/* =========================================================================
   Maryam Rahimi — Portfolio
   Editorial Minimal — paper, ink, one quiet accent.
   ========================================================================= */

:root {
  --bg: #F4F1EA;
  --bg-deep: #EDE8DC;
  --paper: #FAF8F2;
  --ink: #0B0B0B;
  --ink-soft: #2A2A2A;
  --muted: #6E6A60;
  --muted-2: #9B9588;
  --line: #D7CFC1;
  --line-soft: #E3DDD0;
  --accent: #C44536;
  --accent-deep: #A1352A;

  --display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  --max: 1440px;
  --gutter: clamp(20px, 4vw, 64px);

  --tx-1: 0.72rem;   /* eyebrow / micro */
  --tx-2: 0.85rem;   /* small */
  --tx-3: 1rem;      /* body */
  --tx-4: 1.125rem;  /* body large */
  --tx-5: 1.5rem;    /* h4 */
  --tx-6: clamp(1.75rem, 2.4vw, 2.5rem);   /* h3 */
  --tx-7: clamp(2.25rem, 4vw, 4rem);       /* h2 */
  --tx-8: clamp(3rem, 8vw, 8.5rem);        /* h1 / hero */
  --tx-9: clamp(4rem, 14vw, 14rem);        /* huge display */
}

/* --- reset ---------------------------------------------------------------- */

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

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

body {
  font-family: var(--sans);
  font-size: var(--tx-3);
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 200ms ease, opacity 200ms ease;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul, ol { list-style: none; }

/* --- type ---------------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-variation-settings: "opsz" 100, "SOFT" 30;
}

h1 { font-size: var(--tx-8); }
h2 { font-size: var(--tx-7); }
h3 { font-size: var(--tx-6); }
h4 { font-size: var(--tx-5); letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--sans);
  font-size: var(--tx-1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.eyebrow .num {
  font-family: var(--mono);
  color: var(--accent);
  margin-right: 0.6em;
}

.lead {
  font-family: var(--display);
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  line-height: 1.4;
  font-weight: 400;
  color: var(--ink-soft);
  letter-spacing: -0.01em;
}

.mono {
  font-family: var(--mono);
  font-size: var(--tx-2);
  letter-spacing: -0.01em;
}

.italic-serif {
  font-family: var(--display);
  font-style: italic;
}

/* --- layout helpers ------------------------------------------------------ */

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.rule {
  width: 100%;
  height: 1px;
  background: var(--line);
  border: 0;
}

.rule-bold {
  background: var(--ink);
}

.section {
  padding: clamp(64px, 9vw, 144px) 0;
}

.section--tight {
  padding: clamp(48px, 6vw, 96px) 0;
}

/* --- nav ----------------------------------------------------------------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(244, 241, 234, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 220ms ease, background 220ms ease;
}

.nav.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(244, 241, 234, 0.92);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--display);
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  font-weight: 500;
}

.nav__brand .surname {
  color: var(--accent);
  font-style: italic;
}

.nav__brand .role {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.6vw, 40px);
}

.nav__link {
  font-family: var(--sans);
  font-size: var(--tx-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
}

.nav__link::after {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
  left: 0;
}

.nav__link.is-active {
  color: var(--ink);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px 9px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: var(--tx-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  transition: background 220ms ease, color 220ms ease;
}

.nav__cta::after {
  content: "→";
  font-family: var(--mono);
  font-size: 0.95rem;
  transition: transform 220ms ease;
}

.nav__cta:hover {
  background: var(--ink);
  color: var(--bg);
}

.nav__cta:hover::after { transform: translateX(2px); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 200ms ease, opacity 200ms ease;
}

@media (max-width: 820px) {
  .nav__list,
  .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }

  .nav__mobile {
    position: fixed;
    inset: 68px 0 0 0;
    background: var(--bg);
    padding: 48px var(--gutter);
    display: none;
    flex-direction: column;
    gap: 28px;
    z-index: 49;
    border-top: 1px solid var(--line);
  }
  .nav.is-open .nav__mobile { display: flex; }

  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

  .nav__mobile .nav__link {
    font-family: var(--display);
    font-size: 2.25rem;
    text-transform: none;
    letter-spacing: -0.02em;
  }
}

/* --- hero ---------------------------------------------------------------- */

.hero {
  padding: clamp(140px, 18vw, 240px) 0 clamp(60px, 8vw, 120px);
  position: relative;
  overflow: hidden;
}

.hero__top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.hero__top .col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__top .col .label {
  font-family: var(--mono);
  font-size: var(--tx-1);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.hero__top .col .value {
  font-family: var(--sans);
  font-size: var(--tx-2);
  color: var(--ink-soft);
  font-weight: 500;
}

.hero__title {
  font-size: var(--tx-9);
  line-height: 0.88;
  letter-spacing: -0.045em;
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  margin-bottom: clamp(24px, 4vw, 48px);
}

.hero__title .lineA,
.hero__title .lineB {
  display: block;
}

.hero__title .lineB {
  font-style: italic;
  color: var(--accent);
  padding-left: clamp(40px, 14vw, 240px);
}

.hero__bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 80px);
  align-items: end;
  padding-top: clamp(28px, 4vw, 56px);
  border-top: 1px solid var(--line);
}

.hero__intro {
  max-width: 56ch;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: var(--tx-2);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--bg);
  transition: background 220ms ease, color 220ms ease, transform 220ms ease;
}

.btn::after {
  content: "→";
  font-family: var(--mono);
  font-size: 0.95rem;
  transition: transform 220ms ease;
}

.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn:hover::after { transform: translateX(4px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.btn--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}
.btn--accent:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

@media (max-width: 820px) {
  .hero__top { flex-wrap: wrap; }
  .hero__bottom { grid-template-columns: 1fr; }
}

/* --- section header ------------------------------------------------------ */

.s-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px;
  padding-bottom: clamp(28px, 4vw, 48px);
  margin-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.s-head__title {
  font-size: var(--tx-7);
  line-height: 1;
}

.s-head__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  text-align: right;
}

@media (max-width: 680px) {
  .s-head {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .s-head__meta { align-items: flex-start; text-align: left; }
}

/* --- featured projects --------------------------------------------------- */

.featured {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(28px, 4vw, 64px) clamp(20px, 3vw, 40px);
}

.featured .card { grid-column: span 6; }
.featured .card:nth-child(3n+1) { grid-column: span 7; }
.featured .card:nth-child(3n+2) { grid-column: span 5; padding-top: 60px; }
.featured .card:nth-child(3n+3) { grid-column: span 12; }

/* (Responsive overrides for .featured are now in the unified mobile
   block further down — they apply !important to beat inline span styles.) */

.card {
  display: block;
  group: card;
}

.card__media {
  position: relative;
  background: var(--bg-deep);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 2px;
}

.card--tall .card__media { aspect-ratio: 3 / 4; }
.card--wide .card__media { aspect-ratio: 16 / 9; }

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1100ms cubic-bezier(0.16, 1, 0.3, 1), filter 700ms ease;
  filter: saturate(0.95) contrast(1.02);
}

.card:hover .card__img {
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.05);
}

.card__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background: linear-gradient(180deg, transparent, rgba(11, 11, 11, 0.55));
  opacity: 0;
  transition: opacity 300ms ease;
}
.card:hover .card__overlay { opacity: 1; }

.card__view {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
}

.card__view::after {
  content: " →";
}

.card__body {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
  align-items: start;
}

.card__title {
  font-family: var(--display);
  font-size: clamp(1.375rem, 2vw, 1.875rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-weight: 400;
}

.card__sub {
  grid-column: 1 / -1;
  font-family: var(--sans);
  font-size: var(--tx-3);
  color: var(--muted);
  margin-top: 2px;
}

.card__cat {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
  padding-top: 8px;
}

/* --- projects grid (index page) ----------------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 4px;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.filter-pill {
  font-family: var(--sans);
  font-size: var(--tx-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: transparent;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.filter-pill:hover { border-color: var(--ink); color: var(--ink); }
.filter-pill.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.filter-count {
  font-family: var(--mono);
  font-size: var(--tx-2);
  color: var(--muted);
  margin-left: auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(40px, 5vw, 64px) clamp(20px, 3vw, 32px);
}

.grid .card { grid-column: span 4; }
.grid .card:nth-child(7n+1) { grid-column: span 6; }
.grid .card:nth-child(7n+4) { grid-column: span 8; }
.grid .card:nth-child(7n+5) { grid-column: span 4; }

/* Mobile + tablet — force responsive layout regardless of saved cardSpan.
   Inline `style="grid-column: span N"` from the editor would otherwise win,
   so we override with !important at small viewports. */
@media (max-width: 1100px) {
  .grid > .card,
  .grid > .card[style] {
    grid-column: span 6 !important;
  }
  .featured > .card,
  .featured > .card[style] {
    grid-column: span 6 !important;
    padding-top: 0 !important;
  }
}

@media (max-width: 640px) {
  .grid > .card,
  .grid > .card[style],
  .featured > .card,
  .featured > .card[style] {
    grid-column: span 12 !important;
    padding-top: 0 !important;
  }
}

/* --- project detail ------------------------------------------------------ */

.proj-head {
  padding-top: clamp(140px, 16vw, 220px);
  padding-bottom: clamp(40px, 5vw, 72px);
}

.proj-head__crumbs {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.proj-head__crumbs a:hover { color: var(--accent); }
.proj-head__crumbs .sep { color: var(--muted-2); }

.proj-head__title {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.035em;
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  max-width: 18ch;
  margin-bottom: 16px;
}

.proj-head__sub {
  font-family: var(--display);
  font-size: clamp(1.125rem, 1.6vw, 1.5rem);
  color: var(--accent);
  font-style: italic;
  margin-bottom: clamp(28px, 4vw, 56px);
}

.proj-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px 32px;
  padding: clamp(20px, 3vw, 32px) 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(40px, 6vw, 80px);
}

.proj-meta__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.proj-meta__label {
  font-family: var(--mono);
  font-size: var(--tx-1);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.proj-meta__value {
  font-family: var(--sans);
  font-size: var(--tx-3);
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 820px) {
  .proj-meta { grid-template-columns: repeat(2, 1fr); }
}

.proj-summary {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(24px, 5vw, 80px);
  margin-bottom: clamp(64px, 9vw, 128px);
}

.proj-summary .left .eyebrow { margin-bottom: 16px; }
.proj-summary .right p {
  font-family: var(--display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.4;
  color: var(--ink-soft);
  letter-spacing: -0.01em;
  font-weight: 400;
}

@media (max-width: 820px) {
  .proj-summary { grid-template-columns: 1fr; }
}

/* ---- Quality toggle (above gallery) ----------------------------------- */
.quality-toggle {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(20px, 3vw, 48px);
  padding: clamp(20px, 3vw, 32px) clamp(24px, 4vw, 40px);
  margin-bottom: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  transition: background 300ms ease, border-color 300ms ease;
  position: relative;
  overflow: hidden;
}

.quality-toggle::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--accent);
  opacity: 0.6;
}

.quality-toggle.is-original {
  background: rgba(196, 69, 54, 0.05);
  border-color: var(--accent);
}

.quality-toggle.is-original::before {
  opacity: 1;
  background: var(--accent);
  width: 6px;
}

.quality-toggle__info {
  min-width: 0;
}

.quality-toggle__eyebrow {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.quality-toggle__title {
  font-family: var(--display);
  font-size: clamp(1.125rem, 1.6vw, 1.5rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 400;
  margin: 8px 0 6px;
  color: var(--ink);
}

.quality-toggle__title em {
  font-style: italic;
  color: var(--accent);
}

.quality-toggle__desc {
  font-family: var(--sans);
  font-size: var(--tx-2);
  color: var(--muted);
  line-height: 1.5;
  max-width: 60ch;
}

.quality-toggle__btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: var(--tx-3);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 200ms ease, transform 200ms ease;
}

.quality-toggle__btn:hover {
  background: var(--accent);
  transform: translateX(-2px);
}

.quality-toggle.is-original .quality-toggle__btn {
  background: var(--accent);
}

.quality-toggle.is-original .quality-toggle__btn:hover {
  background: var(--ink);
}

.quality-toggle__btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(250, 248, 242, 0.14);
  border-radius: 50%;
  font-size: 16px;
  flex-shrink: 0;
  transition: background 200ms ease;
}

.quality-toggle__btn-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.1;
  text-align: left;
}

.quality-toggle__btn-label strong {
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: var(--tx-3);
}

.quality-toggle__btn-label small {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

@media (max-width: 720px) {
  .quality-toggle {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .quality-toggle__btn {
    width: 100%;
    justify-content: flex-start;
  }
}

.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.gallery__item {
  position: relative;
  background: var(--bg-deep);
  cursor: zoom-in;
  overflow: hidden;
  border-radius: 2px;
}

.gallery__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== Per-image "View Original" button (prominent, top-right) ======= */
.img-quality-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px 10px 12px;
  background: rgba(11, 11, 11, 0.85);
  color: var(--paper);
  border: 1px solid rgba(250, 248, 242, 0.12);
  border-radius: 8px;
  font-family: var(--sans);
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
  text-align: left;
}

.img-quality-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(196, 69, 54, 0.35);
}

.img-quality-btn.is-active {
  background: var(--accent);
  border-color: var(--accent);
}

.img-quality-btn.is-active:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
}

.img-quality-btn:disabled,
.img-quality-btn.is-loading {
  cursor: progress;
}

.img-quality-btn__icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: rgba(250, 248, 242, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 200ms ease;
}

.img-quality-btn__icon svg {
  width: 18px;
  height: 18px;
  color: var(--paper);
}

.img-quality-btn.is-active .img-quality-btn__icon {
  background: rgba(250, 248, 242, 0.2);
}

.img-quality-btn__labels {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.1;
  white-space: nowrap;
}

.img-quality-btn__text {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.img-quality-btn__sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 248, 242, 0.62);
}

.img-quality-btn.is-active .img-quality-btn__sub {
  color: rgba(250, 248, 242, 0.78);
}

body.edit-mode .img-quality-btn { display: none; }

@media (max-width: 640px) {
  .img-quality-btn {
    top: 10px;
    right: 10px;
    padding: 8px 12px 8px 10px;
    gap: 10px;
  }
  .img-quality-btn__icon { width: 26px; height: 26px; }
  .img-quality-btn__icon svg { width: 14px; height: 14px; }
  .img-quality-btn__text { font-size: 11px; }
  .img-quality-btn__sub  { font-size: 8px; }
}

/* ===== Loader overlay — circular ring, no text ======================= */
.gallery__item.is-loading img {
  filter: blur(3px) brightness(0.85) saturate(0.85);
  transition: filter 360ms ease;
}

.img-loader {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 11, 11, 0.32);
  backdrop-filter: blur(1px);
  opacity: 1;
  transition: opacity 360ms ease;
  pointer-events: none;
}

.img-loader.is-done { opacity: 0; }

.img-loader__ring {
  width: clamp(72px, 12vw, 110px);
  height: clamp(72px, 12vw, 110px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-loader__ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(250, 248, 242, 0.18);
  stroke-width: 2.5;
}

.ring-fill {
  fill: none;
  stroke: var(--paper);
  stroke-width: 3;
  stroke-linecap: round;
  transition: stroke-dashoffset 220ms cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 0 6px rgba(250, 248, 242, 0.35));
}

/* Indeterminate (server didn't send Content-Length) — spin a partial arc */
.img-loader.is-indeterminate .ring-fill {
  stroke-dashoffset: 0 !important;
  stroke-dasharray: 60 280 !important;
  animation: imgLoaderSpin 1.2s linear infinite;
  transition: none;
}

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

.img-loader.is-indeterminate svg {
  animation: imgLoaderSvgSpin 1.4s linear infinite;
}

@keyframes imgLoaderSvgSpin {
  from { transform: rotate(-90deg); }
  to   { transform: rotate(270deg); }
}

/* ---- Image loader overlay ------------------------------------------- */
.gallery__item.is-loading img {
  filter: blur(2px) brightness(0.92) saturate(0.85);
  transition: filter 320ms ease;
}

.img-loader {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: linear-gradient(180deg, rgba(11, 11, 11, 0.08), rgba(11, 11, 11, 0.42));
  backdrop-filter: blur(1px);
  opacity: 1;
  transition: opacity 360ms ease;
  pointer-events: none;
}

.img-loader.is-done {
  opacity: 0;
}

/* Top edge progress line — like Vimeo/Apple loader bars. */
.img-loader__bar {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: rgba(250, 248, 242, 0.18);
  overflow: hidden;
}

.img-loader__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #E96B58);
  box-shadow: 0 0 12px rgba(228, 95, 73, 0.6);
  transition: width 220ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: width, transform;
}

/* Indeterminate (no Content-Length header) — sliding stripe */
.img-loader.is-indeterminate .img-loader__fill {
  width: 35% !important;
  animation: imgLoaderSlide 1.3s ease-in-out infinite;
  transition: none;
}

@keyframes imgLoaderSlide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(285%); }
}

/* Centered percentage + label badge */
.img-loader__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 24px;
  background: rgba(11, 11, 11, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 999px;
  color: var(--paper);
  min-width: 120px;
  opacity: 0;
  animation: imgLoaderFadeIn 280ms ease 80ms forwards;
}

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

.img-loader__pct {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  line-height: 1;
  font-weight: 300;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}

.img-loader__sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 248, 242, 0.7);
}

/* For "heavy" loads (original quality), add a subtle pulsing ring around the badge */
.img-loader.is-heavy .img-loader__meta::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 1px solid rgba(196, 69, 54, 0.4);
  animation: imgLoaderRing 2s ease-out infinite;
}

@keyframes imgLoaderRing {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.18); opacity: 0; }
}

@media (max-width: 640px) {
  .img-loader__pct { font-size: 1.25rem; }
  .img-loader__meta { padding: 12px 18px; min-width: 96px; }
}

.gallery__item:hover img {
  transform: scale(1.02);
}

/* gallery rhythm: alternating widths */
.gallery__item { grid-column: span 12; }
.gallery__item:nth-child(3n+1) { grid-column: span 8; }
.gallery__item:nth-child(3n+2) { grid-column: span 4; }
.gallery__item:nth-child(3n+3) { grid-column: span 12; }

@media (max-width: 820px) {
  .gallery__item,
  .gallery__item:nth-child(n) {
    grid-column: span 12;
  }
}

/* --- adjacent nav -------------------------------------------------------- */

.proj-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: clamp(80px, 10vw, 140px);
  padding-top: 32px;
  border-top: 1px solid var(--line);
  gap: 24px;
}

.proj-nav__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.proj-nav__link.next { text-align: right; align-items: flex-end; }

.proj-nav__label {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.proj-nav__title {
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  line-height: 1.05;
  color: var(--ink);
  transition: color 200ms ease;
}

.proj-nav__link:hover .proj-nav__title { color: var(--accent); }

/* --- about --------------------------------------------------------------- */

.about-hero {
  padding-top: clamp(140px, 16vw, 220px);
  padding-bottom: clamp(60px, 8vw, 120px);
}

.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
}

.about-grid h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 24px;
}

.about-grid .bio p {
  font-family: var(--display);
  font-size: clamp(1.125rem, 1.6vw, 1.5rem);
  line-height: 1.45;
  color: var(--ink-soft);
  letter-spacing: -0.005em;
  margin-bottom: 1em;
  font-weight: 400;
}

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; }
}

.exp-list {
  display: flex;
  flex-direction: column;
}

.exp-item {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 24px;
  padding: clamp(20px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
}

.exp-item:last-child { border-bottom: 1px solid var(--line); }

.exp-item__year {
  font-family: var(--mono);
  font-size: var(--tx-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 4px;
}

.exp-item__title {
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.2vw, 1.875rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}

.exp-item__role {
  font-family: var(--mono);
  font-size: var(--tx-2);
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.exp-item ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--ink-soft);
  font-size: var(--tx-3);
}

.exp-item li {
  padding-left: 18px;
  position: relative;
}

.exp-item li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--muted-2);
}

@media (max-width: 820px) {
  .exp-item { grid-template-columns: 1fr; gap: 6px; }
}

/* --- skills -------------------------------------------------------------- */

.skills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

@media (max-width: 900px) { .skills { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .skills { grid-template-columns: 1fr; } }

.skill-col {
  border-top: 1px solid var(--ink);
  padding-top: 16px;
}

.skill-col h4 {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 500;
}

.skill-col ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--ink-soft);
  font-size: var(--tx-3);
}

/* --- contact ------------------------------------------------------------- */

.cta-band {
  padding: clamp(80px, 12vw, 180px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.cta-band h2 {
  font-size: clamp(2.5rem, 7vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  margin-bottom: clamp(28px, 4vw, 48px);
  max-width: 12ch;
}

.cta-band h2 .accent {
  color: var(--accent);
  font-style: italic;
}

.cta-band__row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.cta-band__email {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.cta-band__email:hover { color: var(--accent); }

/* --- footer -------------------------------------------------------------- */

.footer {
  padding: clamp(40px, 6vw, 72px) 0 32px;
  font-size: var(--tx-2);
  color: var(--muted);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.footer__brand {
  font-family: var(--display);
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--ink);
}

.footer__brand .surname {
  color: var(--accent);
  font-style: italic;
}

.footer__col h5 {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 12px;
  font-weight: 500;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__col a:hover { color: var(--accent); }

.footer__meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

@media (max-width: 720px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* --- lightbox ------------------------------------------------------------ */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(11, 11, 11, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.is-open { display: flex; }

.lightbox__img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid rgba(250, 248, 242, 0.3);
  padding: 12px 20px;
  border-radius: 999px;
  transition: background 200ms ease, color 200ms ease;
  z-index: 2;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: var(--paper);
  color: var(--ink);
}

.lightbox__close { top: 24px; right: 32px; }
.lightbox__prev  { left: 32px; top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: 32px; top: 50%; transform: translateY(-50%); }

.lightbox__count {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.75;
}

@media (max-width: 640px) {
  .lightbox__prev { left: 12px; padding: 10px 14px; }
  .lightbox__next { right: 12px; padding: 10px 14px; }
  .lightbox__close { top: 16px; right: 16px; padding: 10px 14px; }
}

/* --- resume page (screen) ------------------------------------------------ */

.resume-toolbar {
  position: sticky;
  top: 68px;
  z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.resume-toolbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.resume-toolbar p {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.resume {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 48px);
  background: var(--paper);
  color: var(--ink);
  font-size: var(--tx-3);
}

.resume__head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  padding-bottom: 28px;
  border-bottom: 1.5px solid var(--ink);
  margin-bottom: 36px;
}

.resume__name {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 350;
}

.resume__name .surname { color: var(--accent); font-style: italic; }

.resume__role {
  font-family: var(--mono);
  font-size: var(--tx-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

.resume__contact {
  font-family: var(--sans);
  font-size: var(--tx-2);
  line-height: 1.7;
  color: var(--ink-soft);
  text-align: right;
}

.resume__contact a { color: var(--ink-soft); }
.resume__contact a:hover { color: var(--accent); }

.resume__section {
  margin-bottom: 32px;
}

.resume__section h3 {
  font-family: var(--mono);
  font-size: var(--tx-2);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}

.resume__summary p {
  font-family: var(--display);
  font-size: var(--tx-4);
  line-height: 1.5;
  color: var(--ink-soft);
  letter-spacing: -0.005em;
}

.resume__job {
  margin-bottom: 22px;
}

.resume__job-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 6px;
}

.resume__job-title {
  font-family: var(--display);
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.resume__job-company {
  font-family: var(--sans);
  font-size: var(--tx-3);
  color: var(--ink-soft);
  margin-bottom: 4px;
}

.resume__job-company em {
  color: var(--muted);
  font-style: italic;
}

.resume__job-meta {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

.resume__job ul {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--ink-soft);
  font-size: var(--tx-2);
  line-height: 1.55;
}

.resume__job li {
  padding-left: 14px;
  position: relative;
}

.resume__job li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.resume__skills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 32px;
  font-size: var(--tx-2);
  color: var(--ink-soft);
}

.resume__skills .row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
}

.resume__skills .row dt {
  font-family: var(--mono);
  font-size: var(--tx-1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 2px;
}

@media (max-width: 720px) {
  .resume__head { grid-template-columns: 1fr; }
  .resume__contact { text-align: left; }
  .resume__job-head { grid-template-columns: 1fr; }
  .resume__job-meta { text-align: left; }
  .resume__skills { grid-template-columns: 1fr; }
  .resume__skills .row { grid-template-columns: 110px 1fr; }
}

/* --- animations ---------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 800ms ease, transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- utility ------------------------------------------------------------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.no-scroll { overflow: hidden; }