/* Sintegration OÜ — site stylesheet (no external dependencies) */
:root {
  --navy-900: #0a1020;
  --navy-800: #0f1830;
  --navy-700: #16223f;
  --blue-500: #2f8fe8;
  --blue-400: #4ba3f0;
  --blue-50: #eef5fd;
  --ink: #1b2233;
  --ink-soft: #4a5468;
  --line: #e2e7ef;
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --radius: 10px;
  --max: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--blue-500); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .6em; color: var(--ink); }
h1 { font-size: clamp(2rem, 4.2vw, 3rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: #fff; padding: 8px 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(10,16,32,.96); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; letter-spacing: .04em; font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand svg { width: 30px; height: 30px; }
.menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menu > li { position: relative; }
.menu a { color: #cfd8ea; padding: 10px 12px; border-radius: 6px; display: block; font-size: .95rem; }
.menu a:hover, .menu a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.06); text-decoration: none; }
.dropdown { position: absolute; top: 100%; left: 0; min-width: 260px; background: var(--navy-800); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 8px; list-style: none; margin: 0; display: none; box-shadow: 0 12px 32px rgba(0,0,0,.35); }
.menu > li:hover .dropdown, .menu > li:focus-within .dropdown { display: block; }
.btn { display: inline-block; padding: 11px 20px; border-radius: 8px; font-weight: 600; font-size: .95rem; border: 1px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--blue-500); color: #fff; }
.btn-primary:hover { background: var(--blue-400); }
.btn-ghost { border-color: rgba(255,255,255,.3); color: #fff; }
.btn-ghost:hover { border-color: #fff; }
.btn-outline { border-color: var(--blue-500); color: var(--blue-500); }
.menu .btn-primary { color: #fff; margin-left: 8px; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.nav-toggle svg { width: 26px; height: 26px; }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 85% -10%, rgba(47,143,232,.28), transparent 60%), linear-gradient(180deg, var(--navy-900), var(--navy-800)); color: #dfe7f5; padding: 96px 0 88px; }
.hero.small { padding: 64px 0 56px; }
.hero h1 { color: #fff; max-width: 820px; }
.hero .lead { font-size: 1.15rem; max-width: 760px; color: #b9c6dd; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--blue-400); margin-bottom: 14px; display: block; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.breadcrumb { font-size: .85rem; color: #8fa0bf; margin-bottom: 18px; }
.breadcrumb a { color: #b9c6dd; }

/* Sections */
section { padding: 80px 0; }
.alt { background: var(--bg-alt); }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }
.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--ink-soft); margin-bottom: .6em; }
.card .more { font-weight: 600; font-size: .95rem; }
.card .icon { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-50); color: var(--blue-500); display: grid; place-items: center; margin-bottom: 16px; }
.card .icon svg { width: 22px; height: 22px; }
.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(4, 1fr); }
.step { border-top: 3px solid var(--blue-500); background: #fff; padding: 22px; border-radius: 0 0 var(--radius) var(--radius); border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.step .num { font-size: .8rem; font-weight: 700; color: var(--blue-500); letter-spacing: .08em; }
.step p { color: var(--ink-soft); font-size: .95rem; margin: 0; }
.steps.five { grid-template-columns: repeat(5, 1fr); }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { padding-left: 30px; position: relative; margin-bottom: 12px; color: var(--ink-soft); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%232f8fe8' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat; }
.checklist strong { color: var(--ink); }
.flow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 22px 0 28px; }
.flow span { background: var(--blue-50); color: var(--navy-700); border: 1px solid #cfe2f7; padding: 8px 14px; border-radius: 999px; font-size: .9rem; font-weight: 600; }
.flow i { color: var(--blue-500); font-style: normal; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-alt); font-weight: 600; width: 32%; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }

/* Trust strip */
.trust { background: var(--navy-800); color: #cfd8ea; padding: 56px 0; }
.trust h2, .trust h3 { color: #fff; }
.trust .card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }
.trust .card p { color: #aebbd3; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 24px; }
.fact { border-left: 2px solid var(--blue-500); padding-left: 14px; }
.fact .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: #8fa0bf; }
.fact .v { color: #fff; font-weight: 600; }

/* CTA */
.cta { background: linear-gradient(120deg, var(--navy-700), #1d3a6b); color: #cfd8ea; border-radius: 14px; padding: 48px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { margin: 0; }

/* Legal / prose */
.prose { max-width: 820px; }
.prose h2 { font-size: 1.35rem; margin-top: 2em; padding-top: .4em; }
.prose h3 { margin-top: 1.4em; }
.prose p, .prose li { color: #333c4f; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .5em; }
.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.toc { position: sticky; top: 92px; font-size: .9rem; border-left: 2px solid var(--line); padding-left: 16px; }
.toc a { display: block; color: var(--ink-soft); padding: 4px 0; }
.meta-box { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; font-size: .92rem; margin-bottom: 28px; }
.meta-box div { margin: 2px 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: start; }
form .field { margin-bottom: 18px; }
label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
label .req { color: #c0392b; }
input, select, textarea { width: 100%; padding: 11px 13px; border: 1px solid #cdd5e1; border-radius: 8px; font: inherit; font-size: .95rem; background: #fff; color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(47,143,232,.35); border-color: var(--blue-500); }
textarea { min-height: 150px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .92rem; color: var(--ink-soft); }
.check input { width: auto; margin-top: 4px; }
.hp { position: absolute; left: -5000px; }
.form-note { font-size: .85rem; color: var(--ink-soft); }
.form-status { display: none; padding: 14px 16px; border-radius: 8px; margin-top: 14px; font-size: .92rem; }
.form-status.show { display: block; background: #eaf6ee; border: 1px solid #b9e0c5; color: #1e5b33; }
.form-status.err { display: block; background: #fdecec; border: 1px solid #f3c0c0; color: #8a1f1f; }
.entity dl { margin: 0; }
.entity dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-soft); margin-top: 14px; }
.entity dd { margin: 2px 0 0; font-weight: 600; }

