@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --purple: #7C3AED;
    --purple-dark: #6D28D9;
    --purple-light: #8B5CF6;
    --pink: #EC4899;
    --pink-dark: #DB2777;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --dark-lighter: #334155;
    --gray: #64748B;
    --gray-light: #94A3B8;
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --gradient: linear-gradient(135deg, var(--purple), var(--pink));
    --gradient-hover: linear-gradient(135deg, var(--pink), var(--purple));
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', sans-serif;
    background-color: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
    padding: 0 60px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--white);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-text span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-light);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--gradient);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hover);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn:hover::before {
    opacity: 1;
}

.btn span {
    position: relative;
    z-index: 1;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--purple);
    color: var(--white);
}

.btn-outline::before {
    background: var(--gradient);
    opacity: 0;
}

.btn-outline:hover::before {
    opacity: 1;
}

.btn-large {
    padding: 16px 36px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 60px 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    pointer-events: none;
}

.hero-bg-orb.orb1 {
    width: 600px;
    height: 600px;
    background: var(--purple);
    top: -200px;
    left: -100px;
}

.hero-bg-orb.orb2 {
    width: 500px;
    height: 500px;
    background: var(--pink);
    bottom: -200px;
    right: -100px;
}

.hero-bg-orb.orb3 {
    width: 300px;
    height: 300px;
    background: var(--purple-light);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--purple-light);
    margin-bottom: 32px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--purple-light);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

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

.hero h1 {
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 28px;
}

.hero h1 .gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 20px;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto 44px;
    line-height: 1.7;
    font-weight: 300;
}

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

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(100, 116, 139, 0.2);
}

.hero-stat h3 {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-stat p {
    font-size: 14px;
    color: var(--gray);
    margin-top: 4px;
    font-weight: 400;
}

/* Services Section */
.services {
    padding: 120px 60px;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--purple-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.15;
    margin-bottom: 18px;
}

.section-header p {
    font-size: 18px;
    color: var(--gray-light);
    line-height: 1.7;
    font-weight: 300;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(100, 116, 139, 0.15);
    border-radius: 20px;
    padding: 40px 32px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(124, 58, 237, 0.3);
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.1);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(124, 58, 237, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--gradient);
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--purple-light);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 12px;
}

/* Case Studies */
.case-studies {
    padding: 120px 60px;
    background: linear-gradient(180deg, var(--dark) 0%, rgba(30, 41, 59, 0.3) 50%, var(--dark) 100%);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.case-card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(100, 116, 139, 0.15);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.case-image {
    height: 220px;
    background: var(--gradient);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card:nth-child(2) .case-image {
    background: linear-gradient(135deg, #EC4899, #F59E0B);
}

.case-card:nth-child(3) .case-image {
    background: linear-gradient(135deg, #06B6D4, #7C3AED);
}

.case-image-icon {
    font-size: 64px;
    opacity: 0.25;
}

.case-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    display: flex;
    gap: 8px;
}

.case-tag {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-body {
    padding: 28px;
}

.case-body h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

.case-body > p {
    font-size: 14px;
    color: var(--gray-light);
    line-height: 1.6;
    margin-bottom: 24px;
}

.case-metrics {
    display: flex;
    gap: 24px;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    font-size: 11px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* Team Section */
.team {
    padding: 120px 60px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

.team-card {
    text-align: center;
    padding: 40px 24px;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(100, 116, 139, 0.12);
    border-radius: 20px;
    transition: all 0.4s ease;
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: 0 20px 50px rgba(124, 58, 237, 0.1);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    position: relative;
}

.team-avatar::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--gradient);
    z-index: -1;
}

.team-avatar-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.team-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.team-card .role {
    font-size: 13px;
    color: var(--purple-light);
    font-weight: 500;
    margin-bottom: 12px;
}

.team-card .bio {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

/* Clients Section */
.clients {
    padding: 80px 60px;
    border-top: 1px solid rgba(100, 116, 139, 0.1);
    border-bottom: 1px solid rgba(100, 116, 139, 0.1);
}

.clients-label {
    text-align: center;
    font-size: 13px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
    margin-bottom: 40px;
}

.clients-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}

.client-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-lighter);
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.client-logo:hover {
    color: var(--gray-light);
}

/* Testimonials */
.testimonials {
    padding: 120px 60px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(100, 116, 139, 0.12);
    border-radius: 20px;
    padding: 36px;
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: rgba(124, 58, 237, 0.25);
}

.testimonial-card:nth-child(2) {
    transform: translateY(20px);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    color: #F59E0B;
    font-size: 16px;
}

.testimonial-card blockquote {
    font-size: 15px;
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

.testimonial-info h5 {
    font-size: 14px;
    font-weight: 600;
}

.testimonial-info p {
    font-size: 12px;
    color: var(--gray);
}

/* CTA Section */
.cta {
    padding: 120px 60px;
}

.cta-box {
    max-width: 1000px;
    margin: 0 auto;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 32px;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: var(--purple);
    filter: blur(150px);
    opacity: 0.2;
    pointer-events: none;
}

.cta-box h2 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
    position: relative;
}

.cta-box h2 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-box p {
    font-size: 18px;
    color: var(--gray-light);
    max-width: 500px;
    margin: 0 auto 36px;
    position: relative;
    font-weight: 300;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
}

/* Footer */
footer {
    padding: 80px 60px 40px;
    border-top: 1px solid rgba(100, 116, 139, 0.1);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto 60px;
}

.footer-brand .logo-text {
    font-size: 24px;
    margin-bottom: 16px;
    display: block;
}

.footer-brand p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
    max-width: 280px;
    margin-bottom: 24px;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(100, 116, 139, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gradient);
    color: var(--white);
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    text-decoration: none;
    color: var(--gray);
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-col ul a:hover {
    color: var(--purple-light);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid rgba(100, 116, 139, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--gray);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--purple-light);
}

/* Responsive */
@media (max-width: 1024px) {
    .services-grid, .cases-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        padding: 0 24px;
    }
    .nav-links {
        display: none;
    }
    .hero {
        padding: 120px 24px 60px;
    }
    .hero h1 {
        letter-spacing: -1px;
    }
    .hero-stats {
        flex-direction: column;
        gap: 32px;
    }
    .services, .case-studies, .team, .testimonials, .cta {
        padding: 80px 24px;
    }
    .services-grid, .cases-grid, .team-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .testimonial-card:nth-child(2) {
        transform: none;
    }
    .clients {
        padding: 60px 24px;
    }
    .cta-box {
        padding: 48px 24px;
    }
    .cta-box h2 {
        font-size: 32px;
    }
    footer {
        padding: 60px 24px 32px;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}