/* ========================================
   A&E PAINÉIS — TEMA CORPORATIVO CLARO
   ======================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
    --bg: #FFFFFF;
    --bg-light: #F7F8FA;
    --bg-dark: #0B1D35;
    --bg-card: #FFFFFF;
    --surface: #F0F2F5;
    --border: #E2E5EB;
    --border-hover: rgba(26,58,92,0.25);
    --text: #1A1A2E;
    --text-secondary: #4A5568;
    --text-muted: #8A92A6;
    --primary: #0F2A4A;
    --primary-light: #1B3F6B;
    --primary-dark: #091E36;
    --accent: #C8982C;
    --accent-light: #E8B84D;
    --accent-hover: #B8881C;
    --accent-glow: rgba(200,152,44,0.1);
    --gradient-primary: linear-gradient(135deg, #0F2A4A 0%, #1B3F6B 100%);
    --gradient-accent: linear-gradient(135deg, #C8982C 0%, #E8B84D 100%);
    --gradient-hero: linear-gradient(135deg, #0B1D35 0%, #153257 50%, #1B3F6B 100%);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --font-main: 'DM Sans', 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', 'Space Grotesk', system-ui, sans-serif;
    --max-w: 1200px;
    --header-h: 100px;
}

html { scroll-behavior:smooth; }
body {
    font-family:var(--font-main);
    background:var(--bg);
    color:var(--text);
    line-height:1.7;
    font-size: 16px;
    letter-spacing: -0.01em;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
a { color:inherit;text-decoration:none; }
img { max-width:100%;height:auto;display:block; }
ul { list-style:none; }
.wrap { max-width:var(--max-w);margin:0 auto;padding:0 24px; }

/* =========================================
   HEADER
   ========================================= */
.header {
    position:sticky;top:0;z-index:200;
    height:var(--header-h);
    background:rgba(255,255,255,0.95);
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    transition:box-shadow 0.3s;
}
.header.scrolled { box-shadow:var(--shadow-sm); }
.header-inner {
    display:flex;align-items:center;
    justify-content:space-between;height:100%;
}

.logo { display:flex;align-items:center;gap:0; }
.logo img { height:90px;width:auto;max-height:calc(var(--header-h) - 10px); }

/* Nav */
.nav { display:flex;align-items:center;gap:0; }
.nav-link {
    font-size:14px;font-weight:500;color:var(--text-secondary);
    padding:10px 20px;transition:color 0.25s;position:relative;
    letter-spacing:0.01em;
}
.nav-link:hover,.nav-link.active { color:var(--primary); }
.nav-link::after {
    content:'';position:absolute;bottom:4px;left:20px;right:20px;
    height:2px;background:var(--accent);border-radius:2px;
    transform:scaleX(0);transition:transform 0.3s;
}
.nav-link:hover::after,.nav-link.active::after { transform:scaleX(1); }

/* Dropdown */
.nav-dropdown { position:relative; }
.nav-dropdown-toggle {
    display:flex;align-items:center;gap:6px;cursor:pointer;
}
.nav-dropdown-toggle svg {
    width:12px;height:12px;transition:transform 0.3s;
    stroke:currentColor;fill:none;stroke-width:2.5;
}
.nav-dropdown:hover .nav-dropdown-toggle svg { transform:rotate(180deg); }

.dropdown-menu {
    position:absolute;top:100%;left:0;
    min-width:260px;
    background:#fff;border:1px solid var(--border);
    border-radius:var(--radius);
    box-shadow:var(--shadow-lg);
    padding:8px 0;
    opacity:0;visibility:hidden;
    transform:translateY(8px);
    transition:all 0.25s;
    z-index:100;
}
.nav-dropdown:hover .dropdown-menu {
    opacity:1;visibility:visible;transform:translateY(0);
}

.dropdown-menu a {
    display:flex;align-items:center;gap:12px;
    padding:12px 20px;font-size:14px;font-weight:500;
    color:var(--text-secondary);
    transition:all 0.2s;
}
.dropdown-menu a:hover {
    background:var(--surface);color:var(--primary);
}
.dropdown-menu a svg {
    width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:2;
    flex-shrink:0;
}

/* Submenu */
.dropdown-has-sub { position:relative; }
.dropdown-has-sub::after {
    content:'';position:absolute;right:16px;top:50%;
    width:6px;height:6px;border-right:2px solid var(--text-muted);
    border-bottom:2px solid var(--text-muted);
    transform:translateY(-50%) rotate(-45deg);
}
.dropdown-submenu {
    position:absolute;left:100%;top:0;
    min-width:220px;
    background:#fff;border:1px solid var(--border);
    border-radius:var(--radius);
    box-shadow:var(--shadow-lg);
    padding:8px 0;
    opacity:0;visibility:hidden;
    transform:translateX(8px);
    transition:all 0.25s;
}
.dropdown-has-sub:hover .dropdown-submenu {
    opacity:1;visibility:visible;transform:translateX(0);
}

.nav-cta {
    margin-left:16px;padding:10px 24px;
    background:var(--gradient-accent);
    border-radius:var(--radius-sm);
    font-weight:600;font-size:14px;color:#fff;
    transition:transform 0.25s,box-shadow 0.25s;
}
.nav-cta:hover { transform:translateY(-2px);box-shadow:0 8px 25px rgba(200,152,44,0.3); }

/* Mobile */
.hamburger {
    display:none;flex-direction:column;gap:5px;
    background:none;border:none;cursor:pointer;padding:4px;
}
.hamburger span {
    width:24px;height:2px;background:var(--text);border-radius:2px;
    transition:all 0.3s;
}

/* =========================================
   HERO
   ========================================= */
.hero {
    background: linear-gradient(135deg, #040d1a 0%, #0a1929 20%, #0f2744 45%, #122d4f 60%, #0a1f3a 80%, #060e1e 100%);
    position:relative;overflow:hidden;
    padding:100px 0 120px;
}
/* Animated gradient orbs */
.hero::before {
    content:'';position:absolute;
    width:800px;height:800px;
    top:-300px;right:-200px;
    background:radial-gradient(circle, rgba(200,152,44,0.12) 0%, rgba(200,152,44,0.04) 40%, transparent 70%);
    border-radius:50%;
    animation:heroOrb1 8s ease-in-out infinite;
}
.hero::after {
    content:'';position:absolute;
    width:600px;height:600px;
    bottom:-200px;left:-100px;
    background:radial-gradient(circle, rgba(27,63,107,0.25) 0%, rgba(59,130,246,0.08) 40%, transparent 70%);
    border-radius:50%;
    animation:heroOrb2 10s ease-in-out infinite;
}
@keyframes heroOrb1 {
    0%,100%{transform:translate(0,0) scale(1)}
    50%{transform:translate(-40px,30px) scale(1.1)}
}
@keyframes heroOrb2 {
    0%,100%{transform:translate(0,0) scale(1)}
    50%{transform:translate(30px,-20px) scale(1.05)}
}
/* Subtle grid pattern */
.hero-pattern {
    position:absolute;inset:0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size:60px 60px;
    z-index:0;
}
/* Glowing line accent at bottom */
.hero-glow-line {
    position:absolute;bottom:0;left:0;right:0;height:1px;
    background:linear-gradient(90deg, transparent 0%, rgba(200,152,44,0.4) 30%, rgba(200,152,44,0.6) 50%, rgba(200,152,44,0.4) 70%, transparent 100%);
    z-index:2;
}
/* Diagonal light streak */
.hero-streak {
    position:absolute;
    width:200%;height:1px;
    top:40%;left:-50%;
    background:linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.03) 40%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.03) 60%, transparent 100%);
    transform:rotate(-15deg);
    z-index:0;
}
.hero-grid {
    display:grid;grid-template-columns:1fr 1fr;
    gap:60px;align-items:center;position:relative;z-index:1;
}
.hero-badge {
    display:inline-flex;align-items:center;gap:8px;
    padding:8px 18px 8px 12px;
    background:rgba(200,152,44,0.15);
    border:1px solid rgba(200,152,44,0.3);
    border-radius:100px;margin-bottom:24px;
}
.hero-badge-dot {
    width:8px;height:8px;border-radius:50%;
    background:var(--accent-light);
    animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%,100%{opacity:1;transform:scale(1)}
    50%{opacity:0.5;transform:scale(0.8)}
}
.hero-badge span { font-size:12px;font-weight:600;color:var(--accent-light);letter-spacing:0.5px; }

.hero h1 {
    font-family:var(--font-display);
    font-size:clamp(34px,4.8vw,60px);
    font-weight:800;line-height:1.08;
    letter-spacing:-0.03em;
    color:#fff;margin-bottom:22px;
}
.hero h1 .accent { color:var(--accent-light); }

.hero-desc {
    font-size:18px;color:rgba(255,255,255,0.65);
    line-height:1.75;max-width:470px;margin-bottom:36px;
    font-weight:400;letter-spacing:-0.005em;
}
.hero-actions { display:flex;gap:14px;flex-wrap:wrap; }

.btn-primary {
    display:inline-flex;align-items:center;gap:10px;
    padding:14px 30px;
    background:var(--gradient-accent);
    border-radius:var(--radius-sm);border:none;cursor:pointer;
    font-family:var(--font-main);font-weight:600;font-size:14px;
    letter-spacing:0.01em;
    color:#fff;
    transition:transform 0.25s,box-shadow 0.25s;
}
.btn-primary:hover { transform:translateY(-2px);box-shadow:0 10px 30px rgba(200,152,44,0.35); }
.btn-primary svg { width:18px;height:18px; }

.btn-outline {
    display:inline-flex;align-items:center;gap:10px;
    padding:14px 30px;
    background:transparent;
    border:1.5px solid rgba(255,255,255,0.25);
    border-radius:var(--radius-sm);cursor:pointer;
    font-family:var(--font-main);font-weight:500;font-size:14px;
    letter-spacing:0.01em;
    color:#fff;transition:all 0.3s;
}
.btn-outline:hover { border-color:#fff;background:rgba(255,255,255,0.1); }

.btn-dark {
    display:inline-flex;align-items:center;gap:10px;
    padding:14px 30px;
    background:var(--gradient-primary);
    border-radius:var(--radius-sm);border:none;cursor:pointer;
    font-family:var(--font-main);font-weight:700;font-size:15px;
    color:#fff;transition:transform 0.25s,box-shadow 0.25s;
}
.btn-dark:hover { transform:translateY(-2px);box-shadow:0 10px 30px rgba(15,42,74,0.35); }

/* Hero Visual — Carousel */
.hero-visual { position:relative; }
.hero-carousel {
    width:100%;aspect-ratio:4/3;
    border-radius:var(--radius-lg);overflow:hidden;
    border:2px solid rgba(255,255,255,0.1);
    background:rgba(255,255,255,0.05);
    position:relative;
    box-shadow:0 25px 80px rgba(0,0,0,0.4), 0 0 40px rgba(200,152,44,0.08);
}
.hero-carousel img {
    position:absolute;inset:0;
    width:100%;height:100%;object-fit:cover;
    opacity:0;
    transition:opacity 1s ease-in-out;
}
.hero-carousel img.active { opacity:1; }
.hero-carousel-dots {
    position:absolute;bottom:16px;left:50%;
    transform:translateX(-50%);
    display:flex;gap:8px;z-index:5;
}
.hero-carousel-dot {
    width:10px;height:10px;border-radius:50%;
    background:rgba(255,255,255,0.4);
    border:none;cursor:pointer;
    transition:all 0.3s;
}
.hero-carousel-dot.active {
    background:var(--accent-light);
    width:28px;border-radius:5px;
}
/* Placeholder when no images */
.hero-img-placeholder {
    width:100%;height:100%;
    display:flex;flex-direction:column;
    align-items:center;justify-content:center;gap:16px;
    background:linear-gradient(135deg, rgba(15,42,74,0.5), rgba(27,63,107,0.3));
}
.hero-img-placeholder svg { width:72px;height:72px;stroke:rgba(255,255,255,0.3);stroke-width:1;fill:none; }
.hero-img-placeholder span { font-size:14px;color:rgba(255,255,255,0.4); }

