/* ============================================================
   Taskcheck — Plataforma de Gestão de Operações em Campo
   Design system + landing page styles
   ============================================================ */

/* ---------- 1. TOKENS ---------- */
:root{
  --brand-50:#eef3ff;
  --brand-100:#dbe5ff;
  --brand-200:#bcceff;
  --brand-300:#8fadff;
  --brand-400:#5b84ff;
  --brand-500:#2f5bff;
  --brand-600:#1b3fe8;
  --brand-700:#162fb8;
  --brand-800:#152a91;
  --brand-900:#132873;

  --acc-300:#5ff0dc;
  --acc-400:#22ddc4;
  --acc-500:#06c3ab;
  --acc-600:#039e8c;

  --ok:#12b76a;
  --ok-bg:#e7f8ef;
  --warn:#f79009;
  --warn-bg:#fff5e6;
  --danger:#e5484d;
  --danger-bg:#fdecec;
  --info:#2f5bff;
  --info-bg:#eef3ff;
  --purple:#8b5cf6;
  --purple-bg:#f2ecff;

  --ink-900:#080d1a;
  --ink-800:#0e1526;
  --ink-700:#1a2338;
  --ink-600:#38415a;
  --ink-500:#5b6479;
  --ink-400:#828b9f;
  --ink-300:#aeb5c5;
  --ink-200:#d9dee9;
  --ink-100:#eaeef6;
  --ink-50:#f5f7fc;
  --white:#ffffff;

  --bg:#ffffff;
  --bg-soft:#f6f8fd;
  --bg-dark:#080d1a;
  --line:#e6eaf3;
  --line-strong:#d3dae8;

  --font:"Inter","Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;

  --r-xs:6px; --r-sm:10px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-2xl:36px; --r-full:999px;

  --sh-xs:0 1px 2px rgba(9,16,34,.05);
  --sh-sm:0 2px 6px rgba(9,16,34,.06), 0 1px 2px rgba(9,16,34,.04);
  --sh-md:0 8px 24px rgba(9,16,34,.08), 0 2px 6px rgba(9,16,34,.04);
  --sh-lg:0 20px 48px rgba(9,16,34,.10), 0 4px 12px rgba(9,16,34,.05);
  --sh-xl:0 36px 80px rgba(9,16,34,.16), 0 8px 24px rgba(9,16,34,.06);
  --sh-brand:0 18px 40px rgba(27,63,232,.28);

  --wrap:1200px;
  --wrap-lg:1320px;
  --nav-h:72px;
  --sec-y:clamp(72px,8vw,132px);
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{
  margin:0;font-family:var(--font);color:var(--ink-700);background:var(--bg);
  font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
img,svg,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p{margin:0}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:3px solid var(--brand-400);outline-offset:3px;border-radius:4px}
::selection{background:var(--brand-200);color:var(--ink-900)}

/* ---------- 3. TYPOGRAPHY ---------- */
h1,h2,h3,h4{color:var(--ink-900);letter-spacing:-.028em;line-height:1.1;font-weight:760}
.h-display{font-size:clamp(2.5rem,5.4vw,4.1rem);line-height:1.04;letter-spacing:-.038em;font-weight:800}
.h1{font-size:clamp(2.1rem,4.2vw,3.35rem);line-height:1.08;letter-spacing:-.034em;font-weight:790}
.h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.14;letter-spacing:-.03em}
.h3{font-size:clamp(1.15rem,1.7vw,1.42rem);line-height:1.28;letter-spacing:-.018em;font-weight:720}
.h4{font-size:1.02rem;font-weight:700;letter-spacing:-.01em}
.lead{font-size:clamp(1.04rem,1.35vw,1.2rem);color:var(--ink-500);line-height:1.68;font-weight:420}
.small{font-size:.875rem}
.tiny{font-size:.775rem}
.muted{color:var(--ink-500)}
.strong{font-weight:680;color:var(--ink-900)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.grad-text{
  background:linear-gradient(102deg,var(--brand-500) 0%,var(--brand-600) 38%,var(--acc-500) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
/* marcador que acompanha a quebra de linha (não força overflow no mobile) */
.hl{
  color:var(--brand-700);font-weight:800;padding:0 .06em;
  background-image:linear-gradient(90deg,var(--brand-100),var(--acc-300));
  background-repeat:no-repeat;background-position:0 86%;background-size:0% .34em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
  transition:background-size .85s cubic-bezier(.22,1,.36,1);
}
.in-view .hl,.hl.in-view{background-size:100% .34em}

/* ---------- 4. LAYOUT ---------- */
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
.wrap-lg{width:min(100% - 40px,var(--wrap-lg));margin-inline:auto}
.section{padding-block:var(--sec-y);position:relative}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--bg-dark);color:var(--ink-200)}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark .lead,.section--dark .muted{color:#96a0b8}
.section--tight{padding-block:clamp(48px,5vw,76px)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.flex{display:flex}
.center{align-items:center}
.between{justify-content:space-between}
.wrapf{flex-wrap:wrap}
.gap8{gap:8px}.gap12{gap:12px}.gap16{gap:16px}.gap24{gap:24px}
.stack{display:flex;flex-direction:column}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt20{margin-top:20px}
.mt24{margin-top:24px}.mt32{margin-top:32px}.mt40{margin-top:40px}.mt56{margin-top:56px}
.tc{text-align:center}
.sec-head{max-width:780px;margin-inline:auto;text-align:center;margin-bottom:clamp(40px,4.4vw,64px)}
.sec-head--left{margin-inline:0;text-align:left}
.sec-head .lead{margin-top:18px}
.narrow{max-width:720px;margin-inline:auto}

/* ---------- 5. ATOMS ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.715rem;font-weight:760;letter-spacing:.13em;text-transform:uppercase;
  color:var(--brand-700);background:var(--brand-50);
  border:1px solid var(--brand-100);border-radius:var(--r-full);
  padding:7px 15px 7px 11px;margin-bottom:20px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--brand-500);box-shadow:0 0 0 4px rgba(47,91,255,.16)}
.eyebrow--acc{color:var(--acc-600);background:#e6fbf7;border-color:#c2f3ea}
.eyebrow--acc .dot{background:var(--acc-500);box-shadow:0 0 0 4px rgba(6,195,171,.16)}
.eyebrow--dark{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14);color:var(--acc-300)}
.eyebrow--dark .dot{background:var(--acc-400);box-shadow:0 0 0 4px rgba(34,221,196,.18)}
.eyebrow--danger{color:#b42318;background:var(--danger-bg);border-color:#fbd3d4}
.eyebrow--danger .dot{background:var(--danger);box-shadow:0 0 0 4px rgba(229,72,77,.16)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:680;font-size:.9rem;letter-spacing:.005em;
  padding:14px 26px;border-radius:var(--r-full);
  transition:transform .18s cubic-bezier(.22,1,.36,1),box-shadow .22s,background .22s,color .22s,border-color .22s;
  white-space:nowrap;border:1.5px solid transparent;cursor:pointer;text-align:center;
}
.btn svg{width:17px;height:17px;flex:none}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--primary{background:linear-gradient(135deg,var(--brand-500),var(--brand-700));color:#fff;box-shadow:var(--sh-brand)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 24px 52px rgba(27,63,232,.36)}
.btn--ghost{background:var(--white);color:var(--ink-800);border-color:var(--line-strong);box-shadow:var(--sh-xs)}
.btn--ghost:hover{border-color:var(--brand-300);color:var(--brand-700);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.btn--dark{background:var(--ink-900);color:#fff}
.btn--dark:hover{transform:translateY(-2px);box-shadow:var(--sh-lg)}
.btn--light{background:#fff;color:var(--ink-900)}
.btn--light:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(0,0,0,.28)}
.btn--outline-light{border-color:rgba(255,255,255,.28);color:#fff}
.btn--outline-light:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);transform:translateY(-2px)}
.btn--lg{padding:17px 34px;font-size:1rem}
.btn--sm{padding:10px 18px;font-size:.82rem}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.btn-row--center{justify-content:center}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh-xs);
  transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s,border-color .3s,background .3s;
}
.card--hover:hover{transform:translateY(-5px);box-shadow:var(--sh-md);border-color:var(--brand-200)}
.card--dark{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.09);color:var(--ink-300)}
.card--dark p{color:#96a0b8}
.card--dark.card--hover:hover{background:rgba(255,255,255,.065);border-color:rgba(255,255,255,.2)}
.card--pad-sm{padding:22px}
.card__icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:var(--brand-50);color:var(--brand-600);margin-bottom:18px;flex:none;
}
.card__icon svg{width:23px;height:23px}
.card__icon--acc{background:#e6fbf7;color:var(--acc-600)}
.card__icon--warn{background:var(--warn-bg);color:#b45309}
.card__icon--danger{background:var(--danger-bg);color:#b42318}
.card__icon--purple{background:var(--purple-bg);color:#6d3ee0}
.card__icon--dark{background:rgba(255,255,255,.08);color:var(--acc-300)}
.card p{margin-top:9px;color:var(--ink-500);font-size:.94rem;line-height:1.6}

