/* MelaTron - Enhanced Afrofuturistic Design with Advanced Animations */

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

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

:root {
    /* Afrofuturistic Colors */
    --black: #000000;
    --gold: #FFD700;
    --dark-red: #8B0000;
    --matrix-green: #00FF00;
    --near-black: #0A0A0A;
    --dark-gray: #1A1A1A;
    
    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #CCCCCC;
    --text-muted: #888888;
    --text-accent: var(--gold);
    
    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-unit: 8px;
}

html {
    scroll-behavior: smooth;
    font-size: 10px;
}

body {
    font-family: var(--font-body);
    background-color: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   ADVANCED KEYFRAME ANIMATIONS
======================================== */

@keyframes moveInLeft {
    0% {
        opacity: 0;
        transform: translateX(-10rem);
    }
    35% {
        opacity: 0.3;
    }
    80% {
        transform: translateX(1rem);
    }
    100% {
        opacity: 1;
        transform: translate(0);
    }
}

@keyframes moveInRight {
    0% {
        opacity: 0;
        transform: translateX(10rem);
    }
    80% {
        transform: translateX(-1rem);
    }
    100% {
        opacity: 1;
        transform: translate(0);
    }
}

@keyframes moveInBottom {
    0% {
        opacity: 0;
        transform: translateY(6rem);
    }
    100% {
        opacity: 1;
        transform: translate(0);
    }
}

@keyframes moveInTop {
    0% {
        opacity: 0;
        transform: translateY(-6rem);
    }
    100% {
        opacity: 1;
        transform: translate(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glitch {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
}

@keyframes matrixRain {
    0% {
        transform: translateY(-100%);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes bgPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   MATRIX RAIN EFFECT
======================================== */

.matrix-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.15;
}

.matrix-column {
    position: absolute;
    top: -100%;
    color: var(--matrix-green);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    animation: matrixRain linear infinite;
    text-shadow: 0 0 8px var(--matrix-green);
}

/* ========================================
   SCROLL REVEAL ANIMATIONS
======================================== */

.scroll-reveal {
    opacity: 0;
    transform: translateY(80px);
    transition: opacity 1s cubic-bezier(0.5, 0, 0, 1), transform 1s cubic-bezier(0.5, 0, 0, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: opacity 1s cubic-bezier(0.5, 0, 0, 1), transform 1s cubic-bezier(0.5, 0, 0, 1);
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 1s cubic-bezier(0.5, 0, 0, 1), transform 1s cubic-bezier(0.5, 0, 0, 1);
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-scale {
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 1s cubic-bezier(0.5, 0, 0, 1), transform 1s cubic-bezier(0.5, 0, 0, 1);
}

.scroll-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* ========================================
   MUTE BUTTON
======================================== */

.mute-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    background: var(--gold);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    transition: transform 0.3s ease, background 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.mute-btn:hover {
    transform: scale(1.2) rotate(10deg);
    background: var(--matrix-green);
    animation: none;
}

.mute-btn.muted {
    background: var(--dark-red);
}

/* ========================================
   MUSIC PROMPT
======================================== */

.music-prompt {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.music-prompt.hidden {
    display: none;
}

.music-prompt-content {
    text-align: center;
    padding: 40px;
    animation: scaleIn 0.5s ease-out;
}

.music-prompt p {
    font-size: 24px;
    color: var(--gold);
    margin-bottom: 30px;
    font-weight: 600;
}

.enable-music-btn {
    background: var(--gold);
    color: var(--black);
    border: none;
    padding: 16px 48px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, background 0.3s ease;
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.enable-music-btn:hover {
    transform: scale(1.1);
    background: var(--matrix-green);
}

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

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    animation: moveInTop 0.8s ease-out;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--gold);
    transition: transform 0.3s ease;
}

.nav-brand:hover {
    transform: scale(1.05);
}

.brand-icon {
    font-size: 28px;
    animation: rotate360 20s linear infinite;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease, transform 0.3s ease;
    font-size: 16px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--gold);
    transform: translateY(-2px);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link-cta {
    background: var(--gold);
    color: var(--black);
    padding: 10px 24px;
    border-radius: 50px;
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

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

.nav-link-cta:hover {
    background: var(--matrix-green);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 255, 0, 0.4);
}

/* ========================================
   HAMBURGER MENU
======================================== */

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

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

.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 40px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(139, 0, 0, 0.1) 0%, transparent 50%);
    animation: bgPulse 20s ease-in-out infinite;
}

/* Character Image */
.hero-character {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: auto;
    opacity: 0;
    animation: moveInRight 1.5s ease-out 0.5s forwards, float 6s ease-in-out 2s infinite;
    filter: drop-shadow(0 0 40px rgba(255, 215, 0, 0.5));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
    animation: moveInTop 0.8s ease-out 0.2s backwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(64px, 12vw, 160px);
    font-weight: 700;
    line-height: 0.9;
    margin-bottom: 32px;
    color: var(--gold);
    text-shadow: 0 0 40px rgba(255, 215, 0, 0.5);
    letter-spacing: -0.02em;
}

.title-line {
    display: inline-block;
    animation: moveInLeft 1.2s ease-out 0.4s backwards;
    transition: transform 0.3s ease;
}

.title-line:hover {
    transform: skewY(2deg) skewX(-5deg) scale(1.05);
    text-shadow: 0.5rem 1rem 2rem rgba(255, 215, 0, 0.5);
}

.hero-subtitle {
    font-size: clamp(24px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--text-primary);
    animation: moveInRight 1s ease-out 0.6s backwards;
}

.highlight {
    color: var(--gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    display: inline-block;
    transition: transform 0.3s ease;
}

.highlight:hover {
    transform: scale(1.1);
    animation: glitch 0.3s ease;
}

.hero-tagline {
    font-size: clamp(18px, 3vw, 28px);
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-weight: 400;
    animation: fadeIn 1s ease-out 0.8s backwards;
}

.hero-ctas {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: moveInBottom 1s ease-out 1s backwards;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-heading);
    text-decoration: none;
    border-radius: 50px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.cta-btn:hover::before {
    left: 100%;
}

.cta-primary {
    background: var(--gold);
    color: var(--black);
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.3);
}

.cta-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 48px rgba(255, 215, 0, 0.5);
}

.cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-primary);
}

.cta-secondary:hover {
    background: var(--text-primary);
    color: var(--black);
    transform: translateY(-4px) scale(1.05);
}

.cta-icon {
    font-size: 22px;
    transition: transform 0.3s ease;
}

.cta-btn:hover .cta-icon {
    transform: rotate(10deg) scale(1.2);
}

.hero-stats {
    display: flex;
    gap: 64px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeIn 1.2s ease-out 1.2s backwards;
}

.stat {
    text-align: center;
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: scale(1.1);
}

.stat-value {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    color: var(--gold);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-arrow {
    font-size: 24px;
    margin-top: 8px;
}

/* ========================================
   ABOUT SECTION
======================================== */

.about {
    padding: 120px 40px;
    background: var(--near-black);
    position: relative;
    clip-path: polygon(0 5%, 100% 0%, 100% 95%, 0% 100%);
    margin-top: -80px;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 7vw, 80px);
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 16px;
    line-height: 1.1;
    display: inline-block;
    transition: transform 0.3s ease;
}

.section-title:hover {
    transform: skewY(2deg) skewX(5deg) scale(1.05);
    text-shadow: 0.5rem 1rem 2rem rgba(255, 215, 0, 0.3);
}

.section-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
}

.about-intro {
    text-align: center;
    margin-bottom: 80px;
}

.about-headline {
    font-family: var(--font-heading);
    font-size: clamp(28px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    max-width: 900px;
    margin: 0 auto;
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.credential-card {
    background: var(--dark-gray);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 16px;
    padding: 40px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.credential-card:nth-child(1) { transition-delay: 0.1s; }
.credential-card:nth-child(2) { transition-delay: 0.2s; }
.credential-card:nth-child(3) { transition-delay: 0.3s; }
.credential-card:nth-child(4) { transition-delay: 0.4s; }
.credential-card:nth-child(5) { transition-delay: 0.5s; }
.credential-card:nth-child(6) { transition-delay: 0.6s; }
.credential-card:nth-child(7) { transition-delay: 0.7s; }
.credential-card:nth-child(8) { transition-delay: 0.8s; }

.credential-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--gold), var(--matrix-green));
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.credential-card:hover::before {
    opacity: 0.5;
}

