:root {
    --white: #ffffff;
    --off-white: #fbfbfd;
    --light-grey: #f5f5f7;
    --medium-grey: #86868b;
    --dark-grey: #424245;
    --black: #1d1d1f;
    --pure-black: #000000;
    --accent: #0071e3;
    --accent-hover: #0077ed;
    --gold: #f5a623;
    --success: #34c759;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-smooth: cubic-bezier(0.08, 0.85, 0.17, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--medium-grey);
    margin-bottom: 16px;
}

.tag-line {
    width: 24px;
    height: 2px;
    background: var(--accent);
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--black);
}

.highlight-text {
    background: linear-gradient(135deg, var(--accent) 0%, #00c7be 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 17px;
    color: var(--medium-grey);
    max-width: 520px;
    margin-top: 16px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-header .section-desc {
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 980px;
    cursor: pointer;
    transition: all 0.35s var(--transition);
    border: none;
    outline: none;
}

.btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--transition);
}

.btn-primary {
    background: var(--black);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--pure-black);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

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

.btn-secondary {
    background: transparent;
    color: var(--black);
    border: 1.5px solid var(--dark-grey);
}

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.btn-full {
    width: 100%;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--black);
    display: flex;
    align-items: center;
    gap: 6px;
}

.logo-icon {
    color: var(--accent);
    font-size: 24px;
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    font-size: 13px;
    font-weight: 500;
    color: var(--black);
    transition: color 0.3s var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s var(--transition);
}

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--black);
    transition: all 0.3s var(--transition);
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 140px 24px 100px;
    overflow: hidden;
    background: var(--white);
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 25s ease-in-out infinite;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: linear-gradient(135deg, #e8e8ed 0%, #d5d5da 100%);
    top: -250px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #f0f0f5 0%, #e5e5ea 100%);
    bottom: -150px;
    left: -150px;
    animation-delay: -8s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #e0e0e8 0%, #d8d8e0 100%);
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -15s;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -40px) scale(1.03); }
    50% { transform: translate(-30px, 30px) scale(0.97); }
    75% { transform: translate(25px, 15px) scale(1.01); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-badges {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s var(--transition-smooth) forwards;
    opacity: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 980px;
    font-size: 13px;
    font-weight: 600;
    color: var(--black);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.badge-icon {
    color: var(--gold);
    font-size: 14px;
}

.hero-title {
    font-size: clamp(42px, 7vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--black);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s var(--transition-smooth) 0.1s forwards;
    opacity: 0;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent) 0%, #00c7be 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 1.8vw, 20px);
    color: var(--medium-grey);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s var(--transition-smooth) 0.2s forwards;
    opacity: 0;
}

.subtitle-accent {
    color: var(--black);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s var(--transition-smooth) 0.3s forwards;
    opacity: 0;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 72px;
    animation: fadeInUp 0.8s var(--transition-smooth) 0.4s forwards;
    opacity: 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--black);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13px;
    color: var(--medium-grey);
    font-weight: 500;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    animation: fadeInUp 0.8s var(--transition-smooth) 0.6s forwards, bounce 2s ease-in-out 1.5s infinite;
    opacity: 0;
}

.scroll-indicator span {
    font-size: 11px;
    color: var(--medium-grey);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--medium-grey), transparent);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.team {
    padding: 120px 0;
    background: var(--off-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.team-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.45s var(--transition-smooth);
    opacity: 0;
    transform: translateY(50px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.team-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.team-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.1);
}

.team-card.lead {
    grid-column: span 1;
}

.card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--light-grey);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--transition-smooth);
}

.team-card:hover .card-image img {
    transform: scale(1.08);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(29, 29, 31, 0.95) 0%, rgba(29, 29, 31, 0.7) 50%, transparent 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.35s var(--transition);
}

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

.overlay-content {
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.35s var(--transition);
}

.team-card:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content p {
    color: var(--white);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.social-mini {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    color: var(--white);
    font-size: 12px;
    font-weight: 500;
}

.card-info {
    padding: 20px;
}

.card-info .role {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 6px;
}

.card-info h3 {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}

.card-info p {
    font-size: 13px;
    color: var(--medium-grey);
    line-height: 1.5;
    margin-bottom: 12px;
}

.skill-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.skill-tags span {
    padding: 4px 10px;
    background: var(--light-grey);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--dark-grey);
}

.services {
    padding: 120px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    padding: 36px;
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 24px;
    transition: all 0.4s var(--transition-smooth);
    opacity: 0;
    transform: translateY(50px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #00c7be);
    transform: scaleX(0);
    transition: transform 0.4s var(--transition);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    border-color: transparent;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    transform: translateY(-6px);
}

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

.service-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--medium-grey);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.service-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    background: var(--light-grey);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent);
}

.service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--black);
    transition: stroke 0.3s var(--transition);
}

.service-card:hover .service-icon svg {
    stroke: var(--white);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--medium-grey);
    line-height: 1.7;
}

.service-hover {
    margin-top: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s var(--transition);
}

.service-card:hover .service-hover {
    opacity: 1;
    transform: translateY(0);
}

.service-hover span {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
}

.testimonials {
    padding: 120px 0;
    background: var(--black);
    color: var(--white);
}

.testimonials .section-tag {
    color: var(--medium-grey);
}

.testimonials .tag-line {
    background: var(--accent);
}

.testimonials .section-title {
    color: var(--white);
}

.testimonials .section-desc {
    color: var(--medium-grey);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 32px;
    transition: all 0.4s var(--transition-smooth);
    opacity: 0;
    transform: translateY(50px);
}

.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card.featured {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 113, 227, 0.3);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.1);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.client-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.client-info h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
}

.client-info span {
    font-size: 13px;
    color: var(--medium-grey);
}

.testimonial-stars {
    color: var(--gold);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 16px;
}

.testimonial-project {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.testimonial-stats-bar {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tstat {
    text-align: center;
}

.tstat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.tstat-label {
    font-size: 13px;
    color: var(--medium-grey);
}

.portfolio {
    padding: 120px 0;
    background: var(--off-white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-item {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.45s var(--transition-smooth);
    opacity: 0;
    transform: translateY(50px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.portfolio-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-item.large {
    grid-column: span 2;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 28px 56px rgba(0, 0, 0, 0.12);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--light-grey);
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition-smooth);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 113, 227, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.35s var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.view-project {
    padding: 14px 28px;
    background: var(--white);
    border-radius: 980px;
    font-size: 14px;
    font-weight: 600;
    color: var(--black);
    transform: translateY(20px);
    transition: transform 0.35s var(--transition);
}

.portfolio-item:hover .view-project {
    transform: translateY(0);
}

.portfolio-info {
    padding: 24px;
}

.portfolio-info .project-category {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 8px;
    display: block;
}

.portfolio-info h3 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}

.portfolio-info p {
    font-size: 14px;
    color: var(--medium-grey);
    line-height: 1.6;
}

.contact {
    padding: 120px 0;
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item .label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--medium-grey);
    margin-bottom: 6px;
}

.contact-item a,
.contact-item span {
    font-size: 16px;
    color: var(--black);
    font-weight: 500;
}

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

.availability {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

.social-links {
    display: flex;
    gap: 14px;
    margin-top: 36px;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-grey);
    border-radius: 50%;
    transition: all 0.3s var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: var(--black);
}

.social-link:hover {
    background: var(--black);
    transform: translateY(-3px);
}

.social-link:hover svg {
    fill: var(--white);
}

.contact-form {
    background: var(--white);
    padding: 44px;
    border-radius: 28px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 8px 48px rgba(0, 0, 0, 0.06);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 18px;
    font-size: 15px;
    font-family: var(--font-family);
    background: var(--light-grey);
    border: 1.5px solid transparent;
    border-radius: 14px;
    outline: none;
    transition: all 0.3s var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    background: var(--white);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.footer {
    padding: 80px 0 40px;
    background: var(--off-white);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-brand .logo {
    display: inline-flex;
    margin-bottom: 18px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--medium-grey);
    max-width: 300px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-badge {
    padding: 8px 14px;
    background: var(--white);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-grey);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 22px;
}

.footer-column a,
.footer-column span {
    display: block;
    font-size: 14px;
    color: var(--medium-grey);
    margin-bottom: 14px;
    transition: color 0.3s var(--transition);
}

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

.footer-bottom {
    padding-top: 36px;
    text-align: center;
}

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

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-card.lead {
        grid-column: span 3;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-stats-bar {
        gap: 40px;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-item.large {
        grid-column: span 2;
    }
    
    .contact-wrapper {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-card.lead {
        grid-column: span 2;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item.large {
        grid-column: span 1;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        gap: 40px;
    }
    
    .testimonial-stats-bar {
        flex-direction: column;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .team-card.lead {
        grid-column: span 1;
    }
}

/* Preview Popup */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--transition-smooth);
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-container {
    background: var(--white);
    border-radius: 28px;
    max-width: 520px;
    width: 100%;
    padding: 40px;
    position: relative;
    transform: scale(0.9) translateY(30px);
    transition: transform 0.4s var(--transition-smooth);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.2);
    max-height: 90vh;
    overflow-y: auto;
}

.popup-overlay.active .popup-container {
    transform: scale(1) translateY(0);
}

.popup-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--light-grey);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--transition);
}

.popup-close:hover {
    background: var(--black);
}

.popup-close:hover svg {
    stroke: var(--white);
}

.popup-close svg {
    width: 18px;
    height: 18px;
    stroke: var(--black);
}

.popup-badge {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent) 0%, #00c7be 100%);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.popup-title {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.popup-desc {
    font-size: 15px;
    color: var(--medium-grey);
    line-height: 1.7;
    margin-bottom: 24px;
}

.popup-image {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.popup-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.popup-stats {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
    border-top: 1px solid var(--light-grey);
    border-bottom: 1px solid var(--light-grey);
    margin-bottom: 20px;
}

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

.popup-stat-num {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 4px;
}

.popup-stat-label {
    font-size: 12px;
    color: var(--medium-grey);
}

.popup-tech {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.popup-tech span {
    padding: 6px 12px;
    background: var(--light-grey);
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--dark-grey);
}

.popup-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: var(--black);
    color: var(--white);
    border-radius: 980px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s var(--transition);
}

.popup-cta:hover {
    background: var(--pure-black);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.popup-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s var(--transition);
}

.popup-cta:hover svg {
    transform: translateX(4px);
}

/* Portfolio Popup */
.portfolio-popup {
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
}

.portfolio-popup-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
}

.portfolio-popup-image {
    border-radius: 16px;
    overflow: hidden;
    height: 300px;
}

.portfolio-popup-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-popup-details {
    display: flex;
    flex-direction: column;
}

.portfolio-popup-details .popup-title {
    font-size: 24px;
    margin-bottom: 12px;
}

.portfolio-popup-details .popup-desc {
    font-size: 14px;
    margin-bottom: 20px;
}

.popup-features {
    margin-bottom: 20px;
}

.popup-features h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--black);
    margin-bottom: 12px;
}

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

.popup-features li {
    font-size: 13px;
    color: var(--medium-grey);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.popup-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 600;
}

.portfolio-popup-details .popup-tech {
    margin-top: auto;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .portfolio-popup-content {
        grid-template-columns: 1fr;
    }
    
    .portfolio-popup-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .popup-container {
        padding: 28px;
    }
    
    .popup-title {
        font-size: 24px;
    }
    
    .popup-stats {
        flex-wrap: wrap;
        gap: 16px;
    }
    
    .popup-stat {
        flex: 1 1 80px;
    }
}