:root {
  --ink: #050704;
  --panel: #0b1710;
  --panel-soft: #102316;
  --line: rgba(238, 192, 86, .28);
  --line-strong: rgba(245, 203, 101, .62);
  --gold: #f4c75f;
  --gold-2: #9d6d22;
  --green: #0d6b3b;
  --mint: #7be0a0;
  --text: #f8f0d8;
  --muted: #cbbd9c;
  --shadow: 0 24px 90px rgba(0, 0, 0, .45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 8%, rgba(23, 100, 53, .38), transparent 34rem),
    radial-gradient(circle at 18% 42%, rgba(157, 109, 34, .18), transparent 30rem),
    linear-gradient(180deg, #020302 0%, #071008 45%, #030503 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 6, 4, .84);
  backdrop-filter: blur(16px);
}

.topbar-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 190px;
}

.brand img {
  width: 224px;
  max-height: 52px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.nav a {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.nav a:hover,
.nav a.active {
  color: #1b1100;
  background: linear-gradient(135deg, var(--gold), #fff0a5);
  box-shadow: 0 0 24px rgba(244, 199, 95, .22);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .04);
  color: var(--gold);
  cursor: pointer;
}

.menu-btn span,
.menu-btn::before,
.menu-btn::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.menu-open .menu-btn span {
  opacity: 0;
}

.menu-open .menu-btn::before {
  transform: translateY(7px) rotate(45deg);
}

.menu-open .menu-btn::after {
  transform: translateY(-7px) rotate(-45deg);
}

.main {
  overflow: hidden;
}

.hero {
  padding: 58px 0 44px;
}

.hero-shell {
  display: flex;
  align-items: center;
  gap: 34px;
}

.hero-background {
  padding-top: 48px;
}

.hero-background .hero-shell {
  position: relative;
  min-height: 620px;
  padding: 56px;
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .9) 0%, rgba(2, 7, 4, .82) 28%, rgba(2, 7, 4, .34) 58%, rgba(2, 7, 4, .06) 100%),
    url("/assets/images/hero-big-mumbai.png") center center / cover no-repeat;
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 232, 168, .06);
}

.hero-background .hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 28%, rgba(244, 199, 95, .12), transparent 18rem),
    linear-gradient(180deg, rgba(255, 255, 255, .08), transparent 22%, transparent 76%, rgba(244, 199, 95, .1));
}

.hero-background .hero-copy {
  position: relative;
  z-index: 1;
  flex: 0 1 560px;
}

.hero-background .hero-media {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.hero-copy {
  flex: 1 1 430px;
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--mint);
  background: rgba(11, 23, 16, .72);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 6vw, 82px);
  line-height: .95;
  letter-spacing: 0;
  color: #fff5d5;
  overflow-wrap: break-word;
  text-shadow: 0 0 34px rgba(244, 199, 95, .22);
}

h2 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.2;
}

.lead {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, #f1c35c, #fff0a2 52%, #b57c23);
  color: #170f02;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(244, 199, 95, .18);
  filter: saturate(1.08);
}

.btn.ghost {
  color: var(--gold);
  background: rgba(255, 255, 255, .04);
}

.btn.ghost:hover {
  color: #fff5d5;
  background: rgba(244, 199, 95, .12);
}

.hero-media {
  flex: 1 1 560px;
  position: relative;
  min-width: 0;
}

.frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, .03);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, .22), transparent 22%, transparent 72%, rgba(244, 199, 95, .16));
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.signal-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.signal-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #ffe8a8;
  background: rgba(10, 22, 13, .7);
  font-size: 13px;
  font-weight: 800;
}

.band {
  padding: 56px 0;
}

.band.alt {
  background: linear-gradient(180deg, rgba(8, 18, 12, .62), rgba(2, 4, 3, .1));
  border-top: 1px solid rgba(244, 199, 95, .08);
  border-bottom: 1px solid rgba(244, 199, 95, .08);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 24px;
}

.section-head p {
  max-width: 520px;
  margin-bottom: 4px;
  color: var(--muted);
}

.rail {
  display: flex;
  gap: 16px;
}

.rail-card {
  flex: 1 1 0;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(22, 48, 30, .74), rgba(6, 14, 8, .78)),
    radial-gradient(circle at 80% 0%, rgba(244, 199, 95, .13), transparent 14rem);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.rail-card:hover,
.feature:hover,
.note:hover,
.route-step:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: 0 22px 50px rgba(0, 0, 0, .28);
}

.rail-card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--gold);
  color: #170f02;
  font-weight: 900;
}

.split {
  display: flex;
  align-items: center;
  gap: 28px;
}

.split .copy,
.split .visual {
  flex: 1 1 0;
  min-width: 0;
}

.visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.visual.tall img {
  aspect-ratio: 4 / 5;
}

.route {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 22px;
}

.route-step {
  flex: 1 1 230px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 23, 14, .75);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.tag {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--gold);
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
}

.media-row {
  display: flex;
  gap: 18px;
  margin-top: 24px;
}

.media-row .frame {
  flex: 1 1 0;
}

.media-row img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.feature {
  flex: 1 1 250px;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 16, 9, .78);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--gold), #fff2ad);
  color: #1b1100;
  font-weight: 900;
}

.notes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.note {
  flex: 1 1 260px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .035);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.note p,
.feature p,
.rail-card p,
.route-step p,
.legal-box p,
.faq-panel p {
  color: var(--muted);
  margin-bottom: 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 16, 9, .82);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.faq-q:hover {
  color: var(--gold);
}

.faq-q span {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--gold);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .24s ease;
}

.faq-a p {
  padding: 0 18px 18px;
  margin: 0;
  color: var(--muted);
}

.faq-item.open .faq-a {
  max-height: 220px;
}

.faq-item.open .faq-q span {
  transform: rotate(45deg);
}

.page-hero {
  padding: 46px 0 28px;
}

.page-hero .frame img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--gold);
}

.legal-box {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 16, 9, .78);
}

.contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-list a,
.contact-list span {
  flex: 1 1 240px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .035);
  color: var(--gold);
  font-weight: 900;
}

.footer {
  padding: 38px 0 32px;
  border-top: 1px solid var(--line);
  background: #020302;
}

.footer-inner {
  display: flex;
  gap: 28px;
  justify-content: space-between;
}

.footer-brand {
  max-width: 420px;
}

.footer-brand img {
  width: 230px;
  margin-bottom: 14px;
}

.footer p,
.footer a {
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 16px;
}

.footer-links a:hover {
  color: var(--gold);
}

.tiny {
  margin-top: 18px;
  color: #9d927b;
  font-size: 13px;
}

@media (max-width: 920px) {
  .menu-btn {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 76px 0 auto 0;
    display: none;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(3, 6, 4, .96);
  }

  .menu-open .nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .nav a {
    border-radius: 12px;
  }

  .hero-shell,
  .split,
  .footer-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-background .hero-shell {
    min-height: 680px;
    padding: 30px 22px;
    align-items: flex-start;
    border-radius: 22px;
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .92) 0%, rgba(2, 7, 4, .82) 45%, rgba(2, 7, 4, .28) 100%),
      url("/assets/images/hero-big-mumbai.png") 62% bottom / auto 58% no-repeat;
  }

  .hero-background .hero-copy {
    max-width: 100%;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .rail,
  .media-row {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .wrap {
    width: min(100% - 24px, 1180px);
  }

  .brand img {
    width: 178px;
  }

  .topbar-inner {
    min-height: 66px;
  }

  .nav {
    inset: 66px 0 auto 0;
  }

  h1 {
    max-width: 100%;
    font-size: 28px;
    line-height: 1.08;
  }

  .lead {
    font-size: 16px;
  }

  .hero-copy {
    width: 100%;
    flex-basis: auto;
  }

  .hero-background .hero-shell {
    min-height: 650px;
    padding: 24px 16px;
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .94) 0%, rgba(2, 7, 4, .86) 46%, rgba(2, 7, 4, .24) 100%),
      url("/assets/images/hero-big-mumbai.png") 64% bottom / auto 52% no-repeat;
  }

  .hero-media img,
  .visual img,
  .media-row img,
  .page-hero .frame img {
    aspect-ratio: 4 / 3;
  }

  .actions .btn {
    width: 100%;
  }

  .signal-strip span {
    flex: 1 1 145px;
  }
}