.hero-float-card {
    position:absolute;
    background:rgba(255,255,255,0.95);
    backdrop-filter:blur(12px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:16px 20px;
    box-shadow:var(--shadow);
    animation:float 4s ease-in-out infinite;
}
@keyframes float {
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-8px)}
}
.hero-float-card.card-1 { bottom:24px;left:-20px;animation-delay:0s; }
.hero-float-card.card-2 { top:24px;right:-10px;animation-delay:1.5s; }
.hfc-row { display:flex;align-items:center;gap:12px; }
.hfc-icon {
    width:40px;height:40px;border-radius:10px;
    background:var(--accent-glow);
    display:flex;align-items:center;justify-content:center;
}
.hfc-icon svg { width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:2; }
.hfc-text strong { display:block;font-size:14px;color:var(--text); }
.hfc-text span { font-size:12px;color:var(--text-muted); }

/* =========================================
   SECTIONS
   ========================================= */
.section { padding:80px 0; }
.section-gray { background:var(--bg-light); }

.section-header { text-align:center;margin-bottom:48px; }
.section-label {
    display:inline-flex;align-items:center;gap:8px;
    font-family:var(--font-main);
    font-size:11px;font-weight:600;letter-spacing:2.5px;
    text-transform:uppercase;color:var(--accent);margin-bottom:14px;
}
.section-label::before {
    content:'';width:20px;height:2px;
    background:var(--gradient-accent);border-radius:2px;
}
.section-title {
    font-family:var(--font-display);
    font-size:clamp(28px,3.5vw,44px);
    font-weight:700;color:var(--primary);
    line-height:1.15;margin-bottom:14px;
    letter-spacing:-0.025em;
}
.section-sub {
    font-size:16px;color:var(--text-secondary);
    max-width:540px;margin:0 auto;line-height:1.75;
    font-weight:400;
}

/* =========================================
   FEATURES / SERVICES (cards)
   ========================================= */
.features-grid {
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.feature-card {
    background:#fff;
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:36px 28px;
    text-align:center;
    transition:all 0.3s;
}
.feature-card:hover {
    border-color:var(--accent);
    box-shadow:var(--shadow);
    transform:translateY(-4px);
}
.fc-icon {
    width:56px;height:56px;border-radius:14px;
    background:var(--accent-glow);
    display:flex;align-items:center;justify-content:center;
    margin:0 auto 20px;
}
.fc-icon svg { width:26px;height:26px;stroke:var(--accent);fill:none;stroke-width:1.8; }
.fc-img {
    width:100%;height:180px;border-radius:var(--radius);
    overflow:hidden;margin-bottom:20px;
}
.fc-img img {
    width:100%;height:100%;object-fit:cover;
    transition:transform 0.4s;
}
.feature-card:hover .fc-img img { transform:scale(1.05); }
.feature-card h3 {
    font-family:var(--font-display);font-size:19px;
    font-weight:700;color:var(--primary);margin-bottom:10px;
    letter-spacing:-0.02em;
}
.feature-card p {
    font-size:14.5px;color:var(--text-secondary);line-height:1.7;
    font-weight:400;
}

/* =========================================
   PRODUCT PAGE
   ========================================= */
.product-hero {
    background:var(--gradient-hero);
    padding:40px 0;
    text-align:center;
}
.product-hero h1 {
    font-family:var(--font-display);
    font-size:clamp(28px,4vw,46px);
    font-weight:700;color:#fff;margin-bottom:10px;
    letter-spacing:-0.03em;
}
.product-hero p { font-size:16px;color:rgba(255,255,255,0.6);font-weight:400; }
.breadcrumb {
    display:flex;align-items:center;gap:8px;
    justify-content:center;margin-bottom:20px;
    font-size:13px;color:rgba(255,255,255,0.5);
}
.breadcrumb a { color:rgba(255,255,255,0.7);transition:color 0.2s; }
.breadcrumb a:hover { color:#fff; }
.breadcrumb svg { width:14px;height:14px;stroke:rgba(255,255,255,0.4);fill:none;stroke-width:2; }

.product-layout {
    display:grid;grid-template-columns:1fr 1fr;
    gap:48px;padding:60px 0;align-items:start;
}

/* Product Gallery */
.product-gallery {}
.product-main-img {
    width:100%;aspect-ratio:4/3;
    border-radius:var(--radius-lg);overflow:hidden;
    border:1px solid var(--border);
    background:var(--bg-light);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:16px;
}
.product-main-img img { width:100%;height:100%;object-fit:cover; }
.product-main-img svg { width:72px;height:72px;stroke:var(--text-muted);fill:none;stroke-width:1;opacity:0.4; }

.product-thumbs { display:flex;gap:10px; }
.product-thumb {
    width:80px;height:60px;border-radius:var(--radius-sm);
    border:2px solid var(--border);
    background:var(--bg-light);
    display:flex;align-items:center;justify-content:center;
    cursor:pointer;transition:border-color 0.3s;
}
.product-thumb.active,.product-thumb:hover { border-color:var(--accent); }
.product-thumb svg { width:24px;height:24px;stroke:var(--text-muted);fill:none;stroke-width:1.5; }

/* Product Details */
.product-details {}
.product-details h2 {
    font-family:var(--font-display);
    font-size:28px;font-weight:800;
    color:var(--primary);margin-bottom:16px;
}
.product-details>p {
    font-size:15px;color:var(--text-secondary);
    line-height:1.8;margin-bottom:28px;
}
.product-specs-title {
    font-size:13px;font-weight:700;letter-spacing:1px;
    text-transform:uppercase;color:var(--accent);margin-bottom:14px;
}
.product-spec-list { display:flex;flex-direction:column;gap:8px;margin-bottom:28px; }
.product-spec-item {
    display:flex;align-items:center;gap:12px;
    padding:12px 16px;background:var(--bg-light);
    border-radius:var(--radius-sm);
}
.product-spec-item svg { width:18px;height:18px;stroke:var(--accent);fill:none;stroke-width:2;flex-shrink:0; }
.product-spec-item span { font-size:14px;color:var(--text); }

/* Quote Form */
.quote-form {
    background:var(--bg-light);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:32px;margin-top:32px;
}
.quote-form h3 {
    font-family:var(--font-display);
    font-size:22px;font-weight:700;
    color:var(--primary);margin-bottom:20px;
    letter-spacing:-0.02em;
}
.qf-grid { display:grid;grid-template-columns:1fr 1fr;gap:14px; }
.qf-full { grid-column:1/-1; }

.quote-form input,.quote-form select,.quote-form textarea {
    width:100%;padding:12px 16px;
    background:#fff;border:1.5px solid var(--border);
    border-radius:var(--radius-sm);
    color:var(--text);font-family:var(--font-main);font-size:14px;
    outline:none;transition:border-color 0.3s;
}
.quote-form input::placeholder,.quote-form textarea::placeholder { color:var(--text-muted); }
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus {
    border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);
}
.quote-form textarea { min-height:80px;resize:vertical; }
.quote-form select { cursor:pointer; }

.qf-actions { display:flex;gap:12px;margin-top:18px; }
.qf-actions .btn-primary { flex:1;justify-content:center; }

/* =========================================
   STATS
   ========================================= */
.stats-bar {
    background:var(--bg-light);border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);padding:40px 0;
}
.stats-grid {
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.stat-item { text-align:center; }
.stat-num {
    font-family:var(--font-display);font-size:38px;
    font-weight:700;color:var(--accent);
    letter-spacing:-0.03em;
}
.stat-label { font-size:13px;color:var(--text-secondary);margin-top:6px;font-weight:500;letter-spacing:0.02em; }

/* =========================================
   CTA
   ========================================= */
.cta-section {
    padding:0;
    background: linear-gradient(135deg, #040d1a 0%, #0a1929 20%, #0f2744 45%, #122d4f 60%, #0a1f3a 80%, #060e1e 100%);
    position:relative;overflow:hidden;
}
.cta-section::before {
    content:'';position:absolute;
    width:600px;height:600px;
    top:-200px;right:-150px;
    background:radial-gradient(circle, rgba(200,152,44,0.10) 0%, rgba(200,152,44,0.03) 40%, transparent 70%);
    border-radius:50%;
    animation:heroOrb1 8s ease-in-out infinite;
}
.cta-section::after {
    content:'';position:absolute;
    width:500px;height:500px;
    bottom:-200px;left:-100px;
    background:radial-gradient(circle, rgba(27,63,107,0.20) 0%, rgba(59,130,246,0.06) 40%, transparent 70%);
    border-radius:50%;
    animation:heroOrb2 10s ease-in-out infinite;
}
.cta-section .cta-pattern {
    position:absolute;inset:0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size:60px 60px;
    z-index:0;
}
.cta-section .cta-glow-line {
    position:absolute;top:0;left:0;right:0;height:1px;
    background:linear-gradient(90deg, transparent 0%, rgba(200,152,44,0.4) 30%, rgba(200,152,44,0.6) 50%, rgba(200,152,44,0.4) 70%, transparent 100%);
    z-index:2;
}
.cta-box {
    padding:56px 48px;text-align:center;
    position:relative;z-index:1;
}
.cta-box h2 {
    font-family:var(--font-display);font-size:clamp(24px,3.5vw,38px);
    font-weight:700;color:#fff;margin-bottom:12px;position:relative;
    letter-spacing:-0.025em;
}
.cta-box p {
    font-size:16px;color:rgba(255,255,255,0.65);
    max-width:480px;margin:0 auto 32px;line-height:1.7;position:relative;
}
.cta-actions { display:flex;gap:14px;justify-content:center;position:relative;flex-wrap:wrap; }

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-grid {
    display:grid;grid-template-columns:1.1fr 0.9fr;
    gap:48px;align-items:start;
}
.contact-form {
    background:#fff;border:1px solid var(--border);
    border-radius:var(--radius-lg);padding:40px;
    box-shadow:var(--shadow-sm);
}
.form-row { display:grid;grid-template-columns:1fr 1fr;gap:16px; }
.form-group { margin-bottom:18px; }
.form-group label {
    display:block;font-size:13px;font-weight:600;
    color:var(--text-secondary);margin-bottom:6px;
}
.form-group input,.form-group textarea,.form-group select {
    width:100%;padding:12px 16px;
    background:var(--bg-light);border:1.5px solid var(--border);
    border-radius:var(--radius-sm);color:var(--text);
    font-family:var(--font-main);font-size:14px;
    outline:none;transition:border-color 0.3s;
}
.form-group input::placeholder,.form-group textarea::placeholder { color:var(--text-muted); }
.form-group input:focus,.form-group textarea:focus,.form-group select:focus {
    border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize:vertical;min-height:120px; }

.contact-cards { display:flex;flex-direction:column;gap:16px; }
.contact-card {
    background:#fff;border:1px solid var(--border);
    border-radius:var(--radius);padding:20px 24px;
    display:flex;align-items:center;gap:16px;
    transition:all 0.3s;
    box-shadow:var(--shadow-sm);
}
.contact-card:hover { border-color:var(--accent);transform:translateX(4px); }
.cc-icon {
    width:48px;height:48px;border-radius:12px;
    background:var(--accent-glow);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.cc-icon svg { width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:2; }
.cc-content strong { display:block;font-size:15px;color:var(--primary);margin-bottom:2px; }
.cc-content p { font-size:13px;color:var(--text-muted); }

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background:var(--bg-dark);
    color:rgba(255,255,255,0.6);padding:56px 0 0;
}
.footer-grid {
    display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
    gap:48px;padding-bottom:40px;
}
.footer-brand .logo img { filter:brightness(0) invert(1);height:64px; }
.footer-brand p { font-size:14px;margin-top:16px;max-width:280px;line-height:1.75;font-weight:400; }
.footer-col h4 {
    font-family:var(--font-display);
    font-size:11px;font-weight:600;letter-spacing:2px;
    text-transform:uppercase;color:var(--accent-light);margin-bottom:18px;
}
.footer-col a {
    display:block;font-size:14px;color:rgba(255,255,255,0.5);
    padding:5px 0;transition:color 0.25s;font-weight:400;
}
.footer-col a:hover { color:var(--accent-light); }
.footer-bottom {
    border-top:1px solid rgba(255,255,255,0.08);
    padding:20px 0;
    display:flex;justify-content:space-between;align-items:center;
}
.footer-bottom p { font-size:13px; }
.footer-socials { display:flex;gap:12px; }
.footer-socials a {
    width:36px;height:36px;border-radius:8px;
    background:rgba(255,255,255,0.06);
    display:flex;align-items:center;justify-content:center;
    transition:all 0.3s;
}
.footer-socials a:hover { background:rgba(200,152,44,0.2); }
.footer-socials svg { width:16px;height:16px;fill:rgba(255,255,255,0.5); }
.footer-socials a:hover svg { fill:var(--accent-light); }

/* WhatsApp Float */
.whatsapp-float {
    position:fixed;bottom:28px;right:28px;z-index:100;
    width:56px;height:56px;border-radius:50%;
    background:#25D366;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 4px 20px rgba(37,211,102,0.4);
    transition:transform 0.3s;
    animation:float 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform:translateY(-4px) scale(1.05); }
.whatsapp-float svg { width:26px;height:26px;fill:#fff; }

/* =========================================
   REVEAL ANIMATIONS
   ========================================= */
.reveal {
    opacity:0;transform:translateY(30px);
    transition:opacity 0.7s ease,transform 0.7s ease;
}
.reveal.visible { opacity:1;transform:translateY(0); }
.reveal-d1 { transition-delay:0.1s; }
.reveal-d2 { transition-delay:0.2s; }
.reveal-d3 { transition-delay:0.3s; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media(max-width:1024px) {
    .hero-grid { grid-template-columns:1fr;text-align:center; }
    .hero-desc { margin:0 auto 36px; }
    .hero-actions { justify-content:center; }
    .hero-visual { margin-top:40px;max-width:480px;margin-left:auto;margin-right:auto; }
    .hero-float-card { display:none; }
    .features-grid { grid-template-columns:repeat(2,1fr); }
    .product-layout { grid-template-columns:1fr; }
    .contact-grid { grid-template-columns:1fr; }
    .footer-grid { grid-template-columns:1fr 1fr; }
    .stats-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px) {
    .nav { display:none; }
    .hamburger { display:flex; }
    .nav.open {
        display:flex;flex-direction:column;
        position:fixed;inset:0;top:var(--header-h);
        background:#fff;padding:24px;gap:0;z-index:5;
        border-top:1px solid var(--border);
    }
    .nav.open .nav-link { padding:16px 0;font-size:18px;border-bottom:1px solid var(--border); }
    .nav.open .nav-cta { margin:16px 0 0;text-align:center; }
    .nav.open .dropdown-menu {
        position:static;opacity:1;visibility:visible;
        transform:none;box-shadow:none;border:none;
        padding:0 0 0 16px;
    }
    .features-grid { grid-template-columns:1fr; }
    .footer-grid { grid-template-columns:1fr;gap:32px; }
    .footer-bottom { flex-direction:column;gap:12px;text-align:center; }
    .section { padding:60px 0; }
    .form-row { grid-template-columns:1fr; }
    .stats-grid { grid-template-columns:1fr 1fr; }
    .qf-grid { grid-template-columns:1fr; }
}