/* ═══════════════════════════════════════
   كراسي الزوايا — حملة مستقلة
   هوية مختلفة عن الموقع الرئيسي
   ═══════════════════════════════════════ */
:root {
  --green: #C8860A;
  --green-h: #a66d08;
  --green-light: #FDF6E8;
  --green-dark: #6b4a08;
  --green-glow: rgba(200, 134, 10, 0.38);
  --accent: #2D5A7B;
  --accent-light: #e8eef3;
  --wa: #25D366;
  --wa-h: #1da851;
  --wa-glow: rgba(37, 211, 102, 0.45);
  --red: #D9534F;
  --dark: #1a1f2e;
  --dark-soft: #2a3344;
  --muted: #64748b;
  --bg: #FAF8F5;
  --bg-soft: #F3EFE8;
  --border: #e8e0d4;
  --footer: #141820;
  --promo-h: 40px;
  --header-h: 76px;
  --dock-h: 64px;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Almarai', sans-serif;
  font-weight: 400;
  color: var(--dark);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--dock-h) + 1.5rem);
}
a { text-decoration: none; color: inherit; transition: 0.25s ease; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Buttons ── */
.btn-brand {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--green); color: #fff;
  font-weight: 700; font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
  border-radius: 12px;
  box-shadow: 0 4px 18px var(--green-glow);
  transition: 0.3s var(--ease);
}
.btn-brand:hover { background: var(--green-h); transform: translateY(-2px); box-shadow: 0 10px 28px var(--green-glow); color: #fff; }
.btn-brand.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-brand.btn-block { width: 100%; }
.btn-brand:disabled { opacity: 0.4; transform: none; cursor: not-allowed; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--bg); color: var(--dark);
  font-weight: 600; font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
  border-radius: 12px;
  border: 2px solid var(--border);
  transition: 0.3s var(--ease);
}
.btn-outline:hover { border-color: var(--green); color: var(--green-dark); transform: translateY(-2px); }
.btn-outline.btn-lg { padding: 1rem 2rem; }

/* ── Page loader ── */
.page-loader {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}
.page-loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-content { text-align: center; }
.loader-logo { height: 56px; margin: 0 auto 1.25rem; animation: loaderPulse 1.2s ease infinite; }
.loader-bar { width: 160px; height: 3px; background: var(--border); border-radius: 4px; overflow: hidden; margin: 0 auto; }
.loader-bar span { display: block; height: 100%; width: 0; background: var(--green); animation: loaderFill 1.2s var(--ease) forwards; }
@keyframes loaderPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.7;transform:scale(.96)} }
@keyframes loaderFill { to { width: 100%; } }

/* ── Promo strip ── */
.promo-strip {
  height: var(--promo-h);
  background: linear-gradient(90deg, var(--dark) 0%, var(--dark-soft) 100%);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  border-bottom: 2px solid var(--green);
}
.promo-strip-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--promo-h); gap: 1rem;
}
.promo-items { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.promo-items span { display: inline-flex; align-items: center; gap: 0.35rem; white-space: nowrap; }
.promo-items span i { color: var(--green); }
.promo-phone { color: #fff; font-weight: 700; display: inline-flex; align-items: center; gap: 0.35rem; background: rgba(200,134,10,0.2); padding: 0.2rem 0.75rem; border-radius: 999px; }
.promo-phone:hover { opacity: 0.85; }
@media (max-width: 768px) { .promo-items span:not(:first-child) { display: none; } }
@media (max-width: 480px) {
  .brand-tag { display: none; }
}

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(250, 248, 245, 0.97);
  backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--border);
  transition: box-shadow 0.3s;
  animation: headerIn 0.7s var(--ease) both;
}
@keyframes headerIn { from{transform:translateY(-100%);opacity:0} to{transform:translateY(0);opacity:1} }
.site-header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.07); }

.header-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand img { height: 40px; width: auto; object-fit: contain; max-width: 150px; }
.brand-tag {
  font-size: 0.72rem; font-weight: 800;
  background: var(--green); color: #fff;
  padding: 0.3rem 0.65rem; border-radius: 6px;
  letter-spacing: 0.3px; white-space: nowrap;
}

