* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #1c2128;
    --bg-card: #1a1f2e;
    --accent-primary: #8b5cf6;
    --accent-secondary: #6366f1;
    --accent-hover: #a78bfa;
    --text-primary: #ffffff;
    --text-secondary: #a8b3cf;
    --text-muted: #6b7280;
    --border-color: rgba(139, 92, 246, 0.15);
    --border-subtle: rgba(255, 255, 255, 0.05);
}

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(20px);
    padding: 1.2rem 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 0.8rem 0;
    background: rgba(13, 17, 23, 0.95);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

nav .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-primary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--accent-primary);
    color: white !important;
    padding: 0.7rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-dropdown {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.lang-btn svg {
    transition: transform 0.3s ease;
}

.lang-dropdown:hover .lang-btn svg {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.lang-dropdown:hover .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.lang-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
}

.lang-menu a.active {
    background: var(--accent-color);
    color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-bottom: 1px solid var(--border-subtle);
    z-index: 999;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav.active {
    display: block;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    list-style: none;
}

.mobile-nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

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

.mobile-nav-cta {
    background: var(--accent-primary);
    color: white !important;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    margin-top: 1rem;
    display: block;
    border-bottom: none !important;
}

.mobile-lang-switcher {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 0;
    margin-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    justify-content: center;
}

.mobile-lang-switcher a {
    padding: 0.5rem 1rem !important;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-bottom: none !important;
    font-size: 0.9rem;
}

.mobile-lang-switcher a.active {
    background: var(--accent-color);
    color: white;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 10rem 3rem 6rem;
    background: radial-gradient(ellipse at top, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
    top: -300px;
    right: 10%;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.1); }
}

.hero-content {
    max-width: 1400px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 400;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.05);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
}

.hero-feature span {
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.45);
}

.btn-secondary {
    background: rgba(139, 92, 246, 0.08);
    color: var(--accent-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--accent-primary);
    transform: translateY(-3px);
}

/* Section Styles */
section {
    padding: 4rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
}

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

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: 400;
}

/* Services Carousel Container */
.services-carousel-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    position: relative;
}

.servicesSwiper {
    padding: 2rem 3.5rem 4rem;
    overflow: hidden;
}

.servicesSwiper .swiper-slide {
    height: auto;
    display: flex;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color);
    box-shadow: 0 24px 48px rgba(139, 92, 246, 0.15);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--accent-primary);
    transform: scale(1.1);
}

.service-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    color: var(--text-secondary);
    padding: 0.4rem 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features li::before {
    content: '•';
    color: var(--accent-primary);
    font-size: 1.2rem;
}

/* Tech Stack Section */
#tech {
    background: var(--bg-secondary);
    border-radius: 24px;
    margin: 4rem 3rem;
    padding: 6rem 3rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.tech-category {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
}

.tech-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.tech-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.tech-item:last-child {
    border-bottom: none;
}

.tech-name {
    color: var(--text-primary);
    font-weight: 500;
}

.tech-level {
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.tech-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    text-align: center;
}

.tech-stat h4 {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.tech-stat p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Process Section */
.process-timeline {
    position: relative;
    margin-top: 4rem;
}

/* Process Carousel Container */
.process-carousel-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    position: relative;
}

.processSwiper {
    padding: 2rem 3.5rem 4rem;
    overflow: hidden;
}

.processSwiper .swiper-slide {
    height: auto;
    display: flex;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.process-step {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    position: relative;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.process-step:hover {
    border-color: var(--border-color);
    transform: translateY(-5px);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 2rem;
    width: 40px;
    height: 40px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    margin-top: 1rem;
}

.process-step h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.process-step p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.process-list {
    list-style: none;
    margin-top: 1rem;
}

.process-list li {
    color: var(--text-secondary);
    padding: 0.3rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.process-list li::before {
    content: '→';
    color: var(--accent-primary);
}

/* Why Choose Us */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 4rem;
}

.why-content h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -1px;
}

.why-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.why-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.why-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.why-feature::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.why-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.why-stat {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    text-align: center;
}

.why-stat h4 {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

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

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(99, 102, 241, 0.1));
    border-radius: 24px;
    padding: 5rem 3rem;
    text-align: center;
    margin: 4rem 3rem;
    border: 1px solid var(--border-color);
}

.cta-section h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.cta-section p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.cta-feature::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
}

/* Contact Section */
#contact {
    background: var(--bg-secondary);
    border-radius: 24px;
    padding: 8rem 3rem;
    margin: 4rem 3rem;
    max-width: 100%;
}

#contact .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 100%;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1rem;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: var(--bg-card);
}

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

.submit-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.35);
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-item {
    background: var(--bg-tertiary);
    padding: 1.8rem;
    border-radius: 14px;
    border: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item:hover {
    border-color: var(--border-color);
    transform: translateX(8px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: var(--accent-hover);
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: 4rem 3rem 2rem;
    margin-top: 4rem;
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* Responsive */
/* Responsive Design */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

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

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Navigation */
    nav .container {
        padding: 0 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .logo {
        font-size: 1.3rem;
    }

    /* Hero Section */
    .hero {
        padding: 7rem 1.5rem 4rem;
        min-height: 90vh;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
        line-height: 1.2;
    }

    .hero .subtitle {
        font-size: 1rem;
        line-height: 1.6;
    }

    .hero-badge {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-feature {
        font-size: 0.9rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

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

    .scroll-indicator {
        font-size: 0.85rem;
    }

    /* Sections */
    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    section {
        padding: 4rem 1.5rem;
    }

    #contact {
        padding: 4rem 1.5rem;
        margin: 2rem 1.5rem;
    }

    /* Services Carousel */
    .services-carousel-container {
        padding: 0 1rem;
    }

    .servicesSwiper {
        padding: 2rem 0 4rem;
    }

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

    .service-card {
        padding: 2rem;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    /* Process Carousel */
    .process-carousel-container {
        padding: 0 1rem;
    }

    .processSwiper {
        padding: 2rem 0 4rem;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .process-step {
        padding: 2rem;
    }

    .process-step h3 {
        font-size: 1.2rem;
    }

    /* Tech Stack */
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .tech-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* Why Choose Us */
    .why-content h2 {
        font-size: 2rem;
    }

    .why-features {
        grid-template-columns: 1fr;
    }

    .why-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* CTA Section */
    .cta-section {
        padding: 4rem 2rem;
        margin: 0 1.5rem;
    }

    .cta-section h2 {
        font-size: 2rem;
    }

    .cta-features {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    /* Contact Section */
    .contact-form h3,
    .contact-info-section h3 {
        font-size: 1.4rem;
    }

    .contact-item {
        padding: 1.5rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    /* Hero */
    .hero {
        padding: 6rem 1rem 3rem;
    }

    .hero h1 {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero .subtitle {
        font-size: 0.95rem;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 0.35rem 0.9rem;
    }

    .hero-feature svg {
        width: 18px;
        height: 18px;
    }

    .hero-feature span {
        font-size: 0.85rem;
    }

    /* Sections */
    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    section {
        padding: 3rem 1rem;
    }

    #contact {
        padding: 3rem 1rem;
        margin: 1.5rem 1rem;
    }

    /* Buttons */
    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }

    /* Service Cards */
    .service-card {
        padding: 1.5rem;
    }

    .service-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }

    .service-icon svg {
        width: 24px;
        height: 24px;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .service-features li {
        font-size: 0.85rem;
    }

    /* Process Cards */
    .process-step {
        padding: 1.5rem;
    }

    .step-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }

    .step-icon svg {
        width: 24px;
        height: 24px;
    }

    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .process-step h3 {
        font-size: 1.1rem;
    }

    .process-step p {
        font-size: 0.9rem;
    }

    .process-list li {
        font-size: 0.85rem;
    }

    /* Tech Stack */
    .tech-item {
        font-size: 0.9rem;
    }

    .tech-stat h4 {
        font-size: 2rem;
    }

    .tech-stat p {
        font-size: 0.85rem;
    }

    /* Why Choose Us */
    .why-content h2 {
        font-size: 1.75rem;
    }

    .why-content p {
        font-size: 0.95rem;
    }

    .why-feature {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }

    .why-stat h4 {
        font-size: 2rem;
    }

    .why-stat p {
        font-size: 0.85rem;
    }

    .why-stats {
        grid-template-columns: 1fr;
    }

    /* CTA Section */
    .cta-section {
        padding: 3rem 1.5rem;
        margin: 0 1rem;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }

    .cta-section p {
        font-size: 0.95rem;
    }

    .cta-feature {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }

    /* Contact */
    .contact-form h3,
    .contact-info-section h3 {
        font-size: 1.2rem;
    }

    .contact-item {
        padding: 1.2rem;
    }

    .contact-icon {
        width: 45px;
        height: 45px;
    }

    .contact-icon svg {
        width: 20px;
        height: 20px;
    }

    .contact-details h4 {
        font-size: 1rem;
    }

    .contact-details p {
        font-size: 0.85rem;
    }

    input, textarea {
        font-size: 0.95rem;
    }

    .submit-btn {
        font-size: 0.95rem;
        padding: 0.9rem;
    }

    /* Footer */
    .footer-brand h3 {
        font-size: 1.5rem;
    }

    .footer-brand p {
        font-size: 0.9rem;
    }

    .footer-links h4 {
        font-size: 1rem;
    }

    .footer-links li a {
        font-size: 0.9rem;
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

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

    .footer-bottom {
        font-size: 0.85rem;
    }

    /* Swiper Buttons - Hide on mobile */
    .swiper-button-next,
    .swiper-button-prev {
        display: none;
    }

    /* Swiper Pagination */
    .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }

    .swiper-pagination-bullet-active {
        width: 24px;
    }

    /* Carousels */
    .services-carousel-container,
    .process-carousel-container {
        padding: 0 0.5rem;
    }
}

/* Very Small Devices */
@media (max-width: 360px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }

    .service-card,
    .process-step {
        padding: 1.2rem;
    }

    .tech-stats,
    .why-stats {
        grid-template-columns: 1fr;
    }
}

/* Swiper Custom Styles */
.swiper-button-next,
.swiper-button-prev {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: var(--accent-primary) !important;
    transition: all 0.3s ease;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 18px;
    font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--accent-primary);
    color: white !important;
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.swiper-pagination {
    bottom: 0 !important;
    padding: 0 1rem;
}

.swiper-pagination-bullet {
    background: var(--border-color);
    opacity: 1;
    width: 10px;
    height: 10px;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: var(--accent-primary);
    width: 30px;
    border-radius: 5px;
}

.swiper-pagination-bullet:hover {
    background: var(--accent-secondary);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}