/* ============================================================
   CHINIFY — Inner Pages v2
   ============================================================ */

/* ── Page Hero (dark header for inner pages) ────────────────── */
.page-hero {
  background: var(--dark);
  color: var(--white);
  padding-block: clamp(130px, 17vw, 200px) clamp(64px, 8vw, 96px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(200,99,74,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .eyebrow { color: var(--accent); margin-bottom: 20px; }
.page-hero .h2 { color: var(--white); max-width: 800px; margin-inline: auto; }
.page-hero__sub {
  color: rgba(250,250,248,0.55);
  margin-top: 20px;
  max-width: 580px;
  margin-inline: auto;
  font-size: var(--size-body);
}

/* ── Page Hero with background image ────────────────────────── */
.page-hero--img {
  min-height: 60vh;
  display: flex; align-items: flex-end;
}
.page-hero--img .page-hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.page-hero--img .page-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,18,16,0.85) 0%, rgba(20,18,16,0.45) 60%, rgba(20,18,16,0.25) 100%);
}
.page-hero--img .page-hero__inner {
  position: relative; z-index: 1;
  width: 100%; padding: var(--gutter);
  text-align: left;
}
.page-hero--img .page-hero__inner .eyebrow { color: var(--accent); margin-bottom: 16px; }
.page-hero--img .page-hero__inner .h2 { color: var(--white); max-width: 700px; }

/* ── Two-col content split ───────────────────────────────────── */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.content-split--wide { grid-template-columns: 55fr 45fr; }
.content-split--img { grid-template-columns: 45fr 55fr; }
@media (max-width: 768px) {
  .content-split, .content-split--wide, .content-split--img { grid-template-columns: 1fr; }
}

/* ── Feature grid (2-col or 3-col) ──────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.feature-grid--2 { grid-template-columns: repeat(2, 1fr); }
.feature-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .feature-grid, .feature-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .feature-grid, .feature-grid--2, .feature-grid--4 { grid-template-columns: 1fr; }
}

.feature-card {
  background: var(--surface);
  padding: clamp(28px, 4vw, 48px);
}
.feature-card__num {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  color: var(--accent);
  font-weight: 400;
  line-height: 1;
  margin-bottom: 12px;
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.feature-card__body {
  font-size: var(--size-caption);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Service list ────────────────────────────────────────────── */
.service-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 0;
}
.service-list li {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 0;
  border-bottom: var(--rule);
}
.service-list li:first-child { border-top: var(--rule); }
.service-list__icon {
  width: 20px; height: 20px; flex-shrink: 0;
  color: var(--accent); margin-top: 2px;
}
.service-list__title {
  font-weight: 500; font-size: var(--size-body);
  margin-bottom: 4px;
}
.service-list__desc {
  font-size: var(--size-caption);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Stats row ───────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--dark-2);
}
.stats-row__item {
  background: var(--dark);
  padding: clamp(32px, 5vw, 56px) clamp(24px, 3vw, 40px);
  text-align: center;
}
.stats-row__num {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stats-row__label {
  font-size: var(--size-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250,250,248,0.45);
}
@media (max-width: 768px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
}

/* ── Process steps (numbered) ────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 48px);
}
@media (max-width: 768px) {
  .process-steps { grid-template-columns: 1fr; }
}
.process-step__num {
  font-family: var(--font-display);
  font-size: 48px; font-weight: 400;
  color: var(--accent); opacity: 0.5;
  line-height: 1; margin-bottom: 16px;
}
.process-step__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  margin-bottom: 10px;
}
.process-step__desc {
  font-size: var(--size-caption);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Product / catalog grid ──────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.product-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .product-grid, .product-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}
.product-card { display: block; position: relative; overflow: hidden; aspect-ratio: 3/4; background: var(--surface); }
.product-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-out); }
.product-card:hover .product-card__img { transform: scale(1.04); }
.product-card__info {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(20,18,16,0.75) 0%, transparent 100%);
  padding: 24px 20px 20px;
  color: var(--white);
}
.product-card__cat {
  font-size: var(--size-label);
  font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 4px;
}
.product-card__name {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 22px); font-weight: 400;
}

/* ── FAQ accordion ───────────────────────────────────────────── */
.faq-group { border-top: var(--rule); }
.faq-item { border-bottom: var(--rule); }
.faq-q {
  width: 100%; text-align: left;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  padding: 22px 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 22px); font-weight: 400;
  color: var(--text-primary);
  background: none; border: none; cursor: pointer;
  transition: color 200ms;
}
.faq-q:hover { color: var(--accent); }
.faq-q__icon {
  flex-shrink: 0;
  width: 20px; height: 20px;
  position: relative;
}
.faq-q__icon::before, .faq-q__icon::after {
  content: ''; position: absolute;
  background: currentColor;
  transition: transform 300ms var(--ease-out), opacity 300ms;
}
.faq-q__icon::before { width: 14px; height: 1.5px; top: 9px; left: 3px; }
.faq-q__icon::after  { width: 1.5px; height: 14px; top: 3px; left: 9.25px; }
.faq-item.open .faq-q__icon::after { transform: rotate(90deg); opacity: 0; }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 400ms var(--ease-out), padding 300ms;
  font-size: var(--size-body); color: var(--text-secondary); line-height: 1.8;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 22px; }

/* ── Contact form ────────────────────────────────────────────── */
.contact-form {
  display: flex; flex-direction: column; gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-field {
  display: flex; flex-direction: column; gap: 6px;
}
.form-field label {
  font-size: var(--size-label);
  font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-secondary);
}
.form-field input, .form-field select, .form-field textarea {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid transparent;
  font-family: var(--font-body); font-size: var(--size-body);
  color: var(--text-primary);
  transition: border-color 200ms;
  resize: none;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-field textarea { min-height: 140px; }

/* ── Gallery grid ────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.gallery-grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
.gallery-item { aspect-ratio: 4/3; overflow: hidden; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-out); }
.gallery-item:hover img { transform: scale(1.05); }

/* ── Office card ─────────────────────────────────────────────── */
.office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
@media (max-width: 640px) { .office-grid { grid-template-columns: 1fr; } }
.office-card {
  background: var(--dark);
  color: var(--white);
  padding: clamp(32px, 5vw, 56px);
}
.office-card__city {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px); font-weight: 400;
  margin-bottom: 20px;
}
.office-card__detail {
  display: flex; gap: 12px; align-items: flex-start;
  margin-bottom: 12px; font-size: var(--size-caption);
  color: rgba(250,250,248,0.6);
}
.office-card__detail svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; color: var(--accent); }

/* ── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--size-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(250,250,248,0.45);
  margin-bottom: 24px;
}
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--accent); }