/* ===== CUSTOM FONTS ===== */
@font-face {
    font-family: 'DampfPlatzs';
    src: url('../fonts/DampfPlatzs.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gilda Display';
    src: url('../fonts/GildaDisplay-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* ===== DESIGN TOKENS ===== */
:root {
    --bg-abyss: #060608;
    --bg-panel: #0d0e12;
    --surface: rgba(18, 19, 26, 0.85);
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.06);

    --blood: #c0272d;
    --blood-glow: rgba(192, 39, 45, 0.45);
    --ember: #ff6a2b;
    --gold: #d4a843;
    --gold-dim: #8a7236;
    --poison: #7cfc00;

    --text: #d8dce5;
    --text-dim: #6b7280;
    --text-bright: #f1f3f6;

    --font-display: 'DampfPlatzs', serif;
    --font-body: 'Gilda Display', serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-abyss);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ===== UTILITY ===== */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(6, 6, 8, 0.75);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.3s;
}

.nav-logo {
    height: 28px;
    filter: drop-shadow(0 0 6px var(--blood-glow));
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    transition: color 0.3s, text-shadow 0.3s;
}

.nav-links a:hover {
    color: var(--text-bright);
    text-shadow: 0 0 12px var(--blood-glow);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background: url('../images/village-destroyed.jpg') center/cover no-repeat;
    filter: brightness(0.18) saturate(0.6);
    animation: heroBreath 18s ease-in-out infinite alternate;
}

@keyframes heroBreath {
    0% {
        transform: scale(1.0);
    }

    100% {
        transform: scale(1.06);
    }
}

.hero__vignette {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse at center, transparent 30%, var(--bg-abyss) 85%);
}

.hero__logo {
    max-width: 720px;
    width: 90%;
    filter: drop-shadow(0 0 30px var(--blood));
    animation: logoPulse 3s ease-in-out infinite;
    margin-bottom: 1.5rem;
}

@keyframes logoPulse {

    0%,
    100% {
        filter: drop-shadow(0 0 30px rgba(255, 0, 0, 0.7));
        transform: scale(1);
    }

    50% {
        filter: drop-shadow(0 0 50px rgba(192, 39, 45, 0.5));
        transform: scale(1.05);
    }
}

.hero__tagline {
    font-family: var(--font-body);
    font-size: 1.35rem;
    color: var(--text-dim);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.8rem;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, #6a0f0f 0%, var(--blood) 100%);
    border: 1px solid rgba(255, 80, 80, 0.25);
    border-radius: 4px;
    box-shadow: 0 4px 30px var(--blood-glow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.hero__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(192, 39, 45, 0.7);
}

.hero__scroll-hint {
    position: absolute;
    bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dim);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.hero__scroll-hint svg {
    width: 20px;
    height: 20px;
    fill: var(--text-dim);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

/* ===== SECTION SHARED ===== */
.section {
    padding: 7rem 0;
    position: relative;
}

.section--alt {
    background: var(--bg-panel);
}

.section__label {
    display: block;
    text-align: center;
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--blood);
    margin-bottom: 0.75rem;
}

.section__title {
    text-align: center;
    font-family: var(--font-display);
    font-size: 3.2rem;
    color: var(--text-bright);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(192, 39, 45, 0.25);
}

.section__subtitle {
    text-align: center;
    color: var(--text-dim);
    max-width: 640px;
    margin: 0 auto 3.5rem;
    font-size: 1.05rem;
}

/* ===== STORY ===== */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-grid--reverse {
    direction: rtl;
}

.story-grid--reverse>* {
    direction: ltr;
}

.story__image-wrap {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

.story__image-wrap img {
    width: 100%;
    transition: transform 0.6s ease;
}

.story__image-wrap:hover img {
    transform: scale(1.03);
}

.story__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    font-size: 0.65rem;
    font-family: var(--font-body);
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--blood);
    color: #fff;
    border-radius: 3px;
}

.story__content h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-bright);
    margin-bottom: 1rem;
}

.story__content p {
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* ======================================================
   BESTIARY — SPRITESHEET WALK-CYCLE ANIMATIONS
   Each sprite uses background-image + steps() to cycle
   through the top row of its spritesheet.
   ====================================================== */
.bestiary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.beast-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.beast-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--blood), transparent);
    opacity: 0;
    transition: opacity 0.35s;
}

.beast-card:hover {
    transform: translateY(-6px);
    border-color: rgba(192, 39, 45, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.beast-card:hover::before {
    opacity: 1;
}

/* Shared sprite container */
.sprite-anim {
    margin: 0 auto 1.25rem;
    image-rendering: pixelated;
    background-repeat: no-repeat;
    background-position: 0 0;
}

/*
 * Spritesheet math per creature:
 * Sheet WxH → cols x rows → frame WxH
 * Display at target height, scale everything proportionally.
 * Animate background-position-x from 0 to -displaySheetWidth, steps(cols)
 *
 * Feral:     1040x768, 3×2, frame 347×384 → display h=96 → scale 0.25 → sheet 260×192, frame 87×96
 * Flanker:   1192x560, 4×2, frame 298×280 → display h=96 → scale 0.343 → sheet 409×192, frame 102×96
 * Miniboss1: 937×630,  4×2, frame 234×315 → display h=128 → scale 0.406 → sheet 381×256, frame 95×128
 * Miniboss2: 937×630,  4×2, frame 234×315 → display h=128 → scale 0.406 → sheet 381×256, frame 95×128
 * Miniboss3: 671×265,  4×1, frame 168×265 → display h=128 → scale 0.483 → sheet 324×128, frame 81×128
 * FinalBoss: 1329×193, 8×1, frame 166×193 → display h=128 → scale 0.663 → sheet 881×128, frame 110×128
 */

/* --- Feral --- */
.sprite-feral {
    width: 87px;
    height: 96px;
    background-image: url('../images/feral.png');
    background-size: 260px 192px;
    animation: walk-feral 0.5s steps(3) infinite;
}

@keyframes walk-feral {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -260px;
    }
}

/* --- Flanker --- */
.sprite-flanker {
    width: 102px;
    height: 96px;
    background-image: url('../images/flanker.png');
    background-size: 409px 192px;
    animation: walk-flanker 0.6s steps(4) infinite;
}

@keyframes walk-flanker {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -409px;
    }
}

/* --- Miniboss 1 --- */
.sprite-miniboss1 {
    width: 95px;
    height: 128px;
    background-image: url('../images/miniboss1.png');
    background-size: 381px 256px;
    animation: walk-miniboss1 0.7s steps(4) infinite;
}

@keyframes walk-miniboss1 {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -381px;
    }
}

/* --- Miniboss 2 --- */
.sprite-miniboss2 {
    width: 95px;
    height: 128px;
    background-image: url('../images/miniboss2.png');
    background-size: 381px 256px;
    animation: walk-miniboss2 0.7s steps(4) infinite;
}

@keyframes walk-miniboss2 {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -381px;
    }
}

/* --- Miniboss 3 --- */
.sprite-miniboss3 {
    width: 81px;
    height: 128px;
    background-image: url('../images/miniboss3.png');
    background-size: 324px 128px;
    animation: walk-miniboss3 0.7s steps(4) infinite;
}

@keyframes walk-miniboss3 {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -324px;
    }
}

/* --- Final Boss --- */
.sprite-finalboss {
    width: 110px;
    height: 128px;
    background-image: url('../images/final-boss.png');
    background-size: 881px 128px;
    animation: walk-finalboss 0.8s steps(8) infinite;
}

@keyframes walk-finalboss {
    from {
        background-position-x: 0;
    }

    to {
        background-position-x: -881px;
    }
}

/* Pause animation by default, play on card hover */
.beast-card .sprite-anim {
    animation-play-state: paused;
}

.beast-card:hover .sprite-anim {
    animation-play-state: running;
}

.beast-card__name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--text-bright);
    margin-bottom: 0.5rem;
}

.beast-card__tier {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 3px;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.tier--feral {
    color: var(--blood);
    background: rgba(192, 39, 45, 0.12);
}

.tier--flanker {
    color: #6ea8fe;
    background: rgba(110, 168, 254, 0.1);
}

.tier--boss {
    color: var(--gold);
    background: rgba(212, 168, 67, 0.1);
}

.tier--final {
    color: #c084fc;
    background: rgba(192, 132, 252, 0.1);
}

.beast-card__desc {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* ===== VIDEO SECTION ===== */
.videos-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.video-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s;
}

.video-card:hover {
    transform: translateY(-4px);
}

.video-card__embed {
    position: relative;
    padding-bottom: 56.25%;
    background: #000;
}

.video-card__embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-card__body {
    padding: 1.5rem;
}

.video-card__body h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-bright);
    margin-bottom: 0.5rem;
}

.video-card__body p {
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* ===== PLATFORMS ===== */
.platforms-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.platform-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    min-width: 260px;
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.platform-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.platform-card--soon {
    opacity: 0.45;
    pointer-events: none;
}

.platform-card svg {
    width: 28px;
    height: 28px;
    fill: var(--text);
    flex-shrink: 0;
}

.platform-card__text small {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.platform-card__text strong {
    font-size: 1.15rem;
    font-weight: 600;
}

/* ===== FOOTER ===== */
footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-dim);
    font-size: 0.85rem;
    background: var(--bg-abyss);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--surface);
    transition: all 0.3s ease;
}

.social-links a:hover {
    border-color: var(--blood);
    background: rgba(192, 39, 45, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 4px 20px var(--blood-glow);
}

.social-links svg {
    width: 20px;
    height: 20px;
    fill: var(--text-dim);
    transition: fill 0.3s;
}

.social-links a:hover svg {
    fill: var(--text-bright);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {

    .story-grid,
    .videos-row {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .story-grid--reverse {
        direction: ltr;
    }

    .section__title {
        font-size: 2.2rem;
    }

    .hero__tagline {
        font-size: 1.05rem;
    }

    .bestiary-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
}

@media (max-width: 600px) {
    nav {
        padding: 0.75rem 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-links a {
        font-size: 0.7rem;
    }

    .hero__logo {
        max-width: 95%;
    }

    .platform-card {
        width: 100%;
    }

    .beast-card {
        padding: 1.5rem 1rem;
    }
}