/* Rendran — marketing site. Tokens are taken from the product's own stylesheet so site and app read as one thing. */

:root {
  --ground: #f2f2f3;
  --raised: #f7f7f8;
  --sunken: #e9e9ea;
  --ink: #1d1f20;
  --muted: #646567;
  --border: color-mix(in srgb, #1d1f20 16%, transparent);
  --grid: color-mix(in srgb, #1d1f20 8%, transparent);

  --steel-100: #eef6ff; --steel-200: #d6ebff; --steel-300: #b5d9fd; --steel-400: #94bce3;
  --steel-500: #749dc4; --steel-600: #597ea3; --steel-700: #416180; --steel-800: #2c455d; --steel-900: #1d2d3d;
  --accent: #5980a6;
  --accent-text: #416180;
  --on-dark: #dfe6ed;
  --danger: #8c3a2e;

  --font-body: "Barlow", system-ui, sans-serif;
  --font-head: "Barlow Condensed", "Barlow", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --wrap: 1240px;
  --gutter: 24px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Dark ground: the app's rail and topbar. Every token is redefined so components need no special casing. */
.dark {
  --ground: #1d2d3d;
  --raised: #233648;
  --sunken: #182634;
  --ink: #dfe6ed;
  --muted: color-mix(in srgb, #dfe6ed 62%, transparent);
  --border: color-mix(in srgb, #dfe6ed 18%, transparent);
  --grid: color-mix(in srgb, #dfe6ed 6%, transparent);
  --accent-text: #94bce3;
  --danger: #d9958a;
  background: var(--ground);
  color: var(--ink);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 17px/1.55 var(--font-body);
  font-feature-settings: "tnum";
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent-text); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }
h1, h2, h3 { font-family: var(--font-head); font-weight: 600; line-height: 1.02; letter-spacing: -.01em; margin: 0; }
h1 { font-size: clamp(44px, 5vw, 72px); }
h2 { font-size: clamp(36px, 4.6vw, 60px); }
h3 { font-size: 26px; line-height: 1.1; }
p { margin: 0 0 1em; }
.mono { font-family: var(--font-mono); }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 20px;
  font: 500 11px/1.4 var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sec { padding: 104px 0; }
.sec-tight { padding-top: 0; }
.sec-sunken { background: var(--sunken); }
.sec-head { max-width: 780px; margin-bottom: 56px; }
.sec-head h2 { margin-bottom: 20px; }
.sub { font-size: 19px; color: var(--muted); max-width: 640px; margin: 0; }
.idx { font: 400 12px/1.6 var(--font-mono); letter-spacing: .08em; color: var(--accent-text); }

.gridbg {
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 80px 80px;
  background-position: center top;
}

/* registration marks, copied from the product's blueprint frame */
.corner { position: absolute; width: 11px; height: 11px; color: color-mix(in srgb, var(--ink) 55%, transparent); pointer-events: none; }
.corner::before, .corner::after { content: ""; position: absolute; background: currentColor; }
.corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.corner.tl { top: -6px; left: -6px; }
.corner.tr { top: -6px; right: -6px; }
.corner.bl { bottom: -6px; left: -6px; }
.corner.br { bottom: -6px; right: -6px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 15px/1 var(--font-head); letter-spacing: .1em; text-transform: uppercase;
  padding: 15px 22px;
  border: 1px solid var(--border); border-radius: 0;
  color: inherit; background: transparent; text-decoration: none; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.btn:hover { border-color: currentColor; }
.btn-primary { background: var(--steel-700); border-color: var(--steel-700); color: #f2f2f3; }
.btn-primary:hover { background: var(--steel-800); border-color: var(--steel-800); }
.dark .btn-primary { background: var(--steel-500); border-color: var(--steel-500); color: var(--steel-900); }
.dark .btn-primary:hover { background: var(--steel-400); border-color: var(--steel-400); }
.btn-sm { padding: 11px 16px; font-size: 13px; }

