:root {
    --black: #060608;
    --dark: #0d0d10;
    --card: #13131a;
    --card2: #16161f;
    --accent: #00d4aa;
    --accent2: #4ade80;
    --accent-glow: rgba(0,212,170,.18);
    --white: #f0f0f5;
    --gray: #8888a0;
    --gray-light: #c0c0d0;
    --gray-dark: #444455;
    --border: rgba(255,255,255,.07);
    --border-accent: rgba(0,212,170,.35);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 14px 48px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(6,6,8,.85);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--border);
    transition: padding .3s;
}
.nav.scrolled { padding: 10px 48px; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo img { height: 30px; filter: invert(1); }
.nav-logo span {
    font-family: 'Space Grotesk', sans-serif; font-weight: 700;
    font-size: .95rem; color: var(--white); letter-spacing: 1.5px;
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
    color: var(--gray); text-decoration: none; font-size: .82rem;
    font-weight: 500; transition: color .25s; letter-spacing: .3px;
    position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0;
    height: 1.5px; background: var(--accent); transition: width .3s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.hamburger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    background: none; border: none; padding: 4px; z-index: 1001;
}
.hamburger span {
    display: block; width: 24px; height: 2px;
    background: var(--white); border-radius: 2px;
    transition: all .3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-overlay {
    display: none; position: fixed; inset: 0; z-index: 999;
    background: rgba(6,6,8,.97); backdrop-filter: blur(20px);
    flex-direction: column; align-items: center; justify-content: center; gap: 24px;
}
.mobile-overlay.open { display: flex; }
.mobile-overlay a {
    color: var(--white); text-decoration: none; font-size: 1.2rem;
    font-weight: 500; transition: color .25s;
}
.mobile-overlay a:hover { color: var(--accent); }
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 130px 40px 100px;
    overflow: hidden;
    background: var(--black);
}
.hero-blob {
    position: absolute; border-radius: 50%; pointer-events: none; z-index: 1;
}
.hero-blob-1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(0,212,170,.1), transparent 70%); top: -80px; left: -100px; }
.hero-blob-2 { width: 350px; height: 350px; background: radial-gradient(circle, rgba(74,222,128,.06), transparent 70%); bottom: -60px; right: -80px; }
.hero-blob-3 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(0,212,170,.06), transparent 70%); top: 40%; right: 20%; }
.hero::after {
    content: '';
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .75rem; letter-spacing: 4px; text-transform: uppercase;
    color: var(--accent); font-weight: 600; margin-bottom: 20px;
    padding: 6px 16px; border: 1px solid var(--border-accent);
    border-radius: 50px; background: rgba(0,212,170,.05);
}
.hero-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 800; line-height: 1.02; margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 30%, rgba(255,255,255,.6));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-name .hl {
    background: linear-gradient(135deg, var(--accent), #00ffcc);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub { font-size: 1.15rem; color: var(--gray-light); margin-bottom: 12px; font-weight: 300; letter-spacing: .5px; }
.hero-desc { font-size: .98rem; color: var(--gray); margin-bottom: 40px; max-width: 620px; margin-left: auto; margin-right: auto; line-height: 1.8; }
.hero-logo { width: 120px; margin-bottom: 28px; filter: invert(1); opacity: .75; transition: opacity .3s; }
.hero-logo:hover { opacity: 1; }
.btn {
    padding: 13px 28px; border: none; border-radius: 50px;
    font-family: 'Inter', sans-serif; font-size: .88rem; font-weight: 600;
    cursor: pointer; transition: all .3s; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px; letter-spacing: .3px;
}
.btn-accent {
    background: linear-gradient(135deg, var(--accent), #00e8b8);
    color: var(--black);
    box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(0,212,170,.3), 0 0 0 4px var(--accent-glow);
}
.btn-outline {
    background: rgba(255,255,255,.04); border: 1px solid var(--border);
    color: var(--gray-light); backdrop-filter: blur(8px);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,212,170,.06); }
section { padding: 100px 0; position: relative; }
.container { max-width: 1320px; margin: 0 auto; padding: 0 48px; }
.section-tag {
    display: inline-flex; font-size: .72rem; letter-spacing: 4px;
    text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 10px;
}
.section-title {
    font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700; margin-bottom: 14px; line-height: 1.15;
}
.section-title .hl { color: var(--accent); }
.section-desc { color: var(--gray); font-size: .97rem; margin-bottom: 48px; max-width: 580px; line-height: 1.75; }
.section-diff { background: linear-gradient(180deg, var(--black) 0%, var(--dark) 100%); }
.diff-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
}
.diff-item {
    padding: 48px 40px; text-align: center; position: relative;
    background: var(--dark);
    transition: background .3s;
}
.diff-item:not(:last-child)::after {
    content: ''; position: absolute; top: 20%; right: 0; height: 60%;
    width: 1px; background: var(--border);
}
.diff-item:hover { background: rgba(0,212,170,.04); }
.diff-icon-wrap {
    width: 64px; height: 64px; margin: 0 auto 20px;
    border-radius: 16px; background: rgba(0,212,170,.08);
    border: 1px solid var(--border-accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    transition: transform .3s, background .3s;
}
.diff-item:hover .diff-icon-wrap { transform: translateY(-4px) scale(1.05); background: rgba(0,212,170,.15); }
.diff-title { font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.diff-desc { font-size: .88rem; color: var(--gray); line-height: 1.7; }
.services {
    background: var(--dark);
    background-image: radial-gradient(ellipse at 70% 50%, rgba(0,212,170,.04), transparent 60%);
}
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5px; }
.svc-card {
    background: var(--card); padding: 36px;
    border: none; position: relative; overflow: hidden;
    transition: all .35s cubic-bezier(.4,0,.2,1);
}
.svc-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,212,170,.06), transparent 60%);
    opacity: 0; transition: opacity .35s;
}
.svc-card::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 2px; background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0); transform-origin: left; transition: transform .4s;
}
.svc-card:hover::before { opacity: 1; }
.svc-card:hover::after { transform: scaleX(1); }
.svc-card:hover { background: #1a1a25; transform: translateY(-3px); }
.svc-icon-wrap {
    width: 52px; height: 52px; border-radius: 12px;
    background: rgba(0,212,170,.08); border: 1px solid rgba(0,212,170,.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 20px;
    transition: transform .3s;
}
.svc-card:hover .svc-icon-wrap { transform: scale(1.1) rotate(-4deg); }
.svc-name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; }
.svc-desc { font-size: .88rem; color: var(--gray); margin-bottom: 20px; line-height: 1.7; }
.svc-features { list-style: none; }
.svc-features li {
    font-size: .83rem; color: var(--gray-light); padding: 5px 0 5px 18px;
    position: relative; border-bottom: 1px solid rgba(255,255,255,.04);
}
.svc-features li:last-child { border-bottom: none; }
.svc-features li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-size: .8rem; }
.stats { background: var(--black); padding: 80px 0; overflow: hidden; }
.stats-inner {
    background: linear-gradient(135deg, #0d1a15, #0d0d18);
    border: 1px solid var(--border);
    border-radius: 24px; padding: 60px 80px;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
    text-align: center;
    position: relative; overflow: hidden;
}
.stats-inner::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(0,212,170,.05), transparent 70%);
}
.stat-item { position: relative; z-index: 1; }
.stat-num {
    font-family: 'Space Grotesk', sans-serif; font-size: 3rem; font-weight: 800;
    color: var(--accent); line-height: 1; margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent), #00ffcc);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { font-size: .82rem; color: var(--gray); font-weight: 500; letter-spacing: .5px; }
.section-process { background: var(--black); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5px; counter-reset: step; }
.step {
    padding: 36px 32px; background: var(--card); position: relative;
    overflow: hidden; transition: background .3s;
}
.step::before {
    counter-increment: step; content: counter(step, decimal-leading-zero);
    font-family: 'Space Grotesk', sans-serif; font-size: 4rem; font-weight: 800;
    color: var(--accent); opacity: .07; display: block; margin-bottom: 12px;
    line-height: 1;
}
.step::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0); transform-origin: left; transition: transform .4s;
}
.step:hover { background: #16162a; }
.step:hover::after { transform: scaleX(1); }
.step-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; margin-bottom: 8px; font-size: 1rem; }
.step-desc { font-size: .85rem; color: var(--gray); line-height: 1.7; }
.section-clients { background: var(--dark); }
.clients-grid {
    display: flex; flex-wrap: wrap; gap: 20px;
    justify-content: center; align-items: center;
}
.client-logo-item {
    display: flex; align-items: center; justify-content: center;
    padding: 20px 32px;
    background: var(--card); border: 1px solid var(--border);
    border-radius: 16px; min-width: 160px;
    transition: all .3s; cursor: default;
}
.client-logo-item:hover { border-color: var(--border-accent); background: rgba(0,212,170,.04); transform: translateY(-3px); }
.client-logo-item img { height: 72px; width: auto; object-fit: contain; filter: grayscale(60%) brightness(0.85); transition: filter .3s; }
.client-logo-item:hover img { filter: grayscale(0%) brightness(1); }
.client-logo-item span { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 600; color: var(--gray); letter-spacing: 1.5px; transition: color .3s; }
.client-logo-item:hover span { color: var(--white); }
.cyber-card {
    background: var(--dark); border: 1px solid var(--border);
    border-radius: 16px; padding: 2rem;
    transition: transform .25s, box-shadow .25s;
}
.cyber-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,212,170,.15);
}
.testimonials {
    background: linear-gradient(180deg, var(--dark), var(--black));
}
.testimonials-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.testimonial-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 16px; padding: 32px;
    transition: all .3s; position: relative;
}
.testimonial-card:hover {
    border-color: var(--border-accent); transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,212,170,.1);
}
.testimonial-stars { color: #fbbf24; font-size: 1.1rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-text {
    font-size: .9rem; color: var(--gray-light); line-height: 1.7;
    font-style: italic; margin-bottom: 16px;
}
.testimonial-author { font-weight: 600; font-size: .88rem; color: var(--white); }
.testimonial-role { font-size: .78rem; color: var(--gray); margin-top: 2px; }
.contact-form {
    max-width: 560px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 16px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%; padding: 14px 18px; border-radius: 12px;
    background: var(--card); border: 1px solid var(--border);
    color: var(--white); font-family: 'Inter', sans-serif; font-size: .9rem;
    transition: border-color .25s; outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--gray-dark); }
.contact-form select option { background: var(--dark); color: var(--white); }
.cta-section {
    position: relative; text-align: center; padding: 120px 40px; overflow: hidden;
    background: var(--black);
}
.cta-section::before {
    content: ''; position: absolute; inset: 0; z-index: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,212,170,.08), transparent 70%);
}
.cta-section::after {
    content: ''; position: absolute; inset: 0; z-index: 0;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
}
.cta-section .container { position: relative; z-index: 2; }
.cta-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 800; margin-bottom: 16px;
    line-height: 1.1;
}
.cta-desc { color: var(--gray); margin-bottom: 36px; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.75; }
.footer {
    border-top: 1px solid var(--border); padding: 28px 48px;
    display: flex; align-items: center; justify-content: space-between;
    background: var(--dark);
}
.footer-text { font-size: .78rem; color: var(--gray-dark); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--gray); text-decoration: none; font-size: .78rem; transition: color .25s; }
.footer-links a:hover { color: var(--accent); }
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 40px; }
}
@media (max-width: 1024px) {
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .diff-grid { grid-template-columns: 1fr; }
    .diff-item::after { display: none; }
    .process-grid { grid-template-columns: 1fr 1fr; }
    .nav { padding: 12px 20px; }
    .nav-links { display: none; }
    .hamburger { display: flex; }
    section { padding: 70px 0; }
    .container { padding: 0 20px; }
    .footer { flex-direction: column; gap: 12px; text-align: center; padding: 20px; }
}
@media (max-width: 600px) {
    .services-grid, .process-grid, .testimonials-grid { grid-template-columns: 1fr; }
    .stats-inner { grid-template-columns: 1fr 1fr; padding: 30px 20px; }
    .hero { padding: 110px 20px 80px; }
}