/* ==========================================================================
   Lontex — направление heritage-formal
   Тёмно-зелёный доминирует, слоновая кость, латунь, симметрия, монограмма.
   ========================================================================== */

:root {
  --bg: #edf0ea;
  --bg-alt: #dfe6e0;
  --bg-deep: #0f2e26;
  --ink: #14241f;
  --ink-soft: #4d5f57;
  --ink-invert: #ede6d9;
  --accent: #c4a574;
  --accent-soft: #1b4d3e;
  --line: #c5d0c8;
  --green: #1b4d3e;
  --green-deep: #0f2e26;

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Avenir Next', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --tracking-display: -0.01em;
  --radius: 2px;
  --radius-lg: 4px;
  --container: 1080px;
  --shadow: 0 12px 40px rgba(15, 46, 38, 0.18);
}

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

.site-header {
  background: color-mix(in srgb, var(--green-deep) 92%, transparent);
  color: var(--ink-invert);
}
.site-header.is-scrolled { border-bottom-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 1rem;
}
.site-header__brand img { border-radius: 4px; }
.nav a { opacity: 0.85; }
.nav-toggle span { background: var(--ink-invert); }
.mobile-nav {
  border-bottom-color: color-mix(in srgb, var(--accent) 30%, transparent);
}
.mobile-nav a { color: var(--ink-invert); }
.btn { border-radius: 2px; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.78rem; }
.btn--primary {
  background: var(--accent);
  color: var(--green-deep);
}
.btn--primary:hover { box-shadow: 0 0 0 1px var(--accent); }
.eyebrow { color: var(--accent); }

.section--deep {
  background: var(--green-deep);
  color: var(--ink-invert);
}
.section--deep .lede,
.section--deep .muted,
.section--deep p { color: color-mix(in srgb, var(--ink-invert) 78%, transparent); }
.section--deep .eyebrow { color: var(--accent); }

.section__head {
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
  text-align: center;
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: min(92vh, 880px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 0;
  color: var(--ink-invert);
}
.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(180deg, rgba(15, 46, 38, 0.35) 0%, rgba(15, 46, 38, 0.55) 40%, rgba(15, 46, 38, 0.92) 100%),
    radial-gradient(80% 60% at 50% 20%, rgba(196, 165, 116, 0.18), transparent 60%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(5.5rem, 12vw, 8rem) clamp(2.75rem, 6vw, 4.5rem);
  max-width: 40rem;
  margin-inline: auto;
  text-align: center;
}
.hero__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.hero__logo img {
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.hero__brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.8rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1;
}
.hero h1 {
  font-size: clamp(1.45rem, 2.8vw, 2.1rem);
  font-weight: 500;
  max-width: 18ch;
  margin-inline: auto;
}
.hero__lede {
  margin: 1.1rem auto 0;
  max-width: 42ch;
  color: color-mix(in srgb, var(--ink-invert) 82%, transparent);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-top: 1.75rem;
}
.hero__ghost {
  color: var(--ink-invert);
  border-color: color-mix(in srgb, var(--ink-invert) 50%, transparent);
}
.hero__ghost:hover {
  background: var(--ink-invert);
  color: var(--green-deep);
  border-color: var(--ink-invert);
}

/* --- ABOUT --- */
.about__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
@media (min-width: 900px) {
  .about__grid { grid-template-columns: 1.2fr 0.8fr; }
}
.about__card {
  padding: clamp(1.5rem, 3vw, 2.1rem);
  background: var(--green);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  text-align: center;
}
.about__card img {
  margin-inline: auto;
  border-radius: 4px;
}
.about__card h3 {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--accent);
}
.about__card dl {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  text-align: left;
}
.about__card dl > div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.5rem;
  font-size: var(--step--1);
  border-bottom: 1px solid color-mix(in srgb, var(--ink-invert) 15%, transparent);
  padding-bottom: 0.55rem;
}
.about__card dt { color: var(--accent); }
.about__card dd { margin: 0; font-weight: 600; color: var(--ink-invert); }

/* --- MATERIALS --- */
.mat-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 800px) {
  .mat-grid { grid-template-columns: repeat(2, 1fr); }
}
.mat {
  background: var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
}
.mat img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.mat h3 {
  padding: 1.1rem 1.25rem 0.35rem;
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--green);
}
.mat p {
  padding: 0 1.25rem 1.4rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

/* --- PALETTES --- */
.palettes__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .palettes__grid { grid-template-columns: 1.05fr 0.95fr; }
}
.palettes__figure { margin: 0; text-align: center; }
.palettes__figure img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
}
.palettes__figure figcaption {
  margin-top: 0.75rem;
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--ink-invert) 65%, transparent);
  font-family: var(--font-display);
  font-style: italic;
}

/* --- ADVICE --- */
.adv-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .adv-grid { grid-template-columns: repeat(3, 1fr); }
}
.adv-grid article {
  padding: clamp(1.4rem, 3vw, 1.9rem);
  background: var(--green-deep);
  color: var(--ink-invert);
  border-top: 2px solid var(--accent);
  text-align: center;
}
.adv-grid h3 {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--accent);
  margin-bottom: 0.55rem;
}
.adv-grid p {
  margin: 0;
  color: color-mix(in srgb, var(--ink-invert) 78%, transparent);
  font-size: var(--step--1);
}

/* --- CUTS banner --- */
.cuts__panel {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: var(--green);
  text-align: center;
  justify-items: center;
}
@media (min-width: 800px) {
  .cuts__panel {
    grid-template-columns: 1.4fr auto;
    text-align: left;
    justify-items: stretch;
    align-items: center;
  }
}
.cuts__panel p { max-width: 58ch; }

/* --- GALLERY --- */
.gallery__grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 800px) {
  .gallery__grid { grid-template-columns: repeat(4, 1fr); }
}
.gallery__grid figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--bg);
}
.gallery__grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.gallery__grid figcaption {
  padding: 0.65rem 0.8rem 0.85rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  color: var(--green);
  font-weight: 600;
}

/* --- 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; color: var(--ink-invert); }
.contact__list a { color: var(--ink-invert); text-decoration: none; }
.contact__list a:hover { color: var(--accent); }
.contact__form {
  padding: clamp(1.4rem, 3vw, 2rem);
  background: var(--green);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.contact__form label { color: var(--ink-invert); }
.contact__form .field input,
.contact__form .field textarea,
.contact__form .field select {
  background: var(--green-deep);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--ink-invert);
  border-radius: 2px;
}
.field select { width: 100%; padding: 0.85em 1em; }
.form-status[data-state='ok'] { color: var(--accent); }

/* --- FOOTER --- */
.site-footer {
  background: var(--green-deep);
  color: var(--ink-invert);
  border-top: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.site-footer__bottom {
  border-top-color: color-mix(in srgb, var(--ink-invert) 15%, transparent);
  color: color-mix(in srgb, var(--ink-invert) 60%, transparent);
}
.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);
  font-size: var(--step-1);
  letter-spacing: 0.12em;
  margin-bottom: 0.55rem;
}
.footer__brand img { border-radius: 4px; }
.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; color: var(--ink-invert); }
.site-footer .muted { color: color-mix(in srgb, var(--ink-invert) 65%, transparent); }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 759px) {
  .hero__actions .btn { min-height: 48px; }
}