/* ═══════════════════════════════════════════════════
   NABTHAL WATER FILTERS — nabthal.css
   Brand: Navy #0a1628 | Aqua #00c8ff | Blue #005bff
   Font: Tajawal (AR) | Cairo (EN)
═══════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────── */
:root {
    --navy:      #0a1628;
    --navy-2:    #0d1e38;
    --navy-3:    #122548;
    --navy-card: #0f1f35;
    --aqua:      #00c8ff;
    --aqua-2:    #00a8d6;
    --aqua-glow: rgba(0, 200, 255, 0.18);
    --blue:      #005bff;
    --blue-2:    #0047cc;
    --white:     #ffffff;
    --white-80:  rgba(255,255,255,0.80);
    --white-60:  rgba(255,255,255,0.60);
    --white-20:  rgba(255,255,255,0.20);
    --white-08:  rgba(255,255,255,0.08);
    --green:     #00d16c;
    --gold:      #f4c430;
    --red:       #ff4d6d;

    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Cairo', sans-serif;

    --radius:    12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow:    0 4px 24px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
    --trans:     0.3s ease;

    --navbar-h: 72px;
}

/* ── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background: var(--navy);
    color: var(--white);
    font-family: var(--font-ar);
    direction: rtl;
    line-height: 1.7;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* ── Container ─────────────────────────────────── */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Sections ──────────────────────────────────── */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: 12px; }
.section-header p  { color: var(--white-60); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.section-tag {
    display: inline-block;
    background: var(--aqua-glow);
    color: var(--aqua);
    border: 1px solid rgba(0,200,255,0.3);
    border-radius: 100px;
    padding: 5px 18px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}
.section-cta { text-align: center; margin-top: 48px; }

/* ── Scroll Reveal ─────────────────────────────── */
.rv {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.rv.in {
    opacity: 1;
    transform: none;
}

/* ── Glass Card ────────────────────────────────── */
.glass-card {
    background: var(--navy-card);
    border: 1px solid var(--white-08);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    transition: border-color var(--trans), transform var(--trans), box-shadow var(--trans);
}
.glass-card:hover {
    border-color: rgba(0,200,255,0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,200,255,0.08);
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    color: var(--navy);
    font-weight: 700;
    padding: 11px 26px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: opacity var(--trans), transform var(--trans), box-shadow var(--trans);
    font-size: 0.95rem;
    white-space: nowrap;
}
.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,200,255,0.35);
}
.btn-primary.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-primary.btn-sm { padding: 7px 18px; font-size: 0.85rem; }

.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: var(--aqua);
    border: 1.5px solid var(--aqua);
    padding: 11px 26px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--trans), color var(--trans), transform var(--trans);
    font-size: 0.95rem;
    white-space: nowrap;
}
.btn-outline:hover { background: var(--aqua); color: var(--navy); transform: translateY(-2px); }
.btn-outline.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-outline.btn-sm { padding: 7px 18px; font-size: 0.85rem; }

.btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--white-08);
    color: var(--white);
    border: 1px solid var(--white-20);
    padding: 11px 26px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--trans), transform var(--trans);
    font-size: 0.95rem;
    white-space: nowrap;
}
.btn-ghost:hover { background: var(--white-20); transform: translateY(-2px); }
.btn-ghost.btn-lg { padding: 14px 32px; }

.btn-whatsapp {
    display: inline-flex; align-items: center; gap: 8px;
    background: #25d366;
    color: #fff;
    border: none;
    padding: 11px 22px;
    border-radius: 100px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--trans), transform var(--trans);
    font-size: 0.9rem;
    white-space: nowrap;
}
.btn-whatsapp:hover { background: #1db954; transform: translateY(-2px); }

.btn-call {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: var(--aqua);
    border: 1.5px solid rgba(0,200,255,0.4);
    padding: 9px 20px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--trans), transform var(--trans);
    font-size: 0.88rem;
    white-space: nowrap;
}
.btn-call:hover { background: var(--aqua-glow); transform: translateY(-2px); }
.btn-call svg { width: 15px; height: 15px; }

.btn-lang {
    background: var(--white-08);
    color: var(--white-80);
    border: 1px solid var(--white-20);
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--trans);
    letter-spacing: 0.5px;
}
.btn-lang:hover { background: var(--white-20); }

.w-full { width: 100%; justify-content: center; }
.mt-2 { margin-top: 10px; }
.mt-3 { margin-top: 16px; }

/* ═══════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--white-08);
    transition: background var(--trans), box-shadow var(--trans);
    height: var(--navbar-h);
}
.navbar.scrolled {
    background: rgba(10, 22, 40, 0.97);
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.navbar-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    height: var(--navbar-h);
}
.navbar-logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-text { display: flex; align-items: center; gap: 10px; }
.logo-icon { display: flex; align-items: center; flex-shrink: 0; }
.logo-names { display: flex; flex-direction: column; line-height: 1.1; }
.logo-ar { font-size: 1.1rem; font-weight: 900; color: var(--aqua); }
.logo-en { font-size: 0.65rem; font-weight: 700; letter-spacing: 3px; color: var(--white-60); }
.logo-img { height: 44px; width: auto; }

