/* =========================================================================
 * Mercadinho — Design System
 * Marketing (index.html) + Portal do Lojista (app.html)
 * Vanilla CSS. Tema: verdes frescos de hortifruti + laranjas vibrantes.
 * ========================================================================= */

/* ---- 1. Tokens ---------------------------------------------------------- */
:root {
  /* marca */
  --green-900: #0c3b1f;
  --green-700: #14803f;
  --green-600: #18a04b;
  --green-500: #22c55e;
  --green-400: #4ade80;
  --green-100: #dcfce7;
  --green-50:  #effdf3;

  --orange-600: #ea580c;
  --orange-500: #f97316;
  --orange-400: #fb923c;
  --orange-100: #ffedd5;

  --lemon-400: #facc15;

  --ink-900: #0b1f14;
  --ink-700: #28392f;
  --ink-500: #5c6b62;
  --ink-300: #9aa9a0;

  --paper:    #ffffff;
  --paper-2:  #f6faf6;
  --paper-3:  #eef6ef;

  --danger:   #dc2626;
  --danger-bg:#fef2f2;
  --warn:     #b45309;
  --warn-bg:  #fffbeb;
  --ok:       #15803d;
  --ok-bg:    #ecfdf3;

  /* gradientes */
  --grad-hero: radial-gradient(1200px 600px at 12% -10%, #d8fbe4 0%, rgba(216,251,228,0) 55%),
               radial-gradient(900px 500px at 100% 0%, #ffe7cf 0%, rgba(255,231,207,0) 50%),
               linear-gradient(180deg, #ffffff 0%, var(--paper-2) 100%);
  --grad-brand: linear-gradient(135deg, var(--green-600) 0%, var(--green-500) 45%, var(--orange-500) 130%);
  --grad-cta:   linear-gradient(135deg, var(--orange-500) 0%, var(--orange-400) 100%);
  --grad-mesh:  conic-gradient(from 200deg at 70% 30%, #22c55e, #4ade80, #facc15, #fb923c, #22c55e);

  /* forma */
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* sombra */
  --shadow-sm: 0 1px 2px rgba(12,59,31,.06), 0 1px 3px rgba(12,59,31,.08);
  --shadow:    0 10px 30px -12px rgba(12,59,31,.25);
  --shadow-lg: 0 30px 60px -20px rgba(12,59,31,.35);
  --ring:      0 0 0 4px rgba(34,197,94,.18);

  --container: 1140px;
  --ease: cubic-bezier(.2,.7,.2,1);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ---- 2. Reset ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-900);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -.02em; margin: 0; }
p { margin: 0; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--green-700);
  background: var(--green-100);
  padding: 6px 14px; border-radius: 999px;
}
.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---- 3. Botões ---------------------------------------------------------- */
.btn {
  --bg: var(--green-600);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 1rem; line-height: 1;
  padding: 15px 26px; border: 0; border-radius: 999px;
  background: var(--bg); color: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), filter .2s var(--ease);
  position: relative; isolation: isolate;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); filter: brightness(1.04); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; filter: saturate(.7); }
.btn--primary { background: var(--grad-cta); }
.btn--brand   { background: var(--grad-brand); }
.btn--ghost {
  background: transparent; color: var(--green-700);
  box-shadow: inset 0 0 0 2px var(--green-100);
}
.btn--ghost:hover { box-shadow: inset 0 0 0 2px var(--green-400); background: var(--green-50); }
.btn--light { background: #fff; color: var(--green-700); box-shadow: var(--shadow-sm); }
.btn--block { width: 100%; }
.btn--lg { padding: 18px 32px; font-size: 1.06rem; }
.btn--sm { padding: 10px 16px; font-size: .9rem; }
.btn .spinner { width: 16px; height: 16px; }

