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

:root {
    --estnva-bg: #0A0A0A;
    --estnva-surface: #141414;
    --estnva-surface-hover: #1A1A1A;
    --estnva-border: #333333;
    --estnva-accent: #D4AF37; /* Gold */
    --estnva-accent-light: #F9E596;
    --estnva-text-main: #E0E0E0;
    --estnva-text-muted: #A0A0A0;
    --estnva-font-head: 'Playfair Display', serif;
    --estnva-font-body: 'Lato', sans-serif;
}

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

/* Typography */
h1, h2, h3 {
    font-family: var(--estnva-font-head);
    font-weight: 700;
    color: #FFFFFF;
}

/* Header */
.estnva-header-wrap {
    background-color: var(--estnva-surface);
    border-bottom: 1px solid var(--estnva-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.estnva-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.estnva-logo-box {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.estnva-logo-abbr {
    background: var(--estnva-accent);
    color: var(--estnva-bg);
    font-family: var(--estnva-font-head);
    font-weight: 700;
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.estnva-logo-text {
    display: flex;
    flex-direction: column;
}

.estnva-logo-title {
    font-family: var(--estnva-font-head);
    font-size: 1.25rem;
    color: #FFFFFF;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.estnva-logo-subtitle {
    font-size: 0.8rem;
    color: var(--estnva-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.estnva-header-badge {
    border: 1px solid var(--estnva-accent);
    color: var(--estnva-accent);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Hero Section */
.estnva-hero-zone {
    padding: 6rem 2rem;
    background: radial-gradient(circle at center, #1c1c1c 0%, var(--estnva-bg) 100%);
    border-bottom: 1px solid var(--estnva-border);
}

.estnva-hero-wrap {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.estnva-hero-kicker {
    display: inline-block;
    color: var(--estnva-accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.estnva-hero-h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.estnva-hero-desc {
    font-size: 1.1rem;
    color: var(--estnva-text-muted);
    max-width: 800px;
    margin: 0 auto 4rem;
}

.estnva-hero-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: left;
}

.estnva-hero-card {
    background-color: var(--estnva-surface);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--estnva-border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.estnva-hero-card:hover {
    transform: translateY(-5px);
    border-color: var(--estnva-accent);
}

.estnva-hero-card-h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--estnva-accent);
}

.estnva-hero-card-p {
    color: var(--estnva-text-muted);
    font-size: 0.95rem;
}

/* Section Common */
.estnva-section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.estnva-section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    color: var(--estnva-text-muted);
    font-size: 1.05rem;
}

/* Responsible Play */
.estnva-resp-zone {
    padding: 5rem 2rem;
    background-color: var(--estnva-bg);
}

.estnva-resp-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.estnva-resp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.estnva-resp-box {
    background-color: var(--estnva-surface);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    border-top: 3px solid var(--estnva-border);
    transition: background-color 0.3s ease;
}

.estnva-resp-box:hover {
    background-color: var(--estnva-surface-hover);
    border-top-color: var(--estnva-accent);
}

.estnva-resp-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--estnva-accent);
    display: block;
    margin-bottom: 0.5rem;
}

.estnva-resp-h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.estnva-resp-p {
    color: var(--estnva-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.estnva-resp-ul {
    list-style: none;
    border-top: 1px solid var(--estnva-border);
    padding-top: 1rem;
}

.estnva-resp-li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--estnva-text-main);
}

.estnva-resp-li::before {
    content: "•";
    color: var(--estnva-accent);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.2rem;
    line-height: 1;
}

/* Entertainment Section */
.estnva-ent-zone {
    padding: 5rem 2rem;
    background-color: var(--estnva-surface);
    border-top: 1px solid var(--estnva-border);
}

.estnva-ent-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.estnva-ent-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.estnva-ent-box {
    background-color: var(--estnva-bg);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--estnva-border);
    transition: transform 0.3s ease;
}

.estnva-ent-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: var(--estnva-accent);
}

.estnva-ent-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--estnva-accent);
    display: block;
    margin-bottom: 0.5rem;
}

.estnva-ent-h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.estnva-ent-p {
    color: var(--estnva-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.estnva-ent-ul {
    list-style: none;
}

.estnva-ent-li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--estnva-text-main);
}

.estnva-ent-li::before {
    content: "→";
    color: var(--estnva-accent);
    position: absolute;
    left: 0;
    top: 0;
}

/* Footer */
.estnva-foot-wrap {
    background-color: #050505;
    padding: 4rem 2rem 2rem;
    border-top: 2px solid var(--estnva-accent);
}

.estnva-foot-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.estnva-foot-slogan {
    font-size: 2.5rem;
    color: var(--estnva-accent);
    text-align: center;
    margin-bottom: 3rem;
}

.estnva-foot-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--estnva-border);
}

.estnva-foot-text {
    color: var(--estnva-text-muted);
    font-size: 0.95rem;
}

.estnva-foot-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.estnva-foot-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.estnva-foot-contact span {
    color: var(--estnva-text-muted);
    font-size: 0.9rem;
}

.estnva-foot-contact strong {
    color: var(--estnva-text-main);
}

.estnva-foot-nav {
    display: flex;
    gap: 1.5rem;
}

.estnva-foot-link {
    color: var(--estnva-text-main);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.estnva-foot-link:hover {
    color: var(--estnva-accent);
}

/* Responsive */
@media (max-width: 992px) {
    .estnva-hero-h1 { font-size: 3rem; }
    .estnva-hero-grid, .estnva-resp-grid, .estnva-ent-grid {
        grid-template-columns: 1fr;
    }
    .estnva-foot-cols {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .estnva-header-inner { flex-direction: column; gap: 1rem; }
    .estnva-hero-zone { padding: 4rem 1rem; }
    .estnva-section-title { font-size: 2rem; }
    .estnva-foot-info { flex-direction: column; align-items: flex-start; }
}