/* ============================================================
   style.css — Vestibular Medicina UEG
   Identidade exclusiva: Navy profundo + Ciano "sinal vital"
   Tipografia: Poppins (títulos) + Inter (corpo)
   ============================================================ */

/* ─── Variáveis ───────────────────────────────────────────── */
:root {
  --azul: #0a1a3c;
  --azul-dk: #06122c;
  --azul-lt: #eaf1fb;
  --destaque: #1fc9c3; /* sobrescrito inline via PHP a partir de design.cor_destaque */
  --destaque-dk: #128c87;
  --destaque-lt: #e6fbfa;
  --amarelo: #ffd500;
  --amarelo-dk: #b38f00;
  --branco: #ffffff;
  --texto: #1c2333;
  --texto-mut: #5b6577;
  --cinza-bg: #f4f6fb;
  --cinza-bd: #e4e8f1;
  --sombra: 0 4px 20px rgba(10, 26, 60, 0.08);
  --sombra-md: 0 10px 30px rgba(10, 26, 60, 0.12);
  --sombra-hover: 0 16px 40px rgba(10, 26, 60, 0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --trans: 0.25s ease;
}

/* ─── Base ────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  font-family: "Inter", Arial, sans-serif;
  background: var(--cinza-bg);
  color: var(--texto);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
.fw-display {
  font-family: "Poppins", "Inter", Arial, sans-serif;
  font-weight: 700;
}

a {
  color: inherit;
}

.container-narrow {
  max-width: 980px;
  margin: 0 auto;
}

/* ─── Animações ───────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes pulseLine {
  from {
    stroke-dashoffset: 1400;
  }
  to {
    stroke-dashoffset: 0;
  }
}

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

/* ─── Scroll-reveal ───────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Navbar ──────────────────────────────────────────────── */
.navbar {
  background: #fff;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 1px 4px rgba(10, 26, 60, 0.08);
  padding-top: 14px;
  padding-bottom: 14px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar-brand img {
  height: 80px;
  width: auto;
}
.navbar-brand__tag {
  background: var(--destaque-lt);
  color: var(--destaque-dk);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}
.navbar-nav .nav-link {
  color: var(--azul) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 14px !important;
  border-radius: 999px;
  transition:
    background var(--trans),
    color var(--trans);
}
.navbar-nav .nav-link:hover {
  background: var(--destaque-lt);
}
.navbar-nav .nav-link.destaque {
  background: var(--azul);
  color: #fff !important;
}
.navbar-nav .nav-link.destaque:hover {
  background: var(--azul-dk);
}

/* ─── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 76px;
  color: #fff;
  background-color: var(--azul);
  background-image: url("../img/fundo.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__pulso {
  position: absolute;
  left: 0;
  right: 0;
  top: 11%;
  transform: translateY(-50%);
  width: 100%;
  height: 120px;
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}
.hero__pulso path {
  stroke-dasharray: 1400;
  animation: pulseLine 5.5s ease-in-out infinite;
}
.hero-badge {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 18px;
}
.hero-badge img {
  display: block;
  width: min(420px, 85vw);
  height: auto;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
  animation:
    fadeInUp 0.7s 0.1s ease both,
    floatY 4.5s 0.8s ease-in-out infinite;
}
.hero .lead-sub {
  animation: fadeInUp 0.7s 0.2s ease both;
  font-size: 1.1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  max-width: 460px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.hero__acoes {
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero__personagem {
  position: relative;
  text-align: center;
}
.hero__personagem img {
  max-width: 100%;
  height: auto;
  max-height: 460px;
  filter: drop-shadow(0 20px 32px rgba(0, 0, 0, 0.35));
  animation: fadeInUp 0.8s 0.15s ease both;
}

/* ─── Botões de ação (hero) ───────────────────────────────── */
.botao_padrao {
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  text-align: left;
  transition:
    transform var(--trans),
    box-shadow var(--trans);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  width: 100%;
}
.botao_padrao:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
}
.botao_padrao i {
  font-size: 1.4rem;
  flex-shrink: 0;
}
a:has(> .botao_padrao) {
  text-decoration: none;
  display: block;
}

/* ─── Seção Stats ─────────────────────────────────────────── */
.stats-section {
  background: var(--cinza-bg);
  padding: 44px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
}
.stat-card {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-sm);
  background: var(--destaque-lt);
  transition: transform var(--trans);
}
.stat-card:hover {
  transform: translateY(-4px);
}
.stat-number {
  font-family: "Poppins", sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--azul);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texto-mut);
  margin-top: 8px;
  font-weight: 600;
}

/* ─── Título de seção genérico ────────────────────────────── */
.section-title {
  text-align: center;
  margin: 0 auto 12px;
}
.section-eyebrow {
  display: inline-block;
  color: var(--destaque-dk);
  background: var(--destaque-lt);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--azul);
  margin-bottom: 6px;
}
.section-title p {
  color: var(--texto-mut);
  max-width: 560px;
  margin: 0 auto;
}

