/* Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Lora:ital,wght@0,500;0,600;1,400&display=swap');

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

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f6f6f4;
    color: #333333;
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.site-header {
    background-color: transparent;
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1050px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 44px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
    mix-blend-mode: multiply;
}

.logo-text-10k {
    font-size: 34px;
    font-weight: 900;
    color: #3a3a3a;
    letter-spacing: -1px;
    line-height: 1;
    font-family: 'Inter', sans-serif;
}

.logo-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #48bb78;
    margin: 0 1px;
}

.logo-text-hits {
    font-size: 24px;
    font-weight: 500;
    font-style: italic;
    color: #4a5568;
    margin-left: 2px;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-link {
    text-decoration: none;
    color: #616161;
    font-size: 14.5px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #1a202c;
}

.nav-divider {
    color: #d1d5db;
    font-size: 14px;
    user-select: none;
}

/* Header Buttons */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 20px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-login {
    background: linear-gradient(180deg, #3182ce 0%, #2b6cb0 100%);
    color: #ffffff;
    box-shadow: 0 2px 4px rgba(49, 130, 206, 0.2);
}

.btn-login:hover {
    background: linear-gradient(180deg, #2b6cb0 0%, #2c5282 100%);
}

.btn-signup {
    background: linear-gradient(180deg, #48bb78 0%, #38a169 100%);
    color: #ffffff;
    box-shadow: 0 2px 4px rgba(72, 187, 120, 0.2);
}

.btn-signup:hover {
    background: linear-gradient(180deg, #38a169 0%, #2f855a 100%);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Main Hero Section */
.hero-section {
    text-align: center;
    padding-top: 50px;
    padding-bottom: 20px;
}

.hero-title {
    font-family: 'Lora', Georgia, serif;
    font-size: 46px;
    font-weight: 500;
    color: #2d3748;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 18px;
    color: #5a6578;
    font-weight: 400;
}

/* Traffic Animation Section */
.traffic-animation-section {
    min-height: 350px;
    margin: 30px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.traffic-network {
    position: relative;
    width: 100%;
    max-width: 850px;
    height: 480px;
}

.traffic-network::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('world-map.svg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: 0;
}

.node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    padding: 15px;
    z-index: 2;
    transition: transform 0.3s ease;
}

.node:hover {
    transform: translateY(-5px);
}

.node-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e2e8f0;
    border-radius: 50%;
    margin-bottom: 8px;
    color: #4a5568;
}

.node-icon svg {
    width: 20px;
    height: 20px;
}

.node-label {
    font-size: 14px;
    font-weight: 600;
    color: #2d3748;
}

.center-node {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 160px;
    height: 160px;
    border: 3px solid #38a169;
    box-shadow: 0 0 30px rgba(56, 161, 105, 0.2);
    z-index: 3;
}
.center-node:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

.center-node .node-icon {
    background: #c6f6d5;
    color: #276749;
    width: 50px;
    height: 50px;
}
.center-node .node-icon svg {
    width: 26px;
    height: 26px;
}
.center-node .node-label {
    font-size: 16px;
    margin-top: 5px;
}

.hit-counter {
    margin-top: 8px;
    font-size: 14px;
    font-weight: bold;
    color: #38a169;
    background: #f0fff4;
    padding: 4px 10px;
    border-radius: 20px;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(56, 161, 105, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(56, 161, 105, 0); }
    100% { box-shadow: 0 0 0 0 rgba(56, 161, 105, 0); }
}

.outer-node {
    width: 100px;
    height: 100px;
}
.outer-node.node-1 { top: 20%; left: 15%; } /* North America */
.outer-node.node-2 { top: 25%; left: 55%; } /* Europe */
.outer-node.node-3 { top: 65%; left: 25%; } /* South America */
.outer-node.node-4 { top: 55%; left: 80%; } /* Asia / Australia */

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #4299e1;
    z-index: 1;
    opacity: 0;
}

/* Animations for particles flying from outer nodes to center */
@keyframes fly-1 {
    0% { top: 25%; left: 20%; opacity: 0; transform: scale(0.5); }
    10% { opacity: 1; transform: scale(1); }
    90% { opacity: 1; transform: scale(1); }
    100% { top: 50%; left: 50%; opacity: 0; transform: scale(0.5); }
}
@keyframes fly-2 {
    0% { top: 30%; left: 60%; opacity: 0; transform: scale(0.5); }
    10% { opacity: 1; transform: scale(1); }
    90% { opacity: 1; transform: scale(1); }
    100% { top: 50%; left: 50%; opacity: 0; transform: scale(0.5); }
}
@keyframes fly-3 {
    0% { top: 70%; left: 30%; opacity: 0; transform: scale(0.5); }
    10% { opacity: 1; transform: scale(1); }
    90% { opacity: 1; transform: scale(1); }
    100% { top: 50%; left: 50%; opacity: 0; transform: scale(0.5); }
}
@keyframes fly-4 {
    0% { top: 60%; left: 85%; opacity: 0; transform: scale(0.5); }
    10% { opacity: 1; transform: scale(1); }
    90% { opacity: 1; transform: scale(1); }
    100% { top: 50%; left: 50%; opacity: 0; transform: scale(0.5); }
}

.p-1 { animation: fly-1 2.5s infinite 0s; }
.p-2 { animation: fly-2 2.5s infinite 0.5s; }
.p-3 { animation: fly-3 2.5s infinite 1.0s; }
.p-4 { animation: fly-4 2.5s infinite 1.5s; }
.p-5 { animation: fly-1 2.5s infinite 1.25s; }
.p-6 { animation: fly-4 2.5s infinite 0.75s; }

/* Responsive adjustments */
@media (max-width: 600px) {
    .outer-node { width: 80px; height: 80px; padding: 10px; }
    .outer-node .node-icon { width: 30px; height: 30px; }
    .outer-node .node-label { font-size: 11px; }
    .center-node { width: 140px; height: 140px; }
}

/* Bottom Callout Banner */
.banner-section {
    margin-top: 10px;
    margin-bottom: 60px;
}

.banner-card {
    background-color: #e4e4e0;
    border-radius: 18px;
    padding: 32px 20px;
    text-align: center;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.6), 0 2px 8px rgba(0, 0, 0, 0.04);
}

.banner-text {
    font-size: 20px;
    color: #4a5568;
    font-weight: 500;
    margin-bottom: 20px;
}

.btn-large-signup {
    padding: 12px 32px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 12px;
    background: linear-gradient(180deg, #48bb78 0%, #38a169 100%);
    color: #ffffff;
    border: 1px solid #38a169;
    box-shadow: 0 4px 10px rgba(56, 161, 105, 0.3);
}

.btn-large-signup:hover {
    background: linear-gradient(180deg, #38a169 0%, #2f855a 100%);
    transform: translateY(-1px);
}

.checkmark-circle {
    width: 26px;
    height: 26px;
    background-color: #ffffff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #38a169;
    font-size: 16px;
    font-weight: bold;
    margin-right: 6px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Footer Styles */
.site-footer {
    background-color: #eae9e3;
    background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.4) 6px, transparent 6px, transparent 12px);
    border-top: 1px solid #dbdad3;
    padding: 45px 0 40px 0;
    margin-top: 50px;
    position: relative;
}

.footer-container {
    max-width: 1050px;
    margin: 0 auto;
    padding: 0 25px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.3fr 1.1fr 1.3fr 1.1fr;
    gap: 35px;
}

.footer-col-about {
    padding-right: 20px;
}

.footer-brand {
    font-size: 21px;
    font-weight: 700;
    color: #4a5568;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
    font-family: 'Inter', sans-serif;
}

.footer-desc {
    font-size: 12.5px;
    color: #718096;
    line-height: 1.65;
    margin-bottom: 22px;
}

.footer-copyright {
    font-size: 12.5px;
    color: #718096;
    font-weight: 400;
}

.footer-heading {
    font-size: 12.5px;
    font-weight: 700;
    color: #334155;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #64748b;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 400;
    transition: color 0.15s ease;
}

.footer-links a:hover {
    color: #0f172a;
    text-decoration: underline;
}

.social-links li {
    margin-bottom: 10px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.social-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background-color: #64748b;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.scroll-top-btn {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 42px;
    height: 42px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 100;
}

.scroll-top-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}