/* Shipping MVP Landing Page Styles */

:root {
    --primary: #1976d2;
    --primary-dark: #1565c0;
    --secondary: #424242;
    --accent: #ff9800;
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --text-primary: #212121;
    --text-secondary: #757575;
    --success: #4caf50;
    --border: #e0e0e0;
}

html {
    scroll-behavior: smooth;
}

/* General Section Styles */
.landing-section {
    padding: 80px 24px;
}

.landing-section-alt {
    padding: 80px 24px;
    background-color: var(--bg-light);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 48px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 48px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    font-size: 1.25rem;
    padding: 16px 48px !important;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 32px;
    border-radius: 12px;
    background: var(--bg-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 16px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

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

/* Steps/Timeline */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.landing-footer {
    background: var(--secondary);
    color: white;
    padding: 48px 24px;
    text-align: center;
}

.footer-email {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.footer-email a {
    color: white;
    text-decoration: none;
}

.footer-email a:hover {
    text-decoration: underline;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

/* Form Section */
.form-section {
    padding: 80px 24px;
    background: var(--bg-light);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.wizard-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 48px;
}

.wizard-step {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wizard-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.wizard-step.active .wizard-step-number {
    background: var(--primary);
    color: white;
}

.wizard-step.completed .wizard-step-number {
    background: var(--success);
    color: white;
}

.wizard-step-line {
    width: 40px;
    height: 3px;
    background: var(--border);
    margin: 0 8px;
    transition: all 0.3s ease;
}

.wizard-step-line.completed {
    background: var(--success);
}

.form-step-content {
    min-height: 300px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-question {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.form-options-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.option-card {
    padding: 24px;
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.option-card:hover {
    border-color: var(--primary);
    background: #f8f9fa;
}

.option-card.selected {
    border-color: var(--primary);
    background: #e3f2fd;
}

.option-icon {
    font-size: 40px !important;
    color: var(--primary);
    margin-bottom: 12px;
}

.option-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.option-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-options-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
    margin: 0 auto;
}

.option-item {
    padding: 16px 24px;
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    font-weight: 500;
}

.option-item:hover {
    border-color: var(--primary);
    background: #f8f9fa;
}

.option-item.selected {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.upload-btn {
    height: 80px;
    border-style: dashed;
}

.form-info {
    background: #e3f2fd;
    padding: 16px;
    border-radius: 8px;
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--primary-dark);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 80px 16px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 32px;
    }

    .hero-cta {
        font-size: 1rem;
        padding: 12px 32px !important;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 32px;
    }

    .landing-section,
    .landing-section-alt {
        padding: 48px 16px;
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 24px;
    }

    .step-item {
        flex-direction: column;
        gap: 16px;
    }

    .landing-footer {
        padding: 32px 16px;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }

    .form-section {
        padding: 48px 16px;
    }

    .form-container {
        padding: 24px 16px;
    }

    .wizard-step-number {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .wizard-step-line {
        width: 24px;
        margin: 0 4px;
    }

    .form-step-content {
        min-height: 250px;
    }

    .form-question {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }

    .form-options-cards {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .wizard-step-number {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .wizard-step-line {
        width: 16px;
        margin: 0 2px;
    }
}