/* ==========================================================================
   Gregory Home — основной стиль сайта
   ========================================================================== */

:root {
  --cream: #f7f3ee;
  --cream-deep: #efe7da;
  --paper: #fffdfb;
  --ink: #2b241f;
  --brown: #6b5440;
  --bronze: #97744e;
  --bronze-dark: #7c5e3c;
  --line: #ddd2bf;
  --line-soft: #e9e1d3;
  --white: #ffffff;
  --shadow: 0 18px 40px -22px rgba(43, 36, 31, 0.35);
  --radius: 2px;
  --maxw: 1240px;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Mulish", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding-top: 123px; /* высота фикс. topbar (38px) + site-header (84px) + рамка */
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; }
p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border: 1px solid var(--bronze);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--bronze);
  background: transparent;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--bronze); color: var(--white); }
.btn--solid { background: var(--bronze); color: var(--white); }
.btn--solid:hover { background: var(--bronze-dark); border-color: var(--bronze-dark); }
.btn--ghost-light { border-color: rgba(255,255,255,.6); color: var(--white); }
.btn--ghost-light:hover { background: var(--white); color: var(--ink); }
.btn--block { width: 100%; }
.btn--sm { padding: 10px 20px; font-size: 12px; }

/* ---------- top bar ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 51;
  background: var(--ink);
  color: #e9e1d3;
  font-size: 12.5px;
  letter-spacing: .03em;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}
.topbar a { color: #e9e1d3; }
.topbar a:hover { color: var(--white); }
.topbar__contacts { display: flex; gap: 22px; }
.topbar__social { display: flex; gap: 14px; align-items: center; }
.topbar__social svg { width: 16px; height: 16px; fill: #e9e1d3; transition: fill .2s ease; }
.topbar__social a:hover svg { fill: var(--white); }

/* ---------- header / nav ---------- */
.site-header {
  position: fixed;
  top: 38px; left: 0; right: 0;
  z-index: 50;
  background: rgba(247, 243, 238, .98);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav__list { display: flex; gap: 30px; }
.nav__item { position: relative; }
.nav__link {
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.nav__item:hover > .nav__link,
.nav__link.is-active { color: var(--bronze); border-color: var(--bronze); }

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: -16px;
  min-width: 220px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.nav__item:hover .nav__dropdown,
.nav__item:focus-within .nav__dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav__dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 13.5px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--brown);
}
.nav__dropdown a:hover { background: var(--cream-deep); color: var(--ink); }

.header__cta { display: flex; align-items: center; gap: 18px; }
.header__phone { font-family: var(--font-serif); font-size: 16px; white-space: nowrap; }

.burger {
  display: none;
  width: 30px; height: 22px;
  position: relative;
  background: none; border: none; cursor: pointer; padding: 0;
}
.burger span {
  position: absolute; left: 0; right: 0; height: 2px; background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 10px; }
.burger span:nth-child(3) { top: 20px; }
.is-open .burger span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.is-open .burger span:nth-child(2) { opacity: 0; }
.is-open .burger span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  top: 84px; right: 0; bottom: 0; left: 0;
  background: var(--cream);
  z-index: 49;
  overflow-y: auto;
  padding: 10px 24px 40px;
}
.is-open .mobile-nav { display: block; }
.mobile-nav__item { border-bottom: 1px solid var(--line-soft); }
.mobile-nav__link {
  display: block; padding: 16px 0; font-size: 17px; font-family: var(--font-serif);
}
.mobile-nav__sub { padding: 0 0 14px 14px; }
.mobile-nav__sub a { display: block; padding: 8px 0; color: var(--brown); font-size: 15px; }
.mobile-nav__contacts { margin-top: 24px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center top;
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(247,243,238,.55);
}
.hero__content { position: relative; z-index: 1; max-width: 640px; }
.hero__eyebrow {
  text-transform: uppercase; letter-spacing: .18em; font-size: 13px; opacity: .85; margin-bottom: 18px;
}
.hero h1 { font-size: 48px; color: var(--white); margin-bottom: 20px; }
.hero p { font-size: 17px; max-width: 520px; opacity: .92; }
.hero__actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.hero__content--center { width: 100%; max-width: none; display: flex; justify-content: center; }
.hero__logo { width: min(420px, 70vw); height: auto; }

.page-hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: var(--white);
}
.page-hero::before { content: ""; position: absolute; inset: 0; background: rgba(20,16,12,.58); }
.page-hero__content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 8px; font-size: 38px; }
.page-hero p { max-width: 560px; opacity: .9; margin: 0; }

/* ---------- breadcrumbs ---------- */
.breadcrumbs {
  font-size: 13px;
  color: var(--brown);
  padding: 18px 0;
}
.breadcrumbs a:hover { color: var(--bronze); }
.breadcrumbs span { margin: 0 8px; opacity: .6; }

/* ---------- sections ---------- */
.section { padding: 80px 0; }
.section--tight { padding: 56px 0; }
.section--alt { background: var(--cream-deep); }
.section--dark { background: var(--ink); color: #ece4d6; }
.section--dark h2 { color: var(--white); }
.section__head { max-width: 680px; margin: 0 0 44px; }
.section__eyebrow {
  text-transform: uppercase; letter-spacing: .16em; font-size: 12.5px; color: var(--bronze); margin-bottom: 10px; display: block;
}
.section__title { font-size: 32px; }
.section__head p { color: var(--brown); }
.section--dark .section__head p { color: #cfc4ae; }
.section__foot { margin-top: 40px; text-align: center; }

/* ---------- grids / cards ---------- */
.grid { display: grid; gap: 28px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: box-shadow .25s ease, transform .25s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.card__media { aspect-ratio: 4/5; overflow: hidden; background: var(--line-soft); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card__media img { transform: scale(1.05); }
.card__body { padding: 20px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.card__title { font-size: 19px; margin-bottom: 8px; }
.card__text { color: var(--brown); font-size: 14px; flex: 1; }
.card__link { margin-top: 14px; font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--bronze); }

.cat-card { position: relative; aspect-ratio: 3/4; overflow: hidden; display: block; }
.cat-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cat-card:hover img { transform: scale(1.07); }
.cat-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,16,12,0) 40%, rgba(20,16,12,.78) 100%);
}
.cat-card__label {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 26px;
  color: var(--white);
}
.cat-card__label h3 { color: var(--white); margin-bottom: 4px; font-size: 22px; }
.cat-card__label span { font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; opacity: .85; }

/* ---------- model gallery page ---------- */
.model-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 36px; }
.model-head h1 { font-size: 36px; margin-bottom: 6px; }
.model-head__cat { color: var(--bronze); text-transform: uppercase; letter-spacing: .1em; font-size: 12.5px; }

.gallery__main {
  aspect-ratio: 4/3;
  background: var(--line-soft);
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--line-soft);
}
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: flex; gap: 12px; flex-wrap: wrap; }
.gallery__thumbs button {
  width: 92px; height: 92px; padding: 0; border: 2px solid transparent; background: var(--line-soft);
  overflow: hidden; cursor: pointer;
}
.gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs button.is-active { border-color: var(--bronze); }

.model-info p { color: var(--brown); }
.model-info__cta { margin-top: 24px; display: flex; gap: 14px; flex-wrap: wrap; }
.model-meta { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 20px; }
.model-meta dl { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; margin: 0; font-size: 14.5px; }
.model-meta dt { color: var(--brown); }

/* ---------- about ---------- */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.story img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.value { padding: 30px 26px; background: var(--paper); border: 1px solid var(--line-soft); }
.value__num { font-family: var(--font-serif); font-size: 30px; color: var(--bronze); display: block; margin-bottom: 10px; }

.press-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.press-strip img { aspect-ratio: 3/4; object-fit: cover; width: 100%; }

.lightbox-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.lightbox-grid figure { margin: 0; aspect-ratio: 1/1; overflow: hidden; cursor: zoom-in; }
.lightbox-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.lightbox-grid figure:hover img { transform: scale(1.08); }

.lightbox {
  position: fixed; inset: 0; background: rgba(20,16,12,.92); z-index: 200;
  display: none; align-items: center; justify-content: center; padding: 30px;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; }
.lightbox__close {
  position: absolute; top: 24px; right: 28px; color: var(--white); font-size: 32px; line-height: 1;
  background: none; border: none; cursor: pointer;
}
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.4);
  color: var(--white); width: 48px; height: 48px; border-radius: 50%; cursor: pointer; font-size: 20px;
}
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }

/* ---------- contacts ---------- */
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-block + .contact-block { margin-top: 26px; }
.contact-block h3 { font-size: 16px; text-transform: uppercase; letter-spacing: .06em; color: var(--bronze); margin-bottom: 8px; }
.contact-block a:hover { color: var(--bronze); }
.map-note { background: var(--paper); border: 1px dashed var(--line); padding: 22px; font-size: 14px; color: var(--brown); }

.form { background: var(--paper); border: 1px solid var(--line-soft); padding: 36px; }
.form__row { margin-bottom: 18px; }
.form label { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--brown); margin-bottom: 6px; }
.form input,
.form textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line); background: var(--white);
  font-family: var(--font-sans); font-size: 15px; color: var(--ink);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--bronze); }
.form__hp { position: absolute; left: -9999px; opacity: 0; }
.form__note { font-size: 12.5px; color: var(--brown); margin-top: 14px; }
.form__success {
  display: none; background: #eef3ea; border: 1px solid #bcd2ab; color: #3a5a2c; padding: 16px 18px; margin-bottom: 20px; font-size: 14.5px;
}
.form__success.is-shown { display: block; }

/* ---------- testimonials / clients ---------- */
.client-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.client-grid figure { margin: 0; aspect-ratio: 1/1; overflow: hidden; cursor: zoom-in; }
.client-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.client-grid figure:hover img { transform: scale(1.08); }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: #cabfa9; padding: 64px 0 0; }
.footer a:hover { color: var(--white); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 46px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__logo img { height: 36px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer__about { font-size: 14px; max-width: 320px; color: #b8ad96; }
.footer h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 18px; font-family: var(--font-sans); }
.footer__list li { margin-bottom: 10px; font-size: 14.5px; }
.footer__social { display: flex; gap: 14px; margin-top: 18px; }
.footer__social svg { width: 20px; height: 20px; fill: #cabfa9; transition: fill .2s ease; }
.footer__social a:hover svg { fill: var(--white); }
.footer__bottom { display: flex; justify-content: space-between; padding: 22px 0; font-size: 12.5px; color: #9c9080; flex-wrap: wrap; gap: 10px; }
.footer__bottom a { color: #9c9080; }

/* ---------- misc ---------- */
.cta-banner {
  background: var(--bronze);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: #f3e9da; max-width: 560px; margin: 0 auto 26px; }

.tag-list { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 0; }
.tag-list span { border: 1px solid var(--line); padding: 7px 14px; font-size: 12.5px; color: var(--brown); }

.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.error-page .num { font-family: var(--font-serif); font-size: 110px; color: var(--bronze); line-height: 1; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .press-strip { grid-template-columns: repeat(2, 1fr); }
  .lightbox-grid { grid-template-columns: repeat(3, 1fr); }
  .client-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 860px) {
  .nav, .header__cta .header__phone { display: none; }
  .burger { display: block; }
  .story { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .contacts-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .hero { min-height: 64vh; }
  .topbar__contacts span:last-child { display: none; }
}

@media (max-width: 600px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 56px 0; }
  .section__title { font-size: 26px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .press-strip { grid-template-columns: repeat(2, 1fr); }
  .lightbox-grid { grid-template-columns: repeat(2, 1fr); }
  .client-grid { grid-template-columns: repeat(3, 1fr); }
  .model-meta dl { grid-template-columns: 110px 1fr; }
  .form { padding: 24px; }
}