/* ==========================================================================
   MAXI PLUSS — направление dark-luxe
   Глубокий графит, латунь, асимметричная сетка, интерактивные карточки.
   От clicricomsrl отличается dual-concept и story-cards.
   ========================================================================== */

:root {
  --bg: #121214;
  --bg-alt: #1a1a1e;
  --bg-deep: #0a0a0c;
  --ink: #f3efe6;
  --ink-soft: #9a9488;
  --ink-invert: #0a0a0c;
  --accent: #c9a227;
  --accent-soft: #2a2414;
  --line: #2c2c32;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Avenir Next', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --tracking-display: -0.02em;
  --radius: 4px;
  --radius-lg: 16px;
  --container: 1160px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

body { background: var(--bg); color: var(--ink); }

.site-header {
  background: color-mix(in srgb, var(--bg-deep) 88%, transparent);
  color: var(--ink);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.14em;
  font-size: 0.92rem;
}
.site-header__brand img { border-radius: 6px; }
.nav-toggle span { background: var(--ink); }
.mobile-nav { border-bottom-color: var(--line); }
.mobile-nav a { color: var(--ink); }
.btn { border-radius: 999px; letter-spacing: 0.06em; font-size: 0.78rem; text-transform: uppercase; }
.btn--primary { background: var(--accent); color: var(--ink-invert); }
.btn--primary:hover { box-shadow: 0 0 28px color-mix(in srgb, var(--accent) 40%, transparent); }
.eyebrow { color: var(--accent); }

.section--deep { background: var(--bg-deep); color: var(--ink); }
.section--deep .lede { color: var(--ink-soft); }
.section--alt { background: var(--bg-alt); }

.section__head {
  max-width: 42ch;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: min(94vh, 900px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 0;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(10, 10, 12, 0.92) 0%, rgba(10, 10, 12, 0.45) 50%, rgba(201, 162, 39, 0.2) 100%),
    linear-gradient(180deg, transparent 30%, rgba(10, 10, 12, 0.92) 100%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(5.5rem, 12vw, 8rem) clamp(2.5rem, 6vw, 4.5rem);
  max-width: 40rem;
}
.hero__logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}
.hero__logo img {
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.hero__brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 0.95;
}
.hero h1 {
  font-size: clamp(1.45rem, 2.9vw, 2.15rem);
  font-weight: 500;
  max-width: 14ch;
}
.hero__lede {
  margin-top: 1.1rem;
  max-width: 40ch;
  color: var(--ink-soft);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}
.hero__ghost {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--ink) 45%, transparent);
}
.hero__ghost:hover {
  background: var(--ink);
  color: var(--bg-deep);
  border-color: var(--ink);
}

/* --- DUAL asymmetric --- */
.dual__grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 900px) {
  .dual__grid {
    grid-template-columns: 1.1fr 0.9fr;
    grid-template-rows: auto auto;
  }
  .dual__card--jewel { min-height: 420px; }
  .dual__card--vine {
    margin-top: 3.5rem;
    min-height: 360px;
  }
  .dual__wide { grid-column: 1 / -1; }
}
.dual__card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  isolation: isolate;
  min-height: 300px;
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease);
}
.dual__card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}
.dual__card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.dual__card:hover img { transform: scale(1.06); }
.dual__body {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(180deg, transparent 25%, rgba(10, 10, 12, 0.92) 100%);
}
.dual__body span {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.dual__body h3 {
  font-family: var(--font-display);
  font-size: var(--step-2);
  margin-bottom: 0.4rem;
}
.dual__body p {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--step--1);
  max-width: 36ch;
}
.dual__wide {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.dual__wide img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}
.dual__wide figcaption {
  padding: 0.85rem 1rem;
  font-size: var(--step--1);
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-style: italic;
}

/* --- ABOUT --- */
.about__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
}
@media (min-width: 900px) {
  .about__grid { grid-template-columns: 1.25fr 0.75fr; }
}
.about__panel {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 15%, transparent);
}
.about__panel img { border-radius: 6px; }
.about__panel dl {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}
.about__panel dl > div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.5rem;
  font-size: var(--step--1);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.55rem;
}
.about__panel dt { color: var(--accent); }
.about__panel dd { margin: 0; font-weight: 600; }

/* --- AUTH --- */
.auth__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 900px) {
  .auth__grid { grid-template-columns: 0.85fr 1.15fr; }
}
.auth__figure { margin: 0; }
.auth__figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 40% 60% 50% 50% / 50% 40% 60% 50%;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.auth__steps {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}
.auth__steps li {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.1rem;
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.auth__steps strong {
  font-family: var(--font-display);
  color: var(--accent);
}
.auth__steps span { color: var(--ink-soft); font-size: var(--step--1); }

/* --- STORY interactive cards --- */
.story-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .story-grid { grid-template-columns: repeat(3, 1fr); }
}
.story-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-alt);
  min-height: 340px;
  cursor: default;
}
.story-card img {
  width: 100%;
  height: 55%;
  object-fit: cover;
  transition: filter 0.4s var(--ease), transform 0.5s var(--ease);
}
.story-card__face {
  padding: 1.15rem 1.25rem 1.4rem;
  transition: opacity 0.35s var(--ease);
}
.story-card__face h3 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  margin-bottom: 0.35rem;
}
.story-card__hint {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.story-card__back {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.35rem 1.25rem;
  background: linear-gradient(180deg, transparent, rgba(10, 10, 12, 0.97) 28%);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.story-card__back p {
  margin: 0;
  color: var(--ink);
  font-size: var(--step--1);
}
.story-card:hover img {
  filter: brightness(0.55);
  transform: scale(1.04);
}
.story-card:hover .story-card__back {
  opacity: 1;
  transform: none;
}
.story-card:focus-within .story-card__back {
  opacity: 1;
  transform: none;
}
@media (hover: none) {
  .story-card__back {
    opacity: 1;
    transform: none;
    position: relative;
    background: var(--bg-deep);
  }
  .story-card__hint { display: none; }
}

/* --- MOSAIC --- */
.mosaic {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr 1fr;
}
.m {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.m img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1;
  transition: transform 0.55s var(--ease);
}
.m:hover img { transform: scale(1.05); }
@media (min-width: 900px) {
  .mosaic {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 160px;
  }
  .m1 { grid-column: span 2; grid-row: span 2; }
  .m2 { grid-column: span 4; grid-row: span 1; }
  .m2 img { aspect-ratio: auto; min-height: 160px; }
  .m3 { grid-column: span 2; grid-row: span 2; }
  .m4 { grid-column: span 2; grid-row: span 1; }
  .m5 { grid-column: span 2; grid-row: span 1; }
  .m1 img,
  .m3 img { aspect-ratio: auto; min-height: 100%; }
}

/* --- CONTACT --- */
.contact__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
}
@media (min-width: 900px) {
  .contact__grid { grid-template-columns: 0.95fr 1.05fr; }
}
.contact__list {
  display: grid;
  gap: 1.1rem;
  margin: 0;
}
.contact__list dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.contact__list dd { margin: 0; }
.contact__list a { color: var(--ink); text-decoration: none; }
.contact__list a:hover { color: var(--accent); }
.contact__form {
  padding: clamp(1.4rem, 3vw, 2rem);
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent);
}
.field label { color: var(--ink); }
.field input,
.field textarea,
.field select {
  background: var(--bg-deep);
  border-color: var(--line);
  color: var(--ink);
  border-radius: var(--radius);
}
.field select { width: 100%; padding: 0.85em 1em; }
.form-status[data-state='ok'] { color: var(--accent); }

/* --- FOOTER --- */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.site-footer__bottom {
  border-top-color: var(--line);
  color: var(--ink-soft);
}
.footer__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
@media (min-width: 760px) {
  .footer__grid { grid-template-columns: 1.2fr 0.8fr 1fr; }
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  margin-bottom: 0.55rem;
}
.footer__brand img { border-radius: 5px; }
.footer__label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-weight: 600;
}
.site-footer nav { display: grid; gap: 0.4rem; }
.site-footer nav a { text-decoration: none; }
.site-footer .muted { color: var(--ink-soft); }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 759px) {
  .hero__actions .btn { min-height: 48px; }
  .auth__figure img { border-radius: var(--radius-lg); }
}