/* ============================================================
   m.s. atelier — Premium Belt Website
   Font: Josefin Sans (единый шрифт)
   Palette: Near-black #0f0f0f, Warm off-white #f5f0eb,
            Accent stamp-bronze #b8935a, Mid-grey #888
   ============================================================ */

@font-face { font-family: 'Josefin Sans'; font-style: normal; font-weight: 300; font-display: swap; src: url('../fonts/josefin-sans-300.ttf') format('truetype'); }
@font-face { font-family: 'Josefin Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/josefin-sans-400.ttf') format('truetype'); }
@font-face { font-family: 'Josefin Sans'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/josefin-sans-600.ttf') format('truetype'); }
@font-face { font-family: 'Josefin Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url('../fonts/josefin-sans-700.ttf') format('truetype'); }
@font-face { font-family: 'Josefin Sans'; font-style: italic; font-weight: 300; font-display: swap; src: url('../fonts/josefin-sans-300-italic.ttf') format('truetype'); }

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0f0f0f;
  --bg2:       #161616;
  --bg3:       #1e1e1e;
  --line:      #2a2a2a;
  --cream:     #f5f0eb;
  --cream2:    #e8e0d5;
  /* Полированная бронза — цвет кнопок и акцентов */
  --gold:      #d4813a;
  --gold-dim:  #a85e20;
  --gold-light:#e89c58;
  --grey:      #888888;
  --grey2:     #555555;
  --white:     #ffffff;
  --ff:        'Josefin Sans', sans-serif;
  --transition: 0.3s ease;
  --radius:    2px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--ff);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Utility ──────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 1.15;
}

.divider {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 24px 0;
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15,15,15,0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background var(--transition);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo-brand {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
}
.nav-logo-text {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  line-height: 1.3;
  max-width: 200px;
  border-left: 1px solid var(--line);
  padding-left: 12px;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold-light); }
.subpage-home-link {
  display: none;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--cream);
  transition: var(--transition);
}

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(15,15,15,0.98);
  border-bottom: 1px solid var(--line);
  z-index: 99;
  flex-direction: column;
  padding: 16px 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 14px 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  border-bottom: 1px solid var(--line);
  transition: color var(--transition);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--cream); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

/* Фото занимает правую половину */
.hero-img-wrap {
  position: absolute;
  top: 72px;
  right: 0;
  bottom: 0;
  width: 52%;
  z-index: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

/* Градиент на стыке фото — плавный переход от тёмного к фото */
.hero-overlay {
  position: absolute;
  top: 72px;
  right: 0;
  bottom: 0;
  width: 60%;
  z-index: 1;
  background: linear-gradient(
    to right,
    var(--bg) 0%,
    rgba(15,15,15,0.0) 40%
  );
}

.hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 120px;
}

.hero-content {
  grid-column: 1;
  max-width: 480px;
  padding-right: 40px;
}

.hero-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(30px, 4.2vw, 56px);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 28px;
}
.hero-title strong {
  font-weight: 300;
  color: var(--cream);
}

.hero-desc {
  font-size: 15px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.8;
  max-width: 400px;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-secondary {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 16px 36px;
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition);
  display: inline-block;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.btn-primary {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bg);
  border: 1px solid var(--gold);
  background: var(--gold);
  padding: 16px 28px;
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition), transform 0.16s ease-out;
  display: inline-block;
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); }
.btn-primary:active, .btn-secondary:active, .btn-order:active, .btn-submit:active { transform: scale(0.97); }



/* ── About ────────────────────────────────────────────────── */
.about {
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text p {
  font-size: 15px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.9;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.about-text p:last-child { margin-bottom: 0; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.about-feature {
  background: var(--bg2);
  padding: 28px 24px;
  border: 1px solid var(--line);
  transition: border-color var(--transition);
}
.about-feature:hover { border-color: var(--gold-dim); }

.about-feature-icon {
  width: 32px;
  height: 32px;
  margin-bottom: 16px;
  color: var(--gold);
}

.about-feature h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 8px;
}

.about-feature p {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

/* ── Calculator ───────────────────────────────────────────── */
.calculator {
  padding: 120px 0;
  background: var(--bg2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.calc-header {
  text-align: center;
  margin-bottom: 64px;
}
.calc-header .divider { margin: 24px auto; }
.calc-header-note {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey);
  max-width: 480px;
  margin: 0 auto;
  letter-spacing: 0.04em;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.calc-form {
  display: flex;
  flex-direction: column;
}

