/* AI PC Protect - Static Site Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --background: #141318;
    --foreground: #ffffff;
    --card: #201e29;
    --card-hover: #2a2833;
    --primary: #8b7cf6;
    --primary-hover: #7c6be5;
    --primary-light: rgba(139, 124, 246, 0.1);
    --primary-border: rgba(139, 124, 246, 0.2);
    --border: #2d2a38;
    --muted: #9ca3af;
    --muted-dark: #6b7280;
    --radius: 12px;
}

/* Reset */
*, *::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-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1200px;
        padding: 0 40px;
    }
}

/* Background Effects */
.gradient-bg {
    background: linear-gradient(180deg, var(--background) 0%, #15131c 50%, var(--background) 100%);
}

.gradient-radial {
    background: radial-gradient(ellipse at center top, rgba(139, 124, 246, 0.1) 0%, transparent 60%);
}

.grid-pattern {
    background-image: 
        linear-gradient(rgba(45, 42, 56, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(45, 42, 56, 0.3) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Decorative Elements */
.glow-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(139, 124, 246, 0.05);
    filter: blur(60px);
    pointer-events: none;
}

/* Glow Effects */
.glow-effect {
    box-shadow: 0 0 30px -5px rgba(139, 124, 246, 0.4);
}

.glow-text {
    text-shadow: 0 0 20px rgba(139, 124, 246, 0.5);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 0 30px -5px rgba(139, 124, 246, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--foreground);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background-color: var(--foreground);
    color: var(--background);
}

.btn-lg {
    padding: 16px 32px;
}

/* Cards */
.card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px -10px rgba(139, 124, 246, 0.3);
}

/* Icon Box */
.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--primary-light);
    border: 1px solid var(--primary-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    transition: background-color 0.3s ease;
}

.card:hover .icon-box {
    background-color: rgba(139, 124, 246, 0.2);
}

.icon-box svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
    stroke: var(--primary);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    background-color: var(--primary-light);
    border: 1px solid var(--primary-border);
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
}

.badge img {
    width: 16px;
    height: 16px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

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

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

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

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: rgba(20, 19, 24, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

@media (min-width: 640px) {
    .header-inner {
        height: 80px;
    }
}

.logo img {
    height: 32px;
    width: auto;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 32px;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--foreground);
}

.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: block;
    }
}

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    padding: 8px;
    background: none;
    border: none;
    color: var(--foreground);
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

.mobile-menu {
    display: none;
    background-color: var(--background);
    border-top: 1px solid var(--border);
    padding: 16px;
}

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

@media (min-width: 768px) {
    .mobile-menu {
        display: none !important;
    }
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav .nav-link {
    padding: 8px 0;
    font-size: 16px;
}

.mobile-nav .btn {
    margin-top: 16px;
    width: 100%;
}

/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: 80px;
    overflow: hidden;
}

@media (min-width: 640px) {
    .hero {
        padding-top: 96px;
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-content {
    position: relative;
    padding: 64px 0;
}

@media (min-width: 640px) {
    .hero-content {
        padding: 96px 0;
    }
}

.hero-grid {
    display: grid;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }
}

.hero-text h1 {
    font-size: 36px;
    margin-bottom: 24px;
}

@media (min-width: 640px) {
    .hero-text h1 {
        font-size: 48px;
    }
}

@media (min-width: 1024px) {
    .hero-text h1 {
        font-size: 60px;
    }
}

.hero-text .description {
    font-size: 18px;
    color: var(--muted);
    margin-bottom: 32px;
    max-width: 540px;
}

@media (min-width: 640px) {
    .hero-text .description {
        font-size: 20px;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.stat-value {
    font-size: 30px;
    font-weight: 700;
    color: var(--primary);
}

@media (min-width: 640px) {
    .stat-value {
        font-size: 36px;
    }
}

.stat-label {
    font-size: 14px;
    color: var(--muted);
    margin-top: 4px;
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
}

.hero-image-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.hero-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 19, 24, 0.8), transparent);
}

.hero-floating-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    background: rgba(32, 30, 41, 0.9);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.floating-badge-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-badge-icon img {
    width: 20px;
    height: 20px;
}

