/* ============================================
   PORTAL COHERENCE — Visual alignment with portal prototype
   Loads AFTER styles.css and landing-fixes-v6.css
   Only aesthetic changes — no content/layout alterations
   ============================================ */

/* ---------- Design tokens (portal-aligned) ---------- */
:root {
  --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'Segoe UI', sans-serif;
  --font-heading: var(--font-inter);
  --font-body: var(--font-inter);

  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-text: #0f172a;
  --color-text-light: #64748b;
  --color-border: rgba(15, 23, 42, 0.08);
  --color-surface: #ffffff;

  --radius: 1.5rem;
  --radius-card: 2rem;
  --radius-btn: 999px;
  --radius-input: 1rem;

  --transition: 0.18s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-slow: 0.28s cubic-bezier(0.25, 0.1, 0.25, 1);

  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-blur: blur(14px) saturate(150%);
  --glass-shadow:
    inset 0 0.5px 0 0 rgba(255, 255, 255, 0.32),
    0 1px 4px rgba(15, 23, 42, 0.02),
    0 4px 16px rgba(15, 23, 42, 0.03);

  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.02), 0 4px 16px rgba(15, 23, 42, 0.04);
  --shadow-card-hover:
    0 2px 6px rgba(15, 23, 42, 0.03),
    0 8px 24px rgba(15, 23, 42, 0.05),
    0 20px 52px -10px rgba(15, 23, 42, 0.06);
}

/* ---------- Base typography override ---------- */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at top left, rgba(27, 62, 113, 0.07), transparent 28%),
    radial-gradient(circle at top right, rgba(43, 90, 143, 0.07), transparent 24%),
    linear-gradient(180deg, #f8fafc 0%, #f1f5f9 35%, #e2e8f0 100%);
  background-attachment: scroll;
}

@media (min-width: 1024px) and (hover: hover) {
  body {
    background-attachment: fixed;
  }
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
}

::selection {
  background: rgba(27, 62, 113, 0.16);
  color: var(--color-text);
}

/* ---------- Links ---------- */
a {
  transition: color var(--transition), opacity var(--transition);
}

/* ---------- Buttons — pill shape with Apple feedback ---------- */
.btn {
  font-family: var(--font-body);
  border-radius: var(--radius-btn) !important;
  transition:
    background-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition),
    opacity var(--transition);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn:active:not(:disabled) {
  transform: scale(0.97) !important;
}

.btn--primary {
  box-shadow: 0 1px 3px rgba(27, 62, 113, 0.12), 0 4px 12px rgba(27, 62, 113, 0.08);
}

.btn--primary:hover {
  box-shadow: 0 4px 14px rgba(27, 62, 113, 0.25);
  transform: translateY(-1px);
}

.btn--outline {
  border-radius: var(--radius-btn) !important;
  border-width: 1.5px;
  backdrop-filter: blur(8px);
}

/* ---------- Header — glass morphism ---------- */
.header {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition), background-color var(--transition);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04), 0 4px 16px rgba(15, 23, 42, 0.04);
}

.header__logo img {
  border-radius: 12px;
}

.header__cta {
  font-family: var(--font-body);
  border-radius: var(--radius-btn);
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: 0 1px 3px rgba(27, 62, 113, 0.1);
  transition:
    background-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.header__cta:hover {
  box-shadow: 0 4px 14px rgba(27, 62, 113, 0.2);
}

.header__cta:active {
  transform: scale(0.97);
}

/* ---------- Navigation dropdown — opaque card ---------- */
.nav__list {
  border-radius: var(--radius-card) !important;
  border: 1px solid var(--color-border) !important;
  background: #ffffff !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: var(--glass-shadow), 0 18px 40px rgba(15, 23, 42, 0.12) !important;
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease, max-height 0.35s ease;
}

.nav__link {
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: -0.01em;
  border-radius: 0.75rem !important;
  transition: background-color var(--transition), color var(--transition);
}

.nav__link:hover {
  background-color: rgba(27, 62, 113, 0.06);
}

.nav__link--portal {
  border-radius: 1rem !important;
  font-weight: 700;
}

/* ---------- Sections — refined spacing and backgrounds ---------- */
.section {
  background-color: transparent;
}

.section--alt {
  background-color: rgba(241, 245, 249, 0.6);
}

.section__title {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section__lead {
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

/* ---------- About section ---------- */
.about__text p {
  color: var(--color-text);
  line-height: 1.75;
  letter-spacing: -0.01em;
}

.about__highlight {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: var(--radius-card);
  box-shadow: var(--glass-shadow);
  padding: 2rem 2.5rem;
}

/* ---------- Quem Somos — glass cards ---------- */
.whoweare__item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.whoweare__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.whoweare__icon {
  border-radius: 1.25rem;
  background: rgba(27, 62, 113, 0.08);
}

.whoweare__item p {
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

/* ---------- Context cards — glass cards ---------- */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2.25rem;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.card__title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  font-weight: 700;
}

.card__text {
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

/* ---------- Eligibility list ---------- */
.eligibility__list {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem 2.5rem;
}

.eligibility__list li {
  color: var(--color-text);
  letter-spacing: -0.01em;
}

/* ---------- CTA Banner — refined gradient with glass ---------- */
.cta-banner {
  background:
    linear-gradient(135deg, rgba(27, 62, 113, 0.95) 0%, rgba(42, 90, 143, 0.95) 100%);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-banner__title {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
  font-weight: 700;
}

.cta-banner .btn {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.cta-banner .btn:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

/* ---------- FAQ — refined accordion ---------- */
.faq__list {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 0.5rem 2rem;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item:last-child {
  border-bottom: none;
}

.faq__item summary {
  font-family: var(--font-heading);
  letter-spacing: -0.015em;
  transition: color var(--transition);
}

.faq__item summary:hover {
  color: var(--color-primary);
}

.faq__item summary::after {
  color: var(--color-primary);
  opacity: 0.5;
  transition: opacity var(--transition);
}

.faq__item summary:hover::after {
  opacity: 1;
}

.faq__answer {
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

/* ---------- Steps / Como funciona ---------- */
.how-it-works {
  background-color: rgba(241, 245, 249, 0.6);
}

.step {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem 1.5rem;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.step__number {
  background: var(--color-primary);
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(27, 62, 113, 0.2);
}

.step__title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.step__text {
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

.step__connector {
  color: var(--color-text-light);
  opacity: 0.3;
}

/* ---------- Footer — polished dark section ---------- */
.footer {
  background: linear-gradient(180deg, #0f172a 0%, #0a1120 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__brand {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.footer__link {
  transition: color var(--transition), opacity var(--transition);
  letter-spacing: -0.01em;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__partner {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---------- Floating CTA bar ---------- */
.floating-cta {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 16px rgba(15, 23, 42, 0.08);
}

.floating-cta__btn {
  font-family: var(--font-body);
  border-radius: var(--radius-btn);
  letter-spacing: -0.01em;
}

/* ---------- Apple-style active feedback (global) ---------- */
button:active:not(:disabled),
a:active {
  transform: scale(0.97);
}

/* ---------- Page content (privacy, thank-you) ---------- */
.page-content h1,
.page-content h2 {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
}

.page-content p,
.page-content li {
  letter-spacing: -0.01em;
}

/* ---------- Form inputs (if re-enabled) ---------- */
.gform__group input {
  border-radius: var(--radius-input);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.gform__group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 62, 113, 0.08);
}

.gform__fieldset {
  border-radius: var(--radius);
  border-color: var(--color-border);
}

/* ---------- Mobile: disable backdrop-filter for performance ---------- */
@media (max-width: 1024px), (pointer: coarse) {
  .header,
  .whoweare__item,
  .card,
  .faq__list,
  .step,
  .eligibility__list,
  .about__highlight,
  .floating-cta,
  .nav__list {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .header {
    background: rgba(255, 255, 255, 0.96);
  }

  .whoweare__item,
  .card,
  .step {
    background: rgba(255, 255, 255, 0.92);
  }

  .faq__list,
  .eligibility__list,
  .about__highlight {
    background: rgba(255, 255, 255, 0.92);
  }

  .nav__list {
    background: #ffffff !important;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  button:active:not(:disabled),
  a:active,
  .card:hover,
  .whoweare__item:hover,
  .step:hover {
    transform: none;
  }
}

/* =========================================================
   CORREÇÃO FORÇADA: MENU HAMBURGER TOTALMENTE OPACO
   Deve ficar no FINAL deste arquivo para sobrescrever qualquer efeito glass/transparência.
   ========================================================= */
.header .nav .nav__list,
.header .nav .nav__list.active,
.header .nav .nav__list.is-active,
.header .nav .nav__list.nav__list--open,
body .nav__list,
body .nav__list.active,
body .nav__list.is-active,
body .nav__list.nav__list--open {
  background: #ffffff !important;
  background-color: #ffffff !important;
  background-image: none !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  isolation: isolate !important;
}

.header .nav .nav__list::before,
.header .nav .nav__list::after,
body .nav__list::before,
body .nav__list::after {
  display: none !important;
  content: none !important;
  background: none !important;
  opacity: 0 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}


/* =========================================================
   CORREÇÃO FINAL: MENU HAMBURGER TOTALMENTE OPACO
   ========================================================= */
.header .nav .nav__list,
.header .nav .nav__list.active,
.header .nav .nav__list.is-active,
.header .nav .nav__list.nav__list--open,
body .nav__list,
body .nav__list.active,
body .nav__list.is-active,
body .nav__list.nav__list--open {
  background: #ffffff !important;
  background-color: #ffffff !important;
  background-image: none !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.header .nav .nav__list::before,
.header .nav .nav__list::after,
body .nav__list::before,
body .nav__list::after {
  display: none !important;
  content: none !important;
  background: none !important;
  opacity: 0 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}


/* =========================================================
   AJUSTE FINAL: GAP DO MENU HAMBURGER NO DESKTOP
   Mantém o menu opaco e cria o mesmo respiro visual abaixo da top bar.
   ========================================================= */
@media (min-width: 901px) {
  .header .nav .nav__list,
  .header .nav .nav__list.active,
  .header .nav .nav__list.is-active,
  .header .nav .nav__list.nav__list--open,
  body .nav__list,
  body .nav__list.active,
  body .nav__list.is-active,
  body .nav__list.nav__list--open {
    top: calc(100% + 24px) !important;
  }
}