/* =========================================================
   Astter — Landing Page
   Identidade: preto, branco e azul (#5986FF / #1D2A7E)
   Tipografia: SF Pro Display — Regular (corpo) + Bold (títulos/ênfase)
   ========================================================= */

/* ---------- Fontes (auto-hospedadas em public/fonts/) ---------- */
@font-face {
  font-family: "SF Pro Display";
  src: url("../../public/fonts/SFPRODISPLAYREGULAR.OTF") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "SF Pro Display";
  src: url("../../public/fonts/SFPRODISPLAYBOLD.OTF") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Fundo base do site (mesh gradient) */
  --bg-base: #020617;
  --mesh-1: #0A1435;
  --mesh-2: #2563EB;
  --mesh-3: #3B82F6;

  /* Neutros */
  --ink-900: #0A0B12;
  --ink-800: #12141F;
  --ink-700: #1B1F30;
  --black: #000000;
  --white: #FFFFFF;
  --paper: #FFFFFF;
  --paper-2: #F3F5FB;

  /* Azul (marca / ação) */
  --blue: #5986FF;
  --blue-700: #1D2A7E;
  --blue-900: #111A52;
  --blue-soft: #DCE4FF;
  --grad-brand: linear-gradient(135deg, #1D2A7E 0%, #5986FF 100%);
  /* Gradiente para superfícies pequenas e arredondadas (botões/pílulas):
     navy nas duas pontas evita a franja clara de 1px nas bordas curvas. */
  --grad-btn: linear-gradient(135deg, #1D2A7E 0%, #4C7BFF 52%, #1D2A7E 100%);

  /* Texto */
  --text-hi: #FFFFFF;
  --text-lo: #9AA1B8;
  --text-hi-paper: #0A0B12;
  --text-lo-paper: #565C70;

  /* Linhas */
  --line-dark: rgba(255, 255, 255, 0.12);
  --line-light: rgba(10, 11, 18, 0.10);

  /* Liquid glass — mesmos valores da página de teste `liquid-glass.html`
     (variante escura). Agora que o fundo tem textura, o blur baixo deixa a
     refração aparecer — é isso que dá o efeito de vidro líquido. */
  --glass-bg: rgba(255, 255, 255, 0.06);        /* véu 6% (escolha do cliente) */
  --glass-bg-hover: rgba(255, 255, 255, 0.10);
  /* ===== DESFOQUE DO VIDRO — ponto único de reversão =====
     Atual (bem embaçado): blur(60px)
     Anterior (aprovado em 2026-08-16): blur(28px)
     Para reverter, troque o valor abaixo por blur(28px) — nada mais muda.
     Para comparar ao vivo, sem editar arquivo, rode no console:
       document.documentElement.style.setProperty('--glass-blur','blur(28px)')
     ======================================================= */
  --glass-blur: blur(60px);
  /* brilho de borda: claro no topo/esquerda, azulado embaixo/direita */
  --glass-rim:
    inset 1px 1px 1px 0 rgba(255, 255, 255, 0.28),
    inset -1px -1px 1px 1px rgba(89, 134, 255, 0.18);
  /* profundidade sob o card (igual ao demo) */
  --glass-depth: 0 6px 6px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 0, 0, 0.1);
  /* curva elástica do componente original */
  --glass-ease: cubic-bezier(0.175, 0.885, 0.32, 2.2);

  /* Raios */
  --r-card: 24px;
  --r-panel: 30px;
  --r-img: 20px;
  --r-input: 14px;

  /* Layout */
  --container: 1320px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --section-y: clamp(2.75rem, 5.5vw, 5.5rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* Contexto de cor (default = escuro) */
  --bg: var(--ink-900);
  --fg: var(--text-hi);
  --fg-muted: var(--text-lo);
  --line: var(--line-dark);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

html { background: var(--bg-base); }

body {
  font-family: "SF Pro Display", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  /* O fundo vem do canvas WebGL (#bg-gradient); esta cor é o fallback */
  background: var(--bg-base);
  color: var(--text-hi);
  font-size: 1.125rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3 {
  font-family: "SF Pro Display", system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.015em;
}

::selection { background: var(--blue); color: #fff; }

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

/* =========================================================
   Liquid glass — fundo da marca + superfície dos cards
   Fundo: public/Imagem-fundo.jpg (mesh vertical, página inteira).
   ========================================================= */
/* Fundo animado em WebGL — fixo na viewport.
   Usa z-index 0 (não negativo): z-index negativo depende da pintura do
   fundo do elemento raiz e quebra quando há filter/backdrop-filter na
   página. O conteúdo fica acima via z-index positivo (abaixo). */
#bg-gradient {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Todo o conteúdo acima do fundo */
.site-header { z-index: 100; }
main,
.footer { position: relative; z-index: 2; }
.bg-grain { z-index: 1; }

/* Definição do filtro fica fora de tela, mas precisa existir no layout */
.glass-filter-def { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Superfície liquid glass (todos os cards) ----------
   Camadas, de baixo para cima:
   1. ::before  → desfoque do fundo + refração (feDisplacementMap)
   2. background → véu claro de 6%
   3. box-shadow inset → brilho nas bordas
   4. conteúdo                                                     */
.glass-surface,
.stat-card,
.glass-card,
.svc-card,
.case-card,
.step-card,
.testi-card,
.accordion {
  position: relative;
  overflow: hidden;
  /* ATENÇÃO: nada de `isolation: isolate` aqui. Isolation cria um
     "backdrop root" e o backdrop-filter do ::before deixa de enxergar
     o fundo da página — o vidro simplesmente some. */
  background: var(--glass-bg);
  box-shadow: var(--glass-rim), var(--glass-depth);
  border: 0;
}
.glass-surface::before,
.stat-card::before,
.glass-card::before,
.svc-card::before,
.case-card::before,
.step-card::before,
.testi-card::before,
.accordion::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  /* SEM `filter: url(#glass-distortion)`.
     O feDisplacementMap (scale 170) arrasta pixels de longe: sobre uma FOTO
     isso vira refração; sobre o gradiente liso e escuro do site ele expõe o
     mapa de ruído do filtro e produz manchas verdes/roxas — cores que nem
     existem na paleta. Só volta a fazer sentido se houver textura atrás. */
}

/* ---------- Border beam ----------
   Cometa de luz percorrendo a borda: um conic-gradient rotacionado,
   recortado por máscara de 2 camadas (mask-composite: exclude) para
   sobrar só o anel. O ângulo (--beam-a) é a ÚNICA coisa que muda por
   quadro, então o conteúdo do card nunca repinta. */
.beam__ring,
.beam__glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: var(--beam-gradient);
}
.beam__ring {
  padding: var(--beam-t, 2px);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask-composite: exclude;
}
/* brilho difuso do feixe. Como o card tem overflow:hidden, ele fica contido
   e lê como luz interna — daí a opacidade baixa (0.35 → 0.18). */
.beam__glow { filter: blur(14px); opacity: 0.045; z-index: -1; }

/* Grain / noise sutil por cima */
.bg-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

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

.section--light { background: var(--paper); color: var(--text-hi-paper); }
.section--light .overline { color: var(--blue-700); }
.section--light .section__intro,
.section--light .muted { color: var(--text-lo-paper); }

.overline {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.overline .ast { color: var(--blue); font-size: 1.1em; }

.h2 { font-size: clamp(1.9rem, 4.2vw, 4rem); line-height: 1.04; }
.text-accent { color: var(--blue); }
.muted { color: var(--fg-muted); }

.section__head { max-width: 46rem; margin-bottom: clamp(1.75rem, 3.2vw, 2.75rem); }
.section__head .overline { margin-bottom: 1rem; }
.section__intro { margin-top: 1.25rem; color: var(--text-lo); font-size: clamp(1.05rem, 1.4vw, 1.25rem); max-width: 40rem; }
.ast { font-family: "SF Pro Display", sans-serif; }

