/* ============ RM Shopping Centre — Sitamarhi ============ */
:root {
  --maroon: #6d1a2a;
  --maroon-deep: #4b0f1c;
  --maroon-soft: #8c2b3d;
  --gold: #c9973f;
  --gold-bright: #e9b95c;
  --cream: #faf5ec;
  --cream-deep: #f3e9d8;
  --ink: #2b1418;
  --muted: #7a5c60;
  --navy: #1f3a6e;
  --shadow: 0 24px 60px -24px rgba(75, 15, 28, .35);
  --radius: 18px;
  --font-display: "Playfair Display", Georgia, "Noto Serif Devanagari", serif;
  --font-body: "Manrope", -apple-system, "Segoe UI", "Noto Sans Devanagari", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; color: var(--maroon-deep); }
h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; }
h1 em, h2 em { font-style: italic; color: var(--gold); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: .78rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 18px;
}
.eyebrow.center { justify-content: center; }
.eyebrow.light { color: var(--gold-bright); }
.eyebrow .rule { width: 44px; height: 2px; background: currentColor; opacity: .7; border-radius: 2px; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 28px; border-radius: 999px;
  font-family: var(--font-body); font-weight: 700; font-size: .92rem;
  letter-spacing: .02em; cursor: pointer; border: 2px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-maroon { background: var(--maroon); color: #fff; box-shadow: 0 12px 28px -12px rgba(109, 26, 42, .6); }
.btn-maroon:hover { background: var(--maroon-deep); }
.btn-gold { background: linear-gradient(135deg, var(--gold-bright), var(--gold)); color: var(--maroon-deep); box-shadow: 0 12px 28px -12px rgba(201, 151, 63, .55); }
.btn-outline { border-color: var(--maroon); color: var(--maroon); background: transparent; }
.btn-outline:hover { background: var(--maroon); color: #fff; }

/* ============ Navbar ============ */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(250, 245, 236, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(109, 26, 42, .12);
}
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 12px 24px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-logo {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--gold); box-shadow: 0 4px 12px rgba(75, 15, 28, .18);
}
.brand-logo.big { width: 64px; height: 64px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-family: var(--font-display); font-size: 1.06rem; color: var(--maroon-deep); }
.brand-text small { font-size: .72rem; color: var(--muted); letter-spacing: .06em; }
.nav-links { display: flex; gap: 26px; font-weight: 600; font-size: .92rem; }
.nav-links a { position: relative; padding: 6px 0; color: var(--ink); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--gold); border-radius: 2px; transition: width .25s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-call { padding: 11px 20px; font-size: .86rem; white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--maroon); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ============ Hero ============ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 88% -10%, rgba(201, 151, 63, .16), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(109, 26, 42, .08), transparent 60%),
    var(--cream);
}
.hero-inner {
  max-width: 1180px; margin: 0 auto; padding: 84px 24px 96px;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 64px; align-items: center;
}
.hero-tagline {
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  color: var(--gold); font-weight: 600; font-style: italic; margin: 14px 0 6px;
}
.hero-sub { color: var(--muted); font-size: 1.05rem; max-width: 52ch; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  list-style: none; display: flex; gap: 40px; margin-top: 44px;
  padding-top: 30px; border-top: 1px solid rgba(109, 26, 42, .15);
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-family: var(--font-display); font-size: 2rem; color: var(--maroon); line-height: 1.1; }
.hero-stats span { font-size: .82rem; color: var(--muted); letter-spacing: .04em; }

.hero-media { position: relative; }
.arch-frame {
  border-radius: 200px 200px var(--radius) var(--radius);
  overflow: hidden;
  border: 6px solid #fff;
  outline: 1px solid rgba(201, 151, 63, .5);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 4.7;
}
.arch-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; left: -18px; bottom: 34px;
  background: var(--maroon); color: #fff;
  padding: 14px 22px; border-radius: 14px;
  box-shadow: 0 16px 36px -14px rgba(75, 15, 28, .55);
  display: flex; flex-direction: column; line-height: 1.25;
  border: 1px solid rgba(233, 185, 92, .5);
}
.hero-badge strong { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-bright); }
.hero-badge span { font-family: var(--font-display); font-size: 1.15rem; }

/* ============ Marquee ============ */
.marquee {
  background: var(--maroon-deep); color: var(--cream);
  overflow: hidden; padding: 15px 0;
  border-top: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
}
.marquee-track {
  display: flex; align-items: center; gap: 28px; width: max-content;
  animation: scroll 36s linear infinite;
  font-family: var(--font-display); font-size: 1.02rem; letter-spacing: .06em; white-space: nowrap;
}
.marquee-track i { color: var(--gold-bright); font-style: normal; font-size: .8rem; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ============ About ============ */
.about-media { position: relative; padding-bottom: 70px; }
.about-main {
  border-radius: var(--radius); box-shadow: var(--shadow);
  border: 5px solid #fff; outline: 1px solid rgba(201, 151, 63, .45);
}
.about-float {
  position: absolute; right: -20px; bottom: 0; width: 46%;
  border-radius: var(--radius); border: 5px solid var(--cream);
  box-shadow: 0 20px 44px -18px rgba(43, 20, 24, .4);
}
.about-copy p { margin-bottom: 16px; color: #4c3236; }
.about-copy p strong { color: var(--maroon); }
.ticks { list-style: none; margin-top: 22px; display: grid; gap: 10px; }
.ticks li { padding-left: 32px; position: relative; font-weight: 600; font-size: .96rem; }
.ticks li::before {
  content: "✦"; position: absolute; left: 4px; color: var(--gold);
}

/* ============ Floors ============ */
.floors { background: linear-gradient(180deg, var(--cream-deep), var(--cream)); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.floor-list { display: grid; gap: 16px; max-width: 880px; margin: 0 auto; }
.floor-card {
  display: flex; align-items: center; gap: 26px;
  background: #fff; border-radius: var(--radius);
  padding: 22px 30px;
  border: 1px solid rgba(201, 151, 63, .3);
  box-shadow: 0 10px 30px -18px rgba(75, 15, 28, .25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.floor-card:hover { transform: translateX(6px); box-shadow: 0 16px 40px -18px rgba(75, 15, 28, .4); }
.floor-num {
  flex: 0 0 64px; height: 64px; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 1.7rem; font-weight: 800;
  color: var(--gold-bright); background: var(--maroon);
  border-radius: 50% 50% 12px 12px;
  border: 2px solid var(--gold);
}
.floor-info h3 { font-size: 1.25rem; margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips span {
  font-size: .76rem; font-weight: 700; letter-spacing: .03em;
  background: var(--cream); color: var(--maroon-soft);
  border: 1px solid rgba(140, 43, 61, .25);
  padding: 4px 12px; border-radius: 999px;
}

/* ============ Collections ============ */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.col-card {
  position: relative; border-radius: 160px 160px var(--radius) var(--radius);
  overflow: hidden; aspect-ratio: 3 / 3.8; display: block;
  box-shadow: 0 18px 44px -20px rgba(43, 20, 24, .45);
}
.col-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.col-card:hover img { transform: scale(1.06); }
.col-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(43, 10, 16, .88));
}
.col-label {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 24px; color: #fff; text-align: center;
}
.col-label h3 { color: #fff; font-size: 1.35rem; margin-bottom: 4px; }
.col-label p { font-size: .85rem; color: rgba(255, 246, 230, .85); }

/* ============ Banner ============ */
.banner { position: relative; padding: 120px 24px; overflow: hidden; text-align: center; }
.banner-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center 30%;
  filter: blur(2px) brightness(.5); transform: scale(1.05);
}
.banner::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(75, 15, 28, .82), rgba(43, 10, 16, .86));
}
.banner-content { position: relative; z-index: 2; max-width: 660px; margin: 0 auto; color: var(--cream); }
.banner-content h2 { color: #fff; margin-bottom: 16px; }
.banner-content p { color: rgba(255, 246, 230, .88); margin-bottom: 30px; }

/* ============ Gallery ============ */
.masonry { columns: 3; column-gap: 20px; }
.masonry img {
  width: 100%; margin-bottom: 20px; border-radius: 14px; cursor: zoom-in;
  box-shadow: 0 12px 30px -16px rgba(43, 20, 24, .35);
  transition: transform .25s ease, box-shadow .25s ease;
  border: 4px solid #fff; outline: 1px solid rgba(201, 151, 63, .35);
}
.masonry img:hover { transform: scale(1.02); box-shadow: 0 18px 44px -16px rgba(43, 20, 24, .5); }
.gallery-follow { text-align: center; margin-top: 28px; color: var(--muted); }
.gallery-follow a { color: var(--maroon); font-weight: 700; border-bottom: 2px solid var(--gold); }

/* ============ Visit ============ */
.visit { background: linear-gradient(180deg, var(--cream), var(--cream-deep)); }
.visit-list { list-style: none; display: grid; gap: 22px; margin: 26px 0 34px; }
.visit-list li { display: flex; gap: 16px; align-items: flex-start; }
.v-ico {
  flex: 0 0 46px; height: 46px; display: grid; place-items: center;
  background: #fff; border: 1px solid rgba(201, 151, 63, .4);
  border-radius: 12px; font-size: 1.15rem;
  box-shadow: 0 8px 20px -12px rgba(75, 15, 28, .3);
}
.visit-list strong { display: block; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 2px; }
.visit-list a { color: var(--maroon); font-weight: 700; }
.visit-list small { color: var(--muted); }
.visit-map iframe {
  width: 100%; height: 460px; border: 0; border-radius: var(--radius);
  box-shadow: var(--shadow); border: 5px solid #fff; outline: 1px solid rgba(201, 151, 63, .45);
}

