:root {
  /* Cyber / portfolio dark — cyan on deep navy (reference-style) */
  --bg: #050a0f;
  --bg-soft: #070f18;
  --card: #0a131c;
  --card-soft: #0d1724;
  --text: #e8f4fc;
  --muted: #8aa8b8;
  --accent: #3ee8d6;
  --accent-2: #22d4ee;
  --name-gradient: linear-gradient(125deg, #4deeea 0%, #3ee8d6 50%, #22d4ee 100%);
  --border: #1a2f3e;
  --ring: rgba(62, 232, 214, 0.38);
  --card-border-gradient: linear-gradient(130deg, color-mix(in srgb, var(--accent) 82%, transparent 18%), color-mix(in srgb, var(--accent-2) 75%, var(--accent) 25%));
  --max-width: 1080px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 9px;
  --ease: 260ms cubic-bezier(0.22, 1, 0.36, 1);
  --font-sans: "Inter", system-ui, Segoe UI, Roboto, Arial, sans-serif;
  --font-display: "Outfit", var(--font-sans);
  --shadow-card: 0 4px 24px rgba(0, 8, 16, 0.45);
  --shadow-card-hover: 0 10px 36px rgba(0, 12, 24, 0.55);
  --shadow-primary: 0 8px 36px rgba(62, 232, 214, 0.22);
  --section-shared-bg:
    radial-gradient(120% 80% at 50% 0%, rgba(43, 220, 255, 0.14), transparent 58%),
    linear-gradient(180deg, #040912 0%, #07101c 55%, #040a14 100%);
  /* Vertical rhythm */
  --space-xs: 0.35rem;
  --space-sm: 0.6rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: clamp(3rem, 7vw, 5.25rem);
  --header-h: 76px;
  /* One gutter for nav + all `.container` sections (hero, About, …) */
  --nav-pad-x: clamp(1rem, 5vw, 3.5rem);
  --container-pad-x: var(--nav-pad-x);
}

body.light-theme {
  --bg: #f2f8f9;
  --bg-soft: #ffffff;
  --card: #ffffff;
  --card-soft: #f0faf9;
  --text: #0a1620;
  --muted: #3d5566;
  --accent: #0d9488;
  --accent-2: #0e7490;
  --border: #c5e4e0;
  --ring: rgba(13, 148, 136, 0.28);
  --name-gradient: linear-gradient(125deg, #0d9488 0%, #0f766e 50%, #0e7490 100%);
  --card-border-gradient: linear-gradient(130deg, color-mix(in srgb, var(--accent) 55%, #fff 45%), color-mix(in srgb, var(--accent-2) 50%, #fff 50%));
  --shadow-card: 0 4px 18px rgba(15, 60, 55, 0.06);
  --shadow-card-hover: 0 10px 32px rgba(15, 60, 55, 0.09);
  --shadow-primary: 0 8px 24px rgba(13, 148, 136, 0.18);
  --section-shared-bg:
    radial-gradient(120% 80% at 50% 0%, rgba(13, 148, 136, 0.1), transparent 60%),
    linear-gradient(180deg, #f5fbfc 0%, #edf7f9 58%, #f7fcfd 100%);
  background-image:
    linear-gradient(rgba(13, 148, 136, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 148, 136, 0.04) 1px, transparent 1px),
    radial-gradient(ellipse 900px 500px at 80% -10%, rgba(13, 148, 136, 0.08), transparent 52%),
    radial-gradient(ellipse 700px 420px at 5% 25%, rgba(14, 116, 144, 0.06), transparent 55%);
  background-size: 48px 48px, 48px 48px, auto, auto;
}

body.light-theme::before {
  background: radial-gradient(ellipse 80% 50% at 50% 100%, rgba(13, 148, 136, 0.06), transparent 65%);
}

body.light-theme::after {
  opacity: 0.22;
  background:
    radial-gradient(40rem 30rem at 12% 25%, rgba(13, 148, 136, 0.12), transparent 62%),
    radial-gradient(35rem 24rem at 82% 72%, rgba(14, 116, 144, 0.1), transparent 64%);
}

body.light-theme p {
  color: color-mix(in srgb, var(--text) 76%, var(--muted) 24%);
}

body.light-theme .nav-icon-btn,
body.light-theme .section-links a {
  color: color-mix(in srgb, var(--text) 74%, var(--muted) 26%);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 12px);
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.62;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(62, 232, 214, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 232, 214, 0.038) 1px, transparent 1px),
    radial-gradient(ellipse 1000px 560px at 78% -10%, rgba(62, 232, 214, 0.13), transparent 52%),
    radial-gradient(ellipse 760px 480px at 4% 22%, rgba(34, 212, 238, 0.08), transparent 56%);
  background-size: 48px 48px, 48px 48px, auto, auto;
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: color var(--ease), background-color var(--ease);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse 85% 52% at 50% 105%, rgba(62, 232, 214, 0.065), transparent 64%);
  opacity: 1;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
  background:
    radial-gradient(28rem 24rem at 10% 16%, rgba(62, 232, 214, 0.11), transparent 66%),
    radial-gradient(22rem 20rem at 86% 28%, rgba(77, 238, 234, 0.08), transparent 68%),
    radial-gradient(18rem 16rem at 72% 78%, rgba(34, 212, 238, 0.09), transparent 70%),
    radial-gradient(11rem 11rem at 42% 52%, rgba(62, 232, 214, 0.05), transparent 72%),
    radial-gradient(9rem 9rem at 22% 72%, rgba(77, 238, 234, 0.045), transparent 74%);
  filter: blur(11px);
  transform: translate3d(0, 0, 0) scale(1);
  animation: aurora-drift 18s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(0, -20px, 0) scale(1.03);
  }
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2000;
  padding: 0.55rem 0.8rem;
  border-radius: 0.5rem;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
  transform: translateY(-140%);
  transition: transform var(--ease);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 2 * var(--container-pad-x)), var(--max-width));
  margin-inline: auto;
}

section[id] {
  scroll-margin-top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 12px);
}

.section {
  padding: var(--space-2xl) 0;
}

/* Intro: full viewport — only hero visible until scroll */
#intro.section {
  padding-top: 0;
  padding-bottom: clamp(2.75rem, 6vw, 4.25rem);
}

#intro.section.hero--simple {
  /* Same horizontal band as .container sections (#about, #projects, …) */
  padding-inline: 0;
  padding-bottom: clamp(3rem, 5vh, 4rem);
  min-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - var(--header-h) - 1.1rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

#intro.section.hero--simple > .container {
  /* Uses global .container width — aligns hero copy with section content below */
  flex: 1 1 auto;
  min-height: 0;
  padding-block: clamp(1.25rem, 4vh, 2.5rem);
  box-sizing: border-box;
}

/* Unified vertical rhythm for main content sections */
#about.section,
#projects.section,
#skills.section,
#experience.section,
#activity.section,
#contact.section {
  padding-block: clamp(3rem, 6.5vw, 4.75rem);
}

#about .editorial-title {
  margin-bottom: var(--space-lg);
}

#about .section-kicker + .editorial-title {
  margin-top: 0;
}

#about.section,
#projects.section,
#skills.section,
#experience.section,
#contact.section {
  position: relative;
  isolation: isolate;
  background: var(--section-shared-bg);
}

#experience .container > h2,
#experience .container > .section-subtext,
#projects .container > h2,
#projects .container > .section-subtext {
  text-align: center;
}

#experience .container > .section-subtext,
#projects .container > .section-subtext {
  margin-inline: auto;
}

#experience .journey-accent,
#skills .toolkit-accent,
#projects .featured-work-accent {
  color: color-mix(in srgb, var(--accent) 72%, var(--accent-2) 28%);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5.4vw, 4rem);
  margin: 0.55rem 0 1rem;
}

h2 {
  font-size: clamp(1.55rem, 3.3vw, 2.45rem);
  margin-bottom: var(--space-sm);
  margin-top: 0;
}

h3 {
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

p {
  color: var(--muted);
}

.section-kicker {
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 65%, var(--muted) 35%);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.section-subtext {
  max-width: 38rem;
  margin-bottom: var(--space-xl);
  margin-top: 0.35rem;
  line-height: 1.55;
}

.section-contact-cta .container {
  width: min(calc(100% - 2 * var(--container-pad-x)), var(--max-width));
}

