/* ============================================
   SOFT UNIUM - Modern Professional Website
   ============================================ */

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

:root {
    /* Modern Color Palette */
    --primary-500: #2563eb;
    --primary-600: #1d4ed8;
    --primary-700: #1e40af;
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    
    --secondary-500: #8b5cf6;
    --secondary-600: #7c3aed;
    --secondary-50: #faf5ff;
    
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    
    --success-500: #10b981;
    --warning-500: #f59e0b;
    --error-500: #ef4444;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;
    
    /* Borders & Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--neutral-800);
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-4);
    }
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo .logo-text {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-8);
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--neutral-700);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-600);
    background-color: var(--primary-50);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.language-switcher {
    display: flex;
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-1);
}

.lang-btn {
    background: none;
    border: none;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--neutral-600);
    cursor: pointer;
    transition: var(--transition-fast);
}

.lang-btn.active {
    background: white;
    color: var(--primary-600);
    box-shadow: var(--shadow-sm);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--neutral-700);
    margin: 2px 0;
    transition: var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-4);
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-16);
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-6);
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-4) var(--spacing-6);
    }
    
    .nav-toggle {
        display: flex;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #fafafa 0%, #f8fafc 50%, #f1f5f9 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-20) var(--spacing-6) var(--spacing-16);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-700);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-6);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.hero-title {
    font-size: 3.75rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    color: var(--neutral-900);
    margin-bottom: var(--spacing-6);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--neutral-600);
    margin-bottom: var(--spacing-8);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
}

.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.floating-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.float-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
    min-width: 140px;
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.float-card i {
    font-size: 2rem;
    color: var(--primary-600);
}

.float-card span {
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-800);
    font-size: 0.875rem;
    text-align: center;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    top: 40%;
    right: 10%;
    animation: float 6s ease-in-out infinite 2s;
}

.card-3 {
    bottom: 15%;
    left: 20%;
    animation: float 6s ease-in-out infinite 4s;
}

.float-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--neutral-500);
    font-size: 0.875rem;
    animation: fadeIn 1s ease-out 1s both;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border: 2px solid var(--neutral-400);
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    animation: bounce 2s infinite;
}

/* Mobile Hero */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
        padding-top: var(--spacing-24);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-visual {
        height: 300px;
        order: -1;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-600);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--neutral-700);
    border: 1px solid var(--neutral-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--neutral-50);
    border-color: var(--neutral-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTIONS
   ============================================ */

section {
    padding: var(--spacing-20) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    background: var(--primary-50);
    color: var(--primary-700);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-4);
    border: 1px solid var(--primary-200);
}

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--neutral-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-16) 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: start;
}

.about-content h3 {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.about-content p {
    font-size: 1.125rem;
    color: var(--neutral-600);
    margin-bottom: var(--spacing-8);
    line-height: 1.7;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
    margin: var(--spacing-8) 0;
}

.stat-card {
    text-align: center;
    padding: var(--spacing-8);
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-number {
    font-size: 4.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-600);
    margin-bottom: var(--spacing-3);
    line-height: 1;
}

.stat-label {
    font-size: 2.5rem;
    font-weight: var(--font-weight-medium);
    color: var(--neutral-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.feature-card {
    padding: var(--spacing-6);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--primary-600);
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-2);
}

.feature-card p {
    color: var(--neutral-600);
    line-height: 1.6;
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        margin: var(--spacing-8) 0;
        gap: var(--spacing-6);
    }
    
    .stat-number {
        font-size: 4rem;
    }
    
    .stat-label {
        font-size: 2.3rem;
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-number {
        font-size: 3.2rem;
    }
    
    .stat-label {
        font-size: 2.3rem;
    }
    
    .stat-card {
        padding: var(--spacing-6);
        min-height: 140px;
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    background: var(--neutral-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.service-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card.featured {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card.featured:hover {
    transform: translateY(-8px) scale(1.02);
}

.service-badge {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    background: var(--primary-600);
    color: white;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-2xl);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-100);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-600);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-3);
}

.service-card p {
    color: var(--neutral-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
}

.feature-tag {
    background: var(--neutral-100);
    color: var(--neutral-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--primary-600);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.service-btn:hover {
    color: var(--primary-700);
    gap: var(--spacing-3);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .service-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.portfolio {
    background: white;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--neutral-100);
    color: var(--neutral-600);
    border: none;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-600);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.portfolio-item {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
    transition: var(--transition-normal);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.portfolio-image {
    height: 240px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-50), var(--secondary-50));
}

.demo-preview,
.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    color: var(--primary-600);
}

.demo-preview i,
.project-placeholder i {
    font-size: 3rem;
}

.demo-preview span {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
}

.flowerbot-preview {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    color: #059669;
}


.pizza-preview {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #dc2626;
}

.portfolio-content {
    padding: var(--spacing-6);
}

.portfolio-content h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-2);
}

.portfolio-content p {
    color: var(--neutral-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.portfolio-tags span {
    background: var(--neutral-100);
    color: var(--neutral-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-2xl);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
}

.portfolio-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--primary-600);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.portfolio-btn:hover {
    color: var(--primary-700);
    gap: var(--spacing-3);
}

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

/* ============================================
   FLOWERBOT DEMO STYLES
   ============================================ */

.flower-bot-demo {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-radius: 15px;
    overflow: hidden;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background: linear-gradient(135deg, #059669, #047857);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.bot-avatar {
    font-size: 2rem;
    background: rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bot-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.bot-info .status {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

.chat-messages {
    height: 350px;
    overflow-y: auto;
    padding: 20px;
    background: white;
}

.message {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.bot-message {
    justify-content: flex-start;
}

.user-message {
    justify-content: flex-end;
}

.message-content {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 18px;
    word-wrap: break-word;
}

.bot-message .message-content {
    background: #f3f4f6;
    color: #374151;
    border-bottom-left-radius: 4px;
}

.user-message .message-content {
    background: #059669;
    color: white;
    border-bottom-right-radius: 4px;
}

.chat-input-area {
    background: #f9fafb;
    padding: 15px;
    border-top: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.quick-actions {
    margin-bottom: 15px;
}

.flowers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    max-height: 140px;
    overflow-y: auto;
}

.flower-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.flower-card:hover {
    border-color: #059669;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.15);
}

.flower-icon {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.flower-name {
    font-weight: 600;
    color: #374151;
    font-size: 0.8rem;
    margin-bottom: 2px;
}

.flower-price {
    color: #059669;
    font-weight: bold;
    font-size: 0.8rem;
    margin-bottom: 3px;
}

.flower-description {
    color: #6b7280;
    font-size: 0.7rem;
    line-height: 1.2;
}

.quantity-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.qty-btn {
    background: #059669;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.qty-btn:hover {
    background: #047857;
}

#customQty {
    flex: 1;
    min-width: 100px;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9rem;
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 200px;
    overflow-y: auto;
}

.payment-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.payment-card:hover {
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.15);
}

.payment-icon {
    font-size: 1.5rem;
}

.payment-name {
    font-weight: 600;
    color: #374151;
    margin-bottom: 3px;
}

.payment-description {
    color: #6b7280;
    font-size: 0.9rem;
}

.input-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

#chatInput {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #d1d5db;
    border-radius: 25px;
    font-size: 0.9rem;
    outline: none;
}

#chatInput:focus {
    border-color: #059669;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.send-btn {
    background: #059669;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.send-btn:hover:not(:disabled) {
    background: #047857;
}

.send-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

.order-summary {
    background: #f0fdf4;
    border-top: 1px solid #bbf7d0;
    padding: 15px;
}

.order-summary h4 {
    margin: 0 0 10px 0;
    color: #047857;
    font-size: 1rem;
}

.order-details p {
    margin: 5px 0;
    font-size: 0.9rem;
    color: #374151;
}

.final-order {
    background: white;
    border-radius: 12px;
    padding: 20px;
    border: 2px solid #bbf7d0;
}

.final-order h4 {
    color: #047857;
    margin: 0 0 15px 0;
    font-size: 1.1rem;
}

.final-order p {
    margin: 8px 0;
    color: #374151;
    font-size: 0.9rem;
}

.ttn-info {
    background: #f0fdf4;
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
    border: 1px solid #bbf7d0;
}

.ttn-info h4 {
    color: #047857;
    margin: 0 0 10px 0;
    font-size: 1rem;
}

.promotion-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px 0;
}

.promo-card {
    background: linear-gradient(135deg, #ddd6fe, #c4b5fd);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 2px solid #a855f7;
}

.promo-card h4 {
    margin: 0 0 10px 0;
    color: #7c3aed;
    font-size: 1.1rem;
}

.promo-card p {
    margin: 0 0 15px 0;
    color: #5b21b6;
    font-size: 0.9rem;
}

.contact-btn, .restart-btn {
    background: #7c3aed;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
    font-size: 0.9rem;
}

.contact-btn:hover, .restart-btn:hover {
    background: #6d28d9;
}

.restart-btn {
    background: #059669;
}

.restart-btn:hover {
    background: #047857;
}

/* ============================================
   DEMO MODAL
   ============================================ */

.demo-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    backdrop-filter: blur(8px);
}

.demo-modal.active {
    display: flex !important;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.demo-modal-content {
    background: white;
    border-radius: var(--radius-2xl);
    max-width: 380px;
    width: 90%;
    max-height: 95vh;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    animation: scaleIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

.demo-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--neutral-200);
}

.demo-modal-header h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
}

.demo-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-500);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.demo-close:hover {
    background: var(--neutral-100);
    color: var(--neutral-700);
}

.demo-modal-body {
    padding: var(--spacing-6);
    display: flex;
    justify-content: center;
}

/* Tablet optimization */
@media (max-width: 1024px) and (min-width: 769px) {
    .demo-modal-header {
        padding: var(--spacing-4) var(--spacing-5);
    }
    