.main-nav { display: flex; gap: 0.25rem; }
.nav-link {
  font-size: 0.95rem; font-weight: 600; color: var(--muted);
  padding: 0.5rem 1rem; border-radius: 10px;
  position: relative; transition: 0.25s;
}
.nav-link:hover { color: var(--dark); background: var(--green-light); }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.hdr-icon { width: 1.15rem; height: 1.15rem; flex-shrink: 0; }
.btn-header-wa {
  padding: 0.55rem 1rem; border-radius: 10px;
  background: var(--wa); color: #fff; font-weight: 700; font-size: 0.88rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
  box-shadow: 0 3px 14px var(--wa-glow);
}
.btn-header-wa:hover { background: var(--wa-h); color: #fff; }
.btn-header-call {
  padding: 0.55rem 1rem; border-radius: 10px;
  background: var(--dark); color: #fff; font-weight: 700; font-size: 0.88rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.btn-header-call:hover { background: var(--dark-soft); color: #fff; }
.btn-header-cta {
  padding: 0.6rem 1.35rem; border-radius: 10px;
  background: var(--green); color: #fff; font-weight: 700; font-size: 0.9rem;
  box-shadow: 0 3px 14px var(--green-glow);
  animation: ctaPulse 2.5s ease 1.5s infinite;
}
.btn-header-cta:hover { background: var(--green-h); color: #fff; }
@keyframes ctaPulse {
  0%,100%{box-shadow:0 3px 14px var(--green-glow)}
  50%{box-shadow:0 3px 24px rgba(30,115,190,0.55)}
}

.cart-btn {
  position: relative; width: 44px; height: 44px;
  border-radius: 12px; background: var(--dark); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  transition: transform 0.25s;
}
.cart-btn:hover { transform: scale(1.06); }
.cart-badge {
  position: absolute; top: -5px; left: -5px;
  background: var(--red); color: #fff;
  font-size: 0.65rem; font-weight: 800;
  min-width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.cart-badge.pop { animation: pop 0.4s var(--ease); }
@keyframes pop { 50%{transform:scale(1.5)} }

.menu-toggle {
  display: none; width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: 0.3s; }
.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

@media (max-width: 991px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed; top: calc(var(--promo-h) + var(--header-h));
    right: 0; left: 0; background: var(--bg);
    flex-direction: column; padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-130%); opacity: 0; pointer-events: none;
    transition: 0.35s var(--ease);
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link { padding: 0.85rem 1rem; }
}

/* ═══ HERO — كرسي ضخم ═══ */
.hero { position: relative; overflow: hidden; }
.hero-swiper { width: 100%; }

.hero-slide {
  min-height: calc(100vh - var(--promo-h) - var(--header-h));
  min-height: calc(100dvh - var(--promo-h) - var(--header-h));
  max-height: 900px;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 55%, #1e2636 100%);
}
.hero-mesh {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 50%, rgba(200,134,10,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(45,90,123,0.15) 0%, transparent 60%);
  animation: meshMove 8s ease-in-out infinite alternate;
}
@keyframes meshMove {
  0% { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.05) translate(-2%, 2%); }
}

.hero-inner {
  display: grid; grid-template-columns: 1fr 1.15fr;
  align-items: center; gap: 2rem;
  position: relative; z-index: 2;
  padding: 3rem 0 5rem;
}

.hero-copy { max-width: 520px; color: #fff; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,134,10,0.2); color: #f5d78e;
  padding: 0.4rem 1rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 700; margin-bottom: 1.25rem;
  border: 1px solid rgba(200,134,10,0.35);
}
.pill-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  animation: dotBlink 2s ease infinite;
}
@keyframes dotBlink { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }

.hero-h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800; line-height: 1.12;
  letter-spacing: -0.03em; margin-bottom: 1rem;
  color: #fff;
}
.hero-p { font-size: 1.05rem; color: #b8c4d4; margin-bottom: 2rem; line-height: 1.75; }
.hero .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.hero .btn-outline:hover { border-color: var(--green); color: var(--green); background: rgba(200,134,10,0.1); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 420px;
}
.hero-ring {
  position: absolute;
  width: min(90%, 520px); aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,134,10,0.25) 0%, transparent 68%);
  animation: ringPulse 4s ease-in-out infinite;
}
@keyframes ringPulse {
  0%,100%{transform:scale(1);opacity:.8}
  50%{transform:scale(1.08);opacity:1}
}
.hero-chair {
  position: relative; z-index: 2;
  width: 100%; max-width: 580px;
  height: auto;
  max-height: min(72vh, 620px);
  object-fit: contain;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,0.15));
  animation: chairFloat 5s ease-in-out infinite;
}
@keyframes chairFloat {
  0%,100%{transform:translateY(0) rotate(0deg)}
  50%{transform:translateY(-20px) rotate(0.5deg)}
}

/* Thumbnails */
.hero-thumbs {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.65rem; z-index: 10;
  background: rgba(26,31,46,0.85);
  backdrop-filter: blur(12px);
  padding: 0.5rem 0.75rem;
  border-radius: 16px;
  border: 1px solid rgba(200,134,10,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.hero-thumb {
  width: 64px; height: 64px;
  border-radius: 10px; overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.55; transition: 0.3s var(--ease);
  padding: 4px; background: rgba(255,255,255,0.06);
}
.hero-thumb img { width: 100%; height: 100%; object-fit: contain; }
.hero-thumb.active, .hero-thumb:hover { opacity: 1; border-color: var(--green); transform: scale(1.08); }

.hero-dots { bottom: 6.5rem !important; }
.hero-dots .swiper-pagination-bullet {
  width: 10px; height: 10px; background: var(--border); opacity: 1;
  transition: 0.3s;
}
.hero-dots .swiper-pagination-bullet-active {
  width: 32px; border-radius: 5px; background: var(--green);
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; padding: 2rem 0 7rem; }
  .hero-copy { max-width: 100%; margin: 0 auto; }
  .hero-btns { justify-content: center; }
  .hero-visual { order: -1; min-height: 300px; }
  .hero-chair { max-height: 340px; }
  .hero-thumbs { bottom: 1rem; max-width: calc(100% - 2rem); overflow-x: auto; }
}

/* ── Trust bar ── */
.trust-bar {
  background: var(--dark); color: #fff;
  padding: 1rem 0;
}
.trust-bar-inner {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 2rem;
}
.trust-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.88rem; font-weight: 600;
}
.trust-item i { color: var(--green); font-size: 1.1rem; }

/* ── Section heads ── */
.sec-head { margin-bottom: 3.5rem; }
.sec-head.center { text-align: center; }
.sec-head.center p { max-width: 520px; margin: 0 auto; }
.tag {
  display: inline-block;
  background: var(--green-light); color: var(--green-dark);
  font-size: 0.78rem; font-weight: 700;
  padding: 0.35rem 0.9rem; border-radius: 999px;
  margin-bottom: 0.85rem; letter-spacing: 0.5px;
}
.sec-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900; line-height: 1.15;
  letter-spacing: -0.03em; margin-bottom: 0.75rem;
}
.sec-head h2 em { font-style: normal; color: var(--green-dark); }
.sec-head p { color: var(--muted); font-size: 1rem; }

/* ═══ SHOWCASE — كراسي كبيرة ═══ */
.showcase { padding: 5rem 0; background: var(--bg-soft); }

.showcase-list { display: flex; flex-direction: column; gap: 4rem; }

.showcase-item {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 3rem; align-items: center;
  background: var(--bg);
  border-radius: 24px;
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
  transition: box-shadow 0.4s, transform 0.4s;
}
.showcase-item:hover { box-shadow: 0 20px 60px rgba(200,134,10,0.15); transform: translateY(-4px); }
.showcase-item.reverse { grid-template-columns: 1fr 1.2fr; }
.showcase-item.reverse .showcase-img-wrap { grid-column: 2; grid-row: 1; }
.showcase-item.reverse .showcase-body { grid-column: 1; grid-row: 1; }

