/* =====================================================================
   GarbaTec · LP Automação residencial
   Identidade: Spline Sans (títulos Medium, especial Regular laranja,
   parágrafos Light) · azul profundo #080D1F · azul escuro #07234D ·
   cinza escuro #4E5257 · laranja #FA723C · offwhite #F2F2F2
   ===================================================================== */

@font-face {
  font-family: "Spline Sans";
  src: url("assets/fonts/SplineSans-Var-latin.woff") format("woff");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}

:root {
  /* paleta oficial */
  --ink: #080D1F;          /* azul profundo */
  --navy: #07234D;         /* azul escuro */
  --gray: #4E5257;         /* cinza escuro */
  --orange: #FA723C;       /* laranja */
  --paper: #F2F2F2;        /* offwhite */
  --black: #000;

  /* derivados (só para gradiente, brilho e transparência) */
  --orange-soft: #FF9B6E;
  --navy-glow: #0B3470;
  --line-dark: rgba(242, 242, 242, .12);
  --line-light: rgba(8, 13, 31, .12);
  --text-dark-2: rgba(242, 242, 242, .74);
  --text-dark-3: rgba(242, 242, 242, .56);

  --grad-orange: var(--orange); /* manual: laranja chapado; degradê só nos fundos azuis */
  --grad-deep: linear-gradient(180deg, var(--ink) 0%, #0A1733 55%, var(--navy) 100%);
  --grad-glass: linear-gradient(160deg, rgba(18, 32, 66, .78) 0%, rgba(8, 13, 31, .82) 100%);

  --font: "Spline Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-y: clamp(88px, 11vw, 148px);
  --radius-sheet: clamp(22px, 3vw, 36px);
  --radius: 18px;
  --radius-sm: 12px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--paper);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
strong, b { font-weight: 500; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--orange); color: var(--ink); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  padding: 10px 16px; border-radius: 10px; background: var(--orange); color: var(--ink); font-weight: 500;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.icon { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- layout ---------- */
/* colunas de grid nunca crescem além da tela por causa de listas com rolagem horizontal */
.hero__grid > *, .shift__grid > *, .poss__grid > *, .day__grid > *, .control__grid > *, .why__top > *, .trust__grid > *, .faq__grid > *, .contact__grid > * { min-width: 0; }
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { position: relative; padding-block: var(--section-y); }
.section--dark { background: var(--ink); color: var(--paper); }
.section--light { background: var(--paper); color: var(--ink); }
/* "folhas" empilhadas: cada seção sobe por cima da anterior com cantos arredondados */
.sheet { border-radius: var(--radius-sheet) var(--radius-sheet) 0 0; margin-top: calc(var(--radius-sheet) * -1); z-index: 1; }
.sheet + .sheet { z-index: 2; }

/* ---------- tipografia ---------- */
.kicker {
  text-wrap: pretty;
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .75rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  color: var(--orange);
}
.kicker::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .9; }
.section--light .kicker { color: var(--navy); }
.section--light .kicker::before { background: var(--orange); }

.h1 {
  font-weight: 500; font-size: clamp(2.55rem, 5.4vw, 4.75rem); line-height: 1.02; letter-spacing: -.028em;
  text-wrap: balance;
}
.h2 {
  font-weight: 500; font-size: clamp(2rem, 3.6vw, 3.25rem); line-height: 1.07; letter-spacing: -.024em;
  text-wrap: balance;
}
.h3 { font-weight: 500; font-size: clamp(1.15rem, 1.5vw, 1.35rem); line-height: 1.3; letter-spacing: -.01em; }
.lead { font-size: clamp(1.0625rem, 1.25vw, 1.2rem); line-height: 1.6; color: var(--text-dark-2); max-width: 58ch; }
.section--light .lead { color: var(--gray); }
.small { font-size: .875rem; font-weight: 400; line-height: 1.5; }
.muted { color: var(--text-dark-3); }
.section--light .muted { color: var(--gray); }

/* "Especial" da identidade: Spline Sans Regular laranja (no escuro, com leve gradiente) */
.accent { font-weight: 400; color: var(--orange); }
/* no claro o laranja não passa contraste: azul escuro com traço laranja por baixo */
.section--light .accent {
  background: none; color: var(--navy); -webkit-text-fill-color: var(--navy);
  background-image: linear-gradient(transparent 86%, var(--orange) 86%, var(--orange) 91%, transparent 91%);
  background-repeat: no-repeat; background-size: 0% 100%; transition: background-size 1s var(--ease-out) .35s;
  -webkit-background-clip: initial; background-clip: initial;
}
.section--light .is-visible .accent, .section--light .accent.is-visible { background-size: 100% 100%; }

.section-head { display: grid; gap: 20px; max-width: 760px; margin-bottom: clamp(44px, 6vw, 72px); }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }

/* ---------- botões ---------- */
.btn {
  --h: 54px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: var(--h); padding: 0 26px; border-radius: 999px;
  font-size: 1rem; font-weight: 500; letter-spacing: -.005em; line-height: 1.2; text-align: center;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease);
  text-wrap: balance;
}
.btn .icon { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn--primary { background: var(--grad-orange); color: var(--ink); box-shadow: 0 10px 30px -12px rgba(250, 114, 60, .55); }
.btn--primary::after { /* brilho que atravessa o botão no hover */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, .45) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(250, 114, 60, .7); }
.btn--primary:hover::after { transform: translateX(120%); }
.btn--ghost { border: 1px solid rgba(242, 242, 242, .26); color: var(--paper); background: rgba(242, 242, 242, .02); }
.btn--ghost:hover { border-color: rgba(242, 242, 242, .5); background: rgba(242, 242, 242, .07); }
.section--light .btn--ghost { border-color: rgba(8, 13, 31, .22); color: var(--ink); }
.section--light .btn--ghost:hover { border-color: var(--ink); background: rgba(8, 13, 31, .04); }
.btn--sm { --h: 44px; padding: 0 20px; font-size: .9375rem; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--orange); }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }
.section--light .link-arrow { color: var(--navy); }

/* ---------- header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background-color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled { background: rgba(8, 13, 31, .93); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); border-color: var(--line-dark); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.header__logo img { width: 158px; height: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav__links { display: flex; gap: 26px; }
.nav__links a { position: relative; font-size: .9375rem; font-weight: 400; color: var(--text-dark-2); transition: color .25s var(--ease); }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav__links a:hover, .nav__links a.is-current { color: var(--paper); }
.nav__links a:hover::after, .nav__links a.is-current::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; border: 1px solid var(--line-dark); }
.menu-toggle span { position: relative; width: 18px; height: 1.5px; background: var(--paper); transition: background .3s; }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: var(--paper); transition: transform .35s var(--ease); }
.menu-toggle span::before { transform: translateY(-6px); }
.menu-toggle span::after { transform: translateY(6px); }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { transform: rotate(45deg); }
.menu-open .menu-toggle span::after { transform: rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-block: 128px 96px; overflow: hidden; background: var(--ink); }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; transform: scale(1.06); animation: heroZoom 2.4s var(--ease-out) forwards; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 13, 31, .94) 0%, rgba(8, 13, 31, .78) 34%, rgba(8, 13, 31, .22) 64%, rgba(8, 13, 31, .1) 100%),
    linear-gradient(180deg, rgba(8, 13, 31, .55) 0%, rgba(8, 13, 31, 0) 22%, rgba(8, 13, 31, 0) 70%, var(--ink) 100%);
}
.hero__glow { position: absolute; z-index: 0; width: 60vw; height: 60vw; left: -20vw; bottom: -30vw; border-radius: 50%; background: radial-gradient(circle, rgba(11, 52, 112, .55), transparent 62%); pointer-events: none; }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: center; gap: clamp(32px, 6vw, 96px); }
.hero__content { display: grid; gap: 26px; max-width: 640px; }
.hero__content .lead { max-width: 52ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.hero__proof { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 8px; font-size: .875rem; font-weight: 400; color: var(--text-dark-2); }
.hero__proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero__proof li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }

/* entrada do hero (linha por linha) */
.hero [data-hero] { opacity: 0; transform: translateY(18px); animation: rise .9s var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 110ms + 150ms); }
.h1 .line { display: block; overflow: hidden; padding-bottom: .06em; }
.h1 .line > span { display: inline-block; transform: translateY(105%); animation: lineUp 1s var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 120ms + 200ms); }

/* cartão de cena */
.scene-card {
  position: relative; justify-self: end; width: min(100%, 380px);
  padding: 22px 22px 18px; border-radius: 22px; background: var(--grad-glass);
  -webkit-backdrop-filter: blur(20px) saturate(140%); backdrop-filter: blur(20px) saturate(140%);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(242, 242, 242, .08);
}
.scene-card::before { /* borda em gradiente */
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(150deg, rgba(250, 114, 60, .55), rgba(242, 242, 242, .1) 35%, rgba(242, 242, 242, .04) 70%, rgba(11, 52, 112, .6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.scene-card__top { display: flex; align-items: center; gap: 10px; font-size: .75rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dark-3); }
.scene-card__top time { margin-left: auto; font-variant-numeric: tabular-nums; letter-spacing: .04em; color: var(--paper); font-size: .875rem; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.live-dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--orange); opacity: 0; animation: ping 2.2s var(--ease) infinite; }
.scene-card__name { margin: 14px 0 16px; font-size: 1.75rem; font-weight: 500; letter-spacing: -.02em; line-height: 1.1; transition: opacity .35s var(--ease), transform .35s var(--ease); }
.scene-card__rows { display: grid; gap: 4px; }
.scene-row {
  display: grid; grid-template-columns: 30px 1fr auto 34px; align-items: center; gap: 10px;
  padding: 10px 2px; border-top: 1px solid var(--line-dark); font-size: .9375rem; font-weight: 300;
  opacity: 0; transform: translateY(8px); transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.scene-row.is-in { opacity: 1; transform: none; }
.scene-row .icon { width: 20px; height: 20px; color: var(--text-dark-2); }
.scene-row strong { font-weight: 400; color: var(--paper); font-size: .875rem; white-space: nowrap; }
.switch { position: relative; width: 34px; height: 20px; border-radius: 20px; background: rgba(242, 242, 242, .14); transition: background .35s var(--ease); }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--paper); transition: transform .35s var(--ease-out); }
.scene-row.is-on .switch { background: var(--orange); }
.scene-row.is-on .switch::after { transform: translateX(14px); background: var(--ink); }
.scene-card__progress { height: 2px; margin-top: 14px; border-radius: 2px; background: rgba(242, 242, 242, .1); overflow: hidden; }
.scene-card__progress span { display: block; height: 100%; width: 100%; background: var(--grad-orange); transform-origin: left; transform: scaleX(0); }
.scene-card__progress span.is-running { animation: progress var(--dur, 5s) linear forwards; }
.scene-card__foot { margin-top: 12px; font-size: .8125rem; font-weight: 400; color: var(--text-dark-3); }

.hero__scroll { position: absolute; z-index: 1; left: 50%; bottom: 26px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; font-size: .6875rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-dark-3); }
.hero__scroll span { width: 1px; height: 38px; background: linear-gradient(var(--orange), transparent); animation: scrollHint 2.2s var(--ease) infinite; transform-origin: top; }

/* ---------- 2 · o que muda ---------- */
.shift__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.shift__text { display: grid; gap: 22px; }
.pains { display: grid; border-top: 1px solid var(--line-light); }
.pain { position: relative; display: flex; align-items: center; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line-light); font-size: clamp(1.05rem, 1.4vw, 1.25rem); font-weight: 400; color: var(--ink); }
.pain__n { font-size: .75rem; font-weight: 500; letter-spacing: .12em; color: var(--gray); font-variant-numeric: tabular-nums; }
/* o risco "resolve" o problema ao entrar na tela; riscado de texto acompanha a quebra de linha */
.pain__t { text-decoration: line-through 1.5px transparent; text-decoration-skip-ink: none;
  transition: text-decoration-color .6s var(--ease) calc(var(--delay, 0ms) + 500ms), color .6s var(--ease) calc(var(--delay, 0ms) + 700ms); }
.pain.is-visible .pain__t { text-decoration-color: var(--orange); color: var(--gray); }
.shift__turn { margin-top: 28px; font-size: clamp(1.2rem, 1.8vw, 1.5rem); font-weight: 400; line-height: 1.35; letter-spacing: -.012em; color: var(--ink); max-width: 30ch; }
.gains { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); margin-top: clamp(64px, 8vw, 104px); padding-top: clamp(40px, 5vw, 56px); border-top: 1px solid var(--line-light); }
.gain { display: grid; gap: 14px; align-content: start; }
.gain__icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-light); color: var(--navy); transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease); }
.gain:hover .gain__icon { background: var(--ink); color: var(--orange); border-color: var(--ink); transform: rotate(-8deg); }
.gain p { color: var(--gray); max-width: 34ch; }

/* ---------- 3 · possibilidades ---------- */
.possibilities { background: radial-gradient(70% 60% at 85% 10%, rgba(11, 52, 112, .55), transparent 70%), radial-gradient(40% 40% at 10% 90%, rgba(250, 114, 60, .08), transparent 70%), var(--ink); }
.poss__grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.poss__list { display: grid; border-top: 1px solid var(--line-dark); }
.poss-tab {
  position: relative; display: grid; grid-template-columns: 44px 1fr 20px; align-items: center; gap: 16px;
  width: 100%; padding: 18px 4px; text-align: left; border-bottom: 1px solid var(--line-dark);
  transition: background-color .3s var(--ease);
}
.poss-tab::before { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--grad-orange); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out); }
.poss-tab[aria-selected="true"]::before { transform: scaleX(1); }
.poss-tab__icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-dark); color: var(--text-dark-2); transition: all .4s var(--ease); }
.poss-tab__name { display: block; font-size: .75rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dark-3); transition: color .3s; }
.poss-tab__benefit { display: block; margin-top: 4px; font-size: clamp(1.05rem, 1.4vw, 1.25rem); font-weight: 400; letter-spacing: -.01em; color: var(--text-dark-2); transition: color .3s; }
.poss-tab__arrow { width: 18px; height: 18px; color: var(--text-dark-3); opacity: 0; transform: translateX(-6px); transition: all .35s var(--ease); }
.poss-tab:hover .poss-tab__benefit { color: var(--paper); }
.poss-tab:hover .poss-tab__arrow { opacity: 1; transform: none; }
.poss-tab[aria-selected="true"] .poss-tab__icon { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.poss-tab[aria-selected="true"] .poss-tab__name { color: var(--orange); }
.poss-tab[aria-selected="true"] .poss-tab__benefit { color: var(--paper); }
.poss-tab[aria-selected="true"] .poss-tab__arrow { opacity: 1; transform: none; color: var(--orange); }
.poss__cta { margin-top: 36px; }

/* painel "dispositivo" */
.device {
  position: sticky; top: 104px; border-radius: 26px; padding: clamp(22px, 3vw, 34px); background: var(--grad-glass);
  box-shadow: 0 50px 100px -50px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(242, 242, 242, .07); overflow: hidden;
}
.device::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; background: linear-gradient(160deg, rgba(242, 242, 242, .18), rgba(242, 242, 242, .03) 45%, rgba(250, 114, 60, .35)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.device__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: .75rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dark-3); }
.device__state { display: inline-flex; align-items: center; gap: 8px; color: var(--paper); letter-spacing: .08em; }
.device__panel { display: none; }
.device__panel.is-active { display: block; animation: panelIn .6s var(--ease-out); }
.device__value { margin-top: 20px; font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 500; letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.device__value small { font-size: .45em; font-weight: 300; letter-spacing: 0; color: var(--text-dark-2); margin-left: 6px; }
.device__visual { position: relative; height: 210px; margin: 26px 0 22px; border-radius: 18px; background: rgba(8, 13, 31, .55); border: 1px solid var(--line-dark); overflow: hidden; }
.device__desc { color: var(--text-dark-2); max-width: 46ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { display: inline-flex; align-items: center; min-height: 32px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-dark); font-size: .8125rem; font-weight: 400; color: var(--text-dark-2); }

/* visuais animados de cada sistema */
.v-light { display: grid; place-items: center; }
.v-light__glow { position: absolute; width: 240px; height: 240px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 190, 130, .65), rgba(250, 114, 60, .18) 40%, transparent 68%); animation: breathe 4s var(--ease) infinite; }
.v-light__track { position: absolute; left: 28px; right: 28px; bottom: 28px; height: 6px; border-radius: 6px; background: rgba(242, 242, 242, .1); }
.v-light__fill { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--grad-orange); width: 70%; animation: dim 5s var(--ease) infinite; }
.v-light__fill::after { content: ""; position: absolute; right: -8px; top: 50%; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%; background: var(--paper); box-shadow: 0 0 0 4px rgba(250, 114, 60, .25); }
.v-curtain { display: flex; padding: 22px 28px 0; gap: 0; background: linear-gradient(180deg, rgba(255, 196, 140, .35), rgba(11, 52, 112, .2)); }
.v-curtain__rod { position: absolute; left: 20px; right: 20px; top: 16px; height: 2px; background: rgba(242, 242, 242, .4); }
.v-curtain__half { flex: 1; display: flex; animation: openL 5s var(--ease) infinite alternate; transform-origin: left; }
.v-curtain__half:last-child { animation-name: openR; transform-origin: right; }
.v-curtain__half i { flex: 1; background: linear-gradient(90deg, rgba(242, 242, 242, .82), rgba(242, 242, 242, .62)); border-right: 1px solid rgba(8, 13, 31, .25); }
.v-climate { display: grid; place-items: center; }
.v-climate svg { width: 160px; height: 160px; transform: rotate(-90deg); }
.v-climate circle { fill: none; stroke-width: 6; stroke-linecap: round; }
.v-climate .track { stroke: rgba(242, 242, 242, .1); }
.v-climate .bar { stroke: url(#gradClima); stroke-dasharray: 440; stroke-dashoffset: 440; animation: ring 1.6s var(--ease-out) forwards; }
.v-climate__num { position: absolute; font-size: 2.4rem; font-weight: 500; letter-spacing: -.03em; }
.v-sound { display: flex; align-items: flex-end; justify-content: center; gap: 7px; padding: 28px; }
.v-sound i { width: 8px; border-radius: 6px; background: var(--grad-orange); height: 30%; animation: eq 1.2s var(--ease) infinite alternate; animation-delay: calc(var(--k) * -137ms); }
.v-cinema { display: grid; place-items: start center; }
.v-cinema__screen { width: 72%; height: 0; margin-top: 18px; border-radius: 4px; background: linear-gradient(135deg, rgba(120, 170, 255, .55), rgba(11, 52, 112, .9)); box-shadow: 0 0 40px rgba(120, 170, 255, .25); animation: screenDown 4s var(--ease-out) infinite; }
.v-cinema__lights { position: absolute; left: 24px; right: 24px; bottom: 22px; display: flex; justify-content: space-between; }
.v-cinema__lights i { width: 10px; height: 10px; border-radius: 50%; background: var(--orange-soft); animation: lightsDim 4s var(--ease) infinite; }
.v-security { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 26px; padding: 22px 28px; }
.v-security__lock { position: relative; width: 70px; height: 84px; }
.v-security__lock svg { width: 70px; height: 84px; fill: none; stroke: var(--paper); stroke-width: 3; stroke-linecap: round; }
.v-security__lock .shackle { animation: shackle 3.6s var(--ease) infinite; transform-box: fill-box; transform-origin: center bottom; }
.v-security ul { display: grid; gap: 10px; font-size: .875rem; }
.v-security li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line-dark); color: var(--text-dark-2); }
.v-security li b { font-weight: 400; color: var(--paper); display: inline-flex; align-items: center; gap: 8px; }
.v-security li b::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }
.v-network { display: grid; place-items: center; }
.v-network__arcs { position: relative; width: 150px; height: 110px; }
.v-network__arcs span { position: absolute; left: 50%; bottom: 0; border: 2px solid transparent; border-top-color: var(--orange); border-radius: 50%; transform: translateX(-50%); opacity: .15; animation: arc 2.4s var(--ease) infinite; }
.v-network__arcs span:nth-child(1) { width: 40px; height: 40px; bottom: -14px; animation-delay: 0s; }
.v-network__arcs span:nth-child(2) { width: 90px; height: 90px; bottom: -40px; animation-delay: .25s; }
.v-network__arcs span:nth-child(3) { width: 140px; height: 140px; bottom: -66px; animation-delay: .5s; }
.v-network__dot { position: absolute; left: 50%; bottom: 4px; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--paper); }
.v-network__rooms { position: absolute; left: 20px; right: 20px; bottom: 16px; display: flex; justify-content: space-between; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dark-3); }

/* ---------- 4 · um dia em casa ---------- */
.day { background: var(--grad-deep); overflow: hidden; }
.day::before { content: ""; position: absolute; width: 50vw; height: 50vw; right: -12vw; top: -18vw; border-radius: 50%; background: radial-gradient(circle, rgba(250, 114, 60, .12), transparent 65%); pointer-events: none; }
.day__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: clamp(28px, 4vw, 56px); align-items: stretch; }
.day__stage { position: relative; aspect-ratio: 3 / 2; border-radius: 24px; overflow: hidden; background: var(--ink); box-shadow: 0 60px 120px -60px rgba(0, 0, 0, .9); }
.day__stage picture { position: absolute; inset: 0; opacity: 0; transform: scale(1.04); transition: opacity 1s var(--ease), transform 6s linear; }
.day__stage picture.is-active { opacity: 1; transform: scale(1); }
.day__stage img { width: 100%; height: 100%; object-fit: cover; }
.day__stage::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8, 13, 31, .45), transparent 28%); pointer-events: none; }
.day__badge { position: absolute; z-index: 2; left: 20px; top: 20px; display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: rgba(8, 13, 31, .62); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid var(--line-dark); font-size: .875rem; font-weight: 400; }
.day__badge time { font-variant-numeric: tabular-nums; color: var(--orange); font-weight: 500; }
.day__list { display: grid; align-content: center; }
.day-tab { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 6px 16px; width: 100%; padding: 18px 0 18px 20px; text-align: left; border-left: 1px solid var(--line-dark); }
.day-tab::before { content: ""; position: absolute; left: -1px; top: 0; width: 2px; height: 100%; background: var(--grad-orange); transform: scaleY(0); transform-origin: top; }
.day-tab[aria-selected="true"]::before { transform: scaleY(var(--p, 1)); }
.day-tab time { font-size: .9375rem; font-weight: 500; font-variant-numeric: tabular-nums; color: var(--text-dark-3); transition: color .3s; }
.day-tab__title { font-size: 1.125rem; font-weight: 500; letter-spacing: -.01em; color: var(--text-dark-2); transition: color .3s; }
.day-tab__body { grid-column: 2; display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease-out); }
.day-tab__inner { display: block; overflow: hidden; min-height: 0; }
.day-tab__text { display: block; padding-top: 6px; font-size: .9375rem; color: var(--text-dark-2); }
.day-tab__tags { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 12px; }
.day-tab__tags span { font-size: .8125rem; font-weight: 400; padding: 5px 10px; border-radius: 999px; background: rgba(242, 242, 242, .06); color: var(--text-dark-2); }
.day-tab[aria-selected="true"] time { color: var(--orange); }
.day-tab[aria-selected="true"] .day-tab__title { color: var(--paper); }
.day-tab[aria-selected="true"] .day-tab__body { grid-template-rows: 1fr; }
.day-tab:hover .day-tab__title { color: var(--paper); }
.day__note { margin-top: 22px; font-size: .8125rem; font-weight: 400; color: var(--text-dark-3); }

/* ---------- 5 · como você controla ---------- */
.control__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
.control__media { position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 4 / 5; background: var(--ink); }
.control__media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.control__tag { position: absolute; left: 18px; top: 18px; padding: 8px 14px; border-radius: 999px; background: rgba(242, 242, 242, .9); color: var(--ink); font-size: .75rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 40px; border-top: 1px solid var(--line-light); }
.mode { display: grid; gap: 10px; align-content: start; padding: 26px 22px 26px 0; border-bottom: 1px solid var(--line-light); }
.mode:nth-child(odd) { border-right: 1px solid var(--line-light); }
.mode:nth-child(even) { padding-left: 26px; padding-right: 0; }
.mode__icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: var(--orange); transition: transform .4s var(--ease); }
.mode:hover .mode__icon { transform: translateY(-3px); }
.mode p { color: var(--gray); font-size: 1rem; }
.mode .icon-wave line { transform-box: fill-box; transform-origin: center; }
.mode:hover .icon-wave line { animation: wave .9s var(--ease) infinite alternate; }
.mode:hover .icon-wave line:nth-child(2) { animation-delay: -.3s; }
.mode:hover .icon-wave line:nth-child(3) { animation-delay: -.6s; }
.mode:hover .icon-wave line:nth-child(4) { animation-delay: -.15s; }
.control__note { margin-top: 26px; padding: 16px 18px; border-radius: 14px; background: rgba(7, 35, 77, .06); font-size: .9375rem; font-weight: 400; color: var(--navy); }

/* ---------- 6 · por que a GarbaTec ---------- */
.why { background: radial-gradient(60% 50% at 0% 0%, rgba(11, 52, 112, .5), transparent 70%), var(--ink); }
.why__top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
.why__text { display: grid; gap: 24px; }
.why__media { position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 5 / 4; }
.why__media img { width: 100%; height: 100%; object-fit: cover; }
.why__media figcaption { position: absolute; left: 18px; bottom: 18px; right: 18px; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 14px; background: rgba(8, 13, 31, .7); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); font-size: .875rem; font-weight: 400; color: var(--text-dark-2); }
.why__media figcaption b { color: var(--paper); font-weight: 500; }
.diffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 2.6vw, 36px); margin-top: clamp(64px, 8vw, 104px); }
.diff { position: relative; display: grid; gap: 12px; align-content: start; padding-top: 26px; }
.diff::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--line-dark); }
.diff::after { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: var(--grad-orange); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease-out); transition-delay: var(--delay, 0ms); }
.diff.is-visible::after { transform: scaleX(1); }
.diff__n { font-size: .75rem; font-weight: 500; letter-spacing: .14em; color: var(--orange); font-variant-numeric: tabular-nums; }
.diff p { color: var(--text-dark-2); font-size: 1rem; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(56px, 7vw, 88px); padding: clamp(24px, 3vw, 36px); border-radius: 22px; border: 1px solid var(--line-dark); background: linear-gradient(120deg, rgba(7, 35, 77, .55), rgba(8, 13, 31, .2)); }
.stat { display: grid; gap: 6px; padding-inline: clamp(8px, 2vw, 24px); }
.stat + .stat { border-left: 1px solid var(--line-dark); }
.stat__num { font-size: clamp(2.2rem, 4.2vw, 3.4rem); font-weight: 500; letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat__num .accent { font-weight: 500; }
.stat__label { font-size: .9375rem; color: var(--text-dark-2); }

/* ---------- 7 · como funciona ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(16px, 2vw, 28px); }
.steps__line { position: absolute; left: 28px; right: calc((100% - 4 * clamp(16px, 2vw, 28px)) / 5 - 28px); top: 28px; height: 1px; background: var(--line-light); }
.steps__line span { display: block; height: 100%; background: var(--grad-orange); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease-out) .2s; }
.steps.is-visible .steps__line span { transform: scaleX(1); }
.step { position: relative; display: grid; gap: 12px; align-content: start; }
.step__n { position: relative; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--paper); border: 1px solid rgba(8, 13, 31, .18); font-size: .9375rem; font-weight: 500; color: var(--navy); font-variant-numeric: tabular-nums; transition: background .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease); transition-delay: var(--delay, 0ms); }
.steps.is-visible .step__n { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.step p { color: var(--gray); font-size: 1rem; }
.moment { display: grid; grid-template-columns: 1fr 1fr auto; gap: clamp(20px, 3vw, 40px); align-items: start; margin-top: clamp(56px, 7vw, 88px); padding: clamp(24px, 3vw, 36px); border-radius: 22px; background: #fff; border: 1px solid var(--line-light); }
.moment .btn { align-self: center; }
.moment h3 { font-size: 1.0625rem; font-weight: 500; color: var(--ink); }
.moment p { margin-top: 6px; color: var(--gray); font-size: 1rem; }

@media (min-width: 1101px) { .step .h3 { min-height: 2.6em; } }

/* ---------- 8 · arquitetos ---------- */
.architects { position: relative; min-height: min(78vh, 720px); display: flex; align-items: center; overflow: hidden; padding-block: var(--section-y); }
.architects__media { position: absolute; inset: 0; }
.architects__media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.architects__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 13, 31, .95) 0%, rgba(8, 13, 31, .82) 38%, rgba(8, 13, 31, .2) 75%); }
.architects__content { position: relative; display: grid; gap: 22px; max-width: 560px; }

/* ---------- 9 · confiança ---------- */
.trust__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(28px, 4vw, 56px); }
.casacor { position: relative; display: grid; gap: 22px; padding: clamp(28px, 4vw, 48px); border-radius: 26px; color: var(--paper); background: radial-gradient(80% 90% at 100% 0%, rgba(250, 114, 60, .22), transparent 60%), linear-gradient(150deg, var(--navy), var(--ink)); overflow: hidden; }
.casacor__seal { width: 64px; opacity: .9; }
.casacor__title { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 500; letter-spacing: -.02em; line-height: 1.1; }
.casacor p { color: var(--text-dark-2); }
.casacor .link-arrow { color: var(--orange); }
.casacor__text { font-size: 1.0625rem; line-height: 1.7; max-width: 58ch; }
.casacor__text em { font-style: normal; font-weight: 500; color: var(--paper); }
.trust__side { display: grid; gap: clamp(20px, 3vw, 28px); align-content: start; }
.press { display: grid; gap: 12px; justify-items: start; padding: 26px; border-radius: 22px; background: #fff; border: 1px solid var(--line-light); }
.press p { color: var(--gray); }
.partners { display: grid; padding: 8px 26px; border-radius: 22px; background: #fff; border: 1px solid var(--line-light); }
.partners__title { padding: 22px 0 14px; }
.partner { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line-light); }
.partner b { font-size: 1.0625rem; font-weight: 500; color: var(--ink); }
.partner span { font-size: .875rem; color: var(--gray); text-align: right; }

/* ---------- 10 · FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq__aside { position: sticky; top: 110px; display: grid; gap: 20px; }
.faq__list { border-top: 1px solid var(--line-light); }
.faq__item { border-bottom: 1px solid var(--line-light); }
.faq__item summary { text-wrap: pretty; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; cursor: pointer; font-size: clamp(1.05rem, 1.4vw, 1.2rem); font-weight: 500; letter-spacing: -.01em; color: var(--ink); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-light); transition: background .3s var(--ease), border-color .3s var(--ease), transform .4s var(--ease); }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -.75px 0 0 -6px; background: var(--ink); transition: transform .4s var(--ease), background .3s; }
.faq__plus::after { transform: rotate(90deg); }
.faq__item[open] .faq__plus { background: var(--ink); border-color: var(--ink); transform: rotate(180deg); }
.faq__item[open] .faq__plus::before, .faq__item[open] .faq__plus::after { background: var(--orange); }
.faq__item[open] .faq__plus::after { transform: rotate(0); }
.faq__answer { overflow: hidden; }
.faq__answer p { padding: 0 48px 26px 0; color: var(--gray); max-width: 62ch; }

/* ---------- 11 · contato ---------- */
.contact { overflow: hidden; background: var(--ink); }
.contact__bg { position: absolute; inset: -12%; pointer-events: none; background:
  radial-gradient(50% 60% at 15% 20%, rgba(11, 52, 112, .75), transparent 70%),
  radial-gradient(40% 50% at 92% 8%, rgba(250, 114, 60, .14), transparent 70%); animation: drift 18s var(--ease) infinite alternate; }
.contact__rings { position: absolute; right: -180px; top: -180px; width: 620px; height: 620px; pointer-events: none; opacity: .5; }
.contact__rings circle { fill: none; stroke: rgba(242, 242, 242, .07); }
.contact__grid { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.contact__text { display: grid; gap: 24px; }
.next-steps { display: grid; gap: 0; margin-top: 10px; border-top: 1px solid var(--line-dark); }
.next-steps li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-dark); color: var(--text-dark-2); }
.next-steps b { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(250, 114, 60, .5); color: var(--orange); font-size: .8125rem; font-weight: 500; }
.contact__direct { display: inline-flex; align-items: center; gap: 10px; margin-top: 6px; color: var(--paper); font-weight: 400; }
.contact__direct .icon { color: var(--orange); }
.contact__direct u { text-decoration-color: rgba(250, 114, 60, .6); text-underline-offset: 4px; }

.form-card { position: relative; padding: clamp(24px, 3.4vw, 40px); border-radius: 26px; background: var(--grad-glass); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: 0 60px 120px -60px rgba(0, 0, 0, .9); }
.form-card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; background: linear-gradient(150deg, rgba(250, 114, 60, .6), rgba(242, 242, 242, .1) 30%, rgba(242, 242, 242, .04) 70%, rgba(11, 52, 112, .7)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.form { display: grid; gap: 22px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field > label, .field > legend, .fieldset legend { font-size: .875rem; font-weight: 400; color: var(--text-dark-2); }
.field .opt { color: var(--text-dark-3); font-weight: 300; }
.input { width: 100%; min-height: 54px; padding: 0 18px; border-radius: 14px; border: 1px solid rgba(242, 242, 242, .16); background: rgba(8, 13, 31, .5); color: var(--paper); font-weight: 400; transition: border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease); }
.input::placeholder { color: rgba(242, 242, 242, .38); }
.input:hover { border-color: rgba(242, 242, 242, .3); }
.input:focus { outline: none; border-color: var(--orange); background: rgba(8, 13, 31, .75); box-shadow: 0 0 0 4px rgba(250, 114, 60, .16); }
.input[aria-invalid="true"] { border-color: #FF8A7A; }
.field__error { min-height: 0; font-size: .8125rem; font-weight: 400; color: #FFB4A8; }
.fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 10px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; }
.pill input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pill span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(242, 242, 242, .18); font-size: .9375rem; font-weight: 400; color: var(--text-dark-2); transition: all .25s var(--ease); user-select: none; }
.pill span::before { content: ""; width: 0; height: 6px; border-radius: 50%; background: var(--ink); transition: width .25s var(--ease); }
.pill:hover span { border-color: rgba(242, 242, 242, .4); color: var(--paper); }
.pill input:checked + span { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.pill input:checked + span::before { width: 6px; }
.pill input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.form__legal { font-size: .8125rem; font-weight: 400; color: var(--text-dark-3); }
.form__success { display: none; gap: 14px; text-align: left; }
.form__success.is-visible { display: grid; animation: panelIn .6s var(--ease-out); }
.form__success .check { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--orange); color: var(--ink); }
.form.is-hidden { display: none; }

/* ---------- rodapé ---------- */
.footer { position: relative; z-index: 3; padding: clamp(64px, 8vw, 96px) 0 32px; background: var(--black); color: var(--text-dark-2); }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-dark); }
.footer__brand { display: grid; gap: 18px; align-content: start; }
.footer__brand img { width: 190px; }
.footer__sign { font-size: 1.125rem; font-weight: 400; color: var(--paper); }
.footer h2 { margin-bottom: 14px; font-size: .75rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dark-3); }
.footer li + li { margin-top: 10px; }
.footer a { transition: color .2s; }
.footer a:hover { color: var(--orange); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font-size: .8125rem; color: var(--text-dark-3); }

/* ---------- CTA fixo no celular ---------- */
.sticky-cta { position: fixed; z-index: 90; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); display: none; gap: 8px; padding: 8px; border-radius: 999px; background: rgba(8, 13, 31, .86); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid var(--line-dark); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .8); transform: translateY(140%); transition: transform .5s var(--ease-out); }
.sticky-cta.is-visible { transform: none; }
.sticky-cta .btn { --h: 48px; flex: 1; padding: 0 16px; font-size: .9375rem; }
.sticky-cta .btn--wa { flex: none; width: 48px; padding: 0; border: 1px solid var(--line-dark); color: var(--paper); }

/* ---------- entrada ao rolar ---------- */
.js [data-reveal] { opacity: 0; transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--delay, 0ms); }
.js [data-reveal="up"], .js [data-reveal=""] { transform: translateY(26px); }
.js [data-reveal="left"] { transform: translateX(-28px); }
.js [data-reveal="right"] { transform: translateX(28px); }
.js [data-reveal="scale"] { transform: scale(.96); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js .media-reveal { clip-path: inset(8% 8% 8% 8% round 26px); transition: clip-path 1.4s var(--ease-out); }
.js .media-reveal.is-visible { clip-path: inset(0 0 0 0 round 26px); }

/* ---------- keyframes ---------- */
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes lineUp { to { transform: none; } }
@keyframes heroZoom { to { transform: scale(1); } }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }
@keyframes progress { to { transform: scaleX(1); } }
@keyframes scrollHint { 0% { transform: scaleY(0); opacity: 1; } 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes breathe { 0%, 100% { transform: scale(.82); opacity: .7; } 50% { transform: scale(1); opacity: 1; } }
@keyframes dim { 0%, 100% { width: 22%; } 50% { width: 78%; } }
@keyframes openL { from { transform: scaleX(1); } to { transform: scaleX(.18); } }
@keyframes openR { from { transform: scaleX(1); } to { transform: scaleX(.18); } }
@keyframes ring { to { stroke-dashoffset: 120; } }
@keyframes eq { from { height: 14%; } to { height: 88%; } }
@keyframes screenDown { 0% { height: 0; } 35%, 80% { height: 62%; } 100% { height: 0; } }
@keyframes lightsDim { 0%, 15% { opacity: 1; } 40%, 80% { opacity: .15; } 100% { opacity: 1; } }
@keyframes shackle { 0%, 20% { transform: translateY(-10px); } 40%, 85% { transform: translateY(0); } 100% { transform: translateY(-10px); } }
@keyframes arc { 0% { opacity: .12; } 30% { opacity: 1; } 70%, 100% { opacity: .12; } }
@keyframes wave { from { transform: scaleY(.45); } to { transform: scaleY(1.15); } }
@keyframes drift { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-3%, 2%, 0); } }

/* elementos que só existem no celular (a media query abaixo os mostra) */
.device__benefit, .day__mobile-text, .nav__cta-mobile { display: none; }
.device__benefit { margin-top: 18px; font-size: 1.25rem; font-weight: 400; letter-spacing: -.01em; }
.day__mobile-text { gap: 12px; margin-top: 20px; }
.day__mobile-text p { color: var(--text-dark-2); }
.day__mobile-text .day-tab__tags { padding-top: 0; }

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .nav__links { gap: 18px; }
  .diffs { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .steps__line { display: none; }
  .moment { grid-template-columns: 1fr 1fr; }
  .moment .btn { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 900px) {
  :root { --section-y: clamp(72px, 14vw, 104px); }
  body { font-size: 1rem; }
  .nav { gap: 12px; }
  .nav__links { position: fixed; inset: 76px 0 auto 0; flex-direction: column; gap: 0; padding: 12px var(--gutter) 28px; background: rgba(8, 13, 31, .97); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line-dark); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .35s var(--ease); }
  .nav__links a { padding: 16px 0; font-size: 1.125rem; border-bottom: 1px solid var(--line-dark); }
  .nav__links a::after { display: none; }
  .menu-open .nav__links { transform: none; opacity: 1; visibility: visible; }
  .menu-open .header { background: rgba(8, 13, 31, .97); }
  .menu-toggle { display: inline-flex; }
  .nav .btn--sm { display: none; }

