/* =========================================================
   Karvon — landing page
   Palette borrows from Khiva itself: majolica turquoise,
   mud-brick clay, and the sandstone of the city walls.
   ========================================================= */

:root {
  --clay-950: #241812;
  --clay-900: #33231a;
  --clay-800: #4a3325;
  --clay-600: #7a5a42;
  --clay-400: #b39a86;
  --sand-100: #f7f1e8;
  --sand-200: #ece0d1;
  --sand-300: #dcc9b3;

  --turq-700: #0f6f76;
  --turq-600: #14868f;
  --turq-500: #1ba0aa;
  --turq-300: #6fc9cf;
  --turq-100: #d6f0f1;

  --gold-500: #c8963e;
  --gold-300: #e5c07b;

  --ink: #241812;
  --ink-soft: #5c4a3f;
  --white: #ffffff;

  --maxw: 1140px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(36, 24, 18, .06), 0 2px 8px rgba(36, 24, 18, .05);
  --shadow-md: 0 4px 12px rgba(36, 24, 18, .08), 0 12px 32px rgba(36, 24, 18, .08);
  --shadow-lg: 0 10px 30px rgba(36, 24, 18, .12), 0 30px 60px rgba(36, 24, 18, .12);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--sand-100);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
  color: var(--clay-950);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.1rem); font-weight: 700; }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.22rem; }
p  { margin: 0 0 1.1em; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

.eyebrow {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--turq-600);
  margin: 0 0 .9rem;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .97rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--turq-600);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--turq-700); box-shadow: var(--shadow-md); }

.btn-ghost {
  border-color: rgba(255, 255, 255, .55);
  color: var(--white);
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, .08);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .18); border-color: var(--white); }

.btn-block { width: 100%; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 241, 232, .82);
  backdrop-filter: saturate(140%) blur(12px);
  transition: box-shadow .25s ease, background-color .25s ease;
}
.site-header.is-stuck {
  box-shadow: 0 1px 0 rgba(36, 24, 18, .08), var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  text-decoration: none;
  color: var(--turq-700);
  margin-right: auto;
}
.brand-mark { width: 30px; height: 30px; }
.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -.02em;
  color: var(--clay-950);
}

.site-nav { display: flex; gap: 1.8rem; }
.site-nav a {
  text-decoration: none;
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: .3rem 0;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.site-nav a:hover { color: var(--turq-700); border-bottom-color: var(--turq-500); }

.header-actions { display: flex; align-items: center; gap: .8rem; }

.lang-switch {
  display: inline-flex;
  background: rgba(36, 24, 18, .06);
  border-radius: 999px;
  padding: 3px;
}
.lang-switch button {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-soft);
  padding: .3rem .62rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease;
}
.lang-switch button:hover { color: var(--turq-700); }
.lang-switch button.is-active {
  background: var(--white);
  color: var(--turq-700);
  box-shadow: var(--shadow-sm);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  border: 0; background: transparent; cursor: pointer;
  padding: 0 8px;
}
.nav-toggle span {
  height: 2px; width: 100%;
  background: var(--clay-900);
  border-radius: 2px;
  transition: transform .22s ease, opacity .18s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

/* Placeholder "photo". Replace background with url("assets/images/hero.jpg") */
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 620px at 76% 22%, rgba(240, 200, 120, .78), transparent 60%),
    radial-gradient(950px 760px at 10% 86%, rgba(27, 175, 185, .62), transparent 58%),
    linear-gradient(155deg, #2f2318 0%, #6b4630 40%, #a87344 72%, #d9a35c 100%);
  background-size: cover;
  background-position: center;
}
/* faint tile lattice, stands in for majolica until a photo lands */
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .05;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,.5) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.5) 75%),
    linear-gradient(45deg, rgba(255,255,255,.5) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.5) 75%);
  background-size: 56px 56px;
  background-position: 0 0, 28px 28px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(20,13,9,.55) 0%, rgba(20,13,9,.30) 42%, rgba(20,13,9,.72) 100%);
}

.hero-content { padding-block: 7rem 6rem; max-width: 760px; }
.hero .eyebrow { color: var(--turq-300); }
.hero h1 { color: var(--white); text-wrap: balance; }
.hero .lede {
  font-size: clamp(1.05rem, 1.6vw, 1.24rem);
  color: rgba(255, 255, 255, .9);
  max-width: 56ch;
  margin-bottom: 2rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero-note {
  margin-top: 1.4rem;
  font-size: .87rem;
  color: rgba(255, 255, 255, .68);
}

.hero-scroll {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,.4);
  border-radius: 999px;
}
.hero-scroll span {
  position: absolute;
  top: 8px; left: 50%;
  width: 3px; height: 7px;
  margin-left: -1.5px;
  background: rgba(255,255,255,.75);
  border-radius: 2px;
  animation: scrollHint 1.9s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  55%      { transform: translateY(11px); opacity: .25; }
}

/* ---------- stats ---------- */
.stats {
  background: var(--white);
  border-bottom: 1px solid var(--sand-200);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-block: 2.6rem;
}
.stat { text-align: center; }
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  font-weight: 700;
  color: var(--turq-700);
  line-height: 1;
  margin-bottom: .45rem;
}
.stat-value .unit { font-size: .5em; margin-left: .1em; }
.stat-label {
  font-size: .88rem;
  color: var(--ink-soft);
  max-width: 30ch;
  margin-inline: auto;
  display: block;
}

/* ---------- generic section ---------- */
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-tint { background: var(--sand-200); }

.section-head { max-width: 62ch; margin-bottom: 3rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-lede { font-size: 1.08rem; color: var(--ink-soft); margin-bottom: 0; }

/* ---------- about split ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split-text p { color: var(--ink-soft); }
.split-text h2 { text-wrap: balance; }

.feature-list { list-style: none; padding: 0; margin: 1.8rem 0 0; }
.feature-list li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 1rem;
  color: var(--ink-soft);
  font-size: .97rem;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .58em;
  width: 9px; height: 9px;
  border-radius: 2px;
  background: var(--turq-500);
  transform: rotate(45deg);
}
.feature-list strong { color: var(--clay-900); }

.split-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
  background:
    radial-gradient(600px 300px at 30% 20%, rgba(111, 201, 207, .5), transparent 60%),
    linear-gradient(160deg, #3b2a1f, #7a5a42 60%, #c8963e);
}
.photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(20,13,9,.7));
}
.photo-tall  { aspect-ratio: 3 / 4.2; }
.photo-short { aspect-ratio: 3 / 3.4; align-self: end; }
.photo figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 1;
  padding: .9rem 1.05rem;
  font-size: .8rem;
  font-weight: 500;
  color: rgba(255,255,255,.92);
}

/* ---------- cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  gap: 1.4rem;
}
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.card-media {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(400px 260px at 70% 25%, rgba(111,201,207,.55), transparent 62%),
    linear-gradient(150deg, #33231a, #7a5a42 65%, #b98a4f);
  position: relative;
}
.card-media::after {
  content: "";
  position: absolute; inset: 0;
  opacity: .07;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,.6) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.6) 75%),
    linear-gradient(45deg, rgba(255,255,255,.6) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.6) 75%);
  background-size: 34px 34px;
  background-position: 0 0, 17px 17px;
}

.card-body { padding: 1.25rem 1.35rem 1.5rem; }
.card-body h3 { margin-bottom: .45rem; }
.card-body p { font-size: .93rem; color: var(--ink-soft); margin: 0; }

.tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--turq-700);
  background: var(--turq-100);
  padding: .28rem .6rem;
  border-radius: 999px;
  margin-bottom: .7rem;
}

/* ---------- stay ---------- */
.stay-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
.stay-item {
  background: var(--white);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  border-top: 3px solid var(--turq-500);
}
.stay-item p { margin: 0; font-size: .94rem; color: var(--ink-soft); }

/* ---------- contact ---------- */
.section-dark {
  background: var(--clay-950);
  color: rgba(255,255,255,.82);
}
.section-dark h2 { color: var(--white); }
.section-dark .eyebrow { color: var(--turq-300); }

.contact-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-text p { max-width: 52ch; }

.contact-list { list-style: none; padding: 0; margin: 2rem 0 0; }
.contact-list li {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .8rem 0;
  border-top: 1px solid rgba(255,255,255,.12);
}
.contact-label {
  flex: 0 0 90px;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}
.contact-list a {
  color: var(--turq-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(111,201,207,.35);
}
.contact-list a:hover { color: var(--white); border-bottom-color: var(--white); }

.contact-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.7rem;
}
.contact-card h3 { color: var(--white); }
.contact-card p { font-size: .93rem; color: rgba(255,255,255,.7); }

/* ---------- footer ---------- */
.site-footer {
  background: var(--clay-900);
  color: rgba(255,255,255,.6);
  padding-block: 2.8rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 3rem;
  align-items: center;
}
.footer-brand { margin-right: auto; }
.footer-brand .brand-text { color: var(--white); display: block; margin-bottom: .3rem; }
.footer-brand p { margin: 0; font-size: .87rem; max-width: 40ch; }
.footer-nav { display: flex; gap: 1.4rem; }
.footer-nav a {
  font-size: .89rem;
  text-decoration: none;
  color: rgba(255,255,255,.6);
}
.footer-nav a:hover { color: var(--white); }
.footer-legal {
  width: 100%;
  margin: 0;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .split, .contact-inner { grid-template-columns: 1fr; }
  .split-media { max-width: 460px; }
  .stats-grid { grid-template-columns: 1fr; gap: 1.6rem; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--sand-100);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height .28s ease;
  }
  .site-nav.is-open { max-height: 320px; }
  .site-nav a {
    padding: .95rem 24px;
    border-bottom: 1px solid var(--sand-200);
  }
  .site-nav a:hover { border-bottom-color: var(--sand-200); }
  .hero-content { padding-block: 5rem 5rem; }
  .hero-cta .btn { flex: 1 1 100%; }
  .contact-list li { flex-direction: column; gap: .2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}