/* =============================================
   Vyntic Landing Page - Production Styles
   Dark, Modern, Premium Cybersecurity Design
   ============================================= */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Colors - Warm Theme */
    --color-bg-primary: #63253A;
    --color-bg-secondary: #4a1c2c;
    --color-bg-tertiary: #7a3049;
    --color-bg-nav: #2A1220;
    --color-bg-card: rgba(42, 18, 32, 0.85);
    --color-bg-card-hover: rgba(58, 22, 38, 0.95);

    /* Accent Colors */
    --color-accent-primary: #F9AC89;
    --color-accent-secondary: #FED49F;
    --color-accent-tertiary: #E6A38A;
    --color-accent-soft: #E6A38A;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #F9AC89 0%, #FED49F 100%);
    --gradient-warm: linear-gradient(135deg, #F9AC89 0%, #FED49F 100%);
    --gradient-hero: linear-gradient(180deg, #2A1220 0%, #63253A 40%, #7a3049 100%);
    --gradient-bg: radial-gradient(ellipse at top, rgba(254, 212, 159, 0.12) 0%, transparent 50%);
    --gradient-glow: radial-gradient(circle, rgba(249, 172, 137, 0.3) 0%, transparent 70%);

    /* Text Colors */
    --color-text-primary: #FFF1E6;
    --color-text-secondary: #F4D6C5;
    --color-text-tertiary: #E6A38A;
    --color-text-accent: #FED49F;

    /* Border */
    --color-border: rgba(249, 172, 137, 0.25);
    --color-border-hover: rgba(254, 212, 159, 0.45);

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(249, 172, 137, 0.25);
    --shadow-glow-intense: 0 0 60px rgba(254, 212, 159, 0.35);
    --shadow-btn-glow: 0 0 20px rgba(249, 172, 137, 0.4), 0 0 40px rgba(254, 212, 159, 0.2);

    /* Typography - Tech Forward */
    --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
    --font-display: 'JetBrains Mono', monospace;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --container-max: 1200px;
    --nav-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    background-image: var(--gradient-bg);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Focus States for Accessibility */
:focus-visible {
    outline: 2px solid var(--color-accent-secondary);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-accent-primary);
    color: #63253A;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* Visually Hidden (Screen Reader Only) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

/* =============================================
   Navigation
   ============================================= */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(42, 18, 32, 0.92);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(249, 172, 137, 0.15);
    height: var(--nav-height);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.logo-badge {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.2rem 0.5rem;
    background: rgba(249, 172, 137, 0.15);
    color: var(--color-accent-primary);
    border: 1px solid rgba(249, 172, 137, 0.3);
    border-radius: var(--radius-sm);
}

.nav-cta {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: var(--space-sm) var(--space-lg);
}

/* =============================================
   Buttons
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #2A1220;
    font-weight: 700;
    box-shadow: var(--shadow-md), 0 0 25px rgba(249, 172, 137, 0.35);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-btn-glow);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:active {
    transform: translateY(-1px);
}

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

.btn-secondary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    border-radius: inherit;
}

.btn-secondary:hover,
.btn-secondary:focus {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-secondary);
    background: rgba(249, 172, 137, 0.1);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .btn-lg {
        padding: var(--space-md) var(--space-2xl);
        font-size: 0.9375rem;
    }
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + var(--space-3xl)) var(--space-lg) var(--space-3xl);
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(254, 212, 159, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 70%, rgba(249, 172, 137, 0.12) 0%, transparent 40%),
        radial-gradient(ellipse 50% 30% at 20% 80%, rgba(230, 163, 138, 0.08) 0%, transparent 40%);
    pointer-events: none;
    animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(249, 172, 137, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249, 172, 137, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(249, 172, 137, 0.25) 0%, rgba(254, 212, 159, 0.1) 40%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 850px;
    z-index: 1;
}

.hero-brand {
    font-family: var(--font-mono);
    font-size: clamp(3rem, 12vw, 5.5rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.hero-headline {
    font-family: var(--font-mono);
    font-size: clamp(1.25rem, 3.5vw, 2rem);
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Tech Chips */
.tech-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.chip {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.4rem 0.875rem;
    background: rgba(42, 18, 32, 0.7);
    color: var(--color-text-secondary);
    border: 1px solid rgba(249, 172, 137, 0.2);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all var(--transition-base);
}

.chip:hover {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-secondary);
    background: rgba(249, 172, 137, 0.1);
}

.chip-icon {
    color: var(--color-accent-primary);
    font-weight: 700;
}

.hero-body {
    font-family: var(--font-body);
    font-size: clamp(0.9375rem, 2vw, 1.0625rem);
    color: var(--color-text-secondary);
    line-height: 1.85;
    margin-bottom: var(--space-2xl);
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
}

@media (min-width: 480px) {
    .hero-cta-group {
        flex-direction: row;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .tech-chips {
        gap: 0.375rem;
    }

    .chip {
        font-size: 0.6875rem;
        padding: 0.3rem 0.625rem;
    }
}

/* Hero Animations */
.animate-fade-in {
    animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-in-delay-1 {
    animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    opacity: 0;
}

.animate-fade-in-delay-2 {
    animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    opacity: 0;
}

.animate-fade-in-delay-3 {
    animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   Sections (General)
   ============================================= */
.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-4xl) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: var(--space-3xl);
    }
}

.section-title {
    font-family: var(--font-mono);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: 0.04em;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-family: var(--font-mono);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-accent);
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.section-intro {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* =============================================
   Solution Section
   ============================================= */
.solution {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(42, 18, 32, 0.5) 50%, var(--color-bg-primary) 100%);
    position: relative;
}

.solution::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(249, 172, 137, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249, 172, 137, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    opacity: 0.5;
}

.solution-grid {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 900px) {
    .solution-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.solution-content {
    order: 2;
}

@media (min-width: 900px) {
    .solution-content {
        order: 1;
    }
}

.solution-text {
    font-size: clamp(1rem, 1.5vw, 1.0625rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.solution-text:last-child {
    margin-bottom: 0;
}

.solution-visual {
    order: 1;
}

@media (min-width: 900px) {
    .solution-visual {
        order: 2;
    }
}

.visual-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    transition: all var(--transition-base);
}

.visual-container:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow-intense);
    border-color: var(--color-border-hover);
}

.solution-image {
    width: 100%;
    height: auto;
    display: block;
}

.visual-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(254, 212, 159, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* =============================================
   Features Section
   ============================================= */
.features {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(42, 18, 32, 0.4) 100%);
}

.features-grid {
    display: grid;
    gap: var(--space-lg);
}

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

@media (min-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 172, 137, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(249, 172, 137, 0.2);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(249, 172, 137, 0.15) 0%, rgba(254, 212, 159, 0.1) 100%);
    border: 1px solid rgba(249, 172, 137, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.feature-title {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

/* =============================================
   Team Section
   ============================================= */
.team {
    background: linear-gradient(180deg, rgba(42, 18, 32, 0.4) 0%, var(--color-bg-primary) 100%);
}

.team-grid {
    display: grid;
    gap: var(--space-lg);
    align-items: stretch;
}

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

@media (min-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-xl);
    }
}

.team-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 172, 137, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.team-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(249, 172, 137, 0.25);
}

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

.team-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(249, 172, 137, 0.4);
}

.avatar-initials {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.team-name {
    font-family: var(--font-mono);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.02em;
}

.team-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-accent);
    font-weight: 500;
    margin-bottom: var(--space-md);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.team-bio {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.team-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-accent-secondary);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all var(--transition-fast);
    padding: 0.4rem 0.75rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    margin-top: auto;
}

.team-link:hover,
.team-link:focus {
    color: var(--color-text-primary);
    background: rgba(249, 172, 137, 0.1);
    border-color: rgba(249, 172, 137, 0.2);
}

.team-link svg {
    flex-shrink: 0;
}

/* =============================================
   CTA Section
   ============================================= */
.cta-section {
    padding: var(--space-3xl) 0;
}

.cta-card {
    background: linear-gradient(135deg, rgba(249, 172, 137, 0.15) 0%, rgba(254, 212, 159, 0.1) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta-card {
        padding: var(--space-3xl) var(--space-4xl);
    }
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(254, 212, 159, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-mono);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    position: relative;
    letter-spacing: 0.02em;
}

.cta-text {
    font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
    position: relative;
}

/* =============================================
   Contact Section
   ============================================= */
.contact {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(42, 18, 32, 0.5) 100%);
}

.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

@media (min-width: 768px) {
    .contact-form {
        padding: var(--space-2xl);
    }
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.required {
    color: var(--color-accent-primary);
}

.form-input {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: var(--color-text-tertiary);
}

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

.form-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(249, 172, 137, 0.2);
}

.form-input.error {
    border-color: #EF4444;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: block;
    font-size: 0.8125rem;
    color: #EF4444;
    margin-top: var(--space-xs);
    min-height: 1.25rem;
}

.form-actions {
    margin-top: var(--space-xl);
}

.form-submit {
    width: 100%;
    position: relative;
}

.form-submit .btn-loading {
    display: none;
}

.form-submit.loading .btn-text {
    visibility: hidden;
}

.form-submit.loading .btn-loading {
    display: flex;
    position: absolute;
    inset: 0;
    align-items: center;
    justify-content: center;
}

.spinner {
    animation: spin 1s linear infinite;
}

.spinner circle {
    stroke-dasharray: 50;
    stroke-dashoffset: 20;
}

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

.form-status {
    margin-top: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    text-align: center;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22C55E;
}

.form-status.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

.contact-alt {
    text-align: center;
    margin-top: var(--space-xl);
    color: var(--color-text-tertiary);
    font-size: 0.9375rem;
}

.contact-email {
    display: inline-block;
    margin-top: var(--space-sm);
    font-size: 1.125rem;
    color: var(--color-accent-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-email:hover,
.contact-email:focus {
    color: var(--color-text-accent);
}

/* =============================================
   Footer
   ============================================= */
.footer {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
    background: var(--color-bg-nav);
}

.copyright {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* =============================================
   Scroll Animations
   ============================================= */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations for cards */
.features-grid .animate-on-scroll:nth-child(2) {
    transition-delay: 0.1s;
}

.features-grid .animate-on-scroll:nth-child(3) {
    transition-delay: 0.2s;
}

.team-grid .animate-on-scroll:nth-child(2) {
    transition-delay: 0.1s;
}

.team-grid .animate-on-scroll:nth-child(3) {
    transition-delay: 0.2s;
}

.team-grid .animate-on-scroll:nth-child(4) {
    transition-delay: 0.3s;
}

/* =============================================
   Reduced Motion Support
   ============================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}

/* =============================================
   High Contrast Mode Support
   ============================================= */
@media (prefers-contrast: high) {
    :root {
        --color-border: rgba(255, 241, 230, 0.4);
        --color-text-secondary: #FFF1E6;
    }

    .btn-primary {
        border: 2px solid var(--color-text-primary);
    }

    .btn-secondary {
        border: 2px solid var(--color-text-primary);
    }
}

/* =============================================
   Print Styles
   ============================================= */
@media print {
    .nav-header,
    .hero-glow,
    .hero-bg-gradient,
    .hero-grid-pattern,
    .hero-noise,
    .visual-glow {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        padding: 2rem 0;
    }
}

/* =============================================
   Additional Tech Effects
   ============================================= */

/* Cursor glow effect for interactive elements */
@media (hover: hover) {
    .btn-primary,
    .feature-card,
    .team-card {
        position: relative;
    }
}

/* Selection styling */
::selection {
    background: rgba(249, 172, 137, 0.3);
    color: var(--color-text-primary);
}

::-moz-selection {
    background: rgba(249, 172, 137, 0.3);
    color: var(--color-text-primary);
}

/* Scrollbar styling for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(249, 172, 137, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(249, 172, 137, 0.5);
}