/* eSuporte Tunnels segue a paleta compartilhada de tokens.css. As telas ilustrativas usam as
   cores fixas do aplicativo (escuras) nos dois temas, como as capturas reais. */

/* Herói. */
.tn-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(48px, 6vw, 90px);
}
.tn-hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 72% 38%, #000 0%, transparent 68%);
}
.tn-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 35px;
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 2px;
}
.tn-kicker span {
  margin-left: auto;
  color: var(--muted);
  font-size: 9px;
}
.tn-hero-row {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.tn-hero h1 {
  color: var(--text);
  font-size: clamp(34px, 3.6vw, 56px);
  font-weight: 550;
  letter-spacing: -2px;
  line-height: 1.12;
}
.tn-hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.tn-hero-row > div > p {
  max-width: 560px;
  margin: 24px 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}
.tn-actions,
.tn-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}
.tn-cta-actions {
  justify-content: center;
  margin-bottom: 0;
}
.tn-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  color: var(--muted);
  font-size: 11px;
}
.tn-pills i {
  margin-right: 5px;
  color: var(--accent);
}

/* Janela ilustrativa do herói. */
.tn-hero-visual {
  position: relative;
  min-width: 0;
  padding-bottom: 30px;
}
.tn-browser,
.tn-gate {
  border: 1px solid #2e3527;
  border-radius: 16px;
  overflow: hidden;
  background: #10110f;
  color: #f0f3e9;
  box-shadow:
    var(--shadow),
    0 0 70px -24px rgb(118 185 0 / 0.5);
}
.tn-browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 14px;
  border-bottom: 1px solid #2e3527;
  background: #191c16;
}
.tn-browser-bar > i {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3d4734;
}
.tn-url {
  display: block;
  min-width: 0;
  margin-left: 10px;
  padding: 5px 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #10110f;
  color: #c9d1bd;
  font: 11px/1.5 var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tn-url i {
  margin-right: 6px;
  color: #98d924;
}
.tn-url b {
  color: #86917c;
  font-weight: 400;
}
.tn-browser-body {
  padding: 22px;
  background: radial-gradient(circle at 88% 0%, rgb(118 185 0 / 0.16), transparent 55%), #10110f;
}
.tn-eyebrow {
  color: #9ca58f;
  font: 10px var(--font-mono);
  letter-spacing: 1.6px;
}
.tn-route {
  display: grid;
  grid-template-columns: auto minmax(36px, 1fr) minmax(0, auto);
  align-items: center;
  gap: 12px;
  margin: 14px 0 16px;
}
.tn-route-port {
  display: grid;
  padding: 10px 14px;
  border: 1px solid #3d4734;
  border-radius: 12px;
  background: #191c16;
  color: #f0f3e9;
  font: 600 26px/1 var(--font-mono);
}
.tn-route-port small {
  margin-bottom: 6px;
  color: #9ca58f;
  font: 9px var(--font-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.tn-route-line {
  position: relative;
  height: 2px;
  background: repeating-linear-gradient(90deg, #76b900 0 6px, transparent 6px 12px);
  animation: tn-dash-right 0.9s linear infinite;
}
.tn-route-line::after {
  content: '';
  position: absolute;
  top: -3.5px;
  right: 1px;
  width: 9px;
  height: 9px;
  border-top: 2px solid #76b900;
  border-right: 2px solid #76b900;
  transform: rotate(45deg);
}
.tn-route-line i {
  position: absolute;
  top: -3px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #b8ec3a;
  box-shadow: 0 0 12px #98d924;
  animation: tn-packet 2.4s ease-in-out infinite;
}
.tn-route-host {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgb(118 185 0 / 0.5);
  border-radius: 12px;
  background: rgb(118 185 0 / 0.1);
  color: #d9f5a6;
  font: 12px/1.4 var(--font-mono);
  overflow-wrap: anywhere;
}
.tn-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tn-chips span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid #2e3527;
  border-radius: 999px;
  background: #191c16;
  color: #c9d1bd;
  font-size: 11px;
}
.tn-chips i {
  color: #98d924;
}
.tn-chips .is-online > i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #76b900;
  box-shadow: 0 0 0 3px rgb(118 185 0 / 0.2);
}
.tn-log-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 20px 0 8px;
  color: #9ca58f;
  font-size: 11px;
}
.tn-log-head i {
  margin-right: 6px;
  color: #98d924;
}
.tn-log {
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #2e3527;
  border-radius: 12px;
  list-style: none;
  font: 11.5px/1.4 var(--font-mono);
}
.tn-log li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 38px 52px;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid #222820;
  color: #c9d1bd;
}
.tn-log li:last-child {
  border-bottom: 0;
}
.tn-log li.is-new {
  animation: tn-log-in 0.6s ease-out;
}
.tn-log b {
  color: #98d924;
  font-weight: 600;
}
.tn-log span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tn-log em {
  padding: 1px 0;
  border-radius: 6px;
  font-style: normal;
  text-align: center;
}
.tn-log .is-s2 {
  color: #b8ec3a;
  background: rgb(118 185 0 / 0.14);
}
.tn-log .is-s1,
.tn-log .is-s3 {
  color: #a9c8ff;
  background: rgb(110 160 255 / 0.12);
}
.tn-log .is-s4,
.tn-log .is-s5 {
  color: #f2b544;
  background: rgb(242 181 68 / 0.12);
}
.tn-log small {
  color: #86917c;
  text-align: right;
}
.tn-hero-badge {
  position: absolute;
  bottom: 0;
  left: -18px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
  font-size: 12px;
}
.tn-hero-badge > i {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 16px;
}
.tn-hero-badge small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}
.tn-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(36px, 5vw, 64px) 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  list-style: none;
}
.tn-strip li {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 18px 22px;
  border-left: 1px solid var(--border);
}
.tn-strip li:first-child {
  border-left: 0;
}
.tn-strip b {
  font-size: 16px;
  letter-spacing: -0.3px;
}
.tn-strip span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

/* Cabeçalhos de seção. */
.tn-head {
  max-width: 740px;
  margin-bottom: 40px;
}
.tn-head.is-center {
  margin-inline: auto;
  text-align: center;
}
.tn-head .section-lead,
.tn-split .section-lead,
.tn-faq .section-lead {
  margin-top: 18px;
  color: var(--muted);
}
.tn-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.tn-split.is-media {
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
}
.tn-tier {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.5;
}

/* Etapas e capturas usam os mesmos blocos alternados da página inicial. */
.tn-steps,
.tn-gallery-stories {
  display: grid;
  gap: clamp(48px, 7vw, 100px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.tn-steps > li {
  min-width: 0;
}
.tn-steps .product-dependency {
  color: var(--accent);
}
.tn-gallery-stories .section-title,
.tn-steps .section-title {
  font-size: clamp(26px, 3vw, 40px);
}
.tn-gallery-stories .tn-shot {
  margin: 0;
}
.tn-gallery-stories .tn-shot figcaption {
  display: none;
}
.tn-address-example {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 14px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.tn-address-example code {
  max-width: 100%;
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--card);
  color: var(--accent);
  font: 13px/1.5 var(--font-mono);
  overflow-wrap: anywhere;
}

/* Visibilidade. */
.tn-options {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.tn-options article {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
}
.tn-option-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 19px;
}
.tn-options h3 {
  margin-bottom: 6px;
  font-size: 17px;
  letter-spacing: -0.3px;
}
.tn-options p {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}
.tn-options p b {
  color: var(--text);
}
.tn-gate-visual {
  min-width: 0;
  margin: 0;
}
.tn-gate-stack {
  position: relative;
  padding-bottom: 84px;
}
.tn-gate-visual > figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}
.tn-gate-body {
  max-width: 470px;
  margin: 26px auto;
  padding: 26px 24px;
  border: 1px solid #2e3527;
  border-radius: 14px;
  background: #191c16;
}
.tn-gate-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 18px;
}
.tn-gate-brand b {
  font-size: 17px;
}
.tn-gate-brand span {
  color: #9ca58f;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
}
.tn-gate-title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.35;
}
.tn-gate-host {
  margin: 0 0 16px;
  padding: 9px 12px;
  border: 1px solid #2e3527;
  border-radius: 8px;
  background: #10110f;
  font: 600 13px/1.4 var(--font-mono);
  word-break: break-all;
}
.tn-gate ul {
  margin: 0 0 18px;
  padding-left: 18px;
  color: #9ca58f;
  font-size: 12px;
  line-height: 1.6;
}
.tn-gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tn-gate-actions span {
  padding: 8px 14px;
  border: 1px solid #76b900;
  border-radius: 8px;
  background: #76b900;
  color: #10110f;
  font-size: 12px;
  font-weight: 600;
}
.tn-gate-actions .is-secondary {
  border-color: #2e3527;
  background: transparent;
  color: #f0f3e9;
}
.tn-request-card {
  position: absolute;
  right: -14px;
  bottom: 0;
  width: min(330px, 78%);
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
  font-size: 12px;
}
.tn-request-head {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
  color: var(--accent);
  font: 600 10px/1.3 var(--font-mono);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.tn-request-card b {
  font-size: 14px;
}
.tn-request-card p {
  margin: 4px 0 12px;
  color: var(--muted);
  line-height: 1.5;
}
.tn-request-card > div {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.tn-request-card > div span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 8px;
  font-weight: 600;
}
.tn-request-card .is-deny {
  border: 1px solid var(--border-strong);
  color: var(--danger);
}
.tn-request-card .is-allow {
  background: var(--brand);
  color: var(--brand-ink);
}

/* Capturas reais (com quadro neutro enquanto o QA não gerou o arquivo). */
.tn-shot {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--brand-black);
  box-shadow: var(--shadow);
}
.tn-shot > a {
  position: relative;
  display: block;
  color: inherit;
  text-decoration: none;
  background:
    radial-gradient(circle at 50% 42%, rgb(118 185 0 / 0.12), transparent 60%),
    repeating-linear-gradient(135deg, #12140f 0 14px, #151812 14px 28px);
}
.tn-shot > a:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: -3px;
}
.tn-shot img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  color: transparent;
}
/* Só aparece quando a imagem falha: cobre o ícone de imagem quebrada mesmo antes do JS. */
.tn-shot img::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 42%, rgb(118 185 0 / 0.12), transparent 60%),
    repeating-linear-gradient(135deg, #12140f 0 14px, #151812 14px 28px);
}
.tn-shot-pending {
  display: none;
}
.tn-shot.is-pending img {
  display: none;
}
.tn-shot.is-pending .tn-shot-pending {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  aspect-ratio: 16 / 10;
  color: #86917c;
  font-size: 12px;
}
.tn-shot.is-pending .tn-shot-pending > i {
  color: #76b900;
  font-size: 34px;
}
.tn-shot-zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid #3d4734;
  border-radius: 8px;
  background: #191c16;
  color: #f0f3e9;
}
.tn-shot > a:hover .tn-shot-zoom {
  border-color: #76b900;
  color: #98d924;
}
.tn-shot.is-pending .tn-shot-zoom {
  display: none;
}
.tn-shot figcaption {
  display: grid;
  gap: 3px;
  padding: 12px 18px;
  border-top: 1px solid #2e3527;
  background: #191c16;
  color: #9ca58f;
  font-size: 12px;
  line-height: 1.5;
}
.tn-shot figcaption b {
  color: #f0f3e9;
  font-size: 13px;
}
.tn-shot.is-framed {
  padding: 6px;
  border: 0;
  overflow: visible;
  background: linear-gradient(
    140deg,
    rgb(118 185 0 / 0.8),
    rgb(118 185 0 / 0.08) 45%,
    rgb(184 236 58 / 0.6)
  );
}
.tn-shot.is-framed > a {
  overflow: hidden;
  border-radius: 10px 10px 0 0;
}
.tn-shot.is-framed figcaption {
  border-radius: 0 0 10px 10px;
}

/* Tráfego. */
.tn-points {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}
.tn-points li {
  display: flex;
  gap: 10px;
}
.tn-points i {
  color: var(--accent);
}
.tn-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: clamp(40px, 5vw, 64px);
}
.tn-feature-grid article {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
}
.tn-feature-grid article > i {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 26px;
}
.tn-feature-grid h3 {
  font-size: 18px;
  letter-spacing: -0.4px;
}
.tn-feature-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* Domínio próprio. */
.tn-domain-steps {
  display: grid;
  gap: 12px;
  margin: 26px 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: tn-domain;
}
.tn-domain-steps li {
  position: relative;
  padding-left: 42px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  counter-increment: tn-domain;
}
.tn-domain-steps li::before {
  content: counter(tn-domain);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--brand);
  border-radius: 50%;
  color: var(--accent);
  font: 600 12px var(--font-mono);
}
.tn-domain-steps b {
  color: var(--text);
}
.tn-domain-steps code {
  color: var(--accent);
  overflow-wrap: anywhere;
}
.tn-dns {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #2e3527;
  border-radius: 16px;
  background: #10110f;
  color: #f0f3e9;
  box-shadow: var(--shadow);
  font-size: 12px;
}
.tn-dns-head,
.tn-dns-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 14px 18px;
  background: #191c16;
}
.tn-dns-head {
  border-bottom: 1px solid #2e3527;
  font-weight: 600;
}
.tn-dns-foot {
  border-top: 1px solid #2e3527;
  color: #c9d1bd;
  font-family: var(--font-mono);
}
.tn-dns-head i,
.tn-dns-foot i {
  margin-right: 7px;
  color: #98d924;
}
.tn-dns .is-ok {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgb(118 185 0 / 0.14);
  color: #b8ec3a;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 600;
}
.tn-dns .is-ok i {
  margin-right: 5px;
}
.tn-dns-table {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 0 14px;
  padding: 10px 18px 16px;
}
.tn-dns-table > * {
  padding: 10px 0;
  border-bottom: 1px solid #222820;
  overflow-wrap: anywhere;
}
.tn-dns-table > :nth-last-child(-n + 3) {
  border-bottom: 0;
}
.tn-dns-table > span {
  color: #86917c;
  font: 10px var(--font-mono);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.tn-dns-table b {
  color: #98d924;
  font: 600 12px var(--font-mono);
}
.tn-dns-table code {
  color: #f0f3e9;
  font-size: 12px;
}
.tn-dns-table em {
  color: #9ca58f;
  font-style: normal;
}

.tn-compare-wrap:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
}

/* Planos. */
.tn-prices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 0 auto 26px;
}
.tn-prices article {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--card);
}
.tn-prices article.is-featured {
  border-color: var(--brand);
  box-shadow: var(--shadow-glow);
}
.tn-prices article > span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 1.8px;
}
.tn-prices h3 {
  margin-top: 14px;
  font-size: 23px;
  letter-spacing: -0.8px;
}
.tn-plan-label {
  color: var(--muted);
  font-size: 12px;
}
.tn-price {
  margin: 18px 0 22px;
  font-size: 40px;
  letter-spacing: -1px;
}
.tn-price small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0;
}
.tn-prices ul {
  margin-bottom: 24px;
  padding-left: 19px;
  font-size: 13px;
  line-height: 1.95;
}
.tn-prices li::marker {
  color: var(--accent);
}
.tn-prices .btn {
  width: 100%;
  margin-top: auto;
}
.tn-availability {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}
.tn-availability i {
  color: var(--accent);
}
.tn-compare-wrap {
  /* Contém os textos visually-hidden (position: absolute) dentro da rolagem horizontal. */
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
}
.tn-compare {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13px;
}
.tn-compare th,
.tn-compare td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.tn-compare thead th {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.tn-compare tbody tr:last-child > * {
  border-bottom: 0;
}
.tn-compare tbody th {
  font-weight: 600;
}
.tn-yes {
  color: var(--accent);
  font-size: 17px;
}
.tn-no {
  color: var(--muted);
  font-size: 17px;
}
.tn-info {
  margin: 24px auto 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
}
.tn-info summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
}
.tn-info summary::-webkit-details-marker {
  display: none;
}
.tn-info summary > i:first-child {
  color: var(--accent);
}
.tn-info summary > span {
  flex: 1;
}
.tn-info summary > i:last-child {
  transition: transform 0.2s ease;
}
.tn-info[open] summary > i:last-child {
  transform: rotate(180deg);
}
.tn-info-content {
  padding: 0 22px 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* Perguntas e chamada final. */
.tn-faq {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(24px, 5vw, 64px);
}
.tn-faq details {
  border-bottom: 1px solid var(--border);
}
.tn-faq summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}
.tn-faq summary::-webkit-details-marker {
  display: none;
}
.tn-faq summary:focus-visible,
.tn-info summary:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
  border-radius: 6px;
}
.tn-faq summary i {
  color: var(--accent);
  transition: transform 0.2s ease;
}
.tn-faq details[open] summary i {
  transform: rotate(45deg);
}
.tn-faq details p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.tn-cta-icon {
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border-radius: 20px;
  background: var(--brand);
  color: var(--brand-ink);
  box-shadow: var(--shadow-glow);
  font-size: 30px;
}
.tn-cta .section-lead {
  max-width: 620px;
  color: var(--muted);
}
#como-funciona,
#visibilidade,
#trafego,
#dominio-proprio,
#telas,
#produto-precos,
#perguntas-tunnels {
  scroll-margin-top: 110px;
}