.calc-group {
  border-bottom: 1px solid var(--line);
  border-top: 0;
  border-left: 0;
  border-right: 0;
  padding: 28px 0;
  min-width: 0;
}
.calc-group:first-child { border-top: 1px solid var(--line); }

.calc-group-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.calc-group-note {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--grey2);
  text-transform: none;
}

.calc-hint {
  font-size: 12px;
  font-weight: 300;
  color: var(--grey2);
  line-height: 1.7;
  margin-top: 14px;
  letter-spacing: 0.02em;
}

/* Radio pill buttons */
.calc-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calc-option input[type="radio"],
.color-swatch input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.calc-option label {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.calc-option input:checked + label {
  color: var(--cream);
  background: rgba(212, 129, 58, 0.25);
  border-color: var(--gold);
}

.calc-option label:hover {
  border-color: var(--gold-dim);
  color: var(--cream);
}
.calc-option input:focus-visible + label,
.color-swatch input:focus-visible + label { outline: 2px solid var(--gold); outline-offset: 4px; }

/* Color swatches */
.calc-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.color-swatch label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.swatch-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition: outline-color var(--transition), transform var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.swatch-other {
  background: var(--bg3);
  border: 1px solid var(--line);
  color: var(--grey);
}

.color-swatch input:checked + label .swatch-circle {
  outline-color: var(--gold);
}
.color-swatch label:hover .swatch-circle { transform: scale(1.1); }

.swatch-name {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--grey);
  text-align: center;
  max-width: 52px;
  line-height: 1.3;
}

/* Text input for custom color / width */
.calc-text-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--line);
  color: var(--cream);
  padding: 12px 16px;
  font-size: 13px;
  font-family: var(--ff);
  font-weight: 300;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  margin-top: 12px;
  transition: border-color var(--transition);
  display: none;
}
.calc-text-input:focus {
  outline: none;
  border-color: var(--gold-dim);
}
.calc-text-input.visible { display: block; }

.calc-width-group { flex-wrap: wrap; }

/* ── Result Panel ─────────────────────────────────────────── */
.calc-result-panel {
  position: sticky;
  top: 96px;
  background: var(--bg3);
  border: 1px solid var(--line);
  padding: 36px 32px;
  border-radius: var(--radius);
}

.result-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.result-lines {
  display: flex;
  flex-direction: column;
  margin-bottom: 28px;
}

.result-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.result-line:last-child { border-bottom: none; }

.result-line-name {
  color: var(--grey);
  font-weight: 300;
  letter-spacing: 0.04em;
}
.result-line-val {
  color: var(--cream);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.result-total-block {
  background: var(--bg2);
  border: 1px solid var(--line);
  padding: 20px;
  margin-bottom: 24px;
  text-align: center;
}
.result-total-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 8px;
}
.result-total-price {
  font-size: 36px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.05em;
}
.result-total-price span {
  font-size: 18px;
  color: var(--gold);
  margin-left: 4px;
}

.btn-order {
  width: 100%;
  font-family: var(--ff);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212, 129, 58, 0.18);
  border: 1px solid var(--gold);
  padding: 18px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn-order:hover { background: rgba(212, 129, 58, 0.35); color: var(--cream); transform: translateY(-1px); }

.result-note {
  font-size: 11px;
  font-weight: 300;
  color: var(--grey2);
  text-align: center;
  margin-top: 16px;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

/* ── Urgent checkbox ───────────────────────────────────────── */
.calc-group-urgent {
  border-bottom: none;
  padding-bottom: 0;
}
.urgent-checkbox-label {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  user-select: none;
}
.urgent-checkbox-wrap {
  position: relative;
  flex-shrink: 0;
}
.urgent-checkbox-wrap input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.urgent-checkbox-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--bg2);
  transition: border-color var(--transition), background var(--transition);
  color: transparent;
}
.urgent-checkbox-wrap input:checked ~ .urgent-checkbox-box {
  border-color: var(--gold);
  background: rgba(212, 129, 58, 0.15);
  color: var(--gold);
}
.urgent-checkbox-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  transition: color var(--transition);
}
.urgent-checkbox-label:hover .urgent-checkbox-box {
  border-color: var(--gold);
}
.urgent-hint {
  margin-top: 12px;
  margin-left: 36px;
}

