/* ===================================================
   КРИСТАЛЛ — Modern Memorial Website
   =================================================== */

/* ── Variables ── */
:root {
  --color-dark:     #0f1623;
  --color-dark-2:   #1a2535;
  --color-dark-3:   #243040;
  --color-gold:     #c9a84c;
  --color-gold-2:   #e8c76a;
  --color-gold-3:   #a0832a;
  --color-light:    #f5f5f0;
  --color-white:    #ffffff;
  --color-gray:     #6b7280;
  --color-gray-bg:  #f8f8f6;
  --color-border:   #e5e7eb;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius:   12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --shadow:    0 4px 24px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);

  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;

  --container: 1200px;
  --gap: 24px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Container ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section Commons ── */
.section { padding: 96px 0; }
.section--dark { background: var(--color-dark-2); }
.section--light-gray { background: var(--color-gray-bg); }

.section-head { text-align: center; margin-bottom: 60px; }

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
  position: relative;
  padding: 0 20px;
}
.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.5;
}
.section-label::before { right: 100%; margin-right: -16px; }
.section-label::after  { left:  100%; margin-left:  -16px; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}
.section-title--light { color: var(--color-light); }

.section-sub {
  margin-top: 16px;
  font-size: 17px;
  color: var(--color-gray);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.section-sub--light { color: rgba(245,245,240,0.65); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--gold {
  background: var(--color-gold);
  color: var(--color-dark);
  border-color: var(--color-gold);
}
.btn--gold:hover {
  background: var(--color-gold-2);
  border-color: var(--color-gold-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.4);
}
.btn--outline {
  background: transparent;
  color: var(--color-light);
  border-color: rgba(245,245,240,0.5);
}
.btn--outline:hover {
  background: rgba(245,245,240,0.1);
  border-color: var(--color-light);
}
.btn--outline-dark {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}
.btn--outline-dark:hover {
  background: var(--color-dark);
  color: var(--color-white);
}
.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--full { width: 100%; justify-content: center; }

/* ── Fade-in animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in--delay { transition-delay: 0.2s; }
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 22, 35, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: all var(--transition);
}
.header.scrolled {
  background: rgba(10, 15, 25, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo__text { display: flex; flex-direction: column; }
.logo__name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-light);
  line-height: 1;
}
.logo__sub {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 3px;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(245,245,240,0.7);
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav__link:hover { color: var(--color-light); }
.nav__link:hover::after { transform: scaleX(1); }

.header__contacts {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.header__phone {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-light);
  transition: color var(--transition);
}
.header__phone:hover { color: var(--color-gold); }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-light);
  border-radius: 2px;
  transition: all var(--transition);
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
  padding-top: 72px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(201,168,76,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(26,37,53,0.8) 0%, transparent 50%);
  z-index: 0;
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      135deg,
      transparent,
      transparent 40px,
      rgba(201,168,76,0.025) 40px,
      rgba(201,168,76,0.025) 41px
    );
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 24px;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.hero__content { max-width: 580px; }

.hero__badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 100px;
  font-size: 13px;
  color: var(--color-gold);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.5vw, 54px);
  font-weight: 700;
  color: var(--color-light);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero__sub {
  font-size: 17px;
  color: rgba(245,245,240,0.6);
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero__usps {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero__usp {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(245,245,240,0.06);
  border-radius: 100px;
  font-size: 13px;
  color: rgba(245,245,240,0.75);
  border: 1px solid rgba(245,245,240,0.08);
}
.hero__usp-icon {
  width: 16px;
  height: 16px;
  color: var(--color-gold);
  flex-shrink: 0;
}

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

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__monument {
  width: 220px;
  filter: drop-shadow(0 0 40px rgba(201,168,76,0.15));
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
  color: rgba(245,245,240,0.4);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: top; }
}

/* ========================================
   STATS BAR
   ======================================== */
.stats {
  background: linear-gradient(135deg, var(--color-gold-3), var(--color-gold), var(--color-gold-2));
  padding: 56px 0;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  text-align: center;
}
.stat { position: relative; }
.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(15,22,35,0.15);
}
.stat__num {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
}
.stat__suffix {
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  color: var(--color-dark);
}
.stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(15,22,35,0.65);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ========================================
   ABOUT
   ======================================== */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about__text .section-label { text-align: left; padding: 0; }
.about__text .section-label::before { display: none; }
.about__text .section-title { text-align: left; margin-bottom: 20px; }
.about__desc {
  color: var(--color-gray);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about__text .btn { margin-top: 8px; }

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}
.feature__icon svg { width: 20px; height: 20px; }
.feature strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.feature p {
  font-size: 13px;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ========================================
   SERVICES
   ======================================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold-3), var(--color-gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(201,168,76,0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  color: var(--color-gold);
  opacity: 0.85;
}
.service-card__icon svg { width: 100%; height: 100%; }

.service-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-light);
  margin-bottom: 12px;
}
.service-card__desc {
  font-size: 14px;
  color: rgba(245,245,240,0.55);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-card__list {
  margin-bottom: 24px;
}
.service-card__list li {
  font-size: 13px;
  color: rgba(245,245,240,0.5);
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-card__list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}
.service-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gold);
  transition: gap var(--transition);
}
.service-card__link:hover { text-decoration: underline; }

