/* ==========================================================================
   DARA Solutions — landing page
   Tokens → base → layout → componentes → seções → responsivo
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --brand-1: #4F8CFF;
  --brand-2: #7C5CFF;
  --brand-green-1: #2EE6A8;
  --brand-green-2: #14B8A6;

  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
               "Liberation Mono", monospace;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;

  --container: 1160px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4.5rem, 9vw, 8rem);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --header-h: 72px;
}

/* Tema escuro (padrão) */
:root,
:root[data-theme="dark"] {
  --bg: #07080B;
  --bg-elev: #0C0E14;
  --surface: rgba(255, 255, 255, .034);
  --surface-strong: rgba(255, 255, 255, .06);
  --border: rgba(255, 255, 255, .09);
  --border-strong: rgba(255, 255, 255, .16);
  --text: #EDEFF5;
  --text-soft: #A7AEC0;
  --text-mute: #737B8F;
  --header-bg: rgba(7, 8, 11, .72);
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .85);
  --glow-a: rgba(79, 140, 255, .22);
  --glow-b: rgba(124, 92, 255, .18);
  --grid-line: rgba(255, 255, 255, .045);
  --code-bg: #0A0C12;
}

/* Tema claro */
:root[data-theme="light"] {
  --bg: #FBFBFD;
  --bg-elev: #FFFFFF;
  --surface: rgba(9, 12, 24, .026);
  --surface-strong: rgba(9, 12, 24, .05);
  --border: rgba(9, 12, 24, .1);
  --border-strong: rgba(9, 12, 24, .18);
  --text: #0D1220;
  --text-soft: #4B5566;
  --text-mute: #6C768A;
  --header-bg: rgba(255, 255, 255, .78);
  --shadow: 0 22px 50px -26px rgba(13, 18, 32, .3);
  --glow-a: rgba(79, 140, 255, .16);
  --glow-b: rgba(124, 92, 255, .13);
  --grid-line: rgba(9, 12, 24, .045);
  --code-bg: #0A0C12;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* Rede de segurança herdada por todo o documento: e-mails e URLs longos
     quebram em vez de furar o layout em telas estreitas. Só age quando a
     palavra realmente não cabe. */
  overflow-wrap: break-word;
}

body.is-locked { overflow: hidden; }

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

h1, h2, h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 650;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: color-mix(in srgb, var(--brand-1) 34%, transparent); }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 200;
  padding: .7rem 1.1rem;
  background: var(--brand-1);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform .2s var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

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

.section { padding-block: var(--section-y); position: relative; }

.section--alt {
  background: linear-gradient(180deg, transparent, var(--surface) 18%, var(--surface) 82%, transparent);
  border-block: 1px solid var(--border);
}

.section__head { max-width: 62ch; margin-inline: auto; text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head--left { margin-inline: 0; text-align: left; }
.section__title { font-size: clamp(1.85rem, 3.6vw, 2.9rem); margin-bottom: 1rem; }
.section__lead { color: var(--text-soft); font-size: clamp(1rem, 1.4vw, 1.1rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1.1rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.eyebrow .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brand-1);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-1) 18%, transparent);
}
.eyebrow--green .dot {
  background: var(--brand-green-1);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-green-1) 18%, transparent);
}

.grad {
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad--green { background-image: linear-gradient(100deg, var(--brand-green-1), var(--brand-green-2)); }

/* ---------- Fundo decorativo ---------- */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.bg-fx__grid {
  position: absolute;
  inset: -10%;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 35%, transparent 78%);
}
.bg-fx__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.bg-fx__glow--a {
  width: 46rem; height: 32rem;
  top: -14rem; left: 48%;
  transform: translateX(-50%);
  background: var(--glow-a);
}
.bg-fx__glow--b {
  width: 34rem; height: 26rem;
  top: 34rem; right: -10rem;
  background: var(--glow-b);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.site-header.is-stuck { border-bottom-color: var(--border); }

.site-header__inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand { display: inline-flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.brand__mark { width: 32px; height: 32px; color: var(--text); }
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  letter-spacing: .02em;
}
.brand__text strong { font-size: 1.02rem; font-weight: 700; }
.brand__text span { font-size: .61rem; letter-spacing: .28em; color: var(--text-mute); }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: .35rem; }
.nav__list a {
  display: block;
  padding: .55rem .8rem;
  border-radius: 999px;
  font-size: .93rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: color .18s var(--ease), background .18s var(--ease);
}
.nav__list a:hover { color: var(--text); background: var(--surface-strong); }
.nav__list a.is-active { color: var(--text); }
.nav__cta {
  margin-left: .45rem;
  color: var(--text) !important;
  border: 1px solid var(--border-strong);
}
.nav__cta:hover { border-color: var(--brand-1); }

.site-header__actions { display: flex; align-items: center; gap: .5rem; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color .18s var(--ease), background .18s var(--ease);
}
.icon-btn:hover { border-color: var(--border-strong); background: var(--surface-strong); }
.icon-btn .icon { width: 18px; height: 18px; }
/* Mostra o ícone do tema para o qual o clique vai levar */
:root[data-theme="dark"] .icon--moon { display: none; }
:root[data-theme="light"] .icon--sun { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  padding: 0 9px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform .22s var(--ease), opacity .18s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .96rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .22s var(--ease),
              background .2s var(--ease), border-color .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn__icon { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover .btn__icon { transform: translateX(3px); }

.btn--primary {
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--brand-1) 70%, transparent);
}
.btn--primary:hover { box-shadow: 0 16px 38px -12px color-mix(in srgb, var(--brand-1) 80%, transparent); }

.btn--green {
  background: linear-gradient(100deg, var(--brand-green-1), var(--brand-green-2));
  color: #04231C;
  box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--brand-green-1) 60%, transparent);
}

.btn--ghost {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn--ghost:hover { background: var(--surface-strong); border-color: var(--text-mute); }

.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(4rem, 8vw, 7rem); }
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__title { font-size: clamp(2.3rem, 5.6vw, 4.1rem); font-weight: 700; }
.hero__lead {
  margin-top: 1.4rem;
  max-width: 46ch;
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: var(--text-soft);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 2.6rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border);
}
.hero__pills li {
  padding: .4rem .85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-soft);
}

/* Card de código */
.hero__visual { position: relative; }

.code-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--code-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform .5s var(--ease);
}
.hero__visual:hover .code-card { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }

.code-card__bar {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .8rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  background: rgba(255, 255, 255, .022);
}
.code-card__dots { display: flex; gap: 6px; }
.code-card__dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .16); }
.code-card__dots i:first-child { background: #FF5F57; }
.code-card__dots i:nth-child(2) { background: #FEBC2E; }
.code-card__dots i:nth-child(3) { background: #28C840; }
.code-card__file { font-family: var(--font-mono); font-size: .78rem; color: #6F7891; }

.code-card__body {
  margin: 0;
  padding: 1.35rem 1.5rem 1.6rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: clamp(.72rem, 1.02vw, .82rem);
  line-height: 1.75;
  color: #C6CBDA;
  tab-size: 2;
}
.c-k { color: #7C9CFF; }
.c-t { color: #4FD0E0; }
.c-f { color: #C39BFF; }
.c-s { color: #7FE0A8; }
.c-o { color: #8B93A8; }
.c-b { color: #FFB86C; }

.float-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .9rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
  animation: float 6s ease-in-out infinite;
}
.float-chip--1 { top: -1.1rem; left: -1.2rem; }
.float-chip--2 { bottom: 3.5rem; right: -1.4rem; animation-delay: -2s; }
.float-chip--3 { bottom: -1.1rem; left: 12%; animation-delay: -4s; font-family: var(--font-mono); font-weight: 500; }

.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-green-1); }
.pulse--ok { box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-green-1) 60%, transparent); animation: pulse 2.2s infinite; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-green-1) 55%, transparent); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ---------- Cards de serviço ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 1.25rem;
}

.card {
  position: relative;
  padding: 1.9rem 1.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, color-mix(in srgb, var(--brand-1) 55%, transparent), transparent 45%);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  opacity: 0;
  transition: opacity .28s var(--ease);
  pointer-events: none;
}
.card:hover { transform: translateY(-5px); background: var(--surface-strong); }
.card:hover::before { opacity: 1; }

.card--featured { background: var(--surface-strong); border-color: var(--border-strong); }
.card--featured::before { opacity: .7; }

.card__badge {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  padding: .28rem .7rem;
  border-radius: 999px;
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2));
  color: #fff;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.card__icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  margin-bottom: 1.3rem;
  border: 1px solid var(--border-strong);
  border-radius: 13px;
  background: linear-gradient(150deg, color-mix(in srgb, var(--brand-1) 16%, transparent), transparent);
  color: var(--brand-1);
}
.card__icon svg { width: 23px; height: 23px; }

.card__title { font-size: 1.22rem; margin-bottom: .7rem; }
.card__text { color: var(--text-soft); font-size: .95rem; }

.card__list { margin-top: 1.3rem; padding-top: 1.2rem; border-top: 1px solid var(--border); display: grid; gap: .55rem; }
.card__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .89rem;
  color: var(--text-soft);
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .62em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-1);
  opacity: .8;
}

/* ---------- Split (Protheus / Contato) ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
.split--form { align-items: start; }
.split__copy .btn { margin-top: 2rem; }

.check-list { margin-top: 2rem; display: grid; gap: .85rem; }
.check-list li { display: flex; gap: .8rem; align-items: flex-start; color: var(--text-soft); }
.check {
  flex-shrink: 0;
  position: relative;
  width: 22px; height: 22px;
  margin-top: .18rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--brand-1) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-1) 40%, transparent);
}
.check::after {
  content: "";
  position: absolute;
  left: 6px; top: 8px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--brand-1);
  border-bottom: 2px solid var(--brand-1);
  transform: rotate(-45deg);
}

.stat-grid { display: grid; gap: 1rem; }
.stat {
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  display: grid;
  gap: .3rem;
}
.stat__label { font-size: .74rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--text-mute); }
.stat__value { font-size: 1.25rem; font-weight: 650; letter-spacing: -.01em; }
.stat__hint { font-size: .87rem; color: var(--text-soft); }

/* ---------- Clientes ---------- */
.clients {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 1.25rem;
}

.client,
.next-case {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
}

.client {
  --client-accent: var(--brand-1);   /* sobrescrito por .client--<cliente> */
  border: 1px solid var(--border);
  background:
    radial-gradient(ellipse 70% 90% at 100% 0%, color-mix(in srgb, var(--client-accent) 10%, transparent), transparent 70%),
    var(--surface);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.client:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--client-accent) 38%, transparent);
}

/* Cor da marca de cada cliente. Precisa vir DEPOIS de .client: a
   especificidade é igual, então vence a última declaração. */
.client--jg { --client-accent: #E30613; }

.client__head { display: grid; gap: .55rem; }
.client__name { margin: 0; }
/* Logo do cliente: altura fixa, largura livre — assim marcas de proporções
   diferentes ficam opticamente do mesmo tamanho na grade. */
.client__logo {
  height: 46px;
  width: auto;
  max-width: 100%;
}
.client__segment {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.client__summary { font-size: .93rem; color: var(--text-soft); }

.client__stack { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: auto; }
.client__stack li {
  padding: .32rem .75rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--text-soft);
}

/* Convite para o próximo cliente */
.next-case {
  justify-content: space-between;
  border: 1px dashed var(--border-strong);
}
.next-case__title { font-size: 1.12rem; margin-bottom: .3rem; }
.next-case__text { font-size: .9rem; color: var(--text-soft); }
.next-case .btn { align-self: flex-start; }

@media (max-width: 560px) {
  .next-case .btn { align-self: stretch; }
}

/* ---------- Processo ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 1.1rem;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.step:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.step__num {
  display: inline-block;
  margin-bottom: .9rem;
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 700;
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.step__title { font-size: 1.04rem; margin-bottom: .5rem; }
.step__text { font-size: .88rem; color: var(--text-soft); }

/* ---------- Codifica ---------- */
.codifica { position: relative; }
.codifica__inner {
  position: relative;
  /* Padding lateral menor que o vertical: devolve ~28px de largura para as
     4 colunas dos pilares caberem confortavelmente em uma linha. */
  padding: clamp(2.2rem, 5vw, 3.4rem) clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid color-mix(in srgb, var(--brand-green-1) 26%, var(--border));
  border-radius: clamp(var(--radius-lg), 3vw, 30px);
  background:
    radial-gradient(ellipse 70% 90% at 88% 6%, color-mix(in srgb, var(--brand-green-1) 11%, transparent), transparent 70%),
    var(--surface);
  overflow: hidden;
}
.codifica .eyebrow { color: var(--brand-green-1); }
.codifica .section__head { margin-bottom: clamp(2rem, 4vw, 3rem); }

/* Os 4 pilares em uma única linha no desktop, que é onde a comparação entre
   eles acontece de relance.

   Abaixo de 820px, 4 colunas deixariam ~120px de texto útil — ilegível. A
   versão anterior mantinha a linha única com scroll horizontal, mas isso
   escondia 2 dos 4 pilares atrás de um gesto que muita gente não descobre.
   No celular a rolagem vertical da própria página é o gesto natural, então
   os cards empilham. */
.codifica__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .7rem;
}

@media (max-width: 820px) {
  .codifica__grid { grid-template-columns: repeat(2, minmax(min(230px, 100%), 1fr)); gap: 1rem; }
}
@media (max-width: 560px) {
  .codifica__grid { grid-template-columns: 1fr; }
}

.pillar {
  padding: 1.2rem 1.05rem;
  /* Colunas estreitas: quebra palavras longas em vez de estourar o card */
  overflow-wrap: break-word;
  hyphens: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.pillar:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--brand-green-1) 40%, transparent); }
.pillar__icon {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  margin-bottom: .9rem;
  border-radius: 11px;
  background: color-mix(in srgb, var(--brand-green-1) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-green-1) 32%, transparent);
  color: var(--brand-green-1);
}
.pillar__icon svg { width: 18px; height: 18px; }
.pillar__title { font-size: .97rem; margin-bottom: .4rem; }
.pillar__text { font-size: .845rem; line-height: 1.55; color: var(--text-soft); }

.codifica__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(1.8rem, 3vw, 2.4rem);
  border-top: 1px solid var(--border);
}
.codifica__cta-title { font-size: 1.2rem; margin-bottom: .3rem; }
.codifica__cta-text { font-size: .92rem; color: var(--text-soft); }

/* ---------- Contato ---------- */
.contact-list { margin-top: 2.2rem; display: grid; gap: 1rem; }
.contact-list li { display: flex; align-items: center; gap: .9rem; color: var(--text-soft); font-size: .95rem; }
.contact-list a { transition: color .18s var(--ease); }
.contact-list a:hover { color: var(--brand-1); }
.contact-list__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface);
  color: var(--brand-1);
}
.contact-list__icon svg { width: 19px; height: 19px; }

.form {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  box-shadow: var(--shadow);
}
.field { display: grid; gap: .45rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { font-size: .84rem; font-weight: 600; color: var(--text-soft); }
.req { color: var(--brand-1); margin-left: .15rem; }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .78rem .95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: .94rem;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23737B8F' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 18px;
  padding-right: 2.6rem;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--text-mute); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand-1);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-1) 18%, transparent);
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #FF6B6B; }

.field__error { font-size: .8rem; color: #FF8A8A; min-height: 0; }
.field__error:empty { display: none; }

/* Honeypot — fora do fluxo visual, sem display:none (bots detectam) */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .84rem; color: var(--text-soft); cursor: pointer; }
.consent input { margin-top: .22rem; width: 17px; height: 17px; accent-color: var(--brand-1); flex-shrink: 0; }
.consent a { color: var(--brand-1); text-decoration: underline; text-underline-offset: 2px; }
.consent + .field__error { margin-top: -.6rem; }

.form__status { font-size: .89rem; font-weight: 500; }
.form__status:empty { display: none; }
.form__status.is-ok { color: var(--brand-green-1); }
.form__status.is-error { color: #FF8A8A; }
.form__note { font-size: .85rem; color: var(--text-soft); }

.spinner {
  display: none;
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.is-sending .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: var(--section-y);
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.site-footer__tag { margin-top: 1rem; max-width: 32ch; font-size: .9rem; color: var(--text-soft); }
.site-footer__nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); gap: 2rem; }
.site-footer__h { font-size: .76rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 1rem; }
.site-footer__nav ul { display: grid; gap: .6rem; }
.site-footer__nav a { font-size: .9rem; color: var(--text-soft); transition: color .18s var(--ease); }
.site-footer__nav a:hover { color: var(--text); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem 1.5rem;
  justify-content: space-between;
  padding-block: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: .84rem;
  color: var(--text-mute);
}
.site-footer__bottom a { color: var(--text-soft); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Páginas simples (erro / legal) ---------- */
.simple-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
.simple-page main { flex: 1; padding-block: clamp(3rem, 8vw, 6rem); }

.error-block { max-width: 56ch; }
.error-block__code {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(3.5rem, 12vw, 6.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.error-block__title { font-size: clamp(1.5rem, 3.4vw, 2.2rem); margin: 1.2rem 0 .9rem; }
.error-block__text { color: var(--text-soft); }
.error-block .btn { margin-top: 2rem; }

.legal { max-width: 74ch; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: .6rem; }
.legal__meta { color: var(--text-mute); font-size: .87rem; margin-bottom: 2.5rem; }
.legal h2 {
  font-size: 1.18rem;
  margin: 2.4rem 0 .8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
}
.legal p, .legal li { color: var(--text-soft); }
.legal p + p { margin-top: .9rem; }
.legal ul { margin-top: .9rem; display: grid; gap: .5rem; }
.legal ul li { position: relative; padding-left: 1.3rem; }
.legal ul li::before {
  content: "";
  position: absolute;
  left: 0; top: .62em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-1);
  opacity: .8;
}
.legal a { color: var(--brand-1); text-decoration: underline; text-underline-offset: 2px; }
.legal strong { color: var(--text); }
.legal__back { margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--border); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 560px; }
  .code-card { transform: none; }
  .float-chip--2 { right: 0; }
  .float-chip--1 { left: 0; }
  .split { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    margin: 0;
    padding: 1rem var(--gutter) 1.6rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-115%);
    visibility: hidden;
    transition: transform .3s var(--ease), visibility .3s var(--ease);
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: .2rem; }
  .nav__list a { padding: .85rem 1rem; border-radius: var(--radius-sm); font-size: 1rem; }
  .nav__cta { margin: .6rem 0 0; text-align: center; }
}

@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .float-chip--3 { display: none; }
  .codifica__cta { flex-direction: column; align-items: stretch; }
  .codifica__cta .btn { width: 100%; }
}

/* ---------- Toque (celular / tablet) ---------- */
@media (pointer: coarse) {
  /* O Safari no iOS dá zoom na página ao focar um campo com fonte < 16px.
     Não é ajustável por viewport meta sem desabilitar zoom (o que é ruim
     para acessibilidade) — a única saída boa é a fonte ter 16px. */
  .field input,
  .field select,
  .field textarea { font-size: 16px; }

  /* Alvos de toque: 38px fica abaixo do mínimo confortável de 44px */
  .icon-btn,
  .nav-toggle { width: 44px; height: 44px; }
  .nav-toggle { padding: 0 11px; }

  /* Checkbox de consentimento: aumenta a área sem mexer no texto */
  .consent input { width: 20px; height: 20px; }
}

/* Sem hover real, o :hover "cola" depois do toque em vários navegadores */
@media (hover: none) {
  .btn:hover,
  .card:hover,
  .step:hover,
  .pillar:hover,
  .client:hover { transform: none; }
  .btn:hover .btn__icon { transform: none; }
}

/* ---------- Preferências do usuário ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .code-card { transform: none; }
}

@media (prefers-contrast: more) {
  :root { --border: rgba(255, 255, 255, .3); --text-soft: #D6DAE6; }
  :root[data-theme="light"] { --border: rgba(9, 12, 24, .35); --text-soft: #2A3242; }
}

/* ---------- Impressão ---------- */
@media print {
  .bg-fx, .site-header, .nav, .hero__visual, .form, .float-chip { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding-block: 1.5rem; }
  a::after { content: " (" attr(href) ")"; font-size: .8em; color: #555; }
}