/* ============================================
   GridForge Website — Shared Styles (site.css)
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Cinzel:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens (After the Event) --- */
@import url('/website/css/tokens.css');

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--gf-font);
    background: var(--gf-bg);
    color: var(--gf-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--gf-gold);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--gf-gold-hover);
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--gf-font-display);
    color: var(--gf-gold);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 1px;
}

h1 {
    font-size: 48px;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 0 30px var(--gf-gold-glow);
}

h2 {
    font-size: 28px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--gf-space-md);
    padding-bottom: var(--gf-space-sm);
    border-bottom: 1px solid var(--gf-gold-dim);
}

h3 {
    font-size: 18px;
    letter-spacing: 1px;
}

p {
    margin-bottom: var(--gf-space-md);
    color: var(--gf-text);
    font-size: 15px;
    line-height: 1.8;
}

code {
    font-family: var(--gf-font-mono);
    background: var(--gf-bg-glass);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 13px;
    color: var(--gf-gold);
}

/* --- Layout Utilities --- */
.gf-container {
    max-width: var(--gf-content-width);
    margin: 0 auto;
    padding: 0 var(--gf-space-lg);
}

.gf-section {
    padding: var(--gf-space-2xl) 0;
}

.gf-section-dark {
    background: var(--gf-bg-elevated);
}

.gf-section-header {
    text-align: center;
    margin-bottom: var(--gf-space-xl);
}

.gf-section-header p {
    color: var(--gf-text-muted);
    font-size: 16px;
    max-width: 600px;
    margin: var(--gf-space-md) auto 0;
}

/* --- Buttons --- */
.gf-btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--gf-font);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
    /* Buttons carry their own contrast — don't inherit the hero text halo
       (it muddies the solid-fill label). */
    text-shadow: none;
}

.gf-btn-primary {
    background: var(--gf-gold);
    color: var(--gf-btn-text);
    box-shadow: 0 0 20px rgba(226, 98, 42, 0.2);
}

.gf-btn-primary:hover {
    background: var(--gf-gold-hover);
    color: var(--gf-btn-text);
    box-shadow: 0 0 30px rgba(226, 98, 42, 0.4);
    transform: translateY(-1px);
}

.gf-btn-secondary {
    background: transparent;
    color: var(--gf-gold);
    border: 1px solid var(--gf-gold-dim);
}

.gf-btn-secondary:hover {
    border-color: var(--gf-gold);
    color: var(--gf-gold-hover);
    background: rgba(226, 98, 42, 0.05);
}

.gf-btn-large {
    padding: 16px 40px;
    font-size: 16px;
    letter-spacing: 3px;
}

/* --- Cards --- */
.gf-card {
    background: var(--gf-bg-card);
    border: 1px solid var(--gf-border);
    border-radius: 8px;
    padding: var(--gf-space-lg);
    transition: border-color 0.25s, box-shadow 0.25s;
}

.gf-card:hover {
    border-color: var(--gf-border-hover);
    box-shadow: 0 0 20px rgba(226, 98, 42, 0.05);
}

/* --- Badges --- */
.gf-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 3px;
    background: var(--gf-bg-glass);
    border: 1px solid var(--gf-border);
}

/* --- Scanline Overlay --- */
.gf-scanlines::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        rgba(226, 98, 42, 0.02) 0px,
        rgba(226, 98, 42, 0.02) 1px,
        transparent 1px,
        transparent 3px
    );
}

/* ============================================
   Navigation
   ============================================ */
.gf-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--gf-nav-height);
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gf-border);
    z-index: 1000;
    transition: background 0.3s;
}

.gf-nav.gf-nav-scrolled {
    background: rgba(0, 0, 0, 0.95);
}

.gf-nav-inner {
    max-width: var(--gf-content-width);
    margin: 0 auto;
    padding: 0 var(--gf-space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gf-nav-logo {
    font-family: var(--gf-font-display);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gf-gold);
    text-shadow: 0 0 20px var(--gf-gold-glow);
    text-decoration: none;
}

.gf-nav-logo:hover {
    color: var(--gf-gold-hover);
}

.gf-nav-links {
    display: flex;
    align-items: center;
    gap: var(--gf-space-lg);
}

.gf-nav-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gf-text-muted);
    text-decoration: none;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.gf-nav-link:hover {
    color: #fff;
}

.gf-nav-link.active {
    color: var(--gf-gold);
    border-bottom-color: var(--gf-gold);
}

.gf-nav-btn {
    display: inline-block;
    padding: 8px 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--gf-gold);
    color: var(--gf-btn-text);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.25s;
}

.gf-nav-btn:hover {
    background: var(--gf-gold-hover);
    color: var(--gf-btn-text);
    box-shadow: 0 0 15px rgba(226, 98, 42, 0.3);
}

/* Hamburger */
.gf-nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 30px;
    height: 30px;
}

.gf-nav-hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gf-gold);
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
}

.gf-nav.gf-nav-open .gf-nav-hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.gf-nav.gf-nav-open .gf-nav-hamburger span:nth-child(2) {
    opacity: 0;
}

.gf-nav.gf-nav-open .gf-nav-hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Spacer for fixed nav --- */
.gf-nav-spacer {
    height: var(--gf-nav-height);
}

/* ============================================
   Footer
   ============================================ */
.gf-footer {
    border-top: 1px solid var(--gf-border);
    padding: var(--gf-space-xl) 0 var(--gf-space-lg);
    background: var(--gf-bg-elevated);
}

.gf-footer-inner {
    max-width: var(--gf-content-width);
    margin: 0 auto;
    padding: 0 var(--gf-space-lg);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.gf-footer-logo {
    font-family: var(--gf-font-display);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gf-gold);
}

.gf-footer-brand p {
    color: var(--gf-text-dim);
    font-size: 13px;
    margin-top: var(--gf-space-sm);
    font-style: italic;
}

.gf-footer-links {
    display: flex;
    gap: var(--gf-space-lg);
}

.gf-footer-links a {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gf-text-muted);
    transition: color 0.2s;
}

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

/* ============================================
   Race Utility Classes
   ============================================ */
.gf-race-veilborn    { --race-color: var(--gf-race-veilborn);    --race-glow: var(--gf-race-veilborn-glow); }
.gf-race-hollowed    { --race-color: var(--gf-race-hollowed);    --race-glow: var(--gf-race-hollowed-glow); }
.gf-race-deepkin     { --race-color: var(--gf-race-deepkin);     --race-glow: var(--gf-race-deepkin-glow); }
.gf-race-marrowforged{ --race-color: var(--gf-race-marrowforged);--race-glow: var(--gf-race-marrowforged-glow); }
.gf-race-charterborn { --race-color: var(--gf-race-charterborn); --race-glow: var(--gf-race-charterborn-glow); }

/* ============================================
   Section Dividers
   ============================================ */
.gf-section-divider {
    height: 80px;
    position: relative;
    pointer-events: none;
}

.gf-section-divider::after {
    content: '';
    position: absolute;
    left: 10%;
    right: 10%;
    top: 50%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gf-gold-dim), transparent);
}

/* ============================================
   Animations
   ============================================ */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Responsive
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --gf-content-width: 900px;
    }

    h1 { font-size: 40px; }
    h2 { font-size: 24px; }

    .gf-section {
        padding: var(--gf-space-xl) 0;
    }
}

/* Mobile */
@media (max-width: 768px) {
    h1 {
        font-size: 32px;
        letter-spacing: 3px;
    }

    h2 {
        font-size: 22px;
        letter-spacing: 1px;
    }

    .gf-container {
        padding: 0 var(--gf-space-md);
    }

    .gf-section {
        padding: 48px 0;
    }

    /* Nav mobile */
    .gf-nav-hamburger {
        display: flex;
    }

    .gf-nav-links {
        display: none;
        position: fixed;
        top: var(--gf-nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.97);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--gf-space-lg);
    }

    .gf-nav.gf-nav-open .gf-nav-links {
        display: flex;
    }

    .gf-nav-link {
        font-size: 18px;
        letter-spacing: 3px;
    }

    .gf-nav-btn {
        font-size: 16px;
        padding: 12px 28px;
    }

    /* Footer mobile */
    .gf-footer-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--gf-space-lg);
    }

    .gf-footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    h1 {
        font-size: 26px;
        letter-spacing: 2px;
    }

    .gf-btn {
        padding: 10px 20px;
        font-size: 13px;
    }

    .gf-btn-large {
        padding: 14px 32px;
        font-size: 14px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}