/* sorngit.com — one stylesheet for every page.
   Colours: the logo's blue (#00acff) leads, light blues for backgrounds,
   a little purple for accents only. Deep navy for text and night scenes.
   Type: Fraunces for headlines, Inter for reading, JetBrains Mono for code. */

:root {
  --ink: #14182f;
  --ink-2: #454a66;
  --ink-3: #5c6180;
  --line: #e2e6f1;
  --line-2: #edf0f7;
  --page: #fbfcff;

  --logo: #00acff;          /* the logo blue: buttons, GIT, highlights */
  --logo-deep: #0096e0;     /* hover */
  --logo-ink: #0568a2;      /* logo blue dark enough for small text */
  --logo-soft: #7fd5ff;     /* logo blue on dark backgrounds */
  --logo-line: #c7edff;
  --sky: #e6f5ff;           /* light blue backgrounds */
  --sky-2: #f0f9ff;
  --footer: #f2fbff;

  --purple: #7c5cf0;        /* accent only, never a background */
  --purple-ink: #5f4ab9;

  --night: #071226;         /* dark sections */
  --night-2: #0c1d3a;
  --on-night: #c8d5ec;

  --radius: 22px;
  --wrap: 1240px;
  --shadow: 0 30px 60px -32px rgba(8, 40, 90, .45);

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --brand: "Bricolage Grotesque", Inter, system-ui, sans-serif;
  --body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.55; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
picture { display: contents; }
a { color: var(--logo-ink); }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--logo); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 20; background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- type ---------- */
h1, h2 { margin: 0; font-family: var(--display); font-weight: 600; font-optical-sizing: auto; letter-spacing: -.02em; color: inherit; }
h1 { font-size: clamp(46px, 6.6vw, 92px); line-height: .98; }
h2 { font-size: clamp(36px, 4.4vw, 60px); line-height: 1.04; }
h1 em, h2 em { font-style: italic; font-weight: 500; color: var(--logo); }
.on-dark h1 em, .on-dark h2 em { color: var(--logo-soft); background: linear-gradient(100deg, #6fd3ff, #00acff 60%, #4fc4ff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; padding-right: .06em; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 600 12.5px/1 var(--mono); letter-spacing: 1.2px; color: var(--logo-ink); text-transform: uppercase; }
.kicker .letter { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 9px; background: var(--logo); color: #fff; font: 700 15px/1 var(--brand); letter-spacing: 0; }
.kicker.alt { color: var(--purple-ink); }
.kicker.alt .letter { background: var(--purple); }
.lead { margin: 0; max-width: 560px; font-size: 19.5px; line-height: 1.6; color: var(--ink-2); }
.body { margin: 0; font-size: 17.5px; line-height: 1.7; color: var(--ink-2); }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.section-head.center { align-items: center; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 15px 26px; border-radius: 999px; font: 700 16px/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .15s, border-color .15s, transform .15s, box-shadow .15s; }
.btn:active { transform: translateY(1px); }
.btn-blue { background: var(--logo); color: #fff; box-shadow: 0 12px 28px -14px rgba(0, 150, 224, .9); }
.btn-blue:hover { background: var(--logo-deep); color: #fff; }
.btn-light { background: #fff; color: var(--ink); border-color: #d6dbea; font-weight: 600; }
.btn-light:hover { border-color: var(--logo); color: var(--ink); }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .34); font-weight: 600; background: rgba(255, 255, 255, .06); }
.btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .12); }
.btn-white { background: #fff; color: var(--ink); font-weight: 600; }
.btn-white:hover { background: var(--sky); color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.text-link { font-weight: 600; text-decoration: none; }
.text-link::after { content: " →"; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(251, 252, 255, .86); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: background .25s, border-color .25s; }
.site-header.scrolled { border-bottom-color: var(--line-2); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand img { width: 38px; height: 38px; border-radius: 9px; }
.brand span { font: 800 22px/1 var(--brand); letter-spacing: .3px; }
.brand b, .git { color: var(--logo); font-weight: inherit; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; padding: 9px 13px; border-radius: 999px; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--sky); }
.nav .btn { margin-left: 8px; padding: 12px 20px; font-size: 15px; box-shadow: none; }
.nav .btn:hover { background: var(--logo-deep); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }

/* Home: the header floats over the night photo until the page scrolls. */
.home .site-header { position: fixed; left: 0; right: 0; }
.home .site-header:not(.scrolled) { background: linear-gradient(to bottom, rgba(5, 13, 30, .55), rgba(5, 13, 30, 0)); backdrop-filter: none; -webkit-backdrop-filter: none; }
.home .site-header:not(.scrolled) .brand { color: #fff; }
.home .site-header:not(.scrolled) .nav > a:not(.btn) { color: #fff; }
.home .site-header:not(.scrolled) .nav > a:not(.btn):hover { background: rgba(255, 255, 255, .12); }
.home .site-header:not(.scrolled) .menu-toggle { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .3); color: #fff; }

.nav .nl, .nav .nt small, .nav-label { display: none; }
.nav .nt { display: inline; }

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .menu-toggle[aria-expanded="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
  .nav { display: none; position: absolute; right: 12px; top: calc(100% + 8px); width: min(360px, calc(100vw - 24px));
    grid-template-columns: 1fr 1fr; align-items: stretch; gap: 8px; padding: 14px; background: #fff;
    border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 30px 60px -24px rgba(8, 30, 70, .45), 0 0 0 6px rgba(0, 172, 255, .06);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transform-origin: top right; }
  .nav.open { display: grid; animation: menu-in .22s ease-out; }
  @keyframes menu-in { from { opacity: 0; transform: translateY(-6px) scale(.97); } to { opacity: 1; transform: none; } }
  .nav-label { display: block; grid-column: 1 / -1; padding: 2px 4px 4px; font: 600 11px/1 var(--mono); letter-spacing: 1.2px; text-transform: uppercase; color: var(--ink-3); }
  .nav > a:not(.btn):not(.nav-guide) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 14px; border-radius: 16px; background: var(--sky-2); border: 1px solid var(--line-2); font-size: 15px; font-weight: 600; transition: border-color .15s, background .15s, transform .15s; }
  .nav > a:not(.btn):not(.nav-guide):hover, .nav > a:not(.btn):not(.nav-guide):active { background: #fff; border-color: var(--logo-line); transform: translateY(-1px); }
  .nav .nl { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 9px; background: var(--logo); color: #fff; font: 700 15px/1 var(--brand); }
  .nav .nl.alt { background: var(--purple); }
  .nav .nt { display: flex; flex-direction: column; gap: 3px; }
  .nav .nt small { display: block; font-size: 12.5px; font-weight: 500; line-height: 1.35; color: var(--ink-3); }
  .nav .nav-guide { grid-column: 1; align-self: center; justify-self: start; padding: 10px 6px; font-size: 15px; font-weight: 600; color: var(--ink); border-radius: 10px; }
  .nav .nav-guide::after { content: " →"; color: var(--logo-ink); }
  .nav .nav-guide:hover { background: none; color: var(--logo-ink); }
  .nav .btn { grid-column: 2; justify-self: end; align-self: center; margin: 0; padding: 12px 18px; font-size: 14.5px; }
  .home .site-header:not(.scrolled) .nav.open > a:not(.btn) { color: var(--ink); }
}

/* ---------- home hero ---------- */
.hero { position: relative; isolation: isolate; min-height: min(100svh, 940px); display: flex; align-items: center; color: #fff; background: var(--night); overflow: hidden; }
.hero-photo { position: absolute; inset: 0; z-index: -2; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; animation: drift 40s ease-in-out infinite alternate; }
@keyframes drift { from { transform: scale(1.03); } to { transform: scale(1.09) translateX(-1.2%); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 13, 30, .94) 0%, rgba(5, 13, 30, .82) 34%, rgba(5, 13, 30, .28) 64%, rgba(5, 13, 30, .1) 100%),
    linear-gradient(0deg, rgba(5, 13, 30, .85) 0%, rgba(5, 13, 30, 0) 30%); }
.hero .wrap { width: 100%; padding-top: 128px; padding-bottom: 150px; }
.hero-copy { max-width: 640px; display: flex; flex-direction: column; gap: 26px; }
.hero .lead { color: var(--on-night); }
.eyebrow-pill { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--logo-line); font-size: 13px; font-weight: 600; color: var(--logo-ink); }
.eyebrow-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--logo); box-shadow: 0 0 0 4px rgba(0, 172, 255, .18); }
.on-dark .eyebrow-pill { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .2); color: #e4f4ff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.facts { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--ink-3); }
.on-dark .facts { color: #a9b8d4; }
.facts span { display: inline-flex; align-items: center; gap: 8px; }
.facts span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--logo); }

/* command box with a copy button */
.cmd { display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 18px; border-radius: 14px; background: var(--ink); color: #e9eaf7; font: 14px/1.4 var(--mono); max-width: 600px; }
.cmd code { flex: 1 1 auto; min-width: 0; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.cmd code::-webkit-scrollbar { display: none; }
.cmd .p { color: var(--logo); user-select: none; }
.copy { flex: 0 0 auto; font: 600 13px/1 var(--body); padding: 11px 14px; border-radius: 10px; border: 0; background: #fff; color: var(--ink); cursor: pointer; min-width: 64px; }
.copy:hover { background: var(--sky); }
.cmd-glass { background: rgba(7, 18, 38, .55); border: 1px solid rgba(255, 255, 255, .18); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

/* ---------- product window, lifted over the hero ---------- */
.showcase { position: relative; z-index: 2; margin-top: -96px; }
.showcase .stage { position: relative; max-width: 1000px; margin: 0 auto; padding: 0 0 56px; }
.window { position: relative; border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: 0 50px 90px -40px rgba(5, 20, 50, .55), 0 0 0 8px rgba(255, 255, 255, .5); overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: #f4f7fb; border-bottom: 1px solid var(--line); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d4d9e6; }
.url { margin-left: 12px; flex: 1 1 auto; max-width: 420px; display: flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); min-width: 0; }
.url span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 360px; }
.app-side { border-right: 1px solid var(--line-2); padding: 18px 14px; display: flex; flex-direction: column; gap: 4px; font-size: 13.5px; background: #fbfcfe; }
.app-side .brand-mini { display: flex; align-items: center; gap: 8px; font: 800 15px/1 var(--brand); padding: 4px 8px 14px; }
.app-side .brand-mini img { width: 22px; height: 22px; border-radius: 6px; }
.app-side a { display: flex; justify-content: space-between; padding: 8px 10px; border-radius: 8px; color: var(--ink-2); text-decoration: none; pointer-events: none; }
.app-side a.on { background: var(--sky); color: var(--logo-ink); font-weight: 600; }
.app-side small { color: var(--ink-3); }
.repo { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.repo-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.repo-head strong { font-size: 18px; }
.chip { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--sky); color: var(--logo-ink); }
.repo-head small { margin-left: auto; font-size: 12px; color: var(--ink-3); }
.clone { display: flex; gap: 8px; font: 12px var(--mono); }
.clone span { padding: 7px 10px; border-radius: 8px; background: var(--sky-2); border: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.clone b { padding: 7px 10px; border-radius: 8px; background: var(--ink); color: #fff; font-weight: 600; }
.files { border: 1px solid #e8ecf4; border-radius: 12px; overflow: hidden; font-size: 13.5px; }
.files div { display: flex; gap: 12px; padding: 10px 14px; border-bottom: 1px solid #f0f3f8; }
.files div:last-child { border-bottom: 0; }
.files .commit { background: #f8fbff; color: var(--ink-3); }
.files .commit strong { color: var(--ink); }
.files .r { margin-left: auto; color: var(--ink-3); white-space: nowrap; }
.files .mono { font-family: var(--mono); }
.files .dir { color: var(--logo); }
.term { position: absolute; left: -36px; bottom: 0; width: min(420px, 60%); border-radius: 14px; background: var(--night); color: #d9dbef; padding: 16px 18px; font: 12.5px/1.75 var(--mono); box-shadow: 0 30px 60px -24px rgba(5, 20, 50, .7); border: 1px solid rgba(255, 255, 255, .08); }
.term .p { color: var(--logo); }
.term .dim { color: #8f9bbd; }
.term .ok { color: #6ee7b7; }
.badge-float { position: absolute; right: -28px; top: 64px; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); box-shadow: 0 22px 40px -18px rgba(8, 40, 90, .45); font-size: 13px; }
.badge-float .tick { width: 30px; height: 30px; border-radius: 50%; background: var(--sky); display: flex; align-items: center; justify-content: center; color: var(--logo-ink); }
.badge-float small { color: var(--ink-3); font-size: 12.5px; }
@media (max-width: 1080px) { .term { left: 12px; } .badge-float { right: 12px; } }
@media (max-width: 760px) {
  .showcase { margin-top: -56px; }
  .app { grid-template-columns: minmax(0, 1fr); }
  .app-side { display: none; }
  .term { position: relative; left: 0; width: 100%; margin-top: 14px; }
  .badge-float { top: auto; bottom: -18px; right: 12px; }
  .showcase .stage { padding-bottom: 48px; }
}

/* ---------- marquee ---------- */
.marquee { overflow: hidden; padding: 22px 0; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); background: #fff; }
.marquee ul { display: flex; gap: 0; width: max-content; margin: 0; padding: 0; list-style: none; animation: marquee 48s linear infinite; }
.marquee li { display: inline-flex; align-items: center; gap: 14px; padding-right: 14px; white-space: nowrap; font: 600 14px/1 var(--mono); letter-spacing: .4px; color: var(--ink-2); text-transform: uppercase; }
.marquee li::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--logo); }
.marquee li:nth-child(3n)::after { background: var(--purple); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- who it's for ---------- */
.people { padding: 112px 0 104px; }
.people .wrap { display: flex; flex-direction: column; gap: 52px; }
.people-grid { display: grid; grid-template-columns: 1fr 1.25fr 1.25fr; gap: 20px; }
.person { position: relative; margin: 0; border-radius: var(--radius); overflow: hidden; min-height: 460px; background: var(--night); isolation: isolate; box-shadow: var(--shadow); }
.person img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; transition: transform .6s ease; }
.person:hover img { transform: scale(1.04); }
.person::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(5, 13, 30, .9) 0%, rgba(5, 13, 30, .35) 38%, rgba(5, 13, 30, 0) 60%); }
.person figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px; color: #fff; display: flex; flex-direction: column; gap: 6px; }
.person .tag { align-self: flex-start; font: 600 11.5px/1 var(--mono); letter-spacing: 1px; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .22); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.person strong { font: 600 26px/1.15 var(--display); }
.person span { font-size: 15px; line-height: 1.55; color: #d3def2; }
@media (max-width: 980px) { .people-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .person:first-child { grid-row: span 2; } }
@media (max-width: 640px) { .people { padding: 80px 0; } .people-grid { grid-template-columns: minmax(0, 1fr); } .person { min-height: 380px; } .person:first-child { grid-row: auto; min-height: 460px; } }

/* ---------- S O R N chapters ---------- */
.chapter { padding: 112px 0; }
.chapter.sky { background: var(--sky-2); }
.chapter.white { background: #fff; }
.chapter .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 72px; align-items: center; }
.chapter .wrap.flip { grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); }
.chapter .wrap.flip > .copy-col { order: 2; }
.copy-col { display: flex; flex-direction: column; gap: 22px; }
.checks { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; font-size: 15.5px; }
.checks li { display: flex; gap: 10px; align-items: center; }
.checks li::before { content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--sky); color: var(--logo-ink); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.chapter.sky .checks li::before { background: #fff; }

/* a photo with a product card resting on its corner */
.scene { position: relative; padding: 0 0 56px 0; }
.scene .photo { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow); background: var(--night); }
.scene .photo.tall { aspect-ratio: 4 / 4.4; }
.scene .photo img { width: 100%; height: 100%; object-fit: cover; }
.scene .float { position: absolute; bottom: 0; width: min(380px, 78%); }
.scene .float.left { left: -40px; }
.scene .float.right { right: -40px; }
.card { border-radius: 18px; background: #fff; padding: 20px 22px; border: 1px solid var(--line-2); }
.card.lift { box-shadow: 0 30px 60px -28px rgba(8, 40, 90, .5); border-color: var(--line); }
@media (max-width: 1080px) { .scene .float.left { left: 16px; } .scene .float.right { right: 16px; } }
@media (max-width: 960px) {
  .chapter { padding: 84px 0; }
  .chapter .wrap, .chapter .wrap.flip { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .chapter .wrap.flip > .copy-col { order: 0; }
}
@media (max-width: 520px) {
  .checks { grid-template-columns: minmax(0, 1fr); }
  .scene { padding-bottom: 0; }
  .scene .float { position: relative; width: auto; left: auto !important; right: auto !important; margin: -48px 14px 0; }
}

/* security email */
.mail { border-radius: 18px; background: #fff; border: 1px solid var(--line); overflow: hidden; box-shadow: 0 30px 60px -28px rgba(8, 40, 90, .5); }
.mail::before { content: ""; display: block; height: 4px; background: var(--logo); }
.mail div { padding: 20px 22px; display: flex; flex-direction: column; gap: 9px; }
.mail .chip { align-self: flex-start; }
.mail strong { font-size: 16.5px; line-height: 1.35; }
.mail small { font-size: 12.5px; color: var(--ink-3); }
.mail p { margin: 0; font-size: 13.5px; color: var(--ink-2); }
.mail .fake-btn { align-self: flex-start; margin-top: 2px; padding: 9px 14px; border-radius: 8px; background: var(--ink); color: #fff; font-size: 12.5px; font-weight: 600; }

/* online */
.domain { display: flex; align-items: center; gap: 12px; }
.icon-tile { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--sky); display: flex; align-items: center; justify-content: center; color: var(--logo-ink); }
.domain small { display: block; font-size: 12.5px; color: var(--ink-3); }
.meter { height: 8px; border-radius: 999px; background: #e9f1fa; overflow: hidden; margin: 14px 0 10px; }
.meter i { display: block; height: 100%; width: 72%; background: linear-gradient(90deg, var(--logo), #5fd0ff); border-radius: inherit; }
.devices { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.devices span { display: inline-flex; align-items: center; gap: 6px; padding: 7px 11px; border-radius: 999px; background: var(--sky-2); border: 1px solid var(--line-2); font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.devices svg { color: var(--logo-ink); }
.muted-note { font-size: 12.5px; color: var(--ink-3); }

/* reliable */
.strip { display: flex; gap: 5px; margin: 12px 0 8px; }
.strip i { flex: 1; height: 26px; border-radius: 6px; background: var(--logo); }
.strip i:last-child { background: var(--purple); }
.mini-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.mini-row div { padding: 10px 12px; border-radius: 12px; background: var(--sky-2); display: flex; flex-direction: column; gap: 2px; }
.mini-row small { font: 700 10.5px/1.2 var(--body); letter-spacing: .6px; color: var(--logo-ink); }
.mini-row b { font-size: 13.5px; }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tiles .card { padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.tiles small { font-size: 11.5px; font-weight: 700; letter-spacing: .6px; color: var(--logo-ink); }
.tiles small.alt { color: var(--purple-ink); }
.tiles span { font-size: 13.5px; color: var(--ink-3); }
@media (max-width: 520px) { .tiles { grid-template-columns: minmax(0, 1fr); } }

/* network */
.network-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 20px; align-items: stretch; }
.network-photo { position: relative; border-radius: 28px; overflow: hidden; min-height: 420px; box-shadow: var(--shadow); background: var(--night); }
.network-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.network-photo .label { position: absolute; left: 20px; bottom: 20px; right: 20px; padding: 14px 16px; border-radius: 14px; background: rgba(7, 18, 38, .62); border: 1px solid rgba(255, 255, 255, .14); color: #e8f1ff; font-size: 14px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.network-photo .label b { color: #fff; }
.cards4 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.cards4 .card { padding: 24px; border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px; color: var(--logo-ink); transition: transform .2s, box-shadow .2s; }
.cards4 .card:hover { transform: translateY(-3px); box-shadow: 0 24px 40px -28px rgba(8, 40, 90, .45); }
.cards4 .card.next { border: 2px dashed var(--logo-line); color: var(--purple-ink); background: transparent; }
.cards4 strong { color: var(--ink); font-size: 17px; }
.cards4 span { font-size: 14.5px; color: var(--ink-2); }
.soon { font-size: 11.5px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: #f1edfe; color: var(--purple-ink); }
@media (max-width: 960px) { .network-grid { grid-template-columns: minmax(0, 1fr); } .network-photo { min-height: 320px; } }
@media (max-width: 520px) { .cards4 { grid-template-columns: minmax(0, 1fr); } }

/* ---------- three steps (night) ---------- */
.steps-night { position: relative; overflow: hidden; padding: 116px 0 120px; color: #fff; background: radial-gradient(90% 70% at 85% 0%, #0a4a7a 0%, rgba(10, 74, 122, 0) 60%), radial-gradient(60% 60% at 0% 100%, #102a5c 0%, rgba(16, 42, 92, 0) 70%), var(--night); }
.steps-night .wrap { display: flex; flex-direction: column; gap: 56px; }
.steps-night .body { color: var(--on-night); }
.steps-night .kicker { color: var(--logo-soft); }
.step-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.step { position: relative; padding: 28px; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); display: flex; flex-direction: column; gap: 14px; counter-increment: s; }
.step::before { content: counter(s); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font: 600 20px/1 var(--display); background: var(--logo); color: #fff; box-shadow: 0 0 0 6px rgba(0, 172, 255, .16); }
.step strong { font: 600 24px/1.2 var(--display); }
.step p { margin: 0; color: var(--on-night); font-size: 15.5px; line-height: 1.6; }
.step .mono-box { margin-top: auto; padding: 12px 14px; border-radius: 12px; background: rgba(0, 0, 0, .35); border: 1px solid rgba(255, 255, 255, .08); font: 12.5px/1.7 var(--mono); color: #cfe0ff; overflow-wrap: anywhere; }
.step .mono-box .p { color: var(--logo); }
.step .mono-box .ok { color: #6ee7b7; }
@media (max-width: 960px) { .step-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- numbers ---------- */
.numbers { background: #fff; border-bottom: 1px solid var(--line-2); }
.numbers .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-top: 76px; padding-bottom: 76px; }
.numbers b { display: block; font: 600 58px/1.05 var(--display); color: var(--logo); letter-spacing: -.02em; }
.numbers b.alt { color: var(--purple); }
.numbers span { font-size: 15px; color: var(--ink-2); }
@media (max-width: 900px) { .numbers .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- comparison ---------- */
.compare { padding: 112px 0; background: var(--sky-2); }
.compare .wrap { display: flex; flex-direction: column; gap: 44px; }
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; }
.cmp th, .cmp td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.cmp thead th { font: 600 12px/1.2 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--ink-3); background: #fff; }
.cmp tbody th { font-weight: 600; color: var(--ink); width: 24%; }
.cmp td { color: var(--ink-2); }
.cmp .us { background: #f2faff; color: var(--ink); font-weight: 600; }
.cmp thead .us { color: var(--logo-ink); background: var(--sky); }
.cmp tr:last-child th, .cmp tr:last-child td { border-bottom: 0; }
.cmp-box { border-radius: var(--radius); background: #fff; border: 1px solid var(--line); overflow-x: auto; box-shadow: 0 30px 60px -44px rgba(8, 40, 90, .45); }
.cmp-box .cmp { min-width: 720px; }

/* ---------- faq ---------- */
.faq { max-width: 880px; margin: 0 auto; padding: 112px 24px; display: flex; flex-direction: column; gap: 12px; }
.faq h2 { text-align: center; margin-bottom: 20px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; transition: border-color .2s; }
.faq details[open] { border-color: var(--logo-line); }
.faq summary { font-weight: 600; font-size: 17px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--logo-ink); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 12px 0 0; color: var(--ink-2); line-height: 1.65; }

/* ---------- closing banner over the city ---------- */
.banner-wrap { padding: 0 24px 104px; }
.banner { position: relative; isolation: isolate; overflow: hidden; max-width: var(--wrap); margin: 0 auto; border-radius: 32px; padding: 96px 64px; display: flex; flex-direction: column; gap: 26px; color: #fff; background: var(--night); }
.banner > picture img, .banner > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 70%; z-index: -2; }
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(110% 120% at 90% -10%, rgba(3, 127, 193, .55) 0%, rgba(8, 63, 106, .35) 40%, rgba(7, 18, 38, 0) 70%), linear-gradient(90deg, rgba(5, 13, 30, .88) 0%, rgba(5, 13, 30, .55) 55%, rgba(5, 13, 30, .25) 100%); }
.banner h2 { font-size: clamp(46px, 6vw, 84px); line-height: 1; }
.banner p { margin: 0; max-width: 560px; font-size: 18px; line-height: 1.6; color: var(--on-night); }
@media (max-width: 600px) { .banner { padding: 64px 24px; border-radius: 24px; } }

/* ---------- footer ---------- */
.site-footer { position: relative; overflow: hidden; background: var(--footer); border-top: 1px solid var(--logo-line); }
.site-footer .wrap { position: relative; z-index: 1; padding-top: 72px; display: flex; flex-direction: column; gap: 48px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px 24px; }
.foot-brand { display: flex; flex-direction: column; gap: 18px; }
.foot-brand .brand img { width: 44px; height: 44px; border-radius: 11px; }
.foot-brand .brand span { font-size: 26px; }
.foot-brand p { margin: 0; max-width: 380px; font-size: 15.5px; line-height: 1.6; color: var(--ink-2); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills span { padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--logo-line); font-size: 13px; font-weight: 600; }
.pills b { color: var(--logo-ink); }
.pills b.alt { color: var(--purple-ink); }
.foot-nav { display: flex; flex-direction: column; gap: 4px; }
.foot-nav h3 { margin: 0 0 10px; display: flex; align-items: center; gap: 10px; font: 600 11.5px/1 var(--mono); letter-spacing: 1.4px; color: var(--logo-ink); text-transform: uppercase; }
.foot-nav h3::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--logo-line), transparent); }
.foot-nav a { position: relative; display: flex; align-items: flex-start; gap: 12px; padding: 10px 30px 10px 10px; margin: 0 -10px; border-radius: 14px; border: 1px solid transparent; color: var(--ink); text-decoration: none; transition: background .18s, border-color .18s, box-shadow .18s; }
.foot-nav a::after { content: "→"; position: absolute; right: 12px; top: 50%; transform: translate(-6px, -50%); opacity: 0; color: var(--logo-ink); font-weight: 600; transition: opacity .18s, transform .18s; }
.foot-nav a:hover { background: #fff; border-color: var(--logo-line); box-shadow: 0 14px 28px -20px rgba(8, 40, 90, .45); color: var(--ink); }
.foot-nav a:hover::after { opacity: 1; transform: translate(0, -50%); }
.foot-nav .fi { flex: none; width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--logo-line); color: var(--logo-ink); transition: background .18s, color .18s, border-color .18s; }
.foot-nav a:hover .fi { background: var(--logo); border-color: var(--logo); color: #fff; }
.foot-nav .ft { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.foot-nav .ft b { font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.foot-nav .ft small { font-size: 12.5px; line-height: 1.4; color: var(--ink-3); }
.signup { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; padding: 24px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--logo-line); }
.signup > div:first-child { flex: 1 1 280px; display: flex; flex-direction: column; gap: 4px; }
.signup label { font-weight: 700; font-size: 16px; }
.signup > div:first-child span { font-size: 14px; color: var(--ink-3); }
.signup .row { flex: 1 1 360px; display: flex; gap: 10px; }
.signup input { flex: 1 1 auto; min-width: 0; font: 15px var(--body); padding: 13px 16px; border-radius: 12px; border: 1px solid #d6dbea; background: var(--page); color: var(--ink); }
.signup input:focus { border-color: var(--logo); outline: none; box-shadow: 0 0 0 3px var(--logo-line); }
.signup .btn { padding: 13px 20px; border-radius: 12px; font-size: 15px; }
.signup .note { flex-basis: 100%; margin: 0; font-size: 14px; color: var(--logo-ink); }
.foot-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px; padding: 22px 0; border-top: 1px solid var(--logo-line); font-size: 13.5px; color: var(--ink-3); }
.foot-bar .grow { flex: 1 1 auto; }
.foot-bar a { color: var(--ink-3); }
.watermark { position: relative; z-index: 0; margin-top: -20px; text-align: center; font: 800 min(19vw, 270px)/.78 var(--brand); letter-spacing: -.04em; color: #e3f6ff; white-space: nowrap; user-select: none; pointer-events: none; }
@media (max-width: 1080px) { .foot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 760px) { .foot-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; } .foot-nav a { margin: 0; } }
@media (max-width: 520px) { .signup .row { flex-direction: column; } }

/* ---------- inner pages ---------- */
.page-head { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--sky-2), #fff); border-bottom: 1px solid var(--line-2); }
.page-head .wrap { padding-top: 64px; padding-bottom: 60px; display: flex; flex-direction: column; gap: 20px; }
.page-head.with-photo .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.page-head .head-copy { display: flex; flex-direction: column; gap: 20px; }
.page-head .head-photo { position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow); background: var(--night); }
.page-head .head-photo img { width: 100%; height: 100%; object-fit: cover; }
.page-head h1 { font-size: clamp(40px, 5.2vw, 68px); line-height: 1.02; }
@media (max-width: 900px) { .page-head.with-photo .wrap { grid-template-columns: minmax(0, 1fr); gap: 36px; } }
.doc { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; padding-top: 56px; padding-bottom: 96px; }
.toc { position: sticky; top: 96px; align-self: start; display: flex; flex-direction: column; gap: 4px; font-size: 14.5px; }
.toc strong { font-size: 12px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.toc a { color: var(--ink-2); text-decoration: none; padding: 7px 12px; border-radius: 10px; }
.toc a:hover { background: var(--sky); color: var(--ink); }
.prose { max-width: 760px; display: flex; flex-direction: column; gap: 18px; font-size: 16.5px; line-height: 1.75; color: var(--ink-2); }
.prose h2 { font-size: 34px; color: var(--ink); margin-top: 32px; scroll-margin-top: 96px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 12px 0 0; font: 700 19px/1.3 var(--body); color: var(--ink); }
.prose p, .prose ul, .prose ol { margin: 0; }
.prose li + li { margin-top: 6px; }
.prose code { font: 0.9em var(--mono); background: var(--sky); color: var(--ink); padding: 2px 6px; border-radius: 6px; }
.prose .cmd { max-width: none; }
.prose .cmd code { background: none; color: inherit; padding: 0; font-size: 14px; }
.prose figure { margin: 8px 0; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); }
.prose figure img { width: 100%; height: auto; }
.callout { padding: 18px 20px; border-radius: 16px; background: var(--sky); color: var(--ink); font-size: 15.5px; }
.callout strong { color: var(--logo-ink); }
.steps { counter-reset: step; list-style: none; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.steps > li { counter-increment: step; position: relative; padding: 18px 20px 18px 64px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.steps > li::before { content: counter(step); position: absolute; left: 18px; top: 16px; width: 32px; height: 32px; border-radius: 50%; background: var(--logo); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.steps > li + li { margin-top: 0; }
table.opts { width: 100%; border-collapse: collapse; font-size: 15px; }
table.opts th, table.opts td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.opts th { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-3); }
table.opts td:first-child { white-space: nowrap; }
.table-box { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
@media (max-width: 900px) { .doc { grid-template-columns: minmax(0, 1fr); gap: 24px; } .toc { position: static; flex-direction: row; flex-wrap: wrap; } .toc strong { flex-basis: 100%; } }

.notfound { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px; text-align: center; padding: 96px 24px; }
.notfound .big { font: 600 clamp(96px, 18vw, 180px)/.9 var(--display); color: var(--logo); }

/* reveal on scroll (only when JavaScript runs) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

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

/* ---------- contact ---------- */
.contact-ways { padding: 72px 0 24px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.contact-grid .card { padding: 28px; border-radius: var(--radius); display: flex; flex-direction: column; gap: 12px; border-color: var(--line); box-shadow: 0 24px 48px -36px rgba(8, 40, 90, .45); }
.contact-grid strong { font: 600 24px/1.2 var(--display); }
.contact-grid span:not(.icon-tile) { color: var(--ink-2); font-size: 15.5px; line-height: 1.6; }
.contact-grid .text-link { margin-top: auto; padding-top: 6px; }
.contact-help { padding: 72px 0 104px; }
.contact-help .wrap { display: flex; flex-direction: column; gap: 36px; }
.help-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.help-list .card { display: flex; flex-direction: column; gap: 6px; padding: 22px 24px; text-decoration: none; color: var(--ink); background: var(--sky-2); border-color: var(--logo-line); }
a.card:hover { border-color: var(--logo); }
.help-list span { color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.help-list code { font: .9em var(--mono); background: #fff; padding: 2px 6px; border-radius: 6px; }
@media (max-width: 900px) { .contact-grid, .help-list { grid-template-columns: minmax(0, 1fr); } }

/* ---------- licence summary ---------- */
.lic-sum { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.lic-card { border-radius: 16px; padding: 18px 18px 16px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--logo); font-size: 14.5px; line-height: 1.5; }
.lic-card b { display: block; margin-bottom: 10px; font: 600 19px/1.2 var(--display); color: var(--ink); }
.lic-card ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.lic-card li { position: relative; padding-left: 22px; margin: 0 !important; }
.lic-card li::before { position: absolute; left: 0; top: 0; font-weight: 700; }
.lic-card.yes li::before { content: "✓"; color: var(--logo-ink); }
.lic-card.must { border-top-color: var(--purple); }
.lic-card.must li::before { content: "•"; color: var(--purple-ink); }
.lic-card.no { border-top-color: #9aa3bd; }
.lic-card.no li::before { content: "×"; color: var(--ink-3); }
@media (max-width: 1080px) { .lic-sum { grid-template-columns: minmax(0, 1fr); } }

/* ---------- promise ---------- */
.promise { padding: 0 0 112px; background: #fff; }
.promise-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; padding: 56px; border-radius: 32px; background: linear-gradient(135deg, var(--sky) 0%, #f6fbff 55%, #fff 100%); border: 1px solid var(--logo-line); box-shadow: 0 40px 80px -56px rgba(8, 40, 90, .5); }
.promise-copy { display: flex; flex-direction: column; gap: 20px; }
.promise-points { margin: 4px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; font-weight: 600; }
.promise-points li { display: flex; align-items: center; gap: 10px; }
.promise-points li::before { content: "✓"; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--logo); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; }
.promise-list { align-self: start; padding: 26px; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.promise-list > strong { display: block; margin-bottom: 14px; font: 600 12px/1.2 var(--mono); letter-spacing: 1.1px; text-transform: uppercase; color: var(--ink-3); }
.promise-list ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.promise-list li { display: flex; flex-direction: column; gap: 3px; padding: 12px 0 12px 18px; border-top: 1px solid var(--line-2); position: relative; }
.promise-list li:first-child { border-top: 0; padding-top: 0; }
.promise-list li::before { content: ""; position: absolute; left: 0; top: 19px; width: 7px; height: 7px; border-radius: 50%; background: var(--logo); }
.promise-list li:first-child::before { top: 7px; }
.promise-list b { font-size: 15px; }
.promise-list span { font-size: 14px; line-height: 1.55; color: var(--ink-2); }
@media (max-width: 960px) { .promise-card { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 40px 28px; } }
@media (max-width: 520px) { .promise { padding-bottom: 80px; } .promise-card { padding: 32px 20px; border-radius: 24px; } .promise-list { padding: 20px; } }