/* AtalaHub: página sobre o vazio preto. Sem cartões, sem bordas, sem sombras. */

/* Brilho que segue o cursor (só em dispositivos com mouse) */
.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: var(--z-glow);
  width: 520px; height: 520px; margin: -260px 0 0 -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(71, 137, 206, .16) 0%, rgba(71, 137, 206, .06) 35%, transparent 68%);
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-9999px, -9999px, 0);
  transition: opacity .6s;
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) { .cursor-glow.is-on { opacity: 1; } }

/* Entradas (rolagem). Só escondem quando há JS (classe .js no <html>); sem JS, tudo aparece. */
.js [data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- HERO ---------- */
.hero-wrap { position: relative; overflow: hidden; }
.hero {
  position: relative; z-index: var(--z-content);
  min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--bar-h) + 40px) 0 var(--s60);
}
.numbers, .marquee { position: relative; z-index: var(--z-content); }
.hero__canvas {
  /* Cobre hero + números + faixa: ambiente e explosão descem até a faixa. A logo em si fica
     dentro do hero, à direita, posicionada pelo JS (opção `box` do motor). */
  position: absolute; z-index: var(--z-canvas);
  inset: 0; width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0; transition: opacity 1.2s ease .3s;
}
.hero__canvas.is-ready { opacity: 1; }
.hero__inner { position: relative; z-index: var(--z-content); }
.hero__title {
  margin-top: var(--s18);
  max-width: 16ch;
  font-size: clamp(44px, 5.4vw, 78px);
}
.hero__lead { margin-top: var(--s24); max-width: 30ch; color: var(--silver); }
.hero__cta { margin-top: var(--s36); display: flex; flex-wrap: wrap; align-items: center; gap: var(--s18); }

.js [data-rise] { opacity: 0; transform: translateY(26px); }
.js .hero.is-loaded [data-rise] {
  animation: rise .9s var(--ease) forwards;
  animation-delay: calc(var(--i, 0) * 120ms + 80ms);
}
@keyframes rise { to { opacity: 1; transform: none; } }
.js .hero.is-settled [data-rise] { opacity: 1; transform: none; animation: none; }

/* ---------- NÚMEROS ---------- */
.numbers { padding: var(--s36) 0 var(--s24); }
.numbers__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s24); }
.num { display: grid; gap: 4px; }
.num__value { font-size: clamp(40px, 5vw, 64px); font-weight: 400; letter-spacing: var(--track-display); line-height: 1; }
.num__value sup { font-size: .45em; vertical-align: top; color: var(--saffron); margin-left: 2px; }
.num__label { font-size: var(--text-nav); font-weight: 600; letter-spacing: var(--track-nav); text-transform: uppercase; color: var(--ash); }

/* Tons apagados derivados do tema: título grande ≥3:1 e texto ≥4,5:1 nos dois modos */
:root {
  --titulo-apagado: color-mix(in srgb, var(--white) 48%, var(--void));
  --texto-apagado: color-mix(in srgb, var(--silver) 72%, var(--void));
}
html[data-tema="claro"] { --texto-apagado: color-mix(in srgb, var(--silver) 80%, var(--void)); } /* 5,1:1 sobre branco */

/* ---------- FAIXA ---------- */
.marquee { overflow: hidden; padding: var(--s24) 0 var(--s60); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; width: max-content; animation: slide 46s linear infinite; }
.marquee__group { display: flex; align-items: center; gap: var(--s24); padding-right: var(--s24); }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font-size: var(--text-2xs); font-weight: 400; letter-spacing: -0.48px; color: var(--silver); white-space: nowrap; }
.marquee__track i { width: 9px; height: 9px; background: var(--iris); clip-path: polygon(0 0, 100% 50%, 0 100%); opacity: .8; }
.marquee__track i:nth-child(6n) { background: var(--saffron); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- FUNCIONALIDADES ---------- */
.features { padding: var(--s60) 0 var(--s96); }
.features__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--s60); align-items: start; }
.features h2 { font-size: clamp(36px, 4.4vw, 60px); max-width: 14ch; }
.features__intro { margin-top: var(--s18); max-width: 42ch; color: var(--silver); }
.feat-list { list-style: none; margin: var(--s36) 0 0; padding: 0; display: grid; gap: var(--s18); }
.feat {
  position: relative; padding-left: 26px;
  --p: 0;
  transform: translateX(calc(var(--p) * 16px));
  transition: transform .35s var(--ease);
}
.feat::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 10px; height: 10px; background: var(--saffron);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  opacity: calc(var(--p) * .95 + .12);
  transform: scale(calc(.7 + var(--p) * .5));
  transition: opacity .3s, transform .3s var(--ease);
}
.feat__name { font-size: var(--text-xs); font-weight: 400; letter-spacing: -0.3px; line-height: 1.1; color: color-mix(in srgb, var(--white) calc(var(--p) * 100%), var(--ash)); transition: color .3s; }
.feat__desc { margin-top: 4px; color: color-mix(in srgb, var(--silver) calc(var(--p) * 100%), var(--texto-apagado)); transition: color .3s; max-width: 46ch; }
@media (hover: none) { .feat { --p: .7; } }

.features__visual { position: sticky; top: calc(var(--bar-h) + 24px); }
.phone {
  margin: 0; width: min(100%, 360px); margin-inline: auto;
  perspective: 1200px;
}
.phone img {
  width: 100%; border-radius: var(--radius);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(0);
  transition: transform .5s var(--ease);
  will-change: transform;
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { translate: 0 -10px; } }
.phone--small { width: min(100%, 300px); }

/* Cartões flutuantes ao redor do celular (notificações do app) */
.float {
  position: absolute; z-index: 2;
  display: grid; grid-template-columns: auto 1fr; column-gap: 10px; align-items: center;
  padding: 10px 14px; border-radius: 14px;
  background: color-mix(in srgb, var(--painel) 94%, transparent);
  border: 1px solid var(--linha);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .4);
  font-size: 12px; line-height: 1.25; white-space: nowrap;
  animation: floatCard 6s ease-in-out infinite;
}
.float b { font-weight: 600; grid-column: 2; }
.float span { grid-column: 2; color: var(--silver); font-weight: 300; }
.float__dot { grid-row: 1 / span 2; width: 10px; height: 10px; border-radius: 50%; }
.float__dot--iris { background: var(--iris); }
.float__dot--green { background: var(--verdant); box-shadow: 0 0 0 4px rgba(21, 132, 110, .25); }
.float__dot--amber { background: var(--saffron); }
.float--1 { top: 12%; left: -34%; animation-delay: 0s; }
.float--2 { top: 36%; right: -36%; animation-delay: -2s; }
.float--3 { top: 60%; left: -30%; animation-delay: -4s; }
.float--4 { bottom: 9%; right: -30%; animation-delay: -1s; }
@keyframes floatCard { 50% { transform: translateY(-9px); } }
@media (max-width: 1280px) {
  /* cartões mais juntos do aparelho para não passar da borda em larguras intermediárias */
  .float--1 { left: -24%; } .float--2 { right: -22%; } .float--3 { left: -20%; } .float--4 { right: -18%; }
}

/* ---------- PARA QUEM ---------- */
.who { padding: var(--s96) 0; text-align: center; }
.who__title { font-size: clamp(32px, 3.8vw, 52px); max-width: 24ch; margin-inline: auto; }
.who__tabs { margin-top: var(--s60); display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s24) var(--s60); }
.who__tab {
  font-size: clamp(40px, 6vw, 78px); font-weight: 400; letter-spacing: var(--track-display); line-height: 1;
  color: var(--titulo-apagado);
  transition: color .3s, transform .4s var(--ease);
}
.who__tab:hover { color: var(--ash); }
.who__tab[aria-selected="true"] { color: var(--white); }
.who__panels { margin-top: var(--s36); min-height: 170px; max-width: 880px; margin-inline: auto; text-align: left; }
.who__panel { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--s36); opacity: 0; transform: translateY(10px); transition: opacity .4s, transform .5s var(--ease); }
.who__panel[hidden] { display: none; }
.who__panel.is-active { opacity: 1; transform: none; }
.who__lead { font-size: var(--text-2xs); font-weight: 300; letter-spacing: -0.48px; line-height: 1.3; max-width: 30ch; }
.who__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; align-content: start; }
.who__list li { position: relative; padding-left: 22px; color: var(--silver); }
.who__list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; background: var(--saffron); clip-path: polygon(0 0, 100% 50%, 0 100%); }

/* ---------- AUTOMAÇÃO (holofote) ---------- */
.auto { padding: var(--s60) 0; }
.auto__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--s60); align-items: center; }
.auto h2 { font-size: clamp(34px, 4.2vw, 58px); max-width: 20ch; }
.auto__intro { margin-top: var(--s18); max-width: 44ch; color: var(--silver); }
.spot { position: relative; margin-top: var(--s36); --mx: -999px; --my: -999px; }
.spot__layer { display: grid; grid-template-columns: 1fr; gap: var(--s24); }
.spot__layer--lit { position: absolute; inset: 0; }
.spot__item h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 400; letter-spacing: -0.02em; }
.spot__item p { margin-top: 8px; max-width: 34ch; }
.spot__layer--dim .spot__item h3 { color: var(--titulo-apagado); }   /* ≥3:1 nos dois temas, texto grande */
.spot__layer--dim .spot__item p { color: var(--texto-apagado); }     /* ≥4,5:1 nos dois temas */
.spot__layer--lit .spot__item h3 { color: var(--white); }
.spot__layer--lit .spot__item p { color: var(--saffron); }
@media (hover: hover) and (pointer: fine) {
  .spot__layer--lit {
    -webkit-mask-image: radial-gradient(circle 260px at var(--mx) var(--my), #000 0%, rgba(0,0,0,.85) 45%, transparent 100%);
            mask-image: radial-gradient(circle 260px at var(--mx) var(--my), #000 0%, rgba(0,0,0,.85) 45%, transparent 100%);
  }
}
@media (hover: none) { .spot__layer--dim { visibility: hidden; } }

/* Painel de monitoramento (demonstração) */
.panel {
  background: var(--painel); border: 1px solid var(--linha); border-radius: var(--radius); padding: var(--s24);
  display: grid; gap: var(--s24);
}
.panel__head { display: flex; justify-content: space-between; align-items: center; font-size: var(--text-nav); font-weight: 600; letter-spacing: var(--track-nav); text-transform: uppercase; color: var(--ash); }
.panel__live { display: inline-flex; align-items: center; gap: 8px; color: var(--white); }
.panel__live i { width: 8px; height: 8px; border-radius: 50%; background: #e0443e; animation: pulse 1.6s ease-in-out infinite; }
.panel__clock { font-variant-numeric: tabular-nums; color: var(--silver); letter-spacing: 0; text-transform: none; }
.panel__tanks { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s18); }
.tank { display: grid; justify-items: center; gap: 6px; text-align: center; }
.tank__glass { position: relative; width: 66px; height: 118px; border-radius: 12px 12px 16px 16px; background: var(--painel-hover); border: 1px solid var(--linha); overflow: hidden; }
.tank__water {
  position: absolute; left: 0; right: 0; bottom: 0; height: calc(var(--nivel) * 1%);
  background: linear-gradient(180deg, #5b9be0, #395cb3);
  animation: slosh 5s ease-in-out infinite;
  transition: height .6s var(--ease);
}
.tank__water::before {
  content: ""; position: absolute; left: -20%; right: -20%; top: -6px; height: 12px;
  background: #9cc4f0; opacity: .8; border-radius: 50%;
  animation: wave 3s ease-in-out infinite;
}
.tank b { font-size: var(--text-2xs); font-weight: 400; letter-spacing: -0.48px; font-variant-numeric: tabular-nums; }
.tank span { font-size: var(--text-caption); font-weight: 600; letter-spacing: var(--track-nav); text-transform: uppercase; color: var(--ash); }
.panel__note { font-size: var(--text-caption); color: var(--ash); margin-top: -8px; }
.panel__status { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.panel__status li { display: flex; align-items: center; gap: 10px; font-size: var(--text-nav); font-weight: 400; }
.panel__status b { margin-left: auto; font-weight: 600; color: var(--silver); }
.st { width: 9px; height: 9px; border-radius: 50%; background: var(--ash); }
.st--on { background: var(--verdant); box-shadow: 0 0 0 4px rgba(21, 132, 110, .25); animation: pulse 2.2s ease-in-out infinite; }
.st--idle { background: var(--saffron); }
@keyframes pulse { 50% { opacity: .45; } }
@keyframes slosh { 50% { height: calc(var(--nivel) * 1% + 2%); } }
@keyframes wave { 50% { transform: translateX(6%) scaleY(1.4); } }

/* ---------- SERVIÇOS PELO APP ---------- */
.bridge { padding: var(--s60) 0; }
.bridge__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s60); align-items: center; }
.bridge__grid .phone { margin-inline: auto; }
.bridge__text { max-width: 44ch; margin-inline: auto; }
.bridge h2 { font-size: clamp(36px, 4.4vw, 60px); max-width: 12ch; }
.bridge__text p { margin-top: var(--s24); max-width: 48ch; color: var(--silver); }

/* FAQ: o mesmo componente de perguntas das outras frentes, com abertura nativa. */
.faq { border-bottom: 1px solid var(--linha); }
.faq summary { cursor: pointer; padding: var(--s24) 0; font-size: var(--text-2xs); line-height: 1.3; }
.faq summary:hover { color: var(--iris); }
.bridge__text .faq p { margin: 0 0 var(--s24); }

/* ---------- BAIXAR ---------- */
.download { padding: var(--s96) 0; text-align: center; }
.download h2 { font-size: clamp(40px, 6vw, 78px); }
.download p { margin: var(--s24) auto 0; max-width: 40ch; color: var(--silver); }
.download__note { font-size: var(--text-nav); color: var(--ash); max-width: 52ch; }
.download p.download__note { margin-top: var(--s12); }
.link-amber { color: var(--saffron); text-decoration: underline; text-underline-offset: 3px; }
.link-amber:hover { color: var(--white); }
.download__cta { margin-top: var(--s36); display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: var(--s18); }

/* ---------- RODAPÉ ---------- */
.footer { padding: var(--s60) 0 var(--s36); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--s36); }
.footer__brand img { filter: var(--logo-filtro); } /* logo branca: escura no tema claro */
.footer__brand p { margin-top: var(--s18); max-width: 30ch; color: var(--silver); }
.footer__title { font-size: var(--text-nav); font-weight: 600; letter-spacing: var(--track-nav); text-transform: uppercase; color: var(--ash); }
.footer__links { list-style: none; margin: var(--s18) 0 0; padding: 0; display: grid; gap: 10px; }
.footer__links a { color: var(--white); transition: color .25s; }
.footer__links a:hover { color: var(--saffron); }
.footer__bottom { margin-top: var(--s60); display: grid; gap: 6px; font-size: var(--text-caption); color: var(--ash); }
.footer__motion { justify-self: start; margin-top: var(--s12); padding: 0; min-height: 32px; }

/* Animações pausadas pelo visitante */
html.motion-off .phone img, html.motion-off .marquee__track { animation-play-state: paused; }
html.motion-off .cursor-glow { display: none; }
html.motion-off.js .hero [data-rise],
html.motion-off.js [data-reveal] { opacity: 1; transform: none; animation: none; }
html.motion-off .phone img, html.motion-off .feat { transform: none; }
html.motion-off .spot__layer--lit { -webkit-mask-image: none; mask-image: none; }
html.motion-off .spot__layer--dim { visibility: hidden; }

/* ---------- RESPONSIVO ---------- */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: 1fr .8fr; gap: var(--s36); }
}
@media (max-width: 1024px) {
  .auto__grid { grid-template-columns: 1fr; gap: var(--s36); }
  .panel { max-width: 560px; }
}
@media (max-width: 860px) {
  .hero { min-height: auto; padding-top: calc(var(--bar-h) + 40px); padding-bottom: var(--s36); }
  .hero__canvas { left: 0; width: 100%; opacity: 0; }
  .hero__canvas.is-ready { opacity: .55; }
  html[data-tema="claro"] .hero__canvas.is-ready { opacity: .32; } /* no claro a logo invertida fica escura atrás do texto escuro */
  .hero__title { max-width: 10ch; }
  .numbers__grid { grid-template-columns: repeat(2, 1fr); gap: var(--s36) var(--s24); }
  .features__grid, .bridge__grid { grid-template-columns: 1fr; }
  /* Celular: menos espaço entre blocos e cartões mais junto do aparelho */
  .numbers { padding: var(--s24) 0 var(--s12); }
  .numbers__grid { gap: var(--s24) var(--s18); }
  .marquee { padding: var(--s18) 0 var(--s24); }
  .features { padding: var(--s18) 0 var(--s60); }
  .features__grid { gap: var(--s24); }
  .features__text { display: contents; }
  .features__visual { position: static; order: 2; margin: var(--s12) 0 var(--s24); }
  .features__text .feat-list { order: 3; margin-top: 0; gap: var(--s12); }
  .phone { width: min(64%, 250px); }
  .phone img { animation: none; }
  .float { font-size: 11px; padding: 8px 11px; }
  .float--1 { left: -24%; } .float--2 { right: -26%; } .float--3 { left: -22%; } .float--4 { right: -22%; }
  .who { padding: var(--s60) 0; }
  .who__tabs { margin-top: var(--s36); }
  .who__panels { margin-top: var(--s24); min-height: 0; }
  .who__panel { grid-template-columns: 1fr; gap: var(--s18); }
  .auto { padding: var(--s36) 0; }
  .spot { margin-top: var(--s24); }
  .spot__layer { grid-template-columns: 1fr; gap: var(--s18); }
  .panel { padding: var(--s18); gap: var(--s18); }
  .panel__status { grid-template-columns: 1fr; gap: 10px; }
  .panel__status li { white-space: nowrap; }
  .bridge { padding: var(--s36) 0; }
  .bridge__grid { gap: var(--s24); }
  .bridge__grid figure { order: 2; }
  .download { padding: var(--s60) 0; }
  .footer { padding: var(--s36) 0 var(--s24); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s24); }
  /* Títulos usam a largura toda; o text-wrap: balance equilibra as linhas sozinho */
  .hero__title, .features h2, .who__title, .auto h2, .bridge h2, .download h2 { max-width: none; }
}
/* Rodapé compacto no celular: marca em cima, dois grupos lado a lado, contatos em linha */
@media (max-width: 520px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s18) var(--s24); }
  .footer__brand { grid-column: 1 / -1; text-align: center; }
  .footer__brand img { width: 96px; height: auto; margin-inline: auto; }
  .footer__brand p { margin-top: var(--s12); max-width: none; font-size: 16px; }
  .footer__title { margin-top: var(--s6); }
  .footer__links { margin-top: var(--s12); gap: 6px; font-size: 16px; }
  .footer__grid > div:last-child { grid-column: 1 / -1; }
  .footer__grid > div:last-child .footer__links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
  .footer__bottom { margin-top: var(--s36); }
}
@media (max-width: 520px) {
  /* as três abas cabem em uma linha (a 40px, "Portaria" caía sozinha na segunda) */
  .who__tabs { gap: var(--s18) var(--s24); }
  .who__tab { font-size: clamp(22px, 7.2vw, 40px); }
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal], .js [data-rise] { opacity: 1; transform: none; transition: none; animation: none; }
  .js .hero.is-loaded [data-rise] { animation: none; }
  .marquee__track { animation: none; }
  .phone img, .float, .tank__water, .tank__water::before, .st--on, .panel__live i { animation: none; transition: none; }
  .cursor-glow { display: none; }
  .feat { transition: none; transform: none; }
  .who__panel { transition: none; }
  .spot__layer--lit { -webkit-mask-image: none; mask-image: none; }
  .spot__layer--dim { visibility: hidden; }
}

/* Lojas desativadas até o app sair (08/10/2026): botão visível, sem link, com "em breve". Para religar, voltar a <a href> com o link da loja (ver docs/handoff-atalahub.md). */
.is-em-breve { cursor: default; }
.pill.is-em-breve, .ghost.is-em-breve { opacity: .6; pointer-events: none; }
.is-em-breve small { font-size: .78em; opacity: .85; text-transform: none; letter-spacing: 0; }