.showcase-img-wrap {
  position: relative;
  min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--green-light) 0%, #fff 60%);
  border-radius: 20px;
  overflow: hidden;
  padding: 2rem;
}
.showcase-badge {
  position: absolute; top: 1.25rem; right: 1.25rem; z-index: 3;
  background: var(--green); color: #fff;
  font-size: 0.78rem; font-weight: 700;
  padding: 0.35rem 0.9rem; border-radius: 999px;
}
.showcase-img {
  position: relative; z-index: 2;
  width: 100%; max-width: 480px;
  height: auto; max-height: 400px;
  object-fit: contain;
  transition: transform 0.6s var(--ease);
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.12));
}
.showcase-item:hover .showcase-img { transform: scale(1.06) translateY(-8px); }
.showcase-img-glow {
  position: absolute; inset: 20%;
  background: radial-gradient(circle, rgba(200,134,10,0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.showcase-body { padding: 0.5rem 0; }
.showcase-series {
  font-size: 0.8rem; font-weight: 700;
  color: var(--green-dark); text-transform: uppercase; letter-spacing: 1.5px;
}
.showcase-body h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800; margin: 0.5rem 0 0.35rem;
  line-height: 1.25;
}
.showcase-color { color: var(--muted); font-size: 0.95rem; margin-bottom: 1.25rem; }
.showcase-feats { list-style: none; margin-bottom: 1.75rem; }
.showcase-feats li {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0; font-size: 0.92rem; color: var(--muted);
}
.showcase-feats li i { color: var(--green); font-size: 1rem; flex-shrink: 0; }

.showcase-actions { display: flex; flex-direction: column; gap: 1rem; }
.min-label { font-size: 0.82rem; color: var(--muted); display: flex; align-items: center; gap: 0.35rem; }
.showcase-btns { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.catalog-cta {
  margin-top: 4rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  background: var(--green-light);
  border: 1px solid rgba(200,134,10,0.25);
  border-radius: 20px; padding: 2rem 2.5rem;
}
.catalog-cta h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: 0.35rem; }
.catalog-cta p { color: var(--muted); font-size: 0.92rem; }

@media (max-width: 900px) {
  .showcase-item, .showcase-item.reverse {
    grid-template-columns: 1fr; padding: 1.5rem;
  }
  .showcase-item.reverse .showcase-img-wrap,
  .showcase-item.reverse .showcase-body { grid-column: auto; grid-row: auto; }
  .showcase-img-wrap { min-height: 320px; }
  .showcase-img { max-height: 280px; }
  .catalog-cta { flex-direction: column; text-align: center; }
}

/* ── Why ── */
.why { padding: 5rem 0; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.why-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.5rem;
  text-align: center; transition: 0.35s var(--ease);
}
.why-card:hover { border-color: var(--green); transform: translateY(-6px); box-shadow: 0 12px 40px var(--green-glow); }
.why-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--green-light); color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin: 0 auto 1rem;
  transition: 0.3s;
}
.why-card:hover .why-icon { background: var(--green); color: #fff; transform: rotate(-5deg) scale(1.1); }
.why-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; }
.why-card p { font-size: 0.85rem; color: var(--muted); }
@media (max-width: 768px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── Reviews ── */
.reviews { padding: 5rem 0; background: var(--bg-soft); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.review-card {
  background: var(--bg); border-radius: var(--radius);
  padding: 2rem 1.75rem; border: 1px solid var(--border);
  transition: 0.35s;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card, 0 12px 40px rgba(0,0,0,0.08)); border-color: var(--green); }
.review-stars { color: var(--green); font-size: 0.85rem; margin-bottom: 0.85rem; display: flex; gap: 2px; }
.review-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.75; margin-bottom: 1.25rem; font-style: italic; }
.review-author strong { display: block; font-size: 0.9rem; }
.review-author span { font-size: 0.78rem; color: var(--muted); }
@media (max-width: 768px) { .reviews-grid { grid-template-columns: 1fr; } }

/* ── FAQ ── */
.faq { padding: 5rem 0; }
.faq-list { max-width: 760px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  padding: 1.25rem 0; font-weight: 700; font-size: 1rem;
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--green); font-weight: 300; transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--green-dark); }
.faq-item p { padding: 0 0 1.25rem; color: var(--muted); font-size: 0.92rem; line-height: 1.75; }

