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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --bg-card-hover: #222233;
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #55556a;
    --accent: #6366f1;
    --accent-light: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.3);
    --gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6);
    --gradient-2: linear-gradient(135deg, #6366f1, #ec4899);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.8);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    border-bottom-color: var(--border);
    padding: 12px 0;
}

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

.logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    color: var(--accent);
}

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

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
    border-radius: 2px;
}

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

.nav-cta {
    background: var(--gradient-1) !important;
    color: white !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

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

/* ==================== HERO ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: #6366f1;
    top: -200px;
    right: -100px;
    animation: pulse 8s ease-in-out infinite;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: #8b5cf6;
    bottom: -200px;
    left: -100px;
    animation: pulse 8s ease-in-out infinite 4s;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--accent-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 48px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s both;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    display: inline;
}

.stat-suffix {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-light);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

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

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

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

/* ==================== SECTION HEADER ==================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-light);
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}


/* ==================== TRUSTED BY ==================== */
.trusted-by {
    padding: 64px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trusted-by .section-header {
    margin-bottom: 40px;
}

.trusted-by .section-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.section-label {
    text-align: center;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 36px;
}

.logo-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 56px;
    max-width: 900px;
    margin: 0 auto;
}

.client-logo {
    height: 80px;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.2);
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.company-logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    transition: var(--transition);
}

.company-logo:hover {
    color: var(--text-secondary);
}


/* ==================== ACHIEVEMENTS ==================== */
.achievements {
    padding: 120px 0;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.achievement-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.achievement-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

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

.achievement-card.featured {
    background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(139,92,246,0.05));
    border-color: rgba(99,102,241,0.2);
}

.achievement-card.featured::before {
    opacity: 1;
}

.achievement-icon {
    width: 48px;
    height: 48px;
    background: rgba(99,102,241,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.achievement-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-light);
}

.achievement-metric {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.achievement-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.achievement-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.achievement-card a {
    color: #a5b4fc;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.achievement-card a:hover {
    color: #c7d2fe;
}

.achievement-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-light);
    background: rgba(99,102,241,0.1);
    padding: 4px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==================== PROJECTS ==================== */
.projects {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.project-card {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow);
}

.project-card.reverse {
    grid-template-columns: 1.3fr 1fr;
}

.project-card.reverse .project-visual {
    order: 2;
}

.project-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    position: relative;
}

.project-number {
    font-size: 8rem;
    font-weight: 900;
    color: rgba(255,255,255,0.15);
    font-family: 'JetBrains Mono', monospace;
}

.project-details {
    padding: 48px 48px 48px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-card.reverse .project-details {
    padding: 48px 0 48px 48px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.project-tags span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-light);
    background: rgba(99,102,241,0.12);
    padding: 4px 12px;
    border-radius: 50px;
    font-family: 'JetBrains Mono', monospace;
}

.project-details h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.project-details p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 28px;
}

.project-details a {
    color: #a5b4fc;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.project-details a:hover {
    color: #c7d2fe;
}

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

.result {
    background: rgba(255,255,255,0.03);
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.result strong {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.result span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-light);
}

.projects-cta {
    text-align: center;
    margin-top: 48px;
}


/* ==================== SKILLS ==================== */
.skills {
    padding: 120px 0;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.skill-category {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.skill-category:hover {
    border-color: var(--border-hover);
}

.skill-category h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
    cursor: default;
}

.skill-tag:hover {
    color: var(--accent-light);
    border-color: rgba(99,102,241,0.3);
    background: rgba(99,102,241,0.08);
}

/* ==================== CERTIFICATIONS ==================== */
.certifications {
    margin-top: 48px;
    text-align: center;
}

.cert-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.cert-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.cert-item span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 130px;
}

.cert-image {
    height: 60px;
    width: auto;
    filter: invert(1) grayscale(100%) brightness(1.2);
    opacity: 0.7;
    transition: var(--transition);
}

.cert-image:hover {
    //filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* ==================== MATRIX ==================== */
.matrix {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.matrix-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
}

.matrix-table thead th {
    background: rgba(99,102,241,0.1);
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.matrix-category-col {
    text-align: left !important;
    width: 60%;
}

.matrix-role-col {
    width: 20%;
}

.matrix-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.matrix-table tbody tr:last-child {
    border-bottom: none;
}

.matrix-table tbody tr:nth-child(even) {
    background: rgba(255,255,255,0.02);
}

.matrix-table tbody tr:hover {
    background: rgba(99,102,241,0.05);
}

.matrix-category {
    padding: 20px 24px;
    vertical-align: top;
}

.matrix-category strong {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.matrix-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.matrix-category li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 6px;
}

.matrix-check {
    text-align: center;
    font-size: 1.4rem;
    color: #22c55e;
    font-weight: 700;
    vertical-align: middle;
    padding: 20px;
}

.matrix-empty {
    text-align: center;
    color: var(--text-muted);
    vertical-align: middle;
    padding: 20px;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.testimonial-stars {
    color: #facc15;
    font-size: 1.1rem;
    margin-bottom: 20px;
    letter-spacing: 4px;
}

.testimonial-card blockquote {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    flex-grow: 1;
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==================== PROCESS ==================== */
.process {
    padding: 120px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.process-step {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
}

.process-step:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    font-family: 'JetBrains Mono', monospace;
}

.process-step h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== CONTACT ==================== */
.contact {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 12px 0 16px;
    letter-spacing: -0.02em;
}

.contact-info > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 36px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-item svg {
    width: 22px;
    height: 22px;
    color: var(--accent-light);
    flex-shrink: 0;
}

.sig-image {
    height: 32px;
    width: auto;
    filter: invert(1);
    mix-blend-mode: lighten;
}

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group:has(textarea) {
    margin-bottom: 10px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888a0' 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 16px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

#form-response {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    display: none;
}

#form-response:not(:empty) {
    display: block;
}

.form-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.form-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.dntCaptcha {
    display: flex;
    align-items: center;
    gap: 10px;
}


/* ==================== FOOTER ==================== */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 28px;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .project-card,
    .project-card.reverse {
        grid-template-columns: 1fr;
    }

    .project-card.reverse .project-visual {
        order: 0;
    }

    .project-details,
    .project-card.reverse .project-details {
        padding: 32px;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border);
        padding: 24px;
        gap: 16px;
    }

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

    .mobile-toggle {
        display: flex;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-suffix {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

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

    .project-results {
        grid-template-columns: 1fr;
    }

    .skills-container {
        grid-template-columns: 1fr;
    }

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

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

    .logo-strip {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px 36px;
    }

    .client-logo {
        height: 65px;
    }

    .matrix-table-wrapper {
        margin: 0 -24px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .matrix-category {
        padding: 16px;
    }

    .matrix-category ul {
        gap: 4px;
    }

    .matrix-category li {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .matrix-check,
    .matrix-empty {
        padding: 16px 12px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    .section-header h2 {
        font-size: 1.8rem;
    }

    .contact-form {
        padding: 24px;
    }

    .logo-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .client-logo {
        height: 55px;
    }
}

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

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


/* ==================== GALLERY ==================== */
.gallery-hero {
    padding: 120px 24px 32px;
    text-align: center;
    background: var(--bg-primary);
}

.gallery-hero-content h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.gallery-section {
    padding: 120px 0 120px;
    background: var(--bg-secondary);
}

.gallery-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.gallery-viewer {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
}

.gallery-nav {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2;
}

.gallery-nav:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--accent-glow);
}

.gallery-nav svg {
    width: 22px;
    height: 22px;
}

.gallery-display {
    flex: 1;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.gallery-slide {
    display: none;
    flex-direction: column;
    animation: galleryFadeIn 0.45s ease;
}

.gallery-slide.active {
    display: flex;
}

@keyframes galleryFadeIn {
    from { opacity: 0; transform: scale(0.97); }
    to { opacity: 1; transform: scale(1); }
}

.gallery-image-wrapper {
    position: relative;
    width: 100%;
    padding: 24px 24px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    overflow: hidden;
}

.gallery-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    filter: blur(40px) saturate(1.4);
    opacity: 0.35;
    transform: scale(1.15);
    z-index: 0;
    border-radius: var(--radius-lg);
}

.gallery-image {
    position: relative;
    z-index: 1;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    border-radius: var(--radius);
    transition: var(--transition);
}

.gallery-description {
    padding: 28px 32px 32px;
    border-top: 1px solid var(--border);
}

.gallery-description h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.gallery-description p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

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

.gallery-tags span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-light);
    background: rgba(99,102,241,0.12);
    padding: 4px 14px;
    border-radius: 50px;
    font-family: 'JetBrains Mono', monospace;
}

.gallery-thumbnails {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.gallery-thumb {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    border: 2px solid transparent;
    background: var(--bg-card);
    padding: 4px;
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
    opacity: 0.5;
}

.gallery-thumb:hover {
    opacity: 0.8;
    border-color: var(--border-hover);
}

.gallery-thumb.active {
    opacity: 1;
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
}

.gallery-counter {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.counter-current {
    color: var(--accent-light);
    font-weight: 600;
}


/* ==================== GALLERY RESPONSIVE ==================== */
@media (max-width: 768px) {
    .gallery-viewer {
        flex-direction: column;
        gap: 16px;
    }

    .gallery-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 42px;
        height: 42px;
        z-index: 10;
    }

    .gallery-prev {
        left: -8px;
    }

    .gallery-next {
        right: -8px;
    }

    .gallery-display {
        width: 100%;
    }

    .gallery-image-wrapper {
        min-height: 240px;
        padding: 16px 16px 0;
    }

    .gallery-image {
        max-height: 300px;
    }

    .gallery-description {
        padding: 20px 20px 24px;
    }

    .gallery-description h3 {
        font-size: 1.2rem;
    }

    .gallery-thumb {
        width: 64px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .gallery-nav {
        width: 36px;
        height: 36px;
    }

    .gallery-nav svg {
        width: 18px;
        height: 18px;
    }

    .gallery-prev {
        left: 2px;
    }

    .gallery-next {
        right: 2px;
    }

    .gallery-thumb {
        width: 52px;
        height: 40px;
    }
}