.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
}

.hero-grid {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    color: white;
}

.badge {
    display: inline-block;
    padding: 8px 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--md-sys-color-on-primary);
    background: var(--md-sys-color-primary);
    border: 1px solid var(--md-sys-color-primary);
    border-radius: 800px;
}

.hero-content h1 {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--md-sys-color-primary) 0%, var(--md-sys-color-secondary) 50%, var(--md-sys-color-tertiary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content .subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: var(--md-sys-color-on-surface);
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 800px;
    background: var(--md-sys-color-primary);
    color: white;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 100%;
    max-width: 400px;
    border-radius: 32px;
}

.features-section {
    padding: 100px 20px;
    background: #0f0f0f;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: white;
}

.section-header p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto;
    color: #888;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 100px;
}

.feature-card {
    padding: 40px;
    background: var(--md-sys-color-on-surface);
    border-radius: 32px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--md-sys-color-on-surface);
    background: var(--md-sys-color-primary);
    border-radius: 50%;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--md-sys-color-on-primary);
}

.feature-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--md-sys-color-on-primary);
}

.how-it-works {
    padding: 100px 20px;
    background: var(--md-sys-color-surface);
}

.how-it-works h2{
    color: var(--md-sys-color-on-surface);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.step-card {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    border-radius: 50%;
    color: var(--md-sys-color-on-secondary);
    background: var(--md-sys-color-secondary);
}

.step-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--md-sys-color-on-surface);
}

.step-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--md-sys-color-on-surface)888;
}

/* PLATFORM SECTION */
.platform-section {
    padding: 100px 20px;
    background: #0f0f0f;
}

.platform-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.platform-card {
    padding: 40px;
    background: var(--md-sys-color-surface);
    border: 1px solid #2a2a3e;
    border-radius: 24px;
}

.platform-card.available {
    border-color: #4CAF50;
}

.platform-card.coming-soon {
    opacity: 0.6;
}

.platform-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--md-sys-color-on-surface);
}

.status-badge {
    display: inline-block;
    padding: 8px 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    border-radius: 24px;
    font-weight: 600;
}

.status-badge.available {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.status-badge.coming {
    background: var(--md-sys-color-on-error-container);
    color: white;
    border: 1px solid rgba(255, 152, 0, 0.3);
}

.platform-card p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--md-sys-color-on-surface);
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 4rem;
    }

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

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-content .subtitle {
        font-size: 1.2rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .features-grid,
    .steps-grid,
    .platform-grid {
        grid-template-columns: 1fr;
    }
}