:root {
  --ink: #0b1019;
  --ink-soft: #171e2b;
  --text: #192130;
  --muted: #657085;
  --line: #dce2ec;
  --paper: #f7f9fc;
  --white: #ffffff;
  --blue: #0b45f5;
  --blue-deep: #0734be;
  --blue-soft: #e9efff;
  --radius: 1.25rem;
  --shadow: 0 24px 70px rgba(11, 16, 25, .11);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 2.5rem), var(--container)); margin-inline: auto; }
.narrow { max-width: 790px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 1rem; top: 1rem; transform: translateY(-150%); background: var(--white); color: var(--ink); padding: .7rem 1rem; border-radius: .5rem; font-weight: 700; }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid #6f93ff; outline-offset: 3px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(220,226,236,.8); backdrop-filter: blur(18px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { width: 190px; display: block; }
.brand img { width: 100%; }
.main-nav { display: flex; align-items: center; gap: 1.25rem; }
.main-nav > a:not(.button) { text-decoration: none; color: #3d4759; font-size: .9rem; font-weight: 650; padding-block: .5rem; position: relative; }
.main-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: .2rem; height: 2px; background: var(--blue); transition: right .22s ease; }
.main-nav > a:hover::after, .main-nav > a[aria-current="page"]::after { right: 0; }
.main-nav > a[aria-current="page"] { color: var(--ink); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 9px; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s, opacity .2s; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: .5rem; padding: .72rem 1.15rem; border: 1px solid var(--blue); border-radius: .75rem; background: var(--blue); color: var(--white); text-decoration: none; font-weight: 750; box-shadow: 0 12px 28px rgba(11,69,245,.22); transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { background: var(--blue-deep); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(11,69,245,.27); }
.button-small { min-height: 40px; padding: .55rem .9rem; font-size: .88rem; }
.button-ghost { background: transparent; color: var(--blue); box-shadow: none; }
.button-ghost:hover { color: white; }
.text-link { color: var(--blue); text-decoration: none; font-weight: 750; }

.eyebrow { display: inline-block; color: var(--blue); font-size: .73rem; line-height: 1.2; letter-spacing: .16em; text-transform: uppercase; font-weight: 850; margin-bottom: 1rem; }
h1, h2, h3 { color: var(--ink); line-height: 1.08; letter-spacing: -.035em; margin-top: 0; }
h1 { font-size: clamp(2.7rem, 6vw, 5.7rem); margin-bottom: 1.4rem; max-width: 970px; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 1.1rem; }
h3 { font-size: 1.35rem; margin-bottom: .65rem; }
p { margin-top: 0; color: var(--muted); }
.lead { font-size: clamp(1.08rem, 2vw, 1.35rem); max-width: 720px; line-height: 1.65; }
.large-copy { font-size: clamp(1.18rem, 2vw, 1.55rem); color: #303b4e; line-height: 1.65; }

.page-hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #f9fbff 0%, #f0f4fd 100%); padding: clamp(5rem, 9vw, 9rem) 0 clamp(6rem, 10vw, 10rem); }
.page-hero::before { content: ""; position: absolute; width: 34rem; height: 34rem; right: -15rem; top: -16rem; border-radius: 50%; background: radial-gradient(circle, rgba(11,69,245,.18), rgba(11,69,245,0) 70%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 370px; align-items: center; gap: 4rem; }
.hero-copy { position: relative; z-index: 2; }
.hero-mark { position: relative; aspect-ratio: 1; display: grid; place-items: center; }
.hero-mark img { width: 76%; position: relative; z-index: 2; filter: drop-shadow(0 30px 38px rgba(11,16,25,.2)); }
.orbit { position: absolute; inset: 8%; border: 1px solid rgba(11,69,245,.18); border-radius: 50%; animation: spin 24s linear infinite; }
.orbit::before { content: ""; position: absolute; width: 11px; height: 11px; background: var(--blue); border-radius: 50%; left: 10%; top: 12%; box-shadow: 0 0 0 8px rgba(11,69,245,.09); }
.orbit-two { inset: 21%; animation-direction: reverse; animation-duration: 17s; border-style: dashed; }
@keyframes spin { to { transform: rotate(360deg); } }

.section { padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section-soft { background: var(--paper); }
.section-dark { background: var(--ink); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark strong { color: var(--white); }
.section-dark p { color: #aeb8c9; }
.section-dark .eyebrow { color: #7fa0ff; }
.section-accent { background: linear-gradient(135deg, #edf2ff, #f8faff); border-block: 1px solid #dfe7ff; }
.section-heading { max-width: 720px; margin-bottom: 2.5rem; }
.section-heading > p { font-size: 1.08rem; }
.services-overlap { position: relative; z-index: 4; margin-top: clamp(-4rem, -6vw, -5.5rem); padding-top: 0; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.service-card { min-height: 380px; padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); text-decoration: none; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .25s, border-color .25s; }
.service-card::after { content: ""; position: absolute; width: 170px; height: 170px; border-radius: 50%; right: -90px; top: -90px; background: var(--blue-soft); transition: transform .3s; }
.service-card:hover { transform: translateY(-8px); border-color: #aabcf8; }
.service-card:hover::after { transform: scale(1.35); }
.service-card .step { color: var(--blue); font-weight: 850; }
.product-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1.3rem; }
.product-card { min-width:0; overflow:hidden; border:1px solid var(--line); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); }
.product-card-media { min-height:230px; aspect-ratio:16/9; display:grid; place-items:center; overflow:hidden; text-decoration:none; background:linear-gradient(125deg,#0b1019,#14316d 68%,#0b45f5); color:#fff; }
.product-card-media img { width:100%; height:100%; object-fit:cover; }
.product-card-media span { max-width:100%; padding:1rem; font-size:clamp(2rem,5vw,4rem); font-weight:850; line-height:1; letter-spacing:-.055em; overflow-wrap:anywhere; }
.product-card-body { padding:clamp(1.3rem,3vw,2rem); }
.product-card-body h2,.product-card-body h3 { font-size:clamp(1.7rem,3vw,2.4rem); margin-bottom:.65rem; }
.product-card-body strong { display:block; margin-bottom:.65rem; color:var(--ink); }
.product-card-body p { margin-bottom:1.1rem; }
.product-more { margin:1.4rem 0 0; }
.product-hero { padding-block:clamp(4rem,8vw,7rem); }
.product-hero-layout { position:relative; display:grid; grid-template-columns:1fr minmax(280px,.85fr); gap:clamp(2rem,5vw,5rem); align-items:center; }
.product-hero .text-link { display:inline-block; margin-bottom:2rem; }
.product-tagline { font-size:clamp(1.25rem,2.7vw,2rem); line-height:1.25; }
.product-actions { display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2rem; }
.product-visual { display:grid; place-items:center; min-height:280px; aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden; background:linear-gradient(125deg,#0b1019,#14316d 68%,#0b45f5); box-shadow:var(--shadow); color:white; }
.product-visual img { width:100%; height:100%; object-fit:cover; }
.product-visual span { font-size:clamp(2.3rem,6vw,5rem); font-weight:850; letter-spacing:-.06em; padding:1rem; overflow-wrap:anywhere; }
.product-detail-grid { display:grid; grid-template-columns:1.4fr 1fr; gap:clamp(2rem,6vw,6rem); align-items:start; }
.product-prose { color:var(--text); white-space:normal; font-size:1.1rem; }
.product-aside { padding:1.5rem; border:1px solid var(--line); border-radius:var(--radius); margin-bottom:1rem; background:var(--paper); }
.product-aside p { margin:0; }
.product-aside ul { padding-left:1.2rem; margin:.3rem 0 0; }
.product-aside li + li { margin-top:.6rem; }
.service-area { color: var(--muted); font-size: .8rem; margin: .4rem 0 auto; text-transform: uppercase; letter-spacing: .08em; }
.service-card h2 { font-size: 1.9rem; }
.card-link { color: var(--ink); font-weight: 800; margin-top: 1rem; }
.card-link b { color: var(--blue); font-size: 1.2rem; }

.split-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.feature-card { padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.feature-card .step { display: block; color: var(--blue); font-weight: 850; margin-bottom: 3.2rem; }
.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 6rem; }
.process-list { list-style: none; padding: 0; margin: 0; }
.process-list li { display: grid; grid-template-columns: 50px 1fr; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid #30394a; }
.process-list li > span { color: #7fa0ff; font-weight: 800; }
.process-list p { margin-bottom: 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.price-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; display: flex; flex-direction: column; }
.price { color: var(--blue); font-size: 1.65rem; margin: .8rem 0 1.2rem; }
.price-card ul { padding-left: 1.2rem; color: var(--muted); margin: 0 0 1.5rem; }
.price-card .button { margin-top: auto; }
.selected-package { display: grid; grid-template-columns: 1fr auto; gap: .25rem 1rem; align-items: center; margin-bottom: 1.4rem; padding: 1rem 1.1rem; border: 1px solid #b9c9ff; border-radius: .75rem; background: var(--blue-soft); }
.selected-package span { grid-column: 1 / -1; color: var(--blue); font-size: .72rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.selected-package strong { color: var(--ink); }
.selected-package b { color: var(--blue); text-align: right; }

.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.gallery-item { grid-column: span 4; text-decoration: none; border-radius: 1rem; overflow: hidden; background: var(--paper); position: relative; aspect-ratio: 4/3; }
.gallery-item:nth-child(5n + 1), .gallery-item:nth-child(5n + 2) { grid-column: span 6; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.03); }
.gallery-item span { position: absolute; inset: auto .7rem .7rem; background: rgba(11,16,25,.8); color: white; padding: .45rem .65rem; border-radius: .5rem; font-size: .82rem; opacity: 0; transition: opacity .2s; }
.gallery-item:hover span { opacity: 1; }
.lightbox { width: min(92vw, 1100px); max-height: 92vh; border: 0; padding: 0; border-radius: 1rem; background: #080c13; color: white; box-shadow: 0 30px 100px rgba(0,0,0,.5); }
.lightbox::backdrop { background: rgba(4,7,12,.82); backdrop-filter: blur(8px); }
.lightbox img { width: 100%; max-height: 80vh; object-fit: contain; }
.lightbox p { color: white; padding: 1rem 1.2rem; margin: 0; }
.lightbox button { position: absolute; right: .7rem; top: .7rem; width: 42px; height: 42px; border-radius: 50%; border: 0; color: white; background: rgba(0,0,0,.7); font-size: 1.6rem; z-index: 2; }

.reference-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.reference-card { border: 1px solid #30394a; border-radius: var(--radius); overflow: hidden; background: var(--ink-soft); }
.reference-card > img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.reference-card > div { padding: 1.7rem; }
.reference-card span { color: #7fa0ff; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; }
.reference-card a { color: #90acff; font-weight: 750; text-decoration: none; }
.reference-grid.light .reference-card { background: var(--paper); border-color: var(--line); }
.reference-grid.light .reference-card h3 { color: var(--ink); }
.reference-group + .reference-group { margin-top: 6rem; }
.empty-state { max-width: 760px; margin: auto; text-align: center; padding: 4rem 2rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }

.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 1.35rem 3rem 1.35rem 0; color: var(--ink); font-size: 1.12rem; font-weight: 750; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: .5rem; top: 1.15rem; color: var(--blue); font-size: 1.5rem; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details > div { color: var(--muted); padding: 0 2rem 1.4rem 0; }

.form-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 7rem); align-items: start; }
.form-intro { position: sticky; top: 110px; }
.inquiry-form { background: var(--white); padding: clamp(1.4rem, 4vw, 2.6rem); border: 1px solid #d5dfff; border-radius: var(--radius); box-shadow: var(--shadow); }
.inquiry-form > label, .form-row > label { display: grid; gap: .45rem; color: var(--ink); font-size: .9rem; font-weight: 720; margin-bottom: 1rem; }
.inquiry-form label > span { color: var(--muted); font-weight: 500; }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.inquiry-form input, .inquiry-form textarea, .inquiry-form select { width: 100%; border: 1px solid #cbd3df; border-radius: .65rem; background: #fbfcfe; color: var(--ink); padding: .78rem .85rem; transition: border .2s, box-shadow .2s; }
.inquiry-form input:focus, .inquiry-form textarea:focus, .inquiry-form select:focus { border-color: var(--blue); outline: 0; box-shadow: 0 0 0 4px rgba(11,69,245,.1); }
.checkbox { display: grid !important; grid-template-columns: 20px 1fr; align-items: start; margin-block: 1rem 1.4rem !important; }
.checkbox input { width: 18px; height: 18px; margin-top: .2rem; }
.checkbox a { color: var(--blue); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.field-error { color: #b42318 !important; font-size: .82rem; font-weight: 650 !important; }
.notice { padding: 1rem; border-radius: .7rem; margin-bottom: 1.2rem; font-weight: 650; }
.notice-success { background: #e9f8ef; color: #116337; border: 1px solid #bce4cb; }
.notice-error { background: #fff1f0; color: #9f2820; border: 1px solid #f3c5c1; }

.section-cta { padding-top: 3rem; }
.cta-panel { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: clamp(2rem, 5vw, 4rem); border: 1px solid #cdd9ff; border-radius: calc(var(--radius) * 1.2); background: linear-gradient(135deg, #f1f5ff, #fff); }
.cta-panel h2 { max-width: 780px; margin-bottom: 0; }
.contact-choice { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.contact-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; min-height: 280px; text-decoration: none; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .2s; }
.contact-card:hover { transform: translateY(-6px); }
.contact-card > span { color: var(--blue); font-weight: 850; margin-bottom: auto; }
.contact-card b { color: var(--blue); }
.contact-direct { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-email { color: var(--blue); font-size: clamp(1.3rem, 3vw, 2.2rem); font-weight: 800; text-decoration: none; }

.about-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.portrait-placeholder { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 3rem; text-align: center; }
.portrait-placeholder img { width: 78%; margin: auto; filter: drop-shadow(0 24px 30px rgba(11,16,25,.16)); }
.portrait-placeholder span { color: var(--muted); font-size: .78rem; display: block; margin-top: 2rem; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.values > div { border-top: 2px solid var(--blue); padding-top: 1rem; }
.values strong, .values span { display: block; }
.values strong { color: var(--ink); }
.values span { color: var(--muted); font-size: .88rem; }

.legal-hero { padding: 6rem 0 3rem; background: var(--paper); }
.legal-hero h1 { font-size: clamp(2.7rem, 5vw, 4.6rem); }
.legal-copy h2 { font-size: 1.5rem; margin-top: 3rem; }
.legal-copy a { color: var(--blue); }
.not-found { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 5rem 0; }
.error-code { color: var(--blue); font-size: clamp(5rem, 18vw, 12rem); font-weight: 900; line-height: .8; opacity: .14; }

.site-footer { background: #070b12; color: white; padding: 4.5rem 0 1.3rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 3rem; }
.footer-brand { font-size: 1.5rem; }
.site-footer p { color: #8e99aa; max-width: 360px; }
.site-footer a { color: #c4ccda; display: block; text-decoration: none; margin: .35rem 0; }
.site-footer a:hover { color: white; }
.footer-label { display: block; color: #73829a; font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: .8rem; }
.footer-company-id { display: block; color: #c4ccda; margin: .35rem 0 .75rem; }
.footer-bottom { display: flex; justify-content: space-between; border-top: 1px solid #252c38; color: #7f8a9c; font-size: .8rem; margin-top: 3.5rem; padding-top: 1.2rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .product-hero-layout { grid-template-columns:1fr; }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; top: 78px; left: 0; right: 0; background: white; padding: 1.2rem; border-bottom: 1px solid var(--line); box-shadow: 0 18px 40px rgba(11,16,25,.1); display: none; align-items: stretch; flex-direction: column; }
  .main-nav.open { display: flex; }
  .main-nav .button { align-self: flex-start; }
  .hero-grid { grid-template-columns: 1fr 260px; gap: 2rem; }
  .service-grid, .contact-choice { grid-template-columns: 1fr; }
  .service-card { min-height: 290px; }
  .feature-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid, .form-layout, .about-layout { grid-template-columns: 1fr; gap: 3rem; }
  .form-intro { position: static; }
}

@media (max-width: 680px) {
  .product-grid,.product-detail-grid { grid-template-columns:1fr; }
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .brand { width: 155px; }
  .page-hero { padding-top: 4.5rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { width: 220px; justify-self: center; opacity: .75; }
  .split-section, .contact-direct { grid-template-columns: 1fr; gap: 1.5rem; }
  .feature-grid, .pricing-grid, .reference-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .gallery-grid { display: grid; grid-template-columns: 1fr 1fr; }
  .gallery-item, .gallery-item:nth-child(5n + 1), .gallery-item:nth-child(5n + 2) { grid-column: span 1; }
  .cta-panel { align-items: flex-start; flex-direction: column; }
  .values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}