/* ============================================================
   PRODUCTS PAGE
   ============================================================ */

.page-hero {
  padding: calc(var(--nav-h) + 80px) 40px 72px;
  background: var(--stone);
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--stone-mid);
}
.page-hero-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: end;
}
.page-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 300; line-height: 1.05;
  letter-spacing: -0.01em;
}
.page-hero h1 em { font-style: italic; color: var(--accent); }
.page-hero-sub {
  font-size: 14.5px; line-height: 1.8; color: var(--ink-soft);
  max-width: 400px;
}
.page-hero-sub p { margin-bottom: 12px; }

/* Product tab nav */
.tab-bar {
  background: var(--linen);
  border-bottom: 1px solid var(--stone-mid);
  position: sticky; top: var(--nav-h); z-index: 100;
}
.tab-bar-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 40px;
  display: flex; gap: 0;
}
.tab-link {
  font-family: var(--ff-body);
  font-size: 13.5px; font-weight: 400; letter-spacing: 0.02em;
  padding: 18px 28px;
  color: var(--ink-muted); text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  display: inline-block;
}
.tab-link:hover { color: var(--ink); }
.tab-link.active { color: var(--ink); font-weight: 500; border-bottom-color: var(--accent); }

/* Product section */
.product-section { padding: 80px 40px; }
.product-section:nth-child(odd) { background: var(--linen); }
.product-section:nth-child(even) { background: var(--stone); }
.product-section-inner { max-width: var(--max); margin: 0 auto; }

/* Intro with lifestyle image */
.product-intro {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
  margin-bottom: 72px;
}
.product-intro.flipped { direction: rtl; }
.product-intro.flipped > * { direction: ltr; }

.product-intro-content .badge {
  font-size: 11px; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 18px;
}
.product-intro-content h2 {
  font-family: var(--ff-display);
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 300; line-height: 1.1;
  margin-bottom: 20px;
}
.product-intro-content h2 em { font-style: italic; color: var(--accent); }
.product-intro-content p {
  font-size: 14.5px; line-height: 1.8; color: var(--ink-soft);
  margin-bottom: 14px; max-width: 440px;
}
.product-intro-content .btn { margin-top: 20px; }

.product-lifestyle-img {
  overflow: hidden; position: relative;
}
.product-lifestyle-img img {
  width: 100%; aspect-ratio: 4/5;
  object-fit: cover; display: block;
  transition: transform 5s var(--ease);
}
.product-lifestyle-img:hover img { transform: scale(1.04); }

/* Advantages */
.advantages-list {
  display: grid; gap: 10px; margin-top: 24px;
}
.adv-row {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 13.5px; line-height: 1.65; color: var(--ink-soft);
}
.adv-row svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }
.adv-row strong { color: var(--ink); font-weight: 500; }

/* Finish grid */
.grid-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--stone-mid); padding-bottom: 14px; margin-bottom: 24px;
}
.grid-head h3 {
  font-family: var(--ff-display);
  font-size: 26px; font-weight: 300; font-style: italic;
}
.grid-head span {
  font-size: 12px; color: var(--ink-muted); letter-spacing: 0.04em;
}
.finish-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 2px;
  background: var(--stone-mid);
}
.finish-card { overflow: hidden; background: var(--linen); }
.finish-thumb {
  overflow: hidden; aspect-ratio: 1;
}
.finish-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.5s var(--ease);
}
.finish-card:hover .finish-thumb img { transform: scale(1.07); }
.finish-meta {
  padding: 14px 16px;
  border-top: 1px solid var(--stone-mid);
}
.finish-meta h4 {
  font-family: var(--ff-display);
  font-size: 17px; font-weight: 400; font-style: italic;
  color: var(--ink); margin-bottom: 2px;
}
.finish-meta p {
  font-size: 11.5px; color: var(--ink-muted); letter-spacing: 0.02em;
}

/* Products CTA */
.products-cta {
  background: var(--ink); padding: 100px 40px; text-align: center;
}
.products-cta h2 {
  font-family: var(--ff-display);
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 300; color: white; line-height: 1.15; margin-bottom: 16px;
}
.products-cta h2 em { font-style: italic; color: var(--accent-light); }
.products-cta p {
  font-size: 15px; color: rgba(255,255,255,0.55);
  max-width: 420px; margin: 0 auto 36px; line-height: 1.8;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-split {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: calc(100svh - var(--nav-h));
  padding-top: var(--nav-h);
}
.contact-panel-dark {
  background: #111;
  padding: 72px 64px;
  display: flex; flex-direction: column;
  justify-content: space-between;
  position: sticky; top: var(--nav-h);
  height: calc(100svh - var(--nav-h));
}
.contact-panel-dark h1 {
  font-family: var(--ff-display);
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 300; line-height: 1.1;
  color: white; margin-bottom: 24px;
}
.contact-panel-dark h1 em { font-style: italic; color: var(--accent-light); }
.contact-panel-dark .lead {
  font-size: 15px; line-height: 1.8;
  color: rgba(255,255,255,0.55); max-width: 360px;
}
.contact-detail-block { display: flex; flex-direction: column; gap: 28px; }
.contact-detail-item .label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent-light);
  margin-bottom: 6px;
}
.contact-detail-item a,
.contact-detail-item p {
  font-size: 15px; color: rgba(255,255,255,0.8);
  text-decoration: none; display: block; line-height: 1.6;
  transition: color 0.2s;
}
.contact-detail-item a:hover { color: white; }
.contact-visual-strip {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
}
.contact-visual-strip img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  filter: brightness(0.65);
  transition: filter 0.3s;
}
.contact-visual-strip img:hover { filter: brightness(0.8); }

.contact-form-panel {
  background: var(--linen);
  padding: 72px 64px;
  overflow-y: auto;
}
.contact-form-panel h2 {
  font-family: var(--ff-display);
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 300; line-height: 1.2;
  margin-bottom: 10px;
}
.contact-form-panel h2 em { font-style: italic; color: var(--accent); }
.contact-form-panel > p {
  font-size: 14px; color: var(--ink-soft); line-height: 1.7;
  margin-bottom: 40px;
}

/* Form */
.cf-form { display: flex; flex-direction: column; gap: 22px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cf-group { display: flex; flex-direction: column; gap: 7px; }
.cf-group label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft);
}
.cf-group input,
.cf-group textarea,
.cf-group select {
  font-family: var(--ff-body); font-size: 14px; color: var(--ink);
  background: var(--white);
  border: 1px solid var(--stone-mid);
  padding: 12px 15px; border-radius: var(--radius);
  outline: none; width: 100%; appearance: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.cf-group input:focus,
.cf-group textarea:focus,
.cf-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(123,110,94,0.1);
}
.cf-group textarea { resize: vertical; min-height: 130px; }
.cf-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A8A8A' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px; cursor: pointer;
}
.cf-submit {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; margin-top: 8px;
}
.cf-note { font-size: 12px; color: var(--ink-muted); line-height: 1.5; }
.cf-success {
  background: var(--stone); border: 1px solid var(--stone-mid);
  border-left: 3px solid var(--accent);
  padding: 20px 24px; margin-top: 24px;
  display: none;
}
.cf-success p { font-size: 14px; color: var(--ink-soft); line-height: 1.65; }
.cf-success p strong { color: var(--ink); }
.cf-success.visible { display: block; }

/* Who section below form */
.contact-who {
  background: var(--stone); padding: 80px 40px;
}
.contact-who-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.contact-who h2 {
  font-family: var(--ff-display);
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 300; line-height: 1.2; margin-bottom: 18px;
}
.contact-who h2 em { font-style: italic; color: var(--accent); }
.contact-who p {
  font-size: 14.5px; line-height: 1.8; color: var(--ink-soft);
  margin-bottom: 12px; max-width: 420px;
}
.who-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px;
}
.who-tag {
  font-size: 12.5px; color: var(--ink-soft); letter-spacing: 0.03em;
  padding: 7px 14px; border: 1px solid var(--stone-mid);
  background: var(--linen); border-radius: 100px;
}
.contact-who-visual img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block;
}

/* ── RESPONSIVE PAGES ── */
@media (max-width: 960px) {
  .page-hero-inner { grid-template-columns: 1fr; gap: 28px; }
  .product-intro { grid-template-columns: 1fr; direction: ltr !important; gap: 40px; }
  .product-intro.flipped > * { direction: ltr; }
  .product-lifestyle-img img { aspect-ratio: 16/9; }
  .contact-split { grid-template-columns: 1fr; min-height: auto; }
  .contact-panel-dark {
    position: static; height: auto;
    padding: 64px 40px;
  }
  .contact-visual-strip { display: none; }
  .contact-form-panel { padding: 64px 40px; }
  .contact-who-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-who-visual { display: none; }
}
@media (max-width: 600px) {
  .page-hero { padding: calc(var(--nav-h) + 48px) 20px 48px; }
  .tab-bar-inner { padding: 0 20px; }
  .product-section { padding: 56px 20px; }
  .finish-grid { grid-template-columns: repeat(2, 1fr); }
  .cf-row { grid-template-columns: 1fr; }
  .contact-panel-dark, .contact-form-panel { padding: 48px 20px; }
  .contact-who { padding: 56px 20px; }
}