/* ============================================================
   EVERYTHING COLD ENTERPRISE — UNIFIED SITE STYLES
   Bold & energetic design system
   ============================================================ */

:root {
  --ec-blue: #0a3a8c;        /* deep brand blue */
  --ec-blue-dark: #061f4d;   /* darker blue for contrast */
  --ec-ice: #e6f1ff;         /* ice blue tint */
  --ec-ice-2: #cfe3ff;       /* slightly stronger ice */
  --ec-orange: #ff6a00;      /* energy orange */
  --ec-orange-dark: #d75900; /* hover */
  --ec-amber: #ffb020;
  --ec-text: #0e1a2b;
  --ec-text-muted: #5a6b80;
  --ec-bg: #ffffff;
  --ec-bg-alt: #f5f8fc;
  --ec-border: #e3e9f2;
  --ec-shadow: 0 10px 30px rgba(10, 58, 140, 0.08);
  --ec-shadow-lg: 0 20px 50px rgba(10, 58, 140, 0.18);
  --ec-radius: 14px;
  --ec-radius-sm: 8px;
  --font-display: "Plus Jakarta Sans", "Work Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ec-text);
  background: var(--ec-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ec-blue); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--ec-orange); }
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; color: var(--ec-text); margin: 0 0 .6em; }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
p { margin: 0 0 1em; color: var(--ec-text-muted); }

/* ---------- Layout ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-alt { background: var(--ec-bg-alt); }
.section-dark { background: var(--ec-blue-dark); color: #fff; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.78); }

/* ---------- Section header ---------- */
.section-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section-head .eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ec-orange);
  background: rgba(255, 106, 0, 0.10);
  padding: 8px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.section-head h2 { margin-bottom: 12px; }
.section-head p { font-size: 1.08rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 26px;
  border: 2px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary { background: var(--ec-orange); color: #fff; }
.btn-primary:hover { background: var(--ec-orange-dark); transform: translateY(-2px); color: #fff; box-shadow: 0 10px 24px rgba(255,106,0,.35); }
.btn-secondary { background: var(--ec-blue); color: #fff; }
.btn-secondary:hover { background: var(--ec-blue-dark); transform: translateY(-2px); color: #fff; }
.btn-outline { background: transparent; color: var(--ec-blue); border-color: var(--ec-blue); }
.btn-outline:hover { background: var(--ec-blue); color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: #fff; color: var(--ec-blue-dark); border-color: #fff; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1da851; color: #fff; transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--ec-border);
}
.nav-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 44px; width: auto; }
.nav-logo .brand { font-family: var(--font-display); font-weight: 800; color: var(--ec-blue-dark); font-size: 1.05rem; line-height: 1.1; }
.nav-logo .brand small { display: block; font-weight: 500; font-size: 0.7rem; color: var(--ec-text-muted); letter-spacing: 0.05em; }
.nav-menu { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-menu a {
  display: inline-block; padding: 8px 16px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--ec-text); border-radius: 100px;
}
.nav-menu a:hover { color: var(--ec-blue); background: var(--ec-ice); }
.nav-menu a.active { color: var(--ec-orange); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cart {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: var(--ec-ice); color: var(--ec-blue);
  border-radius: 50%; font-size: 1.1rem;
  transition: all .2s ease;
}
.nav-cart:hover { background: var(--ec-blue); color: #fff; }
.nav-cart .cart-badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--ec-orange); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 0.7rem;
  min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: 100px; border: 2px solid #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--ec-blue-dark); cursor: pointer; }

@media (max-width: 992px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: fixed; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--ec-border);
    padding: 12px 24px 20px;
    box-shadow: var(--ec-shadow);
    transform: translateY(-150%); transition: transform .3s ease;
    max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .nav-menu.is-open { transform: translateY(0); }
  .nav-menu a { padding: 12px 14px; border-radius: 8px; }
}

/* ---------- Hero (homepage) ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(6,31,77,0.92) 0%, rgba(10,58,140,0.85) 60%, rgba(10,58,140,0.7) 100%),
    url('../img/IMG-20250405-WA0080.jpg') center/cover no-repeat;
  color: #fff;
  padding: 120px 0 140px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(900px 500px at 85% 0%, rgba(255,106,0,0.18), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center;
}
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
.hero h1 .accent { color: var(--ec-amber); display: inline-block; }
.hero .lead { font-size: 1.18rem; color: rgba(255,255,255,0.85); max-width: 540px; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 36px; margin-top: 50px;
  padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.15);
  flex-wrap: wrap;
}
.hero-stat .num { font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; color: var(--ec-amber); line-height: 1; }
.hero-stat .label { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-top: 4px; }

.hero-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  transform: rotate(-2deg);
  aspect-ratio: 4 / 5;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,31,77,0.4), transparent 50%);
}
.hero-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--ec-orange); color: #fff;
  padding: 14px 22px; border-radius: 12px;
  font-family: var(--font-display); font-weight: 700;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 10px 30px rgba(255,106,0,0.4);
  z-index: 2;
}
.hero-badge i { font-size: 1.4rem; }

@media (max-width: 900px) {
  .hero { padding: 80px 0 90px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { transform: none; max-width: 480px; margin: 0 auto; }
}

/* ---------- Page header (non-home) ---------- */
.page-header {
  background: linear-gradient(135deg, var(--ec-blue-dark), var(--ec-blue));
  color: #fff;
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 400px at 90% 10%, rgba(255,176,32,0.18), transparent 60%),
    radial-gradient(500px 350px at 5% 100%, rgba(255,106,0,0.15), transparent 60%);
}
.page-header .container { position: relative; }
.page-header h1 { color: #fff; margin-bottom: 8px; }
.page-header .crumbs { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.page-header .crumbs a { color: var(--ec-amber); }
.page-header .crumbs a:hover { color: #fff; }

/* ---------- Service cards (homepage / services) ---------- */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.service-card {
  position: relative;
  background: #fff;
  border-radius: var(--ec-radius);
  padding: 36px 32px;
  border: 1px solid var(--ec-border);
  transition: all .3s ease;
  overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--ec-blue), var(--ec-orange));
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--ec-shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--ec-blue), var(--ec-blue-dark));
  color: #fff; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 24px;
  transition: all .3s ease;
}
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--ec-orange), var(--ec-orange-dark)); transform: rotate(-6deg) scale(1.05); }
.service-card h3 { font-size: 1.3rem; }
.service-card p { font-size: 0.96rem; }
.service-card .more {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  color: var(--ec-blue); margin-top: 8px;
}
.service-card .more i { transition: transform .2s ease; }
.service-card:hover .more { color: var(--ec-orange); }
.service-card:hover .more i { transform: translateX(4px); }

/* ---------- Feature strip ---------- */
.feature-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  background: #fff; border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  padding: 30px;
  box-shadow: var(--ec-shadow);
}
.feature-strip .feat { display: flex; align-items: center; gap: 14px; }
.feature-strip .feat i {
  flex-shrink: 0;
  width: 46px; height: 46px;
  background: var(--ec-ice); color: var(--ec-blue);
  border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.feature-strip .feat strong { display: block; font-family: var(--font-display); font-weight: 700; color: var(--ec-blue-dark); }
.feature-strip .feat span { color: var(--ec-text-muted); font-size: 0.9rem; }
@media (max-width: 900px) { .feature-strip { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .feature-strip { grid-template-columns: 1fr; } }

/* ---------- About / Split section ---------- */
.split {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center;
}
.split.reverse { grid-template-columns: 0.9fr 1.1fr; }
.split-img { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--ec-shadow-lg); aspect-ratio: 4/3; }
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-img .stamp {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--ec-orange); color: #fff;
  padding: 16px 20px; border-radius: 12px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 10px 30px rgba(255,106,0,0.4);
}
.split ul.checks { list-style: none; padding: 0; margin: 0 0 24px; }
.split ul.checks li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; color: var(--ec-text); font-weight: 500;
}
.split ul.checks li i {
  color: var(--ec-orange); flex-shrink: 0; margin-top: 2px;
  font-size: 1.1rem;
}
@media (max-width: 900px) {
  .split, .split.reverse { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- CTA band ---------- */
.cta-band {
  background:
    linear-gradient(135deg, rgba(6,31,77,0.92), rgba(10,58,140,0.86)),
    url('../img/IMG-20250405-WA0067.jpg') center/cover no-repeat;
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 400px at 50% 0%, rgba(255,106,0,0.25), transparent 60%);
}
.cta-band .container { position: relative; }
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 32px; }
.cta-band .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ec-blue-dark);
  color: rgba(255,255,255,0.78);
  padding: 70px 0 0;
  font-size: 0.92rem;
}
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; letter-spacing: 0.04em; text-transform: uppercase; font-weight: 700; }
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: var(--ec-amber); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand p { color: rgba(255,255,255,0.7); margin: 14px 0 18px; }
.footer-brand .logo-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.footer-brand .logo-row img { height: 40px; }
.footer-brand .logo-row strong { color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; }
.footer-brand .phones { line-height: 1.8; }
.footer-brand .phones .lbl { color: rgba(255,255,255,0.5); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-top: 8px; }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { padding: 5px 0; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .2s ease;
}
.footer-social a:hover { background: var(--ec-orange); color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.85rem; color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: var(--ec-amber); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 58px; height: 58px;
  background: #25D366; color: #fff;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 10px 30px rgba(37,211,102,0.4);
  animation: wa-pulse 2s infinite;
  transition: all .2s ease;
}
.wa-float:hover { background: #1da851; color: #fff; transform: scale(1.1); }
@keyframes wa-pulse {
  0%   { box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 0 0 0 rgba(37,211,102,0.5); }
  70%  { box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Shop / Products ---------- */
.shop-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 36px; gap: 20px; flex-wrap: wrap;
}
.shop-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.shop-tab {
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  padding: 10px 20px; border-radius: 100px;
  background: var(--ec-bg-alt); color: var(--ec-text);
  border: 1px solid var(--ec-border);
  cursor: pointer; transition: all .2s ease;
}
.shop-tab:hover { border-color: var(--ec-blue); color: var(--ec-blue); }
.shop-tab.active { background: var(--ec-blue); color: #fff; border-color: var(--ec-blue); }
.shop-count { color: var(--ec-text-muted); font-size: 0.92rem; }

.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all .3s ease;
  position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--ec-shadow-lg); border-color: transparent; }
.product-img {
  aspect-ratio: 4/3;
  background: var(--ec-ice);
  position: relative;
  overflow: hidden;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-img img { transform: scale(1.06); }
.product-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--ec-orange); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 100px;
}
.product-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex-grow: 1; }
.product-cat {
  font-family: var(--font-display); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ec-orange); margin-bottom: 6px;
}
.product-name { font-size: 1.1rem; margin: 0 0 6px; }
.product-desc { font-size: 0.88rem; color: var(--ec-text-muted); margin: 0 0 14px; flex-grow: 1; }
.product-price {
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: var(--ec-blue-dark); margin-bottom: 14px;
}
.product-price small { font-size: 0.7rem; color: var(--ec-text-muted); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; display: block; margin-bottom: 2px; }
.product-actions { display: flex; gap: 8px; }
.product-actions .btn { flex: 1; padding: 11px 14px; font-size: 0.85rem; }
.product-actions .icon-btn {
  flex: 0 0 auto; width: 44px; height: 44px;
  border-radius: 100px;
  background: var(--ec-ice); color: var(--ec-blue);
  border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all .2s ease;
}
.product-actions .icon-btn:hover { background: var(--ec-blue); color: #fff; }

/* ---------- Cart page ---------- */
.cart-wrap { display: grid; grid-template-columns: 1.6fr 1fr; gap: 36px; align-items: flex-start; }
@media (max-width: 900px) { .cart-wrap { grid-template-columns: 1fr; } }
.cart-list { background: #fff; border: 1px solid var(--ec-border); border-radius: var(--ec-radius); overflow: hidden; }
.cart-item { display: grid; grid-template-columns: 100px 1fr auto auto; gap: 18px; padding: 20px; border-bottom: 1px solid var(--ec-border); align-items: center; }
.cart-item:last-child { border-bottom: 0; }
.cart-item img { width: 100px; height: 80px; object-fit: cover; border-radius: 8px; }
.cart-item .ci-name { font-family: var(--font-display); font-weight: 700; color: var(--ec-blue-dark); margin: 0 0 4px; font-size: 1rem; }
.cart-item .ci-cat { font-size: 0.8rem; color: var(--ec-text-muted); }
.qty-ctrl { display: inline-flex; align-items: center; border: 1px solid var(--ec-border); border-radius: 100px; overflow: hidden; }
.qty-ctrl button { width: 32px; height: 32px; border: 0; background: transparent; cursor: pointer; font-size: 1.05rem; color: var(--ec-blue); }
.qty-ctrl button:hover { background: var(--ec-ice); }
.qty-ctrl span { min-width: 30px; text-align: center; font-weight: 700; font-family: var(--font-display); }
.cart-item .ci-price { font-family: var(--font-display); font-weight: 800; color: var(--ec-blue-dark); }
.cart-item .ci-remove { background: none; border: 0; color: var(--ec-text-muted); cursor: pointer; font-size: 1rem; padding: 6px; transition: color .2s ease; }
.cart-item .ci-remove:hover { color: #e23b3b; }
@media (max-width: 540px) {
  .cart-item { grid-template-columns: 80px 1fr; grid-template-rows: auto auto; row-gap: 10px; }
  .cart-item img { width: 80px; height: 60px; }
  .cart-item .ci-price, .cart-item .qty-ctrl, .cart-item .ci-remove { grid-column: 2; }
}
.cart-summary { background: #fff; border: 1px solid var(--ec-border); border-radius: var(--ec-radius); padding: 28px; position: sticky; top: 90px; }
.cart-summary h3 { font-size: 1.2rem; }
.cart-summary .row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px dashed var(--ec-border); }
.cart-summary .row.total { border-bottom: 0; padding-top: 16px; font-family: var(--font-display); font-weight: 800; color: var(--ec-blue-dark); font-size: 1.2rem; }
.cart-empty { text-align: center; padding: 80px 24px; }
.cart-empty i { font-size: 3.5rem; color: var(--ec-ice-2); margin-bottom: 16px; }
.cart-empty h3 { color: var(--ec-blue-dark); }

/* ---------- Service detail ---------- */
.svc-detail { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: flex-start; }
.svc-side { background: #fff; border: 1px solid var(--ec-border); border-radius: var(--ec-radius); padding: 28px; position: sticky; top: 90px; }
.svc-side h4 { font-size: 1.05rem; color: var(--ec-blue-dark); margin-top: 24px; }
.svc-side ul { list-style: none; padding: 0; margin: 0 0 18px; }
.svc-side ul li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-radius: 8px;
  font-family: var(--font-display); font-weight: 600; color: var(--ec-blue-dark);
  background: var(--ec-bg-alt); margin-bottom: 6px;
  transition: all .2s ease;
}
.svc-side ul li a::after { content: "→"; opacity: 0; transition: opacity .2s ease; }
.svc-side ul li a:hover { background: var(--ec-blue); color: #fff; transform: translateX(4px); }
.svc-side ul li a:hover::after { opacity: 1; }
.svc-main img { border-radius: var(--ec-radius); margin-bottom: 28px; aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.svc-main h2 { font-size: 1.9rem; }
.svc-main ul.feat-list { list-style: none; padding: 0; margin: 16px 0 24px; }
.svc-main ul.feat-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--ec-border); }
.svc-main ul.feat-list li:last-child { border-bottom: 0; }
.svc-main ul.feat-list i { color: var(--ec-orange); flex-shrink: 0; margin-top: 4px; font-size: 1.05rem; }
.svc-main ul.feat-list strong { display: block; color: var(--ec-blue-dark); font-family: var(--font-display); margin-bottom: 4px; }
@media (max-width: 900px) {
  .svc-detail { grid-template-columns: 1fr; }
  .svc-side { position: static; }
}

/* ---------- Projects gallery ---------- */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.project-card {
  border-radius: var(--ec-radius); overflow: hidden;
  background: #000; position: relative; aspect-ratio: 4/3;
  cursor: pointer;
}
.project-card img, .project-card video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease, opacity .3s ease;
  opacity: 0.85;
}
.project-card:hover img, .project-card:hover video { transform: scale(1.06); opacity: 1; }
.project-card .pc-overlay {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px; color: #fff;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
}
.project-card .pc-overlay strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; }
.project-card .pc-overlay span { color: rgba(255,255,255,0.7); font-size: 0.85rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 36px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  background: #fff; border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius); padding: 26px;
  display: flex; gap: 16px; align-items: flex-start;
  transition: all .2s ease;
}
.contact-card:hover { border-color: var(--ec-orange); transform: translateX(4px); }
.contact-card .ci-icon {
  flex-shrink: 0;
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--ec-blue), var(--ec-blue-dark));
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.contact-card h4 { margin: 0 0 4px; font-size: 1rem; color: var(--ec-blue-dark); }
.contact-card p { margin: 0; font-size: 0.92rem; line-height: 1.6; }
.contact-form { background: #fff; border: 1px solid var(--ec-border); border-radius: var(--ec-radius); padding: 32px; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 540px) { .contact-form .form-row { grid-template-columns: 1fr; } }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--ec-border); border-radius: 10px;
  font-family: var(--font-body); font-size: 0.95rem;
  background: var(--ec-bg-alt);
  transition: all .2s ease;
  margin-bottom: 14px;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form input:focus, .contact-form textarea:focus {
  outline: 0; border-color: var(--ec-blue); background: #fff;
  box-shadow: 0 0 0 4px rgba(10,58,140,0.10);
}

/* ---------- Toast ---------- */
.toast-stack {
  position: fixed; top: 90px; right: 24px; z-index: 2000;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast-msg {
  background: var(--ec-blue-dark); color: #fff;
  padding: 14px 22px; border-radius: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  box-shadow: var(--ec-shadow-lg);
  display: flex; align-items: center; gap: 10px;
  animation: toast-in .25s ease;
  pointer-events: auto;
}
.toast-msg i { color: var(--ec-amber); font-size: 1.15rem; }
.toast-msg.fading { opacity: 0; transform: translateX(20px); transition: all .3s ease; }
@keyframes toast-in { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
/* ============================================================
   PARTNERS MARQUEE
   ============================================================ */
.partners {
  padding: 70px 0;
  background: var(--ec-bg);
  border-top: 1px solid var(--ec-border);
  border-bottom: 1px solid var(--ec-border);
  overflow: hidden;
}
.partners .label {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ec-text-muted);
  margin-bottom: 28px;
}
.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 70px;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img {
  height: 60px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: filter .25s ease, opacity .25s ease;
  flex-shrink: 0;
}
.marquee-track img:hover {
  filter: grayscale(0%);
  opacity: 1;
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (max-width: 600px) {
  .marquee-track { animation-duration: 30s; gap: 40px; }
  .marquee-track img { height: 44px; max-width: 140px; }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
}

/* ============================================================
   TEAM GRID
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}
.team-card {
  background: #fff;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  overflow: hidden;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ec-shadow-lg);
  border-color: transparent;
}
.team-photo {
  aspect-ratio: 1 / 1;
  background: var(--ec-ice);
  position: relative;
  overflow: hidden;
}
.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.team-card:hover .team-photo img { transform: scale(1.05); }
.team-body {
  padding: 22px 22px 24px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.team-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--ec-blue-dark);
  margin: 0 0 4px;
}
.team-role {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.10em;
  text-transform
  }