/* ============================================================
   Osame — tokens visuais (copiados de App/app/globals.css)
   ============================================================ */
:root {
  --color-orange: #FF6B35;
  --color-orange-light: #FF8F65;
  --color-orange-dark: #E55520;
  --color-orange-pale: #FFF0EB;
  --color-charcoal: #36454F;
  --color-charcoal-dark: #243039;
  --color-charcoal-light: #4D6170;
  --color-oatmeal-light: #EDEAE0;
  --color-surface: #F8F7F4;
  --color-surface-raised: #FFFFFF;
  --color-gray-dark: #87837C;
  --color-gray-mid: #A7A39B;
  --osame-page: #F7F6F3;
  --osame-line: #ECEAE4;
  --osame-line-strong: #E3E1DB;

  --font-heading: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Manrope', ui-sans-serif, system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 3.75rem;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 20px;
  --space-6: 24px; --space-8: 32px; --space-10: 40px; --space-12: 48px; --space-16: 64px;

  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px;

  --shadow-sm: 0 1px 4px rgba(54,69,79,0.10);
  --shadow-md: 0 4px 12px rgba(54,69,79,0.12);
  --shadow-lg: 0 8px 24px rgba(54,69,79,0.16);

  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
}

/* ============================================================
   Reset mínimo + base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background-color: var(--osame-page);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-charcoal-dark);
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
}
h1 { font-weight: 800; }
h2 { font-weight: 800; }
h3 { font-weight: 700; }
p { margin: 0 0 var(--space-4); }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ============================================================
   Logo (espelha components/compartilhados/MarcaOsame.tsx, tamanho md)
   ============================================================ */
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.logo__mark {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--color-orange); flex-shrink: 0;
}
.logo__ring {
  display: block; width: 12px; height: 12px; border-radius: 9999px;
  border: 3px solid #fff;
}
.logo__word {
  font-family: var(--font-heading); font-weight: 800; font-size: 20px;
  letter-spacing: -0.035em; color: #1E2733; line-height: 1;
}
.logo--sm .logo__mark { width: 22px; height: 22px; border-radius: 6px; }
.logo--sm .logo__ring { width: 9px; height: 9px; border-width: 2.5px; }
.logo--sm .logo__word { font-size: 16px; }

/* ============================================================
   Botões
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-heading); font-weight: 700; font-size: var(--text-base);
  text-decoration: none; border: none;
  transition: background-color var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
}
.btn--primary { background: var(--color-orange); color: #fff; }
.btn--primary:hover { background: var(--color-orange-dark); }
.btn--primary:active { transform: scale(0.98); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-md); }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 246, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--osame-line);
}
.site-header__inner {
  max-width: 1120px; margin: 0 auto; padding: var(--space-4) var(--space-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
}
.nav { display: flex; align-items: center; gap: var(--space-8); }
.nav__list { display: flex; align-items: center; gap: var(--space-6); }
.nav__link {
  font-family: var(--font-heading); font-weight: 600; font-size: var(--text-sm);
  text-decoration: none; color: var(--color-charcoal);
}
.nav__link:hover { color: var(--color-orange); }
.nav__cta {
  font-family: var(--font-heading); font-weight: 700; font-size: var(--text-sm);
  text-decoration: none; color: #fff; background: var(--color-orange);
  padding: var(--space-2) var(--space-5); border-radius: var(--radius-md);
  transition: background-color var(--duration-fast) var(--ease-standard);
}
.nav__cta:hover { background: var(--color-orange-dark); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px; background: transparent; border: none; padding: 0;
}
.nav-toggle__bar {
  display: block; width: 100%; height: 2px; background: var(--color-charcoal-dark);
  border-radius: 2px; transition: transform var(--duration-fast) var(--ease-standard),
                                   opacity var(--duration-fast) var(--ease-standard);
}

/* ============================================================
   Hero
   ============================================================ */
.hero { padding: var(--space-16) 0; }
.hero__inner { max-width: 760px; text-align: center; margin: 0 auto; }
.hero__title { font-size: var(--text-4xl); line-height: 1.15; margin-bottom: var(--space-5); }
.hero__subtitle {
  font-size: var(--text-lg); color: var(--color-charcoal-light);
  margin-bottom: var(--space-8);
}
.hero__cta-group {
  display: flex; align-items: center; justify-content: center; gap: var(--space-6);
  flex-wrap: wrap;
}
.hero__link-secundario {
  font-family: var(--font-heading); font-weight: 600; font-size: var(--text-base);
  text-decoration: none; color: var(--color-charcoal-dark);
}
.hero__link-secundario:hover { color: var(--color-orange); }

/* ============================================================
   Section title (compartilhado por Módulos/Preços/Depoimentos/FAQ)
   ============================================================ */
.section-title {
  font-size: var(--text-3xl); text-align: center; margin-bottom: var(--space-3);
}
.section-subtitle {
  font-size: var(--text-md); color: var(--color-charcoal-light);
  text-align: center; margin-bottom: var(--space-10);
}

/* ============================================================
   Módulos
   ============================================================ */
.modulos { padding: var(--space-16) 0; }
.modulos__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5);
}
.modulo-card {
  background: var(--color-surface-raised); border: 1px solid var(--osame-line);
  border-radius: var(--radius-lg); padding: var(--space-6);
}
.modulo-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--color-orange-pale); color: var(--color-orange);
  margin-bottom: var(--space-4);
}
.modulo-card__icon svg { width: 24px; height: 24px; }
.modulo-card__title { font-size: var(--text-md); margin-bottom: var(--space-2); }
.modulo-card__desc { font-size: var(--text-sm); color: var(--color-charcoal-light); margin-bottom: 0; }