/* ========================================
   BENEFITS
   ======================================== */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.benefit {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.benefit:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.benefit__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--color-gold);
}
.benefit__icon svg { width: 30px; height: 30px; }
.benefit__icon--1 { background: rgba(201,168,76,0.08); }
.benefit__icon--2 { background: rgba(59,130,246,0.08); color: #3b82f6; }
.benefit__icon--3 { background: rgba(16,185,129,0.08); color: #10b981; }
.benefit__icon--4 { background: rgba(239,68,68,0.08);  color: #ef4444; }

.benefit h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-dark);
}
.benefit p {
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ========================================
   MATERIALS
   ======================================== */
.materials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.material-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition);
  background: rgba(255,255,255,0.03);
}
.material-card:hover {
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.material-card__stone {
  height: 120px;
  position: relative;
}
.material-card__stone--marble {
  background: linear-gradient(135deg, #d4d0cc 0%, #e8e4df 30%, #c8c4bf 50%, #dad6d1 70%, #eae6e0 100%);
}
.material-card__stone--marble::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 15px, rgba(150,145,140,0.15) 15px, rgba(150,145,140,0.15) 16px);
}
.material-card__stone--granite {
  background: linear-gradient(135deg, #8b4a3a 0%, #a05640 30%, #7a3e30 50%, #964e40 70%, #b06050 100%);
}
.material-card__stone--granite::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 8px 8px;
}
.material-card__stone--gabbro {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 30%, #111 50%, #252525 70%, #333 100%);
}
.material-card__stone--gabbro::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 6px 6px;
}
.material-card__stone--gabbro-china {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
}
.material-card__stone--gabbro-china::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.03) 50%, transparent 70%);
}
.material-card__stone--dymov {
  background: linear-gradient(135deg, #2a2e2a 0%, #3a4038 30%, #252823 50%, #303530 70%, #404540 100%);
}
.material-card__info {
  padding: 24px;
}
.material-card__info h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-light);
  margin-bottom: 8px;
}
.material-card__info p {
  font-size: 13px;
  color: rgba(245,245,240,0.5);
  line-height: 1.7;
  margin-bottom: 16px;
}
.material-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.material-card__tags span {
  padding: 3px 10px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 100px;
  font-size: 11px;
  color: var(--color-gold);
}

.material-card--cta {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201,168,76,0.06);
  border: 1px dashed rgba(201,168,76,0.3);
  min-height: 220px;
}
.material-card__cta-inner {
  padding: 32px;
  text-align: center;
}
.material-card__cta-inner h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-light);
  margin-bottom: 12px;
}
.material-card__cta-inner p {
  font-size: 14px;
  color: rgba(245,245,240,0.5);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* ========================================
   WORKS
   ======================================== */
.works__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 240px 240px;
  gap: 16px;
  margin-bottom: 40px;
}
.work-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.work-item--tall { grid-row: span 2; }
.work-item--wide { grid-column: span 2; }

.work-item__img {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}
.work-item:hover .work-item__img { transform: scale(1.05); }

/* Placeholder gradients simulating monument photos */
.work-item__img--1 { background: linear-gradient(160deg, #1a2535 0%, #0f1623 40%, #2a3545 80%, #1e2f45 100%); }
.work-item__img--2 { background: linear-gradient(140deg, #2d1a1a 0%, #1a1010 50%, #3a2020 100%); }
.work-item__img--3 { background: linear-gradient(120deg, #1a1a2d 0%, #101020 50%, #252535 100%); }
.work-item__img--4 { background: linear-gradient(160deg, #0f1a10 0%, #0a1208 50%, #182018 100%); }
.work-item__img--5 { background: linear-gradient(135deg, #1e1e2e 0%, #2a2a3a 30%, #151520 70%, #222233 100%); }
.work-item__img--6 { background: linear-gradient(150deg, #2a1e10 0%, #1a1208 50%, #352515 100%); }

/* Add monument silhouettes */
.work-item__img--1::after,
.work-item__img--2::after,
.work-item__img--3::after,
.work-item__img--4::after,
.work-item__img--5::after,
.work-item__img--6::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 75%;
  background: rgba(201,168,76,0.06);
  clip-path: polygon(20% 100%, 20% 25%, 28% 10%, 50% 0%, 72% 10%, 80% 25%, 80% 100%);
}

.work-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(201,168,76,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.work-item:hover .work-item__overlay { opacity: 1; }

.works__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   FAQ
   ======================================== */
.faq__inner .section-head { text-align: left; }
.faq__inner { display: grid; grid-template-columns: 380px 1fr; gap: 80px; align-items: start; }
.faq__list { width: 100%; }

.faq__item {
  border-bottom: 1px solid var(--color-border);
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  text-align: left;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-dark);
  transition: color var(--transition);
}
.faq__question:hover { color: var(--color-gold-3); }
.faq__question.active { color: var(--color-gold-3); }
.faq__question.active .faq__icon { background: var(--color-gold); color: var(--color-dark); }
.faq__question.active .faq__icon svg { transform: rotate(45deg); }

