/* ==========================================================================
   Dra. Caroline Erthal — Link Bio (v4 · minimalista centralizado)
   Paleta e tipografia conforme identidade visual (Ametis + Montserrat)
   ========================================================================== */

@font-face {
  font-family: "Ametis";
  src: url("assets/fonts/Ametis-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  /* a Ametis vem com ascendente de 214% — normaliza o alinhamento vertical */
  ascent-override: 90%;
  descent-override: 22%;
  line-gap-override: 0%;
}

:root {
  --gold: #865F35;
  --champagne: #E9D6B4;
  --brown: #4E3629;
  --greige: #C6BAAF;
  --offwhite: #F0E9DF;
  --white: #FFFFFF;

  --ink-soft: rgba(78, 54, 41, .72);
  --line: rgba(78, 54, 41, .13);

  --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Ametis", Georgia, serif;   /* títulos */
  --name: "Ametis", Georgia, serif;      /* nome da doutora */
  --display-weight: 400;
  --display-case: none;
  --display-track: 0;
  --display-scale: 1;

  --col: 560px;
  --gutter: 1.5rem;
  --radius: 24px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Opções de tipografia (?fonte=2 / ?fonte=3) ---------- */
/* 2 · Ametis só no nome; títulos em Montserrat leve, mais contemporâneo */
[data-fonte="2"] {
  --display: var(--sans);
  --display-weight: 300;
  --display-track: -.01em;
  --display-scale: .92;
}
/* 3 · Cormorant Garamond: serifada clássica com minúsculas (fora da identidade original) */
[data-fonte="3"] {
  --display: "Cormorant Garamond", Georgia, serif;
  --name: "Cormorant Garamond", Georgia, serif;
  --display-weight: 400;
  --display-scale: 1.18;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--offwhite);
  color: var(--brown);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  text-align: center;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
h1, h2, p, ul, figure { margin: 0; padding: 0; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
::selection { background: var(--champagne); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }

.skip { position: absolute; left: 1rem; top: -3rem; z-index: 100; padding: .6rem 1rem; border-radius: 99px; background: var(--brown); color: var(--offwhite); font-size: 12px; }
.skip:focus { top: 1rem; }

.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Base tipográfica ---------- */
.label {
  font-size: 11px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase;
  color: var(--gold);
}
.title {
  margin: .9rem auto 0;
  max-width: 18em;
  font-family: var(--display);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-track);
  font-size: calc(clamp(1.7rem, 6.8vw, 2.3rem) * var(--display-scale));
  line-height: 1.15;
  text-wrap: balance;
  font-synthesis: none;
}
.title--light { color: var(--champagne); margin-top: 0; }

/* ---------- Botão ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 56px; padding: 0 2.25rem;
  border-radius: 99px;
  /* gradiente dourado sutil (tons do selo da marca), com brilho que desliza no hover */
  background: linear-gradient(115deg, #6F4E2C 0%, #865F35 38%, #A07445 62%, #865F35 100%);
  background-size: 220% 100%;
  background-position: 0% 50%;
  color: var(--white);
  font-size: 15px; font-weight: 500; letter-spacing: .01em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 10px 24px -14px rgba(134, 95, 53, .8);
  transition: background-position .8s var(--ease), transform .2s var(--ease);
}
.btn .i { color: var(--champagne); }
.btn:active { transform: scale(.98); }
@media (hover: hover) { .btn:hover { background-position: 100% 50%; } }
.btn--light {
  background-image: linear-gradient(115deg, #D9BF93 0%, #E9D6B4 40%, #F4E8D2 62%, #E9D6B4 100%);
  color: var(--brown);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5);
}
.btn--light .i { color: var(--brown); }

/* ---------- Topo ---------- */
.top {
  position: sticky; top: 0; z-index: 40;
  display: flex; justify-content: center; align-items: center;
  height: 60px;
  background: rgba(240, 233, 223, .8);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.top__mark img { width: auto; height: 32px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  max-width: var(--col); margin: 0 auto;
  padding: .25rem var(--gutter) 0;
}
.hero__media { position: relative; }
.hero__frame {
  border-radius: var(--radius); overflow: hidden;
  height: clamp(340px, 52svh, 560px);
  background: var(--greige);
}
.hero__frame img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%;
  transform: scale(1.04); animation: settle 1.6s var(--ease) forwards;
}
@keyframes settle { to { transform: none; } }

/* Selo circular: anel girando + monograma fixo */
.seal {
  --size: 112px;
  position: absolute; z-index: 2;
  left: 50%; bottom: 0;
  width: var(--size); height: var(--size);
  margin-left: calc(var(--size) / -2);
  margin-bottom: calc(var(--size) / -2);
  border-radius: 50%;
  background: var(--offwhite);
  box-shadow: 0 0 0 6px var(--offwhite);
  display: grid; place-items: center;
}
.seal__ring {
  position: absolute; inset: 7%;
  width: 86%; height: 86%;
  animation: spin 36s linear infinite;
}
.seal__mark { position: relative; width: 34%; height: auto; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero__body { display: flex; flex-direction: column; align-items: center; padding-top: calc(48px + 1.5rem); }
.hero__title {
  font-family: var(--name); font-weight: 400;
  font-size: calc(clamp(2.1rem, 9.2vw, 2.9rem) * var(--display-scale-name, 1));
  line-height: 1.05;
  text-wrap: balance;
  font-synthesis: none;
}
[data-fonte="3"] .hero__title { --display-scale-name: 1.18; font-weight: 500; }
.hero__meta { margin-top: .75rem; font-size: 11px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.hero__meta span { margin: 0 .35rem; opacity: .55; }
.hero__crm { margin-top: .25rem; font-size: 11.5px; color: var(--ink-soft); letter-spacing: .08em; }
.hero__quote {
  margin-top: 2.25rem; max-width: 16em;
  font-family: var(--display); font-weight: var(--display-weight); letter-spacing: var(--display-track);
  font-size: calc(clamp(1.3rem, 5.2vw, 1.55rem) * var(--display-scale)); line-height: 1.25;
  color: var(--gold); text-wrap: balance;
}
[data-fonte="3"] .hero__quote { font-style: italic; }
.hero__text { margin-top: .6rem; max-width: 26em; color: var(--ink-soft); text-wrap: pretty; }
.hero .btn { margin-top: 1.6rem; }

/* no celular o botão sobe para a primeira dobra */
@media (max-width: 959px) {
  .hero__title { order: 1; } .hero__meta { order: 2; } .hero__crm { order: 3; }
  .hero .btn { order: 4; width: 100%; }
  .hero__quote { order: 5; } .hero__text { order: 6; }
}

.js .hero__body { opacity: 0; transform: translateY(12px); animation: rise .9s var(--ease) .25s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ==========================================================================
   BLOCOS
   ========================================================================== */
.block { max-width: var(--col); margin: 0 auto; padding: clamp(4.5rem, 14vw, 6rem) var(--gutter) 0; }
.block__text { margin: 1.1rem auto 0; max-width: 30em; color: var(--ink-soft); font-size: 15.5px; line-height: 1.85; text-wrap: pretty; }

/* lista de links — texto centralizado, ícone e seta nas pontas */
.list { margin-top: 1.4rem; border-top: 1px solid var(--line); }
.list > li { border-bottom: 1px solid var(--line); }
.row {
  display: grid; grid-template-columns: 24px 1fr 24px; align-items: center; gap: .75rem;
  min-height: 70px; padding: .9rem .5rem;
  transition: background-color .3s var(--ease);
}
.row > .i { color: var(--gold); }
.row__t { min-width: 0; font-size: 15px; font-weight: 500; line-height: 1.35; }
.row__t small { display: block; margin-top: .15rem; font-size: 12.5px; font-weight: 400; color: var(--ink-soft); overflow-wrap: break-word; }
.row__go { width: 18px; height: 18px; justify-self: end; fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .35s var(--ease); }
.row:active { background: rgba(233, 214, 180, .3); }
@media (hover: hover) {
  .row:hover { background: rgba(233, 214, 180, .22); }
  .row:hover .row__go { transform: translate(2px, -2px); }
}

/* Acesso rápido em painel champagne */
/* Vidro fosco: formas suaves da paleta atrás + painel translúcido com desfoque */
.glass {
  position: relative; isolation: isolate;
  width: min(100% - 1.5rem, var(--col) - 1rem);
  margin: clamp(4.5rem, 14vw, 6rem) auto 0;
}
main { overflow-x: clip; }
.glass__bg { position: absolute; inset: -8% -4%; z-index: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; animation: drift 14s ease-in-out infinite alternate; }
.blob--a {
  width: 62%; aspect-ratio: 1; left: -6%; top: 2%;
  background: radial-gradient(circle, rgba(134, 95, 53, .2) 0%, rgba(134, 95, 53, 0) 68%);
}
.blob--b {
  width: 70%; aspect-ratio: 1; right: -8%; bottom: -4%;
  background: radial-gradient(circle, rgba(198, 186, 175, .7) 0%, rgba(198, 186, 175, 0) 68%);
  animation-delay: -7s;
}
.glass__mark {
  position: absolute; left: 50%; top: 50%;
  width: 78%; height: auto;
  transform: translate(-50%, -50%);
  opacity: .3;
}
@keyframes drift { to { transform: translate(6%, 5%) scale(1.06); } }

.block.panel {
  position: relative; z-index: 1;
  width: 100%; margin: 0;
  padding: 2.5rem 1rem 1rem;
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(240, 233, 223, .55) 0%, rgba(198, 186, 175, .3) 100%);
  -webkit-backdrop-filter: blur(24px) saturate(120%);
  backdrop-filter: blur(24px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, .5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55), 0 18px 40px -32px rgba(78, 54, 41, .3);
}
.panel .label { color: var(--brown); }
.panel .list { border-top-color: rgba(78, 54, 41, .16); }
.panel .list > li { border-bottom-color: rgba(78, 54, 41, .16); }
.panel .list > li:last-child { border-bottom: 0; }
.panel .row { border-radius: 14px; }
.panel .row > .i, .panel .row__go { color: var(--brown); stroke: var(--brown); }
.panel .row__t small { color: rgba(78, 54, 41, .85); }
.panel .row:active { background: rgba(255, 255, 255, .35); }
@media (hover: hover) { .panel .row:hover { background: rgba(255, 255, 255, .35); } }

/* parcerias */
.partner { display: flex; flex-direction: column; align-items: center; gap: .8rem; padding: 1.5rem .5rem; }
.partner__name {
  font-family: var(--display); font-weight: var(--display-weight); letter-spacing: var(--display-track);
  font-size: calc(1.4rem * var(--display-scale)); line-height: 1.15;
}
.partner__actions { display: flex; align-items: center; justify-content: center; gap: .5rem; }
.go {
  display: grid; place-items: center;
  width: 44px; height: 44px; flex: none; border-radius: 50%;
  background: linear-gradient(135deg, #A07445, #865F35 55%, #6F4E2C);
  color: var(--white);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18);
  transition: transform .35s var(--ease);
}
.go svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.go:active { transform: scale(.94); }
@media (hover: hover) { .go:hover { transform: rotate(45deg); } }
.coupon {
  display: inline-flex; align-items: center; gap: .7rem;
  min-height: 44px; padding: 0 1.2rem;
  border: 1px dashed rgba(134, 95, 53, .5); border-radius: 99px;
  background: rgba(233, 214, 180, .25);
  color: var(--brown);
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.coupon__code { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; }
.coupon .i { width: 16px; height: 16px; color: var(--gold); }
.coupon:active { transform: scale(.98); }
.coupon.is-done { background: var(--champagne); border-style: solid; border-color: var(--champagne); }
@media (hover: hover) { .coupon:hover { background: rgba(233, 214, 180, .55); } }
.hint { margin-top: .9rem; font-size: 12px; color: var(--ink-soft); }

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.cta {
  width: min(100% - 1.5rem, var(--col) - 1rem);
  margin: clamp(4.5rem, 14vw, 6rem) auto 0;
  padding: 3.25rem 1.5rem;
  border-radius: var(--radius);
  background: var(--brown);
}
.cta__text { margin: .9rem auto 1.75rem; max-width: 22em; color: rgba(255, 255, 255, .82); }

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.foot {
  padding: 3.5rem var(--gutter) calc(2.5rem + env(safe-area-inset-bottom));
  font-size: 11.5px; color: var(--ink-soft); line-height: 1.9;
}
.foot__mark { width: auto; height: 34px; margin: 0 auto 1rem; }
.foot__credit { margin-top: 1.25rem; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(78, 54, 41, .55); }
.foot__credit a { color: var(--gold); font-weight: 500; }
.foot__credit a[href] { border-bottom: 1px solid rgba(134, 95, 53, .3); transition: border-color .3s var(--ease); }
@media (hover: hover) { .foot__credit a[href]:hover { border-color: var(--gold); } }

/* ==========================================================================
   WhatsApp flutuante + toast
   ========================================================================== */
.fab {
  position: fixed; z-index: 50;
  right: calc(1rem + env(safe-area-inset-right)); bottom: calc(1rem + env(safe-area-inset-bottom));
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #A07445, #865F35 55%, #6F4E2C); color: var(--white);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 10px 28px -12px rgba(78, 54, 41, .6);
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), background-color .3s var(--ease);
}
.fab svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.fab.is-visible { opacity: 1; transform: none; pointer-events: auto; }

.toast {
  position: fixed; left: 50%; bottom: calc(1.25rem + env(safe-area-inset-bottom)); z-index: 60;
  transform: translate(-50%, 14px); opacity: 0; pointer-events: none;
  padding: .75rem 1.25rem; border-radius: 99px;
  background: var(--brown); color: var(--offwhite);
  font-size: 13px; white-space: nowrap;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Entrada suave ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js .reveal, .js .hero__body { opacity: 1; transform: none; }
}

/* ==========================================================================
   COMPUTADOR (≥ 960px) — tela dividida:
   foto fixa à esquerda, conteúdo centralizado rolando à direita
   ========================================================================== */
@media (min-width: 960px) {
  :root { --split: 48vw; }

  .top, main, .foot { margin-left: var(--split); }
  .top { height: 76px; background: rgba(240, 233, 223, .86); }
  .top__mark img { height: 38px; }

  .hero { max-width: none; padding: 0; }
  .hero__media {
    position: fixed; z-index: 1;
    top: 1rem; bottom: 1rem; left: 1rem;
    width: calc(var(--split) - 2rem);
  }
  .hero__frame { height: 100%; border-radius: 28px; }
  .hero__frame img { object-position: 50% 30%; }
  /* selo sobre a borda direita da foto */
  .seal { --size: 128px; left: auto; right: 0; bottom: 14%; margin-left: 0; margin-right: calc(var(--size) / -2); margin-bottom: 0; }

  .hero__body {
    max-width: var(--col); margin: 0 auto;
    padding: 0 3.5rem;
    min-height: calc(100svh - 76px);
    justify-content: center;
    padding-bottom: 4rem;
  }
  .hero__title { font-size: calc(2.9rem * var(--display-scale-name, 1)); }
  .hero__quote { margin-top: 2.5rem; }
  .hero .btn { margin-top: 2rem; }

  .block { padding-left: 2.5rem; padding-right: 2.5rem; }
  .title { font-size: calc(2.35rem * var(--display-scale)); }
  .partner { padding: 1.6rem .5rem; }

  .fab { right: 2rem; bottom: 2rem; }
}

@media (min-width: 1440px) {
  :root { --split: 50vw; }
}

/* ==========================================================================
   DETALHES DOURADOS — acabamento metálico (tons da paleta)
   ========================================================================== */
:root {
  --metal: linear-gradient(115deg, #6A4A29 0%, #86603A 40%, #9C7448 52%, #86603A 66%, #6A4A29 100%);
  --metal-text: linear-gradient(90deg, #7A5530 0%, #A57D4E 50%, #7A5530 100%);
  --gold-line: linear-gradient(90deg, rgba(134, 95, 53, 0), rgba(134, 95, 53, .42) 50%, rgba(134, 95, 53, 0));
}

/* Botões: metal escovado + reflexo que atravessa */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--metal);
  background-size: 200% 100%;
  text-shadow: 0 1px 1px rgba(58, 38, 22, .35);
  box-shadow:
    inset 0 1px 0 rgba(255, 236, 205, .35),
    inset 0 -1px 0 rgba(58, 38, 22, .25),
    0 12px 26px -14px rgba(106, 74, 41, .85);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(105deg, rgba(255, 240, 215, 0) 35%, rgba(255, 240, 215, .32) 50%, rgba(255, 240, 215, 0) 65%);
  transform: translateX(-120%);
  transition: transform 1.1s var(--ease);
}
@media (hover: hover) { .btn:hover::after { transform: translateX(120%); } }
/* no celular (sem hover) o botão principal recebe um reflexo de tempos em tempos */
.hero .btn::after { animation: shine 7s var(--ease) 1.6s infinite; }
@keyframes shine { 0% { transform: translateX(-120%); } 16%, 100% { transform: translateX(120%); } }

.btn--light {
  background: linear-gradient(115deg, #D6BC90 0%, #E9D6B4 42%, #F6ECDA 52%, #E9D6B4 64%, #D6BC90 100%);
  background-size: 200% 100%;
  text-shadow: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6), inset 0 -1px 0 rgba(134, 95, 53, .2), 0 12px 26px -16px rgba(0, 0, 0, .5);
}
.btn--light::after { background: linear-gradient(105deg, rgba(255, 255, 255, 0) 35%, rgba(255, 255, 255, .55) 50%, rgba(255, 255, 255, 0) 65%); }

/* Bolinhas douradas (parceiros + WhatsApp flutuante) */
.go, .fab {
  background: var(--metal); background-size: 200% 100%;
  box-shadow: inset 0 1px 0 rgba(255, 236, 205, .35), inset 0 -1px 0 rgba(58, 38, 22, .25), 0 10px 22px -12px rgba(106, 74, 41, .8);
}

/* Textos dourados com reflexo */
.label, .hero__meta, .foot__credit a {
  background: var(--metal-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.label { width: fit-content; margin-inline: auto; display: flex; align-items: center; gap: .85rem; }
.label::before, .label::after { content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, rgba(134, 95, 53, 0), #A57D4E); }
.label::after { transform: scaleX(-1); }
.panel .label { color: transparent; }
.hero__meta { width: fit-content; margin-inline: auto; }
.hero__meta span { opacity: .6; }

/* Ícones com gradiente dourado */
.row > .i, .row__go, .coupon .i, .panel .row > .i, .panel .row__go { stroke: url(#g-gold); color: inherit; }

/* Linhas divisórias que esmaecem nas pontas */
.list { border-top: 1px solid transparent; border-image: var(--gold-line) 1; }
.list > li, .panel .list > li { border-bottom: 1px solid transparent; border-image: var(--gold-line) 1; }
.panel .list > li:last-child { border-bottom: 0; }

/* Cupom com contorno dourado mais delicado */
.coupon { border-color: rgba(134, 95, 53, .45); background: linear-gradient(115deg, rgba(233, 214, 180, .32), rgba(233, 214, 180, .16)); }

/* Selo: aro dourado fino em volta */
.seal { box-shadow: 0 0 0 6px var(--offwhite), 0 0 0 7px rgba(134, 95, 53, .28), 0 14px 30px -18px rgba(106, 74, 41, .6); }

/* Crédito do rodapé */
.foot__credit a[href] { border-bottom-color: rgba(134, 95, 53, .35); }

/* Todos os botões no mesmo dourado metálico */
.cta .btn { box-shadow: inset 0 1px 0 rgba(255, 236, 205, .35), inset 0 -1px 0 rgba(58, 38, 22, .25), 0 0 0 1px rgba(233, 214, 180, .22), 0 14px 30px -14px rgba(0, 0, 0, .55); }
.coupon {
  position: relative; overflow: hidden; isolation: isolate;
  border: 0;
  background: var(--metal); background-size: 200% 100%;
  color: var(--white);
  text-shadow: 0 1px 1px rgba(58, 38, 22, .35);
  box-shadow: inset 0 1px 0 rgba(255, 236, 205, .35), inset 0 -1px 0 rgba(58, 38, 22, .25), 0 10px 22px -14px rgba(106, 74, 41, .8);
}
.coupon .i { stroke: var(--champagne); }
.coupon::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(105deg, rgba(255, 240, 215, 0) 35%, rgba(255, 240, 215, .32) 50%, rgba(255, 240, 215, 0) 65%);
  transform: translateX(-120%); transition: transform 1.1s var(--ease);
}
@media (hover: hover) { .coupon:hover { background: var(--metal); background-size: 200% 100%; } .coupon:hover::after { transform: translateX(120%); } }
.coupon.is-done { background: var(--metal); background-size: 200% 100%; }
.coupon.is-done::after { transform: translateX(120%); }

/* Dourado mais sutil e elegante: menos contraste no metal, sombras leves, reflexo discreto */
:root {
  --metal: linear-gradient(115deg, #80603F 0%, #8C6A45 45%, #9A7A55 55%, #8C6A45 100%);
  --soft-gold-shadow: inset 0 1px 0 rgba(255, 240, 220, .2), 0 6px 16px -10px rgba(106, 74, 41, .4);
}
.btn, .coupon, .go, .fab {
  text-shadow: none;
  color: #FBF7F1;
  box-shadow: var(--soft-gold-shadow);
}
.cta .btn { box-shadow: inset 0 1px 0 rgba(255, 240, 220, .2), 0 0 0 1px rgba(233, 214, 180, .18), 0 8px 20px -12px rgba(0, 0, 0, .45); }
.btn .i, .coupon .i { color: var(--champagne); stroke: var(--champagne); opacity: .9; }
.btn { font-weight: 500; letter-spacing: .03em; }
.btn::after, .coupon::after {
  background: linear-gradient(105deg, rgba(255, 244, 228, 0) 40%, rgba(255, 244, 228, .18) 50%, rgba(255, 244, 228, 0) 60%);
}
.hero .btn::after { animation: shine 10s var(--ease) 2s infinite; }
.label::before, .label::after { opacity: .7; }
.coupon__code { font-weight: 500; letter-spacing: .12em; }

/* Seta dos parceiros sem preenchimento: só contorno fino e seta dourada */
.go {
  background: transparent;
  border: 1px solid rgba(134, 95, 53, .35);
  box-shadow: none;
  color: var(--gold);
}
.go svg { stroke: url(#g-gold); }
@media (hover: hover) { .go:hover { border-color: rgba(134, 95, 53, .7); background: rgba(233, 214, 180, .25); } }