/*
  5 Horas — CSS publico base
  Identidade institucional user-friendly com cores por linha de produto.
*/

:root {
  color-scheme: light;
  --fh-bg: #fafafa;
  --fh-surface: #ffffff;
  --fh-surface-soft: #f4f4f5;
  --fh-text: #18181b;
  --fh-muted: #52525b;
  --fh-subtle: #71717a;
  --fh-border: rgba(24, 24, 27, 0.12);
  --fh-primary: #14b8a6;
  --fh-primary-strong: #0f766e;
  --fh-primary-soft: #ccfbf1;
  --fh-accent: #14b8a6;
  --fh-accent-soft: #ccfbf1;
  --fh-line-professional: #2563eb;
  --fh-line-business: #14b8a6;
  --fh-line-personal: #8b5cf6;
  --fh-line-social: #f97316;
  --fh-line-public: #22c55e;
  --fh-dark-bg: #1c1c1c;
  --fh-dark-sidebar: #171717;
  --fh-dark-border: #2e2e2e;
  --fh-radius-sm: 12px;
  --fh-radius-md: 18px;
  --fh-radius-lg: 24px;
  --fh-radius-xl: 34px;
  --fh-shadow-sm: 0 8px 24px rgba(24, 24, 27, 0.06);
  --fh-shadow-md: 0 18px 48px rgba(24, 24, 27, 0.10);
  --fh-container: 1180px;
  --fh-section-y: clamp(64px, 9vw, 112px);
  --fh-gap: clamp(20px, 3vw, 32px);
  --fh-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --fh-bg: #1c1c1c;
    --fh-surface: #171717;
    --fh-surface-soft: #202020;
    --fh-text: #f4f4f5;
    --fh-muted: #d4d4d8;
    --fh-subtle: #a1a1aa;
    --fh-border: #2e2e2e;
    --fh-primary: #14b8a6;
    --fh-primary-strong: #5eead4;
    --fh-primary-soft: rgba(20, 184, 166, 0.14);
    --fh-accent-soft: rgba(20, 184, 166, 0.14);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--fh-font);
  color: var(--fh-text);
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.14), transparent 32rem),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.10), transparent 28rem),
    var(--fh-bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
svg { fill: currentColor; }

.fh-page { min-height: 100vh; overflow-x: hidden; }
.fh-container { width: min(100% - 32px, var(--fh-container)); margin-inline: auto; }

.fh-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--fh-bg) 84%, transparent);
  border-bottom: 1px solid var(--fh-border);
}

.fh-nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.fh-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.24rem;
}

.fh-brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, #0f172a, #14b8a6);
  box-shadow: var(--fh-shadow-sm);
}

.fh-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--fh-muted);
  font-size: 0.96rem;
}

.fh-nav-links a:hover { color: var(--fh-primary); }
.fh-actions { display: flex; align-items: center; gap: 12px; }

.fh-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: all 160ms ease;
}

.fh-button:hover { transform: translateY(-1px); }

.fh-button-primary {
  background: var(--fh-primary);
  color: #042014;
  box-shadow: var(--fh-shadow-sm);
}

.fh-button-primary:hover {
  background: var(--fh-primary-strong);
  box-shadow: var(--fh-shadow-md);
}

.fh-button-ghost {
  background: color-mix(in srgb, var(--fh-surface) 70%, transparent);
  border-color: var(--fh-border);
  color: var(--fh-text);
}

.fh-hero {
  padding: clamp(64px, 9vw, 120px) 0 var(--fh-section-y);
}

.fh-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.fh-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--fh-accent-soft);
  color: var(--fh-primary-strong);
  font-weight: 800;
  font-size: 0.82rem;
}

.fh-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--fh-primary);
}

.fh-title {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.08em;
}

.fh-title span { color: var(--fh-primary); }

.fh-lead {
  max-width: 660px;
  margin: 24px 0 0;
  font-size: clamp(1rem, 1.8vw, 1.24rem);
  color: var(--fh-muted);
}

.fh-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.fh-hero-panel {
  position: relative;
  padding: 22px;
  border-radius: var(--fh-radius-xl);
  background: color-mix(in srgb, var(--fh-surface) 86%, transparent);
  border: 1px solid var(--fh-border);
  box-shadow: var(--fh-shadow-md);
}

.fh-feature-carousel {
  display: grid;
  gap: 14px;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}

.fh-panel-card {
  padding: 20px;
  border-radius: var(--fh-radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  border: 1px solid var(--fh-border);
}

.fh-panel-label {
  margin: 0 0 6px;
  color: var(--fh-subtle);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.fh-panel-title {
  margin: 0;
  font-size: 1.14rem;
  letter-spacing: -0.03em;
}

.fh-panel-text {
  margin: 8px 0 0;
  color: var(--fh-muted);
}

.fh-hero-summary {
  overflow: hidden;
}

.fh-hero-summary::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -20%;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: rgba(20, 184, 166, 0.16);
  filter: blur(4px);
}

.fh-summary-card {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 4vw, 34px);
  background:
    linear-gradient(135deg, rgba(20, 184, 166, 0.18), transparent 46%),
    color-mix(in srgb, var(--fh-surface) 96%, transparent);
}

.fh-summary-card .fh-panel-title {
  max-width: 420px;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  line-height: 1.02;
}

.fh-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.fh-summary-grid span {
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 12px 14px;
  border-radius: var(--fh-radius-md);
  background: color-mix(in srgb, var(--fh-primary-soft) 48%, var(--fh-surface));
  border: 1px solid color-mix(in srgb, var(--fh-primary) 24%, transparent);
  color: var(--fh-primary-strong);
  font-weight: 800;
}

.fh-section { padding: var(--fh-section-y) 0; }

.fh-section-soft {
  background: color-mix(in srgb, var(--fh-surface-soft) 62%, transparent);
  border-top: 1px solid var(--fh-border);
  border-bottom: 1px solid var(--fh-border);
}

.fh-section-head {
  max-width: 780px;
  margin-bottom: 34px;
}

.fh-eyebrow {
  margin: 0 0 10px;
  color: var(--fh-primary);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.fh-section-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.fh-section-text {
  margin: 16px 0 0;
  color: var(--fh-muted);
  font-size: 1.04rem;
}

.fh-grid { display: grid; gap: var(--fh-gap); }
.fh-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fh-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.fh-card {
  padding: clamp(22px, 3vw, 30px);
  border-radius: var(--fh-radius-lg);
  background: color-mix(in srgb, var(--fh-surface) 92%, transparent);
  border: 1px solid var(--fh-border);
  box-shadow: var(--fh-shadow-sm);
}

.fh-card h2,
.fh-card h3 {
  margin: 0;
  font-size: 1.24rem;
  letter-spacing: -0.035em;
}

.fh-card p {
  margin: 10px 0 0;
  color: var(--fh-muted);
}

.fh-card ul {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  color: var(--fh-muted);
}

.fh-card li {
  position: relative;
  padding-left: 22px;
  margin-top: 8px;
}

.fh-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--fh-primary);
}

.fh-product-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.fh-product-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--line-color);
}

.fh-line-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 18px;
  color: var(--line-color);
  background: color-mix(in srgb, var(--line-color) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--line-color) 32%, transparent);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

.fh-line-icon svg {
  width: 26px;
  height: 26px;
}

.fh-product-status {
  width: fit-content;
  margin-bottom: 16px;
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line-color) 14%, transparent);
  color: var(--line-color);
  font-size: 0.76rem;
  font-weight: 800;
}

.fh-product-link {
  margin-top: auto;
  padding-top: 20px;
  color: var(--line-color);
  font-weight: 800;
}

.fh-line-professional { --line-color: var(--fh-line-professional); }
.fh-line-business { --line-color: var(--fh-line-business); }
.fh-line-personal { --line-color: var(--fh-line-personal); }
.fh-line-social { --line-color: var(--fh-line-social); }
.fh-line-public { --line-color: var(--fh-line-public); }

.fh-highlight {
  padding: clamp(30px, 5vw, 52px);
  border-radius: var(--fh-radius-xl);
  background: linear-gradient(135deg, #171717, #1c1c1c 58%, #0f766e);
  color: #fff;
  border: 1px solid var(--fh-dark-border);
}

.fh-highlight .fh-eyebrow { color: #5eead4; }
.fh-highlight .fh-section-title,
.fh-highlight .fh-section-text { color: #fff; }
.fh-highlight .fh-section-text { opacity: 0.84; }

.fh-highlight .fh-card {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
}

.fh-highlight .fh-card p { color: rgba(255,255,255,0.78); }

.fh-footer {
  padding: 42px 0;
  color: var(--fh-muted);
  border-top: 1px solid var(--fh-border);
}

.fh-footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.fh-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 900px) {
  .fh-nav-links { display: none; }
  .fh-hero-grid,
  .fh-grid-2,
  .fh-grid-3 { grid-template-columns: 1fr; }

  .fh-feature-carousel {
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, 82%);
    overflow-x: auto;
    overflow-y: hidden;
    max-height: none;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
  }

  .fh-panel-card {
    scroll-snap-align: start;
  }
}

@media (max-width: 640px) {
  .fh-container { width: min(100% - 22px, var(--fh-container)); }

  .fh-nav {
    min-height: 66px;
    gap: 10px;
  }

  .fh-brand {
    font-size: 1rem;
    gap: 10px;
  }

  .fh-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .fh-actions .fh-button-primary {
    min-height: 38px;
    padding: 0 14px;
    font-size: 0.84rem;
  }

  .fh-hero {
    padding-top: 38px;
  }

  .fh-title {
    font-size: clamp(2.2rem, 12vw, 3.3rem);
    line-height: 0.96;
    letter-spacing: -0.07em;
  }

  .fh-lead {
    font-size: 1rem;
  }

  .fh-hero-actions,
  .fh-footer-grid {
    flex-direction: column;
    align-items: stretch;
  }

  .fh-button { width: 100%; }

  .fh-hero-panel {
    padding: 14px;
    border-radius: 26px;
  }

  .fh-feature-carousel {
    grid-auto-columns: minmax(240px, 88%);
    gap: 12px;
  }

  .fh-panel-card {
    padding: 18px;
  }

  .fh-line-icon {
    width: 52px;
    height: 52px;
  }

  .fh-footer {
    padding: 34px 0;
  }

  .fh-footer-grid {
    text-align: left;
  }

  .fh-footer-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .fh-footer-links a {
    display: block;
    padding: 12px 0;
    border-top: 1px solid var(--fh-border);
  }
}