/* =========================================================
   Global Hospitality Gateway — styles
   Palette: midnight navy · champagne gold · ivory
   ========================================================= */

:root {
  --ink:        #0C1A2B;   /* deep navy */
  --ink-2:      #12263C;
  --gold:       #C6A15B;
  --gold-soft:  #E4CB8F;
  --ivory:      #F7F2E9;
  --cream:      #FBF8F1;
  --paper:      #FFFFFF;
  --text:       #1D2A38;
  --muted:      #5C6B7A;
  --line:       rgba(12, 26, 43, 0.12);

  --maxw: 1180px;
  --radius: 14px;
  --shadow: 0 24px 60px -30px rgba(12, 26, 43, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

.section { padding: clamp(72px, 10vw, 130px) 0; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.1; margin: 0; letter-spacing: 0.2px; }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 14px;
}

.section__head { max-width: 640px; margin: 0 auto clamp(40px, 6vw, 68px); text-align: center; }
.section__title { font-size: clamp(2rem, 4.6vw, 3.2rem); color: var(--ink); }
.section__intro { color: var(--muted); font-size: 1.08rem; margin-top: 16px; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 15px 30px;
  border-radius: 100px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background 0.35s var(--ease), color 0.35s var(--ease);
  background: var(--btn-bg);
  color: var(--btn-fg);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(12,26,43,0.4); }
.btn--gold  { --btn-bg: linear-gradient(135deg, var(--gold-soft), var(--gold)); --btn-fg: #2a1e08; }
.btn--dark  { --btn-bg: var(--ink); --btn-fg: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn--ghost:hover { background: rgba(255,255,255,0.1); }
.btn--sm { padding: 11px 22px; font-size: 0.85rem; }
.btn--block { width: 100%; }

.link {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.link span { transition: transform 0.3s var(--ease); }
.link:hover { color: var(--gold); }
.link:hover span { transform: translateX(5px); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
  padding: 18px 0;
}
.nav.scrolled {
  background: rgba(10, 21, 35, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
  padding: 8px 0;
}
/* Exact brand logo (gold GHG + tagline) — sits on the dark nav */
.brand__logo { height: 46px; width: auto; display: block; }
.nav.scrolled .brand__logo { height: 40px; transition: height 0.4s var(--ease); }
.brand__logo--footer { height: 62px; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; }
.brand__mark { flex: none; }
/* GHG gold monogram — recreated from the brand logo, blended into the site */
.brand__monogram {
  flex: none;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.95rem;
  line-height: 1;
  letter-spacing: 0.06em;
  padding-right: 2px;
  background: linear-gradient(180deg, var(--gold-soft) 0%, var(--gold) 55%, #A9823F 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand__tag {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.7);
}

.nav__links { display: flex; align-items: center; gap: 34px; }
.nav__links > a:not(.btn) {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  letter-spacing: 0.02em;
  position: relative;
}
.nav__links > a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav__links > a:not(.btn):hover::after { width: 100%; }

.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 5px 0; transition: 0.3s var(--ease); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}
.hero__bg {
  position: absolute; inset: 0;
  /* Placeholder luxury gradient. Drop a real photo at images/hero.jpg to replace. */
  background:
    radial-gradient(1200px 600px at 70% 20%, rgba(198,161,91,0.25), transparent 60%),
    linear-gradient(160deg, #0A1725 0%, #0C1A2B 45%, #143050 100%);
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}
.hero--photo .hero__bg { background-image: url("images/hero.jpg"); animation: heroZoom 20s ease-out forwards; }
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1.16); } }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,18,30,0.35) 0%, rgba(8,18,30,0.55) 100%);
}
/* Darken toward the left so the headline stays legible over bright photography */
.hero--photo .hero__overlay {
  background:
    linear-gradient(90deg, rgba(8,16,26,0.86) 0%, rgba(8,16,26,0.6) 46%, rgba(8,16,26,0.32) 100%),
    linear-gradient(180deg, rgba(8,18,30,0.25) 0%, rgba(8,18,30,0.6) 100%);
}
.hero__content { position: relative; max-width: 820px; padding-top: 90px; }
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.34em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-soft);
  margin: 0 0 22px;
}
.hero__title { font-size: clamp(2.8rem, 7vw, 5.4rem); margin-bottom: 20px; }
.hero__lead { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.1rem); font-style: italic; color: #fff; margin: 0 0 8px; opacity: 0.95; }
.hero__sub { font-size: 1.05rem; color: rgba(255,255,255,0.8); margin: 0 0 38px; letter-spacing: 0.02em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero__scroll { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,0.5); border-radius: 20px; }
.hero__scroll span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; background: var(--gold-soft); border-radius: 3px; transform: translateX(-50%); animation: scrolldot 1.8s infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 16px); } 100% { opacity: 0; } }

/* ---------- Value cards ---------- */
.value { background: var(--cream); }
.value__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(198,161,91,0.5); }
.card__icon {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
  display: inline-block;
  padding-bottom: 6px;
  margin-bottom: 20px;
}
.card h3 { font-size: 1.32rem; color: var(--ink); margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.96rem; margin: 0; }

/* ---------- Services ---------- */
.services { background: var(--ink); color: #fff; }
.services .section__title { color: #fff; }
.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.service {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px 38px;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.service:hover { transform: translateY(-6px); border-color: rgba(198,161,91,0.55); background: linear-gradient(180deg, rgba(198,161,91,0.1), rgba(255,255,255,0.02)); }
.service__num { font-family: var(--serif); font-size: 2rem; color: var(--gold); margin-bottom: 14px; }
.service h3 { font-size: 1.55rem; color: #fff; margin-bottom: 12px; }
.service > p { color: rgba(255,255,255,0.72); margin: 0 0 20px; }
.service__points { list-style: none; padding: 0; margin: 0 0 26px; }
.service__points li { position: relative; padding-left: 22px; color: rgba(255,255,255,0.82); font-size: 0.93rem; margin-bottom: 8px; }
.service__points li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; border: 1.5px solid var(--gold); border-radius: 50%; }
.services .link { color: var(--gold-soft); }
.services .link:hover { color: #fff; }

/* ---------- About / Approach ---------- */
.about { background: var(--cream); }
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.about__media { position: relative; }
.about__photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background-image:
    linear-gradient(180deg, rgba(12,26,43,0.12) 0%, rgba(12,26,43,0.28) 100%),
    url("images/about-lounge.png");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}
.about__badge {
  position: absolute; bottom: -26px; right: -10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 24px;
  box-shadow: var(--shadow);
  text-align: center;
}
.about__badge strong { display: block; font-family: var(--serif); font-size: 2rem; color: var(--gold); }
.about__badge span { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; }
.about__copy p { color: var(--muted); font-size: 1.05rem; }
.about__list { list-style: none; padding: 0; margin: 26px 0 32px; display: grid; gap: 12px; }
.about__list li { position: relative; padding-left: 30px; color: var(--text); font-weight: 500; }
.about__list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 700; }

/* ---------- CTA band ---------- */
.cta {
  background: linear-gradient(135deg, #0C1A2B 0%, #143050 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(700px 300px at 50% 0%, rgba(198,161,91,0.28), transparent 65%); }
.cta__inner { position: relative; padding: clamp(64px, 9vw, 110px) 0; max-width: 680px; margin: 0 auto; }
.cta h2 { font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin: 0 0 34px; }

/* ---------- Contact ---------- */
.contact { background: var(--paper); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 80px); }
.contact__info p { color: var(--muted); font-size: 1.05rem; }
.contact__details { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 18px; }
.contact__details li { display: grid; grid-template-columns: 90px 1fr; align-items: baseline; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.contact__details span { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.68rem; color: var(--gold); font-weight: 600; }
.contact__details a { color: var(--ink); text-decoration: none; font-weight: 500; }
.contact__details a:hover { color: var(--gold); }

.contact__form { background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(28px, 4vw, 44px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 600; }
.field input, .field textarea {
  font-family: var(--sans);
  font-size: 0.98rem;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  color: var(--text);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(198,161,91,0.18); }
.contact__form .btn { grid-column: 1 / -1; }
.form__note { grid-column: 1 / -1; font-size: 0.78rem; color: var(--muted); text-align: center; margin: -4px 0 0; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,0.7); padding: 56px 0 40px; text-align: center; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.brand--footer .brand__name { color: #fff; }
.footer__tag { font-family: var(--serif); font-style: italic; color: var(--gold-soft); margin: 0; font-size: 1.15rem; }
.footer__copy { font-size: 0.82rem; margin: 0; color: rgba(255,255,255,0.5); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .value__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: 1fr; }
  .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; }
}

@media (max-width: 900px) {
  .nav__links {
    position: fixed; inset: 0 0 auto 0; top: 0;
    flex-direction: column; align-items: flex-start; gap: 8px;
    background: var(--ink);
    padding: 90px 32px 32px;
    height: 100svh;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .nav__links.open { transform: none; }
  .nav__links > a:not(.btn) { color: #fff; font-size: 1.2rem; }
  .nav__links .btn { margin-top: 14px; }
  .nav__toggle { display: block; z-index: 101; }
  .nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background:#fff; }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background:#fff; }
  .value__grid { grid-template-columns: 1fr; }
  .contact__form { grid-template-columns: 1fr; }
  .contact__details li { grid-template-columns: 1fr; gap: 2px; }
  .about__badge { right: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll span { animation: none; }
  .hero--photo .hero__bg { animation: none; transform: scale(1.05); }
  html { scroll-behavior: auto; }
}