/* ===================================
   GYUDON Landing Page Styles
   =================================== */

/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    --primary-color: #FFA500;
    --primary-dark: #FF8C00;
    --secondary-color: #FFD700;
    --accent-color: #FF6B35;
    --bg-dark: #0a0e27;
    --bg-darker: #060918;
    --bg-card: #1a1f3a;
    --text-light: #ffffff;
    --text-gray: #b8bcc8;
    --blueprint-blue: #1e3a8a;
    --success-green: #10b981;
    --gradient-1: linear-gradient(135deg, #FFA500 0%, #FF6B35 100%);
    --gradient-2: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --shadow-lg: 0 20px 60px rgba(255, 165, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   Navigation Bar
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 165, 0, 0.2);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
}

.logo:hover {
    transform: rotate(360deg);
    border-color: var(--secondary-color);
}

.brand-text {
    font-family: 'Bebas Neue', cursive;
    font-size: 28px;
    font-weight: 900;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.nav-links a:not(.btn-nav):hover {
    color: var(--primary-color);
}

.btn-nav {
    padding: 10px 25px;
    background: var(--gradient-1);
    border-radius: 25px;
    font-weight: 700;
    transition: var(--transition);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 165, 0, 0.4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(10px);
    padding: 20px;
    flex-direction: column;
    gap: 15px;
    border-bottom: 2px solid var(--primary-color);
    z-index: 999;
}

.mobile-menu a {
    color: var(--text-light);
    text-decoration: none;
    padding: 12px;
    text-align: center;
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-menu a:hover {
    background: var(--bg-card);
    color: var(--primary-color);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/GYU.jpg') center/cover no-repeat;
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.95) 0%, rgba(30, 58, 138, 0.85) 100%);
}

.blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 49px, rgba(255, 165, 0, 0.05) 49px, rgba(255, 165, 0, 0.05) 51px, transparent 51px),
        linear-gradient(0deg, transparent 49px, rgba(255, 165, 0, 0.05) 49px, rgba(255, 165, 0, 0.05) 51px, transparent 51px);
    background-size: 50px 50px;
    opacity: 0.3;
}

.floating-coins {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.coin {
    position: absolute;
    width: 80px;
    height: 80px;
    background: url('../images/GYUDON-rotating.png') center/contain no-repeat;
    opacity: 0.3;
    animation: float 6s infinite ease-in-out;
}

.coin:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.coin:nth-child(2) { left: 80%; top: 30%; animation-delay: 1s; }
.coin:nth-child(3) { left: 20%; top: 70%; animation-delay: 2s; }
.coin:nth-child(4) { left: 70%; top: 60%; animation-delay: 3s; }
.coin:nth-child(5) { left: 50%; top: 85%; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 165, 0, 0.15);
    border: 2px solid var(--primary-color);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 30px;
    animation: pulse 2s infinite;
}

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

.hero-title {
    margin-bottom: 20px;
}

.title-main {
    display: block;
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(60px, 10vw, 120px);
    font-weight: 900;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 80px rgba(255, 215, 0, 0.5);
    line-height: 1;
    margin-bottom: 10px;
}

.title-sub {
    display: block;
    font-size: clamp(24px, 4vw, 36px);
    color: var(--text-light);
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-tagline {
    margin-bottom: 40px;
}

.tagline-text {
    display: inline-block;
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(28px, 5vw, 48px);
    color: var(--primary-color);
    background: rgba(255, 165, 0, 0.1);
    padding: 15px 40px;
    border-radius: 15px;
    border: 2px dashed var(--primary-color);
    font-weight: 700;
    letter-spacing: 2px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--text-light);
    box-shadow: 0 10px 40px rgba(255, 165, 0, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 165, 0, 0.6);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.contract-address {
    max-width: 600px;
    margin: 0 auto;
}

.ca-label {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 10px;
    font-weight: 600;
}

.ca-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 165, 0, 0.3);
    padding: 15px 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.ca-text {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    color: var(--text-light);
    font-weight: 600;
}

.ca-copy {
    background: var(--primary-color);
    color: var(--bg-dark);
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 16px;
}

.ca-copy:hover:not(:disabled) {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.ca-copy:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.hero-coin {
    margin-top: 60px;
    position: relative;
}

.coin-image {
    width: 350px;
    height: auto;
    filter: drop-shadow(0 0 60px rgba(255, 165, 0, 0.6));
    display: block;
    margin: 0 auto;
}

/* Removed rotate-float animation - coin is now static */

/* Sparkles around coin */
.sparkles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.sparkle {
    position: absolute;
    width: 50px;
    height: 50px;
    opacity: 0;
    animation: sparkle-animation 2s infinite;
}

.sparkle-1 {
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.sparkle-2 {
    top: 20%;
    right: 10%;
    animation-delay: 0.7s;
}

.sparkle-3 {
    bottom: 15%;
    left: 20%;
    animation-delay: 1.4s;
}

@keyframes sparkle-animation {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(180deg);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 24px;
    color: var(--primary-color);
    animation: bounce 2s infinite;
    cursor: pointer;
}

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

/* ===================================
   Section Styles
   =================================== */
section {
    padding: 100px 0;
    position: relative;
}

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

.section-title {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(40px, 6vw, 72px);
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    font-weight: 900;
}

.section-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-gray);
    font-weight: 600;
}

/* ===================================
   Concept Section
   =================================== */
.concept {
    background: var(--bg-dark);
}

.concept-content {
    max-width: 900px;
    margin: 0 auto;
}

.concept-text p {
    font-size: 20px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 50px;
    text-align: center;
}

.concept-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.feature-card i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-family: 'Bebas Neue', cursive;
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.feature-card p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

/* ===================================
   Tokenomics Section
   =================================== */
.tokenomics {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.tokenomics-supply {
    text-align: center;
    margin-bottom: 60px;
}

.supply-box {
    display: inline-block;
    background: var(--bg-card);
    padding: 40px 60px;
    border-radius: 25px;
    border: 3px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.supply-number {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(36px, 6vw, 64px);
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    margin-bottom: 10px;
}

.supply-label {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-gray);
    font-weight: 600;
}

.tokenomics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.token-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.token-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-1);
    transform: translateX(-100%);
    transition: var(--transition);
}

.token-card:hover::before {
    transform: translateX(0);
}

.token-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.token-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.token-percentage {
    font-family: 'Bebas Neue', cursive;
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 900;
}

.token-card h3 {
    font-family: 'Bebas Neue', cursive;
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--text-light);
}

.token-card p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
}

.tokenomics-chart {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 2px solid rgba(255, 165, 0, 0.3);
}

/* ===================================
   Holders Section
   =================================== */
.holders {
    background: var(--bg-dark);
}

.holders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.holder-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.holder-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.holder-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 0 40px rgba(255, 165, 0, 0.3);
}

.holder-card.legendary {
    border-color: var(--secondary-color);
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.4);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 215, 0, 0.1) 100%);
}

.holder-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--text-light);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.holder-icon {
    font-size: 72px;
    margin-bottom: 20px;
    filter: drop-shadow(0 5px 15px rgba(255, 165, 0, 0.3));
}

.holder-card h3 {
    font-family: 'Bebas Neue', cursive;
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--text-light);
}

.holder-amount {
    font-size: 20px;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 15px;
}

.holder-card > p {
    color: var(--text-gray);
    margin-bottom: 25px;
    font-size: 16px;
}

.holder-benefits {
    list-style: none;
    text-align: left;
    padding-left: 0;
}

.holder-benefits li {
    color: var(--text-gray);
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

.holder-benefits li:first-child {
    border-top: none;
}

.holder-benefits li::before {
    content: '✓';
    color: var(--success-green);
    font-weight: 700;
    margin-right: 10px;
}

/* ===================================
   Roadmap Section
   =================================== */
.roadmap {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.roadmap-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color) 0%, transparent 100%);
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 60px;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--bg-card);
    border: 4px solid var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-gray);
    transition: var(--transition);
}

.timeline-item.completed .timeline-marker {
    background: var(--success-green);
    color: var(--text-light);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.5);
}

.timeline-item.active .timeline-marker {
    background: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 0 30px rgba(255, 165, 0, 0.5);
    animation: pulse-marker 2s infinite;
}

@keyframes pulse-marker {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.timeline-content {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 20px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.timeline-item:hover .timeline-content {
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.timeline-badge {
    display: inline-block;
    background: rgba(255, 165, 0, 0.15);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-content h3 {
    font-family: 'Bebas Neue', cursive;
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.timeline-content ul {
    list-style: none;
    padding-left: 0;
}

.timeline-content li {
    color: var(--text-gray);
    padding: 10px 0;
    font-size: 15px;
    position: relative;
    padding-left: 25px;
}

.timeline-content li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* ===================================
   Community Section
   =================================== */
.community {
    background: var(--bg-dark);
    text-align: center;
    padding: 80px 0;
}

.community h2 {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(40px, 6vw, 64px);
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.community p {
    color: var(--text-gray);
    font-size: 20px;
    margin-bottom: 40px;
}

.social-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: var(--transition);
    border: 2px solid;
}

.social-btn.twitter {
    background: #1DA1F2;
    color: white;
    border-color: #1DA1F2;
}

.social-btn.twitter:hover {
    background: transparent;
    color: #1DA1F2;
    transform: translateY(-3px);
}

.social-btn.telegram {
    background: #0088cc;
    color: white;
    border-color: #0088cc;
}

.social-btn.telegram:hover {
    background: transparent;
    color: #0088cc;
    transform: translateY(-3px);
}

.social-btn.dex {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.social-btn.dex:hover {
    background: transparent;
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--bg-darker);
    border-top: 2px solid rgba(255, 165, 0, 0.2);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

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

.footer-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    margin-bottom: 20px;
}

.footer-tagline {
    font-family: 'Bebas Neue', cursive;
    font-size: 24px;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 700;
}

.footer-column a {
    display: block;
    color: var(--text-gray);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 14px;
    color: rgba(255, 165, 0, 0.7);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

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

    .hero {
        padding: 100px 20px 60px;
    }

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

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

    .concept-features,
    .tokenomics-grid,
    .holders-grid {
        grid-template-columns: 1fr;
    }

    .roadmap-timeline::before {
        left: 15px;
    }

    .timeline-item {
        padding-left: 60px;
    }

    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .social-links {
        flex-direction: column;
    }

    .social-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    section {
        padding: 60px 0;
    }

    .coin-image {
        width: 250px;
        height: auto;
    }

    .sparkle {
        width: 25px;
        height: 25px;
    }

    .token-icon {
        font-size: 48px;
    }

    .holder-icon {
        font-size: 56px;
    }
}