/* ==========================================================
   COOL POINT REFRIGERATION — Stylesheet
   Industrial cold-storage aesthetic. Deep navy + frost blue.
   ========================================================== */

:root {
  --ink:        #0A1628;
  --ink-2:      #142238;
  --frost:      #4FA8E0;
  --frost-deep: #2B7AB8;
  --ice:        #DCEEF9;
  --mist:       #F4F8FB;
  --paper:      #FAFBFC;
  --steel:      #5C6B7F;
  --steel-2:    #8B97AB;
  --line:       #E1E7EE;
  --accent:     #FFB627;
  --success:    #1F9A6F;
  --shadow-sm:  0 1px 2px rgba(10,22,40,.06);
  --shadow:     0 8px 24px rgba(10,22,40,.08);
  --shadow-lg:  0 20px 50px rgba(10,22,40,.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Bricolage Grotesque', serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { color: var(--ink-2); }

a { color: var(--frost-deep); text-decoration: none; }
a:hover { color: var(--ink); }

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

.container { max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }

/* ===== TOP BAR ===== */
.topbar {
  background: var(--ink);
  color: var(--ice);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.topbar a { color: var(--ice); }
.topbar a:hover { color: var(--frost); }
.topbar-left, .topbar-right { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }

/* ===== HEADER ===== */
header.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 1rem; padding-bottom: 1rem;
}
.logo {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: 'Bricolage Grotesque', serif;
  font-weight: 800; font-size: 1.4rem; color: var(--ink);
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 48px; height: 48px;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: var(--shadow-sm);
  padding: 2px;
  border: 1px solid var(--line);
}
.logo small { display: block; font-size: 0.65rem; color: var(--steel); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }

nav.main-nav ul { display: flex; gap: 2rem; list-style: none; align-items: center; }
nav.main-nav a { color: var(--ink-2); font-weight: 600; font-size: 0.95rem; }
nav.main-nav a:hover { color: var(--frost-deep); }
nav.main-nav .cta-btn { background: var(--ink); color: #fff; padding: 0.6rem 1.2rem; border-radius: 6px; }
nav.main-nav .cta-btn:hover { background: var(--frost-deep); color: #fff; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; }

@media (max-width: 860px) {
  nav.main-nav ul { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 1rem; border-bottom: 1px solid var(--line); }
  nav.main-nav ul.open { display: flex; }
  nav.main-nav li { width: 100%; }
  nav.main-nav a { display: block; padding: 0.5rem 0; }
  .menu-toggle { display: block; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 4rem 0 4.5rem;
  background:
    radial-gradient(ellipse at top right, rgba(79,168,224,0.18), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(43,122,184,0.10), transparent 50%),
    linear-gradient(180deg, var(--mist) 0%, var(--paper) 100%);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,22,40,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,22,40,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none; opacity: 0.6;
}
.hero .container { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; gap: 2rem; } }

.hero-eyebrow {
  display: inline-block;
  background: var(--ice);
  color: var(--frost-deep);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.hero h1 { margin-bottom: 1.25rem; }
.hero h1 .accent { color: var(--frost-deep); position: relative; }
.hero h1 .accent::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 8px; background: var(--frost); opacity: 0.25; z-index: -1;
}
.hero-lead { font-size: 1.15rem; color: var(--ink-2); margin-bottom: 2rem; max-width: 56ch; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.9rem 1.6rem; border-radius: 8px;
  font-weight: 700; font-size: 0.95rem;
  border: 2px solid transparent;
  transition: all 0.2s;
  cursor: pointer;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--frost-deep); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #128C7E; color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-ghost { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.3); }

/* WhatsApp icon — sized for buttons, inherits text color */
.wa-icon {
  width: 18px;
  height: 18px;
  vertical-align: -3px;
  margin-right: 4px;
  flex-shrink: 0;
}
.float-wa .wa-icon {
  width: 28px;
  height: 28px;
  margin-right: 0;
  vertical-align: 0;
}

/* Hero visual card */
.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.hero-card-tag {
  position: absolute; top: -12px; left: 24px;
  background: var(--accent); color: var(--ink);
  padding: 0.3rem 0.8rem; border-radius: 999px;
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
}
.hero-card h3 { margin-bottom: 1rem; }
.hero-card ul { list-style: none; }
.hero-card li {
  display: flex; align-items: flex-start; gap: 0.6rem;
  padding: 0.6rem 0; border-bottom: 1px dashed var(--line);
  font-size: 0.95rem; color: var(--ink-2);
}
.hero-card li:last-child { border-bottom: none; }
.hero-card li::before {
  content: "❄"; color: var(--frost); font-size: 1rem; flex-shrink: 0;
}

/* ===== TRUST STRIP ===== */
.trust-strip {
  background: var(--ink);
  color: var(--ice);
  padding: 2rem 0;
}
.trust-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
@media (max-width: 700px) { .trust-strip .container { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } }
.trust-item { text-align: center; }
.trust-num {
  font-family: 'Bricolage Grotesque', serif;
  font-size: 2.2rem; font-weight: 800; color: var(--frost);
  display: block; line-height: 1;
}
.trust-label { font-size: 0.85rem; color: var(--ice); margin-top: 0.4rem; opacity: 0.85; }

/* ===== SECTIONS ===== */
section { padding: 4rem 0; }
.section-head { text-align: center; margin-bottom: 3rem; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--frost-deep); margin-bottom: 0.5rem; display: block; }
.section-head p { color: var(--steel); margin-top: 0.75rem; }

/* ===== PRODUCT GRID ===== */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s;
  position: relative;
  display: flex; flex-direction: column;
}
.product-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--frost), var(--frost-deep));
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
  z-index: 2;
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--frost); }
.product-card:hover::before { transform: scaleX(1); }

.product-image {
  width: 100%; height: 200px;
  background: var(--mist);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.product-image img {
  max-width: 85%; max-height: 85%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.product-card:hover .product-image img { transform: scale(1.06); }

.product-card-body { padding: 1.5rem 1.5rem 1.75rem; flex: 1; display: flex; flex-direction: column; }
.product-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.product-card p { font-size: 0.92rem; margin-bottom: 1rem; flex: 1; }
.product-card .read-more {
  font-weight: 700; font-size: 0.85rem; color: var(--frost-deep);
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.product-card .read-more::after { content: "→"; transition: transform 0.2s; }
.product-card:hover .read-more::after { transform: translateX(3px); }

/* Legacy icon (kept for fallback) */
.product-icon {
  width: 48px; height: 48px; border-radius: 8px;
  background: var(--ice);
  display: flex; align-items: center; justify-content: center;
  color: var(--frost-deep); margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* Hero product image (product hub & area pages) */
.product-hero-image {
  background: linear-gradient(135deg, var(--mist) 0%, var(--ice) 100%);
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 2rem;
  display: flex; align-items: center; justify-content: center;
  min-height: 320px;
  overflow: hidden;
}
.product-hero-image img {
  max-width: 100%; max-height: 280px;
  object-fit: contain;
}

.page-hero-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 2.5rem; align-items: center;
}
@media (max-width: 860px) { .page-hero-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* Inline product image for area pages — sits at top of content body */
.product-inline-image {
  background: var(--mist);
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 1.5rem;
  margin: 0 0 2rem;
  display: flex; align-items: center; justify-content: center;
  min-height: 240px;
}
.product-inline-image img {
  max-width: 80%; max-height: 220px;
  object-fit: contain;
}

