:root {
  --bg: #0a0d13;
  --bg-soft: #10131b;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --line: rgba(255, 255, 255, 0.18);
  --text: #f4f1ea;
  --muted: rgba(244, 241, 234, 0.78);
  --text-dark: #1d1d1f;
  --muted-dark: rgba(29, 29, 31, 0.72);
  --accent: #efe4cf;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(145, 164, 196, 0.18), transparent 26%),
    radial-gradient(circle at top right, rgba(255, 221, 169, 0.06), transparent 24%),
    linear-gradient(180deg, #05070c 0%, #080b12 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.page-shell {
  width: min(calc(100% - 0px), 100vw);
  margin: 0 auto;
  padding: 0;
}

.topbar-wrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 16px 20px;
}

.topbar {
  width: 100%;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border-radius: 999px;
  transition: transform .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.glass,
.glass-soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.07));
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: var(--shadow);
}

.glass-soft {
  background: linear-gradient(180deg, rgba(16,18,25,0.38), rgba(16,18,25,0.24));
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 10px;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  margin: 5px 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 auto;
}

.nav-links a,
.cta-pill {
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}

.nav-links a {
  color: rgba(255,255,255,.86);
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255,255,255,0.12);
  color: white;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  color: rgba(255,255,255,.88);
}

.lang-switch span { opacity: .5; }

.lang-btn {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 4px 0;
  font-size: .92rem;
  font-weight: 600;
}

.lang-btn.is-active { color: white; }

.cta-pill {
  background: rgba(255,255,255,0.9);
  color: #0c1018;
}

.cta-pill:hover,
.btn:hover,
.project-card:hover,
.info-card:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  height: 100vh;
  border-radius: 0;
  overflow: hidden;
  border: none;
  box-shadow: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 10, 18, 0.20) 0%, rgba(6, 10, 18, 0.34) 55%, rgba(6, 10, 18, 0.52) 100%), url('hero-living-room.jpg') center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,7,13,0.18) 0%, rgba(4,7,13,0.36) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 120px 24px 60px;
}

.eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .76rem;
  color: rgba(255,255,255,.78);
}

.section-light .eyebrow,
.section-light .process-eyebrow,
.section-light .section-head .eyebrow {
  color: var(--text-dark);
  opacity: .56;
}

.hero-wordmark {
  margin: 0;
  font-family: 'Bodoni Moda', serif;
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1;
}

.hero-tagline {
  margin: 18px auto 0;
  max-width: 16ch;
  font-size: clamp(2rem, 4.2vw, 3.65rem);
  line-height: 1.06;
  font-weight: 600;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.hero-text {
  max-width: 700px;
  margin: 22px auto 0;
  color: rgba(255,255,255,.88);
  font-size: 1.08rem;
  line-height: 1.62;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  font-weight: 600;
}

.btn-primary {
  background: rgba(255,255,255,0.2);
  color: white;
  border: 2px solid rgba(255,255,255,0.86);
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}

.btn-full { width: 100%; border: 0; cursor: pointer; }

.section {
  padding: 100px 24px;
}

.section-dark { color: var(--text); }

.section-light {
  background: linear-gradient(180deg, #f6f3ec, #f2eee7);
  color: var(--text-dark);
  border-radius: 34px;
  margin-top: 22px;
}

.section-head {
  width: min(100%, var(--max));
  margin: 0 auto 40px;
}

.section-head.centered {
  text-align: center;
  max-width: 940px;
}

.section h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  line-height: .98;
  letter-spacing: -0.06em;
  font-weight: 600;
}

.section-head p:last-child {
  color: inherit;
  opacity: .76;
  line-height: 1.65;
  max-width: 760px;
  margin: 16px auto 0;
}

.cards-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-card {
  min-height: 240px;
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.info-card h3 {
  margin: 18px 0 10px;
  font-size: 1.22rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.card-icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(239, 228, 207, 0.08);
}

