/* ============================================================
   IPSecure Studio — design system
   Minimal editorial portfolio (inspirado no template Beaumont)
   ============================================================ */

/* ============================================================
   Design tokens — Claude Design "Modernist" (day) / "Nocturne" (night)
   Toggle by setting data-theme="night" on <html> (see main.js).
   ============================================================ */
:root{
  --bg: #f3f2f2;
  --bg-soft: #eae9e9;
  --surface: #eae9e9;
  --border: #cfcbca;
  --border-soft: #ddd9d8;
  --text: #201e1d;
  --text-dim: #514e4c;
  --text-faint: #837f7d;
  --accent: #ec3013;
  --accent-strong: #ae1800;
  --accent-soft: #fff2ef;
  --maxw: 1320px;
  --maxw-text: 640px;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --font-weight-heading: 800;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  color-scheme: light;
}

html[data-theme="night"]{
  --bg: #161826;
  --bg-soft: #232532;
  --surface: #232532;
  --border: #35374a;
  --border-soft: #2b2d3d;
  --text: #e9e9ed;
  --text-dim: #b1b1ba;
  --text-faint: #83838f;
  --accent: #9184d9;
  --accent-strong: #b5abfc;
  --accent-soft: #2b2741;
  --font-display: "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-weight-heading: 600;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  color-scheme: dark;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .25s ease, color .25s ease;
}
::selection{ background: color-mix(in srgb, var(--accent) 30%, transparent); }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; text-underline-offset:3px; }
h1,h2,h3,h4{ font-family: var(--font-display); line-height:1.15; margin:0 0 .5em; font-weight:var(--font-weight-heading); letter-spacing:-.015em; }
p{ margin:0 0 1em; color: var(--text-dim); }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--text); color:#ffffff;
  padding:.6em 1em; z-index:1000;
}
.skip-link:focus{ left:0; }

.wrap{ max-width: var(--maxw); margin:0 auto; padding:0 40px; }

/* ---------- Reveal on scroll (subtle) ---------- */
html.has-js .reveal{
  opacity:0; transform: translateY(10px);
  transition: opacity .7s ease, transform .7s ease;
}
html.has-js .reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  html.has-js .reveal{ opacity:1; transform:none; transition:none; }
}

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index:200;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height:96px; gap:24px; }
.brand{ display:flex; flex-direction:column; align-items:flex-start; font-family: var(--font-display); font-weight:var(--font-weight-heading); font-size:1.3rem; white-space:nowrap; }
.brand-logo{ display:block; height:28px; width:auto; flex-shrink:0; }
.brand-logo-night{ display:none; }
html[data-theme="night"] .brand-logo-day{ display:none; }
html[data-theme="night"] .brand-logo-night{ display:block; }
.brand small{ font-family: var(--font-body); font-weight:400; color: var(--text-faint); font-size:.66rem; letter-spacing:.03em; margin-top:6px; }
.main-nav{ display:flex; align-items:center; gap:30px; flex:1; justify-content:center; }
.main-nav a{
  color: var(--text-dim); font-size:.88rem; padding:4px 0; white-space:nowrap;
  border-bottom:1px solid transparent;
  transition: color .15s, border-color .15s;
}
.main-nav a:hover, .main-nav a:focus-visible{ color:var(--accent); border-color: var(--accent); }
.main-nav a.active{ color: var(--accent); border-color: var(--accent); }
.header-actions{ display:flex; align-items:center; gap:14px; }
.header-actions .btn-ghost{ display:none; }
.icon-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px; padding:0; background:transparent;
  color:var(--text-dim); border:1px solid var(--border); border-radius:var(--radius-md);
  cursor:pointer; font-size:.72rem; font-weight:700; letter-spacing:.02em;
  transition: color .15s, border-color .15s;
}
.icon-toggle:hover{ color:var(--accent); border-color:var(--accent); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-display); font-weight:var(--font-weight-heading); font-size:.85rem;
  cursor:pointer; white-space:nowrap; border-radius:var(--radius-md);
  transition: opacity .2s ease, border-color .2s ease, background-color .2s ease, color .2s ease;
}
.btn-primary{
  background: var(--accent); color:var(--bg); padding:12px 22px; border:1px solid var(--accent);
}
.btn-primary:hover{ background:var(--accent-strong); border-color:var(--accent-strong); }
html[data-theme="night"] .btn-primary{ background:transparent; color:var(--accent); }
html[data-theme="night"] .btn-primary:hover{ background:color-mix(in srgb, var(--accent) 14%, transparent); border-color:var(--accent); }
.btn-ghost{
  background: transparent; color: var(--accent); border-bottom:1px solid var(--accent);
  padding-bottom:2px;
}
.btn-ghost:hover{ opacity:.7; }
.btn-outline{
  background: transparent; color: var(--text); border:1px solid var(--border);
  padding:11px 22px;
}
.btn-outline:hover{ border-color: var(--accent); color:var(--accent); }
.btn-sm{ font-size:.78rem; }
.btn-block{ width:100%; }
.nav-toggle{ display:none; background:none; border:none; color:var(--text); padding:8px; cursor:pointer; }

@media (max-width: 900px){
  .main-nav{ display:none; }
  .header-actions .btn-primary{ display:none; }
  .nav-toggle{ display:flex; }
  .site-header .wrap{ height:80px; }
}

/* mobile nav drawer */
.mobile-nav{
  display:none; position:fixed; inset:80px 0 0 0; background: var(--bg); z-index:190;
  padding:24px 40px; overflow-y:auto;
}
.mobile-nav.open{ display:block; }
.mobile-nav a{ display:block; padding:18px 0; font-size:1.2rem; font-family:var(--font-display); border-bottom:1px solid var(--border); color:var(--text); }
.mobile-nav .btn{ margin-top:24px; width:100%; }
.mobile-nav .mobile-nav-toggles{ display:flex; gap:10px; margin-top:20px; }

/* ---------- Hero ---------- */
.hero{ padding:64px 0 56px; border-bottom:1px solid var(--border); }
.eyebrow{
  display:inline-flex; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--accent); margin-bottom:24px; font-weight:700;
  border:1px solid var(--accent); border-radius:20px; padding:5px 14px;
}
.hero h1{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); max-width:20ch; margin-bottom:.45em; font-weight:var(--font-weight-heading); letter-spacing:-.01em; }
.hero .lede{ font-size:1.08rem; max-width:60ch; color: var(--text-dim); }
.hr{ height:2px; border:0; margin:32px 0; background:var(--border); }
html[data-theme="night"] .hr{
  height:1px;
  background: linear-gradient(to right, transparent, var(--border) 48px, var(--border) calc(100% - 48px), transparent);
}
.stat-row{ display:flex; flex-wrap:wrap; gap:40px; margin-top:40px; }
.stat{ padding:0; }
.stat b{ display:block; font-family: var(--font-display); font-size:clamp(2.3rem, 3.6vw, 3.4rem); color:var(--accent); font-weight:var(--font-weight-heading); line-height:1.05; }
.stat span{ font-size:.82rem; color: var(--text-faint); letter-spacing:.02em; }

.hero-grid{
  margin-top:48px;
  display:grid; grid-template-columns:repeat(5, 1fr); gap:2px;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  background:var(--border);
}
.hero-grid-item{ aspect-ratio:4/3; overflow:hidden; background:var(--bg-soft); }
.hero-grid-item img{ width:100%; height:100%; object-fit:cover; object-position:top center; display:block; }
@media (max-width:900px){
  .hero-grid{ grid-template-columns:repeat(3, 1fr); }
}
@media (max-width:560px){
  .hero-grid{ grid-template-columns:repeat(2, 1fr); }
}

/* ---------- Filters ---------- */
.filters-section{ padding:56px 0 28px; }
.filters-title{ display:flex; align-items:baseline; justify-content:space-between; gap:16px; margin-bottom:22px; flex-wrap:wrap; }
.filters-title h2{ font-size:1.9rem; font-weight:var(--font-weight-heading); margin:0; }
.filter-count{ color: var(--text-faint); font-size:.85rem; }

.seg{
  display:inline-flex; flex-wrap:wrap; overflow:hidden;
  border:1px solid var(--border); border-radius:var(--radius-md);
}
.seg-opt{
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 16px; font-size:.82rem; cursor:pointer;
  border-left:1px solid var(--border);
  transition: background-color .15s, color .15s;
}
.seg-opt:first-child{ border-left:none; }
.seg-opt input{ position:absolute; opacity:0; width:0; height:0; pointer-events:none; }
.seg-opt:hover{ background: color-mix(in srgb, var(--text) 6%, transparent); }
.seg-opt.is-active{ background:var(--accent); color:var(--bg); }
.seg-opt.is-active:hover{ background:var(--accent); }

/* ---------- Work grid (home) ---------- */
.project-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap:56px 48px; padding:32px 0 96px;
}
@media (max-width: 780px){
  .project-grid{ grid-template-columns: 1fr; gap:44px; }
}
.pcard{ display:block; }
.pcard-cover{
  aspect-ratio: 4/3; position:relative; overflow:hidden; background: var(--bg-soft);
  border:1px solid var(--border-soft); border-radius:var(--radius-md);
}
.pcard-body{ padding:16px 0 0; display:flex; flex-direction:column; gap:2px; }
.pcard-tags{ display:none; }
.pcard h3{ font-size:1.2rem; margin:0; font-weight:500; }
.pcard .desc{ display:none; }
.pcard .work-meta{ font-size:.76rem; color:var(--text-faint); letter-spacing:.04em; text-transform:uppercase; }
.techs{ display:none; }
.pcard-actions{ display:none; }

/* ---------- Work image (plain, no browser chrome) ---------- */
.work-image{ width:100%; height:100%; position:relative; overflow:hidden; }
.work-image img{ transition: transform .6s cubic-bezier(.16,1,.3,1); }
.work-image .cover-shot{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:top center; }
.work-image .cover-logo{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center; }
.pcard:hover .work-image img{ transform: scale(1.04); }

/* ---------- Product showcase (zigzag, home) ---------- */
.showcase-list{ display:flex; flex-direction:column; }
.showcase-row{
  --pc: var(--text-dim);
  display:grid; grid-template-columns: 1.15fr 1fr; gap:5vw; align-items:center;
  padding:72px 0; border-top:1px solid var(--border);
}
.showcase-row:first-child{ border-top:none; padding-top:8px; }
.showcase-row.reverse .showcase-media{ order:2; }
.showcase-row.reverse .showcase-content{ order:1; }
.showcase-media{ display:block; }
.showcase-media .pcard-cover{
  aspect-ratio: 5/4; position:relative; overflow:hidden; background: var(--bg-soft);
  border:1px solid var(--border-soft); border-radius:var(--radius-md);
}
.showcase-content{ max-width:46ch; }
.showcase-row.reverse .showcase-content{ justify-self:end; }
.showcase-index{
  display:flex; align-items:center; gap:12px; margin-bottom:18px;
}
.showcase-index .num{ font-family:var(--font-display); font-size:1rem; color:var(--pc); }
.showcase-index .work-meta{ font-size:.76rem; color:var(--text-faint); letter-spacing:.04em; text-transform:uppercase; }
.showcase-index::before{
  content:""; width:28px; height:1px; background:var(--pc); display:block; flex:none;
}
.showcase-content h3{ font-size:clamp(1.4rem,2.4vw,1.9rem); font-weight:500; margin:0 0 .45em; }
.showcase-content h3 a{ color:inherit; text-decoration:none; }
.showcase-content h3 a:hover{ text-decoration:underline; text-underline-offset:4px; }
.showcase-desc{ font-size:.98rem; line-height:1.6; color:var(--text-dim); margin:0 0 20px; }
.showcase-row .tech-pills{ margin-bottom:26px; }
.showcase-actions{ display:flex; gap:14px; flex-wrap:wrap; }

@media (max-width: 860px){
  .showcase-row{ grid-template-columns:1fr; gap:28px; padding:48px 0; }
  .showcase-row.reverse .showcase-media, .showcase-row.reverse .showcase-content{ order:initial; }
  .showcase-content, .showcase-row.reverse .showcase-content{ max-width:none; justify-self:auto; }
}

/* ---------- Product card grid (home, replaces zigzag) ---------- */
.grid-cards{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:28px; align-items:stretch;
}
.card{
  background:var(--bg); border:1px solid var(--border-soft); border-radius:var(--radius-lg);
  padding:16px; display:flex; flex-direction:column;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
a.card{ cursor:pointer; }
a.card:hover, a.card:focus-visible{
  border-color:var(--accent); transform:translateY(-2px);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--text) 10%, transparent);
}
a.card:hover .card-cta{ color:var(--accent-strong); }
a.card:hover .card-cta::after{ transform:translateX(3px); }
.card.elev-sm{ box-shadow: 0 1px 2px color-mix(in srgb, var(--text) 6%, transparent); }
.card .pcard-cover{ margin-bottom:14px; flex:none; }
.card .pcard-body{ flex:1 1 auto; min-height:0; }
.card-meta{ font-size:.76rem; color:var(--text-faint); letter-spacing:.04em; text-transform:uppercase; margin-bottom:6px; }
.card-title{ font-family:var(--font-display); font-weight:var(--font-weight-heading); font-size:1.15rem; margin:0 0 8px; }
.card-desc{ font-size:.92rem; line-height:1.55; color:var(--text-dim); margin:0 0 14px; flex:1; }
.tag-row{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.card-cta{
  display:inline-flex; align-items:center; gap:4px; font-size:.82rem; font-weight:600;
  color:var(--accent);
}
.card-cta::after{ content:"→"; transition:transform .18s ease; }
@media (max-width:900px){
  .grid-cards{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width:600px){
  .grid-cards{ grid-template-columns:1fr; }
}

/* ---------- Sections generic ---------- */
section{ padding:96px 0; }
.section-head{ max-width:640px; margin:0 auto 48px; }
.section-head h2{ font-size:clamp(1.7rem,3vw,2.2rem); font-weight:500; }

/* Process */
.process-strip{ border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.process-steps{ display:grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap:32px 24px; }
.pstep{ padding:0; }
.pstep .num{ font-family:var(--font-display); font-size:1.1rem; color:var(--text-faint); margin-bottom:10px; display:block; }
.pstep h4{ font-size:1rem; margin-bottom:6px; font-weight:500; }
.pstep p{ font-size:.86rem; color:var(--text-faint); margin:0; }
.process-note{ max-width:680px; margin:40px 0 0; color:var(--text-faint); font-size:.9rem; }

/* About (Rafael Braz) */
.about-me-grid{ display:grid; grid-template-columns: 400px 1fr; gap:64px; align-items:start; }
@media (max-width: 860px){
  .about-me-grid{ grid-template-columns: 1fr; gap:32px; }
  .about-me-photo{ max-width:300px; margin:0 auto; }
}
.about-me-photo img{
  width:100%; height:auto; display:block; border-radius:var(--radius-lg);
  border:1px solid var(--border-soft); box-shadow: 0 20px 48px -24px rgba(20,20,15,.28);
}
.about-me-content h2{ font-size:clamp(1.7rem,3vw,2.3rem); margin-bottom:.4em; }
.about-lede{ font-family:var(--font-display); font-size:1.3rem; line-height:1.45; color:var(--text); margin-bottom:1em; }
.about-highlight{ font-family:var(--font-display); font-size:1.3rem; line-height:1.4; color:var(--text); margin:1.2em 0 .3em; }
.about-highlight-sm{ font-size:.92rem; color:var(--text-faint); margin:0 0 1.4em; }
.about-bio p{ font-size:.98rem; }
.about-bio p.about-highlight-sm{
  font-family:var(--font-display); font-size:1.15rem; line-height:1.4; color:var(--text);
  margin:1.2em 0 0; padding-top:1.2em; border-top:1px solid var(--border);
}
.about-links{ display:flex; gap:22px; flex-wrap:wrap; margin-top:22px; }

.about-stats{ margin-top:32px; padding-top:28px; border-top:1px solid var(--border); }

.area-tags{ display:flex; flex-wrap:wrap; gap:8px 10px; margin:14px 0 0; }
.area-tags span{
  font-size:.78rem; color:var(--text-dim); border:1px solid var(--border-soft);
  border-radius:20px; padding:5px 14px;
}

.skills-head{ margin-top:80px; }
.skills-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:40px 32px; }
.skill-card{ border-top:1px solid var(--border); padding-top:20px; }
.skill-card .num{ font-family:var(--font-display); font-size:1rem; color:var(--text-faint); display:block; margin-bottom:10px; }
.skill-card h3{ font-size:1.1rem; margin:0 0 8px; font-weight:500; }
.skill-card p{ font-size:.88rem; color:var(--text-dim); margin:0 0 14px; }
.skill-items{ display:flex; flex-wrap:wrap; gap:6px 8px; list-style:none; margin:0; padding:0; }
.skill-items li{
  font-size:.76rem; color:var(--text-dim); border:1px solid var(--border-soft);
  border-radius:20px; padding:4px 12px;
}

.about-cta{ border-top:1px solid var(--border); margin-top:64px; padding-top:40px; }
.about-cta h3{ font-size:1.4rem; margin:0 0 10px; font-weight:500; }
.about-cta p{ max-width:60ch; margin:0 0 22px; }

/* Final CTA */
.final-cta{ border-top:1px solid var(--border); }
.final-cta h2{ font-size:clamp(1.8rem,4vw,2.4rem); max-width:22ch; margin:0 0 .3em; font-weight:500; }
.final-cta p{ max-width:56ch; margin:0 0 32px; font-size:1.02rem; }
.cta-actions{ display:flex; gap:22px; flex-wrap:wrap; align-items:center; }

/* Footer */
.site-footer{ border-top:1px solid var(--border); padding:44px 0; }
.footer-row{ display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; color:var(--text-faint); font-size:.82rem; }
.footer-links{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-links a:hover{ color:var(--text); }

/* ---------- Project detail page ---------- */
.crumb{ font-size:.82rem; color:var(--text-faint); padding:28px 0 0; }
.crumb a:hover{ color:var(--text); }
.p-hero{ padding:36px 0 48px; border-bottom:1px solid var(--border); }
.p-hero-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:24px; flex-wrap:wrap; }
.p-hero h1{ font-size:clamp(2rem,4.2vw,3rem); margin:.25em 0 .3em; font-weight:500; }
.p-hero .cat{ color:var(--text-faint); font-weight:500; letter-spacing:.08em; text-transform:uppercase; font-size:.76rem; }
.p-hero .lede{ font-size:1.05rem; max-width:62ch; }
.p-hero-actions{ display:flex; gap:26px; flex-wrap:wrap; align-items:center; margin-top:22px; }
.status-banner{
  display:inline-flex; align-items:center; gap:6px; font-size:.78rem; font-weight:500;
  letter-spacing:.04em; text-transform:uppercase; color:var(--text-faint);
}
.status-banner::before{ content:""; width:6px; height:6px; border-radius:50%; background:currentColor; }
.status-banner.published{ color:#3f7a4f; }
.status-banner.development{ color:#a06a1e; }

.p-cover{ margin-top:32px; overflow:hidden; border:1px solid var(--border-soft); border-radius:var(--radius-md); aspect-ratio: 16/10; background:var(--bg-soft); }

.content-grid{ display:grid; grid-template-columns: 1.7fr 1fr; gap:64px; align-items:start; }
@media (max-width: 900px){ .content-grid{ grid-template-columns:1fr; } }
.content-grid h2{ font-size:1.3rem; margin-top:2.4em; font-weight:500; }
.content-grid h2:first-child{ margin-top:0; }
.content-grid .lead-p{ font-size:1.02rem; color:var(--text-dim); }
.feature-list li{ position:relative; padding-left:22px; margin-bottom:12px; color:var(--text-dim); font-size:.96rem; }
.feature-list li::before{ content:"—"; position:absolute; left:0; color:var(--text-faint); }
.side-card{ border-top:1px solid var(--border); padding:20px 0; }
.side-card h3{ font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-faint); margin-bottom:12px; font-family:var(--font-body); font-weight:600; }
.tech-pills{ display:flex; flex-wrap:wrap; gap:8px 10px; }
.tech-pills span{ color:var(--text-dim); font-size:.86rem; }
.tech-pills span:not(:last-child)::after{ content:"·"; margin-left:10px; color:var(--text-faint); }
.state-note{ font-size:.95rem; color:var(--text-dim); }

.related{ border-top:1px solid var(--border); padding-top:64px; margin-top:16px; }
.related-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:40px; }
.related-grid .pcard-cover{ aspect-ratio: 4/3; }

.unconfirmed{
  font-size:.85rem; color:var(--text-faint); border-top:1px dashed var(--border);
  padding-top:16px; margin-top:22px;
}

/* Real screenshots gallery */
.shot-gallery{display:grid;grid-template-columns:1fr;gap:40px;margin:24px 0 6px;}
.shot{margin:0;}
.shot img{display:block;width:100%;height:auto;border:1px solid var(--border-soft);}
.shot figcaption{padding-top:10px;color:var(--text-faint);font-size:.85rem;line-height:1.5;}
@media (min-width:760px){.shot-gallery.two{grid-template-columns:1fr 1fr;}}

/* Ecosystem connection band on project pages */
.eco-band{ padding:0 0 8px; }
.eco-card{ border-top:1px solid var(--border); padding-top:24px; }
.eco-card .eco-eyebrow{
  display:inline-block; font-size:.72rem; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-faint); margin-bottom:10px;
}
.eco-card h2{ font-size:1.4rem; margin:0 0 12px; font-weight:500; }
.eco-card p{ margin:0; color:var(--text-dim); line-height:1.75; max-width:74ch; }

/* Ecosystem strip on home */
.eco-strip{ padding:0 0 96px; }
.eco-strip-inner{
  border-top:1px solid var(--border); padding-top:36px; max-width: var(--maxw-text);
}
.eco-strip .eco-eyebrow{
  display:inline-block; font-size:.72rem; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-faint); margin-bottom:10px;
}
.eco-strip h2{ font-size:clamp(1.5rem,2.6vw,1.9rem); margin:0 0 12px; font-weight:500; }
.eco-strip p{ margin:0; color:var(--text-dim); line-height:1.75; }

@media (max-width: 640px){
  .wrap{ padding:0 22px; }
  section{ padding:64px 0; }
}

/* ============================================================
   Braz AI Music Project — subpágina dedicada
   ============================================================ */
.music-hero{ padding:40px 0 0; border-bottom:1px solid var(--border); background:linear-gradient(180deg,var(--bg-soft),var(--bg) 60%); }
.ai-badge{
  display:inline-flex; align-items:center; gap:8px; font-size:.72rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--text-dim); border:1px solid var(--border); border-radius:20px;
  padding:6px 14px 6px 10px; margin-bottom:24px; font-weight:500;
}
.ai-badge .dot{ width:7px; height:7px; border-radius:50%; background:var(--pc,var(--text)); flex:none; }
.ai-badge .badge-en{ color:var(--text-faint); font-weight:400; text-transform:none; letter-spacing:0; }
.music-hero h1{ font-size:clamp(2.2rem,4.8vw,3.6rem); margin:.15em 0 .25em; font-weight:500; letter-spacing:-.01em; }
.music-hero .sub{ font-family:var(--font-display); font-size:1.25rem; color:var(--text); margin:0 0 .6em; font-weight:500; }
.music-hero .lede{ font-size:1.03rem; max-width:66ch; }
.music-hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin:30px 0 40px; }
.music-hero-media{ aspect-ratio:21/9; overflow:hidden; border-top:1px solid var(--border); background:var(--bg-soft); }
.music-hero-media img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:640px){ .music-hero-media{ aspect-ratio:4/3; } }

/* Waveform decorative divider */
.waveform{ display:flex; align-items:flex-end; gap:3px; height:36px; margin:0 0 40px; overflow:hidden; }
.waveform span{ width:3px; flex:none; background:var(--pc,var(--text)); border-radius:2px; opacity:.35; }

/* Process (reuses .process-steps/.pstep) */
.pstep-tool{
  display:inline-block; margin-top:10px; font-size:.74rem; color:var(--text-faint);
  border-top:1px solid var(--border-soft); padding-top:8px; letter-spacing:.02em;
}

/* Discography */
.album-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:40px; margin:8px 0 52px; }
.album-cover{ aspect-ratio:1/1; overflow:hidden; border:1px solid var(--border-soft); background:var(--bg-soft); margin-bottom:16px; }
.album-cover img{ width:100%; height:100%; object-fit:cover; }
.album-card h3{ font-size:1.1rem; margin:0 0 4px; font-weight:500; }
.album-meta{ font-size:.78rem; color:var(--text-faint); letter-spacing:.03em; text-transform:uppercase; display:block; margin-bottom:12px; }
.album-desc{ font-size:.9rem; margin:0 0 14px; }
.album-badge{
  display:inline-block; font-size:.72rem; color:var(--text-faint); border:1px solid var(--border-soft);
  border-radius:20px; padding:4px 12px; margin-top:4px;
}
.single-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:24px; }
.single-card .album-cover{ aspect-ratio:1/1; margin-bottom:10px; }
.single-card h4{ font-size:.92rem; margin:0 0 2px; font-weight:500; }

.placeholder-card{
  border:1px dashed var(--border); border-radius:var(--radius-lg); padding:40px 24px; text-align:center;
  color:var(--text-faint); font-size:.9rem; line-height:1.6;
}

/* ---------- Tags / chips ---------- */
.tag{
  display:inline-flex; align-items:center; font-size:.72rem; letter-spacing:.02em;
  padding:4px 12px; border-radius:20px;
}
.tag-accent{ background:var(--accent-soft); color:var(--accent-strong); }
.tag-outline{ border:1px solid var(--accent); color:var(--accent); }
.tag-neutral{ background:var(--bg-soft); color:var(--text-dim); border:1px solid var(--border-soft); }

/* ---------- Contact form ---------- */
.contact-form{ display:flex; flex-direction:column; gap:16px; }
.field label{ display:block; font-size:.78rem; margin-bottom:6px; color:var(--text-dim); }
.input{
  width:100%; min-height:42px; padding:10px 12px; font:inherit; font-size:.92rem;
  color:var(--text); background:var(--bg-soft); border:1px solid var(--border);
  border-radius:var(--radius-md);
}
.input:hover{ border-color:var(--text-faint); }
.input:focus-visible{ border-color:var(--accent); outline-offset:0; }
textarea.input{ min-height:110px; resize:vertical; font-family:inherit; }
.form-note{ font-size:.78rem; color:var(--text-faint); margin:0; }
.grid-contact{ display:grid; grid-template-columns:1.1fr 1fr; gap:56px; align-items:start; }
@media (max-width:780px){ .grid-contact{ grid-template-columns:1fr; } }

/* Videos */
.video-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:32px; }
.video-card{ border:1px solid var(--border-soft); }
.video-frame{ aspect-ratio:16/9; position:relative; background:#100d16; overflow:hidden; border-radius:var(--radius-md); }
.video-facade{
  position:absolute; inset:0; width:100%; height:100%; border:none; padding:0; margin:0;
  cursor:pointer; background:none; display:block;
}
.video-facade img{ width:100%; height:100%; object-fit:cover; display:block; }
.video-play{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(0deg, rgba(0,0,0,.35), rgba(0,0,0,.05));
}
.video-play span{
  width:60px; height:60px; border-radius:50%; background:rgba(255,255,255,.94);
  display:flex; align-items:center; justify-content:center; transition:transform .2s ease;
}
.video-facade:hover .video-play span{ transform:scale(1.08); }
.video-frame iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-body{ padding:18px 20px 22px; }
.video-body h3{ font-size:1rem; margin:0 0 6px; font-weight:500; }
.video-tools{ font-size:.78rem; color:var(--text-faint); display:block; margin-bottom:14px; }

/* Platforms */
.platform-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:32px; }
.platform-card{ border-top:1px solid var(--border); padding-top:22px; }
.platform-card h3{ font-size:1.05rem; margin:0 0 8px; font-weight:500; }
.platform-card p{ font-size:.88rem; margin:0 0 18px; }

@media (max-width: 640px){
  .album-grid, .video-grid, .platform-grid{ gap:24px; }
}
