/**
 * front-page.css — Seções específicas da homepage SPSF
 * Carregado apenas em is_front_page() via enqueue.php
 * Fonte: _design-previews/homepage-sketch-v5.html (V5 — Manifesto Industrial)
 */

/* ── Hero (wp:cover com classe spsf-hero) ─────────────────────── */
.spsf-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}
/* Grid blueprint overlay */
.spsf-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 82, 186, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 82, 186, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}
/* Terracota accent line */
.spsf-hero::after {
  content: '';
  position: absolute;
  top: 38%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-accent-alt) 15%,
    var(--color-accent-alt) 45%,
    transparent 70%
  );
  opacity: 0.3;
  pointer-events: none;
  z-index: 1;
}
.spsf-hero__content { position: relative; z-index: 2; }
.spsf-hero__tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-8);
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid rgba(76, 175, 80, 0.2);
  border-radius: var(--radius-full);
}
.spsf-hero__headline {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--color-white);
  max-width: 14ch;
  margin-bottom: var(--sp-10);
}
.spsf-hero__headline em {
  font-style: normal;
  color: var(--color-primary-light);
}
.spsf-hero__sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  max-width: 52ch;
  margin-bottom: var(--sp-12);
}
.spsf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
}
/* wp:cover coloca padding-top por padrão — compensar para o fixed header */
.spsf-hero.wp-block-cover { padding-top: calc(var(--sp-24) + 80px); padding-bottom: var(--sp-24); }

/* ── Metrics Band ────────────────────────────────────────────────── */
.spsf-metrics {
  position: relative;
  background: var(--color-surface-dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: var(--sp-16) 0;
}
.spsf-metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
}
@media (max-width: 768px) {
  .spsf-metrics__grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
}
.spsf-metric { text-align: center; position: relative; }
.spsf-metric::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-primary);
  margin: 0 auto var(--sp-6);
  opacity: 0.5;
}
.spsf-metric__value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.04em;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--sp-3);
}
.spsf-metric__value sup {
  font-size: 0.5em;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0;
  vertical-align: super;
}
.spsf-metric__label {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

/* ── Manifesto ──────────────────────────────────────────────────── */
.spsf-manifesto {
  background: var(--color-secondary);
  padding: var(--sp-24) 0;
}
.spsf-manifesto__inner {
  max-width: 780px;
  margin-inline: auto;
}
.spsf-manifesto__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-10);
}
.spsf-manifesto__text {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  line-height: 1.65;
  color: rgba(255,255,255,0.82);
  margin-bottom: var(--sp-10);
}
.spsf-manifesto__text strong { color: var(--color-white); font-weight: 700; }
.spsf-manifesto__attribution {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.spsf-manifesto__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
  flex-shrink: 0;
}
.spsf-manifesto__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-white);
  margin: 0;
}
.spsf-manifesto__role {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
  margin: 2px 0 0;
}

/* ── O Espaço ───────────────────────────────────────────────────── */
.spsf-about {
  background: var(--color-surface-dark);
  padding: var(--sp-24) 0;
}
.spsf-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}
@media (max-width: 768px) {
  .spsf-about__grid { grid-template-columns: 1fr; gap: var(--sp-8); }
}
.spsf-about__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--sp-6);
}
.spsf-about__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: var(--sp-6);
}
.spsf-about__text {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--sp-8);
}
.spsf-about__features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.spsf-about__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
}
.spsf-about__features li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 8px;
}
.spsf-about__visual {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--sp-2);
}
.spsf-about__visual-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.08);
  line-height: 1;
}
.spsf-about__visual-label {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
}

/* ── Para Quem É ────────────────────────────────────────────────── */
.spsf-audience {
  background: var(--color-secondary);
  padding: var(--sp-24) 0;
}
.spsf-audience__header {
  text-align: center;
  margin-bottom: var(--sp-16);
}
.spsf-audience__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-6);
}
.spsf-audience__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  line-height: 1.2;
  color: var(--color-white);
  margin: 0;
}
.spsf-audience__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
@media (max-width: 768px) {
  .spsf-audience__grid { grid-template-columns: 1fr; }
}
.spsf-audience-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
}
.spsf-audience-card__icon {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: var(--sp-4);
  color: var(--color-accent);
}
.spsf-audience-card__icon svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.spsf-audience-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: var(--sp-3);
  margin-top: 0;
}
.spsf-audience-card__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

/* ── Soluções (4 cards) ─────────────────────────────────────────── */
.spsf-services {
  background: var(--color-secondary);
  padding: var(--sp-24) 0;
}
.spsf-services__header {
  text-align: center;
  margin-bottom: var(--sp-16);
}
.spsf-services__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-6);
}
.spsf-services__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin: 0;
}
.spsf-services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}
@media (max-width: 768px) {
  .spsf-services__grid { grid-template-columns: 1fr; }
}
.spsf-service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--sp-10);
  transition: background var(--transition-slow), border-color var(--transition-slow), transform var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.spsf-service-card:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(15, 82, 186, 0.3);
  transform: translateY(-2px);
}
@media (max-width: 768px) { .spsf-service-card:hover { transform: none; } }
.spsf-service-card__number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  color: var(--color-primary-light);
  margin-bottom: var(--sp-6);
  opacity: 0.7;
}
.spsf-service-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-white);
  margin-bottom: var(--sp-4);
  margin-top: 0;
  line-height: 1.3;
}
.spsf-service-card__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
  margin: 0;
}
.spsf-service-card__link {
  display: inline-block;
  margin-top: var(--sp-6);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: color var(--transition);
}
.spsf-service-card__link:hover { color: var(--color-primary-light); opacity: 0.7; }

/* ── Como Funciona ──────────────────────────────────────────────── */
.spsf-how {
  background: var(--color-surface-dark);
  padding: var(--sp-24) 0;
}
.spsf-how__header {
  text-align: center;
  margin-bottom: var(--sp-16);
}
.spsf-how__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--sp-6);
}
.spsf-how__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  color: var(--color-white);
  margin: 0;
}
.spsf-how__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}
@media (max-width: 768px) {
  .spsf-how__steps { grid-template-columns: 1fr; }
}
.spsf-how-step { text-align: center; padding: var(--sp-8); }
.spsf-how-step__number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(3rem, 5vw, 4.5rem);
  color: rgba(15, 82, 186, 0.55);
  line-height: 1;
  margin-bottom: var(--sp-4);
  text-shadow: 0 0 40px rgba(15, 82, 186, 0.3);
}
.spsf-how-step__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: var(--sp-3);
  margin-top: 0;
}
.spsf-how-step__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

/* ── Cursos Preview ─────────────────────────────────────────────── */
.spsf-courses {
  background: var(--color-secondary);
  padding: var(--sp-24) 0;
}
.spsf-courses__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--sp-12);
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.spsf-courses__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-4);
}
.spsf-courses__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-white);
  margin: 0;
}
.spsf-courses__see-all {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-light);
  border-bottom: 1px solid rgba(26, 106, 232, 0.3);
  padding-bottom: 2px;
  white-space: nowrap;
  text-decoration: none;
}
.spsf-courses__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
@media (max-width: 768px) {
  .spsf-courses__grid { grid-template-columns: 1fr; }
}
.spsf-course-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-slow);
}
.spsf-course-card:hover { border-color: rgba(15,82,186,0.3); }
.spsf-course-card__badge {
  padding: var(--sp-3) var(--sp-5);
  background: rgba(15,82,186,0.12);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.spsf-course-card__body { padding: var(--sp-6); }
.spsf-course-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--color-white);
  margin-bottom: var(--sp-3);
  margin-top: 0;
  line-height: 1.3;
}
.spsf-course-card__meta {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--sp-4);
}
.spsf-course-card__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--sp-6);
}
.spsf-course-card__cta {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.05em;
  text-decoration: none;
}

/* ── FAQ ────────────────────────────────────────────────────────── */
.spsf-faq {
  background: var(--color-surface-dark);
  padding: var(--sp-24) 0;
}
.spsf-faq__header {
  text-align: center;
  margin-bottom: var(--sp-16);
}
.spsf-faq__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-6);
}
.spsf-faq__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-white);
  margin: 0;
}
.spsf-faq__list {
  max-width: 780px;
  margin-inline: auto;
}
/* Estilizar o bloco wp:details no contexto da FAQ */
.spsf-faq__list .wp-block-details {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-6) 0;
  background: transparent;
}
.spsf-faq__list .wp-block-details:first-child {
  border-top: 1px solid rgba(255,255,255,0.06);
}
.spsf-faq__list .wp-block-details summary {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-white);
  cursor: pointer;
  list-style: none;
  padding-right: var(--sp-8);
  position: relative;
}
.spsf-faq__list .wp-block-details summary::after {
  content: '+';
  position: absolute;
  right: 0;
  color: var(--color-primary-light);
  font-size: 1.25rem;
  font-weight: 300;
  transition: transform var(--transition);
}
.spsf-faq__list .wp-block-details[open] summary::after {
  content: '−';
}
.spsf-faq__list .wp-block-details p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.5);
  padding-top: var(--sp-4);
  margin: 0;
}

/* ── Trust Strip ────────────────────────────────────────────────── */
.spsf-trust {
  background: var(--color-surface-dark);
  padding: var(--sp-16) 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.spsf-trust__inner { text-align: center; }
.spsf-trust__label {
  font-family: var(--font-heading);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-10);
}
.spsf-trust__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-12);
}
.spsf-trust__logo-placeholder {
  width: 120px;
  height: 40px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-label);
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.15);
  text-transform: uppercase;
}

/* ── Mobile ajustes homepage ────────────────────────────────────── */
@media (max-width: 480px) {
  .spsf-hero.wp-block-cover { padding-top: calc(var(--sp-16) + 80px); }
  .spsf-hero__headline { font-size: clamp(2rem, 10vw, 3rem); }
  .spsf-hero__actions { flex-direction: column; }
  .spsf-service-card { padding: var(--sp-6); }
}