/* RG Capital, "Atlântico": the ocean between two homes. All colors and fonts are tokens here. */

:root {
  --paper: #f3f7f6;
  --paper-raised: #ffffff;
  --ink: #0c2b3a;
  --ink-soft: #3d5a66;
  --rule: #d3e2df;
  --tide: #12a39a;
  --tide-deep: #0b6f69;
  --tide-wash: #e2f4f1;
  --sun: #f2b84b;
  --sun-wash: #fdf1d8;
  --focus: #1f6fd1;
  --shadow: 0 24px 50px -28px rgba(12, 43, 58, 0.45);
  --font: "Bricolage Grotesque", system-ui, sans-serif;
  --wrap: 1200px;
  --gutter: 24px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --paper: #071c26;
  --paper-raised: #0d2a37;
  --ink: #e8f1ef;
  --ink-soft: #9fb8bf;
  --rule: #1d3b48;
  --tide: #3cc7bc;
  --tide-deep: #7fded6;
  --tide-wash: #0f3a40;
  --sun: #f5c66a;
  --sun-wash: #3a3120;
  --focus: #8ab8ff;
  --shadow: 0 24px 50px -28px rgba(0, 0, 0, 0.8);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  font-optical-sizing: auto;
}

a { color: inherit; }
:focus-visible { outline: 2.5px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

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

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}

.header-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }

.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; }
.logo-mark { width: 30px; height: 30px; fill: none; stroke: var(--tide); stroke-width: 2.6; stroke-linecap: round; }
.logo-mark circle { fill: var(--sun); stroke: none; }

.nav { display: flex; gap: 22px; margin-left: auto; font-size: 0.95rem; }
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--ink); }

.tools { display: flex; align-items: center; gap: 10px; }

.lang { display: inline-flex; border: 1.5px solid var(--rule); border-radius: 99px; padding: 2px; }
.lang button { font: inherit; font-size: 0.8rem; font-weight: 700; background: none; border: 0; color: var(--ink-soft); padding: 4px 10px; border-radius: 99px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

.theme-toggle { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--rule); background: none; color: var(--ink); cursor: pointer; }
.theme-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }

/* Sections */

.section { padding: 96px 0; }

/* Shared type and buttons */

h1, h2, h3 { margin: 0; letter-spacing: -0.025em; line-height: 1.05; }
h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 800; max-width: 20ch; margin-bottom: 20px; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 16px; }
.section-lead { color: var(--ink-soft); font-size: 1.1rem; max-width: 62ch; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 24px;
  border-radius: 99px;
  border: 2px solid var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.secondary { background: transparent; color: var(--ink); }
.btn.secondary:hover { background: var(--paper-raised); }

.link { font: inherit; font-weight: 700; color: var(--tide-deep); background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }

.note {
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 72ch;
  margin-top: 32px;
  padding-left: 16px;
  border-left: 3px solid var(--sun);
}

.tinted { background: color-mix(in srgb, var(--tide-wash) 55%, var(--paper)); }

.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 64px; align-items: start; }

/* Hero */

.hero { position: relative; padding: 72px 0 150px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6.2vw, 4.7rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.98; max-width: 13ch; margin-bottom: 24px; }
.hero .lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 50ch; margin-bottom: 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.trust { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }

.fx-card {
  position: relative;
  z-index: 1;
  min-height: 320px;
  background: var(--paper-raised);
  border-radius: 24px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.hero-waves { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 120px; }
.hero-waves path { fill: var(--tide); }
.hero-waves path:first-child { opacity: 0.14; }
.hero-waves path:last-child { opacity: 0.26; }

/* What we do */

.help-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.help-list li { padding-left: 16px; border-left: 3px solid var(--tide); color: var(--ink-soft); }
.help-list strong { display: block; color: var(--ink); }

.products { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 36px 28px; }
.products li { border-top: 2px solid var(--ink); padding-top: 14px; }
.products h3 { font-size: 1.45rem; margin-bottom: 8px; }
.products p { color: var(--ink-soft); margin: 0; }

/* How it works: a real sequence, so numbered */

.steps { list-style: none; counter-reset: step; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.steps li { counter-increment: step; position: relative; padding-top: 64px; }
.steps li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-weight: 800;
  font-size: 1.15rem;
}
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 23px; left: 56px; right: -14px; height: 2px; background: var(--rule); }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

/* Abroad */

.points { margin: 28px 0 0; }
.points dt { font-weight: 700; }
.points dd { margin: 2px 0 16px; color: var(--ink-soft); }

.routes { margin: 0; position: sticky; top: 100px; }
.routes svg { width: 100%; height: auto; display: block; }
.routes .grid circle { fill: var(--rule); }
.routes .route { fill: none; stroke: var(--tide); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 600; stroke-dashoffset: 600; }
.routes.drawn .route { animation: draw 1.6s ease forwards; }
.routes.drawn .route:nth-of-type(2) { animation-delay: 0.15s; }
.routes.drawn .route:nth-of-type(3) { animation-delay: 0.3s; }
.routes.drawn .route:nth-of-type(4) { animation-delay: 0.45s; }
.routes.drawn .route:nth-of-type(5) { animation-delay: 0.6s; }
.routes .cities circle { fill: var(--ink); }
.routes text { fill: var(--ink-soft); font: 600 13px var(--font); }
.routes .home { fill: var(--sun); stroke: var(--paper); stroke-width: 3; }
.routes .home-label { fill: var(--ink); font-size: 15px; font-weight: 800; }
.routes .pulse { fill: var(--sun); opacity: 0; }
.routes:not(.flowing) .pulse { display: none; }
.routes .home-ring { fill: none; stroke: var(--sun); stroke-width: 2; opacity: 0; transform-box: fill-box; transform-origin: center; }
.routes.flowing .home-ring { animation: ring 2.6s ease-out infinite 2.2s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes ring { from { opacity: 0.8; transform: scale(1); } to { opacity: 0; transform: scale(3.2); } }
@media (prefers-reduced-motion: reduce) { .routes .route { stroke-dashoffset: 0; } .routes .pulse { display: none; } }

/* Compare */

.table-wrap { overflow-x: auto; margin-top: 32px; border-radius: 18px; border: 1.5px solid var(--rule); background: var(--paper-raised); }
.compare { width: 100%; border-collapse: collapse; min-width: 560px; }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 18px 22px; border-bottom: 1px solid var(--rule); }
.compare tbody tr:last-child > * { border-bottom: 0; }
.compare thead th { font-size: 1.15rem; font-weight: 800; }
.compare tbody th { font-weight: 700; width: 22%; }
.compare td:nth-child(2), .compare thead th:nth-child(2) { background: color-mix(in srgb, var(--tide-wash) 70%, transparent); }
.compare td { color: var(--ink-soft); }

/* Who we are */

.who-head { display: flex; justify-content: space-between; gap: 40px; align-items: flex-start; }
.seal {
  flex: none;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 2px solid var(--sun);
  display: grid;
  place-content: center;
  text-align: center;
  transform: rotate(-8deg);
  line-height: 1.15;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.seal strong { display: block; font-size: 2.6rem; color: var(--ink); letter-spacing: -0.04em; }
.seal span { display: block; max-width: 96px; margin: 0 auto; }

.founders { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.photo {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
  background: linear-gradient(140deg, var(--tide), #0c2b3a);
}
.founders h3 { font-size: 1.35rem; }
.role { color: var(--tide-deep); font-weight: 700; margin: 4px 0 10px; }
.founders li p:last-child { color: var(--ink-soft); }

.partner {
  margin-top: 56px;
  padding: 28px 32px;
  border-radius: 22px;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.partner h3 { margin-bottom: 6px; }
.partner p { margin: 0; opacity: 0.8; max-width: 46ch; }
.stats { display: flex; gap: 36px; margin: 0; }
.stats div { display: flex; flex-direction: column-reverse; }
.stats dt { opacity: 0.75; font-size: 0.9rem; }
.stats dd { margin: 0; font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; color: var(--sun); }

/* FAQ */

.narrow { max-width: 860px; }
.faq { margin-top: 24px; border-top: 1.5px solid var(--rule); }
.faq details { border-bottom: 1.5px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; font-weight: 700; font-size: 1.1rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 1.6rem; font-weight: 400; color: var(--tide); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-soft); margin: 0 0 20px; max-width: 68ch; }
.faq-more { margin-top: 28px; }

/* Contact */

.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: end; }
.contact-links { display: grid; gap: 14px; }
.contact-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 22px 26px;
  border-radius: 18px;
  border: 2px solid var(--ink);
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}
.contact-link span { color: var(--ink-soft); font-size: 0.9rem; }
.contact-link strong { font-size: clamp(1.3rem, 2.6vw, 1.75rem); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.contact-link:hover { background: var(--tide-wash); transform: translateY(-2px); }