.section-process { position: relative; overflow: hidden; }
.process-head { margin-bottom: 62px; }
.process-line {
  width: min(100%, var(--max));
  height: 1px;
  background: rgba(17,17,17,0.10);
  margin: 0 auto;
  transform: translateY(41px);
}

.process-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  position: relative;
  text-align: center;
}

.process-icon {
  width: 82px;
  height: 82px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 1px solid rgba(17,17,17,0.10);
  background: rgba(255,255,255,0.88);
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(17,19,25,0.06);
}

.process-icon svg {
  width: 26px;
  height: 26px;
  fill: #222;
}

.process-index {
  display: inline-block;
  margin-bottom: 12px;
  color: rgba(29,29,31,0.45);
  letter-spacing: .16em;
  font-size: .8rem;
}

.process-step h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.process-step p {
  margin: 0 auto;
  max-width: 250px;
  color: var(--muted-dark);
  line-height: 1.65;
}

.section-project-types .project-types-head { margin-bottom: 34px; }
.project-types-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.project-card {
  position: relative;
  min-height: 420px;
  border-radius: 24px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 18px 40px rgba(17,19,25,0.08);
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.62) 100%);
}

.project-card:hover { box-shadow: 0 24px 50px rgba(17,19,25,0.12); }
.project-card-tall { min-height: 560px; }

.villa-card { background: url('project-villa.jpg') center/cover no-repeat; }
.apartment-card { background: url('project-apartment.jpg') center/cover no-repeat; }
.hospitality-card { background: url('project-hotel.jpg') center/cover no-repeat; }
.commercial-card { background: url('project-commercial.jpg') center/cover no-repeat; }

.project-card-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 24px;
  color: white;
}

.project-kicker {
  display: inline-block;
  margin-bottom: 6px;
  font-size: .76rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .86;
}

.project-card h3 {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.about-layout,
.contact-box {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.about-copy p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.8;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.about-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
}

.about-visual {
  padding: 14px;
  border-radius: 30px;
}

.about-image {
  min-height: 500px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)),
    url('about-bedroom.jpg') center/cover no-repeat;
}

.about-quote {
  margin: -84px 18px 0 auto;
  width: min(88%, 360px);
  padding: 20px;
  border-radius: 22px;
  color: white;
  position: relative;
}

.contact-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  border-radius: 34px;
  padding: 28px;
}

.contact-copy p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.8;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.contact-list li {
  display: grid;
  gap: 4px;
}

.contact-list strong {
  font-size: .88rem;
  color: rgba(255,255,255,.62);
  font-weight: 500;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form span {
  font-size: .88rem;
  color: rgba(255,255,255,.74);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: white;
  min-height: 52px;
  border-radius: 16px;
  padding: 14px 16px;
  outline: none;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255,255,255,.44);
}

.footer {
  width: min(100%, var(--max));
  margin: 18px auto 0;
  padding: 26px 4px 8px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: rgba(255,255,255,0.64);
}

.footer-brand {
  display: block;
  color: white;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}

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

@media (max-width: 1100px) {
  .about-layout,
  .contact-box,
  .cards-grid,
  .process-grid,
  .project-types-grid {
    grid-template-columns: 1fr;
  }

  .project-card-tall,
  .project-card { min-height: 460px; }
}

@media (max-width: 860px) {
  .page-shell {
  width: min(calc(100% - 0px), 100vw);
  margin: 0 auto;
  padding: 0;
}

  .topbar {
  width: 100%;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border-radius: 999px;
  transition: transform .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease;
}

  .mobile-toggle { display: block; margin-left: auto; }
  .cta-pill { display: none; }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    order: 3;
  }
  .nav-links.open { display: flex; }
  .nav-links a { text-align: center; }
  .topbar-right { margin-left: auto; }

  .hero,
  .section-light,
  .contact-box { border-radius: 24px; }

  .hero-content {
  position: relative;
  z-index: 2;
  height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 120px 24px 60px;
}

  .hero-wordmark {
    font-size: clamp(3rem, 15vw, 5rem);
    letter-spacing: 0.12em;
  }

