@import "./tokens.css";
@import "./base.css";

/* ============================================================
   Layout primitives
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section-title {
  font-size: var(--fs-2xl);
  margin-top: 0;
}

.section-intro {
  color: var(--c-ink-muted);
  max-width: 60ch;
  margin-bottom: var(--sp-8);
  font-size: var(--fs-lg);
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 48px;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  line-height: 1;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--t-fast),
    color var(--t-fast),
    border-color var(--t-fast),
    transform var(--t-med),
    box-shadow var(--t-fast);
  text-transform: uppercase;
}

.btn--sm {
  min-height: 38px;
  padding: 0.55rem 1.05rem;
  font-size: 0.74rem;
}

.btn--accent {
  background: var(--c-accent);
  color: var(--c-on-accent);
  box-shadow: 0 6px 18px -8px rgba(178, 59, 44, 0.6);
}

.btn--accent:hover,
.btn--accent:focus-visible {
  background: var(--c-accent-deep);
  color: var(--c-on-accent);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-line-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--c-ink);
  color: var(--c-ink);
  background: var(--c-surface-alt);
}

/* ============================================================
   Header / nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--c-bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--c-line);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-6);
  min-height: 88px;
  padding-block: var(--sp-4);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--c-ink);
  text-decoration: none;
}

.site-brand__mark {
  display: inline-flex;
  align-items: center;
  height: 160px;
  width: auto;
  color: var(--c-accent);
  flex-shrink: 0;
  transition: color var(--t-fast), transform var(--t-fast);
}

.site-brand:hover .site-brand__mark {
  color: var(--c-accent-deep);
  transform: rotate(-2deg);
}

.site-brand__name {
  transition: color var(--t-fast);
}

.site-brand:hover .site-brand__name,
.site-brand:focus-visible .site-brand__name {
  color: var(--c-accent-blue);
}

.site-brand__mark svg {
  height: 100%;
  width: auto;
  display: block;
}

.site-brand__words {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}

.site-brand__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.012em;
}

.site-brand__accent {
  color: var(--c-accent);
  font-style: italic;
}

.site-brand__tag {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-faint);
  font-weight: 500;
}

.site-nav {
  justify-self: center;
}

.site-nav__list {
  display: flex;
  gap: var(--sp-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  position: relative;
  color: var(--c-ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  padding: var(--sp-2) 2px;
  letter-spacing: 0.01em;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 4px;
  height: 1px;
  background: var(--c-accent);
  transition: right var(--t-med);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  right: 0;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  justify-self: end;
}

/* Theme toggle */

.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--c-line);
  background: transparent;
  color: var(--c-ink);
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  position: relative;
  transition: border-color var(--t-fast), background var(--t-fast);
}

.theme-toggle:hover {
  border-color: var(--c-ink);
  background: var(--c-surface-alt);
}

.theme-toggle__icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity var(--t-med), transform var(--t-med);
}

/* Default (light theme) — show MOON (click → switch to dark) */
.theme-toggle__icon--moon { opacity: 1; transform: rotate(0); }
.theme-toggle__icon--sun  { opacity: 0; transform: rotate(-90deg); }

/* When already in dark theme — show SUN (click → switch back to light) */
[data-theme="dark"] .theme-toggle__icon--moon { opacity: 0; transform: rotate(90deg); }
[data-theme="dark"] .theme-toggle__icon--sun  { opacity: 1; transform: rotate(0); }

/* Lang switch */

.lang-switch ul {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 2px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: 0.72rem;
  background: transparent;
}

.lang-switch a {
  display: inline-block;
  padding: 6px 10px;
  color: var(--c-ink-muted);
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: color var(--t-fast), background var(--t-fast);
}

.lang-switch a[aria-current="true"] {
  color: var(--c-on-accent);
  background: var(--c-ink);
}

.lang-switch a:hover:not([aria-current="true"]) {
  color: var(--c-ink);
}

@media (max-width: 880px) {
  .site-header__inner {
    grid-template-columns: auto auto;
    min-height: 76px;
  }
  .site-nav { display: none; }
  .site-brand__mark { height: 120px; }
  .site-brand__tag { display: none; }
}

@media (max-width: 540px) {
  .site-header__actions .btn--accent { display: none; }
  .site-brand__mark { height: 108px; }
}

/* ============================================================
   Hero — editorial, light overlay, asymmetric layout
   ============================================================ */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(5rem, 12vw, 9rem) clamp(4rem, 9vw, 7rem);
  min-height: clamp(560px, 80vh, 780px);
  display: flex;
  align-items: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("/assets/img/hero.webp");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

/* Phones get a 64KB 1080w hero instead of the 237KB 2560w one (LCP) */
@media (max-width: 768px) {
  .hero__bg {
    background-image: url("/assets/img/hero-mobile.webp");
  }
  filter: saturate(0.92);
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      100deg,
      color-mix(in srgb, var(--c-bg) 90%, transparent) 0%,
      color-mix(in srgb, var(--c-bg) 78%, transparent) 38%,
      color-mix(in srgb, var(--c-bg) 50%, transparent) 70%,
      color-mix(in srgb, var(--c-bg) 30%, transparent) 100%
    ),
    linear-gradient(
      180deg,
      transparent 0%,
      transparent 60%,
      var(--c-bg) 100%
    );
}

[data-theme="dark"] .hero__veil {
  background:
    linear-gradient(
      100deg,
      color-mix(in srgb, var(--c-bg) 92%, transparent) 0%,
      color-mix(in srgb, var(--c-bg) 80%, transparent) 38%,
      color-mix(in srgb, var(--c-bg) 55%, transparent) 70%,
      color-mix(in srgb, var(--c-bg) 35%, transparent) 100%
    ),
    linear-gradient(
      180deg,
      transparent 0%,
      transparent 60%,
      var(--c-bg) 100%
    );
}

.hero__inner {
  max-width: 60rem;
  position: relative;
}

.hero__head {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.hero__rule {
  display: inline-block;
  width: 56px;
  height: 1px;
  background: var(--c-accent);
}

.hero__kicker {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-ink);
}

.hero__title {
  margin: 0 0 var(--sp-6);
  font-size: clamp(3.2rem, 10vw, var(--fs-5xl));
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-weight: 350;
  color: var(--c-ink);
}

.hero__title-word {
  display: block;
}

.hero__title-word--accent {
  color: var(--c-accent);
  font-style: italic;
  font-weight: 350;
  padding-left: clamp(2rem, 8vw, 5rem);
}

.hero__subtitle {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--c-ink);
  max-width: 44ch;
  margin: 0 0 var(--sp-3);
  font-weight: 400;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--c-ink-muted);
  margin: 0 0 var(--sp-8);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}

.hero__seal {
  position: absolute;
  top: clamp(1.5rem, 4vw, 3rem);
  right: clamp(1.5rem, 4vw, 3rem);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--c-line-strong);
  border-radius: 999px;
  background: color-mix(in srgb, var(--c-bg) 75%, transparent);
  color: var(--c-ink-muted);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.hero__seal-tile {
  border-radius: 3px;
  flex-shrink: 0;
}
.hero__seal-label { color: var(--c-ink-faint); }
.hero__seal-num { color: var(--c-ink); }

/* ============================================================
   Services — editorial grid with numbered cards
   ============================================================ */

.services {
  padding-block: clamp(4rem, 9vw, 7rem);
  background: var(--c-bg);
  position: relative;
}

.services::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--c-line);
}

.services__head {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: var(--sp-4);
  align-items: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.services__rule {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  position: relative;
  line-height: 0;
}

.services__rule::before,
.services__rule::after {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--c-line-strong);
}

.services__rule-tile {
  border-radius: 3px;
}

.services__title {
  grid-column: 1 / -1;
  margin: 0;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 400;
  max-width: 22ch;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
  border-left: 1px solid var(--c-line);
}

.service-card {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: transparent;
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-height: 180px;
  transition: background var(--t-fast), color var(--t-fast);
  cursor: default;
}

.service-card:hover {
  background: var(--c-ink);
  color: var(--c-bg);
}

.service-card:hover .service-card__num,
.service-card:hover .service-card__title {
  color: inherit;
}

.service-card:hover .service-card__num {
  color: var(--c-accent-soft);
}

.service-card__num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--c-accent);
  letter-spacing: 0.06em;
  transition: color var(--t-fast);
}

.service-card__title {
  margin: auto 0 0;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--c-ink);
  transition: color var(--t-fast);
}

/* ============================================================
   Contact CTA strip — editorial center block
   ============================================================ */

.contact-cta {
  padding-block: clamp(4rem, 10vw, 8rem);
  background: var(--c-surface);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.contact-cta__inner {
  text-align: center;
  max-width: 56ch;
}

.contact-cta__inner .label {
  display: block;
  margin-bottom: var(--sp-4);
  color: var(--c-accent);
}

.contact-cta__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin: 0 0 var(--sp-4);
  font-weight: 350;
  letter-spacing: -0.025em;
}

.contact-cta__lead {
  font-size: var(--fs-lg);
  color: var(--c-ink-muted);
  margin: 0 0 var(--sp-8);
  max-width: 48ch;
  margin-inline: auto;
}

.contact-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
}

/* ============================================================
   Footer — three columns + centered copyright bar
   ============================================================ */

.site-footer {
  background: var(--c-bg-deep);
  color: var(--c-ink);
  position: relative;
}

.site-footer::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--c-accent) 0%,
    var(--c-accent) 33%,
    var(--c-bg-deep) 33%,
    var(--c-bg-deep) 66%,
    var(--c-accent-blue) 66%,
    var(--c-accent-blue) 100%
  );
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-8);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.site-footer__brand .site-footer__heading {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: -0.014em;
  color: var(--c-ink);
  text-transform: none;
  font-weight: 400;
  margin: 0 0 0.4rem;
}

.site-footer__tag {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-faint);
  font-weight: 500;
}

.site-footer__heading {
  font-family: var(--font-body);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--c-ink-faint);
  margin-bottom: var(--sp-3);
  font-weight: 600;
}

.site-footer p {
  color: var(--c-ink-muted);
}

.site-footer a {
  color: var(--c-ink);
  text-decoration-color: var(--c-line-strong);
}

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

.site-footer__contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  text-align: right;
}

.site-footer__contact .label {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  margin-bottom: 4px;
}

.site-footer__contact a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.005em;
  text-decoration: none;
}

.site-footer__contact a:hover {
  text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-underline-offset: 4px;
}

.site-footer__bottom {
  border-top: 1px solid var(--c-line);
}

.site-footer__bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding-block: var(--sp-6);
  text-align: center;
}

.footer-seal {
  display: inline-flex;
  line-height: 0;
}

.footer-seal svg {
  border-radius: 2px;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--c-ink-muted);
}

@media (max-width: 720px) {
  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-6);
  }
  .site-footer__contact {
    text-align: left;
  }
}

/* ============================================================
   Page header (inner pages) — editorial banner
   ============================================================ */

.page-header {
  padding-block: clamp(4rem, 9vw, 7rem) clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--c-line);
  position: relative;
}

.page-header::before {
  content: "";
  position: absolute;
  left: clamp(1.25rem, 4vw, 3rem);
  top: 0;
  width: 1px;
  height: clamp(3rem, 8vw, 5rem);
  background: var(--c-accent);
}

.page-header__title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin: 0 0 var(--sp-4);
  font-weight: 350;
  letter-spacing: -0.028em;
  max-width: 18ch;
}

.page-header__lead {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  color: var(--c-ink-muted);
  max-width: 60ch;
  margin: 0;
}

/* ============================================================
   Stub, about & services-detail sections
   ============================================================ */

.stub-note {
  padding-block: var(--sp-12) var(--sp-16);
  background: var(--c-surface);
  border-top: 1px solid var(--c-line);
}

.stub-note__lead {
  font-size: var(--fs-lg);
  color: var(--c-ink-muted);
  margin: 0 0 var(--sp-6);
  max-width: 60ch;
}

.about-body {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(4rem, 8vw, 7rem);
}

.about-body__inner {
  max-width: 65ch;
}

.about-body p {
  margin: 0 0 var(--sp-4);
  color: var(--c-ink);
  font-size: 1.08rem;
  line-height: 1.75;
}

.about-body p:first-of-type {
  font-size: 1.25rem;
  font-family: var(--font-display);
  color: var(--c-ink);
  line-height: 1.5;
}

/* Legal pages (privacy policy) — long-form prose, mirrors .about-body */
.legal {
  padding-block: clamp(2rem, 4vw, 3.5rem) clamp(4rem, 8vw, 7rem);
}

.legal__inner {
  max-width: 65ch;
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: var(--sp-6) 0 var(--sp-3);
}

.legal p,
.legal li {
  margin: 0 0 var(--sp-3);
  color: var(--c-ink);
  line-height: 1.7;
}

.legal ul {
  padding-left: 1.2rem;
  margin: 0 0 var(--sp-4);
}

.legal .legal__date {
  color: var(--c-ink-muted);
  font-size: 0.95rem;
}

.services-detail {
  padding-block: clamp(2rem, 4vw, 3.5rem) clamp(4rem, 8vw, 7rem);
}

.services-detail__inner {
  max-width: 65ch;
}

.services-detail__item {
  padding-block: var(--sp-5);
  border-top: 1px solid var(--c-line);
}

.services-detail__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--c-ink);
  margin: 0 0 var(--sp-2);
}

.services-detail__desc {
  margin: 0;
  color: var(--c-ink-muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

/* ============================================================
   Projects teaser (home page) — three-card strip
   ============================================================ */

.projects-teaser {
  padding-block: clamp(4rem, 9vw, 7rem);
  background: var(--c-surface);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  position: relative;
}

.projects-teaser__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 56ch;
}

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

.projects-teaser__title {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 350;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--c-ink);
}

.projects-teaser__lead {
  font-size: var(--fs-lg);
  color: var(--c-ink-muted);
  margin: 0;
  max-width: 52ch;
}

.projects-teaser__grid {
  list-style: none;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-4);
}

.projects-teaser__cell {
  display: flex;
}

.projects-teaser__link {
  display: flex;
  flex-direction: column;
  width: 100%;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  transition:
    transform var(--t-med),
    border-color var(--t-fast),
    box-shadow var(--t-fast);
}

.projects-teaser__link:hover,
.projects-teaser__link:focus-visible {
  transform: translateY(-3px);
  border-color: var(--c-line-strong);
  box-shadow: var(--shadow-md);
  outline: none;
}

.projects-teaser__shot {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--c-bg-deep);
}

.projects-teaser__shot :is(picture, img) {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.projects-teaser__link:hover .projects-teaser__shot img,
.projects-teaser__link:focus-visible .projects-teaser__shot img {
  transform: scale(1.035);
}

.projects-teaser__caption {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-5) var(--sp-5);
}

.projects-teaser__chip {
  align-self: flex-start;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
}

.projects-teaser__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  line-height: 1.25;
}

.projects-teaser__cta {
  display: flex;
  justify-content: flex-start;
}

/* ============================================================
   Projects gallery (Projets page) — three case-study blocks
   ============================================================ */

.projects {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(4rem, 8vw, 7rem);
}

.case {
  padding-top: clamp(2.5rem, 5vw, 4rem);
  scroll-margin-top: 100px;
}

.case + .case {
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--c-line);
}

.case__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 62ch;
}

.case__chip {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.3rem 0.7rem;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--c-accent) 35%, transparent);
  border-radius: 999px;
  width: max-content;
}

.case__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  margin: 0;
  line-height: 1.18;
}

.case__blurb {
  margin: 0;
  font-size: var(--fs-lg);
  color: var(--c-ink-muted);
  max-width: 60ch;
  line-height: 1.55;
}

.case__meta {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-faint);
  font-weight: 600;
}

.case__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--sp-3);
}

.case__cell {
  grid-column: span 2;
}

.case__cell--feature {
  grid-column: span 6;
}

.case__shot {
  /* button reset — this is a clickable thumbnail that opens the lightbox */
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  color: inherit;
  cursor: zoom-in;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--c-bg-deep);
  aspect-ratio: 4 / 3;
}

.case__shot:focus-visible {
  outline: 2px solid var(--c-accent-blue);
  outline-offset: 2px;
}

.case__cell--feature .case__shot {
  aspect-ratio: 16 / 9;
}

.case__shot :is(picture, img) {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.case__shot:hover img {
  transform: scale(1.025);
}

.case__caption {
  position: absolute;
  left: var(--sp-3);
  bottom: var(--sp-3);
  display: inline-flex;
  pointer-events: none;
}

.case__stage {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--c-bg) 78%, transparent);
  color: var(--c-ink);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--c-line);
}

@media (max-width: 880px) {
  .case__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .case__cell { grid-column: span 1; }
  .case__cell--feature { grid-column: span 2; }
}

@media (max-width: 540px) {
  .case__grid {
    grid-template-columns: 1fr;
  }
  .case__cell,
  .case__cell--feature { grid-column: 1 / -1; }
  .case__cell--feature .case__shot { aspect-ratio: 4 / 3; }
}

/* ---- Before/after comparison slider ---- */
.ba {
  --ba-pos: 50%;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.ba__stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--c-bg-deep);
  aspect-ratio: 16 / 9;
  user-select: none;
  touch-action: pan-y; /* let the range capture horizontal drags */
}

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

.ba__layer :is(picture, img) {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* The "before" layer sits on top, clipped to the divider position. */
.ba__layer--before {
  clip-path: inset(0 calc(100% - var(--ba-pos)) 0 0);
}

.ba__tag {
  position: absolute;
  top: var(--sp-3);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--c-bg) 78%, transparent);
  color: var(--c-ink);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--c-line);
}
.ba__tag--before { left: var(--sp-3); }
.ba__tag--after { right: var(--sp-3); }

/* Transparent full-area range captures the drag; the visible divider follows. */
.ba__range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  background: transparent;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
}
.ba__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 44px;
  height: 100%;
  cursor: ew-resize;
}
.ba__range::-moz-range-thumb {
  width: 44px;
  height: 100%;
  border: 0;
  background: transparent;
  cursor: ew-resize;
}
.ba__range::-moz-range-track { background: transparent; }

.ba__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--ba-pos);
  width: 2px;
  margin-left: -1px;
  background: var(--c-star);
  box-shadow: 0 0 0 1px rgba(27, 24, 20, 0.25);
  pointer-events: none;
}

.ba__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--c-star);
  color: var(--c-accent-blue);
  box-shadow: var(--shadow-md);
}

.ba__range:focus-visible ~ .ba__divider .ba__grip {
  outline: 2px solid var(--c-accent-blue);
  outline-offset: 2px;
}

/* ---- Lightbox viewer ---- */
.lightbox[hidden] { display: none; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--c-bg-deep) 30%, rgba(0, 0, 0, 0.82));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.lightbox__dialog {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.25rem);
  max-width: min(96vw, 1200px);
}

.lightbox__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.lightbox__media :is(picture, img) {
  display: block;
  max-width: 92vw;
  max-height: 80vh;
  width: auto;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox__caption {
  color: var(--c-star);
  font-size: var(--fs-sm);
  text-align: center;
  max-width: 60ch;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.lightbox__counter {
  margin-left: var(--sp-2);
  color: color-mix(in srgb, var(--c-star) 70%, transparent);
  font-variant-numeric: tabular-nums;
}

.lightbox__btn {
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--c-star) 40%, transparent);
  background: color-mix(in srgb, var(--c-ink) 55%, transparent);
  color: var(--c-star);
  border-radius: 999px;
  cursor: pointer;
  line-height: 1;
  transition: background var(--t-fast), transform var(--t-fast);
}
.lightbox__btn:hover { background: color-mix(in srgb, var(--c-ink) 75%, transparent); }
.lightbox__btn:focus-visible {
  outline: 2px solid var(--c-star);
  outline-offset: 2px;
}

.lightbox__nav {
  width: 48px;
  height: 48px;
  font-size: 1.8rem;
}

.lightbox__close {
  position: absolute;
  top: -3.25rem;
  right: 0;
  width: 44px;
  height: 44px;
  font-size: 1.6rem;
}

@media (max-width: 640px) {
  .lightbox__nav {
    position: absolute;
    bottom: -3.25rem;
    z-index: 1;
  }
  .lightbox__prev { left: 50%; transform: translateX(-130%); }
  .lightbox__next { right: 50%; transform: translateX(130%); }
}

/* ============================================================
   Contact info (inner contact page)
   ============================================================ */

.contact-info {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(4rem, 8vw, 6rem);
}

.contact-info__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-10);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-6);
}

.contact-info__item h3 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-faint);
  margin-bottom: var(--sp-2);
  font-weight: 600;
}

.contact-info__item p,
.contact-info__item address {
  margin: 0;
  font-size: 1.05rem;
}

.contact-info__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}

/* ============================================================
   Star divider — legacy class kept; small refined version
   ============================================================ */

.star-divider {
  display: inline-block;
  line-height: 0;
  margin-bottom: var(--sp-4);
}

.star-divider svg {
  border-radius: 2px;
}

/* ============================================================
   Quote form — refined
   ============================================================ */

.quote {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.quote__inner {
  max-width: 46rem;
}

.quote__intro h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 350;
  letter-spacing: -0.022em;
  margin-bottom: var(--sp-3);
}

.quote__intro p {
  color: var(--c-ink-muted);
  max-width: 52ch;
  margin-bottom: var(--sp-8);
  font-size: var(--fs-lg);
}

.quote-form {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-md);
}

.quote-form .hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.quote-form__progress {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  list-style: none;
  margin: 0 0 var(--sp-8);
  padding: 0;
  font-size: var(--fs-xs);
  color: var(--c-ink-muted);
  counter-reset: step;
}

.quote-form__progress li {
  position: relative;
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-surface-alt);
  counter-increment: step;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.quote-form__progress li::before {
  content: counter(step) ". ";
  font-weight: 700;
  color: var(--c-ink-faint);
  margin-right: 2px;
}

.quote-form__progress li[aria-current="step"] {
  color: var(--c-on-accent);
  background: var(--c-ink);
  border-color: var(--c-ink);
}

.quote-form__progress li[aria-current="step"]::before {
  color: var(--c-on-accent);
}

.quote-form__progress li.is-done {
  color: var(--c-accent);
  border-color: var(--c-accent);
}

.quote-form__step {
  border: none;
  padding: 0;
  margin: 0;
}

.quote-form__step legend {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 400;
  margin-bottom: var(--sp-6);
  padding: 0;
  letter-spacing: -0.01em;
}

.quote-form .field {
  display: block;
  margin-bottom: var(--sp-5);
}

.quote-form .field > span {
  display: block;
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-2);
  letter-spacing: 0.02em;
}

.quote-form .field--inline {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.quote-form input[type="text"],
.quote-form input[type="tel"],
.quote-form input[type="email"],
.quote-form input[type="file"],
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: var(--fs-md);
  font-family: inherit;
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.quote-form input:focus-visible,
.quote-form select:focus-visible,
.quote-form textarea:focus-visible {
  outline: none;
  border-color: var(--c-ink);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-ink) 12%, transparent);
}

.quote-form .field-label {
  font-weight: 600;
  font-size: var(--fs-sm);
  margin: 0 0 var(--sp-3);
}

.quote-form .radio-group,
.quote-form .checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-6);
}

.quote-form .radio-group label,
.quote-form .checkbox-group label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: var(--c-bg);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}

.quote-form .radio-group label:hover,
.quote-form .checkbox-group label:hover {
  border-color: var(--c-ink);
}

.quote-form .radio-group input,
.quote-form .checkbox-group input {
  accent-color: var(--c-accent);
}

.quote-form .hint {
  margin: var(--sp-3) 0 var(--sp-6);
  padding: var(--sp-3) var(--sp-4);
  background: color-mix(in srgb, var(--c-accent) 8%, transparent);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--c-ink);
}

.quote-form__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: flex-end;
  margin-top: var(--sp-8);
}

.quote-form__nav .btn--ghost {
  margin-right: auto;
}

.quote-form__area-status {
  font-size: var(--fs-sm);
  margin: 0 0 var(--sp-4);
  min-height: 1.4em;
  color: var(--c-accent-blue);
}

.quote-form__area-status.is-warn {
  color: var(--c-accent);
}

.quote-form__guidance {
  color: var(--c-ink-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}

.quote-form__error {
  margin-top: var(--sp-6);
  padding: var(--sp-3) var(--sp-4);
  background: color-mix(in srgb, var(--c-accent) 10%, transparent);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-sm);
  color: var(--c-ink);
  font-size: var(--fs-sm);
}

.quote-form__success {
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
}

.quote-form__success h2 {
  font-family: var(--font-display);
  color: var(--c-accent-blue);
  margin-bottom: var(--sp-3);
  font-weight: 400;
}

/* ============================================================
   a11y helper
   ============================================================ */

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