/* ---------- header ---------- */
.site-head { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--border); }
.head-row { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; margin-right: auto; }
.brand img { height: 30px; width: auto; }
.wordmark { font: 700 19px/1 var(--font-head); letter-spacing: .16em; text-transform: uppercase; padding-top: 2px; }
.site-nav { display: flex; gap: 28px; }
.site-nav a { color: inherit; text-decoration: none; font-size: 15px; font-weight: 500; opacity: .85; }
.site-nav a:hover { opacity: 1; color: var(--steel-300); }
.nav-toggle { display: none; }
@media (max-width: 860px) {
  .head-row { gap: 16px; }
  .site-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--ground); border-bottom: 1px solid var(--border); padding: 8px 0 12px; }
  .site-nav a { padding: 14px var(--gutter); }
  .site-head.open .site-nav { display: flex; }
  .nav-toggle { display: inline-flex; }
  .head-cta { display: none; }
}

/* ---------- hero ---------- */
.hero { padding: 88px 0 104px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; }
.hero h1 { margin: 0 0 24px; max-width: 15ch; }
.lede { font-size: 19px; color: var(--muted); max-width: 44ch; margin-bottom: 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-note { font: 400 11px/1.7 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); max-width: 44ch; margin: 0; }
@media (max-width: 960px) {
  .hero { padding: 56px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ---------- the inbox resolving into a queue ---------- */
.resolve {
  position: relative;
  border: 1px solid var(--border);
  background: color-mix(in srgb, #000 12%, transparent);
  --rowH: 46px; --cardW: 250px; --cardH: 70px;
  --cols: 132px 1.1fr 1.5fr 112px 128px;
}
.resolve-head {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 11px 14px; border-bottom: 1px solid var(--border);
  font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.replay { font: inherit; letter-spacing: inherit; text-transform: inherit; color: var(--steel-300); background: none; border: 0; cursor: pointer; padding: 0; opacity: 0; pointer-events: none; transition: opacity .4s; }
.resolve.is-settled .replay { opacity: 1; pointer-events: auto; }
.resolve-body { position: relative; height: calc(var(--rowH) * 8 + 30px); }
.cols {
  position: absolute; top: 0; left: 0; right: 0; height: 30px;
  display: grid; grid-template-columns: var(--cols); gap: 12px; align-items: center; padding: 0 14px;
  font: 500 10px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--border);
  opacity: 0; transition: opacity .5s;
}
.is-ordered .cols { opacity: 1; transition-delay: 1s; }
.msgs { list-style: none; margin: 0; padding: 0; position: absolute; top: 30px; left: 0; right: 0; bottom: 0; }
.msg {
  position: absolute;
  width: var(--cardW); height: var(--cardH);
  left: calc((100% - var(--cardW)) * var(--cx));
  top: calc((100% - var(--cardH)) * var(--cy));
  transform: rotate(calc(var(--cr) * 1deg));
  background: var(--steel-800);
  border: 1px solid color-mix(in srgb, #dfe6ed 22%, transparent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
  transition: left .9s var(--ease), top .9s var(--ease), width .9s var(--ease), height .9s var(--ease),
              transform .9s var(--ease), background-color .9s, box-shadow .9s, border-color .9s;
  transition-delay: calc(var(--i) * 70ms);
}
.is-ordered .msg {
  left: 0; top: calc(var(--rowH) * var(--i));
  width: 100%; height: var(--rowH);
  transform: none;
  background: transparent; box-shadow: none;
  border-color: transparent; border-bottom-color: var(--border);
}
.mail, .row { position: absolute; inset: 0; padding: 0 14px; transition: opacity .35s; transition-delay: calc(var(--i) * 70ms); }
.mail { display: flex; flex-direction: column; justify-content: center; gap: 2px; font-size: 13px; line-height: 1.3; }
.from { font-weight: 600; }
.subj { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.att { font: 400 10px/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--steel-300); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row { display: grid; grid-template-columns: var(--cols); gap: 12px; align-items: center; font-size: 13px; white-space: nowrap; opacity: 0; }
.row > span { overflow: hidden; text-overflow: ellipsis; }
.row .ref { font: 400 12px/1 var(--font-mono); color: var(--steel-300); }
.row .due { font: 400 12px/1 var(--font-mono); }
.row .due.late { color: var(--danger); }
.row .st { color: var(--muted); }
.is-ordered .mail { opacity: 0; }
.is-ordered .row { opacity: 1; transition-delay: calc(var(--i) * 70ms + .55s); }
@media (max-width: 640px) {
  .resolve { --cols: 108px 1fr 96px; --cardW: 210px; --cardH: 64px; --rowH: 44px; }
  .row .part, .row .st, .cols .part, .cols .st { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .msg, .mail, .row, .cols, .replay { transition: none !important; }
}

/* ---------- reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
.js [data-stagger] > * { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s var(--ease); transition-delay: calc(var(--d, 0) * 70ms); }
[data-stagger].in > * { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal], .js [data-stagger] > * { opacity: 1; transform: none; transition: none; }
}

/* ---------- the problem ---------- */
.pains { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; border-top: 1px solid var(--border); }
.pains li { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--border); font-size: 19px; line-height: 1.4; }
.pains .idx { flex: none; padding-top: 5px; }
@media (max-width: 760px) { .pains { grid-template-columns: 1fr; } }
.pull { font-family: var(--font-head); font-weight: 500; font-size: clamp(26px, 3vw, 38px); line-height: 1.15; letter-spacing: -.005em; max-width: 24ch; margin: 56px 0 0; }

/* ---------- figures & callouts ---------- */
.fig { position: relative; margin: 0; border: 1px solid var(--border); background: var(--raised); }
.fig img { width: 100%; }
.fig figcaption { padding: 9px 12px; border-top: 1px solid var(--border); font: 400 11px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.fig-callout .shot { position: relative; }
.callout-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
@media (max-width: 960px) { .callout-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .mark { width: 22px; height: 22px; font-size: 11px; } .mark::after { inset: -5px; } }
.mark {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  width: 28px; height: 28px; padding: 0; display: grid; place-items: center;
  border: 1px solid var(--accent); border-radius: 0; background: var(--ground); color: var(--accent-text);
  font: 500 12px var(--font-mono); cursor: default;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ground) 70%, transparent);
  transition: background-color .2s, color .2s;
}
.mark::after { content: ""; position: absolute; inset: -7px; border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); pointer-events: none; }
.mark.hot, .mark:hover, .mark:focus-visible { background: var(--accent-text); color: #fff; border-color: var(--accent-text); }
.legend { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.legend li { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); font-size: 16px; line-height: 1.45; }
.legend .n { flex: none; width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--accent); color: var(--accent-text); font: 500 12px var(--font-mono); transition: background-color .2s, color .2s; }
.legend li.hot .n { background: var(--accent-text); color: #fff; }
.legend strong { font-weight: 600; }
.fig-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.fig-strip .fig img { aspect-ratio: 1.8; object-fit: cover; object-position: left top; }
@media (max-width: 820px) { .fig-strip { grid-template-columns: 1fr; } }

/* ---------- what it does ---------- */
.caps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--border); }
.cap { display: flex; flex-direction: column; gap: 14px; padding: 40px 40px 44px 0; border-bottom: 1px solid var(--border); }
.cap.l { border-right: 1px solid var(--border); }
.cap.r { padding-left: 40px; padding-right: 0; }
.cap.wide { grid-column: 1 / -1; padding-right: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px 48px; align-items: center; }
.cap.wide .fig { grid-column: 2; grid-row: 1 / span 3; margin: 0; justify-self: end; width: 100%; }
.cap h3 { max-width: 22ch; }
.cap p { color: var(--muted); margin: 0; max-width: 56ch; }
.cap .fig { margin-top: 12px; max-width: 520px; }
.cap .fig-narrow { max-width: 380px; }
.pull-cap h3 { font-size: clamp(30px, 4vw, 50px); max-width: 26ch; }
@media (max-width: 820px) {
  .caps { grid-template-columns: 1fr; }
  .cap.wide { display: flex; align-items: flex-start; }
  .cap.wide .fig { justify-self: start; }
  .cap, .cap.r { padding-left: 0; padding-right: 0; border-right: 0; }
}

/* ---------- how it works ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); }
.step { padding: 28px 28px 8px 20px; border-left: 1px solid var(--border); }
.step:first-child { border-left: 0; padding-left: 0; }
.step .idx { display: block; margin-bottom: 18px; }
.step h3 { font-size: 24px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 16px; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-left: 0; padding-left: 0; }
}

/* ---------- about ---------- */
.about { position: relative; overflow: hidden; }
.about .wm { position: absolute; right: -6%; top: 50%; transform: translateY(-50%); width: min(40vw, 520px); opacity: .55; pointer-events: none; }
.about-grid { position: relative; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 64px; }
.about-grid h2 { margin-bottom: 24px; }
.about-grid p:not(.eyebrow) { font-size: 18px; max-width: 58ch; }
.facts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); align-self: end; }
.facts li { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.facts .k { font: 500 11px/1.6 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about .wm { width: 60vw; right: -20%; top: auto; bottom: -10%; transform: none; opacity: .35; }
}

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 64px; align-items: start; }
.contact-grid h2 { margin-bottom: 20px; }
.contact-direct { font-size: 20px; margin-top: 28px; }
.contact-direct a { color: var(--steel-300); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink);
  background: color-mix(in srgb, #dfe6ed 4%, transparent);
  border: 1px solid var(--border); border-radius: 0;
  padding: 12px 14px; min-height: 46px;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--steel-400); }
.form-foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 6px; }
.form-hint { font: 400 11px/1.6 var(--font-mono); letter-spacing: .06em; color: var(--muted); }
.form-hint a { color: var(--steel-300); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.site-foot { border-top: 1px solid var(--border); padding: 32px 0 36px; }
.foot-row { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 24px; margin-left: auto; }
.foot-links a { color: inherit; font-size: 14px; text-decoration: none; opacity: .8; }
.foot-links a:hover { opacity: 1; }
.foot-note { width: 100%; margin: 0; font: 400 11px/1.6 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* ---------- legal pages ---------- */
.legal { padding: 88px 0 120px; }
.legal .wrap { max-width: 720px; }
.legal h1 { font-size: clamp(40px, 5vw, 64px); margin-bottom: 14px; }
.legal .legal-date { margin: 0 0 36px; font: 400 11px/1.6 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.legal .lede { max-width: none; margin-bottom: 8px; }
.legal h2 { font-size: 24px; margin: 48px 0 0; padding-top: 22px; border-top: 1px solid var(--border); }
.legal h2 + p, .legal h2 + ul { margin-top: 14px; }
.legal .num { display: block; margin-bottom: 12px; font: 500 12px/1 var(--font-mono); letter-spacing: .1em; color: var(--accent-text); }
.legal p, .legal li { font-size: 17px; line-height: 1.65; }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal li::marker { color: var(--accent); }
.legal code { padding: 2px 5px; background: var(--sunken); font: 400 15px/1 var(--font-mono); }
.legal .legal-back { display: inline-block; margin-top: 28px; font: 500 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }

/* ---------- language selector ---------- */
.lang { display: flex; align-items: center; gap: 7px; margin: 0; font: 500 12px/1 var(--font-mono); letter-spacing: .1em; }
.lang a { color: inherit; text-decoration: none; opacity: .5; padding: 4px 1px; }
.lang a:hover { opacity: 1; }
.lang a[aria-current] { opacity: 1; color: var(--steel-300); text-decoration: underline; text-underline-offset: 4px; }
.lang .sep { opacity: .3; }

/* ---------- contact form status ---------- */
.form-status { grid-column: 1 / -1; margin: 0; font: 400 13px/1.55 var(--font-mono); letter-spacing: .04em; }
.form-status:empty { display: none; }
.form-status.is-sending { color: var(--muted); }
.form-status.is-sent { color: var(--steel-300); }
.form-status.is-error { color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- plans: one order, each plan dimensioned against it like a drawing ---------- */
.line { margin-bottom: 64px; }
.line-draw { --ext: 164px; padding: 44px 48px 36px; }
.stations { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.stations::before { content: ""; position: absolute; left: calc(100% / 12); right: calc(100% / 12); bottom: 4px; height: 2px; background: var(--steel-600); transform-origin: left; }
.stations li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; font: 500 11px/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); text-align: center; }
.stations li::after { content: ""; position: relative; z-index: 1; width: 10px; height: 10px; background: var(--steel-600); box-shadow: 0 0 0 4px var(--raised); }
.stations li::before { content: ""; position: absolute; top: 100%; left: 50%; width: 1px; height: var(--ext); background: var(--border); }
.spans { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: repeat(3, 52px); padding-top: 18px; }
.span { position: relative; grid-row: var(--t); grid-column: var(--a) / var(--b); display: grid; place-items: center; color: var(--accent-text); }
.span::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: currentColor; }
.span::after { content: ""; position: absolute; left: 0; right: 0; top: calc(50% - 7px); height: 14px; border-left: 1px solid currentColor; border-right: 1px solid currentColor; }
.span b { position: relative; z-index: 1; padding: 0 12px; background: var(--raised); font: 600 15px/1 var(--font-head); letter-spacing: .16em; text-transform: uppercase; transition: background-color .2s, color .2s; }
.span.hot b { background: var(--accent-text); color: #fff; }
.span.ext { color: var(--muted); }
.span.ext::before { background: none; border-top: 1px dashed currentColor; }
.span.ext::after { border-left: 0; }
.span.ext b { font: 500 11px/1 var(--font-mono); letter-spacing: .12em; }
.js .line .stations::before { transform: scaleX(0); transition: transform 1.1s var(--ease) .1s; }
.js .line .stations li { opacity: 0; transition: opacity .5s ease calc(.2s + var(--s) * 110ms); }
.js .line .span { clip-path: inset(0 100% 0 0); transition: clip-path .9s var(--ease) calc(.9s + var(--t) * 220ms); }
.js .line .span.ext { transition-delay: 1.8s; }
.js .line.in .stations::before { transform: none; }
.js .line.in .stations li { opacity: 1; }
.js .line.in .span { clip-path: inset(0); }
@media (max-width: 820px) {
  .line-draw { --ext: 144px; display: grid; grid-template-columns: minmax(0, 1fr) auto; padding: 28px 20px; }
  .stations { grid-template-columns: none; grid-template-rows: repeat(6, 56px); }
  .stations::before { left: 4px; right: auto; top: calc(100% / 12); bottom: calc(100% / 12); width: 2px; height: auto; transform-origin: top; }
  .stations li { flex-direction: row-reverse; justify-content: flex-end; text-align: left; }
  .stations li::before { top: 50%; left: 100%; width: var(--ext); height: 1px; }
  .spans { grid-template-columns: repeat(3, 44px); grid-template-rows: repeat(12, 28px); padding: 0 0 0 12px; }
  .span { grid-column: var(--t); grid-row: var(--a) / var(--b); }
  .span::before { left: 50%; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .span::after { left: calc(50% - 7px); right: auto; top: 0; bottom: 0; width: 14px; height: auto; border: 0; border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; }
  .span b { writing-mode: vertical-rl; transform: rotate(180deg); padding: 10px 0; }
  .span.ext::before { border-top: 0; border-left: 1px dashed currentColor; }
  .span.ext::after { border-top: 0; }
  .js .line .stations::before { transform: scaleY(0); }
  .js .line .span { clip-path: inset(0 0 100% 0); }
}
@media (prefers-reduced-motion: reduce) {
  .js .line .stations::before, .js .line .stations li, .js .line .span { transition: none; transform: none; opacity: 1; clip-path: none; }
}

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.plan { grid-row: span 7; display: grid; grid-template-rows: subgrid; align-content: start; padding: 32px 32px 40px; border-left: 1px solid var(--border); }
.plan:first-child { border-left: 0; padding-left: 0; }
.plan.hot { box-shadow: inset 0 2px 0 var(--accent); }
.plan-name { grid-row: 1; display: flex; align-items: baseline; gap: 14px; margin: 0 0 16px; font: 700 30px/1 var(--font-head); letter-spacing: .14em; text-transform: uppercase; transition: color .2s; }
.plan.hot .plan-name { color: var(--accent-text); }
.plan h3 { grid-row: 2; max-width: 18ch; margin-bottom: 24px; }
.plan-row { padding: 16px 0; border-top: 1px solid var(--border); font-size: 16px; line-height: 1.45; }
.plan-row .k { display: block; margin-bottom: 8px; font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.plan-row p { margin: 0; }
.plan-row ul { list-style: none; margin: 0; padding: 0; }
.plan-row li { position: relative; padding: 3px 0 3px 18px; }
.plan-row li::before { content: ""; position: absolute; left: 0; top: .85em; width: 8px; height: 1px; background: var(--accent); }
.plan-row li.all { font-weight: 600; }
.plan-for { grid-row: 3; }
.plan-inc { grid-row: 4 / span 2; }
.plan:has(.plan-add) .plan-inc { grid-row: 4; }
.plan-add { grid-row: 5; }
.plan-out { grid-row: 6; }
.plan-out p { color: var(--muted); }
.plan-cta { grid-row: 7; justify-self: start; align-self: end; margin-top: 24px; }
@media (max-width: 900px) {
  .plans { grid-template-columns: 1fr; }
  .plan { grid-row: auto; display: flex; flex-direction: column; border-left: 0; padding: 32px 0 40px; }
  .plan + .plan { border-top: 1px solid var(--border); }
  .plan-cta { align-self: flex-start; }
}

.compare { margin-top: 48px; border-bottom: 1px solid var(--border); }
.compare summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; cursor: pointer; list-style: none; font: 600 15px/1.2 var(--font-head); letter-spacing: .1em; text-transform: uppercase; }
.compare summary::-webkit-details-marker { display: none; }
.compare summary::after { content: "+"; font: 400 22px/1 var(--font-mono); color: var(--accent-text); transition: transform .3s var(--ease); }
.compare[open] summary::after { transform: rotate(45deg); }
.compare-scroll { overflow-x: auto; padding-bottom: 28px; }
.compare table { width: 100%; min-width: 520px; border-collapse: collapse; table-layout: fixed; }
.compare thead th { width: 18%; }
.compare th, .compare td { padding: 11px 12px; border-top: 1px solid var(--border); text-align: center; vertical-align: top; }
.compare thead th, .compare thead td { border-top: 0; font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.compare tbody th { padding-left: 0; text-align: left; font-weight: 400; font-size: 16px; line-height: 1.4; }
.compare td { font: 400 13px/1.6 var(--font-mono); color: var(--accent-text); }
.compare td.no { color: var(--muted); }

/* ---------- faq ---------- */
.faq { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; border-top: 1px solid var(--border); }
.faq li { padding: 28px 0 30px; border-bottom: 1px solid var(--border); }
.faq .idx { display: block; margin-bottom: 12px; }
.faq h3 { font-size: 24px; margin-bottom: 10px; }
.faq p { color: var(--muted); margin: 0; max-width: 52ch; }
@media (max-width: 760px) { .faq { grid-template-columns: 1fr; } }

/* ---------- contact form: plan picker ---------- */
.plan-pick { grid-column: 1 / -1; min-width: 0; margin: 0; padding: 0; border: 0; }
.plan-pick legend { padding: 0; margin-bottom: 6px; font: 500 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.seg { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.seg label { position: relative; }
.seg input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.seg span { display: block; padding: 13px 8px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; font: 500 12px/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); transition: background-color .2s, color .2s, border-color .2s; }
.seg label:hover span { color: var(--ink); }
.seg input:checked + span { position: relative; z-index: 1; background: var(--steel-500); border-color: var(--steel-500); color: var(--steel-900); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.plan-pick.flash input:checked + span { animation: pick 1.6s var(--ease); }
@keyframes pick { from { box-shadow: 0 0 0 7px color-mix(in srgb, var(--steel-400) 50%, transparent); } to { box-shadow: 0 0 0 0 transparent; } }
@media (max-width: 560px) { .seg { grid-template-columns: 1fr 1fr; } }
@media (prefers-reduced-motion: reduce) { .plan-pick.flash input:checked + span { animation: none; } }