/* MANIT VPN Website Styles */
/* Color palette derived from app's teal/emerald theme */

:root {
    /* Primary colors - Teal/Emerald theme from app */
    --primary: #0D9488;
    --primary-light: #14B8A6;
    --primary-dark: #0F766E;
    --primary-glow: rgba(20, 184, 166, 0.3);

    /* Success green */
    --success: #059669;
    --success-light: #34D399;

    /* Backgrounds - Dark mode for trust/security feel */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: rgba(30, 41, 59, 0.8);

    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Accents */
    --border: rgba(148, 163, 184, 0.2);
    --border-hover: rgba(20, 184, 166, 0.4);

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 80px;
    --border-radius: 12px;
    --border-radius-lg: 20px;

    /* Transitions */
    --transition: 0.3s ease;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 1.25rem;
}

.logo-img {
    border-radius: 8px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-link:hover {
    color: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px var(--primary-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary-light);
    color: var(--primary-light);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: radial-gradient(ellipse at 50% 0%, rgba(20, 184, 166, 0.1) 0%, transparent 50%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.2);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-light), var(--success-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-cta {
    display: flex;
    gap: 16px;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

.shield {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(5, 150, 105, 0.2));
    border: 2px solid var(--primary);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 4s ease-in-out infinite;
}

.shield svg {
    width: 80px;
    height: 80px;
    stroke: var(--primary-light);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(0.9);
    }

    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Trust Section */
.trust-section {
    padding: 60px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.trust-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.trust-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.trust-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(20, 184, 166, 0.05));
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-light);
}

.trust-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.trust-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Sections */
.section {
    padding: var(--section-padding) 0;
}

.section-alt {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Steps */
.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 60px;
}

.step {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border);
    flex: 1;
    max-width: 280px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-weight: 700;
    font-size: 1.25rem;
}

.step h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.step-arrow {
    color: var(--text-muted);
}

/* Outline Info */
.outline-info {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.outline-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 16px;
}

.outline-info p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.outline-info a {
    color: var(--primary-light);
    text-decoration: underline;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.feature:hover {
    border-color: var(--border-hover);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(20, 184, 166, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    color: var(--primary-light);
}

.feature-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    overflow: hidden;
    background: var(--bg-card);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
}

.faq-icon {
    transition: transform var(--transition);
    color: var(--text-muted);
}

.faq-open .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.faq-open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* About */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-quote {
    font-style: italic;
    color: var(--primary-light) !important;
    border-left: 3px solid var(--primary);
    padding-left: 20px;
    margin: 32px 0 !important;
}

.about-stats {
    display: flex;
    gap: 48px;
    margin-top: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
    border-top: 1px solid var(--border);
}

.cta-section h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1.125rem;
}

/* Footer */
.footer {
    padding: 48px 0 24px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.footer-logo {
    border-radius: 8px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-contact a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Benefits Strip */
.benefits-strip {
    padding: 24px 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.benefits-grid {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
}

.benefit-item svg {
    opacity: 0.9;
}

/* Privacy Section */
.privacy-section {
    background: var(--bg-primary);
}

.privacy-card {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    margin-bottom: 40px;
}

.privacy-card.highlight-card {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.1), rgba(5, 150, 105, 0.05));
    border-color: rgba(20, 184, 166, 0.3);
}

.privacy-card-icon {
    width: 80px;
    height: 80px;
    background: rgba(20, 184, 166, 0.15);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    color: var(--primary-light);
}

.privacy-card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.privacy-card-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Visibility Section */
.visibility-section {
    margin-bottom: 40px;
}

.visibility-section h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 32px;
}

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

.visibility-card {
    padding: 28px;
    border-radius: var(--border-radius-lg);
    border: 2px solid;
}

.visibility-card.can-see {
    background: rgba(234, 179, 8, 0.05);
    border-color: rgba(234, 179, 8, 0.3);
}

.visibility-card.cannot-see {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.3);
}

.visibility-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 1.1rem;
}

.can-see .visibility-header {
    color: #EAB308;
}

.cannot-see .visibility-header {
    color: #22C55E;
}

.visibility-card ul {
    list-style: none;
}

.visibility-card li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.can-see li svg {
    color: #EAB308;
}

.cannot-see li svg {
    color: #22C55E;
}

/* Trust Framework */
.trust-framework {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    align-items: center;
}

.trust-framework-icon {
    width: 80px;
    height: 80px;
    background: rgba(20, 184, 166, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    color: var(--primary-light);
}

.trust-framework-content h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.trust-framework-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Guest Mode */
.guest-mode-card {
    display: flex;
    gap: 32px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.05));
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-lg);
    align-items: flex-start;
    max-width: 900px;
    margin: 0 auto;
}

.guest-mode-icon {
    width: 80px;
    height: 80px;
    background: rgba(139, 92, 246, 0.15);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    color: #A78BFA;
}

.guest-mode-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.guest-mode-content>p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.guest-features {
    list-style: none;
    margin-bottom: 20px;
}

.guest-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--text-primary);
    font-weight: 500;
}

.guest-features li svg {
    color: #22C55E;
}

.guest-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 0;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-cta {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        display: none;
    }

    .nav-open {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .about-stats {
        flex-direction: column;
        gap: 24px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .benefits-grid {
        gap: 24px;
    }

    .privacy-card {
        flex-direction: column;
        text-align: center;
    }

    .privacy-card-icon {
        margin: 0 auto;
    }

    .visibility-grid {
        grid-template-columns: 1fr;
    }

    .trust-framework {
        flex-direction: column;
        text-align: center;
    }

    .trust-framework-icon {
        margin: 0 auto;
    }

    .guest-mode-card {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }

    .guest-mode-icon {
        margin: 0 auto;
    }

    .guest-features {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}