/* =========================================================
   First Air Cond - stylesheet
   Palette: navy (brand/trust) + warm red (the logo's accent)
   + a cold-blue accent used only for the "hot/cold" divider,
   a nod to what an air conditioner actually does.
   Type: Barlow Condensed for headings (technical, sheet-metal
   feel), Inter for body copy (plain and easy to read fast).
   ========================================================= */

:root {
  --navy: #14213d;
  --navy-light: #1f3157;
  --red: #e2482f;
  --red-dark: #c33a24;
  --ice: #4fb8e8;
  --cream: #faf8f4;
  --surface: #ffffff;
  --border: #e4e1da;
  --text: #1c2230;
  --text-muted: #5c6478;
  --success: #2f8f5b;

  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius: 6px;
  --shadow: 0 1px 3px rgba(20, 33, 61, 0.08), 0 1px 2px rgba(20, 33, 61, 0.06);
  --shadow-lg: 0 10px 30px rgba(20, 33, 61, 0.12);

  --container: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.55;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 0.4em;
  letter-spacing: 0.2px;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); text-transform: none; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--text-muted); }

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

/* Signature divider: heating (red) fading to cooling (ice-blue).
   Used sparingly, only under section headings and the hero. */
.hotcold-rule {
  height: 4px;
  width: 64px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 45%, var(--ice) 100%);
  margin: 14px 0 0;
}
.hotcold-rule.center { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--red);
  color: #fff;
}
.btn-primary:hover { background: var(--red-dark); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: inherit;
}
.btn-outline:hover { background: rgba(255,255,255,0.1); }

.btn-navy {
  background: var(--navy);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-light); }

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--navy); }

.btn-danger {
  background: #fff;
  color: #b3261e;
  border-color: #e8b3ae;
}
.btn-danger:hover { background: #fdf1f0; }

.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }

/* ---------- Header / nav ---------- */

.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  min-width: 0;
}
.brand img { height: 40px; width: auto; border-radius: 6px; }
.brand .tagline {
  direction: rtl;
}
.brand .tagline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  direction: rtl;
}
.nav-links a { color: rgba(255,255,255,0.85); transition: color 0.15s ease; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active { position: relative; }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 2px;
  background: var(--red);
}

.nav-cta { display: flex; align-items: center; gap: 14px; direction: rtl; }
.language-toggle { min-width:44px; height:38px; padding:0 11px; border:1px solid rgba(255,255,255,.28); border-radius:10px; background:rgba(255,255,255,.07); color:#fff; font:700 .82rem var(--font-body); cursor:pointer; }
.language-toggle:hover { background:rgba(255,255,255,.14); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    padding: 12px 24px 20px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open a { padding: 10px 0; width: 100%; }
}

/* ---------- Hero ---------- */

.hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(79,184,232,0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(226,72,47,0.15), transparent 45%),
    var(--navy);
  color: #fff;
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  text-align: right;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 18px;
}
.hero h1 { color: #fff; }
.hero .lede {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  max-width: 46ch;
  margin: 18px 0 30px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-gauge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 28px;
  backdrop-filter: blur(6px);
}
.hero-gauge .row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-size: 0.95rem;
}
.hero-gauge .row:last-child { border-bottom: none; }
.hero-gauge .row span:first-child { color: rgba(255,255,255,0.65); }
.hero-gauge .row span:last-child { font-weight: 700; }

@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
}

/* ---------- Sections ---------- */

section { padding: 72px 0; }
.section-head { max-width: 620px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
}

.bg-surface { background: var(--surface); }
.bg-navy { background: var(--navy); color: #fff; }
.bg-navy p { color: rgba(255,255,255,0.72); }
.bg-navy h2 { color: #fff; }

/* ---------- Services ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 26px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.service-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(226,72,47,0.1);
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.service-icon svg { width: 22px; height: 22px; }

/* ---------- Brands strip ---------- */

.brands-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  padding: 32px 0;
}
.brands-strip img { height: 34px; width: auto; object-fit: contain; opacity: 0.85; }

/* ---------- Product grid ---------- */

.toolbar {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.category-showcase { display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,260px)); justify-content:center; gap:20px; margin:0 0 28px; }
.category-level-head { display:flex; align-items:center; justify-content:space-between; gap:16px; margin:4px 0 22px; }
.category-level-head h2 { margin:0; font-size:1.55rem; }
.category-tile { width:100%; aspect-ratio:1 / 1; min-height:0; position:relative; display:flex; flex-direction:column; justify-content:flex-end; align-items:flex-start; gap:8px; padding:22px; overflow:hidden; border:1px solid var(--border); border-radius:18px; background:linear-gradient(145deg,#fff,#edf6fa); color:var(--navy); text-align:start; cursor:pointer; font-family:var(--font-body); transition:.2s ease; }
.category-tile::after { content:''; position:absolute; width:100px; height:100px; border-radius:50%; background:rgba(84,199,236,.12); left:-25px; top:-35px; }
.category-tile-image { position:absolute; top:calc(50% + var(--cat-mt,0px) - var(--cat-mb,0px)); left:calc(50% + var(--cat-ml,0px) - var(--cat-mr,0px)); width:var(--cat-size,100%); height:var(--cat-size,100%); object-fit:var(--cat-fit,cover); padding:0; transform:translate(-50%,-50%); transition:transform .3s ease; }
.category-tile-shade { position:absolute; inset:0; background:linear-gradient(180deg,rgba(7,27,51,.04),rgba(7,27,51,.82)); opacity:0; }
.category-tile:has(.category-tile-image) { color:#fff; }
.category-tile:has(.category-tile-image) .category-tile-shade { opacity:1; }
.category-tile > span,.category-tile > strong { position:relative; z-index:2; }
.category-tile:hover .category-tile-image { transform:translate(-50%,-50%) scale(1.04); }
.category-tile:hover,.category-tile.active { transform:translateY(-4px); border-color:var(--ice); box-shadow:var(--shadow-lg); }
.category-tile.active { background:linear-gradient(145deg,var(--navy),var(--navy-light)); color:#fff; }
.category-number { color:var(--red); font-size:.75rem; font-weight:800; }
.category-tile strong { font-size:1.08rem; }
.category-arrow { position:absolute; left:20px; bottom:20px; font-size:1.25rem; }
.is-ltr .category-arrow { left:auto; right:20px; transform:rotate(180deg); }
.toolbar .filters { display: flex; gap: 8px; flex-wrap: wrap; }
.toolbar .filters { display:none; }

.chip {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
}
.chip.active { background: var(--navy); border-color: var(--navy); color: #fff; }

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: var(--surface);
  min-width: 220px;
}
.search-box input {
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  width: 100%;
  background: transparent;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.product-thumb {
  aspect-ratio: 4 / 3;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-thumb .placeholder { color: var(--text-muted); font-size: 0.8rem; }

.product-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-brand {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
}
.product-size { align-self:flex-start; padding:5px 9px; border-radius:8px; background:#eaf4f9; color:var(--navy); font-size:.78rem; font-weight:700; }
.product-body h3 { margin: 0; font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; }
.product-desc { font-size: 0.88rem; margin: 0; flex: 1; }
.product-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.price { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--navy); }
.product-prices { display:flex; align-items:baseline; flex-wrap:wrap; gap:8px; }
.old-price { color:var(--text-muted); font-size:.9rem; text-decoration:line-through; text-decoration-thickness:2px; }
.product-prices-detail { margin:10px 0 18px; gap:12px; }
.product-prices-detail .old-price { font-size:1.15rem; }
.stock-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}
.stock-badge.in { background: rgba(47,143,91,0.12); color: var(--success); }
.stock-badge.out { background: rgba(179,38,30,0.1); color: #b3261e; }

.empty-state {
  text-align: center;
  padding: 64px 20px;
  color: var(--text-muted);
}

/* ---------- Product detail ---------- */

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.product-detail .gallery {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 24px;
}
.product-detail .gallery img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.product-detail .price { font-size: 2rem; }
.spec-list { list-style: none; padding: 0; margin: 24px 0; border-top: 1px solid var(--border); }
.spec-list li {
  display: flex; justify-content: space-between;
  padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.92rem;
}
.spec-list li span:first-child { color: var(--text-muted); }
.spec-list li span:last-child { font-weight: 600; }

@media (max-width: 780px) {
  .product-detail { grid-template-columns: 1fr; }
  .product-detail .gallery { padding:16px; }
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info-card {
  background: var(--navy);
  color: #fff;
  border-radius: 12px;
  padding: 32px;
}
.contact-info-card h3 { color: #fff; }
.contact-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.contact-row .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-row .icon svg { width: 18px; height: 18px; }
.contact-row .label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.55); }
.contact-row .value { font-weight: 600; }

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--ice);
  outline-offset: 1px;
  border-color: var(--ice);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-msg { font-size: 0.9rem; margin-top: 10px; padding: 10px 12px; border-radius: var(--radius); display: none; }
.form-msg.ok { display: block; background: rgba(47,143,91,0.1); color: var(--success); }
.form-msg.err { display: block; background: rgba(179,38,30,0.08); color: #b3261e; }

@media (max-width: 780px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */

.site-footer {
  background: #0e1830;
  color: rgba(255,255,255,0.6);
  padding: 48px 0 24px;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 { color: #fff; font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.footer-grid a { display: block; padding: 5px 0; color: rgba(255,255,255,0.6); }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- About page bits ---------- */

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  margin: 40px 0;
}
.stat { text-align: center; }
.stat .num { font-family: var(--font-head); font-size: 2.6rem; font-weight: 700; color: var(--navy); }
.stat .label { font-size: 0.85rem; color: var(--text-muted); }

.timeline { border-left: 2px solid var(--border); padding-left: 24px; margin-left: 8px; }
.timeline-item { position: relative; padding-bottom: 28px; }
.timeline-item::before {
  content: '';
  position: absolute; left: -30px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--red);
  border: 3px solid var(--cream);
}

/* ---------- 404 ---------- */
.error-page {
  min-height: 60vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 40px 20px;
}
.error-page .code { font-family: var(--font-head); font-size: 6rem; color: var(--navy); font-weight: 700; }

/* ---------- Utility ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
}
:focus-visible { outline: 2px solid var(--ice); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   2026 premium public-site refresh
   ========================================================= */
:root {
  --navy: #071b33;
  --navy-light: #102e50;
  --red: #f0523a;
  --red-dark: #d9402a;
  --ice: #54c7ec;
  --cream: #f4f7fa;
  --surface: #ffffff;
  --border: #dfe7ee;
  --text: #10243a;
  --text-muted: #617184;
  --font-head: 'Alexandria', 'Tahoma', sans-serif;
  --font-body: 'Tajawal', 'Tahoma', sans-serif;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(7,27,51,.07);
  --shadow-lg: 0 22px 55px rgba(7,27,51,.14);
  --container: 1180px;
}

body { background: var(--cream); font-size: 16px; overflow-x: hidden; }
h1,h2,h3,h4 { letter-spacing: -.025em; }
h1 { font-size: clamp(2.65rem, 6vw, 5.15rem); line-height: 1.08; }
h2 { font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.2; }
h3 { font-size: 1.25rem; }
p { line-height: 1.85; }
section { padding: 96px 0; }
.container { padding-inline: 28px; }

.site-header {
  background: rgba(7,27,51,.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.site-header .container { min-height: 78px; padding-top: 10px; padding-bottom: 10px; }
.brand { gap: 13px; font-family: var(--font-head); font-size: 1.15rem; letter-spacing: -.02em; }
.brand img {
  width: 58px;
  height: 52px;
  object-fit: contain;
  object-position: center;
  padding: 3px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 16px rgba(0,0,0,.22);
}
.brand .tagline { margin-top: 3px; font-family: var(--font-body); font-size: .68rem; letter-spacing: 0; }
.nav-links { gap: 8px; font-size: .98rem; }
.nav-links a { padding: 10px 14px; border-radius: 10px; }
.nav-links a:hover { background: rgba(255,255,255,.07); }
.nav-links a.active::after { left: 14px; right: 14px; bottom: 3px; border-radius: 5px; }

.btn { min-height: 48px; padding: 12px 23px; border-radius: 12px; font-size: .96rem; box-shadow: none; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(7,27,51,.15); }
.btn-primary { background: linear-gradient(135deg, #f45c43, #e7442d); }
.btn-sm { min-height: 42px; padding: 9px 17px; }