.check-label,
.consent-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.check-label input,
.consent-check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.check-box {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: var(--bg2);
  color: transparent;
  font-size: 13px;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.check-label input:checked + .check-box,
.consent-check input:checked + .check-box {
  border-color: var(--gold);
  background: rgba(212, 129, 58, 0.15);
  color: var(--gold);
}
.check-label input:focus-visible + .check-box,
.consent-check input:focus-visible + .check-box { outline: 2px solid var(--gold); outline-offset: 3px; }
.check-label > span:last-child {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
}
/* Urgent badge in result panel */
.result-urgent-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold) !important;
  border: 1px solid rgba(212, 129, 58, 0.4);
  background: rgba(212, 129, 58, 0.1);
  padding: 2px 8px;
  border-radius: 2px;
}
/* Urgent note under price */
.urgent-result-note {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid rgba(212, 129, 58, 0.3);
  background: rgba(212, 129, 58, 0.07);
  border-radius: var(--radius);
}

/* ── Portfolio ──────────────────────────────────────────────────────── */
.portfolio {
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg3);
  cursor: pointer;
  width: 100%;
  border: 0;
  padding: 0;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.portfolio-item:hover img { transform: scale(1.04); }

.portfolio-item-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.portfolio-item:hover .portfolio-item-overlay { opacity: 0; }

.portfolio-item-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream);
}

.portfolio-empty {
  grid-column: 1 / -1;
  padding: 80px;
  text-align: center;
  border: 1px dashed var(--line);
  color: var(--grey2);
}
.portfolio-empty p {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 12px;
}

/* ── Contacts ─────────────────────────────────────────────── */
.contacts {
  padding: 120px 0 80px;
  border-top: 1px solid var(--line);
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contacts-text p {
  font-size: 15px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.contacts-list {
  display: flex;
  flex-direction: column;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.contact-item:first-child { border-top: 1px solid var(--line); }

.contact-item-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.contact-item-value {
  font-size: 15px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.04em;
}
.contact-item-value a {
  transition: color var(--transition);
}
.contact-item-value a:hover { color: var(--gold); }
.contact-route {
  width: fit-content;
  margin-top: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color var(--transition);
}
.contact-route:hover { color: var(--gold-light); }

/* ── Blog teaser ───────────────────────────────────────────── */
.blog-teaser {
  padding: 96px 0;
  background: var(--bg2);
  border-top: 1px solid var(--line);
}
.blog-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}
.blog-teaser-copy p {
  color: var(--grey);
  line-height: 1.9;
  margin-bottom: 28px;
  max-width: 480px;
}

/* ── Footer ───────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  background: var(--bg);
}
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo-brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--cream);
  flex-shrink: 0;
}
.footer-logo span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
}
.footer-copy {
  font-size: 11px;
  font-weight: 300;
  color: var(--grey2);
  letter-spacing: 0.08em;
}
.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

/* ── Order Modal ──────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--line);
  padding: 48px;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition);
  border-radius: var(--radius);
}
.modal-overlay.active .modal { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-size: 20px;
  cursor: pointer;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--cream); }

.modal-title {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 8px;
}
.modal-subtitle {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey);
  margin-bottom: 32px;
  letter-spacing: 0.04em;
}

.modal-summary {
  background: var(--bg3);
  border: 1px solid var(--line);
  padding: 20px;
  margin-bottom: 28px;
  font-size: 13px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.8;
  letter-spacing: 0.04em;
}
.modal-summary strong {
  color: var(--cream);
  font-weight: 600;
}
.modal-summary .modal-price {
  font-size: 22px;
  font-weight: 300;
  color: var(--gold);
  display: block;
  margin-top: 12px;
  letter-spacing: 0.05em;
}
.modal-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.modal-summary-row span { text-align: right; color: var(--cream2); }

.modal-urgent-badge {
  display: block;
  margin-top: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212, 129, 58, 0.35);
  background: rgba(212, 129, 58, 0.08);
  padding: 8px 12px;
  border-radius: var(--radius);
  text-align: center;
}

.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--line);
  color: var(--cream);
  padding: 14px 16px;
  font-size: 14px;
  font-family: var(--ff);
  font-weight: 300;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: border-color var(--transition);
}
.form-input:focus { outline: none; border-color: var(--gold-dim); }
.form-input::placeholder { color: var(--grey2); }

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.btn-submit {
  width: 100%;
  font-family: var(--ff);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212, 129, 58, 0.18);
  border: 1px solid var(--gold);
  padding: 18px;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 8px;
  transition: background var(--transition), color var(--transition);
}
.btn-submit:hover { background: rgba(212, 129, 58, 0.35); color: var(--cream); }
.btn-submit:disabled,
.btn-order:disabled { opacity: 0.55; cursor: wait; transform: none; }

