/* ==========================================================================
   Site: Artist Portfolio — "Quiet Room"
   A restrained, architectural design system.
   No borders, shadows, gradients, or decorative chrome.
   Space and type carry the design; artwork carries the site.
   ========================================================================== */

:root {
  /* Palette — neutral, warm-adjacent */
  --paper: #f7f5f1;      /* primary background */
  --paper-deep: #efece6; /* slightly deeper warm neutral, used sparingly */
  --ink: #131211;        /* primary text / near-black */
  --ink-soft: #4a4844;   /* secondary text */
  --ink-faint: #8c887f;  /* tertiary text, meta labels */
  --line: rgba(19, 18, 17, 0.09); /* hairline only — never a border on content */
  --surface-on-dark: #f7f5f1;

  /* Type scale — fluid, generous */
  --font-display: "Cormorant Garamond", "Iowan Old Style", "Georgia", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --step-caption: clamp(0.7rem, 0.65rem + 0.2vw, 0.78rem);
  --step-body: clamp(1rem, 0.95rem + 0.2vw, 1.15rem);
  --step-lead: clamp(1.3rem, 1.15rem + 0.6vw, 1.7rem);
  --step-h2: clamp(2rem, 1.6rem + 1.6vw, 3.4rem);
  --step-h1: clamp(2.6rem, 1.9rem + 3vw, 5.2rem);

  /* Rhythm */
  --gutter: clamp(1.25rem, 1rem + 2vw, 3.5rem);
  --section-space: clamp(5rem, 4rem + 6vw, 10rem);
  --nav-height: clamp(4.5rem, 4rem + 2vw, 6rem);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 320ms;
  --dur-slow: 900ms;
}

/* ---------------------------------------------------------------------- */
/* Reset                                                                   */
/* ---------------------------------------------------------------------- */

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

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

@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;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step-body);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

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

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

/* ---------------------------------------------------------------------- */
/* Accessibility helpers                                                   */
/* ---------------------------------------------------------------------- */

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

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75em 1.25em;
  font-size: var(--step-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: top var(--dur-fast) var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 1px solid var(--ink);
  outline-offset: 4px;
}

/* ---------------------------------------------------------------------- */
/* Layout primitives                                                       */
/* ---------------------------------------------------------------------- */

.frame {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
}

/* Use on a page's first section when there's no page-head heading above it,
   so content still clears the fixed nav with room to spare. */
.page-top {
  padding-top: calc(var(--nav-height) + clamp(3rem, 6vw, 6rem));
}

.site-main {
  min-height: 100vh;
}

/* Home: the hero is the entire page — no scroll, no chrome beneath it. */
body.has-hero {
  overflow: hidden;
  height: 100vh;
  height: 100svh;
}

body.has-hero .site-main {
  min-height: 0;
  height: 100vh;
  height: 100svh;
}

/* ---------------------------------------------------------------------- */
/* Navigation                                                              */
/* ---------------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-height);
  z-index: 100;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background-color var(--dur-slow) var(--ease),
    color var(--dur-slow) var(--ease);
}

.site-header[data-solid="true"] {
  background: rgba(247, 245, 241, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header[data-theme="light"] {
  color: var(--surface-on-dark);
}

.site-header[data-theme="dark"] {
  color: var(--ink);
}

.nav-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: var(--font-sans);
  font-size: var(--step-caption);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
}

.primary-nav a {
  font-size: var(--step-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 0.35em;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
  transition: right var(--dur-fast) var(--ease);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after,
.primary-nav a[aria-current="page"]::after {
  right: 0;
}

.nav-toggle {
  display: none;
  font-size: var(--step-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Mobile nav */
@media (max-width: 46rem) {
  .primary-nav {
    position: fixed;
    inset: 0;
    background: var(--paper);
    color: var(--ink);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateY(-100%);
    transition: transform var(--dur-slow) var(--ease);
  }

  .primary-nav[data-open="true"] {
    transform: translateY(0);
  }

  .primary-nav a {
    font-size: var(--step-lead);
    font-family: var(--font-display);
    text-transform: none;
    letter-spacing: 0.01em;
  }

  .nav-toggle {
    display: inline-block;
    z-index: 101;
    position: relative;
  }
}

/* ---------------------------------------------------------------------- */
/* Hero (Home)                                                             */
/* ---------------------------------------------------------------------- */

.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  width: 100%;
  overflow: hidden;
  background: var(--ink);
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 9, 0.28) 0%,
    rgba(10, 10, 9, 0.02) 28%,
    rgba(10, 10, 9, 0.02) 70%,
    rgba(10, 10, 9, 0.35) 100%
  );
  pointer-events: none;
}

.hero-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(2rem, 4vh, 4rem);
  color: var(--surface-on-dark);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-eyebrow {
  font-size: var(--step-caption);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-h1);
  line-height: 1.02;
  max-width: 20ch;
}

.scroll-cue {
  position: absolute;
  bottom: clamp(1.5rem, 3vh, 2.5rem);
  right: var(--gutter);
  color: var(--surface-on-dark);
  font-size: var(--step-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.6em;
  opacity: 0.85;
}

