/* ============================================
   SURVIVAL REALM - Premium Design System
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors - Dark Theme */
    --color-bg-primary: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-elevated: #1a1a1d;
    --color-bg-overlay: rgba(0, 0, 0, 0.85);

    --color-accent: #d4a853;
    --color-accent-hover: #e6bc6a;
    --color-accent-muted: rgba(212, 168, 83, 0.15);

    --color-text-primary: #f5f5f5;
    --color-text-secondary: #a3a3a3;
    --color-text-muted: #6b6b6b;

    --color-border: #2a2a2d;
    --color-border-subtle: #1f1f22;

    --color-success: #4ade80;
    --color-warning: #fbbf24;
    --color-error: #f87171;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(212, 168, 83, 0.2);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul,
ol {
    list-style: none;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    color: var(--color-text-secondary);
}

.text-accent {
    color: var(--color-accent);
}

.text-muted {
    color: var(--color-text-muted);
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container--narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.section {
    padding: var(--space-20) 0;
}

.section--lg {
    padding: var(--space-24) 0;
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-bg-overlay);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-subtle);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.nav__logo-icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-accent);
}

.nav__link i {
    width: 16px;
    height: 16px;
}

.nav__toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
}

.nav__toggle i {
    width: 24px;
    height: 24px;
}

/* ---------- Mobile Menu System ---------- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    justify-content: flex-end;
    /* Right-aligned panel */
    visibility: hidden;
    transition: visibility 0.3s ease;
}

.mobile-menu--open {
    pointer-events: auto;
    visibility: visible;
}

/* Scrim / Backdrop */
.mobile-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu--open .mobile-menu__backdrop {
    opacity: 1;
}

/* Menu Panel */
.mobile-menu__panel {
    position: relative;
    width: 100%;
    max-width: 320px;
    /* Standard mobile drawer width */
    height: 100%;
    background: #111113;
    /* Solid dark background */
    border-left: 1px solid var(--color-border);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    /* Emphasized easing */
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.mobile-menu--open .mobile-menu__panel {
    transform: translateX(0);
}

/* Menu Header */
.mobile-menu__header {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
}

.mobile-menu__title i {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.mobile-menu__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
}

.mobile-menu__close:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.mobile-menu__close i {
    width: 24px;
    height: 24px;
}

/* Menu Links */
.mobile-menu__items {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    overflow-y: auto;
}

.mobile-menu__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    height: 56px;
    /* High tap target */
    padding: 0 var(--space-4);
    border-radius: var(--border-radius-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.mobile-menu__link:hover,
.mobile-menu__link--active {
    background: var(--color-bg-secondary);
    color: var(--color-accent);
}

.mobile-menu__link i {
    width: 20px;
    height: 20px;
}

/* Utility for scroll locking */
body.scroll-lock {
    overflow: hidden;
}

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

    .nav__links {
        display: none;
        /* Hide default nav links on mobile */
    }
}

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 72px;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.4) 0%, rgba(10, 10, 11, 0.7) 50%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/hero-bg.png') center center / cover no-repeat;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 30%, rgba(212, 168, 83, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(212, 168, 83, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--space-8);
}

.hero__headline {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subheadline {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-10);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-12);
}

/* ---------- Join Card ---------- */
.join-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-8);
    max-width: 480px;
    margin: 0 auto;
}

.join-card__addresses {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.join-card__row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
}

.join-card__icon {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.join-card__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    min-width: 70px;
}

.join-card__address {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
}

.join-card__copy {
    margin-left: auto;
    padding: var(--space-2);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    border-radius: var(--border-radius-sm);
}

.join-card__copy:hover {
    color: var(--color-accent);
    background: var(--color-accent-muted);
}

.join-card__copy i {
    width: 16px;
    height: 16px;
}

.join-card__meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.btn i {
    width: 18px;
    height: 18px;
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-bg-primary);
}

.btn--primary:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-glow);
}

.btn--secondary {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn--secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn--lg {
    padding: var(--space-5) var(--space-8);
    font-size: var(--font-size-base);
}

/* ---------- Feature Cards ---------- */
.features {
    background:
        linear-gradient(180deg, rgba(17, 17, 19, 0.92) 0%, rgba(17, 17, 19, 0.96) 100%),
        url('../images/features-bg.png') center center / cover no-repeat;
    position: relative;
}

.features__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.features__title {
    margin-bottom: var(--space-4);
}

.features__subtitle {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    margin-bottom: var(--space-5);
}

.feature-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.feature-card__desc {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ---------- How to Join Section ---------- */
#how-to-join {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.8) 0%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/join-java-bg.png') center center / cover no-repeat;
    position: relative;
}


.how-to-join__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.platform-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    text-align: center;
}

.platform-card__icon {
    width: 56px;
    height: 56px;
    color: var(--color-accent);
    margin: 0 auto var(--space-5);
}

.platform-card__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
}

.platform-card__desc {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-6);
}

.platform-card__link {
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-fast);
}

.platform-card__link:hover {
    gap: var(--space-3);
}

.platform-card__link i {
    width: 16px;
    height: 16px;
}

/* ---------- Live Map Section ---------- */
.live-map {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.85) 0%, rgba(10, 10, 11, 0.92) 50%, rgba(10, 10, 11, 0.98) 100%),
        url('../images/map-preview.png') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
}

.live-map::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 80%, rgba(212, 168, 83, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.live-map__header {
    text-align: center;
    margin-bottom: var(--space-10);
    position: relative;
    z-index: 1;
}

.live-map__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.live-map__title i {
    width: 36px;
    height: 36px;
    color: var(--color-accent);
}

.live-map__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* Map Wrapper - Glassmorphism Container */
.live-map__wrapper {
    position: relative;
    z-index: 2;
    background: rgba(15, 15, 17, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.3),
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.live-map__wrapper:hover {
    transform: translateY(-2px);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.3),
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(212, 168, 83, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.live-map__container {
    position: relative;
    background: #0d0d0e;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 16/9;
}

/* Loading State */
.live-map__loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    background: linear-gradient(135deg, #0d0d0e 0%, #151517 100%);
    z-index: 10;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.live-map__loading.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.live-map__loading-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.live-map__loading-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

.live-map__loading-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.03) 50%,
            transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Error State */
.live-map__error {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    background: linear-gradient(135deg, #0d0d0e 0%, #151517 100%);
    z-index: 10;
    padding: var(--space-8);
    text-align: center;
}

.live-map__error.visible {
    display: flex;
}

.live-map__error-icon {
    width: 56px;
    height: 56px;
    color: var(--color-text-muted);
}

.live-map__error-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.live-map__error-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    max-width: 300px;
}

.live-map__error-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

/* Iframe Styling */
.live-map__iframe {
    width: 100%;
    height: 100%;
    border: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.live-map__iframe.loaded {
    opacity: 1;
}

.live-map__actions {
    display: flex;
    justify-content: center;
    margin-top: var(--space-8);
    position: relative;
    z-index: 1;
}

/* Badge indicator */
.live-map__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 9999px;
    font-size: var(--font-size-xs);
    color: var(--color-success);
    margin-bottom: var(--space-6);
}

.live-map__badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* Full Page Map Styles */
/* Full Page Map Styles */
.full-map {
    display: flex;
    flex-direction: column;
}

.full-map__container {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

.full-map__actions {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: var(--space-4);
    margin-bottom: var(--space-4);
}

.full-map__wrapper {
    width: 100%;
    height: 1000px;
    position: relative;
    background: rgba(26, 26, 29, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-xl);
    padding: var(--space-1);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.3),
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.full-map__inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 880px;
    background: linear-gradient(135deg, #0d0d0e 0%, #151517 100%);
    border-radius: calc(var(--border-radius-xl) - 4px);
    overflow: hidden;
}

.full-map__iframe {
    width: 100%;
    height: 100%;
    min-height: 880px;
    border: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.full-map__iframe.loaded {
    opacity: 1;
}

/* Reuse loading/error states for full map */
.full-map__loading,
.full-map__error {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    background: linear-gradient(135deg, #0d0d0e 0%, #151517 100%);
    z-index: 10;
    text-align: center;
    padding: var(--space-8);
}

.full-map__loading.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.full-map__error {
    display: none;
}

