:root {
    --bg-dark: #f8fafc;
    --card-bg: rgba(255, 255, 255, 0.8);
    --border-color: rgba(15, 23, 42, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --primary-color: #10b981;
    --secondary-color: #059669;
    --accent-blue: #4f46e5;
    --glow-color: rgba(16, 185, 129, 0.06);
}

html {
    background-color: #0f172a;
    scroll-behavior: smooth;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Background cinematic orbs */
.bg-orb {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.22;
}

.orb-1 {
    top: -200px;
    left: -200px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
}

.orb-2 {
    bottom: -200px;
    right: -200px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
}

header {
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.app-logo {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--glow-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: #047857; /* Darker green for accessibility contrast */
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: #334155;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
}

nav a:hover, nav a.active {
    color: #047857;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

@media (max-width: 768px) {
    main {
        padding: 40px 16px;
    }
}

/* Vivo Verification Section */
.vivo-verification-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(240, 253, 250, 0.95));
    border: 1.5px solid rgba(16, 185, 129, 0.25);
    border-radius: 36px;
    padding: 50px 60px;
    margin: 50px 0;
    width: 100%;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px -15px rgba(16, 185, 129, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vivo-verification-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 35px 70px -15px rgba(16, 185, 129, 0.18);
}

.vivo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.vivo-card-header h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.vivo-card-header p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 38px;
}

.vivo-card-body {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

@media (max-width: 992px) {
    .vivo-verification-card {
        padding: 36px 28px;
    }
    
    .vivo-card-body {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

.hero-section {
    text-align: center;
    max-width: 800px;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease;
}

.badge {
    background: rgba(4, 120, 87, 0.08);
    color: #047857;
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(4, 120, 87, 0.15);
    display: inline-block;
    margin-bottom: 24px;
}

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #0f172a 30%, #059669 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
}

.buttons-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 12px 24px;
    border-radius: 16px;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    border: 1px solid transparent;
}

.btn-primary {
    background: #0f172a;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.2);
}

.btn-primary:hover {
    background: #1e293b;
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.btn-secondary:hover {
    background-color: #f8fafc;
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.btn-text-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-subtext {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    opacity: 0.75;
}

.btn-maintext {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

/* Info dialogs/cards overlay */
.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 30px;
    max-width: 500px;
    width: 100%;
    margin-top: 20px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
    display: none;
    animation: fadeInScale 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
}

.info-card.active {
    display: block;
}

.info-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.info-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.info-card .store-btn-link {
    margin-top: 15px;
}

/* Static Docs Pages Layout */
.docs-section {
    width: 100%;
    max-width: 800px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 40px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
    margin-top: 20px;
    animation: fadeInUp 0.8s ease;
}

.docs-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    margin-bottom: 24px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.docs-section h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    margin-top: 30px;
    margin-bottom: 12px;
    color: var(--text-primary);
    border-left: 3px solid var(--primary-color);
    padding-left: 12px;
}

.docs-section p, .docs-section li {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.docs-section ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

footer {
    width: 100%;
    padding: 70px 40px 40px 40px;
    background: linear-gradient(180deg, #090d16 0%, #030712 100%);
    color: #94a3b8;
    border-top: 1px solid rgba(16, 185, 129, 0.2);
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #10b981, #3b82f6, transparent);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 50px;
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 440px;
}

.footer-brand .logo-text {
    color: #ffffff;
    font-size: 24px;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 14.5px;
    line-height: 1.65;
}

.footer-company-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 700;
    width: fit-content;
}

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

.footer-links-col h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.footer-links-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-col ul a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    transition: all 0.25s ease;
    display: inline-block;
}

.footer-links-col ul a:hover {
    color: #10b981;
    transform: translateX(4px);
}

.footer-actions {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.newsletter-box h3, .social-box h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.newsletter-form:focus-within {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 16px;
    color: #ffffff;
    font-size: 14px;
    outline: none;
}

.newsletter-form input::placeholder {
    color: #64748b;
}

.newsletter-form button {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 10px 22px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.newsletter-form button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.45);
}

.social-links {
    display: flex;
    gap: 14px;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.social-btn .svg-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.social-btn:hover {
    transform: translateY(-3px);
}

#social-fb:hover, #footer-facebook:hover {
    background: rgba(24, 119, 242, 0.2);
    border-color: rgba(24, 119, 242, 0.5);
    color: #3b82f6;
    box-shadow: 0 6px 20px rgba(24, 119, 242, 0.3);
}

#social-ig:hover {
    background: rgba(225, 48, 108, 0.2);
    border-color: rgba(225, 48, 108, 0.5);
    color: #f43f5e;
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.3);
}

#social-wa:hover, #footer-whatsapp:hover {
    background: rgba(37, 211, 102, 0.2);
    border-color: rgba(37, 211, 102, 0.5);
    color: #10b981;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p, .copyright {
    font-size: 14px;
    color: #94a3b8;
}

.footer-bottom p a {
    color: #10b981;
    text-decoration: none;
    font-weight: 600;
}

.footer-links, .legal-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a, .legal-links a {
    text-decoration: none;
    color: #94a3b8;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.25s ease;
}

.footer-links a:hover, .legal-links a:hover {
    color: #10b981;
}

/* Features Section */
.features-section {
    width: 100%;
    margin-bottom: 80px;
    animation: fadeInUp 1.2s ease;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 40px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 18px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    width: 100%;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 30px;
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon .svg-icon {
    width: 30px;
    height: 30px;
}

.feature-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

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

/* App Highlight Section */
.app-highlight-section {
    width: 100%;
    margin-bottom: 80px;
    animation: fadeInUp 1.3s ease;
}

.highlight-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    padding: 50px;
    display: flex;
    align-items: center;
    gap: 50px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.04);
}

.highlight-img {
    width: 280px;
    height: auto;
    border-radius: 40px;
    box-shadow: 0 15px 35px var(--glow-color);
    border: 8px solid #ffffff;
    background: #ffffff;
}

.highlight-content {
    flex: 1;
}

.highlight-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 36px;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight-content p {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.highlight-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.highlight-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
}

.highlight-list li svg {
    width: 24px;
    height: 24px;
    fill: var(--primary-color);
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 32px;
    padding: 60px 40px;
    width: 100%;
    margin-bottom: 20px;
    animation: fadeInUp 1.4s ease;
}

.cta-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 36px;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 30px;
}

/* SVG icons helpers */
.svg-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 42px;
    }
    header {
        padding: 15px 20px;
    }
    .highlight-container {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    .highlight-img {
        width: 200px;
    }
    .highlight-list {
        align-items: center;
    }
}

/* Floating Download App Button */
.download-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #0f172a;
    color: #ffffff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.35);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
}

.download-float:hover {
    transform: translateY(-5px) scale(1.08);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.45);
    background-color: #1e293b;
    border-color: rgba(16, 185, 129, 0.5);
}

.download-float .svg-icon {
    width: 28px;
    height: 28px;
}

/* Custom Alert Dialog */
.custom-alert-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.custom-alert-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.custom-alert-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
    border-radius: 20px;
    padding: 30px;
    width: 90%;
    max-width: 420px;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.custom-alert-overlay.active .custom-alert-box {
    transform: scale(1) translateY(0);
}

.custom-alert-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
}

.custom-alert-icon svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.custom-alert-title {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.custom-alert-message {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.custom-alert-btn {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.custom-alert-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Mobile Navigation & Hamburger Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
    outline: none;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: left center;
}

