/* ── Palette ── serene near-white, soft sky blues, warm cream/blush */
:root {
    --primary: #6ea8d8;
    /* soft sky blue */
    --primary-hover: #5190c4;
    /* slightly deeper */
    --primary-glow: #6ea8d8;
    /* alias — keeps old references working */
    --accent-blush: #e8c4b8;
    /* warm peach-cream */
    --bg-color: #f7f8fc;
    /* near-white with a cool tint */
    --bg-section: #f0f3f9;
    /* alternating section bg */
    --text-primary: #1e2a38;
    /* deep slate, readable */
    --text-secondary: #6b7f96;
    /* muted blue-grey */
    --card-bg: rgba(255, 255, 255, 0.75);
    --card-bg-solid: #ffffff;
    --border-color: rgba(110, 168, 216, 0.2);
    --shadow-soft: 0 4px 24px rgba(110, 168, 216, 0.12);
    --shadow-card: 0 2px 16px rgba(30, 42, 56, 0.07);
}

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

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

/* ── Background ── */
.background-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    background:
        radial-gradient(ellipse at 15% 40%, rgba(110, 168, 216, 0.13) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 15%, rgba(232, 196, 184, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 85%, rgba(110, 168, 216, 0.07) 0%, transparent 45%);
}

.glow-orb {
    position: fixed;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
}

.top-left {
    top: -280px;
    left: -280px;
    background: radial-gradient(circle, rgba(110, 168, 216, 0.18) 0%, transparent 70%);
}

.bottom-right {
    bottom: -280px;
    right: -280px;
    background: radial-gradient(circle, rgba(232, 196, 184, 0.14) 0%, transparent 70%);
}

/* ── Layout ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ── Navbar ── */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    background: rgba(247, 248, 252, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo span {
    color: var(--primary);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.2s;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--primary);
}

/* ── Hero ── */
.hero {
    padding: 6rem 0 5rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(110, 168, 216, 0.06) 0%, transparent 100%);
}

.hero-image-wrapper {
    max-width: 440px;
    margin: 0 auto 3rem;
}

.hero-capsule {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 48px rgba(110, 168, 216, 0.18), 0 2px 8px rgba(30, 42, 56, 0.06);
    border: 1px solid var(--border-color);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, #1e2a38 0%, #5190c4 60%, #b8a9cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 660px;
    margin: 0 auto 2.75rem;
    line-height: 1.7;
}

/* ── Buttons ── */
.btn {
    display: inline-block;
    padding: 0.9rem 2.25rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(110, 168, 216, 0.35);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(81, 144, 196, 0.38);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color);
}

.btn-outline:hover {
    background: rgba(110, 168, 216, 0.08);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-glow {
    box-shadow: 0 4px 20px rgba(110, 168, 216, 0.35);
}

.hero-btns {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Sections ── */
section {
    padding: 7rem 0;
}

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

.section-title {
    text-align: center;
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 3.5rem;
    color: var(--text-primary);
}

/* ── About ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.75;
}

.simple-list {
    list-style: none;
    margin-top: 1.75rem;
}

.simple-list li {
    margin-bottom: 1.1rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.simple-list li strong {
    color: var(--text-primary);
}

.about-glass-card {
    padding: 2.5rem;
    border-radius: 18px;
}

.about-glass-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.85rem;
}

.about-glass-card p {
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ── Features ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    padding: 2.25rem;
    border-radius: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(110, 168, 216, 0.14);
}

.feature-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── Languages ── */
.languages-section {
    padding: 7rem 0;
    background: var(--bg-color);
}

.languages-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: -2rem auto 3rem;
    font-size: 1rem;
    line-height: 1.7;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto 1.5rem;
}

.lang-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lang-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(110, 168, 216, 0.14);
}

.lang-flag {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.lang-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.languages-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* ── GIF showcase ── */
.gif-section {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-color) 100%);
}

.gif-showcase {
    max-width: 520px;
    margin: 0 auto;
}

.gif-showcase img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(110, 168, 216, 0.18), 0 2px 8px rgba(30, 42, 56, 0.06);
    border: 1px solid var(--border-color);
}

.gif-caption {
    margin-top: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ── VRM ── */
.vrm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.vrm-text h2 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.vrm-text p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 0.75rem;
}

/* ── Gallery ── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.screenshot {
    width: 100%;
    height: auto;
    border-radius: 14px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.screenshot:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(110, 168, 216, 0.16);
}

/* ── YouTube trailer ── */
.trailer-section {
    padding: 5rem 0;
    background: var(--bg-section);
    text-align: center;
}

.trailer-section .section-title {
    margin-bottom: 2rem;
}

.trailer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}

.trailer-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1rem;
}


/* ── YouTube thumbnail link ── */
.yt-thumb-link {
    display: block;
    width: 100%;
    margin: 0 auto;
    text-decoration: none;
}

.yt-thumb-wrap {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 48px rgba(110, 168, 216, 0.18);
    border: 1px solid var(--border-color);
    line-height: 0;
}

.yt-thumb-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: brightness(0.92);
}

.yt-thumb-link:hover .yt-thumb-img {
    transform: scale(1.02);
    filter: brightness(1);
}

.yt-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.yt-play-btn svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
    width: 72px;
    height: 52px;
    transition: transform 0.2s ease;
}

.yt-thumb-link:hover .yt-play-btn svg {
    transform: scale(1.12);
}

.yt-watch-label {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

@media (max-width: 900px) {
    .trailer-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
    }
}


/* ── Tiers ── */
.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    align-items: start;
}

.tier-card {
    padding: 3rem 2.5rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tier-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(110, 168, 216, 0.16);
}

.tier-card.premium {
    border-color: var(--primary);
    background: linear-gradient(160deg, rgba(110, 168, 216, 0.07) 0%, rgba(232, 196, 184, 0.06) 100%);
    padding: 4rem 2.5rem 3rem;
}

.premium-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 0.35rem 1.35rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.tier-header h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.price {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 0.75rem;
    line-height: 1;
}

.price span {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.features-list {
    list-style: none;
    margin: 2.25rem 0;
    text-align: left;
}

.features-list li {
    margin-bottom: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    font-size: 0.95rem;
}

.features-list li strong {
    color: var(--text-primary);
}

.check {
    color: var(--primary);
    margin-right: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.itch-alt {
    margin-top: 0.85rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.itch-alt a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: opacity 0.2s;
}

.itch-alt a:hover {
    opacity: 0.75;
}

.secure-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 1.25rem;
    line-height: 1.6;
}

.secure-text a {
    color: var(--primary);
    text-decoration: underline;
    cursor: pointer;
}

.tier-card .btn {
    width: 100%;
}

/* ── Requirements ── */
.requirements-section {
    padding: 5rem 0;
    background: var(--bg-section);
}

.req-title {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: var(--text-primary);
}

.req-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 3rem;
    border-radius: 20px;
}

.req-item {
    text-align: center;
}

.req-item strong {
    display: block;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.req-item {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ── Footer ── */
.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: var(--bg-color);
}

.footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links {
    margin-top: 1.25rem;
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}

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

/* ── Glass ── */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.75rem;
    }

    .about-grid,
    .vrm-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        display: none;
    }

    .req-grid {
        padding: 2rem 1.5rem;
    }
}