/* =============================================================
   Core Dent — style.css
   Blocos: TOKENS / RESET / TIPOGRAFIA / LAYOUT / COMPONENTES /
           SEÇÕES / ANIMAÇÕES / RESPONSIVO
   Mobile-first: a base é o celular; RESPONSIVO sobe a partir dele.
   ============================================================= */


/* ============================ TOKENS ============================ */
:root{
  /* Base */
  --ink-900:#04101C;
  --ink-800:#071A2B;
  --ink-700:#0C2438;
  --ink-600:#14364F;

  /* Acento — cor da logo */
  --cyan-500:#00B0F0;
  --cyan-400:#3CC6F7;
  --cyan-600:#0090C8;
  --cyan-700:#006E99; /* ciano para TEXTO em fundo claro (contraste AA) */
  --cyan-glow:rgba(0,176,240,.35);

  /* Claros */
  --paper:#F4F8FB;
  --white:#FFFFFF;
  --slate-500:#5B7183;
  --slate-300:#A9BECD;

  /* Traço */
  --line-dark:rgba(255,255,255,.10);
  --line-light:rgba(4,16,28,.10);

  /* Tipografia */
  --font-display:'Fraunces', Georgia, serif;
  --font-ui:'Inter', system-ui, sans-serif;
  --font-mono:ui-monospace, 'Cascadia Mono', Consolas, 'Liberation Mono', monospace;

  /* Ritmo */
  --sp-section:clamp(88px, 12vw, 168px);
  --radius:18px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);

  /* Layout */
  --container:1240px;
  --gutter:clamp(20px, 5vw, 48px);
  --header-h:76px;
  --tilt:clamp(18px, 3.2vw, 56px); /* altura da diagonal entre seções */
}


/* ============================ RESET ============================ */
*,
*::before,
*::after{box-sizing:border-box}

html{
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:var(--header-h);
}
html.is-locked{overflow:hidden}

body{
  margin:0;
  min-width:320px;
  overflow-x:clip;
  background:var(--ink-900);
  color:var(--white);
  font-family:var(--font-ui);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img,svg,iframe{display:block;max-width:100%}
h1,h2,h3,p,ul,figure,blockquote{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
strong{font-weight:600}

:focus-visible{outline:2px solid var(--cyan-400);outline-offset:3px;border-radius:6px}
::selection{background:var(--cyan-500);color:var(--ink-900)}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;
}
.nowrap{white-space:nowrap}

.skip-link{
  position:fixed;left:16px;top:16px;z-index:200;
  padding:12px 20px;border-radius:999px;
  background:var(--cyan-500);color:var(--ink-900);font-weight:600;font-size:14px;
  transform:translateY(-160%);transition:transform .3s var(--ease-out);
}
.skip-link:focus-visible{transform:none}


/* ========================== TIPOGRAFIA ========================== */
h1,h2,h3{
  font-family:var(--font-display);
  font-weight:350;
  font-optical-sizing:auto;
  letter-spacing:-.02em;
  line-height:1.08;
}
.h2{font-size:clamp(1.8rem, 3.6vw, 3rem);line-height:1.1;text-wrap:balance}
p{text-wrap:pretty}

.eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--font-ui);font-size:11px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;line-height:1.5;
  color:var(--cyan-500);
}
.eyebrow::before{content:"";flex:0 0 28px;height:1px;background:currentColor}

.lead{font-size:clamp(1.12rem, 1.5vw, 1.3rem);line-height:1.55}


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

.section{position:relative;padding-block:var(--sp-section)}
.section--dark{background:var(--ink-900);color:var(--white)}
.section--dark2{background:var(--ink-800);color:var(--white)}

/* Seção clara: sobe sobre as vizinhas escuras e recorta uma diagonal sutil em cima e embaixo */
.section--light{
  z-index:1;
  margin-block:calc(var(--tilt) * -1);
  padding-block:calc(var(--sp-section) + var(--tilt));
  background:var(--paper);
  color:var(--ink-900);
  clip-path:polygon(0 var(--tilt), 100% 0, 100% calc(100% - var(--tilt)), 0 100%);
}
.section--light .eyebrow{color:var(--cyan-700)}

.section-head{
  display:grid;gap:20px;
  max-width:780px;
  margin-bottom:clamp(44px, 6vw, 84px);
}
.section-head__text{color:var(--slate-300);max-width:640px}
.section--light .section-head__text{color:var(--slate-500)}
.section-head--center{margin-inline:auto;text-align:center;justify-items:center}


/* ========================== COMPONENTES ========================== */

/* ---- Botões ---- */
.btn{
  position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  min-height:56px;padding:18px 34px;border-radius:999px;
  font-family:var(--font-ui);font-size:14px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;line-height:1.2;white-space:nowrap;
  -webkit-tap-highlight-color:transparent;
  transition:transform .45s var(--ease-out), box-shadow .45s var(--ease-out),
             color .35s var(--ease-out), border-color .35s var(--ease-out), scale .2s var(--ease-out);
}
.btn:active{scale:.97}
.btn--sm{min-height:44px;padding:12px 22px;font-size:12.5px}
.btn--lg{min-height:64px;padding:22px 46px;font-size:15px}

.btn--primary{background:var(--cyan-500);color:var(--ink-900)}
/* faixa de brilho que atravessa no hover */
.btn--primary::before{
  content:"";position:absolute;z-index:-1;top:-2px;bottom:-2px;left:0;width:42%;
  background:linear-gradient(90deg, transparent, #fff, transparent);
  opacity:.35;transform:translateX(-160%) skewX(-20deg);
}

.btn--ghost{background:transparent;color:var(--white);border:1px solid var(--line-dark)}
.btn--ghost::before{
  content:"";position:absolute;z-index:-1;inset:0;
  background:var(--cyan-500);
  transform:scaleY(0);transform-origin:bottom;
  transition:transform .45s var(--ease-out);
}

/* texto que rola: dois spans iguais empilhados na mesma célula */
.btn__roll{display:grid;overflow:hidden}
.btn__text{grid-area:1/1;transition:transform .34s var(--ease-out)}
.btn__text + .btn__text{transform:translateY(100%)}

.btn__arrow{
  width:16px;height:16px;flex:none;
  fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
  transition:transform .45s var(--ease-out);
}

@media (hover:hover){
  .btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px var(--cyan-glow)}
  .btn--primary:hover::before{transform:translateX(330%) skewX(-20deg);transition:transform .7s var(--ease-io)}
  .btn:hover .btn__text:first-child{transform:translateY(-100%)}
  .btn:hover .btn__text + .btn__text{transform:translateY(0)}
  .btn:hover .btn__arrow{transform:translateX(5px)}
  .btn--ghost:hover{border-color:var(--cyan-500);color:var(--ink-900)}
  .btn--ghost:hover::before{transform:scaleY(1)}
}

/* ---- Link com seta ---- */
.link-arrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan-500);
}
.link-arrow__icon{display:inline-block;transition:transform .4s var(--ease-out)}

/* ---- Botão só com ícone ---- */
.icon-btn{
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  border:1px solid var(--line-dark);color:var(--white);
  transition:border-color .3s, color .3s, opacity .3s;
}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.icon-btn:disabled{opacity:.3;cursor:default}
@media (hover:hover){
  .icon-btn:not(:disabled):hover{border-color:var(--cyan-500);color:var(--cyan-500)}
}

/* ---- Ícone linear ---- */
.icon{
  width:32px;height:32px;flex:none;
  fill:none;stroke:var(--cyan-500);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;
}
.icon *{vector-effect:non-scaling-stroke}

/* ---- Badge (pill) ---- */
.badge{
  display:inline-flex;align-items:center;gap:10px;justify-self:start;
  padding:8px 16px 8px 13px;border-radius:999px;
  border:1px solid var(--line-dark);background:rgba(255,255,255,.03);
  font-size:13px;font-weight:500;line-height:1.3;color:var(--slate-300);
}
.badge__dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--cyan-500)}
.badge__dot::after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--cyan-500)}

/* ---- Card de vidro ---- */
.glass-card{
  position:absolute;left:16px;bottom:16px;z-index:2;max-width:calc(100% - 32px);
  display:grid;gap:2px;padding:14px 20px;border-radius:14px;
  background:rgba(7,26,43,.55);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);
  color:var(--white);box-shadow:0 18px 40px rgba(4,16,28,.25);
}
.glass-card__name{font-family:var(--font-display);font-size:1.25rem;letter-spacing:-.01em}
.glass-card__role{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-300)}

/* ---- Lista com check ---- */
.checks{display:grid;gap:14px;margin-top:32px}
.checks__item{position:relative;padding-left:36px;font-weight:500}
.checks__item::before{
  content:"";position:absolute;left:0;top:.22em;width:22px;height:22px;border-radius:50%;
  border:1px solid var(--cyan-500);
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300B0F0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* ---- Imagem + placeholder de foto faltando ---- */
.media{
  position:relative;margin:0;overflow:hidden;
  aspect-ratio:var(--ar, 4/3);
  border-radius:var(--radius);
  background:var(--ink-700);
}
.media > img{width:100%;height:100%;object-fit:cover}
.media__hint{display:none}

.media.is-missing{
  background:
    repeating-linear-gradient(135deg, var(--line-dark) 0 1px, transparent 1px 13px),
    var(--ink-700);
  border:1px dashed var(--cyan-600);
}
.media.is-missing > img{display:none}
.media.is-missing .media__hint{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  padding:20px;text-align:center;
}
.media__hint::before{
  content:"";width:36px;height:36px;margin-bottom:4px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300B0F0' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5A1.5 1.5 0 0 1 5 7h2.2l1.4-2h6.8l1.4 2H19a1.5 1.5 0 0 1 1.5 1.5v9A1.5 1.5 0 0 1 19 19H5a1.5 1.5 0 0 1-1.5-1.5z'/%3E%3Ccircle cx='12' cy='12.5' r='3.5'/%3E%3Cpath d='M17.5 9.8h.01'/%3E%3C/svg%3E") center/contain no-repeat;
}
.media__file{
  max-width:100%;padding:4px 9px;border-radius:6px;
  background:rgba(4,16,28,.7);
  font-family:var(--font-mono);font-size:12px;line-height:1.4;color:var(--cyan-400);
  overflow-wrap:anywhere;
}
.media__desc{max-width:32ch;font-size:13px;line-height:1.45;color:var(--slate-300)}

/* avatar: sem legenda, só a trama — o nome do arquivo fica no title */
.media--avatar{display:block;width:40px;aspect-ratio:1;border-radius:50%;border:2px solid var(--ink-900)}
.media--avatar.is-missing{border:1px dashed var(--cyan-600)}
.media--avatar .media__hint{display:none}
.media--avatar-lg{width:52px}

/* ============================ SEÇÕES ============================ */

/* ---- Barra de progresso de leitura ---- */
.progress{
  position:fixed;left:0;top:0;z-index:120;width:100%;height:2px;
  background:var(--cyan-500);transform-origin:left;transform:scaleX(0);
  pointer-events:none;
}

/* ---- 5.1 Header ---- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:100;
  border-bottom:1px solid transparent;
  transition:background-color .4s, border-color .4s, -webkit-backdrop-filter .4s, backdrop-filter .4s;
}
.site-header.is-scrolled{
  background:rgba(4,16,28,.72);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom-color:var(--line-dark);
}
.menu-open .site-header{background:transparent;border-bottom-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}

.site-header__bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--header-h)}
.brand{flex:none}
.brand img{width:124px;height:auto}

.nav{display:none}
.nav__list{display:flex;gap:clamp(22px, 2.6vw, 40px)}
.nav__link{position:relative;display:block;padding-block:8px;font-size:14px;font-weight:500;color:var(--slate-300);transition:color .3s}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:3px;height:1px;
  background:var(--cyan-500);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease-out);
}
.nav__link:hover,
.nav__link:focus-visible{color:var(--white)}
.nav__link:hover::after,
.nav__link:focus-visible::after{transform:scaleX(1)}

.site-header__cta{display:none}

/* hambúrguer que vira X por transform */
.burger{
  position:relative;display:grid;place-items:center;flex:none;
  width:48px;height:48px;border-radius:50%;border:1px solid var(--line-dark);
}
.burger__line{
  position:absolute;width:20px;height:1.5px;border-radius:2px;background:var(--white);
  transition:transform .5s var(--ease-out);
}
.burger__line:first-child{transform:translateY(-4px)}
.burger__line:last-child{transform:translateY(4px)}
.burger[aria-expanded="true"] .burger__line:first-child{transform:rotate(45deg)}
.burger[aria-expanded="true"] .burger__line:last-child{transform:rotate(-45deg)}

/* menu mobile fullscreen */
.mmenu{
  position:fixed;inset:0;z-index:90;overflow-y:auto;
  display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--header-h) + 24px) var(--gutter) 40px;
  background:var(--ink-900);
  visibility:hidden;opacity:0;
  transition:opacity .45s var(--ease-out), visibility 0s linear .45s;
}
.mmenu.is-open{visibility:visible;opacity:1;transition:opacity .45s var(--ease-out)}
.mmenu__list{display:grid;gap:4px}
.mmenu__item{opacity:0;transform:translateY(28px);transition:opacity .5s var(--ease-out), transform .7s var(--ease-out)}
.mmenu.is-open .mmenu__item{opacity:1;transform:none;transition-delay:calc(var(--i, 0) * 60ms + 100ms)}
.mmenu__item:nth-child(2){--i:1}
.mmenu__item:nth-child(3){--i:2}
.mmenu__item:nth-child(4){--i:3}
.mmenu__item:nth-child(5){--i:4}
.mmenu__item:nth-child(6){--i:5}
.mmenu__link{
  display:block;padding-block:8px;
  font-family:var(--font-display);font-size:clamp(2.1rem, 10vw, 3.2rem);font-weight:300;
  letter-spacing:-.02em;line-height:1.1;
}
.mmenu__item--cta{margin-top:28px}
.mmenu__item--cta .btn{width:100%}
.mmenu__meta{margin-top:20px;font-size:14px;color:var(--slate-300)}

/* ---- 5.2 Hero ---- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
  min-height:100vh;min-height:100svh;
  padding-block:calc(var(--header-h) + 40px) 96px;
  background:var(--ink-900);
}

.aurora{position:absolute;inset:0;z-index:-3;overflow:hidden;pointer-events:none}
.aurora__blob{position:absolute;aspect-ratio:1;border-radius:50%;background:var(--cyan-500);filter:blur(90px)}
.aurora__blob--a{width:min(62vmax, 920px);left:-18%;top:-24%;opacity:.16}
.aurora__blob--b{width:min(48vmax, 720px);right:-14%;bottom:-26%;opacity:.10}

.hero__grid{
  position:absolute;inset:0;z-index:-2;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:80px 80px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 42%, #000 18%, transparent 72%);
  mask-image:radial-gradient(ellipse at 50% 42%, #000 18%, transparent 72%);
}

/* mobile: a foto ocupa o topo e dissolve para baixo, atrás do texto */
.hero__visual{position:absolute;inset:0 0 auto;height:66%;z-index:-1}
.media--hero{
  height:100%;aspect-ratio:auto;border-radius:0;opacity:.42;
  -webkit-mask-image:linear-gradient(to bottom, #000 25%, transparent 100%);
  mask-image:linear-gradient(to bottom, #000 25%, transparent 100%);
}

.hero__content{display:grid;gap:22px;max-width:660px}
/* escala do briefing, limitada também pela altura para o hero caber em notebooks baixos */
.hero__title{font-size:clamp(2.1rem, min(5.2vw, 8.6vh), 4.4rem);font-weight:320;line-height:1.04;text-wrap:balance}
.hero__title .line{display:block}
.hl{position:relative;display:inline-block;font-style:italic;color:var(--cyan-500)}
.hl__stroke{
  position:absolute;left:-2%;bottom:-.14em;width:104%;height:.28em;overflow:visible;
  fill:none;stroke:var(--cyan-500);stroke-width:2.5;stroke-linecap:round;
}
.hl__stroke path{stroke-dasharray:1}
.hero__lead{max-width:560px;font-size:clamp(1.05rem, 1.4vw, 1.2rem);color:var(--slate-300)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.hero__actions .btn{flex:1 1 auto}

.proof{display:flex;align-items:center;gap:14px;margin-top:6px}
.proof__avatars{display:flex}
.proof__avatars li + li{margin-left:-12px}
.proof__text{font-size:14px;line-height:1.4;color:var(--slate-300)}
.proof__text strong{color:var(--white)}

.scroll-cue{position:absolute;left:50%;bottom:18px;width:24px;height:54px;margin-left:-12px}
.scroll-cue::before{content:"";position:absolute;left:50%;top:5px;width:1px;height:44px;background:rgba(255,255,255,.16)}
.scroll-cue__dot{position:absolute;left:50%;top:5px;width:5px;height:5px;margin-left:-2px;border-radius:50%;background:var(--cyan-500)}

/* ---- 5.3 Barra de confiança ---- */
.trust{position:relative;background:var(--ink-800);border-block:1px solid var(--line-dark)}
.trust__list{display:grid;grid-template-columns:1fr 1fr}
.trust__item{display:grid;align-content:center;justify-items:center;gap:6px;padding:30px 12px;text-align:center}
.trust__item:nth-child(odd){border-right:1px solid var(--line-dark)}
.trust__item:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}
.trust__value{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:clamp(1.9rem, 3.4vw, 2.8rem);font-weight:320;
  line-height:1.1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;
}
.trust__value--icon{font-size:clamp(1.55rem, 2.6vw, 2.2rem)}
.trust__value--icon .icon{width:30px;height:30px}
.trust__label{font-size:13px;line-height:1.4;color:var(--slate-300)}

/* ---- 5.4 Autoridade ---- */
.about__grid{display:grid;gap:56px;align-items:center}
.about__media{position:relative;width:100%;max-width:520px}
.about__text{display:grid;gap:20px}
.about__text > p:not(.eyebrow):not(.lead){color:var(--slate-500)}
.about__text .checks{margin-top:8px}

/* ---- 5.5 Procedimentos ---- */
.procs__grid{display:grid;gap:24px}
.procs__cell{display:flex}
.proc{
  position:relative;isolation:isolate;overflow:hidden;
  display:flex;flex-direction:column;width:100%;
  padding:12px;border:1px solid var(--line-dark);border-radius:calc(var(--radius) + 6px);
  background:var(--ink-800);
  will-change:transform;
  transition:transform .6s var(--ease-out), border-color .5s var(--ease-out);
}
.proc::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;
  background:radial-gradient(440px circle at var(--mx, 50%) var(--my, 0%), var(--cyan-glow), transparent 60%);
  opacity:0;transition:opacity .5s var(--ease-out);
}
.proc__media img{transition:transform .7s var(--ease-out);will-change:transform}
.proc__body{display:grid;gap:14px;padding:26px 14px 16px}
.proc__title{font-size:clamp(1.65rem, 2.6vw, 2.25rem)}
.proc__text{color:var(--slate-300)}
.proc__link{margin-top:6px;justify-self:start}
.proc__link::before{content:"";position:absolute;inset:0;z-index:1} /* card inteiro clicável */
.proc:focus-within{border-color:var(--cyan-600)}
@media (hover:hover){
  .proc:hover{transform:translateY(-8px);border-color:var(--cyan-600)}
  .proc:hover::after{opacity:1}
  .proc:hover .proc__media img{transform:scale(1.06)}
  .proc:hover .link-arrow__icon{transform:translateX(6px)}
}

/* ---- 5.6 Por que confiar ---- */
.section-head--split{max-width:none}
.features{display:grid;gap:44px 32px}
.feature{position:relative;display:grid;align-content:start;gap:14px;padding-top:30px}
.feature__rule{
  position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg, var(--cyan-500) 0 44px, rgba(4,16,28,.16) 44px);
}
.feature__icon{width:34px;height:34px;margin-bottom:4px}
.feature__title{font-size:1.45rem;line-height:1.2}
.feature__text{font-size:16px;color:var(--slate-500)}

/* ---- 5.7 Resultados — comparador antes/depois ---- */
.compare-grid{display:grid;gap:28px}
.compare{display:grid;gap:14px}
.compare__stage{
  position:relative;overflow:hidden;aspect-ratio:1;border-radius:var(--radius);
  touch-action:pan-y;-webkit-user-select:none;user-select:none;cursor:ew-resize;
}
.compare__img{position:absolute;inset:0;aspect-ratio:auto;border-radius:0}
.compare__img--after{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.compare__img--after.is-missing{
  background:
    repeating-linear-gradient(45deg, rgba(0,176,240,.14) 0 1px, transparent 1px 13px),
    var(--ink-600);
}
.compare__img--before.is-missing .media__hint{left:50%}
.compare__img--after.is-missing .media__hint{right:50%}
.compare__tag{
  position:absolute;top:14px;z-index:2;pointer-events:none;
  padding:6px 11px;border-radius:999px;
  background:rgba(4,16,28,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;line-height:1.3;
}
.compare__tag--after{left:14px}
.compare__tag--before{right:14px}
.compare__handle{
  position:absolute;top:0;bottom:0;left:var(--pos);z-index:3;
  width:2px;margin-left:-1px;background:var(--cyan-500);
  box-shadow:0 0 18px var(--cyan-glow);outline:none;
}
.compare__knob{
  position:absolute;top:50%;left:50%;display:grid;place-items:center;
  width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;
  background:var(--cyan-500);color:var(--ink-900);box-shadow:0 10px 30px rgba(0,0,0,.35);
  transition:scale .3s var(--ease-out);
}
.compare__knob svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.compare__handle:focus-visible .compare__knob{outline:2px solid var(--cyan-400);outline-offset:3px}
.compare.is-dragging .compare__knob{scale:1.1}
.compare__caption{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-300)}
.results__legal{margin-top:40px;font-size:12px;line-height:1.5;text-align:center;color:var(--slate-300)}
.results__cta{margin-top:36px;text-align:center}

/* ---- 5.8 Para quem é indicado — acordeão ---- */
.who__grid{display:grid;gap:48px}
.who__head{margin-bottom:0;align-content:start}
.who__media{margin-top:12px}
.accordion{border-top:1px solid var(--line-light)}
.acc{border-bottom:1px solid var(--line-light)}
.acc__heading{font:inherit;letter-spacing:normal}
.acc__trigger{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;
  width:100%;padding:26px 0;text-align:left;color:var(--ink-900);
  font-family:var(--font-display);font-size:clamp(1.2rem, 2vw, 1.6rem);font-weight:350;
  letter-spacing:-.01em;line-height:1.25;
}
.acc__num{font-family:var(--font-ui);font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--cyan-700)}
.acc__icon{
  position:relative;flex:none;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(4,16,28,.18);
  transition:transform .5s var(--ease-out), background-color .3s, border-color .3s;
}
.acc__icon::before,
.acc__icon::after{
  content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;margin:-.75px 0 0 -6px;
  background:var(--ink-900);
}
.acc__icon::after{transform:rotate(90deg)}
.acc.is-open .acc__icon{transform:rotate(45deg);background:var(--cyan-500);border-color:var(--cyan-500)}
@media (hover:hover){
  .acc__trigger:hover .acc__icon{border-color:var(--cyan-500)}
}
/* transição real de altura: grid-template-rows 0fr → 1fr */
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease-out)}
.acc.is-open .acc__panel{grid-template-rows:1fr}
.acc__inner{min-height:0;overflow:hidden}
.acc__inner p{max-width:62ch;padding-bottom:28px;color:var(--slate-500)}

/* ---- 5.9 Depoimentos — carrossel ---- */
.section-head--row{max-width:none}
.carousel__nav{display:flex;gap:12px}
.carousel__track{
  --edge:max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  display:flex;gap:20px;overflow-x:auto;overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;scroll-padding-inline:var(--edge);
  padding:8px var(--edge) 28px;
  scrollbar-width:none;cursor:grab;
}
.carousel__track::-webkit-scrollbar{display:none}
.carousel__track.is-dragging{cursor:grabbing;scroll-snap-type:none;-webkit-user-select:none;user-select:none}
.tcard{
  position:relative;flex:0 0 min(86%, 460px);scroll-snap-align:start;
  display:flex;flex-direction:column;gap:24px;
  padding:clamp(28px, 4vw, 44px);border:1px solid var(--line-dark);border-radius:calc(var(--radius) + 6px);
  background:linear-gradient(180deg, var(--ink-800), var(--ink-900));
}
.tcard::before{
  content:"\201C";position:absolute;top:-.16em;right:.12em;pointer-events:none;
  font-family:var(--font-display);font-size:9rem;line-height:1;color:var(--white);opacity:.12;
}
.tcard__quote{flex:1;font-family:var(--font-display);font-size:clamp(1.12rem, 1.8vw, 1.38rem);font-weight:320;line-height:1.5}
.tcard__stars{display:block}
.tcard__stars svg{width:96px;height:auto;fill:var(--cyan-500)}
.tcard__author{display:flex;align-items:center;gap:14px}
.tcard__who{display:grid;line-height:1.35}
.tcard__proc{font-size:13px;color:var(--slate-300)}
.carousel__dots{display:flex;gap:4px;margin-top:4px}
.carousel__dot{display:grid;place-items:center;width:32px;height:32px}
.carousel__dot::before{
  content:"";width:24px;height:4px;border-radius:999px;background:rgba(255,255,255,.28);
  transform:scaleX(.34);transition:transform .45s var(--ease-out), background-color .3s;
}
.carousel__dot[aria-current="true"]::before{transform:none;background:var(--cyan-500)}

/* ---- 5.10 Estrutura — galeria assimétrica ---- */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.gallery__cell{min-width:0}
.gallery__cell--main,
.gallery__cell--wide{grid-column:1/-1}
.gallery__cell .media{will-change:transform}
.gallery__cell:not(.gallery__cell--main) .media{aspect-ratio:1}
.gallery__cell--wide .media{aspect-ratio:16/9}
.gallery .media img{transition:transform .9s var(--ease-out)}
@media (hover:hover){
  .gallery .media:hover img{transform:scale(1.05)}
}

/* ---- 5.11 CTA final ---- */
.cta{isolation:isolate;overflow:hidden;text-align:center}
.aurora--strong .aurora__blob--a{left:-12%;top:-42%;opacity:.26}
.aurora--strong .aurora__blob--b{right:-10%;bottom:-48%;opacity:.18}
.cta__inner{display:grid;justify-items:center;gap:24px}
.cta .eyebrow{justify-content:center}
.cta__title{max-width:18ch;font-size:clamp(2.2rem, 5.4vw, 4.6rem);font-weight:320;line-height:1.05;text-wrap:balance}
.cta__sub{max-width:52ch;font-size:clamp(1.05rem, 1.4vw, 1.2rem);color:var(--slate-300)}
.cta__inner .btn{margin-top:12px}

/* ---- 5.12 Contato / rodapé ---- */
.site-footer{position:relative;background:var(--ink-900);border-top:1px solid var(--line-dark);padding-top:clamp(64px, 8vw, 104px)}
.footer__grid{display:grid;gap:52px}
.footer__col{display:grid;align-content:start;gap:20px;min-width:0}
.footer__logo{width:150px;height:auto}
.footer__tagline{max-width:34ch;font-size:15px;color:var(--slate-300)}
.footer__insta{display:inline-flex;align-items:center;gap:10px;justify-self:start;min-height:32px;font-weight:500;transition:color .3s}
.footer__insta .icon{width:22px;height:22px}
.footer__title{font-family:var(--font-ui);font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;line-height:1.5;color:var(--cyan-500)}
.footer__address{font-style:normal}
.footer__list{display:grid;gap:14px}
.footer__list li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.footer__link{font-family:var(--font-display);font-size:1.35rem;letter-spacing:-.01em;transition:color .3s}
.footer__tag{
  padding:5px 10px;border:1px solid var(--line-dark);border-radius:999px;
  font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;line-height:1.3;color:var(--slate-300);
  transition:color .3s, border-color .3s;
}
.footer__street{font-size:15px;line-height:1.6;color:var(--slate-300)}
.footer__fachada{max-width:440px;margin-top:6px}
.footer__map{
  width:100%;aspect-ratio:4/3;border:1px solid var(--line-dark);border-radius:var(--radius);
  background:var(--ink-700);filter:grayscale(1) invert(.92) hue-rotate(180deg);
}
.footer__map:focus{outline:2px solid var(--cyan-400);outline-offset:3px}
.footer__bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;
  margin-top:clamp(56px, 7vw, 88px);padding-block:28px 104px; /* folga para o WhatsApp flutuante */
  border-top:1px solid var(--line-dark);font-size:13px;color:var(--slate-300);
}
.footer__legal a{transition:color .3s}
@media (hover:hover){
  .footer__insta:hover,
  .footer__link:hover{color:var(--cyan-400)}
  .footer__tag--link:hover{border-color:var(--cyan-500);color:var(--cyan-400)}
  .footer__legal a:hover{color:var(--white)}
}

