:root {
  --navy: #080b14;
  --navy-2: #111827;
  --navy-3: #171f33;
  --charcoal: #34363b;
  --gold: #d4af37;
  --gold-light: #f0d78c;
  --cream: #f5f2ea;
  --muted: #a7adbd;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-w: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--navy);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background .3s ease, box-shadow .3s ease;
}
.navbar.scrolled {
  background: rgba(8, 11, 20, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}
.navbar-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.navbar-logo img {
  height: 34px;
  width: auto;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.navbar-links a {
  color: var(--cream);
  text-decoration: none;
  font-size: .95rem;
  font-weight: 500;
  opacity: .9;
  transition: opacity .2s;
}
.navbar-links a:hover { opacity: 1; color: var(--gold-light); }
.navbar-links a.nav-cta {
  background: var(--gold);
  color: var(--navy);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 600;
  opacity: 1;
}
.navbar-links a.nav-cta:hover { background: var(--gold-light); }
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.navbar-toggle span {
  width: 24px; height: 2px;
  background: var(--cream);
  border-radius: 2px;
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-video-wrap iframe {
  position: absolute;
  top: 50%; left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 */
  min-height: 100vh;
  min-width: 177.78vh; /* 16:9 */
  transform: translate(-50%, -50%);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,11,20,.75) 0%, rgba(8,11,20,.55) 40%, rgba(8,11,20,.9) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 720px;
}
.hero-logo {
  max-width: 280px;
  width: 60vw;
  margin: 0 auto 28px;
}
.hero-logo-fallback {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 2.6rem;
  margin: 0 0 20px;
}
.hero-tagline {
  color: var(--cream);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 600;
  margin: 0 0 32px;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  z-index: 2;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 8px 24px rgba(212,175,55,.3);
}
.btn-gold:hover { background: var(--gold-light); }
.btn-outline {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}
.btn-outline:hover { background: rgba(212,175,55,.1); }
.btn-instagram {
  background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D, #F56040, #FCAF45);
  color: #fff;
  box-shadow: 0 8px 24px rgba(193,53,132,.35);
}
.btn-instagram:hover { filter: brightness(1.08); }

/* SECTIONS */
.section {
  padding: 100px 0;
}
.section-dark {
  background: var(--navy);
  color: var(--cream);
}
.section-charcoal {
  background: var(--charcoal);
  color: var(--cream);
}
.section-white {
  background: #ffffff;
}
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 8px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-align: center;
  margin: 0 0 48px;
}
.section-dark .section-title, .section-charcoal .section-title { color: var(--cream); }

/* INTEGRANTES */
.members-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.member-card {
  text-align: center;
}
.member-photo-wrap {
  width: 140px;
  height: 140px;
  margin: 0 auto 18px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--gold);
  position: relative;
}
.member-photo { width: 100%; height: 100%; object-fit: cover; }
.member-photo-fallback {
  position: absolute; inset: 0;
  background: var(--navy-3);
  color: var(--gold);
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
}
.member-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 4px;
  color: var(--cream);
}
.member-role {
  color: var(--gold);
  font-size: .9rem;
  font-weight: 600;
  margin: 0;
}

/* AGENDA */
.agenda-photo-wrap {
  max-width: 720px;
  margin: 0 auto 40px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(8,11,20,.1);
}
.agenda-photo { width: 100%; }

.agenda-list {
  max-width: 760px;
  margin: 0 auto 40px;
  border-top: 1px solid rgba(8,11,20,.1);
}
.agenda-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 8px;
  border-bottom: 1px solid rgba(8,11,20,.1);
}
.agenda-date {
  flex: 0 0 auto;
  min-width: 92px;
  text-align: center;
  background: var(--navy);
  color: var(--gold);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .04em;
  padding: 8px 10px;
  border-radius: 8px;
}
.agenda-info { display: flex; flex-direction: column; gap: 2px; }
.agenda-info strong { color: var(--navy); font-size: 1.02rem; }
.agenda-info span { color: #555; font-size: .88rem; }
.agenda-cta-text {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 24px;
}

@media (max-width: 480px) {
  .agenda-item { gap: 12px; }
  .agenda-date { min-width: 76px; font-size: .72rem; padding: 6px 8px; }
  .agenda-info strong { font-size: .92rem; }
  .agenda-info span { font-size: .8rem; }
}

/* HISTORIA */
.historia-intro, .historia-outro {
  max-width: 760px;
  margin: 0 auto 48px;
  color: var(--navy);
  font-size: 1.05rem;
}
.historia-outro { margin: 48px auto 0; }

