:root {
  --navy: #101c36;
  --navy-2: #1a2a4c;
  --gold: #b99658;
  --gold-light: #dcc391;
  --gold-dark: #86682c;
  --ivory: #fbf7ef;
  --cream: #f4ecdc;
  --beige: #eadcc3;
  --ink: #141c2e;
  --muted: #586074;
  --line: #e2d5bb;
  --shadow: 0 18px 44px rgba(72, 52, 16, .13);
  --shadow-sm: 0 6px 18px rgba(72, 52, 16, .08);
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; }
figure { margin: 0; }

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 40px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(16, 28, 54, .97);
  color: #fff;
  border-bottom: 1px solid rgba(185, 150, 88, .45);
  box-shadow: 0 2px 14px rgba(16, 28, 54, .18);
}
.header__in { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand__mark { width: 36px; height: 36px; color: var(--gold); flex: none; }
.brand__text { font: 600 18px/1.15 var(--serif); white-space: nowrap; color: #fff; }
.brand__text small {
  display: block; font: 600 11px/1.4 var(--sans);
  letter-spacing: .18em; text-transform: uppercase; color: var(--gold-light);
}
.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; font-size: 15px; color: #dfe4ef; padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover { color: #fff; border-color: var(--gold); }
.header__phone {
  text-decoration: none; font-weight: 600; font-size: 15px; white-space: nowrap;
  color: var(--gold-light); border: 1px solid rgba(220, 195, 145, .65); padding: 9px 16px; border-radius: 3px;
}
.header__phone:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.burger { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.burger span { display: block; width: 24px; height: 2px; background: var(--gold-light); margin: 5px 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
  padding: 17px 28px; border-radius: 3px; border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn svg { width: 20px; height: 20px; }
.btn--navy { background: var(--navy); color: #fff; box-shadow: 0 10px 24px rgba(16, 28, 54, .22); }
.btn--navy:hover { background: var(--navy-2); }
.btn--gold { background: linear-gradient(180deg, #cbab6c, var(--gold)); color: var(--navy); }
.btn--gold:hover { background: var(--gold-light); }
.btn--outline { background: rgba(255, 255, 255, .65); color: var(--navy); border-color: var(--gold); }
.btn--outline:hover { background: #fff; border-color: var(--navy); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  color: #fff;
  background:
    radial-gradient(ellipse 60% 80% at 78% 30%, #24365f 0%, rgba(36, 54, 95, 0) 70%),
    linear-gradient(180deg, var(--navy) 0%, #14223f 100%);
}
.hero .eyebrow { color: var(--gold-light); }
.hero .btn--gold { box-shadow: 0 10px 24px rgba(0, 0, 0, .25); }
.hero .btn--outline { background: transparent; color: #fff; border-color: rgba(220, 195, 145, .7); }
.hero .btn--outline:hover { background: rgba(255, 255, 255, .08); border-color: var(--gold-light); color: var(--gold-light); }
.hero__in {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  padding: 76px 0 92px;
}
.hero__text { order: 1; }
.hero__photo { order: 2; position: relative; margin-right: 20px; }
.hero__photo::before {
  content: ""; position: absolute; inset: 20px -20px -20px 20px;
  border: 2px solid var(--gold); border-radius: 4px;
}
.hero__photo img {
  position: relative; width: 100%; height: auto; aspect-ratio: 5 / 4.4;
  object-fit: cover; object-position: 50% 30%;
  border-radius: 4px; box-shadow: 0 22px 50px rgba(0, 0, 0, .4);
}
.eyebrow {
  font: 600 13px/1.4 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-dark); margin: 0 0 16px; padding-left: 16px; border-left: 2px solid var(--gold);
}
.hero h1 { font-size: clamp(38px, 4.8vw, 62px); font-weight: 700; letter-spacing: -.01em; color: #fff; }
.stroke {
  display: block; width: 210px; height: 5px; margin: 24px 0 24px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light) 70%, transparent);
  border-radius: 5px;
}
.hero__lead { font: italic 400 21px/1.5 var(--serif); color: #e6e9f1; max-width: 480px; margin-bottom: 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__strip { position: relative; background: var(--cream); color: var(--ink); border-top: 3px solid var(--gold); border-bottom: 1px solid var(--line); }
.hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); }
.hero__facts div { padding: 22px 28px; border-left: 1px solid var(--line); }
.hero__facts div:first-child { padding-left: 0; border-left: 0; }
.hero__facts b { display: block; font: 600 19px/1.3 var(--serif); color: var(--navy); }
.hero__facts span { font-size: 14px; color: var(--muted); line-height: 1.4; display: block; margin-top: 4px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section--cream { background: var(--cream); }
.section--warm {
  background:
    radial-gradient(ellipse 60% 70% at 15% 0%, #fffaf0 0%, rgba(255, 250, 240, 0) 70%),
    linear-gradient(180deg, var(--ivory) 0%, #f0e4cd 100%);
}
.title { font-size: clamp(30px, 3.6vw, 44px); font-weight: 700; color: var(--navy); margin-bottom: 44px; max-width: 760px; }
.subtitle { font-size: 24px; color: var(--navy); margin: 72px 0 24px; padding-top: 32px; border-top: 1px solid var(--line); }
.note { margin: 32px 0 0; color: var(--muted); font-style: italic; font-family: var(--serif); font-size: 18px; }

