/* ============================================================
   AVIX — Estrutura de Crescimento Digital
   Design system: claro, minimalista, premium.
   Branco predominante · Preto em textos · Cinza claro em seções
   Vermelho apenas em CTAs e destaques.
   ============================================================ */

:root {
  --white: #fcfbf8;
  --ink: #121212;
  --ink-soft: #3f3b36;
  --gray-1: #f7f2ea;
  --gray-2: #e8dfd2;
  --gray-3: #7e756c;
  --red: #d63b2f;
  --red-dark: #b92f26;
  --red-soft: #fdf0eb;
  --radius: 15px;
  --radius-sm: 12px;
  --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.03), 0 8px 18px rgba(18, 18, 18, 0.04);
  --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.04), 0 14px 28px rgba(18, 18, 18, 0.06);
  --shadow-cta: 0 8px 18px rgba(214, 59, 47, 0.18);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  /* Saída rápida, chegada suave — para coisas que o usuário provocou */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Resposta imediata ao toque (press feedback) */
  --ease-press: cubic-bezier(0.3, 0, 0.2, 1);
  --dur-press: 90ms;
  --dur-hover: 180ms;
  --nav-h: 72px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-optical-sizing: auto;
  letter-spacing: 0;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--ink); color: var(--white); }

/* ---------- Layout ---------- */

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 767px) {
  .container { padding: 0 18px; }
}

section { position: relative; }

.section {
  padding: 88px 0;
}

.section--gray { background: var(--gray-1); }

@media (min-width: 768px) {
  .section { padding: 128px 0; }
}

/* ---------- Tipografia ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
}

h1, h2, h3 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.08;
  text-wrap: balance;
}

.h-display {
  font-size: clamp(2.4rem, 6.4vw, 4.3rem);
}

.h-section {
  font-size: clamp(1.9rem, 4.6vw, 3.1rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.h-card {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.6;
  letter-spacing: -0.008em;
  color: var(--ink-soft);
  max-width: 42em;
  margin: 24px 0 0;
  text-wrap: pretty;
}

.muted { color: var(--gray-3); }

.accent { color: var(--red); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .lead { margin-left: auto; margin-right: auto; }

@media (min-width: 768px) {
  .section-head { margin-bottom: 72px; }
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
              background 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
  min-height: 52px;
}

.btn svg { flex: none; }

.btn--red {
  background: var(--red);
  color: var(--white);
  box-shadow: var(--shadow-cta);
}
.btn--red:hover { background: var(--red-dark); transform: translateY(-1px); }

.btn--ghost:active, .btn--red:active { transform: scale(0.975); transition-duration: var(--dur-press); }

.btn--ghost {
  background: #f8f4eb;
  color: var(--ink);
  border-color: var(--gray-2);
}
.btn--ghost:hover { border-color: var(--gray-3); transform: translateY(-1px); }

.btn--lg { padding: 20px 36px; font-size: 16px; min-height: 60px; }

/* ---------- Navegação ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.nav.is-scrolled { border-bottom-color: var(--gray-2); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.nav__logo {
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.04em;
  display: inline-flex;
  align-items: baseline;
}
.nav__logo span { color: var(--red); }

.nav__links {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav__links a:hover { color: var(--ink); }

.nav__cta { display: none; }

.nav__burger {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s ease;
}

@media (min-width: 900px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; padding: 12px 22px; min-height: 44px; font-size: 14px; }
  .nav__burger { display: none; }
}

/* ---------- Drawer mobile ---------- */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}

.drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.4);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 86vw);
  background: var(--white);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.drawer.is-open { pointer-events: auto; }
.drawer.is-open .drawer__overlay { opacity: 1; }
.drawer.is-open .drawer__panel { transform: translateX(0); }

.drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.drawer__close {
  width: 44px;
  height: 44px;
  border: 1px solid var(--gray-2);
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
}

.drawer__links { display: flex; flex-direction: column; }

.drawer__links a {
  padding: 18px 4px;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--gray-1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drawer__links a::after { content: "→"; color: var(--gray-3); font-size: 1rem; }

.drawer__footer { margin-top: auto; display: flex; flex-direction: column; gap: 16px; }
.drawer__footer .btn { width: 100%; }
.drawer__note { font-size: 13px; color: var(--gray-3); text-align: center; margin: 0; }

/* ---------- Hero (réplica do mock: texto + foto com cards) ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 0 56px;
  background:
    radial-gradient(760px 520px at 82% 12%, rgba(224, 36, 36, 0.06) 0%, transparent 62%),
    var(--white);
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.hero__glow--1 {
  width: 460px; height: 460px;
  background: rgba(224, 36, 36, 0.10);
  top: -150px; right: -70px;
}
.hero__glow--2 {
  width: 360px; height: 360px;
  background: rgba(224, 36, 36, 0.05);
  bottom: -180px; left: -160px;
}

.hero__grid {
  position: relative;
  display: grid;
  gap: 48px;
  align-items: center;
}

/* --- Badge com estrela --- */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px 7px 8px;
  border: 1px solid var(--gray-2);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--white);
  margin-bottom: 28px;
  box-shadow: var(--shadow-card);
}
.hero__badge i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  flex: none;
}
.hero__badge i svg { width: 14px; height: 14px; }

/* --- Título --- */
.hero__title {
  font-size: clamp(2.5rem, 5.4vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0;
  max-width: 12em;
}
.hero__red { color: var(--red); }

.hero__sub {
  margin: 26px 0 0;
  font-size: clamp(1.02rem, 1.3vw, 1.16rem);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 33em;
}

/* --- Botões --- */
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}
.hero__actions .btn { padding-left: 8px; }
.hero__actions .btn--ghost { padding-left: 8px; }
.hero__actions .btn--ghost { padding-left: 28px; }

.hero__btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  flex: none;
}
.btn--red .hero__btn-icon { background: rgba(255, 255, 255, 0.22); }
.btn--ghost .hero__btn-icon { background: var(--gray-1); color: var(--red); }
.hero__btn-icon svg { width: 17px; height: 17px; }

/* --- Prova social: avatares + estrelas --- */
.hero__social {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 34px;
}
.hero__avatars { display: flex; }
.hero__avatars span {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2.5px solid var(--white);
  margin-left: -12px;
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 650;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(10,10,10,0.12);
}
.hero__avatars span:first-child { margin-left: 0; }
.hero__avatars span:nth-child(2) { background: #7a1d1d; }
.hero__avatars span:nth-child(3) { background: var(--red); }
.hero__avatars span:nth-child(4) { background: #b31b1b; }

.hero__rating { display: flex; flex-direction: column; gap: 5px; }
.hero__stars-wrap { display: flex; align-items: center; gap: 8px; }
.hero__stars {
  position: relative;
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  letter-spacing: 2px;
  width: max-content;
}
.hero__stars-base { color: var(--gray-2); }
.hero__stars-fill {
  position: absolute;
  inset: 0;
  color: var(--red);
  width: var(--pct, 90%);
  overflow: hidden;
  white-space: nowrap;
}
.hero__stars-num { font-size: 13px; font-weight: 700; color: var(--ink); }
.hero__rating strong { font-size: 13px; font-weight: 600; letter-spacing: -0.01em; color: var(--gray-3); }

/* --- Card de estatísticas (3 colunas com ícone) --- */
.hero__statcard {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 8px;
  padding: 26px 24px;
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  max-width: 560px;
}
.hero__stat { display: flex; flex-direction: column; gap: 4px; padding: 0 10px; }
.hero__stat + .hero__stat { border-left: 1px solid var(--gray-2); }
.hero__stat-icon { color: var(--red); margin-bottom: 4px; }
.hero__stat-icon svg { width: 22px; height: 22px; }
.hero__stat strong {
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.hero__stat span { font-size: 12px; color: var(--gray-3); line-height: 1.35; }

/* --- Coluna visual: foto + cards flutuantes --- */
.hero__visual { position: relative; width: 100%; }

.hero__photo {
  position: relative;
  width: 100%;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(10, 10, 10, 0.18);
  aspect-ratio: 4 / 4.3;
  background: var(--gray-1);
}
.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  display: block;
}
.hero__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent 45%, rgba(224, 36, 36, 0.10) 100%);
}

.hero__card {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(10, 10, 10, 0.16);
  text-align: left;
}
.hero__card-icon {
  /* grid + place-items centraliza o filho único nos dois eixos sem depender
     de baseline, line-height herdado ou do svg ser tratado como inline. */
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--red-soft);
  color: var(--red);
  flex: none;
  line-height: 0;
  font-size: 0;
  padding: 0;
}
.hero__card-icon svg {
  width: 18px;
  height: 18px;
  display: block;
  margin: 0;
  grid-area: 1 / 1;
  stroke-width: 2.2;
  overflow: visible;
}
.hero__card strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.hero__card span { display: block; font-size: 11.5px; color: var(--gray-3); line-height: 1.35; margin-top: 1px; }

.hero__card {
  opacity: 0;
  animation: heroFloatIn 0.5s var(--ease) forwards;
}
@keyframes heroFloatIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.hero__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.hero__fade {
  opacity: 0;
  animation: heroFade 0.55s var(--ease) var(--d, 0.1s) forwards;
}
@keyframes heroFade {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Cards do hero no mobile ---------- */
@media (max-width: 991px) {
  .hero__cards { gap: 10px; }

  /* Sem ícone: em duas colunas estreitas o tile roubava ~47px de texto
     e era o que empurrava o título para fora do card.
     Especificidade elevada porque a regra simples não estava vencendo. */
  .hero__card .hero__card-icon,
  .hero__cards .hero__card-icon { display: none !important; }

  .hero__card {
    gap: 0;
    padding: 14px 15px;
    min-width: 0;          /* item de grid precisa disso para poder encolher */
    align-items: flex-start;
  }
  .hero__card > div { min-width: 0; }
  .hero__card strong {
    font-size: 13.5px;
    line-height: 1.3;
    overflow-wrap: break-word;
  }
  .hero__card span {
    font-size: 11.5px;
    line-height: 1.4;
    margin-top: 3px;
    overflow-wrap: break-word;
  }
}

/* Telas bem estreitas: uma coluna, sem risco de quebra feia */
@media (max-width: 400px) {
  .hero__cards { grid-template-columns: 1fr; }
  .hero__card { padding: 13px 16px; }
}

@media (max-width: 767px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__statcard { max-width: none; }
  .hero__stat { padding: 0 6px; }
}

/* Desktop: 2 colunas, cards flutuando sobre a foto */
@media (min-width: 992px) {
  .hero { padding: calc(var(--nav-h) + 48px) 0 80px; }
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: 40px; }
  .hero__visual { padding: 20px 30px; --card-w: 240px; --card-out: 26px; }
  .hero__photo { aspect-ratio: 4 / 4.9; }

  .hero__cards { display: contents; }

  /* Um único recuo para todos os cards e largura fixa:
     as bordas alinham entre si em vez de cada card sair num ponto diferente.
     Os cards descem em escada alternando esquerda/direita, então nunca
     dividem a mesma linha nem colidem. */
  .hero__card {
    position: absolute;
    z-index: 2;
    width: var(--card-w);
    max-width: none;
  }
  /* Largura fixa aqui, então o título cabe numa linha e as alturas batem */
  .hero__card strong { text-wrap: nowrap; }
  /* Só os cards da DIREITA saem para fora: ali há ~160px de margem livre.
     À esquerda existe apenas o gap de 40px até a coluna de texto, então
     esses ficam encostados na borda interna do bloco visual — flutuam
     sobre a foto sem nunca alcançar o texto. */
  .hero__card--1 { top:    2%; left:  8px;                          animation-delay: 0.30s; }
  .hero__card--2 { top:   30%; right: calc(-1 * var(--card-out));   animation-delay: 0.38s; }
  .hero__card--3 { bottom:30%; left:  8px;                          animation-delay: 0.46s; }
  .hero__card--4 { bottom: 4%; right: calc(-1 * var(--card-out));   animation-delay: 0.54s; }
}

@media (min-width: 992px) and (max-width: 1199px) {
  .hero__visual { --card-w: 214px; --card-out: 12px; }
  .hero__card strong { font-size: 13.5px; }
}

/* ---------- Seção de dor ---------- */

.pain__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .pain__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .pain__grid { grid-template-columns: repeat(3, 1fr); gap: 18px; } }

.pain-card {
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
}
.pain-card:active { transform: scale(0.99); transition-duration: var(--dur-press); }
.pain-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.pain-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--gray-1);
  color: var(--ink-soft);
  transition: background var(--dur-hover) ease, color var(--dur-hover) ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.pain-card__icon svg { width: 20px; height: 20px; }

.pain-card:hover .pain-card__icon { background: var(--red-soft); color: var(--red); }

.pain-card p { margin: 0; font-size: 1.02rem; font-weight: 550; letter-spacing: -0.01em; line-height: 1.45; }

.pain__closing {
  margin-top: 48px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
  text-align: center;
}
.pain__closing p {
  margin: 0 auto;
  max-width: 640px;
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  font-weight: 550;
  letter-spacing: -0.02em;
  line-height: 1.5;
}
.pain__closing strong { color: #ff6b6b; font-weight: 650; }

.pain__closing-sub {
  margin: 16px auto 0 !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
  color: rgba(255, 255, 255, 0.65);
  max-width: 560px !important;
}

.pain__closing-btn { margin-top: 28px; white-space: normal; }

@media (max-width: 767px) {
  .pain__closing {
    padding: 28px 20px;
  }

  .pain__closing-btn {
    width: 100%;
  }
}

@media (min-width: 768px) { .pain__closing { padding: 56px 48px; margin-top: 64px; } }

/* ---------- Sistema (máquina de crescimento) ---------- */

.system__grid {
  display: grid;
  gap: 56px;
  align-items: center;
}

@media (min-width: 960px) {
  .system__grid { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.system__points { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }

.system__point { display: flex; gap: 16px; align-items: flex-start; }
.system__point-dot {
  flex: none;
  margin-top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}
.system__point h3 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 4px; }
.system__point p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* Diagrama de fluxo */
.flow {
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow-card);
}

.flow__title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-3);
  text-align: center;
  margin: 0 0 24px;
}

.flow__chain {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flow__node {
  width: 100%;
  max-width: 300px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--gray-2);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.flow__node:hover { border-color: var(--ink); }

.flow__node-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gray-1);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.flow__node-icon svg { width: 18px; height: 18px; }

.flow__node strong { font-size: 0.98rem; font-weight: 600; letter-spacing: -0.01em; display: block; }
.flow__node small { font-size: 12px; color: var(--gray-3); display: block; margin-top: 1px; }

.flow__node--final {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}
.flow__node--final .flow__node-icon { background: rgba(255,255,255,0.12); color: var(--white); }
.flow__node--final small { color: rgba(255,255,255,0.6); }
.flow__node--final:hover { border-color: var(--ink); }

.flow__link {
  width: 2px;
  height: 22px;
  background: var(--gray-2);
  position: relative;
}
.flow__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--gray-2);
}

/* ---------- Conteúdo & Audiovisual ---------- */

.work__grid {
  display: grid;
  gap: 56px;
  align-items: center;
}

@media (min-width: 960px) {
  .work__grid { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.work__list {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.work__list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-2);
}
.work__list li:first-child { border-top: 1px solid var(--gray-2); }

.work__list strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 5px;
  color: var(--ink);
}

.work__list span {
  display: block;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.work__panel {
  display: flex;
  align-items: center;
  justify-content: center;
}

.work__panel-card {
  width: 100%;
  max-width: 360px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-2);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.work__panel-title {
  margin: 0 0 16px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-3);
}

.work__panel-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.work__panel-card li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.work__panel-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
}

.work__cta {
  margin-top: 28px;
  width: fit-content;
  padding: 14px 24px;
  min-height: 48px;
  font-size: 15px;
}

.work__cta svg {
  width: 20px;
  height: 20px;
  flex: none;
}

.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 220;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 24px rgba(214, 59, 47, 0.24);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  overflow: hidden;
  padding: 0;
}

.wa-float:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 30px rgba(214, 59, 47, 0.3);
}
.wa-float:active { transform: scale(0.93); transition-duration: var(--dur-press); }

.wa-float img {
  width: 54%;
  height: 54%;
  object-fit: contain;
  display: block;
  /* Força o ícone a ficar branco para se adaptar ao fundo */
  filter: brightness(0) invert(1);
}

@media (min-width: 768px) {
  .wa-float {
    right: 24px;
    bottom: 24px;
    width: 64px;
    height: 64px;
  }
}

/* ---------- Timeline / Como funciona ---------- */

.timeline {
  display: grid;
  gap: 0;
  counter-reset: step;
  border-top: 1px solid var(--gray-2);
}

.timeline__item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--gray-2);
  align-items: flex-start;
}

.timeline__num {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gray-3);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.timeline__item.is-active .timeline__num,
.timeline__item:hover .timeline__num { color: var(--red); }

.timeline__body h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 6px; }
.timeline__body p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; max-width: 46em; }

/* No mobile o item tem 2 colunas e 3 filhos: a descrição deve
   ficar na coluna larga, alinhada ao título. */
.timeline__body + .timeline__body { grid-column: 2; }

