/* ==========================================
   LUXXAN | Folha de Estilos Principal
   ========================================== */
:root {
  --bg: #000000;
  --bg-soft: #0a0a0c;
  --text: #f2f0ec;
  --muted: #8e8b86;
  --dim: #5d5a56;
  --accent: #8B0000;
  --accent-deep: #5c0000;
  --accent-glow: rgba(139, 0, 0, 0.34);
  --glass: rgba(255, 255, 255, 0.035);
  --glass-strong: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.055);
  --ff-display: "Syne", "Helvetica Neue", Arial, sans-serif;
  --ff-body: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --ff-mono: "Space Mono", ui-monospace, "Courier New", monospace;
  --nav-h: 76px;
  --radius: 18px;
  --wrap: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) - 30px);
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: #000; }

.container {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.glass-hover {
  transition: background .35s ease, border-color .35s ease, transform .35s ease;
}

.glass-hover:hover {
  background: var(--glass-strong);
  border-color: rgba(139, 0, 0, 0.32);
  transform: translateY(-4px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.section-title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-bottom: 14px;
}

.section-lead {
  color: var(--muted);
  max-width: 58ch;
  font-size: clamp(.95rem, 1.6vw, 1.05rem);
}

.grad {
  background: linear-gradient(120deg, var(--accent) 0%, #e04a4a 45%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section {
  padding: clamp(72px, 11vw, 132px) 0;
  position: relative;
}

.section + .section { border-top: 1px solid var(--line-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
}

.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #fff;
  box-shadow: 0 6px 26px -8px var(--accent-glow);
}

.btn-primary:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 12px 34px -8px var(--accent-glow); 
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover { 
  border-color: rgba(139, 0, 0, 0.45); 
  transform: translateY(-2px); 
}

.btn-whatsapp {
  background: #1faa54;
  color: #fff;
  box-shadow: 0 6px 26px -8px rgba(31, 170, 84, .5);
}

.btn-whatsapp:hover { 
  background: #24c161; 
  transform: translateY(-2px); 
}

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .4s ease, border-color .4s ease, height .4s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  height: 64px;
  background: rgba(0, 0, 0, .72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--line-soft);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo { width: 118px; opacity: .95; transition: opacity .3s ease; }
.nav-logo-link:hover .nav-logo { opacity: 1; }

.nav-links {
  display: flex;
  gap: 34px;
  list-style: none;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--muted);
  position: relative;
  padding-block: 6px;
  transition: color .3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .3s ease;
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 42px; height: 38px;
  cursor: pointer;
  padding: 0;
  place-items: center;
}

.nav-toggle span {
  display: block;
  width: 17px; height: 1.5px;
  background: var(--text);
  position: relative;
  transition: background .25s ease;
}

.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 17px; height: 1.5px;
  background: var(--text);
  transition: transform .3s ease;
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav.open .nav-toggle span { background: transparent; }
.nav.open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 60% 20%;
  filter: grayscale(.35) contrast(1.06);
}

.hero-tint {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: 
    radial-gradient(ellipse 62% 55% at 50% 42%, rgba(0,0,0,.80) 0%, rgba(0,0,0,.50) 55%, rgba(0,0,0,.80) 100%),
    linear-gradient(180deg, rgba(0,0,0,.5) 0%, transparent 30%, rgba(0,0,0,.8) 96%);
}

.hero-glow {
  position: absolute;
  z-index: -1;
  width: 620px; height: 620px;
  left: -180px; bottom: -260px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 68%);
  filter: blur(30px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: calc(var(--nav-h) + 40px);
  padding-bottom: 80px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
  margin-bottom: 30px;
}

.pulse-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(139, 0, 0, .55); }
  70%  { box-shadow: 0 0 0 11px rgba(139, 0, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(139, 0, 0, 0); }
}

.hero-logo {
  width: clamp(270px, 42vw, 540px);
  margin-inline: auto;
  margin-bottom: 26px;
  filter: drop-shadow(0 10px 40px rgba(0, 0, 0, .8));
}

.hero-sub {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(12px, 1.8vw, 15px);
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 40px;
}

.hero-sub .sep { color: var(--accent); margin-inline: 8px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.scroll-cue {
  position: absolute;
  left: 50%; bottom: 28px;
  transform: translateX(-50%);
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--dim);
}

.scroll-cue i {
  display: block;
  width: 1px; height: 40px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: cue 2.2s ease-in-out infinite;
}

@keyframes cue {
  0%, 100% { opacity: .25; transform: scaleY(.55); transform-origin: top; }
  50%      { opacity: 1;   transform: scaleY(1);   transform-origin: top; }
}

.sobre-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(240px, 24vw, 310px);
  gap: clamp(28px, 5vw, 64px);
  align-items: stretch;
}

.sobre-main {
  display: flex;
  flex-direction: column;
}

.sobre-main .sobre-text { margin-top: 46px; }

.sobre-text p {
  color: var(--muted);
  font-size: clamp(.98rem, 1.7vw, 1.08rem);
  margin-bottom: 20px;
}

.sobre-text strong { color: var(--text); font-weight: 600; }
.sobre-text em { color: var(--accent); font-style: normal; }

.tag-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }

.tag {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color .3s ease, border-color .3s ease;
}

.tag:hover { color: var(--accent); border-color: rgba(139, 0, 0, .4); }

.sobre-photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 200px;
}

.sobre-photo img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 15%;
  filter: grayscale(.25) contrast(1.04);
  transition: transform .8s cubic-bezier(.2,.7,.3,1), filter .6s ease;
}

.sobre-photo:hover img { transform: scale(1.045); filter: grayscale(0); }

.sobre-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.7) 100%);
  pointer-events: none;
}

.track-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 28px;
  align-items: center;
  padding: 26px;
  margin-top: 46px;
}

.track-cover {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 1;
  background: #0a0a0c;
  border: 1px solid var(--line);
}

.track-cover img { width: 100%; height: 100%; object-fit: cover; }
.track-info { display: flex; flex-direction: column; gap: 8px; }

.track-kicker {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
}

.track-name {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.1;
}

.track-desc { color: var(--muted); font-size: .95rem; max-width: 52ch; }

.track-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.track-meta div { display: grid; gap: 2px; }

.track-meta dt {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dim);
}

.track-meta dd {
  font-family: var(--ff-display);
  font-size: 1rem;
  font-weight: 600;
}

.embed {
  margin-top: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-soft);
}

.embed iframe { display: block; width: 100%; border: 0; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 46px;
}

.shot video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.4) contrast(1.05);
  transition: transform .8s cubic-bezier(.2,.7,.3,1), filter .6s ease;
}

.shot:hover video { transform: scale(1.05); filter: grayscale(0); }
.video-trigger { cursor: pointer; }

.play-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  background: rgba(0,0,0,0.4);
  transition: background .3s ease;
}

.video-trigger:hover .play-overlay { background: rgba(0,0,0,0.2); }

.play-overlay svg {
  width: 50px; height: 50px;
  color: rgba(255,255,255,0.9);
  background: var(--accent);
  border-radius: 50%;
  padding: 14px;
  transition: transform .3s ease;
}

.video-trigger:hover .play-overlay svg { transform: scale(1.1); color: #fff; }

.video-modal {
  display: none; 
  position: fixed; z-index: 9999;
  left: 0; top: 0; width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(15px);
  align-items: center; justify-content: center;
}

.video-modal.active { display: flex; }

.modal-content {
  position: relative;
  width: 90%; max-width: 420px;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
}

.modal-content video { width: 100%; display: block; outline: none; }

.close-modal {
  position: absolute; top: 10px; right: 15px;
  color: white; font-size: 32px;
  cursor: pointer; z-index: 10;
  text-shadow: 0 2px 5px rgba(0,0,0,0.6);
}

.close-modal:hover { color: var(--accent); }

.shot {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 3 / 4;
  background: var(--bg-soft);
}

.shot img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.4) contrast(1.05);
  transition: transform .8s cubic-bezier(.2,.7,.3,1), filter .6s ease;
}

.shot:hover img { transform: scale(1.05); filter: grayscale(0); }

.shot figcaption {
  position: absolute;
  left: 16px; bottom: 14px;
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s ease, transform .4s ease;
}

.shot::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(0,0,0,.78) 100%);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}

.shot:hover::after { opacity: 1; }
.shot:hover figcaption { opacity: 1; transform: translateY(0); }

#contato {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 46px;
}

.bento-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 20px;
  display: flex;
  transition: border-color .35s ease, background .35s ease, transform .35s ease;
  text-decoration: none;
}

.bento-card:hover {
  border-color: rgba(139, 0, 0, 0.35);
  transform: translateY(-4px);
}

.bento-main {
  grid-column: span 2;
  grid-row: span 2;
  flex-direction: column;
  padding: 40px;
  justify-content: space-between;
}

.bento-main-content h3 {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.bento-main-content p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 45ch;
  line-height: 1.6;
  margin-bottom: 30px;
}

.btn-bento-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  background: #1faa54;
  color: #fff;
  width: max-content;
  transition: background .3s ease;
}

.btn-bento-whatsapp svg { width: 18px; height: 18px; }
.btn-bento-whatsapp:hover { background: #24c161; }

.bento-small {
  align-items: center;
  gap: 16px;
  padding: 24px;
}

.bento-wide {
  grid-column: span 2;
}

.bento-icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(139, 0, 0, 0.08);
  color: var(--accent);
  border: 1px solid rgba(139, 0, 0, 0.15);
  transition: all .3s ease;
}

.red-glow {
  background: rgba(139, 0, 0, 0.15);
  box-shadow: 0 0 20px rgba(139, 0, 0, 0.2);
  margin-bottom: 24px;
  width: 56px; height: 56px;
}

.bento-icon svg { width: 22px; height: 22px; flex-shrink: 0; }

.bento-card:hover .bento-icon {
  background: rgba(139, 0, 0, 0.2);
  box-shadow: 0 0 15px rgba(139, 0, 0, 0.3);
}

.bento-txt { display: grid; gap: 2px; min-width: 0; }
.bento-txt b { font-size: 1.05rem; font-weight: 600; color: var(--text); }

.bento-txt span {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--dim);
  overflow: hidden;
  text-overflow: ellipsis;
}

.footer {
  border-top: 1px solid var(--line-soft);
  padding: 40px 0 46px;
}

.footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-logo { width: 92px; opacity: .5; }

.footer-meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  text-align: right;
}

.footer-meta a { color: var(--muted); }
.footer-meta a:hover { color: var(--accent); }
.footer-credit { display: inline-block; margin-top: 6px; }
.footer-credit b { color: var(--accent); font-weight: 400; letter-spacing: .18em; }

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s cubic-bezier(.2,.7,.3,1), transform .8s cubic-bezier(.2,.7,.3,1);
}

.js .reveal.in { opacity: 1; transform: none; }

.js .h-rise {
  opacity: 0;
  transform: translateY(22px);
  animation: rise .95s cubic-bezier(.2,.7,.3,1) forwards;
}

.js .h-rise:nth-child(1) { animation-delay: .10s; }
.js .h-rise:nth-child(2) { animation-delay: .20s; }
.js .h-rise:nth-child(3) { animation-delay: .30s; }
.js .h-rise:nth-child(4) { animation-delay: .40s; }
.js .h-rise:nth-child(5) { animation-delay: .50s; }

@keyframes rise { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .h-rise { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

#set, #galeria { scroll-margin-top: -120px; }
#contato { scroll-margin-top: 10px; }

.mobile-only-link { display: none; }

@media (max-width: 900px) {
  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-photo { max-width: 420px; aspect-ratio: 4 / 5; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .track-card { grid-template-columns: 1fr; }
  .track-cover { max-width: 168px; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-main { grid-column: span 2; }
}

@media (max-width: 760px) {
  .nav-toggle { display: grid; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: min(78vw, 320px);
    height: 100vh;
    height: 100svh;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    padding: 40px;
    background: rgba(6, 6, 8, .96);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border-left: 1px solid var(--line);
    font-size: 14px;
    transform: translateX(100%);
    transition: transform .45s cubic-bezier(.2,.7,.3,1);
  }
  .nav.open .nav-links { transform: none; }
  .nav-links a { color: var(--text); }
  .nav-cta { display: none; }
  .mobile-only-link { display: block; margin-top: 20px; }
  .nav-toggle { z-index: 2; }
  .hero-media img { object-position: 62% 14%; }
  .hero-tint {
    background: linear-gradient(180deg, rgba(0,0,0,.8) 0%, rgba(0,0,0,.35) 28%, rgba(0,0,0,.92) 72%, #000 100%);
  }
  .hero-inner { padding-top: calc(var(--nav-h) + 150px); }
  .hero-actions .btn { flex: 1 1 100%; }
  .footer .container { justify-content: center; text-align: center; }
  .footer-meta { text-align: center; }
  
  #sobre, #set { scroll-margin-top: -60px !important; }
  #galeria { scroll-margin-top: -30px !important; }
  #contato { scroll-margin-top: 40px !important; }
}

@media (max-width: 600px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-main { grid-column: span 1; grid-row: auto; padding: 30px 24px; }
  .btn-bento-whatsapp { width: 100%; justify-content: center; }
  .bento-wide { grid-column: span 1; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .container { padding-inline: 20px; }
}