/* URLHop public site: the Metro signage look of the sign-in screen (DESIGN.md). Dependency-free, no JavaScript needed for layout. */
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("archivo-latin-ext-wght-normal.c5e41aa17045.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("archivo-latin-wght-normal.cd56e2ec63d7.woff2") format("woff2-variations");
  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;
}

:root {
  --ground: #ffffff;
  --panel: #f4f5f6;
  --ink: #1a1a1a;
  --ink-2: #4a4f55;
  --rule: #d5d8dc;
  --field: #767c83;
  --placeholder: #6b7177;
  --band: #1a1a1a;
  --azul: #0455a1;
  --azul-dark: #03478a;
  --verde: #007e5e;
  --vermelha: #ee372f;
  --amarela: #ffd100;
  --lilas: #9b3894;
  --error: #a1180f;
  --error-bg: #fdecea;
  --info-bg: #e7f0fa;
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max: 1200px;
  --radius: 4px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 17px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--azul); }
:focus-visible { outline: 3px solid var(--amarela); outline-offset: 2px; box-shadow: 0 0 0 2px var(--ink); border-radius: var(--radius); }
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 0.5em; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.5rem); font-weight: 800; line-height: 1.02; }
h2 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.2; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--ink-2); }
.small { font-size: 0.9rem; margin: 0; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--amarela); color: var(--ink); padding: 10px 16px; border-radius: var(--radius); z-index: 10; font-weight: 700; }
.skip:focus { left: 12px; }

/* The black sign band: roundel, wordmark, nav, language, sign-up (always visible, so the CTA follows the scroll) */
.site-header { position: sticky; top: 0; z-index: 5; background: var(--band); color: #fff; }
.site-header .wrap { display: flex; align-items: center; gap: 20px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; text-decoration: none; }
.roundel { width: 34px; height: 34px; flex: none; display: block; }
.site-nav { display: flex; gap: 24px; margin-left: 16px; font-size: 0.95rem; font-weight: 600; }
.site-nav a { color: #fff; text-decoration: none; padding: 6px 0; border-bottom: 3px solid transparent; }
.site-nav a:hover { border-bottom-color: var(--amarela); }
.site-nav a[aria-current="page"] { border-bottom-color: #fff; }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang { position: relative; font-size: 0.9rem; font-weight: 600; }
.lang summary { list-style: none; cursor: pointer; color: #fff; padding: 7px 12px; border: 1px solid #9aa0a6; border-radius: var(--radius); }
.lang summary::-webkit-details-marker { display: none; }
.lang ul { position: absolute; right: 0; top: 46px; margin: 0; padding: 4px; list-style: none; background: var(--ground); border: 1px solid var(--ink); border-radius: var(--radius); min-width: 160px; }
.lang li a { display: block; padding: 10px 12px; color: var(--ink); text-decoration: none; border-radius: 2px; }
.lang li a:hover { background: var(--panel); }

/* Buttons: azul is for signing up only; everything else is outlined ink */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: var(--radius); font: inherit; font-weight: 700; font-size: 1rem; border: 2px solid transparent; cursor: pointer; text-decoration: none; text-align: center; }
.btn-primary { background: var(--azul); color: #fff; }
.btn-primary:hover { background: var(--azul-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--panel); }
.btn-band { background: transparent; color: #fff; border-color: #fff; }
.btn-band:hover { background: #fff; color: var(--ink); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: 0.9rem; }
.btn-large { min-height: 56px; padding: 0 32px; font-size: 1.1rem; }
.site-header .btn-primary { border-color: #fff; }
.field { width: 100%; min-height: 56px; padding: 0 16px; border-radius: var(--radius); border: 2px solid var(--ink); background: var(--ground); color: var(--ink); font: inherit; }
textarea.field { padding: 12px 16px; }
.field::placeholder { color: var(--placeholder); }
label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }

/* Sections: ground and panel, each opened by a rule in one line colour */
section { padding: 96px 0; }
.sec-ground, .sec-panel, .sec-band { border-top: 6px solid var(--sec, var(--ink)); }
.sec-panel { background: var(--panel); }
.sec-band { background: var(--band); color: #fff; }
.line-vermelha { --sec: var(--vermelha); }
.line-verde { --sec: var(--verde); }
.line-amarela { --sec: var(--amarela); }
.line-lilas { --sec: var(--lilas); }
.line-ink { --sec: var(--ink); }
.line-band { display: flex; height: 12px; }
.line-band i { flex: 1; }
.line-band i:nth-child(1) { background: var(--azul); }
.line-band i:nth-child(2) { background: var(--verde); }
.line-band i:nth-child(3) { background: var(--amarela); }
.line-band i:nth-child(4) { background: var(--vermelha); }
.line-band i:nth-child(5) { background: var(--lilas); }
.lead { font-size: clamp(1.15rem, 2vw, 1.35rem); color: var(--ink-2); max-width: 34em; line-height: 1.5; }
.sec-band .lead, .sec-band p { color: #d5d8dc; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; align-items: start; }
.split .section-head { margin-bottom: 0; position: sticky; top: 96px; }
.statement { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; max-width: 24em; margin: 72px 0 0; padding-top: 32px; border-top: 1px solid var(--rule); text-wrap: balance; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 48px 0 0; }
.note { color: var(--ink-2); margin: 40px 0 0; max-width: 46em; }
.more { font-weight: 700; }

/* Hero */
.hero { padding: 72px 0 80px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 64px; align-items: center; }
.try { display: flex; gap: 12px; margin: 36px 0 20px; max-width: 640px; }
.try .field { flex: 1; min-width: 0; font-size: 0.95rem; }
.try .btn { min-height: 56px; font-size: 1.05rem; padding: 0 22px; }
.hero-links { display: flex; flex-wrap: wrap; gap: 8px 28px; font-weight: 600; margin: 0 0 24px; }
.badges, .ticks { padding: 0; margin: 0; list-style: none; }
.badges { display: flex; flex-wrap: wrap; gap: 6px 22px; font-size: 0.95rem; color: var(--ink-2); font-weight: 600; }
.badges li, .ticks li { position: relative; padding-left: 24px; }
.badges li::before, .ticks li::before { content: ""; position: absolute; left: 4px; top: 0.35em; width: 6px; height: 12px; border: solid var(--verde); border-width: 0 3px 3px 0; transform: rotate(45deg); }

/* The product shown as a metro line: one short link, two destinations (an example) */
.line-demo { margin: 0; background: var(--panel); border: 1px solid var(--rule); border-radius: var(--radius); padding: 28px 24px 20px; }
.ld { width: 100%; height: auto; }
.ld-narrow { display: none; }
.ld text { font-family: inherit; fill: var(--ink); }
.ld .t-host, .ld .t-slug { font-weight: 600; }
.ld .t-tag { font-weight: 800; }
.ld .t-old { fill: var(--ink-2); text-decoration: line-through; }
.ld .t-tag-old { fill: var(--ink-2); font-weight: 600; }
.ld .t-origin { fill: #fff; font-weight: 800; }
.ld .ln-azul { stroke: var(--azul); }
.ld .ln-verde { stroke: var(--verde); }
.ld .ln-closed { stroke: var(--field); }
.ld .st-closed { fill: var(--panel); stroke: var(--field); }
.ld .st-open { fill: var(--ink); stroke: var(--ink); }
.ld .origin { fill: var(--azul); stroke: var(--ink); }
.line-demo figcaption { margin-top: 14px; font-size: 0.95rem; color: var(--ink-2); }