.faq__icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background: var(--color-gray-bg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.faq__icon svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq__answer.open {
  max-height: 200px;
  padding-bottom: 20px;
}
.faq__answer p {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.75;
}

/* ========================================
   ORDER FORM
   ======================================== */
.order__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.order__info .section-label { text-align: left; padding: 0; }
.order__info .section-label::before { display: none; }
.order__info .section-title { text-align: left; margin-bottom: 16px; }
.order__sub {
  font-size: 16px;
  color: rgba(245,245,240,0.55);
  margin-bottom: 36px;
  line-height: 1.7;
}
.order__contacts { display: flex; flex-direction: column; gap: 16px; }
.order__contact {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(245,245,240,0.7);
  transition: color var(--transition);
}
.order__contact:hover { color: var(--color-gold); }
.order__contact svg { color: var(--color-gold); flex-shrink: 0; }

.order__form-wrap {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: rgba(245,245,240,0.6);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.required { color: var(--color-gold); }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--color-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(245,245,240,0.25); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}
.form-group input.error { border-color: #ef4444; }

.form-note {
  margin-top: 14px;
  font-size: 12px;
  color: rgba(245,245,240,0.3);
  text-align: center;
  line-height: 1.5;
}

.order__success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.order__success.show { display: block; }
.order__success-icon { margin-bottom: 20px; }
.order__success h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--color-light);
  margin-bottom: 8px;
}
.order__success p { color: rgba(245,245,240,0.55); font-size: 15px; }

/* ========================================
   CONTACTS
   ======================================== */
.contacts__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contacts__info .section-label { text-align: left; padding: 0; }
.contacts__info .section-label::before { display: none; }
.contacts__info .section-title { text-align: left; margin-bottom: 32px; }

.contacts__list { display: flex; flex-direction: column; gap: 24px; margin-bottom: 36px; }
.contacts__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contacts__item-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}
.contacts__item-icon svg { width: 20px; height: 20px; }
.contacts__item strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.contacts__item p, .contacts__item a {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.6;
}
.contacts__item a:hover { color: var(--color-gold-3); }

.map-placeholder {
  height: 360px;
  background: linear-gradient(135deg, var(--color-dark-2), var(--color-dark-3));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-placeholder__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}
.map-placeholder__inner p {
  color: rgba(245,245,240,0.5);
  font-size: 14px;
  margin: 12px 0 20px;
  line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-dark);
  color: rgba(245,245,240,0.6);
}
.footer__top {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  padding: 64px 24px;
}
.footer__brand .logo { margin-bottom: 20px; }
.footer__desc {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245,245,240,0.45);
}
.footer__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer__col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-light);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 8px; }
.footer__col a {
  font-size: 13px;
  color: rgba(245,245,240,0.45);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--color-gold); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 24px;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom p {
  font-size: 13px;
  color: rgba(245,245,240,0.3);
}
.footer__bottom a {
  color: rgba(245,245,240,0.45);
  transition: color var(--transition);
}
.footer__bottom a:hover { color: var(--color-gold); }

/* ========================================
   SCROLL TO TOP
   ======================================== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--color-gold);
  color: var(--color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(201,168,76,0.4);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 999;
}
.scroll-top.show { opacity: 1; transform: translateY(0); }
.scroll-top:hover {
  background: var(--color-gold-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.5);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { display: none; }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__features { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .works__grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .work-item--tall { grid-row: span 1; }
  .work-item--wide { grid-column: span 1; }
  .faq__inner { grid-template-columns: 1fr; gap: 40px; }
  .order__inner { grid-template-columns: 1fr; gap: 48px; }
  .contacts__inner { grid-template-columns: 1fr; gap: 48px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2)::after { display: none; }
  .materials__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav { display: none; flex-direction: column; gap: 0; position: fixed; top: 72px; left: 0; right: 0; background: rgba(15,22,35,0.98); backdrop-filter: blur(12px); padding: 20px 24px; border-bottom: 1px solid rgba(201,168,76,0.15); }
  .nav.open { display: flex; }
  .nav__link { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); width: 100%; font-size: 16px; color: rgba(245,245,240,0.8); }
  .nav__link:last-child { border-bottom: none; }
  .nav__link::after { display: none; }
  .header__contacts { display: none; }
  .burger { display: flex; }

  .hero__title { font-size: 28px; }
  .hero__usps { display: grid; grid-template-columns: 1fr 1fr; }
  .hero__btns { flex-direction: column; }
  .hero__btns .btn { justify-content: center; }

  .services__grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr 1fr; }
  .works__grid { grid-template-columns: 1fr 1fr; }
  .materials__grid { grid-template-columns: 1fr; }

  .footer__nav { grid-template-columns: 1fr 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .order__form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .benefits__grid { grid-template-columns: 1fr; }
  .works__grid { grid-template-columns: 1fr; }
  .hero__usps { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr; }
  .scroll-top { bottom: 20px; right: 20px; }
}