/* =========================================================
   Raquel Figueiredo — Portfolio Design System v2
   Display: Plus Jakarta Sans (800) · Body: Inter · Labels: IBM Plex Mono
   Direction: dark canvas, oversized display type, restrained amber accent,
   alternating editorial project rows, minimal chrome.
   ========================================================= */

:root{
  --bg: #FFFFFF;
  --bg-raised: #F6F6F8;
  --bg-raised-2: #EDEDF1;
  --ink: #0B0C0E;
  --ink-soft: #55585E;
  --ink-faint: #85888E;
  --line: #E6E6EA;
  --line-strong: #D3D3DA;
  --accent: #7C3AED;
  --accent-deep: #5B21B6;
  --accent-tint: rgba(124,58,237,0.10);
  --verified: #16A34A;
  --verified-tint: rgba(22,163,74,0.10);
  --danger: #DC2626;
  --danger-tint: rgba(220,38,38,0.08);
  --max: 1240px;
  --gutter: 40px;
  --radius: 6px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
code.mono{ font-family: 'IBM Plex Mono', ui-monospace, monospace; }

h1, h2, h3, h4{
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

/* ---------- accessibility ---------- */
.skip-link{
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--bg); padding: 12px 20px;
  z-index: 200; border-radius: 0 0 4px 0; font-size: 14px; font-weight: 700;
}
.skip-link:focus{ left: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- header / nav ---------- */
header.site{
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.brand{ font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; font-size:17px; }
.brand span{ color: var(--accent); }
nav.primary{ display:flex; align-items:center; gap:30px; }
nav.primary a{ font-size:14.5px; font-weight:600; color: var(--ink-soft); transition: color .15s ease; margin-right:30px; }
nav.primary a:last-of-type{ margin-right:0; }
nav.primary .icon-links{ margin-left:4px; }
nav.primary .icon-links a{ margin-right:0; }
nav.primary a:hover{ color: var(--ink); }
nav.primary a.current{ color: var(--ink); }
nav.primary a.cta{
  color: var(--bg); background: var(--accent);
  padding: 9px 18px; border-radius: 999px;
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; font-weight:700;
}
nav.primary a.cta:hover{ background: var(--accent-deep); }

.icon-links{ display:flex; align-items:center; gap:12px; }
.icon-links a{
  display:flex; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--ink-soft);
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.icon-links a:hover{ border-color: var(--accent); color: var(--accent); background: var(--accent-tint); }
.icon-links svg{ width:16px; height:16px; }

.nav-toggle{
  display:none; width:40px; height:40px; align-items:center; justify-content:center;
  background:none; border:1px solid var(--line-strong); border-radius: 999px; color: var(--ink);
  cursor:pointer;
}
.nav-toggle svg{ width:18px; height:18px; }

@media (max-width: 760px){
  nav.primary{
    position: fixed; inset: 72px 0 0 0; height: calc(100vh - 72px);
    background: var(--bg); flex-direction: column; align-items: flex-start;
    padding: 32px var(--gutter); gap: 26px;
    transform: translateX(100%); transition: transform .22s ease;
    overflow-y: auto; z-index: 40;
  }
  nav.primary.open{ transform: translateX(0); }
  nav.primary a{ font-size: 22px; }
  nav.primary a.cta{ order: 10; }
  .nav-toggle{ display:flex; }
  header.site .icon-links{ display:none; }
  nav.primary .icon-links{ display:flex; margin-top:auto; }
}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--accent); display:block; font-weight:600;
}

/* ---------- hero ---------- */
.hero{ padding: 110px 0 70px; }
.hero h1{
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.02;
  max-width: 14ch;
  margin: 20px 0 28px;
}
.hero p.lede{
  font-size: 19px; color: var(--ink-soft); max-width: 58ch; line-height: 1.6;
  margin-bottom: 32px;
}
.hero .badges{ display:flex; flex-wrap:wrap; gap:10px; }
.tag{
  display:inline-flex; align-items:center; gap:7px;
  font-family:'IBM Plex Mono',monospace; font-size:11px; font-weight:600;
  letter-spacing:.05em; text-transform:uppercase;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--ink-soft); background: var(--bg-raised);
}
.tag::before{ content:""; width:6px; height:6px; border-radius:50%; background: var(--ink-faint); flex-shrink:0; }
.tag.live{ color: var(--verified); border-color: rgba(74,222,128,0.3); background: var(--verified-tint); }
.tag.live::before{ background: var(--verified); }
.tag.accent{ color: var(--accent); border-color: rgba(242,169,59,0.35); background: var(--accent-tint); }
.tag.accent::before{ background: var(--accent); }

/* ---------- stat row ---------- */
.stat-row{
  display:grid; grid-template-columns: repeat(4,1fr);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  margin: 56px 0;
}
.stat-row .stat{ padding: 26px var(--gutter) 26px 0; border-right:1px solid var(--line); }
.stat-row .stat:last-child{ border-right:none; padding-right:0; }
.stat .num{ font-family:'Plus Jakarta Sans',sans-serif; font-size: 40px; font-weight:800; display:block; margin-bottom:6px; }
.stat .label{ font-size:13.5px; color: var(--ink-soft); line-height:1.4; }

/* ---------- section heads ---------- */
.section-head{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:36px; gap:16px; flex-wrap:wrap; }
.section-head h2{ font-size: clamp(28px,3.4vw,40px); }
.section-head .note{ font-size:13px; color: var(--ink-faint); font-family:'IBM Plex Mono',monospace; }

/* ---------- alternating project rows (Home / Work) ---------- */
.project-row{
  display:grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items:center;
  padding: 64px 0; border-top: 1px solid var(--line);
}
.project-row:last-child{ border-bottom: 1px solid var(--line); }
.project-row.reverse .prow-media{ order: 2; }
.project-row.reverse .prow-text{ order: 1; }
.prow-media{ position:relative; }
.prow-media img{
  border-radius: 4px;
  transform: rotate(-2deg);
  transition: transform .25s ease;
}
.project-row.reverse .prow-media img{ transform: rotate(2deg); }
.project-row:hover .prow-media img{ transform: rotate(0deg) scale(1.015); }
.prow-text .kicker{
  font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase;
  color: var(--ink-faint); margin-bottom:14px; display:block;
}
.prow-text h3{ font-size: clamp(26px,3vw,36px); margin-bottom:16px; }
.prow-text p{ font-size:15.5px; color: var(--ink-soft); margin:0 0 22px; max-width:46ch; line-height:1.6; }
.prow-text .meta{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:22px; }
.prow-link{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; font-size:15px; color: var(--ink);
}
.prow-link svg{ width:16px; height:16px; transition: transform .15s ease; }
.project-row:hover .prow-link svg{ transform: translate(3px,-3px); }

@media (max-width: 900px){
  .project-row{ grid-template-columns: 1fr; gap:32px; padding: 48px 0; }
  .project-row.reverse .prow-media{ order:1; }
  .project-row.reverse .prow-text{ order:2; }
}

/* ---------- generic section ---------- */
section.block{ padding: 0 0 80px; }
.prose{ max-width: 68ch; }
.prose p{ color: var(--ink-soft); font-size: 16px; margin: 0 0 16px; }

/* ---------- footer ---------- */
footer.site{ border-top: 1px solid var(--line); padding: 44px 0 64px; margin-top: 40px; }
footer.site .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
footer.site .fmeta{ font-size:13px; color: var(--ink-faint); font-family:'IBM Plex Mono',monospace; }
footer.site a{ color: var(--ink-soft); }
footer.site a:hover{ color: var(--accent); }

/* =========================================================
   CASE STUDY PAGE
   ========================================================= */
.case-hero{ padding: 56px 0 44px; border-bottom: 1px solid var(--line); }
.back-link{
  display:inline-flex; align-items:center; gap:6px;
  font-family:'IBM Plex Mono',monospace; font-size:12px; color: var(--ink-soft);
  margin-bottom: 30px;
}
.back-link:hover{ color: var(--ink); }
.case-hero .kicker{
  font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  color: var(--accent); margin-bottom: 16px; display:block;
}
.case-hero h1{ font-size: clamp(36px,5.2vw,64px); margin-bottom: 20px; max-width: 18ch; }
.case-hero p.dek{ font-size: 19px; color: var(--ink-soft); max-width: 62ch; margin-bottom: 36px; line-height:1.55; }

.meta-grid{
  display:grid; grid-template-columns: repeat(4,1fr);
  border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; background: var(--bg-raised);
}
.meta-grid .cell{ padding: 18px 20px; border-right:1px solid var(--line); }
.meta-grid .cell:last-child{ border-right:none; }
.meta-grid .k{ font-family:'IBM Plex Mono',monospace; font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color: var(--ink-faint); margin-bottom:6px; }
.meta-grid .v{ font-size:13.5px; font-weight:600; line-height:1.4; }

.stat-strip{ display:grid; grid-template-columns: repeat(4,1fr); gap:0; margin: 44px 0 0; }
.stat-strip .s{ padding: 20px 20px 0 0; }
.stat-strip .s .num{ font-family:'Plus Jakarta Sans',sans-serif; font-size:30px; font-weight:800; display:block; }
.stat-strip .s .label{ font-size:12.5px; color: var(--ink-soft); }

h2.section-title{ font-size: clamp(26px,3.2vw,34px); margin: 72px 0 22px; padding-top: 8px; }
h2.section-title.first{ margin-top: 56px; }
h4.sub-h{ font-size:14.5px; color: var(--accent); font-weight:800; margin: 26px 0 8px; font-family:'Plus Jakarta Sans',sans-serif; }

.callout{
  background: var(--bg-raised);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px; margin: 24px 0 30px; font-size:15.5px; color: var(--ink); max-width: 68ch;
}
.callout .callout-label{
  font-family:'IBM Plex Mono',monospace; font-size:11px; text-transform:uppercase; letter-spacing:.06em;
  color: var(--accent); display:block; margin-bottom:8px;
}

.evidence-note{ font-size:12.5px; color: var(--ink-faint); border-top: 1px dashed var(--line-strong); padding-top:10px; margin-top:4px; max-width:68ch; }

ul.check{ list-style:none; padding:0; margin:0 0 8px; max-width:68ch; }
ul.check li{ position:relative; padding-left:24px; margin-bottom:11px; color: var(--ink-soft); font-size:15.5px; }
ul.check li::before{ content:"→"; position:absolute; left:0; color: var(--accent); font-weight:700; }

/* ---------- screenshot gallery — flat, borderless, on-canvas ---------- */
.gallery{ display:flex; flex-wrap:wrap; gap: 28px; margin: 32px 0 8px; align-items:flex-start; }
.gallery.g3 figure.shot{ width: calc(33.333% - 19px); }
.gallery.g2 figure.shot{ width: calc(50% - 14px); }
.gallery.g1 figure.shot{ width: 100%; }
figure.shot{ margin:0; }
figure.shot img{ border-radius: 4px; border: 1px solid var(--line); }
figure.shot.mobile img{ width: 240px; }
figure.shot.desktop img{ width: 100%; }
figure.shot figcaption{ margin-top: 12px; font-size:12.5px; color: var(--ink-soft); }
figure.shot figcaption b{ color: var(--ink); font-weight:700; }

@media (max-width: 760px){
  .gallery.g3 figure.shot, .gallery.g2 figure.shot{ width: 100%; }
}

/* ---------- supplementary work ---------- */
.subwork{ padding: 44px 0; border-top: 1px solid var(--line); }
.subwork:first-of-type{ border-top: 2px solid var(--line-strong); margin-top: 60px; padding-top: 52px; }
.subwork .kicker{ font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.06em; text-transform:uppercase; color: var(--ink-faint); margin-bottom:10px; }
.subwork h3{ font-size:24px; margin-bottom:14px; max-width:36ch; }
.subwork p{ color: var(--ink-soft); font-size:15.5px; max-width:62ch; margin-bottom:24px; }

/* ---------- role split ---------- */
.role-split{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; margin: 30px 0 50px; }
.role-card{ background: var(--bg-raised); border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; }
.role-card img{ width:100%; border-bottom:1px solid var(--line); }
.role-card .rc-body{ padding:18px 20px 22px; }
.role-card .role-name{ font-family:'IBM Plex Mono',monospace; font-size:11px; text-transform:uppercase; letter-spacing:.05em; color: var(--accent); margin-bottom:8px; }
.role-card p{ font-size:13.5px; color: var(--ink-soft); margin:0; }

@media (max-width: 860px){
  .stat-row{ grid-template-columns: repeat(2,1fr); }
  .stat-row .stat:nth-child(2){ border-right:none; }
  .meta-grid{ grid-template-columns: repeat(2,1fr); }
  .meta-grid .cell:nth-child(2){ border-right:none; }
  .stat-strip{ grid-template-columns: repeat(2,1fr); }
  .role-split{ grid-template-columns: 1fr; }
}

/* =========================================================
   RÉSUMÉ PAGE
   ========================================================= */
.resume-hero{ padding: 64px 0 24px; display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:20px; border-bottom:1px solid var(--line); }
.resume-hero h1{ font-size: clamp(32px,4.6vw,48px); margin-bottom:12px; }
.resume-hero p{ color: var(--ink-soft); font-size:15.5px; max-width:56ch; }
.btn{
  display:inline-flex; align-items:center; gap:8px;
  background: var(--accent); color: var(--bg); font-size:13.5px; font-weight:700;
  padding:12px 22px; border-radius:999px; border:none; cursor:pointer;
  font-family:'IBM Plex Mono',monospace;
}
.btn:hover{ background: var(--accent-deep); }
.btn svg{ width:14px; height:14px; }

.resume-section{ margin: 48px 0; }
.resume-section h2{ font-size:13px; text-transform:uppercase; letter-spacing:.08em; font-family:'IBM Plex Mono',monospace; color: var(--accent); margin-bottom:24px; padding-bottom:12px; border-bottom:1px solid var(--line); }

.job{ display:grid; grid-template-columns: 200px 1fr; gap:20px; padding:22px 0; border-top:1px solid var(--line); }
.job:first-of-type{ border-top:none; }
.job .when{ font-family:'IBM Plex Mono',monospace; font-size:12.5px; color: var(--ink-faint); padding-top:3px; }
.job h3{ font-size:18px; margin-bottom:3px; }
.job .co{ font-size:13.5px; color: var(--ink-soft); margin-bottom:12px; display:block; }
.job ul{ list-style:none; padding:0; margin:0; }
.job ul li{ position:relative; padding-left:18px; margin-bottom:8px; font-size:14.5px; color: var(--ink-soft); }
.job ul li::before{ content:"–"; position:absolute; left:0; color: var(--ink-faint); }

.skills-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:26px; }
.skill-cat h4{ font-size:13px; text-transform:uppercase; letter-spacing:.04em; margin-bottom:14px; color: var(--ink); }
.skill-cat ul{ list-style:none; padding:0; margin:0; }
.skill-cat li{ font-size:14px; color: var(--ink-soft); margin-bottom:7px; }

.edu-item{ padding:16px 0; border-top:1px solid var(--line); }
.edu-item:first-of-type{ border-top:none; }
.edu-item .deg{ font-weight:700; font-size:15.5px; }
.edu-item .school{ font-size:13.5px; color: var(--ink-soft); }

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-hero{ padding: 64px 0 40px; }
.about-hero h1{ font-size: clamp(32px,4.8vw,52px); max-width:18ch; margin-bottom:26px; }
.process-list{ counter-reset: step; margin: 12px 0 64px; max-width: 74ch; }
.process-item{ display:grid; grid-template-columns: 64px 1fr; gap:20px; padding:22px 0; border-top:1px solid var(--line); }
.process-item:last-child{ border-bottom:1px solid var(--line); }
.process-item .pnum{ font-family:'IBM Plex Mono',monospace; color: var(--accent); font-size:14px; padding-top:2px; }
.process-item h4{ font-size:17px; margin-bottom:7px; }
.process-item p{ font-size:14.5px; color: var(--ink-soft); margin:0; max-width:60ch; }

.contact-block{ background: var(--bg-raised); border:1px solid var(--line); border-radius: 10px; padding:48px; margin: 28px 0 64px; }
.contact-block h2{ color: var(--ink); font-size: clamp(24px,3vw,32px); max-width:20ch; margin-bottom:20px; }
.contact-block p{ color: var(--ink-soft); margin:0 0 24px; max-width:52ch; }
.contact-block .clist{ display:flex; flex-wrap:wrap; gap:24px; }
.contact-block .clist a{ color: var(--ink); font-family:'IBM Plex Mono',monospace; font-size:13.5px; border-bottom:1px solid var(--line-strong); padding-bottom:3px; }
.contact-block .clist a:hover{ border-color: var(--accent); color: var(--accent); }

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.contact-hero{ padding: 68px 0 24px; }
.contact-hero h1{ font-size: clamp(32px,4.8vw,52px); max-width:16ch; margin-bottom:20px; }
.contact-methods{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; margin: 44px 0 64px; }
.contact-card{ border:1px solid var(--line); border-radius: var(--radius); padding:24px; background: var(--bg-raised); }
.contact-card .cc-label{ font-family:'IBM Plex Mono',monospace; font-size:11px; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-faint); margin-bottom:12px; display:block; }
.contact-card a, .contact-card span.val{ font-size:16.5px; font-weight:700; color: var(--ink); }
.contact-card a:hover{ color: var(--accent); }

form.contact-form{ max-width:560px; margin-bottom:64px; }
.form-row{ margin-bottom:20px; }
.form-row label{ display:block; font-size:13px; font-weight:700; margin-bottom:8px; }
.form-row input, .form-row textarea{
  width:100%; padding:13px 15px; border:1px solid var(--line-strong); border-radius: var(--radius);
  font-family:inherit; font-size:15px; background: var(--bg-raised); color: var(--ink);
}
.form-row input:focus, .form-row textarea:focus{ border-color: var(--accent); outline:none; }
.form-note{ font-size:12.5px; color: var(--ink-faint); margin-top:12px; }

/* =========================================================
   404 PAGE
   ========================================================= */
.error-page{ padding:130px 0; text-align:center; }
.error-page .code{ font-family:'Plus Jakarta Sans',sans-serif; font-size:clamp(60px,11vw,140px); font-weight:800; color: var(--line-strong); line-height:1; }
.error-page h1{ font-size:26px; margin:14px 0 18px; }
.error-page p{ color: var(--ink-soft); margin-bottom:28px; }

@media (max-width: 720px){
  .job{ grid-template-columns: 1fr; gap:6px; }
  .skills-grid{ grid-template-columns: 1fr 1fr; }
  .contact-methods{ grid-template-columns: 1fr; }
  .contact-block{ padding: 30px; }
}
@media (max-width: 480px){
  .skills-grid{ grid-template-columns: 1fr; }
}