/* Components — header, buttons, hero, project cards, project page, offers, form, footer. */

/* ---------- Header: floating bar, sun logo, sliding ■ indicator ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  padding: var(--space-3) var(--gutter) 0;
  pointer-events: none;
  transition: transform var(--dur-base) var(--ease-out);
}

/* Hidden while scrolling down, back as soon as the visitor scrolls up (set by main.js) */
.site-header.is-hidden {
  transform: translateY(calc(-100% - var(--space-3)));
  transition-timing-function: var(--ease-in);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: calc(var(--max-w) - 2 * var(--gutter));
  height: var(--bar-h);
  margin-inline: auto;
  position: relative;
  isolation: isolate;
  padding-inline: var(--space-2);
  pointer-events: auto;
}

/* Glass layer lives on a pseudo-element: a backdrop-filter on the bar itself would trap the fixed mobile menu */
.site-header__bar::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: color-mix(in oklab, var(--color-bg) 78%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  backdrop-filter: blur(18px) saturate(1.6);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--color-ink) 10%, transparent);
  transition: box-shadow var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled .site-header__bar::before {
  background: color-mix(in oklab, var(--color-bg) 86%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in oklab, var(--color-ink) 10%, transparent),
    0 12px 32px -16px color-mix(in oklab, var(--color-ink) 35%, transparent);
}

.site-header__logo {
  display: grid;
  place-items: center;
  width: var(--target);
  height: var(--target);
  flex: none;
}

.site-header__sun {
  display: block;
  width: 40px;
  aspect-ratio: 1745.7 / 1649;
  background: var(--color-accent);
  -webkit-mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  mask: url("/assets/img/soleil.svg") center / contain no-repeat;
}

.nav__list {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--target);
  padding-inline: var(--space-4);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

.nav__link:not(.nav__link--cta):hover {
  color: var(--color-accent-text);
}

/* The ■ that slides under the hovered link and rests under the current page */
.nav__indicator {
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  opacity: 0;
  transform: translateX(var(--x, 0));
  transition:
    transform 350ms var(--ease-out-expo),
    opacity var(--dur-fast) var(--ease-out);
  pointer-events: none;
}

.nav__indicator.is-visible {
  opacity: 1;
}

.nav__cta-item {
  margin-left: var(--space-2);
}

.nav__link--cta {
  padding-inline: var(--space-5);
  background: var(--color-ink);
  color: var(--color-bg);
  transition: background-color var(--dur-fast) var(--ease-out);
}

.nav__link--cta:hover {
  background: var(--color-ink-strong);
}

/* Small "available" square that pulses next to Contact */
.nav__status {
  position: relative;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: var(--target);
  min-height: var(--target);
  padding-inline: var(--space-3);
  border: 0;
  background: none;
  font-weight: 600;
  cursor: pointer;
}

.menu-toggle__icon {
  position: relative;
  width: 18px;
  height: 12px;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--dur-base) var(--ease-out);
}

.menu-toggle__icon::before {
  top: 1px;
}

.menu-toggle__icon::after {
  bottom: 1px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::before {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon::after {
  transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 899px) {
  .js .menu-toggle {
    display: inline-flex;
  }

  .js .nav__indicator {
    display: none;
  }

  .js .nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    padding: calc(var(--header-h) + var(--space-5)) var(--gutter) var(--space-6);
    background: var(--color-bg);
    visibility: hidden;
    opacity: 0;
    transform: translateY(8px);
    pointer-events: auto;
    transition:
      opacity var(--dur-fast) var(--ease-in),
      transform var(--dur-fast) var(--ease-in),
      visibility 0s linear var(--dur-fast);
  }

  .js .nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition:
      opacity var(--dur-base) var(--ease-out),
      transform var(--dur-base) var(--ease-out),
      visibility 0s;
  }