  .hero { min-height: auto; padding-block: 0 64px; align-items: flex-start; }
  .hero__media { bottom: auto; height: min(64vh, 560px); }
  .hero__media img { object-position: 84% 62%; }
  .hero__media::after { background: linear-gradient(180deg, rgba(8, 13, 31, .5) 0%, rgba(8, 13, 31, .05) 22%, rgba(8, 13, 31, .15) 52%, rgba(8, 13, 31, .86) 80%, var(--ink) 100%); }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; padding-top: calc(min(64vh, 560px) - 150px); }
  .scene-card { justify-self: stretch; width: 100%; }
  .hero__scroll { display: none; }

  .shift__grid, .poss__grid, .control__grid, .why__top, .trust__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .gains { grid-template-columns: 1fr; gap: 28px; }
  .gain { grid-template-columns: 52px 1fr; column-gap: 18px; }
  .gain .h3, .gain p { grid-column: 2; }
  .gain__icon { grid-row: span 2; }

  .poss__list { display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory; border: 0; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 6px; scroll-padding-inline: var(--gutter); scrollbar-width: none; }
  .poss__list::-webkit-scrollbar { display: none; }
  .poss-tab { flex: none; width: auto; grid-template-columns: auto; scroll-snap-align: start; padding: 0; border: 0; }
  .poss-tab::before, .poss-tab__icon, .poss-tab__benefit, .poss-tab__arrow { display: none; }
  .poss-tab__name { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-dark); letter-spacing: .08em; }
  .poss-tab[aria-selected="true"] .poss-tab__name { background: var(--orange); border-color: var(--orange); color: var(--ink); }
  .device { position: relative; top: 0; margin-top: 22px; }
  .device__benefit { display: block; }
  .poss__cta { margin-top: 28px; order: 1; justify-self: start; }
  .poss__grid > div:first-child { display: contents; }
  .poss__list { min-width: 0; }
  .nav__cta-mobile { display: inline-flex; margin-top: 18px; border-bottom: 0 !important; padding: 0 26px !important; font-size: 1rem !important; color: var(--ink) !important; }
  .footer { padding-bottom: calc(100px + env(safe-area-inset-bottom)); }
  .footer li + li { margin-top: 14px; }

  .day__grid { grid-template-columns: 1fr; }
  .day__list { display: flex; overflow-x: auto; gap: 8px; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter); scroll-padding-inline: var(--gutter); scrollbar-width: none; }
  .day__list::-webkit-scrollbar { display: none; }
  .day-tab { flex: none; width: auto; grid-template-columns: auto; padding: 10px 16px; border: 1px solid var(--line-dark); border-radius: 999px; }
  .day-tab::before, .day-tab__body { display: none; }
  .day-tab time { color: var(--text-dark-2); }
  .day-tab__title { font-size: .9375rem; }
  .day-tab { grid-auto-flow: column; gap: 8px; align-items: center; }
  .day-tab[aria-selected="true"] { background: rgba(250, 114, 60, .14); border-color: rgba(250, 114, 60, .6); }
  .day__mobile-text { display: grid !important; }

  .control__media { aspect-ratio: 16 / 11; order: -1; }
  .why__media { aspect-ratio: 16 / 11; }
  .stats { grid-template-columns: 1fr; gap: 0; padding-block: 8px; }
  .stat { padding: 20px 4px; }
  .stat + .stat { border-left: 0; border-top: 1px solid var(--line-dark); }
  .faq__aside { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .sticky-cta { display: flex; }
  .architects__media::after { background: linear-gradient(180deg, rgba(8, 13, 31, .15) 0%, rgba(8, 13, 31, .4) 35%, rgba(8, 13, 31, .92) 65%); }
  .architects__media img { object-position: 78% 40%; }
  .architects { align-items: flex-end; min-height: 640px; }
}

@media (max-width: 640px) {
  .h1 { font-size: clamp(2.35rem, 10.5vw, 3rem); }
  .hero__ctas .btn { width: 100%; }
  .hero__proof { font-size: .8125rem; }
  .form__row { grid-template-columns: 1fr; }
  .modes { grid-template-columns: 1fr; }
  .mode, .mode:nth-child(even) { padding: 22px 0; border-right: 0; }
  .mode:nth-child(odd) { border-right: 0; }
  .diffs { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .step { grid-template-columns: 56px 1fr; column-gap: 18px; padding-bottom: 28px; }
  .step .h3, .step p { grid-column: 2; }
  .step__n { grid-row: span 2; }
  .step:not(:last-child)::after { content: ""; position: absolute; left: 28px; top: 60px; bottom: 4px; width: 1px; background: var(--line-light); }
  .moment { grid-template-columns: 1fr; }
  .device__visual { height: 180px; }
  .faq__answer p { padding-right: 0; }
  .footer__grid { grid-template-columns: 1fr; }
  .partner { flex-direction: column; gap: 2px; }
  .partner span { text-align: left; }
}

/* quebras de linha só no desktop */
@media (max-width: 900px) { .br-lg { display: none; } }
/* celular baixo (ex.: 375x667): imagem menor para o botão aparecer mais cedo */
@media (max-width: 900px) and (max-height: 700px) { .hero__media { height: 46vh; } .hero__grid { padding-top: calc(46vh - 110px); } }


@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .hero [data-hero], .h1 .line > span { opacity: 1; transform: none; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .media-reveal { clip-path: none; }
}