/* ============================================
   PREVAIL ALPHA LABS - STYLESHEET
   ============================================ */

/* CSS Variables - Brand Palette */
:root {
    /* Primary Colors */
    --color-black: #000000;
    --color-near-black: #0B0D10;
    --color-white: #FFFFFF;
    
    /* Secondary Colors */
    --color-blue: #4FA3FF;
    --color-blue-light: #6BB7FF;
    --color-violet: #6A5ACD;
    --color-violet-light: #7B6DFF;
    --color-steel-gray: #1C1F26;
    --color-steel-gray-light: #2A2E37;
    
    /* Accent */
    --color-electric-white: #F5F7FF;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-near-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(11, 13, 16, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
    padding: var(--spacing-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.1em;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text-wrapper {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.logo-text {
    color: var(--color-white);
}

.logo-accent {
    color: var(--color-blue);
}

.nav {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-blue);
    transition: width var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--color-blue);
    background-color: transparent;
}

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

.nav-cta:hover {
    background-color: rgba(79, 163, 255, 0.1);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-near-black) 0%, var(--color-black) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
}

.geometric-shape {
    position: absolute;
    border: 1px solid rgba(79, 163, 255, 0.2);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    transform: rotate(45deg);
    clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    transform: rotate(-30deg);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(79, 163, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 163, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-blue);
}

.badge-line {
    width: 40px;
    height: 1px;
    background-color: var(--color-blue);
    display: block;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.accent-text {
    color: var(--color-blue);
    position: relative;
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, transparent 0%, var(--color-near-black) 100%);
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background-color: var(--color-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(79, 163, 255, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    border-color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-blue);
    border: 1px solid var(--color-blue);
}

.btn-outline:hover {
    background-color: rgba(79, 163, 255, 0.1);
}

.btn-arrow {
    transition: transform var(--transition-base);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-blue);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.section-text.large {
    font-size: 1.25rem;
    color: var(--color-white);
    font-weight: 500;
}

.section-text.highlight {
    color: var(--color-blue);
    font-weight: 500;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.section-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

/* ============================================
   SPLIT SECTIONS
   ============================================ */
.section-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.section-split.reverse {
    direction: rtl;
}

.section-split.reverse > * {
    direction: ltr;
}

.split-left {
    position: relative;
}

.split-right {
    padding-top: var(--spacing-md);
}

.diagonal-accent {
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue) 0%, transparent 100%);
    margin-top: var(--spacing-md);
    transform: skewX(-20deg);
}

.diagonal-accent.reverse {
    background: linear-gradient(90deg, transparent 0%, var(--color-blue) 100%);
    transform: skewX(20deg);
    margin-left: auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    background-color: var(--color-steel-gray);
}

/* ============================================
   CARDS
   ============================================ */
.cards-grid {
    display: grid;
    gap: var(--spacing-md);
}

.cards-3x3 {
    grid-template-columns: repeat(3, 1fr);
}

.cards-2x2 {
    grid-template-columns: repeat(2, 1fr);
}

.card {
    background-color: var(--color-steel-gray);
    border: 1px solid rgba(79, 163, 255, 0.1);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue) 0%, transparent 100%);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.card:hover {
    border-color: rgba(79, 163, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.icon-grid {
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-blue);
    background-image: 
        linear-gradient(var(--color-blue) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-blue) 1px, transparent 1px);
    background-size: 8px 8px;
}

.icon-chart {
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-blue);
    position: relative;
}

.icon-chart::before,
.icon-chart::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 4px;
    background-color: var(--color-blue);
}

.icon-chart::before {
    left: 20%;
    height: 60%;
}

.icon-chart::after {
    right: 20%;
    height: 80%;
}

.icon-infrastructure {
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-blue);
    position: relative;
}

.icon-infrastructure::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 2px solid var(--color-blue);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.card-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.card-featured {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.card-featured .card-text {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.btn-card {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

.card-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(79, 163, 255, 0.2);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.card-cta {
    background: linear-gradient(135deg, var(--color-steel-gray) 0%, var(--color-steel-gray-light) 100%);
    border-color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-cta .card-content {
    text-align: center;
}

.card-cta .card-title {
    margin-bottom: var(--spacing-sm);
}

.card-cta .card-text {
    margin-bottom: var(--spacing-md);
}

/* ============================================
   RESEARCH SECTION
   ============================================ */
.research-section {
    background-color: var(--color-black);
}

.quote-box {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-left: 2px solid var(--color-blue);
    background-color: rgba(79, 163, 255, 0.05);
}

.quote-text {
    font-size: 1.125rem;
    color: var(--color-white);
    font-style: italic;
    line-height: 1.8;
}

/* ============================================
   CLIENTS SECTION
   ============================================ */
.clients-section {
    background-color: var(--color-steel-gray);
}

/* ============================================
   INFRASTRUCTURE SECTION
   ============================================ */
.infrastructure-section {
    background-color: var(--color-black);
}

.infrastructure-list {
    margin: var(--spacing-md) 0;
}

.infra-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    align-items: start;
}

.infra-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 1px solid var(--color-blue);
    position: relative;
    margin-top: 4px;
}

.infra-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: var(--color-blue);
}

.infra-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-white);
}

.infra-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ============================================
   PHILOSOPHY SECTION
   ============================================ */
.philosophy-section {
    background: linear-gradient(135deg, var(--color-steel-gray) 0%, var(--color-black) 100%);
    padding: var(--spacing-xl) 0;
}

.philosophy-content {
    max-width: 1000px;
    margin: 0 auto;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.philosophy-item {
    padding: var(--spacing-lg);
    border: 1px solid rgba(79, 163, 255, 0.1);
    background-color: rgba(11, 13, 16, 0.5);
    text-align: center;
    transition: all var(--transition-base);
}

.philosophy-item:hover {
    border-color: rgba(79, 163, 255, 0.3);
    transform: translateY(-4px);
}

.philosophy-item.featured {
    background-color: rgba(79, 163, 255, 0.1);
    border-color: var(--color-blue);
}

.philosophy-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

.philosophy-item.featured .philosophy-title {
    color: var(--color-blue);
}

.philosophy-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    text-align: center;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    background-color: var(--color-steel-gray);
    padding: var(--spacing-xl) 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-wrapper {
    background-color: var(--color-near-black);
    padding: var(--spacing-lg);
    border: 1px solid rgba(79, 163, 255, 0.1);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 1rem;
    background-color: var(--color-steel-gray);
    border: 1px solid rgba(79, 163, 255, 0.2);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-blue);
    background-color: var(--color-steel-gray-light);
    box-shadow: 0 0 0 3px rgba(79, 163, 255, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-sm);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    padding: var(--spacing-md);
    border: 1px solid rgba(79, 163, 255, 0.1);
    background-color: rgba(11, 13, 16, 0.5);
}

.info-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.info-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.contact-link {
    color: var(--color-blue);
    text-decoration: none;
    transition: color var(--transition-base);
}

.contact-link:hover {
    color: var(--color-blue-light);
    text-decoration: underline;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-black);
    border-top: 1px solid rgba(79, 163, 255, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-img {
    height: 35px;
    width: auto;
    display: block;
}

.footer-logo .logo-text-wrapper {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(79, 163, 255, 0.3);
    color: var(--color-blue);
    text-decoration: none;
    transition: all var(--transition-base);
}

.social-icon-x {
    width: 20px;
    height: 20px;
    color: var(--color-blue);
    transition: all var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-blue);
    background-color: rgba(79, 163, 255, 0.1);
}

.social-link:hover .social-icon-x {
    color: var(--color-blue-light);
    transform: scale(1.1);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-base);
}

.footer-link:hover {
    color: var(--color-blue);
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(79, 163, 255, 0.1);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   LEGAL PAGES (TERMS, PRIVACY)
   ============================================ */
.legal-section {
    background-color: var(--color-near-black);
    min-height: calc(100vh - 80px);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
}

.legal-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    letter-spacing: -0.02em;
    color: var(--color-white);
}

.legal-date {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.legal-body {
    line-height: 1.8;
}

.legal-section-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(79, 163, 255, 0.05);
}

.legal-section-item:last-child {
    border-bottom: none;
}

.legal-section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.legal-section-item:first-child .legal-section-title {
    margin-top: 0;
}

.legal-subsection-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-blue);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.legal-list {
    list-style: none;
    padding-left: 0;
    margin: var(--spacing-md) 0;
}

.legal-list li {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.legal-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-blue);
    font-weight: 600;
}

.legal-list li strong {
    color: var(--color-white);
    font-weight: 600;
}

/* ============================================
   SECURITY PAGE
   ============================================ */
.security-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-near-black) 0%, var(--color-black) 100%);
}

.security-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow: hidden;
}

.security-grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(79, 163, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 163, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

.security-shield {
    position: absolute;
    top: 50%;
    right: 10%;
    width: 300px;
    height: 300px;
    border: 2px solid rgba(79, 163, 255, 0.2);
    border-radius: 50%;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(79, 163, 255, 0.05) 0%, transparent 70%);
}

.security-shield::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border: 2px solid rgba(79, 163, 255, 0.3);
    border-radius: 50%;
}

.security-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.security-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(79, 163, 255, 0.1);
    border: 1px solid var(--color-blue);
    color: var(--color-blue);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.security-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.security-hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 600px;
}

.security-principles {
    background-color: var(--color-steel-gray);
}

.security-principles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.security-principle-card {
    background-color: var(--color-near-black);
    border: 1px solid rgba(79, 163, 255, 0.2);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.security-principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue) 0%, transparent 100%);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.security-principle-card:hover {
    border-color: rgba(79, 163, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.security-principle-card:hover::before {
    transform: scaleX(1);
}

.principle-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--color-blue);
}

.principle-icon svg {
    width: 100%;
    height: 100%;
}

.principle-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.principle-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.security-features {
    background-color: var(--color-black);
}

.security-feature-list {
    margin-top: var(--spacing-md);
}

.security-feature-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

.feature-indicator {
    width: 12px;
    height: 12px;
    min-width: 12px;
    margin-top: 6px;
    background-color: var(--color-blue);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(79, 163, 255, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.feature-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.security-metrics {
    background-color: var(--color-steel-gray);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.metric-card {
    background: linear-gradient(135deg, var(--color-near-black) 0%, var(--color-steel-gray) 100%);
    border: 1px solid rgba(79, 163, 255, 0.2);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.metric-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 163, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.metric-card:hover {
    border-color: var(--color-blue);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(79, 163, 255, 0.2);
}

.metric-card:hover::after {
    opacity: 1;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-blue);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.metric-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.metric-description {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

.security-practices {
    background-color: var(--color-black);
}

.practices-content {
    max-width: 1200px;
    margin: 0 auto;
}

.practices-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.practices-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.practice-item {
    background-color: var(--color-steel-gray);
    border: 1px solid rgba(79, 163, 255, 0.1);
    padding: var(--spacing-lg);
    position: relative;
    transition: all var(--transition-base);
}

.practice-item:hover {
    border-color: rgba(79, 163, 255, 0.3);
    transform: translateX(4px);
}

.practice-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(79, 163, 255, 0.1);
    line-height: 1;
}

.practice-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.practice-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.security-contact {
    background-color: var(--color-steel-gray);
}

.security-contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.security-contact-left {
    position: relative;
}

.security-contact-info {
    margin-top: var(--spacing-md);
}

.contact-info-item {
    margin-bottom: var(--spacing-md);
}

.contact-info-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue);
    margin-bottom: 0.5rem;
}