/* Section layouts on smaller screens */

@media (max-width: 960px) {
  .hero-grid, .split, .contact { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps li { padding: 0 0 28px 66px; min-height: 46px; }
  .steps li:not(:last-child)::after { top: 52px; bottom: 6px; left: 22px; right: auto; width: 2px; height: auto; }
  .founders { grid-template-columns: 1fr; }
  .partner { flex-direction: column; align-items: flex-start; }
  .routes { position: static; }
}

@media (max-width: 560px) {
  .hero { padding: 40px 0 110px; }
  .products { grid-template-columns: 1fr; gap: 24px; }
  .who-head { flex-direction: column; }
  .seal { width: 120px; height: 120px; }
  .stats { gap: 22px; flex-wrap: wrap; }
  .partner { padding: 24px; }
  .cta-row .btn { flex: 1 1 100%; }
}

/* Footer */

.site-footer { border-top: 1px solid var(--rule); padding: 28px 0 40px; color: var(--ink-soft); font-size: 0.9rem; }
.footer-row { display: flex; flex-wrap: wrap; gap: 8px 32px; align-items: baseline; }
.footer-row p { margin: 0; }
.footer-row .legal { margin-right: auto; }

/* Small screens */

@media (max-width: 860px) {
  .nav { display: none; }
  .tools { margin-left: auto; }
}

@media (max-width: 560px) {
  :root { --gutter: 16px; }
  body { font-size: 16px; }
  .section { padding: 64px 0; }
}

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

/* Currency widget: the hero's signature element */

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.fx-card { display: flex; flex-direction: column; gap: 18px; min-height: 0; padding: 30px; }
.fx-title { margin: 0; font-weight: 700; font-size: 1.05rem; }
.fx-input { display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 8px; border-radius: 16px; background: var(--paper); border: 1.5px solid var(--rule); }
.fx-input:focus-within { border-color: var(--tide); }
.fx-input select, .fx-input input { font: inherit; color: var(--ink); background: transparent; border: 0; outline: none; }
.fx-input select { font-weight: 700; padding: 8px 4px; cursor: pointer; }
.fx-input select option { background: var(--paper-raised); color: var(--ink); }
.fx-input input { flex: 1; min-width: 0; font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; padding: 4px 6px; }
.fx-per { color: var(--ink-soft); font-size: 0.9rem; padding-right: 10px; }
.fx-result { display: flex; flex-direction: column; padding: 18px 20px; border-radius: 16px; background: var(--tide-wash); color: var(--ink-soft); font-size: 0.95rem; }
.fx-result strong { font-size: clamp(2.2rem, 4.6vw, 3rem); line-height: 1.1; letter-spacing: -0.04em; color: var(--tide-deep); margin: 2px 0; font-variant-numeric: tabular-nums; }
.fx-rate, .fx-note { margin: 0; font-size: 0.85rem; color: var(--ink-soft); }
.fx-note { padding-top: 12px; border-top: 1px dashed var(--rule); }

/* Floating buttons */

.floaters { position: fixed; right: 20px; bottom: 20px; z-index: 30; display: flex; gap: 10px; align-items: center; }
.floater { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 56px; border-radius: 99px; border: 0; cursor: pointer; box-shadow: var(--shadow); text-decoration: none; font: inherit; font-weight: 700; transition: transform 0.15s ease; }
.floater:hover { transform: translateY(-2px); }
.floater svg { width: 26px; height: 26px; }
.floater.whatsapp { width: 56px; background: #25d366; color: #fff; }
.floater.whatsapp svg { fill: currentColor; }
.floater.assistant { padding: 0 22px 0 18px; background: var(--ink); color: var(--paper); }
.floater.assistant svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.chat-open .floaters { display: none; }

/* Chat panel */

.chat {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: min(410px, calc(100vw - 40px));
  height: min(640px, calc(100dvh - 40px));
  display: flex;
  flex-direction: column;
  background: var(--paper-raised);
  border: 1.5px solid var(--rule);
  border-radius: 24px;
  box-shadow: 0 30px 80px -30px rgba(12, 43, 58, 0.6);
  overflow: hidden;
  animation: chat-in 0.22s ease-out;
}
@keyframes chat-in { from { opacity: 0; transform: translateY(16px) scale(0.98); } }

.chat-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 18px 20px; background: var(--ink); color: var(--paper); }
.chat-head h2 { font-size: 1.1rem; margin: 0 0 2px; max-width: none; letter-spacing: -0.01em; }
.chat-head p { margin: 0; font-size: 0.85rem; opacity: 0.75; }
.chat-close { width: 36px; height: 36px; flex: none; border-radius: 50%; border: 0; background: color-mix(in srgb, var(--paper) 14%, transparent); color: inherit; cursor: pointer; display: grid; place-items: center; }
.chat-close svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }

.chat-log { flex: 1; overflow-y: auto; list-style: none; margin: 0; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 88%; padding: 10px 14px; border-radius: 18px; font-size: 0.95rem; line-height: 1.5; }
.msg p { margin: 0 0 8px; }
.msg p:last-child, .msg ul:last-child { margin-bottom: 0; }
.msg ul { margin: 0 0 8px; padding-left: 18px; }
.msg.bot { align-self: flex-start; background: var(--paper); border-bottom-left-radius: 6px; }
.msg.me { align-self: flex-end; background: var(--tide-deep); color: var(--paper-raised); border-bottom-right-radius: 6px; }
:root[data-theme="dark"] .msg.me { color: #06232b; }
.msg.error { align-self: flex-start; background: var(--sun-wash); border: 1px solid var(--sun); }

.typing { display: flex; gap: 5px; padding: 14px 16px; }
.typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-soft); animation: blink 1.2s infinite ease-in-out; }
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

.chat-suggest { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px; }
.chat-suggest button { font: inherit; font-size: 0.85rem; padding: 7px 12px; border-radius: 99px; border: 1.5px solid var(--tide); background: transparent; color: var(--ink); cursor: pointer; }
.chat-suggest button:hover { background: var(--tide-wash); }

.chat-form { display: flex; gap: 8px; align-items: flex-end; margin: 0 12px; padding: 6px; border: 1.5px solid var(--rule); border-radius: 18px; background: var(--paper); }
.chat-form:focus-within { border-color: var(--tide); }
.chat-form textarea { flex: 1; resize: none; border: 0; background: transparent; color: var(--ink); font: inherit; font-size: 0.95rem; padding: 8px 6px; max-height: 120px; field-sizing: content; outline: none; }
.chat-send { width: 40px; height: 40px; flex: none; border-radius: 50%; border: 0; background: var(--ink); color: var(--paper); cursor: pointer; display: grid; place-items: center; }
.chat-send svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.chat-privacy { margin: 8px 16px 12px; font-size: 0.75rem; color: var(--ink-soft); }

@media (max-width: 560px) {
  .floaters { right: 14px; bottom: 14px; }
  .chat { inset: 0; width: 100%; height: 100dvh; border-radius: 0; border: 0; }
}

/* Legal page */

.legal-page { max-width: 760px; }
.legal-page h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; margin: 12px 0 20px; }
.legal-page h2 { font-size: 1.35rem; margin: 36px 0 10px; }
.legal-page ul { padding-left: 20px; color: var(--ink-soft); }
.legal-page li { margin-bottom: 6px; }
.legal-page p { color: var(--ink-soft); }
.logo + .tools { margin-left: auto; }
.legal-page h2 { max-width: none; }

/* Tables in assistant answers (fallback; the assistant is told to use lists) */

.msg-table { overflow-x: auto; margin: 0 0 8px; }
.msg-table table { border-collapse: collapse; font-size: 0.85rem; min-width: 100%; }
.msg-table th, .msg-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.msg-table th { font-weight: 700; }

/* Hamburger menu (narrow screens) */

.menu-toggle { display: none; width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--rule); background: none; color: var(--ink); cursor: pointer; place-items: center; }
.menu-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.menu-toggle .cross { display: none; }
.menu-toggle[aria-expanded="true"] .bars { display: none; }
.menu-toggle[aria-expanded="true"] .cross { display: block; }

@media (max-width: 860px) {
  .menu-toggle { display: grid; }
  .site-header .nav.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    padding: 8px var(--gutter) 16px;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    box-shadow: var(--shadow);
    font-size: 1.1rem;
  }
  .site-header .nav.open a { padding: 14px 0; border-bottom: 1px solid var(--rule); color: var(--ink); }
  .site-header .nav.open a:last-child { border-bottom: 0; }
}
main section[id] { scroll-margin-top: 72px; }