/* ============================================
   STICK JUMP — Brutalist Design
   CSS Architecture: BEM
   ============================================ */

/* 1. Google Fonts loaded in HTML */

/* 2. Variables */
:root {
    --color-bg: #ffffff;
    --color-text: #111111;
    --color-accent: #ff3300;
    --color-border: #111111;
    --color-card-bg: #f5f5f5;
    --color-muted: #666666;
    --color-highlight: #ffee00;
    --color-success: #00cc66;
    --header-height: 72px;
    --border-thick: 4px solid var(--color-border);
    --border-thin: 2px solid var(--color-border);
    --font-mono: 'Space Mono', monospace;
    --font-sans: 'IBM Plex Sans', sans-serif;
    --radius: 0;
    --shadow-brutal: 6px 6px 0 var(--color-border);
    --shadow-brutal-sm: 4px 4px 0 var(--color-border);
}

/* 3. Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    overflow-x: hidden !important;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

ul, ol {
    list-style: none;
}

/* 4. Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mono);
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}

p {
    margin-bottom: 1rem;
}

/* 5. Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section--bordered {
    border-top: var(--border-thick);
}

.section__title {
    margin-bottom: 4rem;
    text-align: center;
    position: relative;
}

.section__title::after {
    content: '';
    display: block;
    width: 80px;
    height: 6px;
    background: var(--color-accent);
    margin: 1rem auto 0;
}

/* 6. Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: var(--color-bg);
    border-bottom: var(--border-thick);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.03em;
    border: var(--border-thick);
    padding: 0.3rem 0.8rem;
    background: var(--color-highlight);
    transition: background 0.15s;
}

.logo:hover {
    background: var(--color-accent);
    color: #fff;
}

.nav-menu {
    display: flex;
    gap: 0;
}

.nav-menu__link {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.6rem 1rem;
    border-left: var(--border-thin);
    transition: background 0.15s, color 0.15s;
    display: block;
}

.nav-menu__link:hover,
.nav-menu__link--active {
    background: var(--color-text);
    color: var(--color-bg);
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    border: var(--border-thin);
    background: transparent;
}

.burger__line {
    width: 28px;
    height: 3px;
    background: var(--color-text);
    transition: transform 0.3s, opacity 0.3s;
}

.burger.active .burger__line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.burger.active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.active .burger__line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* 7. Hero */
.hero {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 6rem;
    border-bottom: var(--border-thick);
    background: var(--color-bg);
    position: relative;
}

.hero__bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-mono);
    font-size: clamp(8rem, 20vw, 20rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-card-bg);
    pointer-events: none;
    white-space: nowrap;
    z-index: 0;
    user-select: none;
}

.game-showcase {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 650px;
    margin: 0 auto;
}

.game-showcase__icon {
    width: 160px;
    height: 160px;
    object-fit: cover;
    border: var(--border-thick);
    box-shadow: var(--shadow-brutal);
    margin: 0 auto 2rem;
    background: var(--color-card-bg);
}

.game-showcase__title {
    margin-bottom: 1rem;
}

.game-showcase__category {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.3rem 1rem;
    border: var(--border-thin);
    background: var(--color-highlight);
    margin-bottom: 1.5rem;
}

.game-showcase__description {
    font-size: 1.15rem;
    color: var(--color-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn-play {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 1.2rem 3.5rem;
    background: var(--color-accent);
    color: #fff;
    border: var(--border-thick);
    box-shadow: var(--shadow-brutal);
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
    text-decoration: none;
}

.btn-play:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--color-border);
}

.btn-play:active {
    transform: translate(6px, 6px);
    box-shadow: none;
}

.btn {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.8rem 2rem;
    border: var(--border-thick);
    background: var(--color-bg);
    color: var(--color-text);
    box-shadow: var(--shadow-brutal-sm);
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
    text-decoration: none;
}

.btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--color-border);
}

.btn:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

.btn--accent {
    background: var(--color-accent);
    color: #fff;
}

.btn--highlight {
    background: var(--color-highlight);
    color: var(--color-text);
}

/* 8. Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    position: relative;
    border: var(--border-thick);
    padding: 2.5rem 2rem;
    background: var(--color-bg);
    box-shadow: var(--shadow-brutal);
    transition: transform 0.15s, box-shadow 0.15s;
}

.feature-card:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--color-border);
}

.feature-card__emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card__title {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.feature-card__text {
    color: var(--color-muted);
    font-size: 0.95rem;
}

/* 9. FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: var(--border-thick);
    margin-bottom: -4px;
    background: var(--color-bg);
}

.faq-question {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.15s;
    user-select: none;
}

.faq-question:hover {
    background: var(--color-card-bg);
}

.faq-question__icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item.active .faq-question__icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-question {
    background: var(--color-text);
    color: var(--color-bg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer__inner {
    padding: 1.5rem 2rem;
    color: var(--color-muted);
    border-top: var(--border-thin);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* 10. CTA */
.cta {
    text-align: center;
    background: var(--color-text);
    color: var(--color-bg);
    border-top: var(--border-thick);
    border-bottom: var(--border-thick);
}

.cta .section__title::after {
    background: var(--color-highlight);
}

.cta__text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-play {
    border-color: #fff;
    box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.3);
}

.cta .btn-play:hover {
    box-shadow: 3px 3px 0 rgba(255, 255, 255, 0.3);
}

/* 11. Blog Cards */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.blog-card {
    position: relative;
    border: var(--border-thick);
    background: var(--color-bg);
    box-shadow: var(--shadow-brutal);
    transition: transform 0.15s, box-shadow 0.15s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--color-border);
}

.blog-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: var(--border-thick);
    background: var(--color-card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.blog-card__content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card__badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border: var(--border-thin);
    background: var(--color-highlight);
    margin-bottom: 0.8rem;
    align-self: flex-start;
}

.blog-card__title {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.blog-card__excerpt {
    color: var(--color-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex: 1;
}

.blog-card__meta {
    display: flex;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.blog-card__btn {
    align-self: flex-start;
}

/* 12. Content Page */
.page-header {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 3rem;
    border-bottom: var(--border-thick);
    text-align: center;
    background: var(--color-bg);
}

.page-header__title {
    margin-bottom: 1rem;
}

.page-header__subtitle {
    color: var(--color-muted);
    font-size: 1.1rem;
}

.content {
    padding: 4rem 0;
}

.content__body {
    max-width: 800px;
    margin: 0 auto;
}

.content__body h2 {
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: var(--border-thin);
}

.content__body h3 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content__body p {
    color: var(--color-muted);
    line-height: 1.8;
}

.content__body ul,
.content__body ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--color-muted);
}

.content__body ul {
    list-style: square;
}

.content__body ol {
    list-style: decimal;
}

.content__body li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

/* Tip Box */
.tip-box {
    border: var(--border-thick);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    background: var(--color-highlight);
    box-shadow: var(--shadow-brutal-sm);
}

.tip-box__title {
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.tip-box__text {
    color: var(--color-text) !important;
    font-size: 0.95rem;
}

/* Controls Table */
.controls-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border: var(--border-thick);
}

.controls-table th,
.controls-table td {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 1rem 1.5rem;
    text-align: left;
    border: var(--border-thin);
}

.controls-table th {
    background: var(--color-text);
    color: var(--color-bg);
    text-transform: uppercase;
    font-size: 0.8rem;
}

.controls-table td {
    background: var(--color-bg);
}

.controls-table tr:nth-child(even) td {
    background: var(--color-card-bg);
}

/* 13. Contact Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group__label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.form-group__input,
.form-group__textarea {
    width: 100%;
    font-family: var(--font-sans);
    font-size: 1rem;
    padding: 0.8rem 1rem;
    border: var(--border-thick);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: box-shadow 0.15s;
}

.form-group__input:focus,
.form-group__textarea:focus {
    box-shadow: var(--shadow-brutal-sm);
}

.form-group__textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-info {
    padding: 2rem;
    border: var(--border-thick);
    background: var(--color-card-bg);
    box-shadow: var(--shadow-brutal);
    align-self: start;
}

.contact-info__title {
    margin-bottom: 1.5rem;
}

.contact-info__item {
    margin-bottom: 1.5rem;
}

.contact-info__label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 0.3rem;
}

.contact-info__value {
    font-size: 1rem;
    font-weight: 600;
}

/* Form Success */
.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
    border: var(--border-thick);
    background: var(--color-highlight);
    box-shadow: var(--shadow-brutal);
}

.form-success.active {
    display: block;
}

/* 14. Footer */
.footer {
    background: var(--color-text);
    color: var(--color-bg);
    border-top: var(--border-thick);
    padding: 3rem 0;
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-bg);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 0.8rem;
    border: 2px solid var(--color-bg);
    padding: 0.2rem 0.6rem;
}

.footer__text {
    font-size: 0.85rem;
    opacity: 0.7;
    line-height: 1.6;
}

.footer__nav-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.footer__nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__nav-link {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity 0.15s;
}

.footer__nav-link:hover {
    opacity: 1;
}

.footer__bottom {
    border-top: 2px solid rgba(255, 255, 255, 0.15);
    margin-top: 2rem;
    padding-top: 1.5rem;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    opacity: 0.5;
    text-transform: uppercase;
}

/* 15. Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    max-width: 400px;
    background: var(--color-text);
    color: var(--color-bg);
    border: 4px solid var(--color-bg);
    padding: 1.5rem;
    z-index: 9999;
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
}

.cookie-consent__title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.cookie-consent__text {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.cookie-consent__text a {
    text-decoration: underline;
    color: var(--color-highlight);
}

.cookie-consent__btn {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.6rem 1.5rem;
    border: 2px solid var(--color-bg);
    background: var(--color-highlight);
    color: var(--color-text);
    cursor: pointer;
    transition: transform 0.1s;
}

.cookie-consent__btn:hover {
    transform: translate(2px, 2px);
}

/* 16. Article page */
.article-header {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 3rem;
    border-bottom: var(--border-thick);
    background: var(--color-bg);
}

.article-header__back {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.article-header__back:hover {
    opacity: 1;
}

.article-header__badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border: var(--border-thin);
    background: var(--color-highlight);
    margin-bottom: 1rem;
}

.article-header__title {
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.article-header__meta {
    display: flex;
    gap: 2rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-muted);
    flex-wrap: wrap;
}

.article-nav {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: var(--border-thick);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.article-nav__link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.article-nav__link:hover {
    opacity: 1;
}

/* 17. Article Card (mandatory patterns) */
.article-card {
    position: relative;
}

.article-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.offer-card,
.card {
    position: relative;
}

.stars {
    color: #ffc107;
}

/* 18. Responsive */
@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer__inner {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--color-bg);
        border-bottom: var(--border-thick);
        flex-direction: column;
        transform: translateY(-120%);
        transition: transform 0.3s;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
        top: calc(var(--header-height) - 1px);
    }

    .nav-menu__link {
        border-left: none;
        border-bottom: var(--border-thin);
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .hero {
        padding-top: calc(var(--header-height) + 2rem);
        padding-bottom: 4rem;
    }

    .game-showcase__icon {
        width: 120px;
        height: 120px;
    }

    .section {
        padding: 4rem 0;
    }

    .cookie-consent {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
        max-width: none;
    }

    .controls-table th,
    .controls-table td {
        padding: 0.7rem 1rem;
        font-size: 0.8rem;
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .article-nav {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .btn-play {
        font-size: 1.1rem;
        padding: 1rem 2.5rem;
    }

    .hero__bg-text {
        font-size: 6rem;
    }
}