/* ── Order ── */
.order-sec { padding: 5rem 0; background: linear-gradient(180deg, var(--bg-soft) 0%, var(--green-light) 100%); }
.order-wrap { display: grid; grid-template-columns: 1fr 1.25fr; gap: 3rem; align-items: start; }
.order-info h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 900; line-height: 1.15; margin-bottom: 1rem; }
.order-info h2 em { font-style: normal; color: var(--green-dark); }
.order-info p { color: var(--muted); margin-bottom: 1.75rem; }
.order-contacts { display: flex; flex-direction: column; gap: 0.65rem; }
.order-contacts a {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--bg); padding: 0.85rem 1.25rem;
  border-radius: 12px; font-weight: 700; font-size: 0.92rem;
  border: 2px solid var(--border); width: fit-content;
  transition: 0.25s;
}
.order-contacts a i { font-size: 1.2rem; flex-shrink: 0; }
.order-contacts a.contact-wa { background: #e8faf0; border-color: var(--wa); color: #128C7E; }
.order-contacts a.contact-wa i { color: var(--wa); }
.order-contacts a.contact-call { background: var(--green-light); border-color: var(--green); color: var(--green-dark); }
.order-contacts a.contact-call i { color: var(--green); }
.order-contacts a.contact-mail i { color: var(--accent); }
.order-contacts a:hover { transform: translateX(-4px); box-shadow: 0 4px 16px rgba(0,0,0,0.08); }

.order-form-box {
  background: var(--bg); border-radius: 20px;
  padding: 2rem; border: 1px solid var(--border);
  box-shadow: 0 12px 48px rgba(0,0,0,0.06);
}
.order-sum {
  background: var(--green-light); border-radius: 12px;
  padding: 1rem 1.15rem; margin-bottom: 1.25rem;
  border: 1px solid rgba(200,134,10,0.25);
}
.order-sum h5 { font-size: 0.88rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.4rem; }
.sum-row { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 0.35rem 0; border-bottom: 1px solid rgba(200,134,10,0.15); }
.sum-row:last-child { border: none; }
.empty { font-size: 0.88rem; color: var(--muted); }

.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 0.75rem; }
.order-form-box input, .order-form-box textarea {
  width: 100%; padding: 0.85rem 1rem;
  border: 1px solid var(--border); border-radius: 12px;
  font-family: inherit; font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.order-form-box input:focus, .order-form-box textarea:focus {
  outline: none; border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(200,134,10,0.15);
}
.order-form-box textarea { margin-bottom: 1rem; resize: vertical; }
.form-err { background: #fde8e8; color: var(--red); padding: 0.75rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-size: 0.88rem; }

@media (max-width: 768px) {
  .order-wrap { grid-template-columns: 1fr; }
  .f-row { grid-template-columns: 1fr; }
}

/* ── Footer ── */
.site-footer { background: var(--footer); color: #94a3b8; padding: 3.5rem 0 0; font-size: 0.88rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-logo { height: 40px; margin-bottom: 1rem; background: #fff; padding: 0.35rem 0.65rem; border-radius: 8px; display: inline-block; }
.footer-brand p { line-height: 1.75; max-width: 340px; }
.footer-col h6 { color: #fff; font-weight: 700; margin-bottom: 1rem; font-size: 0.9rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; display: flex; align-items: flex-start; gap: 0.4rem; }
.footer-col i { color: var(--green); margin-top: 3px; flex-shrink: 0; }
.footer-col a:hover { color: #f5d78e; }
.footer-social { display: flex; gap: 0.5rem; margin-top: 1rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center; color: #cbd5e1;
  transition: 0.25s;
}
.footer-social a:hover { background: var(--green); color: #fff; border-color: var(--green); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.25rem 0; text-align: center; color: #64748b; font-size: 0.8rem; }
@media (max-width: 768px) { .footer-top { grid-template-columns: 1fr; } }

/* ── Contact dock (واتساب + اتصال) ── */
.contact-dock {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  left: 1rem;
  z-index: 9999;
  display: flex;
  gap: 0.65rem;
  justify-content: center;
  pointer-events: none;
}
.dock-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  box-shadow: 0 6px 28px rgba(0,0,0,0.28);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  min-width: 130px;
}
.dock-btn:hover { transform: translateY(-3px) scale(1.03); color: #fff; }
.dock-icon { width: 1.35rem; height: 1.35rem; flex-shrink: 0; }
.dock-label { white-space: nowrap; }
.dock-wa {
  background: var(--wa);
  flex: 1;
  max-width: 200px;
  animation: dockWaPulse 2.5s ease infinite;
}
.dock-wa:hover { background: var(--wa-h); }
.dock-call {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-h) 100%);
  flex: 1;
  max-width: 200px;
}
.dock-call:hover { background: var(--green-h); }
@keyframes dockWaPulse {
  0%,100% { box-shadow: 0 6px 28px var(--wa-glow); }
  50% { box-shadow: 0 8px 36px rgba(37,211,102,0.7); }
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
  .contact-dock {
    left: auto;
    right: 1.5rem;
    bottom: 1.5rem;
    flex-direction: column;
    align-items: stretch;
    width: auto;
    max-width: 180px;
  }
  .dock-btn { max-width: none; flex: none; width: 100%; }
}

/* ── Cart ── */
.cart-drawer { position: fixed; inset: 0; z-index: 2000; pointer-events: none; }
.cart-drawer.open { pointer-events: auto; }
.cart-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.45); opacity: 0; transition: 0.3s; backdrop-filter: blur(4px); }
.cart-drawer.open .cart-backdrop { opacity: 1; }
.cart-panel {
  position: absolute; top: 0; left: 0;
  width: min(400px, 94vw); height: 100%;
  background: var(--bg); transform: translateX(-105%);
  transition: transform 0.4s var(--ease);
  display: flex; flex-direction: column;
  box-shadow: 4px 0 40px rgba(0,0,0,0.12);
}
.cart-drawer.open .cart-panel { transform: translateX(0); }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); }
.cart-head h4 { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: 0.5rem; }
.cart-close { width: 36px; height: 36px; border-radius: 10px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.cart-body { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.cart-foot { padding: 1.25rem 1.5rem; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; font-weight: 700; margin-bottom: 0.35rem; }
.cart-note { font-size: 0.78rem; color: var(--muted); margin-bottom: 1rem; }
.cart-row { display: flex; gap: 0.75rem; align-items: center; padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.cart-row img { width: 64px; height: 64px; object-fit: contain; border-radius: 10px; background: var(--bg-soft); }
.cart-row-info { flex: 1; }
.cart-row-name { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; }
.cart-row-qty { display: flex; align-items: center; gap: 0.35rem; }
.cart-row-qty input { width: 46px; text-align: center; border: 1px solid var(--border); border-radius: 8px; padding: 0.2rem; font-size: 0.85rem; }
.qty-btn { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border); font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: 0.2s; }
.qty-btn:hover { background: var(--green); color: #fff; border-color: var(--green); }
.cart-del { color: var(--red); font-size: 1.05rem; }
.cart-empty { text-align: center; padding: 3rem 0; color: var(--muted); }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: 0.35s var(--ease);
}
.modal-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }
.modal-box {
  background: var(--bg); border-radius: 24px;
  width: min(920px, 100%); max-height: 90vh; overflow-y: auto;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s var(--ease);
  box-shadow: 0 24px 80px rgba(0,0,0,0.25);
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute; top: 1rem; left: 1rem; z-index: 5;
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--bg-soft); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.modal-grid { display: grid; grid-template-columns: 1.1fr 1fr; }
.modal-visual {
  background: linear-gradient(160deg, var(--green-light), var(--bg));
  padding: 2.5rem; display: flex; flex-direction: column; align-items: center;
  min-height: 400px; justify-content: center;
}
.modal-visual > img {
  width: 100%; max-width: 420px;
  max-height: 380px; object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
}
.modal-thumbs { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; justify-content: center; }
.modal-thumbs img {
  width: 60px; height: 60px; object-fit: contain;
  border-radius: 10px; cursor: pointer;
  border: 2px solid transparent; background: var(--bg); padding: 4px;
  transition: 0.2s;
}
.modal-thumbs img.on { border-color: var(--green); }
.modal-info { padding: 2.5rem; }
.modal-series { font-size: 0.78rem; font-weight: 700; color: var(--green-dark); text-transform: uppercase; letter-spacing: 1px; }
.modal-info h2 { font-size: 1.6rem; font-weight: 800; margin: 0.5rem 0 1.25rem; line-height: 1.3; }
.modal-features { list-style: none; margin-bottom: 1.75rem; }
.modal-features li { padding: 0.35rem 0; font-size: 0.92rem; color: var(--muted); display: flex; align-items: center; gap: 0.5rem; }
.modal-features li::before { content: '✓'; color: var(--green); font-weight: 800; }
.qty-block label { font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 0.5rem; }
.qty-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.25rem; }
.qty-row input { width: 70px; text-align: center; border: 1px solid var(--border); border-radius: 10px; padding: 0.5rem; font-weight: 700; font-size: 1rem; }

@media (max-width: 768px) {
  .modal-grid { grid-template-columns: 1fr; }
  .modal-visual { min-height: 280px; padding: 1.5rem; }
  .modal-visual > img { max-height: 240px; }
  .modal-info { padding: 1.5rem; }
}

/* ── Toast ── */
.toast-ok {
  position: fixed; top: calc(var(--promo-h) + var(--header-h) + 12px);
  right: 1.5rem; left: 1.5rem; max-width: 400px; margin: 0 auto;
  background: var(--dark); color: #fff;
  padding: 1rem 1.25rem; border-radius: 14px;
  display: flex; align-items: center; gap: 0.75rem; z-index: 5000;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  border-right: 4px solid var(--green);
  animation: toastIn 0.5s var(--ease);
}
.toast-ok i { font-size: 1.5rem; color: var(--green); }
.toast-ok strong { display: block; font-size: 0.92rem; }
.toast-ok span { font-size: 0.8rem; opacity: 0.7; }
.toast-ok button { margin-right: auto; color: rgba(255,255,255,0.5); }
@keyframes toastIn { from{opacity:0;transform:translateY(-16px)} to{opacity:1;transform:translateY(0)} }

/* ── Scroll animations — visible by default, JS enhances below fold ── */
.anim-up { opacity: 1; transform: none; }

/* utility */
.d-none { display: none !important; }
@media (min-width: 768px) { .d-md-inline-flex { display: inline-flex !important; } .d-md-flex { display: flex !important; } }
@media (min-width: 992px) { .d-lg-inline-flex { display: inline-flex !important; } }

/* ── Price display ── */
.showcase-price {
    margin: 0.5rem 0 1rem;
}
.showcase-price .price-amount {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--green-dark);
}
.price-vat-note {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--muted);
    display: block;
    margin-top: 0.15rem;
}
.price-block--page .price-amount,
.chair-price-tag {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--green-dark);
}

/* ── Chair single page ── */
.chair-page-hero {
    padding: 120px 0 80px;
    background: linear-gradient(180deg, #f8faf5 0%, #fff 100%);
    min-height: 70vh;
}
.chair-breadcrumb {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.chair-breadcrumb a { color: var(--green-dark); text-decoration: none; }
.chair-breadcrumb a:hover { text-decoration: underline; }
.chair-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.chair-page-img {
    width: 100%;
    max-height: 520px;
    object-fit: contain;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.12));
}
.chair-page-thumbs {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}
.chair-thumb {
    width: 72px;
    height: 72px;
    border: 2px solid transparent;
    border-radius: 12px;
    background: #fff;
    padding: 6px;
    cursor: pointer;
    transition: border-color 0.2s;
}
.chair-thumb.active, .chair-thumb:hover { border-color: var(--green); }
.chair-thumb img { width: 100%; height: 100%; object-fit: contain; }
.chair-page-info h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 900; margin: 0.5rem 0; }
.chair-price-tag {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--green-dark);
    margin: 1rem 0;
}
.chair-page-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}
.chair-page-actions .btn-brand,
.chair-page-actions .btn-outline { flex: 1; min-width: 140px; justify-content: center; }

/* ═══ Mobile optimizations ═══ */
@media (max-width: 768px) {
    :root {
        --header-h: 64px;
        --promo-h: 36px;
    }
    .container { padding: 0 1rem; }
    .brand img { height: 40px; }
    .hero-slide { min-height: auto; max-height: none; padding-bottom: 1rem; }
    .hero-inner { padding: 1.5rem 0 6rem; gap: 1rem; }
    .hero-chair { max-height: 280px; }
    .hero-h1 { font-size: 1.85rem; }
    .hero-btns { flex-direction: column; width: 100%; }
    .hero-btns .btn-brand,
    .hero-btns .btn-outline { width: 100%; }
    .showcase-btns { flex-direction: column; }
    .showcase-btns .btn-brand,
    .showcase-btns .btn-outline { width: 100%; justify-content: center; }
    .showcase-img-wrap { min-height: 260px; padding: 1rem; }
    .showcase-img { max-height: 240px; }
    .trust-bar-inner { gap: 1rem; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; padding-bottom: 0.25rem; }
    .trust-item { white-space: nowrap; flex-shrink: 0; font-size: 0.8rem; }
    .order-form-box input,
    .order-form-box textarea,
    .cart-input,
    #modalQty { font-size: 16px; }
    .modal-box {
        width: 100%; max-width: 100%; max-height: 100dvh;
        border-radius: 0; overflow-y: auto;
    }
    .modal-grid { grid-template-columns: 1fr; }
    .modal-overlay { padding: 0; align-items: stretch; }
    .contact-dock {
        bottom: max(0.75rem, env(safe-area-inset-bottom));
        right: max(0.75rem, env(safe-area-inset-right));
        left: max(0.75rem, env(safe-area-inset-left));
    }
    .dock-btn { padding: 0.75rem 1rem; font-size: 0.88rem; min-width: 0; }
    .dock-icon { width: 1.2rem; height: 1.2rem; }
    body.nav-open { overflow: hidden; }
    .promo-phone { font-size: 0.78rem; }
    .catalog-cta { padding: 1.5rem; }
    .catalog-cta .btn-brand { width: 100%; }
    .chair-page-hero { padding: 90px 0 3rem; }
    .chair-page-img { max-height: 320px; }
    .chair-page-actions { flex-direction: column; }
    .chair-page-actions .btn-brand,
    .chair-page-actions .btn-outline { width: 100%; }
}

@media (max-width: 991px) {
    .chair-page-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── About section ── */
.about-sec {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-copy p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 1.5rem;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.about-stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}
.about-stat strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 0.25rem;
}
.about-stat span { font-size: 0.88rem; color: var(--muted); font-weight: 600; }
.about-visual {
  background: var(--dark);
  border-radius: 20px;
  padding: 2.5rem;
  border: 1px solid rgba(200,134,10,0.3);
  color: #c8d0dc;
}
.about-visual h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: #f5d78e;
}
.about-points { list-style: none; }
.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  font-weight: 600;
  color: #dce4ed;
}
.about-points li i {
  color: var(--green);
  font-size: 1.1rem;
  margin-top: 2px;
}
.about-points a { color: #f5d78e; text-decoration: underline; }

/* ── Success toast with WhatsApp ── */
.toast-ok {
  position: fixed; top: calc(var(--promo-h) + var(--header-h) + 1rem);
  right: 1.5rem; left: 1.5rem; max-width: 480px; margin: 0 auto;
  z-index: 10001;
  background: #fff;
  border: 1px solid var(--border);
  border-right: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex; align-items: flex-start; gap: 0.85rem;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  animation: toastIn 0.5s var(--ease);
}
.toast-ok i.bi-check-circle-fill { color: var(--green); font-size: 1.5rem; flex-shrink: 0; }
.toast-ok strong { display: block; font-size: 1rem; }
.toast-ok span { display: block; font-size: 0.88rem; color: var(--muted); margin-top: 0.15rem; }
.toast-ok .toast-wa {
  display: inline-flex; align-items: center; gap: 0.35rem;
  margin-top: 0.65rem;
  background: #25d366; color: #fff;
  padding: 0.45rem 1rem; border-radius: 8px;
  font-weight: 700; font-size: 0.85rem;
}
.toast-ok .toast-wa:hover { background: #1fb855; color: #fff; }
.toast-ok > button {
  margin-right: auto; color: var(--muted); font-size: 1.1rem;
}
@keyframes toastIn {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}