/*
 * PROJECT: shiptolok
 * DOMAIN: shiptolok.com
 * GAME: Stick Jump
 *
 * DESIGN:
 * - CSS: BEM
 * - Palette: Океанический (Ocean/Wave)
 * - Effect: Gradient Mesh + Animated Gradients
 * - Fonts: Playfair Display (heading) + Source Sans 3 (body)
 * - Buttons: Gradient with 3D Effect
 *
 * Created: January 2026
 */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Source+Sans+3:wght@300;400;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    --ocean-deep: #0a2342;
    --ocean-mid: #1a4a7a;
    --ocean-blue: #1e6fb5;
    --wave-teal: #0e9aa7;
    --sea-foam: #3dccc7;
    --tide-green: #26d0a0;
    --gold-sand: #d4a843;
    --sun-gold: #f0c040;
    --light-wave: #e8f4f8;
    --white-cap: #ffffff;
    --mist-gray: #b0c8d8;
    --deep-shadow: rgba(10, 35, 66, 0.85);

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --shadow-card: 0 8px 32px rgba(10, 35, 66, 0.18);
    --shadow-hover: 0 16px 48px rgba(10, 35, 66, 0.28);
    --transition: all 0.3s ease;

    --header-height: 70px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; max-width: 100%; }
html { scroll-behavior: smooth; font-size: 16px; }
html, body { overflow-x: hidden !important; }
body {
    font-family: var(--font-body);
    background: var(--ocean-deep);
    color: var(--light-wave);
    line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== UTILITY ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--mist-gray);
    margin-bottom: 2.5rem;
    font-weight: 300;
}
.stars { color: #ffc107; }
.text-gold { color: var(--gold-sand); }
.text-teal { color: var(--sea-foam); }

/* ===== MESH BACKGROUND ===== */
.mesh-bg {
    background:
        radial-gradient(ellipse at 20% 30%, rgba(30, 111, 181, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(14, 154, 167, 0.35) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 10%, rgba(38, 208, 160, 0.2) 0%, transparent 40%),
        var(--ocean-deep);
}

/* ===== HEADER ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(61, 204, 199, 0.2);
    padding: 0;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}
.logo {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--white-cap);
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--sea-foam), var(--sun-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.logo span {
    color: var(--sea-foam);
    -webkit-text-fill-color: var(--sea-foam);
}
.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav__link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mist-gray);
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.site-nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--sea-foam), var(--sun-gold));
    transition: width 0.3s ease;
}
.site-nav__link:hover { color: var(--white-cap); }
.site-nav__link:hover::after { width: 100%; }
.site-nav__link--active { color: var(--sea-foam); }
.site-nav__link--active::after { width: 100%; }

.site-header__play-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--wave-teal), var(--ocean-blue));
    color: var(--white-cap);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.55rem 1.4rem;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(14, 154, 167, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.site-header__play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(14, 154, 167, 0.6);
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}
.burger__line {
    width: 26px; height: 2px;
    background: var(--sea-foam);
    border-radius: 2px;
    transition: var(--transition);
}
.mobile-nav {
    display: none;
    flex-direction: column;
    background: rgba(10, 35, 66, 0.98);
    border-top: 1px solid rgba(61, 204, 199, 0.15);
    padding: 1rem 0;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav__link {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    color: var(--mist-gray);
    font-size: 1rem;
    border-left: 3px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.mobile-nav__link:hover, .mobile-nav__link--active {
    color: var(--sea-foam);
    border-left-color: var(--sea-foam);
    background: rgba(61, 204, 199, 0.05);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    position: relative;
    overflow: hidden;
}
.btn-play {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--tide-green) 0%, var(--wave-teal) 50%, var(--ocean-blue) 100%);
    color: var(--white-cap);
    box-shadow: 0 6px 24px rgba(38, 208, 160, 0.4), 0 2px 0 rgba(0,0,0,0.3) inset;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}
.btn-play::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}
.btn-play:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(38, 208, 160, 0.55); }
.btn-play:hover::before { left: 100%; }
.btn-play:active { transform: translateY(0); }

.btn--secondary {
    background: transparent;
    border: 2px solid var(--sea-foam);
    color: var(--sea-foam);
    font-size: 0.95rem;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn--secondary:hover {
    background: var(--sea-foam);
    color: var(--ocean-deep);
    box-shadow: 0 0 20px rgba(61, 204, 199, 0.4);
}

.btn--gold {
    background: linear-gradient(135deg, var(--gold-sand), var(--sun-gold));
    color: var(--ocean-deep);
    font-size: 0.95rem;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 16px rgba(212, 168, 67, 0.35);
    transition: var(--transition);
}
.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(212, 168, 67, 0.5);
}