/* ===== BRAND STRIP (homepage) ===== */
.brand-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem; max-width: 1100px; margin: 0 auto;
}
.brand-chip {
  background: #fff; border: 1px solid var(--line);
  border-radius: 10px; padding: 1.25rem 1rem;
  text-decoration: none; color: inherit;
  transition: all 0.2s;
  text-align: center;
}
.brand-chip:hover {
  border-color: var(--frost);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.brand-chip-primary {
  border: 2px solid var(--accent);
  background: linear-gradient(180deg, #FFF9EC 0%, #fff 100%);
}
.brand-chip-name {
  font-family: 'Bricolage Grotesque', serif;
  font-weight: 800; font-size: 1.15rem;
  color: var(--ink); margin-bottom: 0.25rem;
}
.brand-chip-tag {
  font-size: 0.78rem; color: var(--steel);
  margin-bottom: 0.75rem; line-height: 1.4;
}
.brand-chip .read-more {
  font-size: 0.8rem; font-weight: 700; color: var(--frost-deep);
}

/* ===== FOOTER 5-COL ===== */
.footer-grid-5 { grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr !important; }
@media (max-width: 900px) { .footer-grid-5 { grid-template-columns: 1fr 1fr !important; } }
@media (max-width: 500px) { .footer-grid-5 { grid-template-columns: 1fr !important; } }

/* ===== VERIFIED STRIP (trust badges from third-party directories) ===== */
.verified-strip {
  background: var(--paper);
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
}
.verified-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 760px) { .verified-content { grid-template-columns: 1fr; } }
.verified-text h3 {
  font-size: 1.4rem;
  margin: 0.4rem 0 0.5rem;
}
.verified-text p {
  color: var(--steel);
  font-size: 0.95rem;
}
.verified-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 500px) { .verified-badges { grid-template-columns: 1fr; } }
.verified-badge {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.2rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s;
  display: block;
}
.verified-badge:hover {
  border-color: var(--frost);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.verified-badge-featured {
  background: linear-gradient(135deg, #FFF9EC 0%, #fff 100%);
  border: 2px solid var(--accent);
  grid-column: span 2;
}
@media (max-width: 500px) { .verified-badge-featured { grid-column: span 1; } }
.verified-badge-name {
  font-family: 'Bricolage Grotesque', serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 0.3rem;
}
.verified-badge-meta {
  font-size: 0.82rem;
  color: var(--ink-2);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}
.verified-badge-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--frost-deep);
}

/* ===== BLOG ===== */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s;
  display: flex; flex-direction: column;
}
.blog-card:hover {
  border-color: var(--frost);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.blog-card-image {
  width: 100%; height: 200px;
  background: var(--mist);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.blog-card-image img {
  max-width: 80%; max-height: 80%;
  object-fit: contain;
}
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-category {
  display: inline-block;
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--frost-deep);
  background: var(--ice);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  align-self: flex-start;
}
.blog-card h3 { font-size: 1.2rem; margin-bottom: 0.6rem; line-height: 1.3; }
.blog-card p { font-size: 0.92rem; color: var(--ink-2); margin-bottom: 1rem; flex: 1; }

/* Blog article page */
.blog-article-header {
  background: linear-gradient(180deg, var(--mist) 0%, var(--paper) 100%);
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.blog-article-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0.75rem 0;
}
.blog-meta {
  color: var(--steel);
  font-size: 0.92rem;
  margin-bottom: 2rem;
}
.blog-hero-image {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 2rem;
  margin: 2rem auto 0;
  max-width: 600px;
  min-height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.blog-hero-image img {
  max-width: 100%; max-height: 240px;
  object-fit: contain;
}

.blog-article-body {
  padding: 2.5rem 0;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-2);
}
.blog-article-body h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--ink);
}
.blog-article-body h3 {
  font-size: 1.3rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--ink);
}
.blog-article-body p { margin-bottom: 1.25rem; }
.blog-article-body ul, .blog-article-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
}
.blog-article-body li { margin-bottom: 0.6rem; }
.blog-article-body a {
  color: var(--frost-deep);
  font-weight: 600;
  border-bottom: 1px solid var(--frost);
}
.blog-article-body a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.blog-cta-box {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #fff;
  padding: 2.5rem;
  border-radius: 16px;
  text-align: center;
}
.blog-cta-box h3 { color: #fff; margin-bottom: 0.75rem; }
.blog-cta-box p { color: var(--ice); margin-bottom: 1.5rem; }
.blog-cta-box .hero-cta { justify-content: center; }
.blog-cta-box .btn-secondary { background: #fff; color: var(--ink); border-color: #fff; }