  .hero-tagline {
    font-size: clamp(1.65rem, 7.4vw, 2.55rem);
    max-width: 12.5ch;
    line-height: 1.08;
  }

  .hero-text {
    font-size: .98rem;
    max-width: 34ch;
  }

  .section-light .eyebrow,
  .section-light .process-eyebrow,
  .section-light .section-head .eyebrow {
    opacity: .64;
  }

  .section { padding: 72px 12px; }
  .section h2 { font-size: clamp(2rem, 9vw, 3rem); }
  .process-line { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer { flex-direction: column; }
}


.materials-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 36px;
}

.material-visual-card {
  position: relative;
  min-height: 420px;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: var(--shadow);
  background-size: cover;
  background-position: center;
  transition: transform .35s ease, box-shadow .35s ease;
}

.material-visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9,12,18,0.08) 0%, rgba(9,12,18,0.2) 35%, rgba(9,12,18,0.72) 100%);
}

.material-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 70px rgba(0,0,0,0.28);
}

.material-visual-overlay {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 22px 22px 24px;
}

.material-visual-overlay h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1.45rem;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.material-visual-overlay p {
  margin: 0;
  color: rgba(255,255,255,0.86);
  font-size: 0.98rem;
  line-height: 1.55;
}

.material-card-architecture {
  background-image: url('materials-architectural.png');
}

.material-card-interior {
  background-image: url('materials-interior.png');
}

.material-card-premium {
  background-image: url('materials-premium-surfaces.png');
}

@media (max-width: 980px) {
  .materials-visual-grid {
    grid-template-columns: 1fr;
  }
  .material-visual-card {
    min-height: 360px;
  }
}


/* --- Safe premium hover + stagger additions --- */
.materials-visual-grid .material-visual-card,
.project-types-grid .project-card {
  transition: transform .35s ease, box-shadow .35s ease, filter .35s ease;
  will-change: transform;
}

.materials-visual-grid .material-visual-card:hover,
.project-types-grid .project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 54px rgba(0,0,0,0.18);
  filter: saturate(1.03);
}

.materials-visual-grid .material-visual-card::after,
.project-types-grid .project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 45%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

.materials-visual-grid .material-visual-card:hover::after,
.project-types-grid .project-card:hover::after {
  opacity: 1;
}

.materials-visual-grid .material-visual-card:nth-child(1),
.project-types-grid .project-card:nth-child(1) { transition-delay: .02s; }
.materials-visual-grid .material-visual-card:nth-child(2),
.project-types-grid .project-card:nth-child(2) { transition-delay: .08s; }
.materials-visual-grid .material-visual-card:nth-child(3),
.project-types-grid .project-card:nth-child(3) { transition-delay: .14s; }
.materials-visual-grid .material-visual-card:nth-child(4),
.project-types-grid .project-card:nth-child(4) { transition-delay: .20s; }


/* === LIQUID GLASS NAV === */
.topbar {
  width: 100%;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border-radius: 999px;
  transition: transform .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.nav-links {
  position: relative;
  isolation: isolate;
  padding: 4px;
  border-radius: 999px;
}

.nav-indicator {
  position: absolute;
  top: 4px;
  left: 4px;
  height: calc(100% - 8px);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.24), rgba(255,255,255,0.10));
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    0 10px 30px rgba(0,0,0,0.16);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  z-index: 0;
  width: 0;
  opacity: 0;
  transform: translateX(0);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), width .35s cubic-bezier(.2,.8,.2,1), opacity .2s ease;
  pointer-events: none;
}

.nav-links a,
.cta-pill {
  position: relative;
  z-index: 1;
}

.nav-links a {
  color: rgba(255,255,255,.82);
}

.nav-links a:hover,
.nav-links a.active {
  background: transparent;
  color: #fff;
}

.topbar:hover {
  box-shadow: 0 24px 65px rgba(0,0,0,0.30);
}

@media (max-width: 900px) {
  .nav-indicator { display:none; }
}