    .demo-modal-header h3 {
        font-size: 1.1rem;
    }
    
    .demo-modal-body {
        padding: var(--spacing-4);
    }
    
    .phone-frame {
        width: 290px;
        height: 560px;
        padding: 13px;
    }
}

.phone-mockup {
    position: relative;
}

.phone-frame {
    width: 300px;
    height: 580px;
    background: #1a1a1a;
    border-radius: 25px;
    padding: 15px;
    box-shadow: var(--shadow-2xl);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

/* ============================================
   PROJECT INFO MODAL
   ============================================ */

.project-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    backdrop-filter: blur(8px);
}

.project-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.project-modal-content {
    background: white;
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: scaleIn 0.3s ease-out;
}

.project-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--neutral-200);
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.project-modal-header h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
}

.project-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-500);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.project-close:hover {
    background: var(--neutral-100);
    color: var(--neutral-700);
}

.project-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
    padding: var(--spacing-8);
}

.project-preview {
    position: sticky;
    top: var(--spacing-8);
    height: fit-content;
}

.project-preview-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-50), var(--secondary-50));
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    border: 2px solid var(--neutral-200);
}

.project-preview-image i {
    font-size: 4rem;
    color: var(--primary-600);
}

.project-preview-image span {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-700);
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
}

.tech-tag {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.project-features {
    background: var(--neutral-50);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
}

.project-features h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.project-features ul {
    list-style: none;
    padding: 0;
}

.project-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
    color: var(--neutral-700);
}

.project-features li i {
    color: var(--success-500);
    font-size: 1rem;
}

.project-details h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.project-details h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.project-details p {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-4);
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
    margin: var(--spacing-6) 0;
}

.project-stat {
    background: white;
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--neutral-200);
}

.project-stat-number {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-600);
    margin-bottom: var(--spacing-1);
}

.project-stat-label {
    font-size: 0.875rem;
    color: var(--neutral-600);
    font-weight: var(--font-weight-medium);
}

.project-modal-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--neutral-200);
    display: flex;
    justify-content: center;
    background: var(--neutral-50);
}

.project-modal-footer .btn {
    min-width: 280px;
}

/* Mobile responsiveness for project modal */
@media (max-width: 768px) {
    .project-modal-content {
        width: 98%;
        max-height: 95vh;
    }
    
    .project-modal-body {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: var(--spacing-6);
    }
    
    .project-preview {
        position: static;
    }
    
    .project-stats {
        grid-template-columns: 1fr;
    }
    
    .project-modal-footer .btn {
        width: 100%;
        min-width: auto;
    }
    
    /* Demo modal responsive styles */
    .demo-modal-content {
        width: 95%;
        max-height: 96vh;
    }
    
    .demo-modal-header {
        padding: var(--spacing-3) var(--spacing-4);
        min-height: 60px;
    }
    
    .demo-modal-header h3 {
        font-size: 1rem;
    }
    
    .demo-modal-body {
        padding: var(--spacing-3);
        flex: 1;
    }
    
    .phone-frame {
        width: 280px;
        height: 540px;
        padding: 12px;
    }
}

/* Extra mobile optimization for smaller screens */
@media (max-width: 480px) {
    .demo-modal-content {
        width: 95%;
        max-height: 98vh;
    }
    
    .demo-modal-header {
        padding: var(--spacing-2) var(--spacing-3);
        min-height: 50px;
    }
    
    .demo-modal-header h3 {
        font-size: 0.9rem;
    }
    
    .demo-modal-body {
        padding: var(--spacing-2);
        flex: 1;
    }
    
    .phone-frame {
        width: 260px;
        height: 520px;
        padding: 10px;
    }
    
    .demo-close {
        padding: var(--spacing-1);
        font-size: 1.2rem;
    }
}

/* ============================================
   SERVICE INFO MODAL
   ============================================ */

.service-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    backdrop-filter: blur(8px);
}

.service-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.service-modal-content {
    background: white;
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: scaleIn 0.3s ease-out;
}

.service-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--neutral-200);
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.service-modal-header h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
}

.service-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-500);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.service-close:hover {
    background: var(--neutral-100);
    color: var(--neutral-700);
}

.service-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
    padding: var(--spacing-8);
}

.service-preview {
    position: sticky;
    top: var(--spacing-8);
    height: fit-content;
}

.service-preview-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-50), var(--secondary-50));
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    border: 2px solid var(--neutral-200);
}

.service-preview-image i {
    font-size: 4rem;
    color: var(--primary-600);
}

.service-preview-image span {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-700);
}

.service-benefits {
    background: var(--neutral-50);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
}

.service-benefits h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.service-benefits ul {
    list-style: none;
    padding: 0;
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
    color: var(--neutral-700);
}

.service-benefits li i {
    color: var(--success-500);
    font-size: 1rem;
}

.service-details h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.service-details h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.service-details p {
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-4);
}

.service-process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin: var(--spacing-6) 0;
}

.service-step {
    background: white;
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--neutral-200);
    position: relative;
}

.service-step-number {
    width: 32px;
    height: 32px;
    background: var(--primary-600);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
    margin: 0 auto var(--spacing-2);
}

.service-step-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-1);
}

.service-step-desc {
    font-size: 0.75rem;
    color: var(--neutral-600);
}

.service-modal-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--neutral-200);
    display: flex;
    justify-content: center;
    background: var(--neutral-50);
}

.service-modal-footer .btn {
    min-width: 280px;
}

/* Mobile responsiveness for service modal */
@media (max-width: 768px) {
    .service-modal-content {
        width: 98%;
        max-height: 95vh;
    }
    
    .service-modal-body {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: var(--spacing-6);
    }
    
    .service-preview {
        position: static;
    }
    
    .service-process {
        grid-template-columns: 1fr;
    }
    
    .service-modal-footer .btn {
        width: 100%;
        min-width: auto;
    }
}

/* ============================================
   SUPPORT MODALS
   ============================================ */

.support-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: var(--spacing-4);
}

.support-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease-out;
}

.support-modal-content {
    background: white;
    border-radius: 20px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: slideIn 0.3s ease-out;
}

.support-modal-header {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    color: white;
    padding: var(--spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.support-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.support-modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.support-modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.support-modal-body {
    padding: var(--spacing-8);
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

.support-modal-body h3 {
    color: var(--primary-600);
    margin-bottom: var(--spacing-4);
    font-size: 1.25rem;
}

.support-modal-body h4 {
    color: var(--neutral-900);
    margin: var(--spacing-6) 0 var(--spacing-3) 0;
    font-size: 1.1rem;
}

.support-modal-body p {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.support-modal-body ul {
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
    padding-left: var(--spacing-6);
}

.support-modal-body li {
    margin-bottom: var(--spacing-2);
}

.support-info-section {
    background: var(--neutral-50);
    border-left: 4px solid var(--primary-600);
    padding: var(--spacing-4);
    margin: var(--spacing-4) 0;
    border-radius: 8px;
}

.support-contact-info {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 1px solid #0ea5e9;
    padding: var(--spacing-4);
    border-radius: 12px;
    margin: var(--spacing-4) 0;
}

.support-contact-info h4 {
    color: #0369a1;
    margin-bottom: var(--spacing-2);
}

.support-contact-info p {
    color: #0c4a6e;
    margin-bottom: var(--spacing-2);
}

/* Responsive Support Modals */
@media (max-width: 768px) {
    .support-modal-content {
        margin: var(--spacing-4);
        max-height: 95vh;
    }
    
    .support-modal-body {
        padding: var(--spacing-6);
    }
    
    .support-modal-header {
        padding: var(--spacing-4);
    }
    
    .support-modal-header h2 {
        font-size: 1.25rem;
    }
}

/* ============================================
   CODE BLOCKS GAME STYLES
   ============================================ */

.code-blocks-game {
    background: linear-gradient(135deg, #1a1a1a, #2d3748);
    border-radius: 15px;
    padding: var(--spacing-4);
    color: #fff;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    min-height: 600px;
}

.code-blocks-game .game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-4);
    padding: var(--spacing-3);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.code-blocks-game .game-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.code-blocks-game .logo-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, #61dafb, #21d4fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.code-blocks-game .logo-text h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #61dafb;
}

.code-blocks-game .logo-text p {
    margin: 0;
    font-size: 0.9rem;
    color: #a0aec0;
}

.code-blocks-game .game-stats {
    display: flex;
    gap: var(--spacing-4);
}

.code-blocks-game .stat {
    text-align: center;
}

.code-blocks-game .stat-label {
    display: block;
    font-size: 0.8rem;
    color: #a0aec0;
    margin-bottom: 2px;
}

.code-blocks-game .stat-value {
    display: block;
    font-size: 1.2rem;
    font-weight: bold;
    color: #61dafb;
}

.code-blocks-game .game-content {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.code-blocks-game .game-area {
    position: relative;
    flex-shrink: 0;
}

.code-blocks-game #codeBlocksCanvas {
    border: 2px solid #4a5568;
    border-radius: 8px;
    background: #1a1a1a;
}

.code-blocks-game .game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

.code-blocks-game .overlay-content {
    text-align: center;
    padding: var(--spacing-6);
    background: rgba(26, 26, 26, 0.9);
    border-radius: 15px;
    border: 1px solid #4a5568;
}

.code-blocks-game .overlay-content h3 {
    color: #61dafb;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-3);
}

.code-blocks-game .controls-hint {
    margin: var(--spacing-4) 0;
    padding: var(--spacing-3);
    background: rgba(97, 218, 251, 0.1);
    border-radius: 8px;
    border-left: 3px solid #61dafb;
}

.code-blocks-game .controls-hint p {
    margin: 4px 0;
    font-size: 0.9rem;
    color: #e2e8f0;
}

.code-blocks-game .game-sidebar {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.code-blocks-game .next-block,
.code-blocks-game .achievements,
.code-blocks-game .power-ups {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: var(--spacing-3);
    border: 1px solid #4a5568;
}

.code-blocks-game .next-block h4,
.code-blocks-game .achievements h4,
.code-blocks-game .power-ups h4 {
    margin: 0 0 var(--spacing-3) 0;
    color: #61dafb;
    font-size: 1rem;
}

.code-blocks-game #nextBlockCanvas {
    border: 1px solid #4a5568;
    border-radius: 5px;
    margin-bottom: var(--spacing-2);
}

.code-blocks-game .block-info {
    text-align: center;
}

.code-blocks-game .block-name {
    font-weight: bold;
    color: #f7df1e;
    font-size: 0.9rem;
}

.code-blocks-game .block-code {
    font-family: 'Monaco', monospace;
    color: #a0aec0;
    font-size: 0.8rem;
    margin-top: 4px;
}

.code-blocks-game .achievement {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    margin-bottom: var(--spacing-2);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.code-blocks-game .achievement.unlocked {
    opacity: 1;
    background: rgba(97, 218, 251, 0.1);
    border: 1px solid #61dafb;
}

.code-blocks-game .achievement-icon {
    font-size: 1.2rem;
}

.code-blocks-game .achievement-text {
    font-size: 0.9rem;
    color: #e2e8f0;
}

.code-blocks-game .power-up {
    display: block;
    width: 100%;
    padding: var(--spacing-2);
    margin-bottom: var(--spacing-2);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #4a5568;
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.code-blocks-game .power-up:hover:not(:disabled) {
    background: rgba(97, 218, 251, 0.1);
    border-color: #61dafb;
}

.code-blocks-game .power-up:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.code-blocks-game .game-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.code-blocks-game .game-messages {
    flex: 1;
}

.code-blocks-game .message {
    color: #61dafb;
    font-size: 0.9rem;
    font-style: italic;
}

.code-blocks-game .game-controls {
    display: flex;
    gap: var(--spacing-2);
}

.code-blocks-game .btn {
    padding: var(--spacing-2) var(--spacing-3);
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.code-blocks-game .btn-primary {
    background: linear-gradient(135deg, #61dafb, #21d4fd);
    color: #1a1a1a;
    font-weight: bold;
}

.code-blocks-game .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(97, 218, 251, 0.3);
}

.code-blocks-game .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    border: 1px solid #4a5568;
}

.code-blocks-game .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Animation for messages */
@keyframes fadeInOut {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* Responsive styles for Code Blocks game */
@media (max-width: 768px) {
    .code-blocks-game .game-content {
        flex-direction: column;
    }
    
    .code-blocks-game .game-header {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }
    
    .code-blocks-game .game-stats {
        justify-content: center;
    }
    
    .code-blocks-game .game-footer {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }
    
    .code-blocks-game .game-controls {
        justify-content: center;
    }
}

/* ============================================
   CODDY LOADING SCREEN STYLES
   ============================================ */

.coddy-loading-screen {
    background: linear-gradient(135deg, #0f0f23, #1a1a2e, #16213e);
    color: #e2e8f0;
    height: 100%;
    min-height: 550px;
    border-radius: 15px;
    overflow-y: auto;
    position: relative;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    display: flex;
    flex-direction: column;
}

.coddy-loading-screen::-webkit-scrollbar {
    width: 6px;
}

.coddy-loading-screen::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.coddy-loading-screen::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #61dafb, #21d4fd);
    border-radius: 3px;
}

.coddy-loading-screen::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #21d4fd, #b721ff);
}

.loading-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.code-rain {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.3;
}

.code-drop {
    position: absolute;
    top: -20px;
    font-size: 14px;
    font-weight: bold;
    animation: codeDrop linear infinite;
    pointer-events: none;
}

@keyframes codeDrop {
    to {
        transform: translateY(calc(100vh + 20px));
        opacity: 0;
    }
}

.floating-symbols {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.floating-symbol {
    position: absolute;
    font-size: 2rem;
    animation: float infinite ease-in-out;
    pointer-events: none;
    opacity: 0.6;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.3;
    }
}

.main-content {
    position: relative;
    z-index: 1;
    padding: var(--spacing-2);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    flex: 1;
    justify-content: flex-start;
    min-height: 0;
    max-width: 100%;
    overflow-x: hidden;
}

.coddy-character {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.coddy-character:hover {
    transform: scale(1.05);
}

.character-container {
    display: inline-block;
}

.coddy-avatar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    transition: transform 0.3s ease;
}

.coddy-face {
    font-size: 2.5rem;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 0 10px rgba(97, 218, 251, 0.5));
}

.coddy-body {
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.thought-bubble-container {
    width: 100%;
    text-align: center;
    margin-bottom: var(--spacing-2);
}

.thought-bubble {
    display: inline-block;
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    color: #1a1a2e;
    padding: var(--spacing-2);
    border-radius: 12px;
    width: 85%;
    max-width: 250px;
    text-align: center;
    font-size: 0.75rem;
    opacity: 1;
    visibility: visible;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10;
}



.thought-bubble::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-top-color: rgba(255, 255, 255, 0.95);
}

.loading-info {
    text-align: center;
    margin: var(--spacing-1) 0;
    flex-shrink: 0;
}

.loading-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-2);
    color: #61dafb;
    text-shadow: 0 0 10px rgba(97, 218, 251, 0.3);
}

.loading-phrase {
    font-size: 1rem;
    margin-bottom: var(--spacing-3);
    color: #a0aec0;
    font-style: italic;
    transition: opacity 0.3s ease;
    min-height: 24px;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    max-width: 280px;
    margin: var(--spacing-2) auto;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #61dafb, #21d4fd, #b721ff);
    border-radius: 10px;
    width: 0%;
    transition: width 0.5s ease;
    animation: progressGlow 2s ease-in-out infinite;
}

@keyframes progressGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(97, 218, 251, 0.5); }
    50% { box-shadow: 0 0 15px rgba(97, 218, 251, 0.8); }
}

.progress-text {
    font-weight: bold;
    color: #61dafb;
    min-width: 40px;
}

.interactive-area {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2);
    margin: var(--spacing-2) 0;
    flex: 1;
    max-width: 100%;
    overflow: hidden;
}

.interactive-area.hidden {
    display: none;
}

.code-editor {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    border: 1px solid #4a5568;
    overflow: hidden;
    flex: 1;
    min-height: 120px;
    max-width: 100%;
    box-sizing: border-box;
}

.editor-header {
    background: rgba(0, 0, 0, 0.6);
    padding: var(--spacing-2);
}

.editor-tabs {
    display: flex;
    gap: var(--spacing-2);
}

.tab {
    padding: var(--spacing-1) var(--spacing-2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px 5px 0 0;
    font-size: 0.6rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.tab.active {
    background: rgba(97, 218, 251, 0.2);
    color: #61dafb;
}

.editor-content {
    display: flex;
    padding: var(--spacing-1);
    font-family: 'Monaco', monospace;
    font-size: 0.6rem;
    overflow-x: hidden;
}

.line-numbers {
    color: #6b7280;
    margin-right: var(--spacing-3);
    user-select: none;
}

.code-content {
    flex: 1;
}

.code-line {
    margin-bottom: 4px;
    line-height: 1.4;
}

.keyword { color: #c792ea; }
.variable { color: #ffcb6b; }
.function { color: #82aaff; }
.method { color: #89ddff; }

.code-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #4a5568;
    border-radius: 4px;
    padding: 2px 4px;
    color: #e2e8f0;
    font-family: inherit;
    font-size: inherit;
    max-width: 80px;
    box-sizing: border-box;
}

.code-input:focus {
    outline: none;
    border-color: #61dafb;
    box-shadow: 0 0 5px rgba(97, 218, 251, 0.3);
}

.mini-tasks {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    border: 1px solid #4a5568;
    padding: var(--spacing-2);
    flex: 1;
    min-height: 100px;
    max-width: 100%;
    box-sizing: border-box;
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.task-header h4 {
    margin: 0;
    color: #61dafb;
    font-size: 0.8rem;
}

.task-counter {
    background: rgba(97, 218, 251, 0.2);
    color: #61dafb;
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 0.6rem;
    font-weight: bold;
}

.tasks-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.task {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-2);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.task:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.task.completed {
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid #10b981;
}

.task-icon {
    font-size: 1.2rem;
    width: 30px;
    text-align: center;
}

.task-text {
    flex: 1;
    font-size: 0.8rem;
}

.task-status {
    font-size: 1rem;
}

.interaction-hints {
    display: none;
    justify-content: center;
    gap: var(--spacing-2);
    margin: var(--spacing-2) 0;
}

.hint {
    background: rgba(97, 218, 251, 0.1);
    border: 1px solid rgba(97, 218, 251, 0.3);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: 20px;
    font-size: 0.8rem;
    color: #61dafb;
    text-align: center;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-1);
    padding: var(--spacing-2);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
    border-radius: 10px;
    margin: var(--spacing-2) 0;
    flex-wrap: wrap;
    max-width: 100%;
}

.footer-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid #4a5568;
    margin-top: auto;
    flex-shrink: 0;
}

.action-btn {
    background: rgba(97, 218, 251, 0.1);
    border: 1px solid #61dafb;
    color: #61dafb;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: 20px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    flex: 1;
    min-width: 80px;
    justify-content: center;
    white-space: nowrap;
}

.action-btn:last-child {
    flex: 1.5;
    min-width: 120px;
}

.coddy-tasks {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    border: 1px solid #4a5568;
    padding: var(--spacing-3);
    margin: var(--spacing-2) 0;
    max-width: 100%;
    box-sizing: border-box;
}

.action-btn:hover {
    background: rgba(97, 218, 251, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(97, 218, 251, 0.3);
}

.celebration-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: celebrationFade 0.5s ease-out;
}

.celebration-content {
    background: linear-gradient(135deg, #61dafb, #21d4fd);
    color: #1a1a2e;
    padding: var(--spacing-4);
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: celebrationBounce 0.6s ease-out;
    max-width: 80%;
}

.celebration-text {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: var(--spacing-2);
    line-height: 1.3;
}

.celebration-btn {
    background: #1a1a2e;
    color: #61dafb;
    border: none;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.celebration-btn:hover {
    transform: scale(1.05);
}

@keyframes celebrationFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes celebrationBounce {
    0% { transform: scale(0.3) translateY(-50px); opacity: 0; }
    50% { transform: scale(1.1) translateY(0); }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

@keyframes specialBounce {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1) translateY(-10px) rotate(5deg); }
    75% { transform: scale(1.1) translateY(-10px) rotate(-5deg); }
}



@keyframes coffeeJoy {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2) translateY(-5px); }
    50% { transform: scale(1.1) translateY(-10px); }
    75% { transform: scale(1.2) translateY(-5px); }
}

.coddy-footer {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    border-top: 1px solid #4a5568;
    text-align: center;
}

.footer-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--spacing-3);
    padding: var(--spacing-2) 0;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.stat-icon {
    font-size: 1.2rem;
}

.stat-text {
    text-align: left;
}

.stat-number {
    font-size: 0.8rem;
    font-weight: bold;
    color: #61dafb;
    line-height: 1;
}

.stat-label {
    font-size: 0.6rem;
    color: #a0aec0;
    line-height: 1;
}

.footer-message {
    border-top: 1px solid rgba(97, 218, 251, 0.2);
    padding-top: var(--spacing-2);
}

.footer-message p {
    margin: var(--spacing-1) 0;
    font-size: 0.7rem;
    line-height: 1.3;
}

.footer-message strong {
    color: #61dafb;
}

/* Responsive styles for Coddy Loading Screen */
@media (max-width: 768px) {
    .coddy-loading-screen {
        height: 100%;
        min-height: 500px;
    }
    
    .main-content {
        padding: var(--spacing-2);
    }
    
    .interactive-area {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
    }
    
    .interaction-hints {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .footer-actions {
        flex-wrap: wrap;
        gap: var(--spacing-2);
    }
    
    .coddy-face {
        font-size: 2rem;
    }
    
    .coddy-footer {
        margin-top: var(--spacing-2);
        padding: var(--spacing-2);
    }
    
    .footer-stats {
        flex-direction: column;
        gap: var(--spacing-2);
        margin-bottom: var(--spacing-2);
    }
    
    .stat-item {
        justify-content: center;
    }
    
    .footer-message p {
        font-size: 0.65rem;
        margin: var(--spacing-1) 0;
    }
}

@media (max-width: 480px) {
    .coddy-loading-screen {
        min-height: 480px;
    }
    
    .footer-stats {
        flex-direction: row;
        justify-content: space-around;
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex-direction: column;
        gap: 4px;
        min-width: 60px;
    }
    
    .stat-icon {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 0.7rem;
    }
    
    .stat-label {
        font-size: 0.55rem;
    }
    
    .footer-message p {
        font-size: 0.6rem;
        line-height: 1.2;
    }
}
    
    .coddy-body {
        font-size: 1.5rem;
    }
    
    .thought-bubble {
        max-width: 90%;
        font-size: 0.7rem;
        width: 90%;
    }
    
    .celebration-content {
        margin: var(--spacing-2);
        padding: var(--spacing-3);
        max-width: 90%;
    }
    
    .celebration-text {
        font-size: 0.9rem;
    }
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    background: var(--neutral-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-16);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.contact-card {
    background: white;
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-200);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--primary-600);
}

.contact-card h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-2);
}

.contact-card p {
    color: var(--neutral-600);
    margin-bottom: var(--spacing-1);
}

.contact-social h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--spacing-4);
}

.social-links {
    display: flex;
    gap: var(--spacing-3);
}

.social-link {
    width: 48px;
    height: 48px;
    background: white;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-600);
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
    transform: translateY(-2px);
}

.contact-form-container {
    background: white;
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: white;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

@media (max-width: 968px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-12);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-16);
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--spacing-4);
}

.footer-brand p {
    color: var(--neutral-400);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: white;
    margin-bottom: var(--spacing-4);
}

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

.footer-column li {
    margin-bottom: var(--spacing-2);
}

.footer-column a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--neutral-800);
}

.footer-copyright p {
    color: var(--neutral-500);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
}

.footer-social .social-link {
    background: var(--neutral-800);
    border-color: var(--neutral-700);
}

.footer-social .social-link:hover {
    background: var(--primary-600);
    border-color: var(--primary-600);
}

@media (max-width: 968px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
}

@media (max-width: 640px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0) rotate(-45deg);
    }
    40% {
        transform: translateX(-50%) translateY(-8px) rotate(-45deg);
    }
    60% {
        transform: translateX(-50%) translateY(-4px) rotate(-45deg);
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Smooth transitions for all interactive elements */
* {
    transition: box-shadow var(--transition-fast);
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* ============================================
   AIR DEFENCE GAME SECTION
   ============================================ */

