:root {
  --teal-950: #041c1b;
  --teal-900: #062e2c;
  --teal-800: #0a4f4a;
  --teal-700: #0d5f59;
  --teal-600: #14756d;
  --gold-400: #e8c15a;
  --gold-500: #d4a017;
  --gold-600: #b8860b;
  --cream: #f4ecd8;
  --cream-dim: #d9d0bc;
  --ink: #f7f1e4;
  --muted: rgba(244, 236, 216, 0.68);
  --line: rgba(212, 160, 23, 0.28);
  --glass: rgba(7, 42, 40, 0.62);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  --radius: 22px;
  --header-h: 76px;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@font-face {
  font-family: Vazirmatn;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/vazirmatn-400.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0898-08E1, U+08E3-08FF, U+200C-2010, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
  font-family: Vazirmatn;
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/vazirmatn-500.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0898-08E1, U+08E3-08FF, U+200C-2010, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
  font-family: Vazirmatn;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/vazirmatn-700.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0898-08E1, U+08E3-08FF, U+200C-2010, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
  font-family: Vazirmatn;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/vazirmatn-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: Vazirmatn;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/vazirmatn-latin-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: Vazirmatn, Tahoma, sans-serif;
  color: var(--ink);
  background: var(--teal-950);
  line-height: 1.9;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 160, 23, 0.16), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 80%, rgba(20, 117, 109, 0.28), transparent 50%),
    url("../images/pattern.svg");
  background-size: auto, auto, 280px;
  opacity: 0.9;
}

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

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

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  color: inherit;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  right: 16px;
  top: -40px;
  z-index: 100;
  background: var(--gold-500);
  color: var(--teal-950);
  padding: 8px 14px;
  border-radius: 8px;
}

.skip-link:focus {
  top: 12px;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-400);
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 500;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.45;
  font-weight: 700;
}

.lead {
  color: var(--muted);
  max-width: 42rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(4, 28, 27, 0.55);
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(4, 28, 27, 0.86);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--cream-dim);
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--gold-400);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--cream);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-400), var(--gold-500));
  color: var(--teal-950);
  box-shadow: 0 10px 30px rgba(212, 160, 23, 0.28);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--cream);
  background: rgba(255, 255, 255, 0.03);
}

.hero {
  position: relative;
  z-index: 1;
  padding: 36px 0 88px;
  text-align: center;
}

.seal {
  --size: min(280px, 68vw);
  width: var(--size);
  height: var(--size);
  margin: 12px auto 36px;
  position: relative;
}

.seal::before,
.seal::after {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
}

.seal::before {
  background: conic-gradient(from 180deg, transparent 0 40%, var(--gold-400) 50%, transparent 62% 100%);
  animation: orbit 14s linear infinite;
  opacity: 0.9;
}

.seal::after {
  inset: -8px;
  box-shadow:
    0 0 0 1px var(--line),
    0 0 48px rgba(212, 160, 23, 0.18);
}

.seal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: 12px;
}

.hero .lead {
  margin: 0 auto 28px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  position: relative;
  z-index: 1;
  padding: 72px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-top: 8px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: stretch;
}

.panel {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.promises {
  display: grid;
  gap: 16px;
}

.promises li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(4, 28, 27, 0.35);
}

.promises span {
  grid-row: span 2;
  color: var(--gold-500);
  font-weight: 700;
  font-size: 0.9rem;
}

.promises strong {
  font-size: 1.02rem;
}

.promises small {
  color: var(--muted);
}

.collections {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.chip {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 132px;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(212, 160, 23, 0.08), rgba(7, 42, 40, 0.4));
  transition: transform 0.25s var(--ease), border-color 0.25s;
}

.chip:hover {
  transform: translateY(-4px);
  border-color: var(--gold-500);
}

.chip b {
  font-size: 1.15rem;
}

.chip span {
  color: var(--gold-400);
  font-size: 0.85rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(7, 42, 40, 0.55);
  transition: border-color 0.2s, transform 0.2s;
}

.contact-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-2px);
}

.contact-card.wide {
  grid-column: 1 / -1;
  align-items: flex-start;
}

.ico {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(212, 160, 23, 0.12);
  color: var(--gold-400);
}

.ico svg {
  width: 22px;
  height: 22px;
}

.contact-card small {
  display: block;
  color: var(--gold-400);
  font-size: 0.8rem;
}

.contact-card strong,
.contact-card address {
  font-style: normal;
  font-weight: 700;
  font-size: 1.05rem;
}

.map-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  min-height: 340px;
  box-shadow: var(--shadow);
}

.map-wrap iframe {
  width: 100%;
  height: 380px;
  border: 0;
  filter: saturate(0.75) contrast(1.05);
}

.map-cta {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  justify-content: center;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(7, 42, 40, 0.55));
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s var(--ease), border-color 0.25s, background 0.25s;
}

.social-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-500);
  background: linear-gradient(180deg, rgba(212, 160, 23, 0.1), rgba(7, 42, 40, 0.82));
}

.social-logo {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex: 0 0 56px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 0 1px rgba(212, 160, 23, 0.18);
  overflow: hidden;
}

.social-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.social-copy b {
  display: block;
  font-size: 1.02rem;
}

.social-copy span {
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 48px 0 28px;
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
}

.site-footer .brand {
  justify-content: center;
  margin-bottom: 10px;
  color: var(--ink);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  animation: none;
}

[data-reveal].is-visible {
  animation: rise 0.8s var(--ease) forwards;
}

@keyframes orbit {
  to { transform: rotate(1turn); }
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 860px) {
  .about-grid,
  .collections,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: grid;
  }

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    padding: 16px;
    background: rgba(4, 28, 27, 0.96);
    border: 1px solid var(--line);
    border-radius: 16px;
    gap: 14px;
  }

  .nav.is-open {
    display: flex;
  }
}

@media (min-width: 861px) {
  .chip {
    min-height: 148px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .seal::before,
  [data-reveal] {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}

:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
}