/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Brand Colors */
    --primary: #005461;
    --primary-light: #007a8c;
    --primary-dark: #003d47;
    
    /* Accent Colors (Light Mode) */
    --accent: #4a7c10;
    --accent-hover: #3d6a0d;
    --accent-rgb: 74, 124, 16;
    
    /* Light Mode Backgrounds */
    --bg-primary: #F0F0DB;
    --bg-secondary: #e8e8cc;
    --bg-tertiary: #ddddc5;
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    
    /* Glass Effects */
    --glass-bg: rgba(240, 240, 219, 0.7);
    --glass-bg-solid: rgba(240, 240, 219, 0.95);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px rgba(0, 84, 97, 0.1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(74, 124, 16, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-theme: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Z-Index Scale */
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-overlay: 400;
    --z-modal: 500;
    --z-toast: 600;
    
    /* Container */
    --container-max: 1600px;
    --container-padding: 2rem;
}

/* ============================================
   DARK MODE
   ============================================ */
[data-theme="dark"] {
    /* Dark Mode Backgrounds */
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #242424;
    
    /* Dark Mode Accent */
    --accent: #E4FF30;
    --accent-hover: #d4f020;
    --accent-rgb: 228, 255, 48;
    
    /* Text Colors */
    --text-primary: #f5f5f5;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    
    /* Glass Effects */
    --glass-bg: rgba(30, 30, 30, 0.7);
    --glass-bg-solid: rgba(30, 30, 30, 0.95);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(228, 255, 48, 0.2);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-theme), color var(--transition-theme);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-light);
}

[data-theme="dark"] a {
    color: var(--accent);
}

[data-theme="dark"] a:hover {
    color: var(--accent-hover);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

address {
    font-style: normal;
}

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

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

[data-theme="dark"] .text-gradient {
    background: linear-gradient(135deg, var(--accent), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent);
    color: var(--bg-primary);
    border-radius: var(--radius-md);
    z-index: var(--z-toast);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--spacing-md);
    color: var(--bg-primary);
}

.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.required {
    color: #e53e3e;
}

.section {
    padding: var(--spacing-4xl) 0;
    margin: var(--spacing-2xl) 2px;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    position: relative;
}

[data-theme="dark"] .section {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 100%;
    margin: 0 auto;
    text-align: justify;
}

/* ============================================
   GLASSMORPHISM COMPONENTS
   ============================================ */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-theme);
}

.glass-card:hover {
    box-shadow: var(--shadow-lg);
}

.glass-nav {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: background-color var(--transition-base), backdrop-filter var(--transition-base), border-color var(--transition-base);
}

.glass-nav.scrolled {
    background: var(--glass-bg-solid);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-accent {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.4);
}

.btn-accent:hover {
    background: var(--accent-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.5);
}

[data-theme="dark"] .btn-accent {
    color: #121212;
}

[data-theme="dark"] .btn-accent:hover {
    color: #121212;
}

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

[data-theme="dark"] .btn-secondary {
    border-color: var(--accent);
}

.btn-secondary:hover {
    background: var(--glass-bg);
    color: var(--text-primary);
    border-color: var(--primary);
}

[data-theme="dark"] .btn-secondary:hover {
    border-color: var(--accent);
    background: rgba(228, 255, 48, 0.1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-text {
    transition: opacity var(--transition-fast);
}

.btn-loading {
    position: absolute;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.btn.loading .btn-text {
    opacity: 0;
}

.btn.loading .btn-loading {
    opacity: 1;
    transform: scale(1);
}

.spinner {
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

.spinner circle {
    stroke-dasharray: 60;
    stroke-dashoffset: 45;
    stroke-linecap: round;
}

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

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--spacing-md) 0;
    transition: padding var(--transition-base), background-color var(--transition-theme);
}

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

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #005461;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
}

.logo:hover {
    color: #007B8C;
}

[data-theme="dark"] .logo {
    color: #E4FF30;
}

[data-theme="dark"] .logo:hover {
    color: #E4FF30;
}

.logo-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid var(--text-primary);
    padding: 4px;
    transition: border-color 0.3s ease;
}

.logo-light {
    display: block;
    border-color: #1a1a2e;
}

.logo-dark {
    display: none;
    border-color: #E4FF30;
}

[data-theme="dark"] .logo-light {
    display: none;
}

[data-theme="dark"] .logo-dark {
    display: block;
}

/* Mobile logo adjustments */
@media (max-width: 768px) {
    .logo {
        font-size: 1.25rem;
    }
    
    .logo-icon {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 380px) {
    .logo-text {
        display: none;
    }
    
    .logo-icon {
        width: 44px;
        height: 44px;
    }
}

.nav {
    display: flex;
    align-items: center;
}

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

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
}

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

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

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

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

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

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

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    transform: rotate(15deg);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.sun-icon {
    display: block;
}

.moon-icon {
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: none;
}

[data-theme="dark"] .moon-icon {
    display: block;
}

.header-cta {
    display: none;
}

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

.mobile-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    z-index: 10000;
    position: relative;
}

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

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: background var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    left: 0;
    transition: transform var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.mobile-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Contact & Social */
.mobile-menu-contact {
    display: none;
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        height: 100vh;
        background: var(--bg-primary);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        transform: translateX(100%);
        transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
        z-index: 9999;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
        padding: var(--spacing-3xl) var(--spacing-md);
    }

    .nav.active {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-lg);
        padding: var(--spacing-xl) 0;
        margin-bottom: var(--spacing-2xl);
    }

    .nav-link {
        font-size: 1.25rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }

    /* Mobile Menu Contact Info */
    .mobile-menu-contact {
        display: block;
        width: 100%;
        padding-top: var(--spacing-lg);
        border-top: 1px solid var(--glass-border);
    }

    .mobile-menu-contact h4 {
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
        margin-bottom: var(--spacing-md);
        font-weight: 700;
    }

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

    .mobile-contact-item {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        color: var(--text-secondary);
        font-size: 0.9375rem;
        transition: color var(--transition-fast);
    }

    .mobile-contact-item:hover {
        color: var(--accent);
    }

    .mobile-contact-item svg {
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        color: var(--accent);
    }

    /* Mobile Social Links */
    .mobile-social-links {
        display: flex;
        gap: var(--spacing-md);
        margin-top: var(--spacing-md);
    }

    .mobile-social-links a {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--glass-bg);
        border: 2px solid var(--accent);
        border-radius: var(--radius-full);
        color: var(--accent);
        transition: all var(--transition-base);
    }

    .mobile-social-links a:hover {
        background: var(--accent);
        border-color: var(--accent);
        color: #121212;
        transform: translateY(-2px);
    }

    [data-theme="dark"] .mobile-social-links a:hover {
        color: #121212;
    }

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
}

.neural-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.5;
}

.thermal-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 84, 97, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 84, 97, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

[data-theme="dark"] .thermal-grid {
    background-image: 
        linear-gradient(rgba(228, 255, 48, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(228, 255, 48, 0.03) 1px, transparent 1px);
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.glow-orb-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.glow-orb-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    top: 60%;
    right: 10%;
    animation-delay: -7s;
}

.glow-orb-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    bottom: 10%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(-30px, -20px) scale(1.02);
    }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.35rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Uncomment when hero-stats are shown
.hero-cta {
    margin-bottom: var(--spacing-3xl);
}
*/

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    padding: var(--spacing-lg);
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

[data-theme="dark"] .stat-value {
    color: var(--accent);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    padding: var(--spacing-xl);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
}

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

/* Dark Mode: Accent background for service icons */
[data-theme="dark"] .feature-icon {
    background: var(--accent);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

/* Dark Mode: Dark icon color for better contrast */
[data-theme="dark"] .feature-icon svg {
    color: #121212;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Service Badges */
.service-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tech-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tech-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 84, 97, 0.2);
}

[data-theme="dark"] .tech-badge {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--bg-primary);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    position: relative;
}

@media (max-width: 992px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 0;
    transform: scaleX(0);
    transform-origin: left;
    animation: lineGrow 1.5s ease-out forwards;
    animation-delay: 0.5s;
}

@keyframes lineGrow {
    to {
        transform: scaleX(1);
    }
}

@media (max-width: 992px) {
    .process-grid::before {
        display: none;
    }
}

.process-card {
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeSlideUp 0.6s ease-out forwards;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:nth-child(1) { animation-delay: 0.2s; }
.process-card:nth-child(2) { animation-delay: 0.4s; }
.process-card:nth-child(3) { animation-delay: 0.6s; }
.process-card:nth-child(4) { animation-delay: 0.8s; }

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

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.process-badge {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 4px 14px rgba(var(--accent-rgb), 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.process-badge::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid var(--accent);
    opacity: 0;
    animation: badgePulse 2s ease-in-out infinite;
}

.process-card:nth-child(1) .process-badge::before { animation-delay: 0.2s; }
.process-card:nth-child(2) .process-badge::before { animation-delay: 0.4s; }
.process-card:nth-child(3) .process-badge::before { animation-delay: 0.6s; }
.process-card:nth-child(4) .process-badge::before { animation-delay: 0.8s; }

@keyframes badgePulse {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.process-card:hover .process-badge {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.6);
}

[data-theme="dark"] .process-badge {
    color: #121212;
}

.process-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: transform 0.3s ease;
}

.process-card:hover .process-icon {
    transform: scale(1.1);
}

.process-icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary);
    transition: color 0.3s ease;
}

.process-card:hover .process-icon svg {
    color: var(--accent);
}

/* Arrow connectors between cards */
.process-card:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 60px;
    right: -20px;
    font-size: 1.5rem;
    color: var(--accent);
    opacity: 0;
    animation: arrowFade 0.4s ease-out forwards;
    animation-delay: 1s;
}

.process-card:nth-child(1)::after { animation-delay: 0.7s; }
.process-card:nth-child(2)::after { animation-delay: 0.9s; }
.process-card:nth-child(3)::after { animation-delay: 1.1s; }

@keyframes arrowFade {
    to {
        opacity: 0.7;
    }
}

@media (max-width: 992px) {
    .process-card:not(:last-child)::after {
        display: none;
    }
}

[data-theme="dark"] .process-icon svg {
    color: var(--accent);
}

.process-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

/* Process Step Highlighting Animation */
.process-card.step-active {
    transform: translateY(-12px) scale(1.05);
    box-shadow: 0 20px 60px rgba(var(--accent-rgb), 0.4);
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(var(--accent-rgb), 0.1));
    z-index: 10;
}

.process-card.step-active .process-badge {
    transform: scale(1.2);
    box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.8);
    background: linear-gradient(135deg, var(--accent), var(--primary));
}

.process-card.step-active .process-icon {
    transform: scale(1.2) rotate(5deg);
}

.process-card.step-active .process-icon svg {
    color: var(--accent);
    filter: drop-shadow(0 0 10px rgba(var(--accent-rgb), 0.6));
}

.process-card.step-active .process-title {
    color: var(--accent);
}

/* Smooth transition for all process cards */
.process-card {
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.process-badge,
.process-icon {
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.process-title {
    transition: color 0.4s ease;
}

/* ============================================
   SOCIAL PROOF SECTION
   ============================================ */
.social-proof {
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

.social-proof-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
}

.logo-carousel {
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logo-track {
    display: flex;
    gap: var(--spacing-3xl);
    animation: scroll 30s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partner-logo {
    height: 40px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(1);
    transition: opacity var(--transition-base), filter var(--transition-base);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0);
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    align-items: start;
}

@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

.pricing-card {
    padding: var(--spacing-xl);
    position: relative;
    transition: transform var(--transition-base);
}

.pricing-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--accent);
    z-index: 1;
}

@media (max-width: 992px) {
    .pricing-card.featured {
        transform: none;
    }
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

[data-theme="dark"] .pricing-badge {
    color: #121212;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--glass-border);
}

.pricing-tier {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

[data-theme="dark"] .price-amount {
    color: var(--accent);
}

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

.pricing-description {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.pricing-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-lg);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--text-muted);
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

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

.contact-form {
    padding: var(--spacing-2xl);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-primary);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 84, 97, 0.1);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(228, 255, 48, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--accent);
}

.checkbox-label a {
    text-decoration: underline;
}

.form-status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(72, 187, 120, 0.1);
    color: #2f855a;
    border: 1px solid rgba(72, 187, 120, 0.3);
}

.form-status.error {
    display: block;
    background: rgba(245, 101, 101, 0.1);
    color: #c53030;
    border: 1px solid rgba(245, 101, 101, 0.3);
}

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

.info-card {
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

/* Dark Mode: Accent background for contact icons */
[data-theme="dark"] .info-icon {
    background: var(--accent);
}

.info-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* Dark Mode: Dark icon color for better contrast */
[data-theme="dark"] .info-icon svg {
    color: #121212;
}

.info-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.info-content a,
.info-content address {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.info-content a:hover {
    color: var(--primary);
}

[data-theme="dark"] .info-content a:hover {
    color: var(--accent);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-tertiary);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.footer-brand .logo {
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 300px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

[data-theme="dark"] .social-links a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #121212;
}

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

.footer-nav h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-nav a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

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

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-modal);
    padding: var(--spacing-md);
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
}

.cookie-banner.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.cookie-header h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.cookie-header p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
}

.cookie-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.cookie-option {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    cursor: pointer;
}

.cookie-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--accent);
}

.cookie-option input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-label {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.cookie-label strong {
    font-size: 0.9375rem;
}

.cookie-label small {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.cookie-actions .btn {
    flex: 1;
    min-width: 140px;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
}

.cookie-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    font-size: 0.8125rem;
}

.cookie-links a {
    color: var(--text-muted);
    text-decoration: underline;
}

/* ============================================
   CHAT WIDGET
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: 100px;
    right: var(--spacing-lg);
    width: 380px;
    max-width: calc(100vw - 2rem);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-base);
}

.chat-widget.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: 500px;
    max-height: calc(100vh - 180px);
    overflow: hidden;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-avatar svg {
    width: 24px;
    height: 24px;
    color: white;
}

.chat-info {
    flex: 1;
}

.chat-info h4 {
    color: white;
    font-size: 0.9375rem;
    font-weight: 600;
}

.chat-status {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.chat-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: white;
    transition: background var(--transition-fast);
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chat-close svg {
    width: 20px;
    height: 20px;
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-message {
    display: flex;
    gap: var(--spacing-sm);
}

.chat-message.bot {
    align-self: flex-start;
}

.chat-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-content {
    max-width: 80%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.chat-message.bot .message-content {
    background: var(--bg-tertiary);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-message.user .message-content {
    background: var(--primary);
    color: white;
    border-bottom-right-radius: var(--radius-sm);
}

.chat-message.typing .message-content {
    display: flex;
    gap: 4px;
    padding: var(--spacing-md);
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-6px);
    }
}

.chat-suggestions {
    padding: 0 var(--spacing-md) var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.suggestion-chip {
    padding: 0.375rem 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.suggestion-chip:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.chat-input-form {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
}

.chat-input-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.chat-input-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.chat-send {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    border-radius: var(--radius-full);
    color: #1a1a1a;
    transition: all var(--transition-fast);
}

[data-theme="dark"] .chat-send {
    color: #121212;
}

.chat-send:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

.chat-send svg {
    width: 20px;
    height: 20px;
}

/* Chat Toggle Button */
.chat-toggle {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-glow);
    z-index: var(--z-overlay);
    transition: all var(--transition-base);
}

.chat-toggle:hover {
    transform: scale(1.1);
}

.chat-toggle svg {
    width: 28px;
    height: 28px;
    color: #1a1a1a;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

[data-theme="dark"] .chat-toggle svg {
    color: #121212;
}

.chat-icon-close {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg);
}

.chat-toggle.active .chat-icon-open {
    opacity: 0;
    transform: rotate(90deg);
}

.chat-toggle.active .chat-icon-close {
    opacity: 1;
    transform: rotate(0);
}

.chat-notification {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e53e3e;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast);
}

.chat-notification.hidden {
    transform: scale(0);
}

/* ============================================
   ANIMATIONS
   ============================================ */
/* Scroll Reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="left"] {
    transform: translateX(-30px);
}

[data-reveal="left"].revealed {
    transform: translateX(0);
}

[data-reveal="right"] {
    transform: translateX(30px);
}

[data-reveal="right"].revealed {
    transform: translateX(0);
}

[data-reveal="scale"] {
    transform: scale(0.9);
}

[data-reveal="scale"].revealed {
    transform: scale(1);
}

/* Stagger Animation */
[data-stagger] > * {
    opacity: 0;
    transform: translateY(20px);
}

[data-stagger].revealed > * {
    animation: staggerIn 0.5s ease forwards;
}

[data-stagger].revealed > *:nth-child(1) { animation-delay: 0s; }
[data-stagger].revealed > *:nth-child(2) { animation-delay: 0.1s; }
[data-stagger].revealed > *:nth-child(3) { animation-delay: 0.2s; }
[data-stagger].revealed > *:nth-child(4) { animation-delay: 0.3s; }
[data-stagger].revealed > *:nth-child(5) { animation-delay: 0.4s; }
[data-stagger].revealed > *:nth-child(6) { animation-delay: 0.5s; }

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

/* Counter Animation */
.counting {
    transition: none;
}

/* ============================================
   MEDIA QUERIES
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero {
        min-height: 100svh;
        padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .glow-orb {
        opacity: 0.3;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .chat-widget {
        right: var(--spacing-sm);
        bottom: 80px;
        width: calc(100vw - 1rem);
    }
    
    .chat-toggle {
        width: 52px;
        height: 52px;
    }
    
    .chat-toggle svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .cookie-actions {
        flex-direction: column;
    }
    
    .cookie-actions .btn {
        width: 100%;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .glow-orb {
        animation: none;
    }
    
    .logo-track {
        animation: none;
    }
    
    [data-reveal] {
        opacity: 1;
        transform: none;
    }
    
    [data-stagger] > * {
        opacity: 1;
        transform: none;
        animation: none;
    }
}
/* ============================================
   PROCESS2 & CASE STUDY STYLES
   ============================================ */
#process2 .process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
#process2 .process-card {
    background: var(--glass-bg);
    border-radius: 1.2rem;
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: box-shadow 0.3s;
}
#process2 .process-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
#process2 .process-badge {
    background: var(--accent);
    color: #fff;
    font-weight: bold;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
#process2 .process-icon {
    margin-bottom: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
#process2 .process-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
#process2 .process-microcopy {
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    background: var(--glass-bg-light);
    padding: 0.2rem 0.7rem;
    border-radius: 0.7rem;
    font-style: italic;
}
#process2 .process-description {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0;
}