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    margin: 0 20px;
    flex-wrap: nowrap;
    overflow: hidden;
}
.navbar-menu li a {
    display: block;
    padding: 7px 11px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--white-80);
    border-radius: 8px;
    white-space: nowrap;
    transition: color var(--trans), background var(--trans);
}
.navbar-menu li a:hover,
.navbar-menu li a.active {
    color: var(--aqua);
    background: var(--aqua-glow);
}

.navbar-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* Mobile toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-inline-start: auto;
    flex-shrink: 0;
}
.menu-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform var(--trans), opacity var(--trans);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 0;
    border-top: 1px solid var(--white-08);
    background: var(--navy-2);
}
.mobile-menu.open {
    display: flex;
}
.mobile-menu ul {
    padding: 12px 0;
}
.mobile-menu ul li a {
    display: block;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white-80);
    border-radius: 8px;
    transition: color var(--trans), background var(--trans);
}
.mobile-menu ul li a:hover { color: var(--aqua); background: var(--aqua-glow); }
.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--white-08);
    margin-top: 8px;
}
.menu-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--trans);
}
.menu-overlay.show { opacity: 1; }

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--navbar-h);
    overflow: hidden;
    background: radial-gradient(ellipse at 30% 40%, rgba(0,200,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(0,91,255,0.06) 0%, transparent 60%),
    var(--navy);
}
#hero-particles {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none;
}
.hero-rings { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0,200,255,0.06);
    animation: ring-pulse 8s ease-in-out infinite;
}
.ring-1 { width: 600px; height: 600px; top: -100px; right: -100px; animation-delay: 0s; }
.ring-2 { width: 400px; height: 400px; top: 50px; right: 50px; animation-delay: -3s; }
.ring-3 { width: 250px; height: 250px; top: 150px; right: 150px; animation-delay: -6s; }
@keyframes ring-pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50%       { transform: scale(1.05); opacity: 0.8; }
}




.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 80px 24px;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0,200,255,0.08);
    border: 1px solid rgba(0,200,255,0.25);
    color: var(--aqua);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.hero-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero-title .highlight {
    display: block;
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc { font-size: 1.1rem; color: var(--white-60); margin-bottom: 36px; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.hero-trust {
    display: flex; flex-wrap: wrap; gap: 16px;
    font-size: 0.83rem; color: var(--white-60);
}
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-wave {
    position: absolute; bottom: 0; left: 0; right: 0;
    line-height: 0;
}
.hero-wave svg { display: block; }

/* Water Device Visual */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.water-device {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}
.device-body {
    background: linear-gradient(160deg, rgba(0,200,255,0.08) 0%, rgba(0,91,255,0.04) 100%);
    border: 1px solid rgba(0,200,255,0.2);
    border-radius: 24px;
    padding: 28px 20px;
    display: flex;
    gap: 10px;
    align-items: flex-end;
    position: relative;
    backdrop-filter: blur(8px);
}
.device-stages { display: flex; gap: 8px; align-items: flex-end; }
.stage {
    display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
    border-radius: 10px;
    font-size: 0.6rem;
    font-weight: 800;
    color: var(--navy);
    padding-bottom: 6px;
    letter-spacing: 0.5px;
    animation: stage-glow 2s ease-in-out infinite alternate;
}
.stage-1 { width: 36px; height: 130px; background: linear-gradient(180deg, #00c8ff, #0090c0); }
.stage-2 { width: 30px; height: 110px; background: linear-gradient(180deg, #00b8f0, #007aaa); }
.stage-3 { width: 30px; height: 100px; background: linear-gradient(180deg, #00a8e0, #006090); }
.stage-4 { width: 42px; height: 160px; background: linear-gradient(180deg, #005bff, #003bb0); border-radius: 12px; color: #fff; }
.stage-5 { width: 28px; height:  90px; background: linear-gradient(180deg, #0095d0, #006090); }
.stage-6 { width: 28px; height:  80px; background: linear-gradient(180deg, #0080c0, #004080); }
.stage-7 { width: 28px; height:  70px; background: linear-gradient(180deg, #6020c0, #3010a0); color: rgba(255,255,255,0.9); }
@keyframes stage-glow {
    from { box-shadow: 0 0 8px rgba(0,200,255,0.15); }
    to   { box-shadow: 0 0 20px rgba(0,200,255,0.35); }
}
.water-flow { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; }
.drop {
    width: 6px; height: 12px; background: var(--aqua); border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: drip 1.5s ease-in infinite;
}
.d1 { animation-delay: 0s; }
.d2 { animation-delay: 0.5s; }
.d3 { animation-delay: 1s; }
@keyframes drip {
    0%   { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}
.device-label {
    font-size: 0.8rem; font-weight: 700; color: var(--aqua);
    background: rgba(0,200,255,0.08);
    border: 1px solid rgba(0,200,255,0.2);
    padding: 8px 20px; border-radius: 100px;
    margin-top: 16px;
}

/* ═══════════════════════════════════════════════
   STATS
═══════════════════════════════════════════════ */
.stats-section { padding: 48px 0; background: var(--navy-2); }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.stat-card {
    text-align: center;
    padding: 28px 20px;
    border-radius: var(--radius-lg);
    background: var(--white-08);
    border: 1px solid var(--white-08);
    transition: transform var(--trans), border-color var(--trans);
}
.stat-card:hover { transform: translateY(-4px); border-color: rgba(0,200,255,0.2); }
.stat-icon { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.stat-num  { display: block; font-size: 2.2rem; font-weight: 900; color: var(--aqua); line-height: 1; }
.stat-label{ display: block; font-size: 0.85rem; color: var(--white-60); margin-top: 6px; }

/* ═══════════════════════════════════════════════
   SERVICES GRID
═══════════════════════════════════════════════ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}
.services-grid-lg .service-card-full {
    padding: 28px;
}
.service-card {
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.service-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,200,255,0.04) 0%, transparent 60%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--trans);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 56px; height: 56px;
    background: var(--aqua-glow);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    color: var(--aqua);
    border: 1px solid rgba(0,200,255,0.2);
}
.service-icon img { width: 32px; height: 32px; object-fit: contain; filter: brightness(0) invert(1); }
.service-icon-lg { width: 64px; height: 64px; font-size: 1.8rem; }
.service-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; }
.service-card p  { font-size: 0.88rem; color: var(--white-60); margin-bottom: 12px; }
.service-price { font-size: 0.8rem; color: var(--aqua); font-weight: 700; }
.card-arrow { position: absolute; bottom: 20px; font-size: 1.2rem; color: var(--aqua); opacity: 0; transition: opacity var(--trans); }
.service-card:hover .card-arrow { opacity: 1; }

.service-card-full { display: flex; flex-direction: column; gap: 14px; }
.service-card-head { display: flex; align-items: center; gap: 16px; }
.service-card-head h2 { font-size: 1.15rem; font-weight: 800; }

/* ═══════════════════════════════════════════════
   PRODUCTS GRID
═══════════════════════════════════════════════ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 20px;
}
.product-card { overflow: hidden; position: relative; }
.product-badge {
    position: absolute; top: 14px;
    inset-inline-start: 14px;
    background: var(--red);
    color: #fff;
    font-size: 0.75rem; font-weight: 800;
    padding: 4px 12px; border-radius: 100px;
    z-index: 2;
}
.product-img {
    height: 200px;
    background: var(--navy-3);
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: flex; align-items: center; justify-content: center;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-placeholder { color: rgba(0,200,255,0.2); }
.product-info { padding: 20px; }
.product-stages {
    display: inline-block;
    background: var(--aqua-glow);
    color: var(--aqua);
    font-size: 0.75rem; font-weight: 700;
    padding: 3px 12px; border-radius: 100px; margin-bottom: 10px;
}
.product-info h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.product-info p  { font-size: 0.85rem; color: var(--white-60); margin-bottom: 10px; }
.product-warranty { font-size: 0.8rem; color: var(--white-60); margin-bottom: 12px; }
.product-price-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price-current { font-size: 1.1rem; font-weight: 900; color: var(--aqua); }
.price-current-lg { font-size: 1.8rem; font-weight: 900; color: var(--aqua); display: block; }
.price-old { font-size: 0.85rem; color: var(--white-60); text-decoration: line-through; }
.price-save { font-size: 0.8rem; color: var(--green); font-weight: 700; }

/* ═══════════════════════════════════════════════
   WHY GRID
═══════════════════════════════════════════════ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.why-card {
    background: var(--white-08);
    border: 1px solid var(--white-08);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: border-color var(--trans), transform var(--trans);
}
.why-card:hover { border-color: rgba(0,200,255,0.2); transform: translateY(-4px); }
.why-icon { font-size: 2.2rem; margin-bottom: 14px; }
.why-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; }
.why-card p  { font-size: 0.88rem; color: var(--white-60); }

/* ═══════════════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════════════ */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(0,200,255,0.05) 0%, rgba(0,91,255,0.05) 100%);
}
.cta-inner {
    background: linear-gradient(135deg, rgba(0,200,255,0.08) 0%, rgba(0,91,255,0.08) 100%);
    border: 1px solid rgba(0,200,255,0.2);
    border-radius: var(--radius-xl);
    padding: 60px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.cta-text h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 900; margin-bottom: 10px; }
.cta-text p  { color: var(--white-60); max-width: 480px; }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   PROJECTS
═══════════════════════════════════════════════ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.project-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden; cursor: pointer;
    aspect-ratio: 4/3;
}
.project-img { width: 100%; height: 100%; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover .project-img img { transform: scale(1.08); }
.project-placeholder {
    width: 100%; height: 100%;
    background: var(--navy-3);
    display: flex; align-items: center; justify-content: center;
    color: rgba(0,200,255,0.2);
}
.project-overlay {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(10,22,40,0.95));
    padding: 40px 20px 20px;
    transform: translateY(10px);
    transition: transform var(--trans);
}
.project-card:hover .project-overlay { transform: none; }
.project-type { font-size: 0.75rem; color: var(--aqua); font-weight: 700; display: block; margin-bottom: 6px; }
.project-overlay h3 { font-size: 1rem; font-weight: 800; margin-bottom: 4px; }
.project-overlay p  { font-size: 0.83rem; color: var(--white-60); }

/* ═══════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════ */
.testimonials-slider { position: relative; min-height: 240px; }
.testimonial-card {
    display: none;
    padding: 32px;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}
.testimonial-card.active { display: block; animation: fadeIn 0.5s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.testimonial-stars { font-size: 1.1rem; margin-bottom: 16px; }
.testimonial-content { font-size: 1.05rem; color: var(--white-80); font-style: italic; margin-bottom: 24px; line-height: 1.8; }
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.testimonial-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; font-weight: 900; color: var(--navy);
    flex-shrink: 0;
}
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-author strong { display: block; font-weight: 800; }
.testimonial-author span  { display: block; font-size: 0.82rem; color: var(--white-60); }
.testimonial-author small { display: block; font-size: 0.78rem; color: var(--aqua); }
.slider-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 28px; }
.slider-btn {
    width: 40px; height: 40px;
    background: var(--white-08); border: 1px solid var(--white-20);
    color: var(--white); border-radius: 50%; font-size: 1.5rem;
    cursor: pointer; transition: background var(--trans);
    display: flex; align-items: center; justify-content: center;
}
.slider-btn:hover { background: var(--aqua-glow); border-color: var(--aqua); }
.slider-dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--white-20); cursor: pointer; transition: background var(--trans), transform var(--trans); }
.dot.active { background: var(--aqua); transform: scale(1.3); }

/* ═══════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════ */
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 800px; margin: 0 auto; }
.faq-group { margin-bottom: 40px; }
.faq-group-title { font-size: 1.3rem; font-weight: 800; color: var(--aqua); margin-bottom: 20px; }
.faq-item {
    background: var(--white-08);
    border: 1px solid var(--white-08);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--trans);
}
.faq-item.open { border-color: rgba(0,200,255,0.2); }
.faq-question {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 18px 22px;
    background: none; border: none; color: var(--white);
    font-size: 0.95rem; font-weight: 700;
    cursor: pointer; text-align: start;
}
.faq-icon { flex-shrink: 0; transition: transform var(--trans); }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding: 0 22px 18px; color: var(--white-60); font-size: 0.92rem; line-height: 1.8; }
.faq-cta {
    text-align: center; padding: 40px;
    margin-top: 48px;
    background: linear-gradient(135deg, rgba(0,200,255,0.06) 0%, rgba(0,91,255,0.06) 100%);
}
.faq-cta h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
.faq-cta p  { color: var(--white-60); margin-bottom: 24px; }
.faq-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   BLOG
═══════════════════════════════════════════════ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.blog-card { overflow: hidden; cursor: pointer; }
.blog-img {
    height: 200px;
    position: relative;
    background: var(--navy-3);
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.blog-card:hover .blog-img img { transform: scale(1.06); }
.blog-placeholder { height: 100%; display: flex; align-items: center; justify-content: center; color: rgba(0,200,255,0.15); }
.blog-category {
    position: absolute; top: 12px; inset-inline-start: 12px;
    background: var(--aqua); color: var(--navy);
    font-size: 0.72rem; font-weight: 800;
    padding: 4px 12px; border-radius: 100px;
}
.blog-info { padding: 20px; }
.blog-date { font-size: 0.78rem; color: var(--aqua); display: block; margin-bottom: 8px; }
.blog-info h3 { font-size: 1rem; font-weight: 800; margin-bottom: 8px; line-height: 1.45; }
.blog-info p  { font-size: 0.85rem; color: var(--white-60); margin-bottom: 12px; }
.read-more { font-size: 0.82rem; color: var(--aqua); font-weight: 700; }

/* ═══════════════════════════════════════════════
   PAGE HERO
═══════════════════════════════════════════════ */
.page-hero {
    padding: calc(var(--navbar-h) + 56px) 0 56px;
    background: radial-gradient(ellipse at top, rgba(0,200,255,0.05) 0%, transparent 70%), var(--navy-2);
    border-bottom: 1px solid var(--white-08);
    text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; margin-bottom: 14px; }
.page-hero p  { color: var(--white-60); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.breadcrumb {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    font-size: 0.82rem; color: var(--white-60);
    margin-bottom: 16px;
}
.breadcrumb a:hover { color: var(--aqua); }
.breadcrumb span:last-child { color: var(--aqua); }

/* ═══════════════════════════════════════════════
   FILTER BAR
═══════════════════════════════════════════════ */
.filter-bar {
    display: flex; flex-wrap: wrap; gap: 10px;
    margin-bottom: 40px;
}
.filter-btn {
    padding: 8px 20px;
    border-radius: 100px;
    border: 1.5px solid var(--white-20);
    background: transparent;
    color: var(--white-60);
    font-size: 0.85rem; font-weight: 600;
    cursor: pointer; text-decoration: none;
    transition: all var(--trans);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--aqua);
    border-color: var(--aqua);
    color: var(--navy);
}

/* ═══════════════════════════════════════════════
   DETAIL LAYOUT (services, products, projects, blog)
═══════════════════════════════════════════════ */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}


.detail-img img { width: 100%; border-radius: var(--radius-lg); }
.detail-description { color: var(--white-80); line-height: 1.9; font-size: 0.97rem; margin: 28px 0; }
.detail-description h3,
.detail-features h3,
.detail-specs h3,
.process-steps h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 16px; color: var(--aqua); }

.feature-list { display: flex; flex-direction: column; gap: 8px; }
.feature-list-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.feature-list li { font-size: 0.9rem; color: var(--white-80); display: flex; gap: 8px; }
.feature-list li::before { content: none; }

.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--white-08); }
.specs-table tr:last-child { border: none; }
.specs-table td { padding: 10px 14px; font-size: 0.88rem; }
.specs-table td:first-child { color: var(--aqua); font-weight: 700; width: 40%; }
.specs-table td:last-child  { color: var(--white-80); }

/* Steps */
.steps-list { display: flex; flex-direction: column; gap: 16px; }
.step { display: flex; gap: 14px; align-items: flex-start; }
.step-num {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    color: var(--navy); font-size: 0.85rem; font-weight: 900;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.step strong { display: block; font-weight: 800; margin-bottom: 4px; }
.step p, .step div p { font-size: 0.85rem; color: var(--white-60); }

/* Sidebar */
.detail-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: calc(var(--navbar-h) + 24px); }
.sidebar-cta, .sidebar-related { padding: 24px; }
.sidebar-cta h3, .sidebar-related h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.sidebar-cta p { font-size: 0.85rem; color: var(--white-60); margin-bottom: 18px; }
.sidebar-related ul { display: flex; flex-direction: column; gap: 10px; }
.sidebar-related li a { font-size: 0.88rem; color: var(--white-80); transition: color var(--trans); }
.sidebar-related li a:hover { color: var(--aqua); }

.related-list { display: flex; flex-direction: column; gap: 12px; }
.related-item { display: flex; gap: 12px; align-items: center; }
.related-item img { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.related-item strong { display: block; font-size: 0.85rem; font-weight: 700; }
.related-item span, .related-item small { display: block; font-size: 0.78rem; color: var(--white-60); }

/* Product Purchase Block */
.product-purchase { padding: 24px; }
.product-stages-badge {
    background: var(--aqua-glow); color: var(--aqua);
    font-size: 0.82rem; font-weight: 700;
    padding: 6px 16px; border-radius: 100px;
    display: inline-block; margin-bottom: 16px;
}
.product-price-block { margin-bottom: 16px; }
.warranty-badge {
    background: rgba(0,209,108,0.08); color: var(--green);
    border: 1px solid rgba(0,209,108,0.2);
    padding: 8px 16px; border-radius: var(--radius);
    font-size: 0.85rem; margin-bottom: 20px;
}
.purchase-actions { display: flex; flex-direction: column; gap: 10px; }

/* Product Gallery */
.product-gallery { margin-bottom: 28px; }
.gallery-main { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 10px; }
.gallery-main img { width: 100%; height: 380px; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; }
.thumb {
    width: 80px; height: 80px; border-radius: 10px; object-fit: cover;
    cursor: pointer; border: 2px solid transparent; transition: border-color var(--trans);
    opacity: 0.65; transition: opacity var(--trans), border-color var(--trans);
}
.thumb:hover, .thumb.active { border-color: var(--aqua); opacity: 1; }

/* Gallery Grid */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.gallery-item img { width: 100%; height: 180px; object-fit: cover; border-radius: var(--radius); }

/* ═══════════════════════════════════════════════
   BRANCHES
═══════════════════════════════════════════════ */
.branches-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.branch-card { padding: 28px; position: relative; }
.branch-main { border-color: rgba(0,200,255,0.3); }
.branch-badge {
    position: absolute; top: 16px; inset-inline-end: 16px;
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    color: var(--navy); font-size: 0.72rem; font-weight: 800;
    padding: 4px 12px; border-radius: 100px;
}
.branch-head { display: flex; gap: 14px; align-items: center; margin-bottom: 20px; }
.branch-icon { font-size: 2rem; }
.branch-head h2 { font-size: 1.2rem; font-weight: 900; }
.branch-area { font-size: 0.83rem; color: var(--aqua); }
.branch-info { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.branch-info li { display: flex; gap: 10px; font-size: 0.88rem; }
.info-label { color: var(--aqua); font-weight: 700; white-space: nowrap; }
.branch-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   MAINTENANCE FORM
═══════════════════════════════════════════════ */
.maintenance-layout, .contact-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}
.contact-form { padding: 36px; }
.contact-form h2 { font-size: 1.4rem; font-weight: 900; margin-bottom: 28px; }
.form-section { margin-bottom: 28px; }
.form-section-title { font-size: 1rem; font-weight: 800; color: var(--aqua); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--white-08); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--white-80); }
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--white-08);
    border: 1.5px solid var(--white-20);
    border-radius: var(--radius);
    padding: 11px 14px;
    color: var(--white);
    font-size: 0.92rem;
    font-family: inherit;
    transition: border-color var(--trans);
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--aqua);
    background: rgba(0,200,255,0.04);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--navy-2); }
.form-group textarea { resize: vertical; min-height: 120px; }

.maintenance-info, .contact-aside { display: flex; flex-direction: column; gap: 20px; position: sticky; top: calc(var(--navbar-h) + 24px); }
.info-card { padding: 24px; }
.info-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 18px; color: var(--aqua); }

/* Contact Cards */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 48px; }
.contact-card { padding: 24px; text-align: center; }
.contact-card-icon { font-size: 2.2rem; margin-bottom: 12px; display: block; }
.contact-card h3 { font-size: 0.95rem; font-weight: 800; margin-bottom: 4px; }
.contact-card p  { font-size: 0.82rem; color: var(--white-60); margin-bottom: 14px; }
.contact-list { display: flex; flex-direction: column; gap: 14px; }
.contact-list li { display: flex; gap: 12px; align-items: flex-start; }
.contact-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.contact-list strong { display: block; font-size: 0.82rem; color: var(--aqua); font-weight: 700; margin-bottom: 2px; }
.contact-list a, .contact-list span { font-size: 0.88rem; color: var(--white-80); }
.contact-list a:hover { color: var(--aqua); }

/* About */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-text .section-tag { margin-bottom: 12px; }
.about-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 900; margin-bottom: 16px; }
.about-text > p { color: var(--white-60); margin-bottom: 20px; }
.about-value { background: var(--white-08); border-radius: var(--radius); padding: 16px; margin-top: 14px; }
.about-value h4 { font-size: 0.95rem; font-weight: 800; margin-bottom: 6px; }
.about-value p  { font-size: 0.88rem; color: var(--white-60); }
.about-placeholder { padding: 40px; border-radius: var(--radius-xl); }
.about-visual-nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: center; }
.visual-stat .stat-num { font-size: 2rem; color: var(--aqua); display: block; font-weight: 900; }
.visual-stat .stat-label { font-size: 0.82rem; color: var(--white-60); }

/* Alerts */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; display: flex; align-items: flex-start; gap: 10px; }
.alert-success { background: rgba(0,209,108,0.08); border: 1px solid rgba(0,209,108,0.25); color: var(--green); }
.alert-error   { background: rgba(255,77,109,0.08); border: 1px solid rgba(255,77,109,0.25); color: var(--red);   }
.alert ul { padding-inline-start: 18px; font-size: 0.9rem; }

/* Empty State */
.empty-state { text-align: center; padding: 60px 20px; color: var(--white-60); }
.empty-state p { font-size: 1rem; margin-bottom: 20px; }

/* Post Meta */
.post-meta { display: flex; gap: 20px; justify-content: center; font-size: 0.83rem; color: var(--white-60); margin-top: 12px; }
.post-body { color: var(--white-80); line-height: 2; font-size: 0.97rem; }
.post-body h2, .post-body h3 { color: var(--white); margin: 24px 0 12px; font-weight: 800; }
.post-body p  { margin-bottom: 16px; }
.post-body ul, .post-body ol { padding-inline-start: 24px; margin-bottom: 16px; }
.post-body li { margin-bottom: 6px; }
.post-body img { border-radius: var(--radius-lg); margin: 20px 0; }
.post-body strong { color: var(--aqua); }

/* Pagination */
.pagination-wrap { display: flex; justify-content: center; margin-top: 48px; }
.pagination-wrap nav { display: flex; gap: 8px; }
.pagination-wrap span, .pagination-wrap a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: var(--radius);
    background: var(--white-08); border: 1px solid var(--white-08);
    font-size: 0.88rem; font-weight: 600;
    transition: background var(--trans), border-color var(--trans);
}
.pagination-wrap a:hover { background: var(--aqua-glow); border-color: var(--aqua); color: var(--aqua); }
.pagination-wrap [aria-current="page"] span { background: var(--aqua); border-color: var(--aqua); color: var(--navy); }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.footer { background: var(--navy-2); border-top: 1px solid var(--white-08); }

.footer-newsletter {
    background: linear-gradient(135deg, rgba(0,200,255,0.05) 0%, rgba(0,91,255,0.05) 100%);
    border-bottom: 1px solid var(--white-08);
    padding: 48px 0;
}
.newsletter-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.newsletter-text h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.newsletter-text p  { color: var(--white-60); font-size: 0.9rem; }
.newsletter-form { display: flex; gap: 12px; flex-shrink: 0; }
.newsletter-form input {
    background: var(--white-08); border: 1.5px solid var(--white-20);
    border-radius: 100px; padding: 11px 20px;
    color: var(--white); font-size: 0.92rem; min-width: 260px;
    font-family: inherit;
}
.newsletter-form input:focus { outline: none; border-color: var(--aqua); }
.newsletter-form button {
    background: linear-gradient(135deg, var(--aqua), var(--blue));
    color: var(--navy); font-weight: 700; font-size: 0.9rem;
    border: none; border-radius: 100px; padding: 11px 24px;
    cursor: pointer; white-space: nowrap; font-family: inherit;
}
.newsletter-form button:hover { opacity: 0.9; }

.footer-main { padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }

.footer-logo .logo-ar { font-size: 1.05rem; }
.footer-about { color: var(--white-60); font-size: 0.85rem; margin-top: 14px; line-height: 1.8; margin-bottom: 20px; }

.footer-social { display: flex; gap: 12px; }
.social-icon {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--white-08); border: 1px solid var(--white-08);
    display: block; transition: background var(--trans), border-color var(--trans);
    mask-size: 18px; mask-repeat: no-repeat; mask-position: center;
    -webkit-mask-size: 18px; -webkit-mask-repeat: no-repeat; -webkit-mask-position: center;
}
.social-icon:hover { background: var(--aqua); border-color: var(--aqua); }
.social-twitter   { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-4.714-6.231-5.401 6.231H2.748l7.73-8.835L1.254 2.25H8.08l4.258 5.63 5.906-5.63zm-1.161 17.52h1.833L7.084 4.126H5.117z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-4.714-6.231-5.401 6.231H2.748l7.73-8.835L1.254 2.25H8.08l4.258 5.63 5.906-5.63zm-1.161 17.52h1.833L7.084 4.126H5.117z'/%3E%3C/svg%3E"); }
.social-instagram { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z'/%3E%3C/svg%3E"); }
.social-snapchat  { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12.166.017C10.03.017 6.784.603 4.94 3.75c-.732 1.28-.61 3.452-.508 5.042l-.007.003c-.104.006-.222.009-.35.009a4.42 4.42 0 01-1.457-.26l-.014-.005a.29.29 0 00-.098-.017c-.19 0-.368.141-.368.34 0 .196.149.348.394.44.044.017 1.03.34 1.03 1.002 0 .05-.008.1-.02.152C2.785 12.32.5 13.26.5 14.5c0 .543.447.863 1.042.863.164 0 .34-.024.523-.07.505-.132 1.012-.22 1.535-.22.372 0 .69.044.974.133-.226 1.748-1.34 2.83-1.34 3.695C3.234 20.104 5.95 24 12.166 24c6.216 0 8.934-3.896 8.934-5.1 0-.862-1.115-1.943-1.341-3.693.284-.09.604-.134.977-.134.524 0 1.03.088 1.533.22a2.09 2.09 0 00.524.07c.596 0 1.043-.32 1.043-.863 0-1.239-2.287-2.18-3.044-4.019a.624.624 0 01-.021-.152c0-.662.988-.985 1.032-1.002.244-.092.393-.244.393-.44 0-.198-.178-.34-.368-.34a.292.292 0 00-.098.017l-.014.005a4.42 4.42 0 01-1.457.26c-.128 0-.247-.003-.351-.009l-.007-.003c.103-1.59.226-3.763-.508-5.042C17.547.603 14.301.017 12.166.017z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12.166.017C10.03.017 6.784.603 4.94 3.75c-.732 1.28-.61 3.452-.508 5.042l-.007.003c-.104.006-.222.009-.35.009a4.42 4.42 0 01-1.457-.26l-.014-.005a.29.29 0 00-.098-.017c-.19 0-.368.141-.368.34 0 .196.149.348.394.44.044.017 1.03.34 1.03 1.002 0 .05-.008.1-.02.152C2.785 12.32.5 13.26.5 14.5c0 .543.447.863 1.042.863.164 0 .34-.024.523-.07.505-.132 1.012-.22 1.535-.22.372 0 .69.044.974.133-.226 1.748-1.34 2.83-1.34 3.695C3.234 20.104 5.95 24 12.166 24c6.216 0 8.934-3.896 8.934-5.1 0-.862-1.115-1.943-1.341-3.693.284-.09.604-.134.977-.134.524 0 1.03.088 1.533.22a2.09 2.09 0 00.524.07c.596 0 1.043-.32 1.043-.863 0-1.239-2.287-2.18-3.044-4.019a.624.624 0 01-.021-.152c0-.662.988-.985 1.032-1.002.244-.092.393-.244.393-.44 0-.198-.178-.34-.368-.34a.292.292 0 00-.098.017l-.014.005a4.42 4.42 0 01-1.457.26c-.128 0-.247-.003-.351-.009l-.007-.003c.103-1.59.226-3.763-.508-5.042C17.547.603 14.301.017 12.166.017z'/%3E%3C/svg%3E"); }
.social-tiktok    { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19.59 6.69a4.83 4.83 0 01-3.77-4.25V2h-3.45v13.67a2.89 2.89 0 01-2.88 2.5 2.89 2.89 0 01-2.89-2.89 2.89 2.89 0 012.89-2.89c.28 0 .54.04.79.1V9.01a6.27 6.27 0 00-.79-.05 6.34 6.34 0 00-6.34 6.34 6.34 6.34 0 006.34 6.34 6.34 6.34 0 006.33-6.34V8.75a8.22 8.22 0 004.81 1.55V6.85a4.85 4.85 0 01-1.04-.16z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19.59 6.69a4.83 4.83 0 01-3.77-4.25V2h-3.45v13.67a2.89 2.89 0 01-2.88 2.5 2.89 2.89 0 01-2.89-2.89 2.89 2.89 0 012.89-2.89c.28 0 .54.04.79.1V9.01a6.27 6.27 0 00-.79-.05 6.34 6.34 0 00-6.34 6.34 6.34 6.34 0 006.34 6.34 6.34 6.34 0 006.33-6.34V8.75a8.22 8.22 0 004.81 1.55V6.85a4.85 4.85 0 01-1.04-.16z'/%3E%3C/svg%3E"); }
.social-youtube   { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M23.498 6.186a3.016 3.016 0 00-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 00.502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 002.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 002.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M23.498 6.186a3.016 3.016 0 00-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 00.502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 002.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 002.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'/%3E%3C/svg%3E"); }