.chip{
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:var(--r-full);
  font-size:.79rem;font-weight:620;background:var(--ink-50);color:var(--ink-600);border:1px solid var(--line);
  white-space:nowrap;
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.chip--ok{background:var(--ok-bg);color:#0a7a45;border-color:#c3ecd6}
.chip--warn{background:var(--warn-bg);color:#b45309;border-color:#fde3bd}
.chip--info{background:var(--info-bg);color:var(--brand-700);border-color:var(--brand-100)}
.chip--danger{background:var(--danger-bg);color:#b42318;border-color:#fbd3d4}
.chip--purple{background:var(--purple-bg);color:#6d3ee0;border-color:#e2d5ff}
.chip--dark{background:rgba(255,255,255,.08);color:var(--ink-200);border-color:rgba(255,255,255,.12)}
.chip--sm{padding:4px 10px;font-size:.72rem}

.tick{display:flex;align-items:flex-start;gap:11px;font-size:.93rem;color:var(--ink-600);line-height:1.5}
.tick svg{width:19px;height:19px;flex:none;color:var(--ok);margin-top:1px}
.section--dark .tick{color:var(--ink-300)}
.section--dark .tick svg{color:var(--acc-400)}
.tick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:13px}

.divider{height:1px;background:var(--line);border:0;margin:0}
.pulse-dot{position:relative;width:9px;height:9px;border-radius:50%;background:var(--ok);flex:none}
.pulse-dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--ok);
  opacity:.5;animation:pulseRing 2s ease-out infinite;
}
@keyframes pulseRing{0%{transform:scale(.6);opacity:.7}100%{transform:scale(1.5);opacity:0}}

/* ---------- 6. UI MOCK PRIMITIVES ---------- */
.ui{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);overflow:hidden;
}
.ui__bar{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  background:linear-gradient(180deg,#fbfcff,#f4f7fd);border-bottom:1px solid var(--line);
}
.ui__dots{display:flex;gap:6px}
.ui__dots i{width:10px;height:10px;border-radius:50%;display:block}
.ui__dots i:nth-child(1){background:#ffbdb8}
.ui__dots i:nth-child(2){background:#ffe0a3}
.ui__dots i:nth-child(3){background:#bfe9cd}
.ui__url{
  flex:1;margin-left:8px;font-size:.72rem;color:var(--ink-400);background:#fff;
  border:1px solid var(--line);border-radius:var(--r-full);padding:5px 13px;
  max-width:300px;font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.ui__body{padding:18px}
.ui__title{font-size:.95rem;font-weight:720;color:var(--ink-900)}

.stat-tile{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px 15px}
.stat-tile .lbl{font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-400)}
.stat-tile .val{font-size:1.55rem;font-weight:780;color:var(--ink-900);letter-spacing:-.03em;margin-top:5px;font-variant-numeric:tabular-nums;line-height:1.1}
.stat-tile .delta{font-size:.74rem;font-weight:680;margin-top:3px}
.delta--up{color:#0a7a45}.delta--down{color:#b42318}

.bars{display:flex;align-items:flex-end;gap:7px;height:88px}
.bars i{flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--brand-400),var(--brand-600));display:block;height:6%;transition:height 1.1s cubic-bezier(.22,1,.36,1)}
.bars i:last-child{background:linear-gradient(180deg,var(--acc-400),var(--acc-600))}

.avatar{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:none;
  font-size:.74rem;font-weight:760;color:#fff;letter-spacing:.02em;
  background:linear-gradient(135deg,var(--brand-400),var(--brand-700));
}
.avatar--a{background:linear-gradient(135deg,#ff9a62,#f2622a)}
.avatar--b{background:linear-gradient(135deg,#46d1b4,#079e8c)}
.avatar--c{background:linear-gradient(135deg,#a084ff,#6d3ee0)}
.avatar--d{background:linear-gradient(135deg,#5ba9ff,#1b56e8)}
.avatar--sm{width:28px;height:28px;font-size:.66rem}
.avatar--lg{width:52px;height:52px;font-size:1rem}

.row-item{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--r-md);
  border:1px solid var(--line);background:#fff;transition:background .2s,border-color .2s;
}
.row-item:hover{background:var(--bg-soft);border-color:var(--brand-200)}
.row-item .nm{font-size:.85rem;font-weight:680;color:var(--ink-900);line-height:1.3}
.row-item .sb{font-size:.74rem;color:var(--ink-400);line-height:1.35}

/* ---------- 7. SCROLL REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.22,1,.36,1),transform .75s cubic-bezier(.22,1,.36,1)}
.reveal.in-view{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.07s}
.reveal[data-d="2"]{transition-delay:.14s}
.reveal[data-d="3"]{transition-delay:.21s}
.reveal[data-d="4"]{transition-delay:.28s}
.reveal[data-d="5"]{transition-delay:.35s}
.reveal[data-d="6"]{transition-delay:.42s}
.reveal[data-d="7"]{transition-delay:.49s}
.reveal[data-d="8"]{transition-delay:.56s}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}