@media (min-width: 768px) {
  .timeline__item { grid-template-columns: 120px 260px 1fr; padding: 36px 0; }
  .timeline__body h3 { margin-bottom: 0; }
  .timeline__body + .timeline__body { grid-column: auto; }
}

/* ---------- Soluções ---------- */

.solutions__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .solutions__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .solutions__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }

.sol-card {
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
}
.sol-card:active { transform: translateY(-1px) scale(0.99); transition-duration: var(--dur-press); }
.sol-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.sol-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gray-1);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s var(--ease);
}
.sol-card:hover .sol-card__icon { background: var(--red-soft); color: var(--red); }
.sol-card__icon svg { width: 21px; height: 21px; }

.sol-card h3 { margin-bottom: 10px; }
.sol-card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; line-height: 1.6; }

/* ---------- Projetos Recentes ---------- */

.project-card__preview--acai {
  background: linear-gradient(135deg, #ffefe6 0%, #ffd7b3 100%);
}

.project-card__preview--trainer {
  background: linear-gradient(135deg, #e0e0e0 0%, #c7c7c7 100%);
}

.projects__carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(270px, 320px);
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-3) transparent;
}

.projects__carousel::-webkit-scrollbar {
  height: 8px;
}

.projects__carousel::-webkit-scrollbar-thumb {
  background: var(--gray-2);
  border-radius: 999px;
}

.project-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid var(--gray-2);
  overflow: hidden;
  background: var(--white);
  min-height: 100%;
  scroll-snap-align: start;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
}

.project-card:active { transform: translateY(-1px) scale(0.995); transition-duration: var(--dur-press); }
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.project-card__link-target {
  display: block;
  color: inherit;
}

.project-card__link-target:hover .project-card__title {
  color: var(--red);
}

.project-card--featured {
  border-color: rgba(214, 59, 47, 0.24);
  box-shadow: 0 10px 28px rgba(214, 59, 47, 0.08);
}

.project-card__preview {
  position: relative;
  margin: 16px 16px 0;
  min-height: 132px;
  height: 180px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--gray-1);
}

.project-card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-card__image-link {
  display: block;
  width: 100%;
  height: 100%;
}

.project-card__body {
  padding: 16px 16px 20px;
}

.project-card__title {
  font-weight: 650;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.project-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .projects__carousel {
    grid-auto-columns: minmax(280px, 320px);
  }
}

@media (min-width: 1024px) {
  .projects__carousel {
    grid-auto-columns: minmax(300px, 320px);
  }
}

/* ---------- Projeto 90 Dias ---------- */

.p90 {
  background: var(--ink);
  color: var(--white);
  border-radius: 24px;
  padding: 48px 28px;
  overflow: hidden;
  position: relative;
}

.p90::before {
  content: "90";
  position: absolute;
  top: -60px;
  right: -20px;
  font-size: 340px;
  font-weight: 750;
  letter-spacing: -0.06em;
  line-height: 1;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
  user-select: none;
}

.p90__head { position: relative; max-width: 720px; }

.p90__badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.p90__accent { color: #ff6b6b; }

.p90__lead {
  margin: 20px 0 0;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  max-width: 40em;
}

.p90__phases {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 44px 0;
}

@media (min-width: 900px) { .p90__phases { grid-template-columns: repeat(3, 1fr); gap: 20px; } }

.p90__phase {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.p90__phase:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); }

.p90__phase-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ff6b6b;
  margin-bottom: 14px;
}

.p90__phase h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 10px; }
.p90__phase p { margin: 0; font-size: 0.92rem; line-height: 1.65; color: rgba(255, 255, 255, 0.65); }

.p90__footer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.p90__footer .btn { max-width: 100%; white-space: normal; text-align: center; }
.p90__note { margin: 0; font-size: 13.5px; color: rgba(255, 255, 255, 0.55); }

@media (min-width: 768px) {
  .p90 { padding: 72px 64px; border-radius: 28px; }
}

/* ---------- Depoimentos ---------- */

.quotes__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) { .quotes__grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.quote-card {
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.quote-card blockquote {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink-soft);
  flex: 1;
}
.quote-card blockquote::before { content: "“"; color: var(--red); font-weight: 700; }
.quote-card blockquote::after { content: "”"; color: var(--red); font-weight: 700; }

.quote-card__person { display: flex; align-items: center; gap: 0; }
.quote-card__avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.02em;
  flex: none;
  overflow: hidden;
}
.quote-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.quote-card__person strong { display: block; font-size: 0.95rem; font-weight: 600; letter-spacing: -0.01em; }
.quote-card__person span { display: block; font-size: 13px; color: var(--gray-3); }

/* ---------- Diferenciais ---------- */

.why__grid {
  display: grid;
  gap: 0;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--gray-2);
}

@media (min-width: 768px) { .why__grid { grid-template-columns: repeat(3, 1fr); column-gap: 48px; } }

.why-item {
  display: flex;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--gray-2);
  align-items: flex-start;
}

.why-item__icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--gray-1);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.why-item__icon svg { width: 19px; height: 19px; }

.why-item h3 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 5px; }
.why-item p { margin: 0; font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- FAQ ---------- */

.faq { max-width: 760px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--gray-2);
}
.faq-item:first-child { border-top: 1px solid var(--gray-2); }

.faq-item__q {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 8px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.faq-item__q .faq-icon {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--gray-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.32s var(--ease), background var(--dur-hover) ease, border-color var(--dur-hover) ease;
}
.faq-icon::before { content: "+"; font-size: 16px; font-weight: 500; line-height: 1; }

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.faq-item__a {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.32s var(--ease);
}
.faq-item.is-open .faq-item__a { grid-template-rows: 1fr; }
.faq-item__a > * { min-height: 0; }
.faq-item__a p {
  margin: 0;
  padding: 0 40px 26px 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* ---------- CTA final ---------- */

.cta-final {
  padding: 120px 0;
  text-align: center;
  background: var(--white);
}

.cta-final h2 {
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  max-width: 18em;
  margin: 0 auto;
}

.cta-final .lead { margin-left: auto; margin-right: auto; }

.cta-final__action { margin-top: 44px; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.cta-final__hint { font-size: 13.5px; color: var(--gray-3); margin: 0; }

@media (max-width: 767px) {
  .cta-final__action {
    align-items: stretch;
  }

  .cta-final__action .btn {
    width: 100%;
  }
}

@media (min-width: 768px) { .cta-final { padding: 180px 0; } }

/* ---------- Footer ---------- */

.footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 40px;
  font-size: 14.5px;
}

.footer__grid {
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 64px; }
}

.footer__brand .nav__logo { color: var(--white); font-size: 22px; }
.footer__brand p { margin: 16px 0 0; max-width: 30em; line-height: 1.7; color: rgba(255,255,255,0.6); }

.footer h4 {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
}

.footer__col a, .footer__col li {
  display: block;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s ease;
}
.footer__col a:hover { color: var(--white); }

.footer__bottom {
  padding-top: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

.footer__social { display: flex; gap: 12px; }
.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  transition: background 0.25s ease, border-color 0.25s ease;
}
.footer__social a:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255,255,255,0.3); }
.footer__social svg { width: 17px; height: 17px; }

/* ---------- Animações de entrada ---------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.42s var(--ease), transform 0.52s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
  /* solta o will-change assim que a entrada termina */
  will-change: auto;
}

.reveal-d1 { transition-delay: 0.05s; }
.reveal-d2 { transition-delay: 0.10s; }
.reveal-d3 { transition-delay: 0.15s; }
.reveal-d4 { transition-delay: 0.20s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: opacity 0.2s ease; }
  * { animation: none !important; }
  /* Elementos que dependem de animação para aparecer ficam visíveis direto */
  .hero__fade, .hero__card { opacity: 1 !important; transform: none !important; filter: none !important; }
}


/* ============================================================
   REFINO — foco, materiais e ritmo
   ============================================================ */

/* ---------- Foco visível (era inexistente) ---------- */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 6px;
}
.btn:focus-visible { outline-offset: 4px; }

/* ---------- Feedback de pressão nos alvos restantes ---------- */
.nav__links a:active,
.drawer__links a:active,
.footer__col a:active,
.footer__social a:active { opacity: 0.6; transition-duration: var(--dur-press); }

.faq-item__q { transition: opacity var(--dur-press) var(--ease-press); }
.faq-item__q:active { opacity: 0.55; }

.drawer__close:active,
.nav__burger:active { transform: scale(0.9); }
.drawer__close, .nav__burger { transition: transform var(--dur-press) var(--ease-press); }

