/* Landing Page Specific Styles */

body {
    line-height: 1.6;
    overflow-x: hidden;
}

/* Ambient Background */
.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(123, 44, 191, 0.05) 0%, transparent 40%);
}

nav {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(9, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -1px;
    text-decoration: none;
}

.logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

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

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-cta {
    background: linear-gradient(135deg, var(--primary), #0099ff);
    color: #000;
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
    margin-left: 2rem;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 240, 255, 0.5);
}

.beta-badge {
    font-size: 0.65rem;
    background: var(--primary-dim);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--primary);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.4rem;
    font-weight: 500;
    letter-spacing: 0;
    vertical-align: middle;
    text-transform: none;
}

section {
    padding: 100px 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 60px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(to bottom, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 3rem;
}

.hero-tag {
    background: rgba(0, 240, 255, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    display: inline-block;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

/* Stages Grid */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stage-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 24px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.stage-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
}

.stage-number {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
}

.stage-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: block;
}

.stage-card h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.stage-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Philosophy */
.philosophy {
    display: flex;
    gap: 4rem;
    align-items: center;
    background: rgba(123, 44, 191, 0.05);
    border-radius: 40px;
    padding: 4rem;
    border: 1px solid rgba(123, 44, 191, 0.1);
}

.phil-content {
    flex: 1.2;
}

.phil-visual {
    flex: 0.8;
    background: var(--surface);
    height: 300px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.phil-visual::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: var(--primary);
    filter: blur(80px);
    opacity: 0.2;
}

.phil-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.phil-content p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Founder Message */
.founder {
    text-align: center;
    max-width: 800px;
    padding: 6rem 2rem;
    position: relative;
}

.founder-icon {
    font-size: 4rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    display: block;
    opacity: 0.5;
}

.founder blockquote {
    font-size: 1.6rem;
    color: #fff;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

.founder-name {
    color: var(--primary);
    font-weight: 600;
}

footer {
    padding: 4rem 2rem;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links a:not(.btn-cta) {
        display: none;
    }

    .btn-cta {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
        margin-left: 1rem;
    }

    section {
        padding: 60px 1.5rem;
    }

    /* Hero */
    .hero {
        padding-top: 40px;
        height: auto;
        min-height: 80vh;
    }

    .hero h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .hero p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .hero-tag {
        font-size: 0.8rem;
    }

    /* Stages */
    .section-title h2 {
        font-size: 1.8rem;
    }

    .stages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stage-card {
        padding: 1.8rem;
    }

    /* Philosophy */
    .philosophy {
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 2.5rem;
    }

    .phil-content h2 {
        font-size: 1.8rem;
    }

    .phil-visual {
        width: 100%;
        height: 200px;
    }

    /* Founder */
    .founder blockquote {
        font-size: 1.2rem;
    }
}