.floating-badge-text h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.floating-badge-text p {
    font-size: 12px;
    color: var(--muted);
}

/* Decorative boxes */
.deco-box-1 {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 96px;
    height: 96px;
    border: 1px solid var(--primary-border);
    border-radius: 16px;
}

.deco-box-2 {
    position: absolute;
    bottom: -16px;
    left: -16px;
    width: 128px;
    height: 128px;
    border: 1px solid rgba(139, 124, 246, 0.1);
    border-radius: 16px;
}

/* ==================== SECTIONS ==================== */
.section {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

@media (min-width: 640px) {
    .section {
        padding: 112px 0;
    }
}

.section-bg {
    position: absolute;
    inset: 0;
    background-color: rgba(32, 30, 41, 0.5);
}

.section-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto 64px;
}

.section-header h2 {
    font-size: 30px;
    margin-bottom: 24px;
}

@media (min-width: 640px) {
    .section-header h2 {
        font-size: 36px;
    }
}

@media (min-width: 1024px) {
    .section-header h2 {
        font-size: 48px;
    }
}

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

/* Grid layouts */
.grid-2 {
    display: grid;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }
}

.grid-3 {
    display: grid;
    gap: 24px;
}

@media (min-width: 640px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
}

/* Card Title */
.card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.card p {
    font-size: 14px;
    color: var(--muted);
}

/* Info Box */
.info-box {
    margin-top: 64px;
    padding: 32px;
    border-radius: 16px;
    background-color: var(--background);
    border: 1px solid var(--border);
}

.info-box h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.info-box p {
    color: var(--muted);
    margin-bottom: 16px;
}

.info-box p:last-child {
    margin-bottom: 0;
}

.info-box-image {
    position: relative;
    margin-top: 32px;
}

@media (min-width: 1024px) {
    .info-box-image {
        margin-top: 0;
    }
}

.info-box-image img {
    border-radius: 12px;
    border: 1px solid var(--border);
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.info-box-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(20, 19, 24, 0.6), transparent);
    border-radius: 12px;
}

/* ==================== PROACTIVE SECTION ==================== */
.proactive-image {
    position: relative;
}

.proactive-img {
    border-radius: 16px;
    border: 1px solid var(--border);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.proactive-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top right, rgba(20, 19, 24, 0.6), transparent);
    border-radius: 16px;
}

.proactive-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

@media (max-width: 639px) {
    .proactive-badge {
        display: none;
    }
}

.proactive-badge-value {
    font-size: 30px;
    font-weight: 700;
    color: var(--primary);
}

.proactive-badge-label {
    font-size: 14px;
    color: var(--muted);
}

/* Checklist */
.checklist {
    margin-top: 32px;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.check-icon svg {
    width: 16px;
    height: 16px;
    stroke: var(--primary);
}

.checklist-item span {
    color: var(--muted);
}

/* Order swap for mobile */
.order-1 { order: 1; }
.order-2 { order: 2; }

@media (min-width: 1024px) {
    .lg-order-1 { order: 1; }
    .lg-order-2 { order: 2; }
}

/* ==================== CLIENTS SECTION ==================== */
.clients-section {
    position: relative;
}

.clients-bg {
    position: absolute;
    inset: 0;
    background-color: rgba(32, 30, 41, 0.3);
}

.clients-bg-image {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-size: cover;
    background-position: center;
}

.clients-bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--background), transparent, var(--background));
}

.client-card {
    background: rgba(20, 19, 24, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px -10px rgba(139, 124, 246, 0.3);
}

.client-logo {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.client-logo img {
    height: 40px;
    width: auto;
    min-width: 40px;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity 0.3s ease;
}

.client-card:hover .client-logo img {
    opacity: 1;
}

.client-initials {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    transition: background-color 0.3s ease;
}

.client-card:hover .client-initials {
    background-color: rgba(139, 124, 246, 0.3);
}

.client-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    text-align: center;
    transition: color 0.3s ease;
}

.client-card:hover .client-name {
    color: var(--foreground);
}

.clients-note {
    text-align: center;
    color: var(--muted);
    margin-top: 32px;
    font-size: 14px;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    position: relative;
    text-align: center;
}

