/* ============================================================
   SITE — layout das seções.
   Consome só os tokens de styles-base.css: nenhuma cor, fonte ou
   raio literal aqui, pra que trocar a identidade seja um arquivo só.
   ============================================================ */

/* ---- grão sobre a página ---- */

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .38;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
/* Cada regra de tema escuro precisa das duas formas: seguir o
   sistema, e obedecer a escolha do botão. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .grain { mix-blend-mode: screen; opacity: .18; }
}
:root[data-theme="dark"] .grain { mix-blend-mode: screen; opacity: .18; }

/* ---- barra de progresso de leitura ---- */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 20;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--gradient);
  transform-origin: left;
}

/* ---- header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: var(--border) solid transparent;
  transition: border-color var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  line-height: 0;
}

/* Marca e nome são pretos puros sobre transparente. Quem decide a
   cor é o CSS, com invert — e não uma media query dentro do SVG.
   Motivo: SVG carregado via <img> é outro documento e não enxerga o
   tema escolhido na página, só o do sistema; com media query interna
   o nome sumia quando os dois discordavam. */
.brand-mark {
  width: 34px;
  height: auto;
  transition: transform var(--dur) var(--ease);
}

/* As pegadas saem andando quando o cursor passa */
.brand:hover .brand-mark { transform: translateY(-2px); }

.brand-word {
  position: relative;
  display: inline-block;
  line-height: 0;
  transition: transform var(--dur-fast) var(--ease);
}
.brand-word img {
  width: 172px;
  height: auto;
}

/* O traço de sotaque do lockup vive aqui, e não no SVG, pra não ser
   invertido junto com o texto — invert deixaria o laranja azul. */
.brand-word::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 32%;
  height: 3px;
  border-radius: 2px;
  background: var(--gradient);
}

.brand:hover .brand-word { transform: translateX(2px); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand-mark,
  :root:not([data-theme="light"]) .brand-word img { filter: invert(1); }
}
:root[data-theme="dark"] .brand-mark,
:root[data-theme="dark"] .brand-word img { filter: invert(1); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-size: .93rem;
}
.site-nav a {
  position: relative;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 550;
  transition: color var(--dur-fast) var(--ease);
}
.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-fast) var(--ease);
}
.site-nav a:hover { color: var(--ink); }
.site-nav a:not(.nav-cta):hover::after { transform: scaleX(1); transform-origin: left; }

/* ---- botão de tema ---- */

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: none;
  padding: 0;
  border: var(--border) solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
}
.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(-15deg);
}

/* Mostra o ícone do tema que o clique vai trazer, não o do atual —
   o botão anuncia o destino, não o estado. */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}

.site-nav .nav-cta {
  color: var(--accent);
  border: var(--border) solid var(--accent);
  border-radius: 999px;
  padding: .42rem 1.1rem;
  font-weight: 620;
  white-space: nowrap; /* botão de duas linhas parece defeito */
}
.site-nav .nav-cta:hover {
  background: var(--accent);
  color: var(--paper);
}

@media (max-width: 820px) {
  .site-nav a:not(.nav-cta) { display: none; }
  .brand { gap: .55rem; }
  .brand-mark { width: 28px; }
  .brand-word img { width: 138px; }
}

/* No celular a marca vai sozinha. O nome inteiro ao lado do botão não
   cabe em 375px — empurrava o "Get a proposal" pra duas linhas — e a
   marca sozinha é exatamente o que ela foi desenhada pra fazer. */
@media (max-width: 560px) {
  .brand-word { display: none; }
  .brand-mark { width: 32px; }
}

/* ---- seções ---- */

.section {
  position: relative;
  z-index: 2;
  padding: var(--section-y) 0;
}
.section-alt { background: var(--paper-alt); }

.section-head {
  max-width: 62ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* Numeração das seções: as paradas da rota */
.section-index {
  display: block;
  font-family: var(--font-text);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--accent);
  margin-bottom: .9rem;
}

/* ---- hero ---- */

.hero {
  position: relative;
  z-index: 2;
  padding: clamp(4.5rem, 11vw, 9rem) 0 clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

/* Horizonte: o clarão quente atrás do título */
.hero-aura {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 70vw;
  height: 70vw;
  max-width: 900px;
  max-height: 900px;
  border-radius: 50%;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 50%,
      color-mix(in srgb, var(--brand-accent) 26%, transparent) 0%,
      color-mix(in srgb, var(--brand-accent-warm) 14%, transparent) 38%,
      transparent 68%);
  filter: blur(20px);
}

.hero .wrap { position: relative; z-index: 2; }
.hero h1 { max-width: 15ch; margin-bottom: .35em; }
.hero .lead { font-size: clamp(1.1rem, 1.75vw, 1.32rem); margin-bottom: 2.4rem; }

/* Sem margem inferior: os botões agora fecham o hero, e o respiro
   até a próxima seção já vem do padding da própria seção. */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

/* ---- equipe ---- */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}
.member {
  position: relative;
  padding-left: 1.6rem;
}
.member::before {
  content: "";
  position: absolute;
  left: 0;
  top: .3rem;
  bottom: .3rem;
  width: 3px;
  border-radius: 3px;
  background: var(--gradient);
}
/* A barra de sotaque acompanha a altura do card, foto inclusa */
.member-photo {
  position: relative;
  margin-bottom: 1.4rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper-alt);
  aspect-ratio: 4 / 5;
  max-width: 300px;
}
.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s var(--ease);
}
.member:hover .member-photo img { transform: scale(1.05); }

/* Véu quente por cima: costura a foto na paleta da marca, seja qual
   for a luz de onde ela foi tirada */
.member-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 45%,
    color-mix(in srgb, var(--brand-accent) 16%, transparent) 100%
  );
}

.member h3 {
  margin-bottom: .15rem;
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-family: var(--font-display);
  letter-spacing: var(--tracking-display);
}
.member .role {
  font-size: .74rem;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 1rem;
}
.member p { color: var(--ink-soft); font-size: .97rem; }

/* Detalhe do card, não concorrente do CTA: pílula de contorno, sem
   preenchimento, que só ganha a cor de acento no hover. */
.member-links {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.1rem;
}
.member-link {
  display: inline-flex;
  align-items: center;
  padding: .3rem .85rem;
  border: var(--border) solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: .85rem;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
}
.member-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.team-note {
  margin-top: 2.5rem;
  padding-top: 1.8rem;
  border-top: var(--border) solid var(--line);
  max-width: 66ch;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  line-height: 1.42;
  letter-spacing: var(--tracking-display);
  color: var(--ink);
}

/* ---- método: o itinerário ---- */

.method-route { position: relative; }

/* A trilha pontilhada que liga as paradas */
.method-route::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background-image: linear-gradient(180deg, var(--line) 60%, transparent 0);
  background-size: 2px 10px;
}
/* A parte já percorrida, preenchida pelo js/motion.js */
.method-route .route-fill {
  position: absolute;
  left: 17px;
  top: 8px;
  width: 2px;
  height: 0;
  background: var(--gradient);
  transform-origin: top;
}

.method-steps { display: grid; gap: 2.2rem; }

.method-step {
  position: relative;
  padding-left: 4rem;
}
.method-step .stop {
  position: absolute;
  left: 0;
  top: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--line);
  color: var(--ink-soft);
  font-weight: 700;
  font-size: .85rem;
  transition: border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              background var(--dur) var(--ease);
}
.method-step.is-reached .stop {
  border-color: transparent;
  background: var(--gradient);
  color: #fff;
}
.method-step h3 { margin-bottom: .35rem; font-size: 1.22rem; }
.method-step p { font-size: .97rem; color: var(--ink-soft); max-width: 58ch; }

/* ---- cases ---- */

.cases-empty {
  border: var(--border) dashed var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  color: var(--ink-soft);
  font-size: 1rem;
  max-width: 68ch;
}

/* ---- formulário ---- */

.flow {
  background: var(--card);
  border: var(--border) solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3.4vw, 2.6rem);
  box-shadow: var(--shadow);
  max-width: 760px;
}

.flow-progress { display: flex; align-items: center; gap: .4rem; margin-bottom: 1.8rem; }
.flow-progress .dot {
  width: 28px;
  height: 4px;
  border-radius: 999px;
  background: var(--line);
  transition: background var(--dur-fast) var(--ease);
}
.flow-progress .dot.done { background: var(--gradient); }
.flow-progress .dot.current { background: color-mix(in srgb, var(--brand-accent) 45%, var(--line)); }
.flow-progress .step-count { margin-left: auto; font-size: .8rem; color: var(--ink-soft); }

.flow-question {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  letter-spacing: var(--tracking-display);
  line-height: 1.14;
  margin-bottom: 1.5rem;
}

.options { display: grid; gap: .6rem; margin-bottom: 1.8rem; }
.option {
  position: relative;
  display: block;
  width: 100%;
  text-align: left;
  padding: 1rem 1.2rem;
  border: var(--border) solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: .97rem;
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
}
.option::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transform: translateX(-100%);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.option > span { position: relative; z-index: 1; }
.option:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}
.option:hover::before { opacity: .08; transform: translateX(0); }
.option[aria-pressed="true"] { border-color: var(--accent); font-weight: 620; }
.option[aria-pressed="true"]::before { opacity: .13; transform: translateX(0); }

.fields { display: grid; gap: 1rem; margin-bottom: 1.8rem; }
.field label { display: block; font-size: .84rem; font-weight: 650; margin-bottom: .35rem; }
.field input {
  width: 100%;
  padding: .85rem 1rem;
  border: var(--border) solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: .97rem;
  transition: border-color var(--dur-fast) var(--ease);
}
.field input:focus { border-color: var(--accent); }

.flow-actions { display: flex; gap: .6rem; align-items: center; }
.flow-actions .spacer { flex: 1; }

/* ---- resultado ---- */

.result-head {
  border-bottom: var(--border) solid var(--line);
  padding-bottom: 1.6rem;
  margin-bottom: 1.6rem;
}
.result-head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: var(--tracking-display);
  margin-bottom: .5rem;
}
.result-head .timeline { font-size: .9rem; color: var(--ink-soft); }

.result-settlement {
  position: relative;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.6rem;
  overflow: hidden;
}
.result-settlement::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient);
}
.result-settlement .value {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: var(--tracking-display);
  color: var(--accent);
}
.result-settlement p { font-size: .92rem; color: var(--ink-soft); margin: .5rem 0 0; }

.result-focus { margin-bottom: 1.6rem; }
.result-focus h4 {
  font-size: .74rem;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 .8rem;
}
.result-focus li {
  padding: .7rem 0;
  border-bottom: var(--border) solid var(--line);
  font-size: .97rem;
}
.result-focus li:last-child { border-bottom: 0; }
.result-focus li strong { display: block; }
.result-focus li span { color: var(--ink-soft); font-size: .89rem; }

.result-note {
  font-size: .97rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--accent);
  padding-left: 1.1rem;
  margin-bottom: 1.8rem;
}

.result-upsell {
  font-size: .9rem;
  color: var(--ink-soft);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: .9rem 1.1rem;
  margin-bottom: 1.6rem;
}

.result-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 1.2rem; }
.result-privacy { font-size: .82rem; color: var(--ink-soft); }

/* ---- contato ---- */

.contact-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.8rem; }

/* ---- botão flutuante de contato ---- */

.fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 18; /* acima do conteúdo, abaixo do skip-link */
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.35rem;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  font-weight: 620;
  font-size: .95rem;
  text-decoration: none;
  box-shadow: 0 10px 30px color-mix(in srgb, var(--brand-accent) 38%, transparent),
              0 2px 6px color-mix(in srgb, var(--brand-ink) 20%, transparent);
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease),
              opacity var(--dur-fast) var(--ease);
}
.fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px color-mix(in srgb, var(--brand-accent) 48%, transparent),
              0 2px 6px color-mix(in srgb, var(--brand-ink) 20%, transparent);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .fab { color: var(--brand-ink); }
}
:root[data-theme="dark"] .fab { color: var(--brand-ink); }

/* Recolhido enquanto a pessoa ainda está no hero, onde já existe um
   CTA grande. Quem controla é o js/motion.js — e se ele não rodar, o
   botão fica visível o tempo todo, que é o comportamento seguro. */
.fab.is-tucked {
  opacity: 0;
  transform: translateY(12px) scale(.9);
  pointer-events: none;
}

@media (max-width: 560px) {
  .fab {
    right: 1rem;
    bottom: 1rem;
    padding: .8rem 1.1rem;
    font-size: .9rem;
  }
}

/* ---- rodapé ---- */

.site-footer {
  position: relative;
  z-index: 2;
  border-top: var(--border) solid var(--line);
  padding: 3rem 0;
  font-size: .88rem;
  color: var(--ink-soft);
}
.site-footer p { margin-bottom: .45rem; }