/* ==========================================================================
   Fiix peças — Design System
   Paleta: #0477BF (azul) · #F2B705 (amarelo) · #FFFFFF · #000000
   Tipografia: Archivo (display) · Inter (texto)
   ========================================================================== */

:root {
  /* Cores */
  --azul: #0E2C52;
  --azul-600: #0A2340;
  --azul-800: #071A31;
  --azul-900: #050F1E;
  --amarelo: #F2B705;
  --amarelo-600: #d9a304;
  --preto: #0b1220;
  --branco: #ffffff;

  /* Neutros */
  --gray-50: #f6f9fc;
  --gray-100: #eef3f8;
  --gray-200: #dbe4ee;
  --gray-300: #c2d0de;
  --gray-500: #667486;
  --gray-600: #4a5768;
  --gray-700: #33404f;

  /* Semânticos */
  --texto: var(--preto);
  --texto-suave: var(--gray-600);
  --linha: var(--gray-200);
  --fundo: var(--branco);
  --fundo-alt: var(--gray-50);

  /* Tipografia */
  --display: "Archivo", system-ui, sans-serif;
  --corpo: "Inter", system-ui, sans-serif;

  /* Layout */
  --container: 1160px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(2, 48, 73, .06), 0 1px 3px rgba(2, 48, 73, .08);
  --shadow-md: 0 10px 30px -12px rgba(2, 48, 73, .22);
  --shadow-lg: 0 24px 60px -20px rgba(2, 48, 73, .28);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Reset ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--corpo);
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; padding: 0; }

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

/* Tipografia -------------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; color: var(--preto); }
h1 { font-size: clamp(2.3rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); letter-spacing: -.01em; }
p { color: var(--texto-suave); }
strong { color: var(--preto); font-weight: 700; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--display); font-weight: 700; font-size: .8rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--azul);
}
.eyebrow::before { content: ""; width: 10px; height: 10px; background: var(--amarelo); border-radius: 2px; }
.eyebrow--claro { color: #bfe0f5; }
.eyebrow--claro::before { background: var(--amarelo); }

/* Layout ------------------------------------------------------------------ */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.secao { padding-block: clamp(64px, 9vw, 116px); }
.secao--alt { background: var(--fundo-alt); }
.secao--escura { background: var(--azul-900); color: #dbe9f4; }
.secao--escura h2, .secao--escura h3 { color: #fff; }
.secao--escura p { color: #a9c6dc; }

.secao-head { max-width: 720px; margin-bottom: 3rem; }
.secao-head p { margin-top: .85rem; font-size: 1.075rem; }

/* Speed line — assinatura visual */
.speedline { height: 3px; width: 64px; border-radius: 3px;
  background: linear-gradient(90deg, var(--azul) 0%, var(--azul) 55%, var(--amarelo) 55%, var(--amarelo) 100%); }

/* Botões ------------------------------------------------------------------ */
.btn {
  --pad-y: .82rem; --pad-x: 1.5rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--display); font-weight: 700; font-size: .98rem; letter-spacing: -.01em;
  border: 1.5px solid transparent; border-radius: 10px; cursor: pointer;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--amarelo); outline-offset: 2px; }
.btn:active { transform: translateY(1px); }

.btn--cta { background: var(--amarelo); color: #1a1400; box-shadow: 0 8px 22px -10px rgba(242, 183, 5, .8); }
.btn--cta:hover { background: var(--amarelo-600); transform: translateY(-1px); }
.btn--primario { background: var(--azul); color: #fff; }
.btn--primario:hover { background: var(--azul-600); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--claro { background: #fff; color: var(--azul-800); }
.btn--claro:hover { background: var(--gray-100); }
.btn--fantasma { background: transparent; color: var(--azul-800); border-color: var(--gray-300); }
.btn--fantasma:hover { border-color: var(--azul); color: var(--azul); }
.btn--bloco { width: 100%; }
.btn--lg { --pad-y: 1rem; --pad-x: 1.9rem; font-size: 1.05rem; }

/* Header ------------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 32, 64, .92); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.site-header .brand__logo { height: 34px; }
.site-header .nav__links a { color: #cfd9e6; }
.site-header .nav__links a:hover { color: var(--amarelo); }
.site-header .nav__toggle span { background: #fff; }
.site-header .btn--fantasma { color: #fff; border-color: rgba(255, 255, 255, .4); }
.site-header .btn--fantasma:hover { border-color: var(--amarelo); color: var(--amarelo); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; color: var(--preto); }
.brand__logo { height: 30px; width: auto; display: block; }
.footer-brand .brand__logo { height: 36px; }
.login__brand .brand__logo { height: 34px; }
.topbar .brand__logo { height: 27px; }
.nav__links { display: flex; align-items: center; gap: 1.9rem; }
.nav__links a { font-size: .95rem; font-weight: 500; color: var(--gray-700); transition: color .15s; }
.nav__links a:hover { color: var(--azul); }
.nav__actions { display: flex; align-items: center; gap: .8rem; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--preto); border-radius: 2px; transition: .25s; }
.nav__toggle span + span { margin-top: 6px; }

@media (max-width: 900px) {
  .nav__links, .nav__actions .btn--fantasma { display: none; }
  .nav__toggle { display: block; }
  .nav[data-open="true"] .nav__links {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem;
    position: absolute; top: 72px; left: 0; right: 0; background: #fff;
    padding: 1.5rem 24px; border-bottom: 1px solid var(--linha); box-shadow: var(--shadow-md);
  }
}

/* Cards ------------------------------------------------------------------- */
.card { background: #fff; border: 1px solid var(--linha); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--gray-300); }
.card__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 11px; background: var(--gray-100); color: var(--azul); margin-bottom: 1.1rem; }
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .97rem; }

.grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

/* Formulários ------------------------------------------------------------- */
.form { display: grid; gap: 1.1rem; }
.form-row { display: grid; gap: 1.1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .4rem; }
.field label { font-size: .88rem; font-weight: 600; color: var(--gray-700); }
.field label .req { color: var(--azul); }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem .95rem; background: #fff;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  font-size: .97rem; transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(4, 119, 191, .14);
}
.field input:invalid:not(:placeholder-shown) { border-color: #d4483b; }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: .65rem; }
.field--check input { width: 18px; height: 18px; margin-top: 3px; }
.field--check label { font-weight: 400; font-size: .9rem; color: var(--gray-600); }
.form-hint { font-size: .85rem; color: var(--gray-500); }
.form-status { font-size: .95rem; padding: .8rem 1rem; border-radius: var(--radius-sm); display: none; }
.form-status[data-tipo="ok"] { display: block; background: #e8f6ee; color: #1c7a45; border: 1px solid #bfe6cf; }
.form-status[data-tipo="erro"] { display: block; background: #fdecea; color: #b23328; border: 1px solid #f4cfca; }

/* Footer ------------------------------------------------------------------ */
.site-footer { background: var(--azul-900); color: #a9c6dc; padding-block: 64px 32px; }
.site-footer a { color: #cfe2f0; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.footer-brand .brand { color: #fff; }
.footer-brand p { color: #9fbdd4; margin-top: 1rem; max-width: 34ch; font-size: .95rem; }
.footer-col h4 { font-family: var(--display); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: #7fa8c6; margin-bottom: 1rem; }
.footer-col li { margin-bottom: .6rem; font-size: .95rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding-top: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; color: #7fa8c6; }

/* Cookie banner ----------------------------------------------------------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80; max-width: 560px;
  margin-inline: auto; background: #fff; border: 1px solid var(--linha);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1.15rem 1.3rem;
  display: none; gap: 1rem; align-items: center; flex-wrap: wrap;
}
.cookie[data-show="true"] { display: flex; }
.cookie p { font-size: .88rem; flex: 1 1 260px; }
.cookie a { color: var(--azul); text-decoration: underline; }
.cookie .btn { --pad-y: .55rem; --pad-x: 1rem; font-size: .88rem; }

/* Utilidades -------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }