/* Atrium Grand — Luxury Casino Hotel */

:root {
  --ink: #1a2420;
  --ink-soft: #3d4a44;
  --mist: #e8ece9;
  --paper: #f3f5f2;
  --cream-cool: #f7f8f6;
  --emerald: #1a4d3e;
  --emerald-deep: #0f3329;
  --brass: #9a7b4f;
  --brass-soft: #c4a574;
  --line: rgba(26, 36, 32, 0.12);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", sans-serif;
  --space: clamp(1.25rem, 3vw, 2.5rem);
  --max: 1120px;
  --narrow: 640px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(154, 123, 79, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(26, 77, 62, 0.06), transparent 50%),
    linear-gradient(180deg, var(--cream-cool) 0%, var(--paper) 40%, var(--mist) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  letter-spacing: -0.02em;
  font-weight: 600;
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 600;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.section-inner {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.section-inner.narrow {
  width: min(100% - 2.5rem, var(--narrow));
  text-align: center;
}

.section-head {
  max-width: 36rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head.light h2,
.section-head.light p {
  color: var(--cream-cool);
}

.section-head.light p {
  color: rgba(243, 245, 242, 0.78);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
}

/* Header */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem clamp(1.25rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(243, 245, 242, 0.92), rgba(243, 245, 242, 0.72) 70%, transparent);
  backdrop-filter: blur(10px);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--emerald-deep);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.6rem);
}

.site-nav a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  position: relative;
}

.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.site-nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--emerald);
  color: var(--emerald-deep) !important;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.nav-cta:hover {
  background: var(--emerald);
  color: var(--cream-cool) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn-primary {
  background: var(--emerald);
  color: var(--cream-cool);
  border: 1px solid var(--emerald);
}

.btn-primary:hover {
  background: var(--emerald-deep);
  border-color: var(--emerald-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--cream-cool);
  border: 1px solid rgba(243, 245, 242, 0.45);
}

.btn-ghost:hover {
  border-color: var(--cream-cool);
  background: rgba(243, 245, 242, 0.08);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

/* Hero — one composition, brand first, full-bleed */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 51, 41, 0.35) 0%, rgba(15, 51, 41, 0.55) 45%, rgba(15, 51, 41, 0.88) 100%),
    url("https://images.unsplash.com/photo-1566073771259-6a8506099945?auto=format&fit=crop&w=2000&q=80") center / cover no-repeat;
  animation: hero- ken 22s ease-in-out infinite alternate;
  transform-origin: center center;
}

@keyframes hero-ken {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  padding: clamp(6rem, 14vh, 9rem) 0 clamp(3.5rem, 8vh, 5.5rem);
  color: var(--cream-cool);
  animation: hero-rise 1.1s var(--ease) both;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero .brand {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  margin: 0 0 0.85rem;
  color: var(--brass-soft);
}

.hero h1 {
  color: var(--cream-cool);
  max-width: 12ch;
  margin-bottom: 1.15rem;
}

.hero .lede {
  max-width: 34rem;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 300;
  color: rgba(243, 245, 242, 0.88);
  margin-bottom: 0;
}

/* Intro */

.intro {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.intro h2 {
  font-weight: 500;
  font-style: italic;
  color: var(--ink);
}

/* Experience split */

.experience {
  padding: 0 0 clamp(4rem, 10vw, 7rem);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.split-media {
  min-height: clamp(280px, 42vw, 480px);
  background:
    linear-gradient(135deg, rgba(26, 77, 62, 0.2), rgba(15, 51, 41, 0.35)),
    url("https://images.unsplash.com/photo-1631049307264-da0ec9d70304?auto=format&fit=crop&w=1400&q=80") center / cover no-repeat;
}

.split-copy h2 {
  margin-bottom: 1.25rem;
}

.split-copy p {
  font-size: 1.1rem;
  max-width: 28rem;
}

/* Rooms — editorial list, not cards */

.rooms {
  padding: clamp(4rem, 10vw, 7rem) 0;
  border-top: 1px solid var(--line);
}

.room-list {
  display: grid;
  gap: 0;
}

.room-item {
  display: grid;
  grid-template-columns: minmax(12rem, 0.4fr) 1fr;
  gap: 1.5rem 2.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}

.room-item:last-child {
  border-bottom: 1px solid var(--line);
}

.room-item h3 {
  margin: 0;
}

.room-item p {
  margin: 0;
  max-width: 38rem;
}

/* Dining */

.dining {
  padding: clamp(4rem, 10vw, 7rem) 0;
  background:
    linear-gradient(180deg, transparent, rgba(26, 77, 62, 0.04) 30%, rgba(26, 77, 62, 0.06) 70%, transparent);
}

.dining-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}

.dining-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.65rem;
}

.dining-item h3 {
  margin-bottom: 0.85rem;
}

.dining-item p {
  margin: 0;
}

/* Casino band */

.casino {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.casino-band {
  background:
    linear-gradient(160deg, var(--emerald-deep) 0%, #163a30 45%, #1f4a3c 100%);
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  position: relative;
  overflow: hidden;
}

.casino-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(196, 165, 116, 0.12), transparent 40%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 40px,
      rgba(255, 255, 255, 0.015) 40px,
      rgba(255, 255, 255, 0.015) 41px
    );
  pointer-events: none;
}

.casino-band .section-inner {
  position: relative;
}

.casino-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
}

.casino-item h3 {
  color: var(--brass-soft);
  margin-bottom: 0.85rem;
}

.casino-item p {
  color: rgba(243, 245, 242, 0.8);
  margin: 0;
}

/* Closing */

.closing {
  padding: clamp(5rem, 12vw, 8rem) 0;
}

.closing h2 {
  margin-bottom: 1.5rem;
}

.closing p {
  font-size: 1.1rem;
  margin-bottom: 1.15rem;
}

.closing .btn {
  margin-top: 1.5rem;
}

/* Interior pages */

.page-hero {
  padding: clamp(7.5rem, 16vh, 9.5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(26, 77, 62, 0.06), transparent 70%);
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  max-width: 14ch;
}

.page-lede {
  max-width: 36rem;
  font-size: 1.1rem;
  margin: 0;
}

.page-content {
  padding: clamp(3rem, 7vw, 5rem) 0 clamp(4rem, 9vw, 6.5rem);
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose a {
  color: var(--emerald);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.15rem;
}

.prose li {
  margin-bottom: 0.45rem;
}

.prose li::marker {
  color: var(--brass);
}

.meta-line {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--brass);
  margin-bottom: 2rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: start;
}

.contact-list {
  margin: 1.5rem 0 0;
}

.contact-list > div {
  padding: 1.15rem 0;
  border-top: 1px solid var(--line);
}

.contact-list > div:last-child {
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.4rem;
}

.contact-list dd {
  margin: 0 0 0.25rem;
}

.contact-list a:hover {
  color: var(--emerald);
}

.contact-form {
  display: grid;
  gap: 1.15rem;
}

.contact-form h2 {
  margin-bottom: 0.25rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s var(--ease);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--emerald);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

.form-note {
  font-size: 0.9rem;
  color: var(--emerald);
  margin: 0;
}

.site-nav a[aria-current="page"] {
  color: var(--emerald-deep);
}

.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 3rem;
}

.footer-inner {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--emerald-deep);
  margin-bottom: 0.85rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.35rem;
  margin-bottom: 1.15rem;
}

.footer-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  opacity: 0.85;
  transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
}

.footer-nav a:hover {
  color: var(--emerald);
  opacity: 1;
}

.footer-note,
.footer-copy {
  font-size: 0.8rem;
  color: var(--ink-soft);
  opacity: 0.75;
  margin-bottom: 0.35rem;
}

/* Reveal motion */

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

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

/* Responsive */

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }

  .split-media {
    min-height: 260px;
  }

  .dining-list,
  .casino-list {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .room-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
    z-index: 110;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    background: rgba(243, 245, 242, 0.97);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    font-size: 1.25rem;
    font-family: var(--font-display);
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.75px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
  }

  .hero-content {
    padding-bottom: 3rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-media,
  .hero-content,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}