:root {
    --primary: #0056b3;
    --primary-dark: #003d82;
    --primary-light: #e6f0fa;
    --secondary: #10b981;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 12px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Top Bar */
.top-bar {
    background-color: #0b192c;
    color: #cbd5e1;
    font-size: 0.85rem;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 600;
}
.status-badge.online {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
.status-badge.offline {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}
.status-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.main-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.brand-logo img {
    height: 48px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
    list-style: none;
}

.nav-links a {
    font-weight: 600;
    color: #334155;
    transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}

.header-ctas {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
}
.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
}

.btn-priority {
    background: #d97706;
    color: #fff;
}
.btn-priority:hover {
    background: #b45309;
}

.btn-outline {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-dark);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Off-hours banner */
.notice-banner {
    background: #fffbeb;
    border-bottom: 1px solid #fef3c7;
    padding: 12px 0;
    font-size: 0.9rem;
    color: #92400e;
}
.notice-banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    flex-wrap: wrap;
}

/* Hero Section - Moderno & Chamativo */
.hero {
    background: radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.18) 0%, transparent 45%),
                radial-gradient(circle at 10% 80%, rgba(37, 211, 102, 0.12) 0%, transparent 40%),
                linear-gradient(135deg, #09172e 0%, #0f2747 50%, #081a33 100%);
    color: #ffffff;
    padding: 70px 0 80px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero::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='%23ffffff' fill-opacity='0.02' fill-rule='evenodd'%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/svg%3E");
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 211, 102, 0.15);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
}

.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 8px #4ade80;
    animation: dotPulse 1.5s infinite;
}

@keyframes dotPulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.4); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.15;
    color: #ffffff;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero h1 .highlight-text {
    background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.15rem;
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.hero-ctas .btn {
    padding: 15px 32px;
    font-size: 1.05rem;
    border-radius: 10px;
    font-weight: 700;
}

.hero-ctas .btn-primary {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    box-shadow: 0 4px 20px rgba(2, 132, 199, 0.4);
    border: 1px solid rgba(56, 189, 248, 0.4);
}
.hero-ctas .btn-primary:hover {
    background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(2, 132, 199, 0.6);
}

.hero-ctas .btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #16a34a 100%);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
.hero-ctas .btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.hero-ctas .btn-priority {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
    box-shadow: 0 4px 20px rgba(234, 88, 12, 0.4);
}
.hero-ctas .btn-priority:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(234, 88, 12, 0.6);
}

.hero-ctas .btn-hero-outline {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
}
.hero-ctas .btn-hero-outline:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.trust-badges {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    font-weight: 600;
    color: #94a3b8;
}

.trust-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #e2e8f0;
}

/* Showcase Visual Hero */
.hero-showcase {
    position: relative;
}

.hero-card-glow {
    position: relative;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 30px;
    backdrop-filter: blur(12px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.2);
    transition: transform 0.4s ease;
}

.hero-card-glow:hover {
    transform: translateY(-5px);
}

.hero-card-glow img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 16px;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.4));
}

.floating-pill {
    position: absolute;
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
}

.floating-pill.pill-top {
    top: -12px;
    left: -15px;
    border-color: rgba(56, 189, 248, 0.4);
}

.floating-pill.pill-bottom {
    bottom: -15px;
    right: -10px;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    border-color: rgba(52, 211, 153, 0.4);
}

/* Grid & Product Cards */
.section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2rem;
    color: #0f172a;
    margin-bottom: 10px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 25px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-thumb {
    height: 220px;
    background: #f1f5f9;
    position: relative;
    overflow: hidden;
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-type-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.product-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-body h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #1e293b;
    line-height: 1.3;
}

.product-price {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.price-val {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
}
.price-period {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.product-actions {
    margin-top: 15px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

/* Floating WhatsApp / Priority Button */
.floating-contact {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--whatsapp);
    color: #fff;
    padding: 12px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.2s;
}

.floating-btn:hover {
    transform: scale(1.05);
}

.floating-btn.off-hours {
    background: #d97706;
    box-shadow: 0 4px 15px rgba(217, 119, 6, 0.4);
}

/* Footer */
footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 60px 0 30px;
}

footer h4 {
    color: #fff;
    margin-bottom: 15px;
}

footer a:hover {
    color: #fff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 25px;
    text-align: center;
    font-size: 0.85rem;
}

/* Responsividade */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .nav-links {
        display: none;
    }
}