/* ============================================================
   EMBERLORN — Landing Page
   ============================================================ */

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

:root {
    --bg: #08060d;
    --bg-lighter: #0e0b16;
    --gold: #f0932b;
    --gold-bright: #f1c40f;
    --ember: #e74c3c;
    --text: #d0ccc4;
    --text-dim: #666;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.section-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Language switcher ── */
.lang-switcher {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 100;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    max-width: 320px;
    justify-content: flex-end;
}
.lang-btn {
    background: rgba(10, 8, 16, 0.75);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 3px;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s, opacity 0.2s;
    line-height: 0;
    backdrop-filter: blur(8px);
}
.lang-btn img {
    width: 28px;
    height: 19px;
    display: block;
    border-radius: 2px;
}
.lang-btn:hover {
    transform: scale(1.15);
    border-color: rgba(255, 255, 255, 0.3);
    opacity: 1 !important;
}
.lang-btn.active {
    border-color: var(--gold);
    box-shadow: 0 0 8px rgba(240, 147, 43, 0.4);
    opacity: 1;
}
.lang-btn:not(.active) { opacity: 0.4; }

/* ── Ember canvas (full page behind everything) ── */
#embers {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    pointer-events: none;
    z-index: 1;
}

/* ── Floating spell decorations (parallax) ── */
.spell-decor {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    opacity: 0.06;
    filter: blur(1px);
    image-rendering: pixelated;
}
.spell-decor img { width: 100%; height: auto; }
.spell-decor-1 { top: 15vh;  left: 3%;   width: 80px; }
.spell-decor-2 { top: 35vh;  right: 5%;  width: 60px; }
.spell-decor-3 { top: 80vh;  left: 6%;   width: 70px; }
.spell-decor-4 { top: 130vh; right: 4%;  width: 65px; }
.spell-decor-5 { top: 170vh; left: 4%;   width: 55px; }
.spell-decor-6 { top: 220vh; right: 6%;  width: 75px; }

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute; inset: 0;
    background: url('img/hero_bg.png') center/cover no-repeat;
    opacity: 0.15;
    filter: blur(2px);
}

.hero::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, transparent 30%, var(--bg) 80%);
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeUp 1s ease-out;
}

.hero-logo {
    width: min(480px, 85vw);
    height: auto;
    filter: drop-shadow(0 0 40px rgba(240, 147, 43, 0.3));
    margin-bottom: 20px;
}

.tagline {
    font-size: clamp(14px, 2.5vw, 18px);
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 40px;
    font-weight: 300;
}

.scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    font-size: 18px;
    color: var(--text-dim);
    opacity: 0.4;
    animation: bounce 2s infinite;
}

/* ── Buttons ── */
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    letter-spacing: 0.5px;
}
.btn:hover { transform: translateY(-2px); }
.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

.btn-steam {
    background: linear-gradient(135deg, #1b2838 0%, #2a475e 100%);
    color: #c7d5e0;
    border: 1px solid rgba(199, 213, 224, 0.15);
}
.btn-steam:hover {
    box-shadow: 0 8px 24px rgba(27, 40, 56, 0.6);
    background: linear-gradient(135deg, #22313f 0%, #34586e 100%);
}

.btn-itch {
    background: linear-gradient(135deg, #fa5c5c 0%, #d94848 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-itch:hover { box-shadow: 0 8px 24px rgba(250, 92, 92, 0.3); }

/* ── Trailer ── */
.trailer {
    position: relative;
    z-index: 2;
    padding: 80px 0;
    background: var(--bg-lighter);
}

.video-wrap {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.video-wrap iframe { width: 100%; height: 100%; border: none; }

.video-placeholder {
    position: relative;
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
}
.video-thumb {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; opacity: 0.4;
}
.play-btn {
    position: relative; z-index: 1;
    font-size: 48px; color: var(--text-dim); opacity: 0.3;
}
.video-soon {
    position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
    z-index: 1; font-size: 13px; color: var(--text-dim);
    letter-spacing: 2px; text-transform: uppercase;
}

