@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight: 400 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+20A0-20AB, U+20AD-20C4, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrainsmono-latin.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  --abyss: #0a2540;
  --deep: #0f355c;
  --sky: #3ec1f5;
  --sky-soft: #b9e6fb;
  --azure: #0369a1;
  --mist: #eef5fa;
  --line: #d3e1ec;
  --ink: #0d1b2a;
  --muted: #475a6d;
  --on-dark: #ffffff;
  --on-dark-muted: #b8cadb;
  --white: #ffffff;
  --error: #b42318;
  --ok: #067647;

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: 0.9375rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.5625rem;
  --step-3: clamp(1.875rem, 1.4rem + 1.8vw, 2.5rem);
  --step-4: clamp(2.375rem, 1.6rem + 3.4vw, 4rem);

  --gutter: 16px;
  --radius-s: 6px;
  --radius-m: 12px;
  --header-h: 68px;
  color-scheme: light;
}
@media (min-width: 720px) { :root { --gutter: 32px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { text-wrap: balance; margin: 0; line-height: 1.15; letter-spacing: -0.02em; font-weight: 750; }
p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--azure); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 2px; }
.band:not(.band-dark) :focus-visible { outline-color: var(--azure); }

.num { font-family: var(--mono); font-weight: 500; letter-spacing: -0.01em; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--gutter); top: -100px; z-index: 100;
  background: var(--white); color: var(--abyss); padding: 10px 16px; border-radius: var(--radius-s); font-weight: 700;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: 999px;
  font: inherit; font-weight: 700; font-size: var(--step--1); line-height: 1.2;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: var(--step-0); }
.btn-sky { background: var(--sky); color: var(--abyss); }
.btn-sky:hover { background: var(--sky-soft); }
.btn-ghost { color: var(--on-dark); border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { border-color: var(--on-dark); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--abyss); color: var(--on-dark);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--on-dark); text-decoration: none; }
.brand-mark { width: 40px; height: 25px; }
.brand-word { font-weight: 600; font-size: 1.0625rem; letter-spacing: .28em; text-transform: uppercase; }
.site-nav ul { display: flex; gap: 4px; }
.site-nav ul a {
  display: block; padding: 10px 12px; color: var(--on-dark-muted); text-decoration: none; font-weight: 600; font-size: var(--step--1);
  border-radius: var(--radius-s);
}
.site-nav ul a:hover, .site-nav ul a[aria-current="true"] { color: var(--on-dark); }
.site-nav ul a[aria-current="true"] { box-shadow: inset 0 -2px 0 var(--sky); border-radius: 0; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 2px; padding: 0 4px 0 10px; min-height: 44px;
  border: 1px solid rgba(255,255,255,.3); border-radius: 999px;
}
.lang-globe { width: 18px; height: 18px; margin-right: 4px; fill: none; stroke: var(--on-dark-muted); stroke-width: 1.6; }
.lang-switch a {
  display: inline-grid; place-items: center; min-width: 40px; min-height: 36px; padding: 0 8px; border-radius: 999px;
  color: var(--on-dark-muted); text-decoration: none; font-weight: 700; font-size: .875rem; letter-spacing: .04em;
}
.lang-switch a:hover { color: var(--on-dark); }
.lang-switch a[aria-current="true"] { background: rgba(255,255,255,.14); color: var(--on-dark); }
.menu-toggle { display: none; }

@media (min-width: 1000px) {
  .site-nav { display: flex; align-items: center; gap: 20px; }
}
@media (max-width: 999px) {
  .menu-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; margin-right: -8px; background: none; border: 0; color: var(--on-dark); cursor: pointer;
  }
  .menu-icon, .menu-icon::before, .menu-icon::after {
    display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .2s ease;
  }
  .menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
  .menu-icon::before { top: -7px; }
  .menu-icon::after { top: 7px; }
  .menu-toggle[aria-expanded="true"] .menu-icon { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-icon::before { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon::after { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; background: var(--abyss);
    padding: 8px var(--gutter) 24px; border-bottom: 1px solid rgba(255,255,255,.1);
    display: none; max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; }
  .site-nav ul a { padding: 14px 4px; font-size: var(--step-0); border-bottom: 1px solid rgba(255,255,255,.08); border-radius: 0; }
  .site-nav ul a[aria-current="true"] { box-shadow: none; color: var(--sky); }
  .nav-actions { margin-top: 20px; }
  .nav-actions .btn { flex: 1; }
}

/* Hero */
.hero {
  background: radial-gradient(120% 90% at 85% 10%, var(--deep) 0%, var(--abyss) 60%);
  color: var(--on-dark);
  padding: 56px 0 72px;
}
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 960px) {
  .hero { padding: 96px 0 112px; }
  .hero-grid { grid-template-columns: 1.15fr 1fr; gap: 56px; }
}
.hero-kicker { color: var(--sky); font-weight: 600; margin-bottom: 16px; }
.hero h1 { font-size: var(--step-4); font-weight: 800; letter-spacing: -0.035em; max-width: 14ch; }
.hero-lead { margin-top: 24px; font-size: var(--step-1); line-height: 1.55; color: var(--on-dark-muted); max-width: 36em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* The 10 m³ tank: the one animated moment of the page */
.tank {
  margin: 0; padding: 28px; border-radius: var(--radius-m);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12);
}
@media (min-width: 720px) { .tank { padding: 36px; } }
.tank-title { font-size: var(--step-2); font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; max-width: 24ch; text-wrap: balance; }
.tank-cells { display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; margin: 28px 0 24px; }
.cell {
  height: 72px; border-radius: 6px; position: relative; overflow: hidden;
  border: 2px solid rgba(62,193,245,.55);
}
@media (min-width: 720px) { .cell { height: 96px; } }
.cell::after {
  content: ""; position: absolute; inset: 0; background: var(--sky); transform-origin: bottom;
}
.cell.lost::after { transform: scaleY(0); }
.tank-legend { display: grid; gap: 10px; }
.tank-legend p { display: grid; grid-template-columns: 4.5em 1fr; gap: 8px; color: var(--on-dark-muted); font-size: var(--step--1); line-height: 1.45; }
.tank-legend .num { color: var(--on-dark); font-size: var(--step-0); }
.tank-legend p:first-child .num { color: var(--sky); }
.tank figcaption { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: .875rem; color: var(--on-dark-muted); }

@media (prefers-reduced-motion: no-preference) {
  .cell::after { animation: fill .5s cubic-bezier(.3,.7,.4,1) both; }
  .cell.lost::after { animation: fill-drain 3.2s cubic-bezier(.4,0,.2,1) both; }
  .cell:nth-child(1)::after { animation-delay: .2s; }
  .cell:nth-child(2)::after { animation-delay: .28s; }
  .cell:nth-child(3)::after { animation-delay: .36s; }
  .cell:nth-child(4)::after { animation-delay: .44s; }
  .cell:nth-child(5)::after { animation-delay: .52s; }
  .cell:nth-child(6)::after { animation-delay: .60s; }
  .cell:nth-child(7)::after { animation-delay: .68s; }
  .cell:nth-child(8)::after { animation-delay: .76s; }
  .cell:nth-child(9)::after { animation-delay: .84s; }
  .cell:nth-child(10)::after { animation-delay: .92s; }
  .tank-legend { animation: appear .6s ease 2.6s both; }
}
@keyframes fill { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes fill-drain {
  0% { transform: scaleY(0); }
  16% { transform: scaleY(1); }
  55% { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}
@keyframes appear { from { opacity: 0; } to { opacity: 1; } }

/* Sections */
.band { padding: 72px 0; }
@media (min-width: 960px) { .band { padding: 112px 0; } }
.band-mist { background: var(--mist); }
.band-dark { background: var(--abyss); color: var(--on-dark); }
.band-dark a:not(.btn) { color: var(--sky); }
.section-head { max-width: 46rem; margin-bottom: 48px; }
.section-head h2 { font-size: var(--step-3); }
.section-head p { margin-top: 18px; font-size: var(--step-1); line-height: 1.55; color: var(--muted); }
.band-dark .section-head p { color: var(--on-dark-muted); }
.product-name { font-weight: 700; color: var(--sky); letter-spacing: .01em; margin-bottom: 12px; }
.product-name-light { color: var(--azure); }
.lead { margin-top: 18px; font-size: var(--step-1); line-height: 1.55; color: var(--muted); }
.h-sub { font-size: var(--step-2); margin-bottom: 16px; }

.split-two { display: grid; gap: 32px; }
@media (min-width: 800px) { .split-two { grid-template-columns: 1fr 1fr; gap: 48px; } }

/* Loss */
.loss-kind { border-top: 3px solid var(--abyss); padding-top: 20px; }
.loss-kind h3, .cellular h3, .meters h3 { font-size: var(--step-2); }
.loss-sub { margin: 6px 0 12px; font-weight: 600; color: var(--azure); }
.loss-kind p:last-child { color: var(--muted); max-width: 34em; }

.need { margin-top: 88px; }
.need-title { font-size: var(--step-3); }
.need-lead { margin-top: 14px; color: var(--muted); font-size: var(--step-1); max-width: 40em; }
.need-grid { display: grid; gap: 16px; margin-top: 32px; }
@media (min-width: 860px) { .need-grid { grid-template-columns: 1.25fr 1fr; } }
.need-no, .need-yes { border-radius: var(--radius-m); padding: 28px; }
.need-no { background: var(--mist); }
.need-yes { background: var(--abyss); color: var(--on-dark); }
.need-label { font-weight: 700; margin-bottom: 16px; color: var(--muted); }
.need-yes .need-label { color: var(--sky); }
.need-no ul { display: grid; gap: 18px; }
.need-no li { padding-left: 28px; position: relative; color: var(--muted); }
.need-no li::before {
  content: ""; position: absolute; left: 2px; top: .7em; width: 14px; height: 2px; background: var(--muted);
}
.need-no strong { color: var(--ink); display: block; }
.need-big { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 14px; }
.need-yes p:not(.need-label):not(.need-big) { color: var(--on-dark-muted); }
.need-delay { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); }
.need-delay .num { color: var(--sky); font-size: var(--step-2); margin-right: 6px; }

.realities { margin-top: 88px; }
.realities h3 { font-size: var(--step-3); }
.realities-lead { margin-top: 12px; color: var(--muted); font-size: var(--step-1); }
.realities-list { display: grid; gap: 0; margin-top: 28px; border-top: 1px solid var(--line); }
.realities-list > div { padding: 20px 0; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
@media (min-width: 720px) { .realities-list > div { grid-template-columns: 18rem 1fr; gap: 24px; } }
.realities-list dt { font-weight: 700; }
.realities-list dd { color: var(--muted); }

.console { margin-top: 88px; display: grid; gap: 40px; align-items: start; }
@media (min-width: 1000px) { .console { grid-template-columns: 1fr 1.35fr; gap: 56px; } }
.console h3 { font-size: var(--step-3); margin-bottom: 24px; }
.console-shots { display: grid; gap: 16px; }
.console-shots img { border-radius: var(--radius-m); border: 1px solid var(--line); background: var(--mist); }

.ticks { display: grid; gap: 14px; }
.ticks li { position: relative; padding-left: 30px; color: var(--muted); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px;
  border-left: 2.5px solid var(--azure); border-bottom: 2.5px solid var(--azure); transform: rotate(-45deg);
}
.ticks strong { color: var(--ink); }
.ticks-compact { gap: 10px; margin-top: 24px; }

/* Intelligence */
.flow { display: grid; gap: 20px; }
.flow-inputs { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.flow-inputs li { padding: 16px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-s); display: grid; gap: 4px; }
.flow-inputs strong { color: var(--on-dark); }
.flow-inputs span { color: var(--on-dark-muted); font-size: var(--step--1); line-height: 1.45; }
.flow-engine {
  position: relative; padding: 24px; border-radius: var(--radius-m);
  background: var(--deep); border: 1px solid rgba(62,193,245,.4);
  display: grid; gap: 6px;
}
@media (min-width: 720px) { .flow-engine { grid-template-columns: 16rem 1fr; align-items: center; gap: 24px; } }
.flow-engine-name { font-weight: 800; letter-spacing: .02em; color: var(--sky); }
.flow-engine p:last-child { color: var(--on-dark-muted); }
.flow::before, .flow-engine::after { content: none; }
.flow-out { display: grid; gap: 10px; }
@media (min-width: 720px) { .flow-out { grid-template-columns: 1fr 1fr; } }
.flow-out p { padding: 16px 18px; border-radius: var(--radius-s); background: rgba(255,255,255,.06); color: var(--on-dark-muted); }
.flow-out p:last-child { background: var(--sky); color: var(--abyss); }
.flow-tag { font-weight: 800; color: var(--on-dark); margin-right: 4px; }
.flow-tag-strong { color: var(--abyss); }
.flow-inputs, .flow-engine, .flow-out { position: relative; }
.flow-engine::before, .flow-out::before {
  content: ""; position: absolute; left: 50%; top: -20px; width: 2px; height: 20px; background: rgba(62,193,245,.5);
}

.ai-points { margin-top: 72px; }
.ai-points h3 { font-size: var(--step-2); max-width: 26ch; }
.ai-points dl { display: grid; gap: 28px; margin-top: 32px; }
@media (min-width: 760px) { .ai-points dl { grid-template-columns: 1fr 1fr; gap: 32px 48px; } }
.ai-points dt { font-weight: 700; margin-bottom: 6px; }
.ai-points dd { color: var(--on-dark-muted); max-width: 32em; }
.hosting { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--on-dark-muted); }
.chip { display: inline-block; padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); color: var(--on-dark); font-size: var(--step--1); font-weight: 600; }

/* Media splits */
.media-split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .media-split { grid-template-columns: 1.1fr .9fr; gap: 64px; } }
.media-split h2 { font-size: var(--step-3); }
.media-split .ticks { margin-top: 28px; }
.phone-shot { width: 100%; max-width: 440px; margin: 0 auto; }
.subscriber { margin-top: 88px; }
@media (min-width: 900px) { .subscriber { grid-template-columns: .9fr 1.1fr; } }
.subscriber p { color: var(--muted); max-width: 34em; }
.subscriber p + p { margin-top: 14px; }

/* Payment */
.steps { display: grid; gap: 16px; counter-reset: step; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.steps li { counter-increment: step; padding: 24px; background: var(--white); border-radius: var(--radius-m); border: 1px solid var(--line); }
.steps li::before {
  content: counter(step); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--abyss); color: var(--white); font-family: var(--mono); font-size: .9rem; margin-bottom: 16px;
}
.steps h3, .steps h4 { font-size: var(--step-1); margin-bottom: 8px; }
.steps p { color: var(--muted); }

.benefits { display: grid; gap: 24px; margin-top: 56px; }
@media (min-width: 760px) { .benefits { grid-template-columns: repeat(2, 1fr); gap: 28px 48px; } }
@media (min-width: 1100px) { .benefits { grid-template-columns: repeat(4, 1fr); } }
.benefits > div { border-top: 2px solid var(--azure); padding-top: 14px; }
.benefits dt { font-weight: 700; margin-bottom: 6px; }
.benefits dd { color: var(--muted); font-size: var(--step--1); }

.two-ways { margin-top: 88px; }
.two-ways > h3, .operators h3 { font-size: var(--step-2); margin-bottom: 24px; }
.way { background: var(--white); border-radius: var(--radius-m); padding: 28px; border: 1px solid var(--line); }
.way h4 { font-size: var(--step-1); margin-bottom: 10px; }
.way > p:not(.chain) { color: var(--muted); }
.chain { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 20px; font-size: .875rem; font-weight: 700; }
.chain > span:not(.chain-sep) { padding: 6px 12px; border-radius: 999px; background: var(--mist); color: var(--abyss); }
.chain > span:nth-child(3) { background: var(--abyss); color: var(--white); }
.chain-sep { width: 18px; height: 2px; background: var(--azure); position: relative; }
.chain-sep::after {
  content: ""; position: absolute; right: -1px; top: -3px; width: 7px; height: 7px;
  border-top: 2px solid var(--azure); border-right: 2px solid var(--azure); transform: rotate(45deg);
}

.operators { margin-top: 64px; }
.op-list { display: flex; flex-wrap: wrap; gap: 10px; }
.op-list li { padding: 10px 18px; border-radius: var(--radius-s); background: var(--white); border: 1px solid var(--line); font-weight: 700; }
.operators > p { margin-top: 16px; color: var(--muted); }

/* Meters */
.meters article { display: grid; align-content: start; gap: 0; }
.meters h3 { margin-bottom: 20px; }
.options { display: grid; gap: 14px; }
.options > div { padding: 18px 20px; border-radius: var(--radius-m); background: var(--mist); }
.options dt { font-weight: 700; margin-bottom: 4px; }
.options dd { color: var(--muted); }

.hardware { margin-top: 88px; }
.hardware h3 { font-size: var(--step-3); }
.hardware-lead { margin-top: 12px; color: var(--muted); font-size: var(--step-1); }
.hw-grid { display: grid; gap: 16px; margin-top: 32px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .hw-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
.hw-grid li { display: flex; flex-direction: column; }
.hw-grid img { aspect-ratio: 1; object-fit: contain; padding: 18px; background: var(--mist); border-radius: var(--radius-m); margin-bottom: 14px; }
.hw-grid h4 { font-size: var(--step-1); }
.hw-grid p { color: var(--muted); font-size: var(--step--1); margin-top: 4px; }
.hw-grid .tech { margin-top: auto; padding-top: 8px; font-family: var(--mono); font-size: .8125rem; color: var(--azure); }
.hw-more { margin-top: 32px; color: var(--muted); }
.hw-more strong { color: var(--ink); }

/* Network */
.lora { background: var(--abyss); color: var(--on-dark); border-radius: var(--radius-m); padding: 28px; }
@media (min-width: 760px) { .lora { padding: 40px; } }
.lora-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px; margin-bottom: 28px; }
.lora-head h3 { font-size: var(--step-3); color: var(--sky); }
.lora-head p { color: var(--on-dark-muted); font-size: var(--step-1); }
.lora .steps li { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.lora .steps li::before { background: var(--sky); color: var(--abyss); }
.lora .steps p { color: var(--on-dark-muted); }
.cellular { margin-top: 48px; }
.cellular article { background: var(--white); border-radius: var(--radius-m); padding: 28px; border: 1px solid var(--line); }
.cellular article > p:not(.loss-sub):not(.figures) { color: var(--muted); }
.cellular article > p + p { margin-top: 12px; }
.figures { display: flex; flex-wrap: wrap; gap: 32px; margin-top: 24px; color: var(--muted); }
.figures > span { display: grid; }
.figures .num { font-size: var(--step-3); color: var(--abyss); line-height: 1.1; }

/* Advisory */
.domains { display: grid; gap: 0; border-top: 1px solid var(--line); }
@media (min-width: 800px) { .domains { grid-template-columns: 1fr 1fr; column-gap: 48px; } }
.domains > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.domains dt { font-weight: 700; font-size: var(--step-1); margin-bottom: 6px; }
.domains dd { color: var(--muted); }
.industrial { margin-top: 88px; background: var(--abyss); color: var(--on-dark); border-radius: var(--radius-m); padding: 28px; }
@media (min-width: 760px) { .industrial { padding: 48px; } }
.industrial h3 { font-size: var(--step-3); max-width: 22ch; }
.industrial-lead { margin: 16px 0 36px; color: var(--on-dark-muted); font-size: var(--step-1); max-width: 36em; }
.industrial-lead .num { color: var(--sky); }
.industrial h4 { font-size: var(--step-1); margin-bottom: 8px; }
.industrial .split-two p { color: var(--on-dark-muted); }

/* Support */
.table-wrap { border-radius: var(--radius-m); border: 1px solid var(--line); background: var(--white); overflow: hidden; }
.sla { width: 100%; border-collapse: collapse; }
.sla th, .sla td { padding: 18px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.sla tbody tr:last-child > * { border-bottom: 0; }
.sla thead th { font-size: var(--step--1); font-weight: 700; color: var(--muted); background: var(--mist); }
.sla tbody th { font-size: var(--step-1); font-weight: 800; width: 20%; }
.sla tbody tr:last-child th { color: var(--azure); }
.cell-label { display: none; }
@media (max-width: 639px) {
  .sla thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .sla, .sla tbody, .sla tr, .sla th, .sla td { display: block; width: 100%; }
  .sla tbody tr { padding: 18px 20px; border-bottom: 1px solid var(--line); }
  .sla tbody tr:last-child { border-bottom: 0; }
  .sla th, .sla td { padding: 0; border: 0; }
  .sla tbody th { margin-bottom: 10px; }
  .sla td + td { margin-top: 8px; }
  .cell-label { display: block; font-size: .875rem; font-weight: 600; color: var(--muted); }
}
.support-more { margin-top: 56px; }
.mini-steps { display: grid; gap: 12px; counter-reset: ms; }
.mini-steps li { counter-increment: ms; position: relative; padding-left: 40px; color: var(--muted); }
.mini-steps li::before {
  content: counter(ms); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: var(--abyss); color: var(--white); font-family: var(--mono); font-size: .8rem;
}
.mini-steps strong { color: var(--ink); }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.channels > div { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 16px; }
.channels dt { font-weight: 700; }
.channels dd { color: var(--muted); font-size: var(--step--1); }

/* Contact */
.contact-grid { display: grid; gap: 40px; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: .85fr 1.15fr; gap: 72px; } }
.contact h2 { font-size: var(--step-4); letter-spacing: -0.035em; }
.contact-copy > p { margin-top: 20px; color: var(--on-dark-muted); font-size: var(--step-1); max-width: 30em; }
.contact-mail a { font-weight: 700; }
.contact-form { display: grid; gap: 18px; background: var(--white); color: var(--ink); padding: 24px; border-radius: var(--radius-m); }
@media (min-width: 640px) { .contact-form { grid-template-columns: 1fr 1fr; padding: 36px; } }
.field-wide { grid-column: 1 / -1; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; font-size: var(--step--1); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink); width: 100%;
  min-height: 48px; padding: 10px 14px; border: 1.5px solid #9fb3c6; border-radius: var(--radius-s); background: var(--white);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--azure); outline-offset: 1px; border-color: var(--azure); }
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error { color: var(--error); font-size: .875rem; font-weight: 600; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { color: var(--muted); font-size: .875rem; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.contact-form .btn-sky { background: var(--abyss); color: var(--white); }
.contact-form .btn-sky:hover { background: var(--deep); }
.form-status { font-weight: 600; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--error); }

/* Footer */
.site-footer { background: #071b30; color: var(--on-dark-muted); padding: 48px 0; }
.footer-inner { display: grid; gap: 28px; }
@media (min-width: 860px) { .footer-inner { grid-template-columns: 1.2fr 2fr auto; align-items: start; } }
.footer-tag { margin-top: 12px; max-width: 24em; font-size: var(--step--1); }
.site-footer ul { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.site-footer nav a { color: var(--on-dark-muted); text-decoration: none; font-size: var(--step--1); display: inline-block; padding: 8px 0; }
.site-footer nav a:hover { color: var(--on-dark); text-decoration: underline; }
.footer-copy { font-size: .875rem; }

/* Privacy page */
.site-header .lang-switch { flex: none; }
.legal { max-width: 46rem; padding-top: 56px; padding-bottom: 72px; }
.legal h1 { font-size: var(--step-4); letter-spacing: -0.035em; }
.legal .legal-date { margin-top: 12px; color: var(--muted); font-size: var(--step--1); }
.legal .legal-lead { margin-top: 28px; font-size: var(--step-1); line-height: 1.55; }
.legal h2 { margin-top: 44px; font-size: var(--step-2); }
.legal h2 + p, .legal p + p { margin-top: 14px; }
.legal .legal-back { margin-top: 48px; font-weight: 700; }