.contact-info-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.security-contact-right {
    position: relative;
}

.security-report-box {
    background-color: var(--color-near-black);
    border: 1px solid rgba(79, 163, 255, 0.2);
    padding: var(--spacing-lg);
    position: sticky;
    top: 120px;
}

.report-box-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.report-box-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
}

.report-box-list li {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.report-box-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-blue);
    font-weight: 600;
}

.report-box-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    line-height: 1.7;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(79, 163, 255, 0.1);
}

@media (max-width: 1024px) {
    .security-principles-grid,
    .practices-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .security-contact-content {
        grid-template-columns: 1fr;
    }
    
    .security-report-box {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .security-shield {
        display: none;
    }
}

/* ============================================
   SUPPORT PAGE
   ============================================ */
.support-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
    background: linear-gradient(180deg, var(--color-near-black) 0%, var(--color-black) 100%);
}

.support-hero-content {
    max-width: 800px;
}

.support-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin: var(--spacing-md) 0;
    letter-spacing: -0.02em;
}

.support-hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 600px;
}

.support-options {
    background-color: var(--color-steel-gray);
}

.support-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.support-card {
    background-color: var(--color-near-black);
    border: 1px solid rgba(79, 163, 255, 0.2);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.support-card:hover {
    border-color: rgba(79, 163, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.support-card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--color-blue);
}

.support-card-icon svg {
    width: 100%;
    height: 100%;
}

.support-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.support-card-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.support-faq {
    background-color: var(--color-black);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.faq-item {
    background-color: var(--color-steel-gray);
    border: 1px solid rgba(79, 163, 255, 0.1);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(79, 163, 255, 0.3);
    transform: translateX(4px);
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.faq-answer {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.support-resources {
    background-color: var(--color-steel-gray);
}

.resources-list {
    margin-top: var(--spacing-md);
}

.resource-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
}

.resource-item:last-child {
    border-bottom: none;
}

.resource-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.resource-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.support-form-section {
    background-color: var(--color-black);
}

.support-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-near-black);
    padding: var(--spacing-lg);
    border: 1px solid rgba(79, 163, 255, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* ============================================
   PRICING PAGE
   ============================================ */
.pricing-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
    background: linear-gradient(180deg, var(--color-near-black) 0%, var(--color-black) 100%);
}

.pricing-hero-content {
    max-width: 800px;
}

.pricing-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin: var(--spacing-md) 0;
    letter-spacing: -0.02em;
}

.pricing-hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 600px;
}

.pricing-tiers {
    background-color: var(--color-steel-gray);
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background-color: var(--color-near-black);
    border: 1px solid rgba(79, 163, 255, 0.2);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: rgba(79, 163, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card-featured {
    border-color: var(--color-blue);
    background: linear-gradient(135deg, var(--color-near-black) 0%, var(--color-steel-gray) 100%);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-blue);
    color: var(--color-white);
    padding: 0.25rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pricing-card-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
}

.pricing-tier-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.pricing-price {
    margin-bottom: var(--spacing-sm);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-blue);
}

.pricing-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
    flex-grow: 1;
}

.feature-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.feature-check {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--color-blue);
    margin-top: 2px;
}

.btn-pricing {
    width: 100%;
    justify-content: center;
    margin-top: auto;
}

.pricing-details {
    background-color: var(--color-black);
}

.pricing-details-content {
    margin-top: var(--spacing-md);
}

.detail-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.detail-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.pricing-form-section {
    background-color: var(--color-steel-gray);
}

.pricing-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-near-black);
    padding: var(--spacing-lg);
    border: 1px solid rgba(79, 163, 255, 0.1);
}

@media (max-width: 1024px) {
    .support-cards-grid,
    .pricing-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .section-split {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .cards-3x3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .nav {
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: 0.8rem;
    }
    
    .cards-3x3,
    .cards-2x2 {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        min-height: 80vh;
    }
}