/* ---------- Service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--gold); border-radius: 4px;
  padding: 30px 24px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card svg { width: 40px; height: 40px; color: var(--gold-dark); margin-bottom: 18px; }
.card h3 { font-size: 21px; color: var(--navy); margin-bottom: 12px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.card--accent { background: linear-gradient(160deg, #f8efdc 0%, var(--beige) 100%); border-color: #d9c7a2; border-top-color: var(--navy); }
.card--accent p { color: #46506a; }
.card--accent svg { color: var(--navy); }

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps li { border-top: 1px solid var(--gold); padding-top: 22px; }
.steps span { font: 700 40px/1 var(--serif); color: var(--gold); display: block; margin-bottom: 14px; }
.steps h3 { font-size: 22px; color: var(--navy); margin-bottom: 10px; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; }
.about__photo { position: relative; }
.about__photo::before {
  content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 2px solid var(--gold); border-radius: 4px; z-index: 0;
}
.about__photo img {
  position: relative; width: 100%; height: auto; aspect-ratio: 5 / 6; object-fit: cover; object-position: 50% 15%;
  border-radius: 4px; box-shadow: var(--shadow);
}
.about__text .title { margin-bottom: 24px; }
.about__text > p { font-size: 18px; }
.facts { list-style: none; padding: 0; margin: 30px 0 0; }
.facts li { padding: 16px 18px 16px 20px; border-left: 2px solid var(--gold); margin-bottom: 14px; background: var(--cream); font-size: 16px; border-radius: 0 4px 4px 0; }
.facts b { display: block; font: 600 12px/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 4px; }

.docs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.doc {
  font: inherit; text-align: left; cursor: zoom-in; padding: 12px; margin: 0; border-radius: 4px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: box-shadow .2s, border-color .2s;
}
.doc:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.doc img { width: 100%; height: 250px; object-fit: contain; background: var(--cream); }
.doc span { display: block; margin-top: 12px; font-size: 15px; color: var(--navy); font-weight: 500; }

/* ---------- FAQ ---------- */
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 4px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.faq details[open] { border-left: 3px solid var(--gold); }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 60px 22px 26px; position: relative;
  font: 600 20px/1.35 var(--serif); color: var(--navy);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%);
  font: 400 28px/1 var(--sans); color: var(--gold-dark);
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 26px 24px; margin: 0; color: var(--muted); }
.faq details a { color: var(--navy); text-decoration-color: var(--gold); text-underline-offset: 3px; }

/* ---------- Contacts ---------- */
.contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contacts .title { margin-bottom: 18px; }
.contacts__lead { color: #46506a; font-size: 18px; max-width: 440px; }
.bigphone {
  display: inline-block; margin: 14px 0 22px; text-decoration: none;
  font: 700 clamp(30px, 3.6vw, 42px)/1.1 var(--serif); color: var(--navy); white-space: nowrap;
  border-bottom: 3px solid var(--gold-light); padding-bottom: 4px;
}
.bigphone:hover { border-color: var(--gold); }
.messengers { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 34px; }
.msg {
  display: block; width: 58px; height: 58px; border-radius: 50%;
  box-shadow: 0 8px 18px rgba(16, 28, 54, .18); transition: transform .2s, box-shadow .2s;
}
.msg svg { display: block; width: 100%; height: 100%; }
.msg:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(16, 28, 54, .26); }
.clist { list-style: none; margin: 0; padding: 0; }
.clist li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink); }
.clist svg { width: 22px; height: 22px; color: var(--gold-dark); flex: none; margin-top: 3px; }
.clist a { overflow-wrap: anywhere; }