  .js .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .js .nav__link {
    display: flex;
    min-height: 56px;
    padding-inline: 0;
    font-size: var(--text-h2);
    line-height: 1.1;
    letter-spacing: var(--tracking-h2);
    font-weight: 650;
    box-shadow: 0 1px 0 0 var(--color-line);
  }

  .js .nav__link[aria-current="page"]:not(.nav__link--cta)::before {
    content: "";
    width: 12px;
    height: 12px;
    background: var(--color-accent);
  }

  .js .nav__cta-item {
    margin: var(--space-6) 0 0;
  }

  .js .nav__link--cta {
    justify-content: center;
    min-height: 56px;
    font-size: var(--text-body);
    font-weight: 600;
    letter-spacing: 0;
    box-shadow: none;
  }

  /* Without JS the nav simply wraps under the logo */
  html:not(.js) .site-header__bar {
    height: auto;
    flex-wrap: wrap;
    padding-block: var(--space-2);
  }

  html:not(.js) .nav__list {
    flex-wrap: wrap;
  }

  html:not(.js) .nav__indicator {
    display: none;
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--target);
  padding: 14px var(--space-5);
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  font-size: var(--text-body);
  line-height: 1;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.btn:active {
  transform: translateY(1px);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
  transition: transform var(--dur-base) var(--ease-out);
}

.btn:hover svg.icon-arrow-right {
  transform: translateX(4px);
}

.btn:hover svg.icon-arrow-down {
  transform: translateY(3px);
}

.btn--primary {
  background: var(--color-accent-text);
  color: var(--color-on-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
}

.btn--secondary {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background: transparent;
}

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

.btn--dark {
  background: var(--color-ink-strong);
  color: var(--color-bg);
}

.btn--dark:hover {
  background: #000;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: progress;
  transform: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------- Sun + availability ---------- */

.sun {
  display: block;
  aspect-ratio: 1745.7 / 1649;
  height: auto;
}

.availability {
  font-weight: 500;
}

.availability__dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: var(--space-2);
  vertical-align: 0.02em;
  background: var(--color-accent);
}

.availability__detail {
  color: var(--color-ink-muted);
  font-weight: 400;
}

/* ---------- Hero (home) ---------- */

.hero {
  padding-top: var(--space-7);
  padding-bottom: var(--space-8);
  overflow-x: clip; /* tilted posters never cause a horizontal scroll */
}

.hero__top {
  display: grid;
  gap: var(--space-8);
}

/* The name is sized from the width of its column, so "Berton." never breaks or overflows */
.hero__main {
  container-type: inline-size;
  min-width: 0;
}

.hero__name {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.12em;
  align-items: center;
  font-size: clamp(3.5rem, 21cqi, 12rem);
}

/* Below 1024px "Berton." starts under the sun, so it has more room */
@media (max-width: 1023px) {
  .hero__name {
    font-size: clamp(3.5rem, 25cqi, 12rem);
  }
}

.hero__sun {
  width: 0.85em;
}

.hero__sun-wrap {
  display: block;
  grid-row: 1;
}

.hero__line {
  display: block;
  white-space: nowrap;
}

.hero__line--1 {
  grid-column: 2;
  grid-row: 1;
}

.hero__line--2 {
  grid-column: 1 / -1;
  grid-row: 2;
}

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

.hero__body {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

.hero__lead {
  max-width: 38ch;
}

@media (min-width: 1024px) {
  .hero__line--2 {
    grid-column: 2;
    margin-left: -0.05em;
  }
}

/* Wide screens: name and pitch on the left, the fanned posters on the right, filling the window */
@media (min-width: 1280px) {
  .hero__top {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
    column-gap: var(--space-8);
  }
}

@media (min-width: 1280px) and (min-height: 680px) {
  .hero {
    display: flex;
    align-items: center;
    min-height: calc(100svh - var(--header-h));
  }

  .hero > .wrap {
    flex: 1;
  }
}

/* Fanned stack of three featured projects */
.hero__stack {
  position: relative;
  width: min(88%, 460px);
  aspect-ratio: 1 / 1.05;
  justify-self: center;
}

.stack__card {
  --tilt: 0deg;
  --lift: 0px;
  position: absolute;
  top: var(--top);
  left: var(--left);
  z-index: var(--z);
  width: 58%;
  transform: translate(var(--px, 0px), calc(var(--py, 0px) + var(--lift))) rotate(var(--tilt));
  transition: transform 450ms var(--ease-out-expo);
}

.stack__card:nth-child(1) { --left: 0%; --top: 10%; --z: 1; --tilt: -9deg; }
.stack__card:nth-child(2) { --left: 21%; --top: 0%; --z: 3; --tilt: 2deg; }
.stack__card:nth-child(3) { --left: 42%; --top: 14%; --z: 2; --tilt: 10deg; }

.stack__link {
  position: relative;
  display: block;
  text-decoration: none;
  box-shadow: 0 24px 48px -24px color-mix(in oklab, var(--color-ink) 55%, transparent);
}

.stack__media {
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-surface);
}

.stack__media picture,
.stack__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stack__caption {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-ink);
  color: var(--color-bg);
  font-size: var(--text-small);
  font-weight: 600;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
}

.stack__caption svg {
  width: 16px;
  height: 16px;
}

/* Hovering the stack fans the cards out; the hovered one comes to the front, straight */
.hero__stack:hover .stack__card:nth-child(1) { --tilt: -13deg; }
.hero__stack:hover .stack__card:nth-child(3) { --tilt: 14deg; }

.stack__card:hover,
.stack__card:focus-within {
  --tilt: 0deg !important;
  --lift: -16px;
  z-index: 5;
}

.stack__card:hover .stack__caption,
.stack__card:focus-within .stack__caption {
  opacity: 1;
  transform: none;
}

.stack__link:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.hero + .section {
  padding-top: var(--space-6);
}

/* ---------- Section header ---------- */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  margin-bottom: var(--space-7);
}

.section-head__intro {
  max-width: var(--measure);
  margin-top: var(--space-3);
  color: var(--color-ink-muted);
}

/* ---------- Project grid + card ---------- */

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7) var(--grid-gap);
}

@media (min-width: 768px) {
  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.card__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-surface);
}

.card__media picture {
  display: block;
  height: 100%;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-base) var(--ease-out);
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-4);
}

.card__title {
  margin-top: calc(var(--space-1) * -1);
}

.card__link {
  text-decoration: none;
}

/* Whole card is clickable through the title link */
.card__link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.card__link:focus-visible {
  outline: none;
}

.card:has(.card__link:focus-visible) {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.card__summary {
  color: var(--color-ink-muted);
  max-width: 48ch;
}

@media (hover: hover) {
  .card:hover .card__media img {
    transform: scale(1.03);
  }

  .card:hover .card__link {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
  }
}

/* ---------- Clients ---------- */

.clients {
  display: grid;
  gap: var(--space-5);
  padding-block: var(--space-7);
  box-shadow: 0 -1px 0 0 var(--color-line), 0 1px 0 0 var(--color-line);
}

.marquee {
  display: flex;
  overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 var(--gutter), #000 calc(100% - var(--gutter)), transparent);
  mask: linear-gradient(90deg, transparent, #000 var(--gutter), #000 calc(100% - var(--gutter)), transparent);
}

.marquee__track {
  display: flex;
  flex: none;
  align-items: center;
  gap: var(--space-7);
  padding-right: var(--space-7);
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-h1);
  font-weight: 700;
  white-space: nowrap;
}

.marquee__track li {
  display: flex;
  align-items: center;
  gap: var(--space-7);
}

.marquee__track li::after {
  content: "";
  width: 0.28em;
  height: 0.28em;
  background: var(--color-accent);
}

/* ---------- Freelance band (text on orange is always cream, >= 24px) ---------- */

.band {
  position: relative;
  overflow: hidden;
  background: var(--color-accent);
  color: var(--color-cream);
}

.band__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-7);
  padding-block: var(--space-9) var(--space-10);
}

.band__head {
  container-type: inline-size;
  min-width: 0;
}

/* Sized from its column so "un packaging ?" always fits on one line */
.band__title {
  font-size: clamp(2.25rem, 12.5cqi, 8rem);
  line-height: 0.95;
}

.band__word {
  display: block;
  white-space: nowrap;
}

.band__text {
  max-width: 30ch;
  font-size: 1.5rem;
  line-height: 1.35;
  letter-spacing: var(--tracking-h3);
  font-weight: 500;
}

.band .btn--dark {
  color: var(--color-cream);
}

.band__sun {
  position: absolute;
  right: -12vw;
  bottom: -18vw;
  width: min(62vw, 820px);
  aspect-ratio: 1745.7 / 1649;
  background: var(--color-cream);
  opacity: 0.16;
  -webkit-mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  pointer-events: none;
}

.band__aside {
  display: grid;
  gap: var(--space-6);
  justify-items: start;
}

@media (min-width: 1024px) {
  .band__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    column-gap: var(--space-8);
  }
}

/* ---------- Footer: dark, a giant "Parlons-en", four columns, and a sun setting behind ---------- */

.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-cream);
}

.site-footer__inner {
  position: relative;
  z-index: 1;
  padding-top: var(--space-9);
  padding-bottom: var(--space-4);
}

.site-footer a {
  color: inherit;
}

/* Big call to action, sized from the width so it never wraps */
.site-footer__cta {
  container-type: inline-size;
  padding-bottom: var(--space-9);
}

.site-footer__kicker {
  font-size: var(--text-lead);
  line-height: 1.4;
  color: var(--color-cream-muted);
}

.site-footer__big {
  display: inline-flex;
  align-items: center;
  gap: 0.12em;
  margin-top: var(--space-3);
  font-size: clamp(3.5rem, 17cqi, 14rem);
  line-height: 0.95;
  letter-spacing: var(--tracking-display);
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
}

.site-footer__big svg {
  flex: none;
  width: 0.62em;
  height: 0.62em;
  color: var(--color-accent); /* large: 4.5:1 on --color-ink */
  stroke-width: 2.5;
  transition: transform 450ms var(--ease-out-expo);
}

.site-footer__big-text {
  background-image: linear-gradient(var(--color-accent), var(--color-accent));
  background-size: 0% 0.06em;
  background-position: 0 92%;
  background-repeat: no-repeat;
  transition: background-size 450ms var(--ease-out-expo);
}

.site-footer__big:hover .site-footer__big-text,
.site-footer__big:focus-visible .site-footer__big-text {
  background-size: 100% 0.06em;
}

.site-footer__big:hover svg,
.site-footer__big:focus-visible svg {
  transform: translateX(0.12em) rotate(-45deg);
}

.site-footer__big:focus-visible,
.site-footer a:focus-visible,
.site-footer button:focus-visible {
  outline-color: var(--color-cream);
}

/* Columns */
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-7) var(--grid-gap);
  padding-top: var(--space-6);
  box-shadow: 0 -1px 0 0 color-mix(in oklab, var(--color-cream) 18%, transparent);
}

.site-footer__col {
  display: grid;
  align-content: start;
  gap: var(--space-2);
  min-width: 0;
}

.site-footer__col--contact,
.site-footer__col:last-child {
  grid-column: 1 / -1;
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }

  .site-footer__col--contact,
  .site-footer__col:last-child {
    grid-column: auto;
  }
}

.site-footer__title {
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-label);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-label);
  font-weight: 500;
  color: var(--color-cream-muted);
}

.site-footer__mail {
  justify-self: start;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.15;
  letter-spacing: var(--tracking-h2);
  font-weight: 650;
  text-decoration: none;
  overflow-wrap: anywhere;
  background-image: linear-gradient(var(--color-accent), var(--color-accent));
  background-size: 100% 2px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  padding-bottom: 2px;
  transition: background-size var(--dur-base) var(--ease-out);
}

.site-footer__mail:hover {
  background-size: 100% 0.5em;
}

.site-footer__copy {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  padding: 0 var(--space-4);
  margin-block: var(--space-2);
  border: 1.5px solid color-mix(in oklab, var(--color-cream) 40%, transparent);
  background: none;
  color: var(--color-cream);
  font-size: var(--text-small);
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.site-footer__copy:hover {
  background: var(--color-cream);
  color: var(--color-ink);
  border-color: var(--color-cream);
}

.site-footer__copy.is-done {
  border-color: var(--color-accent);
}

.site-footer__col ul {
  display: grid;
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  font-size: var(--text-h3);
  letter-spacing: var(--tracking-h3);
  font-weight: 500;
  text-decoration: none;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
}

.site-footer__link:hover {
  text-decoration-line: underline;
}

.site-footer__status {
  font-size: var(--text-h3);
  font-weight: 500;
}

.site-footer__muted {
  color: var(--color-cream-muted);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  margin-top: var(--space-9);
  padding-top: var(--space-4);
  box-shadow: 0 -1px 0 0 color-mix(in oklab, var(--color-cream) 18%, transparent);
  font-size: var(--text-small);
  color: var(--color-cream-muted);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-5);
}

.site-footer__legal a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--target);
  text-underline-offset: 3px;
}

.site-footer__top {
  text-decoration: none;
}

.site-footer__top svg {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-base) var(--ease-out);
}

.site-footer__top:hover svg {
  transform: translateY(-3px);
}

/* Last thing on the page: the sun setting on the horizon, below all the text */
.site-footer__horizon {
  position: relative;
  height: clamp(120px, 15vw, 220px);
  overflow: hidden;
  pointer-events: none;
}

.site-footer__sun {
  position: absolute;
  left: 50%;
  top: 0;
  width: clamp(240px, 32vw, 460px);
  aspect-ratio: 1745.7 / 1649;
  margin-left: calc(clamp(240px, 32vw, 460px) / -2);
  background: var(--color-accent);
  -webkit-mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  mask: url("/assets/img/soleil.svg") center / contain no-repeat;
}

/* ---------- Page head (inner pages) ---------- */

.page-head {
  padding-top: var(--space-8);
  padding-bottom: var(--space-7);
}

.page-head__kicker {
  display: flex;
  width: fit-content;
}

.back-link + .page-head__kicker {
  margin-top: var(--space-6);
}

.page-head__title {
  margin-top: var(--space-4);
  max-width: 20ch;
}

.page-head__lead {
  margin-top: var(--space-5);
  max-width: var(--measure);
  color: var(--color-ink-muted);
}

.back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--target);
  margin-left: calc(var(--space-1) * -1);
  padding-inline: var(--space-1);
  font-weight: 500;
  text-decoration: none;
}

.back-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--dur-base) var(--ease-out);
}

.back-link:hover svg {
  transform: translateX(-4px);
}

.back-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

/* ---------- Project page ---------- */

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: var(--space-7);
  box-shadow: 0 -1px 0 0 var(--color-line);
}

.facts__item {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-4) var(--space-4) 0;
  min-width: 0;
  box-shadow: 0 1px 0 0 var(--color-line);
}

.facts__item dt {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  font-weight: 500;
  color: var(--color-ink-muted);
}

.facts__item dd {
  font-weight: 500;
}

@media (min-width: 1024px) {
  .facts {
    grid-template-columns: 1fr 0.6fr 1.2fr 1.6fr;
  }
}

.project-intro {
  display: grid;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
}

.gallery {
  columns: 1;
  column-gap: var(--grid-gap);
}

.gallery__item {
  break-inside: avoid;
  margin-bottom: var(--grid-gap);
  background: var(--color-surface);
}

.gallery__item img {
  width: 100%;
}

@media (min-width: 640px) {
  .gallery {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .gallery {
    columns: 3;
  }

  .gallery--two {
    columns: 2;
  }
}

.project-body {
  display: grid;
  align-items: start;
  gap: var(--space-7);
  padding-top: var(--space-8);
}

@media (min-width: 1024px) {
  .project-body {
    grid-template-columns: 240px minmax(0, 1fr);
    column-gap: var(--space-8);
  }
}

.next-project {
  display: block;
  margin-top: var(--section);
  padding-block: var(--space-7);
  box-shadow: 0 -1px 0 0 var(--color-line), 0 1px 0 0 var(--color-line);
  text-decoration: none;
}

.next-project__title {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.next-project__title svg {
  width: 0.8em;
  height: 0.8em;
  flex: none;
  color: var(--color-accent);
  transition: transform var(--dur-base) var(--ease-out);
}

.next-project:hover .next-project__title svg {
  transform: translateX(8px);
}

/* ---------- Offers ---------- */

.offer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}

@media (min-width: 640px) {
  .offer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .offer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.offer {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
  padding: var(--space-6);
  background: var(--color-surface);
  box-shadow: inset 0 0 0 1px transparent;
  transition: box-shadow var(--dur-fast) var(--ease-out);
}

.offer:hover {
  box-shadow: inset 0 0 0 2px var(--color-ink);
}

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

.offer__amount {
  font-size: var(--text-price);
  line-height: 1;
  letter-spacing: var(--tracking-h1);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.offer__unit {
  font-size: var(--text-small);
  color: var(--color-ink-muted);
}

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

.offer__items {
  display: grid;
  gap: var(--space-2);
  padding-top: var(--space-4);
  box-shadow: 0 -1px 0 0 var(--color-line);
}

.offer__items li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--text-small);
  line-height: 1.45;
}

.offer__items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
}

.offer__foot {
  display: grid;
  gap: var(--space-4);
  margin-top: auto;
  padding-top: var(--space-2);
}

.offer__delay {
  font-size: var(--text-small);
  color: var(--color-ink-muted);
}

.offer .btn {
  width: 100%;
}

.offer--hourly {
  background: var(--color-ink);
  color: var(--color-bg);
}

.offer--hourly:hover {
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.offer--hourly .label,
.offer--hourly .offer__unit,
.offer--hourly .offer__for,
.offer--hourly .offer__delay {
  color: #c4c4c4; /* 8.7:1 on --color-ink */
}

.offer--hourly .offer__amount {
  color: var(--color-accent); /* >= 24px: 4.5:1 on --color-ink */
}

.offer--hourly .offer__items {
  box-shadow: 0 -1px 0 0 #4a4a4a;
}

.offer--hourly .btn--secondary {
  border-color: var(--color-bg);
  color: var(--color-bg);
}

.offer--hourly .btn--secondary:hover {
  background: var(--color-bg);
  color: var(--color-ink);
}

.offer-note {
  margin-top: var(--space-5);
  font-size: var(--text-small);
  color: var(--color-ink-muted);
}

/* FAQ */
.faq {
  max-width: 880px;
  box-shadow: 0 -1px 0 0 var(--color-line);
}

.faq__item {
  box-shadow: 0 1px 0 0 var(--color-line);
}

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: 64px;
  padding-block: var(--space-4);
  font-size: var(--text-h3);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-h3);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q::after {
  content: "";
  flex: none;
  width: 14px;
  height: 14px;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 100% no-repeat;
  transition: transform var(--dur-base) var(--ease-out);
}

.faq__item[open] .faq__q::after {
  transform: rotate(45deg);
}

.faq__q:hover {
  color: var(--color-accent-text);
}

.faq__a {
  max-width: var(--measure);
  padding-bottom: var(--space-5);
  color: var(--color-ink-muted);
}

/* ---------- Form ---------- */

.contact-layout {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    column-gap: var(--space-9);
  }
}

.contact-direct {
  display: grid;
  align-content: start;
  gap: var(--space-6);
}

.contact-direct dl {
  display: grid;
  gap: var(--space-5);
}

.contact-direct dt {
  margin-bottom: var(--space-1);
}

.contact-direct dd a {
  font-size: var(--text-h3);
  font-weight: 600;
  letter-spacing: var(--tracking-h3);
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  overflow-wrap: anywhere;
}

.form {
  display: grid;
  gap: var(--space-5);
}

.form__row {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .form__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.field {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.field__label {
  font-weight: 500;
}

.field__optional {
  color: var(--color-ink-muted);
  font-weight: 400;
}

.field__input {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.field__input:hover {
  border-color: var(--color-ink-muted);
}

.field__input:focus-visible {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 1px var(--color-ink);
}

select.field__input {
  appearance: none;
  padding-right: var(--space-8);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23262626' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  cursor: pointer;
}

textarea.field__input {
  min-height: 176px;
  resize: vertical;
}

.field__error {
  display: none;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: var(--color-accent-text);
  font-weight: 500;
}

.field__error svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 2px;
}

.field.has-error .field__input {
  border-color: var(--color-accent-text);
}

.field.has-error .field__error {
  display: flex;
}

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
}

.form__note {
  font-size: var(--text-small);
  color: var(--color-ink-muted);
}

.form-status {
  display: none;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--color-surface);
  box-shadow: inset 2px 0 0 0 var(--color-ink);
}

.form-status.is-visible {
  display: grid;
}

.form-status--error {
  box-shadow: inset 2px 0 0 0 var(--color-accent-text);
}

.form-status__title {
  font-weight: 600;
}

.honeypot {
  display: none;
}

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

.about-intro {
  display: grid;
  gap: var(--space-7);
}

.about-intro__sun-wrap {
  display: block;
  width: min(320px, 60vw);
}

@media (min-width: 1024px) {
  .about-intro {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    column-gap: var(--space-9);
    align-items: start;
  }

  .about-intro__sun-wrap,
  .about-photo {
    justify-self: end;
  }
}

.timeline {
  display: grid;
  box-shadow: 0 -1px 0 0 var(--color-line);
}

.timeline__item {
  display: grid;
  align-items: start;
  gap: var(--space-2) var(--space-6);
  padding-block: var(--space-6);
  box-shadow: 0 1px 0 0 var(--color-line);
}

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

.timeline__item ul {
  margin-top: var(--space-2);
}

@media (min-width: 1024px) {
  .timeline__item {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

/* Tools: logo tiles */
.tools {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .tools {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tool {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
  padding: var(--space-5);
  background: var(--color-surface);
  transition: background-color var(--dur-fast) var(--ease-out);
}

.tool__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  color: var(--brand, var(--color-accent));
  transition: transform var(--dur-base) var(--ease-out);
}

.tool__icon svg {
  width: 40px;
  height: 40px;
  fill: currentColor;
}

.tool__icon svg[fill="none"] {
  fill: none;
}

.tool__code {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  background: var(--color-ink);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
}

.tool__text {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}

.tool__use {
  font-size: var(--text-small);
  line-height: 1.45;
  color: var(--color-ink-muted);
}

@media (hover: hover) {
  .tool:hover {
    background: color-mix(in oklab, var(--brand, var(--color-accent)) 8%, var(--color-surface));
  }

  .tool:hover .tool__icon {
    transform: rotate(-8deg) scale(1.08);
  }
}

.tools-langues {
  margin-top: var(--space-9);
}

/* ---------- 404 ---------- */

.not-found {
  display: grid;
  justify-items: start;
  gap: var(--space-6);
  padding-block: var(--space-10);
}

.not-found .sun {
  width: 120px;
}

.faq-cta {
  margin-top: var(--space-7);
}

.contact-layout {
  padding-bottom: var(--section);
}

.label + .form {
  margin-top: var(--space-5);
}

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

.about-availability {
  margin-top: var(--space-6);
}

.about-actions {
  margin-top: var(--space-5);
}

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

.about-photo {
  position: relative;
  width: min(360px, 80vw);
  margin: 0;
}

.about-photo__frame {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-surface);
}

.about-photo__frame picture,
.about-photo__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ---------- Sunrise: how a project goes ---------- */

.sunrise {
  --sun: 88px;
  margin-block: var(--section);
  padding-block: var(--space-9) var(--space-10);
  background: var(--color-ink);
  color: var(--color-cream);
  overflow: clip;
}

.sunrise__head {
  display: grid;
  gap: var(--space-4);
}

.sunrise__intro {
  max-width: 44ch;
  font-size: var(--text-lead);
  line-height: 1.4;
  color: var(--color-cream-muted);
}

.sunrise__sky {
  display: none;
}

.sunrise__track {
  position: relative;
}

/* Mobile: dashed path on the left, the sun rides down it with the scroll */
.sunrise__steps[role="list"] {
  position: relative;
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
  padding-left: var(--space-8);
}

.sunrise__steps::before {
  content: "";
  position: absolute;
  left: calc(var(--space-4) - 1px);
  top: 0;
  bottom: 0;
  border-left: 2px dashed color-mix(in oklab, var(--color-cream) 35%, transparent);
}

.sunrise__rail {
  position: absolute;
  left: -4px;
  top: 0;
  bottom: 0;
  width: 40px;
}

.sunrise__rail-sun {
  position: sticky;
  top: 45vh;
  display: block;
  width: 40px;
  aspect-ratio: 1745.7 / 1649;
  background: var(--color-accent);
  -webkit-mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  mask: url("/assets/img/soleil.svg") center / contain no-repeat;
}

.sunrise__step {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  min-width: 0;
}

.sunrise__num {
  font-size: clamp(5rem, 11vw, 10rem);
  line-height: 0.8;
  letter-spacing: var(--tracking-display);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent); /* >= 24px: 4.5:1 on --color-ink */
}

.sunrise__when {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  font-weight: 500;
  color: var(--color-cream-muted);
}

.sunrise__title {
  color: var(--color-cream);
}

.sunrise__text {
  max-width: 34ch;
  color: var(--color-cream-muted);
}

@media (min-width: 1024px) {
  /* The arc spans from the centre of step 1 to the centre of step 4 */
  .sunrise__sky {
    --col: calc((100% - 3 * var(--grid-gap)) / 4);
    position: relative;
    display: block;
    height: 260px;
    margin-top: var(--space-8);
    margin-inline: calc(var(--col) / 2 - var(--sun) / 2);
  }

  .sunrise__arc {
    position: absolute;
    top: calc(var(--sun) / 2);
    left: calc(var(--sun) / 2);
    width: calc(100% - var(--sun));
    height: calc(100% - var(--sun));
    overflow: visible;
  }

  .sunrise__arc path {
    fill: none;
    stroke: color-mix(in oklab, var(--color-cream) 40%, transparent);
    stroke-width: 2;
    stroke-dasharray: 0.01 0.012;
  }

  .sunrise__x {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% - var(--sun));
    height: calc(100% - var(--sun));
  }

  .sunrise__y {
    position: absolute;
    inset: 0;
  }

  .sunrise__sun {
    position: absolute;
    top: 0;
    left: 0;
    width: var(--sun);
    aspect-ratio: 1745.7 / 1649;
    background: var(--color-accent);
    -webkit-mask: url("/assets/img/soleil.svg") center / contain no-repeat;
    mask: url("/assets/img/soleil.svg") center / contain no-repeat;
  }

  /* Resting state (no JS, reduced motion, after the animation): the sun has risen */
  .sunrise__x {
    transform: translateX(100%);
  }

  .sunrise__steps[role="list"] {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--grid-gap);
    margin-top: var(--space-6);
    padding-left: 0;
  }

  .sunrise__steps::before,
  .sunrise__rail {
    display: none;
  }

  .sunrise__step {
    justify-items: center;
    text-align: center;
  }
}