/* ---- 4. Selo de tempo "⏱ <ms> ms" --------------------------------------- */
.timing-badge {
  position: fixed; right: 16px; bottom: 16px; z-index: 9999;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 13px; border-radius: 999px;
  font-size: .82rem; font-weight: 700; font-variant-numeric: tabular-nums;
  background: rgba(11,31,20,.92); color: #eafff1;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  opacity: 0; transform: translateY(10px) scale(.96);
  transition: opacity .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
  pointer-events: none;
}
.timing-badge.visible { opacity: 1; transform: translateY(0) scale(1); }
.timing-badge .timing-icon { font-size: 1rem; }
.timing-badge .timing-value { color: #fff; }
.timing-badge .timing-source { font-weight: 600; opacity: .65; font-size: .72rem; text-transform: lowercase; }
.timing-badge.is-ok  { background: rgba(20,128,63,.94); }
.timing-badge.is-err { background: rgba(185,28,28,.95); }
.timing-badge.pulse { animation: badgePulse .5s var(--ease); }
@keyframes badgePulse {
  0% { transform: translateY(0) scale(.92); }
  50% { transform: translateY(0) scale(1.06); }
  100% { transform: translateY(0) scale(1); }
}

/* =========================================================================
 * MARKETING (index.html)
 * ========================================================================= */

/* ---- Navbar ------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.72);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.nav.scrolled { border-color: var(--paper-3); box-shadow: var(--shadow-sm); background: rgba(255,255,255,.88); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; }
.brand__mark {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; font-size: 1.25rem;
  background: var(--grad-brand); box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease);
}
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.06); }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a.navlink { font-weight: 600; color: var(--ink-700); transition: color .2s; }
.nav__links a.navlink:hover { color: var(--green-700); }
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__toggle { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--green-700); }

/* ---- Hero --------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--grad-hero); padding: 84px 0 96px; }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; }
.hero__lead { margin-top: 22px; font-size: 1.18rem; color: var(--ink-700); max-width: 36ch; }
.hero__actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__trust { margin-top: 30px; display: flex; align-items: center; gap: 18px; color: var(--ink-500); font-size: .92rem; }
.hero__trust .avatars { display: flex; }
.hero__trust .avatars span {
  width: 34px; height: 34px; border-radius: 999px; margin-left: -10px;
  border: 3px solid #fff; display: grid; place-items: center; font-size: 1rem;
  background: var(--green-100);
}
.hero__trust .avatars span:first-child { margin-left: 0; }

.hero__floats { position: absolute; inset: 0; pointer-events: none; }
.float-chip {
  position: absolute; background: #fff; border-radius: 14px; padding: 11px 15px;
  box-shadow: var(--shadow); display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: .9rem;
  animation: floaty 6s ease-in-out infinite;
}
.float-chip .emoji { font-size: 1.3rem; }
.float-chip.c1 { top: 12%; right: 7%; animation-delay: .2s; }
.float-chip.c2 { top: 46%; right: 2%; animation-delay: 1.4s; }
.float-chip.c3 { bottom: 12%; right: 16%; animation-delay: .8s; }
@keyframes floaty { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-14px) } }

/* mockup do telefone */
.phone {
  position: relative; width: 290px; margin: 0 auto;
  border-radius: 42px; padding: 12px;
  background: linear-gradient(160deg, #0c3b1f, #14803f);
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg) translateY(0);
  animation: phoneFloat 7s ease-in-out infinite;
}
@keyframes phoneFloat { 0%,100% { transform: rotate(2deg) translateY(0) } 50% { transform: rotate(2deg) translateY(-16px) } }
.phone__screen { background: #fff; border-radius: 32px; overflow: hidden; aspect-ratio: 9/18.5; }
.phone__top { background: var(--grad-brand); color: #fff; padding: 22px 18px 18px; }
.phone__top small { opacity: .85; font-weight: 600; }
.phone__top strong { display: block; font-size: 1.15rem; margin-top: 2px; }
.phone__search {
  margin-top: 14px; background: rgba(255,255,255,.22); border-radius: 12px;
  padding: 9px 12px; font-size: .85rem; color: #f0fff5;
}
.phone__list { padding: 14px; display: grid; gap: 10px; }
.market-card {
  display: flex; align-items: center; gap: 11px; padding: 11px;
  border-radius: 14px; background: var(--paper-2);
  border: 1px solid var(--paper-3);
}
.market-card .ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-size: 1.2rem; background: var(--green-100); }
.market-card .meta b { font-size: .9rem; }
.market-card .meta span { display: block; font-size: .72rem; color: var(--ink-500); }
.market-card .eta { margin-left: auto; font-size: .72rem; font-weight: 700; color: var(--green-700); background: var(--green-50); padding: 4px 8px; border-radius: 999px; }

