/* ============================================
   LANDING PAGE
   ============================================ */
.landing-page {
    padding: 0;
}

.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.85;
}

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

.btn-primary, .btn-secondary {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.btn-primary {
    background: #fbbf24;
    color: #1e3a8a;
}

    .btn-primary:hover {
        background: #f59e0b;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
    }

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

    .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-2px);
    }

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Features Section */
.features-section {
    padding: 4rem 2rem;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6, #1e3a8a);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    text-align: center;
    padding: 4rem 2rem;
}

    .cta-section h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .cta-section p {
        font-size: 1.25rem;
        opacity: 0.9;
        margin-bottom: 2rem;
    }

.btn-cta {
    padding: 1rem 2.5rem;
    background: #fbbf24;
    color: #1e3a8a;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .btn-cta:hover {
        background: #f59e0b;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
    }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

    .contact-header h1 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }

    .contact-header p {
        font-size: 1.1rem;
        color: #64748b;
    }

.contact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

    .contact-form-container h2 {
        font-size: 1.75rem;
        color: #1e293b;
        margin-bottom: 1.5rem;
    }

.form-group {
    margin-bottom: 1.5rem;
}

    .form-group label {
        display: block;
        font-weight: 600;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

    .form-control:focus {
        outline: none;
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }

.btn-submit {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, #3b82f6, #1e3a8a);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

    .btn-submit:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    }

    .btn-submit:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

.alert-success {
    margin-top: 1rem;
    padding: 1rem;
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    border-radius: 6px;
    color: #065f46;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.validation-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.contact-info {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
}

    .contact-info h2 {
        font-size: 1.75rem;
        color: #1e293b;
        margin-bottom: 2rem;
    }

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6, #1e3a8a);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.info-item p {
    color: #64748b;
    line-height: 1.6;
}

/* ============================================
   PRICING PAGE
   ============================================ */
.pricing-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

    .pricing-header h1 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }

    .pricing-header p {
        font-size: 1.1rem;
        color: #64748b;
    }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.pricing-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

    .pricing-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }

    .pricing-card.featured {
        border: 3px solid #3b82f6;
        transform: scale(1.05);
    }

        .pricing-card.featured:hover {
            transform: scale(1.05) translateY(-5px);
        }

.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #3b82f6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #e2e8f0;
    margin-bottom: 1.5rem;
}

    .plan-header h3 {
        font-size: 1.5rem;
        color: #1e293b;
        margin-bottom: 1rem;
    }

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1rem;
    color: #64748b;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
}

.period {
    font-size: 1rem;
    color: #64748b;
}

.plan-features {
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: #475569;
}

    .feature i {
        color: #10b981;
        font-size: 1.1rem;
    }

.btn-plan {
    width: 100%;
    padding: 0.875rem;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .btn-plan:hover {
        background: #1e3a8a;
        transform: translateY(-2px);
    }

    .btn-plan.featured {
        background: linear-gradient(135deg, #fbbf24, #f59e0b);
        color: #1e3a8a;
    }

        .btn-plan.featured:hover {
            background: linear-gradient(135deg, #f59e0b, #d97706);
        }

.pricing-faq {
    margin-top: 4rem;
    text-align: center;
}

    .pricing-faq h2 {
        font-size: 2rem;
        color: #1e293b;
        margin-bottom: 2rem;
    }

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

.faq-item {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
}

    .faq-item h3 {
        font-size: 1.1rem;
        color: #1e293b;
        margin-bottom: 0.75rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

        .faq-item h3 i {
            color: #3b82f6;
        }

    .faq-item p {
        color: #64748b;
        line-height: 1.6;
    }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title, .pricing-header h1, .contact-header h1 {
        font-size: 2rem;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

        .pricing-card.featured:hover {
            transform: translateY(-5px);
        }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}
.dashboard-mockup {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    height: 400px;
}

.mockup-header {
    background: #1e293b;
    padding: 0.75rem 1rem;
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

    .mockup-dots span {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #64748b;
    }

        .mockup-dots span:nth-child(1) {
            background: #ef4444;
        }

        .mockup-dots span:nth-child(2) {
            background: #fbbf24;
        }

        .mockup-dots span:nth-child(3) {
            background: #10b981;
        }

.mockup-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    height: calc(100% - 44px);
    background: #f8fafc;
}

.mockup-sidebar {
    background: #e2e8f0;
    padding: 1rem;
}

.mockup-main {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-card {
    background: white;
    border-radius: 8px;
    height: 80px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tutorial-section {
    background: #f8fafc;
    padding: 4rem 2rem;
}

.tutorial-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.tutorial-text h2 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.tutorial-text p {
    color: #64748b;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.btn-youtube {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #ff0000;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

    .btn-youtube:hover {
        background: #cc0000;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(255, 0, 0, 0.3);
    }

.video-placeholder {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    border-radius: 12px;
    padding: 4rem 2rem;
    text-align: center;
    color: white;
}

    .video-placeholder i {
        font-size: 5rem;
        margin-bottom: 1rem;
        opacity: 0.9;
    }

    .video-placeholder p {
        font-size: 1.5rem;
        font-weight: 600;
    }

@media (max-width: 768px) {
    .tutorial-content {
        grid-template-columns: 1fr;
    }
}