.credential-card:hover {
    transform: translateY(-12px) rotate(1deg);
    border-color: var(--gold);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
}

.credential-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.credential-card:hover .credential-icon {
    transform: scale(1.2) rotate(10deg);
}

.credential-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.credential-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   FEATURES SECTION
======================================== */

.features {
    padding: 120px 40px;
    background: var(--black);
    position: relative;
}

.features-container {
    max-width: 1400px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--dark-gray);
    border: 1px solid rgba(0, 255, 0, 0.2);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }
.feature-card:nth-child(5) { transition-delay: 0.5s; }
.feature-card:nth-child(6) { transition-delay: 0.6s; }

.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 255, 0, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
    border-radius: 50%;
}

.feature-card:hover::after {
    width: 400px;
    height: 400px;
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: var(--matrix-green);
    box-shadow: 0 20px 60px rgba(0, 255, 0, 0.3);
}

.feature-icon {
    font-size: 64px;
    margin-bottom: 24px;
    display: inline-block;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.3) rotate(-10deg);
    animation: float 2s ease-in-out infinite;
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--matrix-green);
    margin-bottom: 16px;
    font-family: var(--font-heading);
    position: relative;
    z-index: 1;
}

.feature-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ========================================
   CTA SECTION
======================================== */

.cta-section {
    padding: 120px 40px;
    background: linear-gradient(135deg, var(--dark-red) 0%, var(--black) 100%);
    text-align: center;
    position: relative;
    clip-path: polygon(0 5%, 100% 0%, 100% 100%, 0% 100%);
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 24px;
    line-height: 1.1;
}

.cta-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.cta-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-large {
    padding: 22px 56px;
    font-size: 20px;
}

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

.footer {
    background: var(--near-black);
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding: 80px 40px 40px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-brand {
    text-align: center;
    margin-bottom: 60px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 16px;
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
}

.footer-tagline {
    font-size: 16px;
    color: var(--text-secondary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 60px;
}

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

.footer-heading {
    font-size: 16px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.footer-link:hover {
    color: var(--gold);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}

.footer-copy,
.footer-credits {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-copy a,
.footer-credits a {
    color: var(--gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-copy a:hover,
.footer-credits a:hover {
    text-decoration: underline;
}

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

@media (max-width: 1200px) {
    .hero-character {
        width: 400px;
        right: -50px;
    }
}

@media (max-width: 768px) {
    .hero-character {
        display: none;
    }
    
    .nav-container {
        padding: 16px 24px;
        position: relative;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        padding: 80px 40px;
        transition: right 0.3s ease;
        border-left: 1px solid var(--gold);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-link {
        font-size: 20px;
        padding: 12px 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-link-cta {
        width: auto;
        padding: 14px 32px;
    }
    
    .hero {
        padding: 100px 24px 60px;
    }
    
    .hero-ctas {
        flex-direction: column;
        gap: 16px;
    }
    
    .cta-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: 32px;
    }
    
    .about,
    .features,
    .cta-section {
        padding: 80px 24px;
        clip-path: none;
    }
    
    .credentials-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .credential-card,
    .feature-card {
        padding: 32px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .mute-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
        top: 16px;
        right: 70px;
    }
    
    .section-title {
        font-size: clamp(32px, 8vw, 60px);
    }
    
    .about-headline {
        font-size: clamp(22px, 5vw, 40px);
    }
    
    .credential-title {
        font-size: 20px;
    }
    
    .credential-desc {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 12px 16px;
    }
    
    .nav-brand {
        font-size: 20px;
    }
    
    .brand-icon {
        font-size: 24px;
    }
    
    .hero {
        padding: 90px 16px 50px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .stat-value {
        font-size: clamp(24px, 7vw, 40px);
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .about,
    .features,
    .cta-section {
        padding: 60px 16px;
    }
    
    .credential-card,
    .feature-card {
        padding: 24px;
    }
    
    .footer {
        padding: 60px 16px 30px;
    }
    
    .mute-btn {
        width: 44px;
        height: 44px;
        font-size: 20px;
        top: 12px;
        right: 60px;
    }
    
    .music-prompt p {
        font-size: 18px;
        padding: 0 20px;
    }
    
    .enable-music-btn {
        padding: 14px 36px;
        font-size: 16px;
    }
}