/* ===== HERO ===== */
.hero {
    min-height: 92vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 5rem 0 4rem;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 15% 40%, rgba(30, 111, 181, 0.5) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 60%, rgba(14, 154, 167, 0.45) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 0%, rgba(38, 208, 160, 0.25) 0%, transparent 40%),
        linear-gradient(180deg, #0a2342 0%, #0d3060 60%, #0a2342 100%);
    z-index: 0;
    animation: meshShift 12s ease-in-out infinite alternate;
}
@keyframes meshShift {
    0% { opacity: 1; }
    50% { opacity: 0.85; filter: hue-rotate(10deg); }
    100% { opacity: 1; filter: hue-rotate(-5deg); }
}
.hero__waves {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 120px;
    z-index: 1;
    overflow: hidden;
}
.hero__waves svg { width: 100%; height: 100%; }
.hero__content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero__text { }
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(61, 204, 199, 0.15);
    border: 1px solid rgba(61, 204, 199, 0.4);
    color: var(--sea-foam);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--white-cap);
    margin-bottom: 1.2rem;
}
.hero__title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--sea-foam), var(--sun-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__desc {
    font-size: 1.15rem;
    color: var(--mist-gray);
    max-width: 500px;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-weight: 300;
}
.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}
.hero__stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
}
.hero__stat { }
.hero__stat-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--sun-gold);
    line-height: 1;
}
.hero__stat-label {
    font-size: 0.82rem;
    color: var(--mist-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero__game-card {
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.7), rgba(10, 35, 66, 0.9));
    border: 1px solid rgba(61, 204, 199, 0.25);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-card), 0 0 40px rgba(61, 204, 199, 0.1);
    max-width: 380px;
    width: 100%;
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}
.hero__game-icon {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    margin: 0 auto 1.2rem;
    object-fit: cover;
    box-shadow: 0 8px 32px rgba(14, 154, 167, 0.4);
}
.hero__game-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
}
.hero__game-desc {
    font-size: 0.92rem;
    color: var(--mist-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
.hero__game-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.hero__game-tag {
    background: rgba(61, 204, 199, 0.12);
    border: 1px solid rgba(61, 204, 199, 0.3);
    color: var(--sea-foam);
    font-size: 0.78rem;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: 6rem 0;
    background:
        radial-gradient(ellipse at 80% 50%, rgba(14, 154, 167, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, var(--ocean-deep), #0d3060);
}
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.feature-card {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.4), rgba(10, 35, 66, 0.6));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--wave-teal), var(--sea-foam));
    opacity: 0;
    transition: opacity 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(61, 204, 199, 0.35);
    box-shadow: var(--shadow-hover);
}
.feature-card:hover::before { opacity: 1; }
.feature-card__icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}
.feature-card__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.6rem;
}
.feature-card__text {
    font-size: 0.95rem;
    color: var(--mist-gray);
    line-height: 1.7;
}

/* ===== HOW TO PLAY SECTION (homepage) ===== */
.htp-preview {
    padding: 6rem 0;
    background: linear-gradient(180deg, #0d3060, var(--ocean-deep));
}
.htp-preview__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.htp-preview__steps { }
.htp-preview__step {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.8rem;
    align-items: flex-start;
}
.htp-preview__step-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wave-teal), var(--ocean-blue));
    color: var(--white-cap);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(14, 154, 167, 0.3);
}
.htp-preview__step-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white-cap);
    margin-bottom: 0.3rem;
}
.htp-preview__step-text {
    font-size: 0.92rem;
    color: var(--mist-gray);
    line-height: 1.6;
}
.htp-preview__cta-box {
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.5), rgba(10, 35, 66, 0.8));
    border: 1px solid rgba(61, 204, 199, 0.2);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
}
.htp-preview__cta-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 1rem;
}
.htp-preview__cta-text {
    color: var(--mist-gray);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ===== BLOG SECTION ===== */
.blog-section {
    padding: 6rem 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(30, 111, 181, 0.2) 0%, transparent 50%),
        var(--ocean-deep);
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

