/* ========== Variables ========== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --bg-card-hover: #222233;
    --accent: #c9a84c;
    --accent-light: #e0c872;
    --accent-dark: #a8872e;
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b0;
    --text-muted: #6a6a7a;
    --border: #2a2a3a;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
    --max-width: 1200px;
    --nav-height: 72px;
}

/* ========== Reset ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* ========== Utility ========== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.highlight { color: var(--accent); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.section-header h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; margin-bottom: 16px; line-height: 1.2; }
.section-header p { color: var(--text-secondary); font-size: 1.05rem; }

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}
.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    color: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* ========== Navigation ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(10, 10, 15, 0.95); }
.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}
.nav-logo span { color: var(--accent); }
.nav-logo:hover { color: var(--text-primary); }
.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-menu a { color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; }
.nav-menu a:hover { color: var(--text-primary); }
.nav-cta {
    background: var(--accent) !important;
    color: var(--bg-primary) !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-sm) !important;
}
.nav-cta:hover { background: var(--accent-light) !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 5px 0;
    transition: all var(--transition);
}

/* ========== Hero ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 50% 0%, rgba(201, 168, 76, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 80% 80%, rgba(201, 168, 76, 0.04) 0%, transparent 60%);
}
.hero-content { position: relative; max-width: 720px; padding: 80px 0; }
.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(201, 168, 76, 0.1);
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 800; line-height: 1.1; margin-bottom: 24px; letter-spacing: -1px; }
.hero-sub { font-size: 1.15rem; color: var(--text-secondary); max-width: 560px; margin-bottom: 40px; line-height: 1.8; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ========== Services ========== */
.services { padding: 120px 0; background: var(--bg-secondary); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: all var(--transition);
}
.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}
.service-icon { font-size: 2rem; margin-bottom: 20px; }
.service-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; }
.service-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }

/* ========== Results / Stats ========== */
.results { padding: 120px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}
.stat-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    display: inline;
    line-height: 1;
}
.stat-suffix { display: inline; font-size: 1.8rem; font-weight: 700; color: var(--accent); }
.stat-label { margin-top: 8px; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; }

/* ========== About ========== */
.about { padding: 120px 0; background: var(--bg-secondary); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-content .section-tag { display: block; text-align: left; }
.about-content h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 24px; line-height: 1.2; }
.about-content p { color: var(--text-secondary); margin-bottom: 16px; font-size: 1rem; }
.about-content .btn { margin-top: 16px; }
.about-visual { display: flex; flex-direction: column; gap: 16px; }
.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: all var(--transition);
}
.about-card:hover { border-color: var(--accent); transform: translateX(4px); }
.about-card-icon { font-size: 1.6rem; flex-shrink: 0; }
.about-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.about-card p { color: var(--text-secondary); font-size: 0.88rem; margin: 0; }

/* ========== CTA Section ========== */
.cta-section { padding: 120px 0; }
.cta-box {
    text-align: center;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(201, 168, 76, 0.03));
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: var(--radius);
    padding: 80px 40px;
}
.cta-box h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.cta-box p { color: var(--text-secondary); max-width: 560px; margin: 0 auto 32px; font-size: 1.05rem; }

/* ========== Contact ========== */
.contact { padding: 120px 0; background: var(--bg-secondary); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.contact-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.contact-item p, .contact-item a { color: var(--text-secondary); font-size: 0.92rem; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }

/* ========== Footer ========== */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 60px; }
.footer-brand .nav-logo { display: inline-block; margin-bottom: 12px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; max-width: 280px; }
.footer-links h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 16px; color: var(--text-primary); }
.footer-links li { margin-bottom: 10px; }
.footer-links a, .footer-links li { color: var(--text-secondary); font-size: 0.88rem; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-legal { display: flex; gap: 12px; align-items: center; }
.footer-legal a { color: var(--text-muted); font-size: 0.85rem; }
.footer-legal a:hover { color: var(--accent); }
.footer-legal span { color: var(--text-muted); font-size: 0.75rem; }

/* ========== Cookie Banner ========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.cookie-content p { color: var(--text-secondary); font-size: 0.88rem; margin: 0; }
.cookie-content a { color: var(--accent); text-decoration: underline; }
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ========== Animations ========== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition);
    }
    .nav-menu.active { transform: translateY(0); opacity: 1; pointer-events: auto; }
    .hero h1 { font-size: 2.2rem; }
    .hero-content { padding: 40px 0; }
    .services-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .cta-box { padding: 48px 24px; }
    .cookie-content { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .stats-grid { grid-template-columns: 1fr; }
}