/* Cellar Havene - Global Reset & Variables */
:root {
    --chvn-col-bg-main: #0B101E; /* Deep Navy */
    --chvn-col-bg-alt: #131A2D;
    --chvn-col-text: #F8FAFC;
    --chvn-col-text-muted: #94A3B8;
    --chvn-col-accent: #D4AF37; /* Champagne Gold */
    --chvn-col-accent-hover: #F3D268;
    --chvn-col-card-bg: rgba(255, 255, 255, 0.03);
    --chvn-col-border: rgba(212, 175, 55, 0.2);
    
    --chvn-font-head: 'Playfair Display', serif;
    --chvn-font-body: 'Lato', sans-serif;
    
    --chvn-radius-sm: 4px;
    --chvn-radius-md: 12px;
    --chvn-radius-lg: 24px;
    
    --chvn-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--chvn-col-bg-main);
    color: var(--chvn-col-text);
    font-family: var(--chvn-font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--chvn-col-accent);
    text-decoration: none;
    transition: var(--chvn-transition);
}

a:hover {
    color: var(--chvn-col-accent-hover);
}

.chvn-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.chvn-topbar {
    background-color: rgba(11, 16, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--chvn-col-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.chvn-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.chvn-branding {
    display: flex;
    align-items: center;
    gap: 16px;
}

.chvn-logo-mark {
    font-family: var(--chvn-font-head);
    font-size: 28px;
    font-weight: 700;
    color: var(--chvn-col-bg-main);
    background: var(--chvn-col-accent);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--chvn-radius-sm);
}

.chvn-brand-text {
    display: flex;
    flex-direction: column;
}

.chvn-brand-name {
    font-family: var(--chvn-font-head);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--chvn-col-accent);
}

.chvn-brand-sub {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--chvn-col-text-muted);
}

.chvn-age-badge {
    border: 1px solid var(--chvn-col-accent);
    color: var(--chvn-col-accent);
    padding: 6px 12px;
    border-radius: var(--chvn-radius-sm);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
}

/* Hero Section */
.chvn-hero-sec {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.chvn-hero-sec::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.chvn-hero-inner {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.chvn-hero-kicker {
    display: inline-block;
    color: var(--chvn-col-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 14px;
    margin-bottom: 24px;
    font-weight: 700;
}

.chvn-hero-heading {
    font-family: var(--chvn-font-head);
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 32px;
    background: linear-gradient(135deg, #FFF 0%, var(--chvn-col-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.chvn-hero-desc {
    font-size: 20px;
    color: var(--chvn-col-text-muted);
    margin-bottom: 64px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.chvn-hero-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.chvn-info-box {
    background: var(--chvn-col-card-bg);
    border: 1px solid var(--chvn-col-border);
    padding: 32px 24px;
    border-radius: var(--chvn-radius-md);
    transition: var(--chvn-transition);
}

.chvn-info-box:hover {
    transform: translateY(-5px);
    border-color: var(--chvn-col-accent);
    background: rgba(212, 175, 55, 0.05);
}

.chvn-info-box-title {
    font-family: var(--chvn-font-head);
    font-size: 20px;
    color: var(--chvn-col-accent);
    margin-bottom: 12px;
}

.chvn-info-box-text {
    font-size: 14px;
    color: var(--chvn-col-text-muted);
}

/* Feature Sections */
.chvn-feature-sec {
    padding: 100px 0;
}

.chvn-alt-bg {
    background-color: var(--chvn-col-bg-alt);
    border-top: 1px solid rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.chvn-sec-header {
    text-align: center;
    margin-bottom: 64px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.chvn-sec-title {
    font-family: var(--chvn-font-head);
    font-size: 42px;
    color: #FFF;
    margin-bottom: 20px;
}

.chvn-sec-intro {
    font-size: 18px;
    color: var(--chvn-col-text-muted);
}

.chvn-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.chvn-feature-card {
    background: var(--chvn-col-bg-main);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 40px 32px;
    border-radius: var(--chvn-radius-lg);
    transition: var(--chvn-transition);
    position: relative;
    overflow: hidden;
}

.chvn-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--chvn-col-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--chvn-transition);
}

.chvn-feature-card:hover {
    border-color: var(--chvn-col-border);
}

.chvn-feature-card:hover::before {
    transform: scaleX(1);
}

.chvn-card-kicker {
    display: block;
    color: var(--chvn-col-accent);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    font-weight: 700;
}

.chvn-card-title {
    font-family: var(--chvn-font-head);
    font-size: 24px;
    color: #FFF;
    margin-bottom: 16px;
}

.chvn-card-text {
    font-size: 15px;
    color: var(--chvn-col-text-muted);
    margin-bottom: 24px;
}

.chvn-card-list {
    list-style: none;
}

.chvn-card-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 15px;
    color: #FFF;
}

.chvn-card-list li:last-child {
    margin-bottom: 0;
}

.chvn-card-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--chvn-col-accent);
}

/* Footer */
.chvn-bottom-area {
    background-color: #050810;
    padding: 80px 0 40px;
    border-top: 1px solid var(--chvn-col-border);
}

.chvn-footer-slogan {
    font-family: var(--chvn-font-head);
    font-size: 36px;
    color: var(--chvn-col-accent);
    text-align: center;
    margin-bottom: 64px;
    font-style: italic;
}

.chvn-footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.chvn-footer-title {
    font-family: var(--chvn-font-head);
    font-size: 20px;
    color: #FFF;
    margin-bottom: 24px;
}

.chvn-footer-text {
    color: var(--chvn-col-text-muted);
    font-size: 15px;
}

.chvn-footer-address,
.chvn-footer-contact {
    color: var(--chvn-col-text-muted);
    font-size: 15px;
    font-style: normal;
    margin-bottom: 8px;
}

.chvn-footer-address p {
    margin-bottom: 4px;
}

.chvn-footer-nav {
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 24px 0;
    margin-bottom: 32px;
    text-align: center;
}

.chvn-footer-nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 32px;
}

.chvn-footer-link {
    color: var(--chvn-col-text-muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.chvn-footer-link:hover {
    color: var(--chvn-col-accent);
}

.chvn-footer-copyright {
    text-align: center;
    color: rgba(148, 163, 184, 0.5);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 992px) {
    .chvn-hero-heading {
        font-size: 48px;
    }
    
    .chvn-hero-info-grid,
    .chvn-card-grid,
    .chvn-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .chvn-hero-heading {
        font-size: 36px;
    }
    
    .chvn-hero-info-grid,
    .chvn-card-grid,
    .chvn-footer-grid {
        grid-template-columns: 1fr;
    }
    
    .chvn-footer-nav-list {
        flex-direction: column;
        gap: 16px;
    }
}