/* ===== CSS Variables - Dark Blue/Black & White Theme ===== */
:root {
    --primary: #1e3a5f;
    --primary-dark: #152d4a;
    --primary-darker: #0f2035;
    --primary-light: #2a4f7a;
    --primary-lighter: #4a7ab5;
    --secondary: #ffffff;
    --secondary-dark: #e5e7eb;
    --secondary-light: #f3f4f6;
    --accent: #3b82f6;
    --dark: #0a0e17;
    --dark-2: #111827;
    --dark-3: #1a2332;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,.25);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --transition: all 0.3s cubic-bezier(.4,0,.2,1);
}

/* ===== Reset ===== */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:80px; }
body {
    font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    color:var(--gray-700);
    line-height:1.7;
    overflow-x:hidden;
    background:var(--white);
}
a { text-decoration:none; color:inherit; transition:var(--transition); }
ul { list-style:none; }
img { max-width:100%; height:auto; display:block; }
.container { max-width:1200px; margin:0 auto; padding:0 20px; }
.section { padding:100px 0; }
.section-alt { background:var(--gray-50); }

/* ===== Preloader ===== */
#preloader {
    position:fixed; inset:0; background:var(--dark);
    display:flex; align-items:center; justify-content:center;
    z-index:10000; transition:opacity .5s,visibility .5s;
}
#preloader.hidden { opacity:0; visibility:hidden; pointer-events:none; }
.loader { text-align:center; }
.loader-icon { font-size:3rem; color:var(--primary-light); animation:spin 1.5s linear infinite; }
.loader p { color:var(--white); margin-top:1rem; font-weight:500; letter-spacing:2px; text-transform:uppercase; font-size:.9rem; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ===== Top Bar ===== */
.top-bar {
    background:var(--dark);
    padding:8px 0;
    font-size:.83rem;
    border-bottom:1px solid rgba(255,255,255,.08);
}
.top-bar-inner { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; }
.top-bar-left { display:flex; gap:20px; }
.top-bar-left a { color:var(--gray-300); display:flex; align-items:center; gap:6px; }
.top-bar-left a:hover { color:var(--primary-light); }
.top-bar-left i { font-size:.7rem; color:var(--primary-light); }
.top-bar-right { display:flex; gap:10px; }
.top-bar-right a {
    color:var(--gray-400); width:28px; height:28px;
    display:flex; align-items:center; justify-content:center;
    border-radius:50%; border:1px solid rgba(255,255,255,.12); font-size:.72rem;
}
.top-bar-right a:hover { background:var(--primary); border-color:var(--primary); color:var(--white); }

/* ===== Navbar ===== */
.navbar {
    background:var(--white); padding:10px 0;
    position:sticky; top:0; z-index:1000;
    box-shadow:var(--shadow); transition:var(--transition);
}
.navbar .container, .top-bar .container { max-width: 1600px; }
.navbar.scrolled { padding:6px 0; box-shadow:var(--shadow-lg); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; }
.logo { display:flex; align-items:center; gap:10px; }
.logo-icon {
    width:48px; height:48px;
    border-radius:50%; display:flex; align-items:center; justify-content:center;
    overflow:hidden; background:transparent;
}
.logo-icon img { width:100%; height:100%; object-fit:contain; }
.logo-text { display:flex; flex-direction:row; flex-wrap:wrap; gap:6px; align-items:center; line-height:1.2; }
.logo-word-1 { font-size:1.15rem; font-weight:900; color:#d35400; text-transform:uppercase; letter-spacing:0.5px; }
.logo-word-2 { font-size:1.15rem; font-weight:900; color:#2980b9; text-transform:uppercase; letter-spacing:0.5px; }
.logo-word-3 { font-size:1.15rem; font-weight:900; color:#7cb342; text-transform:uppercase; letter-spacing:0.5px; }

/* Global BVA Style Utility */
.bva-style-1 { color:#d35400; font-weight: 800; }
.bva-style-2 { color:#2980b9; font-weight: 800; }
.bva-style-3 { color:#7cb342; font-weight: 800; }
.nav-links { display:flex; align-items:center; gap:4px; }
.nav-links a {
    padding:8px 16px; font-size:.9rem; font-weight:500;
    color:var(--gray-700); border-radius:var(--radius); position:relative;
}
.nav-links a:hover,.nav-links a.active { color:var(--primary); }
.nav-links a::after {
    content:''; position:absolute; bottom:2px; left:50%;
    transform:translateX(-50%); width:0; height:2px;
    background:var(--primary); transition:width .3s; border-radius:2px;
}
.nav-links a:hover::after,.nav-links a.active::after { width:55%; }
.nav-cta {
    background:linear-gradient(135deg,var(--primary),var(--primary-light))!important;
    color:var(--white)!important; border-radius:var(--radius)!important;
    padding:10px 24px!important;
}
.nav-cta::after { display:none!important; }
.nav-cta:hover { transform:translateY(-2px); box-shadow:0 4px 14px rgba(30,58,95,.4); }
.hamburger {
    display:none; flex-direction:column; gap:5px;
    cursor:pointer; background:none; border:none; padding:5px;
}
.hamburger span { width:25px; height:2.5px; background:var(--gray-700); border-radius:2px; transition:var(--transition); }
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ===== Buttons ===== */
.btn {
    display:inline-flex; align-items:center; gap:8px;
    padding:14px 32px; font-size:.93rem; font-weight:600;
    border-radius:var(--radius); cursor:pointer;
    transition:var(--transition); border:2px solid transparent;
    font-family:inherit; line-height:1;
}
.btn-primary {
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:var(--white); box-shadow:0 4px 14px rgba(30,58,95,.35);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(30,58,95,.5); }
.btn-secondary {
    background:var(--white); border:2px solid var(--primary);
    color:var(--primary); box-shadow:0 4px 14px rgba(30,58,95,.2);
}
.btn-secondary:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(30,58,95,.35); }
.btn-outline {
    border-color:rgba(255,255,255,.3); color:var(--white);
    background:rgba(255,255,255,.05);
}
.btn-outline:hover { background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.5); }
.btn-outline-dark {
    border-color:var(--primary); color:var(--primary);
}
.btn-outline-dark:hover { background:var(--primary); color:var(--white); }
.btn-white { background:var(--white); color:var(--primary); box-shadow:0 4px 14px rgba(0,0,0,.12); }
.btn-white:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(0,0,0,.18); }
.btn-sm { padding:10px 22px; font-size:.85rem; }
.btn-full { width:100%; justify-content:center; }

/* ===== Section Headers ===== */
.section-header { text-align:center; margin-bottom:60px; }
.section-tag {
    display:inline-block; padding:6px 18px;
    background:rgba(30,58,95,.08); color:var(--primary);
    font-size:.78rem; font-weight:700; text-transform:uppercase;
    letter-spacing:2px; border-radius:50px; margin-bottom:14px;
}
.section-title { 
    font-size:2.5rem; font-weight:800; color:var(--gray-900); 
    margin-bottom:14px; line-height:1.2; 
    transition: var(--transition);
}
.section-title:hover {
    transform: translateY(-5px) scale(1.02);
    text-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.section-title span { color:var(--primary); transition: var(--transition); }
.section-title:hover span { color: var(--accent); }
.section-subtitle { font-size:1.05rem; color:var(--gray-500); max-width:600px; margin:0 auto; transition: var(--transition); }
.section-subtitle:hover { color: var(--gray-800); }

/* ===== Page Banner ===== */
.page-banner {
    background:linear-gradient(135deg,var(--dark) 0%,var(--primary-darker) 100%);
    padding:120px 0 60px; text-align:center; position:relative; overflow:hidden;
}
.page-banner::before {
    content:''; position:absolute; inset:0;
    background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-banner h1 { font-size:2.5rem; font-weight:800; color:var(--white); margin-bottom:12px; position:relative; }
.page-banner .breadcrumb { display:flex; gap:8px; justify-content:center; align-items:center; position:relative; }
.page-banner .breadcrumb a { color:var(--gray-400); font-size:.9rem; }
.page-banner .breadcrumb a:hover { color:var(--primary-light); }
.page-banner .breadcrumb span { color:var(--primary-lighter); font-size:.9rem; }
.page-banner .breadcrumb i { color:var(--gray-500); font-size:.7rem; }