.flow__node { transition: border-color var(--dur-hover) ease, box-shadow var(--dur-hover) ease, transform var(--dur-hover) var(--ease); }
.flow__node:active { transform: scale(0.99); transition-duration: var(--dur-press); }

.quote-card, .why-item, .p90__phase, .timeline__item { transition: transform var(--dur-hover) var(--ease); }

/* ---------- Ritmo vertical: seções-dobradiça respiram mais ---------- */
#dor, #projeto90, .cta-final { --section-air: 1; }
@media (min-width: 768px) {
  #projeto90 { padding: 152px 0; }
  #sistema, #conteudo { padding: 112px 0; }
}

/* Borda de rolagem em vez de divisor duro sob a nav fixa */
.nav.is-scrolled {
  border-bottom-color: transparent;
  box-shadow: 0 1px 0 rgba(18, 18, 18, 0.06), 0 8px 24px -18px rgba(18, 18, 18, 0.5);
}

/* Projetos agora em fundo branco: reforça a borda dos cards */
#projetos .project-card { border-color: var(--gray-2); background: var(--white); }
#projetos .project-card:hover { border-color: var(--gray-3); }

/* Carrossel: dica visual de que há mais conteúdo à direita */
.projects__carousel {
  -webkit-mask-image: linear-gradient(to right, #000 0, #000 92%, transparent 100%);
  mask-image: linear-gradient(to right, #000 0, #000 92%, transparent 100%);
  scroll-padding-left: 0;
}
@media (min-width: 1200px) {
  .projects__carousel { -webkit-mask-image: none; mask-image: none; }
}

/* ---------- Preferências de acessibilidade adicionais ---------- */
@media (prefers-reduced-transparency: reduce) {
  .nav { background: var(--white); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .hero__card { background: #fff; -webkit-backdrop-filter: none; backdrop-filter: none; border-color: var(--gray-2); }
}

@media (prefers-contrast: more) {
  .pain-card, .sol-card, .project-card, .flow__node, .hero__statcard, .work__panel-card, .flow {
    border-color: var(--ink);
  }
  .lead, .sol-card p, .why-item p, .system__point p { color: var(--ink); }
}

@media (prefers-reduced-motion: reduce) {
  .btn:active, .sol-card:active, .pain-card:active, .project-card:active,
  .wa-float:active, .drawer__close:active, .nav__burger:active,
  .flow__node:active { transform: none; }
  .faq-item__a { transition: none; }
}


/* ---------- Centralização robusta de todos os tiles de ícone ----------
   `inset: 0` + `margin: auto` num filho de tamanho fixo centraliza nos dois
   eixos independentemente do display do pai (block, flex, grid ou inline).
   Não depende de align-items, baseline nem line-height herdado. */
.hero__badge i,
.hero__btn-icon,
.hero__card-icon,
.pain-card__icon,
.sol-card__icon,
.why-item__icon,
.flow__node-icon,
.footer__social a {
  position: relative;
  line-height: 0;
  font-size: 0;
  padding: 0;
}
.hero__badge i > svg,
.hero__btn-icon > svg,
.hero__card-icon > svg,
.pain-card__icon > svg,
.sol-card__icon > svg,
.why-item__icon > svg,
.flow__node-icon > svg,
.footer__social a > svg {
  position: absolute;
  inset: 0;
  margin: auto;
  display: block;
  overflow: visible;
}


/* ---------- Seção de dor: lista compacta (era um grid de 6 cards) ----------
   Seis cards com moldura, sombra e hover para frases de uma linha era
   peso visual sem função. Como lista de duas colunas ocupa ~1 tela a menos. */
.pain__list {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 56px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 700px) {
  .pain__list { grid-template-columns: 1fr 1fr; }
}
.pain__list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid var(--gray-2);
}
.pain__list li > svg {
  width: 19px;
  height: 19px;
  flex: none;
  color: var(--gray-3);
}
.pain__list span {
  font-size: 1.02rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
/* sem borda solta no fim de cada coluna */
@media (min-width: 700px) {
  .pain__list li:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width: 699px) {
  .pain__list li:last-child { border-bottom: 0; }
}


/* Tiles de ícone somem quando o fundo da seção é da mesma cor (--gray-1).
   Em seções cinza eles passam a ser brancos com borda. */
.section--gray .why-item__icon,
.section--gray .sol-card__icon,
.section--gray .flow__node-icon {
  background: var(--white);
  border: 1px solid var(--gray-2);
}