/* ============================================================
   IES Instituto — Workshop de Final de Ano
   Design system baseado na identidade visual institucional
   ============================================================ */

:root {
  --navy: #00122E;
  --navy-soft: #041A3B;
  --blue: #0066CC;
  --blue-dark: #004A99;
  --green: #00A651;
  --teal: #009688;
  --white: #FFFFFF;
  --orange: #F97316;

  --text-dark: #0B1A2C;
  --text-muted: #5B6B7F;
  --border-soft: #E4E9F0;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;

  --shadow-soft: 0 20px 50px -20px rgba(0, 18, 46, 0.35);
  --shadow-card: 0 10px 30px -14px rgba(0, 18, 46, 0.25);

  --container: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { position: relative; }

.section-pad { padding: 88px 0; }
@media (max-width: 768px) {
  .section-pad { padding: 56px 0; }
}

.section-dark {
  background: var(--navy);
  color: var(--white);
}

.section-light {
  background: var(--white);
  color: var(--text-dark);
}

.section-tint {
  background: #F4F7FB;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}

.section-dark .eyebrow { color: #4FD1C5; }

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  max-width: 760px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 40px;
}

.section-dark .section-subtitle { color: #C6D3E6; }

.text-center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 10px 24px -8px rgba(0, 166, 81, 0.55);
}
.btn-primary:hover { background: #049048; box-shadow: 0 14px 28px -8px rgba(0, 166, 81, 0.65); transform: translateY(-2px); }

.btn-orange {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 10px 24px -8px rgba(249, 115, 22, 0.55);
}
.btn-orange:hover { background: #ea670f; transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-outline-dark {
  background: transparent;
  border-color: var(--blue-dark);
  color: var(--blue-dark);
}
.btn-outline-dark:hover { background: var(--blue-dark); color: var(--white); }

.btn-block { width: 100%; }
.btn-sm { padding: 11px 20px; font-size: 14px; }

/* ================================================================
   HEADER
================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 18, 46, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px -14px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.logo-link { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-link img { height: 38px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: #D7E1F0;
  font-size: 14.5px;
  font-weight: 600;
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--white); }

.header-cta { display: flex; align-items: center; gap: 14px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--navy-soft);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 16px;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .main-nav.is-open { transform: translateY(0); opacity: 1; }
  .menu-toggle { display: flex; }
  .header-cta .btn span.btn-text-full { display: none; }
}

/* ================================================================
   HERO
================================================================ */
.hero {
  background:
    radial-gradient(circle at 15% 15%, rgba(0,102,204,0.35), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(0,166,81,0.22), transparent 50%),
    linear-gradient(180deg, #00122E 0%, #01193F 100%);
  color: var(--white);
  padding: 32px 0 90px;
  overflow: hidden;
  position: relative;
}

.hero > .container:first-child {
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
                     linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at top, black, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 166, 81, 0.15);
  border: 1px solid rgba(0, 166, 81, 0.4);
  color: #6FE6A3;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(32px, 4.6vw, 52px);
  margin-bottom: 20px;
}

.hero-lead {
  font-size: 18px;
  color: #C6D3E6;
  max-width: 560px;
  margin-bottom: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--white);
}
.hero-meta-item svg { flex-shrink: 0; color: var(--teal); }

.hero-price-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 22px;
}

.price-tag {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.price-tag .label { font-size: 13px; color: #9FB3CC; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.price-tag .value { font-size: 34px; font-weight: 800; color: var(--white); }
.price-tag .value span { font-size: 16px; font-weight: 600; color: #9FB3CC; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }

.hero-note {
  font-size: 13.5px;
  color: #93A6C0;
  max-width: 480px;
}

.hero-guest-box {
  margin-top: 28px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 560px;
}
.hero-guest-box svg { flex-shrink: 0; color: var(--orange); margin-top: 2px; }
.hero-guest-box p { margin: 0; font-size: 14px; color: #D7E1F0; }
.hero-guest-box strong { color: var(--white); }

/* Hero visual card */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.hero-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow-soft);
}
.hero-cover img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-card {
  background: linear-gradient(160deg, #0A2347, #051735);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.hero-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.hero-card-row:last-child { border-bottom: none; }
.hero-card-row .k { color: #9FB3CC; font-size: 14px; font-weight: 600; }
.hero-card-row .v { color: var(--white); font-size: 15px; font-weight: 700; text-align: right; }
.hero-card-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 18px;
}
.hero-card-cert {
  margin-top: 20px;
  background: rgba(0, 166, 81, 0.12);
  border: 1px solid rgba(0, 166, 81, 0.35);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-card-cert .num { font-size: 26px; font-weight: 800; color: var(--green); }
.hero-card-cert p { margin: 0; font-size: 13px; color: #D7E1F0; }

/* ================================================================
   IDENTIFICAÇÃO / DORES
================================================================ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 10px;
}
@media (max-width: 860px) { .pain-grid { grid-template-columns: 1fr; } }

.pain-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
}
.pain-card .icon-circle {
  width: 50px; height: 50px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0, 102, 204, 0.1);
  color: var(--blue);
  margin-bottom: 18px;
}
.pain-card h3 { font-size: 19px; margin-bottom: 10px; }
.pain-card p { color: var(--text-muted); font-size: 15px; margin: 0; }

.pain-footer {
  margin-top: 36px;
  background: #F4F7FB;
  border-left: 4px solid var(--teal);
  padding: 20px 24px;
  border-radius: 10px;
  font-size: 15px;
  color: var(--text-dark);
  max-width: 820px;
}

/* ================================================================
   CONTEÚDO DO WORKSHOP
================================================================ */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
@media (max-width: 760px) { .topics-grid { grid-template-columns: 1fr; } }

.topic-card {
  background: var(--navy-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  gap: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.topic-card:hover { transform: translateY(-4px); border-color: rgba(0,166,81,0.4); }

.topic-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
}
.topic-card h3 { font-size: 18px; margin-bottom: 6px; color: var(--white); }
.topic-card .topic-speaker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: #9FB3CC;
  font-weight: 600;
}
.topic-card .topic-speaker.tbd { color: #7C8DA6; font-style: italic; font-weight: 500; }

/* ================================================================
   PROFESSORES
================================================================ */
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 960px) { .teachers-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .teachers-grid { grid-template-columns: 1fr; gap: 16px; } }

.teacher-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 24px 18px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.teacher-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--blue-dark), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.teacher-photo {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  margin: 0 auto 16px;
  object-fit: cover;
  object-position: top center;
  border: 3px solid #F4F7FB;
  box-shadow: 0 4px 14px -6px rgba(0,18,46,0.3);
}

.teacher-card h3 {
  font-size: 15.5px;
  margin: 0;
  color: var(--text-dark);
  line-height: 1.3;
}

.teacher-credential {
  display: block;
  font-size: 12.5px;
  color: var(--teal);
  font-weight: 700;
  margin-top: 4px;
  margin-bottom: 2px;
}

.teacher-reg {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.teacher-bio {
  margin-top: auto;
  text-align: left;
}
.teacher-bio summary {
  cursor: pointer;
  list-style: none;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--blue);
  text-align: center;
  padding-top: 8px;
  border-top: 1px solid var(--border-soft);
  margin-top: 10px;
  user-select: none;
}
.teacher-bio summary::-webkit-details-marker { display: none; }
.teacher-bio summary::after { content: "  ▾ ver minicurrículo"; }
.teacher-bio[open] summary::after { content: "  ▴ ocultar"; }
.teacher-bio summary span { display: none; }
.teacher-bio-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.55;
}
.teacher-bio-text p { margin: 0 0 8px; }
.teacher-bio-text p:last-child { margin-bottom: 0; }

.teachers-note {
  margin-top: 30px;
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ================================================================
   CERTIFICAÇÃO
================================================================ */
.cert-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 860px) { .cert-wrap { grid-template-columns: 1fr; gap: 36px; } }

.cert-equation {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 20px;
}
.cert-block {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  text-align: center;
  box-shadow: var(--shadow-card);
  flex: 1;
  min-width: 140px;
}
.cert-block .num { font-size: 36px; font-weight: 800; color: var(--blue); display: block; }
.cert-block .num.online { color: var(--teal); }
.cert-block .lbl { font-size: 13.5px; color: var(--text-muted); font-weight: 600; margin-top: 4px; }
.cert-op { font-size: 26px; font-weight: 800; color: var(--orange); }
.cert-total {
  margin-top: 22px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  text-align: center;
}
.cert-total .num { font-size: 42px; font-weight: 800; color: var(--green); }
.cert-total .lbl { font-size: 14px; color: #C6D3E6; margin-top: 4px; }

.materials-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.materials-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
}
.materials-list .ico {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(0, 166, 81, 0.1);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
}
.materials-list h4 { margin: 0 0 3px; font-size: 15.5px; }
.materials-list p { margin: 0; font-size: 13.5px; color: var(--text-muted); }
.materials-note { font-size: 13px; color: var(--text-muted); margin-top: 14px; }

/* ================================================================
   CONVIDADO / AÇÃO SOCIAL
================================================================ */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 40px 0;
}
@media (max-width: 860px) { .steps-row { grid-template-columns: 1fr; } }

.step-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  position: relative;
}
.step-num {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin-bottom: 18px;
}
.step-card h3 { font-size: 17px; color: var(--white); margin-bottom: 8px; }
.step-card p { font-size: 14.5px; color: #C6D3E6; margin: 0; }

.donation-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(120deg, rgba(0,166,81,0.16), rgba(0,150,136,0.12));
  border: 1px solid rgba(0,166,81,0.35);
  border-radius: var(--radius-md);
  padding: 26px 28px;
  flex-wrap: wrap;
}
.donation-banner .icon-circle-lg {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(0,166,81,0.2);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.donation-banner p { margin: 0; color: var(--white); font-size: 15px; max-width: 640px; }
.donation-banner strong { color: #6FE6A3; }

.social-note-box {
  margin-top: 24px;
  font-size: 13.5px;
  color: #93A6C0;
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.2);
  border-radius: 10px;
  padding: 14px 18px;
  max-width: 760px;
}

/* ================================================================
   LOCAL
================================================================ */
.venue-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 860px) { .venue-wrap { grid-template-columns: 1fr; } }

.venue-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.venue-photo img { width: 100%; height: 340px; object-fit: cover; }

.venue-info-list { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.venue-info-list li { display: flex; gap: 14px; align-items: flex-start; }
.venue-info-list .ico { flex-shrink: 0; width: 42px; height: 42px; border-radius: 10px; background: rgba(0,102,204,0.1); color: var(--blue); display: flex; align-items: center; justify-content: center; }
.venue-info-list h4 { margin: 0 0 2px; font-size: 15.5px; }
.venue-info-list p { margin: 0; font-size: 14.5px; color: var(--text-muted); }

/* ================================================================
   OFERTA
================================================================ */
.offer-card {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(165deg, #04204A, #01122E);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 28px;
  padding: 48px;
  box-shadow: var(--shadow-soft);
  color: var(--white);
}
@media (max-width: 640px) { .offer-card { padding: 30px 22px; } }

.offer-header { text-align: center; margin-bottom: 30px; }
.offer-header .tag {
  display: inline-block;
  background: rgba(0,166,81,0.18);
  color: #6FE6A3;
  border: 1px solid rgba(0,166,81,0.4);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.offer-header h3 { font-size: 24px; margin-bottom: 8px; }
.offer-header p { color: #9FB3CC; margin: 0; font-size: 14.5px; }

.offer-list { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.offer-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: #E3EAF4; }
.offer-list li svg { flex-shrink: 0; color: var(--green); margin-top: 3px; }

.offer-price-box {
  text-align: center;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: 26px;
  margin-bottom: 20px;
}
.offer-price-box .label { font-size: 13px; color: #9FB3CC; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }
.offer-price-box .value { font-size: 48px; font-weight: 800; color: var(--white); margin: 6px 0; }
.offer-price-box .value span { font-size: 18px; color: #9FB3CC; font-weight: 600; }

.offer-guest-note {
  background: rgba(249,115,22,0.1);
  border: 1px solid rgba(249,115,22,0.35);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 13.5px;
  color: #FBD7B8;
  margin-bottom: 26px;
}
.offer-guest-note strong { color: var(--orange); }

/* ================================================================
   FAQ
================================================================ */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 14px;
}
.faq-question .chev { transition: transform 0.2s ease; flex-shrink: 0; color: var(--blue); }
.faq-item.is-open .faq-question .chev { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-item.is-open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 24px 22px; color: var(--text-muted); font-size: 15px; }

/* ================================================================
   ENCERRAMENTO / CTA FINAL
================================================================ */
.closing {
  text-align: center;
  padding: 90px 0 80px;
}
.closing h2 { font-size: clamp(26px, 4vw, 38px); max-width: 720px; margin: 0 auto 16px; }
.closing-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0 34px;
}

/* ================================================================
   FOOTER
================================================================ */
.site-footer {
  background: #000B1D;
  color: #8EA1BE;
  padding: 50px 0 28px;
  font-size: 14px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}
.footer-top img { height: 34px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: #8EA1BE; transition: color 0.15s ease; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ================================================================
   MODAL - inscrição em breve
================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,8,20,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.is-visible { opacity: 1; pointer-events: auto; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  background: #F1F3F6;
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-muted);
}
.modal-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(0,102,204,0.1);
  color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.modal-box h3 { font-size: 19px; margin-bottom: 10px; }
.modal-box p { font-size: 14.5px; color: var(--text-muted); margin-bottom: 22px; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; }

/* ================================================================
   STICKY CTA MOBILE
================================================================ */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: rgba(0,18,46,0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(120%);
  transition: transform 0.25s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta .info { color: var(--white); font-size: 13px; line-height: 1.3; }
.sticky-cta .info strong { font-size: 16px; display: block; }
.sticky-cta .btn { padding: 12px 20px; font-size: 14.5px; flex-shrink: 0; }

@media (min-width: 861px) {
  .sticky-cta { display: none; }
}

/* ================================================================
   REVEAL ANIMATION
================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   UTIL
================================================================ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }

.badge-soft {
  display: inline-block;
  background: rgba(0,102,204,0.1);
  color: var(--blue-dark);
  font-size: 12.5px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-soft), transparent);
  margin: 10px 0 40px;
}