/* ── Characters showcase ── */
.characters {
    position: relative;
    z-index: 2;
    padding: 80px 0 60px;
    text-align: center;
}

.characters h2 {
    font-family: 'Almendra', serif;
    font-size: 28px;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 40px;
}

.char-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.char-sprite {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.char-anim {
    width: 128px;
    height: 128px;
    image-rendering: pixelated;
    background-repeat: no-repeat;
    mix-blend-mode: lighten;
    filter: drop-shadow(0 0 16px rgba(240, 147, 43, 0.2));
    transition: transform 0.3s, filter 0.3s;
}
.char-sprite:hover .char-anim {
    transform: scale(1.1);
    filter: drop-shadow(0 0 24px rgba(240, 147, 43, 0.5));
}

.char-name {
    font-family: 'Almendra', serif;
    font-size: 16px;
    color: var(--gold);
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.char-sprite:hover .char-name { opacity: 1; }

/* ── Features ── */
.features {
    position: relative;
    z-index: 2;
    padding: 60px 0 80px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    text-align: center;
}

.feature-spell {
    width: 48px;
    height: 48px;
    image-rendering: pixelated;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 10px rgba(240, 147, 43, 0.3));
    transition: transform 0.3s;
}
.feature:hover .feature-spell { transform: scale(1.15) rotate(5deg); }

.feature h3 {
    font-family: 'Almendra', serif;
    font-size: 20px;
    color: var(--gold);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.feature p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ── Screenshots ── */
.screenshots {
    position: relative;
    z-index: 2;
    padding: 80px 0;
    background: var(--bg-lighter);
}

.screenshots h2 {
    font-family: 'Almendra', serif;
    font-size: 28px;
    color: var(--gold);
    text-align: center;
    margin-bottom: 32px;
    letter-spacing: 2px;
}

.ss-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.ss-item {
    display: block;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: transform 0.25s, box-shadow 0.25s;
}
.ss-item:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}
.ss-item img { width: 100%; height: auto; display: block; }

/* ── Bottom CTA ── */
.bottom-cta {
    position: relative;
    z-index: 2;
    padding: 100px 0;
    text-align: center;
}

.bottom-logo {
    width: min(320px, 70vw);
    height: auto;
    filter: drop-shadow(0 0 30px rgba(240, 147, 43, 0.2));
    margin-bottom: 16px;
}

.bottom-tagline {
    font-size: 16px;
    color: var(--text-dim);
    margin-bottom: 32px;
    letter-spacing: 1px;
}

/* ── Footer ── */
footer {
    position: relative;
    z-index: 2;
    padding: 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-align: center;
}
footer p { font-size: 12px; color: var(--text-dim); }

/* ── Section dividers (ember glow lines) ── */
.trailer::before,
.screenshots::before {
    content: '';
    position: absolute;
    top: 0; left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(240, 147, 43, 0.2), transparent);
}

/* ── Animations ── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Scroll fade-in ── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.feature-grid .fade-in:nth-child(2) { transition-delay: 0.1s; }
.feature-grid .fade-in:nth-child(3) { transition-delay: 0.2s; }
.feature-grid .fade-in:nth-child(4) { transition-delay: 0.3s; }
.ss-grid .fade-in:nth-child(2) { transition-delay: 0.08s; }
.ss-grid .fade-in:nth-child(3) { transition-delay: 0.16s; }
.ss-grid .fade-in:nth-child(4) { transition-delay: 0.24s; }
.ss-grid .fade-in:nth-child(5) { transition-delay: 0.32s; }

/* ── Responsive ── */
@media (max-width: 600px) {
    .hero-logo { width: 85vw; }
    .btn { padding: 12px 24px; font-size: 14px; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .ss-grid { grid-template-columns: 1fr; }
    .trailer { padding: 48px 0; }
    .features { padding: 48px 0; }
    .screenshots { padding: 48px 0; }
    .bottom-cta { padding: 64px 0; }
    .char-row { gap: 20px; }
    .char-anim { width: 96px; height: 96px; }
    .spell-decor { display: none; }
}