/* Fauko Import — Design tokens & base styles */

@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Light-Italic.otf') format('opentype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Regular-Italic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Medium-Italic.otf') format('opentype');
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}
/* Fallback heavier weight: synthetic-bold via Medium so headings don't break */
@font-face {
  font-family: 'Wotfard';
  src: url('fonts/Wotfard-Medium.otf') format('opentype');
  font-weight: 600 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Work Sans';
  src: url('fonts/WorkSans-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Work Sans';
  src: url('fonts/WorkSans-Italic-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

:root {
  /* Brand */
  --fauko-navy: #243468;
  --fauko-navy-deep: #1D2344;
  --fauko-navy-mid: #304B90;
  --fauko-green: #079b3a;
  --fauko-yellow: #ffde07;

  /* Neutrals */
  --fauko-blue-light: #b1bdc9;
  --fauko-near-black: #1D252C;
  --fauko-gray-dark: #5B6670;
  --fauko-gray-light: #D9D8D6;
  --fauko-bg: #ffffff;
  --fauko-bg-soft: #F4F5F7;

  /* Signature gradient */
  --fauko-gradient: linear-gradient(135deg, #304B90 0%, #1D2344 100%);
  --fauko-gradient-soft: linear-gradient(135deg, rgba(48,75,144,0.08) 0%, rgba(29,35,68,0.04) 100%);

  /* Type */
  --font-display: 'Wotfard', 'Sora', 'Inter', system-ui, sans-serif;
  --font-body: 'Work Sans', system-ui, sans-serif;

  /* Spacing */
  --container: 1280px;
  --header-h: 64px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--fauko-near-black);
  background: var(--fauko-bg);
  -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, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--fauko-navy);
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 1024px) { .container { padding: 0 40px; } }

/* ---------- HEADER ---------- */
.fk-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(29,37,44,0.06);
}
.fk-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 32px;
}
.fk-logo { height: 32px; display: block; }
.fk-nav {
  display: none;
  gap: 4px;
  align-items: center;
}
@media (min-width: 900px) { .fk-nav { display: flex; } }
.fk-nav a {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 8px 12px;
  color: var(--fauko-near-black);
  border-radius: 8px;
  transition: background 200ms var(--ease), color 200ms var(--ease);
  position: relative;
}
.fk-nav a:hover { color: var(--fauko-navy); background: rgba(36,52,104,0.05); }
.fk-nav a.active { color: var(--fauko-navy); }
.fk-nav a.active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: linear-gradient(90deg, var(--fauko-green), var(--fauko-yellow));
  border-radius: 2px;
}

.fk-header__cta {
  display: none;
  align-items: center;
  gap: 12px;
}
@media (min-width: 900px) { .fk-header__cta { display: flex; } }

.fk-burger {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid rgba(29,37,44,0.12);
  background: white; border-radius: 10px;
}
@media (min-width: 900px) { .fk-burger { display: none; } }
.fk-burger svg { width: 20px; height: 20px; stroke: var(--fauko-navy); }

.fk-mobile-menu {
  position: fixed; inset: 0; z-index: 100;
  background: var(--fauko-gradient);
  color: white;
  padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
  transform: translateY(-12px);
  opacity: 0; pointer-events: none;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}
.fk-mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.fk-mobile-menu__head {
  display: flex; justify-content: space-between; align-items: center; padding: 4px 0 24px;
}
.fk-mobile-menu__head img { height: 32px; }
.fk-mobile-menu__close {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(255,255,255,0.12); border: none; color: white;
  display: inline-flex; align-items: center; justify-content: center;
}
.fk-mobile-menu a {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 600;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  letter-spacing: -0.01em;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.005em;
  border: 1px solid transparent;
  transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--fauko-navy); color: white; }
.btn--primary:hover { background: var(--fauko-navy-deep); }
.btn--ghost { background: transparent; color: var(--fauko-navy); border-color: rgba(36,52,104,0.25); }
.btn--ghost:hover { border-color: var(--fauko-navy); background: rgba(36,52,104,0.04); }
.btn--whats { background: var(--fauko-green); color: white; }
.btn--whats:hover { background: #06822f; box-shadow: 0 8px 24px rgba(7,155,58,0.32); }
.btn--light { background: white; color: var(--fauko-navy); border: 1px solid rgba(255,255,255,0.4); }
.btn--light:hover { background: rgba(255,255,255,0.92); }
.btn--ghost-light { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.4); }
.btn--ghost-light:hover { background: rgba(255,255,255,0.08); border-color: white; }