/* Footer */
.site-footer { background: var(--navy-900); color: #9fb0cc; padding: 64px 0 28px; font-size: .92rem; }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.site-footer a { color: #c4d0e6; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; }

/* Responsive */
@media (max-width: 980px) {
  .g4, .steps, .steps.five, .facts { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .nav-toggle { display: block; }
  .menu { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--navy-900); flex-direction: column; align-items: stretch; padding: 10px 16px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .menu.open { display: flex; }
  .dropdown { position: static; display: block; box-shadow: none; border: 0; background: transparent; padding: 0 0 0 14px; }
  .menu .btn-primary { margin: 10px 0 0; text-align: center; }
}
@media (max-width: 680px) {
  section { padding: 56px 0; }
  .hero { padding: 64px 0; }
  .g2, .g3, .g4, .steps, .steps.five, .facts, .contact-grid, .row2, .footer-grid { grid-template-columns: 1fr; }
  .cta { padding: 32px 24px; }
  th { width: 40%; }
}

/* Logo: white version on dark header, colour version once the header turns light on scroll */
.brand .logo { height: 30px; width: auto; display: block; }
.brand .logo-color { display: none; }
.site-header { transition: background .25s, border-color .25s, box-shadow .25s; }
.site-header.scrolled { background: rgba(255,255,255,.97); border-bottom-color: var(--line); box-shadow: 0 2px 16px rgba(10,16,32,.08); }
.site-header.scrolled .logo-white { display: none; }
.site-header.scrolled .logo-color { display: block; }
.site-header.scrolled .menu > li > a:not(.btn) { color: var(--ink); }
.site-header.scrolled .menu > li > a:not(.btn):hover, .site-header.scrolled .menu > li > a[aria-current="page"] { background: var(--blue-50); color: var(--blue-500); }
.site-header.scrolled .nav-toggle { color: var(--ink); }
.site-footer .brand .logo { height: 28px; }
@media (max-width: 980px) {
  .site-header.scrolled .menu { background: #fff; }
  .site-header.scrolled .dropdown a { color: var(--ink-soft); }
}
@media (max-width: 420px) { .brand .logo { height: 24px; } }
.menu a.btn-primary, .menu a.btn-primary[aria-current="page"], .site-header.scrolled .menu a.btn-primary { background: var(--blue-500); color: #fff; }
.menu a.btn-primary:hover { background: var(--blue-400); }

/* Illustrations */
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-grid > div { min-width: 0; }
.hero-art img { width: 100%; height: auto; display: block; }
.hero.small .hero-art img { max-width: 420px; margin-left: auto; border-radius: 14px; }
.card-img { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-img .card-art { width: 100%; height: auto; display: block; aspect-ratio: 400 / 260; }
.card-img .card-body { padding: 22px 24px 24px; }
.wide-art { width: 100%; height: auto; display: block; border-radius: 14px; margin: 8px 0 20px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 32px; }
.split .section-head { margin-bottom: 0; }
@media (max-width: 980px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-art img { max-width: 520px; margin: 0 auto; }
  .hero.small .hero-art img { max-width: 360px; margin: 0; }
}

/* ===== Readability (larger type for comfortable reading on desktop and mobile) ===== */
:root { --ink-soft: #3f4859; }
body { font-size: 17px; line-height: 1.72; }
.menu a { font-size: 1rem; }
.dropdown a { font-size: .98rem; padding: 11px 14px; }
.eyebrow { font-size: .86rem; letter-spacing: .1em; }
.breadcrumb { font-size: .95rem; }
.hero .lead { font-size: 1.2rem; }
.section-head p { font-size: 1.1rem; }
.card p, .checklist li { font-size: 1rem; }
.step p { font-size: 1rem; }
.step .num { font-size: .86rem; }
.fact .k { font-size: .85rem; }
.fact .v { font-size: 1.05rem; }
table { font-size: 1rem; }
.prose p, .prose li { font-size: 1.02rem; }
.toc { font-size: .98rem; }
.meta-box { font-size: 1rem; }
label { font-size: 1rem; }
input, select, textarea { font-size: 1rem; }
.check { font-size: .98rem; }
.form-note { font-size: .92rem; }
.entity dt { font-size: .85rem; }
.entity dd { font-size: 1.02rem; }
.site-footer { font-size: 1rem; }
.site-footer h4 { font-size: .9rem; }
.footer-bottom { font-size: .92rem; }
.btn { font-size: 1rem; padding: 13px 22px; }
@media (max-width: 680px) {
  body { font-size: 17px; }
  h1 { font-size: 2.05rem; }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.2rem; }
  .hero .lead { font-size: 1.1rem; }
  .card { padding: 24px 22px; }
  .btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; }
  .menu a { font-size: 1.05rem; padding: 12px 10px; }
  .dropdown a { font-size: 1rem; }
  .wide-art { margin-left: -8px; margin-right: -8px; width: calc(100% + 16px); max-width: none; }
}