#case-study {
    margin-top: 4rem;
}
#case-study .section-header {
    margin-bottom: 2rem;
}
/* Side-by-Side Layout */
#case-study .comparison-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
#case-study .comparison-view {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    padding: 1.5rem;
    border-radius: 1.5rem;
    background: var(--glass-bg);
    border: 2px solid transparent;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.6;
    transform: scale(0.98);
}
#case-study .comparison-view.active {
    opacity: 1;
    transform: scale(1);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(var(--accent-rgb), 0.3);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.05), transparent);
}
#case-study .before-view.active {
    border-color: #ef4444;
    box-shadow: 0 8px 32px rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), transparent);
}
/* View Headers */
#case-study .view-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
#case-study .view-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}
#case-study .before-view .view-title {
    color: #ef4444;
}
#case-study .after-view .view-title {
    color: var(--accent);
}
#case-study .view-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 1rem;
}
#case-study .progress-bar {
    width: 100%;
    max-width: 200px;
    height: 4px;
    background: var(--glass-bg-light);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}
#case-study .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    border-radius: 2px;
    transition: width 0.04s linear;
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
}
#case-study .before-view .progress-fill {
    background: linear-gradient(90deg, #ef4444, #dc2626);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}
/* Mobile Responsive */
@media (max-width: 768px) {
    #case-study .comparison-slider {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    #case-study .view-title {
        font-size: 1.2rem;
    }
    /* Enhanced mobile animations */
    #case-study .comparison-view {
        opacity: 0.4;
        transform: scale(0.95);
    }
    #case-study .comparison-view.active {
        opacity: 1;
        transform: scale(1);
        border-width: 3px;
        box-shadow: 0 12px 40px rgba(var(--accent-rgb), 0.4);
    }
    #case-study .before-view.active {
        box-shadow: 0 12px 40px rgba(239, 68, 68, 0.4);
        border-width: 3px;
    }
    /* Make progress bars more visible on mobile */
    #case-study .progress-bar {
        height: 6px;
        max-width: 100%;
    }
    #case-study .progress-fill {
        box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.7);
    }
    #case-study .before-view .progress-fill {
        box-shadow: 0 0 15px rgba(239, 68, 68, 0.7);
    }
    /* Add pulse animation to active view title on mobile */
    #case-study .comparison-view.active .view-title {
        animation: titlePulse 2s ease-in-out infinite;
    }
    @keyframes titlePulse {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.7; }
    }
}
#case-study .comparison-phase {
    background: var(--glass-bg);
    border-radius: 1.2rem;
    box-shadow: var(--glass-shadow);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 260px;
    transition: box-shadow 0.3s;
}
#case-study .comparison-phase:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
#case-study .comparison-icon {
    margin-bottom: 1rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
#case-study .comparison-icon svg {
    width: 100%;
    height: 100%;
    transition: all 0.3s ease;
}
#case-study .comparison-icon.grayscale {
    color: #ef4444;
}
#case-study .comparison-icon.grayscale svg {
    opacity: 0.8;
}
#case-study .comparison-icon.vibrant {
    color: var(--accent);
}
#case-study .comparison-icon.vibrant svg {
    filter: drop-shadow(0 2px 8px rgba(var(--accent-rgb), 0.3));
}
#case-study .comparison-phase:hover .comparison-icon {
    transform: scale(1.1) rotate(5deg);
}
#case-study .comparison-phase:hover .comparison-icon.grayscale {
    color: #dc2626;
}
#case-study .comparison-phase:hover .comparison-icon.vibrant svg {
    filter: drop-shadow(0 4px 16px rgba(var(--accent-rgb), 0.5));
}
#case-study .comparison-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
#case-study .comparison-desc {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}
#case-study .comparison-tag {
    font-size: 0.9rem;
    color: var(--accent);
    background: var(--glass-bg-light);
    padding: 0.2rem 0.7rem;
    border-radius: 0.7rem;
    font-style: italic;
}
#case-study .comparison-metrics {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-top: 1rem;
}
#case-study .metric {
    background: linear-gradient(135deg, var(--accent), var(--primary));
    color: #ffffff;
    font-weight: 700;
    border-radius: 1rem;
    padding: 0.6rem 1.8rem;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 900px) {
    #case-study .comparison-slider {
        flex-direction: column;
        gap: 0;
    }
    #case-study .comparison-view {
        width: 100%;
    }
    #case-study .comparison-phase {
        min-width: 0;
    }
    #case-study .comparison-metrics {
        flex-direction: column;
        gap: 0.7rem;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .cookie-banner,
    .chat-widget,
    .chat-toggle,
    .neural-canvas,
    .thermal-grid,
    .glow-orb {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .glass-card {
        background: white;
        border: 1px solid #ddd;
        box-shadow: none;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}