:root {
  color-scheme: light;
  --cream: #faf6f1;
  --cream-warm: #f4ecde;
  --cream-deep: #efe5d2;
  --wine: #5b2333;
  --wine-dark: #3d1620;
  --wine-deep: #2a0f18;
  --gold: #b8956a;
  --gold-light: #d4b896;
  --gold-soft: #e8d9bf;
  --ink: #2c1810;
  --ink-soft: #6b5d54;
  --line: #e8dfd5;
  --white: #ffffff;
  --serif: Georgia, "Times New Roman", serif;
  --display: Georgia, "Times New Roman", serif;
  --sans: "Aptos", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  --container: 1200px;
  --radius: 4px;
  --shadow-soft: 0 8px 30px rgba(44, 24, 16, .08);
  --shadow-warm: 0 26px 80px rgba(61, 22, 32, .16);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
p { color: var(--ink-soft); }
h1, h2, h3 {
  color: var(--wine-dark);
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -.01em;
  line-height: 1.08;
}
h1 { max-width: 12.5ch; margin-inline: auto; font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h3 { font-family: var(--serif); font-size: clamp(1.28rem, 2.2vw, 1.65rem); font-weight: 500; }

.shell { width: min(100% - 48px, var(--container)); margin-inline: auto; }
.section { padding: clamp(78px, 10vw, 132px) 0; }
.narrow { max-width: 760px; margin-bottom: 38px; }
.narrow h2,
.narrow p { text-align: center; margin-inline: auto; }
.narrow p { max-width: 58ch; margin-top: 16px; font-family: var(--serif); font-size: 1.18rem; }

.skip-link {
  position: absolute;
  top: -60px;
  left: 18px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--wine);
  color: var(--cream);
}
.skip-link:focus { top: 18px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 246, 241, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; flex-direction: column; line-height: 1; min-width: max-content; }
.brand-mark {
  color: var(--wine-dark);
  font-family: var(--display);
  font-size: 1.58rem;
  font-weight: 400;
  letter-spacing: .02em;
}
.brand-sub {
  margin-top: 6px;
  color: var(--gold);
  font-size: .62rem;
  letter-spacing: .28em;
  text-transform: uppercase;
}
.nav-main { display: flex; align-items: center; justify-content: center; gap: 34px; }
.nav-main a {
  position: relative;
  color: var(--ink);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.nav-main a::after {
  content: "";
  position: absolute;
  bottom: -7px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width .3s ease;
}
.nav-main a:hover { color: var(--wine); }
.nav-main a:hover::after { width: 100%; }
.phone-link,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  transition: transform .3s ease, background .3s ease, color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.phone-link {
  padding: 0 20px;
  background: var(--wine);
  color: var(--cream);
}
.phone-link:hover,
.button.primary:hover { background: var(--wine-dark); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.button:active,
.phone-link:active { transform: translateY(1px); }
.mobile-toggle { display: none; }

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(84px, 9vw, 122px) 0 clamp(92px, 11vw, 146px);
  background:
    radial-gradient(ellipse at top right, rgba(184, 149, 106, .14) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(91, 35, 51, .06) 0%, transparent 50%),
    linear-gradient(180deg, var(--cream) 0%, var(--cream-warm) 100%);
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 92px;
  height: 92px;
  opacity: .55;
  pointer-events: none;
}
.hero::before {
  top: 32px;
  left: 32px;
  border-top: 1px solid var(--gold);
  border-left: 1px solid var(--gold);
}
.hero::after {
  right: 32px;
  bottom: 32px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 52px;
  align-items: center;
  justify-items: center;
}
.hero-copy {
  max-width: 900px;
  text-align: center;
}
.hero-copy::before {
  content: "OS";
  width: 138px;
  height: 138px;
  display: grid;
  place-items: center;
  margin: 0 auto 28px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  box-shadow: inset 0 0 0 12px var(--cream-warm), inset 0 0 0 13px var(--gold-soft);
  color: var(--wine);
  font-family: var(--display);
  font-size: 2.8rem;
  line-height: 1;
}
.hero-copy p {
  max-width: 620px;
  margin: 28px auto 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.12rem, 2vw, 1.4rem);
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 42px;
}
.button { padding: 0 31px; white-space: nowrap; }
.button.primary { background: var(--wine); color: var(--cream); }
.button.secondary { background: transparent; color: var(--wine); border-color: var(--wine); }
.button.secondary:hover { background: var(--wine); color: var(--cream); }
.hero-media {
  width: min(100%, 820px);
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  background: var(--cream-deep);
  box-shadow: var(--shadow-warm);
}
.hero-media img { aspect-ratio: 16 / 8.2; object-fit: cover; filter: saturate(.9) contrast(1.02); }

.intro { background: var(--cream); }
.intro-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(36px, 6vw, 76px);
  align-items: center;
}
.intro-card {
  min-height: 380px;
  display: flex;
  align-items: end;
  padding: clamp(30px, 4vw, 46px);
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(42, 15, 24, .88), rgba(91, 35, 51, .58)),
    url("assets/admin-hero.png") center / cover;
  box-shadow: var(--shadow-soft);
}
.intro-card p {
  max-width: 25ch;
  color: var(--cream);
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.75rem);
  letter-spacing: -.01em;
  line-height: 1.08;
}
.intro-text h2::before,
.standards-grid h2::before,
.contact-grid h2::before {
  content: "";
  display: block;
  width: 42px;
  height: 1px;
  margin-bottom: 20px;
  background: var(--gold);
}
.intro-text p { max-width: 64ch; margin-top: 18px; font-family: var(--serif); font-size: 1.12rem; }

