/* ============================================
   BAIGBOTS.COM - Portfolio Website Styles
   A demo platform by InovioCloud
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Cyberpunk meets Modern */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    
    --accent-primary: #00ff88;
    --accent-secondary: #00d4ff;
    --accent-tertiary: #ff3366;
    --accent-warm: #ffaa00;
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 255, 136, 0.3);
    
    /* Typography */
    --font-display: 'Syne', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1400px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Background Effects */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: -2;
}

.bg-gradient {
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% -20%, rgba(0, 255, 136, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0, 212, 255, 0.1), transparent),
        radial-gradient(ellipse 50% 30% at 50% 50%, rgba(255, 51, 102, 0.05), transparent);
    pointer-events: none;
    z-index: -1;
}

.floating-shapes {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-primary);
    top: -200px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-secondary);
    bottom: -150px;
    right: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-tertiary);
    top: 50%;
    right: 10%;
    animation-delay: -10s;
}

.shape-4 {
    width: 250px;
    height: 250px;
    background: var(--accent-warm);
    bottom: 30%;
    left: 5%;
    animation-delay: -15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.9); }
    75% { transform: translate(20px, 30px) scale(1.05); }
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.4rem;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--accent-primary);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 5px var(--accent-primary)); }
    50% { filter: drop-shadow(0 0 20px var(--accent-primary)); }
}

.logo-text {
    letter-spacing: -0.02em;
}

.logo-text .domain {
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--text-primary);
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width var(--transition-smooth);
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 8px;
    color: var(--bg-primary) !important;
    font-weight: 600;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

.nav-cta .arrow {
    transition: transform var(--transition-fast);
}

.nav-cta:hover .arrow {
    transform: translateX(4px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 140px 40px 80px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.1s;
    opacity: 0;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-title .line {
    display: block;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.hero-title .line-1 {
    animation-delay: 0.2s;
}

.hero-title .line-2 {
    animation-delay: 0.3s;
}

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

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

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-description strong {
    color: var(--accent-secondary);
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #00cc6a);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 255, 136, 0.35);
}

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

.btn-secondary:hover {
    border-color: var(--accent-secondary);
    background: rgba(0, 212, 255, 0.1);
}

.btn-ghost {
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-secondary);
}

.btn-ghost:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* Hero Visual - Browser Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.browser-mockup {
    width: 100%;
    max-width: 550px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform var(--transition-smooth);
}

.browser-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.browser-dots {
    display: flex;
    gap: 8px;
}

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
}

.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:last-child { background: #28c840; }

.browser-url {
    flex: 1;
    padding: 8px 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.browser-url .protocol {
    color: var(--text-muted);
}

.browser-url .subdomain {
    color: var(--accent-primary);
}

.browser-url .main-domain {
    color: var(--text-secondary);
}

.browser-content {
    padding: 24px;
    min-height: 300px;
}

.mock-nav {
    height: 40px;
    background: linear-gradient(90deg, var(--bg-tertiary) 20%, transparent 20%);
    border-radius: 8px;
    margin-bottom: 24px;
}

.mock-hero {
    margin-bottom: 24px;
}

.mock-text {
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-bottom: 12px;
    width: 80%;
}

.mock-text.short {
    width: 50%;
}

.mock-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.mock-card {
    height: 100px;
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(0, 255, 136, 0.1));
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* How It Works Section */
.how-it-works {
    padding: var(--section-padding) 0;
}

.section-header {
    margin-bottom: 60px;
}

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

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.section-header.center p {
    margin: 0 auto;
}

.process-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.process-card {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    padding: 40px 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: all var(--transition-smooth);
}

.process-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.15);
}

.process-number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.process-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.process-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.process-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.process-arrow {
    font-size: 2rem;
    color: var(--accent-primary);
    opacity: 0.5;
}

/* Services Section */
.services {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.service-card {
    padding: 40px 32px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

/* Contact Section */
.contact-section {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-content .section-tag {
    margin-bottom: 16px;
}

.contact-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.contact-lead {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-benefits {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 40px;
    text-align: left;
}

.contact-benefits li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.contact-benefits li:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.benefit-icon {
    width: 24px;
    height: 24px;
    background: rgba(0, 255, 136, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.contact-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Projects Section (kept for reference, commented out in HTML) */
.projects {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.project-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.project-card.featured {
    grid-column: span 2;
}

.project-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-card.featured .project-image {
    height: 300px;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(0, 255, 136, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-smooth);
}

.project-placeholder.gradient-2 {
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(0, 212, 255, 0.2));
}

.project-placeholder.gradient-3 {
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(255, 51, 102, 0.2));
}

.project-placeholder.gradient-4 {
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(170, 0, 255, 0.2));
}

.project-placeholder.gradient-5 {
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(255, 170, 0, 0.2));
}

.project-placeholder.gradient-6 {
    background: linear-gradient(135deg, var(--bg-tertiary), rgba(0, 255, 200, 0.2));
}

.project-card:hover .project-placeholder {
    transform: scale(1.05);
}

.placeholder-icon {
    font-size: 4rem;
    opacity: 0.8;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    padding: 12px 24px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-radius: 8px;
    font-weight: 600;
    transform: translateY(20px);
    transition: all var(--transition-smooth);
}

.project-card:hover .project-link {
    transform: translateY(0);
}

.project-link:hover {
    background: #00cc6a;
}

.project-info {
    padding: 24px;
}

.project-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.project-subdomain {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-secondary);
}

.project-status {
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-status.live {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-primary);
}

.project-status.dev {
    background: rgba(255, 170, 0, 0.1);
    color: var(--accent-warm);
}

.project-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.project-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-tags span {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* About Section */
.about {
    padding: var(--section-padding) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 24px;
}

.about-lead {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-lead a {
    color: var(--accent-secondary);
    border-bottom: 1px solid var(--accent-secondary);
    transition: opacity var(--transition-fast);
}

.about-lead a:hover {
    opacity: 0.8;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-cta {
    margin-top: 32px;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.domain-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all var(--transition-smooth);
}

.domain-card:hover {
    border-color: var(--accent-primary);
}

.domain-card.main {
    border-color: var(--accent-secondary);
    background: linear-gradient(135deg, var(--bg-secondary), rgba(0, 212, 255, 0.05));
}

.domain-icon {
    font-size: 2.5rem;
}

.domain-name {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.domain-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.domain-connector {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 40px;
}

.connector-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.connector-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.subdomain-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding-left: 40px;
}

.subdomain-item {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.subdomain-item:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.subdomain-item.more {
    background: transparent;
    border-style: dashed;
    color: var(--text-muted);
}

/* Clients Section */
.clients {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.client-logo {
    aspect-ratio: 16/9;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-smooth);
}

.client-logo:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.client-placeholder {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* CTA Section */
.cta {
    padding: var(--section-padding) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-secondary);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    padding: 8px 0;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-secondary);
    transition: opacity var(--transition-fast);
}

.footer-bottom a:hover {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-description {
        margin: 0 auto 32px;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .browser-mockup {
        transform: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .contact-benefits {
        grid-template-columns: 1fr;
    }
    
    .project-card.featured {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .container {
        padding: 0 24px;
    }
    
    .nav-container {
        padding: 0 24px;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 120px 24px 60px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .process-grid {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .browser-mockup {
        max-width: 100%;
    }
    
    .mock-cards {
        grid-template-columns: 1fr;
    }
}

/* Utility Classes */
.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;
}