/* ══════════════════════════════════════════════════════════════════════
   HOME PAGE — специфичные стили главной страницы
   ══════════════════════════════════════════════════════════════════════ */

/* ── HERO ────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Декоративный золотой элемент в правом верхнем углу */
.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 560px;
  height: 560px;
  background: radial-gradient(ellipse, rgba(196,144,12,.16) 0%, transparent 60%);
  pointer-events: none;
}

/* Декоративный элемент внизу слева */
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 440px;
  height: 440px;
  background: radial-gradient(ellipse, rgba(17,43,30,.09) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

/* ── Hero — левая часть (текст) ──────────────────────────────────────── */
.hero-content { position: relative; z-index: 1; }

.hero-content h1 {
  margin-bottom: 24px;
}

.hero-content h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-content .lead {
  margin-bottom: 40px;
  max-width: 460px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-hint {
  font-family: 'Montserrat', sans-serif;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-hint span:not(:last-child)::after {
  content: '·';
  margin-left: 16px;
  color: var(--bg-kraft);
}

/* ── Hero — правая часть (фото продукта) ─────────────────────────────── */
.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-photo-wrap {
  position: relative;
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.hero-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transition: transform .4s var(--ease);
}

.hero-photo-wrap:hover .hero-photo {
  transform: translateY(-8px) rotate(-0.5deg);
}

.hero-photo-badge {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-light) 100%);
  color: var(--gold-light);
  padding: 11px 24px;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-size: .625rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(196,144,12,.25);
}

.hero-photo-stack {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: rgba(196,144,12,.15);
  transform: rotate(3deg) translateY(14px);
  z-index: -1;
}

.hero-photo-stack-2 {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: rgba(17,43,30,.07);
  transform: rotate(-2deg) translateY(22px);
  z-index: -2;
}

/* ── TRUST ───────────────────────────────────────────────────────────── */
.trust-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto;
}

.trust-product-item {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}

.trust-product-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.trust-product-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── ПОРТФОЛИО ───────────────────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.portfolio-item {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .5s var(--ease);
}

.portfolio-item:hover img { transform: scale(1.04); }

.portfolio-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(8,25,16,.88) 0%, transparent 100%);
  color: var(--white);
  padding: 28px 16px 14px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: .03em;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-item:hover figcaption { opacity: 1; }

/* ── КАК РАБОТАЕТ ────────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% / 3 + 28px);
  right: calc(50% / 3 + 28px);
  height: 1px;
  background: var(--bg-kraft);
}

.step {
  text-align: center;
  padding: 0 32px;
  position: relative;
}

.step-num {
  width: 56px;
  height: 56px;
  border: 1px solid var(--bg-kraft);
  border-radius: 50%;
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--gold);
  position: relative;
  z-index: 1;
  transition: background var(--transition), border-color var(--transition);
}

.step:hover .step-num {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.step h3 { margin-bottom: 10px; }
.step p  { font-size: .9rem; }

/* ── ЭКО-БЛОК с фото-фоном ──────────────────────────────────────────── */
#eco {
  position: relative;
  overflow: hidden;
}

#eco::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/rest-garden.jpg');
  background-size: cover;
  background-position: center;
  opacity: .12;
  z-index: 0;
}

#eco > * { position: relative; z-index: 1; }

/* ── ЭКО-БЛОК ────────────────────────────────────────────────────────── */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 56px;
}

.eco-item {
  padding: 40px 36px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.eco-item:hover { background: rgba(255,255,255,.10); }

.eco-item-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.eco-item-icon svg {
  width: 22px;
  height: 22px;
  color: var(--gold-light);
}

.eco-item h3 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1rem;
}

.eco-item p {
  color: rgba(255,255,255,.55);
  font-size: .875rem;
  line-height: 1.7;
}

/* ── QR-БЛОК ─────────────────────────────────────────────────────────── */
.qr-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.qr-visual {
  display: flex;
  justify-content: center;
}

.qr-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 320px;
  text-align: center;
}

.qr-placeholder {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  background: var(--bg-kraft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* CSS QR-паттерн (декоративный) */
.qr-placeholder::before {
  content: '';
  position: absolute;
  inset: 8px;
  background-image:
    repeating-linear-gradient(0deg, var(--brand) 0, var(--brand) 6px, transparent 6px, transparent 12px),
    repeating-linear-gradient(90deg, var(--brand) 0, var(--brand) 6px, transparent 6px, transparent 12px);
  opacity: .15;
}

.qr-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--brand);
  position: relative;
  z-index: 1;
}

.qr-card .caption { margin-bottom: 8px; }
.qr-card p { font-size: .875rem; }

.qr-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }

.qr-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.qr-feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(196,144,12,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.qr-feature-icon svg { width: 18px; height: 18px; color: var(--gold); }

