ti-white);
  color: var(--ti-navy-deep);
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--ti-shadow-md);
}

.tour-card__price small {
  display: block;
  font-size: 0.65rem;
  color: var(--ti-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 2px;
}

.tour-card__body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.tour-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--ti-muted);
}

.tour-card__meta svg {
  width: 14px;
  height: 14px;
  vertical-align: -2px;
  margin-right: 4px;
  color: var(--ti-saffron);
}

.tour-card h3 {
  font-size: 1.2rem;
  margin: 0;
  line-height: 1.3;
}

.tour-card__desc {
  font-size: 0.92rem;
  color: var(--ti-muted);
  margin: 0;
  line-height: 1.55;
  flex: 1;
}

.tour-card__actions {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-top: 4px;
}

.tour-card__actions .btn {
  flex: 1;
  padding: 12px 16px;
  font-size: 0.85rem;
}

/* =================================================================
   Filter chips
   ================================================================= */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.filter-chip {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--ti-border);
  background: var(--ti-white);
  font-family: var(--ti-font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ti-navy-deep);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-chip:hover {
  border-color: var(--ti-saffron);
  color: var(--ti-saffron);
}

.filter-chip.is-active {
  background: var(--ti-navy-deep);
  border-color: var(--ti-navy-deep);
  color: var(--ti-white);
}

/* =================================================================
   Features grid
   ================================================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature {
  background: var(--ti-white);
  padding: 32px 28px;
  border-radius: var(--ti-radius-lg);
  border: 1px solid var(--ti-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--ti-shadow-lg);
  border-color: rgba(255, 122, 0, 0.3);
}

.feature__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--ti-grad-saffron);
  color: var(--ti-white);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  box-shadow: var(--ti-shadow-md);
}

.feature__icon svg {
  width: 26px;
  height: 26px;
}

.feature h3 {
  font-size: 1.15rem;
  font-family: var(--ti-font-body);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature p {
  color: var(--ti-muted);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.6;
}

/* =================================================================
   AI Planner CTA banner
   ================================================================= */
.ai-banner {
  background: var(--ti-grad-hero);
  border-radius: var(--ti-radius-xl);
  padding: clamp(40px, 6vw, 72px);
  position: relative;
  overflow: hidden;
  color: var(--ti-white);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}

.ai-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 122, 0, 0.3), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

@media (max-width: 880px) {
  .ai-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.ai-banner h2 {
  color: var(--ti-white);
  margin-bottom: 16px;
  position: relative;
}

.ai-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  margin-bottom: 24px;
  position: relative;
}

.ai-banner__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
}

@media (max-width: 880px) {
  .ai-banner__actions {
    justify-content: center;
  }
}

.ai-banner__visual {
  position: relative;
}

.ai-mock {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  border-radius: var(--ti-radius-lg);
  padding: 24px;
  box-shadow: var(--ti-shadow-xl);
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 0.85rem;
}

.ai-mock__line {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}

.ai-mock__line:last-child {
  border-bottom: none;
}

.ai-mock__day {
  color: var(--ti-saffron-soft);
  font-weight: 700;
  flex-shrink: 0;
}

.ai-mock__text {
  color: rgba(255, 255, 255, 0.9);
}

/* =================================================================
   Testimonials
   ================================================================= */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial {
  background: var(--ti-white);
  padding: 30px 28px;
  border-radius: var(--ti-radius-lg);
  box-shadow: var(--ti-shadow-md);
  position: relative;
  border-top: 4px solid var(--ti-saffron);
}

.testimonial__stars {
  color: var(--ti-gold);
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonial__text {
  font-size: 0.98rem;
  color: var(--ti-ink);
  font-style: italic;
  margin: 0 0 18px;
  line-height: 1.6;
}

.testimonial__person {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ti-grad-saffron);
  color: var(--ti-white);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1rem;
}

.testimonial__person strong {
  display: block;
  font-size: 0.95rem;
  color: var(--ti-navy-deep);
}

.testimonial__person small {
  display: block;
  font-size: 0.8rem;
  color: var(--ti-muted);
}

/* =================================================================
   FAQ
   ================================================================= */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq {
  background: var(--ti-white);
  border-radius: var(--ti-radius-md);
  border: 1px solid var(--ti-border);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.faq[open] {
  box-shadow: var(--ti-shadow-md);
  border-color: rgba(255, 122, 0, 0.3);
}

.faq summary {
  padding: 20px 24px;
  font-weight: 600;
  color: var(--ti-navy-deep);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--ti-saffron);
  font-weight: 300;
  transition: transform 0.2s ease;
  line-height: 1;
}

.faq[open] summary::after {
  transform: rotate(45deg);
}

.faq__body {
  padding: 0 24px 22px;
  color: var(--ti-muted);
  line-height: 1.7;
}

/* =================================================================
   Contact section
   ================================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 960px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.contact-card {
  background: var(--ti-white);
  border-radius: var(--ti-radius-lg);
  padding: 32px;
  box-shadow: var(--ti-shadow-md);
  border: 1px solid var(--ti-border);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--ti-border);
}

.contact-method:last-child {
  border-bottom: none;
}

.contact-method__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(11, 42, 85, 0.06);
  color: var(--ti-navy-deep);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-method__icon svg {
  width: 22px;
  height: 22px;
}

.contact-method__body {
  flex: 1;
}

.contact-method strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ti-muted);
  margin-bottom: 4px;
  font-weight: 600;
}

.contact-method a,
.contact-method p {
  display: block;
  font-size: 1.02rem;
  color: var(--ti-navy-deep);
  font-weight: 500;
  margin: 0;
  word-break: break-word;
}

.contact-method a:hover {
  color: var(--ti-saffron);
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ti-navy-deep);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--ti-border);
  border-radius: 12px;
  background: var(--ti-white);
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--ti-ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ti-saffron);
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.12);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.form .btn {
  align-self: flex-start;
}

.form-note {
  font-size: 0.82rem;
  color: var(--ti-muted);
}

/* =================================================================
   Floating WhatsApp button
   ================================================================= */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--ti-white);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: bounce 3s ease-in-out infinite;
}

.fab-whatsapp:hover {
  transform: scale(1.08);
  color: var(--ti-white);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.55);
}

.fab-whatsapp svg {
  width: 30px;
  height: 30px;
}

@keyframes bounce {
  0%, 90%, 100% { transform: translateY(0); }
  95% { transform: translateY(-6px); }
}

/* =================================================================
   Footer
   ================================================================= */
.site-footer {
  background: var(--ti-navy-deep);
  color: #cbd5e1;
  padding: 64px 0 24px;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 880px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  color: var(--ti-white);
  font-family: var(--ti-font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--ti-saffron-soft);
}

.footer-brand p {
  font-size: 0.95rem;
  color: #94a3b8;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: #64748b;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: #cbd5e1;
}

.footer-bottom a:hover {
  color: var(--ti-saffron-soft);
}

.footer-partner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.82rem;
}

/* =================================================================
   Animations / reveal on scroll
   ================================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* =================================================================
   Page headers (sub pages)
   ================================================================= */
.page-header {
  background: var(--ti-grad-hero);
  color: var(--ti-white);
  padding: clamp(60px, 8vw, 100px) 0 clamp(40px, 6vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 400px at 50% 100%, rgba(255, 122, 0, 0.25), transparent 60%);
}

.page-header h1 {
  color: var(--ti-white);
  position: relative;
  margin-bottom: 12px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
  position: relative;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
  color: var(--ti-saffron-soft);
}

/* =================================================================
   About story
   ================================================================= */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 880px) {
  .story-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.story-grid img {
  width: 100%;
  border-radius: var(--ti-radius-lg);
  box-shadow: var(--ti-shadow-xl);
}

.story-grid h2 {
  margin-bottom: 16px;
}

.story-grid p + p {
  margin-top: 12px;
}

/* =================================================================
   Helpers
   ================================================================= */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 48px; }