/* ============ Footer ============ */
.footer { background: var(--maroon-deep); color: var(--cream); padding: 60px 0 0; border-top: 4px solid var(--gold); }
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 44px; align-items: start;
}
.footer-brand { display: flex; gap: 16px; align-items: center; }
.footer-brand strong { font-family: var(--font-display); font-size: 1.2rem; color: #fff; }
.footer-brand p { color: var(--gold-bright); font-size: .92rem; font-style: italic; }
.footer-links { display: grid; gap: 8px; font-size: .92rem; }
.footer-links a { color: rgba(255, 246, 230, .8); transition: color .2s; }
.footer-links a:hover { color: var(--gold-bright); }
.footer-contact { font-size: .92rem; color: rgba(255, 246, 230, .8); }
.footer-contact a { color: var(--gold-bright); font-weight: 600; }
.footer-note {
  text-align: center; padding: 18px 24px; font-size: .8rem;
  color: rgba(255, 246, 230, .55);
  border-top: 1px solid rgba(233, 185, 92, .2);
}

/* ============ Lightbox ============ */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(24, 6, 10, .94);
  display: none; align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(92vw, 1100px); max-height: 88vh;
  border-radius: 10px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.lb-close, .lb-prev, .lb-next {
  position: absolute; background: rgba(255, 255, 255, .08); color: #fff;
  border: 1px solid rgba(255, 255, 255, .25); cursor: pointer;
  width: 52px; height: 52px; border-radius: 50%; font-size: 1.6rem;
  display: grid; place-items: center; transition: background .2s;
  line-height: 1;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(255, 255, 255, .22); }
.lb-close { top: 22px; right: 22px; }
.lb-prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 22px; top: 50%; transform: translateY(-50%); }

/* ============ Reveal animation ============ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; flex-wrap: wrap; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .floor-card, .col-card img { transition: none; }
}

/* ============ Responsive ============ */
@media (max-width: 980px) {
  .hero-inner, .split { grid-template-columns: 1fr; gap: 48px; }
  .hero-media { order: -1; max-width: 440px; margin: 0 auto; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry { columns: 2; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .about-media { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 38px; }

  /* nav */
  .nav-inner { padding: 10px 16px; gap: 16px; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--cream);
    border-bottom: 1px solid rgba(109, 26, 42, .15);
    padding: 10px 24px 18px;
    box-shadow: 0 18px 30px -18px rgba(75, 15, 28, .35);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 0; border-bottom: 1px solid rgba(109, 26, 42, .08); }
  .nav-toggle { display: block; }
  .nav-call { display: none; }

  /* hero: photo first, tight copy, full-width buttons, 3-col stats */
  .hero-inner { padding: 32px 20px 60px; gap: 34px; }
  .hero-media { max-width: 330px; }
  .hero-copy { text-align: center; }
  .eyebrow { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; margin-bottom: 24px; font-size: .98rem; }
  .hero-cta { flex-direction: column; gap: 12px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
    margin-top: 34px; padding-top: 26px; text-align: center;
  }
  .hero-stats li { align-items: center; }
  .hero-stats strong { font-size: 1.55rem; }
  .hero-stats span { font-size: .72rem; }
  .hero-badge { left: 10px; bottom: 18px; padding: 10px 16px; }
  .hero-badge span { font-size: 1rem; }

  .marquee-track { font-size: .88rem; gap: 20px; }

  /* about: single clean photo, no overlap collage */
  .about-float { display: none; }
  .about-media { padding-bottom: 0; }

  /* floors: compact horizontal cards */
  .floor-card { gap: 16px; padding: 18px; align-items: flex-start; }
  .floor-num { flex: 0 0 46px; height: 46px; font-size: 1.25rem; border-radius: 50% 50% 10px 10px; }
  .floor-info h3 { font-size: 1.1rem; margin-bottom: 7px; }
  .chips span { font-size: .7rem; padding: 3px 10px; }

  .card-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; gap: 20px; }
  .col-card { aspect-ratio: 3 / 3.3; }

  .banner { padding: 76px 20px; }

  /* gallery: 2-column photo grid */
  .masonry { columns: 2; column-gap: 12px; }
  .masonry img { margin-bottom: 12px; border-radius: 10px; border-width: 3px; }

  .visit-map iframe { height: 340px; }
  .visit .hero-cta { flex-direction: column; }
  .visit .hero-cta .btn { width: 100%; justify-content: center; }
}

/* ============ Floating call button (mobile only) ============ */
.fab-call {
  position: fixed; right: 18px; bottom: 18px; z-index: 70;
  display: grid;
  width: 58px; height: 58px; border-radius: 50%; place-items: center;
  background: linear-gradient(135deg, var(--maroon-soft), var(--maroon-deep));
  color: var(--gold-bright); border: 2px solid var(--gold);
  box-shadow: 0 14px 34px -10px rgba(75, 15, 28, .6);
}
.fab-call svg { width: 24px; height: 24px; }
@media (min-width: 721px) {
  .fab-call { display: none; }
}