/* ===== Hero ===== */
.hero-compact {
    height: 95vh;
    min-height: 750px;
}
.hero-swiper {
    width: 100%;
    height: 100%;
}
.hero-swiper .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.hero-overlay {
    display: none;
}
.hero-swiper img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.05) contrast(1.05);
    image-rendering: -webkit-optimize-contrast;
}
.hero-slide-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    text-shadow: 0 0 20px rgba(0,0,0,0.8), 0 0 10px rgba(0,0,0,1);
}
.hero-slide-content h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 10px;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: default;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}
.hero-slide-content h1:hover {
    transform: scale(1.05);
    letter-spacing: 2px;
}
.hero-slide-content h1 span {
    color: var(--accent);
}
.hero-slide-content .hero-subtitle {
    font-size: 1rem;
    max-width: 700px;
    margin: 0 auto 20px;
    opacity: 0.9;
}
.hero-badge {
    display:inline-flex; align-items:center; gap:8px;
    background:rgba(59,130,246,.15); border:1px solid rgba(59,130,246,.3);
    padding:8px 20px; border-radius:50px;
    font-size:.83rem; font-weight:600; color:var(--accent);
    margin-bottom:24px;
}
.hero h1 {
    font-size:3.2rem; font-weight:900; color:var(--white);
    line-height:1.15; margin-bottom:20px;
}
.hero h1 .text-gradient {
    background:linear-gradient(135deg,var(--primary-light),var(--primary-lighter));
    -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-subtitle { font-size:1.1rem; color:rgba(255,255,255,.65); line-height:1.8; margin-bottom:36px; }
.hero-buttons { display:flex; gap:16px; margin-bottom:60px; flex-wrap:wrap; }
.hero-stats {
    display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
    padding-top:40px; border-top:1px solid rgba(255,255,255,.08);
}
.stat-item { text-align:center; }
.stat-number { font-size:2.5rem; font-weight:800; color:var(--white); display:inline; }
.stat-suffix { font-size:1.5rem; font-weight:700; color:var(--accent); display:inline; }
.stat-label { font-size:.83rem; color:rgba(255,255,255,.45); margin-top:4px; }
.hero-scroll {
    position:absolute; bottom:30px; left:50%;
    transform:translateX(-50%); z-index:2;
}
.hero-scroll a { color:rgba(255,255,255,.35); font-size:1.2rem; animation:bounce 2s ease infinite; }
@keyframes bounce { 0%,20%,50%,80%,100%{transform:translateY(0)} 40%{transform:translateY(-10px)} 60%{transform:translateY(-5px)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInLeft { from{opacity:0;transform:translateX(-30px)} to{opacity:1;transform:translateX(0)} }

/* ===== About Section ===== */
.about-full-width {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}
.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
    text-align: left;
}
.about-image-badge {
    position:absolute; top:20px; left:20px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:var(--white); padding:16px 20px; border-radius:var(--radius-lg);
    text-align:center; box-shadow:var(--shadow-lg);
}
.about-image-badge .big { font-size:2.2rem; font-weight:900; line-height:1; }
.about-image-badge .small { font-size:.7rem; font-weight:600; text-transform:uppercase; letter-spacing:1px; }
.about-text h2 { font-size:2rem; font-weight:800; color:var(--gray-900); margin-bottom:16px; line-height:1.25; }
.about-text h2 span { color:var(--primary); }
.about-text p { color:var(--gray-600); margin-bottom:24px; font-size:1.02rem; }
.about-features { display:flex; flex-direction:column; gap:16px; margin-bottom:28px; }
.about-feature { display:flex; gap:12px; align-items:flex-start; }
.about-feature i { color:var(--primary); font-size:1.1rem; margin-top:3px; }
.about-feature div h4 { font-size:.95rem; font-weight:700; color:var(--gray-900); margin-bottom:2px; }
.about-feature div p { font-size:.88rem; color:var(--gray-500); margin-bottom:0; }

/* ===== Services Cards ===== */
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card {
    background:var(--white); padding:32px 24px;
    border-radius:var(--radius-xl); box-shadow:var(--shadow);
    transition:var(--transition); border:1px solid var(--gray-100);
    position:relative; overflow:hidden;
}
.service-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-xl); border-color:rgba(30,58,95,.15); }
.service-card .card-icon {
    width:56px; height:56px;
    background:linear-gradient(135deg,rgba(30,58,95,.08),rgba(42,79,122,.08));
    border-radius:var(--radius-lg); display:flex; align-items:center; justify-content:center;
    font-size:1.4rem; color:var(--primary); margin-bottom:18px; transition:var(--transition);
}
.service-card:hover .card-icon {
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:var(--white); transform:scale(1.1);
}
.service-card h3 { 
    font-size:1.35rem; font-weight:700; color:var(--gray-900); 
    margin-bottom:12px; transition: var(--transition);
}
.service-card:hover h3 {
    color: var(--primary);
    transform: translateX(5px);
}
.service-card p { font-size:.88rem; color:var(--gray-500); margin-bottom:16px; line-height:1.7; }
.service-card .card-link {
    font-size:.88rem; font-weight:600; color:var(--primary);
    display:inline-flex; align-items:center; gap:6px;
}
.service-card .card-link:hover { gap:10px; }