.collections { background: var(--cream-warm); }
.service-layout {
  display: grid;
  grid-template-columns: 1.18fr .9fr;
  grid-template-areas:
    "large image"
    "small image"
    "small2 image";
  gap: 18px;
}
.service-layout article,
.service-layout figure,
.contact-card,
details,
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .44);
  box-shadow: var(--shadow-soft);
}
.service-layout article { padding: clamp(26px, 4vw, 42px); }
.service-layout article p { max-width: 44ch; margin-top: 12px; }
.service-large {
  grid-area: large;
  min-height: 245px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  background: var(--wine) !important;
}
.service-large h3,
.service-large p { color: var(--cream); }
.service-layout article:nth-of-type(2) { grid-area: small; }
.service-layout article:nth-of-type(3) { grid-area: small2; }
.service-layout figure { grid-area: image; margin: 0; overflow: hidden; min-height: 100%; }
.service-layout figure img { height: 100%; object-fit: cover; filter: saturate(.88); }

.standards {
  background: var(--wine-dark);
  color: var(--cream);
}
.standards h2,
.standards strong { color: var(--cream); }
.standards p,
.standards span { color: rgba(250, 246, 241, .78); }
.standards-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}
.standards-grid p { max-width: 52ch; margin-top: 18px; font-family: var(--serif); font-size: 1.12rem; }
.standards-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.standards-list li {
  display: grid;
  grid-template-columns: minmax(150px, .45fr) 1fr;
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(232, 217, 191, .28);
}
.standards-list strong { font-size: 1.08rem; font-weight: 600; }

.process { background: var(--cream); }
.process-panel {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: clamp(34px, 5vw, 70px);
  padding: clamp(34px, 5vw, 60px);
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 8% 10%, rgba(184, 149, 106, .18), transparent 28rem),
    var(--cream-warm);
  box-shadow: var(--shadow-soft);
}
.process-panel p { margin-top: 14px; font-family: var(--serif); font-size: 1.1rem; }
.process-panel ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.process-panel li {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .48);
}
.process-panel span { display: block; color: var(--wine); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.faq { background: var(--cream-warm); }
.faq-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}
.faq-react,
.faq-list { display: grid; gap: 12px; }
details,
.faq-item { overflow: hidden; }
summary,
.faq-button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 21px 23px;
  border: 0;
  background: transparent;
  color: var(--wine-dark);
  font: inherit;
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}
summary::-webkit-details-marker { display: none; }
details p,
.faq-item p { padding: 0 23px 23px; }
.faq-icon { color: var(--gold); font-family: var(--sans); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }

.contact { background: var(--cream); }
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}
.contact-grid > div:first-child p { max-width: 42ch; margin-top: 16px; font-family: var(--serif); font-size: 1.12rem; }
.contact-card { padding: 28px; background: var(--white); }
.contact-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.contact-card p + span { margin-top: 24px; }
.contact-card a { color: var(--wine-dark); font-weight: 700; }

.site-footer {
  padding: 56px 0 30px;
  border-top: 1px solid var(--line);
  background: var(--wine-deep);
  color: var(--cream);
}
.site-footer .brand-mark,
.site-footer p,
.site-footer a,
.site-footer span { color: var(--cream); }
.site-footer p,
.site-footer a,
.footer-bottom { opacity: .78; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr .55fr .65fr 1.15fr;
  gap: 30px;
}
.footer-grid nav { display: grid; align-content: start; gap: 10px; }
.footer-grid a:hover { opacity: 1; }
.footer-bottom {
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid rgba(232, 217, 191, .22);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: .82rem;
}

.legal-content {
  max-width: 880px;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.legal-content h1 { font-size: clamp(2.4rem, 5vw, 4.6rem); }
.legal-content h2 { margin-top: 34px; font-size: clamp(1.45rem, 2.6vw, 2.05rem); }
.legal-content p { max-width: 72ch; margin-top: 12px; }
.legal-content a { color: var(--wine); font-weight: 700; }

@media (prefers-reduced-motion: no-preference) {
  .hero-copy::before { animation: emblemIn .8s ease both; }
  .hero-media,
  .intro-card,
  .service-layout article,
  .service-layout figure,
  .contact-card {
    transition: transform .42s ease, box-shadow .42s ease;
  }
  .hero-media:hover,
  .intro-card:hover,
  .service-layout figure:hover,
  .contact-card:hover { transform: translateY(-3px); }
  @keyframes emblemIn {
    from { opacity: 0; transform: translateY(10px) scale(.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 960px) {
  .header-inner { min-height: 78px; }
  .phone-link { display: none; }
  .mobile-toggle {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    border: 0;
    background: transparent;
  }
  .mobile-toggle span { display: block; width: 24px; height: 1.5px; background: var(--ink); }
  .nav-main {
    position: absolute;
    inset: 78px 20px auto;
    display: none;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--cream);
    box-shadow: var(--shadow-soft);
  }
  .nav-main.open { display: grid; justify-items: start; }
  .intro-grid,
  .standards-grid,
  .process-panel,
  .faq-grid,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .service-layout {
    grid-template-columns: 1fr;
    grid-template-areas: "large" "image" "small" "small2";
  }
  .service-layout figure img { aspect-ratio: 4 / 3; height: auto; }
  .standards-list li { grid-template-columns: 1fr; gap: 8px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 30px, var(--container)); }
  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .hero { padding-top: 58px; }
  .hero::before,
  .hero::after { width: 56px; height: 56px; }
  .hero-copy::before { width: 112px; height: 112px; font-size: 2.35rem; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-media img { aspect-ratio: 4 / 3; }
  .intro-card { min-height: 300px; }
}