/* Responsive Styles - Modern Design */

/* Tablet (1024px and below) */
@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.5rem;      /* 40px */
        --text-4xl: 2rem;        /* 32px */
        --text-3xl: 1.75rem;     /* 28px */
        --container-padding: 1.5rem;
    }

    .hero-title {
        font-size: var(--text-5xl);
    }

    .hero-subtitle {
        font-size: var(--text-lg);
    }

    /* Stats Bar - Stack to 2x2 */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Commodities - 2 columns */
    .commodities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Locations - 2 columns */
    .locations-grid-modern {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Why Marlow - Keep 2 columns */
    .why-list-modern {
        grid-template-columns: 1fr;
    }

    /* Contact - Stack */
    .contact-wrapper-modern {
        grid-template-columns: 1fr;
    }

    /* Footer - Adjust grid */
    .footer-content-modern {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (767px and below) */
@media (max-width: 767px) {
    :root {
        --text-6xl: 2rem;        /* 32px */
        --text-5xl: 1.75rem;     /* 28px */
        --text-4xl: 1.5rem;      /* 24px */
        --text-3xl: 1.25rem;     /* 20px */
        --space-3xl: 4rem;       /* 64px */
        --space-2xl: 3rem;       /* 48px */
        --container-padding: 1rem;
    }

    /* Navigation */
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 75%;
        max-width: 320px;
        background: var(--color-navy);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right var(--transition-base);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.4);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: var(--text-lg);
        padding: 1rem;
    }

    .logo {
        height: 42px;
    }

    /* Hero */
    .hero {
        min-height: 550px;
        max-height: none;
        height: 70vh;
        background-attachment: scroll;
        margin-top: 65px;
    }

    .hero::before {
        background-size: 40px 40px;
    }

    .hero-tag {
        font-size: 0.75rem;
        letter-spacing: 2px;
        margin-bottom: 1.25rem;
    }

    .hero-tag::before {
        width: 30px;
    }

    .hero-title {
        font-size: 3rem;
        letter-spacing: -1.5px;
        margin-bottom: 1.25rem;
    }

    .hero-subtitle {
        font-size: 1.0625rem;
        line-height: 1.65;
        margin-bottom: 2rem;
    }

    .hero-cta {
        gap: 0.875rem;
    }

    .btn-primary-large,
    .btn-secondary-large {
        padding: 1rem 2.25rem;
        font-size: 1rem;
    }

    /* Stats Bar */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .stat-number {
        font-size: var(--text-3xl);
    }

    .stat-label {
        font-size: var(--text-xs);
    }

    /* Section padding adjustments */
    .value-proposition,
    .commodities,
    .locations-modern,
    .why-marlow-modern,
    .contact-modern {
        padding: var(--space-2xl) 0;
    }

    .stats-bar {
        padding: var(--space-lg) 0;
    }

    .section-header-centered {
        margin-bottom: var(--space-xl);
    }

    .section-header-centered h2 {
        font-size: var(--text-3xl);
    }

    .section-header-centered p {
        font-size: var(--text-base);
    }

    /* Value Proposition */
    .value-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .value-card-modern {
        padding: var(--space-lg);
    }

    /* Commodities - Single column on mobile */
    .commodities-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .commodity-image-modern {
        height: 200px;
    }

    .commodity-content-modern {
        padding: var(--space-lg);
    }

    /* Locations - Single column */
    .locations-grid-modern {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .location-image {
        height: 200px;
    }

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

    /* Why Marlow */
    .why-list-modern {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .why-item-modern {
        padding: var(--space-md);
    }

    /* Contact */
    .contact-form-modern {
        padding: var(--space-lg);
    }

    .form-row-modern {
        grid-template-columns: 1fr;
    }

    .contact-details-modern {
        gap: var(--space-md);
    }

    /* Footer */
    .footer-modern {
        padding: var(--space-2xl) 0 var(--space-md);
    }

    .footer-content-modern {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        margin-bottom: var(--space-lg);
        padding-bottom: var(--space-lg);
    }

    .footer-bottom-modern {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }

    .footer-policies-modern {
        justify-content: center;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    :root {
        --text-6xl: 1.75rem;     /* 28px */
        --text-5xl: 1.5rem;      /* 24px */
        --text-4xl: 1.25rem;     /* 20px */
    }

    .hero {
        height: 65vh;
        min-height: 500px;
    }

    .hero-tag {
        font-size: 0.6875rem;
        letter-spacing: 1.5px;
    }

    .hero-tag::before {
        width: 25px;
    }

    .hero-title {
        font-size: 2.25rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 0.9375rem;
    }

    .btn-primary-large,
    .btn-secondary-large {
        padding: 0.9375rem 2rem;
        font-size: 0.9375rem;
    }

    .commodity-image {
        height: 160px;
    }

    .commodity-content {
        padding: var(--space-md);
    }

    .contact-form-container {
        padding: var(--space-md);
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.65rem 0.85rem;
        font-size: var(--text-sm);
    }

    .africa-map text {
        font-size: 10px;
    }
}

/* Landscape phones */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        min-height: 400px;
    }

    .hero-title {
        font-size: var(--text-3xl);
    }

    .hero-subtitle {
        font-size: var(--text-sm);
    }
}

/* Print styles */
@media print {
    .navbar,
    .scroll-indicator,
    .nav-toggle,
    .hero-cta {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .hero {
        background: none;
        color: black;
        height: auto;
        min-height: auto;
    }

    .section-header,
    .contact,
    .footer {
        page-break-inside: avoid;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .btn {
        border-width: 3px;
    }

    .value-card,
    .commodity-card,
    .location-card,
    .why-item {
        border: 2px solid var(--color-navy);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}