/* ------------------------------------------------------------------
   Portfolio styles
   Layout, components and states. Tokens live in tokens.css.
   ------------------------------------------------------------------ */

/* ---------- Reset (minimal, opinionated) ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

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

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

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

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

.skip-link {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: var(--z-toast);
  padding: var(--space-2) var(--space-4);
  background: var(--color-ink);
  color: var(--color-bg);
  font-size: var(--text-small);
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform var(--duration-fast) var(--ease-out);
}

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

.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* Eyebrow / label text: small, uppercase, tracked */
.label {
  font-family: var(--font-sans);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  line-height: 1.4;
}

.label--muted {
  color: var(--color-ink-muted);
}

.label--accent {
  color: var(--color-accent);
}

/* Inline text link with trailing arrow, used for “Explore the work” */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  transition: color var(--duration-fast) var(--ease-out);
}

.link-arrow svg {
  width: 12px;
  height: 12px;
  transition: transform var(--duration-base) var(--ease-out);
}

.link-arrow:hover {
  color: var(--color-accent-hover);
}

.link-arrow:hover svg {
  transform: translateX(3px);
}

/* Understated underline link */
.link-underline {
  position: relative;
  font-weight: 500;
}

.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.link-underline:hover::after,
.link-underline:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-hairline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: 72px;
}

@media (max-width: 639px) {
  .site-header__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-height: 0;
    padding-block: var(--space-3) 0;
  }

  .site-nav ul {
    justify-content: space-between;
    gap: var(--space-3);
  }

  .site-nav a {
    font-size: var(--text-label);
    padding-block: var(--space-3);
  }
}

.brand {
  white-space: nowrap;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  color: var(--color-ink);
}

.site-nav ul {
  display: flex;
  gap: clamp(var(--space-4), 2vw, var(--space-6));
}

.site-nav a {
  display: inline-block;
  padding: var(--space-2) 0;
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  transition: color var(--duration-fast) var(--ease-out);
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  color: var(--color-ink);
}

.site-nav a::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}

.site-nav a[aria-current="true"]::after {
  transform: scaleX(1);
}

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(3rem, 2rem + 4vw, 5rem) 0;
}

.hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-display);
  max-width: 30ch;
  text-wrap: balance;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-hairline);
}

.hero__intro {
  max-width: 34rem;
  font-size: var(--text-body-lg);
  color: var(--color-ink-soft);
}

.hero__aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }

  .hero__aside {
    align-items: flex-end;
    text-align: right;
  }
}

/* ---------- Sections ---------- */
.section {
  padding-top: var(--section-gap);
}

.section__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding-bottom: var(--space-3);
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem);
  border-bottom: 1px solid var(--color-hairline);
}

.section__head .label {
  color: var(--color-ink);
}

.section__index {
  color: var(--color-accent);
}

/* ---------- Work grid ---------- */
.work-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 2rem + 2vw, 3rem) var(--space-6);
}

@media (min-width: 720px) {
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.work-card {
  display: block;
  color: inherit;
}

.work-card__media {
  position: relative;
  aspect-ratio: 9 / 7;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-image-frame);
  border: 1px solid var(--color-hairline);
}

.work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
  will-change: transform;
}

.work-card:hover .work-card__media img,
.work-card:focus-visible .work-card__media img {
  transform: scale(1.03);
}

.work-card__meta,
.work-card__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
}

.work-card__meta {
  margin-top: var(--space-4);
}

.work-card__year {
  color: var(--color-ink-muted);
  font-size: var(--text-label);
  letter-spacing: 0.02em;
}

.work-card__row {
  margin-top: var(--space-1);
}

.work-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-card-title);
  font-weight: 500;
  line-height: var(--leading-snug);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.work-card__title svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition:
    opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.work-card:hover .work-card__title svg,
.work-card:focus-visible .work-card__title svg {
  opacity: 1;
  transform: translate(0, 0);
}

.work-card__tags {
  font-size: var(--text-small);
  font-style: italic;
  color: var(--color-ink-soft);
  text-align: right;
}

/* ---------- Skills ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-7) var(--space-8);
}

@media (min-width: 720px) {
  .skills-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.skill__title {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  line-height: var(--leading-snug);
}

.skill__body {
  margin-top: var(--space-4);
  color: var(--color-ink-soft);
  font-size: var(--text-small);
  max-width: 30rem;
}

/* ---------- About ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-7);
}

@media (min-width: 900px) {
  .about {
    grid-template-columns: minmax(0, 3fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: center;
  }
}

.about__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-image-frame);
  border: 1px solid var(--color-hairline);
}

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

.about__title {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  max-width: 26ch;
  text-wrap: balance;
}

.about__copy {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-4);
  color: var(--color-ink-soft);
  font-size: var(--text-body);
  max-width: 44rem;
}

.about__facts {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-6) var(--space-8);
  margin-top: var(--space-7);
}

.fact {
  display: grid;
  gap: var(--space-1);
}

.fact__value {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-ink);
}

/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.375rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  line-height: 1;
  box-shadow: 0 8px 20px -12px rgba(196, 99, 74, 0.6);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.button svg {
  width: 14px;
  height: 14px;
}

.button:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -12px rgba(196, 99, 74, 0.7);
}

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

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-7);
}

@media (min-width: 900px) {
  .contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-8);
  }
}

.contact__title {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  max-width: 16ch;
  text-wrap: balance;
}

.contact__copy {
  margin-top: var(--space-5);
  max-width: 32rem;
  color: var(--color-ink-soft);
}

.contact__channels {
  display: grid;
  gap: var(--space-5);
  align-content: start;
}

@media (min-width: 900px) {
  .contact__channels {
    padding-left: var(--space-8);
  }
}

.email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem);
  font-weight: 400;
  color: var(--color-accent);
  word-break: break-all;
}

.email a {
  transition: color var(--duration-fast) var(--ease-out);
}

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

.copy-button {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out);
}

.copy-button:hover {
  background: var(--color-accent-soft);
}

.copy-button svg {
  width: 16px;
  height: 16px;
}

.copy-button__icon--done {
  display: none;
}

.copy-button.is-copied .copy-button__icon--copy {
  display: none;
}

.copy-button.is-copied .copy-button__icon--done {
  display: block;
}

.social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.social a {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-ink);
}

/* ---------- Footer ---------- */
.site-footer {
  margin-top: var(--section-gap);
  border-top: 1px solid var(--color-hairline);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  min-height: 72px;
  padding-block: var(--space-4);
  font-size: var(--text-label);
  letter-spacing: 0.02em;
  color: var(--color-ink-soft);
}

.site-footer__left,
.site-footer__right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
}

.site-footer__note {
  color: var(--color-ink-faint);
}

.site-footer .link-underline {
  color: var(--color-ink);
}

/* ---------- Toast (copy feedback) ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-6);
  z-index: var(--z-toast);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: var(--color-bg);
  font-size: var(--text-small);
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

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

/* Without JS, everything is simply visible */
.no-js [data-reveal] {
  opacity: 1;
  transform: none;
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

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

/* ---------- Print ---------- */
@media print {
  .site-header,
  .skip-link,
  .toast,
  .copy-button,
  .button {
    display: none !important;
  }

  body {
    background: #fff;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.75em;
    color: var(--color-ink-muted);
  }
}