/* ===========================================
   PAPX - Design System Premium
   Desktop-First | Dark/Light | Institucional
   =========================================== */

/* CSS Custom Properties */
:root {
    /* Colors - Premium Blue Theme */
    --primary: #1A237E;
    --primary-dark: #0D1652;
    --primary-light: #3949AB;
    --secondary: #00B8D4;
    --secondary-dark: #0097A7;
    --accent: #7C4DFF;
    --accent-light: #B388FF;

    /* Neutrals */
    --bg-light: #F5F5F7;
    --bg-white: #FFFFFF;
    --bg-dark: #0A0A0F;
    --bg-card: rgba(255, 255, 255, 0.95);
    --text-primary: #1A1A2E;
    --text-secondary: #6B7280;
    --text-light: #FFFFFF;
    --border: #E5E7EB;
    --border-light: rgba(255, 255, 255, 0.1);

    /* Status */
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;

    /* 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;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px rgba(0, 184, 212, 0.3);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

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

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--secondary-dark);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

@media (min-width: 1024px) {
    h1 {
        font-size: var(--font-size-5xl);
    }

    h2 {
        font-size: var(--font-size-4xl);
    }
}

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

.container-lg {
    max-width: 1400px;
}

/* ===========================================
   NAVBAR
   =========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: var(--space-sm) 0;
    box-shadow: var(--shadow-md);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-brand img {
    height: 36px;
    width: auto;
}

.navbar-nav {
    display: none;
    list-style: none;
    gap: var(--space-xl);
    align-items: center;
}

.navbar-nav a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: var(--space-sm) 0;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.navbar-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transition: width var(--transition-base);
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--primary);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
    width: 100%;
}

.navbar-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

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

@media (min-width: 1024px) {
    .navbar-nav {
        display: flex;
    }

    .navbar-toggle {
        display: none;
    }
}

/* Mobile Menu - Hidden on desktop */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-white);
    padding: var(--space-xl);
    z-index: 999;
    overflow-y: auto;
}

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

.mobile-menu ul {
    list-style: none;
}

.mobile-menu a {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    font-weight: 500;
    font-size: var(--font-size-lg);
}

@media (min-width: 1024px) {
    .mobile-menu {
        display: none !important;
    }
}

/* Mobile CTA Button - Show a simplified nav on mobile */
.navbar .btn-dark {
    display: none;
}

@media (max-width: 1023px) {
    .navbar .container {
        padding: 0 var(--space-md);
    }

    .navbar-brand img {
        height: 28px;
    }
}

/* ===========================================
   HERO SECTION
   =========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0A0A1A 100%);
    color: var(--text-light);
    padding: 120px var(--space-md) var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0, 184, 212, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(124, 77, 255, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 50m-1 0a1 1 0 1 0 2 0a1 1 0 1 0-2 0' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E");
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1.2fr 1fr;
        align-items: center;
    }
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(0, 184, 212, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 184, 212, 0.3);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-lg);
    color: var(--secondary);
}

.hero h1 {
    color: var(--text-light);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-3xl);
    line-height: 1.1;
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: var(--font-size-5xl);
    }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.85;
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

@media (min-width: 1024px) {
    .hero-stats {
        margin-top: 0;
        gap: var(--space-lg);
    }
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    transition: all var(--transition-base);
}

@media (min-width: 1024px) {
    .stat-card {
        border-radius: var(--radius-xl);
        padding: var(--space-xl);
    }
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 184, 212, 0.3);
    transform: translateY(-5px);
}

.stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--space-xs);
}

@media (min-width: 1024px) {
    .stat-value {
        font-size: var(--font-size-3xl);
    }
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================================
   BUTTONS
   =========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
    color: var(--text-light);
    box-shadow: var(--shadow-md), 0 0 20px rgba(0, 184, 212, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 184, 212, 0.4);
    color: var(--text-light);
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-light);
    color: var(--text-light);
}

.btn-dark {
    background: var(--primary);
    color: var(--text-light);
}

.btn-dark:hover {
    background: var(--primary-dark);
    color: var(--text-light);
}

/* ===========================================
   SECTIONS
   =========================================== */
section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

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

.section-label {
    display: inline-block;
    color: var(--secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

/* ===========================================
   FEATURES
   =========================================== */
.features {
    background: var(--bg-white);
}

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

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

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

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--border);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    font-size: 24px;
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-xl);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

/* ===========================================
   PROCESS / TIMELINE
   =========================================== */
.process {
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.process-steps {
    display: grid;
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(5, 1fr);
    }
}

.process-step {
    text-align: center;
    position: relative;
}

@media (min-width: 768px) {
    .process-step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 30px;
        left: 60%;
        right: -40%;
        height: 2px;
        background: linear-gradient(90deg, var(--secondary), var(--accent));
        opacity: 0.3;
    }
}

.process-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-xl);
    margin: 0 auto var(--space-md);
    position: relative;
    z-index: 1;
}

.process-step h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xs);
}

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

/* ===========================================
   TECHNOLOGY
   =========================================== */
.technology {
    background: var(--bg-dark);
    color: var(--text-light);
}

.technology .section-header h2,
.technology .section-header p {
    color: var(--text-light);
}

.technology .section-header p {
    opacity: 0.8;
}

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

@media (min-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.tech-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.tech-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--secondary);
    box-shadow: var(--shadow-glow);
}

.tech-card h3 {
    color: var(--text-light);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.tech-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

/* ===========================================
   FAQ
   =========================================== */
.faq {
    background: var(--bg-white);
}

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

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--secondary);
}

.faq-question {
    width: 100%;
    background: var(--bg-light);
    border: none;
    padding: var(--space-lg);
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
    color: var(--text-primary);
}

.faq-question:hover {
    background: var(--bg-white);
}

.faq-question::after {
    content: '+';
    font-size: var(--font-size-xl);
    color: var(--secondary);
    transition: transform var(--transition-fast);
    font-weight: 400;
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
}

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

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    border-top: 1px solid var(--border);
}

/* ===========================================
   CTA SECTION
   =========================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(0, 184, 212, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(124, 77, 255, 0.15) 0%, transparent 40%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.cta-section p {
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================================
   FOOTER
   =========================================== */
footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: var(--space-4xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand img {
    height: 40px;
    margin-bottom: var(--space-md);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    max-width: 300px;
}

.footer-col h4 {
    color: var(--text-light);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-col ul {
    list-style: none;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    display: block;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom p+p {
    margin-top: var(--space-sm);
}

/* ===========================================
   FORMS
   =========================================== */
.form-group {
    margin-bottom: var(--space-md);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: all var(--transition-fast);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(0, 184, 212, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.checkbox-group input {
    width: auto;
    margin-top: 4px;
}

.checkbox-group label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ===========================================
   MODAL
   =========================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

.modal-overlay.open {
    display: flex;
}

.modal {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--text-secondary);
}

.modal-body {
    padding: var(--space-lg);
}

/* ===========================================
   WHATSAPP FLOAT
   =========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 1500;
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* ===========================================
   COOKIE BANNER
   =========================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    color: var(--text-light);
    padding: var(--space-lg);
    z-index: 3000;
    display: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    font-size: var(--font-size-sm);
}

.cookie-text a {
    color: var(--secondary);
}

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
}

.cookie-btn {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: var(--font-size-sm);
}

.cookie-btn.accept {
    background: var(--secondary);
    color: var(--text-light);
}

.cookie-btn.reject {
    background: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ===========================================
   PAGE CONTENT
   =========================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    padding: 140px 0 var(--space-3xl);
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(0, 184, 212, 0.1) 0%, transparent 60%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: var(--text-light);
}

.page-content {
    padding: var(--space-4xl) 0;
    max-width: 800px;
    margin: 0 auto;
}

.page-content h2 {
    margin: var(--space-2xl) 0 var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.page-content h2:first-of-type {
    border-top: none;
    padding-top: 0;
}

.page-content p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

.page-content ul,
.page-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
}

.page-content li {
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

/* ===========================================
   404 PAGE
   =========================================== */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--bg-light);
}

.error-page h1 {
    font-size: 10rem;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-page h2 {
    margin-bottom: var(--space-md);
}

.error-page p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

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

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

/* ===========================================
   UTILITIES
   =========================================== */
.text-center {
    text-align: center;
}

.text-gradient {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mt-1 {
    margin-top: var(--space-md);
}

.mt-2 {
    margin-top: var(--space-xl);
}

.mb-1 {
    margin-bottom: var(--space-md);
}

.mb-2 {
    margin-bottom: var(--space-xl);
}

.hidden {
    display: none;
}