/*
 * PROJECT: simonserrano.com
 * DOMAIN: simonserrano.com
 * GAME: Checkers Master
 *
 * DESIGN:
 * - CSS: BEM
 * - Palette: Pop-Art (Yellow #ffe135, Red #ff1744, Comic style)
 * - Effect: Brutalism (bold borders, hard shadows)
 * - Fonts: Permanent Marker + Comfortaa
 * - Buttons: 3D Effect
 *
 * Created: 2026
 */

@import url('https://fonts.googleapis.com/css2?family=Permanent+Marker&family=Comfortaa:wght@400;600;700&display=swap');

/* ============================
   CSS VARIABLES
   ============================ */
:root {
    --popart-yellow: #ffe135;
    --popart-red: #ff1744;
    --popart-blue: #1565c0;
    --popart-black: #1a1a1a;
    --popart-white: #fffdf0;
    --popart-orange: #ff6d00;
    --popart-green: #00c853;
    --popart-pink: #f50057;
    --checker-dark: #8b0000;
    --checker-light: #ffe135;
    --board-border: #1a1a1a;
    --shadow-hard: 6px 6px 0 #1a1a1a;
    --shadow-hard-lg: 10px 10px 0 #1a1a1a;
    --font-display: 'Permanent Marker', cursive;
    --font-body: 'Comfortaa', cursive;
    --border-thick: 3px solid #1a1a1a;
    --border-thicker: 5px solid #1a1a1a;
    --header-height: 70px;
}

/* ============================
   RESET & BASE
   ============================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--popart-yellow);
    color: var(--popart-black);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle, #1a1a1a 1px, transparent 1px);
    background-size: 30px 30px;
}

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

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

ul {
    list-style: none;
}

/* ============================
   MANDATORY RULES
   ============================ */
.article-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

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

.stars {
    color: #ffc107;
}

/* ============================
   TYPOGRAPHY
   ============================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--popart-black);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--popart-black);
}

/* ============================
   LAYOUT
   ============================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section--white {
    background-color: var(--popart-white);
}

.section--red {
    background-color: var(--popart-red);
}

.section--blue {
    background-color: var(--popart-blue);
}

.section__header {
    text-align: center;
    margin-bottom: 50px;
}

.section__title {
    display: inline-block;
    background: var(--popart-yellow);
    border: var(--border-thicker);
    box-shadow: var(--shadow-hard);
    padding: 10px 30px;
    margin-bottom: 15px;
    transform: rotate(-1deg);
}

.section--white .section__title {
    background: var(--popart-red);
    color: var(--popart-white);
}

.section--red .section__title {
    background: var(--popart-yellow);
    color: var(--popart-black);
}

.section--blue .section__title {
    background: var(--popart-yellow);
    color: var(--popart-black);
}

.section__subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--popart-black);
    max-width: 600px;
    margin: 0 auto;
}

.section--red .section__subtitle,
.section--blue .section__subtitle {
    color: var(--popart-white);
}

/* ============================
   HEADER
   ============================ */
.site-header {
    background: var(--popart-red);
    border-bottom: var(--border-thicker);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 0 var(--popart-black);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--popart-yellow);
    text-decoration: none;
    letter-spacing: 1px;
    text-shadow: 3px 3px 0 var(--popart-black);
    transition: transform 0.2s;
}

.logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-nav__link {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--popart-white);
    padding: 8px 16px;
    border: 2px solid transparent;
    border-radius: 4px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.site-nav__link:hover,
.site-nav__link--active {
    background: var(--popart-yellow);
    color: var(--popart-black);
    border-color: var(--popart-black);
    box-shadow: 3px 3px 0 var(--popart-black);
}

.site-nav__play {
    background: var(--popart-yellow);
    color: var(--popart-black);
    font-family: var(--font-display);
    font-size: 1rem;
    padding: 10px 20px;
    border: var(--border-thick);
    border-radius: 4px;
    box-shadow: 4px 4px 0 var(--popart-black);
    transition: all 0.15s;
    cursor: pointer;
    display: inline-block;
}

.site-nav__play:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--popart-black);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger__line {
    width: 28px;
    height: 3px;
    background: var(--popart-yellow);
    border-radius: 2px;
    transition: all 0.3s;
    display: block;
}