/* ---- 5.13 WhatsApp flutuante ---- */
.wa-float{
  position:fixed;right:clamp(16px, 3vw, 28px);bottom:clamp(16px, 3vw, 28px);z-index:80;
  display:flex;align-items:center;width:58px;height:58px;padding-left:17px;border-radius:999px;
  background:var(--cyan-500);color:var(--white);box-shadow:0 14px 34px rgba(0,176,240,.32);
  opacity:0;scale:.6;visibility:hidden;
  transition:opacity .4s var(--ease-out), scale .5s var(--ease-out), width .45s var(--ease-out), visibility 0s linear .5s;
}
.wa-float.is-visible{
  opacity:1;scale:1;visibility:visible;
  transition:opacity .4s var(--ease-out), scale .5s var(--ease-out), width .45s var(--ease-out);
}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid var(--cyan-500);pointer-events:none}
.wa-float__icon{flex:none;width:24px;height:24px}
.wa-float__bubble{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round}
.wa-float__phone{fill:currentColor}
.wa-float__label{
  position:absolute;left:52px;top:50%;translate:0 -50%;white-space:nowrap;
  font-size:14px;font-weight:600;letter-spacing:.02em;color:var(--ink-900);
  opacity:0;transition:opacity .25s var(--ease-out);
}
@media (hover:hover){
  .wa-float:hover{width:178px}
  .wa-float:hover .wa-float__label{opacity:1;transition-delay:.12s}
}

/* ========================== ANIMAÇÕES ========================== */
@keyframes aurora-a{
  from{transform:translate3d(0, 0, 0) scale(1)}
  to{transform:translate3d(14vw, 10vh, 0) scale(1.18)}
}
@keyframes aurora-b{
  from{transform:translate3d(0, 0, 0) scale(1.1)}
  to{transform:translate3d(-12vw, -12vh, 0) scale(.92)}
}
@keyframes pulse{
  from{transform:scale(1);opacity:.7}
  to{transform:scale(2.8);opacity:0}
}
@keyframes ring{
  from{transform:scale(1);opacity:.6}
  to{transform:scale(1.8);opacity:0}
}
@keyframes scroll-dot{
  0%{transform:translateY(0);opacity:0}
  20%,75%{opacity:1}
  100%{transform:translateY(38px);opacity:0}
}

/* Todo movimento mora aqui dentro: com reduce, nada disso existe e tudo fica no estado final */
@media (prefers-reduced-motion: no-preference){

  /* loops ambientes */
  .aurora__blob{will-change:transform}
  .aurora__blob--a{animation:aurora-a 22s var(--ease-io) infinite alternate}
  .aurora__blob--b{animation:aurora-b 22s var(--ease-io) -11s infinite alternate}
  .badge__dot::after{animation:pulse 2s var(--ease-out) infinite}
  .wa-float::after{animation:ring 2.4s var(--ease-out) infinite}
  .scroll-cue__dot{animation:scroll-dot 2s var(--ease-io) infinite}

  /* entrada do hero: blocos sobem 24px com fade, stagger 90ms */
  [data-hero-item]{
    opacity:0;transform:translateY(24px);
    transition:opacity .9s var(--ease-out), transform .9s var(--ease-out);
    transition-delay:calc(var(--i, 0) * 90ms + 100ms);
  }
  .hero.is-loaded [data-hero-item]{opacity:1;transform:none}

  /* H1 por linha: clip-path de baixo pra cima (a área final sobra para descendentes e sublinhado) */
  .hero__title:not(:has(.line)){clip-path:inset(100% 0 0 0)}
  .hero__title .line{
    clip-path:inset(100% -12% 0 -12%);
    transition:clip-path 1s var(--ease-out);
    transition-delay:calc(var(--i, 0) * 90ms + 100ms);
  }
  .hero__title .line__inner{display:block;transform:translateY(35%);transition:transform 1s var(--ease-out);transition-delay:inherit}
  .hero.is-loaded .hero__title .line{clip-path:inset(-20% -12% -45% -12%)}
  .hero.is-loaded .hero__title .line__inner{transform:none}

  /* sublinhado desenhado à mão: começa 800ms depois do load */
  .hl__stroke path{stroke-dashoffset:1;transition:stroke-dashoffset 1.1s var(--ease-io) .8s}
  .hero.is-loaded .hl__stroke path{stroke-dashoffset:0}

  /* sistema de reveal */
  [data-reveal]{
    transition-duration:.8s;transition-timing-function:var(--ease-out);
    transition-delay:calc(var(--stagger, 0ms) + var(--delay, 0ms));
  }
  [data-reveal="up"]{opacity:0;transform:translateY(28px);transition-property:opacity, transform}
  [data-reveal="scale"]{opacity:0;transform:scale(.94);transition-property:opacity, transform}
  [data-reveal="mask"]{clip-path:inset(100% 0 0 0);transition-property:clip-path;transition-duration:1s}
  [data-reveal="curtain"]{clip-path:inset(0 0 100% 0);transition-property:clip-path;transition-duration:1s}
  [data-reveal="line"]{transform:scaleX(0);transform-origin:left;transition-property:transform;transition-duration:1s}
  [data-reveal].is-in{opacity:1;transform:none}
  [data-reveal="mask"].is-in,
  [data-reveal="curtain"].is-in{clip-path:inset(0)}

  /* autoridade: cortina de cima pra baixo + a foto assenta de 1.08 para 1 */
  .media--curtain img{transform:scale(1.08);transition:transform 1.2s var(--ease-out)}
  .media--curtain.is-in img{transform:none}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn,.btn::before,.btn__text,.btn__arrow,.link-arrow__icon,.proc,.proc__media img,.gallery .media img,
  .mmenu,.mmenu__item,.burger__line,.acc__panel,.acc__icon,.wa-float,.compare__knob,
  .carousel__dot::before,.skip-link,.nav__link::after,.site-header{transition:none}
  .btn--primary:hover::before{transition:none;transform:translateX(-160%) skewX(-20deg)}
  .btn--primary:hover,
  .btn:hover .btn__arrow,
  .btn:hover .btn__text:first-child,
  .proc:hover,
  .proc:hover .proc__media img,
  .proc:hover .link-arrow__icon,
  .gallery .media:hover img{transform:none}
  .btn:hover .btn__text + .btn__text{transform:translateY(100%)}
}


/* ========================== RESPONSIVO ========================== */

/* ≥ 600px */
@media (min-width: 600px){
  .hero__actions .btn{flex:0 0 auto}
  .features{grid-template-columns:repeat(2, 1fr)}
  .compare-grid{grid-template-columns:repeat(2, 1fr)}
  .compare-grid__cell:last-child{grid-column:1/-1;justify-self:center;width:calc(50% - 14px)}
  .footer__grid{grid-template-columns:repeat(2, 1fr)}
  .footer__col:last-child{grid-column:1/-1}
  .footer__map{aspect-ratio:16/7}
}

/* ≥ 768px */
@media (min-width: 768px){
  .trust__list{grid-template-columns:repeat(4, 1fr)}
  .trust__item{padding:38px 16px}
  .trust__item:nth-child(odd){border-right:0}
  .trust__item:nth-child(-n+2){border-bottom:0}
  .trust__item + .trust__item{border-left:1px solid var(--line-dark)}

  .about__grid{grid-template-columns:minmax(0, 5fr) minmax(0, 6fr);gap:clamp(48px, 7vw, 112px)}
  .glass-card{left:-24px;bottom:40px}

  .procs__grid{grid-template-columns:repeat(2, 1fr)}

  .acc__inner p{padding-left:44px;padding-right:56px}

  .section-head--row{grid-template-columns:1fr auto;column-gap:40px;align-items:end}
  .section-head--row .carousel__nav{grid-column:2;grid-row:1 / span 2}
  .tcard{flex-basis:min(62%, 460px)}
}

/* ≥ 1024px — desktop */
@media (min-width: 1024px){
  :root{--header-h:84px}

  .site-header__bar{display:grid;grid-template-columns:1fr auto 1fr}
  .brand{justify-self:start}
  .brand img{width:136px}
  .nav{display:block}
  .site-header__cta{display:inline-flex;justify-self:end}
  .burger,.mmenu{display:none}

  .hero{justify-content:center;padding-block:calc(var(--header-h) + 24px) 78px}
  .hero__content{gap:18px}
  .hero__visual{inset:0 0 0 auto;width:54%;height:auto}
  .media--hero{
    opacity:1;
    -webkit-mask-image:linear-gradient(to left, #000 55%, transparent);
    mask-image:linear-gradient(to left, #000 55%, transparent);
  }

  .section-head--split{grid-template-columns:1.1fr 1fr;column-gap:clamp(40px, 6vw, 96px);align-items:end}
  .section-head--split .eyebrow{grid-column:1/-1}
  .features{grid-template-columns:repeat(3, 1fr);gap:64px 48px}

  .compare-grid{grid-template-columns:repeat(3, 1fr)}
  .compare-grid__cell:last-child{grid-column:auto;justify-self:stretch;width:auto}

  .who__grid{grid-template-columns:minmax(0, 5fr) minmax(0, 7fr);gap:clamp(48px, 7vw, 120px);align-items:start}
  .who__head{position:sticky;top:calc(var(--header-h) + 40px)}

  .tcard{flex-basis:440px}

  .gallery{
    grid-template-columns:1.3fr 1fr 1fr;grid-template-rows:repeat(2, minmax(0, 1fr));
    aspect-ratio:16/9.5;gap:18px;
  }
  .gallery__cell--main{grid-column:1;grid-row:1 / 3}
  .gallery__cell--wide{grid-column:2 / 4}
  .gallery__cell .media,
  .gallery__cell:not(.gallery__cell--main) .media,
  .gallery__cell--wide .media{aspect-ratio:auto;height:100%}

  .footer__grid{grid-template-columns:1fr 1fr 1.2fr;gap:clamp(40px, 5vw, 80px)}
  .footer__col:last-child{grid-column:auto}
  .footer__map{aspect-ratio:4/3}
}

@media (min-width: 1440px){
  .hero__visual{width:52%}
}