/* Base Styles and Variables */
:root {
    --primary-color: #6c63ff;
    --secondary-color: #ff6584;
    --accent-color: #43cea2;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --bronze-color: #cd7f32;
    --silver-color: #c0c0c0;
    --gold-color: #ffd700;
    --platinum-color: #e5e4e2;
    --gradient-primary: linear-gradient(135deg, #6c63ff 0%, #43cea2 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6584 0%, #ff8e53 100%);
    --gradient-bronze: linear-gradient(135deg, #cd7f32 0%, #e6be8a 100%);
    --gradient-silver: linear-gradient(135deg, #c0c0c0 0%, #e6e6e6 100%);
    --gradient-gold: linear-gradient(135deg, #ffd700 0%, #ffec80 100%);
    --gradient-platinum: linear-gradient(135deg, #e5e4e2 0%, #ffffff 100%);
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-color);
    background-color: var(--light-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Custom Cursor */
.cursor {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary-color);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease;
    mix-blend-mode: difference;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    outline: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(108, 99, 255, 0.4);
}

.btn-tier {
    width: 100%;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-tier:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Header and Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-fast);
    background-color: transparent;
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.logo:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    position: relative;
    font-weight: 500;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link.cta {
    background: var(--gradient-primary);
    color: white;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.nav-link.cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.bar {
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.9) 0%, rgba(248, 249, 250, 0.8) 100%), url('https://images.unsplash.com/photo-1501281668745-f7f57925c3b4?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1740&q=80') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(108, 99, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 600px;
    z-index: 1;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards 0.5s;
}

.hero-image {
    position: relative;
    width: 40%;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-visual {
    width: 350px;
    height: 500px;
    background: url('https://images.unsplash.com/photo-1614680376573-df3480f0c6ff?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1974&q=80') center/cover no-repeat;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
    transform: perspective(1000px) rotateY(15deg) rotateX(5deg);
    transition: transform 0.6s ease;
}

.card-visual:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.card-shine {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%);
    transform: translateX(-100%);
    animation: shine 3s infinite;
}

/* Perks Section */
.perks-section {
    padding: 100px 5%;
    background-color: white;
}

.perks-category {
    margin-bottom: 4rem;
}

.perks-category h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.perks-category h3 i {
    font-size: 1.5rem;
}

.perks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.perk-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.perk-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    z-index: -1;
    transition: var(--transition-medium);
}

.perk-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.perk-card:hover::before {
    opacity: 0.05;
}

.perk-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.perk-card h4 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.perk-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Tiers Section */
.tiers-section {
    padding: 100px 5%;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.tiers-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.tiers-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 101, 132, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.tiers-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.tier-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    position: relative;
    overflow: hidden;
}

.tier-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    transition: var(--transition-medium);
}

.tier-card[data-tier="bronze"]::before {
    background: var(--gradient-bronze);
}

.tier-card[data-tier="silver"]::before {
    background: var(--gradient-silver);
}

.tier-card[data-tier="gold"]::before {
    background: var(--gradient-gold);
}

.tier-card[data-tier="platinum"]::before {
    background: var(--gradient-platinum);
}

.tier-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.tier-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--gradient-secondary);
    color: white;
    padding: 5px 30px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
    box-shadow: var(--shadow-sm);
}

.tier-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.tier-header h3 {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.tier-card[data-tier="bronze"] .tier-header h3 {
    color: var(--bronze-color);
}

.tier-card[data-tier="silver"] .tier-header h3 {
    color: var(--silver-color);
}

.tier-card[data-tier="gold"] .tier-header h3 {
    color: var(--gold-color);
}

.tier-card[data-tier="platinum"] .tier-header h3 {
    color: var(--platinum-color);
}

.tier-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.tier-features {
    margin-bottom: 2rem;
}

.tier-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tier-features li i {
    color: var(--primary-color);
}

.tier-card.featured {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(108, 99, 255, 0.2);
}

.tier-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

/* Join Section */
.join-section {
    padding: 100px 5%;
    background-color: white;
}

.join-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.selected-tier {
    background-color: #f8f9fa;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.selected-tier h3 {
    margin-bottom: 1rem;
}

.payment-info {
    background-color: #f8f9fa;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.bitcoin-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 1.5rem 0;
}

.bitcoin-address code {
    background-color: #e9ecef;
    padding: 10px 15px;
    border-radius: var(--border-radius-md);
    font-family: monospace;
    font-size: 0.9rem;
    word-break: break-all;
}

.qr-code {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    background-color: white;
    padding: 10px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.form-container {
    background-color: #f8f9fa;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: #666;
    font-size: 0.8rem;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 4rem 5% 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-links h4, .footer-social h4 {
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-links h4::after, .footer-social h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a:hover {
    color: var(--primary-color);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shine {
    0% {
        transform: translateX(-100%);
    }
    20%, 100% {
        transform: translateX(100%);
    }
}

.reveal-text {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 80px;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: 3rem;
    }

    .hero-image {
        width: 100%;
        height: auto;
    }

    .card-visual {
        width: 300px;
        height: 400px;
    }

    .tier-card.featured {
        transform: scale(1);
    }

    .tier-card.featured:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition-medium);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .tiers-container {
        flex-direction: column;
        align-items: center;
    }

    .tier-card {
        width: 100%;
        max-width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links h4::after, .footer-social h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero {
        padding-top: 100px;
    }

    .card-visual {
        width: 250px;
        height: 350px;
    }

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

    .bitcoin-address code {
        font-size: 0.8rem;
    }
}