/* ===== ARTICLE CARD (BEM) ===== */
.article-card {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.45), rgba(10, 35, 66, 0.7));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.article-card:hover {
    transform: translateY(-5px);
    border-color: rgba(61, 204, 199, 0.35);
    box-shadow: var(--shadow-hover);
}
.article-card__image {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, var(--ocean-mid), var(--wave-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    flex-shrink: 0;
}
.article-card__body {
    padding: 1.4rem;
}
.article-card__tag {
    display: inline-block;
    background: rgba(61, 204, 199, 0.12);
    border: 1px solid rgba(61, 204, 199, 0.3);
    color: var(--sea-foam);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-xl);
    margin-bottom: 0.75rem;
}
.article-card__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}
.article-card__excerpt {
    font-size: 0.88rem;
    color: var(--mist-gray);
    line-height: 1.65;
    margin-bottom: 1rem;
}
.article-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--mist-gray);
    border-top: 1px solid rgba(61, 204, 199, 0.1);
    padding-top: 0.75rem;
}
.article-card__date { font-weight: 300; }
.article-card__read { color: var(--sea-foam); font-weight: 600; }
.article-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--ocean-deep), #0d3060);
}
.faq-grid {
    max-width: 800px;
    margin: 3rem auto 0;
}
.faq-item {
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}
.faq-item.is-open { border-color: rgba(61, 204, 199, 0.4); }
.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    background: rgba(26, 74, 122, 0.3);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white-cap);
    transition: var(--transition);
    user-select: none;
}
.faq-item__question:hover { background: rgba(26, 74, 122, 0.5); }
.faq-item__icon {
    font-size: 1.2rem;
    color: var(--sea-foam);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 1.5rem;
    color: var(--mist-gray);
    font-size: 0.95rem;
    line-height: 1.75;
    background: rgba(10, 35, 66, 0.4);
}
.faq-item.is-open .faq-item__answer {
    max-height: 300px;
    padding: 1rem 1.5rem 1.2rem;
}

/* ===== GAME PAGE ===== */
.game-hero {
    padding: 3rem 0 2rem;
    background: linear-gradient(135deg, rgba(14, 154, 167, 0.15), rgba(10, 35, 66, 0.95));
    border-bottom: 1px solid rgba(61, 204, 199, 0.15);
}
.game-hero__layout {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: center;
}
.game-hero__icon {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: 0 8px 28px rgba(14, 154, 167, 0.35);
}
.game-hero__title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--white-cap);
    margin-bottom: 0.4rem;
}
.game-hero__meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}
.game-hero__badge {
    background: rgba(61, 204, 199, 0.15);
    border: 1px solid rgba(61, 204, 199, 0.35);
    color: var(--sea-foam);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0.3rem 0.9rem;
    border-radius: var(--radius-xl);
}

/* Iframe wrapper */
.game-frame-section {
    padding: 2.5rem 0;
}
.game-frame-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 64px rgba(14, 154, 167, 0.25), 0 0 0 1px rgba(61, 204, 199, 0.2);
    background: #000;
}
.game-frame-wrapper iframe {
    display: block;
    width: 100%;
    height: 560px;
    border: none;
}

/* ===== ABOUT PAGE ===== */
.page-hero {
    padding: 5rem 0 4rem;
    text-align: center;
    background:
        radial-gradient(ellipse at center, rgba(14, 154, 167, 0.2) 0%, transparent 60%),
        var(--ocean-deep);
    border-bottom: 1px solid rgba(61, 204, 199, 0.1);
}
.page-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    color: var(--white-cap);
    margin-bottom: 1rem;
}
.page-hero__subtitle {
    font-size: 1.1rem;
    color: var(--mist-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.75;
    font-weight: 300;
}
.about-section {
    padding: 5rem 0;
    background: var(--ocean-deep);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-visual {
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.5), rgba(14, 154, 167, 0.3));
    border: 1px solid rgba(61, 204, 199, 0.2);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
}
.about-visual__icon-large {
    font-size: 5rem;
    margin-bottom: 1rem;
}
.about-visual__title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
}
.about-visual__sub {
    color: var(--sea-foam);
    font-size: 0.9rem;
    font-weight: 600;
}
.about-content p {
    color: var(--mist-gray);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-weight: 300;
}
.about-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 3rem;
}
.value-card {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.4), rgba(10, 35, 66, 0.6));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: var(--transition);
}
.value-card:hover {
    border-color: rgba(61, 204, 199, 0.35);
    transform: translateY(-3px);
}
.value-card__icon { font-size: 1.8rem; margin-bottom: 0.6rem; display: block; }
.value-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.4rem;
}
.value-card__text { font-size: 0.87rem; color: var(--mist-gray); line-height: 1.6; }

/* ===== HOW TO PLAY PAGE ===== */
.htp-section {
    padding: 5rem 0;
    background: var(--ocean-deep);
}
.htp-section__intro {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center;
}
.htp-section__intro p {
    color: var(--mist-gray);
    font-size: 1.05rem;
    line-height: 1.8;
    font-weight: 300;
}
.steps-list { max-width: 800px; margin: 0 auto; }
.step-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.35), rgba(10, 35, 66, 0.5));
    border: 1px solid rgba(61, 204, 199, 0.12);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    align-items: flex-start;
    transition: var(--transition);
}
.step-item:hover { border-color: rgba(61, 204, 199, 0.3); transform: translateX(4px); }
.step-item__num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wave-teal), var(--ocean-blue));
    color: var(--white-cap);
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(14, 154, 167, 0.35);
}
.step-item__content { flex: 1; }
.step-item__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
}
.step-item__text { color: var(--mist-gray); font-size: 0.95rem; line-height: 1.75; }

.tips-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, #0d3060, var(--ocean-deep));
}
.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.tip-card {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.4), rgba(10, 35, 66, 0.65));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: var(--transition);
}
.tip-card:hover { border-color: rgba(212, 168, 67, 0.35); transform: translateY(-3px); }
.tip-card__icon { font-size: 1.8rem; flex-shrink: 0; }
.tip-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.35rem;
}
.tip-card__text { font-size: 0.9rem; color: var(--mist-gray); line-height: 1.6; }

/* ===== BLOG PAGE ===== */
.blog-page {
    padding: 5rem 0;
    background: var(--ocean-deep);
}
.blog-page__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

/* ===== ARTICLE PAGE ===== */
.article-page {
    padding: 4rem 0 6rem;
    background: var(--ocean-deep);
}
.article-page__layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}
.article-main { min-width: 0; }
.article-header { margin-bottom: 2.5rem; }
.article-header__tag {
    display: inline-block;
    background: rgba(61, 204, 199, 0.12);
    border: 1px solid rgba(61, 204, 199, 0.3);
    color: var(--sea-foam);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1rem;
}
.article-header__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 900;
    color: var(--white-cap);
    line-height: 1.2;
    margin-bottom: 1rem;
}
.article-header__meta {
    display: flex;
    gap: 1.5rem;
    color: var(--mist-gray);
    font-size: 0.88rem;
    font-weight: 300;
    flex-wrap: wrap;
}
.article-header__meta span { display: flex; align-items: center; gap: 0.35rem; }
.article-body { color: var(--mist-gray); font-size: 1rem; line-height: 1.85; font-weight: 300; }
.article-body h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white-cap);
    margin: 2.5rem 0 1rem;
}
.article-body h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--sea-foam);
    margin: 2rem 0 0.75rem;
}
.article-body p { margin-bottom: 1.2rem; }
.article-body ul, .article-body ol {
    margin: 1rem 0 1.5rem 1.5rem;
}
.article-body ul li { list-style: disc; margin-bottom: 0.5rem; }
.article-body ol li { list-style: decimal; margin-bottom: 0.5rem; }
.article-body strong { color: var(--white-cap); font-weight: 600; }
.article-body a { color: var(--sea-foam); text-decoration: underline; }
.article-callout {
    background: linear-gradient(135deg, rgba(14, 154, 167, 0.15), rgba(26, 74, 122, 0.2));
    border-left: 4px solid var(--wave-teal);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.2rem 1.5rem;
    margin: 1.5rem 0;
    color: var(--light-wave);
    font-size: 0.97rem;
    font-style: italic;
}
.article-sidebar { }
.sidebar-widget {
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.4), rgba(10, 35, 66, 0.7));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.sidebar-widget__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(61, 204, 199, 0.15);
}
.sidebar-related-list { }
.sidebar-related__item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(61, 204, 199, 0.08);
}
.sidebar-related__item:last-child { border-bottom: none; }
.sidebar-related__icon { font-size: 1.5rem; flex-shrink: 0; }
.sidebar-related__link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--mist-gray);
    line-height: 1.4;
    transition: color 0.2s;
}
.sidebar-related__link:hover { color: var(--sea-foam); }
.sidebar-play {
    text-align: center;
    background: linear-gradient(135deg, rgba(14, 154, 167, 0.25), rgba(26, 74, 122, 0.5));
    border: 1px solid rgba(61, 204, 199, 0.25);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    margin-bottom: 1.5rem;
}
.sidebar-play__icon { font-size: 3rem; margin-bottom: 0.75rem; }
.sidebar-play__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.5rem;
}
.sidebar-play__text { font-size: 0.85rem; color: var(--mist-gray); margin-bottom: 1.2rem; line-height: 1.6; }

/* ===== CONTACT PAGE ===== */
.contact-section {
    padding: 5rem 0;
    background: var(--ocean-deep);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
    margin-top: 3rem;
}
.contact-info__item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.8rem;
    align-items: flex-start;
}
.contact-info__icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(14, 154, 167, 0.15);
    border: 1px solid rgba(61, 204, 199, 0.25);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-info__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 0.2rem;
}
.contact-info__text { color: var(--mist-gray); font-size: 0.92rem; }
.contact-form {
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.4), rgba(10, 35, 66, 0.7));
    border: 1px solid rgba(61, 204, 199, 0.15);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.form-group { margin-bottom: 1.3rem; }
.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--light-wave);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-control {
    width: 100%;
    background: rgba(10, 35, 66, 0.6);
    border: 1px solid rgba(61, 204, 199, 0.2);
    border-radius: var(--radius-md);
    padding: 0.9rem 1.1rem;
    color: var(--white-cap);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form-control::placeholder { color: rgba(176, 200, 216, 0.4); }
.form-control:focus { border-color: var(--sea-foam); box-shadow: 0 0 0 3px rgba(61, 204, 199, 0.1); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-success {
    display: none;
    text-align: center;
    padding: 1.5rem;
    background: rgba(38, 208, 160, 0.1);
    border: 1px solid rgba(38, 208, 160, 0.3);
    border-radius: var(--radius-md);
    color: var(--tide-green);
    font-weight: 600;
    margin-top: 1rem;
}

/* ===== PRIVACY / TERMS ===== */
.legal-section {
    padding: 5rem 0 6rem;
    background: var(--ocean-deep);
}
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(26, 74, 122, 0.3), rgba(10, 35, 66, 0.5));
    border: 1px solid rgba(61, 204, 199, 0.12);
    border-radius: var(--radius-lg);
    padding: 3rem;
}
.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white-cap);
    margin: 2rem 0 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(61, 204, 199, 0.1);
}
.legal-content h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.legal-content p, .legal-content li {
    color: var(--mist-gray);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.8rem;
    font-weight: 300;
}
.legal-content ul { margin: 0.5rem 0 1rem 1.5rem; }
.legal-content ul li { list-style: disc; }
.legal-content a { color: var(--sea-foam); }

/* ===== FOOTER ===== */
.site-footer {
    background: #060f1d;
    border-top: 1px solid rgba(61, 204, 199, 0.1);
    padding: 4rem 0 2rem;
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer__brand { }
.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--sea-foam), var(--sun-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: 0.8rem;
}
.footer__tagline {
    color: var(--mist-gray);
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 300;
    margin-bottom: 1.2rem;
    max-width: 240px;
}
.footer__col-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white-cap);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__link {
    color: var(--mist-gray);
    font-size: 0.9rem;
    transition: color 0.2s;
    font-weight: 300;
}
.footer__link:hover { color: var(--sea-foam); }
.footer__bottom {
    border-top: 1px solid rgba(61, 204, 199, 0.08);
    padding-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer__copy {
    color: var(--mist-gray);
    font-size: 0.85rem;
    font-weight: 300;
}
.footer__legal-links {
    display: flex;
    gap: 1.5rem;
}
.footer__legal-link {
    color: var(--mist-gray);
    font-size: 0.85rem;
    transition: color 0.2s;
}
.footer__legal-link:hover { color: var(--sea-foam); }

/* ===== WAVE DIVIDER ===== */
.wave-divider {
    width: 100%;
    overflow: hidden;
    line-height: 0;
}
.wave-divider svg { display: block; width: 100%; height: 60px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .hero__content { gap: 2.5rem; }
    .features__grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-page__grid { grid-template-columns: repeat(2, 1fr); }
    .article-page__layout { grid-template-columns: 1fr; }
    .article-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
    .site-nav { display: none; }
    .site-header__play-btn { display: none; }
    .burger { display: flex; }

    .hero { min-height: auto; padding: 3rem 0; }
    .hero__content { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
    .hero__desc { margin: 0 auto 2rem; }
    .hero__actions { justify-content: center; }
    .hero__stats { justify-content: center; }
    .hero__visual { order: -1; }

    .features__grid { grid-template-columns: 1fr; }
    .htp-preview__content { grid-template-columns: 1fr; gap: 2rem; }
    .blog-grid { grid-template-columns: 1fr; }
    .blog-page__grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .values-grid { grid-template-columns: 1fr; }
    .tips-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer__grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer__bottom { flex-direction: column; text-align: center; }
    .game-frame-wrapper iframe { height: 380px; }
    .article-sidebar { grid-template-columns: 1fr; }
    .legal-content { padding: 1.8rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero__game-card { padding: 1.5rem; }
    .game-frame-wrapper iframe { height: 280px; }
    .footer__legal-links { flex-direction: column; align-items: center; gap: 0.75rem; }
}