@keyframes tn-dash-right {
  to {
    background-position: 12px 0;
  }
}
@keyframes tn-dash-left {
  to {
    background-position: -12px 0;
  }
}
@keyframes tn-dash-up {
  to {
    background-position: 0 -12px;
  }
}
@keyframes tn-dash-down {
  to {
    background-position: 0 12px;
  }
}
@keyframes tn-packet {
  from {
    left: 0;
  }
  to {
    left: calc(100% - 8px);
  }
}
@keyframes tn-log-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
    background: rgb(118 185 0 / 0.14);
  }
}

@media (max-width: 991px) {
  .tn-hero-row,
  .tn-split,
  .tn-split.is-media,
  .tn-faq {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .tn-hero-row > div,
  .tn-split > div:first-child {
    max-width: 690px;
  }
  .tn-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .tn-strip li:nth-child(3) {
    border-left: 0;
  }
  .tn-strip li:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }
  .tn-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .tn-prices {
    grid-template-columns: minmax(0, 1fr);
    max-width: 560px;
  }
  .tn-gate-stack {
    padding-bottom: 0;
  }
  .tn-request-card {
    position: relative;
    right: auto;
    width: auto;
    max-width: 380px;
    margin: -34px 0 0 auto;
  }
}
@media (max-width: 575px) {
  .tn-kicker {
    margin-bottom: 25px;
    font-size: 9px;
    letter-spacing: 1px;
  }
  .tn-kicker span {
    display: none;
  }
  .tn-hero h1 {
    letter-spacing: -1.4px;
  }
  .tn-hero-row > div > p,
  .tn-split .section-lead {
    font-size: 14px;
  }
  .tn-pills {
    gap: 10px;
    font-size: 10px;
  }
  .tn-browser-body {
    padding: 16px;
  }
  .tn-route {
    grid-template-columns: auto minmax(24px, 1fr);
  }
  .tn-route-host {
    grid-column: 1 / -1;
  }
  .tn-route-port {
    font-size: 22px;
  }
  .tn-log li {
    grid-template-columns: 36px minmax(0, 1fr) 34px;
    gap: 8px;
    padding: 8px 10px;
  }
  .tn-log small {
    display: none;
  }
  .tn-hero-visual {
    padding-bottom: 50px;
  }
  .tn-hero-badge {
    left: 0;
  }
  .tn-strip,
  .tn-steps,
  .tn-feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .tn-strip li {
    border-left: 0;
  }
  .tn-strip li + li {
    border-top: 1px solid var(--border);
  }
  .tn-options article {
    padding: 18px;
  }
  .tn-gate-body {
    margin: 14px;
    padding: 20px 16px;
  }
  .tn-request-card {
    margin-top: 14px;
    max-width: none;
  }
  .tn-dns-table {
    grid-template-columns: 52px minmax(0, 1fr);
  }
  .tn-dns-table > span:nth-child(3) {
    display: none;
  }
  .tn-dns-table > b {
    grid-row: span 2;
  }
  .tn-dns-table > em {
    grid-column: 2;
    padding-top: 0;
  }
  .tn-dns-table > code {
    border-bottom: 0;
  }
  .tn-prices article {
    padding: 24px;
  }
  .tn-price {
    font-size: 34px;
  }
  .tn-info summary,
  .tn-info-content {
    padding-inline: 18px;
  }
  #como-funciona,
  #visibilidade,
  #trafego,
  #dominio-proprio,
  #telas,
  #produto-precos,
  #perguntas-tunnels {
    scroll-margin-top: 90px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .tn-route-line,
  .tn-route-line i,
  .tn-log li.is-new {
    animation: none;
  }
  .tn-route-line i {
    left: calc(50% - 4px);
  }
  .tn-info summary > i:last-child,
  .tn-faq summary i {
    transition: none;
  }
}