:root { --bg: #090b11; --surface: #11141d; --surface-2: #171a25; --line: rgba(255,255,255,.1); --muted: #a3a8b5; --violet: #7b68ee; --cyan: #56c8e9; --warm: #f4ad86; --white: #f7f6f3; }
.site-shell { overflow: hidden; min-height: 100vh; background: radial-gradient(circle at 82% 7%, rgba(104,82,226,.16), transparent 25%), radial-gradient(circle at 8% 42%, rgba(244,173,134,.055), transparent 22%), var(--bg); }
.header { height: 70px; max-width: 1180px; margin: 14px auto 0; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 18px; position: sticky; top: 12px; z-index: 20; background: rgba(13,15,22,.78); backdrop-filter: blur(18px); box-shadow: 0 14px 45px rgba(0,0,0,.22); }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-family: var(--font-display); font-size: 18px; letter-spacing: -.02em; }
.brand-mark { display: block; flex: 0 0 48px; width: 48px; height: 48px; object-fit: contain; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; color: #b3b8c5; font-size: 14px; transition: .25s; }
.nav a:not(.nav-cta) { padding: 9px 13px; border: 1px solid currentColor; border-radius: 10px; background: transparent; opacity: .72; transition: color .25s, opacity .25s, transform .25s, background .25s, box-shadow .25s; }
.nav a:not(.nav-cta):hover { opacity: 1; transform: translateY(-2px); background: rgba(255,255,255,.055); box-shadow: 0 7px 18px rgba(0,0,0,.16); }
.nav a:hover { color: white; }
.nav .nav-cta { background: var(--white); color: #11131a; padding: 11px 19px; border-radius: 999px; font-weight: 600; opacity: .88; transition: background .25s, opacity .25s, transform .25s, box-shadow .25s; }
.nav .nav-cta:hover { background: var(--violet); color: #11131a; opacity: 1; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(91,79,227,.28); }
.menu-button { display: none; background: none; color: white; border: 0; font-size: 25px; }
main { max-width: 1240px; margin: 14px auto 0; border-inline: 1px solid rgba(255,255,255,.035); }
.hero { min-height: 690px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 60px; padding: 90px 60px 80px; position: relative; border: 1px solid var(--line); border-radius: 30px 30px 0 0; background: linear-gradient(135deg, rgba(255,255,255,.025), transparent 46%); }
.eyebrow { width: fit-content; color: #b5b7c2; font-size: 11px; font-weight: 700; letter-spacing: 2.2px; display: inline-flex; align-items: center; gap: 9px; padding: 8px 11px; border: 1px solid rgba(255,255,255,.075); border-radius: 999px; background: rgba(255,255,255,.025); }
.eyebrow i { width: 25px; height: 1px; background: var(--violet); }
h1,h2,h3,p { margin-top: 0; }
h1,h2 { font-family: var(--font-display); letter-spacing: -.04em; text-wrap: balance; }
h1 { font-size: clamp(48px, 5.1vw, 76px); line-height: 1.02; margin: 26px 0; }
h1 span, h2 span { color: transparent; background: linear-gradient(105deg, #806eff, #4bc8ff); background-clip: text; }
.hero-copy > p { max-width: 590px; font-size: 18px; line-height: 1.7; color: var(--muted); }
.hero-actions { display: flex; gap: 14px; margin: 36px 0 42px; }
.button { border: 0; cursor: pointer; text-decoration: none; border-radius: 999px; padding: 14px 22px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: 30px; transition: transform .25s, box-shadow .25s, background .25s; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: linear-gradient(110deg, #7561ed, #4f74ee); box-shadow: 0 10px 30px rgba(76,80,255,.22); }
.button.primary:hover { box-shadow: 0 16px 38px rgba(91,79,227,.3); }
.button.ghost { color: #d0d2da; border: 1px solid var(--line); background: rgba(255,255,255,.025); }
.button.ghost:hover { background: rgba(255,255,255,.065); }
.trust-row { display: flex; gap: 25px; color: #747b8b; font-size: 12px; }
.trust-row span::before { content: '✓'; color: var(--cyan); margin-right: 7px; }
.hero-visual { min-height: 430px; position: relative; perspective: 900px; }
.visual-grid { position: absolute; inset: 25px; background-image: linear-gradient(rgba(112,92,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(112,92,255,.1) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(circle, black, transparent 69%); transform: rotateX(57deg) rotateZ(-23deg); }
.orb { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.orb-one { width: 260px; height: 260px; right: 11%; top: 25%; background: rgba(83,68,255,.16); filter: blur(60px); }
.orb-two { width: 170px; height: 170px; left: 3%; bottom: -9%; background: rgba(46,191,255,.08); filter: blur(50px); }
.float-card { position: absolute; border: 1px solid rgba(255,255,255,.12); background: linear-gradient(145deg, rgba(29,32,46,.94), rgba(14,17,26,.88)); backdrop-filter: blur(16px); border-radius: 24px; box-shadow: 0 30px 80px rgba(0,0,0,.35); transition: transform .35s ease, border-color .35s ease; }
.hero-visual:hover .card-main { transform: rotate(-1deg) translateY(-6px); border-color: rgba(123,104,238,.38); }
.hero-visual:hover .card-stat { transform: rotate(2deg) translateY(-4px); }
.card-main { width: 310px; left: 12%; top: 85px; padding: 28px; transform: rotate(-3deg); }
.float-card small { display: block; color: #737b8d; font-size: 10px; letter-spacing: 1.5px; margin-bottom: 12px; }
.float-card strong { font: 600 20px var(--font-display); display: block; }
.progress { height: 5px; background: #262a38; margin: 28px 0 15px; border-radius: 9px; }
.progress i { display: block; width: 78%; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--violet),var(--cyan)); }
.card-main > span { font-size: 11px; color: #858c9b; }
.card-stat { right: 0; top: 250px; padding: 19px 22px 18px 45px; transform: rotate(4deg); }
.card-stat .pulse { position: absolute; width: 10px; height: 10px; left: 21px; top: 23px; border-radius: 50%; background: #43e6a3; box-shadow: 0 0 0 6px rgba(67,230,163,.1); }
.card-stat strong { font-size: 14px; }
.code-chip { position: absolute; left: 0; bottom: 17px; padding: 13px 17px; background: #121620; border: 1px solid var(--line); border-radius: 11px; color: var(--cyan); font-family: monospace; transform: rotate(3deg); }
.code-chip span { color: #858c9a; font: 11px var(--font-body); margin-left: 9px; }
.section { padding: 110px 60px; border-bottom: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 80px; margin-bottom: 55px; }
h2 { font-size: clamp(37px,4vw,56px); line-height: 1.1; margin: 18px 0 0; }
.section-heading > p { color: var(--muted); line-height: 1.7; max-width: 390px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.service-card { min-height: 285px; padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg,rgba(255,255,255,.04),rgba(255,255,255,.012)); box-shadow: 0 16px 45px rgba(0,0,0,.1); transition: .3s; }
.service-card:nth-child(2),.service-card:nth-child(3) { background: linear-gradient(145deg,rgba(123,104,238,.07),rgba(255,255,255,.012)); }
.service-card:hover { transform: translateY(-6px); border-color: rgba(123,104,238,.5); box-shadow: 0 24px 55px rgba(0,0,0,.2); }
.service-top { display: flex; justify-content: space-between; align-items: center; }
.icon-box { width: 48px; height: 48px; display: grid; place-items: center; color: #a99cff; border-radius: 16px; background: rgba(123,104,238,.12); border: 1px solid rgba(123,104,238,.25); font-family: monospace; }
.card-number { color: #454b59; font: 12px monospace; }
.service-card h3 { font: 600 23px var(--font-display); letter-spacing: -.025em; margin: 30px 0 12px; }
.service-card p { color: var(--muted); line-height: 1.65; max-width: 490px; }
.service-card a { display: inline-flex; gap: 12px; margin-top: 22px; text-decoration: none; color: #8b80ff; font-size: 13px; font-weight: 600; }
.tech-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; background: linear-gradient(135deg, rgba(92,72,224,.06), transparent 50%); }
.tech-copy > p { color: var(--muted); line-height: 1.75; margin: 25px 0 40px; }
.metric { display: flex; align-items: center; gap: 20px; padding-top: 25px; border-top: 1px solid var(--line); }
.metric strong { font: 700 40px var(--font-display); color: #8374ff; }
.metric span { font-size: 12px; color: #7d8493; line-height: 1.5; }
.tech-list article { display: grid; grid-template-columns: 45px 1fr 35px; gap: 15px; padding: 23px 18px; border-bottom: 1px solid var(--line); border-radius: 14px; align-items: center; transition: .2s; }
.tech-list article:hover { padding-left: 26px; background: rgba(255,255,255,.035); }
.tech-index { color: #575e6c; font: 11px monospace; }
.tech-list small { color: #7669ee; font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; }
.tech-list h3 { font: 600 19px var(--font-display); letter-spacing: -.02em; margin: 5px 0; }
.tech-list p { color: #7e8492; font-size: 13px; margin: 0; }
.tech-arrow { color: #585f70; }
.ai-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; position: relative; overflow: hidden; background: radial-gradient(circle at 92% 12%,rgba(86,200,233,.09),transparent 30%),linear-gradient(145deg,rgba(123,104,238,.065),transparent 52%); }
.ai-section::before { content: 'AI'; position: absolute; right: -22px; bottom: -82px; color: rgba(255,255,255,.018); font: 800 260px/1 var(--font-display); letter-spacing: -.1em; pointer-events: none; }
.ai-intro { position: relative; z-index: 1; }
.ai-intro > p { max-width: 540px; margin: 26px 0 34px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.ai-benefits { display: grid; gap: 14px; position: relative; z-index: 1; }
.ai-benefits article { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: rgba(15,18,27,.72); backdrop-filter: blur(12px); transition: transform .25s,border-color .25s,background .25s; }
.ai-benefits article:hover { transform: translateX(-5px); border-color: rgba(86,200,233,.32); background: rgba(20,24,35,.9); }
.ai-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; color: var(--cyan); background: rgba(86,200,233,.09); border: 1px solid rgba(86,200,233,.2); font: 600 12px var(--font-body); }
.ai-benefits h3 { margin: 1px 0 8px; font: 600 18px var(--font-display); letter-spacing: -.02em; }
.ai-benefits p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.center-heading { text-align: center; }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 70px; }
.process-grid article { position: relative; padding: 0 25px; }
.process-grid article > span { color: #7669ee; font: 12px monospace; }
.process-grid i { display: block; height: 1px; background: var(--line); margin: 20px -25px 28px 0; position: relative; }
.process-grid i::before { content: ''; position: absolute; left: 0; top: -4px; width: 9px; height: 9px; background: var(--bg); border: 2px solid #7160ff; border-radius: 50%; }
.process-grid h3 { font: 600 18px var(--font-display); letter-spacing: -.015em; }
.process-grid p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.contact-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; background: radial-gradient(circle at 13% 80%,rgba(87,64,223,.12),transparent 30%); }
.contact-copy > p { color: var(--muted); line-height: 1.7; margin: 25px 0 40px; }
.contact-note { display: flex; gap: 15px; align-items: center; }
.contact-note > span { width: 40px; height: 40px; border-radius: 50%; background: rgba(114,92,255,.12); color: #8c80ff; display: grid; place-items: center; }
.contact-note strong,.contact-note small { display: block; }
.contact-note strong { font-size: 13px; margin-bottom: 4px; }.contact-note small { color: #727988; }
.contact-form { padding: 38px; border: 1px solid var(--line); border-radius: 26px; background: linear-gradient(145deg,rgba(24,27,39,.92),rgba(15,17,25,.9)); box-shadow: 0 28px 70px rgba(0,0,0,.24); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-form label { display: block; font-size: 14px; font-weight: 500; color: #cdd1db; margin-bottom: 22px; }
.contact-form label small { color: #656c7a; }
.contact-form input,.contact-form select,.contact-form textarea { width: 100%; margin-top: 10px; border: 1px solid var(--line); border-radius: 13px; color: #e8eaf0; background: #0d1017; padding: 16px 17px; font-size: 15px; line-height: 1.5; outline: none; resize: vertical; transition: border-color .2s, box-shadow .2s, background .2s; }
.contact-form input,.contact-form select { min-height: 56px; }
.contact-form select { height: 56px; padding: 0 48px 0 17px; line-height: normal; vertical-align: middle; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='m3 5 4 4 4-4' stroke='%23cdd1db' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; background-size: 14px; }
.contact-form textarea { min-height: 150px; }
.contact-form input::placeholder,.contact-form textarea::placeholder { color: #737a89; }
.contact-form input:hover,.contact-form select:hover,.contact-form textarea:hover { background-color: #10131b; }
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus { border-color: #6558dc; box-shadow: 0 0 0 3px rgba(101,88,220,.1); }
.submit-button { width: 100%; min-height: 54px; font-size: 15px; }
.submit-button:disabled { opacity: .65; cursor: wait; }
.form-status { text-align: center; font-size: 13px; margin: 15px 0 0; }.form-status.success { color: #54dfa7; }.form-status.error { color: #ff7985; }
.contact-page { min-height: 100vh; }
.contact-page-header { max-width: 1080px; }
.back-link { color: #b3b8c5; font-size: 14px; text-decoration: none; transition: color .25s; }
.back-link:hover { color: var(--white); }
.contact-page-main { min-height: calc(100vh - 98px); max-width: 1080px; padding: 70px 60px 90px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; border-inline: 1px solid rgba(255,255,255,.035); background: radial-gradient(circle at 13% 70%,rgba(87,64,223,.15),transparent 34%); }
.contact-page-heading h1 { margin: 18px 0 22px; font-size: clamp(38px,4vw,56px); line-height: 1.1; }
.contact-page-heading h1 span { color: #8879ff; }
.contact-page-heading p { color: var(--muted); line-height: 1.7; }
.contact-email { color: var(--cyan); overflow-wrap: anywhere; text-underline-offset: 4px; }
.contact-email:hover { color: var(--white); }
.contact-email:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; border-radius: 3px; }
footer { max-width: 1180px; margin: 20px auto 0; padding: 36px 40px 42px; display: flex; align-items: center; justify-content: space-between; color: #777e8e; font-size: 12px; }
footer p { margin: 0; } footer .brand { color: white; }
@media (max-width: 900px) {
  .menu-button { display: block; }
  .nav { display: none; position: absolute; top: 78px; left: 0; right: 0; padding: 24px; flex-direction: column; align-items: stretch; gap: 20px; background: rgba(20,23,33,.97); backdrop-filter: blur(18px); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 20px 50px #0008; }
  .nav-open { display: flex; }.nav .nav-cta { text-align: center; }
  .hero { grid-template-columns: 1fr; padding: 75px 28px; }.hero-visual { min-height: 390px; max-width: 530px; width: 100%; margin: auto; }
  .section { padding: 80px 28px; }.section-heading,.tech-section,.ai-section,.contact-section { display: grid; grid-template-columns: 1fr; gap: 45px; }.section-heading { align-items: start; }
  .contact-page-main { grid-template-columns: 1fr; gap: 42px; padding: 60px 28px 80px; align-items: start; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 50px 0; }
}
@media (max-width: 580px) {
  .header { height: 64px; margin: 10px 12px 0; top: 8px; border-radius: 15px; }.hero { min-height: auto; }.hero-actions,.trust-row { flex-direction: column; align-items: stretch; }.trust-row { gap: 10px; }
  .hero-visual { min-height: 330px; }.card-main { left: 2%; top: 50px; width: 270px; }.card-stat { top: 215px; }.code-chip { bottom: 0; }
  .service-grid,.field-row,.process-grid { grid-template-columns: 1fr; }.service-card { min-height: auto; }.process-grid { gap: 35px; }.process-grid i { margin-right: 0; }.ai-benefits article { grid-template-columns: 46px 1fr; padding: 21px 18px; gap: 15px; }.ai-icon { width: 42px; height: 42px; }
  .contact-form { padding: 26px 22px; }.section { padding: 70px 20px; }.contact-page-main { min-height: calc(100vh - 72px); padding: 45px 20px 60px; }.back-link { font-size: 12px; }footer { padding: 35px 20px; flex-direction: column; gap: 20px; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }