/* SailNav by Gimasi Marine — main stylesheet
   Mobile-first. No build step. Sections:
   1 fonts  2 tokens  3 base  4 layout  5 header/nav  6 buttons  7 hero
   8 sections & typography  9 cards & grids  10 device + screen explorer
   11 tables  12 forms  13 footer  14 utilities  15 motion  16 print */

/* 1 ─ Fonts (self-hosted, latin subset, SIL OFL — see README) */
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("/assets/fonts/spacegrotesk-latin.woff2") format("woff2");
  font-weight: 500 700; font-style: normal; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/assets/fonts/jetbrainsmono-latin.woff2") format("woff2");
  font-weight: 500 700; font-style: normal; font-display: swap; }

/* 2 ─ Tokens */
:root {
  --ink: #040b15;
  --navy-950: #061224;
  --navy-900: #081a31;
  --navy-800: #0c2444;
  --navy-700: #123359;
  --navy-600: #1b4677;
  --steel-300: #a9bad0;
  --steel-200: #c9d5e3;
  --foam: #f3f6f9;
  --paper: #ffffff;
  --text-dark: #0b1726;
  --muted-dark: #46586d;     /* on light: 6.9:1 on --foam */
  --muted-light: #aebdd0;    /* on dark: 9:1 on --navy-900 */
  --line-dark: rgba(255,255,255,.12);
  --line-light: #d9e1ea;
  --signal: #ff7a1f;          /* matches the orange keys of the unit */
  --signal-strong: #ff8f45;
  --signal-ink: #1d0c00;      /* text on signal: 8.6:1 */
  --cyan: #45d3e6;
  --cyan-deep: #0a7f94;       /* on light: 4.7:1 on white */
  --lcd: #c9ccc8;
  --radius-s: 8px;
  --radius: 14px;
  --radius-l: 24px;
  --shadow: 0 20px 50px -20px rgba(3, 12, 26, .45);
  --shadow-soft: 0 10px 30px -12px rgba(3, 12, 26, .25);
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(16px, 4vw, 40px);
  --maxw: 1240px;
  --header-h: 64px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* 3 ─ Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; font-family: var(--font-sans); font-size: 1rem; line-height: 1.6;
  color: var(--text-dark); background: var(--foam);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video, picture { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 7.2vw, 5.4rem); letter-spacing: -.035em; }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -.03em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); letter-spacing: -.01em; line-height: 1.2; }
h4 { font-size: 1rem; letter-spacing: 0; }
strong { font-weight: 650; }
small { font-size: .85em; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--signal); color: var(--signal-ink); }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px;
  background: var(--signal); color: var(--signal-ink); font-weight: 700; border-radius: var(--radius-s); text-decoration: none; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 4 ─ Layout */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.section { padding-block: clamp(64px, 10vw, 128px); position: relative; }
.section--tight { padding-block: clamp(48px, 7vw, 88px); }
.section--dark { background: var(--navy-900); color: #fff; }
.section--ink { background: var(--ink); color: #fff; }
.section--deep { background: radial-gradient(120% 90% at 80% 0%, var(--navy-700) 0%, var(--navy-900) 55%, var(--ink) 100%); color: #fff; }
.section--light { background: var(--foam); }
.section--white { background: var(--paper); }
.section--dark p, .section--ink p, .section--deep p { color: var(--muted-light); }
.section--dark .lead, .section--ink .lead, .section--deep .lead { color: #d8e2ee; }

.grid { display: grid; gap: clamp(16px, 2.5vw, 28px); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.split { display: grid; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (min-width: 960px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--wide-media { grid-template-columns: 5fr 6fr; }
  .split--reverse > :first-child { order: 2; }
}

/* 5 ─ Header / nav */
.announce { background: var(--signal); color: var(--signal-ink); font-size: .875rem; font-weight: 600; text-align: center; padding: 8px var(--gutter); position: relative; z-index: 60; }
.announce a { font-weight: 700; }
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: rgba(6, 18, 36, .82); color: #fff;
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line-dark); transition: background .3s var(--ease); }
.site-header.is-scrolled { background: rgba(4, 11, 21, .94); }
.site-header .container { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; flex-shrink: 0; }
.brand svg { width: 32px; height: 32px; }
.brand__word { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -.02em; line-height: 1; }
.brand__sub { display: block; font-family: var(--font-sans); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-light); margin-top: 3px; font-weight: 600; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav__list { list-style: none; margin: 0; padding: 0; display: none; }
.nav__link { display: block; padding: 8px 12px; border-radius: 999px; text-decoration: none; font-weight: 550; font-size: .95rem; color: #dbe5f1; }
.nav__link:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav__link[aria-current="page"] { color: #fff; background: rgba(255,255,255,.1); }
.nav__cta { display: none; }
.nav-toggle { margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line-dark); background: transparent; color: #fff; border-radius: 12px; display: inline-grid; place-items: center; cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .i-close { display: none; }
.nav-open .nav-toggle .i-open { display: none; }
.nav-open .nav-toggle .i-close { display: block; }
.mobile-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--ink); color: #fff; padding: 12px var(--gutter) 28px; border-bottom: 1px solid var(--line-dark);
  transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; z-index: 49; max-height: calc(100dvh - var(--header-h)); overflow: auto; }
.nav-open .mobile-nav { transform: none; opacity: 1; visibility: visible; }
.mobile-nav ul { list-style: none; margin: 0 0 18px; padding: 0; }
.mobile-nav a:not(.btn) { display: flex; justify-content: space-between; padding: 14px 4px; font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--line-dark); }
.mobile-nav a small { font-family: var(--font-sans); color: var(--muted-light); font-size: .8rem; font-weight: 500; align-self: center; }
@media (min-width: 1024px) {
  .nav__list { display: flex; gap: 2px; }
  .nav__cta { display: inline-flex; margin-left: 10px; }
  .nav-toggle, .mobile-nav { display: none; }
}

/* 6 ─ Buttons */
.btn { --b-bg: var(--signal); --b-fg: var(--signal-ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px;
  border-radius: 999px; border: 1px solid transparent; background: var(--b-bg); color: var(--b-fg);
  font: 700 1rem/1.1 var(--font-sans); letter-spacing: -.005em; text-decoration: none; cursor: pointer;
  transition: transform .2s var(--ease), background .2s, box-shadow .2s; white-space: nowrap; }
.btn:hover { background: var(--signal-strong); transform: translateY(-1px); box-shadow: 0 10px 24px -10px rgba(255,122,31,.65); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: .9rem; }
.btn--lg { min-height: 56px; padding: 14px 28px; font-size: 1.05rem; }
.btn--ghost { --b-bg: transparent; --b-fg: #fff; border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { background: rgba(255,255,255,.08); box-shadow: none; }
.btn--outline { --b-bg: transparent; --b-fg: var(--text-dark); border-color: #b7c4d3; }
.btn--outline:hover { background: #fff; box-shadow: var(--shadow-soft); }
.btn--dark { --b-bg: var(--navy-900); --b-fg: #fff; }
.btn--dark:hover { background: var(--navy-700); box-shadow: var(--shadow-soft); }
.btn__badge { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: rgba(29,12,0,.14); }
.btn--ghost .btn__badge { background: rgba(255,255,255,.14); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ks-mark { width: 18px; height: 18px; }

/* 7 ─ Hero */
.hero { position: relative; color: #fff; background: var(--ink); overflow: hidden; isolation: isolate;
  min-height: min(92svh, 980px); display: flex; align-items: flex-end; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(4,11,21,.5) 0%, rgba(4,11,21,.15) 30%, rgba(4,11,21,.55) 68%, rgba(4,11,21,.9) 100%), linear-gradient(90deg, rgba(4,11,21,.55) 0%, rgba(4,11,21,0) 60%); }
.hero__inner { width: 100%; padding-block: clamp(120px, 18vh, 200px) clamp(48px, 8vh, 96px); }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; color: #fff;
  padding: 7px 14px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(4,11,21,.35); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); margin-bottom: 22px; }
.hero__eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px rgba(255,122,31,.25); }
.hero h1 { max-width: 13ch; margin-bottom: .35em; text-wrap: balance; }
.hero h1 .accent { color: var(--signal); }
.hero__lead { font-size: clamp(1.05rem, 1.8vw, 1.3rem); max-width: 40ch; color: #dce6f2; margin-bottom: 32px; }
.hero__foot { margin-top: clamp(40px, 7vh, 72px); display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line-dark); padding-top: 20px; font-size: .85rem; color: var(--muted-light); }
.hero__stats { display: flex; flex-wrap: wrap; gap: 12px 32px; list-style: none; margin: 0; padding: 0; }
.hero__stats b { display: block; font-family: var(--font-mono); font-size: 1.15rem; color: #fff; font-weight: 700; letter-spacing: -.02em; }
.media-note { font-size: .75rem; color: var(--muted-light); letter-spacing: .02em; }
.media-note a { color: inherit; }

/* Page hero (sub-pages) */
.page-hero { position: relative; color: #fff; background: var(--ink); overflow: hidden; isolation: isolate; }
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(4,11,21,.94) 0%, rgba(4,11,21,.7) 45%, rgba(4,11,21,.25) 100%), linear-gradient(0deg, rgba(4,11,21,.8), transparent 50%); }
.page-hero__inner { padding-block: clamp(88px, 14vw, 170px) clamp(56px, 8vw, 110px); }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); max-width: 14ch; text-wrap: balance; }
.page-hero .lead { max-width: 46ch; color: #dbe5f1; }
.page-hero--plain { background: radial-gradient(100% 120% at 85% 0%, var(--navy-700) 0%, var(--navy-900) 50%, var(--ink) 100%); }
.page-hero--plain::after { display: none; }
.page-hero__split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .page-hero__split { grid-template-columns: 1.05fr 1fr; } }

/* 8 ─ Section headers & type */
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-deep); margin-bottom: 14px; }
.section--dark .eyebrow, .section--ink .eyebrow, .section--deep .eyebrow, .page-hero .eyebrow, .hero .eyebrow { color: var(--cyan); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head--center { margin-inline: auto; text-align: center; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.25rem); line-height: 1.55; color: var(--muted-dark); }
.muted { color: var(--muted-dark); }
.section--dark .muted, .section--ink .muted, .section--deep .muted { color: var(--muted-light); }
.kicker-num { font-family: var(--font-mono); font-weight: 700; color: var(--signal); font-size: .85rem; letter-spacing: .06em; }
.text-signal { color: var(--signal); }
.prose { max-width: 68ch; }
.prose h3 { margin-top: 1.6em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.footnote { font-size: .8rem; color: var(--muted-dark); max-width: 80ch; }
.section--dark .footnote, .section--ink .footnote, .section--deep .footnote { color: var(--muted-light); }
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: rgba(69,211,230,.12); color: var(--cyan); border: 1px solid rgba(69,211,230,.3); }
.tag--light { background: #e6f5f8; color: #075f6f; border-color: #bfe3ea; }
.tag--signal { background: rgba(255,122,31,.14); color: #ffb27d; border-color: rgba(255,122,31,.35); }
.tag--target { background: #fff3e8; color: #8a3d00; border-color: #ffd6b5; }

/* 9 ─ Cards, features, grids */
.card { background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--radius-l); padding: clamp(22px, 3vw, 32px); position: relative; }
.section--dark .card, .section--ink .card, .section--deep .card { background: rgba(255,255,255,.035); border-color: var(--line-dark); }
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
.card--hover { transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, #e7f6f9, #d4eef3); color: #075f6f; margin-bottom: 18px; }
.section--dark .icon, .section--ink .icon, .section--deep .icon { background: linear-gradient(135deg, rgba(69,211,230,.18), rgba(69,211,230,.06)); color: var(--cyan); }
.icon svg { width: 26px; height: 26px; }
.benefit__metric { font-family: var(--font-mono); font-size: .78rem; color: var(--cyan-deep); font-weight: 700; letter-spacing: .04em; display: block; margin-bottom: 6px; text-transform: uppercase; }
.section--dark .benefit__metric, .section--deep .benefit__metric { color: var(--cyan); }

/* Product line cards */
.line-card { position: relative; display: flex; flex-direction: column; overflow: hidden; border-radius: var(--radius-l); background: var(--navy-900); color: #fff; min-height: 100%; isolation: isolate; box-shadow: var(--shadow); }
.line-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy-800); position: relative; }
.line-card__media img, .line-card__media svg { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.line-card:hover .line-card__media img { transform: scale(1.04); }
.line-card__body { padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 14px; flex: 1; }
.line-card__name { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; letter-spacing: -.03em; margin: 0; line-height: 1; }
.line-card__for { color: var(--cyan); font-weight: 700; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; }
.line-card p { color: var(--muted-light); margin: 0; }
.line-card ul { list-style: none; padding: 0; margin: 4px 0 8px; display: grid; gap: 8px; }
.line-card li { display: flex; gap: 10px; align-items: flex-start; color: #dbe5f1; font-size: .95rem; }
.line-card li svg { width: 18px; height: 18px; color: var(--signal); flex-shrink: 0; margin-top: 3px; }
.line-card .btn-row { margin-top: auto; padding-top: 8px; }
.line-card__label { position: absolute; left: 14px; top: 14px; z-index: 2; background: rgba(4,11,21,.78); color: #fff; border-color: rgba(255,255,255,.2); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.figure__badge.tag { background: rgba(4,11,21,.78); color: #fff; border-color: rgba(255,255,255,.2); }

/* Figures */
.figure { margin: 0; position: relative; }
.figure img, .figure > svg { border-radius: var(--radius-l); width: 100%; }
.figure--shadow img { box-shadow: var(--shadow); }
.figure figcaption { font-size: .78rem; color: var(--muted-dark); margin-top: 10px; }
.section--dark .figure figcaption, .section--ink .figure figcaption, .section--deep .figure figcaption { color: var(--muted-light); }
.figure__badge { position: absolute; left: 14px; top: 14px; }
.illus { background: linear-gradient(160deg, var(--navy-800), var(--ink)); border-radius: var(--radius-l); padding: clamp(12px, 3vw, 28px); border: 1px solid var(--line-dark); }
.illus--light { background: linear-gradient(160deg, #fff, #eef3f7); border-color: var(--line-light); }

/* Check list */
.checks { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks svg { width: 22px; height: 22px; color: var(--signal); flex-shrink: 0; margin-top: 2px; }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius-l); overflow: hidden; }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--navy-900); padding: clamp(18px, 3vw, 30px); }
.section--ink .stat { background: var(--ink); }
.stat__value { font-family: var(--font-mono); font-weight: 700; font-size: clamp(1.6rem, 3.6vw, 2.5rem); letter-spacing: -.04em; color: #fff; line-height: 1.05; }
.stat__value small { font-size: .5em; color: var(--muted-light); letter-spacing: 0; margin-left: 4px; }
.stat__label { font-size: .85rem; color: var(--muted-light); margin-top: 6px; }
.stats--light { background: var(--line-light); border-color: var(--line-light); }
.stats--light .stat { background: #fff; }
.stats--light .stat__value { color: var(--text-dark); }
.stats--light .stat__value small, .stats--light .stat__label { color: var(--muted-dark); }

/* Numbered steps */
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.steps li { counter-increment: step; position: relative; padding: 26px 24px 24px; border-radius: var(--radius-l); border: 1px solid var(--line-light); background: #fff; }
.section--dark .steps li, .section--ink .steps li, .section--deep .steps li { background: rgba(255,255,255,.035); border-color: var(--line-dark); }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--font-mono); font-weight: 700; color: var(--signal); font-size: .9rem; display: block; margin-bottom: 10px; }
.steps h3 { font-size: 1.15rem; }
.steps p { margin: 0; }

/* Roadmap */
.roadmap { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; position: relative; }
.roadmap li { position: relative; padding: 0 0 28px 36px; }
.roadmap li::before { content: ""; position: absolute; left: 8px; top: 8px; bottom: -8px; width: 2px; background: var(--line-dark); }
.roadmap li:last-child::before { display: none; }
.roadmap li::after { content: ""; position: absolute; left: 1px; top: 4px; width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--muted-light); background: var(--navy-900); }
.roadmap li.is-done::after { background: var(--cyan); border-color: var(--cyan); }
.roadmap li.is-now::after { background: var(--signal); border-color: var(--signal); box-shadow: 0 0 0 5px rgba(255,122,31,.22); }
.roadmap h3 { font-size: 1.05rem; margin-bottom: 4px; }
.roadmap p { margin: 0; font-size: .95rem; }
@media (min-width: 900px) {
  .roadmap:not(.roadmap--vertical) { grid-template-columns: repeat(5, 1fr); }
  .roadmap:not(.roadmap--vertical) li { padding: 36px 20px 0 0; }
  .roadmap:not(.roadmap--vertical) li::before { left: 16px; right: 0; top: 11px; bottom: auto; width: auto; height: 2px; }
  .roadmap:not(.roadmap--vertical) li:last-child::before { display: none; }
  .roadmap:not(.roadmap--vertical) li::after { left: 0; top: 4px; }
}