.air-defence-game {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
    position: relative;
    overflow: hidden;
}

.air-defence-game::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.1" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.air-defence-game .container {
    position: relative;
    z-index: 1;
}

.air-defence-game .section-badge {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.3);
}

.air-defence-game .section-title {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.air-defence-game .section-description {
    color: rgba(255, 255, 255, 0.8);
}

.game-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-12);
    align-items: start;
}

.tablet-mockup {
    background: linear-gradient(145deg, #374151, #4b5563);
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.tablet-mockup::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #6b7280;
    border-radius: 2px;
}

.tablet-screen {
    background: #000;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

#airDefenceCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 20px;
}

.game-ui-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 15px;
    pointer-events: none;
}

.game-ui-overlay > * {
    pointer-events: auto;
}

.game-top-ui {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.game-hud {
    display: flex;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 15px;
    padding: 10px 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.hud-item {
    text-align: center;
}

.hud-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hud-value {
    display: block;
    font-size: 1.1rem;
    font-weight: bold;
    color: #22c55e;
}

.defense-systems {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.system-button {
    background: rgba(34, 197, 94, 0.1);
    border: 2px solid rgba(34, 197, 94, 0.3);
    border-radius: 10px;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 70px;
    position: relative;
    backdrop-filter: blur(10px);
}

.system-button:hover {
    background: rgba(34, 197, 94, 0.2);
    border-color: #22c55e;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
}

.system-button.selected {
    background: rgba(34, 197, 94, 0.3);
    border-color: #22c55e;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
}

.system-button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.system-icon {
    font-size: 1.2rem;
    margin-bottom: 3px;
}

.system-name {
    display: block;
    font-size: 0.7rem;
    font-weight: bold;
    color: #22c55e;
    margin-bottom: 1px;
}

.system-cost {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
}

.game-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 15px;
    padding: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.game-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.game-btn.primary {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
}

.game-btn.primary:hover {
    background: linear-gradient(135deg, #16a34a, #15803d);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
}

.game-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.game-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.game-btn.danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.game-btn.danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.4);
}

.mobile-rotate-message {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    border-radius: 20px;
    z-index: 100;
}

.rotate-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: rotate 2s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.game-description {
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    border: 1px solid rgba(34, 197, 94, 0.3);
    backdrop-filter: blur(10px);
}

.game-description h3 {
    color: #22c55e;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-6);
    text-align: center;
}

.game-description ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.game-description li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.5;
}

.game-description li::before {
    content: '🎯';
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Mobile Landscape Requirement */
@media (max-width: 1024px) and (orientation: portrait) {
    .mobile-rotate-message {
        display: flex !important;
    }
    
    .game-ui-overlay > *:not(.mobile-rotate-message) {
        display: none !important;
    }
    
    .game-top-ui {
        display: none !important;
    }
    
    #airDefenceCanvas {
        filter: blur(5px);
        pointer-events: none;
    }
}

/* Extra check for mobile devices */
@media (max-width: 768px) and (orientation: portrait) {
    .mobile-rotate-message {
        display: flex !important;
    }
    
    .mobile-rotate-message p {
        font-size: 1.1rem;
        padding: 0 20px;
        line-height: 1.5;
    }
    
    .rotate-icon {
        font-size: 4rem;
        margin-bottom: 30px;
    }
}

/* Tablet and Mobile Responsive */
@media (max-width: 1200px) {
    .game-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .tablet-mockup {
        max-width: 100%;
    }
    
    .game-description {
        order: 2;
    }
}

@media (max-width: 768px) {
    .air-defence-game {
        padding: var(--spacing-12) 0;
    }
    
    .tablet-mockup {
        padding: 15px;
        border-radius: 25px;
    }
    
    .tablet-screen {
        min-height: 500px;
    }
    
    .game-hud {
        padding: 8px 12px;
    }
    
    .hud-label {
        font-size: 0.65rem;
    }
    
    .hud-value {
        font-size: 0.95rem;
    }
    
    .defense-systems {
        gap: 6px;
        flex-wrap: wrap;
    }
    
    .system-button {
        min-width: 65px;
        padding: 6px 10px;
    }
    
    .system-icon {
        font-size: 1rem;
    }
    
    .system-name {
        font-size: 0.65rem;
    }
    
    .system-cost {
        font-size: 0.6rem;
    }
    
    .game-controls {
        padding: 12px;
        flex-wrap: wrap;
    }
    
    .game-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .game-description {
        padding: var(--spacing-6);
    }
    
    .game-description ul {
        gap: var(--spacing-3);
    }
    
    .game-description li {
        font-size: 0.9rem;
    }
}

/* Ultra-wide screens */
@media (min-width: 1400px) {
    .tablet-mockup {
        max-width: 1000px;
    }
    
    .tablet-screen {
        min-height: 650px;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-buttons,
    .demo-modal,
    .contact-form,
    .footer-social,
    .air-defence-game {
        display: none;
    }
}