.wave { display: block; width: 100%; height: auto; margin-top: -1px; }

/* ---- Faixa de logos / números ------------------------------------------ */
.stats { background: var(--green-900); color: #eafff1; padding: 46px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat b { display: block; font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; }
.stat span { color: #b9e8c9; font-size: .92rem; }

/* ---- Seções genéricas --------------------------------------------------- */
.section { padding: 96px 0; }
.section--tint { background: var(--paper-2); }
.section__head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section__head h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; margin-top: 14px; }
.section__head p { margin-top: 16px; color: var(--ink-500); font-size: 1.1rem; }

/* ---- Como funciona (passos) -------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; }
.step {
  position: relative; background: #fff; border-radius: var(--radius-lg);
  padding: 34px 28px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--paper-3);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step__num {
  width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center;
  font-weight: 800; font-size: 1.3rem; color: #fff; margin-bottom: 18px;
  background: var(--grad-brand); box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.25rem; }
.step p { margin-top: 10px; color: var(--ink-500); }
.step__line { display: none; }

/* ---- Grade de recursos -------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
  background: #fff; border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--paper-3); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--green-100); }
.feature__ic {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  font-size: 1.6rem; margin-bottom: 16px; background: var(--green-50);
}
.feature:nth-child(3n+2) .feature__ic { background: var(--orange-100); }
.feature:nth-child(3n) .feature__ic { background: #fef9c3; }
.feature h3 { font-size: 1.18rem; }
.feature p { margin-top: 8px; color: var(--ink-500); font-size: .98rem; }

/* ---- Preço -------------------------------------------------------------- */
.pricing { display: flex; justify-content: center; }
.plan {
  position: relative; width: min(440px, 100%);
  background: #fff; border-radius: var(--radius-xl); padding: 8px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--paper-3);
}
.plan__inner { border-radius: 26px; padding: 36px 34px; background: linear-gradient(180deg, var(--green-50), #fff); }
.plan__badge {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
  background: var(--grad-cta); color: #fff; font-weight: 700; font-size: .8rem;
  padding: 8px 18px; border-radius: 999px; box-shadow: var(--shadow);
}
.plan h3 { font-size: 1.4rem; }
.plan__price { margin: 18px 0 6px; display: flex; align-items: baseline; gap: 6px; }
.plan__price .cur { font-size: 1.4rem; font-weight: 700; color: var(--ink-700); }
.plan__price .amt { font-size: 3.6rem; font-weight: 800; letter-spacing: -.03em; }
.plan__price .per { color: var(--ink-500); font-weight: 600; }
.plan__sub { color: var(--ink-500); }
.plan__list { list-style: none; padding: 0; margin: 24px 0 28px; display: grid; gap: 13px; }
.plan__list li { display: flex; gap: 11px; align-items: flex-start; }
.plan__list .check {
  flex: 0 0 auto; width: 22px; height: 22px; border-radius: 999px; margin-top: 1px;
  display: grid; place-items: center; font-size: .8rem; color: #fff; background: var(--green-500);
}
.plan__note { margin-top: 14px; text-align: center; font-size: .85rem; color: var(--ink-300); }

/* ---- CTA final ---------------------------------------------------------- */
.cta {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl); padding: 64px 40px; text-align: center;
  background: var(--grad-brand); color: #fff;
  box-shadow: var(--shadow-lg);
}
.cta::before {
  content: ''; position: absolute; inset: -40% -10% auto auto; width: 480px; height: 480px;
  background: var(--grad-mesh); filter: blur(60px); opacity: .35; border-radius: 50%;
  animation: spin 22s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg) } }
.cta h2 { position: relative; font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; }
.cta p { position: relative; margin: 14px auto 30px; max-width: 48ch; opacity: .92; font-size: 1.12rem; }
.cta .hero__actions { position: relative; justify-content: center; }