/* ---------- FOOTER ---------- */
.fk-footer {
  background: var(--fauko-near-black);
  color: rgba(255,255,255,0.78);
  padding: 48px 0 24px;
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}
.fk-footer::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% -20%, rgba(48,75,144,0.55), transparent 50%),
              radial-gradient(circle at 0% 100%, rgba(7,155,58,0.12), transparent 50%);
  pointer-events: none;
}
.fk-footer__inner { position: relative; }
.fk-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
}
@media (max-width: 900px) { .fk-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; } }
@media (max-width: 600px) { .fk-footer__grid { grid-template-columns: 1fr; } }
.fk-footer img.fk-footer__logo { height: 36px; margin-bottom: 20px; }
.fk-footer h4 {
  color: white; font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.fk-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.fk-footer ul a { font-size: 14px; transition: color 180ms var(--ease); }
.fk-footer ul a:hover { color: var(--fauko-yellow); }
.fk-footer__bottom {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: rgba(255,255,255,0.55);
}
.fk-footer__social {
  display: flex; gap: 8px; margin-top: 16px;
}
.fk-footer__social a {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 180ms var(--ease);
}
.fk-footer__social a:hover { background: rgba(255,222,7,0.18); }
.fk-footer__social svg { width: 18px; height: 18px; }

/* ---------- WHATSAPP FLOAT ---------- */
.fk-whats-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 80;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--fauko-green); color: white;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(7,155,58,0.4), 0 2px 6px rgba(0,0,0,0.16);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.fk-whats-float:hover { transform: scale(1.06); }
.fk-whats-float::before {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid var(--fauko-green); opacity: 0.45;
  animation: fauko-pulse 2.4s var(--ease) infinite;
}
@keyframes fauko-pulse {
  0% { transform: scale(1); opacity: 0.45; }
  80% { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}
.fk-whats-float svg { width: 28px; height: 28px; }

/* ---------- PLACEHOLDERS ---------- */
.fk-ph {
  position: relative;
  background: var(--fauko-gray-light);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  color: var(--fauko-gray-dark);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.fk-ph::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(135deg, rgba(91,102,112,0.10) 0 2px, transparent 2px 12px);
}
.fk-ph__label {
  position: relative;
  background: rgba(255,255,255,0.92);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--fauko-near-black);
  max-width: 80%;
  text-align: center;
}
.fk-ph--dark { background: var(--fauko-navy-deep); color: rgba(255,255,255,0.7); }
.fk-ph--dark::before { background-image: repeating-linear-gradient(135deg, rgba(255,255,255,0.06) 0 2px, transparent 2px 12px); }
.fk-ph--dark .fk-ph__label { background: rgba(255,255,255,0.10); color: rgba(255,255,255,0.9); }

/* ---------- COMMON SECTIONS ---------- */
.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
@media (max-width: 768px) { .section { padding: 56px 0; } .section--tight { padding: 40px 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fauko-gray-dark);
}
.eyebrow::before {
  content: ''; width: 24px; height: 2px;
  background: linear-gradient(90deg, var(--fauko-green), var(--fauko-yellow));
}

.section-title {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
  margin: 12px 0 14px;
  letter-spacing: -0.025em;
}
.section-lead {
  font-size: 15.5px;
  color: var(--fauko-gray-dark);
  max-width: 620px;
  line-height: 1.55;
}

/* Cards */
.card {
  background: white;
  border: 1px solid rgba(29,37,44,0.08);
  border-radius: 14px;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.card:hover {
  border-color: var(--fauko-green);
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -20px rgba(36,52,104,0.25);
}

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 100px;
  font-family: var(--font-display); font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge--navy { background: rgba(36,52,104,0.08); color: var(--fauko-navy); }
.badge--green { background: rgba(7,155,58,0.10); color: #066d2a; }
.badge--yellow { background: rgba(255,222,7,0.18); color: #806c00; }
.badge--gray { background: rgba(91,102,112,0.10); color: var(--fauko-gray-dark); }
.badge--inmetro {
  background: white; border: 1px solid var(--fauko-green); color: #066d2a;
}

/* utility */
.flex { display: flex; }
.grid { display: grid; }
.gap-4 { gap: 16px; } .gap-6 { gap: 24px; } .gap-8 { gap: 32px; }
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }