/* Custom CSS Variables & Design Tokens */
:root {
    --primary: #cba235; /* Professional Gold Accent */
    --primary-dark: #a17f22;
    --dark-bg: #121418;
    --dark-surface: #1e2229;
    --light-bg: #f8f9fa;
    --text-main: #2b2f38;
    --text-muted: #6c757d;
    --border-color: #e9ecef;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: #ffffff;
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

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

/* Layout Containers */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 80px 0;
}

.gray-bg {
    background-color: var(--light-bg);
}

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

.text-white {
    color: #ffffff;
}

.max-800 {
    max-width: 800px;
    margin: 0 auto;
}

.mt-4 { margin-top: 2rem; }

/* Grid Helper */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.align-center { align-items: center; }

/* Top Info Bar */
.top-bar {
    background-color: var(--dark-bg);
    color: #a0a6b1;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.top-info span {
    margin-right: 15px;
}

.top-info a {
    color: #ffffff;
}

.top-badges .badge {
    background: rgba(255,255,255,0.1);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-left: 5px;
}

.top-badges .badge-accent {
    background: var(--primary);
    color: #000;
    font-weight: bold;
}

/* Sticky Header & Nav */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    padding: 12px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    max-height: 80px;
    width: auto;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu a {
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--primary);
}

.btn-nav {
    background-color: var(--primary);
    color: #ffffff !important;
    padding: 8px 18px;
    border-radius: 6px;
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-main);
    position: relative;
    transition: var(--transition);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background: var(--text-main);
    left: 0;
    transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* Hero Section */
.hero-section {
    padding: 90px 0 70px;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
}

.hero-text .tagline {
    text-transform: uppercase;
    color: var(--primary-dark);
    font-weight: 700;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    line-height: 1.2;
    margin: 15px 0;
    color: var(--dark-bg);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.hero-cta-group {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 26px;
    border-radius: 6px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

.btn-outline { border: 2px solid var(--text-main); color: var(--text-main); }
.btn-outline:hover { background: var(--text-main); color: #fff; }

.btn-whatsapp { background-color: #25D366; color: #fff; }
.btn-whatsapp:hover { background-color: #1eb954; color: #fff; }

.trust-strip {
    font-size: 0.9rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.hero-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

/* Headings */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--dark-bg);
}

.section-header.light h2 { color: #fff; }
.section-header .subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Cards & Lists */
.about-card, .compliance-box, .card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.compliance-box {
    border-left: 4px solid var(--primary);
}

.check-list, .feature-list {
    list-style: none;
    margin-top: 15px;
}

.check-list li, .feature-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
}

.check-list li::before, .feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.service-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.service-card .icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

/* Banners & Gallery */
.section-banner img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.gallery-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.gallery-mini img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
}

/* Brands */
.brand-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.brand-tag {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
}

/* Contact */
.contact-details p { margin-bottom: 15px; }
.contact-link { color: var(--primary); font-weight: 600; }
.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 25px;
}

/* Footer */
.site-footer {
    background: #090a0c;
    color: #8c939e;
    padding: 60px 0 30px;
    font-size: 0.88rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.footer-col h4 {
    color: #ffffff;
    font-family: var(--font-heading);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.tsa-link {
    margin-top: 15px;
    font-size: 0.8rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 2.2rem; }
    
    .mobile-nav-toggle { display: block; }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }

    .nav-menu.active {
        max-height: 500px;
    }

    .nav-menu ul {
        flex-direction: column;
        padding: 20px;
        align-items: flex-start;
    }

    .top-bar-content {
        flex-direction: column;
        text-align: center;
    }
}