.qr-feature h4 { margin-bottom: 4px; }
.qr-feature p  { font-size: .875rem; }

/* ── ФОТО-ПОЛОСА СО СТАТИСТИКОЙ ─────────────────────────────────────── */
.photo-strip {
  position: relative;
  height: 340px;
  overflow: hidden;
}

.photo-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  display: block;
  filter: brightness(.45);
}

.photo-strip-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.photo-strip-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 64px;
  text-align: center;
}

.photo-strip-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
}

.photo-strip-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

.photo-strip-sep {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,.18);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .photo-strip { height: auto; padding: 48px 0; }
  .photo-strip img { position: absolute; inset: 0; height: 100%; }
  .photo-strip-overlay { flex-direction: column; gap: 28px; position: relative; }
  .photo-strip-sep { width: 60px; height: 1px; }
  .photo-strip-stat { padding: 0; }
}

/* ── TESTIMONIALS ────────────────────────────────────────────────────── */
.testimonial-text {
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-kraft);
  border: 2px solid var(--bg-kraft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--brand);
  flex-shrink: 0;
}

.author-name {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: .875rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.author-role {
  font-size: .78rem;
  color: var(--text-light);
}

/* ── КАЛЬКУЛЯТОР (inline на главной) ─────────────────────────────────── */
.calc-inline {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 48px;
  max-width: 640px;
  margin: 0 auto;
}

.calc-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 12px;
}

.calc-slider-wrap {
  position: relative;
  margin-bottom: 8px;
}

.calc-slider {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  height: 3px;
  background: linear-gradient(to right, var(--gold) 0%, var(--gold-light) var(--pct, 30%), var(--bg-kraft) var(--pct, 30%));
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  background: var(--gold);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(196,144,12,.55);
  transition: transform var(--transition), box-shadow var(--transition);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  box-shadow: 0 4px 20px rgba(196,144,12,.72);
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--gold);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.calc-value-display {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: .8125rem;
  color: var(--text-light);
}

.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: 32px 0 36px;
  background: var(--bg-kraft);
  border-radius: var(--radius);
  overflow: hidden;
}

.calc-result-item {
  background: var(--bg);
  padding: 20px 16px;
  text-align: center;
}

.calc-result-val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--brand);
  line-height: 1.1;
  margin-bottom: 6px;
  transition: all .2s var(--ease);
}

.calc-result-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .5625rem;
  font-weight: 600;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* ── Прайс-таблица калькулятора ──────────────────────────────────────── */
.calc-price-table {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 32px;
}

.calc-price-row {
  background: var(--bg-section);
  border: 1px solid var(--bg-kraft);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
}

.calc-price-row-featured {
  background: var(--brand);
  border-color: var(--brand);
}

.calc-price-qty {
  font-family: 'Montserrat', sans-serif;
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--text-light);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.calc-price-row-featured .calc-price-qty {
  color: rgba(255,255,255,.55);
}

.calc-price-val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 4px;
  line-height: 1.1;
}

.calc-price-row-featured .calc-price-val {
  color: var(--gold-light);
}

.calc-price-note {
  font-size: .6875rem;
  color: var(--text-light);
}

.calc-price-row-featured .calc-price-note {
  color: rgba(255,255,255,.50);
}

@media (max-width: 480px) {
  .calc-price-table { grid-template-columns: 1fr; }
}

/* ── ФИНАЛЬНЫЙ CTA ───────────────────────────────────────────────────── */
.final-cta {
  background: var(--brand);
  color: var(--white);
}

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

.final-cta h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.final-cta .lead {
  color: rgba(255,255,255,.65);
  margin-bottom: 0;
}

.final-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Форма на тёмном фоне */
.final-form .form-group label {
  color: rgba(255,255,255,.40);
}

.final-form .form-group input,
.final-form .form-group select {
  color: var(--white);
  border-bottom-color: rgba(255,255,255,.20);
}

.final-form .form-group input::placeholder {
  color: rgba(255,255,255,.30);
}

.final-form .form-group input:focus {
  border-bottom-color: var(--gold);
}

/* ── АДАПТИВ главной ─────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-content .lead { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-hint    { justify-content: center; }

  .hero-visual { order: -1; }
  .hero-photo-wrap { max-width: 340px; }

  .steps { grid-template-columns: 1fr; gap: 32px; }
  .steps::before { display: none; }
  .step { padding: 0; text-align: left; display: grid; grid-template-columns: 56px 1fr; gap: 20px; align-items: start; }
  .step-num { margin: 0; }

  .eco-grid { grid-template-columns: 1fr; }

  .qr-inner { grid-template-columns: 1fr; gap: 48px; }
  .qr-visual { order: -1; }

  .final-cta-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .trust-products { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .calc-inline { padding: 32px 24px; }
  .calc-results { grid-template-columns: 1fr; }
}