/* ===================================
   ANGRY APPLE TREE LTD - PUNK DESIGN SYSTEM
   =================================== */

/* CSS Variables & Design Tokens */
:root {
    /* Color Palette - High Contrast & Neon (Toned Down) */
    --color-primary: #d9365e;
    /* Punchy Raspberry */
    --color-primary-light: #e65c7f;
    --color-secondary: #b5d948;
    /* Muted Lime */
    --color-accent: #00ffff;
    /* Cyan */
    --color-bg-dark: #050505;
    --color-bg-darker: #000000;
    --color-bg-card: #111111;
    --color-text-primary: #ffffff;
    --color-text-secondary: #cccccc;
    --color-text-muted: #888888;

    /* Gradients - Harsh & Linear */
    --gradient-primary: linear-gradient(90deg, #d9365e 0%, #d9365e 100%);
    --gradient-hero: repeating-linear-gradient(45deg,
            #050505,
            #050505 10px,
            #0a0a0a 10px,
            #0a0a0a 20px);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography - Raw & Readable */
    --font-primary: 'Verdana', Geneva, sans-serif;
    --font-display: 'Outfit', sans-serif;

    /* Shadows - Hard & Sharp */
    --shadow-sm: 2px 2px 0px var(--color-primary);
    --shadow-md: 4px 4px 0px var(--color-secondary);
    --shadow-lg: 8px 8px 0px var(--color-primary);
    --shadow-glow: none;

    /* Border Radius - Zero/Sharp */
    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;
    --radius-xl: 0px;

    /* Transitions - Snappy */
    --transition-fast: 0.1s ease;
    --transition-normal: 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ===================================
   RESET & BASE STYLES
   =================================== */

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 8px;
    z-index: 10000;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    border-left: 5px solid var(--color-primary);
    border-right: 5px solid var(--color-secondary);
    min-height: 100vh;
}

/* Noise Texture Overlay */
body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

/* ===================================
   TYPOGRAPHY
   =================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: -1px;
}

h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    color: white;
    text-shadow: 4px 4px 0px var(--color-primary);
    background: none;
    -webkit-text-fill-color: initial;
}

h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
    padding-right: var(--spacing-lg);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--color-secondary);
}

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
    border-bottom-color: var(--color-secondary);
    background: rgba(204, 255, 0, 0.1);
}

/* ===================================
   NAVIGATION
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-darker);
    border-bottom: 2px solid var(--color-text-primary);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    text-transform: uppercase;
    color: white;
    background: none;
    -webkit-text-fill-color: initial;
    border: 2px solid white;
    padding: 5px 10px;
    transform: rotate(-2deg);
}

.logo:hover {
    background: white;
    color: black;
    transform: rotate(2deg);
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.nav-link::after {
    display: none;
}

.nav-link:hover {
    color: var(--color-primary);
    background: none;
    text-decoration: line-through;
}

.nav-link.active {
    color: var(--color-secondary);
}

.nav-link.login-btn {
    background: var(--color-primary);
    color: white;
    border: 2px solid white;
    box-shadow: 4px 4px 0px white;
    border-radius: 0;
}

.nav-link.login-btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px white;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: 2px solid white;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px 10px;
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    display: none;
    /* Remove soft glow */
}

.hero-content {
    max-width: 1200px;
    text-align: left;
    position: relative;
    z-index: 1;
    border: 2px solid var(--color-text-secondary);
    padding: var(--spacing-xl);
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 10px 10px 0px var(--color-primary);
}

.hero-title {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    color: white;
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--color-secondary);
    padding-left: var(--spacing-md);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ===================================
   BUTTONS
   =================================== */

.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 0;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid white;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 6px 6px 0px white;
}

.btn-primary:hover {
    transform: translate(2px, 2px);
    box-shadow: 4px 4px 0px white;
    background: black;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--color-secondary);
    border-color: var(--color-secondary);
    box-shadow: 6px 6px 0px var(--color-secondary);
}

.btn-secondary:hover {
    background: var(--color-secondary);
    color: black;
    transform: translate(2px, 2px);
    box-shadow: 4px 4px 0px white;
}

/* ===================================
   SECTIONS
   =================================== */

.section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    border-bottom: 1px dashed var(--color-text-secondary);
}

.section-header {
    text-align: left;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    background: var(--color-primary);
    color: white;
    padding: 0 10px;
    transform: skew(-10deg);
    display: inline-block;
    border: none;
}

.section-description {
    font-size: 1.2rem;
    color: white;
    max-width: 800px;
    margin: var(--spacing-md) 0 0 0;
    font-family: var(--font-primary);
}

/* ===================================
   CARDS
   =================================== */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.card {
    background: var(--color-bg-card);
    border: 2px solid white;
    border-radius: 0;
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 8px 8px 0px rgba(255, 255, 255, 0.1);
}

.card::before {
    display: none;
}

.card:hover {
    transform: translate(-4px, -4px);
    border-color: var(--color-secondary);
    box-shadow: 12px 12px 0px var(--color-primary);
    background: #1a1a1a;
}

.card-content {
    position: relative;
    z-index: 1;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    filter: grayscale(100%) contrast(200%);
}

.card:hover .card-icon {
    filter: none;
    transform: scale(1.2) rotate(10deg);
    transition: transform 0.2s;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: white;
    text-transform: uppercase;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 5px;
}

.card-description {
    color: var(--color-text-secondary);
    line-height: 1.4;
    font-size: 1rem;
}

/* ===================================
   GAME CARD SPECIAL STYLING
   =================================== */

.game-card {
    background: black;
    border: 4px solid var(--color-secondary);
    box-shadow: 10px 10px 0px var(--color-primary);
}

.game-card::after {
    display: none;
}

.game-card:hover {
    transform: translate(-5px, -5px) rotate(1deg);
    box-shadow: 15px 15px 0px var(--color-primary);
    border-color: white;
    background: var(--color-primary);
}

.game-card:hover .card-title,
.game-card:hover .card-description,
.game-card:hover div {
    color: white !important;
}

.game-card:hover .card-icon {
    animation: shake 0.5s infinite;
}

@keyframes shake {
    0% {
        transform: translate(1px, 1px) rotate(0deg);
    }

    10% {
        transform: translate(-1px, -2px) rotate(-1deg);
    }

    20% {
        transform: translate(-3px, 0px) rotate(1deg);
    }

    30% {
        transform: translate(3px, 2px) rotate(0deg);
    }

    40% {
        transform: translate(1px, -1px) rotate(1deg);
    }

    50% {
        transform: translate(-1px, 2px) rotate(-1deg);
    }

    60% {
        transform: translate(-3px, 1px) rotate(0deg);
    }

    70% {
        transform: translate(3px, 1px) rotate(-1deg);
    }

    80% {
        transform: translate(-1px, -1px) rotate(1deg);
    }

    90% {
        transform: translate(1px, 2px) rotate(0deg);
    }

    100% {
        transform: translate(1px, -2px) rotate(-1deg);
    }
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: black;
    padding: var(--spacing-2xl) var(--spacing-lg);
    border-top: 4px solid var(--color-primary);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
    text-decoration: underline;
    text-decoration-style: wavy;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: white;
    font-family: var(--font-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-primary);
    background: white;
    padding: 0 5px;
}

.footer-bottom {
    max-width: 1400px;
    margin: var(--spacing-xl) auto 0;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #333;
    text-align: center;
    color: var(--color-text-muted);
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: black;
        border-right: 5px solid var(--color-primary);
        flex-direction: column;
        padding: var(--spacing-xl);
        transition: left var(--transition-normal);
        align-items: flex-start;
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-content {
        border: none;
        box-shadow: none;
        padding: 0;
        background: transparent;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }

    .section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

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

/* ===================================
   UTILITY CLASSES
   =================================== */

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

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

/* Form Elements - Punk Style */
input[type="email"],
input[type="password"] {
    border: 2px solid white !important;
    border-radius: 0 !important;
    background: black !important;
    color: white !important;
    font-family: var(--font-primary) !important;
}

input:focus {
    border-color: var(--color-secondary) !important;
    box-shadow: 4px 4px 0px var(--color-primary) !important;
    outline: none;
}