/* ==========================================================================
   Tamzid Abdur Rahman — portfolio styles
   Palette, type, layout and motion. Mobile-first, reduced-motion aware.
   ========================================================================== */

:root {
  --bg: #F5F1EA;
  --surface: #EDE6DA;
  --sand: #E8DFD0;
  --stone: #8A857C;
  --sage: #7D8471;
  --text: #2B2A27;

  /* Derived tones for AA-level contrast on the warm background */
  --stone-deep: #6E6A62;
  --sage-deep: #5D6553;
  --text-soft: #514E48;
  --line: rgba(43, 42, 39, 0.12);
  --line-strong: rgba(43, 42, 39, 0.22);

  --serif: "Playfair Display", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1160px;
  --gutter: 24px;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;

  --shadow-soft: 0 18px 40px -26px rgba(43, 42, 39, 0.35);
  --shadow-lift: 0 30px 64px -30px rgba(43, 42, 39, 0.42);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  height: auto;
  -webkit-user-drag: none;
}

h1, h2, h3, h4, p, figure, dl, dd {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button {
  font: inherit;
  color: inherit;
}

::selection {
  background: var(--sage);
  color: var(--bg);
}

:focus-visible {
  outline: 2px solid var(--sage-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

[hidden] {
  display: none !important;
}

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

/* --------------------------------------------------------------------------
   Shared type and controls
   -------------------------------------------------------------------------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--stone-deep);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow .dot {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--sage);
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2.3rem, 4.4vw, 3.8rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--text);
}

.lede {
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.section-lede {
  max-width: 38ch;
  margin-bottom: 6px;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.75;
}

.rule {
  display: inline-block;
  width: 36px;
  height: 1px;
  margin: 0 8px;
  background: var(--sage);
  vertical-align: middle;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 400;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}

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

.btn {
  --btn-bg: transparent;
  --btn-color: var(--text);
  --btn-border: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border: 1px solid var(--btn-border);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-color);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition:
    background-color 0.25s var(--ease),
    border-color 0.25s var(--ease),
    color 0.25s var(--ease),
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  --btn-bg: var(--text);
  --btn-color: var(--bg);
  --btn-border: var(--text);
  box-shadow: 0 12px 26px -18px rgba(43, 42, 39, 0.7);
}

.btn-primary:hover {
  --btn-bg: #3B3934;
  --btn-border: #3B3934;
  box-shadow: 0 18px 34px -18px rgba(43, 42, 39, 0.6);
}

.btn-outline {
  --btn-bg: transparent;
  --btn-color: var(--text);
  --btn-border: var(--line-strong);
}

.btn-outline:hover {
  --btn-bg: var(--sand);
  --btn-border: var(--sand);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.75rem;
}

.btn-block {
  width: 100%;
}

.btn-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(245, 241, 234, 0.35);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.is-loading .btn-spinner {
  display: inline-block;
}

.btn.is-loading .btn-label {
  opacity: 0.75;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags li {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(245, 241, 234, 0.55);
  color: var(--sage-deep);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

.tags-sm li {
  padding: 5px 10px;
  font-size: 0.6875rem;
}

/* --------------------------------------------------------------------------
   Header and navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition:
    background-color 0.3s var(--ease),
    border-color 0.3s var(--ease),
    backdrop-filter 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header.menu-open {
  background: rgba(245, 241, 234, 0.86);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

/* A backdrop-filter would become the containing block for the fixed mobile
   menu and clip it, so the header switches to a solid surface while open. */
.site-header.menu-open {
  background: var(--bg);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 2px;
  border-radius: 6px;
}

.brand-mark {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

.brand-dot {
  color: var(--sage);
}

.brand-name {
  color: var(--stone-deep);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav-desktop a:not(.btn) {
  position: relative;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--text-soft);
  font-size: 0.7875rem;
  font-weight: 450;
  letter-spacing: 0.01em;
  transition: color 0.2s var(--ease);
}

.nav-desktop a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 1px;
  background: var(--sage-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav-desktop a:not(.btn):hover,
.nav-desktop a:not(.btn).is-active {
  color: var(--text);
}

.nav-desktop a:not(.btn):hover::after,
.nav-desktop a:not(.btn).is-active::after {
  transform: scaleX(1);
}

.nav-cta {
  margin-left: 14px;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 17px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.28s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: var(--header-height) 0 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  animation: menu-in 0.28s var(--ease);
}

.mobile-menu nav {
  width: min(var(--container), calc(100% - var(--gutter) * 2));
  margin-block: auto;
  display: grid;
  gap: 0;
  padding-block: 32px 40px;
}

.mobile-menu nav a:not(.btn) {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.mobile-menu nav a:not(.btn) span {
  color: var(--stone);
  font-family: var(--sans);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
}

.mobile-menu nav .btn {
  margin-top: 24px;
  width: 100%;
}

@keyframes menu-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--header-height) + clamp(48px, 9vh, 92px)) 0 clamp(72px, 10vh, 104px);
  background:
    radial-gradient(48rem 34rem at 84% 8%, rgba(232, 223, 208, 0.55), transparent 65%),
    radial-gradient(36rem 30rem at 6% 92%, rgba(125, 132, 113, 0.1), transparent 70%),
    var(--bg);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: clamp(48px, 7vw, 76px);
  align-items: center;
}

.hero-copy {
  max-width: 620px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.4rem, 9.4vw, 6.6rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--text);
}

.hero-title span {
  display: block;
}

.hero-role {
  display: flex;
  align-items: center;
  margin-top: 28px;
  color: var(--sage-deep);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero-lede {
  max-width: 44ch;
  margin-top: 22px;
  color: var(--text-soft);
  font-size: 1.03rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 28px;
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.socials {
  display: flex;
  gap: 8px;
}

.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  transition:
    transform 0.25s var(--ease),
    background-color 0.25s var(--ease),
    border-color 0.25s var(--ease),
    color 0.25s var(--ease);
}

.socials a:hover {
  transform: translateY(-3px);
  border-color: var(--sand);
  background: var(--sand);
  color: var(--text);
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--stone-deep);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
}

.status-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--sage);
}

.status-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid var(--sage);
  border-radius: 999px;
  opacity: 0.35;
  animation: status-pulse 2.8s ease-out infinite;
}

@keyframes status-pulse {
  0% { transform: scale(0.7); opacity: 0.5; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { opacity: 0; }
}

.hero-visual {
  position: relative;
  justify-self: start;
  width: 100%;
  max-width: 440px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid rgba(125, 132, 113, 0.28);
  border-radius: 250px 250px var(--radius-lg) var(--radius-lg);
  pointer-events: none;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  border-radius: 250px 250px var(--radius-lg) var(--radius-lg);
  background: var(--sand);
  box-shadow: var(--shadow-lift);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-caption {
  position: absolute;
  left: 50%;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(245, 241, 234, 0.6);
  border-radius: 999px;
  background: rgba(245, 241, 234, 0.82);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transform: translateX(-50%);
  white-space: nowrap;
}

.caption-dot {
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: var(--sage);
}

.hero-note {
  margin-top: 18px;
  color: var(--stone-deep);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 26px;
  display: none;
  align-items: center;
  gap: 12px;
  color: var(--stone-deep);
  font-size: 0.5625rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-line {
  position: relative;
  width: 1px;
  height: 44px;
  overflow: hidden;
  background: var(--line-strong);
}

.scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--sage-deep);
  animation: scroll-line 2.4s var(--ease) infinite;
}

@keyframes scroll-line {
  0% { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section {
  position: relative;
  padding-block: clamp(78px, 10vw, 124px);
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--header-height);
}

.section-tinted {
  background:
    radial-gradient(40rem 30rem at 92% 0%, rgba(245, 241, 234, 0.7), transparent 65%),
    var(--surface);
}

.section-head {
  margin-bottom: clamp(40px, 6vw, 66px);
}

.section-head-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* About */

.about-grid {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
}

.about-body > p + p {
  margin-top: 20px;
}

.about-body .lede {
  font-size: 1.14rem;
  line-height: 1.72;
  color: var(--text);
}

.about-body > p:not(.lede):not(.signature) {
  color: var(--text-soft);
  font-size: 0.98rem;
}

.about-details {
  display: grid;
  gap: 22px 32px;
  margin-top: 38px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.about-details dt {
  margin-bottom: 5px;
  color: var(--stone-deep);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.about-details dd {
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.signature {
  margin-top: 36px;
  color: var(--stone-deep);
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  letter-spacing: -0.01em;
}

/* Skills */

.skills-grid {
  display: grid;
  gap: 20px;
}

.skill-card {
  padding: clamp(26px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.skill-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.skill-card-alt {
  background: var(--sand);
}

.skill-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 26px;
}

.skill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--sage-deep);
}

.skill-card-alt .skill-icon {
  background: var(--bg);
}

.skill-index {
  color: var(--stone);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
}

.skill-card h3 {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.skill-card p {
  max-width: 40ch;
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 0.925rem;
}

.skill-card .tags {
  margin-top: 26px;
}

.skill-card-alt .tags li {
  background: rgba(245, 241, 234, 0.45);
}

/* Projects */

.projects-grid {
  display: grid;
  gap: 24px;
}

.project-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s var(--ease);
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.project-link {
  display: block;
  height: 100%;
}

.project-link:focus-visible {
  outline-offset: -3px;
  border-radius: var(--radius-lg);
}

.project-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--sand);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.project-card:hover .project-media img {
  transform: scale(1.035);
}

.project-arrow {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(245, 241, 234, 0.7);
  border-radius: 999px;
  background: rgba(245, 241, 234, 0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--text);
  transition: transform 0.35s var(--ease), background-color 0.3s var(--ease);
}

.project-card:hover .project-arrow {
  transform: rotate(45deg);
  background: var(--bg);
}

.project-body {
  padding: 24px clamp(22px, 3vw, 28px) 28px;
}

.project-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.project-heading h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.project-year {
  color: var(--stone-deep);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
}

.project-body p {
  margin-top: 10px;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

.project-body .tags {
  margin-top: 20px;
}

/* Gallery */

.gallery {
  columns: 2;
  column-gap: 18px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
  overflow: hidden;
}

.gallery-trigger {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  overflow: hidden;
}

.gallery-trigger::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(43, 42, 39, 0);
  transition: background-color 0.35s var(--ease);
}

.gallery-trigger:hover::after,
.gallery-trigger:focus-visible::after {
  background: rgba(43, 42, 39, 0.06);
}

.gallery-trigger img {
  width: 100%;
  height: auto;
  transition: transform 0.6s var(--ease);
}

.gallery-trigger:hover img {
  transform: scale(1.025);
}

.gallery-item figcaption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 13px 16px 15px;
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  line-height: 1.3;
}

.gallery-item figcaption span {
  color: var(--stone-deep);
  font-family: var(--sans);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.gallery-hint {
  margin-top: 10px;
  color: var(--stone-deep);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 64px 16px 24px;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(24, 23, 21, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: fade-in 0.25s var(--ease);
}

.lightbox-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1040px;
  animation: lightbox-in 0.32s var(--ease);
}

.lightbox-figure {
  width: fit-content;
  max-width: 100%;
  margin: 0;
}

.lightbox-image {
  width: auto;
  max-width: 100%;
  max-height: 76svh;
  border-radius: 10px;
  background: var(--bg);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
}

.lightbox-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-top: 14px;
  color: rgba(245, 241, 234, 0.8);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.lightbox-counter {
  color: rgba(245, 241, 234, 0.55);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
}

.lightbox-close,
.lightbox-nav {
  position: fixed;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(245, 241, 234, 0.24);
  border-radius: 999px;
  background: rgba(245, 241, 234, 0.08);
  color: var(--bg);
  cursor: pointer;
  transition: background-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: rgba(245, 241, 234, 0.18);
}

.lightbox-close {
  top: 16px;
  right: 16px;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev {
  left: 12px;
}

.lightbox-next {
  right: 12px;
}

@keyframes lightbox-in {
  from { opacity: 0; transform: scale(0.985) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

body.lightbox-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  gap: clamp(40px, 6vw, 76px);
  align-items: start;
}

.contact-copy .lede {
  max-width: 42ch;
  margin-top: 22px;
}

.contact-mail {
  margin-top: 30px;
}

.contact-mail a {
  display: inline-block;
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  letter-spacing: -0.01em;
  line-height: 1.4;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.contact-mail a:hover {
  color: var(--sage-deep);
  border-color: var(--sage);
}

.socials-pills {
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.socials-pills a {
  width: auto;
  height: auto;
  padding: 8px 16px;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

.contact-facts {
  display: grid;
  gap: 12px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.contact-facts li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--stone-deep);
  font-size: 0.8125rem;
}

.contact-facts svg {
  flex: none;
  color: var(--sage-deep);
}

.contact-card {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.contact-form {
  display: grid;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--stone-deep);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}

.field textarea {
  min-height: 138px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--stone-deep);
  opacity: 0.85;
}

.field input:hover,
.field textarea:hover {
  border-color: var(--stone);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--sage-deep);
  background: #FBF8F2;
  box-shadow: 0 0 0 3px rgba(125, 132, 113, 0.16);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-note {
  color: var(--stone-deep);
  font-size: 0.6875rem;
  line-height: 1.6;
  text-align: center;
}

.form-status {
  min-height: 1.4em;
  font-size: 0.8125rem;
  line-height: 1.5;
  text-align: center;
}

.form-status.is-success {
  color: var(--sage-deep);
}

.form-status.is-error {
  color: #8C4A3C;
}

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

.site-footer {
  padding-block: 38px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-family: var(--serif);
  font-size: 0.9rem;
}

.footer-name {
  font-family: var(--serif);
  font-size: 0.9rem;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.footer-year {
  margin-top: 2px;
  color: var(--stone-deep);
  font-size: 0.6875rem;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-socials a:not(.footer-top) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.footer-socials a:not(.footer-top):hover {
  transform: translateY(-2px);
  border-color: var(--sand);
  background: var(--sand);
}

.footer-top {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: 8px;
  padding: 8px 4px;
  color: var(--stone-deep);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.2s var(--ease);
}

.footer-top:hover {
  color: var(--text);
}

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

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.75s var(--ease),
    transform 0.75s var(--ease);
  will-change: opacity, transform;
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Anti-copy helpers (activated by js/protect.js)
   -------------------------------------------------------------------------- */

.protected,
.protected * {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.protected input,
.protected textarea,
.protected select,
.protected [contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

.protected img,
.protected .gallery {
  -webkit-user-drag: none;
  user-drag: none;
}

.protection-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(245, 241, 234, 0.97);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
  text-align: center;
}

.protection-overlay__inner {
  max-width: 420px;
}

.protection-overlay__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text);
}

.protection-overlay h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.protection-overlay p {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

.protection-overlay .signature {
  margin-top: 22px;
  font-size: 1.1rem;
}

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

@media (min-width: 560px) {
  .about-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 700px) {
  .gallery {
    columns: 3;
    column-gap: 22px;
  }

  .gallery-item {
    margin-bottom: 22px;
  }

  .lightbox {
    padding-inline: 76px;
  }

  .lightbox-prev {
    left: 20px;
  }

  .lightbox-next {
    right: 20px;
  }

  .lightbox-close {
    top: 20px;
    right: 20px;
  }
}

@media (min-width: 860px) {
  :root {
    --gutter: 32px;
    --header-height: 80px;
  }

  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }

  .section-head-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
  }

  .section-lede {
    padding-bottom: 6px;
  }

  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .about-grid .section-head {
    position: sticky;
    top: calc(var(--header-height) + 40px);
    margin-bottom: 0;
  }

  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .scroll-cue {
    display: flex;
  }
}

@media (min-width: 1000px) {
  .hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: calc(var(--header-height) + 56px);
  }

  .hero-grid {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: center;
    gap: clamp(56px, 7vw, 96px);
  }

  .hero-visual {
    justify-self: end;
  }

  .hero-note {
    text-align: right;
    padding-right: 8px;
  }

  .gallery {
    columns: 3;
    column-gap: 26px;
  }

  .gallery-item {
    margin-bottom: 26px;
  }
}

@media (max-width: 480px) {
  :root {
    --gutter: 20px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 44px);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-meta {
    gap: 18px;
  }

  .portrait-caption {
    bottom: 16px;
  }

  .lightbox {
    padding: 72px 12px 20px;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
  }

  .lightbox-prev {
    left: 8px;
  }

  .lightbox-next {
    right: 8px;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */

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

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

  .reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .status-dot::after {
    display: none;
  }
}