/* ================================
   EverGain - Neon Green Theme
   ================================ */

:root {
    --neon-green: #39ff14;
    --neon-green-glow: rgba(57, 255, 20, 0.5);
    --dark-bg: #0a0e1a;
    --dark-secondary: #121826;
    --dark-tertiary: #1a2332;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --gradient-1: linear-gradient(135deg, #39ff14 0%, #00ff88 100%);
    --gradient-2: linear-gradient(135deg, #00ff88 0%, #00ddff 100%);
    --shadow-glow: 0 0 20px var(--neon-green-glow);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ================================
   3D Background Canvas
   ================================ */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* ================================
   Navigation
   ================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(57, 255, 20, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(57, 255, 20, 0.1);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo {
    height: 45px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link i {
    font-size: 0.9rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--neon-green);
}

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

.cta-btn {
    padding: 0.8rem 2rem;
    border: 2px solid var(--neon-green);
    background: transparent;
    color: var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-btn i {
    font-size: 1rem;
}

.cta-btn:hover {
    background: var(--neon-green);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--neon-green);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ================================
   Hero Section
   ================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(20deg); }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

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

.stat-icon {
    font-size: 2rem;
    color: var(--neon-green);
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.stat-icon i {
    animation: iconPulse 2s ease-in-out infinite;
}

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

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--neon-green);
    text-shadow: 0 0 20px var(--neon-green-glow);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.primary-btn {
    background: var(--gradient-1);
    border: none;
    color: var(--dark-bg);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--neon-green-glow);
}

.secondary-btn {
    background: transparent;
    border: 2px solid var(--neon-green);
}

.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: rgba(26, 35, 50, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 32px rgba(57, 255, 20, 0.1);
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 40%;
    right: 10%;
    animation-delay: 0.5s;
}

.floating-card.card-3 {
    bottom: 10%;
    left: 20%;
    animation-delay: 1s;
}

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

.card-icon {
    font-size: 2.5rem;
    color: var(--neon-green);
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.card-icon i {
    font-size: 2.5rem;
}

.card-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.card-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neon-green);
}

/* ================================
   Features Section
   ================================ */
.features {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: rgba(26, 35, 50, 0.6);
    border: 1px solid rgba(57, 255, 20, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    border-color: var(--neon-green);
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(57, 255, 20, 0.2);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 1.5rem;
    color: var(--neon-green);
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.feature-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-link {
    color: var(--neon-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-link {
    gap: 1rem;
}

/* ================================
   Tiers Section
   ================================ */
.tiers {
    padding: 120px 0;
    background: var(--dark-bg);
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.tier-card {
    background: rgba(26, 35, 50, 0.6);
    border: 2px solid rgba(57, 255, 20, 0.2);
    border-radius: 25px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
}

.tier-card:hover {
    transform: scale(1.05);
    border-color: var(--neon-green);
    box-shadow: 0 20px 60px rgba(57, 255, 20, 0.3);
}

.tier-card.featured {
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1) 0%, rgba(0, 255, 136, 0.1) 100%);
    border-color: var(--neon-green);
    transform: scale(1.08);
}

.featured-label {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--dark-bg);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
}

.tier-icon {
    font-size: 3rem;
    color: var(--neon-green);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px var(--neon-green-glow));
    animation: iconFloat 3s ease-in-out infinite;
}

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

.tier-badge {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-green);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.tier-price {
    margin-bottom: 1rem;
}

.currency {
    font-size: 2rem;
    vertical-align: top;
    color: var(--text-secondary);
}

.amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-primary);
}

.period {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.tier-yield {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--neon-green);
    margin-bottom: 2rem;
    padding: 0.5rem;
    background: rgba(57, 255, 20, 0.1);
    border-radius: 10px;
}

.tier-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.tier-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(57, 255, 20, 0.1);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.check {
    color: var(--neon-green);
    font-size: 1.2rem;
}

.cross {
    color: #666;
    font-size: 1.2rem;
}

.tier-btn {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.tier-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.tier-btn:hover {
    background: var(--neon-green);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.tier-btn:hover i {
    transform: translateX(5px);
}

.featured-btn {
    background: var(--gradient-1);
    border: none;
    color: var(--dark-bg);
}

/* ================================
   Calculator Section
   ================================ */
.calculator-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
}

.calculator-container {
    background: rgba(26, 35, 50, 0.6);
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: 30px;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.input-group label {
    font-weight: 600;
    color: var(--neon-green);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-group label i {
    font-size: 1rem;
}

.input-group input[type="number"],
.input-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(10, 14, 26, 0.8);
    border: 2px solid rgba(57, 255, 20, 0.3);
    border-radius: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: 'Orbitron', sans-serif;
    transition: all 0.3s ease;
}

.input-group input[type="number"]:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
}

.input-group input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: rgba(57, 255, 20, 0.2);
    outline: none;
    -webkit-appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--neon-green);
    cursor: pointer;
    box-shadow: 0 0 10px var(--neon-green-glow);
}

.input-group input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--neon-green);
    cursor: pointer;
    box-shadow: 0 0 10px var(--neon-green-glow);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(57, 255, 20, 0.2);
    transition: .4s;
    border-radius: 30px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green-glow);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.compound-bonus {
    color: var(--neon-green);
    font-size: 0.9rem;
    font-weight: 600;
}

.calc-btn {
    padding: 1.2rem;
    background: var(--gradient-1);
    border: none;
    color: var(--dark-bg);
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.calc-btn i {
    font-size: 1.2rem;
}

.calc-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--neon-green-glow);
}

.calculator-results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.result-card {
    background: rgba(10, 14, 26, 0.8);
    border: 2px solid rgba(57, 255, 20, 0.3);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    border-color: var(--neon-green);
    transform: scale(1.05);
}

.result-card.highlight {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1) 0%, rgba(0, 255, 136, 0.1) 100%);
    border-color: var(--neon-green);
}

.result-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.result-label i {
    color: var(--neon-green);
    font-size: 1rem;
}

.result-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--neon-green);
    text-shadow: 0 0 20px var(--neon-green-glow);
}

.result-card.highlight .result-value {
    font-size: 2.5rem;
}

/* ================================
   Team Network Section
   ================================ */
.team-section {
    padding: 120px 0;
    background: var(--dark-bg);
}

.network-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.network-visual {
    position: relative;
    padding: 2rem;
}

.network-node {
    position: relative;
    text-align: center;
    margin-bottom: 2rem;
}

.node-content {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(26, 35, 50, 0.8);
    border: 2px solid var(--neon-green);
    border-radius: 50px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    box-shadow: 0 0 20px var(--neon-green-glow);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px var(--neon-green-glow); }
    50% { box-shadow: 0 0 40px var(--neon-green-glow); }
}

.network-node.level-1 .node-content {
    font-size: 1.3rem;
    background: var(--gradient-1);
    color: var(--dark-bg);
}

.node-lines {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
}

.node-lines::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 1rem;
    background: var(--neon-green);
}

.network-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: rgba(26, 35, 50, 0.6);
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: 20px;
    padding: 2rem;
}

.info-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--neon-green);
    margin-bottom: 1.5rem;
}

.commission-list,
.rank-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.commission-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(10, 14, 26, 0.8);
    border-radius: 10px;
    border-left: 3px solid var(--neon-green);
}

.level {
    font-weight: 600;
}

.rate {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--neon-green);
}

.rank-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(10, 14, 26, 0.8);
    border-radius: 15px;
    border: 1px solid rgba(57, 255, 20, 0.2);
    transition: all 0.3s ease;
}

.rank-item:hover {
    border-color: var(--neon-green);
    transform: translateX(10px);
}

.rank-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.rank-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--neon-green);
}

.rank-req {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0.3rem 0;
}

.rank-bonus {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* ================================
   Stats Section
   ================================ */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.05) 0%, rgba(0, 255, 136, 0.05) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background: rgba(26, 35, 50, 0.6);
    border: 2px solid rgba(57, 255, 20, 0.3);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.stat-box:hover {
    border-color: var(--neon-green);
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(57, 255, 20, 0.3);
}

.stat-box-icon {
    font-size: 3rem;
    color: var(--neon-green);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px var(--neon-green-glow));
}

.stat-box-icon i {
    animation: iconFloat 3s ease-in-out infinite;
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--neon-green);
    text-shadow: 0 0 30px var(--neon-green-glow);
    margin-bottom: 0.5rem;
}

.stat-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ================================
   Contact Section
   ================================ */
.contact-section {
    padding: 120px 0;
    background: var(--dark-bg);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.email-input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    background: rgba(26, 35, 50, 0.8);
    border: 2px solid rgba(57, 255, 20, 0.3);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
}

.submit-btn {
    padding: 1.2rem 3rem;
    background: var(--gradient-1);
    border: none;
    color: var(--dark-bg);
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.submit-btn i {
    font-size: 1rem;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--neon-green-glow);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-link {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 35, 50, 0.8);
    border: 2px solid rgba(57, 255, 20, 0.3);
    border-radius: 50%;
    color: var(--neon-green);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    border-color: var(--neon-green);
    background: var(--neon-green);
    color: var(--dark-bg);
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 10px 30px var(--neon-green-glow);
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.social-link i {
    font-size: 1.5rem;
}

/* ================================
   Footer
   ================================ */
.footer {
    background: var(--dark-secondary);
    padding: 3rem 0;
    border-top: 1px solid rgba(57, 255, 20, 0.2);
}

.footer-simple {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 40px;
    filter: drop-shadow(0 0 10px var(--neon-green-glow));
}

.footer-logo span {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-copyright {
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
    line-height: 1.5;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tiers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 968px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 14, 26, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .calculator-container {
        grid-template-columns: 1fr;
    }
    
    .network-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tiers-grid {
        grid-template-columns: 1fr;
    }
    
    .tier-card.featured {
        transform: scale(1);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-results {
        grid-template-columns: 1fr;
    }
    
    .result-card.highlight {
        grid-column: span 1;
    }
    
    .contact-form {
        flex-direction: column;
    }
}

/* ================================
   Animations
   ================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--neon-green);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green-glow);
}

/* ================================
   Modal Styles
   ================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.95) 0%, rgba(18, 24, 38, 0.95) 100%);
    border: 2px solid var(--neon-green);
    border-radius: 30px;
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 60px rgba(57, 255, 20, 0.3),
                0 0 100px rgba(57, 255, 20, 0.2);
    animation: slideDown 0.4s ease;
}

.modal-content.modal-warning {
    border-color: #ffa500;
    box-shadow: 0 20px 60px rgba(255, 165, 0, 0.3),
                0 0 100px rgba(255, 165, 0, 0.2);
}

.modal-content.modal-warning .modal-icon {
    color: #ffa500;
    filter: drop-shadow(0 0 20px rgba(255, 165, 0, 0.5));
}

.modal-content.modal-warning .modal-title {
    color: #ffa500;
    text-shadow: 0 0 20px rgba(255, 165, 0, 0.5);
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--neon-green);
    background: rgba(57, 255, 20, 0.1);
    transform: rotate(90deg);
}

.modal-icon {
    font-size: 5rem;
    color: var(--neon-green);
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px var(--neon-green-glow));
    animation: checkBounce 0.6s ease;
}

@keyframes checkBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-icon i {
    animation: iconPulse 2s ease-in-out infinite;
}

.modal-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-green);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--neon-green-glow);
}

.modal-message {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.modal-btn {
    padding: 1rem 3rem;
    background: var(--gradient-1);
    border: none;
    color: var(--dark-bg);
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--neon-green-glow);
}

.modal-btn i {
    font-size: 1.1rem;
}