.footer-col h4 { font-size: 0.92rem; font-weight: 800; margin-bottom: 18px; color: var(--white); }
.footer-col ul  { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.85rem; color: var(--white-60); transition: color var(--trans); }
.footer-col ul li a:hover { color: var(--aqua); }
.footer-contact .contact-list { gap: 10px; }
.footer-contact .contact-list li { font-size: 0.83rem; }
.footer-contact .contact-icon { font-size: 1rem; }
.footer-contact .contact-list a:hover { color: var(--aqua); }

.footer-bottom {
    border-top: 1px solid var(--white-08);
    padding: 20px 0;
}
.footer-bottom-inner {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 0.82rem; color: var(--white-60);
}
.footer-tags { display: flex; gap: 12px; }
.footer-tags span { color: var(--aqua); }

/* ═══════════════════════════════════════════════
   FLOATING BUTTONS + SCROLL TOP
═══════════════════════════════════════════════ */
.fab {
    position: fixed;
    z-index: 900;
    display: flex; align-items: center; gap: 8px;
    border-radius: 100px;
    font-weight: 700; font-size: 0.88rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: transform var(--trans), box-shadow var(--trans);
    text-decoration: none;
}
.fab:hover { transform: translateY(-3px) scale(1.04); }
.fab-label { display: block; }

.fab-whatsapp {
    bottom: 32px; inset-inline-end: 24px;
    background: #25d366; color: #fff;
    padding: 13px 20px;
}
.fab-whatsapp:hover { box-shadow: 0 8px 32px rgba(37,211,102,0.4); }

.fab-call {
    bottom: 90px; inset-inline-end: 24px;
    background: var(--navy-3); color: var(--aqua);
    border: 1.5px solid rgba(0,200,255,0.3);
    padding: 10px 18px; font-size: 0.82rem;
}

.scroll-top {
    position: fixed;
    bottom: 32px; inset-inline-start: 24px;
    z-index: 900;
    width: 44px; height: 44px;
    background: var(--navy-3);
    border: 1.5px solid var(--white-20);
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity var(--trans), transform var(--trans), border-color var(--trans);
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.scroll-top.show { opacity: 1; pointer-events: auto; }
.scroll-top:hover { border-color: var(--aqua); transform: translateY(-3px); }

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1100px) {
    .hero .container { grid-template-columns: 1fr; gap: 48px; text-align: center; padding: 60px 24px 80px; }
    .hero-visual { justify-content: center; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }
    .navbar-menu { display: none; }
    .navbar-actions .btn-call, .navbar-actions .btn-whatsapp, .navbar-actions .btn-primary { display: none; }
    .navbar-actions .btn-lang { display: flex; }
    .menu-toggle { display: flex; }
    .mobile-menu { display: none; } /* JS controls open class */
    .detail-layout { grid-template-columns: 1fr; }
    .maintenance-layout, .contact-layout { grid-template-columns: 1fr; }
    .maintenance-info, .contact-aside, .detail-sidebar { position: static; }
    .cta-inner { flex-direction: column; text-align: center; padding: 40px 28px; }
    .cta-actions { justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-cards { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .newsletter-inner { flex-direction: column; text-align: center; }
    .newsletter-form { flex-direction: column; width: 100%; max-width: 400px; }
    .newsletter-form input { min-width: auto; }
    .about-layout { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .section { padding: 56px 0; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-cards { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .feature-list-2col { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; gap: 10px; text-align: center; }
    .footer-tags { justify-content: center; }
    .fab-label { display: none; }
    .fab-whatsapp { padding: 14px; border-radius: 50%; }
    .fab-call { padding: 10px; border-radius: 50%; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions a { text-align: center; justify-content: center; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .contact-cards { grid-template-columns: 1fr; }
    .services-grid, .products-grid, .blog-grid, .branches-grid { grid-template-columns: 1fr; }
    .gallery-thumbs { flex-wrap: wrap; }
}