/* ===== Product Cards ===== */
.product-filters { display:flex; justify-content:center; gap:10px; margin-bottom:40px; flex-wrap:wrap; }
.filter-btn {
    padding:10px 22px; border:2px solid var(--gray-200);
    background:var(--white); border-radius:50px;
    font-size:.84rem; font-weight:600; color:var(--gray-600);
    cursor:pointer; transition:var(--transition); font-family:inherit;
}
.filter-btn.active,.filter-btn:hover { background:var(--primary); border-color:var(--primary); color:var(--white); }
.products-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.product-card {
    background:var(--white); border-radius:var(--radius-xl);
    overflow:hidden; box-shadow:var(--shadow); transition:var(--transition);
    border:1px solid var(--gray-100);
}
.product-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-xl); }
.product-card .card-image { position:relative; overflow:hidden; height:220px; }
.product-card .card-image img { width:100%; height:100%; object-fit:cover; transition:transform .5s; }
.product-card:hover .card-image img { transform:scale(1.08); }
.product-card .card-overlay {
    position:absolute; inset:0; background:rgba(12,18,34,.55);
    display:flex; align-items:center; justify-content:center;
    opacity:0; transition:var(--transition);
}
.product-card:hover .card-overlay { opacity:1; }
.product-card .card-body { padding:20px; }
.product-card .card-tag {
    font-size:.72rem; font-weight:700; text-transform:uppercase;
    letter-spacing:1px; color:var(--primary); margin-bottom:6px; display:block;
}
.product-card .card-body h4 { font-size:1.02rem; font-weight:700; color:var(--gray-900); margin-bottom:8px; }
.product-card .card-body p { font-size:.84rem; color:var(--gray-500); line-height:1.6; }

/* ===== Why Choose Us ===== */
.why-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.why-items { display:flex; flex-direction:column; gap:24px; }
.why-item { display:flex; gap:16px; align-items:flex-start; }
.why-item .item-icon {
    width:50px; height:50px; min-width:50px;
    background:linear-gradient(135deg,rgba(30,58,95,.08),rgba(42,79,122,.08));
    border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
    font-size:1.1rem; color:var(--primary);
}
.why-item h4 { font-size:.95rem; font-weight:700; color:var(--gray-900); margin-bottom:3px; }
.why-item p { font-size:.85rem; color:var(--gray-500); margin-bottom:0; }
.why-image { border-radius:var(--radius-xl); overflow:hidden; box-shadow:var(--shadow-xl); }
.why-image img { width:100%; height:100%; min-height:450px; object-fit:cover; }

/* ===== Gallery Grid ===== */
.gallery-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.gallery-item {
    border-radius:var(--radius-lg); overflow:hidden;
    box-shadow:var(--shadow); transition:var(--transition); cursor:pointer;
}
.gallery-item:hover { transform:translateY(-4px); box-shadow:var(--shadow-xl); }
.gallery-item img { width:100%; height:220px; object-fit:cover; transition:transform .5s; }
.gallery-item:hover img { transform:scale(1.06); }

/* ===== Clients Ticker ===== */
.clients-section { padding:60px 0; border-top:1px solid var(--gray-100); border-bottom:1px solid var(--gray-100); }
.clients-grid {
    display:flex; gap:40px; align-items:center; justify-content:center;
    flex-wrap:wrap; opacity:.6;
}
.clients-grid img { height:50px; width:auto; filter:grayscale(100%); transition:var(--transition); }
.clients-grid img:hover { filter:grayscale(0); opacity:1; }

/* ===== Client Badges ===== */
.client-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 30px;
}
.client-badge {
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.client-badge:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* ===== Client Cards Grid ===== */
.client-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 24px;
    margin-top: 40px;
}
.client-logo-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.client-logo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.client-logo-img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-bottom: 15px;
}
.client-logo-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.3;
}

/* ===== Stats Bar ===== */
.stats-bar {
    background:linear-gradient(135deg,var(--primary-dark),var(--primary));
    padding:50px 0; position:relative;
}
.stats-bar::before {
    content:''; position:absolute; inset:0;
    background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:30px; position:relative; }
.stats-grid .stat { text-align:center; }
.stats-grid .stat-num { font-size:2.8rem; font-weight:900; color:var(--white); }
.stats-grid .stat-text { font-size:.85rem; color:rgba(255,255,255,.6); margin-top:4px; }