/* ============================================================
   Entrada — acontece UMA ÚNICA VEZ, no carregamento da página.
   Só o Header + Hero animam. Todo o conteúdo abaixo do Hero
   nasce visível e no lugar (não há animação ligada ao scroll).
   ============================================================ */
@keyframes introIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* versão suave para quem pediu movimento reduzido:
   mantém a sensação de construção com deslocamento discreto (5px). */
@keyframes introSoft {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* só esconde se o JS estiver ativo (evita conteúdo invisível sem JS) */
.js [data-intro] { opacity: 0; }

/* duration .5s + easeOut | delayChildren .05s + staggerChildren .08s */
.is-ready [data-intro] {
  animation: introIn .5s ease-out forwards;
}
.is-ready [data-intro="0"] { animation-delay: 0s; }     /* header */
.is-ready [data-intro="1"] { animation-delay: .05s; }   /* badge */
.is-ready [data-intro="2"] { animation-delay: .13s; }   /* headline linha 1 */
.is-ready [data-intro="3"] { animation-delay: .21s; }   /* headline linha 2 */
.is-ready [data-intro="4"] { animation-delay: .29s; }   /* texto de apoio */
.is-ready [data-intro="5"] { animation-delay: .37s; }   /* botões */
.is-ready [data-intro="6"] { animation-delay: .45s; }   /* métricas + card */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: "SF Pro Display", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
  border: 0;
}
/* Botões que usam contorno recriam a borda sem alterar a caixa */
.btn--ghost { box-shadow: inset 0 0 0 1px var(--line-dark); }
.btn__icon {
  display: inline-grid; place-items: center;
  width: 1.7em; height: 1.7em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.85em;
  transition: transform .25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:hover .btn__icon { transform: translate(2px, -2px); }

.btn--primary { background: var(--grad-btn); color: #fff; box-shadow: 0 8px 24px -10px rgba(89, 134, 255, 0.7); }
.btn--primary:hover { box-shadow: 0 14px 34px -10px rgba(89, 134, 255, 0.85); }

.btn--ghost { color: var(--fg); background: transparent; }
.btn--ghost .btn__icon { background: rgba(255, 255, 255, 0.1); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28); }
.section--light .btn--ghost { color: var(--text-hi-paper); box-shadow: inset 0 0 0 1px var(--line-light); }
.section--light .btn--ghost .btn__icon { background: rgba(10, 11, 18, 0.08); }
.section--light .btn--ghost:hover { background: rgba(10, 11, 18, 0.04); box-shadow: inset 0 0 0 1px rgba(10, 11, 18, 0.2); }

.btn--sm { padding: 0.7rem 1.05rem; font-size: 0.9rem; }
.btn--lg { padding: 1.05rem 1.6rem; font-size: 1.05rem; }
.btn--xl { padding: 1.25rem 2rem; font-size: 1.2rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  /* glass presente desde o carregamento */
  background: rgba(2, 6, 23, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
/* ao rolar, só adensa um pouco e marca a divisa */
.site-header.is-scrolled {
  background: rgba(2, 6, 23, 0.78);
  border-bottom-color: var(--line-dark);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1rem; }
.brand__logo { height: 30px; width: auto; }

/* menu sem cápsula: só os links, com sublinhado animado no hover */
.nav__list { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.9rem); }
.nav__list a { position: relative; display: block; padding: 0.4rem 0; font-weight: 500; font-size: 0.95rem; color: var(--text-lo); transition: color .2s var(--ease); }
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav__list a:hover { color: #fff; }
.nav__list a:hover::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 0.75rem; }

.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-dark); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.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); }

.mobile-menu { padding: 1rem var(--gutter) 2rem; background: rgba(10, 11, 18, 0.96); backdrop-filter: blur(14px); border-top: 1px solid var(--line-dark); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 1.25rem; }
.mobile-menu a { display: block; padding: 0.9rem 0.5rem; font-family: "SF Pro Display", sans-serif; font-size: 1.5rem; border-bottom: 1px solid var(--line-dark); }

.skip-link { position: absolute; left: -999px; top: 0; z-index: 200; background: var(--blue-700); color: #fff; padding: 0.75rem 1rem; border-radius: 0 0 10px 0; }
.skip-link:focus { left: 0; }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(1.5rem, 3.5vw, 3rem); }
/* Coluna direita mais larga: equilibra o peso visual do lado esquerdo.
   `align-items: stretch` faz as duas colunas terem a MESMA ALTURA — o card
   da imagem termina rente à base dos cards de métrica. */
.hero__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: stretch; }
.hero__title { font-size: clamp(2.6rem, 6.4vw, 6rem); font-weight: 700; margin: 1.25rem 0 1.5rem; }
.hero__line { display: block; }
.hero__lead { color: var(--text-lo); font-size: clamp(1.1rem, 1.5vw, 1.3rem); max-width: 34rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.75rem; }

.stat-card { flex: 1 1 200px; border-radius: var(--r-card); padding: 1.4rem 1.5rem; }
.stat-card__num { display: block; font-family: "SF Pro Display", sans-serif; font-weight: 700; font-size: clamp(2rem, 3vw, 2.75rem); line-height: 1; color: #fff; }
.stat-card__label { display: block; margin-top: 0.6rem; color: var(--text-lo); font-size: 0.95rem; }
.stat-card__label em { font-style: normal; opacity: 0.6; font-size: 0.85em; }

/* Glass card (hero aside) */
/* A coluna direita é uma coluna flex: o card ocupa 100% da altura e a
   imagem cresce para preencher o que sobra — sem espaço vazio embaixo. */
.hero__aside { align-self: stretch; display: flex; }
.glass-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  border-radius: var(--r-panel);
  padding: 1.1rem;
  /* rim do vidro + profundidade */
  box-shadow: var(--glass-rim), 0 30px 60px -30px rgba(0, 0, 0, 0.6);
}
.glass-card__top { margin-bottom: 0.9rem; }
.badge { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; font-weight: 500; color: var(--text-lo); padding: 0.45rem 0.85rem; border: 1px solid var(--line-dark); border-radius: 999px; }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #38d17a; box-shadow: 0 0 0 4px rgba(56, 209, 122, 0.18); }
/* `flex: 1` + `min-height: 0` fazem a foto esticar até o fim do card.
   `object-fit: cover` preenche sem distorcer (corta o excedente). */
.glass-card__img {
  flex: 1 1 auto;
  min-height: 220px;
  width: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--r-img);
}
.glass-card__body { margin: 0.9rem 0.2rem 1.1rem; }
.glass-card__name { font-family: "SF Pro Display", sans-serif; font-size: 1.3rem; }
.glass-card__role { color: var(--text-lo); font-size: 0.95rem; }

/* ---------- Placeholders de imagem ---------- */
.ph { position: relative; overflow: hidden; background: var(--grad-brand); border-radius: var(--r-img); }
.ph__mark { position: absolute; inset: 0; background: url("../../public/astter-asterisco.png") center / clamp(70px, 22%, 150px) no-repeat; filter: brightness(0) invert(1); opacity: 0.16; }
.ph::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 90% at 30% 20%, rgba(255, 255, 255, 0.18), transparent 60%); }
.ph--case { aspect-ratio: 4 / 5; }

/* ---------- About ---------- */
.about__head { max-width: 52rem; margin-bottom: clamp(1.75rem, 3.2vw, 2.75rem); }
.about__head .overline { margin-bottom: 1rem; }
.about__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.about__img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; object-position: center; border-radius: var(--r-img); background: var(--paper); }
.about__text p { font-size: clamp(1.1rem, 1.5vw, 1.35rem); }
.about__stats { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }


/* ---------- Serviços (bento) ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 1fr; gap: clamp(1rem, 1.6vw, 1.5rem); }
.svc-card { border-radius: var(--r-card); padding: clamp(1.5rem, 2.4vw, 2.2rem); display: flex; flex-direction: column; justify-content: space-between; min-height: 240px; color: #fff; transition: background .3s ease, transform .35s var(--ease), box-shadow .35s var(--ease); }
/* Hover: o card assume o azul #3987FF com transparência, sobre o glass */
.svc-card:hover {
  transform: translateY(-6px);
  background: linear-gradient(135deg, rgba(57, 135, 255, 0.22) 0%, rgba(57, 135, 255, 0.10) 100%);
  box-shadow:
    inset 1px 1px 1px 0 rgba(255, 255, 255, 0.30),
    inset -1px -1px 1px 1px rgba(57, 135, 255, 0.40),
    0 24px 50px -30px rgba(0, 0, 0, 0.9);
}
.svc-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 3rem; }
.svc-card__title { font-size: clamp(1.4rem, 2.2vw, 2rem); }
.svc-card__arrow { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; font-size: 1.1rem; flex: none; }
.svc-card__desc { color: inherit; opacity: 0.82; max-width: 26ch; }

/* Bento com 5 cards: 3 colunas × 2 linhas.
   Design ocupa a coluna esquerda inteira; os outros 4 preenchem 2×2. */
.svc-card--feature { grid-column: span 2; grid-row: span 2; }
.svc-card--half { grid-column: span 2; }

.svc-card__arrow { background: rgba(255, 255, 255, 0.1); }

/* Card destaque (Design): leve realce azul, mantendo o glass */
/* card destaque: contorno puxando azul, sem fundo sólido */
.svc-card--feature {
  box-shadow:
    inset 1px 1px 1px 0 rgba(255, 255, 255, 0.34),
    inset -1px -1px 1px 1px rgba(89, 134, 255, 0.45),
    var(--glass-depth);
}
.svc-card--feature .svc-card__arrow { background: rgba(89, 134, 255, 0.22); color: var(--blue); }

/* Lista de especialidades (card Design) */
.svc-card__bottom { margin-top: auto; }
.svc-card__list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.svc-card__list li { font-size: 0.9rem; font-weight: 500; padding: 0.45rem 0.9rem; border-radius: 999px; background: rgba(89, 134, 255, 0.14); border: 1px solid rgba(89, 134, 255, 0.22); color: var(--blue-soft); }

.services__cta { margin-top: clamp(2rem, 4vw, 3rem); display: flex; justify-content: center; }

/* ---------- Cases ---------- */
.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2vw, 1.75rem); }
.case-card { border-radius: var(--r-card); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease); }
.case-card:hover { transform: translateY(-6px); background: var(--glass-bg-hover); box-shadow: var(--glass-rim), 0 30px 60px -32px rgba(0, 0, 0, 0.9); }
.case-card .ph { border-radius: 0; aspect-ratio: 16 / 10; }
.case-card__img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; }
.case-card__body { padding: 1.3rem 1.4rem 1.5rem; }
.case-card__title { font-size: 1.35rem; color: #fff; margin-bottom: 0.85rem; }
.case-card__desc { margin-top: 0.9rem; color: var(--text-lo); font-size: 0.95rem; line-height: 1.5; }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag { font-size: 0.8rem; font-weight: 600; padding: 0.35rem 0.8rem; border-radius: 999px; background: rgba(89, 134, 255, 0.14); border: 1px solid rgba(89, 134, 255, 0.22); color: var(--blue-soft); }

/* ---------- Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 1.6vw, 1.5rem); }
.step-card { border-radius: var(--r-card); padding: clamp(1.5rem, 2.2vw, 2rem); min-height: 220px; display: flex; flex-direction: column; transition: transform .35s var(--ease), border-color .35s, background .35s; }
.steps > li:nth-child(1) { transform: translateY(0); }
.step-card:hover {
  transform: translateY(-6px);
  background: var(--glass-bg-hover);
  box-shadow:
    inset 1px 1px 1px 0 rgba(255, 255, 255, 0.34),
    inset -1px -1px 1px 1px rgba(89, 134, 255, 0.45),
    var(--glass-depth);
}
.step-card__num { font-family: "SF Pro Display", sans-serif; font-weight: 700; font-size: 2rem; color: var(--blue); margin-bottom: auto; }
.step-card__title { font-size: 1.4rem; margin: 1.5rem 0 0.6rem; }
.step-card__desc { color: var(--text-lo); font-size: 0.98rem; }

/* offset escalonado (desktop) */
@media (min-width: 900px) {
  .steps > li:nth-child(2) { transform: translateY(28px); }
  .steps > li:nth-child(3) { transform: translateY(56px); }
  .steps > li:nth-child(4) { transform: translateY(84px); }
  .steps > li:nth-child(2):hover { transform: translateY(22px); }
  .steps > li:nth-child(3):hover { transform: translateY(50px); }
  .steps > li:nth-child(4):hover { transform: translateY(78px); }
  .process { padding-bottom: calc(var(--section-y) + 84px); }
}

/* ---------- Depoimentos ---------- */
.carousel { position: relative; }
.carousel__viewport { overflow: hidden; border-radius: var(--r-panel); }
.carousel__track { display: flex; transition: transform .5s var(--ease); }
.testi-card { flex: 0 0 100%; padding: clamp(2rem, 4vw, 3.5rem); }
.testi-card__quote { font-family: "SF Pro Display", sans-serif; font-weight: 600; font-size: clamp(1.5rem, 3vw, 2.4rem); line-height: 1.25; letter-spacing: -0.01em; }
.testi-card__author { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; }
.testi-card__avatar { width: 3.5rem; height: 3.5rem; border-radius: 50%; object-fit: cover; object-position: center top; flex: none; box-shadow: 0 0 0 2px rgba(89, 134, 255, 0.55); }
.testi-card__author strong { font-weight: 600; }
.testi-card__author .muted { color: var(--text-lo); font-size: 0.9rem; }
.carousel__controls { display: flex; gap: 0.75rem; margin-top: 1.5rem; justify-content: flex-end; }
.carousel__btn { width: 3rem; height: 3rem; border-radius: 50%; border: 1px solid var(--line-dark); display: grid; place-items: center; font-size: 1.4rem; color: #fff; transition: background .2s, transform .2s, border-color .2s; }
.carousel__btn:hover { transform: translateY(-2px); border-color: rgba(255, 255, 255, 0.3); }
.carousel__btn--primary { background: var(--grad-brand); border-color: transparent; }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.faq__aside .overline { margin-bottom: 1rem; }
.faq__aside .btn { margin-top: 1.75rem; }
.accordion { border-radius: var(--r-card); padding: 0 clamp(1.25rem, 2.2vw, 2rem); }
.accordion__item + .accordion__item { border-top: 1px solid rgba(255,255,255,0.12); }
.accordion__trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; text-align: left; padding: 1.5rem 0.25rem; font-family: "SF Pro Display", sans-serif; font-size: clamp(1.15rem, 1.8vw, 1.5rem); font-weight: 600; color: #fff; }
.accordion__icon { position: relative; flex: none; width: 22px; height: 22px; }
.accordion__icon::before, .accordion__icon::after { content: ""; position: absolute; background: var(--blue); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.accordion__icon::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%); }
.accordion__icon::after { left: 50%; top: 0; width: 2px; height: 100%; transform: translateX(-50%); }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translateX(-50%) scaleY(0); opacity: 0; }
.accordion__panel { overflow: hidden; max-height: 0; transition: max-height .4s var(--ease); }
.accordion__panel p { padding: 0 3rem 1.6rem 0.25rem; color: var(--text-lo); font-size: 1.05rem; }

/* ---------- Contato ---------- */
/* Painel de destaque do CTA final — "momento" visual antes do rodapé */
.contact__panel {
  position: relative;
  overflow: hidden;
  border-radius: clamp(28px, 4vw, 44px);
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.34) 0%, rgba(29, 42, 126, 0.30) 55%, rgba(2, 6, 23, 0.34) 100%);
  /* usa o mesmo token dos demais cards, para reverter num lugar só */
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow:
    inset 1px 1px 1px 0 rgba(255, 255, 255, 0.30),
    inset -1px -1px 1px 1px rgba(89, 134, 255, 0.30),
    0 30px 70px -40px rgba(0, 0, 0, 0.9);
}
/* asterisco da marca como marca-d'água */
.contact__panel::after {
  content: "";
  position: absolute;
  right: -70px; top: -70px;
  width: 320px; height: 320px;
  background: url("../../public/astter-asterisco.png") center / contain no-repeat;
  opacity: 0.07;
  pointer-events: none;
}
.contact__inner { position: relative; z-index: 1; text-align: center; max-width: 46rem; margin-inline: auto; }
.contact__title { font-family: "SF Pro Display", sans-serif; font-weight: 700; font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.02; }
.contact__text { color: var(--text-lo); font-size: clamp(1.1rem, 1.5vw, 1.3rem); margin: 1.5rem auto 2.5rem; max-width: 34rem; }

/* ---------- Footer ---------- */
.footer { background: transparent; border-top: 1px solid var(--line-dark); padding-top: clamp(2.5rem, 4.5vw, 4rem); overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 2.5rem; padding-bottom: clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line-dark); }
.footer__mark { width: 40px; height: 40px; margin-bottom: 1.25rem; }
.footer__tag { color: var(--text-lo); max-width: 34ch; }
.footer__nav { display: flex; gap: clamp(2rem, 6vw, 5rem); justify-content: flex-end; }
.footer__col-title { font-weight: 600; margin-bottom: 1rem; font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-lo); }
.footer__nav ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__nav a { color: #fff; opacity: 0.85; }
.footer__nav a:hover { opacity: 1; color: var(--blue); }

.footer__bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; padding-block: 2rem; color: var(--text-lo); font-size: 0.9rem; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: none; place-items: center; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.06); }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; }
  /* empilhado não há coluna para acompanhar: a foto volta ao quadrado */
  .hero__aside { max-width: 380px; }
  .glass-card__img { flex: none; aspect-ratio: 1 / 1; min-height: 0; }
  .about__grid { grid-template-columns: 1fr; }
  .faq__grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .svc-card--feature { grid-column: span 2; grid-row: auto; }
  .svc-card--half { grid-column: span 1; }
  .cases__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__nav { justify-content: flex-start; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header__actions .btn--sm { display: none; }
  .cases__grid { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .svc-card--feature, .svc-card--half { grid-column: span 1; grid-row: auto; }
  .steps { grid-template-columns: 1fr; }
  .wa-float { display: grid; }
  /* blur muito alto é caro em telas pequenas */
  /* A refração SVG é cara demais para GPUs de celular: mantemos o vidro
     (desfoque + véu + rim) e abrimos mão só da distorção. */
  .glass-surface::before,
  .stat-card::before,
  .glass-card::before,
  .svc-card::before,
  .case-card::before,
  .step-card::before,
  .testi-card::before,
  /* mobile: proporcional ao desktop (60 → 40), GPU de celular aguenta menos */
  .accordion::before { filter: none; backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }

  /* A sequência ("construção peça por peça") é mantida — só o DESLOCAMENTO sai.
     Opacidade não causa desconforto vestibular; o alvo da preferência é o movimento.
     Em ambos os casos o `animation-delay`/`transition-delay` não é sobrescrito,
     então o stagger continua valendo. */
  /* Deslocamento reduzido de 16px → 5px (não removido): preserva a sensação
     de "construção" sem movimento significativo. Delays não são sobrescritos,
     então o stagger continua igual. */
  .is-ready [data-intro] {
    animation-name: introSoft !important;
    animation-duration: .5s !important;
    animation-timing-function: ease-out !important;
    animation-fill-mode: forwards !important;
  }
  /* Hover dos serviços: só a COR transiciona (0.3s). Mudar de cor não é
     movimento, então mantemos a suavidade; transform/sombra ficam secos. */
  .svc-card {
    transition-property: background !important;
    transition-duration: .3s !important;
  }
  .steps > li { transform: none !important; }
}