/* ============================
   HERO
   ============================ */
.hero {
    background: var(--popart-yellow);
    padding: 80px 0 60px;
    border-bottom: var(--border-thicker);
    overflow: hidden;
    position: relative;
    color: white;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 40px,
        rgba(26,26,26,0.05) 40px,
        rgba(26,26,26,0.05) 41px
    ), repeating-linear-gradient(
        90deg,
        transparent,
        transparent 40px,
        rgba(26,26,26,0.05) 40px,
        rgba(26,26,26,0.05) 41px
    );
    pointer-events: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-block;
    background: var(--popart-red);
    color: var(--popart-white);
    font-family: var(--font-display);
    font-size: 0.85rem;
    padding: 6px 16px;
    border: var(--border-thick);
    box-shadow: 3px 3px 0 var(--popart-black);
    margin-bottom: 20px;
    transform: rotate(-2deg);
    letter-spacing: 1px;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--popart-black);
    margin-bottom: 20px;
    text-shadow: 4px 4px 0 var(--popart-red);
    line-height: 1.1;
}

.hero__description {
    font-size: 1.1rem;
    color: var(--popart-black);
    margin-bottom: 30px;
    font-weight: 600;
    max-width: 500px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__game-preview {
    background: var(--popart-white);
    border: var(--border-thicker);
    box-shadow: var(--shadow-hard-lg);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    max-width: 350px;
    width: 100%;
    transform: rotate(2deg);
    transition: transform 0.3s;
}

.hero__game-preview:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero__game-icon {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border: var(--border-thick);
    border-radius: 8px;
    margin: 0 auto 16px;
}

.hero__game-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--popart-black);
    margin-bottom: 8px;
}

.hero__game-meta {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero__meta-tag {
    background: var(--popart-yellow);
    border: 2px solid var(--popart-black);
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 2px 2px 0 var(--popart-black);
}

/* ============================
   BUTTONS
   ============================ */
.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    padding: 14px 32px;
    border: var(--border-thick);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    text-align: center;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

.btn-play,
.btn--primary {
    background: var(--popart-red);
    color: var(--popart-white);
    border: var(--border-thick);
    box-shadow: 6px 6px 0 var(--popart-black);
    font-family: var(--font-display);
    font-size: 1.1rem;
    padding: 14px 32px;
    display: inline-block;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    text-align: center;
}

.btn-play:hover,
.btn--primary:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
    background: #d50032;
}

.btn-play:active,
.btn--primary:active {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--popart-black);
}

.btn--secondary {
    background: var(--popart-blue);
    color: var(--popart-white);
    box-shadow: 6px 6px 0 var(--popart-black);
}

.btn--secondary:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
}

.btn--outline {
    background: transparent;
    color: var(--popart-black);
    border: var(--border-thick);
    box-shadow: 4px 4px 0 var(--popart-black);
}

.btn--outline:hover {
    background: var(--popart-black);
    color: var(--popart-yellow);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0,0,0,0.3);
}

.btn--lg {
    font-size: 1.3rem;
    padding: 18px 44px;
}

.btn--sm {
    font-size: 0.85rem;
    padding: 8px 18px;
}

/* ============================
   FEATURES / CARDS
   ============================ */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 30px;
    border-radius: 4px;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
}

.feature-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
}

.feature-card__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.feature-card__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--popart-red);
}

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

/* ============================
   GAME SECTION
   ============================ */
.game-section {
    background: var(--popart-blue);
    border-top: var(--border-thicker);
    border-bottom: var(--border-thicker);
    padding: 80px 0;
    text-align: center;
}

.game-section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--popart-yellow);
    margin-bottom: 16px;
    text-shadow: 4px 4px 0 var(--popart-black);
}

.game-section__subtitle {
    color: var(--popart-white);
    font-size: 1.1rem;
    margin-bottom: 40px;
    font-weight: 600;
}

.game-section__frame-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto 40px;
    border: var(--border-thicker);
    box-shadow: var(--shadow-hard-lg);
    background: var(--popart-black);
    border-radius: 4px;
    overflow: hidden;
}

.game-section__frame {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
}

/* ============================
   ARTICLE CARDS
   ============================ */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.article-card {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
}

.article-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 10px 10px 0 var(--popart-black);
}

.article-card__thumb {
    height: 180px;
    background: var(--popart-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: var(--border-thick);
    font-size: 4rem;
    overflow: hidden;
    position: relative;
}

.article-card__thumb-inner {
    font-size: 4rem;
    line-height: 1;
}

.article-card__content {
    padding: 24px;
}

.article-card__category {
    display: inline-block;
    background: var(--popart-red);
    color: var(--popart-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    border: 1px solid var(--popart-black);
}

.article-card__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--popart-black);
    margin-bottom: 10px;
    line-height: 1.3;
    position: relative;
    z-index: 2;
}

.article-card__excerpt {
    font-size: 0.9rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.article-card__meta {
    font-size: 0.8rem;
    color: #666;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

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

/* ============================
   HOW TO PLAY
   ============================ */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.step {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 28px 24px;
    border-radius: 4px;
    text-align: center;
    position: relative;
    transition: transform 0.2s;
}

.step:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
}

.step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--popart-red);
    color: var(--popart-white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    border: var(--border-thick);
    box-shadow: 3px 3px 0 var(--popart-black);
    border-radius: 4px;
    margin: 0 auto 16px;
}

.step__title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--popart-black);
    margin-bottom: 10px;
}

.step__text {
    font-size: 0.9rem;
    color: #444;
}

/* ============================
   FAQ
   ============================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    border-radius: 4px;
    overflow: hidden;
}

.faq-item__question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--popart-black);
    text-align: left;
    gap: 16px;
    transition: background 0.2s;
}

.faq-item__question:hover {
    background: var(--popart-yellow);
}

.faq-item__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--popart-red);
    color: var(--popart-white);
    border: 2px solid var(--popart-black);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    transition: transform 0.3s;
}

.faq-item--open .faq-item__icon {
    transform: rotate(45deg);
    background: var(--popart-blue);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    padding: 0 24px;
}

.faq-item--open .faq-item__answer {
    max-height: 500px;
    padding: 0 24px 20px;
}

.faq-item__answer p {
    font-size: 0.95rem;
    color: #333;
    border-top: 2px solid var(--popart-yellow);
    padding-top: 16px;
}

/* ============================
   STATS
   ============================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}

.stat-card {
    background: var(--popart-yellow);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 30px 20px;
    text-align: center;
    border-radius: 4px;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
}

.stat-card__value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--popart-red);
    text-shadow: 3px 3px 0 var(--popart-black);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-card__label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--popart-black);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================
   TESTIMONIALS
   ============================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 28px;
    border-radius: 4px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--popart-yellow);
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
    pointer-events: none;
}

.testimonial-card__text {
    font-size: 0.95rem;
    color: #333;
    font-style: italic;
    margin-bottom: 20px;
    padding-top: 30px;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--popart-red);
    color: var(--popart-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    border: var(--border-thick);
    flex-shrink: 0;
}

.testimonial-card__name {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--popart-black);
}

.testimonial-card__stars {
    color: #ffc107;
    font-size: 0.9rem;
}

/* ============================
   BLOG / ARTICLES PAGE
   ============================ */
.page-hero {
    background: var(--popart-red);
    border-bottom: var(--border-thicker);
    padding: 60px 0;
    text-align: center;
}

.page-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--popart-yellow);
    text-shadow: 4px 4px 0 var(--popart-black);
    margin-bottom: 16px;
}

.page-hero__subtitle {
    color: var(--popart-white);
    font-size: 1.1rem;
    font-weight: 600;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================
   ARTICLE SINGLE
   ============================ */
.article-single {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.article-single__header {
    margin-bottom: 40px;
}

.article-single__category {
    display: inline-block;
    background: var(--popart-red);
    color: var(--popart-white);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 5px 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border: 2px solid var(--popart-black);
    box-shadow: 2px 2px 0 var(--popart-black);
}

.article-single__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--popart-black);
    margin-bottom: 16px;
    text-shadow: 3px 3px 0 var(--popart-yellow);
}

.article-single__meta {
    color: #666;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 30px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.article-single__meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-single__thumb {
    width: 100%;
    height: 300px;
    background: var(--popart-yellow);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    margin-bottom: 40px;
    border-radius: 4px;
}

.article-single__body h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--popart-black);
    margin: 36px 0 16px;
    text-shadow: 2px 2px 0 var(--popart-yellow);
}

.article-single__body h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--popart-red);
    margin: 28px 0 12px;
}

.article-single__body p {
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.8;
    color: #222;
}

.article-single__body ul,
.article-single__body ol {
    margin: 0 0 20px 24px;
    list-style: disc;
}

.article-single__body li {
    margin-bottom: 8px;
    font-size: 1rem;
    color: #222;
    line-height: 1.7;
}

.article-single__body strong {
    color: var(--popart-red);
    font-weight: 700;
}

.article-single__body blockquote {
    background: var(--popart-yellow);
    border-left: 6px solid var(--popart-red);
    border: var(--border-thick);
    box-shadow: 4px 4px 0 var(--popart-black);
    padding: 20px 24px;
    margin: 24px 0;
    border-radius: 4px;
}

.article-single__body blockquote p {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--popart-black);
    margin: 0;
}

/* ============================
   CONTACT FORM
   ============================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-info__icon {
    width: 50px;
    height: 50px;
    background: var(--popart-red);
    color: var(--popart-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    border: var(--border-thick);
    box-shadow: 3px 3px 0 var(--popart-black);
    border-radius: 4px;
    flex-shrink: 0;
}

.contact-info__label {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--popart-black);
    margin-bottom: 4px;
}

.contact-info__value {
    font-size: 0.95rem;
    color: #444;
}

.contact-form {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard-lg);
    padding: 40px;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--popart-black);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: var(--border-thick);
    box-shadow: 3px 3px 0 var(--popart-black);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--popart-black);
    background: var(--popart-yellow);
    border-radius: 4px;
    transition: all 0.2s;
    outline: none;
}

.form-control:focus {
    background: var(--popart-white);
    box-shadow: 5px 5px 0 var(--popart-black);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    background: var(--popart-green);
    color: white;
    padding: 16px;
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    border-radius: 4px;
    text-align: center;
    font-family: var(--font-display);
    font-size: 1rem;
    margin-top: 16px;
}

/* ============================
   ABOUT PAGE
   ============================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-board {
    background: var(--popart-white);
    border: var(--border-thicker);
    box-shadow: var(--shadow-hard-lg);
    padding: 24px;
    border-radius: 4px;
    transform: rotate(-2deg);
    transition: transform 0.3s;
}

.about-board:hover {
    transform: rotate(0deg);
}

.checkerboard {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
    border: 2px solid var(--popart-black);
    padding: 4px;
    background: var(--popart-black);
}

.checker-cell {
    aspect-ratio: 1;
    min-height: 30px;
}

.checker-cell--light { background: var(--popart-yellow); }
.checker-cell--dark { background: var(--checker-dark); }

.about-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--popart-black);
    margin-bottom: 20px;
    text-shadow: 3px 3px 0 var(--popart-yellow);
}

.about-text p {
    margin-bottom: 16px;
    font-size: 1rem;
    line-height: 1.8;
    color: #333;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.team-card {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 28px 20px;
    text-align: center;
    border-radius: 4px;
    transition: transform 0.2s;
    position: relative;
}

.team-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--popart-black);
}

.team-card__avatar {
    width: 80px;
    height: 80px;
    background: var(--popart-red);
    color: var(--popart-white);
    font-family: var(--font-display);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border: var(--border-thick);
    box-shadow: 4px 4px 0 var(--popart-black);
    border-radius: 4px;
}

.team-card__name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--popart-black);
    margin-bottom: 6px;
}

.team-card__role {
    font-size: 0.85rem;
    color: var(--popart-red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================
   HOW TO PLAY PAGE
   ============================ */
.rules-block {
    background: var(--popart-white);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 36px;
    border-radius: 4px;
    margin-bottom: 30px;
}

.rules-block__title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--popart-red);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--popart-yellow);
}

.rules-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rules-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.6;
}

.rules-list li::before {
    content: '♟';
    color: var(--popart-red);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.control-card {
    background: var(--popart-yellow);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 24px;
    border-radius: 4px;
    text-align: center;
}

.control-card__icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.control-card__label {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--popart-black);
    margin-bottom: 8px;
}

.control-card__desc {
    font-size: 0.85rem;
    color: #444;
}

/* ============================
   FOOTER
   ============================ */
.site-footer {
    background: var(--popart-black);
    border-top: var(--border-thicker);
    padding: 60px 0 30px;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand__logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--popart-yellow);
    text-shadow: 3px 3px 0 var(--popart-red);
    display: block;
    margin-bottom: 16px;
}

.footer-brand__text {
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-col__title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--popart-yellow);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--popart-red);
}

.footer-col__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col__links a {
    color: #ccc;
    font-size: 0.9rem;
    transition: color 0.2s;
    font-weight: 600;
}

