/*
  ACHYUT NULI PORTFOLIO — VISUAL SYSTEM
  ======================================
  Fast color edits: change the variables directly below.
*/

:root {
  --paper: #f3eddf;
  --paper-light: #fbf8f0;
  --paper-deep: #e7dbc8;
  --ink: #17342f;
  --ink-soft: #52645e;
  --ink-faint: #788781;
  --turquoise: #35caa2;
  --turquoise-dark: #0c765f;
  --turquoise-pale: #d9f5eb;
  --coral: #df8a6b;
  --blue: #7aa5c3;
  --yellow: #ddbf64;
  --purple: #9d8abe;
  --green: #78a78e;
  --line: rgba(23, 52, 47, 0.14);
  --line-strong: rgba(23, 52, 47, 0.28);
  --shadow-small: 0 14px 36px rgba(47, 58, 48, 0.07);
  --shadow-medium: 0 28px 70px rgba(47, 58, 48, 0.11);
  --radius-small: 15px;
  --radius-medium: 24px;
  --radius-large: 38px;
  --display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shell: min(1240px, calc(100vw - 48px));
  --header-height: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 86% 9%, rgba(53, 202, 162, 0.08), transparent 25rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-image: url("../assets/noise.svg");
  background-repeat: repeat;
  background-size: 190px 190px;
  content: "";
  opacity: 0.11;
  pointer-events: none;
  mix-blend-mode: multiply;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--turquoise);
  color: #0a2b22;
}

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

button,
a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
}

a {
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

:focus-visible {
  outline: 3px solid var(--turquoise);
  outline-offset: 4px;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20000;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper-light);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.eyebrow {
  margin-bottom: 16px;
  color: var(--turquoise-dark);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  line-height: 1.2;
  text-transform: uppercase;
}

.arrow-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(243, 237, 223, 0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper-light);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: transform 220ms var(--ease), border-color 220ms ease, background-color 220ms ease;
}

.brand:hover {
  border-color: var(--turquoise-dark);
  background: var(--turquoise-pale);
  transform: rotate(-5deg);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 650;
  transition: color 180ms ease, background-color 180ms ease;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
}

.nav-link.is-active {
  background: var(--turquoise-pale);
  color: var(--turquoise-dark);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper-light);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 3px auto;
  background: var(--ink);
  transition: transform 220ms var(--ease);
}

.menu-button[aria-expanded="true"] span:first-child {
  transform: translateY(2.25px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: translateY(-2.25px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: var(--header-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 999;
  border-top: 1px solid var(--line);
  background: rgba(243, 237, 223, 0.98);
  overflow-y: auto;
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav-inner {
  display: grid;
  padding-block: 28px 60px;
}

.mobile-home-link,
.mobile-nav-link {
  display: flex;
  min-height: 62px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
}

.mobile-home-link.is-active,
.mobile-nav-link.is-active {
  color: var(--turquoise-dark);
}

/* Home */
.home-hero {
  min-height: calc(100vh - var(--header-height) - 56px);
  padding: clamp(34px, 5vw, 70px) 0 44px;
}

.home-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(410px, 1.05fr);
  align-items: center;
  gap: clamp(30px, 5vw, 74px);
}

.home-copy {
  align-self: center;
  padding-top: clamp(10px, 1.2vw, 18px);
}

.home-copy h1 {
  max-width: 740px;
  margin-bottom: 24px;
  font-family: var(--display);
  font-size: clamp(5.2rem, 9.4vw, 9.1rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.82;
}

.home-subtitle {
  max-width: 570px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.8vw, 1.36rem);
  line-height: 1.5;
}

.hero-visual {
  position: relative;
  min-height: clamp(390px, 46vw, 570px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 50% 48%, rgba(53, 202, 162, 0.19), transparent 36%),
    linear-gradient(145deg, rgba(251, 248, 240, 0.95), rgba(231, 219, 200, 0.64));
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  isolation: isolate;
}

.hero-visual::before,
.hero-visual::after {
  position: absolute;
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-visual::before {
  top: -24%;
  right: -18%;
  width: 56%;
  aspect-ratio: 1;
  border: 1px solid rgba(53, 202, 162, 0.2);
}

.hero-visual::after {
  bottom: -27%;
  left: -18%;
  width: 48%;
  aspect-ratio: 1;
  border: 1px solid rgba(223, 138, 107, 0.22);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-visual-frame {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.home-headshot-card {
  position: relative;
  z-index: 2;
  width: clamp(138px, 11.5vw, 172px);
  aspect-ratio: 4 / 5;
  margin: 0 0 clamp(31px, 3vw, 42px) 7px;
  padding: 7px;
  border: 1px solid rgba(23, 52, 47, 0.22);
  border-radius: 30px 30px 70px 30px;
  background:
    linear-gradient(145deg, rgba(251, 248, 240, 0.98), rgba(231, 219, 200, 0.82));
  box-shadow:
    0 20px 42px rgba(23, 52, 47, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55);
  isolation: isolate;
}

.home-headshot-card::before {
  position: absolute;
  inset: -9px 9px 9px -9px;
  z-index: -1;
  border: 1px solid rgba(53, 202, 162, 0.5);
  border-radius: 35px 35px 77px 35px;
  content: "";
  pointer-events: none;
}

.home-headshot-card::after {
  position: absolute;
  right: -11px;
  bottom: 22px;
  width: 28px;
  height: 28px;
  border-right: 1px solid rgba(223, 138, 107, 0.72);
  border-bottom: 1px solid rgba(223, 138, 107, 0.72);
  border-radius: 0 0 12px 0;
  content: "";
  pointer-events: none;
}

.home-headshot-card img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 23px 23px 61px 23px;
  object-fit: cover;
  object-position: center;
  box-shadow: inset 0 0 0 1px rgba(23, 52, 47, 0.08);
}

.visual-index {
  position: absolute;
  right: 24px;
  bottom: 20px;
  color: var(--ink-faint);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.frame-corner {
  position: absolute;
  width: 36px;
  height: 36px;
}

.frame-corner-one {
  top: 22px;
  left: 22px;
  border-top: 1px solid var(--turquoise-dark);
  border-left: 1px solid var(--turquoise-dark);
}

.frame-corner-two {
  right: 22px;
  bottom: 22px;
  border-right: 1px solid var(--coral);
  border-bottom: 1px solid var(--coral);
}

.route-grid {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.route-card {
  --card-accent: var(--turquoise);
  position: relative;
  min-height: 116px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(251, 248, 240, 0.74);
  box-shadow: 0 8px 24px rgba(47, 58, 48, 0.035);
  overflow: hidden;
  transition: transform 250ms var(--ease), border-color 250ms ease, box-shadow 250ms ease, background-color 250ms ease;
}

.route-card::after {
  position: absolute;
  right: -32px;
  bottom: -54px;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--card-accent) 18%, transparent);
  content: "";
  transition: transform 300ms var(--ease);
}

.route-card:hover {
  border-color: color-mix(in srgb, var(--card-accent) 64%, var(--line));
  background: var(--paper-light);
  box-shadow: var(--shadow-small);
  transform: translateY(-4px);
}

.route-card:hover::after {
  transform: scale(1.22);
}

.route-card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  color: var(--card-accent);
}

.route-card .arrow-icon {
  transition: transform 220ms var(--ease);
}

.route-card:hover .arrow-icon {
  transform: translateX(4px);
}

.route-number {
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.route-card h2 {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.1vw, 1.95rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.02;
}


.accent-turquoise {
  --card-accent: var(--turquoise-dark);
}

.accent-coral {
  --card-accent: #b95f43;
}

.accent-blue {
  --card-accent: #466f8f;
}

.accent-yellow {
  --card-accent: #8c6d14;
}

.accent-purple {
  --card-accent: #705b94;
}

.accent-green {
  --card-accent: #4e8066;
}

/* Interior pages */
.page-shell {
  padding: clamp(52px, 7vw, 92px) 0 100px;
}

.page-intro {
  display: grid;
  grid-template-columns: minmax(105px, 0.22fr) minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding-bottom: clamp(48px, 6vw, 78px);
  border-bottom: 1px solid var(--line-strong);
}

.page-number {
  padding-top: 8px;
  color: var(--turquoise);
  font-family: var(--display);
  font-size: clamp(4.6rem, 8vw, 7.6rem);
  line-height: 0.75;
}

.page-intro h1 {
  max-width: 880px;
  margin-bottom: 20px;
  font-family: var(--display);
  font-size: clamp(4rem, 7.5vw, 7.7rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.86;
}

.page-description {
  max-width: 710px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.content-section {
  margin-top: clamp(58px, 7vw, 90px);
}

.section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.entry-card {
  position: relative;
  min-height: 290px;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(251, 248, 240, 0.75);
  overflow: hidden;
  transition: transform 240ms var(--ease), border-color 240ms ease, box-shadow 240ms ease;
}

.entry-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--turquoise);
  content: "";
}

.entry-card:nth-child(3n + 2)::before {
  background: var(--coral);
}

.entry-card:nth-child(3n + 3)::before {
  background: var(--blue);
}

.entry-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-small);
  transform: translateY(-3px);
}

.entry-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 32px;
}

.entry-role,
.entry-dates {
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.entry-dates {
  flex: 0 0 auto;
  text-align: right;
}

.entry-card h2 {
  max-width: 560px;
  margin-bottom: 7px;
  font-family: var(--display);
  font-size: clamp(2rem, 3.2vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.entry-institution {
  display: block;
  margin-bottom: 24px;
  color: var(--turquoise-dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.entry-card p {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.66;
}

.compact-grid .entry-card {
  min-height: 310px;
}

.publication-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.publication-card {
  min-height: 330px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--ink);
  color: var(--paper-light);
  transition: transform 240ms var(--ease), box-shadow 240ms ease;
}

.publication-card:nth-child(2) {
  background: #1d4940;
}

.publication-card:nth-child(3) {
  background: #365148;
}

.publication-card:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.publication-year {
  display: inline-flex;
  margin-bottom: 52px;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: 999px;
  color: var(--turquoise);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.publication-card h2 {
  margin-bottom: 22px;
  font-family: var(--display);
  font-size: clamp(1.65rem, 2.5vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.02;
}

.publication-venue,
.publication-detail {
  margin-bottom: 10px;
  color: rgba(251, 248, 240, 0.8);
  font-size: 0.86rem;
  line-height: 1.55;
}

.publication-detail {
  margin-bottom: 0;
  color: rgba(251, 248, 240, 0.56);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.skill-card {
  min-height: 150px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: rgba(251, 248, 240, 0.65);
}

.skill-card h2 {
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1;
}

.skill-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.87rem;
  line-height: 1.7;
}

/* Awards */
.award-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(58px, 7vw, 90px);
  align-items: start;
}

.award-group {
  --card-accent: var(--turquoise);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(251, 248, 240, 0.74);
  overflow: hidden;
}

.award-group-header {
  display: flex;
  min-height: 104px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 4px solid var(--card-accent);
}

.award-group-header h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.award-group-header span {
  color: var(--card-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.award-record {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
}

.award-record:last-child {
  border-bottom: 0;
}

.award-record > span {
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.45;
  text-transform: uppercase;
}

.award-record p {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 0.91rem;
  line-height: 1.48;
}

/* Profile */
.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  gap: 14px;
  margin-top: clamp(58px, 7vw, 90px);
}

.profile-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(251, 248, 240, 0.72);
}

.profile-panel .section-label {
  margin-bottom: 6px;
}

.education-record {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.education-record:last-child {
  border-bottom: 0;
}

.education-record h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.education-record span {
  display: block;
  margin-bottom: 12px;
  color: var(--turquoise-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.education-record p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.contact-panel {
  background: var(--ink);
  color: var(--paper-light);
}

.contact-panel .section-label {
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(251, 248, 240, 0.58);
}

.contact-block {
  display: flex;
  min-height: 285px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding-top: 40px;
}

.contact-block > span {
  margin-bottom: 10px;
  color: var(--turquoise);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-block a {
  max-width: 100%;
  margin-bottom: 28px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.copy-button {
  padding: 11px 17px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: transparent;
  color: var(--paper-light);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.copy-button:hover {
  border-color: var(--turquoise);
  background: var(--turquoise);
  color: var(--ink);
}

.copy-status {
  min-height: 1.4em;
  margin: 10px 0 0;
  color: rgba(251, 248, 240, 0.62);
  font-size: 0.76rem;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.score-card {
  display: grid;
  min-height: 132px;
  grid-template-columns: 66px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: rgba(251, 248, 240, 0.67);
}

.score-value {
  color: var(--turquoise-dark);
  font-family: var(--display);
  font-size: 3.7rem;
  line-height: 0.8;
}

.score-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.4;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
}

.footer-shell {
  display: flex;
  min-height: 56px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-shell a {
  transition: color 180ms ease;
}

.footer-shell a:hover {
  color: var(--turquoise-dark);
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 560ms ease, transform 620ms var(--ease);
}

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

/* Responsive */
@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 36px, 980px);
  }

  .desktop-nav {
    gap: 0;
  }

  .nav-link {
    padding-inline: 10px;
    font-size: 0.8rem;
  }

  .home-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
    gap: 34px;
  }

  .home-copy h1 {
    font-size: clamp(5rem, 10vw, 7.3rem);
  }

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

@media (max-width: 860px) {
  :root {
    --shell: min(100% - 32px, 760px);
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

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

  .home-copy {
    padding-top: 12px;
  }

  .home-copy h1 {
    max-width: none;
    font-size: clamp(5rem, 18vw, 8rem);
  }

  .hero-visual {
    min-height: 510px;
  }

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

  .page-intro {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 22px;
  }

  .page-number {
    font-size: 4.3rem;
  }

  .page-intro h1 {
    font-size: clamp(3.8rem, 12vw, 6.5rem);
  }

  .entry-grid,
  .award-groups,
  .profile-layout {
    grid-template-columns: 1fr;
  }

  .entry-card {
    min-height: 0;
  }

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

  .publication-card {
    min-height: 280px;
  }

  .profile-layout {
    gap: 14px;
  }

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

@media (max-width: 580px) {
  :root {
    --shell: calc(100% - 24px);
    --header-height: 68px;
    --radius-medium: 20px;
    --radius-large: 28px;
  }

  body {
    background:
      radial-gradient(circle at 90% 7%, rgba(53, 202, 162, 0.08), transparent 18rem),
      var(--paper);
  }

  .nav-shell {
    min-height: var(--header-height);
  }

  .brand,
  .menu-button {
    width: 40px;
    height: 40px;
  }

  .home-hero {
    padding-top: 30px;
  }

  .home-copy h1 {
    margin-bottom: 18px;
    font-size: clamp(4.3rem, 22vw, 6.3rem);
  }

  .home-subtitle {
    font-size: 1rem;
  }

  .hero-visual {
    min-height: 360px;
  }

  .home-headshot-card {
    width: 126px;
    margin: 0 0 30px 7px;
    padding: 6px;
    border-radius: 25px 25px 56px 25px;
  }

  .home-headshot-card::before {
    inset: -7px 7px 7px -7px;
    border-radius: 30px 30px 63px 30px;
  }

  .home-headshot-card img {
    border-radius: 19px 19px 49px 19px;
  }

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

  .route-card {
    min-height: 108px;
    padding: 16px;
  }

  .route-card-top {
    margin-bottom: 16px;
  }

  .page-shell {
    padding-top: 38px;
  }

  .page-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .page-number {
    font-size: 3.8rem;
  }

  .page-intro h1 {
    font-size: clamp(3.6rem, 18vw, 5.6rem);
  }

  .entry-card,
  .publication-card,
  .profile-panel {
    padding: 22px;
  }

  .entry-meta {
    display: grid;
    margin-bottom: 26px;
  }

  .entry-dates {
    text-align: left;
  }

  .entry-card h2 {
    font-size: 2.25rem;
  }

  .publication-year {
    margin-bottom: 36px;
  }

  .skills-grid,
  .score-grid {
    grid-template-columns: 1fr;
  }

  .award-group-header {
    min-height: 88px;
    padding: 20px;
  }

  .award-record {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 17px 20px;
  }

  .contact-block {
    min-height: 240px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

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

/* Photo carousel, profile image, external website drawer */
.home-layout {
  column-gap: clamp(30px, 5vw, 74px);
  row-gap: clamp(28px, 4vw, 52px);
}

.photo-reel {
  grid-column: 1 / -1;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  background: rgba(251, 248, 240, 0.72);
  box-shadow: var(--shadow-small);
  overflow: hidden;
}

.photo-reel[hidden] {
  display: none;
}

.photo-reel-header {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 4px 14px;
}

.photo-reel-header h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.7vw, 2.6rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
}

.photo-reel-controls {
  display: flex;
  align-items: center;
  gap: 9px;
}

.carousel-button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper-light);
  color: var(--ink);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease, transform 180ms var(--ease);
}

.carousel-button:hover:not(:disabled) {
  border-color: var(--turquoise-dark);
  background: var(--turquoise-pale);
  color: var(--turquoise-dark);
  transform: translateY(-1px);
}

.carousel-button:disabled {
  cursor: default;
  opacity: 0.35;
}

.carousel-button svg,
.web-viewer-actions svg,
.web-viewer-close svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.carousel-counter {
  min-width: 66px;
  color: var(--ink-faint);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-align: center;
}

.photo-carousel {
  position: relative;
  aspect-ratio: 16 / 5.25;
  min-height: 270px;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-large) - 10px);
  background:
    radial-gradient(circle at 20% 30%, rgba(53, 202, 162, 0.18), transparent 28rem),
    var(--paper-deep);
  cursor: grab;
  overflow: hidden;
  touch-action: pan-y;
}

.photo-carousel:active {
  cursor: grabbing;
}

.photo-carousel-loading {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.photo-carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 720ms var(--ease);
  will-change: transform;
}

.photo-carousel-slide {
  position: relative;
  width: 100%;
  height: 100%;
  flex: 0 0 100%;
  margin: 0;
  overflow: hidden;
}

.photo-carousel-slide::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(23, 52, 47, 0.12));
  content: "";
  pointer-events: none;
}

.photo-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 5.2s ease;
}

.photo-reel.is-loaded .photo-carousel-slide[aria-hidden="false"] img {
  transform: scale(1.025);
}

.photo-carousel-dots {
  display: flex;
  min-height: 26px;
  align-items: flex-end;
  justify-content: center;
  gap: 7px;
}

.carousel-dot {
  width: 18px;
  height: 4px;
  padding: 0;
  border-radius: 999px;
  background: rgba(23, 52, 47, 0.18);
  cursor: pointer;
  transition: width 220ms var(--ease), background-color 220ms ease;
}

.carousel-dot.is-active {
  width: 34px;
  background: var(--turquoise-dark);
}

.entry-card-action {
  width: 100%;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.entry-card-action:hover {
  border-color: color-mix(in srgb, var(--turquoise-dark) 58%, var(--line));
}

.entry-card-action p {
  margin-bottom: 28px;
}

.entry-card-action-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--turquoise-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.entry-card-action-label .arrow-icon {
  width: 18px;
  height: 18px;
  transition: transform 220ms var(--ease);
}

.entry-card-action:hover .entry-card-action-label .arrow-icon {
  transform: translateX(4px);
}

.profile-layout {
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  align-items: start;
}

.profile-side {
  display: grid;
  gap: 14px;
}

.contact-block {
  min-height: 225px;
}

.links-panel {
  background: rgba(251, 248, 240, 0.72);
}

.links-panel .section-label {
  margin-bottom: 14px;
}

.profile-links {
  display: grid;
}

.profile-link {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.87rem;
  font-weight: 700;
  transition: color 180ms ease, padding 220ms var(--ease);
}

.profile-link:last-child {
  border-bottom: 0;
}

.profile-link:not(.is-empty):hover {
  padding-left: 6px;
  color: var(--turquoise-dark);
}

.profile-link .arrow-icon {
  width: 18px;
  height: 18px;
}

.profile-link.is-empty {
  color: var(--ink-faint);
}

.profile-link small {
  color: var(--ink-faint);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.viewer-open {
  overflow: hidden;
}

.web-viewer {
  position: fixed;
  inset: 0;
  z-index: 5000;
  pointer-events: none;
}

.web-viewer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 37, 32, 0.48);
  cursor: pointer;
  opacity: 0;
  transition: opacity 300ms ease;
}

.web-viewer-panel {
  position: absolute;
  top: 0;
  right: 0;
  display: grid;
  width: min(1040px, 94vw);
  height: 100%;
  grid-template-rows: auto minmax(0, 1fr) auto;
  border-left: 1px solid var(--line-strong);
  background: var(--paper-light);
  box-shadow: -28px 0 80px rgba(16, 37, 32, 0.22);
  transform: translateX(102%);
  transition: transform 340ms var(--ease);
}

.web-viewer.is-open {
  pointer-events: auto;
}

.web-viewer.is-open .web-viewer-backdrop {
  opacity: 1;
}

.web-viewer.is-open .web-viewer-panel {
  transform: translateX(0);
}

.web-viewer-header {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 16px 20px 16px 24px;
  border-bottom: 1px solid var(--line-strong);
  background: rgba(243, 237, 223, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.web-viewer-header > div:first-child > span {
  display: block;
  margin-bottom: 3px;
  color: var(--turquoise-dark);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.web-viewer-header h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
}

.web-viewer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.web-viewer-actions > a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper-light);
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 750;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.web-viewer-actions > a:hover {
  border-color: var(--turquoise-dark);
  background: var(--turquoise-pale);
  color: var(--turquoise-dark);
}

.web-viewer-actions > a svg {
  width: 16px;
  height: 16px;
}

.web-viewer-close {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper-light);
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms var(--ease);
}

.web-viewer-close:hover {
  background: var(--turquoise);
  color: var(--ink);
  transform: rotate(4deg);
}

.web-viewer-frame-wrap {
  position: relative;
  min-height: 0;
  background: #ffffff;
  overflow: hidden;
}

.web-viewer-frame-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: #ffffff;
}

.web-viewer-loading {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  background: var(--paper-light);
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.web-viewer-loading.is-hidden {
  visibility: hidden;
  opacity: 0;
}

.web-viewer-footer {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 22px;
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-faint);
  font-size: 0.7rem;
}

.web-viewer-footer a {
  color: var(--turquoise-dark);
  font-weight: 800;
}

@media (max-width: 1100px) {
  .profile-layout {
    grid-template-columns: minmax(220px, 0.62fr) minmax(0, 1.38fr);
  }

  .profile-side {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .photo-carousel {
    aspect-ratio: 16 / 7;
    min-height: 300px;
  }

  .profile-layout {
    grid-template-columns: minmax(210px, 0.66fr) minmax(0, 1.34fr);
  }

  .profile-side {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .profile-layout,
  .profile-side {
    grid-template-columns: 1fr;
  }

  .profile-side {
    grid-column: auto;
  }


  .web-viewer-panel {
    width: 100%;
  }

  .web-viewer-header {
    min-height: 74px;
    padding: 13px 12px 13px 16px;
  }

  .web-viewer-actions > a span {
    display: none;
  }

  .web-viewer-actions > a {
    width: 42px;
    padding: 0;
    justify-content: center;
  }
}

@media (max-width: 580px) {
  .photo-reel {
    padding: 12px;
    border-radius: var(--radius-medium);
  }

  .photo-reel-header {
    padding: 2px 2px 12px;
  }

  .photo-reel-header h2 {
    font-size: 1.75rem;
  }

  .carousel-button {
    width: 34px;
    height: 34px;
  }

  .carousel-counter {
    min-width: 58px;
    font-size: 0.64rem;
  }

  .photo-carousel {
    aspect-ratio: 4 / 3;
    min-height: 250px;
    border-radius: calc(var(--radius-medium) - 7px);
  }

  .photo-carousel-dots {
    min-height: 24px;
  }

  .web-viewer-header h2 {
    max-width: 52vw;
    font-size: 1.35rem;
  }

  .web-viewer-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
    padding: 9px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-carousel-track,
  .photo-carousel-slide img,
  .web-viewer-panel,
  .web-viewer-backdrop {
    transition: none;
  }
}

/* =========================================================
   CLICKABLE PUBLICATION CARDS
   ========================================================= */

.publication-card-button {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.publication-card-button:focus-visible {
  outline: 3px solid var(--turquoise);
  outline-offset: 4px;
}

.publication-open-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-top: 24px;

  color: var(--turquoise);

  font-size: 0.73rem;
  font-weight: 800;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.publication-open-label .arrow-icon {
  width: 17px;
  height: 17px;

  transition:
    transform 180ms var(--ease);
}

.publication-card-button:hover
.publication-open-label
.arrow-icon {
  transform: translateX(4px);
}


/* =========================================================
   PUBLICATION POPUP
   ========================================================= */

body.publication-modal-open {
  overflow: hidden;
}

.publication-modal {
  position: fixed;
  inset: 0;

  z-index: 6000;

  display: grid;
  place-items: center;

  padding: 20px;

  pointer-events: none;
}


/* Darkened page behind popup */

.publication-modal-backdrop {
  position: absolute;
  inset: 0;

  width: 100%;
  height: 100%;

  border: 0;

  background:
    rgba(16, 37, 32, 0.46);

  cursor: pointer;

  opacity: 0;

  transition:
    opacity 220ms ease;
}


/* Main centered popup */

.publication-modal-card {
  position: relative;

  z-index: 1;

  width: min(560px, 100%);

  padding: 28px;

  border:
    1px solid var(--line-strong);

  border-radius: 28px;

  background:
    var(--paper-light);

  box-shadow:
    0 28px 80px
    rgba(16, 37, 32, 0.24);

  opacity: 0;

  transform:
    translateY(14px)
    scale(0.97);

  transition:
    opacity 220ms ease,
    transform 240ms var(--ease);
}


/* Open state */

.publication-modal.is-open {
  pointer-events: auto;
}

.publication-modal.is-open
.publication-modal-backdrop {
  opacity: 1;
}

.publication-modal.is-open
.publication-modal-card {
  opacity: 1;

  transform:
    translateY(0)
    scale(1);
}


/* Popup header */

.publication-modal-header {
  display: flex;

  align-items: flex-start;
  justify-content: space-between;

  gap: 20px;

  padding-bottom: 22px;

  border-bottom:
    1px solid var(--line);
}

.publication-modal-header
> div
> span {
  display: block;

  margin-bottom: 8px;

  color:
    var(--turquoise-dark);

  font-size: 0.68rem;
  font-weight: 800;

  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.publication-modal-header h2 {
  max-width: 430px;

  margin: 0;

  font-family:
    var(--display);

  font-size:
    clamp(
      1.55rem,
      4vw,
      2.15rem
    );

  font-weight: 400;

  letter-spacing: -0.025em;

  line-height: 1.03;
}


/* X button */

.publication-modal-close {
  display: grid;

  flex: 0 0 auto;

  width: 42px;
  height: 42px;

  place-items: center;

  border:
    1px solid
    var(--line-strong);

  border-radius: 50%;

  background:
    var(--ink);

  color:
    var(--paper-light);

  cursor: pointer;

  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}

.publication-modal-close:hover {
  background:
    var(--turquoise);

  color:
    var(--ink);

  transform:
    rotate(4deg);
}

.publication-modal-close svg {
  width: 18px;
  height: 18px;
}


/* Link area */

.publication-modal-links {
  display: grid;

  gap: 11px;

  padding-top: 22px;
}


/* Individual publication links */

.publication-modal-link {
  display: flex;

  min-height: 58px;

  align-items: center;
  justify-content: space-between;

  gap: 18px;

  padding:
    0 18px;

  border:
    1px solid
    var(--line-strong);

  border-radius: 16px;

  background:
    var(--paper);

  color:
    var(--ink);

  font-size: 0.86rem;

  font-weight: 760;

  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms var(--ease);
}

.publication-modal-link:hover {
  border-color:
    var(--turquoise-dark);

  background:
    var(--turquoise-pale);

  transform:
    translateY(-2px);
}

.publication-modal-link svg {
  width: 18px;
  height: 18px;

  flex: 0 0 auto;
}


/* Only appears if a paper has no links */

.publication-modal-empty {
  margin: 0;

  padding:
    16px 2px 2px;

  color:
    var(--ink-faint);

  font-size: 0.85rem;

  line-height: 1.55;
}


/* Mobile */

@media (max-width: 600px) {

  .publication-modal-card {
    padding: 22px;

    border-radius: 22px;
  }

  .publication-modal-header h2 {
    font-size: 1.65rem;
  }

}


/* Accessibility */

@media (
  prefers-reduced-motion: reduce
) {

  .publication-modal-backdrop,
  .publication-modal-card,
  .publication-modal-link,
  .publication-open-label
  .arrow-icon {

    transition: none;
  }

}

/* =========================================================
   CLICKABLE CAROUSEL PHOTOS
   ========================================================= */

.photo-carousel-image-button {
  position: relative;

  display: block;

  width: 100%;
  height: 100%;

  padding: 0;

  border: 0;

  background: transparent;

  cursor: zoom-in;

  overflow: hidden;
}

.photo-carousel-image-button img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
  object-position: center;
}

.photo-carousel-image-button:focus-visible {
  outline: 3px solid var(--turquoise);
  outline-offset: -5px;
}


/* Small "View full photo" indicator */

.photo-carousel-expand-label {
  position: absolute;

  right: 18px;
  bottom: 18px;

  z-index: 3;

  padding: 9px 13px;

  border:
    1px solid
    rgba(251, 248, 240, 0.32);

  border-radius: 999px;

  background:
    rgba(20, 52, 46, 0.76);

  color:
    var(--paper-light);

  backdrop-filter:
    blur(12px);

  -webkit-backdrop-filter:
    blur(12px);

  font-size: 0.64rem;
  font-weight: 800;

  letter-spacing: 0.08em;

  text-transform: uppercase;

  opacity: 0;

  transform:
    translateY(5px);

  transition:
    opacity 180ms ease,
    transform 180ms var(--ease);
}


@media
(hover: hover)
and
(pointer: fine) {

  .photo-carousel-image-button:hover
  .photo-carousel-expand-label {
    opacity: 1;

    transform:
      translateY(0);
  }

}


/* =========================================================
   FULL PHOTO LIGHTBOX
   ========================================================= */

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


.photo-lightbox {
  position: fixed;

  inset: 0;

  z-index: 8000;

  display: grid;

  place-items: center;

  padding:
    clamp(
      16px,
      3vw,
      38px
    );

  pointer-events: none;
}


/* Dark blurred page background */

.photo-lightbox-backdrop {
  position: absolute;

  inset: 0;

  width: 100%;
  height: 100%;

  padding: 0;

  border: 0;

  background:
    rgba(13, 32, 28, 0.72);

  backdrop-filter:
    blur(12px);

  -webkit-backdrop-filter:
    blur(12px);

  cursor: zoom-out;

  opacity: 0;

  transition:
    opacity 220ms ease;
}


/* Main popup */

.photo-lightbox-window {
  position: relative;

  z-index: 1;

  display: flex;

  width:
    min(
      1100px,
      94vw
    );

  max-height:
    92vh;

  flex-direction: column;

  padding: 13px;

  border:
    1px solid
    rgba(251, 248, 240, 0.28);

  border-radius:
    28px;

  background:
    var(--paper-light);

  box-shadow:
    0 32px 100px
    rgba(8, 25, 21, 0.38);

  opacity: 0;

  transform:
    translateY(12px)
    scale(0.975);

  transition:
    opacity 220ms ease,
    transform 240ms var(--ease);
}


/* Open animation */

.photo-lightbox.is-open {
  pointer-events: auto;
}

.photo-lightbox.is-open
.photo-lightbox-backdrop {
  opacity: 1;
}

.photo-lightbox.is-open
.photo-lightbox-window {
  opacity: 1;

  transform:
    translateY(0)
    scale(1);
}


/* Top controls */

.photo-lightbox-top {
  display: flex;

  min-height: 50px;

  align-items: center;

  justify-content:
    space-between;

  gap: 20px;

  padding:
    1px 4px
    10px 10px;
}


.photo-lightbox-counter {
  color:
    var(--ink-faint);

  font-size: 0.68rem;
  font-weight: 800;

  letter-spacing: 0.12em;

  text-transform: uppercase;
}


/* X button */

.photo-lightbox-close {
  display: grid;

  width: 42px;
  height: 42px;

  flex: 0 0 auto;

  place-items: center;

  padding: 0;

  border: 0;

  border-radius: 50%;

  background:
    var(--ink);

  color:
    var(--paper-light);

  cursor: pointer;

  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}


.photo-lightbox-close:hover {
  background:
    var(--turquoise);

  color:
    var(--ink);

  transform:
    rotate(5deg);
}


.photo-lightbox-close svg {
  width: 18px;
  height: 18px;

  fill: none;

  stroke:
    currentColor;

  stroke-width: 1.8;

  stroke-linecap: round;

  stroke-linejoin: round;
}


/* =========================================================
   THIS IS WHAT STOPS THE FULL IMAGE FROM BEING CROPPED
   ========================================================= */

.photo-lightbox-image-wrap {
  display: grid;

  min-height: 0;

  place-items: center;

  overflow: hidden;

  border-radius:
    19px;

  background:
    var(--paper-deep);
}


.photo-lightbox-image-wrap img {
  display: block;

  width: 100%;
  height: 100%;

  max-height:
    calc(92vh - 88px);

  object-fit: contain;

  object-position: center;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media
(max-width: 600px) {

  .photo-lightbox {
    padding: 12px;
  }

  .photo-lightbox-window {
    width: 100%;

    max-height:
      88vh;

    padding: 9px;

    border-radius:
      22px;
  }

  .photo-lightbox-image-wrap {
    border-radius:
      15px;
  }

  .photo-lightbox-image-wrap img {
    max-height:
      calc(
        88vh - 76px
      );
  }

  .photo-carousel-expand-label {
    right: 12px;
    bottom: 12px;

    padding:
      7px 10px;

    font-size:
      0.58rem;

    opacity: 0.88;

    transform: none;
  }

}


/* Reduced motion accessibility */

@media
(prefers-reduced-motion: reduce) {

  .photo-lightbox-backdrop,
  .photo-lightbox-window,
  .photo-lightbox-close,
  .photo-carousel-expand-label {
    transition: none;
  }

}