.blog-related { display: grid; gap: 1rem; }
.blog-card-small {
  display: flex; gap: 1rem; align-items: center;
  background: #fff; border: 1px solid var(--line);
  border-radius: 10px; padding: 1rem;
  text-decoration: none; color: inherit;
  transition: all 0.2s;
}
.blog-card-small:hover {
  border-color: var(--frost);
  box-shadow: var(--shadow-sm);
}
.blog-card-small-image {
  width: 80px; height: 80px; flex-shrink: 0;
  background: var(--mist); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.blog-card-small-image img { max-width: 75%; max-height: 75%; object-fit: contain; }
.blog-card-small h4 { font-size: 1rem; margin: 0.4rem 0 0; line-height: 1.3; }

/* ===== AREA GRID ===== */
.area-section { background: var(--mist); }
.city-block { margin-bottom: 3rem; }
.city-block h3 {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--ink);
}
.city-block h3::before { content: "📍"; font-size: 1.2rem; }
.area-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.5rem; }
.area-list a {
  background: #fff;
  border: 1px solid var(--line);
  padding: 0.7rem 1rem;
  border-radius: 6px;
  color: var(--ink-2);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.18s;
}
.area-list a:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  transform: translateX(2px);
}

/* ===== CITY CARDS (homepage & areas hub) ===== */
.city-cards {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
  max-width: 900px; margin: 0 auto;
}
@media (max-width: 700px) { .city-cards { grid-template-columns: 1fr; } }
.city-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 2.25rem 2rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s;
  position: relative; overflow: hidden;
  display: block;
}
.city-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--frost), var(--frost-deep));
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
}
.city-card:hover {
  border-color: var(--frost);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.city-card:hover::before { transform: scaleX(1); }
.city-card-num {
  font-family: 'Bricolage Grotesque', serif;
  font-size: 2.6rem; font-weight: 800; color: var(--frost-deep);
  line-height: 1; margin-bottom: 0.5rem;
}
.city-card h3 { margin-bottom: 0.6rem; font-size: 1.5rem; }
.city-card p { font-size: 0.95rem; color: var(--ink-2); margin-bottom: 1rem; }
.city-card .read-more {
  font-weight: 700; font-size: 0.9rem; color: var(--frost-deep);
}

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  transition: border 0.2s;
}
.faq-item[open] { border-color: var(--frost); }
.faq-item summary {
  font-weight: 700; cursor: pointer; color: var(--ink);
  font-size: 1rem; padding: 0.25rem 0;
  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: 1.5rem; font-weight: 300; color: var(--frost-deep);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 0.75rem; color: var(--ink-2); font-size: 0.95rem; line-height: 1.65; }

/* ===== WHY US ===== */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.why-card {
  padding: 1.75rem;
  border-left: 3px solid var(--frost);
  background: var(--mist);
  border-radius: 0 8px 8px 0;
}
.why-card h4 { margin-bottom: 0.5rem; }
.why-card p { font-size: 0.92rem; color: var(--ink-2); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #fff;
  padding: 3.5rem 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; top: -50%; right: -10%; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(79,168,224,0.25), transparent 70%);
  border-radius: 50%;
}
.cta-banner .container { position: relative; }
.cta-banner h2 { color: #fff; margin-bottom: 0.75rem; }
.cta-banner p { color: var(--ice); margin-bottom: 1.5rem; max-width: 60ch; margin-left: auto; margin-right: auto; }
.cta-banner .hero-cta { justify-content: center; }

/* ===== FOOTER ===== */
footer.site-footer {
  background: var(--ink);
  color: var(--ice);
  padding: 3rem 0 1.5rem;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
footer h4 { color: #fff; margin-bottom: 1rem; font-size: 0.95rem; letter-spacing: 0.05em; text-transform: uppercase; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.4rem; }
footer a { color: var(--ice); opacity: 0.8; font-size: 0.9rem; }
footer a:hover { color: var(--frost); opacity: 1; }
.footer-about p { color: var(--ice); opacity: 0.8; font-size: 0.9rem; margin-top: 0.75rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--steel-2);
}