.footer-col__links a:hover {
    color: var(--popart-yellow);
}

.site-footer__bottom {
    border-top: 2px solid #333;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.site-footer__copy {
    color: #888;
    font-size: 0.85rem;
}

.site-footer__legal {
    display: flex;
    gap: 20px;
}

.site-footer__legal a {
    color: #888;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.site-footer__legal a:hover {
    color: var(--popart-yellow);
}

/* ============================
   LEGAL PAGES
   ============================ */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.legal-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--popart-red);
    margin: 36px 0 16px;
    text-shadow: 2px 2px 0 var(--popart-yellow);
}

.legal-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--popart-black);
    margin: 24px 0 10px;
}

.legal-content p {
    margin-bottom: 16px;
    color: #333;
    line-height: 1.8;
}

.legal-content ul {
    margin: 0 0 16px 24px;
    list-style: disc;
}

.legal-content li {
    margin-bottom: 8px;
    color: #333;
    line-height: 1.7;
}

/* ============================
   BREADCRUMB
   ============================ */
.breadcrumb {
    background: var(--popart-yellow);
    border-bottom: var(--border-thick);
    padding: 12px 0;
}

.breadcrumb__inner {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

.breadcrumb__link {
    color: var(--popart-red);
}

.breadcrumb__link:hover {
    text-decoration: underline;
}

.breadcrumb__sep {
    color: var(--popart-black);
    font-weight: 700;
}

.breadcrumb__current {
    color: var(--popart-black);
}

/* ============================
   CTA BANNER
   ============================ */
.cta-banner {
    background: var(--popart-red);
    border: var(--border-thicker);
    box-shadow: var(--shadow-hard-lg);
    padding: 60px 40px;
    text-align: center;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--popart-yellow);
    text-shadow: 4px 4px 0 var(--popart-black);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-banner__text {
    color: var(--popart-white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.cta-banner .btn-play,
.cta-banner .btn--primary {
    position: relative;
    z-index: 1;
}

/* ============================
   MOBILE NAV
   ============================ */
.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--popart-red);
    border-top: var(--border-thick);
    padding: 20px;
    gap: 8px;
}

.mobile-nav--open {
    display: flex;
}

.mobile-nav__link {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--popart-white);
    padding: 12px 16px;
    border: 2px solid transparent;
    border-radius: 4px;
    transition: all 0.2s;
    text-align: center;
    text-transform: uppercase;
}

.mobile-nav__link:hover {
    background: var(--popart-yellow);
    color: var(--popart-black);
    border-color: var(--popart-black);
}

/* ============================
   COOKIE CONSENT
   ============================ */
#cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--popart-black);
    border-top: var(--border-thicker);
    padding: 20px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

#cookie-consent p {
    color: #ccc;
    font-size: 0.9rem;
    margin: 0;
    flex: 1;
    min-width: 200px;
}

#cookie-consent a {
    color: var(--popart-yellow);
    text-decoration: underline;
}

#accept-cookies {
    background: var(--popart-yellow);
    color: var(--popart-black);
    font-family: var(--font-display);
    font-size: 1rem;
    padding: 10px 24px;
    border: var(--border-thick);
    box-shadow: 4px 4px 0 var(--popart-red);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
    white-space: nowrap;
}

#accept-cookies:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--popart-red);
}

/* ============================
   UTILITIES
   ============================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }

.highlight {
    background: var(--popart-yellow);
    padding: 2px 6px;
    border: 1px solid var(--popart-black);
}

.tip-box {
    background: var(--popart-yellow);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    padding: 20px 24px;
    border-radius: 4px;
    margin: 24px 0;
}

.tip-box__label {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--popart-red);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tip-box p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--popart-black);
    font-weight: 600;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

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

    .hamburger {
        display: flex;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero__image {
        order: -1;
    }

    .hero__game-preview {
        transform: rotate(0deg);
    }

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

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

    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .game-section__frame {
        height: 400px;
    }

    .cta-banner {
        padding: 40px 20px;
    }

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

    #cookie-consent {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 50px 0;
    }

    .hero {
        padding: 50px 0 40px;
    }

    .hero__actions {
        flex-direction: column;
    }

    .btn--lg {
        font-size: 1.1rem;
        padding: 14px 28px;
    }

    .game-section__frame {
        height: 300px;
    }

    .article-single__thumb {
        height: 200px;
        font-size: 4rem;
    }

    .site-footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}