.form { background: #fff; color: var(--ink); padding: 36px 34px; border-top: 4px solid var(--gold); border-radius: 4px; box-shadow: var(--shadow); }
.form h3 { font-size: 26px; color: var(--navy); margin-bottom: 22px; }
.form label { display: block; font-size: 14px; font-weight: 500; color: var(--muted); margin-bottom: 16px; }
.form input, .form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 13px 14px;
  font: 400 16px/1.4 var(--sans); color: var(--ink);
  background: var(--ivory); border: 1px solid #d5c8ac; border-radius: 3px; resize: vertical;
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); background: #fff; }
.form__btns { display: flex; flex-wrap: wrap; gap: 10px; }
.form__btns .btn { flex: 1 1 200px; padding: 16px 18px; box-shadow: none; }
.form__hint { font-size: 13px; color: var(--muted); margin: 14px 0 0; }
.form__error { color: #a3261d; font-size: 14px; margin: 0 0 12px; }

.map { margin-top: 64px; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; box-shadow: var(--shadow-sm); background: #fff; padding: 8px; }
.map iframe { display: block; width: 100%; height: 360px; border: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #c3cadb; font-size: 14px; padding: 30px 0; border-top: 3px solid var(--gold); }
.footer p { margin: 0 0 6px; }
.footer__small { color: #96a0b6; margin: 0; }

/* ---------- Mobile call bar ---------- */
.callbar { display: none; }

/* ---------- Lightbox ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; overflow: visible; }
.lightbox::backdrop { background: rgba(16, 28, 54, .82); }
.lightbox img { max-width: 94vw; max-height: 84vh; margin: 0 auto; background: #fff; }
.lightbox p { color: #f1ece0; text-align: center; margin: 12px 0 0; font-size: 15px; }
.lightbox__close {
  position: fixed; top: 14px; right: 18px; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--gold); background: var(--ivory); color: var(--navy); font-size: 28px; line-height: 1; cursor: pointer;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--navy); padding: 8px 20px 18px;
    border-bottom: 1px solid rgba(185, 150, 88, .45); box-shadow: 0 14px 24px rgba(16, 28, 54, .25);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; font-size: 17px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .burger { display: block; }
  .hero__in { gap: 44px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 56px; }
  .about__photo { max-width: 420px; margin-right: 22px; }
  .contacts { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 720px) {
  body { font-size: 16px; padding-bottom: 62px; }
  .container, .container--narrow { width: calc(100% - 32px); }
  .header__in { height: 64px; gap: 10px; }
  .nav { top: 64px; }
  .header__phone { display: none; }
  .brand__mark { width: 30px; height: 30px; }
  .brand__text { font-size: 16px; }

  .hero__in { grid-template-columns: 1fr; gap: 34px; padding: 24px 0 48px; }
  .hero__photo { order: 0; margin-right: 12px; }
  .hero__photo::before { inset: 12px -12px -12px 12px; }
  .hero__photo img { aspect-ratio: 3 / 2; }
  .hero__lead { font-size: 18px; margin-bottom: 28px; }
  .hero__cta .btn { width: 100%; }
  .stroke { margin: 20px 0 18px; }
  .hero__facts { grid-template-columns: 1fr; }
  .hero__facts div { padding: 16px 0; border-left: 0; border-top: 1px solid var(--line); }
  .hero__facts div:first-child { border-top: 0; }

  .section { padding: 60px 0; }
  .title { margin-bottom: 30px; }
  .cards, .steps, .docs { grid-template-columns: 1fr; }
  .card { padding: 26px 22px; }
  .subtitle { margin-top: 56px; }
  .doc img { height: auto; max-height: 420px; }
  .faq summary { font-size: 18px; padding: 18px 50px 18px 18px; }
  .faq summary::after { right: 16px; }
  .faq details p { padding: 0 18px 20px; }
  .form { padding: 28px 20px; }
  .map { margin-top: 44px; }
  .map iframe { height: 280px; }

  .callbar {
    display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: var(--navy); border-top: 1px solid var(--gold);
  }
  .callbar a {
    display: flex; align-items: center; justify-content: center; gap: 8px; height: 60px;
    color: #fff; text-decoration: none; font-weight: 600; font-size: 16px;
  }
  .callbar svg { width: 20px; height: 20px; color: var(--gold-light); }
  .callbar__gold { background: var(--gold); color: var(--navy) !important; }
}

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