:root {
    --primary: #0ea5e9;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --bg: #ffffff;
    --card-bg: #ffffff;
    --border: #e2e8f0;
}

[data-theme="dark"] {
    --primary: #38bdf8;
    --dark: #f8fafc;
    --gray: #cbd5e1;
    --light: #1e293b;
    --bg: #0f172a;
    --card-bg: #1e293b;
    --border: #334155;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--dark);
    background-color: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}

/* Campaign Banner */
.campaign-banner {
    background: linear-gradient(90deg, #ef4444, #f97316);
    color: white;
    text-align: center;
    padding: 0.6rem;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    z-index: 1001;
}

/* Typography */
h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 1.5rem; font-weight: 800; }
h2 { font-size: 2.5rem; margin-bottom: 2rem; text-align: center; font-weight: 800; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; font-weight: 600; }
p { font-size: 1.1rem; color: var(--gray); line-height: 1.6; }

.highlight {
    background: linear-gradient(90deg, var(--primary), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    background: var(--bg);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s, border-color 0.3s;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.icon-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--dark);
    padding: 0.5rem;
    border-radius: 50%;
    transition: background 0.3s;
}

.icon-btn:hover {
    background: var(--light);
}

.lang-select {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--dark);
    padding: 0.3rem;
    border-radius: 6px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
}

.lang-select option {
    background: var(--bg);
    color: var(--dark);
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    .nav-right {
        width: 100%;
        justify-content: space-between;
    }
    .nav-logo-img {
        height: 60px;
    }
    .brand-badges {
        margin-left: 0.5rem;
    }
    .dealer-badge {
        padding: 0.2rem 0.5rem;
        font-size: 0.75rem;
    }
    .nav-contact {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }
}

.logo {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    height: 85px;
    width: auto;
    object-fit: contain;
}

.brand-badges {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-left: 1rem;
}

@media (min-width: 768px) {
    .brand-badges {
        flex-direction: row;
        gap: 0.8rem;
    }
}

.dealer-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.milangaz-badge {
    background: #FFD700;
    color: #000;
    border: 1px solid #E5C100;
}

.antsu-badge {
    background: #E0F2FE;
    color: #0369A1;
    border: 1px solid #BAE6FD;
}

.nav-contact {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    background: var(--primary);
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.nav-contact:hover {
    background: #005ce6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,119,255,0.3);
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6rem 5% 0;
    position: relative;
    background: var(--bg);
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    color: var(--dark);
    z-index: 1;
}

.hero-content h1 {
    color: var(--dark);
}

.hero-content p {
    color: var(--gray);
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 119, 255, 0.1);
    color: var(--primary);
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Buttons */
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn svg {
    width: 24px;
    height: 24px;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 119, 255, 0.3);
}

.btn-primary:hover {
    background: #005ce6;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0, 119, 255, 0.4);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #1ebc59;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(37, 211, 102, 0.4);
}

/* Hero Images */
.hero-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-pro-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

/* Products Section */
.products {
    padding: 5rem 5% 2rem;
    background: var(--bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.product-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.product-img-wrapper {
    height: 250px;
    padding: 1.5rem;
    background: var(--light);
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
}

/* Services */
.services {
    padding: 3rem 5% 5rem;
    background: var(--bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.water-card:hover { border-color: var(--primary); }
.gas-card:hover { border-color: var(--primary-orange); }

.courier-img-wrapper {
    width: 100%;
    height: 300px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: 16px;
    background: #f1f5f9;
    display: flex;
    justify-content: center;
    align-items: center;
}

.courier-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.service-card:hover .courier-img {
    transform: scale(1.05);
}

.card-btn {
    display: inline-block;
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--dark);
    text-decoration: none;
    transition: 0.3s;
}

.water-card .card-btn { color: var(--primary); }
.gas-card .card-btn { color: var(--primary-orange); }

.card-btn:hover {
    transform: translateX(5px);
}

/* Features */
.features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 4rem 5%;
    background: var(--light);
    flex-wrap: wrap;
}

.feature-item {
    text-align: center;
    max-width: 250px;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Footer */
footer {
    background: #0B1120;
    color: white;
    padding: 4rem 5% 2rem;
    text-align: center;
}

.footer-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-content p {
    color: #94A3B8;
}

.contact-info {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-info p {
    color: white;
    font-weight: 600;
    font-size: 1.2rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #64748B;
}

/* Floating Action Buttons */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

/* Smart WhatsApp Menu */
.whatsapp-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.whatsapp-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wa-menu-item {
    padding: 0.8rem 1.2rem;
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: background 0.2s;
    font-size: 0.95rem;
}

.wa-menu-item:hover {
    background: var(--light);
}

.fab {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fab svg {
    width: 30px;
    height: 30px;
}

.fab:hover {
    transform: scale(1.1);
}

.fab-whatsapp {
    background: #25D366;
}
.fab-whatsapp:hover { box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5); }

.fab-call {
    background: var(--primary);
}
.fab-call:hover { box-shadow: 0 15px 30px rgba(0, 119, 255, 0.5); }

/* FAQ Section */
.faq {
    padding: 5rem 5%;
    background: var(--light);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.faq-question h3 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.faq-answer p {
    color: var(--gray);
    font-size: 1.05rem;
    line-height: 1.5;
}

/* Location Section */
.location {
    padding: 5rem 5%;
    background: var(--bg);
}

.location-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 3rem;
    align-items: stretch;
}

.location-info {
    flex: 1;
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border);
}

.location-info h3 {
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.location-info p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.location-info a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.location-btn {
    margin-top: 1.5rem;
    width: 100%;
}

.map-wrapper {
    flex: 1;
    border-radius: 16px;
    overflow: hidden;
    min-height: 300px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Responsive */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    .hero { flex-direction: column; text-align: center; justify-content: center; gap: 3rem; padding-top: 8rem; }
    .hero-content { align-items: center; display: flex; flex-direction: column; }
    .hero-actions { justify-content: center; }
    .location-container { flex-direction: column; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    .hero-glass-card { padding: 1.5rem; gap: 1rem; }
    .hero-img { width: 120px; }
    .btn { width: 100%; }
    .floating-actions { bottom: 20px; right: 20px; }
    .fab { width: 50px; height: 50px; }
    .fab svg { width: 24px; height: 24px; }
}
/* --- EXTRA FEATURES --- */
/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(255,255,255,0.2);
}
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.status-open .status-dot { background: #10B981; box-shadow: 0 0 10px #10B981; }
.status-closed .status-dot { background: #EF4444; box-shadow: 0 0 10px #EF4444; }

/* Stats Section */
.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 3rem 5%;
    background: var(--primary);
    color: white;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.stat-text {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 5%;
    background: var(--bg);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.review-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
    position: relative;
}
.review-stars {
    color: #F59E0B;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}
.review-text {
    color: var(--gray);
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.review-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}
.review-name {
    font-weight: bold;
    color: var(--dark);
}
.review-loc {
    font-size: 0.85rem;
    color: var(--gray);
}