/* =================================================
   ALQUIMIA ESTRATÉGIA CRIATIVA
   v3: Grimório de Dados. Dark, tipografia gigante,
   espaço em preto agressivo, notação funcional.
   Regra de ouro: tudo lê sem JS e sem animação.
   ================================================= */

/* ---------- Fontes (self-hosted, subset latin) ----------
   Sem ida ao fonts.googleapis.com: zero render-blocking externo. */
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/sora-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/sora-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/sora-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/plusjakartasans-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/plusjakartasans-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/plusjakartasans-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Caveat";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/caveat-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Caveat";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/caveat-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
  --bg-base: #0B0E14;
  --bg-elevated: #121620;
  --bg-elevated-2: #1A1F2B;
  --gold: #E0A82E;
  --gold-soft: #F2C75C;
  --purple: #6E5AAE;
  --text-primary: #F4F1E8;
  --text-secondary: #A8A498;
  /* clareado de #6E6B62 p/ contraste AA (4,5:1+) em texto pequeno */
  --text-tertiary: #8A8679;
  --border: rgba(244, 241, 232, 0.10);
  --border-strong: rgba(224, 168, 46, 0.35);
  --ink: rgba(244, 241, 232, 0.78);
  --ink-dim: rgba(244, 241, 232, 0.35);

  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-hand: "Caveat", "Segoe Script", cursive;

  --maxw: 1160px;
  --gutter: 1.25rem;
  --radius: 14px;
  --radius-sm: 10px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* mata o scroll horizontal fantasma que o F5 restaurava:
     "clip" proíbe rolagem programática (hidden só esconde a barra) */
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  background-color: var(--bg-base);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.02'/%3E%3C/svg%3E");
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: 4.5rem;
  position: relative;
  overflow: hidden;
}

/* o "espaço em preto" entre blocos: seções void respiram mais */
.section--void { padding-block: 5.5rem; }

.section-head { max-width: 58ch; margin-bottom: 2.5rem; }
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

/* ---------- Tipografia ---------- */
.eyebrow-hand {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  line-height: 1;
  color: var(--gold);
  transform: rotate(-2deg);
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #FFF 30%, #B8B4A8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.section-body {
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  max-width: 56ch;
}
.section-head--center .section-body { margin-inline: auto; }

/* anotação manuscrita: só onde aponta dado real */
.note {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.05;
  display: inline-block;
  pointer-events: none;
}
.note--gold { color: var(--gold); }

/* texto dentro de SVG */
.svg-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 17px;
  fill: var(--text-primary);
  text-anchor: middle;
}
.svg-note {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 26px;
  fill: var(--ink);
  text-anchor: middle;
}
.svg-note--gold { fill: var(--gold); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.85rem 1.6rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
  text-align: center;
}

.btn-primary {
  background-color: var(--gold);
  color: #1A1206;
  box-shadow: 0 6px 24px -8px rgba(224, 168, 46, 0.55);
}
.btn-primary:hover {
  background-color: var(--gold-soft);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(224, 168, 46, 0.65);
}

.btn-lg { padding: 1.05rem 2rem; font-size: 1.08rem; }

.btn-ghost {
  border-color: var(--border);
  color: var(--text-primary);
  background-color: transparent;
}
.btn-ghost:hover {
  border-color: var(--border-strong);
  background-color: var(--bg-elevated-2);
}

.btn-sm { padding: 0.6rem 1.05rem; font-size: 0.88rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(11, 14, 20, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; }
.brand-mark { display: inline-flex; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}
.header-inner .btn-ghost { display: none; }

/* ---------- 1. Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 6rem;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 8.5vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 1.75rem;
  background: linear-gradient(135deg, #FFF 20%, #B8B4A8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-sub {
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  max-width: 46ch;
  margin-bottom: 2.5rem;
}

.hero-micro {
  color: var(--text-tertiary);
  font-size: 0.85rem;
  margin-top: 1.1rem;
}

/* ---------- Fragmentos em órbita ---------- */
.orbit {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.frag { position: absolute; will-change: transform, opacity; }