.form-note {
  font-size: 11px;
  font-weight: 300;
  color: var(--grey2);
  text-align: center;
  margin-top: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
}
.consent-check {
  margin: 20px 0 12px;
  color: var(--grey);
  font-size: 12px;
  line-height: 1.55;
}
.consent-check a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.form-validation {
  color: #e3a080;
  font-size: 12px;
  line-height: 1.5;
  margin: 8px 0 4px;
}
.form-hp {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* Success state */
.modal-success {
  text-align: center;
  padding: 20px 0;
  display: none;
}
.modal-success.active { display: block; }
.modal-success-icon {
  width: 56px;
  height: 56px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--gold);
  font-size: 22px;
}
.modal-success h3 {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 12px;
}
.modal-success p {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey);
  line-height: 1.7;
}
.modal-error {
  text-align: center;
  padding: 20px 0;
  display: none;
}
.modal-error.active { display: block; }
.modal-error-icon {
  width: 56px;
  height: 56px;
  border: 1px solid #c87d5d;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: #e3a080;
  font-size: 22px;
}
.modal-error h3 {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 12px;
}
.modal-error p { color: var(--grey); line-height: 1.7; }
.modal-action { margin-top: 16px; }
button.modal-action { display: block; }
.modal-direct-contact a { color: var(--gold); }
.price-unavailable { font-size: 16px !important; line-height: 1.4; color: var(--cream) !important; }

/* ── Lightbox ─────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--cream);
  font-size: 22px;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  border-radius: 2px;
  z-index: 2;
}
.lightbox-arrow:hover { background: rgba(255,255,255,0.16); border-color: var(--gold-dim); }
.lightbox-arrow:disabled { opacity: 0.2; cursor: default; }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--grey);
  font-size: 28px;
  cursor: pointer;
  transition: color var(--transition);
  line-height: 1;
}
.lightbox-close:hover { color: var(--cream); }

/* ── Scroll to top ────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--bg3);
  border: 1px solid var(--line);
  color: var(--grey);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), color var(--transition), border-color var(--transition);
  border-radius: var(--radius);
}
.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}
.scroll-top:hover { color: var(--gold); border-color: var(--gold-dim); }

/* ── Cookie choice ─────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  z-index: 400;
  left: 24px;
  bottom: 24px;
  width: min(520px, calc(100vw - 48px));
  padding: 20px;
  background: rgba(22,22,22,0.98);
  border: 1px solid var(--line);
  box-shadow: 0 18px 60px rgba(0,0,0,0.45);
}
.cookie-banner p { color: var(--grey); font-size: 12px; line-height: 1.6; }
.cookie-banner a { color: var(--gold); }
.cookie-actions { display: flex; gap: 8px; margin-top: 14px; }
.btn-cookie {
  padding: 10px 16px;
  border: 1px solid var(--gold);
  background: rgba(212,129,58,0.15);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.btn-cookie-muted { border-color: var(--line); color: var(--grey); background: transparent; }

