/* =========================================================
   HÜQUQ VƏ BƏRPA MMC — Shared Stylesheet (v4 — hero redizayn)
   Concept: "İş sənədi" — hüquqi/maliyyə etibarını əks etdirən,
   sənəd və möhür estetikasına söykənən dizayn dili.
   Palette: açıq/ağ tonlar + boğuq tunc/qızıl möhür rəngi + lacivərd vurğu
   Type: Fraunces (başlıq) / Inter (mətn) / IBM Plex Mono (rəqəm & say göstəriciləri)
   ========================================================= */

   :root {
    /* Color tokens */
    --ink: #10181F;
    --ink-soft: #55636E;
    --ink-faint: #8B96A0;
    --primary: #123A4F;
    --primary-dark: #0A2431;
    --primary-light: #E7EEF1;
    --accent: #2C7C8E;
    --accent-dark: #1E5C6B;
    --gold: #AD8A42;
    --gold-dark: #8C6E2E;
    --gold-light: #F1E8D2;
    --bg: #F5F7F8;
    --surface: #FFFFFF;
    --border: #E1E7EA;
    --success: #1E8E5A;
    --success-bg: #EAF7EF;

    /* Light "panel" tokens — used instead of dark navy for large
       background blocks (footer, process, stats) so the overall
       page stays light/white toned */
    --panel: #E9F0F2;
    --panel-soft: #F2F6F7;
    --panel-border: #D3E0E4;
  
    /* Layout */
    --radius-lg: 16px;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 2px 10px rgba(8, 30, 44, 0.06);
    --shadow: 0 14px 34px rgba(8, 30, 44, 0.10);
    --shadow-lg: 0 26px 64px rgba(8, 30, 44, 0.16);
    --container: 1200px;
  
    /* Type */
    --font-display: "Fraunces", "Georgia", serif;
    --font-body: "Inter", "Segoe UI", sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  }
  
  /* ---------- Reset ---------- */
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.65;
    font-size: 16px;
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  ul, ol { margin: 0; padding: 0; list-style: none; }
  h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1.16;
    margin: 0 0 14px;
    letter-spacing: -0.01em;
  }
  p { margin: 0 0 14px; color: var(--ink-soft); }
  button { font-family: inherit; }
  
  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 28px);
  }
  
  section { padding: clamp(56px, 8vw, 96px) 0; }
  
  .skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    background: var(--gold-dark);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-family: var(--font-body);
    font-weight: 600;
  }
  .skip-link:focus { left: 16px; top: 16px; }
  
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 10px;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--accent-dark);
    background: var(--primary-light);
    padding: 7px 14px 7px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
  }
  .eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    flex: none;
  }
  
  .section-head {
    max-width: 640px;
    margin: 0 auto 48px;
    text-align: center;
  }
  .section-head h2 { font-size: clamp(26px, 3.2vw, 36px); }
  .section-head p { font-size: 15.5px; }
  
  /* Focus visibility */
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
  }
  
  @media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  }
  
  /* ---------- Buttons ---------- */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    color: #fff;
    background: var(--primary);
    border: 1px solid var(--primary);
    padding: 13px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    white-space: nowrap;
  }
  .btn:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
  }
  .btn.ghost {
    background: transparent;
    color: var(--primary-dark);
    border-color: var(--border);
  }
  .btn.ghost:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
  }
  .btn.gold {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
  }
  .btn.gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); }
  
  /* ---------- Header ---------- */
  header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
  }
  .nav-wrap {
    max-width: var(--container);
    margin: 0 auto;
    padding: 15px clamp(20px, 4vw, 28px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
  }
  .brand svg { flex: none; }
  .brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.01em;
    color: var(--primary-dark);
    line-height: 1.28;
    white-space: nowrap;
    display: block;
  }
  .brand-name small {
    display: block;
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.02em;
    color: var(--ink-faint);
    text-transform: none;
  }
  .links {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.4vw, 30px);
  }
  .links a {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14.5px;
    color: var(--ink-soft);
    padding: 6px 2px;
    border-bottom: 2px solid transparent;
    transition: color .18s ease, border-color .18s ease;
  }
  .links a:hover { color: var(--primary-dark); }
  .links a.active { color: var(--primary-dark); border-bottom-color: var(--gold); }
  
  .phone-cta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: none;
  }
  .phone-cta .num {
    display: none;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 14px;
    color: var(--primary-dark);
    align-items: center;
    gap: 8px;
  }
  .phone-cta .btn { padding: 11px 18px; font-size: 14px; }
  .menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--primary-dark);
    align-items: center;
    justify-content: center;
    font-size: 17px;
    cursor: pointer;
    flex: none;
  }
  
  .mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 10px 20px 18px;
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    color: var(--ink-soft);
    border-bottom: 1px solid var(--border);
  }
  .mobile-nav a:last-child { border-bottom: none; }
  .mobile-nav a.active { color: var(--primary-dark); }
  .mobile-nav a i { width: 18px; color: var(--accent-dark); }
  
  /* ---------- Hero (açıq ton, şəkil sağda kart kimi) ---------- */
  .hero {
    padding: clamp(48px, 7vw, 76px) 0 clamp(56px, 8vw, 92px);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
  }
  .hero::after {
    content: "";
    position: absolute;
    inset: auto -10% -60% auto;
    width: 46%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1px solid rgba(173,138,66,0.16);
    pointer-events: none;
  }
  .hero-top {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 5vw, 56px);
    align-items: center;
    position: relative;
    margin-bottom: clamp(36px, 5vw, 52px);
  }
  .hero-copy h1 {
    font-size: clamp(32px, 4.6vw, 52px);
    margin-bottom: 20px;
    color: var(--primary-dark);
  }
  .hero-copy .lead {
    font-size: clamp(16px, 1.6vw, 17.5px);
    color: var(--ink-soft);
    max-width: 540px;
    margin-bottom: 28px;
  }
  .hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 30px;
  }
  .trust-list {
    display: flex;
    flex-direction: column;
    gap: 13px;
  }
  .trust-list li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    font-size: 14px;
    color: var(--ink-soft);
    font-weight: 500;
  }
  .trust-list li i {
    flex: none;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border-radius: 50%;
    background: var(--success-bg);
    color: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
  }
  
  .hero-media {
    position: relative;
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    aspect-ratio: 4 / 5;
  }
  .hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .hero-media figcaption {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 56px;
    height: 56px;
    margin: 0;
    border-radius: 50%;
    background: var(--gold-dark);
    border: 2px solid var(--gold-light);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-sm);
  }
  
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: relative;
  }
  .hero-stats .stat {
    margin: 0;
    padding: 26px clamp(14px, 3vw, 28px);
    text-align: center;
    border-left: 1px solid var(--border);
  }
  .hero-stats .stat:first-child { border-left: none; }
  .hero-stats dt {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 27px;
    color: var(--primary-dark);
    margin: 0 0 4px;
  }
  .hero-stats dd {
    margin: 0;
    font-size: 13px;
    color: var(--ink-soft);
    font-weight: 500;
  }
  
  /* ---------- Service cards ---------- */
  .grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  }
  .card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: rgba(44,124,142,0.35);
  }
  .card .icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
  }
  .card h3 { font-size: 18.5px; margin-bottom: 10px; font-family: var(--font-display); }
  .card p { font-size: 14.5px; margin-bottom: 0; }
  
  /* ---------- Process (açıq panel) ---------- */
  .process { background: var(--panel); border-top: 1px solid var(--panel-border); border-bottom: 1px solid var(--panel-border); }
  .process .section-head h2 { color: var(--primary-dark); }
  .process .section-head p { color: var(--ink-soft); }
  .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .step {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
  }
  .step .num {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 28px;
    color: var(--gold-dark);
    margin-bottom: 14px;
    opacity: 0.95;
    display: block;
  }
  .step h3 { color: var(--primary-dark); font-size: 17px; margin-bottom: 8px; }
  .step p { color: var(--ink-soft); font-size: 14px; margin-bottom: 0; }
  
  /* ---------- About ---------- */
  .about {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 5vw, 56px);
    align-items: center;
  }
  .about h2 { font-size: clamp(24px, 3vw, 32px); }
  .about-media {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    position: relative;
  }
  .about-media h3 { font-size: 18px; margin-bottom: 6px; }
  .about-media .about-note { color: var(--ink-soft); font-size: 14.5px; margin: 0; }
  .badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
  }
  .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--primary-dark);
    background: var(--primary-light);
    border: 1px solid rgba(18,58,79,0.14);
    padding: 8px 14px;
    border-radius: 999px;
  }
  .badge i { color: var(--accent-dark); }
  
  /* ---------- Values / stats (haqqımızda) ---------- */
  .values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-bottom: 44px;
  }
  .value-card {
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
  }
  .value-card i {
    font-size: 22px;
    color: var(--accent-dark);
    background: var(--primary-light);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
  }
  .value-card h4 { font-size: 16.5px; margin-bottom: 8px; font-family: var(--font-display); }
  .value-card p { font-size: 13.5px; margin-bottom: 0; }
  
  .stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
  }
  .stat-box { text-align: center; color: var(--primary-dark); margin: 0; }
  .stat-box b, .stat-box dt {
    display: block;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 25px;
    color: var(--gold-dark);
    margin-bottom: 4px;
  }
  .stat-box span, .stat-box dd { font-size: 13px; color: var(--ink-soft); margin: 0; }
  
  /* ---------- Partners marquee ---------- */
  .partners { padding-bottom: 40px; }
  .partners .section-head { margin-bottom: 32px; }
  .marquee {
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 26px 0;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  }
  .track {
    display: flex;
    align-items: center;
    gap: 64px;
    width: max-content;
    animation: scroll-left 30s linear infinite;
  }
  @keyframes scroll-left {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  .partner-logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .partner-logo .mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--panel);
    color: var(--primary-dark);
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .partner-logo img {
    height: 34px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    flex: none;
  }
  .partner-logo .name {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    color: var(--ink-soft);
    white-space: nowrap;
  }
  
  @media (prefers-reduced-motion: reduce) {
    .track { animation: none; }
  }
  
  /* ---------- Page banner (subpages) ---------- */
  .page-banner {
    padding: clamp(40px, 6vw, 52px) 0 clamp(32px, 5vw, 40px);
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--border);
  }
  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--ink-faint);
    margin-bottom: 16px;
    flex-wrap: wrap;
  }
  .breadcrumb a { color: var(--primary-dark); font-weight: 600; }
  .breadcrumb i { font-size: 10px; }
  .page-banner h1 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 14px; }
  .page-banner p { max-width: 620px; font-size: 16px; }
  
  /* ---------- Contact page ---------- */
  .contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 28px;
    align-items: start;
    padding: clamp(40px, 6vw, 64px) 0 0;
  }
  .contact-card, .form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 3vw, 32px) clamp(20px, 3vw, 28px);
    box-shadow: var(--shadow-sm);
  }
  .contact-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
  }
  .contact-row:first-child { padding-top: 0; }
  .contact-row:last-of-type { border-bottom: none; }
  .contact-row .ico {
    flex: none;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
  }
  .contact-row b {
    display: block;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--ink-faint);
    font-weight: 700;
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
  }
  .contact-row a, .contact-row span {
    font-size: 15px;
    color: var(--ink);
    font-weight: 600;
    word-break: break-word;
  }
  .social-row {
    display: flex;
    gap: 10px;
    margin-top: 20px;
  }
  .social-row a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    transition: background .18s ease, color .18s ease, border-color .18s ease;
  }
  .social-row a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
  }
  
  .form-card h3 { font-size: 20px; margin-bottom: 6px; }
  .form-card > p { font-size: 14.5px; margin-bottom: 22px; }
  .form-success {
    display: none;
    align-items: center;
    gap: 10px;
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(30,142,90,0.25);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 18px;
  }
  .form-row { margin-bottom: 18px; }
  .form-row label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13.5px;
    color: var(--primary-dark);
    margin-bottom: 8px;
  }
  .form-row label i { color: var(--accent-dark); width: 14px; }
  .form-row input, .form-row textarea {
    width: 100%;
    border: 1px solid var(--border);
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 14.5px;
    color: var(--ink);
    transition: border-color .18s ease, background .18s ease;
  }
  .form-row input:focus, .form-row textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--surface);
  }
  .form-row textarea { min-height: 120px; resize: vertical; }
  .form-card .btn { width: 100%; justify-content: center; margin-top: 4px; }
  .form-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 16px;
    font-size: 12.5px;
    color: var(--ink-faint);
  }
  .form-note i { color: var(--accent-dark); margin-top: 2px; }
  
  .map-wrap {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
  }
  .map-wrap iframe {
    width: 100%;
    height: 380px;
    border: 0;
    display: block;
  }
  
  /* ---------- Footer (açıq ton) ---------- */
  footer {
    background: var(--panel);
    border-top: 1px solid var(--panel-border);
    color: var(--ink-soft);
    padding: 64px 0 26px;
    margin-top: 40px;
  }
  .footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--panel-border);
  }
  .footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .footer-brand .brand-name { color: var(--primary-dark); }
  .footer-brand .brand-name small { color: var(--ink-faint); }
  .footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .footer-links h3 {
    font-size: 14px;
    color: var(--primary-dark);
    margin-bottom: 16px;
    font-family: var(--font-display);
  }
  .footer-links address { font-style: normal; }
  .footer-links ul, .footer-links address { display: flex; flex-direction: column; gap: 12px; }
  .footer-links li, .footer-links address a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--ink-soft);
  }
  .footer-links a { transition: color .18s ease; }
  .footer-links a:hover { color: var(--gold-dark); }
  .footer-links i { width: 16px; color: var(--accent-dark); }
  
  .foot-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 22px;
    font-size: 12.5px;
    color: var(--ink-faint);
  }
  .foot-bottom p { margin: 0; color: inherit; }

  /* ---------- WhatsApp floating button ---------- */
  .whatsapp-fab {
    position: fixed;
    right: clamp(16px, 3vw, 26px);
    bottom: clamp(16px, 3vw, 26px);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: var(--shadow-lg);
    z-index: 200;
    transition: transform .18s ease, box-shadow .18s ease;
  }
  .whatsapp-fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: var(--shadow-lg), 0 0 0 4px rgba(37,211,102,0.15); }
  
  /* =========================================================
     Responsive
     ========================================================= */
  
  /* Large desktop refinement */
  @media (min-width: 1400px) {
    :root { --container: 1280px; }
  }
  
  /* Tablet */
  @media (max-width: 980px) {
    .hero-top, .about, .contact-grid { grid-template-columns: 1fr; }
    .hero-media { order: -1; aspect-ratio: 16 / 9; }
    .grid-3, .steps, .values-grid, .stats-strip { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: repeat(3, 1fr); }
    .links { display: none; }
    .phone-cta .num { display: none; }
    .menu-btn { display: flex; }
    .hero::after { display: none; }
  }
  
  /* Small tablet / large phone */
  @media (max-width: 760px) {
    .grid-3, .values-grid, .stats-strip { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: 1fr 1fr; }
    .footer-links { grid-template-columns: 1fr 1fr; }
  }
  
  /* Phone */
  @media (max-width: 640px) {
    section { padding: clamp(44px, 12vw, 60px) 0; }
    .container { padding: 0 18px; }
    .hero { padding: 36px 0 48px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-stats { grid-template-columns: 1fr; }
    .hero-stats .stat { border-left: none; border-top: 1px solid var(--border); }
    .hero-stats .stat:first-child { border-top: none; }
    .hero-media figcaption { display: none; }
    .grid-3, .steps, .values-grid, .stats-strip { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: 1fr; }
    .nav-wrap { padding: 12px 18px; }
    .phone-cta .btn span { display: none; }
    .phone-cta .btn { padding: 11px 14px; }
    .foot-bottom { flex-direction: column; }
    .map-wrap iframe { height: 260px; }
    .brand-name { font-size: 13.5px; }
    .brand-name small { font-size: 10px; }
    .whatsapp-fab { width: 50px; height: 50px; font-size: 23px; }
  }
  
  /* Very small phone */
  @media (max-width: 380px) {
    .phone-cta .btn { padding: 10px 12px; font-size: 13px; }
    .hero-copy h1 { font-size: 28px; }
  }