:root {
  --bg: #f2f2f0;
  --surface: rgba(255, 255, 255, 0.76);
  --text: #141517;
  --muted: #6d7075;
  --line: rgba(20, 21, 23, 0.08);
  --line-strong: rgba(20, 21, 23, 0.14);
  --glass-bg: rgba(255, 255, 255, 0.62);
  --glass-border: rgba(255, 255, 255, 0.82);
  --nav-bg: rgba(247, 247, 245, 0.72);
  --button-bg: #18191b;
  --button-text: #ffffff;
  --control-bg: rgba(255, 255, 255, 0.48);
  --shadow-color: rgba(24, 27, 31, 0.13);
  --about-copy: #3e4145;
  --danger: #555555;
  --card-radius: 22px;

  --blue: #5d5d5d;
  --orange: #707070;
  --purple: #646464;
  --teal: #686868;
}

:root[data-theme="dark"] {
  --bg: #0d0e10;
  --surface: rgba(255, 255, 255, 0.055);
  --text: #f3f3f1;
  --muted: #a3a5a9;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.17);
  --glass-bg: rgba(31, 32, 35, 0.58);
  --glass-border: rgba(255, 255, 255, 0.105);
  --nav-bg: rgba(18, 19, 21, 0.72);
  --button-bg: #f2f2ef;
  --button-text: #141517;
  --control-bg: rgba(255, 255, 255, 0.055);
  --shadow-color: rgba(0, 0, 0, 0.48);
  --about-copy: #d1d2d4;
  --danger: #b8b8b8;

  --blue: #c4c4c4;
  --orange: #b8b8b8;
  --purple: #c0c0c0;
  --teal: #bcbcbc;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--line-strong) transparent;
}

body {
  min-height: 100vh;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-optical-sizing: auto;
  overflow-x: hidden;
}

::selection {
  background: color-mix(in srgb, var(--blue) 35%, transparent);
  color: var(--text);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 999px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

:where(a, button, select):focus-visible {
  outline: 2px solid color-mix(in srgb, var(--text) 58%, transparent);
  outline-offset: 3px;
}

.shell {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

/* ---------- Floating background orbs ---------- */

.bg-orbs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px) saturate(0.38);
  opacity: 0.12;
  will-change: transform;
}

:root[data-theme="dark"] .orb {
  opacity: 0.13;
  filter: blur(120px) saturate(0.42);
}

.orb-blue {
  width: min(46vw, 620px);
  height: min(46vw, 620px);
  left: -12%;
  top: -14%;
  background: radial-gradient(circle at 30% 30%, var(--blue), transparent 70%);
  animation: driftA 28s ease-in-out infinite;
}

.orb-purple {
  width: min(40vw, 560px);
  height: min(40vw, 560px);
  right: -14%;
  top: 20%;
  background: radial-gradient(circle at 60% 40%, var(--purple), transparent 70%);
  animation: driftB 34s ease-in-out infinite;
}

.orb-teal {
  width: min(38vw, 520px);
  height: min(38vw, 520px);
  left: 16%;
  bottom: -18%;
  background: radial-gradient(circle at 50% 50%, var(--teal), transparent 70%);
  animation: driftC 31s ease-in-out infinite;
}

@keyframes driftA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vw, 5vw) scale(1.08); }
}

@keyframes driftB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5vw, 4vw) scale(0.94); }
}

@keyframes driftC {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(3vw, -4vw) scale(1.06); }
}

/* Everything else sits above the orb layer */
.site-header,
.home-main,
.about-main,
.project-main,
.site-footer {
  position: relative;
  z-index: 1;
}

/* ---------- Scroll reveal ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Nav ---------- */

.site-header {
  padding-top: 1.15rem;
}

.top-nav {
  position: sticky;
  top: 1rem;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0;
  padding: 0.58rem 0.68rem 0.58rem 1.15rem;
  border-radius: 999px;
  background: var(--nav-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(24px) saturate(125%);
  -webkit-backdrop-filter: blur(24px) saturate(125%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 14px 38px -26px var(--shadow-color);
}

.top-nav-meta {
  margin: 0;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-weight: 550;
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.top-nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.top-nav-primary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

@media (min-width: 901px) {
  .top-nav-links {
    margin-left: auto;
  }

  .top-nav-primary {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

.top-nav-link {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.46rem 0.88rem;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 550;
  font-size: 0.8rem;
  color: var(--muted);
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.top-nav-link:hover,
.top-nav-link.active {
  border-color: var(--line-strong);
  background: var(--control-bg);
  color: var(--text);
}

.theme-toggle {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--control-bg);
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--line-strong);
  color: var(--text);
}

.theme-toggle[aria-pressed="true"] {
  background: var(--text);
  color: var(--bg);
}

/* ---------- Profile banner (about / project headers) ---------- */

.profile-banner {
  padding: clamp(1.4rem, 3.4vw, 2.2rem) 0 clamp(1rem, 2.4vw, 1.6rem);
}

.profile-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: "Inter", sans-serif;
  font-weight: 650;
}

.profile-name {
  margin: 0.6rem 0 0;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  line-height: 1;
  color: var(--text);
}

.profile-tagline {
  margin: 0.6rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 60ch;
}

.home-main {
  padding-bottom: 4rem;
}

.projects-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.7rem;
  padding: 0.85rem 0 0.6rem;
}

.projects-filter-label {
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.projects-filter-select {
  appearance: none;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--glass-bg);
  color: var(--blue);
  font-family: "Inter", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.42rem 2rem 0.42rem 0.85rem;
  min-width: 170px;
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.projects-filter-select:focus {
  outline: 2px solid color-mix(in srgb, var(--blue) 50%, transparent);
  outline-offset: 2px;
}

.project-empty-state {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Hero ---------- */

.home-hero {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.home-hero-banner {
  width: 100%;
  min-height: clamp(640px, 86vh, 900px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
  align-items: center;
  justify-content: center;
  gap: clamp(3rem, 7vw, 6.75rem);
  padding: clamp(3rem, 7vh, 5.5rem) clamp(0.25rem, 1vw, 1rem) clamp(4rem, 8vh, 6.5rem);
}

.home-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 37rem;
  text-align: left;
}

.home-hero-copy .profile-name {
  margin-top: 0.8rem;
  max-width: 8ch;
  font-size: clamp(4rem, 7.1vw, 6.6rem);
  font-weight: 640;
  line-height: 0.94;
  letter-spacing: -0.07em;
  color: var(--text);
  padding: 0 0.08em 0.08em 0;
}

.home-hero-copy .profile-tagline {
  max-width: 34ch;
  margin-top: 1.35rem;
  font-size: clamp(1.06rem, 1.55vw, 1.24rem);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.015em;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 1.15rem;
}

.hero-scroll-link {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--button-text);
  padding: 0.86rem 1.5rem;
  border-radius: 999px;
  background: var(--button-bg);
  border: 1px solid var(--button-bg);
  box-shadow: 0 14px 30px -18px var(--shadow-color);
  transform: translateY(0);
  transition: transform 260ms ease, box-shadow 260ms ease, filter 260ms ease;
  will-change: transform;
}

.hero-scroll-link:hover,
.hero-scroll-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px -18px var(--shadow-color);
  filter: brightness(1.08);
}

.hero-scroll-link:active {
  transform: translateY(-1px);
}

.hero-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  opacity: 1;
  padding: 0.84rem 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--control-bg);
  transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.hero-secondary-link span {
  transition: transform 220ms ease;
}

.hero-secondary-link:hover,
.hero-secondary-link:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--text) 25%, transparent);
  background: var(--surface);
}

.hero-secondary-link:hover span,
.hero-secondary-link:focus-visible span {
  transform: translateX(4px);
}

.hero-visual {
  position: relative;
  width: min(550px, 100%);
  justify-self: end;
  padding: 0 1.35rem 1.35rem 0;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 7% -3% -2% 7%;
  z-index: -1;
  border-radius: 40px;
  background: linear-gradient(145deg, rgba(144, 144, 144, 0.14), rgba(255, 255, 255, 0.04));
  filter: blur(1px);
}

.hero-portrait {
  position: relative;
  z-index: 1;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--glass-border);
  border-radius: clamp(26px, 3vw, 38px);
  background: var(--surface);
  box-shadow:
    0 32px 72px -34px rgba(25, 29, 33, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.hero-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 62%, rgba(10, 12, 14, 0.13));
}

.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% center;
  transform: scale(1.002);
}

.hero-info-card {
  position: absolute;
  z-index: 2;
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.52);
  background: rgba(245, 246, 244, 0.72);
  color: #1b1d20;
  backdrop-filter: blur(22px) saturate(120%);
  -webkit-backdrop-filter: blur(22px) saturate(120%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.62),
    0 18px 42px -24px rgba(16, 18, 20, 0.55);
}

.hero-role-card {
  left: -2.35rem;
  bottom: 2.8rem;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 205px;
  padding: 1rem 1.08rem;
  border-radius: 20px;
}

.hero-card-label {
  color: rgba(27, 29, 32, 0.58);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-role-card strong {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.hero-location-card {
  top: 2.4rem;
  right: -0.65rem;
  align-items: center;
  gap: 0.52rem;
  padding: 0.7rem 0.85rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 550;
}

.hero-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6e6e6e;
  box-shadow: 0 0 0 4px rgba(110, 110, 110, 0.12);
}

/* ---------- Project list ---------- */

.project-list {
  display: flex;
  flex-direction: column;
  gap: clamp(1.3rem, 3vw, 2rem);
  padding-bottom: 2rem;
}

.project-row {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(320px, 1.05fr);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 3rem);
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 18px 40px -22px var(--shadow-color);
  transition: transform 320ms ease, box-shadow 320ms ease, border-color 320ms ease;
}

.project-row.is-visible:hover,
.project-row.is-visible:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -20px color-mix(in srgb, var(--accent) 45%, var(--shadow-color));
  border-color: color-mix(in srgb, var(--accent) 40%, var(--glass-border));
}

.project-content {
  padding-top: 0.3rem;
}

.project-category {
  display: inline-flex;
  align-items: center;
  margin: 0;
  text-transform: uppercase;
  color: var(--accent, var(--blue));
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  font-family: "Inter", sans-serif;
  text-decoration: none;
  padding: 0.32rem 0.72rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent, var(--blue)) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 32%, transparent);
}

.project-title {
  margin: 0.7rem 0 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.05;
}

.project-date {
  margin: 0.7rem 0 1.1rem;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-link {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 45%, transparent);
  background: color-mix(in srgb, var(--accent, var(--blue)) 15%, transparent);
  color: var(--accent, var(--blue));
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 0.42rem 0.9rem;
  transition: background-color 180ms ease, color 180ms ease;
}

.project-link:hover {
  background: var(--accent, var(--blue));
  color: #ffffff;
}

.project-image-link {
  text-decoration: none;
}

.project-image {
  position: relative;
  border-radius: calc(var(--card-radius) - 6px);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--surface);
  box-shadow: 0 14px 30px -16px var(--shadow-color);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.project-row[data-project-id="project-01-prophero"] .project-image img {
  object-position: 50% 28%;
}

.project-row:hover .project-image img {
  transform: scale(1.045);
}

.image-overlay-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  place-items: center;
}

.image-overlay-dots span {
  width: clamp(48px, 7vw, 76px);
  height: clamp(48px, 7vw, 76px);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  position: absolute;
}

.image-overlay-dots span:nth-child(1) { transform: translate(-70px, -58px); }
.image-overlay-dots span:nth-child(2) { transform: translate(0, -58px); }
.image-overlay-dots span:nth-child(3) { transform: translate(-70px, 0); }
.image-overlay-dots span:nth-child(4) { transform: translate(0, 0); }
.image-overlay-dots span:nth-child(5) { transform: translate(-35px, 58px); }

/* ---------- Project detail ---------- */

.project-main {
  padding: 0.8rem 0 3.6rem;
}

.project-detail {
  padding: clamp(1.8rem, 4vw, 2.8rem);
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 22px 50px -24px var(--shadow-color);
}

.project-detail-title {
  text-align: center;
  margin: 0 0 clamp(1.4rem, 3vw, 2.2rem);
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  line-height: 1.05;
  background: linear-gradient(120deg, var(--text) 30%, var(--accent, var(--blue)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--text);
  -webkit-text-fill-color: transparent;
}

.project-detail-body {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(320px, 1.1fr);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 3.5rem);
}

.project-detail-copy {
  min-width: 0;
}

.project-description {
  font-size: clamp(1.02rem, 1.6vw, 1.14rem);
  line-height: 1.65;
  color: var(--about-copy);
  margin: 0.85rem 0 1.2rem;
}

.project-highlights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  font-size: 1rem;
}

.project-highlights li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.4;
  color: var(--about-copy);
}

.project-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent, var(--blue));
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent, var(--blue)) 70%, transparent);
}

.project-back-link {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent, var(--blue));
  border: 1px solid color-mix(in srgb, var(--accent, var(--blue)) 40%, transparent);
  background: color-mix(in srgb, var(--accent, var(--blue)) 12%, transparent);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: background-color 180ms ease, color 180ms ease;
}

.project-back-link:hover {
  background: var(--accent, var(--blue));
  color: #ffffff;
}

.project-image-large {
  border-radius: calc(var(--card-radius) - 4px);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow:
    0 20px 44px -18px var(--shadow-color),
    0 0 0 1px color-mix(in srgb, var(--accent, var(--blue)) 25%, transparent);
}

.project-image-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-fallback {
  margin: 0 0 1rem;
  color: var(--danger);
  font-family: "Inter", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ---------- About ---------- */

.about-main {
  padding: 0.8rem 0 3.6rem;
}

.about-grid {
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(310px, 0.7fr);
  gap: clamp(2.2rem, 5vw, 4.5rem);
  align-items: start;
}

.about-title {
  max-width: 42ch;
  margin: 0;
  font-family: "Inter", sans-serif;
  font-weight: 650;
  font-size: clamp(1.2rem, 1.5vw, 1.4rem);
  line-height: 1.38;
  letter-spacing: -0.02em;
  color: var(--text);
}

.about-copy p {
  max-width: 66ch;
  margin: 1.05rem 0 0;
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
  line-height: 1.72;
  color: var(--about-copy);
}

.about-copy .about-intro {
  margin-top: 1.25rem;
  color: var(--text);
  font-weight: 520;
}

.about-links {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.about-links a {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
  text-decoration: none;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  background: color-mix(in srgb, var(--control-bg) 86%, transparent);
  transition: background-color 180ms ease, color 180ms ease;
}

.about-links a:hover {
  background: var(--text);
  color: var(--bg);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 0.75rem;
  align-content: start;
}

.stat-tile {
  position: relative;
  min-height: 6.25rem;
  padding: 1.05rem 1rem;
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 14px 30px -18px var(--shadow-color);
  overflow: hidden;
}

.stat-tile-wide {
  grid-column: 1 / -1;
}

.about-stats-image {
  grid-column: 1 / -1;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  background: var(--glass-bg);
  box-shadow: 0 14px 30px -18px var(--shadow-color);
}

.about-stats-image img {
  display: block;
  width: 100%;
  height: auto;
}

.stat-value-pair {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.stat-value-pair .stat-value + .stat-value {
  padding-left: 1rem;
  border-left: 1px solid var(--line-strong);
}

.stat-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--text) 5%, transparent), transparent 62%);
  pointer-events: none;
}

.stat-label {
  position: relative;
  margin: 0 0 0.5rem;
  font-family: "Inter", sans-serif;
  font-size: 0.61rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-value {
  position: relative;
  margin: 0;
  font-family: "Inter", sans-serif;
  font-weight: 590;
  font-size: 0.94rem;
  line-height: 1.38;
  color: var(--text);
}

/* ---------- Page transitions ---------- */

.page {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 260ms ease, transform 260ms ease;
}

.page.is-entering {
  opacity: 0;
  transform: translateY(12px);
}

.page.is-leaving {
  opacity: 0;
  transform: translateY(-10px);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: clamp(2rem, 5vw, 3.2rem);
  padding: 1.2rem 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.footer-links a,
.footer-links span {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.65rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--blue);
  font-family: "Inter", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--blue) 8%, transparent);
}

.footer-links a:hover {
  background: var(--blue);
  color: #ffffff;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .top-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    border-radius: 22px;
  }

  .top-nav-meta {
    font-size: 0.63rem;
    letter-spacing: 0.06em;
  }

  .top-nav-links {
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .project-row,
  .project-detail-body,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-hero {
    min-height: auto;
  }

  .home-hero-banner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 7vw, 3.5rem);
    padding-top: clamp(4rem, 10vw, 6rem);
    padding-bottom: clamp(4.5rem, 12vw, 7rem);
  }

  .home-hero-copy {
    align-items: center;
    justify-self: center;
    text-align: center;
  }

  .home-hero-copy .profile-name {
    max-width: 10ch;
    font-size: clamp(3.6rem, 13vw, 6.5rem);
  }

  .home-hero-copy .profile-tagline {
    margin-left: auto;
    margin-right: auto;
  }

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

  .projects-toolbar {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .hero-visual {
    width: min(470px, 84vw);
    justify-self: center;
  }

  .project-content {
    order: 1;
  }

  .project-image-link {
    order: 2;
  }

  .project-image,
  .project-image-large {
    aspect-ratio: 16 / 11;
  }

  .image-overlay-dots span {
    width: clamp(40px, 11vw, 56px);
    height: clamp(40px, 11vw, 56px);
  }

  .image-overlay-dots span:nth-child(1) { transform: translate(-50px, -38px); }
  .image-overlay-dots span:nth-child(2) { transform: translate(0, -38px); }
  .image-overlay-dots span:nth-child(3) { transform: translate(-50px, 0); }
  .image-overlay-dots span:nth-child(4) { transform: translate(0, 0); }
  .image-overlay-dots span:nth-child(5) { transform: translate(-25px, 38px); }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .top-nav {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .top-nav-meta {
    display: flex;
    width: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.16rem;
    white-space: normal;
  }

  .top-nav-links {
    width: auto;
    justify-content: flex-end;
    gap: 0.4rem;
  }

  .home-hero-banner {
    gap: 2.5rem;
    padding-top: 3.5rem;
  }

  .home-hero-copy .profile-name {
    font-size: clamp(3.25rem, 16vw, 5rem);
    letter-spacing: -0.055em;
  }

  .home-hero-copy .profile-tagline {
    max-width: 28ch;
  }

  .hero-visual {
    width: min(360px, 90vw);
    padding: 0 0.55rem 1.25rem;
  }

  .hero-role-card {
    left: -0.25rem;
    bottom: 0;
    min-width: 190px;
    padding: 0.85rem 0.92rem;
  }

  .hero-location-card {
    top: 1rem;
    right: -0.15rem;
  }
}

@media (max-width: 420px) {
  .about-stats {
    grid-template-columns: 1fr;
  }

  .stat-value-pair {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .stat-value-pair .stat-value + .stat-value {
    padding-top: 0.7rem;
    padding-left: 0;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }
}

/* ---------- Iteration 3: editorial liquid glass system ---------- */

:root {
  --bg: #efefef;
  --surface: rgba(250, 250, 250, 0.78);
  --text: #121212;
  --muted: #6b6b6b;
  --line: rgba(24, 24, 24, 0.09);
  --line-strong: rgba(24, 24, 24, 0.16);
  --glass-bg: rgba(247, 247, 247, 0.58);
  --glass-bg-strong: rgba(250, 250, 250, 0.76);
  --glass-border: rgba(255, 255, 255, 0.9);
  --glass-edge: rgba(36, 36, 36, 0.12);
  --glass-highlight: rgba(255, 255, 255, 0.86);
  --glass-shadow: rgba(34, 34, 34, 0.16);
  --nav-bg: rgba(245, 245, 245, 0.7);
  --button-bg: #181818;
  --button-text: #fbfbfb;
  --control-bg: rgba(249, 249, 249, 0.58);
  --atmosphere-a: rgba(180, 180, 180, 0.34);
  --atmosphere-b: rgba(218, 218, 218, 0.72);
  --atmosphere-c: rgba(124, 124, 124, 0.16);
  --about-copy: #3f3f3f;
  --shadow-color: rgba(28, 28, 28, 0.16);
  --blue: #5d5d5d;
  --orange: #707070;
  --purple: #646464;
  --teal: #686868;
  --accent: #5d5d5d;
  --danger: #555555;
  --card-radius: 34px;
}

:root[data-theme="dark"] {
  --bg: #0e0e0e;
  --surface: rgba(30, 30, 30, 0.78);
  --text: #f3f3f3;
  --muted: #a3a3a3;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.17);
  --glass-bg: rgba(32, 32, 32, 0.58);
  --glass-bg-strong: rgba(34, 34, 34, 0.78);
  --glass-border: rgba(255, 255, 255, 0.16);
  --glass-edge: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.5);
  --nav-bg: rgba(24, 24, 24, 0.68);
  --button-bg: #f2f2f2;
  --button-text: #171717;
  --control-bg: rgba(255, 255, 255, 0.07);
  --atmosphere-a: rgba(94, 94, 94, 0.3);
  --atmosphere-b: rgba(39, 39, 39, 0.68);
  --atmosphere-c: rgba(132, 132, 132, 0.12);
  --about-copy: #d1d1d1;
  --shadow-color: rgba(0, 0, 0, 0.5);
  --blue: #c4c4c4;
  --orange: #b8b8b8;
  --purple: #c0c0c0;
  --teal: #bcbcbc;
  --accent: #c4c4c4;
  --danger: #b8b8b8;
}

html,
body {
  background-color: var(--bg);
}

body {
  position: relative;
  background-image:
    radial-gradient(circle at 12% 7%, var(--atmosphere-a), transparent 31rem),
    radial-gradient(circle at 89% 34%, var(--atmosphere-b), transparent 34rem),
    radial-gradient(circle at 26% 78%, var(--atmosphere-c), transparent 37rem),
    linear-gradient(145deg, color-mix(in srgb, var(--bg) 92%, white), var(--bg) 46%, color-mix(in srgb, var(--bg) 94%, black));
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.19;
  background-image:
    repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(28deg, rgba(20, 20, 20, 0.035) 0 1px, transparent 1px 9px);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 88%);
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

::selection {
  background: rgba(76, 76, 76, 0.22);
}

.shell {
  width: min(1240px, calc(100vw - 48px));
}

.bg-orbs {
  opacity: 1;
}

.orb {
  opacity: 0.22;
  filter: blur(105px) saturate(0);
  animation-duration: 42s;
}

:root[data-theme="dark"] .orb {
  opacity: 0.2;
  filter: blur(120px) saturate(0);
}

.orb-blue {
  width: min(58vw, 780px);
  height: min(58vw, 780px);
  left: -22%;
  top: -17%;
  background: #c4c4c4;
}

.orb-purple {
  width: min(50vw, 700px);
  height: min(50vw, 700px);
  right: -19%;
  top: 31%;
  background: #aaaaaa;
}

.orb-teal {
  width: min(48vw, 680px);
  height: min(48vw, 680px);
  left: 11%;
  bottom: -18%;
  background: #d8d8d8;
}

.site-header {
  padding-top: 1rem;
}

.top-nav {
  isolation: isolate;
  overflow: hidden;
  padding: 0.52rem 0.58rem 0.52rem 1.25rem;
  border-color: var(--glass-border);
  background:
    linear-gradient(110deg, var(--glass-highlight), transparent 18%, transparent 72%, rgba(255, 255, 255, 0.2)),
    var(--nav-bg);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 1px 0 rgba(255, 255, 255, 0.3),
    0 18px 45px -30px var(--glass-shadow);
  backdrop-filter: blur(28px) saturate(118%);
  -webkit-backdrop-filter: blur(28px) saturate(118%);
}

.top-nav::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(105deg, transparent 28%, rgba(255, 255, 255, 0.24) 47%, transparent 63%);
  opacity: 0.38;
  transform: translateX(-48%);
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
}

.top-nav:hover::after {
  transform: translateX(48%);
}

.top-nav-meta {
  color: var(--text);
  font-size: 0.61rem;
  font-weight: 650;
  letter-spacing: 0.13em;
}

.top-nav-meta::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: #767676;
  box-shadow: 0 0 0 4px rgba(118, 118, 118, 0.1);
}

.top-nav-link {
  position: relative;
  padding: 0.52rem 0.95rem;
  font-size: 0.76rem;
  font-weight: 560;
  transition: color 220ms ease, background-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.top-nav-link:hover,
.top-nav-link.active {
  border-color: rgba(255, 255, 255, 0.58);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.22));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 7px 14px -11px var(--glass-shadow);
  transform: translateY(-1px);
}

:root[data-theme="dark"] .top-nav-link:hover,
:root[data-theme="dark"] .top-nav-link.active {
  border-color: rgba(255, 255, 255, 0.11);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
}

.theme-toggle {
  position: relative;
  width: 2.35rem;
  height: 2.35rem;
  overflow: hidden;
  border-color: var(--glass-border);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.14)),
    var(--control-bg);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 7px 15px -10px var(--glass-shadow);
  transition: transform 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

:root[data-theme="dark"] .theme-toggle {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.025));
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translateY(-1px) scale(1.02);
  box-shadow: inset 0 1px 0 var(--glass-highlight), 0 10px 18px -11px var(--glass-shadow);
}

.theme-toggle[aria-pressed="true"] {
  background: var(--text);
  color: var(--bg);
}

.home-hero {
  min-height: 100svh;
}

.home-hero-banner {
  position: relative;
  isolation: isolate;
  min-height: clamp(650px, 82vh, 820px);
  margin: 1.1rem 0 1.25rem;
  padding: clamp(3.25rem, 6vw, 5.75rem) clamp(2rem, 6vw, 5.5rem);
  gap: clamp(2rem, 5vw, 5.25rem);
  border: 1px solid var(--glass-border);
  border-radius: clamp(32px, 4vw, 52px);
  background:
    radial-gradient(circle at 77% 24%, rgba(255, 255, 255, 0.62), transparent 27%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.66), rgba(229, 229, 229, 0.4) 58%, rgba(186, 186, 186, 0.3));
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 40px 90px -64px var(--glass-shadow);
  overflow: hidden;
}

:root[data-theme="dark"] .home-hero-banner {
  background:
    radial-gradient(circle at 78% 22%, rgba(255, 255, 255, 0.09), transparent 29%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.07), rgba(32, 32, 32, 0.54) 58%, rgba(14, 14, 14, 0.58));
}

.home-hero-banner::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 40%;
  aspect-ratio: 1;
  right: -8%;
  bottom: -24%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.43);
  box-shadow: 0 0 0 46px rgba(255, 255, 255, 0.055), 0 0 0 92px rgba(255, 255, 255, 0.035);
}

.home-hero-banner::after {
  content: "";
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(118deg, rgba(255, 255, 255, 0.48), transparent 15%, transparent 72%, rgba(255, 255, 255, 0.13));
  mix-blend-mode: soft-light;
}

.home-hero-copy {
  position: relative;
  z-index: 4;
  max-width: 39rem;
}

.hero-index,
.section-index {
  margin: 0 0 2.8rem;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.home-hero-copy .profile-kicker {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 620;
  letter-spacing: 0.16em;
}

.home-hero-copy .profile-name {
  margin-top: 1rem;
  max-width: 7.4ch;
  font-size: clamp(4rem, 7vw, 6.5rem);
  font-weight: 620;
  line-height: 0.9;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.home-hero-copy .profile-tagline {
  max-width: 30ch;
  margin-top: 1.6rem;
  color: color-mix(in srgb, var(--text) 72%, transparent);
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.55;
}

.hero-actions {
  margin-top: 2.2rem;
  gap: 0.72rem;
}

.hero-scroll-link,
.hero-secondary-link {
  min-height: 3rem;
  padding: 0.82rem 1.35rem;
}

.hero-scroll-link {
  border-color: rgba(255, 255, 255, 0.11);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 42%),
    var(--button-bg);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(0, 0, 0, 0.24),
    0 16px 28px -18px rgba(18, 20, 22, 0.68);
}

.hero-scroll-link::after {
  content: "↓";
  display: inline-grid;
  place-items: center;
  width: 1.45rem;
  height: 1.45rem;
  margin-left: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  font-size: 0.72rem;
}

.hero-scroll-link:hover,
.hero-scroll-link:focus-visible {
  transform: translateY(-2px) scale(1.012);
  filter: none;
}

.hero-secondary-link {
  border-color: var(--glass-border);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.12)),
    var(--control-bg);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 12px 24px -20px var(--glass-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

:root[data-theme="dark"] .hero-secondary-link {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.025));
}

.hero-visual {
  z-index: 2;
  width: min(540px, 100%);
  padding: 0;
}

.hero-visual::before {
  inset: 9% -8% -7% 15%;
  border-radius: 48% 52% 44% 56% / 56% 42% 58% 44%;
  background: rgba(110, 117, 121, 0.22);
  filter: blur(42px);
}

.hero-portrait {
  aspect-ratio: 0.84;
  border-color: rgba(255, 255, 255, 0.62);
  border-radius: clamp(28px, 3.2vw, 44px);
  background: #d2d5d4;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 rgba(31, 35, 38, 0.18),
    0 34px 64px -35px rgba(21, 25, 28, 0.58);
}

.hero-portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.22), transparent 29%, transparent 72%, rgba(10, 12, 14, 0.13));
}

.hero-portrait::after {
  z-index: 1;
  background: linear-gradient(180deg, transparent 53%, rgba(10, 12, 14, 0.22));
}

.hero-portrait img {
  object-position: 50% center;
  filter: saturate(0.72) contrast(1.02);
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1), filter 500ms ease;
}

.hero-visual:hover .hero-portrait img {
  transform: scale(1.018);
  filter: saturate(0.85) contrast(1.02);
}

.hero-info-card {
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.17), transparent 48%),
    rgba(24, 27, 29, 0.58);
  color: #f7f7f4;
  backdrop-filter: blur(28px) saturate(112%);
  -webkit-backdrop-filter: blur(28px) saturate(112%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    inset 0 -1px 0 rgba(0, 0, 0, 0.25),
    0 24px 48px -28px rgba(0, 0, 0, 0.72);
}

.hero-info-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(112deg, transparent 22%, rgba(255, 255, 255, 0.12) 48%, transparent 68%);
  transform: translateX(-90%);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-info-card:hover::before {
  transform: translateX(90%);
}

.hero-role-card {
  left: -2.6rem;
  bottom: 2.5rem;
  gap: 0.58rem;
  min-width: min(305px, 78%);
  padding: 1.15rem 1.2rem;
  border-radius: 24px;
}

.hero-card-label {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.6rem;
  letter-spacing: 0.13em;
}

.hero-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hero-role-card strong {
  font-size: 0.92rem;
  font-weight: 540;
}

.hero-card-arrow {
  display: inline-grid;
  flex: 0 0 auto;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  font-size: 0.8rem;
}

.hero-location-card {
  top: 1.25rem;
  right: -1.15rem;
  padding: 0.72rem 0.9rem;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.28)),
    rgba(238, 239, 237, 0.66);
  border-color: rgba(255, 255, 255, 0.76);
  color: #25292b;
  box-shadow: inset 0 1px 0 white, 0 18px 34px -22px rgba(23, 26, 28, 0.48);
}

.hero-status-dot {
  width: 6px;
  height: 6px;
  background: #66746b;
}

.home-main {
  padding-bottom: 5rem;
}

.projects-showcase {
  position: relative;
  isolation: isolate;
  padding: clamp(2.5rem, 4vw, 4rem) 0 2rem;
  scroll-margin-top: 2rem;
}

.projects-showcase::before,
.projects-showcase::after {
  content: "";
  position: absolute;
  z-index: -2;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(68px);
}

.projects-showcase::before {
  width: 58%;
  aspect-ratio: 1;
  top: 16%;
  right: -19%;
  background: rgba(154, 160, 163, 0.24);
}

.projects-showcase::after {
  width: 46%;
  aspect-ratio: 1;
  bottom: 2%;
  left: -17%;
  background: rgba(210, 212, 209, 0.62);
}

:root[data-theme="dark"] .projects-showcase::before {
  background: rgba(108, 114, 117, 0.19);
}

:root[data-theme="dark"] .projects-showcase::after {
  background: rgba(48, 52, 54, 0.54);
}

.projects-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.48fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.section-index {
  margin-bottom: 1.4rem;
}

.projects-heading h2 {
  margin: 0;
  max-width: 12ch;
  color: var(--text);
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  font-weight: 590;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.projects-intro-copy {
  margin: 0 0 0.25rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

.projects-toolbar {
  justify-content: space-between;
  margin-bottom: 1.2rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}

.projects-filter-label {
  color: var(--muted);
  font-size: 0.61rem;
  font-weight: 650;
  letter-spacing: 0.14em;
}

.projects-filter-select {
  min-width: 172px;
  padding: 0.66rem 2.2rem 0.66rem 1rem;
  border-color: var(--glass-border);
  background-color: var(--control-bg);
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent);
  background-position: calc(100% - 16px) 50%, calc(100% - 12px) 50%, 0 0;
  background-size: 4px 4px, 4px 4px, 100% 100%;
  background-repeat: no-repeat;
  color: var(--text);
  font-size: 0.67rem;
  font-weight: 620;
  letter-spacing: 0.08em;
  box-shadow: inset 0 1px 0 var(--glass-highlight), inset 0 -1px 0 var(--glass-edge), 0 10px 22px -18px var(--glass-shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.projects-filter-select:focus {
  outline-color: color-mix(in srgb, var(--text) 50%, transparent);
}

.project-list {
  gap: clamp(1.35rem, 3vw, 2.4rem);
}

.project-row {
  position: relative;
  isolation: isolate;
  min-height: clamp(430px, 47vw, 560px);
  grid-template-columns: minmax(280px, 0.82fr) minmax(400px, 1.18fr);
  gap: clamp(1.5rem, 4vw, 3.8rem);
  overflow: hidden;
  padding: clamp(1.15rem, 2.2vw, 1.55rem);
  border-color: var(--glass-border);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.8), transparent 24%),
    linear-gradient(125deg, rgba(255, 255, 255, 0.58), rgba(242, 242, 242, 0.38) 52%, rgba(199, 199, 199, 0.28)),
    var(--glass-bg);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 1px 0 rgba(255, 255, 255, 0.35),
    0 34px 72px -52px var(--glass-shadow);
  backdrop-filter: blur(30px) saturate(112%);
  -webkit-backdrop-filter: blur(30px) saturate(112%);
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 500ms ease, border-color 500ms ease;
}

:root[data-theme="dark"] .project-row {
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.12), transparent 25%),
    linear-gradient(125deg, rgba(255, 255, 255, 0.075), rgba(33, 33, 33, 0.46) 52%, rgba(12, 12, 12, 0.32)),
    var(--glass-bg);
}

.project-row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(112deg, transparent 24%, rgba(255, 255, 255, 0.26) 44%, transparent 62%);
  transform: translateX(-76%);
  opacity: 0.5;
  transition: transform 950ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-row::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 15rem;
  height: 15rem;
  left: -6rem;
  bottom: -8rem;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(255, 255, 255, 0.04), 0 0 0 84px rgba(255, 255, 255, 0.025);
}

.project-row.is-visible:hover,
.project-row.is-visible:focus-within {
  transform: translateY(-7px);
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 42px 86px -50px var(--glass-shadow);
}

:root[data-theme="dark"] .project-row.is-visible:hover,
:root[data-theme="dark"] .project-row.is-visible:focus-within {
  border-color: rgba(255, 255, 255, 0.24);
}

.project-row.is-visible:hover::before,
.project-row.is-visible:focus-within::before {
  transform: translateX(76%);
}

.project-content {
  position: relative;
  z-index: 2;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.2rem, 3.8vw, 3.2rem);
}

.project-index {
  position: absolute;
  top: 0;
  left: clamp(1.2rem, 3.8vw, 3.2rem);
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.16em;
}

.project-category {
  align-self: flex-start;
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.61rem;
  font-weight: 650;
  letter-spacing: 0.13em;
}

:root[data-theme="dark"] .project-category {
  background: rgba(255, 255, 255, 0.045);
}

.project-title {
  max-width: 15ch;
  margin-top: 1rem;
  font-size: clamp(2rem, 3.1vw, 3rem);
  font-weight: 585;
  letter-spacing: -0.055em;
  line-height: 0.99;
  text-wrap: balance;
}

.project-date {
  margin: 1rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 570;
  letter-spacing: 0.12em;
}

.project-link {
  align-self: flex-start;
  gap: 0.75rem;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.32rem 0.34rem 0.32rem 1rem;
  border-color: var(--glass-border);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.18)),
    var(--control-bg);
  color: var(--text);
  box-shadow: inset 0 1px 0 var(--glass-highlight), inset 0 -1px 0 var(--glass-edge), 0 11px 20px -16px var(--glass-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

:root[data-theme="dark"] .project-link {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.025));
}

.project-link-arrow {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--text);
  color: var(--bg);
  transition: transform 220ms ease;
}

.project-link:hover,
.project-link:focus-visible {
  background: var(--glass-bg-strong);
  color: var(--text);
  transform: translateY(-2px);
}

.project-link:hover .project-link-arrow,
.project-link:focus-visible .project-link-arrow {
  transform: rotate(8deg) scale(1.04);
}

.project-image-link {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 0;
}

.project-image {
  height: 100%;
  min-height: 380px;
  aspect-ratio: auto;
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: calc(var(--card-radius) - 11px);
  background: var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64), 0 24px 44px -31px var(--glass-shadow);
}

.project-image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(128deg, rgba(255, 255, 255, 0.18), transparent 28%, transparent 74%, rgba(12, 14, 16, 0.1));
}

.project-image img {
  object-fit: contain;
  object-position: center;
  border-radius: inherit;
  transition-duration: 850ms;
}

.project-row:hover .project-image img {
  transform: none;
}

.project-row:nth-child(even) {
  grid-template-columns: minmax(400px, 1.18fr) minmax(280px, 0.82fr);
}

.project-row:nth-child(even) .project-content {
  order: 2;
}

.project-row:nth-child(even) .project-image-link {
  order: 1;
}

.site-footer {
  padding-top: 1.6rem;
}

/* Keep the final project card visually close to the footer. */
.home-page .project-list,
.home-page .projects-showcase {
  padding-bottom: 0;
}

.home-page .home-main {
  padding-bottom: 2rem;
}

.home-page .site-footer {
  margin-top: 1rem;
}

.footer-links a,
.footer-links span {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--text);
}

.footer-links a:hover {
  background: var(--text);
  color: var(--bg);
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .top-nav,
  .hero-secondary-link,
  .projects-filter-select,
  .project-row,
  .project-link {
    background-color: color-mix(in srgb, var(--bg) 94%, white);
  }

  .hero-info-card {
    background-color: rgba(31, 34, 36, 0.94);
  }
}

@media (max-width: 1050px) {
  .projects-showcase {
    overflow: clip;
    overflow-clip-margin: 1rem;
  }

  .home-hero-banner {
    grid-template-columns: minmax(0, 0.88fr) minmax(380px, 1.12fr);
    padding-left: clamp(2rem, 4vw, 3.4rem);
    padding-right: clamp(2rem, 4vw, 3.4rem);
  }

  .home-hero-copy .profile-name {
    font-size: clamp(3.7rem, 7.8vw, 5.6rem);
  }

  .hero-role-card {
    left: -1.4rem;
  }
}

@media (max-width: 900px) {
  .shell {
    width: min(100% - 32px, 720px);
  }

  .top-nav {
    flex-direction: row;
    align-items: center;
    border-radius: 999px;
  }

  .home-hero-banner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    padding: 4.5rem clamp(1.5rem, 7vw, 4.5rem) 3.25rem;
  }

  .home-hero-copy {
    align-items: flex-start;
    justify-self: stretch;
    max-width: 36rem;
    text-align: left;
  }

  .home-hero-copy .profile-name {
    max-width: 8ch;
    font-size: clamp(4rem, 13vw, 6.3rem);
  }

  .home-hero-copy .profile-tagline {
    margin-left: 0;
    margin-right: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-visual {
    width: min(500px, 88%);
    justify-self: end;
  }

  .projects-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .projects-intro-copy {
    max-width: 43ch;
  }

  .project-row,
  .project-row:nth-child(even) {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    order: 2;
    min-height: 330px;
  }

  .project-image-link,
  .project-row:nth-child(even) .project-image-link {
    order: 1;
  }

  .project-image {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 600px) {
  .shell {
    width: min(100% - 22px, 520px);
  }

  .site-header {
    padding-top: 0.65rem;
  }

  .top-nav {
    align-items: center;
    padding: 0.42rem 0.45rem 0.42rem 0.88rem;
  }

  .top-nav-meta {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    font-size: 0;
  }

  .top-nav-location::after {
    content: "MAD";
    font-size: 0.58rem;
    letter-spacing: 0.14em;
  }

  .top-nav-links {
    flex-wrap: nowrap;
    gap: 0.12rem;
  }

  .top-nav-link {
    padding: 0.48rem 0.65rem;
    font-size: 0.7rem;
  }

  .theme-toggle {
    width: 2.15rem;
    height: 2.15rem;
  }

  .home-hero-banner {
    margin-top: 0.7rem;
    padding: 3.5rem 1.35rem 2rem;
    gap: 2.9rem;
    border-radius: 30px;
  }

  .hero-index {
    margin-bottom: 2.2rem;
  }

  .home-hero-copy .profile-kicker {
    font-size: 0.57rem;
    letter-spacing: 0.12em;
  }

  .home-hero-copy .profile-name {
    font-size: clamp(3.45rem, 17vw, 5rem);
    letter-spacing: -0.068em;
  }

  .home-hero-copy .profile-tagline {
    max-width: 26ch;
    font-size: 0.98rem;
  }

  .hero-actions {
    align-items: stretch;
    width: 100%;
  }

  .hero-scroll-link,
  .hero-secondary-link {
    flex: 1 1 auto;
  }

  .hero-visual {
    width: 96%;
    padding: 0;
  }

  .hero-portrait {
    aspect-ratio: 0.8;
    border-radius: 25px;
  }

  .hero-role-card {
    left: -0.45rem;
    bottom: 0.75rem;
    min-width: min(285px, 88%);
    padding: 1rem;
    border-radius: 20px;
  }

  .hero-location-card {
    top: 0.8rem;
    right: -0.25rem;
  }

  .projects-showcase {
    padding-top: 3rem;
  }

  .projects-heading h2 {
    font-size: clamp(2.75rem, 13vw, 4.15rem);
  }

  .projects-toolbar {
    align-items: center;
    flex-wrap: nowrap;
  }

  .project-row {
    padding: 0.72rem;
    border-radius: 27px;
  }

  .project-image {
    border-radius: 20px;
    aspect-ratio: 4 / 3;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    min-height: 320px;
    padding: 4.2rem 1.2rem 1.6rem;
  }

  .project-index {
    top: 1.5rem;
    left: 1.2rem;
  }

  .project-title {
    font-size: clamp(2rem, 10vw, 2.9rem);
  }
}

@media (max-width: 390px) {
  .top-nav-link {
    padding-inline: 0.5rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .projects-filter-select {
    min-width: 150px;
  }
}

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

  .orb,
  .hero-visual::before {
    animation: none !important;
  }

  .hero-scroll-link,
  .hero-secondary-link,
  .hero-secondary-link span,
  .top-nav::after,
  .hero-info-card::before,
  .project-row,
  .project-row::before,
  .project-image img,
  .project-link,
  .project-link-arrow {
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Iteration 4: real project archive ---------- */

.project-row {
  display: block;
  min-height: 0;
  padding: 0;
}

.project-card-link {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 1fr);
  gap: clamp(1rem, 2.4vw, 2.2rem);
  min-height: clamp(330px, 29vw, 390px);
  padding: clamp(0.9rem, 1.6vw, 1.2rem);
  color: inherit;
  text-decoration: none;
}

.project-row:nth-child(even),
.project-row:nth-child(even) .project-card-link {
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 1fr);
}

.project-row:nth-child(even) .project-content,
.project-row:nth-child(even) .project-image {
  order: initial;
}

.project-card-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--text) 62%, transparent);
  outline-offset: -8px;
  border-radius: inherit;
}

.project-row:active {
  transform: translateY(-2px) scale(0.998);
}

.project-row-featured {
  border-color: rgba(255, 255, 255, 0.98);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 38px 82px -52px var(--glass-shadow);
}

:root[data-theme="dark"] .project-row-featured {
  border-color: rgba(255, 255, 255, 0.23);
}

.project-content {
  order: initial;
  min-width: 0;
  padding: clamp(1.7rem, 3vw, 2.8rem) clamp(1.2rem, 3.4vw, 3rem);
}

.project-title {
  max-width: 20ch;
  font-size: clamp(2.25rem, 3.55vw, 3.55rem);
}

.project-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.75rem;
}

.project-specialty {
  margin: 0.72rem 0 0;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 520;
  letter-spacing: -0.01em;
}

.project-date {
  margin: 0.72rem 0 0;
}

.project-current-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.42rem;
  max-width: 100%;
  margin-top: 1rem;
  padding: 0.42rem 0.62rem;
  border: 1px solid rgba(68, 126, 88, 0.28);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.66), transparent),
    rgba(225, 239, 229, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 8px 20px -14px rgba(34, 78, 49, 0.48);
  backdrop-filter: blur(14px) saturate(112%);
  -webkit-backdrop-filter: blur(14px) saturate(112%);
  color: #315c40;
  font-size: 0.66rem;
  font-weight: 650;
  line-height: 1;
  pointer-events: none;
}

:root[data-theme="dark"] .project-current-status {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), transparent),
    rgba(38, 70, 49, 0.78);
  border-color: rgba(143, 198, 160, 0.3);
  color: #b7ddc2;
}

.project-current-status-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4f8a64;
  box-shadow: 0 0 0 3px rgba(79, 138, 100, 0.15);
}

:root[data-theme="dark"] .project-current-status-dot {
  background: #8fc6a0;
  box-shadow: 0 0 0 3px rgba(143, 198, 160, 0.14);
}

.project-summary {
  max-width: 42ch;
  margin: 1.4rem 0 1.7rem;
  color: var(--about-copy);
  font-size: 0.9rem;
  line-height: 1.6;
}

.project-summary-empty {
  color: var(--muted);
  font-style: italic;
  opacity: 0.72;
}

.project-link {
  margin-top: auto;
}

.project-image {
  order: initial;
  min-height: 0;
  overflow: hidden;
}

.project-image:has(> img) {
  align-self: center;
  height: auto;
}

.project-image:has(> img) img {
  height: auto;
}

.project-cover-placeholder {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.25rem, 2.4vw, 2rem);
  background:
    radial-gradient(circle at 72% 24%, rgba(255, 255, 255, 0.78), transparent 27%),
    linear-gradient(142deg, rgba(227, 227, 227, 0.9), rgba(193, 193, 193, 0.72));
}

.project-cover-placeholder::before,
.project-cover-placeholder::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
}

.project-cover-placeholder::before {
  width: 62%;
  aspect-ratio: 1;
  top: 20%;
  right: -15%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 0 34px rgba(255, 255, 255, 0.09), 0 0 0 68px rgba(255, 255, 255, 0.055);
}

.project-cover-placeholder::after {
  width: 35%;
  aspect-ratio: 1;
  left: 10%;
  bottom: 12%;
  background: rgba(255, 255, 255, 0.16);
  filter: blur(2px);
}

:root[data-theme="dark"] .project-cover-placeholder {
  background:
    radial-gradient(circle at 72% 24%, rgba(255, 255, 255, 0.12), transparent 27%),
    linear-gradient(142deg, rgba(60, 60, 60, 0.92), rgba(26, 26, 26, 0.9));
}

.project-cover-label {
  position: relative;
  z-index: 1;
  color: color-mix(in srgb, var(--text) 62%, transparent);
  font-size: 0.6rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.project-cover-label {
  align-self: flex-start;
}

.project-page .shell {
  width: calc(100% - clamp(22px, 5vw, 120px));
  max-width: 1920px;
}

.project-detail {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 9% 6%, rgba(255, 255, 255, 0.76), transparent 22%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.52), rgba(237, 237, 237, 0.35)),
    var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 36px 80px -52px var(--glass-shadow);
  backdrop-filter: blur(30px) saturate(112%);
  -webkit-backdrop-filter: blur(30px) saturate(112%);
}

:root[data-theme="dark"] .project-detail {
  background:
    radial-gradient(circle at 9% 6%, rgba(255, 255, 255, 0.1), transparent 22%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.065), rgba(20, 20, 20, 0.34)),
    var(--glass-bg);
}

.project-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(280px, 1fr);
  gap: clamp(1.5rem, 3.2vw, 4.5rem);
  align-items: start;
}

.project-detail-layout-text-only {
  grid-template-columns: minmax(0, 1fr);
}

.project-detail-layout-text-only .project-detail-copy {
  width: min(100%, 1040px);
}

.project-detail-layout-text-only .project-detail-narrative {
  max-width: 78ch;
}

.project-detail-copy {
  min-width: 0;
  padding: clamp(2rem, 4vw, 5rem) clamp(1.2rem, 3vw, 3.5rem);
}

.project-section-eyebrow,
.project-subsection-index {
  color: var(--muted);
  font-size: 0.61rem;
  font-weight: 650;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.project-detail-title {
  max-width: 18ch;
  margin: 1.1rem 0 0;
  text-align: left;
  color: var(--text);
  -webkit-text-fill-color: currentColor;
  background: none;
  font-size: clamp(2.8rem, 5.2vw, 6.4rem);
  font-weight: 590;
  letter-spacing: -0.065em;
  line-height: 0.94;
  text-wrap: balance;
  overflow-wrap: break-word;
  word-break: normal;
}

.project-detail-specialty {
  margin: 1.2rem 0 0;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 540;
}

.project-detail-date {
  margin: 0.72rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-detail-narrative {
  max-width: 72ch;
  margin-top: clamp(2.6rem, 5vw, 4.5rem);
}

.project-detail-intro,
.project-detail-narrative > p {
  margin: 0 0 1rem;
  color: var(--about-copy);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.68;
}

.project-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.4vw, 1rem);
  max-width: 860px;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.project-metric {
  min-width: 0;
  padding: clamp(1.15rem, 2vw, 1.55rem);
  border: 1px solid var(--line-strong);
  border-radius: 19px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.45), transparent),
    color-mix(in srgb, var(--control-bg) 88%, transparent);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge),
    0 18px 34px -30px var(--glass-shadow);
  backdrop-filter: blur(18px) saturate(108%);
  -webkit-backdrop-filter: blur(18px) saturate(108%);
}

:root[data-theme="dark"] .project-metric {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), transparent),
    color-mix(in srgb, var(--control-bg) 90%, transparent);
}

.project-metric-value {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.project-metric-label {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: clamp(0.72rem, 0.9vw, 0.8rem);
  line-height: 1.5;
}

.project-content-pending {
  color: var(--muted) !important;
  font-style: italic;
  opacity: 0.76;
}

.project-detail-media {
  min-width: 0;
  align-self: start;
}

.project-media-placeholder {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: 4 / 3;
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: calc(var(--card-radius) - 10px);
  background:
    radial-gradient(circle at 64% 30%, rgba(255, 255, 255, 0.74), transparent 24%),
    linear-gradient(145deg, rgba(225, 225, 225, 0.9), rgba(188, 188, 188, 0.72));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 26px 54px -38px var(--glass-shadow);
  text-align: center;
}

:root[data-theme="dark"] .project-media-placeholder {
  border-color: rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 64% 30%, rgba(255, 255, 255, 0.1), transparent 24%),
    linear-gradient(145deg, rgba(58, 58, 58, 0.94), rgba(24, 24, 24, 0.94));
}

.project-media-placeholder::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(430px, 72%);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 50%;
  box-shadow: 0 0 0 44px rgba(255, 255, 255, 0.075), 0 0 0 88px rgba(255, 255, 255, 0.04);
}

.project-media-placeholder-mark {
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.15rem;
  border: 1px solid color-mix(in srgb, var(--text) 22%, transparent);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.44);
}

.project-media-placeholder p {
  margin: 0;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
}

.project-media-placeholder > span:last-child {
  margin-top: 0.42rem;
  color: var(--muted);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-media-grid {
  display: grid;
  gap: 1rem;
}

.project-media-grid--portrait {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.5vw, 1rem);
}

.project-media-grid--showcase {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.5vw, 1rem);
}

.project-media-grid--paired {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.5vw, 1rem);
}

.project-media-grid--paired .project-media-item:not(.project-media-item--paired) {
  grid-column: 1 / -1;
}

.project-media-grid--paired .project-media-item--centered {
  width: calc(50% - clamp(0.35rem, 0.75vw, 0.5rem));
  justify-self: center;
}

.project-media-grid--showcase .project-media-item--featured {
  grid-column: 1 / -1;
}

.project-media-item {
  margin: 0;
  overflow: hidden;
  border-radius: calc(var(--card-radius) - 10px);
  background: var(--surface);
}

.project-media-item--portrait {
  background: #050505;
}

.project-media-item img,
.project-media-item video {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(68vh, 680px);
  border: 0;
  object-fit: contain;
}

.project-media-item--portrait video {
  aspect-ratio: 9 / 16;
  max-height: min(72vh, 720px);
  background: #050505;
}

.project-media-item--featured img {
  aspect-ratio: 16 / 9;
  max-height: none;
  object-fit: cover;
}

.project-media-item iframe {
  display: block;
  width: 100%;
  min-height: 0;
  aspect-ratio: 16 / 9;
  border: 0;
}

.project-media-item figcaption {
  padding: 0.8rem 1rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.project-subsections {
  display: grid;
  gap: 0.75rem;
  margin-top: clamp(2.8rem, 6vw, 5rem);
}

.project-section-eyebrow {
  margin: 0 0 0.4rem;
}

.project-subsection {
  position: relative;
  padding: 1.3rem 1.3rem 1.35rem 3.7rem;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background: color-mix(in srgb, var(--glass-bg-strong) 68%, transparent);
}

.project-subsection-index {
  position: absolute;
  top: 1.48rem;
  left: 1.25rem;
}

.project-subsection h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 590;
  line-height: 1.25;
}

.project-subsection p {
  margin: 0.55rem 0 0;
  font-size: 0.86rem;
  line-height: 1.55;
}

/* ---------- Scroll-linked career timeline ---------- */

.project-timeline {
  display: block;
  max-width: 860px;
}

.project-timeline .project-section-eyebrow {
  margin-bottom: clamp(1.9rem, 4vw, 3rem);
}

.project-timeline-list {
  --timeline-progress: 0;
  --timeline-start: 0px;
  --timeline-length: 0px;
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-timeline-list::before,
.project-timeline-list::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: var(--timeline-start);
  left: calc(0.75rem - 1px);
  width: 2px;
  height: var(--timeline-length);
  border-radius: 999px;
  pointer-events: none;
}

.project-timeline-list::before {
  background: color-mix(in srgb, var(--text) 14%, transparent);
}

.project-timeline-list::after {
  background: color-mix(in srgb, var(--text) 78%, transparent);
  transform: scaleY(var(--timeline-progress));
  transform-origin: center top;
  transition: transform 100ms linear;
  will-change: transform;
}

.project-timeline-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5rem minmax(0, 1fr);
  gap: clamp(1rem, 2.2vw, 1.65rem);
  min-width: 0;
  padding: 0 0 clamp(4.25rem, 7vw, 6.75rem);
}

.project-timeline-stage:last-child {
  padding-bottom: 0;
}

.project-timeline-marker {
  width: 0.88rem;
  height: 0.88rem;
  margin: 0.34rem auto 0;
  border: 1.5px solid color-mix(in srgb, var(--text) 46%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bg) 74%, transparent);
  transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
  pointer-events: none;
}

.project-timeline-stage.is-reached .project-timeline-marker {
  border-color: color-mix(in srgb, var(--text) 76%, transparent);
  background: color-mix(in srgb, var(--text) 76%, transparent);
}

.project-timeline-stage.is-active .project-timeline-marker {
  border-color: var(--text);
  background: var(--text);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--bg) 78%, transparent),
    0 0 0 5px color-mix(in srgb, var(--text) 15%, transparent);
  transform: scale(1.08);
}

.project-timeline-content {
  min-width: 0;
  max-width: 76ch;
  opacity: 0.82;
  transition: opacity 260ms ease;
}

.project-timeline-stage.is-active .project-timeline-content {
  opacity: 1;
}

.project-timeline-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.45rem 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.project-timeline-title-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
  min-width: 0;
}

.project-timeline-current {
  padding: 0.34rem 0.52rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, var(--control-bg) 92%, transparent);
  color: var(--muted);
  font-size: 0.55rem;
  font-weight: 680;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

.project-timeline-header h2 {
  margin: 0;
  color: var(--about-copy);
  font-size: clamp(1.22rem, 2vw, 1.62rem);
  font-weight: 590;
  letter-spacing: -0.03em;
  line-height: 1.15;
  transition: color 220ms ease;
}

.project-timeline-stage.is-active .project-timeline-header h2 {
  color: var(--text);
}

.project-timeline-date {
  margin: 0;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-transform: uppercase;
}

.project-timeline-description {
  padding-top: 0.35rem;
}

.project-timeline-description p {
  margin: 0.85rem 0 0;
  color: var(--about-copy);
  font-size: clamp(0.96rem, 1.2vw, 1.05rem);
  line-height: 1.72;
}

.project-timeline .project-subsection-media {
  margin-top: 1.6rem;
}

/* ---------- Optional artwork gallery ---------- */

.project-gallery {
  max-width: 1000px;
  margin-top: clamp(3.75rem, 7vw, 6rem);
}

.project-detail-media .project-gallery {
  max-width: none;
  margin-top: 0;
}

.project-detail-media .project-media-grid + .project-gallery {
  margin-top: clamp(1.1rem, 2.4vw, 1.65rem);
}

.project-detail-media .project-gallery-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-detail-media .project-gallery-item.is-featured {
  grid-column: 1 / -1;
  grid-row: auto;
  aspect-ratio: 4 / 5;
}

.project-detail-media .project-gallery-item.is-wide {
  grid-column: 1 / -1;
  aspect-ratio: 3 / 1;
}

.project-detail-media .project-gallery-item.is-landscape {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr));
  gap: clamp(0.7rem, 1.5vw, 1.1rem);
}

.project-gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  min-width: 0;
  padding: 0.45rem;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: color-mix(in srgb, var(--control-bg) 90%, transparent);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
  cursor: zoom-in;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.project-gallery-item.is-featured {
  grid-column: span 2;
  grid-row: span 2;
}

.project-gallery-item:hover,
.project-gallery-item:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--text) 28%, transparent);
  box-shadow: inset 0 1px 0 var(--glass-highlight), 0 18px 30px -26px var(--glass-shadow);
}

.project-gallery-item img {
  width: 100%;
  height: 100%;
  border-radius: 13px;
  object-fit: contain;
}

.project-lightbox {
  width: min(92vw, 980px);
  max-width: none;
  max-height: 92vh;
  overflow: visible;
  padding: clamp(0.65rem, 1.5vw, 1rem);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  color: var(--text);
  box-shadow: 0 38px 90px -38px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(28px) saturate(112%);
  -webkit-backdrop-filter: blur(28px) saturate(112%);
}

.project-lightbox::backdrop {
  background: rgba(8, 9, 10, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.project-lightbox figure {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  margin: 0;
}

.project-lightbox img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(92vh - 4.5rem);
  border-radius: 16px;
  object-fit: contain;
}

.project-lightbox figcaption {
  max-width: 72ch;
  padding: 0.1rem 0.5rem 0.35rem;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.5;
  text-align: center;
}

.project-lightbox-close {
  position: absolute;
  z-index: 2;
  top: 0.85rem;
  right: 0.85rem;
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  color: var(--text);
  font: inherit;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

body.is-lightbox-open {
  overflow: hidden;
}

.project-detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.project-detail-external-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.75rem;
  padding: 0.55rem 0.7rem 0.55rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--control-bg);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 620;
  text-decoration: none;
  transition: transform 220ms ease, background-color 220ms ease, color 220ms ease;
}

.project-detail-external-link span {
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--text);
  color: var(--bg);
  font-size: 0.9rem;
}

.project-detail-external-link:hover,
.project-detail-external-link:focus-visible {
  background: var(--text);
  color: var(--bg);
  transform: translateY(-2px);
}

.project-detail-external-link:hover span,
.project-detail-external-link:focus-visible span {
  background: var(--bg);
  color: var(--text);
}

.project-top-back-link {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: clamp(1.35rem, 2.4vw, 2rem);
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--control-bg);
  color: var(--text);
  font-size: 1.15rem;
  line-height: 1;
  text-decoration: none;
  transition: transform 220ms ease, background-color 220ms ease, color 220ms ease;
}

.project-top-back-link:hover,
.project-top-back-link:focus-visible {
  background: var(--text);
  color: var(--bg);
  transform: translateX(-3px);
}

.project-back-link {
  margin-top: 2.4rem;
  border-color: var(--line-strong);
  background: var(--control-bg);
  color: var(--text);
}

.project-back-link:hover,
.project-back-link:focus-visible {
  background: var(--text);
  color: var(--bg);
}

@media (max-width: 980px) {
  .project-detail-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .project-detail-copy {
    order: 1;
  }

  .project-detail-media {
    order: 2;
    width: min(100%, 720px);
    justify-self: start;
  }
}

@media (max-width: 900px) {
  .project-card-link,
  .project-row:nth-child(even) .project-card-link {
    grid-template-columns: 1fr;
    gap: 0.4rem;
    min-height: 0;
  }

  .project-image,
  .project-row:nth-child(even) .project-image {
    order: 1;
    aspect-ratio: 16 / 10;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    order: 2;
    min-height: 0;
  }

  .project-cover-placeholder {
    min-height: 0;
  }

  .project-detail-media {
    order: 2;
  }

  .project-media-placeholder {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 600px) {
  .project-card-link {
    padding: 0.72rem;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    min-height: 0;
    padding: 2rem 1.2rem 1.5rem;
  }

  .project-summary {
    margin-block: 1.15rem 1.45rem;
  }

  .project-detail {
    padding: 0.72rem;
    border-radius: 27px;
  }

  .project-detail-copy {
    padding: 2rem 1.05rem 1.4rem;
  }

  .project-detail-title {
    max-width: 100%;
    font-size: clamp(2.35rem, 11.5vw, 4rem);
  }

  .project-metrics {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    margin-top: 2.35rem;
  }

  .project-metric {
    padding: 1.05rem 1.1rem;
    border-radius: 16px;
  }

  .project-metric-label {
    margin-top: 0.45rem;
  }

  .project-timeline .project-section-eyebrow {
    margin-bottom: 1.65rem;
  }

  .project-timeline-list::before,
  .project-timeline-list::after {
    left: calc(0.575rem - 1px);
  }

  .project-timeline-stage {
    grid-template-columns: 1.15rem minmax(0, 1fr);
    gap: 0.85rem;
    padding-bottom: 3.75rem;
  }

  .project-timeline-marker {
    width: 0.72rem;
    height: 0.72rem;
    margin-top: 0.27rem;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 74%, transparent);
  }

  .project-timeline-stage.is-active .project-timeline-marker {
    box-shadow:
      0 0 0 3px color-mix(in srgb, var(--bg) 78%, transparent),
      0 0 0 4px color-mix(in srgb, var(--text) 15%, transparent);
  }

  .project-timeline-header {
    display: block;
    padding-bottom: 0.8rem;
  }

  .project-timeline-date {
    margin-top: 0.45rem;
  }

  .project-timeline-description p {
    font-size: 0.94rem;
    line-height: 1.67;
  }

  .project-gallery {
    margin-top: 3.5rem;
  }

  .project-media-grid--portrait {
    width: min(100%, 420px);
    margin-inline: auto;
    grid-template-columns: 1fr;
  }

  .project-media-grid--showcase {
    grid-template-columns: 1fr;
  }

  .project-media-grid--paired {
    grid-template-columns: 1fr;
  }

  .project-media-grid--paired .project-media-item:not(.project-media-item--paired) {
    grid-column: auto;
  }

  .project-media-grid--paired .project-media-item--centered {
    width: 100%;
  }

  .project-gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(135px, 100%), 1fr));
    gap: 0.65rem;
  }

  .project-gallery-item {
    padding: 0.32rem;
    border-radius: 15px;
  }

  .project-gallery-item.is-featured {
    grid-column: 1 / -1;
    grid-row: auto;
    aspect-ratio: 4 / 5;
  }

  .project-gallery-item img {
    border-radius: 11px;
  }

  .project-lightbox {
    width: calc(100vw - 1rem);
    padding: 0.45rem;
    border-radius: 19px;
  }

  .project-media-placeholder,
  .project-media-item {
    border-radius: 20px;
  }
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .project-detail,
  .project-subsection {
    background-color: color-mix(in srgb, var(--bg) 94%, white);
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-row:active {
    transform: none;
  }

  .project-timeline-list::after,
  .project-timeline-marker,
  .project-timeline-content,
  .project-timeline-header h2,
  .project-gallery-item {
    transition: none;
  }
}

/* ---------- Iteration 5: bilingual language control ---------- */

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.08rem;
  min-height: 2.2rem;
  padding: 0.18rem 0.22rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.44), transparent),
    var(--control-bg);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    inset 0 -1px 0 var(--glass-edge);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

:root[data-theme="dark"] .language-switcher {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent),
    var(--control-bg);
}

.language-option {
  min-width: 1.75rem;
  min-height: 1.72rem;
  padding: 0.2rem 0.42rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: "Inter", sans-serif;
  font-size: 0.61rem;
  font-weight: 680;
  letter-spacing: 0.08em;
  line-height: 1;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.language-option:hover,
.language-option:focus-visible {
  color: var(--text);
}

.language-option.is-active,
.language-option[aria-pressed="true"] {
  background: var(--text);
  color: var(--bg);
  box-shadow: 0 5px 12px -8px var(--glass-shadow);
}

.language-divider {
  color: var(--line-strong);
  font-size: 0.62rem;
  line-height: 1;
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .language-switcher {
    background-color: color-mix(in srgb, var(--bg) 94%, white);
  }
}

@media (max-width: 600px) {
  .language-switcher {
    min-height: 2.05rem;
    padding: 0.14rem 0.16rem;
  }

  .language-option {
    min-width: 1.55rem;
    min-height: 1.55rem;
    padding-inline: 0.32rem;
    font-size: 0.56rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .language-option {
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Career progression inside selected project cards ---------- */

.project-row-has-progression .project-card-link {
  min-height: clamp(420px, 35vw, 470px);
}

.project-row-has-progression .project-summary {
  margin-bottom: 0.9rem;
}

.career-progression {
  width: min(100%, 42rem);
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem 1.08rem;
  border: 1px solid color-mix(in srgb, var(--line-strong) 78%, transparent);
  border-radius: 19px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.12)),
    color-mix(in srgb, var(--control-bg) 88%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 var(--glass-edge),
    0 18px 32px -28px var(--glass-shadow);
  backdrop-filter: blur(18px) saturate(108%);
  -webkit-backdrop-filter: blur(18px) saturate(108%);
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

:root[data-theme="dark"] .career-progression {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.018)),
    color-mix(in srgb, var(--control-bg) 90%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.13),
    inset 0 -1px 0 rgba(255, 255, 255, 0.035),
    0 18px 32px -28px var(--glass-shadow);
}

.project-row:hover .career-progression,
.project-card-link:focus-visible .career-progression {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--text) 27%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    inset 0 -1px 0 var(--glass-edge),
    0 22px 38px -27px var(--glass-shadow);
}

.career-progression-title {
  margin: 0 0 0.9rem;
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 680;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.career-progression-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.career-stage {
  display: grid;
  grid-template-columns: 1rem minmax(0, 1fr);
  gap: 0.78rem;
  min-width: 0;
}

.career-stage-marker {
  position: relative;
  width: 0.58rem;
  height: 0.58rem;
  margin: 0.36rem auto 0;
  border: 1px solid color-mix(in srgb, var(--text) 42%, transparent);
  border-radius: 50%;
  background: var(--glass-bg-strong);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 64%, transparent);
}

.career-stage:not(:last-child) .career-stage-marker::after {
  content: "";
  position: absolute;
  top: calc(100% + 0.24rem);
  left: 50%;
  width: 1px;
  height: calc(100% + 1.38rem);
  background: linear-gradient(to bottom, var(--line-strong), color-mix(in srgb, var(--text) 26%, transparent));
  transform: translateX(-50%);
}

.career-stage-content {
  min-width: 0;
  padding-bottom: 0.92rem;
}

.career-stage:last-child .career-stage-content {
  padding-bottom: 0;
}

.career-stage-role {
  display: block;
  color: var(--about-copy);
  font-size: clamp(0.94rem, 1.18vw, 1rem);
  font-weight: 510;
  letter-spacing: -0.012em;
  line-height: 1.48;
}

.career-stage.is-highlighted .career-stage-marker {
  border-color: var(--text);
  background: var(--text);
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--bg) 70%, transparent),
    0 0 0 4px color-mix(in srgb, var(--text) 20%, transparent);
}

.career-stage.is-highlighted .career-stage-role {
  color: var(--text);
  font-size: clamp(1rem, 1.28vw, 1.08rem);
  font-weight: 720;
}

@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .career-progression {
    background-color: color-mix(in srgb, var(--bg) 94%, white);
  }
}

@media (max-width: 900px) {
  .project-row-has-progression .project-card-link {
    min-height: 0;
  }

  .project-row-has-progression .project-content,
  .project-row-has-progression:nth-child(even) .project-content {
    min-height: 0;
  }
}

@media (max-width: 600px) {
  .project-row-has-progression .project-content,
  .project-row-has-progression:nth-child(even) .project-content {
    min-height: 0;
  }

  .career-progression {
    margin-bottom: 1.1rem;
    padding: 0.95rem 1rem 1rem;
    border-radius: 17px;
  }

  .career-stage {
    gap: 0.68rem;
  }

  .career-stage-role {
    font-size: 0.94rem;
  }

  .career-stage.is-highlighted .career-stage-role {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .career-progression {
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Homepage hero cutout portrait ---------- */

.hero-portrait-cutout {
  aspect-ratio: 4 / 5;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero-portrait-cutout::before,
.hero-portrait-cutout::after {
  content: none;
}

.hero-portrait-cutout img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  margin-left: 0;
  object-fit: contain;
  object-position: center bottom;
  transform: none;
  filter: none;
}

:root[data-theme="dark"] .hero-portrait-cutout {
  overflow: hidden;
  border-radius: clamp(24px, 3vw, 40px);
}

:root[data-theme="dark"] .hero-portrait-cutout img {
  object-fit: cover;
}

.hero-visual:hover .hero-portrait-cutout img {
  transform: translateY(-3px) scale(1.006);
  filter: none;
}

@media (min-width: 901px) {
  .home-hero-banner {
    overflow: hidden;
  }

  .hero-portrait-cutout {
    transform: translateY(clamp(7rem, 10.5vw, 9.75rem)) scale(1.28);
    transform-origin: center bottom;
  }
}

/* ---------- Portrait mobile optimization ---------- */

@media (min-width: 768px) and (max-width: 900px) {
  .top-nav-link,
  .theme-toggle,
  .language-switcher {
    min-height: 2.75rem;
  }

  .theme-toggle {
    width: 2.75rem;
    height: 2.75rem;
  }

  .language-option {
    min-height: 2.35rem;
  }

  .project-card-link,
  .project-row:nth-child(even) .project-card-link {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: 0.9rem;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    display: contents;
  }

  .project-category {
    order: 1;
    width: fit-content;
    margin: 1.8rem 2rem 0;
  }

  .project-title-row {
    order: 2;
    margin-inline: 2rem;
  }

  .project-specialty {
    order: 3;
    margin-inline: 2rem;
  }

  .project-date {
    order: 4;
    margin-inline: 2rem;
  }

  .project-summary {
    order: 5;
    margin-inline: 2rem;
  }

  .career-progression {
    order: 6;
    width: auto;
    margin-inline: 2rem;
  }

  .project-image,
  .project-row:nth-child(even) .project-image {
    order: 7;
    margin-top: 0.6rem;
  }

  .project-image:has(> img) {
    aspect-ratio: auto;
  }

  .project-link {
    order: 8;
    width: fit-content;
    margin: 1rem 2rem 1.35rem;
  }
}

@media (max-width: 767px) {
  html,
  body {
    max-width: 100%;
    overflow-x: clip;
  }

  .shell,
  .project-page .shell {
    width: calc(100% - 32px);
  }

  .site-header {
    padding-top: max(0.6rem, env(safe-area-inset-top));
  }

  .top-nav {
    top: max(0.5rem, env(safe-area-inset-top));
    gap: 0;
    padding: 0.3rem 0.4rem;
    border-radius: 28px;
  }

  .top-nav-meta {
    display: none;
  }

  .top-nav-links {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) 2.75rem;
    align-items: center;
    width: 100%;
    min-width: 0;
    gap: 0.18rem;
  }

  .top-nav-primary {
    display: contents;
  }

  .top-nav-link {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.58rem;
    font-size: 0.75rem;
  }

  .language-switcher {
    justify-self: end;
    flex: 0 0 auto;
    min-height: 2.75rem;
    padding: 0.12rem;
  }

  .language-option {
    min-width: 2.25rem;
    min-height: 2.45rem;
    padding-inline: 0.3rem;
    font-size: 0.65rem;
  }

  .theme-toggle {
    flex: 0 0 2.75rem;
    width: 2.75rem;
    height: 2.75rem;
  }

  .home-hero {
    min-height: auto;
  }

  .home-hero-banner {
    min-height: auto;
    margin: 0.65rem 0 0.85rem;
    padding: clamp(2.25rem, 10vw, 3rem) 1.25rem 0.85rem;
    gap: 1.5rem;
    overflow: hidden;
    border-radius: 27px;
  }

  .home-hero-copy {
    width: 100%;
  }

  .home-hero-copy .profile-kicker {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    line-height: 1.45;
  }

  .home-hero-copy .profile-name {
    max-width: 7.4ch;
    font-size: clamp(2.75rem, 14.2vw, 3.5rem);
    line-height: 0.93;
  }

  .home-hero-copy .profile-tagline {
    max-width: 28ch;
    margin-top: 1.35rem;
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-actions {
    width: 100%;
    margin-top: 1.75rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.62rem;
  }

  .hero-scroll-link,
  .hero-secondary-link {
    flex: 0 0 auto;
    width: 100%;
    min-height: 3.2rem;
    justify-content: center;
  }

  .hero-visual {
    width: min(calc(100% + 2rem), 360px);
    justify-self: center;
    padding: 0;
  }

  .hero-portrait-cutout {
    aspect-ratio: 4 / 5;
  }

  .hero-location-card {
    top: 0.6rem;
    right: 0.4rem;
    padding: 0.64rem 0.78rem;
    font-size: 0.75rem;
  }

  .hero-role-card {
    left: 0.7rem;
    bottom: 0.55rem;
    width: calc(100% - 1.4rem);
    min-width: 0;
    padding: 0.9rem;
    border-radius: 19px;
  }

  .hero-card-label {
    font-size: 0.68rem;
  }

  .hero-role-card strong {
    font-size: 0.95rem;
  }

  .projects-showcase {
    padding-top: 2.4rem;
    overflow: clip;
    overflow-clip-margin: 1rem;
  }

  .projects-heading {
    gap: 0.9rem;
    margin-bottom: 1rem;
  }

  .projects-heading h2 {
    max-width: 100%;
    font-size: clamp(2.65rem, 13vw, 3.5rem);
    line-height: 0.96;
  }

  .projects-intro-copy {
    max-width: 33ch;
    font-size: 0.93rem;
    line-height: 1.55;
  }

  .projects-toolbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.72rem 0;
  }

  .projects-filter-select {
    width: 100%;
    min-width: 0;
    min-height: 2.75rem;
    font-size: 0.75rem;
  }

  .project-list {
    gap: 1.05rem;
  }

  .project-row {
    border-radius: 24px;
  }

  .project-card-link,
  .project-row:nth-child(even) .project-card-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: 0.7rem;
  }

  .project-content,
  .project-row:nth-child(even) .project-content {
    display: contents;
  }

  .project-category {
    order: 1;
    width: fit-content;
    margin: 1.15rem 1rem 0;
    font-size: 0.75rem;
  }

  .project-title-row {
    order: 2;
    margin: 0 1rem;
  }

  .project-specialty {
    order: 3;
    margin-inline: 1rem;
    font-size: 0.9rem;
  }

  .project-date {
    order: 4;
    margin-inline: 1rem;
    font-size: 0.8rem;
  }

  .project-summary {
    order: 5;
    margin-inline: 1rem;
  }

  .career-progression {
    order: 6;
    width: auto;
    margin-inline: 1rem;
  }

  .project-image,
  .project-row:nth-child(even) .project-image {
    order: 7;
    width: auto;
    height: auto;
    margin: 0.35rem 1rem 0;
    aspect-ratio: auto;
    border-radius: 17px;
  }

  .project-image img,
  .project-row[data-project-id="project-01-prophero"] .project-image img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    transform: none;
  }

  .project-link {
    order: 8;
    width: auto;
    min-height: 3rem;
    justify-content: space-between;
    margin: 0.75rem 1rem 0.55rem;
    font-size: 0.86rem;
  }

  .project-title {
    max-width: 100%;
    margin-top: 0.85rem;
    font-size: clamp(1.65rem, 8.2vw, 2rem);
    line-height: 1.05;
  }

  .project-title-row {
    align-items: flex-start;
    gap: 0.5rem 0.65rem;
  }

  .project-current-status {
    margin-top: 0.72rem;
  }

  .project-specialty,
  .project-date {
    margin-top: 0.62rem;
  }

  .project-summary {
    margin: 1rem 0 1.2rem;
    margin-inline: 1rem;
    font-size: 1rem;
    line-height: 1.62;
  }

  .career-progression {
    margin-bottom: 1rem;
    margin-inline: 1rem;
    padding: 0.85rem 0.9rem 0.9rem;
  }

  .career-stage {
    gap: 0.62rem;
  }

  .career-stage-role,
  .career-stage.is-highlighted .career-stage-role {
    font-size: clamp(0.95rem, 4.2vw, 1.0625rem);
    line-height: 1.45;
  }

  .career-stage.is-highlighted .career-stage-role {
    font-weight: 720;
  }

  .project-link {
    min-height: 2.9rem;
  }

  .profile-banner.compact {
    padding: 1rem 0 0.35rem;
  }

  .profile-banner.compact .profile-name {
    font-size: clamp(2rem, 10vw, 2.6rem);
  }

  .about-main {
    padding-top: 0.25rem;
    padding-bottom: 2.4rem;
  }

  .about-grid {
    gap: 1.5rem;
    padding-top: 0.75rem;
  }

  .about-title {
    font-size: 1.2rem;
    line-height: 1.38;
  }

  .about-copy p {
    font-size: 1rem;
    line-height: 1.62;
  }

  .about-links {
    gap: 0.35rem;
  }

  .about-links a {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    padding-inline: 1rem;
  }

  .about-stats {
    gap: 0.75rem;
  }

  .stat-tile {
    padding: 1rem;
  }

  .project-detail {
    padding: 0.6rem;
    border-radius: 24px;
  }

  .project-detail-copy {
    padding: 1.55rem 0.9rem 1.2rem;
  }

  .project-category,
  .project-section-eyebrow,
  .project-subsection-index {
    overflow-wrap: anywhere;
  }

  .project-detail-title {
    font-size: clamp(2.2rem, 11vw, 3rem);
  }

  .project-detail-intro,
  .project-detail-narrative > p,
  .project-timeline-description p {
    font-size: 0.95rem;
    line-height: 1.64;
  }

  .project-timeline-stage {
    gap: 0.72rem;
    padding-bottom: 3rem;
  }

  .project-subsection {
    padding: 1.35rem 1rem;
    border-radius: 20px;
  }

  .project-media-placeholder,
  .project-media-item {
    border-radius: 18px;
  }

  .site-footer {
    align-items: stretch;
    gap: 0.9rem;
    margin-top: 1.25rem;
    padding: 1.1rem 0 calc(1.5rem + env(safe-area-inset-bottom));
  }

  .footer-copy {
    line-height: 1.5;
  }

  .footer-links {
    width: 100%;
    gap: 0.35rem;
  }

  .footer-links li {
    flex: 0 0 auto;
  }

  .footer-links a,
  .footer-links span {
    min-height: 2.75rem;
    justify-content: center;
  }
}

@media (max-width: 767px) and (hover: none) {
  .hero-visual:hover .hero-portrait-cutout img,
  .project-row:hover .project-image img,
  .project-row.is-visible:hover,
  .project-row.is-visible:focus-within {
    transform: none;
  }
}