/* ============================================================
   Hassan Ahmed — CV · "Issue 01" Editorial / Brutalist
   Matches the portfolio. Paper + ink + screaming orange.
   Screen: light/dark toggle. Print: forced light, ATS-clean.
   ============================================================ */

:root {
  --paper:   #f3efe5;
  --paper-2: #e9e3d4;
  --ink:     #131210;
  --ink-2:   #56524a;
  --ink-3:   #8b8678;
  --orange:  #ff3d00;
  --line:    rgba(19,18,16,0.22);
  --line-2:  rgba(19,18,16,0.10);

  --display: "Anton", Impact, sans-serif;
  --serif:   "Fraunces", Georgia, serif;
  --sans:    "Hanken Grotesk", -apple-system, sans-serif;
  --mono:    "Space Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: light;
}
[data-theme="dark"] {
  --paper:   #100f0c;
  --paper-2: #1a1712;
  --ink:     #f3efe5;
  --ink-2:   #b4aea1;
  --ink-3:   #837d70;
  --orange:  #ff5526;
  --line:    rgba(243,239,229,0.22);
  --line-2:  rgba(243,239,229,0.11);
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--paper); color: var(--ink-2);
  font-family: var(--sans); font-size: 15px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  transition: background .35s var(--ease), color .35s var(--ease);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); font-weight: 400; }
::selection { background: var(--orange); color: var(--paper); }

/* paper grain */
.grain {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
}
[data-theme="dark"] .grain { mix-blend-mode: screen; opacity: 0.22; }
body > *:not(.grain) { position: relative; z-index: 1; }

/* toolbar */
.toolbar {
  max-width: 920px; margin: 0 auto; padding: 18px clamp(18px,4vw,28px) 4px;
  display: flex; gap: 10px; justify-content: space-between; align-items: center;
}
.tb-brand { font-family: var(--display); font-size: 20px; letter-spacing: 0.04em; background: var(--ink); color: var(--paper); padding: 4px 9px 2px; }
.tb-actions { display: flex; gap: 10px; }
.tb-btn {
  font-family: var(--mono); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 9px 15px; border: 2px solid var(--ink); cursor: pointer; background: transparent; color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink); transition: transform .15s var(--ease), box-shadow .15s var(--ease), background .2s, color .2s;
}
.tb-btn:hover { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }
.tb-btn.solid { background: var(--orange); color: #fff; border-color: var(--ink); }
.tb-btn.icon { width: 40px; height: 38px; display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.tb-btn.icon svg { width: 17px; height: 17px; }
.tb-btn .ic-sun { display: none; }
[data-theme="dark"] .tb-btn .ic-sun { display: block; }
[data-theme="dark"] .tb-btn .ic-moon { display: none; }

/* page */
.page { max-width: 920px; margin: 0 auto; padding: 14px clamp(18px,4vw,28px) 70px; }

/* ── header ── */
.cv-head {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 24px; align-items: center;
  padding: 22px 0 20px; border-bottom: 3px solid var(--ink);
}
.cv-photo {
  position: relative; width: 92px; height: 92px; flex-shrink: 0;
}
.cv-photo::before { content: ""; position: absolute; inset: 8px -8px -8px 8px; background: var(--orange); z-index: 0; }
.cv-photo img {
  position: relative; z-index: 1; width: 92px; height: 92px; object-fit: cover; object-position: 50% 12%;
  border: 2px solid var(--ink); filter: grayscale(1) contrast(1.1); display: block;
}
.cv-eyebrow { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--orange); margin-bottom: 4px; }
.cv-name { font-family: var(--display); font-size: clamp(40px, 7vw, 66px); letter-spacing: 0.01em; line-height: 0.9; text-transform: uppercase; }
.cv-tagline { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); margin-top: 8px; letter-spacing: 0.01em; }
.cv-contact { list-style: none; display: flex; flex-direction: column; gap: 4px; text-align: right; }
.cv-contact li { font-size: 11px; color: var(--ink-2); display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.cv-contact b { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--orange); }
.cv-contact a:hover { color: var(--orange); }

/* ── section label ── */
.cv-sec { padding: 22px 0 0; }
.cv-sec-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange);
  margin: 0 0 14px; display: flex; align-items: center; gap: 12px;
}
.cv-sec-label::after { content: ""; flex: 1; height: 2px; background: var(--ink); }

/* ── summary ── */
.cv-summary p { margin: 0; font-family: var(--serif); font-size: clamp(15px,1.6vw,18px); line-height: 1.5; color: var(--ink); max-width: 75ch; }
.cv-summary strong { font-weight: 600; color: var(--orange); }

/* ── skills ── */
.cv-skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 2px solid var(--ink); }
.cv-skill-row { display: flex; gap: 14px; padding: 10px 16px; border-bottom: 1.5px solid var(--line-2); align-items: baseline; }
.cv-skill-row:last-child, .cv-skill-row:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.cv-skill-row:nth-child(odd) { border-right: 2px solid var(--ink); }
.cv-skill-key { font-family: var(--display); font-size: 14px; text-transform: uppercase; letter-spacing: 0.02em; min-width: 132px; flex-shrink: 0; color: var(--ink); }
.cv-skill-val { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); }

/* ── projects ── */
.cv-proj { padding: 16px 0; border-bottom: 1.5px dashed var(--line); }
.cv-proj:last-child { border-bottom: none; }
.cv-proj-top { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.cv-proj-num { font-family: var(--mono); font-size: 13px; color: var(--orange); margin-right: 6px; }
.cv-proj h3 { font-family: var(--display); font-size: clamp(18px,2.2vw,24px); text-transform: uppercase; letter-spacing: 0.01em; color: var(--ink); }
.cv-proj h3 .cv-proj-sub { color: var(--ink-2); font-family: var(--serif); font-style: italic; text-transform: none; font-size: 0.7em; letter-spacing: 0; }
.cv-proj-role { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--orange); white-space: nowrap; }
.cv-proj-stack { font-family: var(--mono); font-size: 10px; color: var(--ink-3); margin: 6px 0 10px; line-height: 1.6; }
.cv-proj-stack a { color: var(--orange); border-bottom: 1px solid transparent; }
.cv-proj-stack a:hover { border-bottom-color: var(--orange); }
.cv-proj ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.cv-proj li { position: relative; padding-left: 22px; font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.cv-proj li::before { content: "→"; position: absolute; left: 0; top: 0; color: var(--orange); font-family: var(--mono); font-weight: 700; }
.cv-proj b { color: var(--ink); font-weight: 700; }

/* ── open source ── */
.cv-oss-sub { font-family: var(--mono); font-size: 10px; color: var(--ink-3); margin: 0 0 14px; }
.cv-oss-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
.cv-oss-cat { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); margin: 12px 0 5px; padding-top: 8px; border-top: 2px solid var(--ink); }
.cv-oss-cat:first-child { margin-top: 0; }
.cv-oss-list { list-style: none; }
.cv-oss-list li { font-size: 11.5px; color: var(--ink-2); padding: 3px 0; border-bottom: 1px solid var(--line-2); line-height: 1.45; }
.cv-oss-list li:last-child { border-bottom: none; }
.cv-oss-list b { font-family: var(--mono); color: var(--ink); font-weight: 700; }

/* ── bottom ── */
.cv-bottom { display: flex; gap: 48px; flex-wrap: wrap; }
.cv-bottom h4 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 10px; }
.cv-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.cv-tag { font-family: var(--mono); font-size: 11px; color: var(--ink); border: 1.5px solid var(--ink); padding: 4px 10px; }

/* ── responsive ── */
@media (max-width: 640px) {
  .cv-head { grid-template-columns: 92px 1fr; }
  .cv-contact { grid-column: 1 / -1; text-align: left; }
  .cv-contact li { justify-content: flex-start; }
  .cv-skills-grid { grid-template-columns: 1fr; }
  .cv-skill-row:nth-child(odd) { border-right: none; }
  .cv-oss-grid { grid-template-columns: 1fr; }
  .cv-bottom { gap: 24px; }
}

/* ════════ PRINT — forced light, ATS-clean ════════ */
@page { size: A4; margin: 11mm 13mm; }
@media print {
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  :root, [data-theme="dark"] {
    --paper: #fff; --paper-2: #f6f6f3;
    --ink: #15140f; --ink-2: #43423d; --ink-3: #75736c;
    --orange: #e23400;
    --line: #d9d7cf; --line-2: #ebeae4;
    color-scheme: light;
  }
  body { background: #fff; }
  .grain, .toolbar, .no-print { display: none !important; }
  body > *:not(.grain) { position: static; }
  .page { padding: 0; max-width: 100%; }

  .cv-head { padding-top: 0; }
  .cv-sec { padding-top: 14px; }
  .cv-proj, .cv-skills-grid, .cv-oss-grid, .cv-head, .cv-bottom { page-break-inside: avoid; }
  .cv-oss-list li, .cv-proj li { page-break-inside: avoid; }
  .cv-sec-label { page-break-after: avoid; }
  a { color: var(--ink) !important; }
  .cv-proj-stack a { color: var(--orange) !important; }
}