.full-map__error.visible {
    display: flex;
}

@media (max-width: 768px) {
    .full-map__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .full-map__container {
        padding: var(--space-4);
        gap: var(--space-4);
    }

    .full-map__wrapper {
        height: 500px;
    }

    .full-map__inner,
    .full-map__iframe {
        min-height: 480px;
    }

    /* Page Header Mobile Adjustments */
    .page-header {
        padding: calc(72px + var(--space-8)) var(--space-4) var(--space-4);
        min-height: auto;
    }

    .page-header__title {
        font-size: var(--font-size-2xl);
    }

    .page-header__title i {
        width: 32px;
        height: 32px;
    }

    .page-header__desc {
        font-size: var(--font-size-base);
    }

    /* Live Map Section Mobile Adjustments */
    .live-map__container {
        aspect-ratio: 4/3;
        border-radius: var(--border-radius-md);
    }

    .live-map__wrapper {
        padding: var(--space-1);
    }

    .live-map__header {
        margin-bottom: var(--space-6);
    }

    .live-map__actions .btn {
        width: 100%;
        max-width: 320px;
    }

    /* Rules Page Mobile Adjustments */
    .rules-grid {
        gap: var(--space-4);
    }

    .rule-card {
        flex: 1 1 280px;
        padding: var(--space-6) var(--space-4);
    }
}

/* ---------- Philosophy Section ---------- */
.philosophy {
    text-align: center;
}

.philosophy__content {
    max-width: 700px;
    margin: 0 auto;
}

.philosophy__icon {
    width: 64px;
    height: 64px;
    color: var(--color-accent);
    margin: 0 auto var(--space-6);
}

.philosophy__quote {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
}

.footer__logo i {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.footer__address {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    color: var(--color-accent);
    font-size: var(--font-size-sm);
}

.footer__nav-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__nav-link {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer__nav-link:hover {
    color: var(--color-accent);
}

.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer__disclaimer {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ---------- Page Header ---------- */
.page-header {
    padding: calc(72px + var(--space-20)) 0 var(--space-16);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.page-header__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    width: 100%;
}

.page-header__title i {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
}

.page-header__desc {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.page-header__actions {
    margin-top: var(--space-8);
    display: flex;
    justify-content: center;
}

/* ---------- Content Sections ---------- */
.content-section {
    padding: var(--space-12) 0;
}

.content-section + .content-section {
    border-top: 1px solid var(--color-border);
}

.content-section:first-of-type {
    padding-top: var(--space-8);
}

.page--join .content-section + .content-section {
    border-top: none;
}

.content-section__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.content-section__title i {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

/* ---------- Step Lists ---------- */
.steps {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
}

.step {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border-subtle);
}

.step:last-child {
    border-bottom: none;
}

.step__number {
    width: 28px;
    height: 28px;
    background: var(--color-accent-muted);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    flex-shrink: 0;
}

.step__content {
    flex: 1;
}

.step__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

.step__code-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.step__code {
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-sm);
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
}

/* ---------- Info Cards ---------- */
.info-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    margin: var(--space-6) 0;
}

.info-card--warning {
    border-color: var(--color-warning);
    background: rgba(251, 191, 36, 0.05);
}

.info-card__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
}

.info-card__title i {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.info-card--warning .info-card__title i {
    color: var(--color-warning);
}

.info-card__text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ---------- Rules List ---------- */
.rules-list {
    counter-reset: rule-counter;
}

.rule {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--space-4);
}

.rule::before {
    counter-increment: rule-counter;
    content: counter(rule-counter);
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    color: var(--color-bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.rule__content {
    flex: 1;
}

.rule__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.rule__desc {
    font-size: var(--font-size-sm);
}

/* ---------- FAQ Accordion ---------- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--color-accent);
}

.faq-item__icon {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.faq-item--open .faq-item__icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    padding: 0 var(--space-6) var(--space-6);
    display: none;
}

.faq-item--open .faq-item__answer {
    display: block;
}

.faq-item__answer p {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}



/* ---------- Console Tabs ---------- */
.console-tabs {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
}

.console-tab {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.console-tab:hover {
    color: var(--color-text-primary);
}

.console-tab--active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.console-panel {
    display: none;
}

.console-panel--active {
    display: block;
}

/* ---------- Responsive Adjustments ---------- */
@media (max-width: 640px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .hero__content {
        padding: var(--space-6);
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: var(--space-4);
    }

    .btn--lg {
        width: 100%;
        max-width: 340px;
    }

    .btn--secondary {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .join-card {
        padding: var(--space-6);
        width: 100%;
    }

    .join-card__row {
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: var(--space-3);
    }

    .join-card__address {
        font-size: var(--font-size-xs);
        text-align: center;
    }

    @media (max-width: 480px) {
        .page-header {
            min-height: 240px;
            padding-top: calc(72px + var(--space-6));
        }

        .page-header__title {
            font-size: var(--font-size-xl);
            flex-direction: column;
            gap: var(--space-2);
        }

        .page-header__title i {
            width: 28px;
            height: 28px;
        }

        .full-map__wrapper {
            height: 400px;
        }

        .full-map__inner,
        .full-map__iframe {
            min-height: 380px;
        }
    }

    @media (max-width: 400px) {
        .join-card__row {
            grid-template-columns: auto 1fr;
        }

        .join-card__address {
            grid-column: span 2;
            text-align: left;
            order: 3;
            background: rgba(0, 0, 0, 0.2);
            padding: var(--space-2);
            border-radius: var(--border-radius-sm);
        }

        .join-card__copy {
            order: 2;
            justify-self: end;
        }
    }

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

    .how-to-join__grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Utility Classes ---------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.mt-4 {
    margin-top: var(--space-4);
}

.mt-6 {
    margin-top: var(--space-6);
}

.mt-8 {
    margin-top: var(--space-8);
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-6 {
    margin-bottom: var(--space-6);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

/* ---------- Rules Page ---------- */
.rules-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.rule-card {
    flex: 1 1 320px;
    max-width: 400px;
    background: rgba(26, 26, 29, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8) var(--space-6);
    transition: transform var(--transition-base), border-color var(--transition-fast), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    position: relative;
    overflow: hidden;
}

.rule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent);
    box-shadow: 2px 0 10px var(--color-accent);
    border-radius: var(--border-radius-lg) 0 0 var(--border-radius-lg);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.rule-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    background: rgba(26, 26, 29, 0.8);
}

.rule-card:hover::before {
    opacity: 1;
}

.rule-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.rule-card__icon-wrapper {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 200, 87, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--color-accent);
}

.rule-card__icon {
    width: 24px;
    height: 24px;
}

.rule-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.2;
}

.rule-card__desc {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-base);
}

.rules-footer-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-border), transparent);
    margin: var(--space-16) auto;
    width: 100%;
    max-width: 600px;
    position: relative;
    opacity: 0.6;
}

.rules-footer-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent);
}

/* ---------- FAQ Enhancements ---------- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: rgba(26, 26, 29, 0.4);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    background: rgba(26, 26, 29, 0.6);
    border-color: var(--color-border);
}

.faq-item--open {
    background: rgba(26, 26, 29, 0.8);
    border-color: var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ---------- Page-Specific Backgrounds ---------- */
.page-header--rules {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.8) 0%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/rules-header.png') center center / cover no-repeat;
}

.page-header--faq {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.8) 0%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/hero-bg.png') center center / cover no-repeat;
}

.page-header--map {
    padding: calc(72px + var(--space-20)) 0 var(--space-16);
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.8) 0%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/map-preview.png') center center / cover no-repeat;
}

.page-header--join {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.8) 0%, rgba(10, 10, 11, 0.95) 100%),
        url('../images/join-java-bg.png') center center / cover no-repeat;
}

.content-section--console {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.92) 0%, rgba(10, 10, 11, 0.96) 100%),
        url('../images/join-console-bg.png') center center / cover no-repeat;
    padding: var(--space-8);
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
}

/* Join card glassmorphism enhancement */
.join-card {
    background: rgba(26, 26, 29, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Feature card glassmorphism */
.feature-card {
    background: rgba(26, 26, 29, 0.8);
    backdrop-filter: blur(12px);
}

/* Mobile background attachment fix */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
    }
}