/* Transform hamburger to X when active */
.mobile-menu-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(2px, -1px);
    background-color: var(--primary-color);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
    width: 0%;
    opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(2px, 1px);
    background-color: var(--primary-color);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    header nav {
        position: fixed;
        top: 0;
        right: -100%; /* Hidden off-screen to the right */
        width: 280px;
        height: 100vh;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: -10px 0 30px rgba(15, 23, 42, 0.05);
        border-left: 1px solid var(--border-color);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 100px 40px 40px 40px;
        gap: 24px;
        z-index: 1000;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    header nav.active {
        right: 0; /* Slide in drawer */
    }

    header nav a {
        font-family: 'Outfit', sans-serif;
        font-size: 20px;
        font-weight: 600;
        color: var(--text-primary);
        width: 100%;
        padding: 10px 0;
        border-bottom: 1px solid rgba(15, 23, 42, 0.03);
        opacity: 0;
        transform: translateX(30px);
        transition: all 0.3s ease;
    }

    header nav.active a {
        opacity: 1;
        transform: translateX(0);
    }

    header nav.active a:nth-child(1) { transition-delay: 0.1s; }
    header nav.active a:nth-child(2) { transition-delay: 0.15s; }
    header nav.active a:nth-child(3) { transition-delay: 0.2s; }
    header nav.active a:nth-child(4) { transition-delay: 0.25s; }
    header nav.active a:nth-child(5) { transition-delay: 0.3s; }
    header nav.active a:nth-child(6) { transition-delay: 0.35s; }

    body.menu-open {
        overflow: hidden;
    }
}

/* Redesigned About Page UI/UX CSS */
.gradient-text {
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulseGlow 2s infinite;
    margin-right: 6px;
}

@keyframes pulseGlow {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.about-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.hero-highlights-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.highlight-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 10px 18px;
    border-radius: 20px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
    backdrop-filter: blur(12px);
}

.highlight-pill svg {
    color: var(--primary-color);
}

/* Vivo Verification Section */
.vivo-verification-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.95));
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 32px;
    padding: 44px;
    margin: 60px 0;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(16, 185, 129, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vivo-verification-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -12px rgba(16, 185, 129, 0.15);
}

.vivo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.vivo-card-header h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.vivo-card-header p {
    color: var(--text-secondary);
    font-size: 15.5px;
    line-height: 1.6;
    margin-bottom: 34px;
}

.vivo-card-body {
    display: grid;
    grid-template-columns: 290px 1fr;
    gap: 44px;
    align-items: center;
}

@media (max-width: 868px) {
    .vivo-card-body {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Pricing Page Ultra-Premium UI/UX Redesign CSS */
.monthly-plan-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13.5px;
    font-weight: 700;
    margin: 16px 0 36px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    margin-top: 30px;
    align-items: stretch;
}

@media (max-width: 1100px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 640px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

/* Individual Pricing Card */
.pricing-card {
    background: #ffffff;
    border: 1.5px solid rgba(226, 232, 240, 0.9);
    border-radius: 28px;
    padding: 36px 26px 30px 26px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

/* Free Plan */
.pricing-card.free {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-color: #cbd5e1;
}

/* Starter Plan */
.pricing-card.starter {
    background: linear-gradient(180deg, #ffffff 0%, #f5f3ff 100%);
    border: 2px solid #6366f1;
    box-shadow: 0 12px 35px rgba(99, 102, 241, 0.08);
}

/* Pro Plan (Featured/Most Popular) */
.pricing-card.featured {
    background: linear-gradient(180deg, #ffffff 0%, #fffbe6 100%);
    border: 2.5px solid #f59e0b;
    box-shadow: 0 20px 45px rgba(245, 158, 11, 0.16);
    transform: translateY(-8px);
}

.pricing-card.featured:hover {
    transform: translateY(-14px);
    box-shadow: 0 25px 55px rgba(245, 158, 11, 0.22);
}

/* Ultimate Plan */
.pricing-card.ultimate {
    background: linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
    border: 2px solid #10b981;
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.1);
}

/* Card Header & Price Styling */
.plan-header {
    margin-bottom: 24px;
}

.plan-title {
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
}

.plan-price-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-top: 8px;
}

.price-currency {
    font-family: 'Outfit', sans-serif;
    font-size: 42px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.price-period {
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
}

/* Top Floating Badges */
.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 18px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
    white-space: nowrap;
}

.ultimate-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 18px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
    white-space: nowrap;
}

/* Custom Feature Rows List */
.plan-feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex-grow: 1;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #334155;
    font-weight: 500;
    line-height: 1.45;
}

.check-pill {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.check-pill.free-pill {
    background: rgba(100, 116, 139, 0.12);
    color: #64748b;
}

.check-pill.starter-pill {
    background: rgba(99, 102, 241, 0.14);
    color: #6366f1;
}

.check-pill.pro-pill {
    background: rgba(245, 158, 11, 0.18);
    color: #d97706;
}

.check-pill.ultimate-pill {
    background: rgba(16, 185, 129, 0.16);
    color: #059669;
}

/* Action CTA Buttons */
.plan-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 20px;
    border-radius: 16px;
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
}

.btn-free {
    background: #f1f5f9;
    color: #475569;
    border: 1.5px solid #cbd5e1;
}

.btn-free:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.btn-starter {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn-starter:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(99, 102, 241, 0.4);
}

.btn-pro {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #ffffff;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

.btn-pro:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(245, 158, 11, 0.5);
}

.btn-ultimate {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.btn-ultimate:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(16, 185, 129, 0.4);
}

/* Payment Trust Banner */
.payment-trust-banner {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 24px 32px;
    margin: 50px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    backdrop-filter: blur(16px);
}

.trust-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.trust-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-text h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.trust-text p {
    font-size: 13.5px;
    color: var(--text-secondary);
}

.payment-methods-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.method-pill {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-primary);
}

/* FAQ Accordion Styling */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 36px;
}

.faq-accordion-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-accordion-header {
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: left;
}

.faq-accordion-header svg {
    transition: transform 0.3s ease;
    color: var(--primary-color);
    flex-shrink: 0;
}

.faq-accordion-item.active .faq-accordion-header svg {
    transform: rotate(180deg);
}

.faq-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
    padding: 0 24px;
    color: var(--text-secondary);
    font-size: 14.5px;
    line-height: 1.6;
}

.faq-accordion-item.active .faq-accordion-body {
    max-height: 200px;
    padding: 0 24px 22px 24px;
}
.vivo-device-mockup {
    background: #0f172a;
    border-radius: 44px;
    padding: 14px 10px 18px 10px;
    border: 4px solid #1e293b;
    outline: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.5), 0 0 0 1px rgba(16, 185, 129, 0.25);
    position: relative;
    max-width: 280px;
    margin: 0 auto;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.vivo-device-mockup:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 35px 70px -15px rgba(16, 185, 129, 0.3), 0 0 0 2px rgba(16, 185, 129, 0.4);
}

.phone-island-notch {
    width: 90px;
    height: 16px;
    background: #020617;
    border-radius: 10px;
    margin: 0 auto 10px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.phone-camera-lens {
    width: 7px;
    height: 7px;
    background: #090d16;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.phone-speaker-grille {
    width: 28px;
    height: 3px;
    background: #1e293b;
    border-radius: 2px;
}

.phone-screen-container {
    border-radius: 28px;
    overflow: hidden;
    background: #000;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.vivo-proof-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 28px;
}

/* Publisher Clickable External Link */
.publisher-link {
    color: var(--primary-color) !important;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    padding: 2px 8px;
    border-radius: 8px;
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.publisher-link:hover {
    color: #059669 !important;
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.35);
    transform: translateX(2px);
}

.vivo-details-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.vivo-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 22px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.vivo-detail-item:hover {
    background: #ffffff;
    border-color: rgba(16, 185, 129, 0.4);
}

.detail-label {
    font-size: 14.5px;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-value {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.status-secure {
    color: #10B981 !important;
    font-weight: 800 !important;
}

/* Feature Pillars Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 36px;
}

.pillar-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 32px 28px;
    backdrop-filter: blur(16px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #3b82f6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-6px);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.1);
}

.pillar-card:hover::before {
    opacity: 1;
}

.pillar-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.pillar-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.pillar-card p {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Parent Company Spotlight Section */
.parent-spotlight-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 32px;
    padding: 48px;
    margin: 60px 0;
    color: #ffffff;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.4);
}

@media (max-width: 768px) {
    .parent-spotlight-card {
        grid-template-columns: 1fr;
        padding: 32px;
    }
}

.spotlight-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
}

.spotlight-content p {
    color: #94a3b8;
    font-size: 15.5px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.spotlight-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #10b981;
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.spotlight-btn:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(16, 185, 129, 0.4);
}

/* Mobile & Tablet Responsiveness for About Page */
.about-hero {
    text-align: center;
    max-width: 840px;
    margin: 0 auto 50px auto;
}

.about-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 48px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 34px;
    }
    
    .vivo-verification-card {
        padding: 24px 18px !important;
        border-radius: 24px !important;
        margin: 36px 0 !important;
    }

    .vivo-card-header h3 {
        font-size: 22px !important;
    }

    .vivo-detail-item {
        padding: 12px 14px !important;
        border-radius: 12px !important;
    }

    .detail-label, .detail-value {
        font-size: 13.5px !important;
    }

    .publisher-link {
        font-size: 13px !important;
        padding: 2px 6px !important;
    }

    .vivo-device-mockup {
        max-width: 250px !important;
        border-radius: 36px !important;
        padding: 12px 8px 14px 8px !important;
    }

    .phone-screen-container, .vivo-proof-img {
        border-radius: 24px !important;
    }
}

/* Innovation Breakdown Cards Container */
.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 40px 0;
}

.innovation-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 28px 24px;
    backdrop-filter: blur(16px);
    transition: all 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-4px);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.05);
}

.innovation-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.innovation-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.innovation-header h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.innovation-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Comprehensive Universal Device & Mobile Optimization (320px - 768px)
   ========================================================================== */

@media (max-width: 768px) {
    /* Main Layout Containers */
    main {
        padding: 100px 16px 60px 16px !important;
    }

    .hero {
        padding: 20px 0 40px 0;
    }

    .hero h1 {
        font-size: 32px !important;
        line-height: 1.2 !important;
        margin-bottom: 14px;
    }

    .hero p {
        font-size: 15.5px !important;
        margin-bottom: 28px;
    }

    .section-header h2 {
        font-size: 28px !important;
    }

    .section-header p {
        font-size: 15px !important;
    }

    /* Store Buttons on Mobile */
    .buttons-container {
        gap: 12px;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    /* Cards & Section Containers */
    .docs-section, .info-card, .contact-wrapper, .highlight-container {
        padding: 24px 18px !important;
        border-radius: 20px !important;
    }

    .features-grid, .pillars-grid, .innovation-grid {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    /* Footer Mobile Responsiveness */
    footer {
        padding: 44px 20px 30px 20px !important;
    }

    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
    }

    .footer-brand {
        max-width: 100% !important;
    }

    .footer-bottom {
        flex-direction: column !important;
        text-align: center;
        gap: 16px !important;
        align-items: center !important;
    }

    .legal-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 18px !important;
    }
}

@media (max-width: 480px) {
    /* Mobile Newsletter Form Stacking */
    .newsletter-form {
        flex-direction: column !important;
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        gap: 10px !important;
    }

    .newsletter-form input {
        background: rgba(255, 255, 255, 0.06) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        border-radius: 14px !important;
        padding: 12px 16px !important;
        width: 100% !important;
    }

    .newsletter-form button {
        width: 100% !important;
        border-radius: 14px !important;
        padding: 12px !important;
    }

    /* Floating Download Button on Small Devices */
    .download-float {
        bottom: 20px !important;
        right: 20px !important;
        width: 52px !important;
        height: 52px !important;
    }

    .download-float .svg-icon {
        width: 24px !important;
        height: 24px !important;
    }
}