/* =====================================================
   ROOT VARIABLES & RESET
   ===================================================== */
:root {
    --primary: #2563eb;
    --primary-light: #dbeafe;
    --primary-dark: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --secondary: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --bg-body: #f8fafc;
    --bg-white: #ffffff;
    --border-light: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg-body);
    color: var(--text-body);
    line-height: 1.7;
    padding-top: 68px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =====================================================
   NAVBAR — MODERN GLASSMORPHISM
   ===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    transition: all var(--transition);
}

.navbar.scrolled {
    padding: 6px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.navbar-brand .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.navbar-brand .brand-dot {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    transition: all var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: transform var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
    background: transparent;
}

.nav-cta {
    background: var(--primary-gradient) !important;
    color: #fff !important;
    padding: 8px 22px !important;
    border-radius: var(--radius-full) !important;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
    transition: all var(--transition);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
    color: #fff !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 4px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.hamburger:hover {
    background: var(--border-light);
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: var(--secondary);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
    opacity: 0;
}
.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    display: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 20px 24px;
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    gap: 6px;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu a {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-body);
    text-decoration: none;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
    background: var(--primary-light);
    color: var(--primary);
}

.mobile-menu .mobile-cta {
    background: var(--primary-gradient);
    color: #fff !important;
    text-align: center;
    font-weight: 600;
    margin-top: 6px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.mobile-menu .mobile-cta:hover {
    background: var(--primary-gradient);
    color: #fff !important;
    opacity: 0.9;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
    text-align: center;
    padding: 32px 0 20px;
}

.hero .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 16px 4px 12px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 14px;
}

.hero h1 {
    font-weight: 900;
    font-size: 2.5rem;
    color: var(--secondary);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero h1 .highlight {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .lead {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 520px;
    margin: 6px auto 0;
}

.hero .trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 14px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero .trust span i {
    color: var(--primary);
    margin-right: 6px;
}

/* =====================================================
   TOOL CARD
   ===================================================== */
.tool-section {
    padding: 0 0 20px;
}

.tool-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    padding: 28px 24px;
    max-width: 780px;
    margin: 0 auto;
    transition: box-shadow var(--transition);
}

.tool-card:hover {
    box-shadow: var(--shadow-lg);
}

.drop-zone {
    border: 2.5px dashed var(--border-light);
    border-radius: var(--radius);
    padding: 40px 16px;
    text-align: center;
    transition: all var(--transition);
    background: var(--bg-body);
    cursor: pointer;
    position: relative;
}

.drop-zone:hover {
    background: #f1f5f9;
    border-color: var(--primary);
}

.drop-zone.dragover {
    background: var(--primary-light);
    border-color: var(--primary);
    transform: scale(1.01);
}

.drop-zone .icon {
    font-size: 3.2rem;
    color: var(--primary);
    margin-bottom: 4px;
    display: block;
}

.drop-zone h5 {
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 2px;
    font-size: 1.05rem;
}

.drop-zone .sub {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.drop-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-list-wrap {
    max-height: 240px;
    overflow-y: auto;
    margin-top: 16px;
}

.file-list-wrap::-webkit-scrollbar {
    width: 4px;
}
.file-list-wrap::-webkit-scrollbar-track {
    background: var(--bg-body);
    border-radius: 4px;
}
.file-list-wrap::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}
.file-list-wrap::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.file-list-header {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.file-list-header .count {
    background: var(--primary);
    color: #fff;
    padding: 2px 12px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--primary);
    margin-bottom: 6px;
    transition: all var(--transition);
    flex-wrap: wrap;
    gap: 6px;
}

.file-item:hover {
    background: #f1f5f9;
}

.file-item .info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 120px;
}

.file-item .index {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.8rem;
    min-width: 24px;
}

.file-item .name {
    font-weight: 500;
    color: var(--secondary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.file-item .size {
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--border-light);
    padding: 1px 10px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.file-item .actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.file-item .actions button {
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-muted);
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
}

.file-item .actions button:hover:not(:disabled) {
    background: var(--border-light);
    color: var(--secondary);
}

.file-item .actions button.danger:hover:not(:disabled) {
    background: #fee2e2;
    color: #dc2626;
}

.file-item .actions button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.filename-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.filename-row label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.filename-row label i {
    color: var(--primary);
}

.filename-row input {
    flex: 1;
    min-width: 140px;
    padding: 10px 14px;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: var(--font);
    background: var(--bg-body);
    transition: border var(--transition);
    outline: none;
    color: var(--secondary);
}

.filename-row input:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.filename-row .ext {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.status {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-top: 14px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-body);
    border: 1px solid var(--border-light);
    min-height: 48px;
    transition: all var(--transition);
}

.status.info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}
.status.success {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}
.status.warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}
.status.danger {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #991b1b;
}

.status i {
    font-size: 1rem;
    flex-shrink: 0;
}

.btn-merge {
    width: 100%;
    padding: 14px;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: var(--radius);
    border: none;
    background: var(--primary-gradient);
    color: #fff;
    transition: all var(--transition);
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.25);
    cursor: pointer;
}

.btn-merge:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.35);
}

.btn-merge:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-merge .spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.btn-merge.loading .spinner {
    display: inline-block;
}
.btn-merge.loading .btn-text {
    display: none;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* =====================================================
   ARTICLE — MODERN, SEO, MOBILE-FRIENDLY
   ===================================================== */
.article-section {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    padding: 40px 0;
    margin: 0 auto 48px;
    width: 100%;
    transition: box-shadow var(--transition);
}

.article-section:hover {
    box-shadow: var(--shadow-lg);
}

.article-section .container {
    padding: 0 44px;
}

.article-section h1 {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--secondary);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1.2rem;
}

.article-section h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--secondary);
    margin-top: 2.8rem;
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 8px;
    flex-wrap: wrap;
}

.article-section h2 .section-badge {
    font-size: 0.6rem;
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 12px;
    border-radius: var(--radius-full);
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.article-section h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-top: 1.6rem;
    margin-bottom: 0.4rem;
}

.article-section p {
    color: var(--text-body);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.article-section ul,
.article-section ol {
    padding-left: 1.6rem;
    margin-bottom: 1.2rem;
}

.article-section ul li,
.article-section ol li {
    margin-bottom: 0.5rem;
}

.article-section ul li strong,
.article-section ol li strong {
    color: var(--secondary);
}

.article-section hr {
    margin: 2.4rem 0;
    border: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), transparent);
    opacity: 0.6;
}

/* Feature Grid */
.article-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin: 16px 0 8px;
}

.article-feature-grid .f-item {
    background: var(--bg-body);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary);
}

.article-feature-grid .f-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary);
    background: #fff;
}

.article-feature-grid .f-item i {
    color: var(--primary);
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

/* Steps */
.step-list-modern {
    list-style: none;
    padding: 0;
    counter-reset: step-counter;
    margin: 20px 0;
}

.step-list-modern li {
    counter-increment: step-counter;
    padding: 14px 18px 14px 60px;
    position: relative;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    font-weight: 500;
    border: 1px solid var(--border-light);
    transition: all var(--transition);
}

.step-list-modern li:hover {
    background: #fff;
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.step-list-modern li::before {
    content: counter(step-counter);
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: var(--primary-gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

/* FAQ Accordion */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 12px;
}

.faq-list details {
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    padding: 4px 16px;
}

.faq-list details:hover {
    border-color: var(--primary);
}

.faq-list details[open] {
    background: #fff;
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.faq-list summary {
    font-weight: 700;
    color: var(--secondary);
    padding: 14px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: auto;
    color: var(--primary);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.faq-list details[open] summary::after {
    transform: rotate(180deg);
}

.faq-list summary i {
    color: var(--primary);
    font-size: 1rem;
    width: 20px;
}

.faq-list .faq-answer {
    padding: 0 0 18px 32px;
    color: var(--text-muted);
}

/* Highlight Box */
.highlight-box-modern {
    background: linear-gradient(135deg, #eff6ff 0%, #f5f3ff 100%);
    border-radius: var(--radius);
    padding: 24px 28px;
    border: 1px solid #bfdbfe;
    margin: 24px 0 8px;
    border-left: 6px solid var(--primary);
}

.highlight-box-modern p {
    margin-bottom: 0;
    font-weight: 500;
    color: var(--secondary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    padding: 32px 0 20px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}

.footer-brand {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
    text-decoration: none;
}

.footer-brand .brand-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 280px;
}

.footer-heading {
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--secondary);
    margin-bottom: 10px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 4px;
}
.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--transition);
}
.footer-links a:hover {
    color: var(--primary);
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 6px;
}
.footer-social a {
    color: var(--text-muted);
    transition: all var(--transition);
    font-size: 1.1rem;
}
.footer-social a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: 16px;
    margin-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
    body {
        padding-top: 62px;
    }

    .navbar-brand {
        font-size: 1.1rem;
    }
    .navbar-brand .brand-icon {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .nav-links {
        display: none;
    }
    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }
    .hero .lead {
        font-size: 0.95rem;
    }
    .hero .trust {
        gap: 12px;
        font-size: 0.7rem;
    }

    .tool-card {
        padding: 20px 16px;
        margin: 0 12px;
    }
    .drop-zone {
        padding: 28px 12px;
    }
    .drop-zone .icon {
        font-size: 2.8rem;
    }
    .drop-zone h5 {
        font-size: 0.95rem;
    }

    .file-item .name {
        max-width: 100px;
    }

    .filename-row {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }
    .filename-row .ext {
        text-align: right;
        margin-top: -6px;
    }

    .article-section .container {
        padding: 0 20px;
    }
    .article-section h1 {
        font-size: 1.8rem;
    }
    .article-section h2 {
        font-size: 1.4rem;
    }
    .article-section h2 .section-badge {
        font-size: 0.55rem;
    }

    .article-feature-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }
    .tool-card {
        padding: 16px 12px;
        margin: 0 8px;
    }
    .file-item {
        flex-direction: column;
        align-items: stretch;
    }
    .file-item .actions {
        justify-content: flex-end;
    }
    .file-item .name {
        max-width: 160px;
    }

    .article-section .container {
        padding: 0 16px;
    }
    .article-section h1 {
        font-size: 1.5rem;
    }
    .article-section h2 {
        font-size: 1.2rem;
    }

    .article-feature-grid {
        grid-template-columns: 1fr;
    }

    .step-list-modern li {
        padding-left: 48px;
    }
    .step-list-modern li::before {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
        left: 10px;
    }

    .faq-list .faq-answer {
        padding-left: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-desc {
        max-width: 100%;
    }
    .footer-social {
        justify-content: center;
    }
}