/* ============================================================
   Reforma Tributária 2026 — Ventura Contabilidade
   Tokens
   ============================================================ */
:root{
  --ink:#212721;
  --deep:#1D3C34;
  --deep-2:#152D27;
  --lime:#E2E99C;
  --lime-dim:#C9D085;
  --cream:#F9F6E7;
  --cream-2:#F1ECD6;
  --line:rgba(33,39,33,.12);
  --line-on-dark:rgba(249,246,231,.16);

  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --maxw: 760px;
  --radius: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.wrap{ max-width:var(--maxw); margin-inline:auto; padding-inline:22px; }

h1,h2,h3{ font-family:var(--font-display); margin:0; text-wrap:balance; }

mark{
  background:none;
  color:var(--deep);
  font-weight:600;
  text-decoration:underline;
  text-decoration-color:var(--lime);
  text-decoration-thickness:.12em;
  text-underline-offset:.1em;
}

/* ---------------- Sticky bar ---------------- */
.bar{
  position:fixed; top:0; left:0; right:0; z-index:40;
  background:var(--ink);
  color:var(--cream);
  transform:translateY(-110%);
  transition:transform .35s ease;
  padding-top:env(safe-area-inset-top, 0px);
}
.bar.show{ transform:translateY(0); }
.bar-inner{
  max-width:var(--maxw); margin-inline:auto; padding:10px 22px;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
}
.bar-text{ font-size:13.5px; font-weight:600; }

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  background:var(--lime); color:var(--deep-2);
  font-family:var(--font-body); font-weight:700; letter-spacing:-.01em;
  border:none; border-radius:10px; cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  box-shadow:0 1px 0 rgba(0,0,0,.05);
}
.btn:hover{ background:#ECF1B4; transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn:focus-visible{ outline:3px solid var(--lime); outline-offset:3px; }
.btn-lg{ font-size:17px; padding:17px 30px; border-radius:12px; width:100%; max-width:380px; }
.btn-sm{ font-size:13.5px; padding:9px 16px; border-radius:8px; white-space:nowrap; }

/* ---------------- Hero ---------------- */
.hero{
  position:relative;
  background:var(--deep);
  color:var(--cream);
  overflow:clip;
  padding-top:calc(44px + env(safe-area-inset-top, 0px));
  padding-bottom:56px;
}
.hero-bg{
  position:absolute; inset:0;
  color:var(--cream);
  opacity:.07;
  pointer-events:none;
}
.hero-bg .bars{ width:100%; height:100%; }

.hero-inner{
  position:relative;
  display:flex; flex-direction:column; align-items:flex-start; gap:22px;
}
.logo{ height:30px; width:auto; display:block; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--deep-2); background:var(--lime);
  border-radius:999px; padding:7px 14px;
}

.h1{
  font-size:clamp(32px, 6.4vw, 54px);
  line-height:1.08;
  font-weight:500;
  letter-spacing:-.01em;
  max-width:16ch;
}
.h1 em{ font-style:italic; color:var(--lime); }

.hero-sub{
  font-size:17.5px; line-height:1.6;
  color:#D8E3DC;
  max-width:52ch;
  margin:0;
}

/* countdown */
.countdown{
  display:flex; align-items:center; gap:10px;
  background:rgba(249,246,231,.06);
  border:1px solid var(--line-on-dark);
  border-radius:14px;
  padding:16px 20px;
}
.cd-item{ display:flex; flex-direction:column; align-items:center; min-width:48px; }
.cd-num{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(24px,5vw,32px); color:var(--lime);
  font-variant-numeric:tabular-nums; line-height:1;
}
.cd-label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.07em; color:#AEBDB2; margin-top:5px; }
.cd-sep{ font-family:var(--font-display); font-size:clamp(20px,4vw,28px); color:var(--line-on-dark); margin-top:-14px; }

.meta-line{
  font-size:14px; font-weight:600; color:var(--lime);
  display:flex; flex-wrap:wrap; gap:6px 10px;
}
.meta-line .dot{ color:#6C8077; font-weight:400; }

/* ---------------- Sections ---------------- */
main section{ padding-block:56px; }
.kicker{
  display:block; font-size:12.5px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--deep); margin-bottom:16px;
}
.kicker-light{ color:var(--lime); }

.pain{ background:var(--cream); }
.lede{
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(21px,3.6vw,27px); line-height:1.4;
  max-width:34ch; margin:0 0 18px;
}
.body-lg{ font-size:16px; line-height:1.7; color:#44503; color:#434D45; max-width:58ch; margin:0; }

/* agenda */
.agenda{ background:var(--deep-2); color:var(--cream); }
.agenda-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:2px; }
.agenda-list li{
  display:flex; gap:20px; align-items:flex-start;
  padding-block:22px;
  border-top:1px solid var(--line-on-dark);
}
.agenda-list li:last-child{ border-bottom:1px solid var(--line-on-dark); }
.agenda-list .num{
  font-family:var(--font-display); font-weight:500;
  font-size:30px; color:var(--lime);
  flex:0 0 auto; min-width:1.4em;
}
.agenda-list h3{ font-size:19px; font-weight:500; margin-bottom:6px; color:var(--cream); }
.agenda-list p{ font-size:14.5px; line-height:1.55; color:#AEBDB2; margin:0; max-width:46ch; }

/* facts */
.facts{ background:var(--cream); }
.facts-grid{
  margin:0; display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.fact{ background:var(--cream); padding:18px 16px; }
.fact dt{ font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:#6B766F; margin-bottom:6px; }
.fact dd{ margin:0; font-family:var(--font-display); font-size:17px; font-weight:500; color:var(--ink); }

/* final cta */
.final-cta{ background:var(--deep); color:var(--cream); text-align:center; }
.final-cta-inner{ display:flex; flex-direction:column; align-items:center; gap:22px; }
.h2{ font-size:clamp(24px,4.4vw,34px); font-weight:500; line-height:1.25; max-width:22ch; }
.fine{ font-size:13.5px; color:#AEBDB2; margin:0; }

/* footer */
.site-footer{ background:var(--cream-2); padding-block:34px; }
.footer-inner{ display:flex; flex-direction:column; align-items:center; gap:10px; text-align:center; }
.footer-inner p{ font-size:12.5px; color:#6B766F; margin:0; }

/* ---------------- Reveal on scroll ---------------- */
.reveal{ opacity:1; transform:none; }
@media (prefers-reduced-motion: no-preference){
  .reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
  .reveal.in{ opacity:1; transform:none; }
}

/* ---------------- Modal ---------------- */
.modal{ position:fixed; inset:0; z-index:50; display:flex; align-items:flex-end; justify-content:center; }
@media (min-width:640px){ .modal{ align-items:center; } }
.modal[hidden]{ display:none; }
.modal-backdrop{ position:absolute; inset:0; background:rgba(21,45,39,.55); backdrop-filter:blur(2px); }
.modal-card{
  position:relative; background:var(--cream); width:100%; max-width:520px;
  border-radius:18px 18px 0 0; padding:26px 22px calc(22px + env(safe-area-inset-bottom,0px));
  max-height:86vh; display:flex; flex-direction:column; gap:4px;
}
@media (min-width:640px){ .modal-card{ border-radius:18px; } }
.modal-close{
  position:absolute; top:14px; right:14px; width:34px; height:34px; border-radius:50%;
  border:none; background:var(--line); color:var(--ink); font-size:20px; line-height:1; cursor:pointer;
}
.modal-sub{ font-size:13.5px; color:#6B766F; margin:0 0 14px; }
#formFrame{ width:100%; flex:1; min-height:420px; border:1px solid var(--line); border-radius:10px; background:#fff; }

/* ---------------- Responsive ---------------- */
@media (max-width:600px){
  .facts-grid{ grid-template-columns:repeat(2,1fr); }
  .countdown{ padding:12px 14px; gap:6px; }
  .cd-item{ min-width:40px; }
}