.hero {
  min-height: 710px;
  display: flex;
  align-items: center;
  padding: 100px 0 110px;
  background:
    radial-gradient(circle at 14% 22%, rgba(84,199,236,.18), transparent 28%),
    radial-gradient(circle at 82% 76%, rgba(240,82,58,.16), transparent 31%),
    linear-gradient(135deg, #06172c 0%, #0b2948 62%, #0c3657 100%);
}
.hero::before,.hero::after { content:''; position:absolute; border:1px solid rgba(255,255,255,.07); border-radius:50%; }
.hero::before { width:480px; height:480px; left:-210px; top:-140px; }
.hero::after { width:620px; height:620px; right:-280px; bottom:-370px; }
.hero .container { grid-template-columns: 1.15fr .85fr; gap: 70px; position:relative; z-index:1; }
.hero-eyebrow { padding: 8px 13px; border: 1px solid rgba(84,199,236,.25); border-radius: 999px; background: rgba(84,199,236,.08); letter-spacing: 0; font-size: .82rem; }
.hero h1 { max-width: 12ch; }
.hero .lede { font-size: 1.18rem; max-width: 55ch; line-height: 1.9; margin: 24px 0 34px; }
.hero-gauge { border-radius: 24px; padding: 14px 30px; background: rgba(255,255,255,.075); border-color: rgba(255,255,255,.16); box-shadow: 0 30px 70px rgba(0,0,0,.18); }
.hero-gauge::before { content:'لماذا فيرست إير كوند؟'; display:block; padding:18px 0 10px; font-family:var(--font-head); font-size:1.25rem; color:#fff; }
.hero-gauge .row { padding: 18px 0; gap:25px; }
.hero-gauge .row span:last-child { color:#fff; text-align:left; }

.trust-strip { margin-top:-42px; position:relative; z-index:3; }
.trust-grid { display:grid; grid-template-columns:repeat(4,1fr); background:#fff; border:1px solid var(--border); border-radius:20px; box-shadow:var(--shadow-lg); overflow:hidden; }
.trust-item { padding:24px; display:flex; align-items:center; gap:13px; border-left:1px solid var(--border); }
.trust-item:last-child { border-left:0; }
.trust-icon { width:42px; height:42px; display:grid; place-items:center; flex:0 0 auto; border-radius:12px; color:var(--red); background:#fff1ee; font-size:1.15rem; }
.trust-item strong { display:block; font-size:.95rem; }
.trust-item span { color:var(--text-muted); font-size:.82rem; }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { font-size:1.06rem; }
.eyebrow { display:inline-block; margin-bottom:10px; letter-spacing:.04em; }
.hotcold-rule { width:78px; height:5px; }
.bg-surface { background:#fff; }
.bg-navy { background:linear-gradient(135deg,#071b33,#0d3153); }

.brands-strip { gap: 90px; padding: 12px 0 32px; }
.brands-strip img { height:42px; filter:grayscale(1); transition:.25s ease; }
.brands-strip img:hover { filter:none; opacity:1; transform:scale(1.04); }

.services-grid { grid-template-columns:repeat(4,1fr); gap:18px; }
.service-card { border-radius:18px; padding:30px 26px; box-shadow:0 5px 20px rgba(7,27,51,.035); }
.service-card:hover { transform:translateY(-7px); border-color:transparent; }
.service-icon { width:52px; height:52px; border-radius:15px; }
.service-card p { margin:0; font-size:.94rem; }

.product-grid { gap:24px; }
.product-card { border-radius:18px; border-color:rgba(223,231,238,.9); box-shadow:0 7px 24px rgba(7,27,51,.05); }
.product-card:hover { transform:translateY(-7px); }
.product-thumb { aspect-ratio: 1.18/1; background:linear-gradient(145deg,#f8fafc,#edf3f7); padding:12px; }
.product-thumb img { object-fit:contain; transition:transform .3s ease; }
.product-card:hover .product-thumb img { transform:scale(1.035); }
.product-body { padding:22px; gap:10px; }
.product-brand { letter-spacing:.04em; }
.product-body h3 { font-size:1.08rem; line-height:1.65; }
.price { font-family:var(--font-head); font-size:1.25rem; }
.stock-badge { padding:6px 10px; }

.page-hero { padding:82px 0 45px; background:linear-gradient(180deg,#eaf4f9 0%,var(--cream) 100%); border-bottom:1px solid var(--border); }
.page-hero .section-head { margin-bottom:0; }
.page-hero h1 { font-size:clamp(2.3rem,5vw,4rem) !important; }
.toolbar { padding:18px; border:1px solid var(--border); border-radius:17px; background:#fff; box-shadow:var(--shadow); }
.chip { border-radius:10px; padding:9px 18px; }
.search-box { border-radius:11px; min-width:280px; }

.contact-info-card,.form-card { border-radius:22px; padding:38px; }
.contact-info-card { background:linear-gradient(145deg,#071b33,#10446c); box-shadow:var(--shadow-lg); }
.contact-row { padding:8px 0; }
.contact-row .icon { width:43px; height:43px; border-radius:13px; }
.field input,.field select,.field textarea { min-height:50px; border-radius:11px; padding:13px 15px; }
.field textarea { min-height:140px; }