/* ─── Vídeo institucional ──────────────────────────────────── */
.video-section {
  background: #fff;
  padding: 56px 0;
}
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-md);
  background: #000;
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ─── Cronograma (timeline) ───────────────────────────────── */
.cronograma-section {
  background: #fff;
  padding: 56px 0;
}
.timeline {
  max-width: 1100px;
  margin: 40px auto 0;
  padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
  position: relative;
}
.timeline-step {
  background: var(--cinza-bg);
  border-radius: var(--radius-sm);
  padding: 22px 18px;
  box-shadow: var(--sombra);
  border-top: 3px solid var(--cinza-bd);
  transition:
    transform var(--trans),
    box-shadow var(--trans),
    border-color var(--trans);
  position: relative;
}
.timeline-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
  border-top-color: var(--destaque);
}
.timeline-step .idx {
  position: absolute;
  top: -14px;
  left: 18px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--azul);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(10, 26, 60, 0.3);
}
.timeline-step .icone {
  font-size: 1.6rem;
  color: var(--destaque-dk);
  margin: 10px 0 10px;
  display: block;
}
.timeline-step h4 {
  font-size: 0.98rem;
  color: var(--azul);
  margin-bottom: 6px;
}
.timeline-step .data {
  font-size: 0.88rem;
  color: var(--texto-mut);
  font-weight: 600;
  line-height: 1.4;
}
.timeline-step.destaque {
  border-top-color: var(--amarelo);
  background: linear-gradient(180deg, #fffdf2 0%, var(--cinza-bg) 60%);
}
.timeline-step.destaque .idx {
  background: var(--amarelo-dk);
}

/* ─── Seção FAQ / Perguntas ───────────────────────────────── */
.perguntas {
  background: var(--cinza-bg);
  padding: 56px 0;
}
.pergunta {
  margin-bottom: 12px;
  border: 1px solid var(--cinza-bd) !important;
  border-radius: var(--radius-sm) !important;
  overflow: hidden;
  transition: border-color var(--trans);
  background: #fff;
}
.pergunta:hover {
  border-color: var(--destaque);
}
.pergunta .accordion-button {
  font-weight: 700;
  color: var(--azul);
  background: #fff;
  font-size: 0.98rem;
  padding: 16px 20px;
}
.pergunta .accordion-button:not(.collapsed) {
  color: var(--destaque-dk);
  background: var(--destaque-lt);
  box-shadow: none;
}
.pergunta .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(31, 201, 195, 0.2);
}
.pergunta .accordion-body {
  color: var(--texto-mut);
  font-size: 0.95rem;
  line-height: 1.6;
  padding: 4px 20px 20px;
}
.pergunta .accordion-body a {
  color: var(--destaque-dk);
  font-weight: 600;
}

/* ─── Onde estudar (câmpus) ────────────────────────────────── */
.campus-section {
  background: #fff;
  padding: 56px 0;
}
.campus-card {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--cinza-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra-md);
}
.campus-card__map {
  min-height: 280px;
  background: var(--cinza-bd);
}
.campus-card__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
}
.campus-card__info {
  padding: 28px 26px;
}
.campus-card__info h3 {
  font-size: 0.95rem;
  color: var(--azul);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 8px;
}
.campus-card__info h3:first-child {
  margin-top: 0;
}
.campus-card__info h3 i {
  color: var(--destaque-dk);
}
.campus-card__info address {
  font-style: normal;
  color: var(--texto-mut);
  font-size: 0.92rem;
  line-height: 1.6;
}
.campus-contatos,
.campus-referencias {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--texto-mut);
  font-size: 0.9rem;
}
.campus-referencias li {
  padding: 6px 0 6px 20px;
  position: relative;
  line-height: 1.5;
}
.campus-referencias li::before {
  content: "•";
  color: var(--destaque-dk);
  position: absolute;
  left: 4px;
  font-weight: 800;
}
.campus-contatos li {
  margin-bottom: 6px;
}
.campus-contatos a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
  color: var(--azul);
  transition: color var(--trans);
}
.campus-contatos a:hover {
  color: var(--destaque-dk);
}
.btn-campus {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  background: var(--azul);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition:
    background var(--trans),
    transform var(--trans);
}
.btn-campus:hover {
  background: var(--destaque-dk);
  transform: translateY(-2px);
}

/* ─── Footer ──────────────────────────────────────────────── */
.footer {
  background-color: var(--azul-dk);
  color: rgba(255, 255, 255, 0.75);
  padding: 40px 16px 24px;
  font-size: 0.88rem;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: center;
  margin-bottom: 6px;
}
.footer__brand img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.footer__social {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: 14px 0;
  font-size: 1.3rem;
}
.footer__social a {
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--trans);
}
.footer__social a:hover {
  color: var(--destaque);
}
.footer a.link-edital {
  color: var(--destaque);
  text-decoration: none;
  font-weight: 600;
}
.footer a.link-edital:hover {
  text-decoration: underline;
}

/* ─── Responsivo ──────────────────────────────────────────── */
@media (min-width: 768px) {
  .hero__personagem img {
    max-height: 520px;
  }
  .campus-card {
    grid-template-columns: 1fr 1fr;
  }
  .campus-card__map {
    min-height: 100%;
  }
}
@media (min-width: 992px) {
  .timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 991px) {
  .hero__pulso {
    top: 10px;
    height: 46px;
    transform: none;
  }
}
@media (max-width: 767px) {
  .hero {
    padding: 44px 0 48px;
    text-align: center;
  }
  .hero .lead-sub {
    max-width: 100%;
  }
  .hero__personagem {
    margin-top: 12px;
  }
  .hero__personagem img {
    max-height: 320px;
  }
}