.section-kicker + h2 {
  margin-top: 0;
}

.navbar > .container {
  max-width: none;
  width: 100%;
  margin-inline: 0;
  padding-inline: var(--nav-pad-x);
  box-sizing: border-box;
}

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  padding-top: env(safe-area-inset-top, 0px);
  /* At top of page: show through to site background (same as scrolling transition target below) */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  /* Bottom line hidden at top; bar + line strengthen when .scrolled (see index.js) */
  border-bottom: 1px solid transparent;
  transition:
    background 280ms ease,
    box-shadow 280ms ease,
    border-color 280ms ease,
    backdrop-filter 280ms ease,
    -webkit-backdrop-filter 280ms ease;
}

.navbar.scrolled {
  box-shadow: 0 14px 30px rgba(7, 11, 20, 0.28);
  background: color-mix(in srgb, var(--bg) 88%, transparent 12%);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  border-bottom-color: color-mix(in srgb, var(--accent) 20%, var(--border) 80%);
}

body.light-theme .navbar.scrolled {
  box-shadow: 0 12px 28px rgba(20, 35, 70, 0.09);
  border-bottom-color: color-mix(in srgb, var(--accent) 22%, var(--border) 78%);
  background: color-mix(in srgb, var(--bg) 92%, transparent 8%);
}

.nav-wrap {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: 0.35rem;
}

.nav-wrap .nav-panel {
  flex: 1;
  min-width: 0;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  margin-left: 75px;
  margin-right: 0;
  color: var(--accent);
  text-shadow: 0 0 28px color-mix(in srgb, var(--accent) 42%, transparent 58%);
}

body.light-theme .logo {
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  justify-content: flex-end;
  /* Insets the whole nav block (links + theme) from the viewport edge */
  margin-right: 75px;
}

.section-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  justify-content: flex-start;
  flex: 0 1 auto;
  width: fit-content;
  max-width: min(100%, 920px);
  padding: 0;
  border: 0;
  background: transparent;
}

.section-links a.nav-text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0.3rem 0.52rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
  text-decoration: none;
  white-space: nowrap;
  transition:
    color var(--ease),
    transform var(--ease);
}

.section-links a.nav-text-link::after {
  content: "";
  position: absolute;
  left: 0.52rem;
  right: 0.52rem;
  bottom: 0.18rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.section-links a.nav-text-link:hover,
.section-links a.nav-text-link.active {
  color: var(--text);
  background: transparent;
}

.section-links a.nav-text-link:hover {
  transform: translateY(-1px);
}

.section-links a.nav-text-link:hover::after,
.section-links a.nav-text-link.active::after {
  transform: scaleX(1);
}

.nav-utility {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.28rem;
  flex-shrink: 0;
}

.nav-utility .nav-icon-btn {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.nav-utility .nav-icon-btn:hover {
  border-color: transparent;
  background: transparent;
}

.nav-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 82%, transparent 18%);
  color: var(--muted);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease), background-color var(--ease), transform var(--ease);
}

.nav-icon-btn:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border) 45%);
  transform: translateY(-1px);
}

.nav-icon-btn[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  transform: translate(-50%, -6px);
  padding: 0.28rem 0.5rem;
  border-radius: 0.45rem;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent 20%);
  background: color-mix(in srgb, var(--bg-soft) 95%, transparent 5%);
  color: var(--text);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  line-height: 1.1;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(7, 11, 23, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 1200;
}

.nav-icon-btn[data-tooltip]:is(:hover, :focus-visible)::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.nav-icon-svg {
  width: 20px;
  height: 20px;
}

.nav-icon-devicon {
  font-size: 1.35rem;
  line-height: 1;
}

.theme-toggle.nav-icon-btn .theme-icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
}

.theme-svg {
  width: 20px;
  height: 20px;
  grid-area: 1 / 1;
}

body.light-theme .theme-svg-sun {
  display: none;
}

body:not(.light-theme) .theme-svg-moon {
  display: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  transition: outline-offset 0.15s ease;
}

.theme-toggle {
  cursor: pointer;
  font: inherit;
}

.nav-utility .theme-toggle {
  margin: 0;
}

.menu-btn {
  display: none;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 84%, transparent 16%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-btn span {
  width: 18px;
  height: 2px;
  background: var(--text);
}

main {
  /* Reserve space for fixed header (same “strip” whether nav looks transparent or not) */
  padding-top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 1.1rem);
}

.hero {
  padding-top: clamp(1.5rem, 3.5vw, 2.5rem);
}

.hero.hero--simple {
  padding-top: 0;
}

.hero--simple {
  position: relative;
}

.hero--simple::before {
  content: "";
  position: absolute;
  inset: 0;
  height: 100%;
  min-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - var(--header-h) - 1.1rem);
  width: 100%;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--border) 22%, transparent 78%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--border) 22%, transparent 78%) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 40%, black 20%, transparent 72%);
  opacity: 0.45;
}

.hero-float-boxes {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-float-box {
  position: absolute;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent 58%);
  background: linear-gradient(140deg, rgba(62, 232, 214, 0.04), rgba(34, 212, 238, 0.02));
  box-shadow:
    inset 0 0 0 1px rgba(62, 232, 214, 0.08),
    0 0 22px rgba(62, 232, 214, 0.12);
  opacity: 0.65;
  transform-origin: center;
}

.hero-float-box--1 {
  top: 6%;
  left: 4%;
  width: clamp(26px, 3.4vw, 40px);
  rotate: -6deg;
  animation: hero-float-drift-a 14s ease-in-out infinite;
  animation-delay: -2s;
}

.hero-float-box--2 {
  top: 11%;
  left: 82%;
  width: clamp(38px, 5vw, 56px);
  rotate: 12deg;
  animation: hero-float-drift-b 18s ease-in-out infinite;
  animation-delay: -5s;
  opacity: 0.55;
}

.hero-float-box--3 {
  top: 42%;
  left: 2%;
  width: clamp(50px, 6.5vw, 76px);
  rotate: 8deg;
  animation: hero-float-drift-a 16s ease-in-out infinite;
  animation-delay: -8s;
}

.hero-float-box--4 {
  top: 18%;
  left: 58%;
  width: clamp(64px, 8vw, 92px);
  rotate: -14deg;
  animation: hero-float-drift-b 12s ease-in-out infinite;
  animation-delay: -1s;
  opacity: 0.5;
}

.hero-float-box--5 {
  top: 58%;
  left: 76%;
  width: clamp(78px, 10vw, 112px);
  rotate: 18deg;
  animation: hero-float-drift-c 20s ease-in-out infinite;
  animation-delay: -11s;
}

.hero-float-box--6 {
  top: 68%;
  left: 14%;
  width: clamp(96px, 12vw, 140px);
  rotate: -9deg;
  animation: hero-float-drift-c 15s ease-in-out infinite;
  animation-delay: -4s;
  opacity: 0.45;
}

@keyframes hero-float-drift-a {
  0%,
  100% {
    translate: 0 0;
    scale: 1;
  }

  33% {
    translate: 14px -18px;
    scale: 1.04;
  }

  66% {
    translate: -10px 12px;
    scale: 0.97;
  }
}

@keyframes hero-float-drift-b {
  0%,
  100% {
    translate: 0 0;
    scale: 1;
  }

  40% {
    translate: -22px 20px;
    scale: 1.06;
  }

  70% {
    translate: 16px -14px;
    scale: 0.94;
  }
}

@keyframes hero-float-drift-c {
  0%,
  100% {
    translate: 0 0;
    scale: 1;
  }

  25% {
    translate: -16px -24px;
    scale: 1.03;
  }

  50% {
    translate: 20px 8px;
    scale: 0.95;
  }

  75% {
    translate: -8px 18px;
    scale: 1.02;
  }
}

.hero--simple .container {
  position: relative;
  z-index: 1;
}

/* Hero grid shares the same node as `.container` — width must come from `.container` only. */
.hero-simple {
  display: grid;
  grid-template-columns: minmax(0, 42rem) minmax(220px, min(280px, 36vw));
  column-gap: clamp(2rem, 8vw, 8rem);
  row-gap: clamp(2rem, 4vh, 3rem);
  align-items: center;
  justify-content: center;
  justify-items: center;
  padding-inline: 0;
}

.hero-simple-copy {
  max-width: 40rem;
  width: 100%;
  text-align: center;
  justify-self: center;
}

/* Hero ref block — brand glow follows site accent */
#intro.hero--ref {
  --hero-brand: var(--accent);
  --hero-brand-glow: rgba(62, 232, 214, 0.42);
}

#intro.hero--ref .hero-simple {
  grid-template-columns: minmax(0, 1fr) minmax(220px, min(360px, 44vw));
  column-gap: clamp(1.25rem, 4vw, 2.75rem);
  row-gap: clamp(1.5rem, 3vh, 2.25rem);
  justify-content: start;
  justify-items: start;
  align-items: center;
  max-width: 100%;
  margin-inline: auto;
}

#intro.hero--ref .hero-visual {
  justify-content: center;
  align-items: center;
  justify-self: end;
  width: 100%;
}

#intro.hero--ref .hero-avatar-ring {
  width: min(360px, min(44vw, 100%));
  min-width: 0;
}

#intro.hero--ref .hero-avatar-ring::before {
  opacity: 0.95;
  filter: drop-shadow(0 0 16px color-mix(in srgb, var(--hero-brand) 42%, transparent 58%));
}

#intro.hero--ref .hero-avatar-ring::after {
  opacity: 0.35;
}

#intro.hero--ref .hero-simple-copy {
  text-align: left;
  justify-self: stretch;
  max-width: none;
}

/* Reference-style vertical rhythm: name → title → bio → CTAs → social */
.hero-name-simple {
  margin: 0 0 1rem;
  font-size: clamp(2.25rem, 6.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-name-simple .hero-name-accent {
  display: inline;
  filter: drop-shadow(0 0 28px color-mix(in srgb, var(--accent) 45%, transparent 55%));
}

#intro.hero--ref .hero-name-simple .hero-name-accent {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: var(--hero-brand);
  filter: drop-shadow(0 0 22px var(--hero-brand-glow)) drop-shadow(0 0 48px color-mix(in srgb, var(--hero-brand) 28%, transparent 72%));
}

#intro.hero--ref .hero-name-simple {
  margin-bottom: 1.75rem;
}

.hero-role {
  font-size: clamp(1rem, 1.55vw, 1.2rem);
  font-weight: 500;
  color: color-mix(in srgb, var(--accent) 82%, var(--muted) 18%);
  margin: 0 0 1.75rem;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

#intro.hero--ref .hero-role {
  font-weight: 400;
  color: color-mix(in srgb, var(--muted) 88%, var(--text) 12%);
}

.hero-bio {
  margin: 0 auto 2.75rem;
  font-size: clamp(0.95rem, 1.35vw, 1.05rem);
  line-height: 1.5;
  color: color-mix(in srgb, var(--text) 82%, var(--muted) 18%);
  max-width: 42ch;
}

#intro.hero--ref .hero-bio {
  margin: 0 0 2.5rem;
  max-width: min(52ch, 100%);
  line-height: 1.62;
  color: color-mix(in srgb, var(--muted) 72%, var(--text) 28%);
}

.hero-simple .hero-actions {
  margin-bottom: 0;
  gap: 1.25rem;
  justify-content: center;
}

#intro.hero--ref .hero-simple .hero-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
  /* ~15–20px between CTAs (reference layout) */
  gap: 1rem;
}

/* Pill shape on every corner (explicit radius avoids partial rounding glitches) */
#intro.hero--ref .hero-actions .btn {
  border-radius: 9999px;
}

#intro.hero--ref .hero-actions .btn-primary {
  color: #070b14;
  background: var(--hero-brand);
  box-shadow: 0 4px 28px color-mix(in srgb, var(--hero-brand) 35%, transparent 65%);
  border: 1px solid color-mix(in srgb, var(--hero-brand) 55%, #000 45%);
}

#intro.hero--ref .hero-actions .btn-primary:hover {
  color: #05080d;
  filter: brightness(1.05);
  box-shadow: 0 6px 32px color-mix(in srgb, var(--hero-brand) 42%, transparent 58%);
}

#intro.hero--ref .hero-actions .btn-outline.btn-hero-secondary {
  color: color-mix(in srgb, var(--text) 94%, var(--muted) 6%);
  border-color: var(--hero-brand);
  background: transparent;
  font-weight: 500;
}

#intro.hero--ref .hero-actions .btn-outline.btn-hero-secondary:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--hero-brand) 80%, var(--text) 20%);
  background: color-mix(in srgb, var(--hero-brand) 12%, transparent 88%);
}

.btn-resume {
  gap: 0.45rem;
}

.btn-resume-icon {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

.hero-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 2.125rem 0 0;
  width: fit-content;
  max-width: 100%;
}

.hero-social li {
  margin: 0;
  padding: 0;
  display: flex;
}

/* Icon-only links: no bordered box, no tooltip chip */
.hero-social .nav-icon-btn.hero-social-icon {
  border: none;
  background: transparent;
  box-shadow: none;
  width: auto;
  height: auto;
  min-width: 44px;
  min-height: 44px;
  padding: 0.35rem;
}

.hero-social .nav-icon-btn.hero-social-icon:hover,
.hero-social .nav-icon-btn.hero-social-icon:focus-visible {
  transform: none;
  border: none;
  background: transparent;
  box-shadow: none;
}

.hero-social .nav-icon-btn.hero-social-icon .nav-icon-svg {
  width: 1.5rem;
  height: 1.5rem;
}

.hero-social .nav-icon-btn.hero-social-icon .nav-icon-devicon {
  font-size: 1.5rem;
  line-height: 1;
}

#intro.hero--ref .hero-social {
  justify-content: flex-start;
  /* ~1 icon height below CTAs; ~15–20px between icons */
  gap: 1rem;
  margin-top: 1.5rem;
}

#intro.hero--ref .hero-social .nav-icon-btn.hero-social-icon {
  color: color-mix(in srgb, var(--muted) 82%, var(--hero-brand) 18%);
  opacity: 0.9;
}

#intro.hero--ref .hero-social .nav-icon-btn.hero-social-icon:hover,
#intro.hero--ref .hero-social .nav-icon-btn.hero-social-icon:focus-visible {
  color: var(--hero-brand);
  opacity: 1;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  justify-self: center;
  width: 100%;
}

.hero-avatar-ring {
  position: relative;
  width: min(280px, 72vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.hero-avatar-ring::before,
.hero-avatar-ring::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid transparent;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 72%, transparent 28%), color-mix(in srgb, var(--accent-2) 68%, transparent 32%)) border-box;
  -webkit-mask:
    linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero-avatar-ring::before {
  inset: -4px;
  opacity: 0.85;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--accent) 35%, transparent 65%));
}

.hero-avatar-ring::after {
  inset: -14px;
  opacity: 0.4;
}

.hero-avatar-inner {
  width: 78%;
  height: 78%;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 28%, color-mix(in srgb, var(--accent) 22%, transparent 78%), transparent 52%),
    radial-gradient(circle at 78% 72%, color-mix(in srgb, var(--accent-2) 18%, transparent 82%), transparent 48%),
    color-mix(in srgb, var(--card) 92%, transparent 8%);
  border: 1px solid color-mix(in srgb, var(--border) 65%, transparent 35%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-avatar-inner .hero-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-avatar-inner:has(.hero-avatar) .hero-avatar-placeholder {
  display: none;
}

.hero-avatar-placeholder {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--name-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: clamp(1rem, 2.5vh, 1.5rem);
  transform: translateX(-50%);
  display: flex;
  color: color-mix(in srgb, var(--muted) 70%, var(--accent) 30%);
  opacity: 0.55;
  transition: opacity var(--ease), color var(--ease);
}

.hero-scroll-hint svg {
  width: calc(1.35rem + 13px);
  height: calc(1.35rem + 13px);
}

.hero-scroll-hint:hover,
.hero-scroll-hint:focus-visible {
  opacity: 1;
  color: var(--accent);
}

#intro.hero--ref .hero-scroll-hint {
  color: color-mix(in srgb, var(--muted) 68%, var(--hero-brand) 32%);
}

#intro.hero--ref .hero-scroll-hint:hover,
#intro.hero--ref .hero-scroll-hint:focus-visible {
  color: var(--hero-brand);
}

body.light-theme #intro.hero--ref {
  --hero-brand: var(--accent);
  --hero-brand-glow: rgba(13, 148, 136, 0.32);
}

body.light-theme #intro.hero--ref .hero-actions .btn-primary {
  color: #071018;
}

body.light-theme #intro.hero--ref .hero-name-simple .hero-name-accent {
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--hero-brand) 28%, transparent 72%));
}

body.light-theme .hero-float-box {
  border-color: color-mix(in srgb, var(--accent) 36%, transparent 64%);
  background: linear-gradient(140deg, rgba(13, 148, 136, 0.07), rgba(14, 116, 144, 0.04));
  box-shadow:
    inset 0 0 0 1px rgba(13, 148, 136, 0.1),
    0 0 20px rgba(13, 148, 136, 0.08);
}

.hero-editorial {
  margin-bottom: var(--space-md);
}

.hero-stagger-root.reveal-target {
  opacity: 1;
  transform: none;
}

.hero-stagger-root .hero-stagger {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease,
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-stagger-root.in-view .hero-stagger {
  opacity: 1;
  transform: none;
}

.hero-stagger-root.in-view .hero-stagger:nth-child(1) {
  transition-delay: 0ms;
}

.hero-stagger-root.in-view .hero-stagger:nth-child(2) {
  transition-delay: 85ms;
}

.hero-stagger-root.in-view .hero-stagger:nth-child(3) {
  transition-delay: 170ms;
}

.portfolio-kicker {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 78%, var(--accent) 22%);
  font-weight: 700;
  margin-bottom: 1.1rem;
}

.hero-headline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-md);
}

.hero-name {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-size: clamp(2.35rem, 6vw, 4.35rem);
  font-weight: 800;
}

.hero-name-line {
  display: block;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.hero-name-accent {
  display: block;
  background: var(--name-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stat {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  background: color-mix(in srgb, var(--card) 88%, transparent 12%);
  min-width: min(220px, 100%);
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.hero-stat-float {
  animation: hero-stat-float 4.8s ease-in-out infinite;
}

@keyframes hero-stat-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

.hero-stat:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border) 62%);
  box-shadow: 0 10px 24px rgba(7, 13, 31, 0.32);
}

.hero-stat-num {
  display: block;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: var(--name-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stat-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  max-width: 16rem;
}

.hero-role-strip {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--muted) 92%, var(--accent) 8%);
  margin: 0 0 var(--space-xs);
  line-height: 1.45;
}

.marquee {
  overflow: hidden;
  border-block: 1px solid color-mix(in srgb, var(--border) 80%, transparent 20%);
  background: color-mix(in srgb, var(--bg-soft) 94%, transparent 6%);
  padding: 0.7rem 0;
  margin: var(--space-lg) calc(50% - 50vw) var(--space-lg);
  width: 100vw;
  max-width: 100vw;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 4rem;
  animation: marquee-scroll 52s linear infinite;
}

.marquee-track span {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 82%, transparent 18%);
  white-space: nowrap;
  opacity: 0.85;
}

.footer-marquee {
  overflow: hidden;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 65%, transparent 35%);
  padding: 0.65rem 0;
  margin-bottom: 1rem;
  background: color-mix(in srgb, var(--bg-soft) 90%, transparent 10%);
}

.footer-marquee-track {
  animation-duration: 55s;
}

.footer-marquee .marquee-track span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.editorial-title {
  font-size: clamp(1.65rem, 3.8vw, 2.65rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

.editorial-em {
  color: color-mix(in srgb, var(--accent) 72%, white 28%);
  font-style: italic;
  font-weight: 800;
}

.stack-groups {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 1.5rem;
}

.stack-group-title {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 62%, var(--muted) 38%);
  margin: 0 0 0.75rem;
  font-weight: 800;
}

.skills-grid--tight {
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 0.65rem;
  margin-top: 0;
}

/* Compact “Stack & code” — denser grid and horizontal chips */
#skills .stack-groups {
  gap: 1.1rem;
  margin-top: 1.1rem;
}

#skills .stack-group-title {
  margin-bottom: 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

#skills .skills-grid--tight {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.4rem;
}

#skills .skill-card {
  min-height: 0;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0.45rem;
  text-align: left;
  padding: 0.4rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent 15%);
  background: color-mix(in srgb, var(--card) 92%, transparent 8%);
  box-shadow: none;
}

#skills .skill-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 25%, var(--border) 75%);
  background: color-mix(in srgb, var(--card) 96%, transparent 4%);
}

#skills .skill-icon {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 0.45rem;
  flex-shrink: 0;
  border-color: color-mix(in srgb, var(--border) 70%, transparent 30%);
  background: color-mix(in srgb, var(--bg-soft) 90%, transparent 10%);
  opacity: 0.95;
}

#skills .skill-icon i {
  font-size: 0.95rem;
}

#skills .skill-fallback {
  font-size: 0.5rem;
}

#skills .skill-card span:last-child {
  font-size: 0.72rem;
  line-height: 1.25;
}

#skills .skills-more {
  margin-top: calc(1.25rem + 50px);
  text-align: center;
}

#skills .skills-more-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--accent) 78%, var(--muted) 22%);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent 65%);
  transition: color var(--ease), border-color var(--ease);
}

#skills .skills-more-link:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 65%, transparent 35%);
}

#skills .stack-panel {
  margin-top: 1.5rem;
}

.section-journey .timeline-item h3 {
  margin-top: 0.35rem;
}

.section-contact-cta .contact-wrap {
  padding: var(--space-xl) var(--space-md);
  max-width: 760px;
  margin-inline: auto;
}

.contact-editorial {
  margin-bottom: var(--space-xs);
}

.contact-subline {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 var(--space-md);
  line-height: 1.4;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  align-items: stretch;
  padding-top: var(--space-xs);
}

.hero-copy {
  max-width: 56ch;
}

.tag {
  display: inline-flex;
  padding: 0.36rem 0.72rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border) 65%);
  background: color-mix(in srgb, var(--accent) 14%, transparent 86%);
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--accent) 75%, white 25%);
  margin-bottom: 0.95rem;
}

.accent {
  color: color-mix(in srgb, var(--accent) 68%, white 32%);
}

.typing-line {
  min-height: 1.8rem;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  margin-bottom: 0.65rem;
}

.typed-cursor {
  display: inline-block;
  width: 0.56rem;
  margin-left: 0.2rem;
  border-right: 2px solid color-mix(in srgb, var(--accent) 70%, white 30%);
  animation: blink 0.8s infinite;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

.hero-text {
  max-width: 52ch;
  font-size: clamp(1rem, 1.45vw, 1.24rem);
  line-height: 1.72;
  color: color-mix(in srgb, var(--text) 82%, var(--muted) 18%);
  text-wrap: pretty;
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.66rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: white;
  background: linear-gradient(130deg, var(--accent), color-mix(in srgb, var(--accent-2) 88%, var(--accent) 12%));
  box-shadow: var(--shadow-primary);
}

.btn-outline {
  color: var(--text);
  border-color: var(--border);
  background: color-mix(in srgb, var(--card) 70%, transparent 30%);
}

.hero-actions .btn-hero-secondary {
  font-weight: 500;
  font-size: 0.875rem;
  min-height: 42px;
  padding-inline: 0.85rem;
  border-color: color-mix(in srgb, var(--border) 75%, transparent 25%);
  background: transparent;
  color: var(--muted);
}

.hero-actions .btn-hero-secondary:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border) 65%);
  background: color-mix(in srgb, var(--card) 40%, transparent 60%);
  transform: translateY(-1px);
}

.hero-card,
.project-card,
.timeline-item,
.contact-wrap,
.about-list {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent 10%);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--card) 97%, rgba(255, 255, 255, 0.02) 3%);
  box-shadow: var(--shadow-card);
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.hero-card::before,
.project-card::before,
.timeline-item::before,
.contact-wrap::before,
.about-list::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--card-border-gradient);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--ease);
  pointer-events: none;
  z-index: 1;
}

.hero-card:hover,
.project-card:hover,
.about-list:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: color-mix(in srgb, var(--border) 70%, var(--accent) 30%);
  box-shadow: var(--shadow-card-hover);
}

.hero-card:hover::before,
.project-card:hover::before,
.timeline-item:hover::before,
.contact-wrap:hover::before,
.about-list:hover::before {
  opacity: 1;
}

.hero-card {
  padding: 1.25rem 1.2rem;
}

.hero-card h2 {
  font-size: 1.08rem;
  margin-bottom: 0.8rem;
  background: var(--name-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-card strong {
  background: var(--name-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hero-card p + p {
  margin-top: 0.58rem;
}

.about-shell {
  display: grid;
  gap: clamp(1.25rem, 2vw, 1.8rem);
}

.about-head {
  text-align: center;
}

.about-title {
  margin-bottom: 0.35rem;
  font-size: clamp(1.95rem, 3.2vw, 2.75rem);
  color: var(--text);
}

.about-title span {
  margin-inline-start: 0.22em;
  color: color-mix(in srgb, var(--accent) 72%, var(--accent-2) 28%);
}

.about-subtitle {
  max-width: 56ch;
  margin: 0 auto 1rem;
  color: color-mix(in srgb, var(--muted) 88%, var(--text) 12%);
}

.about-pill {
  margin-inline: auto;
  width: fit-content;
  max-width: min(46rem, 100%);
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--border) 62%);
  background: linear-gradient(130deg, color-mix(in srgb, var(--card) 85%, transparent 15%), color-mix(in srgb, var(--bg-soft) 88%, transparent 12%));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--text) 16%, transparent 84%),
    0 12px 28px color-mix(in srgb, var(--bg) 68%, transparent 32%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.45rem 1.15rem;
  font-size: 0.83rem;
  line-height: 1.35;
  color: color-mix(in srgb, var(--text) 86%, var(--muted) 14%);
}

.about-pill-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: none;
  background: transparent;
  color: color-mix(in srgb, var(--text) 95%, var(--bg-soft) 5%);
  font-weight: 600;
}

.about-pill-icon {
  width: 0.95rem;
  height: 0.95rem;
  display: block;
  color: color-mix(in srgb, var(--accent) 82%, var(--text) 18%);
  flex-shrink: 0;
}

.about-pill-divider {
  width: 1px;
  height: 1em;
  align-self: center;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--border) 70%, transparent 30%);
}

.about-pill-accent {
  color: color-mix(in srgb, var(--accent) 76%, var(--text) 24%);
  font-weight: 700;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.about-story {
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.about-story h3,
.about-work h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.about-story p + p {
  margin-top: 0.8rem;
}

.about-work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.about-work-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 0.85rem;
  row-gap: 0.55rem;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent 22%);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--card) 94%, transparent 6%);
  padding: 0.92rem 0.88rem;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.about-work-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 44%, var(--border) 56%);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--bg) 72%, transparent 28%);
}

.about-work-icon {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  width: 4rem;
  height: 4rem;
  border-radius: 1.04rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent 55%);
  background: linear-gradient(130deg, color-mix(in srgb, var(--accent) 26%, transparent 74%), color-mix(in srgb, var(--accent-2) 20%, transparent 80%));
  color: color-mix(in srgb, var(--text) 94%, var(--bg-soft) 6%);
  display: grid;
  place-items: center;
  margin-bottom: 0;
}

.about-work-icon i {
  font-size: 2rem;
}

.about-work-card h4 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.3;
  align-self: center;
  justify-self: start;
  min-width: 0;
}

.about-work-card p {
  grid-column: 1 / -1;
  grid-row: 2;
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--muted) 84%, var(--text) 16%);
  margin: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.about-stat-card {
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent 18%);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--card) 94%, transparent 6%);
  padding: 0.95rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.about-stat-value {
  margin: 0;
  font-weight: 800;
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  color: color-mix(in srgb, var(--accent) 82%, var(--text) 18%);
}

.about-stat-label {
  margin: 0.2rem 0 0;
  color: color-mix(in srgb, var(--muted) 84%, var(--text) 16%);
  font-size: 0.9rem;
  font-weight: 600;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  align-items: stretch;
}

/* Skill section: categorized stack chips (icon + label) */
.stack-panel {
  display: flex;
  flex-direction: column;
  gap: clamp(1.35rem, 3vw, 1.85rem);
  margin-top: 0.15rem;
}

.stack-panel .stack-group-title--panel {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 48%, var(--muted) 52%);
  font-weight: 700;
  margin: 0 0 0.6rem;
}

.stack-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.stack-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.4rem 0.72rem;
  border-radius: 9px;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent 22%);
  background: color-mix(in srgb, var(--card) 86%, rgba(255, 255, 255, 0.02) 14%);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.25;
  transition:
    transform var(--ease),
    border-color var(--ease),
    background-color var(--ease),
    box-shadow var(--ease);
}

.stack-chip:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border) 62%);
  background: color-mix(in srgb, var(--card) 92%, transparent 8%);
  box-shadow: 0 10px 22px rgba(10, 15, 30, 0.22);
}

.stack-chip i {
  font-size: 1.05rem;
  line-height: 1;
  flex-shrink: 0;
}

.stack-chip-fallback {
  display: inline-grid;
  place-items: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.18rem;
  border-radius: 5px;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--muted) 88%, var(--text) 12%);
  background: color-mix(in srgb, var(--bg-soft) 88%, transparent 12%);
  border: 1px solid color-mix(in srgb, var(--border) 65%, transparent 35%);
  flex-shrink: 0;
}

body.light-theme .stack-chip {
  background: color-mix(in srgb, var(--card) 96%, transparent 4%);
}

body.light-theme .stack-chip-fallback {
  background: color-mix(in srgb, var(--card-soft) 90%, transparent 10%);
}

.project-card {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card h3 {
  margin: 0 0 var(--space-xs);
}

.project-portfolio-share {
  margin: 0.35rem 0 var(--space-sm);
}

.project-portfolio-share-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.38rem;
}

.project-portfolio-share-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 92%, var(--text) 8%);
}

.project-portfolio-share-value {
  font-size: 0.88rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.project-portfolio-share-bar {
  height: 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border) 88%, transparent 12%);
  overflow: hidden;
  box-shadow: inset 0 1px 2px color-mix(in srgb, #000 22%, transparent 78%);
}

.project-portfolio-share-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent-2) 78%, var(--accent) 22%));
  transition: width 0.85s var(--ease);
}

.project-cover-wrap {
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent 28%);
  box-shadow: var(--shadow-card);
}

.project-cover {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border: none;
  margin-bottom: 0;
  box-shadow: none;
  transition: transform var(--ease);
}

.project-cover-wrap--placeholder {
  background:
    radial-gradient(circle at 28% 26%, rgba(102, 150, 255, 0.22), transparent 46%),
    radial-gradient(circle at 70% 66%, rgba(129, 115, 255, 0.2), transparent 44%),
    color-mix(in srgb, var(--card) 92%, transparent 8%);
}

.project-cover-placeholder {
  height: 180px;
  border-radius: inherit;
  border: 1px dashed color-mix(in srgb, var(--border) 68%, transparent 32%);
}

.project-card:hover .project-cover {
  transform: scale(1.04);
}

.project-card p {
  margin: 0 0 var(--space-sm);
}

.project-summary {
  flex: 1 1 auto;
  min-height: 0;
  margin-bottom: 0.72rem;
}

.project-meta-list {
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 0.38rem;
  color: color-mix(in srgb, var(--text) 82%, var(--muted) 18%);
  font-size: 0.9rem;
  line-height: 1.5;
}

.project-meta-list li::marker {
  color: color-mix(in srgb, var(--accent) 68%, var(--muted) 32%);
}

.project-meta-list strong {
  color: var(--text);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: flex-end;
  gap: 0.45rem 0.5rem;
  margin-top: 0;
  margin-bottom: 0;
}

.project-tags span {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  min-height: 1.56rem;
  border-radius: 999px;
  padding: 0.2rem 0.58rem;
  border: 1px solid var(--border);
  box-sizing: border-box;
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
}

.project-tags i {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.02rem;
  height: 1.02rem;
  min-width: 1.02rem;
  min-height: 1.02rem;
  max-width: 1.02rem;
  max-height: 1.02rem;
  aspect-ratio: 1 / 1;
  font-size: 0.78rem;
  line-height: 1;
  flex-shrink: 0;
  align-self: center;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

#projects .project-tags span {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border) 58%);
  background: color-mix(in srgb, var(--card) 91%, var(--accent) 5%);
  color: color-mix(in srgb, var(--accent) 72%, var(--text) 28%);
}

body.light-theme #projects .project-tags span {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border) 62%);
  background: color-mix(in srgb, var(--card) 94%, var(--accent) 4%);
  color: color-mix(in srgb, var(--accent) 55%, var(--text) 45%);
}

/* Unified toolkit icons: crisp monochrome glyphs */
body:not(.light-theme) #projects .project-tags span i[class*="devicon-"] {
  filter: brightness(0) invert(1);
  opacity: 0.93;
}

body.light-theme #projects .project-tags span i[class*="devicon-"] {
  filter: brightness(0);
  opacity: 0.88;
}

/* Letter-only stacks: square monogram, same footprint as Devicon box */
#projects .project-tags .stack-chip-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 1.02rem;
  height: 1.02rem;
  min-width: 1.02rem;
  min-height: 1.02rem;
  max-width: 1.02rem;
  max-height: 1.02rem;
  aspect-ratio: 1 / 1;
  padding: 0;
  margin: 0;
  border-radius: 4px;
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  border: none;
  color: inherit;
  background: color-mix(in srgb, currentColor 14%, transparent 86%);
  flex-shrink: 0;
  align-self: center;
  overflow: hidden;
}

body.light-theme #projects .project-tags .stack-chip-fallback {
  background: color-mix(in srgb, currentColor 10%, transparent 90%);
}

.project-links {
  margin-top: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: 0.75rem;
}

.project-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, var(--border) 42%);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text);
  background: color-mix(in srgb, var(--bg-soft) 62%, var(--card) 38%);
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease), background-color var(--ease), color var(--ease);
}

.project-links a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 72%, var(--border) 28%);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 18%, transparent 82%);
}

.project-links a:first-child {
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent-2) 88%, var(--accent) 12%));
  border-color: transparent;
  color: #04232f;
  box-shadow: var(--shadow-primary);
}

.project-links a:first-child:hover {
  box-shadow: 0 14px 26px color-mix(in srgb, var(--accent) 35%, transparent 65%);
}

body.light-theme .project-links a:not(:first-child),
body.light-theme .project-links a:not(:first-child):visited {
  color: var(--text);
  background: color-mix(in srgb, var(--card) 94%, var(--accent) 6%);
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border) 58%);
}

body.light-theme .project-links a:not(:first-child):hover {
  border-color: color-mix(in srgb, var(--accent) 58%, var(--border) 42%);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 16%, transparent 84%);
}

body.light-theme .project-links a:first-child,
body.light-theme .project-links a:first-child:visited {
  color: #071018;
}

body.light-theme .project-links a:first-child:hover {
  box-shadow: 0 14px 26px color-mix(in srgb, var(--accent) 28%, transparent 72%);
}

#skills {
  position: relative;
}

#skills::before {
  content: "";
  position: absolute;
  inset: 20% 10% auto;
  height: 50%;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse 70% 60% at 50% 40%, rgba(62, 232, 214, 0.07), transparent 70%);
  filter: blur(20px);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.skill-card {
  min-height: 104px;
  border: 1px solid color-mix(in srgb, var(--border) 72%, rgba(62, 232, 214, 0.2) 28%);
  border-radius: var(--radius-md);
  background: linear-gradient(
    155deg,
    color-mix(in srgb, var(--card) 82%, rgba(62, 232, 214, 0.12) 18%),
    color-mix(in srgb, var(--card-soft) 78%, rgba(34, 212, 238, 0.1) 22%)
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 26px rgba(4, 12, 20, 0.42);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  text-align: center;
  padding: 0.65rem;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.skill-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border) 55%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 14px 28px rgba(4, 12, 20, 0.48),
    0 0 0 1px rgba(62, 232, 214, 0.14);
}

.skill-card span:last-child {
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.3;
}

.skill-icon {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.65rem;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--text) 92%, white 8%);
  border: 1px solid color-mix(in srgb, var(--border) 55%, rgba(158, 134, 255, 0.45) 45%);
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.22), transparent 45%),
    linear-gradient(140deg, rgba(117, 145, 255, 0.32), rgba(142, 109, 255, 0.26));
}

.skill-icon i {
  font-size: 1.2rem;
  line-height: 1;
}

.skill-fallback {
  font-size: 0.58rem;
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.section-journey .timeline {
  max-width: none;
  margin-inline: 0;
}

/* Experience: vertical rail + dot + horizontal connector per step (timeline--first-only) */
#experience .timeline--first-only {
  --timeline-rail-w: 1.25rem;
  --timeline-gap: clamp(0.75rem, 2.5vw, 1rem);
  --timeline-dot-size: 0.5rem;
  --timeline-dot-r: calc(var(--timeline-dot-size) / 2);
  --timeline-step-gap: clamp(var(--space-md), 2.5vw, var(--space-lg));
  --timeline-line-start: calc(var(--timeline-dot-r) + 0.12rem);
  display: grid;
  grid-template-columns: var(--timeline-rail-w) 1fr;
  grid-template-rows: auto auto;
  gap: 0;
  column-gap: var(--timeline-gap);
  row-gap: var(--timeline-step-gap);
  align-items: start;
}

#experience .timeline--first-only .timeline-rail {
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: stretch;
  justify-self: center;
  width: 1px;
  min-height: 2.5rem;
  border-radius: 1px;
  z-index: 0;
  background: linear-gradient(
    to bottom,
    transparent 0,
    transparent var(--timeline-line-start),
    color-mix(in srgb, var(--accent) 55%, transparent 45%) var(--timeline-line-start),
    color-mix(in srgb, var(--accent-2) 78%, var(--accent) 22%) 50%,
    color-mix(in srgb, var(--accent) 50%, transparent 50%) 100%
  );
  box-shadow:
    0 0 10px rgba(86, 204, 242, 0.45),
    0 0 22px rgba(62, 232, 214, 0.18);
}

#experience .timeline-first {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}

#experience .timeline-second {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  position: relative;
  z-index: 1;
}

#experience .timeline-first .timeline-item,
#experience .timeline-second .timeline-item {
  overflow: visible;
}

#experience .timeline-first:hover .timeline-item,
#experience .timeline-second:hover .timeline-item {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--border) 70%, var(--accent) 30%);
  box-shadow: var(--shadow-card-hover);
}

/* Dot + connector: siblings of the card so rail / dot / line stay fixed when card lifts */
#experience .timeline-first .timeline-dot,
#experience .timeline-second .timeline-dot {
  position: absolute;
  left: calc(-1 * var(--timeline-gap) - var(--timeline-rail-w) / 2);
  top: 0;
  transform: translate(-50%, -50%);
  width: var(--timeline-dot-size);
  height: var(--timeline-dot-size);
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 30%,
    rgba(255, 255, 255, 0.55),
    #56ccf2 42%,
    color-mix(in srgb, var(--accent-2) 70%, #56ccf2 30%) 100%
  );
  border: none;
  box-shadow:
    0 0 14px rgba(86, 204, 242, 0.55),
    0 0 26px rgba(62, 232, 214, 0.22);
  z-index: 2;
  cursor: default;
  transition:
    width 0.45s cubic-bezier(0.33, 1, 0.68, 1),
    height 0.45s cubic-bezier(0.33, 1, 0.68, 1),
    box-shadow 0.45s cubic-bezier(0.33, 1, 0.68, 1);
}

#experience .timeline-first:hover .timeline-dot,
#experience .timeline-second:hover .timeline-dot {
  width: calc(var(--timeline-dot-size) + 3px);
  height: calc(var(--timeline-dot-size) + 3px);
}

#experience .timeline-first .timeline-connector,
#experience .timeline-second .timeline-connector {
  position: absolute;
  left: calc(-1 * var(--timeline-gap) - var(--timeline-rail-w) / 2);
  top: calc(var(--timeline-line-start) + 20px);
  width: 15px;
  height: 1px;
  border-radius: 1px;
  transform: translateY(-50%);
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--accent) 82%, transparent 18%),
    color-mix(in srgb, var(--accent-2) 45%, transparent 55%) 55%,
    transparent 100%
  );
  box-shadow: 0 0 10px rgba(86, 204, 242, 0.28);
  cursor: default;
  z-index: 2;
}

body.light-theme #experience .timeline--first-only .timeline-rail {
  box-shadow:
    0 0 8px rgba(13, 148, 136, 0.28),
    0 0 16px rgba(13, 148, 136, 0.12);
}

body.light-theme #experience .timeline-first .timeline-dot,
body.light-theme #experience .timeline-second .timeline-dot {
  background: radial-gradient(
    circle at 35% 30%,
    rgba(255, 255, 255, 0.75),
    #0d9488 48%,
    #0e7490 100%
  );
  box-shadow:
    0 0 10px rgba(13, 148, 136, 0.28);
}

body.light-theme #experience .timeline-first .timeline-connector,
body.light-theme #experience .timeline-second .timeline-connector {
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--accent) 70%, transparent 30%),
    color-mix(in srgb, var(--accent-2) 38%, transparent 62%) 55%,
    transparent 100%
  );
  box-shadow: 0 0 8px rgba(13, 148, 136, 0.2);
}

/* Experience: chevron toggles responsibility bullets */
#experience .timeline-expand {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: color-mix(in srgb, var(--muted) 92%, var(--text) 8%);
  cursor: pointer;
  transition: color 0.2s ease;
}

#experience .timeline-expand:hover {
  color: var(--accent);
}

#experience .timeline-expand:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

#experience .timeline-expand .timeline-expand-icon {
  display: block;
  transition: transform 0.28s cubic-bezier(0.33, 1, 0.68, 1);
}

#experience .timeline-expand[aria-expanded="true"] .timeline-expand-icon {
  transform: rotate(180deg);
}

#experience .timeline-details {
  display: grid;
  grid-template-rows: 0fr;
  margin-top: 0;
  transition:
    grid-template-rows 0.48s cubic-bezier(0.33, 1, 0.68, 1),
    margin-top 0.48s cubic-bezier(0.33, 1, 0.68, 1);
}

#experience .timeline-details.is-open {
  grid-template-rows: 1fr;
  margin-top: 0.65rem;
}

#experience .timeline-details-inner {
  min-height: 0;
  overflow: hidden;
}

#experience .timeline-details .project-meta-list {
  margin-top: 0;
}

#experience .experience-tech {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 88%, transparent 12%);
}

#experience .experience-tech-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text);
}

#experience .experience-tech-title-icon {
  flex-shrink: 0;
  color: color-mix(in srgb, var(--accent) 78%, var(--muted) 22%);
}

#experience .experience-tech-tags {
  margin-top: 0;
}

#experience .experience-tech-tags span {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border) 58%);
  color: color-mix(in srgb, var(--accent) 72%, var(--text) 28%);
}

body.light-theme #experience .experience-tech-tags span {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border) 62%);
  color: color-mix(in srgb, var(--accent) 55%, var(--text) 45%);
}

@media (prefers-reduced-motion: reduce) {
  #experience .timeline-details {
    transition-duration: 0.01ms;
  }
}

body.light-theme #experience .timeline-expand {
  background: transparent;
  color: color-mix(in srgb, var(--muted) 95%, var(--text) 5%);
}

body.light-theme #experience .timeline-expand:hover {
  color: var(--accent);
}

.timeline-item {
  padding: 1.05rem;
}

#experience .timeline-item {
  padding-right: 2.85rem;
}

#experience .timeline-inline-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.35rem;
  margin: 0 0 0.65rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: color-mix(in srgb, var(--muted) 90%, var(--text) 10%);
}

#experience .timeline-inline-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

#experience .timeline-inline-meta__icon {
  flex-shrink: 0;
  opacity: 0.88;
}

#experience .timeline-card-head {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  --timeline-logo-w: clamp(4rem, 10vw, 5.25rem);
  --timeline-logo-gap: clamp(0.85rem, 2.5vw, 1.15rem);
}

#experience .timeline-card-head__row {
  display: flex;
  align-items: flex-start;
  gap: var(--timeline-logo-gap);
  min-width: 0;
}

#experience .timeline-logo-box {
  position: relative;
  flex-shrink: 0;
  box-sizing: border-box;
  width: var(--timeline-logo-w);
  height: var(--timeline-logo-w);
  border-radius: var(--radius-md);
  border: none;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: min(0.35rem, 8%);
  overflow: hidden;
}

#experience .timeline-logo-box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
}

#experience .timeline-logo-box svg {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  color: color-mix(in srgb, var(--accent) 72%, var(--muted) 28%);
}

#experience .timeline-card-head__body {
  flex: 1;
  min-width: 0;
  padding-left: 0;
}

/* Match logo box top/bottom to text: no extra gap above title or below date row */
#experience .timeline-card-head__body > h3:first-child {
  margin-top: 0;
}

#experience .timeline-card-head .timeline-inline-meta {
  margin-bottom: 0;
}

#experience .timeline-card-desc {
  margin: 0.85rem 0 0;
  width: 100%;
  font-size: 0.88rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--muted) 78%, var(--text) 22%);
  max-width: none;
}

body.light-theme #experience .timeline-logo-box {
  background: #fff;
}

.timeline-meta {
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--accent) 62%, var(--muted) 38%);
  margin: 0.35rem 0 0.65rem;
}

.contact-head {
  text-align: center;
  margin-bottom: clamp(1rem, 2.4vw, 1.8rem);
}

.contact-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
}

.contact-title span {
  color: color-mix(in srgb, var(--accent) 68%, var(--accent-2) 32%);
}

.contact-intro {
  margin: 0.45rem auto 0;
  max-width: 56ch;
  color: color-mix(in srgb, var(--muted) 86%, var(--text) 14%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1rem, 2.4vw, 1.45rem);
  align-items: start;
}

.contact-side {
  display: grid;
  gap: clamp(0.85rem, 2vw, 1rem);
}

.contact-card {
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent 12%);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--card) 96%, transparent 4%);
  box-shadow: var(--shadow-card);
  padding: clamp(1rem, 2.2vw, 1.35rem);
}

.contact-card-title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.3rem, 2vw, 1.65rem);
}

.contact-form-card {
  display: grid;
  gap: 0.72rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.72rem;
}

.contact-field {
  display: grid;
  gap: 0.34rem;
}

.contact-label {
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--text) 90%, var(--muted) 10%);
  font-weight: 600;
}

.contact-label span {
  color: color-mix(in srgb, var(--accent) 74%, var(--text) 26%);
}

.contact-input {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent 18%);
  background: color-mix(in srgb, var(--bg-soft) 84%, var(--card) 16%);
  color: var(--text);
  border-radius: 0.62rem;
  padding: 0.72rem 0.82rem;
  font: inherit;
  transition: border-color var(--ease), box-shadow var(--ease), background-color var(--ease);
}

.contact-input::placeholder {
  color: color-mix(in srgb, var(--muted) 88%, transparent 12%);
}

.contact-textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-input:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 62%, var(--border) 38%);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent 80%);
}

.contact-submit {
  margin-top: 0.3rem;
  width: 100%;
}

.contact-submit:disabled {
  opacity: 0.76;
  cursor: not-allowed;
  transform: none;
}

.contact-info-list,
.contact-social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.72rem;
}

.contact-info-item,
.contact-social-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent 22%);
  border-radius: 0.8rem;
  background: color-mix(in srgb, var(--bg-soft) 82%, transparent 18%);
  padding: 0.65rem 0.72rem;
}

.contact-icon {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.62rem;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent 62%);
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent) 66%, transparent 34%), color-mix(in srgb, var(--accent-2) 70%, transparent 30%));
  color: #00131a;
  flex-shrink: 0;
}

.contact-icon svg,
.contact-icon i {
  color: inherit;
}

.contact-icon svg {
  width: 1rem;
  height: 1rem;
}

.contact-icon i {
  font-size: 1rem;
}

/* Beat :visited link color so SVG / devicons keep correct ink on the accent chip */
a.contact-social-link .contact-icon,
a.contact-social-link:visited .contact-icon {
  color: #00131a;
}

.contact-card .contact-icon [class*="devicon-"] {
  color: inherit !important;
}

body.light-theme .contact-icon {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border) 58%);
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--accent) 36%, var(--card) 64%),
    color-mix(in srgb, var(--accent-2) 34%, var(--card-soft) 66%)
  );
  color: #071018;
}

body.light-theme a.contact-social-link .contact-icon,
body.light-theme a.contact-social-link:visited .contact-icon {
  color: #071018;
}

.contact-item-label {
  margin: 0;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--muted) 86%, var(--text) 14%);
}

.contact-item-link,
.contact-item-text {
  margin: 0.1rem 0 0;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-social-link {
  text-decoration: none;
  position: relative;
  padding-right: 1.9rem;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.contact-social-link::before {
  content: "";
  position: absolute;
  right: calc(0.85rem + 10px);
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  border-top: 2px solid color-mix(in srgb, var(--muted) 65%, var(--text) 35%);
  border-right: 2px solid color-mix(in srgb, var(--muted) 65%, var(--text) 35%);
  transform: translateY(-50%) rotate(45deg);
  transition: border-color var(--ease), transform var(--ease);
}

.contact-social-link:hover {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border) 58%);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--bg) 66%, transparent 34%);
}

.contact-social-link:hover::before {
  border-top-color: color-mix(in srgb, var(--accent) 72%, white 28%);
  border-right-color: color-mix(in srgb, var(--accent) 72%, white 28%);
  transform: translateY(-50%) translateX(2px) rotate(45deg);
}

.contact-social-copy {
  display: grid;
  gap: 0.12rem;
}

.contact-social-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.contact-social-handle {
  font-size: 0.83rem;
  color: color-mix(in srgb, var(--muted) 88%, var(--text) 12%);
}

.contact-feedback {
  margin: 0.25rem 0 0;
  min-height: 1.3rem;
  font-size: 0.9rem;
}

.contact-note {
  margin-top: 0.1rem;
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--muted) 90%, var(--text) 10%);
}

.contact-feedback.feedback-shake {
  animation: feedback-shake 0.45s ease;
}

.contact-feedback.feedback-pop {
  animation: feedback-pop 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes feedback-shake {
  0%,
  100% {
    transform: translateX(0);
  }

  20%,
  60% {
    transform: translateX(-6px);
  }

  40%,
  80% {
    transform: translateX(6px);
  }
}

@keyframes feedback-pop {
  0% {
    opacity: 0;
    transform: translateY(0.5rem);
  }

  100% {
    opacity: 1;
    transform: none;
  }
}

.contact-feedback.is-success {
  color: #4cd964;
}

.contact-feedback.is-error {
  color: #ff6b6b;
}

.footer {
  margin-top: var(--space-xs);
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent 30%);
  background:
    radial-gradient(90% 110% at 50% -10%, color-mix(in srgb, var(--accent) 20%, transparent 80%), transparent 60%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg-soft) 94%, transparent 6%), color-mix(in srgb, var(--bg) 96%, transparent 4%));
}

.footer-main {
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 0.95fr;
  gap: clamp(0.75rem, 2vw, 1.35rem);
  padding-block: clamp(1rem, 2.6vw, 1.55rem);
}

.footer-brand p,
.footer-touch p {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--muted) 84%, var(--text) 16%);
}

.footer-logo {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  color: color-mix(in srgb, var(--accent) 72%, var(--accent-2) 28%);
}

.footer-social {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  margin: 0.85rem 0 0;
  padding: 0;
}

.footer-social a {
  width: 2rem;
  height: 2rem;
  border-radius: 0.45rem;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent 22%);
  background: color-mix(in srgb, var(--card) 88%, transparent 12%);
  display: grid;
  place-items: center;
  color: color-mix(in srgb, var(--muted) 62%, var(--text) 38%);
  transition: border-color var(--ease), color var(--ease), transform var(--ease);
}

.footer-social a:hover {
  color: color-mix(in srgb, var(--accent) 74%, var(--text) 26%);
  border-color: color-mix(in srgb, var(--accent) 46%, var(--border) 54%);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 0.9rem;
  height: 0.9rem;
}

.footer-links h3,
.footer-touch h3 {
  margin: 0;
  font-size: 1.05rem;
}

.footer-links ul {
  list-style: none;
  margin: 0.45rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.footer-links a {
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--muted) 78%, var(--text) 22%);
  transition: color var(--ease);
}

.footer-links a:hover {
  color: color-mix(in srgb, var(--accent) 72%, var(--text) 28%);
}

.footer-email {
  display: inline-block;
  margin-top: 0.25rem;
  color: color-mix(in srgb, var(--accent) 75%, var(--text) 25%);
  font-weight: 600;
  font-size: 0.95rem;
}

.footer-bottom {
  border-top: 1px solid color-mix(in srgb, var(--border) 62%, transparent 38%);
  padding: 0.65rem 0 0.75rem;
  display: flex;
  justify-content: space-between;
  gap: 0.55rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--muted) 85%, var(--text) 15%);
}

.reveal-target {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 460ms ease, transform 460ms ease;
}

.reveal-target.reveal-delay-1 {
  transition-delay: 85ms;
}

.reveal-target.reveal-delay-2 {
  transition-delay: 170ms;
}

.reveal-target.in-view {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body {
    background-attachment: scroll;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .marquee-track,
  .footer-marquee-track {
    animation: none !important;
    transform: none !important;
  }

  .reveal-target {
    opacity: 1;
    transform: none;
  }

  .reveal-target.reveal-delay-1,
  .reveal-target.reveal-delay-2 {
    transition-delay: 0ms;
  }

  .hero-stagger-root .hero-stagger {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-stat-float {
    animation: none;
  }

  body::after {
    animation: none;
    transform: none;
  }

  .about-work-card,
  .about-stat-card {
    transition: none;
  }

  .contact-feedback.feedback-shake,
  .contact-feedback.feedback-pop {
    animation: none;
  }
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 1160px) {
  #intro.section.hero--simple {
    padding-inline: var(--container-pad-x);
  }

  .menu-btn {
    display: flex;
  }

  .nav-panel {
    position: fixed;
    top: calc(var(--header-h) + 0.75rem);
    left: max(1rem, var(--nav-pad-x));
    right: max(1rem, var(--nav-pad-x));
    margin-right: 0;
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg-soft) 96%, transparent 4%);
    box-shadow: 0 18px 36px rgba(6, 10, 21, 0.36);
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
  }

  .nav-panel.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .section-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    border-radius: var(--radius-md);
    padding: 0.55rem;
    width: 100%;
    max-width: none;
    align-self: stretch;
  }

  .section-links a.nav-text-link {
    width: 100%;
    justify-content: center;
  }

  .nav-utility {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    margin-left: 0;
    width: 100%;
  }

  .nav-icon-btn {
    flex: 0 0 auto;
  }

  .hero-simple,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-row {
    grid-template-columns: 1fr;
  }

  #intro.hero--ref .hero-simple {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .hero-simple {
    max-width: 100%;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 0.5rem;
    justify-content: center;
    justify-self: center;
  }

  .hero-simple-copy {
    max-width: none;
    text-align: center;
    justify-self: center;
  }

  #intro.hero--ref .hero-simple-copy {
    text-align: left;
    justify-self: stretch;
  }

  .hero-bio {
    margin-inline: auto;
  }

  #intro.hero--ref .hero-bio {
    margin-inline: 0;
  }

  .hero-simple .hero-actions {
    justify-content: center;
  }

  #intro.hero--ref .hero-simple .hero-actions {
    justify-content: flex-start;
  }

  .hero-social {
    justify-content: center;
  }

  #intro.hero--ref .hero-social {
    justify-content: flex-start;
  }

  .contact-cta-actions {
    justify-content: center;
  }
}

@media (max-width: 680px) {
  .section {
    padding: clamp(2.75rem, 10vw, 3.75rem) 0;
  }

  .about-pill {
    border-radius: var(--radius-md);
    justify-content: center;
    align-content: center;
    text-align: center;
    padding-inline: clamp(0.85rem, 4vw, 1.15rem);
  }

  .about-pill-chip {
    justify-content: center;
    text-align: center;
  }

  .about-pill-divider {
    display: none;
  }

  .about-work-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: clamp(1.25rem, 4vw, 2rem);
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-card {
    padding: 0.9rem;
  }

  .contact-title {
    font-size: clamp(1.65rem, 8vw, 2.2rem);
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}