/* ── Blog and legal subpages ───────────────────────────────── */
.subpage { min-height: 100vh; }
.subpage-main { padding-top: 72px; }
.subpage-hero {
  padding: 96px 0 64px;
  background: var(--bg2);
  border-bottom: 1px solid var(--line);
}
.subpage-intro {
  max-width: 720px;
  margin-top: 24px;
  color: var(--grey);
  font-size: 16px;
  line-height: 1.8;
}
.blog-index-section { padding: 72px 0 110px; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg2);
  border: 1px solid var(--line);
  transition: border-color var(--transition), transform var(--transition);
}
.blog-card:hover { border-color: var(--gold-dim); transform: translateY(-3px); }
.blog-card-image { aspect-ratio: 4/3; overflow: hidden; background: var(--bg3); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.03); }
.blog-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-date { color: var(--gold); font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.blog-card h2 { margin: 12px 0; font-size: 20px; line-height: 1.35; font-weight: 400; color: var(--cream); }
.blog-card p { color: var(--grey); font-size: 13px; line-height: 1.7; }
.blog-card-link { margin-top: auto; padding-top: 20px; color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.blog-empty { color: var(--grey); border: 1px dashed var(--line); padding: 48px; text-align: center; }
.article-wrap { max-width: 860px; margin: 0 auto; padding: 72px 32px 110px; }
.article-back { color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.article-header { margin: 40px 0; }
.article-header h1 { font-size: clamp(34px, 6vw, 62px); font-weight: 300; line-height: 1.12; letter-spacing: 0.02em; color: var(--cream); margin: 16px 0 20px; }
.article-cover {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  margin-bottom: 48px;
  background: var(--bg2);
}
.article-content { max-width: 720px; margin: 0 auto; color: var(--cream2); font-size: 17px; line-height: 1.85; }
.article-content p { margin: 0 0 24px; }
.article-content .article-lead { font-size: 20px; color: var(--cream); }
.article-content h2 { margin: 52px 0 20px; font-size: 30px; font-weight: 300; color: var(--cream); line-height: 1.25; }
.article-content h3 { margin: 36px 0 16px; font-size: 22px; font-weight: 400; color: var(--cream); }
.article-content ul, .article-content ol { margin: 0 0 24px 22px; }
.article-content li { margin-bottom: 8px; }
.article-content figure { margin: 40px 0; }
.article-content figure img { width: 100%; }
.article-content figcaption { color: var(--grey); font-size: 12px; margin-top: 10px; }
.article-content a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.article-cta { margin-top: 56px; padding: 32px; background: var(--bg2); border: 1px solid var(--line); }
.article-cta h2 { margin-top: 0; }
.article-cta .btn-primary {
  color: var(--gold);
  background: transparent;
  border-color: var(--gold);
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition), transform 0.16s ease-out;
}
.article-cta .btn-primary:hover {
  color: var(--gold-light);
  background: transparent;
  border-color: var(--gold-light);
}
.legal-content { max-width: 860px; margin: 0 auto; padding: 72px 32px 110px; color: var(--cream2); }
.legal-content h1 { font-size: clamp(30px, 5vw, 48px); font-weight: 300; line-height: 1.2; margin: 28px 0 40px; color: var(--cream); }
.legal-content h2 { font-size: 24px; font-weight: 400; margin: 42px 0 16px; color: var(--cream); }
.legal-content p { margin-bottom: 18px; line-height: 1.8; }
.legal-content ul { margin: 0 0 20px 22px; }
.legal-content li { margin-bottom: 8px; }
.legal-content a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.legal-updated { color: var(--grey); font-size: 12px; }

[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .calc-result-panel {
    position: static;
  }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 768px)
══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .container { padding: 0 20px; }

  /* Nav */
  .nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-logo-text { display: none; }
  .subpage-home-link { display: inline-flex; }

  /* Hero — на мобильном фото растягивается на весь экран */
  .hero-img-wrap {
    top: 72px;
    right: 0;
    left: 0;
    width: 100%;
    opacity: 0.35;
  }
  .hero-overlay {
    left: 0;
    right: 0;
    width: 100%;
    background: linear-gradient(
      to bottom,
      rgba(15,15,15,0.6) 0%,
      rgba(15,15,15,0.4) 50%,
      rgba(15,15,15,0.7) 100%
    );
  }
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 48px;
    padding-bottom: 80px;
  }
  .hero-content {
    grid-column: 1;
    max-width: 100%;
    padding-right: 0;
  }
  .hero-desc { max-width: 100%; }

  /* About */
  .about { padding: 80px 0; }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  /* Calculator */
  .calculator { padding: 80px 0; }
  .calc-grid { grid-template-columns: 1fr; gap: 32px; }
  .calc-result-panel { position: static; padding: 24px 20px; }

  /* Portfolio */
  .portfolio { padding: 80px 0; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }

  /* Contacts */
  .contacts { padding: 80px 0 60px; }
  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .blog-teaser { padding: 80px 0; }
  .blog-teaser-inner { grid-template-columns: 1fr; gap: 32px; }
  .blog-grid { grid-template-columns: 1fr; }
  .subpage-hero { padding: 72px 0 48px; }
  .article-wrap, .legal-content { padding: 56px 20px 80px; }

  /* Footer */
  .footer { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Modal */
  .modal { padding: 32px 24px; }

  /* Scroll top */
  .scroll-top { bottom: 20px; right: 20px; }
  .cookie-banner { left: 12px; bottom: 12px; width: calc(100vw - 24px); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤ 480px)
══════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .calc-options { gap: 6px; }
  .calc-option label { padding: 9px 14px; font-size: 10px; }
  .nav-logo-brand { font-size: 15px; }
  .modal-overlay { padding: 10px; align-items: flex-end; }
  .modal { padding: 32px 20px 24px; max-height: 92vh; }
  .modal-summary-row { gap: 10px; }
  .lightbox-arrow { width: 42px; height: 42px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .article-header h1 { font-size: 34px; }
  .article-content { font-size: 16px; }
  .article-content .article-lead { font-size: 18px; }
  .cookie-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}