/* ============================================================
   Preços
   ============================================================ */
.precos { padding: var(--space-16) 0; background: var(--color-surface); }
.pricing-card {
  max-width: 420px; margin: 0 auto; text-align: center;
  background: var(--color-surface-raised); border: 1px solid var(--osame-line-strong);
  border-radius: var(--radius-xl); padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-md);
}
.pricing-card__name {
  font-family: var(--font-heading); font-weight: 700; font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-orange);
  margin-bottom: var(--space-3);
}
.pricing-card__price { margin-bottom: var(--space-1); }
.pricing-card__price-value { font-family: var(--font-heading); font-weight: 800; font-size: var(--text-5xl); }
.pricing-card__price-period { font-size: var(--text-md); color: var(--color-charcoal-light); }
.pricing-card__price-anual { font-size: var(--text-sm); color: var(--color-charcoal-light); margin-bottom: var(--space-6); }
.pricing-card__features { text-align: left; margin-bottom: var(--space-8); }
.pricing-card__features li {
  position: relative; padding-left: var(--space-6); margin-bottom: var(--space-3);
  font-size: var(--text-sm);
}
.pricing-card__features li::before {
  content: "✓"; position: absolute; left: 0; color: var(--color-orange); font-weight: 700;
}
.pricing-card__cta { width: 100%; }
.precos__nota {
  text-align: center; font-size: var(--text-sm); color: var(--color-charcoal-light);
  margin-top: var(--space-8); margin-bottom: 0;
}
.precos__nota a { color: var(--color-orange); font-weight: 600; text-decoration: none; }
.precos__nota a:hover { text-decoration: underline; }

.container--narrow { max-width: 760px; }

/* ============================================================
   Depoimentos
   ============================================================ */
.depoimentos { padding: var(--space-16) 0; }
.depoimentos__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5);
}
.depoimento-card {
  background: var(--color-surface-raised); border: 1px solid var(--osame-line);
  border-radius: var(--radius-lg); padding: var(--space-6);
}
.depoimento-card__text { font-size: var(--text-sm); color: var(--color-charcoal); margin-bottom: var(--space-4); }
.depoimento-card__author { font-family: var(--font-heading); font-weight: 700; font-size: var(--text-sm); margin-bottom: 0; }
.depoimento-card__author span { font-weight: 400; color: var(--color-charcoal-light); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: var(--space-16) 0; background: var(--color-surface); }
.faq__list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  background: var(--color-surface-raised); border: 1px solid var(--osame-line);
  border-radius: var(--radius-md); overflow: hidden;
}
.faq-item__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4); padding: var(--space-4) var(--space-5); background: transparent;
  border: none; text-align: left; font-family: var(--font-heading); font-weight: 600;
  font-size: var(--text-base); color: var(--color-charcoal-dark);
}
.faq-item__icon {
  flex-shrink: 0; font-size: var(--text-lg); color: var(--color-orange);
  transition: transform var(--duration-fast) var(--ease-standard);
}
.faq-item[data-open="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer {
  max-height: 0; overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-standard);
}
.faq-item__answer p { padding: 0 var(--space-5) var(--space-4); margin: 0; font-size: var(--text-sm); color: var(--color-charcoal-light); }
.faq-item[data-open="true"] .faq-item__answer { max-height: 240px; }

/* ============================================================
   CTA final
   ============================================================ */
.cta-final { padding: var(--space-16) 0; background: var(--color-charcoal-dark); }
.cta-final__inner { max-width: 640px; margin: 0 auto; text-align: center; }
.cta-final__title { color: #fff; font-size: var(--text-3xl); margin-bottom: var(--space-3); }
.cta-final__subtitle { color: var(--color-oatmeal-light); font-size: var(--text-md); margin-bottom: var(--space-8); }

/* ============================================================
   Rodapé
   ============================================================ */
.site-footer { padding: var(--space-10) 0; border-top: 1px solid var(--osame-line); }
.site-footer__inner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: var(--space-4);
}
.site-footer__links { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.site-footer__links a {
  font-size: var(--text-sm); color: var(--color-charcoal-light); text-decoration: none;
}
.site-footer__links a:hover { color: var(--color-orange); }
.site-footer__copy {
  width: 100%; font-size: var(--text-xs); color: var(--color-gray-dark); margin: 0;
  text-align: center;
}

/* ============================================================
   Responsivo — mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav {
    position: fixed; top: 65px; left: 0; right: 0; bottom: 0;
    background: var(--osame-page);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: var(--space-8); padding: var(--space-8) var(--space-5);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--duration-normal) var(--ease-standard),
                visibility 0s linear var(--duration-normal);
    z-index: 40;
  }
  .nav.nav--open {
    transform: translateX(0);
    visibility: visible;
    transition: transform var(--duration-normal) var(--ease-standard), visibility 0s linear;
  }
  .nav__list { flex-direction: column; align-items: flex-start; gap: var(--space-5); }
  .nav__link { font-size: var(--text-lg); }
  .nav__cta { align-self: flex-start; }

  .nav-toggle.nav-toggle--active .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.nav-toggle--active .nav-toggle__bar:nth-child(2) { opacity: 0; }
  .nav-toggle.nav-toggle--active .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: var(--space-10) 0; }
  .hero__title { font-size: var(--text-3xl); }
  .hero__subtitle { font-size: var(--text-base); }
  .hero__cta-group { flex-direction: column; align-items: stretch; }
  .hero__cta-group .btn { width: 100%; }

  .modulos__grid { grid-template-columns: 1fr; }
  .depoimentos__grid { grid-template-columns: 1fr; }

  .pricing-card { padding: var(--space-8) var(--space-5); }
  .pricing-card__price-value { font-size: var(--text-4xl); }

  .site-footer__inner { flex-direction: column; align-items: flex-start; }
  .site-footer__copy { text-align: left; }
}