/* ===================================================================
   SMART POOL & PERGOLA — MAIN STYLESHEET
   Design signature: "The Slat Line" — a diagonal, evenly-spaced stripe
   motif drawn directly from the brand logomark (itself a stylised
   pergola louvre / pool-cover slat). It recurs as hero texture,
   section dividers, hover states and process connectors — never as
   decoration for its own sake.
=================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

html[dir="rtl"] body { font-family: var(--font-ar); }
html[dir="ltr"] body { font-family: var(--font-en); }

body {
  background: var(--color-white);
  color: var(--color-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-weight: 400; line-height: 1.15; letter-spacing: -0.01em; }
html[dir="ltr"] h1, html[dir="ltr"] h2, html[dir="ltr"] h3, html[dir="ltr"] h4 { font-family: var(--font-en); }
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3, html[dir="rtl"] h4 { font-family: var(--font-ar); font-weight: 700; }

h1 { font-size: clamp(2.4rem, 4.6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.2vw, 3rem); }
h3 { font-size: clamp(1.3rem, 1.8vw, 1.7rem); font-weight: 500; }
h4 { font-size: 1.15rem; font-weight: 500; }

p { font-weight: 300; color: var(--color-primary-85); }
html[dir="rtl"] p { font-weight: 400; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
html[dir="rtl"] .eyebrow { letter-spacing: 0; }
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--color-accent);
}

.lede { font-size: clamp(1.05rem, 1.5vw, 1.25rem); font-weight: 300; color: var(--color-primary-85); max-width: 640px; }

/* ---------- Layout ---------- */
.container { max-width: var(--container-max); margin-inline: auto; padding-inline: var(--space-3); }
@media (min-width: 1200px) { .container { padding-inline: var(--space-5); } }

.section { padding-block: var(--space-7); }
.section--tight { padding-block: var(--space-6); }
.section--bg-secondary { background: var(--color-secondary); }
.section--bg-light { background: var(--color-bg-light); }
.section--bg-primary { background: var(--color-primary); color: var(--color-white); }
.section--bg-primary p { color: var(--color-white-70); }
.section--bg-primary .eyebrow { color: var(--color-accent); }

.section-head { max-width: 720px; margin-bottom: var(--space-6); }
.section-head--center { margin-inline: auto; text-align: center; }

.grid { display: grid; gap: var(--space-4); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- The Slat Line (signature motif) ---------- */
.slat-divider {
  height: 46px; width: 100%; overflow: hidden; position: relative;
  background: repeating-linear-gradient(
    -55deg, var(--color-primary) 0 4px, transparent 4px 11px
  );
  -webkit-mask-image: linear-gradient(to bottom, black, transparent);
  mask-image: linear-gradient(to bottom, black, transparent);
  opacity: 0.08;
}
.slat-rule { position: relative; height: 1px; background: var(--color-primary-08); overflow: visible; }
.slat-rule::before {
  content: ""; position: absolute; inset-inline-start: 0; top: -4px;
  width: 46px; height: 9px;
  background: repeating-linear-gradient(-55deg, var(--color-accent) 0 2px, transparent 2px 6px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 17px 34px; border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
html[dir="rtl"] .btn { font-weight: 700; }
.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent); color: var(--color-primary); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }
.btn-outline--light { border-color: rgba(255,255,255,0.5); color: var(--color-white); }
.btn-outline--light:hover { background: var(--color-white); color: var(--color-primary); border-color: var(--color-white); }
.btn-ghost { color: var(--color-primary); font-weight: 600; position: relative; padding: 8px 2px; }
.btn-ghost::after {
  content: ""; position: absolute; inset-inline-start: 0; bottom: 2px; height: 2px; width: 0;
  background: var(--color-accent); transition: width var(--dur-fast) var(--ease);
}
.btn-ghost:hover::after { width: 100%; }
.btn-whatsapp { background: var(--color-primary); color: var(--color-white); }

.btn-row { display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset-inline: 0; top: 0; z-index: 500;
  height: var(--header-height);
  display: flex; align-items: center;
  background: transparent;
  transition: background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), height var(--dur-base) var(--ease);
}
.site-header.is-scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(14px); box-shadow: var(--shadow-sm); height: 78px; }
.site-header.is-scrolled .main-nav > li > a,
.site-header.is-scrolled .header-icon-btn,
.site-header.is-scrolled .lang-switch { color: var(--color-primary); }
.site-header:not(.is-scrolled) .main-nav > li > a,
.site-header:not(.is-scrolled) .header-icon-btn,
.site-header:not(.is-scrolled) .lang-switch { color: var(--color-white); }

.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.brand-logo { display: flex; align-items: center; height: 40px; }
.brand-logo img { height: 100%; width: auto; transition: opacity var(--dur-fast); }
.brand-logo .logo-light { display: block; }
.brand-logo .logo-dark { display: none; }
.site-header.is-scrolled .logo-light { display: none; }
.site-header.is-scrolled .logo-dark { display: block; }

.main-nav { display: flex; align-items: center; gap: var(--space-4); }
.main-nav > li { position: relative; }
.main-nav > li > a {
  font-size: 0.95rem; font-weight: 500; padding: 10px 2px; display: flex; align-items: center; gap: 6px;
  transition: color var(--dur-fast) var(--ease); position: relative;
}
html[dir="rtl"] .main-nav > li > a { font-weight: 700; }
.main-nav > li > a::after {
  content: ""; position: absolute; inset-inline-start: 0; bottom: 0; height: 2px; width: 0;
  background: var(--color-accent); transition: width var(--dur-fast) var(--ease);
}
.main-nav > li > a:hover::after,
.main-nav > li.is-open > a::after { width: 100%; }
.nav-caret { width: 9px; height: 9px; transition: transform var(--dur-fast) var(--ease); }
.main-nav > li.is-open .nav-caret { transform: rotate(180deg); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.header-icon-btn { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 500; transition: color var(--dur-fast); }
.lang-switch { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.05em; padding: 6px 12px; border: 1px solid currentColor; border-radius: 20px; }
.burger { display: none; width: 26px; height: 18px; position: relative; }
.burger span { position: absolute; inset-inline: 0; height: 2px; background: currentColor; transition: all var(--dur-fast) var(--ease); }
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 8px; }
.burger span:nth-child(3) { top: 16px; }

/* Mega menu */
.mega-menu {
  position: absolute; top: calc(100% + 22px); inset-inline-start: 50%; transform: translateX(-50%) translateY(8px);
  width: 620px; background: var(--color-white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: var(--space-4);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
  color: var(--color-primary);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-4);
}
html[dir="rtl"] .mega-menu { transform: translateX(50%) translateY(8px); }
.main-nav > li.is-open .mega-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
html[dir="rtl"] .main-nav > li.is-open .mega-menu { transform: translateX(50%) translateY(0); }
.mega-col-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-2); }
.mega-menu a.mega-link { display: flex; align-items: center; gap: 12px; padding: 10px 8px; border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 500; transition: background var(--dur-fast); }
.mega-menu a.mega-link:hover { background: var(--color-bg-light); }
.mega-link-icon { width: 34px; height: 34px; border-radius: var(--radius-sm); background: var(--color-secondary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mega-link-icon svg { width: 17px; height: 17px; color: var(--color-primary); }
.mega-feature { border-radius: var(--radius-md); overflow: hidden; background: var(--color-primary); color: var(--color-white); padding: var(--space-3); display: flex; flex-direction: column; justify-content: flex-end; min-height: 190px; position: relative; }
.mega-feature .slat-bg { position: absolute; inset: 0; opacity: 0.35; }
.mega-feature h5 { font-size: 1rem; font-weight: 600; margin-bottom: 6px; position: relative; }
.mega-feature p { color: var(--color-white-70); font-size: 0.85rem; margin-bottom: 10px; position: relative; }

/* Sticky WhatsApp */
.whatsapp-float {
  position: fixed; bottom: 26px; inset-inline-end: 26px; z-index: 600;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--color-primary); color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast);
}
.whatsapp-float:hover { background: var(--color-accent); color: var(--color-primary); transform: scale(1.07); }
.whatsapp-float svg { width: 27px; height: 27px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar { background: var(--color-bg-light); padding-block: 18px; margin-top: var(--header-height); }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--color-primary-60); flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--color-primary); font-weight: 600; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 88vh; display: flex; align-items: flex-end;
  background: linear-gradient(155deg, #0C2A3B 0%, #123449 45%, #1a4a63 100%);
  color: var(--color-white); overflow: hidden;
}
.hero.hero--sub { min-height: 56vh; align-items: center; }
.hero-slats {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-55deg, rgba(255,255,255,0.05) 0 3px, transparent 3px 34px);
  animation: slatDrift 26s linear infinite;
}
@keyframes slatDrift { from { background-position: 0 0; } to { background-position: 600px 0; } }
.hero-glow { position: absolute; inset-inline-end: -10%; top: -10%; width: 60%; height: 90%; background: radial-gradient(circle, rgba(103,170,227,0.35), transparent 65%); filter: blur(10px); }
.hero-inner { position: relative; z-index: 2; padding-block: calc(var(--header-height) + var(--space-6)) var(--space-7); width: 100%; }
.hero-inner.reveal-up { opacity: 0; transform: translateY(26px); }
.hero-eyebrow { color: var(--color-accent); }
.hero h1 { max-width: 820px; }
.hero .lede { color: var(--color-white-70); margin-block: var(--space-3) var(--space-4); }
.hero-trustbar { border-top: 1px solid rgba(255,255,255,0.14); margin-top: var(--space-6); padding-top: var(--space-3); display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); }
.hero-trustbar .item { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; font-weight: 500; color: var(--color-white-70); }
.hero-trustbar svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-media { aspect-ratio: 4/3; position: relative; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.card:hover .card-media img { transform: scale(1.045); }
.card-body { padding: var(--space-3); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { font-size: 1.15rem; }
.card-body p { font-size: 0.92rem; }
.card-tag { display: inline-flex; align-self: flex-start; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; background: var(--color-accent-15); color: var(--color-primary); padding: 5px 12px; border-radius: 20px; }

.benefit-card { display: flex; flex-direction: column; gap: var(--space-2); }
.benefit-icon { width: 56px; height: 56px; border-radius: var(--radius-md); background: var(--color-secondary); display: flex; align-items: center; justify-content: center; }
.benefit-icon svg { width: 26px; height: 26px; color: var(--color-primary); }
.benefit-card h3 { font-size: 1.2rem; }
.benefit-card p { font-size: 0.94rem; }

/* Badges / trust chips */
.badge { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; background: var(--color-bg-light); color: var(--color-primary); padding: 9px 16px; border-radius: var(--radius-sm); }
.badge svg { width: 15px; height: 15px; color: var(--color-accent); }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; }

/* Stat block */
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-en); font-size: clamp(2.2rem, 3.4vw, 3.4rem); font-weight: 700; color: var(--color-primary); line-height: 1; }
.stat-label { font-size: 0.85rem; color: var(--color-primary-60); margin-top: 8px; }
.section--bg-primary .stat-num { color: var(--color-white); }
.section--bg-primary .stat-label { color: var(--color-white-70); }

/* Process */
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); position: relative; }
.process-step { position: relative; padding-inline-start: 0; }
.process-step .slat-icon { width: 40px; height: 26px; margin-bottom: var(--space-2); background: repeating-linear-gradient(-55deg, var(--color-accent) 0 3px, transparent 3px 8px); border-radius: 3px; }
.process-step h4 { margin-bottom: 6px; }
.process-step p { font-size: 0.88rem; }

/* Comparison table */
.compare-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
table.compare-table { width: 100%; border-collapse: collapse; background: var(--color-white); min-width: 720px; }
.compare-table th, .compare-table td { padding: 18px 22px; text-align: start; border-bottom: 1px solid var(--color-bg-light); font-size: 0.92rem; }
.compare-table thead th { background: var(--color-primary); color: var(--color-white); font-weight: 600; font-size: 0.9rem; }
.compare-table thead th:first-child { border-start-start-radius: var(--radius-lg); }
.compare-table thead th:last-child { border-start-end-radius: var(--radius-lg); }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody th { font-weight: 600; background: var(--color-bg-light); }
.compare-table td.highlight { background: var(--color-accent-15); font-weight: 600; }
.compare-table .check { color: var(--color-accent); }

/* Testimonial */
.testimonial-card { background: var(--color-white); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: var(--space-2); }
.testimonial-quote { font-size: 1.1rem; font-weight: 400; color: var(--color-primary); }
.testimonial-person { display: flex; align-items: center; gap: 12px; margin-top: var(--space-2); }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--color-secondary); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-primary); }
.testimonial-name { font-weight: 600; font-size: 0.92rem; }
.testimonial-role { font-size: 0.8rem; color: var(--color-primary-60); }

/* FAQ accordion */
.faq-list { border-top: 1px solid var(--color-bg-light); }
.faq-item { border-bottom: 1px solid var(--color-bg-light); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: var(--space-3) 4px; text-align: start; font-size: 1.02rem; font-weight: 500; }
.faq-q .plus { width: 22px; height: 22px; position: relative; flex-shrink: 0; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--color-primary); transition: transform var(--dur-fast) var(--ease); }
.faq-q .plus::before { inset-inline: 3px; top: 50%; height: 2px; transform: translateY(-50%); }
.faq-q .plus::after { top: 3px; inset-inline-start: 50%; width: 2px; transform: translateX(-50%); }
.faq-item.is-open .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--dur-base) var(--ease); }
.faq-a-inner { padding-bottom: var(--space-3); padding-inline-end: var(--space-5); font-size: 0.95rem; color: var(--color-primary-85); font-weight: 300; }
.faq-item.is-open .faq-a { max-height: 300px; }

/* CTA band */
.cta-band { background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-lg); padding: var(--space-6); position: relative; overflow: hidden; }
.cta-band .slat-bg { position: absolute; inset: 0; opacity: 0.08; }
.cta-band-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.cta-band h2 { max-width: 520px; }

/* Forms */
.form-card { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-4); }
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: var(--color-primary); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--color-bg-light); border-radius: var(--radius-sm);
  background: var(--color-white); font-size: 0.95rem; transition: border-color var(--dur-fast);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--color-accent); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.field-error { display: none; color: #B0413E; font-size: 0.8rem; margin-top: 6px; }
.field.has-error input, .field.has-error select { border-color: #B0413E; }
.field.has-error .field-error { display: block; }
.form-success { display: none; text-align: center; padding: var(--space-5) var(--space-2); }
.form-success.is-visible { display: block; }
.form-success svg { width: 56px; height: 56px; color: var(--color-accent); margin-inline: auto var(--space-2); }

/* Progress steps (multi-step quote form) */
.step-indicator { display: flex; align-items: center; gap: 8px; margin-bottom: var(--space-4); }
.step-dot { flex: 1; height: 4px; border-radius: 2px; background: var(--color-bg-light); transition: background var(--dur-fast); }
.step-dot.is-active, .step-dot.is-done { background: var(--color-accent); }
.form-step { display: none; }
.form-step.is-active { display: block; animation: fadeUp 0.4s var(--ease); }

/* Gallery / Masonry */
.masonry { columns: 3 220px; column-gap: var(--space-3); }
.masonry-item { break-inside: avoid; margin-bottom: var(--space-3); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); position: relative; }
.masonry-item img { width: 100%; transition: transform 0.6s var(--ease); }
.masonry-item:hover img { transform: scale(1.05); }
.masonry-cap { position: absolute; inset-inline: 0; bottom: 0; padding: 14px; background: linear-gradient(to top, rgba(12,42,59,0.85), transparent); color: var(--color-white); font-size: 0.82rem; font-weight: 600; opacity: 0; transition: opacity var(--dur-fast); }
.masonry-item:hover .masonry-cap { opacity: 1; }

/* Placeholder visual blocks (no stock photography used — see README) */
.ph-visual {
  position: relative; overflow: hidden; background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex; align-items: flex-end; color: var(--color-primary);
}
.ph-visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-55deg, rgba(12,42,59,0.12) 0 5px, transparent 5px 20px);
}
.ph-visual span { position: relative; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 10px 14px; background: rgba(255,255,255,0.7); border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.ph-visual.dark { background: linear-gradient(135deg, #123449, #0C2A3B); color: var(--color-white); }
.ph-visual.dark span { background: rgba(12,42,59,0.6); color: var(--color-white); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary); color: var(--color-white); padding-top: var(--space-7); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr; gap: var(--space-4); padding-bottom: var(--space-6); }
.footer-brand p { color: var(--color-white-70); font-size: 0.9rem; margin-block: var(--space-2); max-width: 300px; }
.footer-social { display: flex; gap: 10px; margin-top: var(--space-3); }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25); display: flex; align-items: center; justify-content: center; transition: background var(--dur-fast), border-color var(--dur-fast); }
.footer-social a:hover { background: var(--color-accent); border-color: var(--color-accent); }
.footer-social svg { width: 16px; height: 16px; }
.footer-col h5 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-3); }
.footer-col ul li { margin-bottom: 12px; }
.footer-col a { font-size: 0.9rem; color: var(--color-white-70); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--color-white); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--color-white-70); margin-bottom: 14px; }
.footer-contact svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; margin-top: 3px; }
.newsletter-form { display: flex; margin-top: var(--space-2); border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius-sm); overflow: hidden; }
.newsletter-form input { flex: 1; background: transparent; border: none; padding: 12px 14px; color: var(--color-white); font-size: 0.85rem; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form button { padding: 12px 18px; background: var(--color-accent); color: var(--color-primary); font-weight: 700; font-size: 0.85rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.14); padding-block: var(--space-3); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-2); font-size: 0.82rem; color: var(--color-white-70); }
.footer-bottom a { color: var(--color-white-70); }
.footer-bottom a:hover { color: var(--color-white); }
.footer-legal { display: flex; gap: var(--space-3); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-up.is-visible { opacity: 1; transform: translateY(0); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.stagger.is-visible > *:nth-child(1) { transition-delay: 0.04s; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 0.12s; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 0.28s; }
.stagger.is-visible > * { opacity: 1; transform: translateY(0); }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-1{margin-top:var(--space-1);} .mt-2{margin-top:var(--space-2);} .mt-3{margin-top:var(--space-3);} .mt-4{margin-top:var(--space-4);} .mt-5{margin-top:var(--space-5);}
.mb-1{margin-bottom:var(--space-1);} .mb-2{margin-bottom:var(--space-2);} .mb-3{margin-bottom:var(--space-3);} .mb-4{margin-bottom:var(--space-4);} .mb-5{margin-bottom:var(--space-5);}
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-primary-60); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; top: -60px; inset-inline-start: 12px; background: var(--color-primary); color: var(--color-white); padding: 12px 18px; border-radius: var(--radius-sm); z-index: 999; transition: top var(--dur-fast); }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* Language toggle notice */
.lang-note { position: fixed; bottom: 100px; inset-inline-end: 26px; z-index: 601; background: var(--color-primary); color: var(--color-white); padding: 14px 20px; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); font-size: 0.85rem; max-width: 260px; transform: translateY(12px); opacity: 0; pointer-events: none; transition: all var(--dur-fast) var(--ease); }
.lang-note.is-visible { opacity: 1; transform: translateY(0); }

/* ===================================================================
   RESPONSIVE — Tablet
=================================================================== */
@media (max-width: 1199px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .main-nav { display: none; }
  .header-actions .lang-switch { display: none; }
  .burger { display: block; }
  .mega-menu { position: static; }
}

/* ===================================================================
   RESPONSIVE — Mobile
=================================================================== */
@media (max-width: 767px) {
  :root { --header-height: 74px; }
  .section { padding-block: var(--space-6); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: var(--space-5); }
  .process-list { grid-template-columns: 1fr; }
  .masonry { columns: 1; }
  .field-row { grid-template-columns: 1fr; }
  .compare-table-wrap { margin-inline: calc(var(--space-3) * -1); border-radius: 0; width: calc(100% + var(--space-3) * 2); }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .cta-band { padding: var(--space-4); }
  .whatsapp-float { width: 52px; height: 52px; bottom: 18px; inset-inline-end: 18px; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .hero-trustbar { gap: var(--space-2); }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: 0; z-index: 550; background: var(--color-primary); color: var(--color-white);
  transform: translateX(100%); transition: transform var(--dur-base) var(--ease);
  overflow-y: auto; padding: calc(var(--header-height) + var(--space-3)) var(--space-3) var(--space-5);
}
html[dir="rtl"] .mobile-nav { transform: translateX(-100%); }
body.nav-open .mobile-nav { transform: translateX(0); }
body.nav-open { overflow: hidden; }
.mobile-nav .main-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
.mobile-nav .main-nav > li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.12); }
.mobile-nav .main-nav > li > a { padding: 18px 4px; font-size: 1.1rem; justify-content: space-between; width: 100%; }
.mobile-nav .mega-menu { position: static; display: none; opacity: 1; visibility: visible; pointer-events: auto; transform: none; width: 100%; box-shadow: none; background: transparent; padding: 0 0 var(--space-2); grid-template-columns: 1fr; }
.mobile-nav li.is-open .mega-menu { display: grid; }
.mobile-nav .mega-menu a.mega-link { color: var(--color-white); }
.mobile-nav .mega-menu a.mega-link:hover { background: rgba(255,255,255,0.08); }
.mobile-nav .mega-feature { display: none; }
.mobile-nav-actions { margin-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }