/* ============================================================
   PORTFOLIO — ALE FARIA  |  Spotify-inspired dark theme
   ============================================================ */

:root {
  /* Backgrounds */
  --bg:          #121212;
  --bg-surface:  #181818;
  --bg-elevated: #1f1f1f;
  --bg-card:     #252525;

  /* Text */
  --text:        #ffffff;
  --text2:       #b3b3b3;
  --text3:       #4d4d4d;

  /* Accent */
  --green:       #1ed760;
  --green-dark:  #1db954;

  /* Borders */
  --border:      rgba(255,255,255,.07);
  --border-s:    #4d4d4d;

  /* Shadows */
  --shadow-card: rgba(0,0,0,.3) 0px 8px 8px;
  --shadow-high: rgba(0,0,0,.5) 0px 8px 24px;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --nav-h: 64px;
  --pad-x: clamp(20px, 5vw, 72px);
  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --pill:  9999px;
  --r:     8px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul { list-style: none; }
input, textarea { font: inherit; }

/* ── Nav ────────────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad-x);
  background: rgba(18,18,18,.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-size: 13px; font-weight: 800; letter-spacing: .06em;
  text-transform: uppercase; color: var(--text);
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 13px; font-weight: 700; letter-spacing: .04em;
  color: var(--text2); padding: 8px 14px; border-radius: var(--pill);
  transition: color .15s, background .15s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--green); background: var(--bg-elevated); }

.nav-menu-btn {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px;
}
.nav-menu-btn span { display: block; width: 20px; height: 1.5px; background: var(--text); transition: transform .3s var(--ease), opacity .3s; }
.nav-menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-menu-btn.open span:nth-child(2) { opacity: 0; }
.nav-menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: flex-start;
  justify-content: center; padding: 0 var(--pad-x); gap: 8px;
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a { font-size: clamp(28px, 7vw, 44px); font-weight: 800; color: var(--text2); transition: color .15s; }
.mobile-menu a:hover { color: var(--green); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 64px) var(--pad-x) 80px;
  border-bottom: 1px solid var(--border);
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.hero-tagline, .hero-bottom { position: relative; z-index: 1; }
.hero-tagline {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900; line-height: 1.08;
  letter-spacing: -.025em; color: var(--text);
  margin-bottom: 48px;
  opacity: 0; animation: fadeUp .7s var(--ease) .1s forwards;
}
.hero-bottom {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 40px;
  opacity: 0; animation: fadeUp .7s var(--ease) .25s forwards;
}
.hero-byline { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 12px; letter-spacing: .02em; }
.hero-byline-sep { margin: 0 8px; color: var(--text3); font-weight: 400; }
.hero-desc { font-size: 14px; line-height: 1.7; color: var(--text2); max-width: 600px; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: 1.6px;
  text-transform: uppercase; white-space: nowrap; flex-shrink: 0;
  background: var(--green); color: #000000;
  padding: 14px 32px; border-radius: var(--pill);
  transition: transform .2s var(--ease), background .15s;
}
.hero-cta:hover { background: #1fdf64; transform: scale(1.03); }
.hero-arrow { transition: transform .3s var(--ease); }
.hero-cta:hover .hero-arrow { transform: translateX(4px); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* ── Section header ─────────────────────────────────────────── */
.sec-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.sec-label { font-size: 20px; font-weight: 800; letter-spacing: -.01em; color: var(--text); }
.sec-all {
  font-size: 11px; font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; color: var(--text2);
  display: flex; align-items: center; gap: 5px; transition: color .15s;
}
.sec-all:hover { color: var(--text); }

/* ── Cases ──────────────────────────────────────────────────── */
.cases-section { padding: 72px var(--pad-x); border-bottom: 1px solid var(--border); }

/* Carousel */
.carousel-wrap { position: relative; }
.carousel-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 10;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.9); color: #000;
  font-size: 26px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
  opacity: 0;
  transition: opacity .2s, transform .15s;
  cursor: pointer;
}
.carousel-btn-prev { left: 12px; }
.carousel-btn-next { right: 12px; }
.carousel-wrap:hover .carousel-btn:not(:disabled) { opacity: 1; }
.carousel-btn:hover { transform: translateY(-50%) scale(1.08); }
.carousel-btn:disabled { opacity: 0 !important; cursor: default; }

/* Track */
.carousel-track-wrap { overflow: hidden; }
.cases-carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  scroll-behavior: smooth;
  padding-bottom: 4px;
}
.cases-carousel::-webkit-scrollbar { display: none; }

/* Spotify-style card */
.case-card {
  flex: 0 0 220px;
  background: var(--bg-surface); border-radius: var(--r);
  overflow: hidden; cursor: pointer;
  scroll-snap-align: start;
  transition: background .2s var(--ease);
}
.case-card:hover { background: #282828; }
.case-card:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

.case-card-img {
  width: 100%; aspect-ratio: 1/1; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.case-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.case-card:hover .case-card-img img { transform: scale(1.04); }
.case-card-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.case-card-placeholder-text { font-size: clamp(14px, 2.5vw, 24px); font-weight: 900; color: rgba(255,255,255,.1); letter-spacing: -.02em; text-align: center; padding: 16px; }
.case-card-body { padding: 16px; }
.case-card-title {
  font-size: 14px; font-weight: 700; line-height: 1.4; margin-bottom: 6px;
  color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.case-card-type { font-size: 13px; font-weight: 400; color: var(--text2); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ── Insights ───────────────────────────────────────────────── */
.insights-section { padding: 72px var(--pad-x); border-bottom: 1px solid var(--border); }

.insight-card {
  flex: 0 0 220px;
  background: var(--bg-surface); border-radius: var(--r);
  overflow: hidden; cursor: pointer;
  scroll-snap-align: start;
  transition: background .2s var(--ease);
}
.insight-card:hover { background: #282828; }
.insight-card:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

/* ── Insights list view ─────────────────────────────────────── */
.insights-list-view { display: flex; flex-direction: column; }

.ins-list-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: opacity .15s;
  align-items: center;
  text-decoration: none;
  color: inherit;
}
.ins-list-item:first-child { border-top: 1px solid var(--border); }
.ins-list-item:hover { opacity: .65; }
.ins-list-item:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; border-radius: 4px; }

.ins-list-thumb {
  width: 120px; height: 68px;
  border-radius: 6px; overflow: hidden; flex-shrink: 0;
}
.ins-list-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ins-list-placeholder { width: 100%; height: 100%; background: var(--bg-elevated); }

.ins-list-body { display: flex; flex-direction: column; gap: 4px; overflow: hidden; }

.ins-list-title {
  font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ins-list-date { font-size: 11px; font-weight: 400; color: var(--text3); letter-spacing: .04em; }
.ins-list-excerpt {
  font-size: 13px; color: var(--text2); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.ins-list-linkedin {
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--green); margin-top: 6px; display: inline-block; transition: opacity .15s;
}
.ins-list-linkedin:hover { opacity: .7; }

/* ── About ──────────────────────────────────────────────────── */
.about-section { padding: 72px var(--pad-x); border-bottom: 1px solid var(--border); }

.about-grid {
  display: grid; grid-template-columns: auto 1fr 280px;
  gap: clamp(24px,4vw,56px); align-items: start; margin-bottom: 64px;
}
.about-spotify-wrap { position: sticky; top: calc(var(--nav-h) + 24px); }
.photo-wrap { position: sticky; top: calc(var(--nav-h) + 24px); max-width: 220px; width: 220px; }

/* Spotify "This Is" card */
.spotify-card {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,.55);
  background: linear-gradient(to bottom, #ffffff 50%, #E8654B 50%);
  user-select: none;
}
.spotify-this-is {
  position: absolute;
  top: 7px;
  left: 0; right: 0;
  text-align: center;
  font-size: 19px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.04em;
  color: #0a0a0a;
  text-transform: uppercase;
  z-index: 2;
}
.spotify-img-wrap {
  position: absolute;
  width: 152px;
  height: 152px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  z-index: 1;
}
.spotify-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(100%);
}
.spotify-name {
  position: absolute;
  bottom: 7px;
  left: 0; right: 0;
  text-align: center;
  font-size: 17px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.035em;
  color: #0a0a0a;
  z-index: 2;
}

.photo-initials { font-size: 56px; font-weight: 900; color: var(--text3); letter-spacing: -.02em; }

.about-name { font-size: 22px; font-weight: 800; letter-spacing: -.01em; margin-bottom: 4px; color: var(--text); }
.about-role { font-size: 12px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); margin-bottom: 28px; }
.about-bio { font-size: 14px; line-height: 1.75; color: var(--text2); max-width: 62ch; }
.about-bio p { margin-bottom: 18px; }
.about-bio p:last-child { margin-bottom: 0; }
.about-bio a { color: var(--green); text-decoration: underline; }

.timelines-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0 64px; align-items: start;
}
.certs-section { margin-top: 40px; padding-top: 0; }
.certs-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--green);
  margin-top: 16px; transition: opacity .15s;
}
.certs-link:hover { opacity: .7; }
.exp-lbl { font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--text2); padding: 0 0 16px; border-bottom: 1px solid var(--border); }
.timeline { display: flex; flex-direction: column; }
.tl {
  display: grid; grid-template-columns: 160px 1fr; gap: 24px;
  padding: 24px 0; border-bottom: 1px solid var(--border);
}
.tl-period { font-size: 12px; font-weight: 400; color: var(--text2); padding-top: 3px; }
.tl-role { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.tl-co { font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.tl-status { flex-shrink: 0; width: 7px; height: 7px; }
.tl-status--stop { fill: var(--text3); }

/* Equalizer */
.tl-eq {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
  flex-shrink: 0;
}
.tl-eq-bar {
  display: block;
  width: 2px;
  height: 12px;
  background: var(--green);
  border-radius: 1px;
  transform-origin: bottom;
}
.tl-eq-bar:nth-child(1) { animation: eqPulse .8s ease-in-out infinite; }
.tl-eq-bar:nth-child(2) { animation: eqPulse .9s ease-in-out infinite .15s; }
.tl-eq-bar:nth-child(3) { animation: eqPulse .7s ease-in-out infinite .3s; }
@keyframes eqPulse {
  0%, 100% { transform: scaleY(.15); }
  50%       { transform: scaleY(1); }
}
.tl-desc { font-size: 13px; line-height: 1.75; color: var(--text2); max-width: 58ch; }
.tl-desc p { margin-bottom: 10px; }
.tl-desc p:last-child { margin-bottom: 0; }

/* ── Modals ─────────────────────────────────────────────────── */
.case-modal, .insight-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: stretch; justify-content: flex-end;
  pointer-events: none; opacity: 0; transition: opacity .28s var(--ease);
}
.case-modal.open, .insight-modal.open { pointer-events: all; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(6px); cursor: pointer; }
.modal-panel {
  position: relative; width: min(680px, 100%);
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  overflow-y: auto; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .45s var(--ease);
  box-shadow: var(--shadow-high);
}
.case-modal.open .modal-panel, .insight-modal.open .modal-panel { transform: translateX(0); }

.modal-bar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; background: var(--bg-surface);
  border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.modal-bar-lbl { font-size: 11px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--text2); }
.modal-x { font-size: 18px; color: var(--text2); transition: color .15s; padding: 4px; }
.modal-x:hover { color: var(--text); }

.modal-body { padding: 40px 32px 72px; flex: 1; }
.modal-co { font-size: 11px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); margin-bottom: 12px; }
.modal-h { font-size: clamp(24px, 4vw, 40px); font-weight: 900; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 36px; color: var(--text); }
.modal-imgs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 36px; }
.modal-imgs img { width: 100%; border-radius: 6px; }
.modal-copy { font-size: 14px; line-height: 1.85; color: var(--text2); }
.modal-copy p { margin-bottom: 16px; }
.modal-copy h3 { font-size: 16px; font-weight: 700; color: var(--text); margin: 36px 0 12px; letter-spacing: .02em; text-transform: uppercase; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border); }
.modal-tag { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text2); border: 1px solid var(--border-s); border-radius: var(--pill); padding: 4px 12px; }
.modal-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 24px; font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--green); transition: opacity .15s; }
.modal-link:hover { opacity: .7; }
.modal-date { display: block; font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text2); margin-bottom: 16px; }
.modal-ins-h { font-size: clamp(22px, 4vw, 36px); font-weight: 800; line-height: 1.15; letter-spacing: -.01em; margin-bottom: 32px; color: var(--text); }

/* ── Vinil Modal ────────────────────────────────────────────── */
.vinil-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: stretch; justify-content: flex-end;
  pointer-events: none; opacity: 0; transition: opacity .28s var(--ease);
}
.vinil-modal.open { pointer-events: all; opacity: 1; }
.vinil-modal.open .modal-panel { transform: translateX(0); }

.vinil-modal-top {
  display: flex; gap: 24px; align-items: flex-start; margin-bottom: 32px;
}
.vinil-modal-cover {
  width: 120px; height: 120px; border-radius: 8px; overflow: hidden; flex-shrink: 0;
  background: var(--bg-elevated);
}
.vinil-modal-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vinil-modal-info { flex: 1; min-width: 0; }
.vinil-modal-artist { font-size: 11px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--green); margin-bottom: 6px; }
.vinil-modal-title { font-size: 22px; font-weight: 900; letter-spacing: -.02em; line-height: 1.2; color: var(--text); margin-bottom: 12px; }
.vinil-modal-meta { font-size: 12px; color: var(--text3); line-height: 1.9; }

.vinil-tracklist-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--text2); margin-bottom: 12px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.vinil-track {
  display: grid; grid-template-columns: 28px 1fr auto;
  gap: 8px; align-items: center;
  padding: 9px 0; border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.vinil-track:last-child { border-bottom: none; }
.vinil-track-num { color: var(--text3); font-size: 11px; font-weight: 500; text-align: right; }
.vinil-track-title { color: var(--text); line-height: 1.3; }
.vinil-track-dur { color: var(--text3); font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.vinil-loading { color: var(--text3); font-size: 13px; padding: 24px 0; text-align: center; }
.vinil-side-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--text3); margin: 20px 0 4px;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-section { padding: 72px var(--pad-x); border-bottom: 1px solid var(--border); }
.contact-title { font-size: clamp(24px, 3.5vw, 40px); font-weight: 900; letter-spacing: -.02em; margin-bottom: 12px; }
.contact-desc { font-size: 14px; line-height: 1.7; color: var(--text2); margin-bottom: 32px; max-width: 380px; }
.social-row { display: flex; gap: 12px; flex-wrap: wrap; }
.social-circle {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--bg-elevated); color: var(--text);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-s);
  transition: background .15s, transform .2s var(--ease), border-color .15s;
}
.social-circle:hover { background: var(--green); color: #000; border-color: var(--green); transform: scale(1.08); }
.social-circle svg { width: 18px; height: 18px; fill: currentColor; }

/* ── Footer ─────────────────────────────────────────────────── */
footer {
  padding: 28px var(--pad-x);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-copy { font-size: 11px; font-weight: 400; color: var(--text2); letter-spacing: .04em; }
.footer-admin { font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text3); opacity: 0; transition: opacity .3s, color .15s; }
footer:hover .footer-admin { opacity: 1; }
.footer-admin:hover { color: var(--green); }

/* ── Case page ──────────────────────────────────────────────── */
.case-page { padding-top: var(--nav-h); }
.case-page-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--text2); padding: 20px var(--pad-x); transition: color .15s;
}
.case-page-back:hover { color: var(--green); }
.case-page-header { padding: 16px var(--pad-x) 48px; border-bottom: 1px solid var(--border); max-width: 860px; }
.case-page-co {
  font-size: 11px; font-weight: 700; letter-spacing: 1.6px;
  text-transform: uppercase; color: var(--green); margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.case-page-year { font-weight: 400; color: var(--text2); letter-spacing: .04em; }
.case-page-title { font-size: clamp(24px, 4.5vw, 52px); font-weight: 900; line-height: 1.1; letter-spacing: -.025em; margin-bottom: 20px; color: var(--text); }
.case-page-desc { font-size: 15px; line-height: 1.7; color: var(--text2); max-width: 680px; margin-bottom: 28px; }
.case-page-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.case-page-cover { width: 100%; border-bottom: 1px solid var(--border); overflow: hidden; }
.case-page-cover img { width: 100%; aspect-ratio: 16/7; object-fit: cover; display: block; }
.case-page-cover-placeholder { width: 100%; aspect-ratio: 16/7; display: flex; align-items: center; justify-content: center; }
.case-page-cover-text { font-size: clamp(32px, 6vw, 80px); font-weight: 900; letter-spacing: -.02em; color: rgba(255,255,255,.06); }
.case-page-body { max-width: 720px; margin: 0 auto; padding: 64px var(--pad-x) 100px; }
.case-page-body p { font-size: 15px; line-height: 1.85; color: var(--text2); margin-bottom: 20px; }
.case-page-body h3 { font-size: 13px; font-weight: 700; color: var(--green); letter-spacing: 1.6px; text-transform: uppercase; margin: 52px 0 16px; }
.case-page-body ul { list-style: disc; margin: 12px 0 20px 24px; line-height: 1.9; font-size: 14px; color: var(--text2); }
.case-page-body li { margin-bottom: 6px; }
.case-page-body strong { color: var(--text); font-weight: 700; }
.case-page-body em { font-style: italic; color: var(--text); }
.case-page-body blockquote { border-left: 3px solid var(--green); padding: 16px 24px; margin: 24px 0; color: var(--text2); font-style: italic; background: var(--bg-surface); border-radius: 0 var(--r) var(--r) 0; }
.case-page-footer { padding: 40px var(--pad-x); border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.case-page-nav-next { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; cursor: pointer; transition: opacity .15s; text-decoration: none; }
.case-page-nav-next:hover { opacity: .7; }
.case-page-nav-lbl { font-size: 10px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--text2); }
.case-page-nav-title { font-size: 14px; font-weight: 700; color: var(--text); text-align: right; max-width: 300px; }

/* ── Shared tag ─────────────────────────────────────────────── */
.case-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--text2);
  border: 1px solid var(--border-s); border-radius: var(--pill); padding: 4px 12px;
  transition: color .15s, border-color .15s;
}

/* ── Scroll animations ──────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .05s; } .d2 { transition-delay: .1s; } .d3 { transition-delay: .15s; } .d4 { transition-delay: .2s; }

.empty { padding: 56px 0; font-size: 13px; color: var(--text2); text-align: center; }

/* ── Outros submenu ─────────────────────────────────────────── */
.outros-tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.outros-tab {
  font-size: 13px; font-weight: 700; color: var(--text2);
  padding: 12px 20px; border-bottom: 2px solid transparent;
  margin-bottom: -1px; cursor: pointer; transition: color .15s, border-color .15s;
  background: none; border-top: none; border-left: none; border-right: none;
}
.outros-tab:hover { color: var(--text); }
.outros-tab.active { color: var(--text); border-bottom-color: var(--green); }
.outros-panel { display: none; }
.outros-panel.active { display: block; }

/* ── Behance embeds ─────────────────────────────────────────── */
.behance-section { padding: clamp(40px,6vw,80px) var(--pad-x); border-top: 1px solid var(--border); }
.behance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.behance-embed-wrap {
  position: relative; width: 100%; height: 0;
  padding-bottom: 75%;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  clip-path: inset(0 round 8px);
}
.behance-embed-wrap iframe {
  position: absolute; top: 0; left: 0;
  width: 104%; height: 100%;
  border: 0; display: block;
}
@media (max-width: 600px) {
  .behance-grid { grid-template-columns: 1fr; }
}

/* ── Behance Carousel (home) ────────────────────────────────── */
.projetos-section { padding: clamp(40px,6vw,80px) var(--pad-x); border-top: 1px solid var(--border); }
.behance-carousel-item {
  flex: 0 0 300px;
  height: 240px;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  clip-path: inset(0 round 8px);
  scroll-snap-align: start;
  background: var(--bg-elevated);
}
.behance-carousel-item iframe {
  width: 104%; height: 100%;
  border: none; display: block;
  pointer-events: none;
}
.behance-carousel-overlay {
  position: absolute; inset: 0;
  cursor: pointer;
  transition: background .2s;
}
.behance-carousel-overlay:hover { background: rgba(0,0,0,.2); }

/* ── Vinis ──────────────────────────────────────────────────── */
.vinis-section { padding: clamp(40px,6vw,80px) var(--pad-x); }

.vinis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
}

.vinil-card {
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer;
  transition: transform .2s var(--ease);
}
.vinil-card:hover { transform: translateY(-4px); }

.vinil-cover {
  aspect-ratio: 1;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-elevated);
  position: relative;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
}
.vinil-cover img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.vinil-cover-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
}
.vinil-cover-placeholder svg { width: 40px; height: 40px; fill: var(--text3); }

.vinil-info { display: flex; flex-direction: column; gap: 2px; }
.vinil-artist { font-size: 13px; font-weight: 700; color: var(--text); line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vinil-album { font-size: 12px; color: var(--text2); line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vinil-meta { font-size: 11px; color: var(--text3); margin-top: 2px; }

@media (max-width: 520px) {
  .vinis-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px; }
}

/* ── Livros ─────────────────────────────────────────────────── */
.livros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 24px;
}
.livro-card {
  display: flex; flex-direction: column; gap: 10px;
  cursor: default;
  transition: transform .2s var(--ease);
}
.livro-cover {
  aspect-ratio: 2/3;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow: 4px 4px 16px rgba(0,0,0,.45);
}
.livro-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.livro-cover-placeholder { width: 100%; height: 100%; background: var(--bg-card); }
.livro-info { display: flex; flex-direction: column; gap: 2px; }
.livro-title { font-size: 12px; font-weight: 700; color: var(--text); line-height: 1.4; }
.livro-author { font-size: 11px; color: var(--text2); }
.livro-meta { font-size: 10px; color: var(--text3); margin-top: 2px; }
@media (max-width: 520px) {
  .livros-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 16px; }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .cases-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-spotify-wrap { position: static; }
  .timelines-grid { grid-template-columns: 1fr; }
  .photo-wrap { position: static; }
  .photo-box { aspect-ratio: 4/3; }
  .tl { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 520px) {
  .modal-body { padding: 28px 20px 60px; }
  .modal-bar { padding: 14px 20px; }
}