/* ==========================================================================
   Portfolio — design tokens
   Dark-first; light mode via [data-mode="light"]. Accent colours, font pair,
   radius and background are set from the admin panel (see core.js applyTheme).
   ========================================================================== */
:root {
  --accent: #7C3AED;
  --accent-2: #06B6D4;
  --on-accent: #FFFFFF;

  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  --container: 1180px;
  --nav-h: 68px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --t-fast: 150ms;
  --t: 240ms;
  --ease-expo: cubic-bezier(.16, 1, .3, 1);

  color-scheme: dark;
  --bg: #07070C;
  --bg-2: #0D0D16;
  --card: rgba(255, 255, 255, .035);
  --card-solid: #11111B;
  --card-hover: rgba(255, 255, 255, .06);
  --border: rgba(255, 255, 255, .08);
  --border-strong: rgba(255, 255, 255, .16);
  --text: #EDEDF3;
  --text-muted: #A6A6BA;
  --text-subtle: #82829B;
  --accent-text: color-mix(in oklab, var(--accent) 55%, white);
  --accent-2-text: color-mix(in oklab, var(--accent-2) 70%, white);
  --accent-soft: color-mix(in oklab, var(--accent) 18%, transparent);
  --shadow: inset 0 1px 0 rgba(255, 255, 255, .04), 0 24px 48px -24px rgba(0, 0, 0, .7);
  --glow: .5;
  --success: #4ADE80;
  --danger: #F87171;
}

:root[data-mode="light"] {
  color-scheme: light;
  --bg: #FAFAFC;
  --bg-2: #F1F1F6;
  --card: rgba(255, 255, 255, .78);
  --card-solid: #FFFFFF;
  --card-hover: #FFFFFF;
  --border: rgba(15, 15, 35, .09);
  --border-strong: rgba(15, 15, 35, .18);
  --text: #0B0B14;
  --text-muted: #474759;
  --text-subtle: #626275;
  --accent-text: color-mix(in oklab, var(--accent) 80%, black);
  --accent-2-text: color-mix(in oklab, var(--accent-2) 55%, black);
  --accent-soft: color-mix(in oklab, var(--accent) 11%, transparent);
  --shadow: 0 1px 2px rgba(15, 15, 35, .04), 0 16px 40px -20px rgba(15, 15, 35, .18);
  --glow: .26;
  --success: #15803D;
  --danger: #DC2626;
}

[data-font="mono"] { --font-head: 'JetBrains Mono', ui-monospace, monospace; --font-body: 'IBM Plex Sans', system-ui, sans-serif; }
[data-font="editorial"] { --font-head: 'Fraunces', Georgia, serif; --font-body: 'Inter', system-ui, sans-serif; }
[data-font="minimal"] { --font-head: 'Manrope', system-ui, sans-serif; --font-body: 'Manrope', system-ui, sans-serif; }
[data-font="futuristic"] { --font-head: 'Sora', system-ui, sans-serif; --font-body: 'Inter', system-ui, sans-serif; }

[data-radius="sharp"] { --r-sm: 4px; --r: 6px; --r-lg: 8px; }
[data-radius="md"] { --r-sm: 8px; --r: 12px; --r-lg: 16px; }
[data-font="elegant"] { --font-head: 'Playfair Display', Georgia, serif; --font-body: 'Inter', system-ui, sans-serif; }
[data-font="friendly"] { --font-head: 'Poppins', system-ui, sans-serif; --font-body: 'Poppins', system-ui, sans-serif; }
[data-font="modern"] { --font-head: 'Plus Jakarta Sans', system-ui, sans-serif; --font-body: 'Plus Jakarta Sans', system-ui, sans-serif; }
[data-font="classic"] { --font-head: 'Lora', Georgia, serif; --font-body: 'Source Sans 3', system-ui, sans-serif; }

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-head); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; text-wrap: balance; }

:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; border-radius: 6px; }
::selection { background: color-mix(in oklab, var(--accent) 55%, transparent); color: #fff; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 16px; }
@media (min-width: 640px) { .container { padding-inline: 24px; } }

.mono { font-family: var(--font-mono); }
.icon { flex: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 200;
  padding: 10px 16px; border-radius: var(--r-sm);
  background: var(--accent); color: var(--on-accent); font-weight: 600;
  transition: top var(--t) var(--ease-out);
}
.skip-link:focus { top: 12px; }
main:focus { outline: none; }

/* ==========================================================================
   Background
   ========================================================================== */
.bg-layer { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob { position: absolute; width: 48vmax; height: 48vmax; border-radius: 50%; filter: blur(90px); opacity: calc(var(--glow) * var(--glow-k, 1)); }
.b1 { top: -20vmax; left: -14vmax; background: radial-gradient(circle, var(--accent) 0%, transparent 65%); animation: drift-a 24s ease-in-out infinite alternate; }
.b2 { top: 8vmax; right: -20vmax; background: radial-gradient(circle, var(--accent-2) 0%, transparent 65%); animation: drift-b 28s ease-in-out infinite alternate; }
.b3 { bottom: -28vmax; left: 25vw; opacity: calc(var(--glow) * .6 * var(--glow-k, 1)); background: radial-gradient(circle, color-mix(in oklab, var(--accent) 50%, var(--accent-2)) 0%, transparent 65%); animation: drift-a 32s ease-in-out infinite alternate-reverse; }
.grid-overlay {
  position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 25%, transparent 75%);
}
[data-bg="aurora"] .grid-overlay { opacity: .35; }
[data-bg="grid"] .grid-overlay { opacity: .9; -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 10%, #000 30%, transparent 80%); mask-image: radial-gradient(ellipse 90% 70% at 50% 10%, #000 30%, transparent 80%); }
[data-bg="dots"] .grid-overlay { opacity: .9; background-image: radial-gradient(var(--border-strong) 1px, transparent 1.4px); background-size: 22px 22px; }
[data-bg="grid"] .b2, [data-bg="grid"] .b3, [data-bg="dots"] .b2, [data-bg="dots"] .b3 { display: none; }
[data-bg="grid"] .b1, [data-bg="dots"] .b1 { opacity: calc(var(--glow) * .55 * var(--glow-k, 1)); }
[data-bg="plain"] .blob, [data-bg="plain"] .grid-overlay { display: none; }