/* ===== CTA ===== */
.cta-section {
    background:linear-gradient(135deg,var(--dark),var(--primary-darker),var(--primary-dark));
    padding:80px 0; position:relative; overflow:hidden;
}
.cta-section::before {
    content:''; position:absolute; inset:0;
    background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-inner { text-align:center; position:relative; z-index:1; }
.cta-inner h2 { font-size:2.4rem; font-weight:800; color:var(--white); margin-bottom:14px; }
.cta-inner p { font-size:1.05rem; color:rgba(255,255,255,.6); max-width:550px; margin:0 auto 30px; }
.cta-buttons { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ===== Contact ===== */
.contact-grid { display:grid; grid-template-columns:1fr 1.4fr; gap:40px; }
.contact-cards { display:flex; flex-direction:column; gap:18px; }
.contact-card {
    display:flex; gap:14px; padding:22px;
    background:var(--gray-50); border-radius:var(--radius-lg);
    transition:var(--transition); border:1px solid var(--gray-100);
}
.contact-card:hover { background:var(--white); box-shadow:var(--shadow-md); border-color:rgba(30,58,95,.15); }
.contact-card .card-icon {
    width:46px; height:46px; min-width:46px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
    color:var(--white); font-size:1rem;
}
.contact-card h4 { font-size:.95rem; font-weight:700; color:var(--gray-900); margin-bottom:4px; }
.contact-card p { font-size:.88rem; color:var(--gray-500); line-height:1.5; }
.contact-card a { color:var(--gray-600); }
.contact-card a:hover { color:var(--primary); }
.contact-form-box {
    background:var(--white); border-radius:var(--radius-xl);
    box-shadow:var(--shadow-lg); border:1px solid var(--gray-100);
    padding:36px;
}
.contact-form-box h3 { font-size:1.25rem; font-weight:700; color:var(--gray-900); margin-bottom:24px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:.84rem; font-weight:600; color:var(--gray-700); margin-bottom:5px; }
.form-group input,.form-group select,.form-group textarea {
    width:100%; padding:12px 16px; border:2px solid var(--gray-200);
    border-radius:var(--radius); font-size:.9rem; font-family:inherit;
    color:var(--gray-700); background:var(--white); transition:var(--transition);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus {
    outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(30,58,95,.1);
}
.form-group textarea { resize:vertical; }

/* ===== Footer ===== */
.footer { background:var(--dark); padding-top:70px; }
.footer-grid { display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-logo { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-logo .logo-icon { background:transparent; }
.footer-logo .logo-text { flex-direction:row; }
.footer-logo .logo-word-1 { color:#e67e22; }
.footer-logo .logo-word-2 { color:#3498db; }
.footer-logo .logo-word-3 { color:#8cc63f; }
.footer p.footer-desc { color:var(--gray-400); font-size:.88rem; line-height:1.7; margin-bottom:18px; }
.footer-socials { display:flex; gap:10px; }
.footer-socials a {
    width:36px; height:36px; border:1px solid rgba(255,255,255,.12);
    border-radius:50%; display:flex; align-items:center; justify-content:center;
    color:var(--gray-400); font-size:.85rem; transition:var(--transition);
}
.footer-socials a:hover { background:var(--primary-light); border-color:var(--primary-light); color:var(--white); transform:translateY(-2px); }
.footer h4 { font-size:.95rem; font-weight:700; color:var(--white); margin-bottom:18px; }
.footer-links ul { display:flex; flex-direction:column; gap:10px; }
.footer-links a { color:var(--gray-400); font-size:.88rem; display:flex; align-items:center; gap:8px; }
.footer-links a::before { content:''; width:5px; height:5px; background:var(--primary-light); border-radius:50%; }
.footer-links a:hover { color:var(--white); padding-left:4px; }
.footer-contact-item { display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; }
.footer-contact-item i { color:var(--primary-light); margin-top:4px; font-size:.85rem; }
.footer-contact-item p { color:var(--gray-400); font-size:.88rem; }
.footer-bottom {
    display:flex; justify-content:space-between; align-items:center;
    padding:20px 0;
}
.footer-bottom p { color:var(--gray-500); font-size:.83rem; }

/* ===== WhatsApp ===== */
.whatsapp-float {
    position:fixed; bottom:24px; left:24px;
    width:56px; height:56px; background:#25D366;
    border-radius:50%; display:flex; align-items:center; justify-content:center;
    color:var(--white); font-size:1.6rem;
    box-shadow:0 4px 14px rgba(37,211,102,.4);
    z-index:100; transition:var(--transition);
    animation:wpPulse 2s ease-in-out infinite;
}
.whatsapp-float:hover { transform:scale(1.1); }
@keyframes wpPulse { 0%,100%{box-shadow:0 4px 14px rgba(37,211,102,.4)} 50%{box-shadow:0 4px 24px rgba(37,211,102,.6)} }

/* ===== Back to Top ===== */
.back-to-top {
    position:fixed; bottom:24px; right:24px;
    width:46px; height:46px;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    border:none; border-radius:50%; color:var(--white); font-size:1rem;
    cursor:pointer; z-index:100; opacity:0; visibility:hidden;
    transition:var(--transition); box-shadow:0 4px 14px rgba(30,58,95,.35);
}
.back-to-top.visible { opacity:1; visibility:visible; }
.back-to-top:hover { transform:translateY(-4px); }

/* ===== Animations ===== */
.fade-up { opacity:0; transform:translateY(30px); transition:opacity .6s ease,transform .6s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }

/* ===== Gallery Pagination ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}
.page-btn {
    width: 50px;
    height: 50px;
    background: #444;
    color: white;
    border: none;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}
.page-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    color: #888;
}
.page-btn:hover:not(:disabled) {
    background: var(--primary);
    transform: translateY(-2px);
}
.page-info {
    font-size: 1.1rem;
    color: var(--gray-700);
    font-weight: 500;
}

.container-full { 
    max-width: 100%; 
    padding: 0 60px; 
}

/* ===== Gallery Swiper ===== */
.gallery-section {
    overflow: hidden;
}
.gallery-swiper {
    padding: 20px 0 60px;
    width: 100%;
}
.gallery-swiper .swiper-slide {
    height: auto;
}
.gallery-swiper .gallery-item {
    margin-bottom: 0;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 350px;
}
.gallery-swiper .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}
.gallery-swiper .gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-swiper .swiper-button-next,
.gallery-swiper .swiper-button-prev {
    color: var(--primary);
    background: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}
.gallery-swiper .swiper-button-next::after,
.gallery-swiper .swiper-button-prev::after {
    font-size: 1.2rem;
    font-weight: bold;
}
.gallery-swiper .swiper-pagination-bullet-active {
    background: var(--primary);
}

/* ===== Responsive ===== */
@media(max-width:1024px) {
    .hero h1 { font-size:2.6rem; }
    .services-grid,.products-grid { grid-template-columns:repeat(2,1fr); }
    .gallery-grid { grid-template-columns:repeat(2,1fr); }
    .stats-grid { grid-template-columns:repeat(2,1fr); gap:20px; }
}
@media(max-width:768px) {
    .top-bar { display:none; }
    .nav-links {
        position:fixed; top:0; right:-100%; width:80%; max-width:320px;
        height:100vh; background:var(--white); flex-direction:column;
        align-items:flex-start; padding:80px 24px 24px;
        box-shadow:var(--shadow-2xl); transition:right .3s; z-index:999; gap:4px;
    }
    .nav-links.active { right:0; }
    .nav-links a { width:100%; padding:12px 16px; }
    .hamburger { display:flex; z-index:1001; }
    .hero h1 { font-size:2rem; }
    .hero-stats { grid-template-columns:repeat(2,1fr); }
    .hero-content { padding:100px 0 60px; }
    .hero-buttons { flex-direction:column; }
    .hero-image { width:100%; opacity:.1; }
    .about-grid,.why-grid,.contact-grid { grid-template-columns:1fr; gap:30px; }
    .services-grid,.products-grid,.gallery-grid { grid-template-columns:1fr; }
    .section { padding:60px 0; }
    .section-title { font-size:1.8rem; }
    .footer-grid { grid-template-columns:1fr; gap:30px; }
    .footer-bottom { flex-direction:column; gap:10px; text-align:center; }
    .cta-inner h2 { font-size:1.8rem; }
    .cta-buttons { flex-direction:column; align-items:center; }
    .form-row { grid-template-columns:1fr; }
    .page-banner { padding:100px 0 50px; }
    .page-banner h1 { font-size:1.8rem; }
    .stats-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:480px) {
    .hero h1 { font-size:1.6rem; }
    .stat-number,.stats-grid .stat-num { font-size:1.8rem; }
    .container { padding:0 16px; }
    .contact-form-box { padding:24px; }
}