/* ============================================================
   pipgrieve.co — stylesheet
   ============================================================ */

/* ── Tokens ── */
:root {
  /* Palette — cobalt: .hl word highlights + Space Mono labels only */
  --cobalt:         #0057FF;
  --ink:            #1A1A1A;   /* headlines + body */
  --ink-soft:       #4A4A4A;   /* secondary text, captions */
  --parchment:      #F5F0E8;   /* base background */
  --parchment-dark: #EDE8DC;   /* alt panels, hover */

  /* Type families */
  --font-display: "Playfair Display", Georgia, serif;
  --font-body:    "EB Garamond", Georgia, serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;

  /* Type scale */
  --text-display-xl: clamp(2.75rem, 6vw, 5.5rem);   /* Playfair 900 */
  --text-display:    clamp(1.75rem, 3vw, 2.25rem);   /* Playfair 700 */
  --text-subhead:    clamp(1.25rem, 2vw, 1.5rem);    /* Playfair 400 italic */
  --text-body:       clamp(1.0625rem, 1.5vw, 1.125rem); /* EB Garamond 400, lh 1.7 */
  --text-caption:    0.8125rem;                      /* EB Garamond 400 italic */
  --text-label:      clamp(0.6875rem, 1vw, 0.75rem); /* Space Mono 400, uppercase, ls 0.15em, cobalt */

  /* Internal shorthands */
  --border: rgba(26, 26, 26, 0.12);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--parchment); /* texture fallback */
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Full-page parchment texture — fixed, faint, behind all content */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background: url('/public/textures/parchment-sheet.webp') center / cover no-repeat;
  opacity: 0.5;
  pointer-events: none;
}

/* ── Nav ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--parchment); /* solid — prevents ghosting over fixed texture */
  border-bottom: 1px solid var(--ink);
  padding: 0 40px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.2em;
  color: var(--cobalt);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cobalt); }

.nav-badge {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  color: var(--cobalt);
  border: 1px solid var(--border);
  padding: 2px 8px;
}

/* ── Layout ── */
main {
  position: relative;
  z-index: 1; /* above body::before texture layer */
  padding-top: 48px;
}

section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
section:last-of-type { border-bottom: none; }

.wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── Section header — eyebrow above title ── */
.section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 48px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

/* num and sub sit on eyebrow line (order 1 & 2); title drops below (order 3) */
.section-num {
  order: 1;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  color: var(--cobalt);
  border: 1px solid var(--border);
  padding: 2px 6px;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  border-radius: 0;
}

.section-sub {
  order: 2;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.2em;
  color: var(--cobalt);
  text-transform: uppercase;
  flex-shrink: 0;
}

.section-title {
  order: 3;
  flex-basis: 100%;
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin-top: 6px;
}

/* ── Body text ── */
p {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 16px;
}
p:last-child { margin-bottom: 0; }

a {
  color: var(--ink);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* ── Word highlight — cobalt on specific punch words only ── */
.hl { color: var(--cobalt); }

/* ── Mono label ── */
.label {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  color: var(--cobalt);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

/* ── Annotation box ── */
.annotation {
  border: 1px solid var(--ink);
  padding: 20px 24px;
  background: var(--parchment-dark);
  position: relative;
  margin: 20px 0;
  border-radius: 0;
}
.annotation-label {
  position: absolute;
  top: -9px;
  left: 16px;
  background: var(--parchment-dark);
  padding: 0 8px;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  color: var(--cobalt);
  text-transform: uppercase;
}
.annotation p {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--ink);
  line-height: 1.7;
  margin-bottom: 0;
}


/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  position: relative;
  isolation: isolate; /* own stacking context so ::before z-index: -1 works */
  padding-top: 100px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border);
}

/* Hero-specific parchment plate — full-bleed, stronger than page texture */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url('/public/textures/parchment-hero.webp') center / cover no-repeat;
  opacity: 0.7;
  pointer-events: none;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.25em;
  color: var(--cobalt);
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-name {
  font-family: var(--font-display);
  font-size: var(--text-display-xl);
  font-weight: 900;
  line-height: 0.95;
  color: var(--ink);
  margin-bottom: 4px;
}

.hero-descriptor {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: var(--text-subhead);
  color: var(--ink-soft);
  margin-bottom: 32px;
  padding-left: 4px;
}

.hero-meta {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
}
.hero-meta-item {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  color: var(--cobalt);
  text-transform: uppercase;
}

/* Tagline box */
.tagline-display {
  padding: 32px 28px;
  border: 1px solid var(--ink);
  background: var(--parchment-dark);
  margin: 0 0 32px;
  position: relative;
  border-radius: 0;
}
.tagline-display::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 120px;
  color: var(--ink);
  opacity: 0.05;
  position: absolute;
  top: -20px;
  left: 16px;
  line-height: 1;
  pointer-events: none;
}
.tagline-main {
  font-family: var(--font-display);
  font-size: var(--text-subhead);
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink);
  position: relative;
  margin-bottom: 0;
}
.tagline-sub {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-caption);
  color: var(--ink-soft);
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
  position: relative;
  margin-bottom: 0;
}

/* CTAs */
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 12px 24px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.btn-primary:hover {
  background: var(--parchment-dark);
  border-color: var(--ink);
  text-decoration: none;
  color: var(--ink);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding-bottom: 2px;
  transition: color 0.15s, border-color 0.15s;
}
.btn-secondary::after { content: '→'; font-family: var(--font-body); font-size: 0.8rem; }
.btn-secondary:hover {
  color: var(--cobalt);
  border-bottom-color: var(--cobalt);
  text-decoration: none;
}

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
#about p {
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 18px;
}

/* ══════════════════════════════════════
   WHAT I DO
══════════════════════════════════════ */
.what-intro {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: var(--text-subhead);
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.card {
  background: var(--parchment-dark);
  padding: 28px 24px 24px;
  position: relative;
  border-radius: 0;
}
.card + .card { border-left: 1px solid var(--border); }

.card__tag {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 14px;
  display: block;
}
.card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-display);
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.2;
}
.card__desc {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-caption);
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.card__url {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.1em;
  color: var(--cobalt);
}
.card__url--muted {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}


/* ══════════════════════════════════════
   EXPERIENCE
══════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--ink);
  opacity: 0.35;
}
.timeline-entry {
  position: relative;
  padding: 0 0 36px 28px;
}
.timeline-entry:last-child { padding-bottom: 0; }
.timeline-entry::before {
  content: '';
  position: absolute;
  left: -3px; top: 10px;
  width: 6px; height: 6px;
  background: var(--ink);
  border-radius: 0;
}
.timeline-entry__role {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-subhead);
  color: var(--ink);
  margin-bottom: 4px;
}
.timeline-entry__period {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 8px;
  display: block;
}
.timeline-entry__desc {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-caption);
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ══════════════════════════════════════
   PROJECTS
══════════════════════════════════════ */
.projects-intro {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: var(--text-subhead);
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.project-card {
  background: var(--parchment-dark);
  padding: 28px 24px 24px;
  border-radius: 0;
}
.project-card:nth-child(even)  { border-left: 1px solid var(--border); }
.project-card:nth-child(n + 3) { border-top: 1px solid var(--border); }

.project-card__tag {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 10px;
  display: block;
}
.project-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-subhead);
  color: var(--ink);
  margin-bottom: 8px;
}
.project-card__what {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-caption);
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.project-card__meta-row {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.project-card__meta-row span { color: var(--ink-soft); }
.project-card__outcome {
  margin-top: 12px;
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--text-caption);
  color: var(--ink);
  border-left: 2px solid var(--border);
  padding-left: 12px;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ══════════════════════════════════════
   CURRENT
══════════════════════════════════════ */
.current-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.current-col__heading {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cobalt);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.current-col__heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ink);
  opacity: 0.15;
}
.current-col__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.current-col__list li {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--ink);
  padding-left: 16px;
  position: relative;
}
.current-col__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: var(--text-label);
}
.current-annotation {
  margin-top: 36px;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ══════════════════════════════════════
   FIND ME
══════════════════════════════════════ */
.find-me-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.find-me-link {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.find-me-link:last-child { border-bottom: none; }
.find-me-link__label {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  min-width: 130px;
  flex-shrink: 0;
}
.find-me-link a {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.find-me-link a:hover {
  color: var(--cobalt);
  border-bottom-color: var(--cobalt);
  text-decoration: none;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--parchment);
}
.footer-text {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.footer-badge {
  border: 1px solid var(--border);
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: var(--text-label);
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}

/* ══════════════════════════════════════
   RESPONSIVE — 768px
══════════════════════════════════════ */
@media (max-width: 768px) {
  .site-nav { padding: 0 20px; }
  .nav-links { display: none; }
  .wrap { padding: 0 24px; }

  .hero-name { font-size: clamp(2rem, 14vw, 2.75rem); }

  .card-grid { grid-template-columns: 1fr; }
  .card + .card { border-left: none; border-top: 1px solid var(--border); }

  .project-grid { grid-template-columns: 1fr; }
  .project-card:nth-child(even) { border-left: none; }
  .project-card:nth-child(n + 2) { border-top: 1px solid var(--border); }

  .current-cols { grid-template-columns: 1fr; gap: 32px; }

  footer { flex-direction: column; gap: 12px; text-align: center; }
}

/* ══════════════════════════════════════
   RESPONSIVE — 430px
══════════════════════════════════════ */
@media (max-width: 430px) {
  .wrap { padding: 0 16px; }
  section { padding: 56px 0; }
  .hero-meta { flex-wrap: wrap; gap: 12px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; gap: 16px; }
  .find-me-link { flex-direction: column; gap: 4px; }
  .find-me-link__label { min-width: unset; }
  footer { padding: 20px 16px; }
}