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

:root {
    --primary: #1a56db;
    --primary-light: #3b82f6;
    --primary-dark: #1e40af;
    --secondary: #f59e0b;
    --secondary-light: #fbbf24;
    --secondary-dark: #d97706;
    --accent: #22c55e;
    --bg-main: #ffffff;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-white: #ffffff;
    --border: rgba(26, 86, 219, 0.12);
    --border-hover: rgba(26, 86, 219, 0.3);
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(26, 86, 219, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== BACKGROUND ANIMATION ===== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

.bg-svg {
    width: 100%;
    height: 100%;
}

.float-circle {
    animation: floatCircle 20s ease-in-out infinite;
}

.c1 { animation-delay: 0s; }
.c2 { animation-delay: -7s; }
.c3 { animation-delay: -14s; }

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

.grid-line {
    opacity: 0.3;
    animation: gridPulse 8s ease-in-out infinite;
}

.gl1 { animation-delay: 0s; }
.gl2 { animation-delay: -2s; }
.gl3 { animation-delay: -4s; }
.gl4 { animation-delay: -1s; }
.gl5 { animation-delay: -3s; }

@keyframes gridPulse {
    0%, 100% { opacity: 0.05; }
    50% { opacity: 0.15; }
}

/* ===== PARTICLES ===== */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s ease-in-out infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.4; }
    90% { opacity: 0.4; }
    100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

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

.nav-cta {
    background: var(--primary);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(26, 86, 219, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: #16a34a;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-primary);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-line {
    display: block;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary), #ef4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3em;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-price {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero-price strong {
    color: var(--secondary-dark);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 20px rgba(26, 86, 219, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(26, 86, 219, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(26, 86, 219, 0.04);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.device-mockup {
    position: relative;
    z-index: 2;
}

.mockup-browser {
    width: 360px;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow-lg);
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #eab308; }
.dot.green { background: #22c55e; }

.url-bar {
    margin-left: 12px;
    font-size: 0.7rem;
    color: var(--text-muted);
    background: #ffffff;
    padding: 4px 12px;
    border-radius: 4px;
    flex: 1;
    border: 1px solid #e2e8f0;
}

.browser-content {
    padding: 16px;
    height: 220px;
    background: #ffffff;
}

.mock-site {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-nav {
    height: 8px;
    background: var(--primary);
    border-radius: 4px;
    width: 60%;
    opacity: 0.6;
}

.mock-hero-block {
    height: 50px;
    background: linear-gradient(135deg, rgba(26, 86, 219, 0.15), rgba(245, 158, 11, 0.15));
    border-radius: 8px;
    animation: shimmer 3s ease-in-out infinite;
}

.mock-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    flex: 1;
}

.mock-card {
    background: #f1f5f9;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    animation: shimmer 3s ease-in-out infinite;
}

.mock-card:nth-child(2) { animation-delay: -1s; }
.mock-card:nth-child(3) { animation-delay: -2s; }

@keyframes shimmer {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.mockup-phone {
    position: absolute;
    bottom: -20px;
    right: -40px;
    width: 140px;
    height: 260px;
    background: #ffffff;
    border-radius: 20px;
    border: 2px solid #e2e8f0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    padding: 8px;
}

.phone-notch {
    width: 50%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 10px;
    margin: 4px auto 8px;
}

.phone-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: calc(100% - 20px);
}

.mock-mobile-nav {
    height: 6px;
    background: var(--primary);
    border-radius: 3px;
    width: 50%;
    opacity: 0.5;
}

.mock-mobile-hero {
    height: 40px;
    background: linear-gradient(135deg, rgba(26, 86, 219, 0.1), rgba(245, 158, 11, 0.1));
    border-radius: 6px;
}

.mock-mobile-cards {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.mock-mobile-card {
    flex: 1;
    background: #f1f5f9;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.orbit-svg {
    position: absolute;
    width: 400px;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: var(--primary);
    padding: 40px 24px;
}

.stats-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

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

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-light);
}

.stat-suffix {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-light);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* ===== SECTIONS COMMON ===== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

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

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    background: rgba(26, 86, 219, 0.08);
    padding: 6px 16px;
    border-radius: 50px;
}

.section-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    background: var(--bg-card);
    border-color: var(--primary-light);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