/* CTA band */
.cta-band { position: relative; overflow: hidden; border-radius: clamp(20px, 3vw, 32px); padding: clamp(32px, 6vw, 72px);
  background: radial-gradient(90% 140% at 100% 0%, rgba(255,122,31,.35), transparent 55%), radial-gradient(80% 120% at 0% 100%, rgba(69,211,230,.22), transparent 55%), var(--navy-900); color: #fff; }
.cta-band h2 { max-width: 18ch; }
.cta-band p { color: #d5e0ec; max-width: 52ch; }
.cta-band__grid { display: grid; gap: 32px; align-items: center; }
@media (min-width: 960px) { .cta-band__grid { grid-template-columns: 1.3fr 1fr; } }

/* 10 ─ Device mockups + screen explorer */
.lcd { background: var(--lcd); border-radius: 4px; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(0,0,0,.25), inset 0 6px 14px rgba(0,0,0,.18); }
.lcd img { width: 100%; image-rendering: auto; mix-blend-mode: multiply; }
/* Clip unit (dinghy) — CSS concept mock-up, not a render */
.device-clip { position: relative; width: min(100%, 420px); margin-inline: auto; aspect-ratio: 1.42; border-radius: 34px; display: flex; align-items: center;
  background: linear-gradient(155deg, #fdfdfc 0%, #e9ecee 55%, #d3d8dc 100%);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6), inset 0 2px 0 rgba(255,255,255,.9), inset 0 -6px 14px rgba(0,0,0,.12);
  padding: 7% 20% 7% 7%; }
.device-clip::before { content: ""; position: absolute; inset: 3.2%; border-radius: 28px; border: 2px solid rgba(255,122,31,.9); pointer-events: none; }
.device-clip .lcd { width: 100%; aspect-ratio: 4 / 3; border-radius: 10px; border: 6px solid #1a1f24; }
.device-clip .lcd img { width: 100%; height: 100%; object-fit: cover; }
.device-clip__keys { position: absolute; right: 6.5%; top: 14%; bottom: 14%; display: flex; flex-direction: column; justify-content: space-between; }
.device-clip__keys span { width: clamp(22px, 5.5vw, 34px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffae73, var(--signal) 55%, #d65a07); box-shadow: 0 3px 6px rgba(0,0,0,.25); }
.device-clip__clip { position: absolute; left: 50%; bottom: -9%; transform: translateX(-50%); width: 34%; height: 11%; border-radius: 0 0 16px 16px; background: linear-gradient(#2b3138, #14181c); z-index: -1; }
/* Panel unit — thin CSS frame around real screens (for the explorer) */
.device-panel { position: relative; border-radius: 22px; padding: 7% 17% 7% 6%; background: linear-gradient(160deg, #3a3f45, #1c2024 60%, #111417); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.12); }
.device-panel .lcd { border: 5px solid #0b0d0f; border-radius: 6px; }
.device-panel__keys { position: absolute; right: 6%; top: 18%; bottom: 18%; display: flex; flex-direction: column; justify-content: space-between; }
.device-panel__keys span { width: clamp(16px, 3.2vw, 28px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffae73, var(--signal) 55%, #c2520a); }
.device-panel__led { position: absolute; right: 7%; top: 9%; width: 6px; height: 6px; border-radius: 50%; background: #6cf29a; box-shadow: 0 0 8px #6cf29a; }

.explorer { display: grid; gap: 28px; align-items: center; }
@media (min-width: 960px) { .explorer { grid-template-columns: 1.15fr 1fr; gap: 56px; } }
.explorer__tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.explorer__tab { font: 600 .9rem/1 var(--font-sans); padding: 10px 14px; min-height: 40px; border-radius: 999px; border: 1px solid var(--line-dark); background: transparent; color: #dbe5f1; cursor: pointer; }
.explorer__tab:hover { background: rgba(255,255,255,.06); }
.explorer__tab[aria-selected="true"] { background: #fff; color: var(--text-dark); border-color: #fff; }
.explorer__panel h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.explorer__panel[hidden] { display: none; }
.explorer__panel dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 18px 0 0; font-size: .92rem; }
.explorer__panel dt { font-family: var(--font-mono); color: var(--signal); font-weight: 700; }
.explorer__panel dd { margin: 0; color: var(--muted-light); }
.explorer__screen img { transition: opacity .25s; }

/* 11 ─ Tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line-light); background: #fff; -webkit-overflow-scrolling: touch; }
.section--dark .table-wrap, .section--ink .table-wrap, .section--deep .table-wrap { background: rgba(255,255,255,.03); border-color: var(--line-dark); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
caption { text-align: left; padding: 16px 20px 0; font-weight: 700; }
th, td { text-align: left; vertical-align: top; padding: 14px 20px; border-bottom: 1px solid var(--line-light); }
.section--dark th, .section--dark td, .section--ink th, .section--ink td, .section--deep th, .section--deep td { border-color: var(--line-dark); }
tr:last-child > * { border-bottom: 0; }
thead th { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dark); background: #f7f9fb; }
.section--dark thead th, .section--ink thead th, .section--deep thead th { background: rgba(255,255,255,.04); color: var(--muted-light); }
tbody th { font-weight: 600; width: 36%; }
.spec-group th[colspan] { background: #eef3f7; font-family: var(--font-display); font-size: 1rem; letter-spacing: -.01em; text-transform: none; color: var(--text-dark); }
td .tag { margin-left: 6px; vertical-align: 1px; }
.compare td, .compare th { min-width: 150px; }
.compare tbody th { min-width: 180px; }
.compare .is-us { background: rgba(255,122,31,.07); }
.section--dark .compare .is-us, .section--ink .compare .is-us, .section--deep .compare .is-us { background: rgba(255,122,31,.09); }
.yes, .no, .part { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.yes svg, .no svg, .part svg { width: 18px; height: 18px; flex-shrink: 0; }
.yes svg { color: var(--signal); }
.no svg { color: #8394a8; }

/* 12 ─ Forms */
.form { display: grid; gap: 14px; }
.form__row { display: flex; flex-direction: column; gap: 10px; }
@media (min-width: 560px) { .form__row { flex-direction: row; } }
.field { flex: 1; display: grid; gap: 6px; }
.field label { font-size: .85rem; font-weight: 600; }
.input, .select, textarea.input { width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 12px; border: 1px solid #b9c6d4; background: #fff; color: var(--text-dark); font: 500 1rem/1.3 var(--font-sans); }
.section--dark .input, .section--ink .input, .section--deep .input, .cta-band .input { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.25); color: #fff; }
.input::placeholder { color: #6d7d90; }
.section--dark .input::placeholder, .section--deep .input::placeholder, .cta-band .input::placeholder { color: #9aabbf; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--signal); flex-shrink: 0; }
.form__note { font-size: .8rem; color: var(--muted-light); margin: 0; }
.form__status { font-weight: 600; min-height: 1.4em; margin: 0; }
.form__status.is-ok { color: var(--cyan); }
.section--white .form__status.is-ok, .section--light .form__status.is-ok { color: var(--cyan-deep); }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.chip-group legend { font-size: .85rem; font-weight: 600; margin-bottom: 8px; padding: 0; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; min-height: 40px; align-items: center; padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); font-size: .88rem; font-weight: 600; }
.chip input:checked + span { background: #fff; color: var(--text-dark); border-color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }

/* Contact block */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .icon { margin: 0; flex-shrink: 0; }
.contact-list b { display: block; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dark); }
.todo { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: #fff1c2; color: #6b4b00; border: 1px dashed #c89b1a; padding: 2px 8px; border-radius: 6px; vertical-align: 2px; }

/* 13 ─ Footer */
.site-footer { background: var(--ink); color: var(--muted-light); padding-block: 72px 32px; font-size: .92rem; }
.site-footer a { color: #dbe5f1; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1fr 1fr; }
.footer-grid > :first-child { grid-column: 1 / -1; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } .footer-grid > :first-child { grid-column: auto; } }
.footer-grid h2 { font-family: var(--font-sans); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-brand p { max-width: 38ch; margin-top: 16px; }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font-size: .8rem; }

/* 14 ─ Utilities */
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-s { margin-top: 16px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: 56px; }
.mb-m { margin-bottom: 32px; }
.max-60 { max-width: 60ch; }
.divider { height: 1px; background: var(--line-light); border: 0; margin: 48px 0; }
.nowrap { white-space: nowrap; }

/* 15 ─ Motion (only when the user allows it; content is visible without JS) */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
  .js [data-reveal].is-visible { opacity: 1; transform: none; }
  .hero__media img { animation: heroZoom 18s var(--ease) both; }
  @keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
  .pulse { animation: pulse 2.4s ease-in-out infinite; }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
  .spin-slow { animation: spin 3s linear infinite; transform-box: fill-box; transform-origin: center; }
  @keyframes spin { to { transform: rotate(360deg); } }
}

/* 16 ─ Print */
@media print {
  .site-header, .announce, .mobile-nav, .site-footer, .btn { display: none !important; }
  .section, .page-hero, .hero { padding-block: 24px; background: #fff !important; color: #000 !important; min-height: 0; }
  .hero::after, .page-hero::after, .hero__media, .page-hero__media { display: none; }
}

/* Icon sprite usage: <svg class="i"><use href="/assets/icons/sprite.svg#i-wind"/></svg> */
svg.i { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; width: 24px; height: 24px; }
.legend { list-style: none; padding: 0; margin: 4px 0 10px; display: grid; gap: 6px 20px; font-size: .9rem; }
@media (min-width: 640px) { .legend { grid-template-columns: 1fr 1fr; } }
.legend li { display: flex; gap: 10px; align-items: baseline; }
.legend b { display: inline-grid; place-items: center; min-width: 22px; height: 22px; border-radius: 50%; background: var(--signal); color: var(--signal-ink); font: 700 .75rem/1 var(--font-mono); flex-shrink: 0; }
.section--light .legend, .section--white .legend { color: var(--text-dark); }
.section--dark .legend, .section--ink .legend, .section--deep .legend { color: #dbe5f1; }

/* Full-bleed photo band */
.photo-band { position: relative; background: var(--ink); }
.photo-band img { width: 100%; height: clamp(260px, 42vw, 620px); object-fit: cover; }
.photo-band__cap { position: absolute; left: 0; right: 0; bottom: 10px; }
.photo-band__cap .media-note { display: inline-block; background: rgba(4,11,21,.7); color: #dbe5f1; padding: 4px 10px; border-radius: 6px; margin: 0; }

/* Screenshot mode (?static): everything visible, no motion */
.static *, .static *::before, .static *::after { animation: none !important; transition: none !important; }
.stats--2 { grid-template-columns: repeat(2, 1fr) !important; }
.page-hero .figure figcaption, .page-hero .media-note { color: var(--muted-light); }

/* Mobile fixes */
.nav .nav__cta { display: none; }
@media (min-width: 1024px) { .nav .nav__cta { display: inline-flex; } }
.cta-band__grid > *, .split > *, .explorer > *, .page-hero__split > * { min-width: 0; }
@media (max-width: 520px) {
  .btn-row .btn, .cta-band .btn, .form .btn { width: 100%; white-space: normal; text-align: center; }
  .cta-band { padding: 28px 20px; }
}
/* <picture> wrappers must fill their media boxes */
.hero__media picture, .page-hero__media picture, .line-card__media picture { display: block; width: 100%; height: 100%; }
.photo-band picture { display: block; }
@media (max-width: 1023px) {
  .hero::after { background: linear-gradient(180deg, rgba(4,11,21,.45) 0%, rgba(4,11,21,.45) 35%, rgba(4,11,21,.75) 65%, rgba(4,11,21,.92) 100%); }
}
.figs-crop .figure img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.figure figcaption a, .media-note a { color: inherit; }
.photo-band--cap-top .photo-band__cap { bottom: auto; top: 10px; }