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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #06b6d4;
    --accent-success: #10b981;
    --border-color: #333333;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Animated Hexagon Background */
.hexagon-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

/* Subtle animated starfield */
.hexagon-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        /* Small stars - various colors */
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(99,102,241,0.6), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(139,92,246,0.7), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(6,182,212,0.5), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(255,255,255,0.9), transparent),
        radial-gradient(1px 1px at 200px 60px, rgba(99,102,241,0.8), transparent),
        radial-gradient(2px 2px at 240px 90px, rgba(139,92,246,0.6), transparent),
        radial-gradient(1px 1px at 280px 50px, rgba(6,182,212,0.7), transparent),
        radial-gradient(2px 2px at 320px 20px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 360px 70px, rgba(99,102,241,0.9), transparent),
        radial-gradient(2px 2px at 400px 40px, rgba(139,92,246,0.5), transparent),
        radial-gradient(1px 1px at 440px 80px, rgba(6,182,212,0.8), transparent),
        radial-gradient(2px 2px at 480px 30px, rgba(255,255,255,0.7), transparent),
        radial-gradient(1px 1px at 520px 60px, rgba(99,102,241,0.6), transparent),
        radial-gradient(2px 2px at 560px 90px, rgba(139,92,246,0.8), transparent),
        radial-gradient(1px 1px at 600px 50px, rgba(6,182,212,0.5), transparent),
        radial-gradient(2px 2px at 640px 20px, rgba(255,255,255,0.8), transparent),
        radial-gradient(1px 1px at 680px 70px, rgba(99,102,241,0.7), transparent),
        radial-gradient(2px 2px at 720px 40px, rgba(139,92,246,0.6), transparent),
        radial-gradient(1px 1px at 760px 80px, rgba(6,182,212,0.9), transparent),
        radial-gradient(2px 2px at 800px 30px, rgba(255,255,255,0.5), transparent),
        radial-gradient(1px 1px at 840px 60px, rgba(99,102,241,0.8), transparent),
        radial-gradient(2px 2px at 880px 90px, rgba(139,92,246,0.7), transparent),
        radial-gradient(1px 1px at 920px 50px, rgba(6,182,212,0.6), transparent),
        radial-gradient(2px 2px at 960px 20px, rgba(255,255,255,0.9), transparent),
        /* Medium stars - fewer, more prominent */
        radial-gradient(3px 3px at 50px 150px, rgba(255,255,255,0.9), transparent),
        radial-gradient(3px 3px at 150px 200px, rgba(99,102,241,0.8), transparent),
        radial-gradient(3px 3px at 250px 180px, rgba(139,92,246,0.7), transparent),
        radial-gradient(3px 3px at 350px 220px, rgba(6,182,212,0.8), transparent),
        radial-gradient(3px 3px at 450px 160px, rgba(255,255,255,0.7), transparent),
        radial-gradient(3px 3px at 550px 190px, rgba(99,102,241,0.9), transparent),
        radial-gradient(3px 3px at 650px 170px, rgba(139,92,246,0.6), transparent),
        radial-gradient(3px 3px at 750px 210px, rgba(6,182,212,0.7), transparent),
        radial-gradient(3px 3px at 850px 140px, rgba(255,255,255,0.8), transparent),
        radial-gradient(3px 3px at 950px 200px, rgba(99,102,241,0.6), transparent),
        /* Large stars - very few, brightest */
        radial-gradient(4px 4px at 100px 300px, rgba(255,255,255,1), transparent),
        radial-gradient(4px 4px at 300px 350px, rgba(99,102,241,0.9), transparent),
        radial-gradient(4px 4px at 500px 320px, rgba(139,92,246,0.8), transparent),
        radial-gradient(4px 4px at 700px 380px, rgba(6,182,212,0.9), transparent),
        radial-gradient(4px 4px at 900px 310px, rgba(255,255,255,0.8), transparent);
    background-size: 1000px 1000px;
    background-position: 0 0;
    opacity: 0.4;
    animation: starfieldTwinkle 8s ease-in-out infinite;
}

@keyframes starfieldTwinkle {
    0%, 100% { 
        opacity: 0.4;
        transform: scale(1);
    }
    25% { 
        opacity: 0.6;
        transform: scale(1.02);
    }
    50% { 
        opacity: 0.8;
        transform: scale(1.05);
    }
    75% { 
        opacity: 0.6;
        transform: scale(1.02);
    }
}

/* Second starfield layer for depth */
.hexagon-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        /* Distant stars - smaller, more numerous */
        radial-gradient(1px 1px at 15px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 35px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 55px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 75px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 95px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 115px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 135px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 155px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 175px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 195px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 215px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 235px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 255px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 275px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 295px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 315px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 335px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 355px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 375px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 395px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 415px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 435px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 455px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 475px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 495px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 515px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 535px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 555px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 575px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 595px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 615px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 635px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 655px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 675px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 695px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 715px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 735px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 755px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 775px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 795px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 815px 45px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 835px 85px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 855px 25px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 875px 65px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 895px 105px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 915px 35px, rgba(99,102,241,0.3), transparent),
        radial-gradient(1px 1px at 935px 75px, rgba(139,92,246,0.4), transparent),
        radial-gradient(1px 1px at 955px 115px, rgba(6,182,212,0.3), transparent),
        radial-gradient(1px 1px at 975px 45px, rgba(255,255,255,0.4), transparent);
    background-size: 1000px 1000px;
    background-position: 0 0;
    opacity: 0.3;
    animation: starfieldDrift 20s linear infinite;
}

@keyframes starfieldDrift {
    0% { 
        transform: translateX(0px) translateY(0px);
        opacity: 0.3;
    }
    50% { 
        transform: translateX(-50px) translateY(-25px);
        opacity: 0.4;
    }
    100% { 
        transform: translateX(-100px) translateY(-50px);
        opacity: 0.3;
    }
}

.hexagon {
    position: absolute;
    width: 100px;
    height: 115.47px;
    background: var(--gradient-primary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: float 6s ease-in-out infinite;
    opacity: 0.3;
}

.hexagon::before,
.hexagon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    background: var(--gradient-secondary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: rotate 8s linear infinite;
    z-index: -1;
}

.hex-1 { top: 10%; left: 5%; animation-delay: 0s; }
.hex-2 { top: 20%; right: 10%; animation-delay: 1s; }
.hex-3 { top: 60%; left: 15%; animation-delay: 2s; }
.hex-4 { top: 40%; right: 20%; animation-delay: 3s; }
.hex-5 { bottom: 20%; left: 25%; animation-delay: 4s; }
.hex-6 { bottom: 30%; right: 15%; animation-delay: 5s; }
.hex-7 { top: 80%; right: 5%; animation-delay: 1.5s; }
.hex-8 { top: 15%; left: 60%; animation-delay: 2.5s; }
.hex-9 { bottom: 10%; right: 30%; animation-delay: 3.5s; }
.hex-10 { top: 70%; left: 70%; animation-delay: 4.5s; }

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

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
    color: var(--accent-primary);
}

.logo-hexagon {
    width: 32px;
    height: 37px;
    background: var(--gradient-primary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

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

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--accent-primary);
    background: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-hexagons {
    position: relative;
    width: 400px;
    height: 400px;
}

.hero-hex {
    position: absolute;
    width: 80px;
    height: 92px;
    background: var(--gradient-primary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: heroFloat 4s ease-in-out infinite;
}

.hero-hex-1 { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.hero-hex-2 { top: 20%; left: 20%; animation-delay: 0.5s; }
.hero-hex-3 { top: 20%; right: 20%; animation-delay: 1s; }
.hero-hex-4 { bottom: 20%; left: 20%; animation-delay: 1.5s; }
.hero-hex-5 { bottom: 20%; right: 20%; animation-delay: 2s; }

@keyframes heroFloat {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.feature-card {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

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

.feature-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.feature-hex {
    width: 60px;
    height: 69px;
    background: var(--gradient-primary);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: rotate 10s linear infinite;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Sign Up Section */
.signup {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
}

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

.signup-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    text-align: left;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.btn-full {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
    color: var(--accent-primary);
}

.footer-logo .logo-hexagon {
    width: 24px;
    height: 28px;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}