/* ==========================================================
   MARATONA SEGURANÇA ELETRÔNICA — style.css
   Cor principal: #2A1147 (roxo escuro)
   ========================================================== */

/* ---------- Tokens ---------- */
:root {
  --roxo: #2A1147;
  --roxo-900: #1A0A2E;
  --roxo-700: #3D1C63;
  --roxo-500: #5B3D8A;
  --lilas: #B9A3E3;
  --lilas-200: #E6DDF5;
  --lilas-100: #F3EEFA;
  --dourado: #C9A45C;
  --dourado-claro: #E2C98E;
  --whats: #1FAF5A;
  --whats-dark: #178A47;

  --bg: #FFFFFF;
  --bg-soft: #F8F6FB;
  --text: #1E1530;
  --text-muted: #5E5670;
  --border: #E7E2EF;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(42, 17, 71, .06), 0 2px 8px rgba(42, 17, 71, .05);
  --shadow: 0 10px 30px -10px rgba(42, 17, 71, .18);
  --shadow-lg: 0 30px 60px -20px rgba(42, 17, 71, .35);

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html, body { overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -.02em; color: var(--roxo); }
p { margin: 0; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

.icon {
  width: 1.25em; height: 1.25em; flex-shrink: 0;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.icon--lg { width: 30px; height: 30px; }

:focus-visible { outline: 3px solid var(--dourado); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--roxo); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: 12px 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 700; font-size: .95rem; line-height: 1.2; white-space: nowrap;
  cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 16px 28px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--roxo); color: #fff; box-shadow: 0 10px 24px -10px rgba(42, 17, 71, .7); }
.btn--primary:hover { background: var(--roxo-700); }
.btn--whats { background: var(--whats); color: #fff; box-shadow: 0 10px 24px -12px rgba(31, 175, 90, .8); }
.btn--whats:hover { background: var(--whats-dark); }
.btn--gold { background: linear-gradient(135deg, var(--dourado-claro), var(--dourado)); color: var(--roxo-900); box-shadow: 0 12px 28px -12px rgba(201, 164, 92, .9); }
.btn--ghost-light { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn--ghost-light:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .6); }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo__img { height: 60px; width: auto; }
.logo__shield { height: 56px; width: auto; }
.logo__mark {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(145deg, var(--roxo-700), var(--roxo));
  color: #fff; font-weight: 800; font-size: 1.3rem;
  box-shadow: inset 0 -3px 0 var(--dourado);
}
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__text strong { color: var(--roxo); font-size: 1.2rem; font-weight: 800; letter-spacing: .08em; }
.logo__text small { color: var(--text-muted); font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-top: 3px; }
.logo--light .logo__text strong { color: #fff; }
.logo--light .logo__text small { color: var(--lilas); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
}
.header.is-scrolled { border-color: var(--border); box-shadow: 0 6px 24px -18px rgba(42, 17, 71, .5); }
.header__inner { height: 100%; display: flex; align-items: center; gap: 20px; max-width: 1400px; }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__list a {
  position: relative; display: block; padding: 8px 10px; border-radius: 8px;
  font-size: .88rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; transition: color .2s;
}
.nav__list a::after {
  content: ""; position: absolute; left: 10px; right: 10px; bottom: 2px; height: 2px;
  background: var(--dourado); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav__list a:hover, .nav__list a.is-active { color: var(--roxo); }
.nav__list a:hover::after, .nav__list a.is-active::after { transform: scaleX(1); }
.nav__cta-mobile { display: none; }
.header__cta { padding: 10px 18px; font-size: .88rem; }

.menu-toggle {
  display: none; width: 46px; height: 46px; margin-left: 8px; border: 1px solid var(--border);
  border-radius: 12px; background: #fff; cursor: pointer; position: relative;
}
.menu-toggle span {
  position: absolute; left: 12px; right: 12px; height: 2px; background: var(--roxo); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s;
}
.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 22px; }
.menu-toggle span:nth-child(3) { top: 29px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Tipografia de seção ---------- */
.section { padding: 110px 0; }
.section__head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section__head h2, .section h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); font-weight: 800; }
.section__head p:not(.kicker) { margin-top: 16px; color: var(--text-muted); font-size: 1.08rem; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px;
  font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--roxo-500);
}
.kicker::before { content: ""; width: 22px; height: 2px; background: var(--dourado); }
.kicker--gold { color: var(--dourado-claro); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 84px 0 110px; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 88% 10%, rgba(185, 163, 227, .35), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(201, 164, 92, .10), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(42, 17, 71, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(42, 17, 71, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 20%, transparent 75%);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 12px; margin-bottom: 24px;
  background: #fff; border: 1px solid var(--lilas-200); border-radius: 999px;
  font-size: .82rem; font-weight: 700; color: var(--roxo); box-shadow: var(--shadow-sm);
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dourado); box-shadow: 0 0 0 4px rgba(201, 164, 92, .2); }
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); font-weight: 800; letter-spacing: -.035em; }
.hl { background: linear-gradient(90deg, var(--roxo-500), var(--roxo) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; position: relative; }
.hero__lead { margin-top: 22px; max-width: 560px; font-size: 1.15rem; color: var(--text-muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 34px; }
.hero__tags li {
  padding: 6px 12px; border-radius: 8px; background: var(--lilas-100); color: var(--roxo-700);
  font-size: .8rem; font-weight: 700;
}

/* Hero visual */
.hero__visual { position: relative; min-height: 460px; }
.panel { position: absolute; white-space: nowrap; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .7); }
.panel--feed {
  top: 10px; right: 0; width: 88%; padding: 12px; background: var(--roxo-900);
  border-color: rgba(185, 163, 227, .2); animation: float 7s ease-in-out infinite;
}
.panel__bar, .panel__foot {
  display: flex; align-items: center; gap: 8px; padding: 6px 8px;
  color: var(--lilas-200); font-size: .74rem; font-weight: 600; letter-spacing: .04em;
}
.panel__foot { justify-content: space-between; color: var(--lilas); }
.panel__live { margin-left: auto; padding: 2px 8px; border-radius: 6px; background: rgba(201, 164, 92, .2); color: var(--dourado-claro); font-size: .66rem; font-weight: 800; }
.rec { width: 8px; height: 8px; border-radius: 50%; background: #ff4d6d; animation: blink 1.4s infinite; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: #ff8fa3; }
.feed { position: relative; aspect-ratio: 16 / 10; border-radius: 14px; overflow: hidden; }
.feed__scene { position: absolute; inset: 0; width: 100%; height: 100%; }
.feed__grid {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background-image: linear-gradient(rgba(185, 163, 227, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(185, 163, 227, .12) 1px, transparent 1px);
  background-size: 33.33% 33.33%;
}
.feed__scan {
  position: absolute; left: 0; right: 0; height: 40%; z-index: 3;
  background: linear-gradient(180deg, transparent, rgba(185, 163, 227, .18), transparent);
  animation: scan 4s linear infinite;
}
.panel--access {
  left: 0; bottom: 100px; z-index: 2; display: flex; align-items: center; gap: 14px; padding: 16px 20px 16px 16px;
  animation: float 7s ease-in-out -2s infinite;
}
.face { position: relative; width: 58px; height: 58px; border-radius: 12px; background: var(--lilas-100); display: grid; place-items: center; }
.face svg { width: 40px; fill: none; stroke: var(--roxo); stroke-width: 4; stroke-linecap: round; }
.face__corner { position: absolute; width: 12px; height: 12px; border: 2.5px solid var(--dourado); }
.face__corner.tl { top: -3px; left: -3px; border-right: 0; border-bottom: 0; border-radius: 6px 0 0 0; }
.face__corner.tr { top: -3px; right: -3px; border-left: 0; border-bottom: 0; border-radius: 0 6px 0 0; }
.face__corner.bl { bottom: -3px; left: -3px; border-right: 0; border-top: 0; border-radius: 0 0 0 6px; }
.face__corner.br { bottom: -3px; right: -3px; border-left: 0; border-top: 0; border-radius: 0 0 6px 0; }
.access__label { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.access__ok { display: flex; align-items: center; gap: 6px; font-weight: 800; color: var(--whats-dark); }
.panel--cam {
  right: 18px; bottom: -6px; display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px;
  animation: float 7s ease-in-out -4s infinite;
}
.cam-illus { width: 76px; }
.cam__status { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: .9rem; color: var(--roxo); }
.dot-ok { width: 9px; height: 9px; border-radius: 50%; background: var(--whats); box-shadow: 0 0 0 4px rgba(31, 175, 90, .18); }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes blink { 50% { opacity: .25; } }
@keyframes scan { from { top: -40%; } to { top: 100%; } }

/* ---------- Confiança ---------- */
.trust { position: relative; z-index: 2; margin-top: -48px; }
.trust__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow);
  padding: 0;
}
.trust__item { display: flex; align-items: center; gap: 16px; padding: 28px; color: var(--roxo-500); }
.trust__item + .trust__item { border-left: 1px solid var(--border); }
.trust__item p { display: flex; flex-direction: column; line-height: 1.3; }
.trust__item strong { color: var(--roxo); font-size: 1rem; }
.trust__item p span { color: var(--text-muted); font-size: .85rem; margin-top: 2px; }
.trust__num {
  font-size: 2.6rem; font-weight: 800; line-height: 1; letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--dourado), var(--roxo) 80%); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Serviços ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.card {
  position: relative; display: flex; flex-direction: column; padding: 28px 26px 24px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 3px;
  background: linear-gradient(90deg, var(--roxo), var(--lilas), var(--dourado));
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--lilas-200); }
.card:hover::before { transform: scaleX(1); }
.card:target { border-color: var(--dourado); box-shadow: 0 0 0 4px rgba(201, 164, 92, .18), var(--shadow); }
.card__icon {
  display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 20px; border-radius: 14px;
  background: var(--lilas-100); color: var(--roxo); transition: background .3s, color .3s;
}
.card__icon .icon { width: 28px; height: 28px; }
.card:hover .card__icon { background: var(--roxo); color: var(--dourado-claro); }
.card h3 { font-size: 1.12rem; font-weight: 800; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: .94rem; flex-grow: 1; }
.card__link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 20px;
  font-weight: 800; font-size: .9rem; color: var(--roxo);
}
.card__link .icon { transition: transform .25s var(--ease); }
.card__link:hover .icon { transform: translateX(4px); }

/* ---------- Manutenção ---------- */
.maint {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(600px 400px at 100% 0%, rgba(185, 163, 227, .22), transparent 60%),
    radial-gradient(500px 300px at 0% 100%, rgba(201, 164, 92, .14), transparent 60%),
    var(--roxo);
}
.maint::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 56px 56px;
}
.maint__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.maint h2 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.maint__lead { margin-top: 20px; color: var(--lilas-200); font-size: 1.08rem; max-width: 600px; }
.maint__benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin: 30px 0 38px; }
.maint__benefits li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.maint__benefits .icon { color: var(--dourado-claro); stroke-width: 2.4; }
.maint__systems {
  padding: 32px; border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(185, 163, 227, .25);
  backdrop-filter: blur(6px);
}
.maint__systems-title { font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--lilas); margin-bottom: 20px; }
.sys { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sys li {
  display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: 14px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08);
  font-weight: 700; font-size: .95rem; transition: background .25s, border-color .25s;
}
.sys li:hover { background: rgba(255, 255, 255, .1); border-color: rgba(201, 164, 92, .5); }
.sys .icon { width: 26px; height: 26px; color: var(--dourado-claro); }

/* ---------- Segmentos ---------- */
.segment--alt { background: var(--bg-soft); }
.segment__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
.segment__inner--rev { grid-template-columns: 1.1fr .9fr; }
.segment__content > p:not(.kicker) { margin-top: 18px; color: var(--text-muted); font-size: 1.05rem; }
.segment__content .btn { margin-top: 36px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin-top: 30px; }
.feature-list li { display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--roxo); }
.feature-list .icon {
  width: 28px; height: 28px; padding: 6px; border-radius: 8px; stroke-width: 2.6;
  background: var(--lilas-100); color: var(--roxo);
}

.segment__media { position: relative; }
.segment__media::before {
  content: ""; position: absolute; inset: 8% -4% -6% 10%; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--lilas-200), rgba(201, 164, 92, .25)); z-index: 0;
}
.segment__card {
  position: relative; z-index: 1; padding: 28px; background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.segment__card-head { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; margin-bottom: 8px; border-bottom: 1px solid var(--border); font-weight: 800; color: var(--roxo); }
.segment__card-head .icon { width: 36px; height: 36px; padding: 8px; border-radius: 10px; background: var(--roxo); color: var(--dourado-claro); }
.checklist li { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px dashed var(--border); font-weight: 600; }
.checklist li:last-child { border-bottom: 0; }
.checklist em { font-style: normal; font-size: .78rem; font-weight: 800; padding: 4px 10px; border-radius: 999px; }
.checklist .ok { background: rgba(31, 175, 90, .12); color: var(--whats-dark); }
.segment__card-note { margin-top: 10px; font-size: .75rem; color: var(--text-muted); text-align: right; }

.biz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.biz { padding: 20px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.biz .icon { width: 26px; height: 26px; color: var(--roxo-500); margin-bottom: 12px; }
.biz h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.biz p { font-size: .9rem; color: var(--text-muted); }

.mosaic {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px;
  background: var(--roxo-900); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.mosaic__tile {
  position: relative; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden;
  background:
    linear-gradient(180deg, transparent 55%, rgba(26, 10, 46, .8)),
    repeating-linear-gradient(90deg, rgba(185, 163, 227, .09) 0 2px, transparent 2px 40px),
    linear-gradient(135deg, #3a1c60, #22103b);
}
.mosaic__tile:nth-child(2) { background: linear-gradient(180deg, transparent 55%, rgba(26, 10, 46, .8)), radial-gradient(circle at 60% 40%, rgba(185, 163, 227, .25), transparent 50%), linear-gradient(135deg, #2f1650, #1e0d35); }
.mosaic__tile:nth-child(3) { background: linear-gradient(180deg, transparent 55%, rgba(26, 10, 46, .8)), repeating-linear-gradient(0deg, rgba(185, 163, 227, .08) 0 2px, transparent 2px 30px), linear-gradient(135deg, #341a58, #1c0c31); }
.mosaic__tile:nth-child(4) { background: linear-gradient(180deg, transparent 55%, rgba(26, 10, 46, .8)), radial-gradient(circle at 30% 60%, rgba(201, 164, 92, .18), transparent 45%), linear-gradient(135deg, #2c1449, #1a0a2e); }
.mosaic__tile span {
  position: absolute; left: 10px; bottom: 8px; color: var(--lilas-200);
  font-size: .7rem; font-weight: 700; letter-spacing: .05em; font-family: ui-monospace, Menlo, monospace;
}
.mosaic__tile::after {
  content: ""; position: absolute; top: 10px; right: 10px; width: 7px; height: 7px; border-radius: 50%;
  background: #ff4d6d; animation: blink 1.4s infinite;
}

/* ---------- Como funciona ---------- */
.steps__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; position: relative; }
.steps__list::before {
  content: ""; position: absolute; top: 38px; left: 12%; right: 12%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--lilas) 0 8px, transparent 8px 16px);
}
.step { position: relative; text-align: center; padding: 0 12px; }
.step__n {
  position: relative; display: grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 22px;
  border-radius: 50%; background: #fff; border: 2px solid var(--lilas-200); box-shadow: var(--shadow);
  font-size: 1.3rem; font-weight: 800; color: var(--roxo); transition: background .3s, color .3s, border-color .3s;
}
.step:hover .step__n { background: var(--roxo); color: var(--dourado-claro); border-color: var(--roxo); }
.step h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: .94rem; }

/* ---------- Sobre ---------- */
.about { background: var(--bg-soft); }
.about__inner { display: grid; grid-template-columns: .7fr 1.3fr; gap: 72px; align-items: center; }
.about__badge {
  position: relative; aspect-ratio: 1; max-width: 380px; width: 100%; margin-inline: auto;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: 50%; color: #fff;
  background: radial-gradient(circle at 30% 25%, var(--roxo-700), var(--roxo) 60%, var(--roxo-900));
  box-shadow: var(--shadow-lg), inset 0 0 0 10px rgba(255, 255, 255, .04);
}
.about__badge::before {
  content: ""; position: absolute; inset: 18px; border-radius: 50%;
  border: 1.5px dashed rgba(201, 164, 92, .55);
}
.about__since { font-size: .9rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--lilas); }
.about__year {
  font-size: clamp(4rem, 9vw, 6rem); font-weight: 800; line-height: 1; letter-spacing: -.04em;
  background: linear-gradient(180deg, #fff, var(--dourado-claro)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.about__city { margin-top: 8px; font-size: .85rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--dourado-claro); }
.about__content > p:not(.kicker) { margin-top: 18px; color: var(--text-muted); font-size: 1.05rem; }
.about__pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.about__pillars li { padding: 18px; border-left: 3px solid var(--dourado); background: #fff; border-radius: 0 12px 12px 0; }
.about__pillars strong { display: block; color: var(--roxo); font-weight: 800; }
.about__pillars span { font-size: .88rem; color: var(--text-muted); }

/* ---------- CTA final ---------- */
.cta-final { padding: 0 0 0; background: linear-gradient(180deg, var(--bg-soft) 50%, #fff 50%); }
.cta-final__inner {
  position: relative; overflow: hidden; text-align: center; padding: 72px 32px; border-radius: 32px;
  background:
    radial-gradient(500px 260px at 0% 0%, rgba(185, 163, 227, .3), transparent 60%),
    radial-gradient(500px 260px at 100% 100%, rgba(201, 164, 92, .25), transparent 60%),
    var(--roxo);
  box-shadow: var(--shadow-lg);
}
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 800; max-width: 780px; margin-inline: auto; }
.cta-final p { margin-top: 16px; color: var(--lilas-200); font-size: 1.08rem; }
.cta-final__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 34px; }

/* ---------- Contato ---------- */
.contact__inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
.contact__info > p:not(.kicker) { margin-top: 16px; color: var(--text-muted); font-size: 1.05rem; }
.contact__list { display: grid; gap: 14px; margin-top: 32px; }
.contact__list li { display: flex; align-items: center; gap: 16px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.contact__list li:hover { border-color: var(--lilas-200); box-shadow: var(--shadow-sm); }
.contact__list small { display: block; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.contact__list a, .contact__list address { font-weight: 700; color: var(--roxo); word-break: break-word; }
.contact__list a:hover { text-decoration: underline; text-decoration-color: var(--dourado); text-underline-offset: 3px; }
.contact__icon { display: grid; place-items: center; width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px; background: var(--lilas-100); color: var(--roxo); }
.contact__icon--whats { background: rgba(31, 175, 90, .12); color: var(--whats-dark); }

.form {
  padding: 36px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); position: relative;
}
.form::before {
  content: ""; position: absolute; left: 36px; right: 36px; top: -1px; height: 3px; border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--roxo), var(--lilas), var(--dourado));
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-size: .88rem; font-weight: 700; color: var(--roxo); }
.field label span { color: #c0392b; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--border); border-radius: 12px; background: var(--bg-soft);
  font-size: 1rem; transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232A1147' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--roxo-500); background: #fff; box-shadow: 0 0 0 4px rgba(91, 61, 138, .14); }
.field.has-error input { border-color: #c0392b; }
.field__error { min-height: 0; margin-top: 4px; font-size: .8rem; font-weight: 600; color: #c0392b; }
.field__error:empty { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__note { margin-top: 12px; text-align: center; font-size: .82rem; color: var(--text-muted); }
.form__status { margin-top: 8px; text-align: center; font-weight: 700; color: var(--whats-dark); }
.form__status.is-error { color: #c0392b; }

/* ---------- Rodapé ---------- */
.footer { background: var(--roxo-900); color: var(--lilas-200); padding-top: 72px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr .8fr 1.3fr; gap: 48px; padding-bottom: 56px; }
.footer__brand p { margin-top: 18px; max-width: 340px; font-size: .94rem; color: var(--lilas); }
.footer__title { color: #fff; font-size: .82rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer__links { display: grid; gap: 10px; }
.footer__links a { font-size: .94rem; transition: color .2s; }
.footer__links a:hover { color: var(--dourado-claro); }
.footer__contact { display: grid; gap: 12px; font-size: .94rem; }
.footer__contact li { display: flex; align-items: flex-start; gap: 10px; }
.footer__contact li strong { color: #fff; letter-spacing: .04em; }
.footer__contact .icon { margin-top: 3px; color: var(--dourado-claro); }
.footer__contact a:hover { color: var(--dourado-claro); }
.social { display: flex; gap: 10px; margin-top: 24px; }
.social a {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid rgba(185, 163, 227, .25); color: var(--lilas-200); transition: background .2s, color .2s, border-color .2s;
}
.social a:hover { background: var(--dourado); border-color: var(--dourado); color: var(--roxo-900); }
.footer__bottom { border-top: 1px solid rgba(185, 163, 227, .15); padding: 22px 0; font-size: .85rem; color: var(--lilas); }
.footer__bottom .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom a:hover { color: var(--dourado-claro); }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; display: grid; place-items: center;
  width: 60px; height: 60px; border-radius: 50%; background: var(--whats); color: #fff;
  box-shadow: 0 14px 30px -8px rgba(31, 175, 90, .7); transition: transform .25s var(--ease);
}
.whats-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--whats); animation: pulse 2.4s ease-out infinite; }
.whats-float .icon { width: 30px; height: 30px; }
.whats-float:hover { transform: scale(1.07); }
@keyframes pulse { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }

/* ---------- Páginas internas (/cftv, /manutencao...) ---------- */
.page-hero { position: relative; overflow: hidden; padding: 80px 0 72px; background: var(--roxo); color: #fff; }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 360px at 100% 0%, rgba(185, 163, 227, .28), transparent 60%), radial-gradient(500px 300px at 0% 100%, rgba(201, 164, 92, .16), transparent 60%);
}
.page-hero .container { position: relative; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: var(--lilas); margin-bottom: 18px; }
.breadcrumb a:hover { color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.2rem); font-weight: 800; max-width: 820px; }
.page-hero p { margin-top: 18px; color: var(--lilas-200); font-size: 1.12rem; max-width: 680px; }
.page-hero .hero__actions { margin-top: 30px; }
.page-body { display: grid; grid-template-columns: 1.3fr .7fr; gap: 56px; align-items: start; }
.page-body h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 14px; }
.page-body h2:not(:first-child) { margin-top: 44px; }
.page-body p { color: var(--text-muted); font-size: 1.05rem; }
.page-aside { position: sticky; top: calc(var(--header-h) + 24px); padding: 28px; border-radius: var(--radius-lg); background: var(--bg-soft); border: 1px solid var(--border); }
.page-aside h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.page-aside p { color: var(--text-muted); font-size: .95rem; margin-bottom: 20px; }
.page-aside .btn { width: 100%; margin-top: 10px; }

/* ---------- Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ==========================================================
   RESPONSIVO
   ========================================================== */
@media (max-width: 1439px) {
  .header__cta { display: none; }
  .nav__list a { padding: 8px 8px; font-size: .85rem; }
}

@media (max-width: 1180px) {
  :root { --header-h: 70px; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; margin: 0; padding: 20px 24px 32px;
    background: #fff; overflow-y: auto;
    opacity: 0; transform: translateY(-12px); visibility: hidden; transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list a { padding: 16px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--border); border-radius: 0; color: var(--roxo); }
  .nav__list a::after { display: none; }
  .nav__cta-mobile { display: flex; width: 100%; margin-top: 24px; padding: 16px; }
  .menu-toggle { margin-left: auto; }
  body.menu-open { overflow: hidden; }
}

@media (max-width: 1024px) {

  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 560px; width: 100%; margin-inline: auto; min-height: 420px; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .trust__item:nth-child(3) { border-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--border); }
  .maint__inner, .segment__inner, .segment__inner--rev, .about__inner, .contact__inner, .page-body { grid-template-columns: 1fr; gap: 48px; }
  .segment__inner--rev .segment__media { order: -1; }
  .segment__media { max-width: 560px; width: 100%; margin-inline: auto; }
  .about__badge { max-width: 280px; }
  .steps__list { grid-template-columns: 1fr 1fr; gap: 40px 20px; }
  .steps__list::before { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .page-aside { position: static; }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .section { padding: 76px 0; }
  .section__head { margin-bottom: 40px; }
  .logo__img { height: 42px; }
  .logo__text strong { font-size: 1.05rem; }
  .logo__text small { font-size: .62rem; }

  .hero { padding: 48px 0 90px; }
  .hero__lead { font-size: 1.05rem; }
  .hero__actions .btn { width: 100%; }
  .hero__visual { min-height: 340px; }
  .panel--feed { width: 100%; }
  .panel--access { bottom: 10px; padding: 12px 14px 12px 12px; }
  .face { width: 46px; height: 46px; }
  .face svg { width: 30px; }
  .panel--cam { display: none; }

  .trust { margin-top: -56px; }
  .trust__grid { grid-template-columns: 1fr; }
  .trust__item { padding: 20px 22px; }
  .trust__item + .trust__item { border-left: 0; border-top: 1px solid var(--border); }

  .cards { grid-template-columns: 1fr; }
  .maint__benefits, .feature-list, .biz-grid, .about__pillars { grid-template-columns: 1fr; }
  .sys { grid-template-columns: 1fr 1fr; }
  .sys li { padding: 12px; font-size: .88rem; }
  .maint__systems { padding: 22px; }
  .maint .btn, .segment__content .btn { width: 100%; white-space: normal; text-align: center; }
  .steps__list { grid-template-columns: 1fr; }
  .cta-final__inner { padding: 52px 22px; border-radius: 24px; }
  .cta-final__actions .btn { width: 100%; }
  .form { padding: 24px 18px; }
  .form::before { left: 18px; right: 18px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .whats-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}