/* Stations on a vertical line (problems, use cases, trust) */
.stations { list-style: none; margin: 0; padding: 0 0 0 60px; position: relative; }
.stations::before { content: ""; position: absolute; left: 14px; top: 14px; bottom: 14px; width: 8px; background: var(--sec, var(--ink)); }
.stations li { position: relative; padding-bottom: 40px; }
.stations li:last-child { padding-bottom: 0; }
.stations li::before { content: ""; position: absolute; left: -54px; top: 0; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 4px solid var(--ink); }
.stations h3 { font-size: 1.4rem; margin-bottom: 8px; }
.stations p { color: var(--ink-2); margin: 0 0 0.6em; max-width: 36em; }

/* Steps: stations along one horizontal line */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.steps li { position: relative; padding: 64px 40px 0 0; }
.steps li::before { content: ""; position: absolute; left: 0; top: 0; z-index: 1; width: 36px; height: 36px; border-radius: 50%; background: #fff; border: 5px solid var(--ink); }
.steps li::after { content: ""; position: absolute; left: 36px; right: 0; top: 14px; height: 8px; background: var(--sec, var(--verde)); }
.steps li:last-child::after { display: none; }
.steps h3 { font-size: 1.5rem; }
.steps p { color: var(--ink-2); margin: 0; }

/* Pairs: a heading and a sentence under a coloured rule (no boxes) */
.pairs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 40px; }
.pair { border-top: 6px solid var(--verde); padding-top: 18px; }
.pair:nth-child(4n+2) { border-top-color: var(--lilas); }
.pair:nth-child(4n+3) { border-top-color: var(--vermelha); }
.pair:nth-child(4n+4) { border-top-color: var(--amarela); }
.pair p { color: var(--ink-2); margin: 0 0 0.6em; }
.sec-band .pair p { color: #d5d8dc; }
.sec-band .more { color: #fff; }
.sec-band h2, .sec-band h3 { color: #fff; }

/* Article pages */
.article { max-width: 800px; margin: 0 auto; padding: 72px 24px 96px; }
.article h1, .page-head h1 { font-size: clamp(2.25rem, 5.6vw, 3.75rem); }
.article h1::after, .page-head h1::after { content: ""; display: block; width: 96px; height: 8px; margin-top: 24px; background: var(--verde); }
.article h2 { font-size: 1.75rem; margin-top: 2em; }
.article h3 { margin-top: 1.5em; }
.article .lead { margin-bottom: 1.2em; }
.article ul { padding-left: 1.2em; }
.article li { margin-bottom: 0.3em; }
.breadcrumbs { font-size: 0.9rem; color: var(--ink-2); margin-bottom: 20px; }
.updated { font-size: 0.9rem; color: var(--ink-2); }
.page-head { padding: 72px 0 56px; }
.page-head .lead { margin: 0; }

/* FAQ */
.faq { max-width: 860px; border-bottom: 1px solid var(--rule); }
.faq details { border-top: 1px solid var(--rule); padding: 22px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.15rem; list-style: none; display: flex; justify-content: space-between; gap: 24px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 14px 0 0; color: var(--ink-2); max-width: 44em; }

/* Pricing */
.plans-section { padding-top: 64px; border-top: 0; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.plan { --pc: var(--ink); display: flex; flex-direction: column; gap: 12px; background: var(--ground); border: 1px solid var(--ink); border-radius: var(--radius); padding: 24px; overflow: hidden; }
.plan-line { height: 10px; margin: -24px -24px 6px; background: var(--pc); }
.plan-free { --pc: var(--verde); }
.plan-starter { --pc: var(--amarela); }
.plan-pro { --pc: var(--lilas); }
.plan-business { --pc: var(--vermelha); }
.plan-recommended { border: 2px solid var(--azul); padding: 23px; }
.plan-recommended .plan-line { margin: -23px -23px 6px; }
.plan header { min-height: 70px; align-content: flex-start; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.plan h2 { font-size: 1.5rem; margin: 0; }
.plan-badge { background: var(--ink); color: #fff; font-size: 0.8rem; font-weight: 700; padding: 3px 10px; border-radius: var(--radius); }
.plan .price { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; margin: 0; font-variant-numeric: tabular-nums; }
.plan .price.price-label { font-size: 1.5rem; }
.plan .price small { font-size: 0.95rem; color: var(--ink-2); font-weight: 600; letter-spacing: 0; }
.plan-for { color: var(--ink-2); font-size: 0.95rem; margin: 0; }
.plan-pitch { margin: 0; font-weight: 600; font-size: 0.95rem; line-height: 1.45; }
.plan .ticks { flex: 1; font-size: 0.95rem; padding-top: 12px; border-top: 1px solid var(--rule); margin-bottom: 8px; }
.plan .ticks li { padding-top: 3px; padding-bottom: 3px; }
.enterprise { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 20px; padding: 28px; background: var(--band); color: #fff; border-radius: var(--radius); }
.enterprise h2 { font-size: 1.5rem; color: #fff; margin: 0 0 6px; }
.enterprise p { color: #d5d8dc; margin: 0 0 6px; max-width: 52em; }
.enterprise .enterprise-features { font-size: 0.95rem; margin: 0; }
.enterprise .btn-ghost { color: #fff; border-color: #fff; }
.enterprise .btn-ghost:hover { background: #fff; color: var(--ink); }
.all-plans { margin-top: 20px; padding: 24px; background: var(--panel); border-radius: var(--radius); }
.all-plans h2 { font-size: 1.2rem; margin-bottom: 12px; }

/* Contact */
.channels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 40px; margin: 40px 0; }
.channel { border-top: 6px solid var(--verde); padding-top: 14px; }
.channel:nth-child(2) { border-top-color: var(--lilas); }
.channel h3 { margin-top: 0; }
.form { display: grid; gap: 18px; max-width: 640px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.notice { padding: 14px 16px; border-radius: var(--radius); font-size: 0.95rem; margin-bottom: 18px; border: 1px solid; font-weight: 600; }
.notice.ok { background: var(--info-bg); border-color: var(--azul); color: var(--ink); }
.notice.err { background: var(--error-bg); border-color: var(--error); color: var(--error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Closing band (amarela, ink text) and footer (black) */
.final { background: var(--amarela); color: var(--ink); padding: 104px 0; }
.final h2 { font-size: clamp(2.25rem, 5.4vw, 4rem); max-width: 16em; }
.final .lead { color: var(--ink); }
.site-footer { background: var(--band); color: #d5d8dc; padding: 64px 0 40px; font-size: 0.95rem; }
.site-footer .brand { display: inline-flex; }
.tagline { margin-top: 14px; max-width: 18em; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 32px; margin-bottom: 40px; }
.site-footer h2 { font-size: 0.95rem; font-weight: 700; color: #fff; letter-spacing: 0; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: #d5d8dc; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--amarela); }
.site-footer .brand { color: #fff; }
.legal-line { border-top: 1px solid #4a4f55; padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

@media (max-width: 1000px) {
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pairs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .site-nav { display: none; }
  .hero .wrap, .split { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .split .section-head { position: static; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li { padding: 0 0 40px 64px; }
  .steps li:last-child { padding-bottom: 0; }
  .steps li::after { left: 14px; right: auto; top: 36px; bottom: 0; width: 8px; height: auto; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  section { padding: 64px 0; }
  .hero { padding: 40px 0 56px; }
  .site-header .wrap { gap: 12px; }
  .signin { display: none; }
  .brand { font-size: 1.15rem; }
  .try { flex-direction: column; }
  .ld-wide { display: none; }
  .ld-narrow { display: block; }
  .line-demo { padding: 20px 16px 16px; }
  .plan header { min-height: 0; }
  .plans, .pairs, .channels, .form .row, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .cta-row .btn, .try .btn { width: 100%; }
  .final { padding: 72px 0; }
  .statement { margin-top: 48px; }
  .article { padding: 48px 16px 72px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}