.progress { position: fixed; inset: 0 0 auto; height: 2px; z-index: 70; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform: scaleX(0); transform-origin: 0 50%; }

/* ==========================================================================
   Buttons, chips, cards
   ========================================================================== */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 22px;
  border: 1px solid transparent; border-radius: var(--r-pill);
  font-size: .98rem; font-weight: 600; white-space: nowrap; cursor: pointer;
  transition: transform var(--t-fast) var(--ease-out), translate .45s var(--ease-out), box-shadow var(--t), background-color var(--t), border-color var(--t), color var(--t);
  position: relative; isolation: isolate; overflow: hidden;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn-primary {
  background: var(--accent); color: var(--on-accent);
  box-shadow: 0 10px 28px -10px color-mix(in oklab, var(--accent) 80%, transparent), inset 0 1px 0 rgba(255, 255, 255, .22);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 34px -10px color-mix(in oklab, var(--accent) 95%, transparent), inset 0 1px 0 rgba(255, 255, 255, .28); }
.btn-secondary { background: var(--card); border-color: var(--border-strong); color: var(--text); }
.btn-secondary:hover { background: var(--card-hover); border-color: color-mix(in oklab, var(--accent-text) 50%, var(--border-strong)); }
.btn-ghost { color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--card); }
.btn-sm { --h: 40px; padding: 0 16px; font-size: .9rem; }
.btn .i-arrow { transition: transform var(--t) var(--ease-out); }
.btn:hover .i-arrow { transform: translateX(3px); }
.btn[disabled] { opacity: .65; cursor: progress; }

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px;
  border: 1px solid var(--border); border-radius: var(--r-pill);
  background: var(--card); color: var(--text);
  transition: background-color var(--t), border-color var(--t), transform var(--t-fast);
}
.icon-btn:hover { background: var(--card-hover); border-color: var(--border-strong); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; padding: 5px 12px;
  border: 1px solid var(--border); border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--card-solid) 55%, transparent);
  color: var(--text-muted); font: 500 .8rem/1.5 var(--font-mono);
}

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-text); font: 500 .78rem/1.5 var(--font-mono); white-space: nowrap; }

.card {
  position: relative; isolation: isolate; overflow: hidden;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--card); box-shadow: var(--shadow);
  transition: border-color var(--t), transform var(--t) var(--ease-out), background-color var(--t);
}
.card:hover { border-color: var(--border-strong); }
.spot::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0;
  background: radial-gradient(440px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent) 20%, transparent), transparent 45%);
  transition: opacity var(--t);
}
.spot:hover::before { opacity: 1; }
[data-spotlight="off"] .spot::before { display: none; }

.card-title { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; font-size: 1.1rem; }
.ic { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: calc(var(--r-sm) + 2px); background: var(--accent-soft); color: var(--accent-text); }

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 60; height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: background-color var(--t), border-color var(--t), backdrop-filter var(--t);
}
.nav.scrolled, .nav.menu-open {
  background: color-mix(in oklab, var(--bg) 75%, transparent);
  border-bottom-color: var(--border);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
}
.nav-inner { display: flex; align-items: center; gap: 16px; height: 100%; }
.logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 700 1.05rem/1 var(--font-head); letter-spacing: -.01em; }
.logo-mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff;
  font: 700 .85rem/1 var(--font-mono); text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
  box-shadow: 0 8px 20px -8px color-mix(in oklab, var(--accent) 80%, transparent);
}
.logo-text { display: none; }
@media (min-width: 520px) { .logo-text { display: inline; } }

.nav-links { display: none; gap: 2px; }
.nav nav { margin-left: auto; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px;
  border-radius: var(--r-pill); color: var(--text-muted); font-size: .93rem; font-weight: 500;
  transition: color var(--t-fast), background-color var(--t-fast);
}
.nav-links a:hover { color: var(--text); background: var(--card); }
.nav-links a.active { color: var(--text); background: var(--card-hover); box-shadow: inset 0 0 0 1px var(--border); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.menu-btn { display: inline-grid; }
@media (min-width: 1000px) {
  .nav-links { display: flex; }
  .nav-actions { margin-left: 8px; }
  .menu-btn { display: none; }
}
@media (max-width: 999px) { .nav nav { display: none; } }
@media (max-width: 340px) { .hire-btn { display: none; } }

#theme-toggle .i-moon { display: none; }
[data-mode="light"] #theme-toggle .i-sun { display: none; }
[data-mode="light"] #theme-toggle .i-moon { display: block; }

.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0; z-index: 59; overflow-y: auto;
  padding: 16px 16px calc(32px + env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--bg) 96%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  animation: fade-down .28s var(--ease-out);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a {
  display: flex; align-items: center; justify-content: space-between; min-height: 60px; padding: 0 4px;
  border-bottom: 1px solid var(--border); font: 600 1.5rem/1 var(--font-head); letter-spacing: -.02em;
}
.mobile-menu a .num { color: var(--text-subtle); font: 500 .85rem/1 var(--font-mono); }
.mobile-menu a.btn { justify-content: center; width: 100%; min-height: 52px; margin-top: 24px; border-bottom: 0; font: 600 1rem/1 var(--font-body); letter-spacing: 0; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; padding: calc(var(--nav-h) + 48px) 0 64px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 64px; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 48px; } }
/* Let grid children shrink below their content width (long code lines, URLs) on small screens. */
.hero-grid > *, .bento > *, .skills-grid > *, .projects-grid > *, .edu-grid > *, .contact-wrap > *, .form-row > * { min-width: 0; }

.badge-available {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px;
  border: 1px solid var(--border-strong); border-radius: var(--r-pill);
  background: var(--card); color: var(--text-muted); font-size: .88rem; font-weight: 500;
}
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: #22C55E; }
.pulse::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: #22C55E; animation: ping 2s var(--ease-out) infinite; }

.hero-title { margin-top: 22px; font-size: clamp(2.6rem, 7.4vw, 5.2rem); line-height: 1.02; letter-spacing: -.04em; }
.hero-title .hi { display: block; margin-bottom: 6px; color: var(--text-muted); font-size: .42em; font-weight: 500; letter-spacing: -.01em; }
.grad-text {
  background: linear-gradient(100deg, var(--accent-text), var(--accent-2-text) 50%, var(--accent-text));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shine 8s linear infinite;
}
.hero-role { display: flex; align-items: center; gap: 10px; min-height: 1.8em; margin-top: 20px; color: var(--text); font: 500 clamp(1rem, 2.2vw, 1.25rem)/1.4 var(--font-mono); }
.hero-role .prompt { color: var(--accent-2-text); }
.caret { display: inline-block; width: .55ch; height: 1.15em; margin-left: -6px; background: var(--accent-2-text); animation: blink 1.1s steps(1) infinite; }
.hero-lead { max-width: 58ch; margin-top: 18px; color: var(--text-muted); font-size: clamp(1.05rem, 1.6vw, 1.2rem); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.socials { display: flex; flex-wrap: wrap; gap: 8px; }
.hero .socials { margin-top: 30px; }
.social-link {
  display: grid; place-items: center; width: 44px; height: 44px;
  border: 1px solid var(--border); border-radius: var(--r-pill);
  background: var(--card); color: var(--text-muted);
  transition: color var(--t-fast), border-color var(--t-fast), transform var(--t) var(--ease-out), background-color var(--t-fast);
}
.social-link:hover { color: var(--text); border-color: var(--border-strong); background: var(--card-hover); transform: translateY(-2px); }

.hero-visual { position: relative; width: 100%; max-width: 520px; margin-inline: auto; }
.hero-visual::before {
  content: ''; position: absolute; inset: 12% 6%; z-index: -1; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); filter: blur(70px); opacity: .38;
}
.code-card {
  position: relative; overflow: hidden; isolation: isolate;
  border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--r-lg);
  background: #0B0B13; color: #E4E4F0;
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .75), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.code-card.spot::before { background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent) 22%, transparent), transparent 50%); }
.code-head { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid rgba(255, 255, 255, .07); background: rgba(255, 255, 255, .025); }
.dots { display: flex; gap: 7px; }
.dots i { width: 11px; height: 11px; border-radius: 50%; background: #FF5F57; }
.dots i:nth-child(2) { background: #FEBC2E; }
.dots i:nth-child(3) { background: #28C840; }
.code-head .file { color: #9C9CB4; font: 500 .8rem/1 var(--font-mono); }
.code { margin: 0; padding: 22px 22px 26px; overflow-x: auto; font: 400 clamp(.76rem, 1.7vw, .9rem)/1.8 var(--font-mono); tab-size: 2; }
.tk-k { color: #C792EA; }
.tk-v { color: #82AAFF; }
.tk-s { color: #C3E88D; }
.tk-b { color: #F78C6C; }
.tk-f { color: #FFCB6B; }
.tk-p { color: #89DDFF; }
.tk-c { color: #8484A0; font-style: italic; }

.avatar {
  position: absolute; top: -34px; right: -10px; width: 96px; height: 96px; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--bg); box-shadow: 0 0 0 2px var(--accent), 0 20px 40px -12px rgba(0, 0, 0, .55);
}
.avatar-initials { display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; font: 700 1.9rem/1 var(--font-head); text-shadow: 0 1px 3px rgba(0, 0, 0, .3); }
.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
  border: 1px solid var(--border-strong); border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--card-solid) 88%, transparent); color: var(--text);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: var(--shadow); font-size: .86rem; font-weight: 600; white-space: nowrap;
  animation: float 6s ease-in-out infinite;
}
.float-chip .icon { color: var(--accent-2-text); }
.chip-1 { left: -26px; bottom: 54px; }
.chip-2 { right: -14px; bottom: -22px; animation-delay: -3s; }
@media (max-width: 640px) {
  .avatar { top: -30px; right: 8px; width: 76px; height: 76px; font-size: 1.5rem; }
  .chip-1 { left: 10px; bottom: -22px; }
  .chip-2 { display: none; }
}

.stats {
  display: grid; grid-template-columns: repeat(2, 1fr); overflow: hidden; margin-top: 72px;
  border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--card);
}
@media (min-width: 768px) { .stats { grid-template-columns: repeat(var(--cols, 4), 1fr); } }
.stat { display: flex; flex-direction: column-reverse; gap: 4px; margin: 0 -1px -1px 0; padding: 22px 24px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stat dt { color: var(--text-muted); font-size: .9rem; }
.stat dd { margin: 0; font: 700 clamp(1.8rem, 4vw, 2.5rem)/1.1 var(--font-head); letter-spacing: -.03em; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 20px; display: grid; place-items: center; width: 44px; height: 44px;
  translate: -50% 0; color: var(--text-subtle); animation: bob 2.4s ease-in-out infinite;
}
.scroll-cue:hover { color: var(--text); }
@media (max-height: 760px), (max-width: 1023px) { .scroll-cue { display: none; } }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { position: relative; padding: var(--sec-pad, clamp(76px, 10vw, 128px)) 0; }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--accent-2-text); font: 500 .82rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::after { content: ''; width: 44px; height: 1px; background: linear-gradient(90deg, currentColor, transparent); }
.section-head h2 { margin-top: 14px; font-size: clamp(2rem, 4.6vw, 3.3rem); letter-spacing: -.035em; }
.section-sub { margin-top: 14px; color: var(--text-muted); font-size: 1.08rem; }

/* About — bento */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.bento > * { grid-column: span 12; }
@media (min-width: 900px) {
  .bento-about { grid-column: span 7; grid-row: span 2; }
  .bento-facts, .bento-focus { grid-column: span 5; }
}
.prose p { color: var(--text-muted); font-size: 1.04rem; }
.prose p:first-child { color: var(--text); font-size: clamp(1.1rem, 1.8vw, 1.28rem); line-height: 1.55; }
.prose p + p { margin-top: 16px; }
.facts { display: grid; gap: 16px; }
.facts li { display: flex; align-items: flex-start; gap: 14px; }
.facts .icon { margin-top: 3px; color: var(--accent-text); }
.facts small { display: block; color: var(--text-subtle); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.facts strong, .facts a { font-weight: 600; word-break: break-word; }
.facts a:hover { color: var(--accent-text); }
.facts-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.focus-list { display: grid; gap: 12px; }
.focus-list li { display: flex; gap: 12px; color: var(--text-muted); }
.focus-list .icon { margin-top: 3px; color: var(--accent-2-text); }
.bento-stack .chips { margin-top: 4px; }

/* Skills */
.marquee {
  overflow: hidden; margin-bottom: 40px; padding-block: 4px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 45s linear infinite; }
.marquee-track > ul { display: flex; flex-wrap: wrap; gap: 12px; padding-right: 12px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee .chip { padding: 10px 18px; color: var(--text); font-size: .9rem; }
.skills-grid { display: grid; gap: 16px; }
@media (min-width: 768px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } }
.skill-list { display: grid; gap: 16px; }
.skill-chips .chips { gap: 10px; }
.skill-chips .chip { padding: 8px 14px; color: var(--text); font: 500 .9rem/1.4 var(--font-body); transition: border-color var(--t-fast), background-color var(--t-fast); }
.skill-chips .chip:hover { border-color: color-mix(in oklab, var(--accent-text) 55%, var(--border-strong)); background: var(--accent-soft); }
.skill-row header { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; font-size: .96rem; font-weight: 500; }
.skill-row header span:last-child { color: var(--text-subtle); font: 500 .8rem/1.6 var(--font-mono); }
.bar { height: 6px; overflow: hidden; border-radius: 99px; background: var(--border); }
.bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform: scaleX(var(--lv, 0)); transform-origin: left; transition: transform 1.3s var(--ease-out) .15s; }
.motion-ready .reveal:not(.in) .bar i { transform: scaleX(0); }
.card-count { margin-left: auto; color: var(--text-subtle); font: 500 .8rem/1 var(--font-mono); }

/* Experience timeline */
.timeline { position: relative; display: grid; gap: 24px; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; top: 10px; bottom: 10px; left: 7px; width: 2px; border-radius: 2px; background: linear-gradient(var(--accent), var(--accent-2) 60%, transparent); }
.tl-item { position: relative; }
.tl-dot { position: absolute; top: 30px; left: -32px; width: 16px; height: 16px; border: 2px solid var(--accent-text); border-radius: 50%; background: var(--bg); box-shadow: 0 0 0 4px var(--bg); }
.is-current .tl-dot { background: var(--accent); border-color: var(--accent-2-text); }
.is-current .tl-dot::after { content: ''; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--accent); animation: ping 2.2s var(--ease-out) infinite; }
@media (min-width: 768px) {
  .timeline { padding-left: 48px; }
  .timeline::before { left: 15px; }
  .tl-dot { left: -40px; }
}
.tl-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; }
.tl-head h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }
.tl-company { margin-top: 4px; color: var(--accent-text); font-weight: 600; }

.tl-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
@media (min-width: 640px) { .tl-meta { align-items: flex-end; } }
.tl-dur { color: var(--text-subtle); font-size: .84rem; }
.tl-sub { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 12px; color: var(--text-subtle); font-size: .9rem; }
.tl-sub span { display: inline-flex; align-items: center; gap: 6px; }
.tl-summary { margin-top: 14px; color: var(--text-muted); }
.tl-highlights { display: grid; gap: 8px; margin-top: 14px; }
.tl-highlights li { position: relative; padding-left: 22px; color: var(--text-muted); }
.tl-highlights li::before { content: ''; position: absolute; top: .78em; left: 3px; width: 9px; height: 2px; border-radius: 2px; background: var(--accent-2-text); }
.tl-card .chips { margin-top: 18px; }

/* Projects */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter {
  min-height: 40px; padding: 0 18px; border: 1px solid var(--border); border-radius: var(--r-pill);
  background: var(--card); color: var(--text-muted); font-size: .9rem; font-weight: 500;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.filter:hover { color: var(--text); border-color: var(--border-strong); }
.filter[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.projects-grid { display: grid; grid-auto-flow: dense; gap: 20px; }
@media (min-width: 700px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }
.project { display: flex; flex-direction: column; padding: 0; }
.project[hidden] { display: none; }
.project:hover { transform: translateY(-4px); }
.project-cover { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--border); background: var(--bg-2); }
.project-cover img, .gen-cover { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); }
.project:hover .project-cover img, .project:hover .gen-cover { transform: scale(1.05); }
.gen-cover {
  position: absolute; inset: 0; display: grid; place-items: center;
  background:
    radial-gradient(circle at var(--x1, 20%) var(--y1, 25%), color-mix(in oklab, var(--accent) 85%, transparent), transparent 55%),
    radial-gradient(circle at var(--x2, 80%) var(--y2, 80%), color-mix(in oklab, var(--accent-2) 75%, transparent), transparent 55%),
    linear-gradient(var(--ang, 135deg), #14142A, #0A0A14);
}
.gen-cover::before {
  content: ''; position: absolute; inset: 0; opacity: .35;
  background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%); mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%);
}
.gen-cover span { position: relative; color: #fff; font: 700 clamp(2.4rem, 5vw, 3.4rem)/1 var(--font-head); letter-spacing: -.04em; text-shadow: 0 6px 30px rgba(0, 0, 0, .35); }
.badge-featured { position: absolute; top: 14px; left: 14px; z-index: 1; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--r-pill); background: rgba(10, 10, 20, .7); color: #fff; font-size: .78rem; font-weight: 600; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.badge-featured .icon { color: #FACC15; }
.project-body { display: flex; flex: 1; flex-direction: column; gap: 10px; padding: 22px 24px 24px; }
.project-meta { color: var(--text-subtle); font: 500 .76rem/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.project h3 { font-size: 1.3rem; }
.project .desc { color: var(--text-muted); }
.project .chips { margin-top: 4px; }
.project-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 14px; }
.link-btn {
  display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: var(--r-pill); font-size: .88rem; font-weight: 600;
  transition: background-color var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.link-btn:hover { background: var(--card-hover); border-color: var(--border-strong); color: var(--accent-text); }
@media (min-width: 1024px) {
  .project.is-featured { display: grid; grid-column: span 2; grid-template-columns: 1.15fr 1fr; }
  .project.is-featured .project-cover { aspect-ratio: auto; min-height: 100%; border-bottom: 0; border-right: 1px solid var(--border); }
  .project.is-featured h3 { font-size: 1.55rem; }
}
.empty-note { padding: 28px; border: 1px dashed var(--border-strong); border-radius: var(--r-lg); color: var(--text-muted); text-align: center; }

/* Education */
.edu-grid { display: grid; gap: 32px; }
@media (min-width: 900px) { .edu-grid.two { grid-template-columns: 1.3fr 1fr; } }
.col-title { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; color: var(--text-subtle); font: 500 .82rem/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.stack { display: grid; gap: 16px; }
.edu-card h3 { font-size: 1.18rem; }
.edu-school { margin-top: 6px; color: var(--accent-text); font-weight: 600; }
.edu-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 12px; color: var(--text-subtle); font-size: .9rem; }
.edu-meta span { display: inline-flex; align-items: center; gap: 6px; }
.edu-card p.details { margin-top: 12px; color: var(--text-muted); }
.cert { display: flex; align-items: flex-start; gap: 14px; }
.cert h3 { font-size: 1.02rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
.cert p { margin-top: 2px; color: var(--text-subtle); font-size: .9rem; }
.cert a { display: inline-flex; align-items: center; gap: 4px; margin-top: 6px; color: var(--accent-text); font-size: .88rem; font-weight: 600; }


/* Contact */
.contact-wrap { display: grid; gap: 40px; padding: clamp(24px, 5vw, 56px); border-radius: calc(var(--r-lg) + 6px); }
.contact-wrap::after {
  content: ''; position: absolute; top: -40%; left: -20%; z-index: -2; width: 70%; height: 90%; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 22%, transparent), transparent 70%); pointer-events: none;
}
@media (min-width: 960px) { .contact-wrap { grid-template-columns: 1fr 1.1fr; gap: 56px; } }
.contact-info h2 { margin-top: 14px; font-size: clamp(2rem, 4.4vw, 3rem); letter-spacing: -.035em; }
.contact-info > p { margin-top: 16px; color: var(--text-muted); font-size: 1.06rem; }
.contact-email {
  display: flex; align-items: center; gap: 12px; margin-top: 28px; padding: 10px 10px 10px 18px;
  border: 1px solid var(--border-strong); border-radius: var(--r); background: color-mix(in oklab, var(--bg) 50%, transparent);
}
.contact-email > .icon { color: var(--accent-text); }
.contact-email a { flex: 1; min-width: 0; overflow-wrap: anywhere; font-weight: 600; }
.contact-email a:hover { color: var(--accent-text); }
.contact-list { display: grid; gap: 12px; margin-top: 22px; color: var(--text-muted); }
.contact-list li { display: flex; align-items: center; gap: 12px; }
.contact-list .icon { color: var(--text-subtle); }
.contact-info .socials { margin-top: 26px; }

.form { display: grid; gap: 18px; align-content: start; }
.form-row { display: grid; gap: 18px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; margin-bottom: 8px; font-size: .9rem; font-weight: 600; }
.field .req { color: var(--accent-text); }
.input {
  width: 100%; min-height: 50px; padding: 12px 16px;
  border: 1px solid var(--border-strong); border-radius: var(--r);
  background: color-mix(in oklab, var(--bg) 55%, transparent); color: var(--text);
  font: inherit; font-size: 1rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.input::placeholder { color: var(--text-subtle); }
.input:focus { outline: none; border-color: var(--accent-text); box-shadow: 0 0 0 4px var(--accent-soft); }
textarea.input { min-height: 150px; resize: vertical; }
select.input {
  appearance: none; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%238a8aa3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
select.input option { background: var(--card-solid); color: var(--text); }
.field.has-error .input { border-color: var(--danger); }
.field-error { display: none; margin-top: 6px; color: var(--danger); font-size: .86rem; }
.field.has-error .field-error { display: block; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.form-note { color: var(--text-subtle); font-size: .86rem; }
.form-status { display: none; align-items: flex-start; gap: 10px; padding: 12px 16px; border-radius: var(--r); font-size: .95rem; }
.form-status.is-success { display: flex; background: color-mix(in oklab, var(--success) 14%, transparent); color: var(--success); }
.form-status.is-error { display: flex; background: color-mix(in oklab, var(--danger) 14%, transparent); color: var(--danger); }
.form-status .icon { margin-top: 2px; }
.spinner { width: 18px; height: 18px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }

/* Footer */
.footer { padding: 56px 0 36px; border-top: 1px solid var(--border); }
.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand p { margin-top: 10px; color: var(--text-muted); font-size: .94rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 4px 6px; }
.footer-nav a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 10px; color: var(--text-muted); font-size: .93rem; }
.footer-nav a:hover { color: var(--text); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--text-subtle); font-size: .88rem; }
.to-top { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border: 1px solid var(--border); border-radius: var(--r-pill); background: none; color: var(--text-muted); font-size: .88rem; }
.to-top:hover { color: var(--text); border-color: var(--border-strong); }

/* Toast + preview banner */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); z-index: 90;
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px;
  border: 1px solid var(--border-strong); border-radius: var(--r-pill);
  background: var(--card-solid); color: var(--text); box-shadow: 0 20px 40px -16px rgba(0, 0, 0, .5);
  font-size: .92rem; font-weight: 500; opacity: 0; pointer-events: none;
  transform: translate(-50%, 16px); transition: opacity var(--t), transform var(--t) var(--ease-out);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast .icon { color: var(--success); }
.preview-banner {
  position: fixed; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 80;
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px;
  border: 1px solid var(--border-strong); border-radius: var(--r-pill);
  background: var(--card-solid); box-shadow: var(--shadow); font-size: .86rem;
}
.preview-banner[hidden] { display: none; }
.preview-banner .dot { width: 8px; height: 8px; border-radius: 50%; background: #F59E0B; }
.preview-banner a { color: var(--accent-text); font-weight: 600; }

/* ==========================================================================
   Motion
   ========================================================================== */
.reveal { --reveal-from: translateY(18px); }
[data-reveal="fade"] .reveal { --reveal-from: none; }
[data-reveal="zoom"] .reveal { --reveal-from: scale(.96); }
[data-reveal="slide"] .reveal { --reveal-from: translateX(-24px); }
.motion-ready .reveal:not(.in) { opacity: 0; transform: var(--reveal-from); }
.motion-ready .reveal.in { animation: reveal-in .85s var(--ease-expo) backwards; animation-delay: var(--d, 0ms); }
@keyframes reveal-in { from { opacity: 0; transform: var(--reveal-from); } }

@keyframes drift-a { to { transform: translate(8vw, 6vh) scale(1.1); } }
@keyframes drift-b { to { transform: translate(-10vw, 8vh) scale(.92); } }
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(2.6); opacity: 0; } }
@keyframes shine { to { background-position: 200% center; } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes float { 50% { transform: translateY(-10px); } }
@keyframes bob { 50% { transform: translateY(6px); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fade-down { from { opacity: 0; transform: translateY(-8px); } }

[data-anim="off"] .blob, [data-anim="off"] .float-chip, [data-anim="off"] .marquee-track,
[data-anim="off"] .grad-text, [data-anim="off"] .scroll-cue { animation: none; }
[data-anim="off"] .marquee-track { flex-wrap: wrap; width: auto; }
[data-anim="off"] .marquee { -webkit-mask-image: none; mask-image: none; }
[data-anim="off"] .marquee [aria-hidden="true"] { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .blob, .float-chip, .grad-text, .scroll-cue, .caret { animation: none !important; }
  .marquee-track { animation: none !important; flex-wrap: wrap; width: auto; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee [aria-hidden="true"] { display: none; }
}

@media print {
  .nav, .bg-layer, .progress, .scroll-cue, .contact-form, .toast, .preview-banner { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  body { background: #fff; color: #000; }
}

/* ==========================================================================
   Theme options (set from Admin → Theme & style; see THEME_ENUMS in core.js)
   ========================================================================== */

/* Background tone */
[data-tone="cool"] { --bg: #060912; --bg-2: #0B1020; }
[data-tone="warm"] { --bg: #0C0907; --bg-2: #15100C; }
[data-tone="tinted"] { --bg: color-mix(in oklab, var(--accent) 7%, #07070C); --bg-2: color-mix(in oklab, var(--accent) 10%, #0D0D16); }
:root[data-mode="light"][data-tone="cool"] { --bg: #F5F8FD; --bg-2: #EAF0F9; }
:root[data-mode="light"][data-tone="warm"] { --bg: #FBF8F4; --bg-2: #F4EEE6; }
:root[data-mode="light"][data-tone="tinted"] { --bg: color-mix(in oklab, var(--accent) 4%, #FAFAFC); --bg-2: color-mix(in oklab, var(--accent) 8%, #F1F1F6); }

/* Size, width, spacing */
[data-text="sm"] { font-size: 93.75%; }
[data-text="lg"] { font-size: 106.25%; }
[data-width="narrow"] { --container: 1040px; }
[data-width="wide"] { --container: 1340px; }
[data-density="compact"] { --sec-pad: clamp(56px, 7vw, 88px); }
[data-density="spacious"] { --sec-pad: clamp(96px, 13vw, 168px); }

/* Section headings */
[data-head-align="center"] .section-head { margin-inline: auto; text-align: center; }
[data-head-align="center"] .eyebrow::before { content: ''; width: 44px; height: 1px; background: linear-gradient(270deg, currentColor, transparent); }
[data-head-align="center"] .filters { justify-content: center; }
[data-head-align="center"] .marquee { margin-inline: auto; }

/* Name style in the hero */
[data-name="solid"] .grad-text { background: none; color: var(--accent-text); animation: none; }
[data-name="plain"] .grad-text { background: none; color: var(--text); animation: none; }

/* Cards */
[data-card="solid"] .card { background: var(--card-solid); }
[data-card="outline"] .card { background: transparent; border-color: var(--border-strong); box-shadow: none; }
[data-card="outline"] .card:hover { border-color: color-mix(in oklab, var(--accent-text) 55%, var(--border-strong)); }
[data-card="elevated"] .card { background: var(--card-solid); border-color: transparent; box-shadow: 0 1px 2px rgba(0, 0, 0, .25), 0 22px 48px -22px rgba(0, 0, 0, .75); }
:root[data-mode="light"][data-card="elevated"] .card { box-shadow: 0 1px 2px rgba(15, 15, 35, .06), 0 18px 40px -18px rgba(15, 15, 35, .22); }
[data-card="elevated"] .card:hover { transform: translateY(-3px); }

/* Buttons */
:root { --btn-r: var(--r-pill); }
[data-btn-shape="rounded"] { --btn-r: 12px; }
[data-btn-shape="sharp"] { --btn-r: 4px; }
.btn, .icon-btn, .social-link, .filter, .link-btn, .to-top, .nav-links a { border-radius: var(--btn-r); }
[data-btn="gradient"] .btn-primary { background: linear-gradient(120deg, var(--accent), color-mix(in oklab, var(--accent) 45%, var(--accent-2))); }
[data-btn="outline"] .btn-primary { background: transparent; color: var(--accent-text); border-color: var(--accent-text); box-shadow: none; }
[data-btn="outline"] .btn-primary:hover { background: var(--accent-soft); box-shadow: none; }

/* Floating navigation */
[data-nav-style="floating"] .nav, [data-nav-style="floating"] .nav.scrolled, [data-nav-style="floating"] .nav.menu-open {
  top: 10px; background: none; border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none;
}
[data-nav-style="floating"] .nav { height: calc(var(--nav-h) - 10px); }
[data-nav-style="floating"] .nav-inner {
  width: calc(100% - 24px); max-width: calc(var(--container) - 32px); padding-inline: 10px 8px;
  border: 1px solid var(--border); border-radius: calc(var(--btn-r) + 8px);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: 0 12px 30px -16px rgba(0, 0, 0, .5);
}
[data-nav-style="floating"][data-btn-shape="pill"] .nav-inner { border-radius: 999px; padding-inline: 8px; }

/* Scroll-in animation style */

/* Hero layouts */
[data-hero="centered"] .hero-grid { grid-template-columns: minmax(0, 1fr); justify-items: center; text-align: center; }
[data-hero="centered"] .hero-copy { display: flex; flex-direction: column; align-items: center; max-width: 820px; }
[data-hero="centered"] .hero-role { justify-content: center; }
[data-hero="centered"] .hero-lead { margin-inline: auto; }
[data-hero="centered"] .hero-ctas, [data-hero="centered"] .hero .socials { justify-content: center; }
[data-hero="centered"] .hero-visual { display: none; }
[data-hero="centered"] .hero-title { font-size: clamp(2.8rem, 8.4vw, 6rem); }

.portrait { position: relative; width: min(100%, 420px); margin-inline: auto; aspect-ratio: 4 / 5; }
.portrait-frame {
  position: absolute; inset: 0; overflow: hidden; border-radius: calc(var(--r-lg) + 12px);
  padding: 3px; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .7);
}
.portrait-frame img, .portrait-frame .portrait-initials { width: 100%; height: 100%; border-radius: calc(var(--r-lg) + 9px); object-fit: cover; }
.portrait-initials { display: grid; place-items: center; background: linear-gradient(160deg, color-mix(in oklab, var(--accent) 35%, #0B0B14), #0B0B14); color: #fff; font: 700 clamp(4rem, 12vw, 7rem)/1 var(--font-head); letter-spacing: -.04em; }
.portrait .float-chip.chip-1 { left: -24px; bottom: 48px; }
.portrait .float-chip.chip-2 { right: -18px; top: 36px; bottom: auto; }
@media (max-width: 640px) {
  .portrait { width: min(100%, 300px); }
  .portrait .float-chip.chip-1 { left: 0; bottom: -18px; }
}

/* ==========================================================================
   Motion & cursor effects (driven by assets/js/motion.js)
   ========================================================================== */

/* Page-wide light that follows the cursor behind everything */
.cursor-glow {
  position: absolute; top: 0; left: 0; width: 680px; height: 680px; margin: -340px 0 0 -340px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 15%, transparent), transparent 62%);
  opacity: 0; transition: opacity .6s ease; will-change: transform; pointer-events: none;
}
:root[data-mode="light"] .cursor-glow { background: radial-gradient(circle, color-mix(in oklab, var(--accent) 9%, transparent), transparent 62%); }
.cursor-glow.on { opacity: 1; }

/* Card edge that lights up where the cursor is */
.spot::after {
  content: ''; position: absolute; inset: 0; z-index: 1; padding: 1px; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent-2) 75%, transparent), transparent 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  transition: opacity var(--t);
}
.spot:hover::after { opacity: 1; }

/* Same spotlight on smaller interactive pieces */
.social-link, .chip, .filter, .link-btn, .icon-btn, .contact-email { position: relative; isolation: isolate; overflow: hidden; }
:is(.btn, .social-link, .chip, .filter, .link-btn, .icon-btn, .contact-email)::before {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(130px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent-2) 30%, transparent), transparent 70%);
  transition: opacity .25s ease;
}
.btn-primary::before { background: radial-gradient(130px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .32), transparent 70%); }
:is(.btn, .social-link, .chip, .filter, .link-btn, .icon-btn, .contact-email):hover::before { opacity: 1; }
[data-spotlight="off"] :is(.spot, .btn, .social-link, .chip, .filter, .link-btn, .icon-btn, .contact-email)::before,
[data-spotlight="off"] .spot::after, [data-spotlight="off"] .cursor-glow { display: none; }

/* Light sweep across the main button on hover */
.btn-primary::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .3) 50%, transparent 70%);
  transform: translateX(-130%); transition: transform .8s var(--ease-expo);
}
.btn-primary:hover::after { transform: translateX(130%); }

/* Stats strip and contact panel take part in the spotlight */
.stats { position: relative; isolation: isolate; }
.contact-wrap::after { display: none; }
.contact-wrap { background-image: radial-gradient(60% 70% at 0% 0%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%); }

/* Tilt follows the cursor quickly; returns smoothly when you leave */
[data-tilt] { transform-style: preserve-3d; transition: transform .6s var(--ease-expo), border-color var(--t), background-color var(--t); }
[data-tilt].is-tilting { transition: transform .12s linear, border-color var(--t), background-color var(--t); }

/* Animated underline for text links */
.tl-company a, .cert a, .facts a, .contact-email a, .footer-nav a {
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size .35s var(--ease-expo), color var(--t-fast);
}
.tl-company a:hover, .cert a:hover, .facts a:hover, .contact-email a:hover, .footer-nav a:hover { background-size: 100% 1px; }

/* Headline words rise into place */
.split .w { display: inline-block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; vertical-align: bottom; }
.split .w > span { display: inline-block; }
.motion-ready .reveal:not(.in) .split .w > span { transform: translateY(105%); }
.motion-ready .reveal.in .split .w > span { animation: word-in .9s var(--ease-expo) backwards; animation-delay: calc(var(--d, 0ms) + var(--i, 0) * 55ms); }
@keyframes word-in { from { transform: translateY(105%); } }

/* Section label line draws in */
.motion-ready .reveal:not(.in) .eyebrow::after, .motion-ready .reveal:not(.in) .eyebrow::before { width: 0; }
.eyebrow::after, .eyebrow::before { transition: width .9s var(--ease-expo) calc(var(--d, 0ms) + 250ms); }

/* Skill tags arrive one after another */
.motion-ready:not([data-motion="subtle"]) .reveal.in :is(.skill-chips, .bento-stack) .chip {
  animation: chip-in .55s var(--ease-expo) backwards; animation-delay: calc(var(--d, 0ms) + 150ms + var(--i, 0) * 35ms);
}
@keyframes chip-in { from { opacity: 0; transform: translateY(10px) scale(.96); } }

/* Experience timeline fills as you scroll */
.timeline::after {
  content: ''; position: absolute; top: 10px; bottom: 10px; left: 7px; width: 2px; border-radius: 2px;
  background: linear-gradient(var(--accent), var(--accent-2)); transform-origin: top; transform: scaleY(var(--tl-p, 1));
  box-shadow: 0 0 12px color-mix(in oklab, var(--accent) 60%, transparent);
}
.motion-ready .timeline::before { background: var(--border-strong); }
@media (min-width: 768px) { .timeline::after { left: 15px; } }

/* Project cards re-enter after filtering */
.project.pop { animation: pop-in .5s var(--ease-expo) backwards; }
@keyframes pop-in { from { opacity: 0; transform: translateY(12px) scale(.97); } }

/* Hero visual glides with scroll (translate is set by motion.js) */
.hero-visual { transition: translate .1s linear; }

@media (prefers-reduced-motion: reduce) {
  .cursor-glow, .btn-primary::after { display: none; }
  [data-tilt] { transform: none !important; }
}

/* Pre-rendered content: hidden only while JavaScript is about to animate it in. If scripts never
   start, it shows anyway after a moment. Without JavaScript the class "js" is never added. */
.js:not(.motion-ready) .reveal:not(.in) { opacity: 0; animation: show-anyway 0s 2.5s forwards; }
[data-anim="off"] .reveal, .js[data-anim="off"] .reveal:not(.in) { opacity: 1; animation: none; }
@keyframes show-anyway { to { opacity: 1; } }

/* Total experience line under the Experience heading */
.exp-summary { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
[data-head-align="center"] .exp-summary { justify-content: center; }
.exp-summary .pill { gap: 6px; padding: 6px 12px; font-size: .8rem; }