/* =========================================================
   LINHA DO TEMPO — De Los Santos a Leonida
   Trilho vertical dirigido por scroll + paleta dinâmica por era
   ========================================================= */

:root{
    --chrome-bg:#101113;
    --chrome-ink:#EDEDEE;
    --chrome-mute:#8A8D93;
    --chrome-line:rgba(237,237,238,.14);

    --display:'Anton','Arial Narrow',sans-serif;
    --head:'Oswald',sans-serif;
    --text:'Manrope','Helvetica Neue',Helvetica,Arial,sans-serif;

    --era-bg:#101113;
    --era-bg-2:#17181b;
    --era-ink:#EDEDEE;
    --era-a:#5C6470;
    --era-b:#8A8D93;
    --era-glow:rgba(92,100,112,.35);
}

*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
    font-family:var(--text);
    background:var(--era-bg);
    color:var(--era-ink);
    overflow-x:hidden;
    transition:background-color 1.1s ease, color 1.1s ease;
}

.skip-link{
    position:absolute; left:-9999px; top:0; z-index:5000;
    background:var(--era-a); color:#0A0A0B; padding:12px 18px;
    font-weight:800; text-decoration:none;
}
.skip-link:focus{ left:0; }
a{ color:inherit; }
::selection{ background:var(--era-a); color:#0A0A0B; }

/* =========================================================
   CABEÇALHO
   ========================================================= */
.lt-header{
    position:fixed; inset:0 0 auto 0; z-index:900;
    display:flex; align-items:center; justify-content:space-between;
    padding:18px 22px; padding-top:calc(18px + env(safe-area-inset-top,0));
    background:linear-gradient(to bottom, rgba(10,10,11,.78), transparent);
    pointer-events:none;
}
.lt-header > *{ pointer-events:auto; }
.lt-back{ font-family:var(--head); font-size:.82rem; letter-spacing:.08em; text-decoration:none; color:var(--chrome-mute); transition:color .3s ease; }
.lt-back:hover{ color:var(--era-a); }
.lt-title{ font-family:var(--display); font-size:.8rem; letter-spacing:.34em; text-transform:uppercase; color:rgba(237,237,238,.55); }
.lt-jump{ display:flex; gap:6px; }
.lt-jump a{
    width:34px; height:34px; display:flex; align-items:center; justify-content:center;
    font-family:var(--head); font-size:.72rem; font-weight:600;
    text-decoration:none; color:var(--chrome-mute);
    border:1px solid var(--chrome-line); border-radius:50%;
    transition:all .35s cubic-bezier(.2,.8,.2,1);
}
.lt-jump a:hover, .lt-jump a.active{ color:var(--era-a); border-color:var(--era-a); }

/* =========================================================
   HUD DE RÁDIO
   ========================================================= */
.radio-hud{ position:fixed; left:18px; bottom:18px; z-index:850; width:200px; filter:drop-shadow(0 12px 30px rgba(0,0,0,.55)); }
.radio-hud__glass{
    background:linear-gradient(160deg, rgba(20,21,24,.92), rgba(10,10,12,.92));
    border:1px solid var(--era-a); border-radius:10px; padding:12px 14px 10px;
    transition:border-color .8s ease;
}
.radio-hud__row{ display:flex; align-items:center; gap:7px; margin-bottom:2px; }
.radio-hud__dot{ width:7px; height:7px; border-radius:50%; background:var(--era-a); box-shadow:0 0 8px var(--era-a); animation:pulse 1.8s ease-in-out infinite; transition:background .8s ease; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }
.radio-hud__station{ font-family:var(--head); font-weight:600; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--era-ink); transition:color .8s ease; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.radio-hud__freq{ font-family:var(--display); font-size:1.5rem; line-height:1; color:var(--era-a); margin:4px 0 8px; transition:color .8s ease; }
.radio-hud__eq{ display:flex; align-items:flex-end; gap:3px; height:20px; margin-bottom:9px; }
.radio-hud__eq i{ display:block; width:5px; border-radius:2px 2px 0 0; background:var(--era-a); opacity:.85; animation:eq 1.1s ease-in-out infinite; transition:background .8s ease; }
.radio-hud__eq i:nth-child(1){ height:40%; animation-delay:-.9s; }
.radio-hud__eq i:nth-child(2){ height:80%; animation-delay:-.5s; }
.radio-hud__eq i:nth-child(3){ height:55%; animation-delay:-1.2s; }
.radio-hud__eq i:nth-child(4){ height:100%;animation-delay:-.2s; }
.radio-hud__eq i:nth-child(5){ height:65%; animation-delay:-.7s; }
.radio-hud__eq i:nth-child(6){ height:35%; animation-delay:-1.4s; }
.radio-hud__eq i:nth-child(7){ height:90%; animation-delay:-.4s; }
.radio-hud__eq i:nth-child(8){ height:50%; animation-delay:-1s; }
@keyframes eq{ 0%,100%{ transform:scaleY(.4); } 50%{ transform:scaleY(1); } }
.radio-hud__dial{ position:relative; height:3px; border-radius:2px; background:var(--chrome-line); margin-bottom:8px; }
.radio-hud__needle{ position:absolute; top:-4px; width:11px; height:11px; border-radius:50%; background:var(--era-a); left:8%; box-shadow:0 0 10px var(--era-a); transition:left 1.1s cubic-bezier(.22,1,.3,1), background .8s ease; }
.radio-hud__caption{ font-family:var(--text); font-size:.68rem; color:var(--chrome-mute); }

/* =========================================================
   ODÔMETRO DE PROGRESSO (mecânica central nº2, ligada ao scroll)
   ========================================================= */
.odo{
    position:fixed; right:18px; bottom:18px; z-index:850;
    width:52px; height:52px; display:flex; align-items:center; justify-content:center;
    filter:drop-shadow(0 10px 22px rgba(0,0,0,.5));
}
.odo__ring{ position:absolute; inset:0; transform:rotate(-90deg); }
.odo__track{ fill:none; stroke:var(--chrome-line); stroke-width:3; }
.odo__fill{
    fill:none; stroke:var(--era-a); stroke-width:3; stroke-linecap:round;
    stroke-dasharray:119.4; stroke-dashoffset:119.4;
    transition:stroke-dashoffset .15s linear, stroke .8s ease;
}
.odo__pct{ font-family:var(--head); font-size:.72rem; font-weight:600; color:var(--era-ink); transition:color .8s ease; }

@media (max-width:640px){
    .radio-hud{ left:12px; bottom:12px; width:164px; }
    .odo{ right:12px; bottom:12px; width:44px; height:44px; }
    .odo__pct{ font-size:.64rem; }
    .lt-jump{ display:none; }
}

/* =========================================================
   HERO
   ========================================================= */
.lt-hero{ position:relative; min-height:100svh; display:flex; align-items:flex-end; overflow:hidden; background:radial-gradient(120% 90% at 50% 0%, #1B1C20 0%, #0C0C0D 62%); }
.lt-hero__bg{
    position:absolute; inset:-8% -4%; z-index:0;
    background:
        repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 64px),
        radial-gradient(60% 50% at 20% 20%, rgba(92,100,112,.30), transparent 70%),
        radial-gradient(50% 45% at 85% 15%, rgba(138,141,147,.20), transparent 70%);
    will-change:transform;
}
.lt-hero__scrim{ position:absolute; inset:0; z-index:1; background:linear-gradient(to bottom, rgba(10,10,11,.15), rgba(10,10,11,.92) 92%); }
.lt-hero__content{ position:relative; z-index:2; width:min(760px,92vw); margin:0 auto; padding:0 8px 96px; text-align:center; }
.lt-hero__kicker{ font-family:var(--text); font-size:.86rem; color:var(--chrome-mute); margin-bottom:18px; }
.lt-hero__title{ font-family:var(--display); text-transform:uppercase; font-size:clamp(3rem,11vw,6.4rem); line-height:.92; color:var(--chrome-ink); }
.lt-hero__sub{ font-family:var(--text); font-size:1.02rem; line-height:1.6; color:rgba(237,237,238,.72); max-width:52ch; margin:26px auto 0; }
.lt-hero__scroll{ margin-top:52px; display:flex; flex-direction:column; align-items:center; gap:10px; }
.lt-hero__scroll span{ font-family:var(--text); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--chrome-mute); }
.lt-hero__mouse{ width:22px; height:36px; border:2px solid var(--chrome-mute); border-radius:12px; display:flex; justify-content:center; padding-top:6px; }
.lt-hero__mouse i{ width:3px; height:7px; border-radius:2px; background:var(--chrome-mute); animation:scrolldown 1.6s ease-in-out infinite; }
@keyframes scrolldown{ 0%{ opacity:1; transform:translateY(0); } 70%,100%{ opacity:0; transform:translateY(10px); } }
@media (prefers-reduced-motion:reduce){
    .radio-hud__eq i, .radio-hud__dot, .lt-hero__mouse i{ animation:none; }
}

/* =========================================================
   TRILHO — mecânica central nº1: linha do tempo real
   ========================================================= */
.tl{ position:relative; padding:100px 24px 60px; max-width:1180px; margin:0 auto; }

.tl__rail{ position:absolute; left:50%; top:60px; bottom:60px; width:3px; transform:translateX(-50%); background:var(--chrome-line); z-index:0; border-radius:2px; }
.tl__fill{
    position:absolute; top:0; left:0; width:100%; height:0;
    background:var(--era-a); border-radius:2px;
    box-shadow:0 0 16px var(--era-glow);
    transition:background-color .9s ease;
}

.era{ position:relative; }

.tl-node{ position:relative; z-index:1; width:calc(50% - 48px); margin-bottom:60px; }
.tl-node--left{ margin-right:auto; text-align:right; }
.tl-node--right{ margin-left:auto; text-align:left; }
.tl-node--milestone,
.tl-node--wide{ width:100%; text-align:center; margin-bottom:56px; }

.tl-node__dot{
    position:absolute; top:6px; width:13px; height:13px; border-radius:50%;
    background:var(--era-bg); border:2px solid var(--chrome-mute);
    transition:background-color .5s ease, border-color .5s ease, box-shadow .5s ease;
}
.tl-node--left .tl-node__dot{ right:-54px; }
.tl-node--right .tl-node__dot{ left:-54px; }
.tl-node--milestone .tl-node__dot{ left:50%; top:-8px; width:22px; height:22px; transform:translateX(-50%); border-width:3px; }
.tl-node--wide .tl-node__dot--sm{ left:50%; top:-6px; width:9px; height:9px; transform:translateX(-50%); }

.tl-node.lit .tl-node__dot{ background:var(--era-a); border-color:var(--era-a); box-shadow:0 0 14px var(--era-a); }

.tl-node__body{ opacity:.4; transform:translateY(14px); transition:opacity .7s ease, transform .7s ease; display:inline-block; text-align:left; max-width:100%; }
.tl-node--milestone .tl-node__body,
.tl-node--wide .tl-node__body{ text-align:center; }
.tl-node.lit .tl-node__body{ opacity:1; transform:translateY(0); }

.era__year{ display:inline-block; font-family:var(--head); font-weight:600; font-size:.95rem; letter-spacing:.06em; color:var(--era-a); padding-bottom:8px; margin-bottom:12px; border-bottom:2px solid var(--era-a); transition:color .9s ease, border-color .9s ease; }
.era__title{ font-family:var(--display); text-transform:uppercase; font-size:clamp(2.1rem,5.4vw,3.6rem); line-height:.98; margin-bottom:16px; }
.era__deck{ font-family:var(--text); font-size:1.02rem; line-height:1.65; color:rgba(237,237,238,.78); max-width:56ch; margin:0 auto; }
.era__deck em{ color:var(--era-a); font-style:normal; transition:color .9s ease; }

.card__label{ font-family:var(--head); font-weight:600; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--era-a); margin-bottom:10px; transition:color .9s ease; }
.tl-node p{ font-family:var(--text); font-size:.95rem; line-height:1.65; color:rgba(237,237,238,.82); max-width:42ch; }
.tl-node--left p{ margin-left:auto; }
.tl-node--right p{ margin-right:auto; }

.tl-node__gallery-label{ font-family:var(--head); font-weight:600; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--chrome-mute); margin-bottom:18px; }

/* ---------- responsivo: trilho vai pra esquerda em telas pequenas ---------- */
@media (max-width:820px){
    .tl__rail{ left:20px; transform:none; }
    .tl-node{ width:calc(100% - 46px) !important; margin-left:46px !important; margin-right:0 !important; text-align:left !important; }
    .tl-node__body{ text-align:left !important; }
    .tl-node p{ margin-left:0 !important; margin-right:0 !important; max-width:none; }
    .tl-node__dot{ left:-46px !important; right:auto !important; }
    .tl-node--milestone .tl-node__dot,
    .tl-node--wide .tl-node__dot--sm{ left:-46px !important; transform:none !important; top:2px; }
}

/* ---------- galeria ---------- */
.era__gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:6px; }
@media (max-width:760px){ .era__gallery{ grid-template-columns:1fr; } }
.gallery__slot{
    aspect-ratio:4/3; display:flex; align-items:center; justify-content:center; text-align:center; padding:18px;
    font-family:var(--text); font-size:.82rem; line-height:1.5; color:var(--chrome-mute);
    background:repeating-linear-gradient(45deg, rgba(237,237,238,.045) 0 10px, transparent 10px 20px);
    border:1px dashed var(--chrome-line); border-radius:6px;
}
.era__gallery--vi{ grid-template-columns:repeat(4,1fr); }
@media (max-width:920px){ .era__gallery--vi{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .era__gallery--vi{ grid-template-columns:1fr; } }
.gallery__ph{ aspect-ratio:4/5; overflow:hidden; border-radius:6px; position:relative; }
.gallery__ph img{ width:100%; height:100%; object-fit:cover; display:block; filter:saturate(1.05); transition:transform .8s cubic-bezier(.2,.8,.2,1); }
.gallery__ph:hover img{ transform:scale(1.06); }
.gallery__ph::after{ content:''; position:absolute; inset:0; background:linear-gradient(to top, rgba(10,5,20,.35), transparent 45%); pointer-events:none; }

/* =========================================================
   ERA: SAN ANDREAS
   ========================================================= */
body[data-era="sa"]{ --era-bg:#0F1210; --era-bg-2:#161C16; --era-ink:#F2F1E9; --era-a:#4CD565; --era-b:#FF9142; --era-glow:rgba(76,213,101,.35); }
body[data-era="sa"] .era__title{ transform:skewX(-2deg); }
body[data-era="sa"] .lt-hero__bg{
    background:
        repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 64px),
        radial-gradient(55% 50% at 15% 15%, rgba(76,213,101,.28), transparent 70%),
        radial-gradient(50% 45% at 85% 20%, rgba(255,145,66,.22), transparent 70%);
}

/* =========================================================
   ERA: GTA V
   ========================================================= */
body[data-era="v"]{ --era-bg:#0A0B0A; --era-bg-2:#131515; --era-ink:#EFEFEF; --era-a:#2ED573; --era-b:#C7CDCB; --era-glow:rgba(46,213,115,.3); }
body[data-era="v"] .era__title{ letter-spacing:.015em; }

/* =========================================================
   ERA: GTA VI
   ========================================================= */
body[data-era="vi"]{ --era-bg:#0A0518; --era-bg-2:#160B32; --era-ink:#F7EDE2; --era-a:#FF2E88; --era-b:#21D9FF; --era-glow:rgba(255,46,136,.4); }
body[data-era="vi"] .era__year{ text-shadow:0 0 14px var(--era-glow); }
body[data-era="vi"] .radio-hud__freq{ text-shadow:0 0 12px var(--era-glow); }

/* =========================================================
   RODAPÉ
   ========================================================= */
.lt-footer{ padding:64px 24px 60px; text-align:center; border-top:1px solid var(--chrome-line); }
.lt-footer p{ font-family:var(--text); font-size:.82rem; color:var(--chrome-mute); max-width:52ch; margin:0 auto 18px; }
.lt-footer__link{ font-family:var(--head); font-size:.82rem; letter-spacing:.06em; text-decoration:none; color:var(--era-a); transition:color .9s ease; }

/* Hover Effects and Interactivity for TL Nodes */
.tl-node__body {
  transition: transform 0.4s cubic-bezier(.22,1,.3,1), opacity 0.4s, box-shadow 0.4s ease, border-color 0.4s;
  cursor: default;
}
.tl-node.lit .tl-node__body:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  border-color: var(--era-a);
}
.tl-node.lit .tl-node__dot {
  transition: transform 0.3s cubic-bezier(.22,1,.3,1), background-color 0.3s, box-shadow 0.3s;
}
.tl-node.lit:hover .tl-node__dot {
  transform: scale(1.4);
}

/* Sidebar Menu CSS handled by style.css */

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100vh;
  background: linear-gradient(180deg, #160B32 0%, #0A0518 100%);
  border-right: 2px solid #FF2E88;
  z-index: 1000;
  transform: translateX(-102%);
  transition: transform 0.4s cubic-bezier(.22,1,.3,1);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.sidebar.active {
  transform: translateX(0);
}
.sidebar-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.close-btn {
  align-self: flex-end;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  margin-bottom: 2rem;
}
.menu-view {
  display: none;
  flex-direction: column;
  animation: fadeIn 0.4s ease forwards;
}
.menu-view.active {
  display: flex;
}
.menu-eyebrow {
  font-family: var(--head);
  color: #FF2E88;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}
.menu-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.menu-item {
  color: #fff;
  text-decoration: none;
  font-family: var(--display);
  font-size: 2rem;
  text-transform: uppercase;
  transition: color 0.3s, transform 0.3s;
  display: block;
}
.menu-item:hover {
  color: #FF2E88;
  transform: translateX(10px);
}
.menu-item.is-current {
  color: #21D9FF;
}