.cta-circles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid;
    opacity: 0.5;
}

.cta-circle-1 {
    width: 600px;
    height: 600px;
    border-color: rgba(139, 124, 246, 0.1);
}

.cta-circle-2 {
    width: 400px;
    height: 400px;
    border-color: rgba(139, 124, 246, 0.2);
}

.cta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-light);
    border: 1px solid rgba(139, 124, 246, 0.3);
    margin-bottom: 32px;
    animation: pulse-glow 3s ease-in-out infinite;
}

.cta-icon img {
    width: 40px;
    height: 40px;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(139, 124, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(139, 124, 246, 0.5);
    }
}

.cta-section h2 {
    font-size: 30px;
    margin-bottom: 24px;
}

@media (min-width: 640px) {
    .cta-section h2 {
        font-size: 36px;
    }
}

@media (min-width: 1024px) {
    .cta-section h2 {
        font-size: 48px;
    }
}

.cta-section > p {
    font-size: 18px;
    color: var(--muted);
    max-width: 672px;
    margin: 0 auto 40px;
}

@media (min-width: 640px) {
    .cta-section > p {
        font-size: 20px;
    }
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }
}

.cta-badges {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.cta-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--muted);
}

.cta-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22c55e;
}

/* ==================== FOOTER ==================== */
.footer {
    position: relative;
    background-color: var(--background);
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px 0;
}

@media (min-width: 768px) {
    .footer-inner {
        flex-direction: row;
        padding: 48px 0;
    }
}

.footer-logo img {
    height: 32px;
    width: auto;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

@media (min-width: 640px) {
    .footer-nav {
        gap: 32px;
    }
}

.footer-nav a {
    font-size: 14px;
    color: var(--muted);
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--foreground);
}

.footer-credit {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 8px 0;
    text-align: center;
}

.footer-credit a {
    font-size: 11px;
    color: rgba(156, 163, 175, 0.5);
    transition: color 0.3s ease;
}

.footer-credit a:hover {
    color: rgba(156, 163, 175, 0.7);
}

/* ==================== PRIVACY PAGE ==================== */
.privacy-page {
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.privacy-content {
    position: relative;
    max-width: 896px;
    margin: 0 auto;
    padding: 64px 16px;
}

@media (min-width: 640px) {
    .privacy-content {
        padding: 96px 24px;
    }
}

.privacy-header {
    text-align: center;
    margin-bottom: 48px;
}

.privacy-header h1 {
    font-size: 36px;
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .privacy-header h1 {
        font-size: 48px;
    }
}

.privacy-header p {
    color: var(--muted);
}

.privacy-card {
    background: rgba(32, 30, 41, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
}

@media (min-width: 640px) {
    .privacy-card {
        padding: 40px;
    }
}

.privacy-intro {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
}

.privacy-section {
    margin-bottom: 40px;
}

.privacy-section:last-child {
    margin-bottom: 0;
}

.privacy-section h2 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 24px;
}

.privacy-section p {
    color: var(--muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

.privacy-section p:last-child {
    margin-bottom: 0;
}

.privacy-section strong {
    color: var(--foreground);
}

.privacy-section a {
    color: var(--primary);
    transition: text-decoration 0.3s ease;
}

.privacy-section a:hover {
    text-decoration: underline;
}

/* ==================== PLACEHOLDER PAGE ==================== */
.placeholder-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.placeholder-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 16px 80px;
    position: relative;
    z-index: 1;
}

.placeholder-inner {
    max-width: 600px;
}

.placeholder-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-light);
    border: 1px solid var(--primary-border);
    margin-bottom: 32px;
}

.placeholder-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary);
}

.placeholder-content h1 {
    font-size: 36px;
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .placeholder-content h1 {
        font-size: 48px;
    }
}

.placeholder-content p {
    font-size: 18px;
    color: var(--muted);
    margin-bottom: 32px;
}

/* SVG Icons Inline */
.icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    vertical-align: middle;
}

.icon-sm {
    width: 20px;
    height: 20px;
}

.icon-lg {
    width: 40px;
    height: 40px;
}

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

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-delay-200 {
    animation-delay: 0.2s;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}