/* ---- Rodapé ------------------------------------------------------------- */
.footer { background: var(--green-900); color: #c8ead4; padding: 56px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
.footer .brand { color: #fff; }
.footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; letter-spacing: .02em; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a:hover { color: #fff; }
.footer__bottom {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .85rem; color: #9fceb0;
}

/* ---- Scroll reveal ------------------------------------------------------ */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }

/* =========================================================================
 * PORTAL DO LOJISTA (app.html)
 * ========================================================================= */
.portal { min-height: 100vh; background: var(--paper-2); }

/* topo */
.portal__bar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--paper-3);
}
.portal__bar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.portal__who { display: flex; align-items: center; gap: 12px; font-size: .92rem; }
.portal__who .av {
  width: 38px; height: 38px; border-radius: 999px; background: var(--green-100);
  display: grid; place-items: center; font-weight: 800; color: var(--green-700);
}
.portal__who b { display: block; }
.portal__who span { color: var(--ink-500); font-size: .82rem; }

/* tela de login */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 32px 20px; background: var(--grad-hero); }
.auth__card {
  width: min(440px, 100%); background: #fff; border-radius: var(--radius-lg);
  padding: 40px 36px; box-shadow: var(--shadow-lg); border: 1px solid var(--paper-3);
  animation: rise .5s var(--ease);
}
@keyframes rise { from { opacity: 0; transform: translateY(18px) } to { opacity: 1; transform: none } }
.auth__card .brand { justify-content: center; font-size: 1.35rem; margin-bottom: 6px; }
.auth__card h1 { text-align: center; font-size: 1.5rem; margin-top: 12px; }
.auth__card .muted { text-align: center; color: var(--ink-500); margin-top: 8px; margin-bottom: 26px; }

/* formulários */
.field { margin-bottom: 16px; }
.field > label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 7px; color: var(--ink-700); }
.field .req { color: var(--orange-600); }
.input, .select {
  width: 100%; padding: 13px 15px; font-size: 1rem; font-family: inherit;
  border: 1.5px solid var(--paper-3); border-radius: var(--radius-sm);
  background: var(--paper); color: var(--ink-900);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.input::placeholder { color: var(--ink-300); }
.input:focus, .select:focus { outline: none; border-color: var(--green-400); box-shadow: var(--ring); background: #fff; }
.field.has-error .input, .field.has-error .select { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(220,38,38,.12); }
.field__error { display: none; margin-top: 6px; color: var(--danger); font-size: .82rem; font-weight: 600; }
.field.has-error .field__error { display: block; }
.field__row { display: grid; gap: 12px; }
.field__row.cols-2 { grid-template-columns: 1fr 1fr; }
.field__row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.hint { font-size: .82rem; color: var(--ink-500); margin-top: 4px; }

/* layout do dashboard */
.dash { padding: 32px 0 80px; }
.dash__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.dash__head h1 { font-size: 1.7rem; }
.dash__head p { color: var(--ink-500); margin-top: 4px; }
.grid-cards { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; align-items: start; }

.card {
  background: #fff; border-radius: var(--radius-lg); padding: 26px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--paper-3);
}
.card + .card { margin-top: 22px; }
.card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.card__head h2 { font-size: 1.15rem; }
.card__head .ic { font-size: 1.3rem; }

/* status da assinatura */
.sub-status { display: flex; align-items: center; gap: 16px; padding: 18px; border-radius: var(--radius); background: var(--paper-2); }
.sub-status .dot { width: 12px; height: 12px; border-radius: 999px; flex: 0 0 auto; box-shadow: 0 0 0 4px rgba(0,0,0,.04); }
.sub-status .label b { display: block; font-size: 1.05rem; }
.sub-status .label span { color: var(--ink-500); font-size: .88rem; }
.sub-status .price { margin-left: auto; text-align: right; }
.sub-status .price b { font-size: 1.3rem; }
.sub-status .price span { color: var(--ink-500); font-size: .8rem; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.badge--active   { background: var(--ok-bg); color: var(--ok); }
.badge--trialing { background: var(--green-50); color: var(--green-700); }
.badge--past_due { background: var(--warn-bg); color: var(--warn); }
.badge--canceled { background: var(--danger-bg); color: var(--danger); }
.badge--paid     { background: var(--ok-bg); color: var(--ok); }
.badge--pending  { background: var(--warn-bg); color: var(--warn); }
.badge--failed   { background: var(--danger-bg); color: var(--danger); }

.dot--active { background: var(--green-500); } .dot--trialing { background: var(--green-400); }
.dot--past_due { background: var(--lemon-400); } .dot--canceled { background: var(--danger); }

/* faturas */
.invoices { display: grid; gap: 10px; }
.invoice {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  border-radius: var(--radius); border: 1px solid var(--paper-3); background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.invoice:hover { border-color: var(--green-100); box-shadow: var(--shadow-sm); }
.invoice .when b { display: block; font-size: .98rem; }
.invoice .when span { color: var(--ink-500); font-size: .8rem; }
.invoice .amt { margin-left: auto; font-weight: 800; font-variant-numeric: tabular-nums; }

/* card cadastrado */
.cardline {
  display: flex; align-items: center; gap: 14px; padding: 16px;
  border-radius: var(--radius); color: #eafff1;
  background: linear-gradient(120deg, #0c3b1f, #14803f 70%, #18a04b);
  box-shadow: var(--shadow);
}
.cardline .chip { width: 34px; height: 26px; border-radius: 6px; background: linear-gradient(135deg, var(--lemon-400), var(--orange-400)); }
.cardline .num { font-variant-numeric: tabular-nums; letter-spacing: .12em; font-weight: 700; }
.cardline .brand-mini { margin-left: auto; font-weight: 800; opacity: .9; }

/* alertas inline do portal */
.alert { display: flex; gap: 10px; padding: 13px 15px; border-radius: var(--radius-sm); font-size: .9rem; font-weight: 600; margin-bottom: 16px; }
.alert--err  { background: var(--danger-bg); color: var(--danger); }
.alert--ok   { background: var(--ok-bg); color: var(--ok); }
.alert--warn { background: var(--warn-bg); color: var(--warn); }
.alert--info { background: var(--green-50); color: var(--green-700); }

/* skeleton de carregamento */
.skeleton { position: relative; overflow: hidden; background: var(--paper-3); border-radius: 8px; }
.skeleton::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent);
  transform: translateX(-100%); animation: shimmer 1.3s infinite;
}
@keyframes shimmer { to { transform: translateX(100%) } }
.sk-line { height: 14px; margin: 10px 0; }
.sk-line.w60 { width: 60%; } .sk-line.w40 { width: 40%; } .sk-line.w80 { width: 80%; }

/* spinner */
.spinner {
  width: 18px; height: 18px; border-radius: 999px; display: inline-block;
  border: 2.5px solid rgba(255,255,255,.45); border-top-color: #fff; animation: spin .7s linear infinite;
}
.spinner--ink { border-color: rgba(12,59,31,.2); border-top-color: var(--green-600); }

.empty { text-align: center; color: var(--ink-500); padding: 26px 10px; }
.empty .emoji { font-size: 2rem; display: block; margin-bottom: 8px; }

.divider { height: 1px; background: var(--paper-3); margin: 20px 0; }

.hidden { display: none !important; }
.text-muted { color: var(--ink-500); }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 12px; } .mt-2 { margin-top: 22px; }

/* =========================================================================
 * RESPONSIVO
 * ========================================================================= */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { order: -1; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .steps, .features { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .grid-cards { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .nav.open .nav__links {
    display: flex; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 14px;
    background: #fff; padding: 20px 24px; box-shadow: var(--shadow); border-top: 1px solid var(--paper-3);
  }
  .nav.open .nav__links .nav__cta { flex-direction: column; align-items: stretch; width: 100%; }
  .section { padding: 64px 0; }
  .field__row.cols-2, .field__row.cols-3 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .float-chip { display: none; }
}

/* Respeita quem prefere menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}