.stats-row { background:#fff; padding:35px 20px; border:1px solid var(--border); border-radius:22px; box-shadow:var(--shadow); }
.stat + .stat { border-right:1px solid var(--border); }
.stat .num { font-family:var(--font-head); }
.timeline { border-left:0; border-right:2px solid var(--border); padding-left:0; padding-right:30px; margin-left:0; margin-right:8px; }
.timeline-item::before { left:auto; right:-37px; }

.site-footer { background:#061528; padding:64px 0 24px; }
.footer-grid { grid-template-columns:1.5fr .8fr 1fr; gap:55px; }
.footer-grid h4 { font-size:.95rem; letter-spacing:0; }
.footer-grid a { padding:7px 0; }
.footer-grid a:hover { color:var(--ice); transform:translateX(-3px); }
.social-links { display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.social-links a { display:inline-flex; align-items:center; gap:7px; padding:7px 10px; border:1px solid rgba(255,255,255,.12); border-radius:9px; }
.social-links a span { min-width:20px; height:20px; display:grid; place-items:center; border-radius:6px; background:rgba(255,255,255,.1); color:#fff; font-size:.7rem; font-weight:800; }

.floating-whatsapp { position:fixed; left:22px; bottom:22px; z-index:40; width:58px; height:58px; border-radius:50%; display:grid; place-items:center; color:#fff; background:#25d366; box-shadow:0 12px 30px rgba(37,211,102,.35); font-size:1.45rem; transition:.2s ease; }
.floating-whatsapp:hover { transform:translateY(-4px) scale(1.03); }
.is-ltr { direction:ltr; text-align:left; }
.is-ltr .hero .container,.is-ltr .hero-gauge .row span:last-child { text-align:left; }
.is-ltr .nav-cta { direction:ltr; }
.is-ltr .timeline { border-right:0; border-left:2px solid var(--border); padding-right:0; padding-left:30px; margin-right:0; margin-left:8px; }
.is-ltr .timeline-item::before { right:auto; left:-37px; }
.is-ltr .footer-grid a:hover { transform:translateX(3px); }

@media (max-width: 980px) {
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .trust-grid { grid-template-columns:repeat(2,1fr); }
  .trust-item:nth-child(2) { border-left:0; }
  .trust-item:nth-child(-n+2) { border-bottom:1px solid var(--border); }
  .nav-cta > .btn { display:none; }
}
@media (max-width: 860px) {
  .site-header .container { min-height:70px; }
  .nav-links.open { top:70px; padding:14px 24px 24px; border-top:1px solid rgba(255,255,255,.08); align-items:stretch; }
  .nav-links.open a { padding:13px 14px; }
  .hero { min-height:auto; padding:75px 0 95px; }
  .hero .container { gap:38px; }
  .hero h1 { max-width:14ch; }
  .contact-grid { gap:24px; }
}
@media (max-width: 620px) {
  .container { padding-inline:20px; }
  section { padding:70px 0; }
  h1 { font-size:2.65rem; }
  .brand img { width:50px; height:46px; padding:2px; }
  .hero { padding-top:62px; }
  .hero .lede { font-size:1.03rem; }
  .hero-actions .btn { width:100%; }
  .hero-gauge { padding:10px 20px; }
  .hero-gauge .row { flex-direction:column; gap:4px; }
  .hero-gauge .row span:last-child { text-align:right; }
  .trust-grid { grid-template-columns:1fr; }
  .trust-item,.trust-item:nth-child(2) { border-left:0; border-bottom:1px solid var(--border); }
  .trust-item:last-child { border-bottom:0; }
  .services-grid { grid-template-columns:1fr; }
  .brands-strip { gap:45px; }
  .brands-strip img { height:32px; }
  .toolbar { align-items:stretch; }
  .toolbar .filters,.search-box { width:100%; }
  .search-box { min-width:0; }
  .contact-info-card,.form-card { padding:27px 22px; }
  .stats-row { grid-template-columns:1fr 1fr; }
  .stat + .stat { border-right:0; }
  .footer-grid { gap:28px; }
  .floating-whatsapp { width:52px; height:52px; left:16px; bottom:16px; }
  .category-showcase { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .category-tile { padding:16px; border-radius:15px; }
  .category-arrow { left:14px; bottom:14px; }
}