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

.service-card.featured {
    border-color: var(--primary-light);
    background: rgba(26, 86, 219, 0.02);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--secondary);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 50px;
}

/* ===== PORTFOLIO ===== */
.portfolio {
    background: var(--bg-main);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.portfolio-preview {
    padding: 24px;
    background: linear-gradient(135deg, rgba(26, 86, 219, 0.04), rgba(245, 158, 11, 0.04));
    border-bottom: 1px solid #e2e8f0;
}

.portfolio-mockup {
    background: #f8fafc;
    border-radius: 8px;
    padding: 12px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid #e2e8f0;
}

.pm-header {
    height: 10px;
    background: var(--primary);
    border-radius: 5px;
    width: 40%;
    opacity: 0.5;
}

.pm-search {
    height: 20px;
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.pm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    flex: 1;
}

.pm-item {
    background: #e2e8f0;
    border-radius: 4px;
}

.pm-hero-text {
    height: 30px;
    background: linear-gradient(90deg, rgba(26, 86, 219, 0.2), transparent);
    border-radius: 6px;
    width: 70%;
}

.pm-cta-btn {
    height: 16px;
    background: var(--secondary);
    border-radius: 4px;
    width: 30%;
    opacity: 0.7;
}

.pm-features {
    display: flex;
    gap: 8px;
    flex: 1;
}

.pm-feature {
    flex: 1;
    background: #e2e8f0;
    border-radius: 6px;
}

.pm-banner {
    height: 50px;
    background: linear-gradient(135deg, rgba(26, 86, 219, 0.15), rgba(245, 158, 11, 0.15));
    border-radius: 6px;
}

.pm-products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    flex: 1;
}

.pm-product {
    background: #e2e8f0;
    border-radius: 4px;
}

.portfolio-info {
    padding: 24px;
}

.portfolio-info h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.portfolio-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.portfolio-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.portfolio-link:hover {
    color: var(--primary-dark);
}

.portfolio-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 4px;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.about-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

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

.about-techs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0;
}

.tech-badge {
    background: rgba(26, 86, 219, 0.08);
    border: 1px solid rgba(26, 86, 219, 0.15);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.code-svg {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    overflow: hidden;
    background: var(--bg-main);
}

.testimonials-track {
    display: flex;
    gap: 24px;
    animation: scrollTestimonials 30s linear infinite;
    width: max-content;
}

.testimonials-track:hover {
    animation-play-state: paused;
}

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

.testimonial-card {
    min-width: 340px;
    max-width: 340px;
    background: var(--bg-card);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    padding: 28px;
    flex-shrink: 0;
}

.testimonial-stars {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    position: relative;
    overflow: hidden;
}

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

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

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-white);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

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

.cta-section .btn-primary {
    background: var(--secondary);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.cta-section .btn-primary:hover {
    background: var(--secondary-dark);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
}

.cta-section .btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-section .btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
}

.cta-decoration {
    position: absolute;
    right: -50px;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    opacity: 0.3;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.contact-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.contact-card strong {
    font-size: 1rem;
    color: var(--text-primary);
}

.contact-card span {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding: 60px 24px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
    height: 36px;
    margin-bottom: 12px;
}

.footer-slogan {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 16px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-nav h4,
.footer-services h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--secondary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-nav a,
.footer-services a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 4px 0;
    transition: var(--transition);
}

.footer-nav a:hover,
.footer-services a:hover {
    color: var(--secondary-light);
    padding-left: 4px;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.footer-contact p strong {
    color: rgba(255, 255, 255, 0.9);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

.footer-projects {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
}

.footer-projects span {
    color: rgba(255, 255, 255, 0.5);
}

.footer-projects a {
    color: var(--secondary-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-projects a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
        gap: 40px;
    }

    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-visual {
        width: 100%;
        max-width: 420px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual {
        order: -1;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .stats-container {
        flex-wrap: wrap;
        gap: 30px;
        justify-content: center;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        min-width: 120px;
    }

    .cta-decoration {
        display: none;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .mockup-browser {
        width: 280px;
    }

    .mockup-phone {
        width: 110px;
        height: 200px;
        right: -20px;
    }

    .orbit-svg {
        width: 300px;
        height: 300px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .testimonial-card {
        min-width: 290px;
        max-width: 290px;
    }

    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 400px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }

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