/* ============================================================
   Home Page Styles
   All colors reference semantic tokens from design-system.css
   ============================================================ */

/* Hero — dark navy gradient matching Electric Blue theme */
.hero {
    background: linear-gradient(135deg, var(--hero-bg-start) 0%, var(--hero-bg-end) 100%);
    color: var(--hero-text);
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--space-20) var(--space-6);
    position: relative;
    margin-top: -56px;   /* pull under fixed nav for seamless blend */
    padding-top: calc(56px + var(--space-20)); /* compensate so content isn't hidden */
}

/* No separator — nav and hero share the same dark navy for seamless blend */

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--hero-badge-bg);
    border: 1px solid var(--hero-badge-border);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
    letter-spacing: 0.01em;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--hero-text);
    margin-bottom: var(--space-5);
    max-width: 780px;
    line-height: 1.15;
}

.hero h2 {
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 400;
    color: var(--hero-text-muted);
    margin-bottom: var(--space-8);
    max-width: 620px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

.hero .btn {
    font-size: var(--text-body);
}

.btn-hero-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-hero-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--color-white);
}


/* Stats Section — light brand tint for visual rhythm */
.stats-section {
    background-color: var(--stats-bg);
    padding: var(--space-16) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-icon-wrap {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--stats-icon-bg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    color: var(--stats-icon-color);
    font-size: 1.25rem;
}

.stat-item .number strong {
    display: block;
    font-size: var(--text-h1);
    font-weight: 800;
    color: var(--stats-number-color);
    margin-bottom: var(--space-1);
}

.stat-item .number strong span {
    font-size: inherit;
    font-weight: inherit;
}

.stat-item .number p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}


/* Products Section — compact card grid on light blue surface */
.home-products {
    background-color: var(--section-bg-accent);
    padding: var(--space-20) 0;
}

.home-products .section__title {
    margin-bottom: var(--space-3);
}

.home-products .section__subtitle {
    margin-bottom: var(--space-12);
}

.product-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.product-card {
    background-color: var(--color-white);
    border: var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin: 0 auto var(--space-5);
    font-size: 1.5rem;
}

.product-card__icon--blue {
    background-color: var(--color-brand-50);
    color: var(--color-brand-600);
}

.product-card__icon--green {
    background-color: var(--color-success-light);
    color: var(--color-success);
}

.product-card__icon--orange {
    background-color: var(--color-warning-light);
    color: var(--color-warning);
}

.product-card__icon--red {
    background-color: var(--color-danger-light);
    color: var(--color-danger);
}

.product-card__icon--purple {
    background-color: var(--color-purple-light);
    color: var(--color-purple);
}

.product-card h3 {
    font-size: var(--text-h3);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.product-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-5);
    flex: 1;
}

.product-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin-bottom: var(--space-5);
}

.product-card__tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-gray-500);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-full);
}

.product-card__link {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-brand-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-card__link:hover {
    color: var(--color-brand-700);
}

.product-card__link i {
    margin-left: var(--space-1);
    font-size: 0.7em;
    transition: transform var(--transition-fast);
}

.product-card__link:hover i {
    transform: translateX(3px);
}

@media (max-width: 992px) {
    .product-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .product-cards {
        grid-template-columns: 1fr;
    }
}


/* Features Section — dark navy, matching Electric Blue theme */
.features-section {
    background-color: var(--section-bg-dark);
    color: var(--section-dark-text);
    padding: var(--space-20) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.feature-card {
    background-color: var(--section-dark-card-bg);
    border: 1px solid var(--section-dark-card-border);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    background-color: rgba(255, 255, 255, 0.08);
}

.feature-card .feature-icon {
    color: var(--color-brand-500);
    font-size: 2rem;
    margin-bottom: var(--space-5);
}

.feature-card .feature-title {
    font-size: var(--text-h3);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--section-dark-text);
}

.feature-card .feature-description {
    font-size: var(--text-body);
    color: var(--section-dark-muted);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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


/* CTA Section — light accent bg to break dark streak before footer */
.cta-section {
    background-color: var(--cta-bg);
    padding: var(--space-20) 0;
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--cta-heading-color);
    margin-bottom: var(--space-4);
}

.cta-section .lead {
    font-size: var(--text-body);
    color: var(--cta-text-color);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto var(--space-8);
}

.cta-section__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.cta-section__note {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin: 0;
}