/* ============================================================
   EQBROWSER — Dark Fantasy Gaming Theme
   Inspired by Joinkle art deco, shifted for gaming identity
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg:            #0a0a0f;
    --bg-card:       #08080d;
    --primary:       #a8845f;
    --primary-light: #c9a87c;
    --primary-dim:   #7a6347;
    --primary-glow:  rgba(168, 132, 95, 0.35);
    --accent:        #5f8a9a;
    --accent-light:  #7fb0c2;
    --text:          #8a8a8f;
    --text-light:    #b0aeb5;
    --border:        rgba(120, 100, 80, 0.4);
    --border-hover:  rgba(168, 132, 95, 0.65);
    --transition:    0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    height: 100%;
    width: 100%;
}

body {
    min-height: 100%;
    width: 100%;
    background: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    font-family: 'Cinzel', serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    overflow-y: auto;
}


/* --- Background Canvas --- */
#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}


/* --- Landing Page --- */
.landing {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}


/* --- Hero --- */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: clamp(60px, 12vh, 140px) 20px clamp(40px, 6vh, 80px);
    flex-shrink: 0;
}

.brand {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: clamp(32px, 6vw, 72px);
    color: var(--primary);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    text-shadow:
        0 0 30px rgba(168, 132, 95, 0.3),
        0 2px 10px rgba(0, 0, 0, 0.8);
    transition: all var(--transition);
    user-select: none;
    text-decoration: none;
    display: inline-block;
}

.brand:hover {
    color: var(--primary-light);
    letter-spacing: 0.28em;
    text-shadow:
        0 0 40px rgba(168, 132, 95, 0.5),
        0 0 80px rgba(168, 132, 95, 0.15),
        0 4px 15px rgba(0, 0, 0, 0.9);
}

.logo-rule {
    width: clamp(80px, 14vw, 180px);
    height: 1px;
    margin: clamp(10px, 2vh, 20px) auto 0;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    position: relative;
}

.logo-rule::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 7px;
    height: 7px;
    background: var(--primary);
}

.tagline {
    font-family: 'Cinzel', serif;
    font-weight: 400;
    font-size: clamp(12px, 2vw, 20px);
    color: var(--accent);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-top: clamp(14px, 2.5vh, 28px);
    opacity: 0.85;
}

.btn-play {
    display: inline-block;
    margin-top: clamp(24px, 4vh, 48px);
    padding: clamp(12px, 2vh, 18px) clamp(40px, 6vw, 72px);
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: clamp(14px, 2vw, 20px);
    color: var(--bg);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: 1px solid var(--primary-light);
    border-radius: 2px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow:
        0 4px 20px rgba(168, 132, 95, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-play:hover {
    transform: translateY(-3px);
    box-shadow:
        0 8px 30px rgba(168, 132, 95, 0.5),
        0 0 40px rgba(168, 132, 95, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, var(--primary-light), #dbc49a);
}


/* --- Features Grid --- */
.features {
    width: min(92vw, 900px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(16px, 2.5vw, 28px);
    padding: 0 20px clamp(40px, 6vh, 80px);
}

@media (max-width: 600px) {
    .features {
        grid-template-columns: 1fr;
    }
}


/* --- Feature Card --- */
.card {
    background:
        linear-gradient(135deg, rgba(12, 12, 18, 0.97) 0%, rgba(6, 6, 10, 0.99) 100%);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: clamp(24px, 3.5vw, 40px) clamp(20px, 3vw, 32px);
    text-align: center;
    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.9),
        inset 0 1px 0 rgba(168, 132, 95, 0.08),
        inset 0 -1px 0 rgba(0, 0, 0, 0.5);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Inner border — art deco double-line */
.card::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 1px solid rgba(168, 132, 95, 0.1);
    border-radius: 1px;
    pointer-events: none;
    transition: all var(--transition);
}

/* Subtle top highlight */
.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
    transition: all var(--transition);
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.95),
        0 0 40px rgba(168, 132, 95, 0.08),
        inset 0 1px 0 rgba(168, 132, 95, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.5);
}

.card:hover::before {
    border-color: rgba(168, 132, 95, 0.22);
}

.card:hover::after {
    left: 10%;
    right: 10%;
    background: linear-gradient(90deg, transparent, rgba(168, 132, 95, 0.45), transparent);
}


/* --- Card Icon --- */
.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: clamp(12px, 2vw, 20px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.card-icon::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(168, 132, 95, 0.2);
    border-radius: 2px;
    transform: rotate(45deg) scale(0.7);
    transition: all var(--transition);
}

.card:hover .card-icon::before {
    border-color: rgba(168, 132, 95, 0.4);
    transform: rotate(45deg) scale(0.75);
}

.card-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary);
    stroke-width: 1.5;
    fill: none;
    transition: all var(--transition);
    filter: drop-shadow(0 0 6px rgba(168, 132, 95, 0.2));
}

.card:hover .card-icon svg {
    stroke: var(--primary-light);
    filter: drop-shadow(0 0 12px rgba(168, 132, 95, 0.4));
    transform: scale(1.06);
}


/* --- Card Text --- */
.card-title {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: clamp(13px, 2vw, 18px);
    color: var(--primary-dim);
    letter-spacing: 0.1em;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8);
    transition: all var(--transition);
    margin-bottom: clamp(6px, 1vw, 12px);
}

.card:hover .card-title {
    color: var(--primary);
    text-shadow:
        0 1px 12px rgba(168, 132, 95, 0.4),
        0 0 30px rgba(168, 132, 95, 0.1);
}

.card-desc {
    font-family: 'Cinzel', serif;
    font-size: clamp(11px, 1.5vw, 14px);
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.75;
    text-align: center;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.card:hover .card-desc {
    opacity: 0.92;
}


/* --- Footer --- */
.site-footer {
    position: relative;
    z-index: 3;
    padding: clamp(20px, 3vh, 40px) 0 clamp(16px, 2vh, 32px);
    text-align: center;
    width: 100%;
}

.footer-rule {
    width: clamp(60px, 10vw, 120px);
    height: 1px;
    margin: 0 auto clamp(10px, 1.5vh, 18px);
    background: linear-gradient(90deg, transparent, var(--primary-dim), transparent);
}

.site-footer small {
    font-family: 'Cinzel', serif;
    font-size: clamp(9px, 1.2vw, 12px);
    color: var(--primary-dim);
    letter-spacing: 0.2em;
    opacity: 0.5;
}

.site-footer a {
    color: var(--primary-dim);
    text-decoration: none;
    transition: color var(--transition);
}

.site-footer a:hover {
    color: var(--primary);
}


/* --- Coming Soon Page --- */
.coming-soon {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.coming-soon h1 {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: clamp(28px, 5vw, 56px);
    color: var(--primary);
    letter-spacing: 0.15em;
    margin-top: clamp(16px, 3vh, 32px);
    text-shadow:
        0 0 30px rgba(168, 132, 95, 0.25),
        0 2px 10px rgba(0, 0, 0, 0.8);
}

.coming-soon p {
    font-family: 'Cinzel', serif;
    font-size: clamp(13px, 2vw, 18px);
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.12em;
    margin-top: clamp(12px, 2vh, 24px);
    opacity: 0.7;
}

.coming-soon .back-link {
    display: inline-block;
    margin-top: clamp(28px, 5vh, 56px);
    font-family: 'Cinzel', serif;
    font-size: clamp(11px, 1.5vw, 14px);
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color var(--transition);
    opacity: 0.8;
}

.coming-soon .back-link:hover {
    color: var(--accent-light);
    opacity: 1;
}