/* ============================================
   VALDEZ - SISTEMA DE DISEÑO COMPLETO
   ============================================ */

/* ============================================
   CSS VARIABLES - PALETA DE COLORES
   ============================================ */
:root {
    /* Fondos */
    --bg-primary: #07080c;
    --bg-secondary: #0d0f14;
    --bg-tertiary: #13151c;
    --bg-card: rgba(255, 255, 255, 0.02);
    
    /* Texto */
    --fg-primary: #f0f0f5;
    --fg-secondary: #a0a0b0;
    --fg-muted: #606070;
    
    /* Acentos principales */
    --accent-blue: #0066ff;
    --accent-blue-light: #3385ff;
    --accent-green: #00ff88;
    --accent-green-dim: rgba(0, 255, 136, 0.15);
    
    /* Efectos */
    --glow-blue: rgba(0, 102, 255, 0.4);
    --glow-green: rgba(0, 255, 136, 0.3);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    
    /* Glassmorphism */
    --glass-bg: rgba(13, 15, 20, 0.8);
    --glass-blur: 20px;
    
    /* Tipografía */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Espaciado */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Bordes */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--fg-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: 900px;
}

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--fg-secondary);
    max-width: 600px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.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;
}

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

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border-subtle);
}

.nav-solid {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--fg-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.nav-logo span {
    color: var(--accent-green);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-link {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fg-secondary);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: width var(--transition-base);
}

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

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

.nav-cta {
    padding: var(--space-sm) var(--space-md);
    background: transparent;
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-cta:hover {
    background: var(--accent-blue);
    color: var(--bg-primary);
}

.nav-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fg-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-back:hover {
    color: var(--accent-green);
}

.nav-back svg {
    width: 16px;
    height: 16px;
}

/* Mobile menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--fg-primary);
    transition: all var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        justify-content: center;
        background: var(--bg-secondary);
        border-left: 1px solid var(--border-subtle);
        transition: right var(--transition-base);
        padding: var(--space-xl);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
    box-shadow: 0 0 30px var(--glow-blue);
}

.btn-primary:hover {
    background: var(--accent-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 0 40px var(--glow-blue);
}

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

.btn-secondary:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    opacity: 0.5;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: pulse 8s ease-in-out infinite;
}

.hero-glow-1 {
    top: -200px;
    right: -100px;
    background: var(--accent-blue);
}

.hero-glow-2 {
    bottom: -200px;
    left: -100px;
    background: var(--accent-green);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-logo {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 7rem);
    font-weight: 700;
    letter-spacing: 0.15em;
    line-height: 1;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease forwards;
}

.hero-logo-main {
    display: block;
}

.hero-logo span {
    color: var(--accent-green);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-subheadline {
    font-size: 1.125rem;
    color: var(--fg-secondary);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-ctas {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    animation: float 3s ease-in-out infinite;
}

.hero-scroll-icon {
    width: 24px;
    height: 40px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.hero-scroll-icon::after {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--accent-green);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }

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

/* ============================================
   STATS SECTION
   ============================================ */
.stats {
    padding: var(--space-xl) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.stat-item {
    padding: var(--space-lg);
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--accent-green);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--fg-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-content h2 {
    margin-bottom: var(--space-lg);
}

.about-content p {
    color: var(--fg-secondary);
    margin-bottom: var(--space-md);
    font-size: 1.0625rem;
}

.about-visual {
    position: relative;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-visual-ring {
    position: absolute;
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

.about-visual-ring:nth-child(1) { width: 100%; height: 100%; }
.about-visual-ring:nth-child(2) { width: 75%; height: 75%; animation-delay: 0.5s; }
.about-visual-ring:nth-child(3) { width: 50%; height: 50%; animation-delay: 1s; }

.about-visual-center {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--bg-primary);
    position: relative;
    z-index: 1;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--bg-secondary);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

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

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.service-desc {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
}

.service-features {
    list-style: none;
}

.service-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    font-size: 0.875rem;
    color: var(--fg-secondary);
}

.service-feature svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-green);
    flex-shrink: 0;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    background: var(--bg-primary);
}

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

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-subtle);
}

@media (max-width: 600px) {
    .process-timeline::before {
        left: 16px;
    }
}

.process-step {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
    position: relative;
}

.process-marker {
    width: 50px;
    height: 50px;
    background: var(--bg-secondary);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--accent-blue);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

@media (max-width: 600px) {
    .process-marker {
        width: 34px;
        height: 34px;
        font-size: 0.875rem;
    }
}

.process-content {
    flex: 1;
    padding-top: var(--space-sm);
}

.process-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.process-desc {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
}

/* ============================================
   TECHNOLOGIES SECTION
   ============================================ */
.technologies {
    background: var(--bg-secondary);
    padding: var(--space-2xl) 0;
}

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

.technologies-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    min-width: 140px;
    transition: all var(--transition-fast);
}

.tech-item:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.tech-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-icon svg {
    width: 32px;
    height: 32px;
}

.tech-name {
    font-family: var(--font-display);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--fg-secondary);
    text-align: center;
}

/* ============================================
   USE CASES SECTION
   ============================================ */
.usecases {
    background: var(--bg-primary);
}

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

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.usecase-card {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.usecase-card:hover {
    border-color: var(--accent-green);
    transform: scale(1.02);
}

.usecase-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-green-dim);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.usecase-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent-green);
}

.usecase-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.usecase-desc {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    background: var(--bg-secondary);
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--accent-blue);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-blue);
    color: white;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card:hover {
    border-color: var(--border-light);
}

.pricing-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.pricing-price {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.pricing-period {
    color: var(--fg-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-xl);
    text-align: left;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: 0.9375rem;
    color: var(--fg-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-feature svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-green);
    flex-shrink: 0;
}

.pricing-cta {
    width: 100%;
    padding: var(--space-md);
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--fg-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pricing-cta:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.pricing-card.featured .pricing-cta {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.pricing-card.featured .pricing-cta:hover {
    background: var(--accent-blue-light);
}

/* ============================================
   CTA / CONTACT SECTION
   ============================================ */
.cta {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

#waves-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    margin-bottom: var(--space-lg);
}

.cta-form {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: left;
}

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

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

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

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

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

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--glow-blue);
}

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

.form-submit {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    border: none;
    border-radius: var(--radius-md);
    color: var(--bg-primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--glow-green);
}

.form-submit:active {
    transform: translateY(0);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: var(--space-2xl) 0 var(--space-lg);
}

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

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.footer-brand {
    max-width: 300px;
}

@media (max-width: 600px) {
    .footer-brand {
        max-width: none;
    }
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--fg-primary);
    margin-bottom: var(--space-md);
}

.footer-logo span {
    color: var(--accent-green);
}

.footer-tagline {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    color: var(--fg-primary);
}

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

.footer-link {
    display: block;
    padding: var(--space-xs) 0;
    color: var(--fg-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-subtle);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-copyright {
    color: var(--fg-muted);
    font-size: 0.875rem;
}

.footer-socials {
    display: flex;
    gap: var(--space-md);
}

.footer-social {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--fg-secondary);
    transition: all var(--transition-fast);
}

.footer-social:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   LEGAL PAGES - SHARED STYLES
   ============================================ */
.legal-main {
    padding-top: 120px;
    padding-bottom: 4rem;
    min-height: 100vh;
}

.legal-header {
    text-align: center;
    margin-bottom: 3rem;
}

.legal-header-label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-green);
    background: var(--accent-green-dim);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.legal-header-label.blue {
    color: var(--accent-blue);
    background: rgba(0, 102, 255, 0.15);
}

.legal-header-label.muted {
    color: var(--fg-muted);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
}

.legal-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.legal-subtitle {
    color: var(--fg-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.legal-updated {
    color: var(--fg-muted);
    font-size: 0.875rem;
}

.legal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

@media (max-width: 600px) {
    .legal-content {
        padding: 1.5rem;
    }
}

.legal-section {
    margin-bottom: 2.5rem;
}

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

.legal-section-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--fg-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-section-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1em;
    background: var(--accent-blue);
    margin-right: 0.75rem;
    border-radius: 2px;
    vertical-align: middle;
}

.legal-section-text {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
    line-height: 1.8;
}

.legal-section-text p {
    margin-bottom: 1rem;
}

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

.legal-list {
    list-style: none;
    margin: 1rem 0;
}

.legal-list-item {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--fg-secondary);
    font-size: 0.9375rem;
}

.legal-list-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
}

.legal-list-item.denied::before {
    background: #ff6b6b;
}

.legal-list-item.allowed::before {
    background: var(--accent-green);
}

.legal-highlight {
    background: var(--accent-green-dim);
    color: var(--accent-green);
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.legal-contact-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.legal-contact-box-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fg-primary);
    margin-bottom: 0.75rem;
}

.legal-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--fg-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.legal-contact-item:last-child {
    margin-bottom: 0;
}

.legal-contact-item svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-blue);
}

.legal-contact-item a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.legal-contact-item a:hover {
    color: var(--accent-blue-light);
}

/* Table of Contents */
.legal-toc {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.legal-toc-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fg-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.legal-toc-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    list-style: none;
}

.legal-toc-item {
    color: var(--fg-secondary);
    font-size: 0.875rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-fast);
}

.legal-toc-item:hover {
    color: var(--accent-blue);
}

.legal-toc-item span {
    color: var(--accent-blue);
    font-weight: 500;
}

/* Section Number */
.legal-section-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--accent-blue);
    color: white;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    margin-right: 0.75rem;
}

/* Two Columns */
.legal-two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 1rem 0;
}

@media (max-width: 600px) {
    .legal-two-columns {
        grid-template-columns: 1fr;
    }
}

.legal-column-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.legal-column-box-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fg-primary);
    margin-bottom: 0.75rem;
}

.legal-column-box-title.green {
    color: var(--accent-green);
}

.legal-column-box-title.red {
    color: #ff6b6b;
}

/* Highlight Box */
.legal-highlight-box {
    background: var(--bg-tertiary);
    border-left: 3px solid var(--accent-blue);
    padding: 1rem 1.25rem;
    margin: 1rem 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.legal-highlight-box p {
    margin: 0 !important;
    color: var(--fg-secondary);
    font-size: 0.9375rem;
}

/* Warning Box */
.legal-warning-box {
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 1.5rem;
}

.legal-warning-box-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.875rem;
    color: #ff6b6b;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legal-warning-box-title svg {
    width: 16px;
    height: 16px;
}

.legal-warning-box-text {
    color: var(--fg-secondary);
    font-size: 0.875rem;
}

/* ============================================
   DATA DELETION PAGE SPECIFIC
   ============================================ */
.data-deletion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

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

.info-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.info-card-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.info-card-title svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-green);
}

.info-card-text {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
    line-height: 1.8;
}

.info-card-text p {
    margin-bottom: 1rem;
}

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

.form-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    grid-column: 1 / -1;
}

.form-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-card-desc {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-green);
    margin-top: 2px;
}

.form-checkbox-label {
    color: var(--fg-secondary);
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* Timeline */
.data-deletion-timeline {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    grid-column: 1 / -1;
}

.data-deletion-timeline-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.data-deletion-timeline-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.data-deletion-timeline-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.data-deletion-timeline-marker {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.data-deletion-timeline-content {
    flex: 1;
    padding-top: 0.5rem;
}

.data-deletion-timeline-item-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.data-deletion-timeline-item-desc {
    color: var(--fg-secondary);
    font-size: 0.875rem;
}

/* ============================================
   SIMPLE FOOTER (Legal Pages)
   ============================================ */
.simple-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 2rem 0;
    text-align: center;
}

.simple-footer-text {
    color: var(--fg-muted);
    font-size: 0.875rem;
}

.simple-footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.simple-footer-link {
    color: var(--fg-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.simple-footer-link:hover {
    color: var(--accent-green);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 480px) {
    .section {
        padding: var(--space-2xl) 0;
    }
}