:root {
  --bg: #f4ecdf;
  --bg-deep: #ece2d2;
  --surface: rgba(255, 251, 245, 0.88);
  --surface-strong: #191a1f;
  --surface-alt: #f8f3eb;
  --text: #211c18;
  --muted: #665d54;
  --muted-strong: #4e463f;
  --line: rgba(33, 28, 24, 0.1);
  --line-strong: rgba(255, 255, 255, 0.12);
  --gold: #b98a43;
  --gold-deep: #8d6832;
  --white: #ffffff;
  --shadow-soft: 0 18px 48px rgba(35, 28, 20, 0.08);
  --shadow-strong: 0 30px 90px rgba(28, 22, 18, 0.14);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: 1200px;
  --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at top left, rgba(185, 138, 67, 0.16), transparent 26%),
    radial-gradient(circle at right 20%, rgba(141, 104, 50, 0.09), transparent 24%),
    linear-gradient(180deg, #f8f1e7 0%, #f3ebdf 100%);
}

img {
  display: block;
  width: 100%;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(22px);
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 88px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 1.8vw, 2rem);
  line-height: 1;
  letter-spacing: 0.08em;
}

.brand-subtitle,
.eyebrow,
.card-tag,
.contact-list span {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
}

.brand-subtitle,
.eyebrow,
.card-tag {
  color: var(--gold);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  font-size: 0.94rem;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  padding: 12px 16px;
  border-radius: 999px;
  cursor: pointer;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  transform: translateY(-1px);
}

.button-dark {
  background: var(--surface-strong);
  color: var(--white);
  box-shadow: 0 10px 25px rgba(25, 26, 31, 0.18);
}

.button-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: var(--white);
  box-shadow: 0 14px 35px rgba(141, 104, 50, 0.2);
}

.button-light {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.button-outline {
  border-color: var(--surface-strong);
  color: var(--surface-strong);
  background: transparent;
}

.button-outline-light {
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}

.button-full {
  width: 100%;
}

.hero {
  position: relative;
  min-height: min(100svh, 980px);
  isolation: isolate;
  display: flex;
  align-items: stretch;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(15, 16, 18, 0.82) 0%, rgba(15, 16, 18, 0.52) 48%, rgba(15, 16, 18, 0.28) 100%),
    linear-gradient(180deg, rgba(15, 16, 18, 0.22) 0%, rgba(15, 16, 18, 0.7) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 0;
  padding: 120px 0 84px;
  color: var(--white);
}

.hero-content h1,
.section-heading h2,
.about-copy h2,
.process-layout h2,
.faq-layout h2,
.contact-section h2,
.cta-panel h2,
.legal-card h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.hero-content h1 {
  max-width: 10ch;
  font-size: clamp(3.5rem, 7.6vw, 7.2rem);
}

.hero-text,
.section-heading p:last-child,
.about-copy p,
.process-intro,
.faq-intro,
.contact-intro,
.footer-copy,
.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.82;
  font-size: 1.03rem;
}

.hero-text {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.84);
  margin: 24px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 52px;
}

.hero-metrics article {
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.hero-metrics strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.6rem;
  line-height: 1;
  color: #f2d39f;
}

.hero-metrics span {
  display: block;
  margin-top: 8px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.section {
  padding: 112px 0;
}

.proof-strip {
  padding-top: 0;
  margin-top: -54px;
  position: relative;
  z-index: 2;
}

.proof-grid,
.service-grid,
.standards-grid,
.areas-grid {
  display: grid;
  gap: 24px;
}

.areas-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.location-shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

.location-shot img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.location-shot figcaption {
  padding: 18px 20px 20px;
  color: var(--muted-strong);
  line-height: 1.7;
}

.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card,
.service-card,
.standard-card,
.area-card,
.about-panel-card,
.contact-form,
.project-card,
.legal-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

.proof-card,
.standard-card,
.area-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.proof-card h2,
.standard-card h3,
.area-card h3,
.project-copy h3 {
  margin: 12px 0 14px;
  font-family: var(--font-serif);
}

.proof-card h2 {
  font-size: 2rem;
  line-height: 1.08;
}

.proof-card p:last-child,
.standard-card p,
.area-card p,
.project-copy p,
.service-copy p:last-of-type {
  color: var(--muted);
  line-height: 1.76;
}

.split-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 46px;
  align-items: center;
}

.split-layout-wide {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.about-copy h2,
.section-heading h2,
.process-layout h2,
.faq-layout h2,
.contact-section h2,
.cta-panel h2,
.legal-card h1 {
  font-size: clamp(2.5rem, 5vw, 4.8rem);
}

.value-list {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

.value-list div {
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.36);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.value-list strong,
.contact-list strong {
  display: block;
  font-family: var(--font-serif);
}

.value-list span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.7;
}

.about-panel {
  display: grid;
  gap: 20px;
}

.about-panel-media img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-strong);
}

.about-panel-card {
  padding: 26px;
  border-radius: var(--radius-lg);
}

.check-list,
.service-points,
.project-tags {
  list-style: none;
  margin: 0;
  padding: 0;
}

.check-list {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.check-list li,
.service-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.65;
  color: var(--muted-strong);
}

.check-list li::before,
.service-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: none;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 56px;
}

.section-heading-inline {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: end;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
}

.service-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-copy {
  display: grid;
  align-content: start;
  padding: 24px 24px 28px;
}

.service-copy h3 {
  margin: 10px 0 14px;
  font-size: 1.78rem;
  font-family: var(--font-serif);
}

.service-points {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.text-link {
  display: inline-flex;
  margin-top: 20px;
  color: var(--surface-strong);
  font-weight: 700;
  transition: transform 180ms ease, color 180ms ease;
}

.featured-projects {
  display: grid;
  gap: 24px;
}

.project-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.project-media img {
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

.project-card:hover .project-media img {
  transform: scale(1.04);
}

.project-copy {
  padding: 34px;
  background:
    radial-gradient(circle at top right, rgba(185, 138, 67, 0.12), transparent 30%),
    rgba(255, 251, 245, 0.94);
}

.project-copy h3 {
  font-size: 2rem;
  line-height: 1.08;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.project-tags li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(25, 26, 31, 0.06);
  font-size: 0.86rem;
}

.standards-grid,
.areas-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.standard-card h3,
.area-card h3 {
  font-size: 1.5rem;
  line-height: 1.12;
}

.process-section {
  background:
    radial-gradient(circle at left top, rgba(185, 138, 67, 0.18), transparent 30%),
    linear-gradient(180deg, #efe4d5 0%, #eadfce 100%);
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 24px 26px;
  border-radius: var(--radius-lg);
  background: rgba(255, 251, 245, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-soft);
}

.timeline-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.5rem;
}

.timeline-item h3 {
  margin: 4px 0 10px;
  font-family: var(--font-serif);
  font-size: 1.65rem;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  padding-right: 24px;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.cta-section {
  padding-top: 0;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(25, 26, 31, 0.96) 0%, rgba(46, 38, 29, 0.96) 100%);
  color: var(--white);
  box-shadow: var(--shadow-strong);
}

.cta-panel .eyebrow {
  color: #dcb67d;
}

.cta-actions,
.form-actions {
  display: flex;
  gap: 14px;
}

.contact-section {
  background:
    linear-gradient(180deg, #17181d 0%, #101115 100%),
    #17181d;
  color: var(--white);
}

.contact-section .contact-intro {
  color: rgba(255, 255, 255, 0.74);
}

.contact-list {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.contact-list a,
.contact-list div {
  display: block;
  padding: 20px 22px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-list strong {
  margin-top: 8px;
  font-size: 1.35rem;
  line-height: 1.28;
}

.contact-form {
  color: var(--text);
  padding: 28px;
  border-radius: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}

.contact-form span {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: 16px;
  padding: 16px 18px;
  color: var(--text);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
.menu-toggle:focus,
.button:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.form-note {
  min-height: 1.5em;
  margin: 16px 0 0;
  color: var(--muted);
}

.site-footer {
  background: #101115;
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 92px;
}

.footer-top,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-top {
  padding: 34px 0 26px;
  align-items: start;
}

.footer-bottom {
  padding: 22px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.brand-footer .brand-subtitle {
  color: rgba(220, 182, 125, 0.92);
}

.footer-copy {
  max-width: 540px;
  color: rgba(255, 255, 255, 0.68);
  margin-top: 18px;
}

.footer-links {
  display: grid;
  gap: 12px 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 50;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 10px;
  border-radius: 20px;
  background: rgba(20, 21, 25, 0.94);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.mobile-cta a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  border-radius: 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
  font-weight: 700;
}

.mobile-cta a:last-child {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
}

.legal-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 48px 0;
}

.legal-card {
  width: min(calc(100% - 40px), 900px);
  padding: 36px;
  border-radius: var(--radius-xl);
}

.legal-card h1 {
  margin-bottom: 18px;
}

.legal-card h2 {
  margin: 28px 0 12px;
  font-family: var(--font-serif);
  font-size: 1.65rem;
}

.legal-card ul {
  padding-left: 18px;
}

.legal-back {
  display: inline-flex;
  margin-bottom: 22px;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .proof-grid,
  .service-grid,
  .standards-grid,
  .areas-showcase,
  .areas-grid,
  .hero-metrics,
  .project-card,
  .split-layout,
  .section-heading-inline,
  .cta-panel,
  .footer-top,
  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .project-card,
  .cta-panel {
    display: grid;
  }

  .proof-grid,
  .service-grid,
  .standards-grid,
  .areas-showcase,
  .areas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    max-width: 580px;
  }

  .footer-top,
  .footer-bottom {
    display: grid;
  }
}

@media (max-width: 920px) {
  .site-header {
    backdrop-filter: blur(16px);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 24px;
    background: rgba(248, 241, 231, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-strong);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav .button-dark {
    min-height: 48px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .container,
  .legal-card {
    width: min(calc(100% - 24px), var(--container));
  }

  .header-inner {
    min-height: 78px;
    gap: 14px;
  }

  .section {
    padding: 84px 0;
  }

  .hero-content {
    padding: 96px 0 74px;
  }

  .hero-content h1 {
    max-width: 12ch;
    font-size: clamp(2.8rem, 14vw, 4rem);
    line-height: 1.02;
  }

  .hero-text {
    font-size: 0.98rem;
    line-height: 1.72;
  }

  .proof-strip {
    margin-top: -32px;
  }

  .proof-grid,
  .service-grid,
  .standards-grid,
  .areas-showcase,
  .areas-grid,
  .form-row,
  .cta-actions,
  .form-actions,
  .footer-links {
    grid-template-columns: 1fr;
    display: grid;
  }

  .button,
  .site-nav a {
    width: 100%;
  }

  .menu-toggle {
    padding: 10px 14px;
  }

  .proof-card h2,
  .project-copy h3 {
    font-size: 1.65rem;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item span {
    width: 56px;
    height: 56px;
    font-size: 1.2rem;
  }

  .project-tags {
    gap: 8px;
  }

  .project-copy,
  .proof-card,
  .standard-card,
  .area-card,
  .contact-form,
  .legal-card {
    padding: 22px;
  }

  .location-shot figcaption {
    padding: 22px;
  }

  .footer-links {
    gap: 12px;
  }

  .mobile-cta {
    display: grid;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  }
}

/* ─── Logo in header ─────────────────────────────────────────────────────── */

.brand {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
  border-radius: 50%;
  flex: none;
}

.brand-logo-footer {
  width: 42px;
  height: 42px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-footer {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

/* ─── Language switcher ──────────────────────────────────────────────────── */

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  color: var(--muted-strong);
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease;
}

.lang-btn:hover {
  background: rgba(185, 138, 67, 0.1);
  border-color: var(--gold);
  color: var(--gold-deep);
}

.lang-btn.is-active {
  background: var(--surface-strong);
  color: var(--white);
  border-color: var(--surface-strong);
}

/* ─── Portfolio CTA link ─────────────────────────────────────────────────── */

.portfolio-cta {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* ─── Projects page hero ─────────────────────────────────────────────────── */

.projects-hero {
  padding: 100px 0 56px;
  background:
    radial-gradient(circle at top left, rgba(185, 138, 67, 0.18), transparent 30%),
    linear-gradient(180deg, #efe4d5 0%, #eadfce 100%);
}

.projects-hero .eyebrow {
  margin-bottom: 0;
}

.projects-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
}

.projects-hero-text {
  margin-top: 20px;
  max-width: 640px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.03rem;
}

/* ─── Gallery filters ────────────────────────────────────────────────────── */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted-strong);
  box-shadow: var(--shadow-soft);
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.filter-btn:hover {
  background: rgba(185, 138, 67, 0.12);
  border-color: var(--gold);
  color: var(--gold-deep);
}

.filter-btn.is-active {
  background: var(--surface-strong);
  color: var(--white);
  border-color: var(--surface-strong);
}

/* ─── Photo grid ─────────────────────────────────────────────────────────── */

.photo-grid {
  columns: 3 280px;
  column-gap: 16px;
}

.photo-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: default;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.photo-item img {
  width: 100%;
  display: block;
  min-height: 240px;
  object-fit: cover;
  transition: transform 320ms ease;
}

.photo-item:hover img {
  transform: scale(1.06);
}

.photo-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

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

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .lang-switcher {
    margin-left: 0;
    margin-top: 8px;
    justify-content: center;
  }

  .projects-hero {
    padding: 82px 0 38px;
  }

  .projects-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3rem);
    line-height: 1.04;
  }

  .gallery-filters {
    gap: 8px;
    margin-bottom: 28px;
  }

  .filter-btn {
    width: 100%;
    justify-content: center;
  }
}