.scroll-cue::after {
  content: "";
  display: block;
  width: 1px;
  height: 2.5rem;
  background: currentColor;
  opacity: 0.7;
  animation: cue-draw 2.4s var(--ease) infinite;
  transform-origin: top;
}

@keyframes cue-draw {
  0% { transform: scaleY(0); opacity: 0; }
  40% { transform: scaleY(1); opacity: 0.8; }
  100% { transform: scaleY(1); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-cue::after {
    animation: none;
    transform: scaleY(1);
    opacity: 0.5;
  }
}

/* ---------------------------------------------------------------------- */
/* Reveal-on-scroll                                                        */
/* ---------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------------------------------------------------------------------- */
/* Statement / intro line                                                  */
/* ---------------------------------------------------------------------- */

.statement {
  max-width: 42rem;
}

.statement p {
  font-family: var(--font-display);
  font-size: var(--step-lead);
  line-height: 1.5;
  color: var(--ink);
  font-weight: 400;
}

/* ---------------------------------------------------------------------- */
/* Section heading / meta label                                            */
/* ---------------------------------------------------------------------- */

.section-label {
  font-size: var(--step-caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
  display: block;
}

/* ---------------------------------------------------------------------- */
/* Work pieces (shared: home preview + work index)                         */
/* ---------------------------------------------------------------------- */

.piece {
  display: flex;
  flex-direction: column;
}

.piece + .piece {
  margin-top: clamp(4.5rem, 4rem + 5vw, 9rem);
}

.piece-frame {
  width: 100%;
  overflow: hidden;
  background: var(--paper-deep);
}

.piece-frame img,
.piece-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
  transition: transform 1.4s var(--ease);
}

.piece:hover .piece-frame img,
.piece:hover .piece-frame video {
  transform: scale(1.015);
}

@media (prefers-reduced-motion: reduce) {
  .piece-frame img,
  .piece-frame video {
    transition: none;
  }
  .piece:hover .piece-frame img,
  .piece:hover .piece-frame video {
    transform: none;
  }
}

.piece-caption {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 0.85em;
}

.piece-caption .title {
  font-family: var(--font-display);
  font-size: var(--step-lead);
  font-style: italic;
  color: var(--ink);
}

.piece-caption .meta {
  font-size: var(--step-caption);
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* Alignment variants create quiet rhythm without a grid system */
.piece[data-align="left"] .piece-frame { margin-right: auto; }
.piece[data-align="right"] .piece-frame { margin-left: auto; }
.piece[data-align="right"] .piece-caption { justify-content: flex-end; text-align: right; }
.piece[data-align="center"] .piece-frame { margin-left: auto; margin-right: auto; }
.piece[data-align="center"] .piece-caption { justify-content: center; text-align: center; }

.piece[data-width="full"] .piece-frame { width: 100%; }
.piece[data-width="large"] .piece-frame { width: min(100%, 68rem); }
.piece[data-width="medium"] .piece-frame { width: min(100%, 50rem); }
.piece[data-width="small"] .piece-frame { width: min(100%, 34rem); }

/* ---------------------------------------------------------------------- */
/* Work index — ordered, uniformly aligned list (Work page)                */
/* ---------------------------------------------------------------------- */

.work-index {
  display: flex;
  flex-direction: column;
}

.work-row {
  display: block;
  color: inherit;
  padding: 0 var(--gutter);
}

.work-row + .work-row {
  margin-top: clamp(4rem, 4rem + 4vw, 8rem);
  padding-top: clamp(4rem, 4rem + 4vw, 8rem);
  border-top: 1px solid var(--line);
}

.work-row-link {
  display: flex;
  align-items: flex-start;
  gap: clamp(2rem, 4vw, 4rem);
  color: inherit;
}

.work-row-media {
  flex: 1 1 0%;
  min-width: 0;
  max-width: 46rem;
  width: 100%;
  overflow: hidden;
  background: var(--paper-deep);
}

.work-row-media img,
.work-row-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}

.work-row-link:hover .work-row-media img,
.work-row-link:hover .work-row-media video {
  transform: scale(1.015);
}

@media (prefers-reduced-motion: reduce) {
  .work-row-media img,
  .work-row-media video {
    transition: none;
  }
  .work-row-link:hover .work-row-media img,
  .work-row-link:hover .work-row-media video {
    transform: none;
  }
}

.work-row-info {
  flex: 0 1 18rem;
  min-width: 11rem;
  max-width: 20rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 0.5rem;
  padding-top: 0.2rem;
}

.work-row-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-lead);
  color: var(--ink);
}

.work-row-meta {
  font-size: var(--step-caption);
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.work-row-view {
  font-size: var(--step-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.work-row-link:hover .work-row-view,
.work-row-link:focus-visible .work-row-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 40rem) {
  .work-row-link {
    flex-direction: column;
  }

  .work-row-info {
    max-width: none;
    width: 100%;
    padding-top: 0;
  }

  .work-row-view {
    display: none;
  }
}

/* ---------------------------------------------------------------------- */
/* Work detail — full-bleed hero + accompanying image stream               */
/* ---------------------------------------------------------------------- */

.detail-hero {
  width: 100%;
  background: var(--paper-deep);
}

.detail-hero img,
.detail-hero video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-head {
  padding-top: clamp(2.5rem, 3vw, 4rem);
  padding-bottom: clamp(2.5rem, 4vw, 5rem);
  max-width: 44rem;
}

.detail-head .kicker {
  font-size: var(--step-caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 1rem;
}

.detail-head h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: var(--step-h2);
  margin-bottom: 1rem;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1em;
  font-size: var(--step-caption);
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 1.75rem;
}

.detail-desc {
  color: var(--ink-soft);
  max-width: 42ch;
  font-size: var(--step-body);
}

.detail-stream {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 4vw, 6rem);
  padding-bottom: clamp(3rem, 4vw, 6rem);
}

.detail-stream figure {
  width: 100%;
  background: var(--paper-deep);
}

.detail-stream img,
.detail-stream video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: clamp(2.5rem, 3vw, 4rem);
  padding-bottom: clamp(3rem, 4vw, 5rem);
  border-top: 1px solid var(--line);
  font-size: var(--step-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-pager a {
  padding-bottom: 0.3em;
  border-bottom: 1px solid transparent;
}

.detail-pager a:hover {
  border-bottom-color: currentColor;
}

.detail-pager .pager-index {
  color: var(--ink-faint);
  letter-spacing: 0.14em;
}

.detail-pager .pager-next {
  text-align: right;
}

@media (max-width: 32rem) {
  .detail-pager {
    flex-wrap: wrap;
  }
  .detail-pager .pager-index {
    order: -1;
    width: 100%;
    text-align: center;
  }
}

/* ---------------------------------------------------------------------- */
/* Home — selected work preview list                                       */
/* ---------------------------------------------------------------------- */

.preview-footline {
  margin-top: clamp(3rem, 3rem + 3vw, 6rem);
}

.text-link {
  font-size: var(--step-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--line);
}

.text-link:hover {
  border-bottom-color: var(--ink);
}

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

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 3vw, 6rem);
  align-items: start;
}

@media (max-width: 56rem) {
  .about-layout {
    grid-template-columns: 1fr;
  }
}

.about-portrait img {
  width: 100%;
}

.about-copy p {
  max-width: 62ch;
  color: var(--ink-soft);
}

.about-copy p + p {
  margin-top: 1.4em;
}

.about-copy .lede {
  font-family: var(--font-display);
  font-size: var(--step-lead);
  color: var(--ink);
  font-style: italic;
  margin-bottom: 1.4em;
}

.info-list {
  margin-top: clamp(2.5rem, 3vw, 4rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.info-list dt {
  font-size: var(--step-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.info-list dd {
  margin: 0.3rem 0 0;
  color: var(--ink-soft);
}

.info-list > div + div {
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

/* ---------------------------------------------------------------------- */
/* About — client groups                                                   */
/* ---------------------------------------------------------------------- */

.client-groups {
  margin-top: clamp(2.5rem, 3vw, 4rem);
  max-width: 74rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.5rem, 3vw, 4rem) clamp(2rem, 3vw, 4rem);
}

@media (min-width: 60rem) {
  .client-groups {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.client-heading {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step-lead);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.9rem;
}

.client-list li {
  color: var(--ink-soft);
  font-size: var(--step-caption);
  letter-spacing: 0.01em;
  line-height: 1.85;
}

@media (max-width: 40rem) {
  .client-groups {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
}

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

.contact-layout {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-email {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-h2);
  line-height: 1.1;
  word-break: break-word;
}

.contact-email:hover {
  color: var(--ink-soft);
}

.contact-links {
  margin-top: clamp(2.5rem, 3vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem 2.5rem;
}

.contact-links a {
  font-size: var(--step-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--line);
}

.contact-links a.icon-link {
  display: inline-flex;
  padding-bottom: 0;
  border-bottom: none;
  color: var(--ink);
  opacity: 0.75;
  transition: opacity var(--dur-fast) var(--ease);
}

.contact-links a.icon-link:hover,
.contact-links a.icon-link:focus-visible {
  opacity: 1;
}

.contact-links a:hover {
  border-bottom-color: var(--ink);
}

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

.site-footer {
  padding-top: clamp(3rem, 4vw, 5rem);
  padding-bottom: clamp(2rem, 3vw, 3rem);
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: var(--step-caption);
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.site-footer a:hover {
  color: var(--ink);
}

.footer-links {
  display: flex;
  gap: 1.75rem;
}

/* ---------------------------------------------------------------------- */
/* Page intro header (Work / About / Contact top spacing under fixed nav)  */
/* ---------------------------------------------------------------------- */

.page-head {
  padding-top: calc(var(--nav-height) + clamp(3rem, 6vw, 6rem));
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

.page-head .kicker {
  font-size: var(--step-caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 1rem;
}

.page-head h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-h2);
  max-width: 16ch;
}