/* tr · Tratamentos (clara) */
.tr { padding-bottom: calc(var(--sec) * .9); }
.tr-malha {
  position: absolute;
  inset: -10% -10% -10% -10%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 42% 30% at 88% 6% in oklab, rgb(201 205 210 / .55), rgb(201 205 210 / 0)),
    radial-gradient(ellipse 36% 26% at 6% 44% in oklab, rgb(240 195 168 / .22), rgb(240 195 168 / 0)),
    radial-gradient(ellipse 40% 28% at 96% 78% in oklab, rgb(143 138 166 / .14), rgb(143 138 166 / 0));
  animation: tr-malha 30s ease-in-out infinite alternate;
}
@keyframes tr-malha {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-3%, 2%, 0); }
}

/* ---------- topo ---------- */
.tr-topo {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  align-items: end;
  gap: 24px clamp(40px, 6vw, 96px);
}
.tr-topo .rotulo { grid-column: 1 / -1; margin-bottom: 0; }
.tr-titulo { font-size: clamp(2.25rem, 1rem + 4.6vw, 5.1rem); line-height: 1; max-width: 13em; }
.tr-apoio { margin: 0; max-width: 30em; padding-bottom: .35em; }

/* ---------- 01 varizes e vasinhos ---------- */
.tr-varizes { margin-top: clamp(56px, 7vw, 104px); }
.tr-v-cab {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: end;
  gap: 24px clamp(32px, 5vw, 80px);
  padding-bottom: clamp(36px, 4vw, 56px);
  border-bottom: 1px solid rgb(185 169 154 / .6);
}
.tr-num {
  margin: 0;
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--pessego-escuro);
  font-variant-numeric: tabular-nums;
}
.tr-v-cab .tr-num { grid-column: 1 / -1; margin-bottom: -8px; }
.tr-v-nome {
  margin: 0;
  font-size: clamp(2.5rem, 1.2rem + 3.9vw, 5rem);
  line-height: .96;
  letter-spacing: -.04em;
  font-weight: 700;
  text-wrap: balance;
}
.tr-v-fala { margin: 0; padding-bottom: .4em; }
.tr-v-fala p {
  margin: 0;
  font-size: clamp(1.2rem, .95rem + .8vw, 1.6rem);
  line-height: 1.32;
  font-weight: 500;
  letter-spacing: -.01em;
  text-wrap: pretty;
}
.tr-v-fala footer, .tr-mapa-fonte {
  margin-top: 12px;
  font-size: var(--t-mini);
  color: var(--tx-claro-2);
}

/* o trilho: percurso que salta de parada em parada */
.tr-trilho { position: relative; padding-top: clamp(48px, 5vw, 72px); }
.tr-rota {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}
.tr-rota .rota-traco { stroke-width: 2.2; }
.tr-paradas {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, .82fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
  position: relative;
  z-index: 1;
}
.tr-parada { position: relative; }
.tr-no {
  display: block;
  width: 14px;
  height: 14px;
  margin: 0 0 22px;
  border-radius: 50%;
  background: var(--marinho);
  box-shadow: 0 0 0 6px var(--papel), 0 0 0 7px rgb(19 48 74 / .18);
}
.tr-p-doppler .tr-no { background: var(--pessego-escuro); box-shadow: 0 0 0 6px var(--papel), 0 0 0 7px rgb(184 100 63 / .35); }
.tr-p-rot {
  margin: 0 0 6px;
  font-size: var(--t-mini);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--pessego-escuro);
}
.tr-p-nome {
  margin: 0;
  font-size: clamp(1.5rem, 1rem + 1.3vw, 2.1rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -.02em;
}
.tr-tela {
  position: relative;
  isolation: isolate;
  overflow: clip;
  min-height: clamp(420px, 36vw, 540px);
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 2.4vw, 34px);
  border-radius: var(--raio);
  color: var(--creme);
  background:
    radial-gradient(ellipse 90% 60% at 100% 0% in oklab, rgb(143 138 166 / .42), rgb(143 138 166 / 0)),
    radial-gradient(ellipse 80% 50% at 0% 100% in oklab, rgb(78 90 69 / .5), rgb(78 90 69 / 0)),
    radial-gradient(ellipse 60% 40% at 70% 60% in oklab, rgb(240 195 168 / .14), rgb(240 195 168 / 0)),
    var(--noite);
  box-shadow: 0 40px 60px -36px rgb(13 34 56 / .75);
}
.tr-leque {
  position: absolute;
  z-index: -1;
  left: 50%;
  bottom: -6%;
  width: 120%;
  translate: -50% 0;
  color: rgb(240 195 168 / .26);
}
.tr-tela .tr-p-rot { color: var(--pessego); }
.tr-p-doppler .tr-p-nome { font-size: min(4.6rem, 25cqi); letter-spacing: -.04em; line-height: 1; }
.tr-p-doppler .tr-p-fala { margin-top: auto; padding-top: 28px; }
.tr-p-fala {
  margin: 16px 0 0;
  font-size: var(--t-corpo);
  line-height: 1.5;
  color: var(--tx-claro-2);
  text-wrap: pretty;
}
.tr-p-doppler .tr-p-fala { font-size: clamp(1.125rem, .95rem + .5vw, 1.375rem); color: var(--creme); font-weight: 500; line-height: 1.4; max-width: 15em; }

.tr-foto {
  position: relative;
  margin: 20px 0 0;
  border-radius: var(--raio);
  overflow: clip;
  background: var(--papel-2);
  box-shadow: 0 30px 50px -34px rgb(13 34 56 / .55);
}
.tr-foto img { width: 100%; height: 100%; object-fit: cover; }
.tr-foto::after, .tr-mapa::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: soft-light;
  background:
    radial-gradient(ellipse 80% 50% at 90% 0% in oklab, rgb(240 195 168 / .7), rgb(240 195 168 / 0)),
    radial-gradient(ellipse 70% 50% at 0% 100% in oklab, rgb(143 138 166 / .5), rgb(143 138 166 / 0));
}
.tr-p-esclero .tr-foto { aspect-ratio: 4 / 5; }
.tr-p-esclero .tr-foto img { object-position: 50% 30%; }
.tr-p-laser .tr-foto { aspect-ratio: 3 / 4.4; margin-top: 72px; }
.tr-p-laser .tr-foto img { object-position: 50% 40%; }
.tr-p-cirurgia .tr-foto { aspect-ratio: 9 / 17; margin-top: 144px; }
.tr-p-cirurgia .tr-foto img { object-position: 50% 45%; }

/* entrada das paradas: sobem quando o traço passa */
.js .tr-parada[data-em] { transform: translateY(16px); }
.js .tr-parada[data-em].vis { transform: none; }
.js .tr-parada[data-em] .tr-no { transform: scale(.4); transition: transform .7s var(--ease) .1s; }
.js .tr-parada[data-em].vis .tr-no { transform: none; }

/* ---------- 02 a 07 ---------- */
.tr-mais {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 104px);
  align-items: start;
  margin-top: clamp(96px, 11vw, 168px);
}
.tr-mapa {
  position: sticky;
  top: 5vh;
  margin: 0 0 0 calc(-1 * (var(--pad) + max(0px, (100vw - 2 * var(--pad) - var(--max)) / 2)));
  border-radius: 0 var(--raio) var(--raio) 0;
  overflow: clip;
  aspect-ratio: 4 / 5;
  max-height: 90vh;
  background: var(--marinho);
  box-shadow: 0 40px 70px -40px rgb(13 34 56 / .7);
}
.tr-mapa img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; }
.tr-mapa figcaption {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  display: grid;
  gap: 4px;
  padding: 120px clamp(22px, 2.6vw, 36px) clamp(22px, 2.6vw, 34px);
  background: linear-gradient(0deg in oklab, rgb(13 34 56 / .92) 0%, rgb(13 34 56 / .7) 45%, rgb(13 34 56 / 0) 100%);
  color: var(--creme);
}
.tr-mapa-fala {
  font-size: clamp(1.6rem, 1rem + 1.9vw, 2.6rem);
  line-height: 1.05;
  font-weight: 500;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.tr-mapa-fala b { font-weight: 700; }
.tr-mapa .tr-mapa-fonte { color: var(--tx-escuro-2); }

.tr-indice .rotulo { margin-bottom: 8px; }
.tr-lista { list-style: none; margin: 0; padding: 0 0 0 34px; position: relative; }
.tr-lista::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 48px;
  bottom: 60px;
  width: 2px;
  background: radial-gradient(circle at 1px 1px, rgb(19 48 74 / .45) .9px, transparent 1.3px) 0 0 / 2px 7px repeat-y;
}
.tr-item {
  position: relative;
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  gap: 0 10px;
  padding: clamp(24px, 2.6vw, 34px) 0;
  border-bottom: 1px solid rgb(185 169 154 / .6);
}
.tr-item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: calc(clamp(24px, 2.6vw, 34px) + .62em);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--marinho);
  box-shadow: 0 0 0 5px var(--papel), 0 0 0 6px rgb(19 48 74 / .18);
  transition: background-color .4s, transform .5s var(--ease);
}
.tr-item:hover::before { background: var(--pessego-escuro); transform: scale(1.3); }
.tr-item .tr-num { padding-top: .78em; }
.tr-i-nome {
  margin: 0;
  font-size: clamp(1.55rem, 1rem + 1.6vw, 2.35rem);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.tr-i-sub {
  margin: 8px 0 0;
  font-size: var(--t-mini);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--pessego-escuro);
}
.tr-i-fala { margin: 12px 0 0; max-width: 34em; }

.tr-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
  margin-top: clamp(36px, 4vw, 52px);
}

/* ---------- tablet e celular: o percurso desce pela margem ---------- */
@media (max-width: 1100px) {
  .tr-paradas { grid-template-columns: minmax(0, 1fr); row-gap: 56px; padding-left: 44px; }
  .tr-no { position: absolute; left: -44px; top: .3em; margin: 0; }
  .tr-tela { min-height: 0; }
  .tr-p-doppler .tr-p-fala { margin-top: 0; padding-top: 22px; max-width: 22em; }
  .tr-leque { left: auto; right: -12%; translate: none; width: min(70%, 420px); bottom: -30%; }
  .tr-p-doppler .tr-p-nome { font-size: min(4.6rem, 16cqi); }
}
@media (min-width: 761px) and (max-width: 1100px) {
  .tr-parada:not(.tr-p-doppler) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 32px;
  }
  .tr-parada:not(.tr-p-doppler) > .tr-p-rot { grid-area: 1 / 1; }
  .tr-parada:not(.tr-p-doppler) > .tr-p-nome { grid-area: 2 / 1; }
  .tr-parada:not(.tr-p-doppler) > .tr-p-fala { grid-area: 3 / 1; }
  .tr-parada:not(.tr-p-doppler) > .tr-foto { grid-area: 1 / 2 / 4 / 3; margin-top: 0 !important; aspect-ratio: 4 / 3.4 !important; }
  .tr-p-laser .tr-foto img { object-position: 50% 20%; }
  .tr-p-cirurgia .tr-foto img { object-position: 50% 40%; }
}
@media (max-width: 900px) {
  .tr-topo { grid-template-columns: minmax(0, 1fr); }
  .tr-apoio { max-width: 34em; }
  .tr-mais { grid-template-columns: minmax(0, 1fr); }
  .tr-mapa { position: relative; top: 0; aspect-ratio: 4 / 3.2; max-height: none; margin-right: calc(-1 * var(--pad)); border-radius: 0; }
}

/* ---------- celular ---------- */
@media (max-width: 760px) {
  .tr-topo { grid-template-columns: minmax(0, 1fr); }
  .tr .rotulo, .tr-p-rot, .tr-i-sub { font-size: var(--t-mini); letter-spacing: .12em; }
  .tr-varizes { margin-top: 64px; }
  .tr-v-cab { padding-bottom: 32px; grid-template-columns: minmax(0, 1fr); }
  .tr-v-cab .tr-num { margin-bottom: 0; }
  .tr-paradas { row-gap: 48px; padding-left: 40px; }
  .tr-no { left: -40px; }
  .tr-p-doppler .tr-p-nome { font-size: min(4.2rem, 24cqi); }
  .tr-foto { aspect-ratio: 4 / 3 !important; margin-top: 18px !important; }
  .tr-p-esclero .tr-foto img { object-position: 50% 28%; }
  .tr-p-laser .tr-foto img { object-position: 50% 12%; }
  .tr-p-cirurgia .tr-foto img { object-position: 50% 40%; }
  .tr-mapa { aspect-ratio: 4 / 5; }
  .tr-lista { padding-left: 28px; }
  .tr-item::before { left: -27px; }
  .tr-item { grid-template-columns: 2.4em minmax(0, 1fr); }
  .tr-acoes .btn { width: 100%; justify-content: center; }
}