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

:root {
    --olive: #4a5a2b;
    --olive-dark: #2d3a18;
    --khaki: #c4a56e;
    --khaki-light: #d4be8a;
    --blood-red: #8b1a1a;
    --dark-bg: #0a0b0d;
    --darker-bg: #060709;
    --card-bg: #111318;
    --card-border: #1e2028;
    --text-primary: #e8e4dc;
    --text-secondary: #8a8679;
    --smoke: #2a2a2a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Oswald', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ========== PARTICLES ========== */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    background: var(--khaki);
    border-radius: 50%;
    opacity: 0.1;
    animation: float linear infinite;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.1; }
    90% { opacity: 0.1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ========== NAVBAR ========== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
    background: transparent;
}

#navbar.scrolled {
    background: rgba(10, 11, 13, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: 'Black Ops One', cursive;
    font-size: 1.8rem;
    color: var(--khaki);
    text-decoration: none;
    letter-spacing: 2px;
    text-shadow: 0 0 20px rgba(196, 165, 110, 0.3);
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
    font-family: 'Share Tech Mono', monospace;
}

.nav-links a:hover {
    color: var(--khaki);
}

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

.nav-hamburger span {
    width: 25px;
    height: 2px;
    background: var(--khaki);
    transition: all 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 0 30px 20px;
    gap: 15px;
}

.mobile-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Share Tech Mono', monospace;
}

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

/* ========== HERO ========== */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--darker-bg);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(74, 90, 43, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(139, 26, 26, 0.08) 0%, transparent 60%),
        linear-gradient(180deg, transparent 0%, var(--dark-bg) 100%);
    z-index: 2;
}

.hero-image-container {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.hero-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    filter: saturate(0.6) contrast(1.1);
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 20px;
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 6px 20px;
    border: 1px solid var(--khaki);
    color: var(--khaki);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 4px;
    margin-bottom: 25px;
    animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% { border-color: var(--khaki); box-shadow: 0 0 0 rgba(196, 165, 110, 0); }
    50% { border-color: var(--khaki-light); box-shadow: 0 0 20px rgba(196, 165, 110, 0.15); }
}

.hero-title {
    font-family: 'Black Ops One', cursive;
    margin-bottom: 20px;
}

.title-line {
    display: block;
    font-size: clamp(4rem, 12vw, 9rem);
    color: var(--khaki);
    text-shadow:
        0 0 40px rgba(196, 165, 110, 0.3),
        0 0 80px rgba(196, 165, 110, 0.1),
        4px 4px 0 var(--olive-dark);
    letter-spacing: 6px;
    line-height: 1;
}

.hero-tagline {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-family: 'Share Tech Mono', monospace;
    letter-spacing: 1px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--khaki-light);
    box-shadow: 0 0 30px rgba(196, 165, 110, 0.3);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: rgba(196, 165, 110, 0.1);
    box-shadow: 0 0 30px rgba(196, 165, 110, 0.15);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: 1.2rem;
}

/* Scroll indicator */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.hero-scroll-indicator span {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 4px;
    color: var(--text-secondary);
    opacity: 0.5;
}

.scroll-arrow {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--khaki), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 40px; }
    50% { opacity: 0.8; height: 55px; }
}

/* ========== SECTIONS COMMON ========== */
section {
    position: relative;
    z-index: 1;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 30px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    color: var(--olive);
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-family: 'Black Ops One', cursive;
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--text-primary);
    letter-spacing: 3px;
}

.highlight {
    color: var(--khaki);
}

.section-subtitle {
    margin-top: 15px;
    color: var(--text-secondary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* ========== ABOUT ========== */
#about {
    background: var(--darker-bg);
    border-top: 1px solid var(--card-border);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.about-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 40px 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--olive), var(--khaki));
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card:hover {
    border-color: var(--olive);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}

.about-card h3 {
    font-family: 'Black Ops One', cursive;
    font-size: 1.3rem;
    color: var(--khaki);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    font-family: 'Share Tech Mono', monospace;
}

.about-card p strong {
    color: var(--text-primary);
}

.about-quote {
    text-align: center;
    padding: 40px 0;
}

.about-quote blockquote {
    font-family: 'Black Ops One', cursive;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--khaki);
    opacity: 0.7;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
    padding: 0 30px;
}

.about-quote blockquote::before,
.about-quote blockquote::after {
    content: '"';
    font-size: 3rem;
    position: absolute;
    color: var(--olive);
    opacity: 0.5;
}

.about-quote blockquote::before {
    top: -20px;
    left: -10px;
}

.about-quote blockquote::after {
    bottom: -40px;
    right: -10px;
}

/* ========== MARQUEE ========== */
.marquee-banner {
    background: var(--olive-dark);
    padding: 15px 0;
    overflow: hidden;
    border-top: 1px solid var(--olive);
    border-bottom: 1px solid var(--olive);
}

.marquee-track {
    display: flex;
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    font-family: 'Black Ops One', cursive;
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: var(--khaki);
    padding: 0 20px;
    flex-shrink: 0;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========== PFP GENERATOR ========== */
#pfp-tool {
    background: var(--dark-bg);
    border-top: 1px solid var(--card-border);
}

.pfp-generator {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 40px;
    align-items: start;
}

.pfp-controls {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.upload-zone {
    border: 2px dashed var(--olive);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--card-bg);
}

.upload-zone:hover {
    border-color: var(--khaki);
    background: rgba(196, 165, 110, 0.05);
}

.upload-zone.dragover {
    border-color: var(--khaki);
    background: rgba(196, 165, 110, 0.1);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.upload-zone p {
    color: var(--text-secondary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
}

.upload-zone p span {
    color: var(--khaki);
    text-decoration: underline;
}

/* Upload preview thumbnail */
.upload-preview {
    display: none;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 15px;
    text-align: center;
    position: relative;
}

.upload-preview.active {
    display: block;
}

.upload-preview img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    display: block;
    filter: grayscale(0.3);
}

.upload-preview-label {
    position: absolute;
    top: -10px;
    left: 15px;
    background: var(--dark-bg);
    padding: 0 10px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    color: var(--olive);
    letter-spacing: 3px;
}

.controls-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 25px;
    display: none;
}

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

.controls-panel h4 {
    font-family: 'Black Ops One', cursive;
    color: var(--khaki);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.generate-btn {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.generate-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.generate-btn:hover::after {
    left: 100%;
}

/* Generation loading status */
.generation-status {
    display: none;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
}

.generation-status.active {
    display: flex;
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--card-border);
    border-top: 3px solid var(--khaki);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    flex-shrink: 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.status-text {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    color: var(--khaki);
    letter-spacing: 1px;
}

.control-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.control-buttons .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 0.85rem;
}

/* Preview */
.pfp-preview {
    display: flex;
    justify-content: center;
}

.preview-frame {
    position: relative;
    border: 2px solid var(--card-border);
    background: var(--card-bg);
    padding: 15px;
    display: inline-block;
}

.preview-frame canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

.preview-label {
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--dark-bg);
    padding: 0 10px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--olive);
    letter-spacing: 3px;
}

/* ========== COMMUNITY ========== */
#community {
    background: var(--darker-bg);
    border-top: 1px solid var(--card-border);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.community-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 35px 25px;
    text-align: center;
    text-decoration: none;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.community-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--olive), var(--khaki));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.community-card:hover {
    border-color: var(--olive);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.community-card:hover::after {
    transform: scaleX(1);
}

.community-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.community-card h3 {
    font-family: 'Black Ops One', cursive;
    font-size: 1.2rem;
    color: var(--khaki);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.community-card p {
    color: var(--text-secondary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
}

/* Contract Address */
.contract-address {
    text-align: center;
}

.ca-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--olive);
    letter-spacing: 4px;
    display: block;
    margin-bottom: 10px;
}

.ca-box {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 12px 25px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
    word-break: break-all;
}

.copy-btn {
    background: none;
    border: none;
    color: var(--khaki);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 5px;
    transition: opacity 0.3s;
}

.copy-btn:hover {
    opacity: 0.7;
}

/* ========== FOOTER ========== */
footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--card-border);
    text-align: center;
    padding: 50px 30px;
}

.footer-logo {
    font-family: 'Black Ops One', cursive;
    font-size: 2rem;
    color: var(--khaki);
    letter-spacing: 3px;
    margin-bottom: 20px;
    opacity: 0.6;
}

.footer-disclaimer {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0.5;
    max-width: 600px;
    margin: 0 auto 15px;
    line-height: 1.6;
}

.footer-copy {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0.3;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .pfp-generator {
        grid-template-columns: 1fr;
    }

    .pfp-controls {
        order: 1;
    }

    .pfp-preview {
        order: 0;
    }
}

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

    .nav-hamburger {
        display: flex;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .section-container {
        padding: 70px 20px;
    }

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

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

/* ========== ANIMATIONS ON SCROLL ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== SELECTION ========== */
::selection {
    background: var(--khaki);
    color: var(--dark-bg);
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--olive);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--khaki);
}