/* ===== PRODUCT PAGE / AREA-PRODUCT PAGE ===== */
.breadcrumb {
  background: var(--mist);
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--steel);
  border-bottom: 1px solid var(--line);
}
.breadcrumb a { color: var(--steel); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { margin: 0 0.5rem; opacity: 0.5; }

.page-hero {
  padding: 3rem 0;
  background: linear-gradient(180deg, var(--mist) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: 1rem; }
.page-hero .lead { font-size: 1.1rem; color: var(--ink-2); max-width: 65ch; }

.content-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .content-grid { grid-template-columns: 1fr; } }

.content-body h2 { margin: 2rem 0 1rem; font-size: 1.7rem; }
.content-body h2:first-child { margin-top: 0; }
.content-body p { margin-bottom: 1rem; }
.content-body ul { margin: 1rem 0 1rem 1.25rem; }
.content-body ul li { margin-bottom: 0.4rem; color: var(--ink-2); }

.spec-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.spec-table td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
.spec-table td:first-child { font-weight: 700; color: var(--ink); width: 35%; background: var(--mist); }

.brand-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.brand-pills span {
  background: var(--mist); padding: 0.4rem 0.9rem;
  border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  border: 1px solid var(--line); color: var(--ink-2);
}

.usecase-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; margin: 1rem 0; }
.usecase-grid div {
  background: #fff; border: 1px solid var(--line); padding: 0.75rem 1rem;
  border-radius: 6px; font-size: 0.9rem; color: var(--ink-2);
  display: flex; align-items: center; gap: 0.5rem;
}
.usecase-grid div::before { content: "✓"; color: var(--success); font-weight: 800; }

.sidebar { position: sticky; top: 90px; }
.sidebar-card {
  background: var(--ink);
  color: #fff;
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}
.sidebar-card h4 { color: #fff; margin-bottom: 0.75rem; }
.sidebar-card p { color: var(--ice); font-size: 0.9rem; margin-bottom: 1.25rem; }
.sidebar-card .btn { width: 100%; justify-content: center; margin-bottom: 0.5rem; }

.sidebar-info {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 1.5rem;
}
.sidebar-info h4 { margin-bottom: 0.75rem; font-size: 1rem; }
.sidebar-info ul { list-style: none; }
.sidebar-info li {
  padding: 0.5rem 0; border-bottom: 1px solid var(--line);
  font-size: 0.88rem; display: flex; align-items: center; gap: 0.5rem; color: var(--ink-2);
}
.sidebar-info li::before { content: "→"; color: var(--frost-deep); font-weight: 700; }
.sidebar-info li:last-child { border-bottom: none; }
.sidebar-info a { color: var(--ink-2); }
.sidebar-info a:hover { color: var(--frost-deep); }

/* ===== CONTACT FORM ===== */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 2rem; box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--ink); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--line);
  border-radius: 6px; font-family: inherit; font-size: 0.95rem; color: var(--ink);
  background: #fff; transition: border 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--frost-deep);
}

/* ===== FLOATING WHATSAPP ===== */
.float-wa {
  position: fixed; bottom: 20px; right: 20px;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 25px rgba(37,211,102,0.45);
  z-index: 90; text-decoration: none; font-size: 1.6rem;
  transition: transform 0.2s;
}
.float-wa:hover { transform: scale(1.08); color: #fff; }

/* ===== INTERLINKING GRID (other areas/products) ===== */
.interlink {
  background: var(--mist); padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.interlink h3 { margin-bottom: 1.5rem; }
.interlink-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
@media (max-width: 700px) { .interlink-cols { grid-template-columns: 1fr; } }
.interlink-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.interlink-list a {
  font-size: 0.82rem; padding: 0.35rem 0.75rem;
  background: #fff; border: 1px solid var(--line); border-radius: 4px;
  color: var(--ink-2);
}
.interlink-list a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }