/* ============================================================
   VIOLÃO TODO DIA — DESIGN SYSTEM (o DNA do site)
   Direção: "Recreio claro"
   Marca: VHL Music — laranja #EE5340 + azul-noite #1D1F2A + branco
   Tipografia: Jost (display, geométrica na linha da Sweet Sans Pro)
               Ubuntu (corpo — fonte oficial do manual de marca)
   ============================================================ */

:root{
  /* ---------- Paleta ---------- */
  --orange:#EE5340;          /* primária (Pantone 2027 C) */
  --orange-deep:#D33F2C;
  --orange-soft:#FFE7E2;     /* fundo de etiqueta / destaque leve */
  --orange-wash:#FFF3F0;     /* faixa alternada */

  --ink:#1D1F2A;             /* secundária (Pantone 532 C) */
  --ink-soft:rgba(29,31,42,.74);
  --ink-mute:rgba(29,31,42,.56);
  --ink-faint:rgba(29,31,42,.34);

  --paper:#FFFCFA;           /* branco quente — o "papel" do site */
  --paper-2:#FFF6F2;
  --line:rgba(29,31,42,.11);
  --line-soft:rgba(29,31,42,.06);

  /* ---------- Tipografia ---------- */
  --font-display:"Jost",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font:"Ubuntu",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --lh-tight:1.06;
  --lh-body:1.65;

  /* ---------- Ritmo ---------- */
  --section-y:5.5rem;
  --container:1160px;
  --gutter:clamp(1.25rem,5vw,2.5rem);
  --radius:20px;
  --radius-lg:28px;

  /* ---------- Sombra ---------- */
  --shadow-card:0 18px 44px -28px rgba(29,31,42,.42);
  --shadow-lift:0 26px 60px -30px rgba(29,31,42,.5);
  --shadow-orange:0 16px 34px -14px rgba(238,83,64,.55);

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:5.5rem}
body{
  font-family:var(--font);
  font-weight:400;
  background:var(--paper);
  color:var(--ink);
  line-height:var(--lh-body);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:rgba(238,83,64,.22);color:var(--ink)}

/* ---------- Tipografia: hierarquia ---------- */
h1,.h1,h2,.h2,h3,.h3,.display{font-family:var(--font-display)}

h1,.h1{
  font-weight:700;line-height:1.1;letter-spacing:-.022em;
  font-size:clamp(2.05rem,3.9vw,3.25rem);text-wrap:balance;
}
h2,.h2{
  font-weight:700;line-height:1.1;letter-spacing:-.018em;
  font-size:clamp(1.95rem,4vw,3.1rem);text-wrap:balance;
}
h3,.h3{
  font-weight:600;line-height:1.22;letter-spacing:-.008em;
  font-size:clamp(1.2rem,1.9vw,1.5rem);
}
.lead{font-size:clamp(1.05rem,1.45vw,1.24rem);color:var(--ink-soft);font-weight:400;line-height:1.6}
.muted{color:var(--ink-mute)}
.small{font-size:.95rem}
.orange{color:var(--orange)}

/* Sobrancelha: cordas + texto (elemento gráfico do símbolo da marca) */
.eyebrow{
  font-family:var(--font-display);
  font-size:.8rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--orange);display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before{
  content:"";width:22px;height:14px;flex:none;
  background-image:repeating-linear-gradient(90deg,var(--orange) 0 1.5px,transparent 1.5px 5px);
}

/* Etiqueta inclinada — ecoa a tarja "TODO DIA!" do logotipo */
.tag{
  display:inline-block;font-family:var(--font-display);font-weight:700;
  background:var(--orange);color:#fff;
  padding:.16em .5em .2em;transform:rotate(-1.8deg);
  box-decoration-break:clone;-webkit-box-decoration-break:clone;
}
.tag-ink{background:var(--ink)}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{position:relative;padding-block:var(--section-y)}
.section-wash{background:var(--orange-wash)}
.section-ink{background:var(--ink);color:#fff}
.section-ink .lead,.section-ink .muted{color:rgba(255,255,255,.76)}
.center{text-align:center}
.stack-sm>*+*{margin-top:.85rem}
.stack>*+*{margin-top:1.35rem}
.grid{display:grid;gap:clamp(1rem,2.4vw,1.6rem)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:1.05rem 1.75rem;border-radius:999px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease),color .35s var(--ease);
  will-change:transform;
}
.btn .arrow{transition:transform .35s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:var(--shadow-orange)}
.btn-orange:hover{background:var(--orange-deep);transform:translateY(-2px);
  box-shadow:0 22px 44px -14px rgba(238,83,64,.62)}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 22px 44px -18px rgba(0,0,0,.5)}
.btn-sm{padding:.72rem 1.25rem;font-size:.94rem}

/* ---------- Cards ---------- */
.card{
  position:relative;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-card);
  padding:clamp(1.5rem,3vw,2.1rem);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift);border-color:rgba(238,83,64,.28)}
.card-flat{box-shadow:none;background:var(--paper-2);border-color:var(--line-soft)}
.card-flat:hover{transform:none;box-shadow:none;border-color:var(--line)}

/* Palheta — marcador de lista (o mesmo ícone dos cards da apresentação) */
.pick{
  flex:none;width:22px;height:26px;margin-top:.22rem;
  background:var(--orange);
  clip-path:polygon(50% 0%,100% 26%,78% 88%,50% 100%,22% 88%,0% 26%);
}

/* ---------- Cordas: elemento gráfico da marca ---------- */
.strings{
  background-image:repeating-linear-gradient(90deg,var(--ink) 0 2px,transparent 2px 13px);
  opacity:.16;pointer-events:none;
}

/* ---------- Animação: reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .marquee__track{animation:none !important}
}

/* ---------- Responsivo base ---------- */
@media (max-width:860px){
  :root{--section-y:4rem}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}