/* =========================================================
   Muaz — Portfolio
   Editorial / neo-brutalist system.
   Warm paper + ink · tangerine accent · yellow highlighter.
   Sharp frames, hard offset shadows, big type, mono labels.
   Type: Space Grotesk (display) · Inter (body)
         JetBrains Mono (labels) · Instrument Serif (accent)
   ========================================================= */

:root {
  /* ---------- Type ---------- */
  --f-display: "Space Grotesk", system-ui, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --f-serif: "Instrument Serif", Georgia, "Times New Roman", serif;

  /* ---------- Layout ---------- */
  --maxw: 1160px;
  --gutter: clamp(1.1rem, 5vw, 4.5rem);
  --r: 4px;
  --r-lg: 8px;

  /* ---------- Motion ---------- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* ---------- Shared shadow recipe (uses themed --edge) ---------- */
  --shadow: 6px 6px 0 var(--edge);
  --shadow-lg: 10px 10px 0 var(--edge);

  /* =======================================================
     DARK THEME (default)
     ======================================================= */
  --paper: #141210;
  --panel: #1b1815;
  --panel-2: #232019;

  --ink: #f7f3ea;
  --ink-2: #b8b0a1;
  --ink-3: #8c8577;

  --accent: #ff5a2c;        /* tangerine */
  --accent-ink: #ff7a4d;    /* accent-colored TEXT */
  --accent-2: #ffc53d;      /* yellow highlighter */
  --accent-ring: rgba(255, 90, 44, 0.5);
  --on-accent: #140f0a;     /* dark text on accent / yellow */

  --border: rgba(247, 243, 234, 0.24);
  --border-strong: rgba(247, 243, 234, 0.44);
  --rule: rgba(247, 243, 234, 0.13);

  --edge: var(--accent);    /* hard-shadow color */
  --bar-bg: rgba(20, 18, 16, 0.78);
  --nav-panel: rgba(20, 18, 16, 0.98);

  --ok: #4ccf8e;

  color-scheme: dark;
}

/* =========================================================
   LIGHT THEME
   ========================================================= */
[data-theme="light"] {
  --paper: #f4f0e7;
  --panel: #fffdf9;
  --panel-2: #faf6ee;

  --ink: #17140f;
  --ink-2: #4e473c;
  --ink-3: #6f6656;

  --accent: #e8481e;
  --accent-ink: #c13a16;
  --accent-2: #ffc53d;
  --accent-ring: rgba(232, 72, 30, 0.45);
  --on-accent: #100c07;

  --border: #17140f;        /* solid ink frames — full brutalist */
  --border-strong: #17140f;
  --rule: rgba(23, 20, 15, 0.16);

  --edge: var(--ink);
  --bar-bg: rgba(244, 240, 231, 0.82);
  --nav-panel: rgba(244, 240, 231, 0.98);

  --ok: #1f9d63;

  color-scheme: light;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--f-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.45s var(--ease), color 0.45s var(--ease);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul, ol { list-style: none; }

::selection { background: var(--accent); color: var(--on-accent); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px;
}

::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: var(--panel-2); border: 3px solid var(--paper); border-radius: 20px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Brief theme cross-fade only during an explicit toggle */
.theme-transition, .theme-transition *, .theme-transition *::before, .theme-transition *::after {
  transition: background-color 0.45s var(--ease), color 0.45s var(--ease),
    border-color 0.45s var(--ease), fill 0.45s var(--ease), box-shadow 0.45s var(--ease) !important;
}

/* Skip link */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 300;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; border-radius: var(--r);
  font-family: var(--f-mono); font-size: 0.8rem; transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* =========================================================
   Background
   ========================================================= */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--paper); }
.bg__grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 72px 72px; opacity: 0.6;
  mask-image: radial-gradient(120% 80% at 50% -10%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% -10%, #000 30%, transparent 85%);
}
.bg__blob {
  position: absolute; width: 52vw; height: 52vw; top: -16vw; right: -12vw;
  background: radial-gradient(circle, var(--accent), transparent 68%);
  filter: blur(100px); opacity: 0.10;
}
.bg__noise {
  position: absolute; inset: 0; opacity: 0.03; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="light"] .bg__noise { opacity: 0.018; }

/* =========================================================
   Scroll progress
   ========================================================= */
.progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--accent); z-index: 200; transition: width 0.1s linear;
}

/* =========================================================
   Top bar
   ========================================================= */
.bar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  border-bottom: 2px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), backdrop-filter 0.3s;
}
.bar.is-scrolled {
  background: var(--bar-bg); border-bottom-color: var(--border);
  backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
}
.bar__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0.75rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand__mark {
  position: relative; overflow: hidden; flex: none;
  width: 40px; height: 40px;
  border: 2px solid var(--border); border-radius: var(--r);
}
.brand__avatar { display: block; width: 100%; height: 100%; }
.brand__wordmark { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--f-display); font-weight: 700; font-size: 1.02rem; letter-spacing: 0.04em; }
.brand__role { font-family: var(--f-mono); font-size: 0.6rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-3); margin-top: 3px; }

.bar__nav { display: flex; align-items: center; gap: clamp(0.3rem, 1vw, 0.9rem); }
.bar__link {
  position: relative; font-family: var(--f-mono); font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--ink-2); padding: 0.4rem 0.3rem;
  display: inline-flex; gap: 0.35rem; align-items: baseline; transition: color 0.25s;
}
.bar__link span { color: var(--ink-3); font-size: 0.62rem; }
.bar__link::after {
  content: ""; position: absolute; left: 0.3rem; right: 0.3rem; bottom: -1px; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.bar__link:hover { color: var(--ink); }
.bar__link:hover::after, .bar__link.is-active::after { transform: scaleX(1); }
.bar__link.is-active { color: var(--accent-ink); }

.bar__actions { display: flex; align-items: center; gap: 0.55rem; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center; flex: none;
  background: transparent; border: 2px solid var(--border); border-radius: var(--r);
  color: var(--ink); cursor: pointer; transition: background 0.2s, color 0.2s, transform 0.2s;
}
.icon-btn:hover { background: var(--accent); color: var(--on-accent); transform: translateY(-1px); }
.icon-btn__ic { display: block; }
[data-theme="dark"] .icon-btn__ic--moon { display: none; }
[data-theme="light"] .icon-btn__ic--sun { display: none; }

.bar__cta {
  font-family: var(--f-mono); text-transform: uppercase; font-size: 0.76rem; letter-spacing: 0.05em;
  font-weight: 500; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem;
  border: 2px solid var(--border); border-radius: var(--r);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.bar__cta:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow); }

.burger {
  display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; flex: none;
  background: transparent; border: 2px solid var(--border); border-radius: var(--r); cursor: pointer;
  align-items: center; justify-content: center;
}
.burger span { width: 18px; height: 2px; background: var(--ink); transition: transform 0.3s var(--ease), opacity 0.3s; }
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.05em;
  font-size: 0.82rem; font-weight: 500; padding: 0.95rem 1.4rem;
  border: 2px solid var(--border); border-radius: var(--r); cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
}
.btn svg { transition: transform 0.25s var(--ease); }
.btn--solid { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow); }
.btn--solid:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-lg); }
.btn--solid:hover svg { transform: translateX(3px); }
.btn--line { background: var(--panel); color: var(--ink); box-shadow: var(--shadow); }
.btn--line:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-lg); background: var(--accent); color: var(--on-accent); }

/* =========================================================
   Hero — bento
   ========================================================= */
.hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(6.5rem, 13vh, 9.5rem) var(--gutter) clamp(2.5rem, 6vw, 4.5rem); }
/* Hero: headline + portrait as a balanced, vertically-centered pair */
.hero__main {
  display: grid; grid-template-columns: 1.25fr 0.85fr; gap: clamp(1.8rem, 4.5vw, 4rem);
  align-items: center; margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}
.hero__intro { display: flex; flex-direction: column; min-width: 0; }

.hero__photo {
  position: relative; justify-self: end; width: 100%; max-width: 400px;
  aspect-ratio: 4 / 5; border: 2px solid var(--border); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow);
}
.hero__img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.hero__badge {
  position: absolute; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--paper); border: 2px solid var(--border); border-radius: 999px;
  padding: 0.4rem 0.8rem; font-family: var(--f-mono); font-size: 0.7rem; color: var(--ink);
}

/* Info tiles strip below the hero */
.hero__tiles { display: grid; grid-template-columns: 1fr 1fr 1.7fr; gap: clamp(0.75rem, 1.4vw, 1.05rem); }

.tile {
  background: var(--panel); border: 2px solid var(--border); border-radius: var(--r-lg);
  padding: clamp(1.3rem, 2vw, 1.7rem);
}
.tile--stat { display: flex; flex-direction: column; justify-content: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--f-mono);
  font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2);
  margin-bottom: 1.4rem;
}
.ping { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block;
  box-shadow: 0 0 0 0 var(--accent-ring); animation: ping 2.4s infinite; }
.ping--ok { background: var(--ok); animation: blink 2s infinite; box-shadow: none; }
@keyframes ping {
  0% { box-shadow: 0 0 0 0 var(--accent-ring); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.display {
  font-family: var(--f-display); font-weight: 700; font-size: clamp(2.2rem, 5vw, 4.1rem);
  line-height: 1.03; letter-spacing: -0.03em; color: var(--ink); text-wrap: balance;
}
.serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--accent-ink); }
.mark {
  /* Band trims the tall font's dead space (mostly above the glyphs) so the
     highlight hugs the word instead of looking like a chunky block, while
     still fully backing the letters in both themes. */
  background-image: linear-gradient(
    to bottom,
    transparent 14%,
    var(--accent-2) 14%,
    var(--accent-2) 97%,
    transparent 97%
  );
  color: var(--on-accent);
  padding: 0 0.12em; border-radius: 3px;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
.intro-lead { color: var(--ink-2); max-width: 44ch; font-size: clamp(1rem, 1.3vw, 1.12rem);
  margin: 1.5rem 0 2rem; }
.intro-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.tile__k { font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 0.7rem; color: var(--ink-3); display: block; margin-bottom: 0.7rem; }
.tile__line { font-size: 0.98rem; color: var(--ink); line-height: 1.45; }
.dim { color: var(--ink-3); }
.tile__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.4rem, 5vw, 3.4rem);
  color: var(--accent-ink); line-height: 1; }

.social-row { display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; font-family: var(--f-mono); font-size: 0.85rem; }
.social-row a { color: var(--ink); border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s; }
.social-row a:hover { color: var(--accent-ink); border-bottom-color: var(--accent); }

/* =========================================================
   Ticker
   ========================================================= */
.ticker { overflow: hidden; border-top: 2px solid var(--border); border-bottom: 2px solid var(--border);
  padding: 0.95rem 0; background: var(--panel); }
.ticker__track { display: flex; align-items: center; gap: 1.6rem; width: max-content; animation: ticker 34s linear infinite; }
.ticker span { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.1rem, 2.4vw, 1.7rem);
  text-transform: uppercase; letter-spacing: -0.01em; color: var(--ink); white-space: nowrap; }
.ticker i { color: var(--accent); font-style: normal; font-size: 0.85rem; }
@keyframes ticker { to { transform: translateX(-50%); } }
.ticker:hover .ticker__track { animation-play-state: paused; }

/* =========================================================
   Blocks (sections)
   ========================================================= */
.block { max-width: var(--maxw); margin: 0 auto; padding: clamp(4.5rem, 10vw, 8rem) var(--gutter); }
.block__head {
  display: grid; grid-template-columns: auto 1fr; column-gap: 1.4rem; row-gap: 0.5rem;
  align-items: baseline; padding-bottom: 1.2rem; border-bottom: 2px solid var(--border);
  margin-bottom: clamp(2.2rem, 4vw, 3.6rem);
}
.block__no { grid-column: 1; grid-row: 1; font-family: var(--f-mono); font-size: 0.85rem;
  color: var(--accent-ink); letter-spacing: 0.1em; }
.block__title { grid-column: 2; grid-row: 1; font-family: var(--f-display); font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -0.02em; line-height: 1; }
.block__sub { grid-column: 2; grid-row: 2; font-family: var(--f-mono); font-size: 0.82rem; color: var(--ink-3); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about__statement { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.24; letter-spacing: -0.01em; color: var(--ink); }
.about__col p { color: var(--ink-2); margin-bottom: 1rem; font-size: 1.05rem; }
.about__col strong { color: var(--ink); font-weight: 600; }
.about__stats { display: flex; gap: 2.4rem; margin-top: 1.8rem; padding-top: 1.6rem; border-top: 2px solid var(--rule); }
.fact__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(2rem, 4vw, 2.6rem);
  color: var(--accent-ink); display: block; line-height: 1; }
.fact__label { font-family: var(--f-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-3); margin-top: 0.4rem; display: block; }
.about__links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin-top: 1.6rem;
  padding-top: 1.4rem; border-top: 2px solid var(--rule);
  font-family: var(--f-mono); font-size: 0.82rem; }
.about__links a { color: var(--ink-2); transition: color 0.2s; }
.about__links a:hover { color: var(--accent-ink); }

/* ---------- Work index ---------- */
.index { border-top: 2px solid var(--border); }
.index__row { border-bottom: 2px solid var(--border); }
.index__row a, .index__row > div {
  display: grid; grid-template-columns: auto 1fr auto auto;
  grid-template-areas: "no name tags go"; align-items: center; gap: clamp(0.8rem, 3vw, 2.4rem);
  padding: clamp(1.05rem, 2.4vw, 1.85rem) 0.5rem; color: var(--ink);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), padding 0.3s var(--ease);
}
.index__no { grid-area: no; font-family: var(--f-mono); font-size: 0.82rem; color: var(--ink-3); }
.index__name { grid-area: name; font-family: var(--f-display); font-weight: 600;
  font-size: clamp(1.5rem, 4.4vw, 2.9rem); letter-spacing: -0.02em; line-height: 1; }
.index__tags { grid-area: tags; font-family: var(--f-mono); font-size: 0.74rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--ink-2); }
.index__go { grid-area: go; font-size: 1.4rem; color: var(--ink-3); transition: transform 0.3s var(--ease), color 0.3s; }

.index__row a:hover { background: var(--accent); color: var(--on-accent); padding-left: 1.2rem; padding-right: 1.2rem; }
.index__row a:hover .index__no,
.index__row a:hover .index__tags { color: var(--on-accent); opacity: 0.85; }
.index__row a:hover .index__go { color: var(--on-accent); transform: translate(4px, -4px); }

.index__row--soon > div { color: var(--ink-3); cursor: default; }
.index__row--soon .index__name { color: var(--ink-3); }

/* Grouped index (categories) */
.index-group + .index-group { margin-top: clamp(2.4rem, 5vw, 3.5rem); }
.index__label { font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.76rem; color: var(--accent-ink); margin-bottom: 0.9rem; }

/* ---------- Stack (collapsed by default, revealed on nav click) ---------- */
#stack { overflow: hidden; max-height: 0; padding-top: 0; padding-bottom: 0;
  opacity: 0; pointer-events: none;
  transition: max-height 0.55s var(--ease), opacity 0.45s var(--ease),
    padding 0.45s var(--ease); }
#stack.is-open { max-height: 800px; padding-top: clamp(4.5rem, 10vw, 8rem);
  padding-bottom: clamp(4.5rem, 10vw, 8rem); opacity: 1; pointer-events: auto; }
.stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(0.85rem, 1.5vw, 1.15rem); }
.panel { border: 2px solid var(--border); border-radius: var(--r-lg); padding: clamp(1.4rem, 2.5vw, 2rem);
  background: var(--panel); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.panel:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.panel__k { font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.76rem;
  color: var(--accent-ink); display: block; margin-bottom: 1.1rem; padding-bottom: 0.8rem; border-bottom: 2px solid var(--rule); }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chips span { font-family: var(--f-mono); font-size: 0.78rem; padding: 0.4rem 0.7rem;
  border: 1.5px solid var(--border); border-radius: 999px; color: var(--ink-2); }

/* ---------- Journey (timeline) ---------- */
.timeline { position: relative; }
.tl { position: relative; padding: 0 0 clamp(1.9rem, 4vw, 2.9rem) 2.5rem; }
.tl:last-child { padding-bottom: 0; }
/* node marker on the rail */
.tl::before {
  content: ""; position: absolute; left: 0; top: 4px; z-index: 1;
  width: 15px; height: 15px; border-radius: 4px;
  background: var(--paper); border: 2px solid var(--accent);
}
/* connector line to the next node */
.tl::after {
  content: ""; position: absolute; left: 6.5px; top: 20px; bottom: -4px;
  width: 2px; background: var(--border);
}
.tl:last-child::after { display: none; }
.tl--current::before { background: var(--accent); }

.tl__year { display: inline-block; font-family: var(--f-mono); text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.75rem; color: var(--accent-ink); margin-bottom: 0.55rem; }
.tl--current .tl__year { background: var(--accent); color: var(--on-accent); padding: 0.2rem 0.5rem; border-radius: 3px; }
.tl__role { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.25rem, 3vw, 1.85rem); letter-spacing: -0.01em; }
.tl__desc { color: var(--ink-2); margin-top: 0.55rem; max-width: 60ch; }
.tl__desc strong { color: var(--ink); font-weight: 600; }
.text-link { color: var(--accent-ink); border-bottom: 2px solid var(--accent); transition: color 0.2s; }
.text-link:hover { color: var(--accent); }

/* ---------- Contact ---------- */
.contact__inner {
  position: relative; text-align: center; background: var(--panel);
  border: 2px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-lg);
  padding: clamp(2.6rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem);
}
.contact .block__no { position: static; display: inline-block; }
.contact__title { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.2rem, 7vw, 4.4rem);
  line-height: 0.98; letter-spacing: -0.03em; margin: 0.8rem 0 1.2rem; }
.contact__lead { color: var(--ink-2); max-width: 44ch; margin: 0 auto 2.2rem; font-size: 1.05rem; }
.contact__email {
  display: inline-flex; align-items: center; gap: 0.7rem; font-family: var(--f-display); font-weight: 600;
  font-size: clamp(1.25rem, 4vw, 2.3rem); background: var(--paper); color: var(--ink);
  border: 2px solid var(--border); border-radius: var(--r); padding: 0.7rem 1.3rem; box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
}
.contact__email:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow-lg); background: var(--accent); color: var(--on-accent); }
.contact__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.4rem; margin-top: 2.5rem;
  font-family: var(--f-mono); font-size: 0.85rem; color: var(--ink-2); }
.contact__links a { transition: color 0.2s; }
.contact__links a:hover { color: var(--accent-ink); }

/* ---------- Footer ---------- */
.foot { border-top: 2px solid var(--border); max-width: var(--maxw); margin: 0 auto;
  padding: 2.2rem var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.foot__brand { font-family: var(--f-display); font-weight: 700; font-size: 1.3rem; letter-spacing: 0.03em; }
.foot__note { color: var(--ink-3); font-family: var(--f-mono); font-size: 0.8rem; }
.foot__top { font-family: var(--f-mono); font-size: 0.8rem; color: var(--ink-2); transition: color 0.2s; }
.foot__top:hover { color: var(--accent-ink); }

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
  .hero__main { grid-template-columns: 1fr; gap: clamp(1.5rem, 5vw, 2.4rem); }
  .hero__photo { order: -1; justify-self: start; width: min(74%, 300px); }
  .hero__tiles { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .bar__nav {
    position: fixed; top: 0; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 5rem var(--gutter) 1.6rem; background: var(--nav-panel); border-bottom: 2px solid var(--border);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    transform: translateY(-102%); transition: transform 0.4s var(--ease);
  }
  .bar__nav.is-open { transform: none; }
  .bar__link { padding: 0.95rem 0.2rem; font-size: 1rem; border-bottom: 1px solid var(--rule); }
  .bar__link::after { display: none; }
  .burger { display: flex; }
}

@media (max-width: 680px) {
  .about { grid-template-columns: 1fr; }
  .stack { grid-template-columns: 1fr; }
  .index__row a, .index__row > div {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "no name go" "tags tags tags"; row-gap: 0.5rem;
  }
  .brand__role { display: none; }
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .ticker__track { animation: none; }
}