/* ============================================
   MOTIVA BRASIL — Portal Institucional
   ============================================ */

:root {
  --color-dark-blue: #041E42;
  --color-deep: #0A2E5C;
  --color-blue: #1D6FE8;
  --color-cyan: #4FC3FF;
  --color-orange: #F97316;
  --color-white: #FFFFFF;
  --color-gray-light: #F5F8FC;
  --color-text: #0F172A;
  --color-muted: #64748B;
  --color-border: #E2E8F0;

  --font-family: 'Poppins', system-ui, -apple-system, sans-serif;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-sm: 0 4px 20px rgba(4, 30, 66, 0.08);
  --shadow-md: 0 14px 44px rgba(4, 30, 66, 0.14);
  --shadow-lg: 0 24px 70px rgba(4, 30, 66, 0.22);

  --transition: 0.3s ease;

  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.01em; color: var(--color-dark-blue); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-block;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.85rem 1.9rem;
  transition: var(--transition);
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-orange);
  color: #fff;
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
}
.btn-primary:hover { background: #ea6a10; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(249,115,22,0.45); }
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover { background: #fff; color: var(--color-dark-blue); }
.btn-card {
  background: var(--color-dark-blue);
  color: #fff;
  padding: 0.7rem 1.4rem;
  font-size: 0.95rem;
}
.btn-card:hover { background: var(--color-blue); transform: translateY(-2px); }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(4, 30, 66, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand {
  color: #fff;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.brand .accent { color: var(--color-cyan); }
.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
  flex-wrap: wrap;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--color-cyan); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(4,30,66,0.92) 0%, rgba(10,46,92,0.85) 60%, rgba(29,111,232,0.55) 100%),
    url('/motiva-alagoas/img/bg/network.jpg') center/cover no-repeat;
  padding: 8rem 0 4rem;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(79,195,255,0.25), transparent 55%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; max-width: 900px; }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 1rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(79,195,255,0.5);
  border-radius: 999px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  margin-bottom: 1.2rem;
}
.hero h1 span { color: var(--color-cyan); }
.hero .subtitle {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
  max-width: 780px;
}
.hero .lead {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.5rem;
  max-width: 720px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============ SECTIONS ============ */
.section {
  padding: 6rem 0;
}
.section-alt { background: var(--color-gray-light); }
.section-dark {
  background: linear-gradient(135deg, var(--color-dark-blue), var(--color-deep));
  color: #fff;
}
.section-dark h2, .section-dark h3 { color: #fff; }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 0.9rem;
}
.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-head p {
  color: var(--color-muted);
  font-size: 1.05rem;
}
.section-dark .section-head p { color: rgba(255,255,255,0.75); }

/* ============ EDIÇÕES CARDS ============ */
.editions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.edition-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.edition-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-cyan);
}
.edition-card .cover {
  height: 200px;
  background: linear-gradient(135deg, var(--color-dark-blue), var(--color-blue));
  position: relative;
  overflow: hidden;
}
.edition-card .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url('/motiva-alagoas/img/bg/waves.jpg') center/cover;
  opacity: 0.35;
  mix-blend-mode: overlay;
}
.edition-card .cover .badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-orange);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
  z-index: 1;
}
.edition-card .cover .cover-title {
  position: absolute;
  bottom: 1.2rem;
  left: 1.4rem;
  right: 1.4rem;
  color: #fff;
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.15;
  z-index: 1;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.edition-card .body {
  padding: 1.5rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.edition-card .location {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.edition-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
.edition-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

/* ============ FEATURE GRID (Por que / Para quem / Experiência) ============ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-cyan);
}
.section-dark .feature-card {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: #fff;
}
.section-dark .feature-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-cyan);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue), var(--color-cyan));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(29,111,232,0.3);
}
.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.section-dark .feature-card h3 { color: #fff; }
.feature-card p {
  color: var(--color-muted);
  font-size: 0.9rem;
}
.section-dark .feature-card p { color: rgba(255,255,255,0.7); }

/* ============ O MOVIMENTO ============ */
.movement {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.movement p {
  color: var(--color-muted);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-dark-blue);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.5rem; font-size: 0.95rem; }
.footer a { color: rgba(255,255,255,0.75); transition: var(--transition); }
.footer a:hover { color: var(--color-cyan); }
.footer .brand-block p {
  margin-top: 1rem;
  font-size: 0.95rem;
  max-width: 320px;
}
.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  border: 1px solid rgba(255,255,255,0.12);
}
.social-links a:hover {
  background: var(--color-orange);
  color: #fff;
  border-color: var(--color-orange);
}
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer .brand-block { grid-column: 1 / -1; }
  .section { padding: 4.5rem 0; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 7rem; }
}