@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,400;1,9..144,500&family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ============================================
   DESIGN SYSTEM TOKENS
   ============================================ */
:root {
  --paper: #EDEAE2;
  --paper-2: #E3DFD2;
  --paper-3: #DAD5C4;
  --ink: #15130F;
  --ink-soft: rgba(21, 19, 15, 0.72);
  --ink-faint: rgba(21, 19, 15, 0.46);
  --line: rgba(21, 19, 15, 0.16);
  --line-strong: rgba(21, 19, 15, 0.32);
  --cobalt: #2A3AFA;
  --cobalt-ink: #0F1699;
  
  --paper-on-ink: rgba(237, 234, 226, 0.92);
  --paper-on-ink-faint: rgba(237, 234, 226, 0.55);
  --line-on-ink: rgba(237, 234, 226, 0.2);

  --cat-branding: #2A3AFA;
  --cat-packaging: #FF6A2B;
  --cat-social: #1E9E68;
  --cat-apparel: #D6386E;

  --font-display: 'Fraunces', serif;
  --font-sans: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --container: 1360px;
  --footer-container: 1480px;
  --gutter: clamp(24px, 5vw, 64px);
  --ease: cubic-bezier(.16, .84, .44, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; cursor: pointer; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
section { position: relative; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.footer-wrap {
  max-width: var(--footer-container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* Page Wrapper */
main {
  flex: 1;
}

/* Focus Outline */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--cobalt); color: var(--paper); }

.mono { font-family: var(--font-mono); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--cobalt);
  border-radius: 1px;
  flex-shrink: 0;
  transform: rotate(45deg);
}
.on-ink .eyebrow { color: var(--paper-on-ink-faint); }

/* Crop marks */
.crop {
  position: absolute;
  width: 18px; height: 18px;
  pointer-events: none;
  opacity: 0.55;
}
.crop::before, .crop::after {
  content: "";
  position: absolute;
  background: var(--ink);
}
.on-ink .crop::before, .on-ink .crop::after { background: var(--paper-on-ink); }
.crop::before { width: 100%; height: 1px; top: 50%; left: 0; }
.crop::after { height: 100%; width: 1px; left: 50%; top: 0; }
.crop.tl { top: 14px; left: 14px; }
.crop.tr { top: 14px; right: 14px; }
.crop.bl { bottom: 14px; left: 14px; }
.crop.br { bottom: 14px; right: 14px; }

.reg-dot {
  width: 7px; height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.reg-dot::before, .reg-dot::after { content: ""; position: absolute; background: currentColor; }
.reg-dot::before { width: 1px; height: 11px; top: -2px; left: 50%; transform: translateX(-50%); }
.reg-dot::after { height: 1px; width: 11px; left: -2px; top: 50%; transform: translateY(-50%); }

/* Header & Navigation */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 22px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color .35s ease, border-color .35s ease, padding .3s ease;
  border-bottom: 1px solid transparent;
}
header.scrolled {
  background: rgba(237, 234, 226, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding-top: 16px; padding-bottom: 16px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.logo span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cobalt);
  letter-spacing: 0.1em;
}
nav.primary-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
nav.primary-nav ul {
  display: flex;
  gap: 28px;
}
nav.primary-nav a {
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  position: relative;
  padding-bottom: 3px;
  color: var(--ink-soft);
  transition: color 0.25s ease;
}
nav.primary-nav a:hover, nav.primary-nav a.active {
  color: var(--ink);
}
nav.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1.5px;
  background: var(--ink);
  transition: right .3s var(--ease);
}
nav.primary-nav a:hover::after, nav.primary-nav a.active::after { right: 0; }

.nav-cta {
  border: 1px solid var(--ink);
  padding: 9px 20px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color .25s ease, color .25s ease, transform .25s ease;
}
.nav-cta:hover { background: var(--ink); color: var(--paper); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 34px; height: 22px;
  position: relative;
}
.nav-toggle span {
  position: absolute; left: 0; right: 0; height: 1px; background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s ease, top .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 50%; }
.nav-toggle span:nth-child(3) { top: 100%; }
.nav-toggle.open span:nth-child(1) { top: 50%; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 50%; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 480;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--gutter);
  transform: translateY(-100%);
  transition: transform .5s var(--ease);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 6px; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(32px, 9vw, 54px);
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  display: block;
}

/* Side Ruler Banner */
.side-ruler {
  position: fixed;
  left: 22px; top: 0; bottom: 0;
  width: 20px;
  z-index: 60;
  display: flex;
  align-items: center;
  pointer-events: none;
}
.side-ruler .ruler-inner {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 14px;
}
.side-ruler .ruler-inner::before, .side-ruler .ruler-inner::after {
  content: "";
  width: 1px; height: 60px;
  background: var(--line-strong);
}
@media (max-width: 1100px) { .side-ruler { display: none; } }

/* Hero Section */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 130px;
  padding-bottom: 70px;
  position: relative;
  background: linear-gradient(var(--line) 1px, transparent 1px);
  background-size: 100% 64px;
  background-position: 0 -1px;
}
.hero .wrap { position: relative; width: 100%; }
.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}
.hero-top .avail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #1E9E68;
  box-shadow: 0 0 0 0 rgba(30, 158, 104, 0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(30, 158, 104, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(30, 158, 104, 0); }
  100% { box-shadow: 0 0 0 0 rgba(30, 158, 104, 0); }
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(58px, 12.6vw, 190px);
  line-height: 0.92;
  letter-spacing: -0.015em;
  margin: 0;
  overflow: hidden;
}
.hero-name .line { display: block; overflow: hidden; }
.hero-name span {
  display: inline-block;
  transform: translateY(110%);
  animation: riseUp 1s var(--ease) forwards;
}
.hero-name .line:nth-child(2) span { animation-delay: .08s; }
@keyframes riseUp { to { transform: translateY(0); } }

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.6vw, 18px);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  margin-top: 22px;
  color: var(--cobalt-ink);
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-role::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line-strong);
}

.hero-bottom {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 60px;
  margin-top: 56px;
  align-items: end;
}
.hero-statement {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.38;
  color: var(--ink);
  max-width: 640px;
}
.hero-statement strong { font-weight: 500; font-style: normal; color: var(--cobalt-ink); }

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--ink);
  color: var(--paper);
  padding: 18px 28px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color .3s ease, transform .3s var(--ease), color .3s ease;
  border: 1px solid var(--ink);
}
.btn-primary .arrow-circle {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--cobalt);
  display: flex; align-items: center; justify-content: center;
  transition: transform .35s var(--ease);
  flex-shrink: 0;
}
.btn-primary:hover { background: var(--cobalt); border-color: var(--cobalt); transform: translateY(-2px); }
.btn-primary:hover .arrow-circle { transform: rotate(45deg); }

.btn-text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color .25s ease, color .25s ease;
}
.btn-text:hover { border-color: var(--ink); color: var(--cobalt-ink); }

.hero-specs {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.hero-specs .spec {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.hero-specs .spec b {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  text-transform: none;
}

@media (max-width: 900px) {
  .hero-bottom { grid-template-columns: 1fr; gap: 34px; }
  .hero-specs { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
}

/* Page Header Banner for Dedicated Pages */
.page-banner {
  padding-top: 140px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line);
}
.page-banner h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6.5vw, 76px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-top: 12px;
}

/* Scroll reveal classes */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in-view { opacity: 1; transform: none; }
.reveal-stagger > * {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal-stagger.in-view > * { opacity: 1; transform: none; }
.reveal-stagger.in-view > *:nth-child(1) { transition-delay: .02s; }
.reveal-stagger.in-view > *:nth-child(2) { transition-delay: .10s; }
.reveal-stagger.in-view > *:nth-child(3) { transition-delay: .18s; }
.reveal-stagger.in-view > *:nth-child(4) { transition-delay: .26s; }

/* Section heads */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 5.6vw, 68px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-top: 12px;
}
.section-head .head-note {
  max-width: 360px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  padding-bottom: 6px;
}
.section-pad { padding: 110px 0; }
@media (max-width: 700px) { .section-pad { padding: 80px 0; } }

/* Filter Buttons & Portfolio Grid */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}
.filter-btn {
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  padding: 9px 18px 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  transition: border-color .25s ease, color .25s ease, background-color .25s ease, transform .25s ease;
}
.filter-btn i {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--dot, var(--ink));
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }
.filter-btn.active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.filter-btn.active i { background: var(--paper); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 32px;
}
.project-card {
  grid-column: span 3;
  transition: opacity .5s ease, transform .5s ease;
}
.project-card.size-lg { grid-column: span 4; }
.project-card.size-sm { grid-column: span 2; }
.project-card.hide { display: none; }

.card-frame {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 8px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  transition: border-color .3s ease, transform .4s var(--ease), box-shadow .4s ease;
}
.card-frame:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(21, 19, 15, 0.08);
}

.placeholder-art {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background-image: repeating-linear-gradient(45deg, var(--line) 0, var(--line) 1px, transparent 1px, transparent 14px);
  transition: transform .7s var(--ease);
}
.card-frame:hover .placeholder-art { transform: scale(1.05); }

.placeholder-mark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  border: 1px solid var(--line-strong);
  padding: 8px 14px;
  border-radius: 100px;
  background: rgba(237, 234, 226, 0.85);
  text-transform: uppercase;
}

.card-frame .cat-tag {
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--dot, var(--ink));
  padding: 6px 12px 5px;
  border-radius: 100px;
  display: flex; align-items: center; gap: 6px;
  z-index: 2;
}
.card-frame .cat-tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .9; }

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 18px;
  gap: 16px;
}
.card-meta h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.card-meta p {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 6px;
  line-height: 1.5;
}
.card-meta .card-year {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
  white-space: nowrap;
  padding-top: 4px;
}

@media (max-width: 900px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .project-card, .project-card.size-lg, .project-card.size-sm { grid-column: span 2; }
}
@media (max-width: 560px) {
  .project-grid { grid-template-columns: 1fr; }
  .project-card, .project-card.size-lg, .project-card.size-sm { grid-column: span 1; }
}

/* About Section & Cards */
.on-ink { background: var(--ink); color: var(--paper-on-ink); }
.about {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}
.about-portrait {
  position: relative;
  aspect-ratio: 3/4;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  overflow: hidden;
  background: repeating-linear-gradient(-45deg, rgba(21, 19, 15, 0.05) 0, rgba(21, 19, 15, 0.05) 1px, transparent 1px, transparent 16px);
}
.about-portrait .frame-label {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
}
.about-portrait .frame-label span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(237, 234, 226, 0.7);
}
.about-copy h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.4;
  letter-spacing: -0.005em;
  max-width: 640px;
  color: var(--ink);
}
.about-copy h2 b { font-weight: 500; font-style: normal; color: var(--cobalt-ink); }
.about-copy p.body-text {
  margin-top: 26px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 560px;
}
.about-facts {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 30px;
  border-top: 1px solid var(--line-strong);
  padding-top: 26px;
  max-width: 560px;
}
.about-facts .fact {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}
.about-facts .fact::before { content: "→"; color: var(--cobalt); flex-shrink: 0; }
@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; gap: 44px; }
  .about-portrait { max-width: 320px; }
}

/* Services Row */
.services-list { border-top: 1px solid var(--line-strong); }
.service-row {
  display: grid;
  grid-template-columns: 90px 1fr 1.1fr auto;
  align-items: center;
  gap: 30px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color .3s ease;
  position: relative;
}
.service-row:hover { background: rgba(21, 19, 15, 0.03); }
.service-row .s-index { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); }
.service-row h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.01em;
  transition: color .3s ease, transform .3s var(--ease);
}
.service-row:hover h3 { color: var(--cobalt-ink); transform: translateX(6px); }
.service-row p { font-size: 14px; color: var(--ink-soft); line-height: 1.65; max-width: 440px; }
.service-row .s-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.service-row .s-tags span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  color: var(--ink-faint);
  padding: 5px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .service-row { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .service-row .s-tags { justify-content: flex-start; }
}

/* Skills & Software Toolkit */
.skills-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.skills-col h4, .tools-col h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 22px;
}
.tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.tag-cloud span {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  padding: 11px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  transition: border-color .25s ease, background-color .25s ease, color .25s ease, transform .25s ease;
}
.tag-cloud span:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: translateY(-2px); }

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.tool-chip {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .3s var(--ease), border-color .3s ease;
}
.tool-chip:hover { transform: translateY(-4px); border-color: var(--ink); }
.tool-chip .glyph {
  width: 38px; height: 38px;
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--paper);
  background: var(--ink);
}
.tool-chip span { font-size: 13px; font-family: var(--font-mono); letter-spacing: 0.02em; }
@media (max-width: 800px) {
  .skills-wrap { grid-template-columns: 1fr; gap: 44px; }
  .tool-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Timeline */
.timeline { position: relative; border-left: 1px solid var(--line-strong); margin-left: 6px; }
.tl-item { position: relative; padding: 0 0 60px 40px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -6px; top: 4px; width: 11px; height: 11px;
  border-radius: 50%; background: var(--paper); border: 1px solid var(--ink);
}
.tl-item.current::before { background: var(--cobalt); border-color: var(--cobalt); }
.tl-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 10px 20px; margin-bottom: 10px; }
.tl-date { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); letter-spacing: 0.05em; }
.tl-item h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(21px, 2.6vw, 27px); letter-spacing: -0.01em; }
.tl-item .tl-role { font-family: var(--font-mono); font-size: 12px; color: var(--cobalt-ink); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px; }
.tl-item p { font-size: 14px; color: var(--ink-soft); line-height: 1.7; max-width: 560px; }

/* Contact Rows on Light Paper Canvas */
.contact-head { max-width: 780px; }
.contact-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 7vw, 82px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.contact-head h2 em { font-style: italic; font-weight: 400; color: var(--cobalt-ink); }
.contact-head p { margin-top: 26px; font-size: 16px; color: var(--ink-soft); max-width: 480px; line-height: 1.7; }
.contact-list { margin-top: 60px; border-top: 1px solid var(--line-strong); }
.contact-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 4px; border-bottom: 1px solid var(--line-strong);
  transition: padding-left .35s var(--ease), color .3s ease;
  color: var(--ink);
}
.contact-row:hover { padding-left: 16px; color: var(--cobalt-ink); }
.contact-row .c-left { display: flex; align-items: baseline; gap: 22px; }
.contact-row .c-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); width: 90px; flex-shrink: 0; }
.contact-row .c-value { font-family: var(--font-display); font-size: clamp(19px, 2.6vw, 28px); font-weight: 500; }
.contact-row .c-arrow {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  transition: transform .35s var(--ease), background-color .3s ease, border-color .3s ease, color .3s ease; flex-shrink: 0;
}
.contact-row:hover .c-arrow { transform: rotate(45deg); background: var(--cobalt); border-color: var(--cobalt); color: var(--paper); }

/* Polished Footer */
footer {
  background: var(--ink);
  color: var(--paper-on-ink-faint);
  padding-top: 70px;
  margin-top: 100px;
  width: 100%;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line-on-ink);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  color: var(--paper);
}
.footer-links {
  display: flex; gap: 32px; flex-wrap: wrap;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid transparent;
  color: var(--paper-on-ink-faint);
  transition: border-color .25s ease, color .25s ease;
}
.footer-links a:hover { color: var(--paper); border-color: var(--paper); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-socials {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line-on-ink);
  color: var(--paper-on-ink-faint);
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}
.footer-socials a:hover {
  color: var(--paper);
  border-color: var(--paper);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.footer-socials svg {
  display: block;
}

@media (max-width: 860px) {
  nav.primary-nav { display: none; }
  .nav-toggle { display: block; }
}