.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 28px;
  border-left: 2px solid var(--gold);
}
.timeline-item {
  position: relative;
  padding-bottom: 32px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--cream);
}
.timeline-year {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.timeline-text { color: #333; }
.timeline-text em { color: var(--navy); font-style: normal; font-weight: 600; }

/* YOUTUBE */
.youtube-feature {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}
.youtube-player {
  position: relative;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.youtube-player iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.youtube-cta p { color: var(--muted); margin-bottom: 20px; }

/* SPOTIFY */
.spotify-wrap {
  max-width: 720px;
  margin: 0 auto;
}

/* INSTAGRAM */
.instagram-section { background: #000000; color: var(--cream); }

.instagram-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}

/* Photo composition: a tall "performance" shot anchors the block, with a
   candid landscape shot overlapping its bottom-left corner for depth.
   Sized with aspect-ratio (not a fixed px height) so the whole block
   scales predictably at any viewport width, mobile included. */
.instagram-photos {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4 / 5;
}
.instagram-photo {
  position: absolute;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}
.instagram-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.instagram-photo-main {
  top: 0;
  right: 0;
  width: 70%;
  aspect-ratio: 3 / 4;
}
.instagram-photo-main img { object-position: center 20%; }
.instagram-photo-accent {
  left: 0;
  bottom: 0;
  width: 56%;
  aspect-ratio: 4 / 3;
  z-index: 2;
}

.instagram-info { text-align: left; }
.instagram-info-solo {
  text-align: center;
  max-width: 560px;
}
.instagram-info.instagram-info-solo .eyebrow,
.instagram-info.instagram-info-solo .section-title {
  text-align: center;
}
.instagram-info-solo .instagram-text {
  margin-left: auto;
  margin-right: auto;
}
.instagram-info .eyebrow,
.instagram-info .section-title {
  text-align: left;
}
.instagram-info .section-title { margin-bottom: 20px; }
.instagram-text {
  color: var(--muted);
  max-width: 440px;
  font-size: 1.05rem;
  margin: 0 0 22px;
}
.instagram-title span { color: var(--gold); }
.instagram-handle {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1.15rem;
  margin: 0 0 32px;
}
.instagram-follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

@media (max-width: 860px) {
  .instagram-grid { grid-template-columns: 1fr; gap: 40px; }
  .instagram-photos { margin: 0 auto; }
  .instagram-info { text-align: center; }
  .instagram-info .eyebrow,
  .instagram-info .section-title {
    text-align: center;
  }
  .instagram-text { margin-left: auto; margin-right: auto; }
}

@media (max-width: 480px) {
  .instagram-photos { max-width: 300px; }
  .instagram-photo-main { width: 76%; }
  .instagram-photo-accent { width: 60%; }
}

/* CONTATO */
.contato-section { text-align: center; }
.contato-descricao { max-width: 620px; margin: 0 auto 40px; color: var(--muted); }
.contato-card {
  max-width: 420px;
  margin: 0 auto;
  background: var(--navy-3);
  border: 1px solid rgba(212,175,55,.3);
  border-radius: 16px;
  padding: 36px 28px;
}
.contato-nome {
  font-family: var(--font-display);
  color: var(--cream);
  font-size: 1.3rem;
  margin: 0 0 4px;
}
.contato-cargo { color: var(--gold); font-size: .9rem; margin: 0 0 24px; }
.contato-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contato-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--cream);
  text-decoration: none;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 500;
  transition: background .2s, border-color .2s;
}
.contato-link:hover { background: rgba(212,175,55,.12); border-color: var(--gold); }

/* FOOTER */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(212,175,55,.15);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  height: 32px;
  width: auto;
}
.footer-socials { display: flex; gap: 16px; }
.footer-socials a { color: var(--cream); opacity: .8; transition: opacity .2s, color .2s; }
.footer-socials a:hover { opacity: 1; color: var(--gold); }
.footer-copy { color: var(--muted); font-size: .85rem; margin: 0; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .members-grid { grid-template-columns: repeat(3, 1fr); }
  .youtube-feature { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .navbar-links {
    position: fixed;
    top: 0; right: -100%;
    width: 78vw;
    max-width: 320px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px;
    transition: right .3s ease;
    box-shadow: -10px 0 30px rgba(0,0,0,.3);
  }
  .navbar-links.open { right: 0; }
  .navbar-toggle { display: flex; }
  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .members-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .member-photo-wrap { width: 110px; height: 110px; }
  .navbar-inner { padding: 14px 16px; }
  .navbar-logo img { height: 28px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .hero-content { max-width: 100%; }
  .contato-card { padding: 28px 20px; }
  .youtube-cta .btn { width: 100%; text-align: center; }
}