body.landing-page {
    background-color: var(--surface);
    color: var(--on-surface);
    overflow-x: hidden;
}

.lp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.lp-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.lp-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.lp-nav .brand-name {
    font-size: 24px;
    color: var(--primary);
}

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.lp-nav-links a {
    text-decoration: none;
    color: var(--on-surface-variant);
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Hero Section */
.lp-hero {
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lp-hero-bg {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vw;
    background: radial-gradient(circle, rgba(3, 47, 241, 0.05) 0%, rgba(247, 249, 251, 0) 70%);
    z-index: -1;
}

.lp-hero h1 {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.lp-hero p {
    font-size: 20px;
    color: var(--on-surface-variant);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.lp-hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.lp-hero .btn {
    width: auto;
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.lp-hero .btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--outline-variant);
}

/* Mockup Display */
.lp-mockup-section {
    position: relative;
    margin-top: 60px;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.lp-mockup {
    width: 320px;
    height: 650px;
    background: white;
    border-radius: 40px;
    box-shadow: 0 24px 48px -12px rgba(3, 47, 241, 0.15), 0 0 0 12px var(--primary);
    overflow: hidden;
    position: relative;
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.lp-mockup:hover {
    transform: rotateY(0) rotateX(0);
}

.lp-mockup iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Features */
.lp-features {
    padding: 100px 0;
    background: white;
}

.lp-section-header {
    text-align: center;
    margin-bottom: 64px;
}

.lp-section-header h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.lp-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.lp-feature-card {
    padding: 40px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid #eceef0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lp-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.lp-feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
}

.lp-feature-icon.teal {
    background: var(--tertiary);
}

.lp-feature-icon.cobalt {
    background: var(--secondary);
}

.lp-feature-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.lp-feature-card p {
    color: var(--on-surface-variant);
    line-height: 1.6;
}

/* Call to Action */
.lp-cta {
    padding: 100px 0;
    background: var(--primary);
    color: white;
    text-align: center;
}

.lp-cta h2 {
    color: white;
    font-size: 48px;
    margin-bottom: 24px;
}

.lp-cta p {
    color: #bcc7de;
    font-size: 20px;
    max-width: 600px;
    margin: 0 auto 40px;
}

.lp-cta .btn-glow {
    background: var(--secondary);
    box-shadow: 0 0 24px rgba(3, 47, 241, 0.6);
    color: white;
    padding: 18px 40px;
    font-size: 18px;
    border-radius: var(--radius-lg);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.lp-cta .btn-glow:hover {
    transform: scale(1.05);
    box-shadow: 0 0 32px rgba(3, 47, 241, 0.8);
}

/* Footer */
.lp-footer {
    padding: 40px 0;
    background: var(--primary);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #bcc7de;
    text-align: center;
}

@media (max-width: 768px) {
    .lp-hero h1 { font-size: 48px; }
    .lp-features-grid { grid-template-columns: 1fr; }
    .lp-nav-links { display: none; }
}