/* flutuação lenta (gravidade zero) */
.frag-float {
  transform: rotate(var(--rot, 0deg));
  animation: frag-drift var(--dur, 12s) ease-in-out infinite alternate;
}
@keyframes frag-drift {
  from { transform: translateY(-7px) rotate(var(--rot, 0deg)); }
  to   { transform: translateY(9px)  rotate(var(--rot, 0deg)); }
}

.frag-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background-color: rgba(18, 22, 32, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  box-shadow: 0 14px 40px -12px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.frag-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
}
.frag-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}
.frag-value em {
  font-style: normal;
  color: var(--gold);
}
.frag-arrow {
  width: 22px;
  height: 11px;
  color: var(--ink-dim);
  flex: 0 0 auto;
  overflow: visible;
}
.frag-arrow-both { width: 26px; height: 13px; }

.frag-diagram { padding: 0.7rem; }
.frag-diagram svg { width: 86px; height: 86px; display: block; }

.frag-note {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}
.frag-note .note { font-size: 1.5rem; }
.note-arrow { width: 52px; height: 36px; overflow: visible; }

.frag-tag {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background-color: rgba(18, 22, 32, 0.7);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  white-space: nowrap;
}
.frag-tag--purple {
  border-color: rgba(110, 90, 174, 0.45);
  color: #b3a4e3;
}

/* posições (desktop). Profundidade: menores e mais apagados ao fundo. */
.frag-1 { left: 6%;  top: 16%; }
.frag-2 { right: 7%; top: 14%; }
.frag-3 { left: 9%;  top: 62%; opacity: 0.8; }
.frag-4 { right: 9%; top: 58%; }
.frag-5 { left: 9%; top: 83%; opacity: 0.9; }
.frag-6 { right: 11%; top: 85%; opacity: 0.55; filter: blur(1px); }
.frag-7 { left: 30%; top: 7%;  opacity: 0.5; filter: blur(1.2px); }

/* ---------- 2. Diagrama do ciclo quebrado ---------- */
.diagram-broken {
  max-width: 860px;
  margin-inline: auto;
}
.diagram-broken svg { width: 100%; height: auto; overflow: visible; }

/* ---------- 3. Círculo de transmutação ---------- */
.diagram-circle {
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 3rem;
}
.diagram-circle svg { width: 100%; height: auto; overflow: visible; }

.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  max-width: 980px;
  margin-inline: auto;
  margin-bottom: 3rem;
}
.pillar {
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
}
.pillar-num {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 0.6rem;
}
.pillar-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.pillar-text { color: var(--text-secondary); font-size: 1rem; }

.personas {
  max-width: 980px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.persona-line {
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
}
.persona-tick {
  flex: 0 0 auto;
  width: 18px;
  height: 2px;
  transform: translateY(-4px) rotate(-4deg);
  border-radius: 1px;
}
.persona-tick--gold { background-color: var(--gold); }
.persona-tick--purple { background-color: var(--purple); }

/* ---------- 4. Calculadora ---------- */
.calc {
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  /* instrumento de medição: a calculadora vive num painel próprio */
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4.5vw, 3rem);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.calc-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  text-align: center;
}
.calc-slider-wrapper {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.calc-slider-wrapper input[type="range"] {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--bg-elevated-2);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  accent-color: var(--gold);
}
.calc-slider-wrapper input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  background: var(--bg-elevated-2);
  border-radius: 2px;
}
.calc-slider-wrapper input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
  margin-top: -8px;
  box-shadow: 0 0 12px rgba(224, 168, 46, 0.45);
  transition: transform 0.1s ease;
}
.calc-slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}
.calc-val-display {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 7.5ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.calc-result {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.calc-result-label {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.calc-result-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 5.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.calc-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.8rem;
  line-height: 1.5;
}

.calc-note {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  text-align: center;
  max-width: 44ch;
  margin-inline: auto;
}

/* ---------- 5. Prova ---------- */
.proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 4vw, 2.5rem);
  flex-wrap: wrap;
  position: relative;
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
}
.proof-before,
.proof-after {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.proof-before {
  position: relative;
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  color: var(--text-tertiary);
}
.proof-strike {
  position: absolute;
  left: -6%;
  top: 0;
  width: 112%;
  height: 100%;
}
.proof-arrow {
  width: clamp(50px, 8vw, 90px);
  height: auto;
  overflow: visible;
  align-self: flex-end;
  margin-bottom: -0.5rem;
}
.proof-after {
  font-size: clamp(3.4rem, 11vw, 7rem);
  color: var(--gold);
}
.proof-note {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) rotate(-3deg);
  font-size: 1.5rem;
}

.proof-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 3rem;
}
.proof-metric {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.proof-metric-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.proof-metric-to {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 0.65em;
  color: var(--text-tertiary);
}
.proof-metric-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 32ch;
  margin-inline: auto;
}

.proof-context {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 64ch;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 2.5rem;
}

.closing-quote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.6vw, 1.9rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  max-width: 32ch;
  margin-inline: auto;
  text-align: center;
}

/* ---------- 6. Quem somos ---------- */
.founders {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 760px;
  margin-inline: auto;
}
.founder { text-align: center; }
.founder-photo-frame {
  display: block;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 4 / 5;
  margin-inline: auto;
  margin-bottom: 1.1rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* corta a moldura clara embutida nos PNGs (até ~6,5% na foto do Lucas) */
  transform: scale(1.2);
  filter: grayscale(100%) contrast(1.1) brightness(0.95);
  transition: filter 0.4s var(--ease);
}
.founder:hover .founder-photo { filter: grayscale(0%); }
.founder-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}
.founder-role {
  display: block;
  color: var(--text-tertiary);
  font-size: 0.9rem;
}
.founder-cert {
  display: block;
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* Novo layout para single founder */
.founder-single {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.founder-single-image {
  width: 100%;
  max-width: 420px;
}
.founder-single-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.founder-cert-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  width: 100%;
}
@media (min-width: 768px) {
  .founder-single {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
  }
  .founder-single-image {
    flex: 1;
    max-width: 45%;
  }
  .founder-single-text {
    flex: 1;
  }
}

/* ---------- CTA final (coagula: ouro pleno) ---------- */
.cta-section {
  background:
    radial-gradient(110% 110% at 50% 100%, rgba(224, 168, 46, 0.14), transparent 60%),
    var(--bg-base);
  text-align: center;
  padding-block: 7rem;
}
.cta-inner {
  max-width: 56ch;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-inner .section-body { text-align: center; }
.cta-inner .btn { margin-top: 2rem; }
.cta-micro { color: var(--text-tertiary); font-size: 0.85rem; margin-top: 1.1rem; }

/* ---------- Rodapé ---------- */
.site-footer {
  background-color: #0E1219;
  border-top: 1px solid var(--border);
  padding-block: 4rem 2rem;
}
/* o FAB do WhatsApp vive no canto inferior direito:
   no mobile os créditos sobem para não ficar atrás dele */
@media (max-width: 639px) {
  .site-footer { padding-bottom: 6.5rem; }
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-col--brand .brand { margin-bottom: 1rem; }
.footer-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
  max-width: 34ch;
  margin-bottom: 1.1rem;
}
.footer-sign {
  font-size: 1.4rem;
  transform: rotate(-2.5deg);
}
.footer-heading {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1.1rem;
}
.footer-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.92rem;
}
.footer-list a {
  color: var(--text-secondary);
  transition: color 0.2s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.footer-list a:hover { color: var(--gold); }
.footer-list--muted li { color: var(--text-secondary); }
.footer-icon {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  color: var(--text-tertiary);
  transition: color 0.2s var(--ease);
}
.footer-list a:hover .footer-icon { color: var(--gold); }
.footer-meta {
  margin-top: 1.25rem;
  color: var(--text-tertiary);
  font-size: 0.85rem;
  line-height: 1.6;
}
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  color: var(--text-tertiary);
  font-size: 0.82rem;
  text-align: center;
}
.footer-motto {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.75rem; }
  .footer-bottom { flex-direction: row; text-align: left; }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 1.5fr 0.9fr 1.1fr 1.1fr; gap: 2rem; }
}

/* =================================================
   CURSOR CUSTOMIZADO (círculo)
   Anel dourado com atraso suave + ponto preciso.
   Só com JS ativo e ponteiro fino (mouse). Toque e
   movimento reduzido mantêm o cursor nativo.
   ================================================= */
.cursor-ring,
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  will-change: transform;
}
.cursor-ring {
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1.5px solid var(--gold);
  transition: opacity 0.3s var(--ease), width 0.25s var(--ease),
    height 0.25s var(--ease), margin 0.25s var(--ease),
    background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.cursor-dot {
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  background-color: var(--gold);
  transition: opacity 0.25s var(--ease);
}
.has-cursor .cursor-ring.is-active,
.has-cursor .cursor-dot.is-active { opacity: 1; }

/* hover em elementos interativos: o anel cresce e engole o alvo */
.has-cursor .cursor-ring.is-hover {
  width: 58px;
  height: 58px;
  margin: -29px 0 0 -29px;
  background-color: rgba(224, 168, 46, 0.10);
  border-color: var(--gold-soft);
}
.has-cursor .cursor-dot.is-hover { opacity: 0; }

@media (pointer: fine) {
  html.has-cursor,
  html.has-cursor * { cursor: none; }
}

/* =================================================
   ANIMAÇÃO (opt-in via .js-anim no <html>)
   Sem JS, tudo já está no estado final.
   ================================================= */

/* reveal: coagulação (desfoque -> nítido) */
.js-anim .reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), filter 0.9s var(--ease);
}
.js-anim .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* desenho dos traços (dasharray preparado pelo JS) */
.js-anim .stroke-draw path { transition: stroke-dashoffset 1.2s var(--ease); }

/* ================================================
   BREAKPOINTS
   ================================================ */

/* Mobile: composição editorial estática dos fragmentos */
@media (max-width: 899px) {
  .frag { animation: none; }
  .frag-float { animation: none; }
  .frag-3, .frag-5, .frag-6, .frag-7 { display: none; }
  .frag-1 { left: 4%; top: 4.5%; }
  .frag-2 { right: 4%; top: 91%; }
  .frag-4 { right: 5%; top: 12%; display: none; }
  .frag-card { padding: 0.6rem 0.85rem; opacity: 0.85; }
  .frag-value { font-size: 0.92rem; }

  .hero { min-height: 88svh; }
}

/* SVG legível em telas pequenas: o texto escala com o viewBox,
   então o corpo sobe para compensar */
@media (max-width: 639px) {
  .svg-label { font-size: 24px; }
  .diagram-broken .svg-label { font-size: 28px; }
  .svg-note { font-size: 42px; }
}

/* Tablet+ */
@media (min-width: 640px) {
  :root { --gutter: 2rem; }
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .personas { flex-direction: row; justify-content: center; gap: 3rem; }
  .proof-metrics { grid-template-columns: 1fr 1fr; }
  .founders { grid-template-columns: 1fr 1fr; }
}

/* Desktop */
@media (min-width: 900px) {
  .section { padding-block: 6.5rem; }
  .section--void { padding-block: 7.5rem; }
  .header-inner .btn-ghost { display: inline-flex; }
}

/* ---------- Acessibilidade: movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js-anim .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
  .frag-float { animation: none; }
}

/* =================================================
   UI/UX PRO MAX ADDITIONS (Glow, Lenis)
   ================================================= */
/* camada dos glows: containing block posicionado + clip,
   pra eles nunca criarem rolagem horizontal no documento */
.glow-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100svh;
  overflow: hidden;
  overflow: clip;
  pointer-events: none;
  z-index: 0;
}

.ambient-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.15;
  mix-blend-mode: screen;
}

.glow-top {
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  animation: pulseGlow 8s ease-in-out infinite alternate;
}

.glow-bottom {
  bottom: 20%;
  left: -200px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
  animation: pulseGlow 12s ease-in-out infinite alternate-reverse;
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.12; }
  100% { transform: scale(1.2) translate(-20px, 40px); opacity: 0.25; }
}

/* =================================================
   v3.2: RITMO — variação de fundo e de composição
   entre seções, dentro da paleta do grimório.
   ================================================= */

/* kicker: numeração discreta que dá estrutura à página */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1.2rem;
}
.kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 1px;
  background-color: var(--gold);
  transform: rotate(-3deg);
}

/* faixa elevada: seção em painel, com bordas finas */
.section--panel {
  background-color: #0E1219;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* névoa roxa: a escuridão onde o sinal morre */
.section--haze-purple {
  background: radial-gradient(90% 70% at 50% 0%, rgba(110, 90, 174, 0.13), transparent 62%);
}

/* névoa dourada: o momento da prova */
.section--haze-gold {
  background: radial-gradient(80% 65% at 50% 30%, rgba(224, 168, 46, 0.08), transparent 65%);
}

/* FAQ em duas colunas no desktop: título à esquerda, fixo */
.faq-head { text-align: left; }
@media (min-width: 900px) {
  .faq-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.4fr;
    gap: 4rem;
    align-items: start;
  }
  .faq-head {
    margin-bottom: 0;
    position: sticky;
    top: 6.5rem;
  }
  .faq { margin-inline: 0; }
}

/* =================================================
   v3.1: DENSIDADE — nav, entregáveis, processo, FAQ
   Mesma gramática: bordas finas, ouro só onde importa,
   manuscrito apontando dado real.
   ================================================= */

/* ---------- Nav do header ---------- */
.header-nav { display: none; align-items: center; gap: 1.75rem; }
.header-nav a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.2s var(--ease);
}
.header-nav a:hover { color: var(--text-primary); }

/* ---------- Entregáveis ---------- */
.deliverables {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 980px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}
.deliverable-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
}
.deliverable-card--gold { border-color: var(--border-strong); }
.deliverable-phase {
  display: block;
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 1.45rem;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 0.7rem;
  transform: rotate(-1.5deg);
  transform-origin: left center;
}
.deliverable-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
}
.deliverable-tag {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.deliverable-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.deliverable-list li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.55;
}
/* check manuscrito em ouro */
.deliverable-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 17px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 20 16' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3Cpath d='M2 9 C5 11, 7 13, 8.5 14 C11 8, 15 4, 18 2' stroke='%23E0A82E' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* stack de ferramentas */
.stack { text-align: center; }
.stack-label {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1.1rem;
}
.stack-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  max-width: 720px;
  margin-inline: auto;
}

/* ---------- Processo ---------- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  max-width: 980px;
  margin-inline: auto;
}
.step {
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
}
.step-num {
  font-family: var(--font-hand);
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 0.6rem;
}
.step-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.step-text {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 0.9rem;
}
.step-meta {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 760px;
  margin-inline: auto;
  border-top: 1px solid var(--border);
}
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: 1.35rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  line-height: 1.35;
  transition: color 0.2s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--gold-soft); }
.faq-icon {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: var(--gold);
  overflow: visible;
  transition: transform 0.3s var(--ease);
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  color: var(--text-secondary);
  font-size: 0.98rem;
  max-width: 62ch;
  padding-bottom: 1.5rem;
}

/* breakpoints das seções novas */
@media (min-width: 640px) {
  .deliverables { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .header-nav { display: flex; }
}

/* =================================================
   v3.3: CAPTURA — formulário de auditoria e
   WhatsApp flutuante com bot de pré-qualificação.
   ================================================= */

/* ---------- Formulário de auditoria ---------- */
.audit-form {
  width: 100%;
  max-width: 640px;
  margin-top: 2.5rem;
  text-align: left;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
}
.hp-field { display: none; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}
.form-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 0.45rem;
}
.label-opt { text-transform: none; letter-spacing: 0; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background-color: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
  padding: 0.75rem 0.95rem;
  transition: border-color 0.2s var(--ease);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-tertiary); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--border-strong);
}
.form-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 10' xmlns='http://www.w3.org/2000/svg' fill='none'%3E%3Cpath d='M2 2 C4 4.4, 6 6.4, 8 8 C10 6.4, 12 4.4, 14 2' stroke='%236E6B62' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  background-size: 14px;
  padding-right: 2.4rem;
}
.form-field select:invalid { color: var(--text-tertiary); }
.form-field textarea { resize: vertical; min-height: 90px; }
.audit-form .btn { margin-top: 1.6rem; width: 100%; }
.audit-form .cta-micro { text-align: center; }

/* sucesso pós-envio */
.audit-success {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.audit-success[hidden] { display: none; }
.audit-success-check { width: 52px; height: auto; overflow: visible; margin-bottom: 0.6rem; }
.audit-success-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}
.audit-success-text { color: var(--text-secondary); max-width: 40ch; text-align: center; }

/* ---------- WhatsApp flutuante ---------- */
.wa-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 80;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #25D366;
  color: #FFF;
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.45), 0 6px 20px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.wa-fab:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px -8px rgba(37, 211, 102, 0.55), 0 8px 24px rgba(0, 0, 0, 0.5);
}
.wa-fab svg { width: 30px; height: 30px; }
/* anel de atenção pulsando */
.wa-fab::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(37, 211, 102, 0.6);
  animation: wa-ping 2.6s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-ping {
  0%   { transform: scale(1); opacity: 0.8; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- Janela de chat ---------- */
.wa-chat {
  position: fixed;
  right: 1.25rem;
  bottom: 6rem;
  z-index: 80;
  width: min(372px, calc(100vw - 2rem));
  height: min(540px, calc(100svh - 8rem));
  display: flex;
  flex-direction: column;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.85);
  overflow: hidden;
}
.wa-chat[hidden] { display: none; }

.wa-chat-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background-color: var(--bg-elevated-2);
  border-bottom: 1px solid var(--border);
}
.wa-chat-avatar {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-base);
  border: 1px solid var(--border-strong);
}
.wa-chat-id { flex: 1; min-width: 0; line-height: 1.25; }
.wa-chat-id strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  display: block;
}
.wa-chat-status {
  font-size: 0.74rem;
  color: var(--text-tertiary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.wa-chat-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #25D366;
}
.wa-chat-close {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.wa-chat-close:hover { border-color: var(--border-strong); color: var(--text-primary); }
.wa-chat-close svg { width: 13px; height: 13px; }

.wa-chat-log {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.wa-msg {
  max-width: 86%;
  padding: 0.6rem 0.85rem;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.45;
  animation: wa-pop 0.25s var(--ease);
}
@keyframes wa-pop {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wa-msg--bot {
  align-self: flex-start;
  background-color: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--text-primary);
}
.wa-msg--user {
  align-self: flex-end;
  background-color: rgba(224, 168, 46, 0.14);
  border: 1px solid rgba(224, 168, 46, 0.32);
  border-bottom-right-radius: 4px;
  color: var(--text-primary);
}
.wa-msg .btn {
  margin-top: 0.3rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.9rem;
}

/* indicador de digitação */
.wa-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 0.25rem 0;
}
.wa-typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-tertiary);
  animation: wa-blink 1.1s ease-in-out infinite;
}
.wa-typing i:nth-child(2) { animation-delay: 0.18s; }
.wa-typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes wa-blink {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

/* respostas rápidas */
.wa-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.4rem 1rem 0.9rem;
}
.wa-chat-chips[hidden] { display: none; }
.wa-chip {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-primary);
  background-color: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.wa-chip:hover {
  border-color: var(--border-strong);
  background-color: var(--bg-elevated-2);
}

/* linha de input */
.wa-chat-inputrow {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--border);
}
.wa-chat-inputrow[hidden] { display: none; }
.wa-chat-inputrow input {
  flex: 1;
  min-width: 0;
  background-color: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.62rem 1rem;
  transition: border-color 0.2s var(--ease);
}
.wa-chat-inputrow input:focus { outline: none; border-color: var(--border-strong); }
.wa-chat-inputrow input::placeholder { color: var(--text-tertiary); }
.wa-chat-send {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background-color: var(--gold);
  color: #1A1206;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.wa-chat-send:hover { background-color: var(--gold-soft); transform: scale(1.05); }
.wa-chat-send svg { width: 18px; height: 18px; }

@media (min-width: 640px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-field--full { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-fab::after { animation: none; opacity: 0; }
}

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }