@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,200..700;1,9..144,200..700&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --white: #ffffff;
  --off:   #f5f4f1;
  --light: #eceae5;
  --bd:    #e0ddd8;
  --muted: #9a9590;
  --mid:   #575350;
  --dark:  #1a1714;
  --sand:  #c4a882;
  --gold:  #a8855a;
}

html { scroll-behavior: smooth; }

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  background: var(--dark);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ── FOCUS STYLES ── */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2.5rem;
  height: 60px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
nav.scrolled { border-bottom-color: var(--bd); }

nav.dark-nav { background: linear-gradient(to bottom, rgba(0,0,0,0.45), rgba(0,0,0,0)); }
nav.dark-nav .nav-brand,
nav.dark-nav .nav-links a,
nav.dark-nav .nav-contact { color: rgba(255,255,255,0.85); }
nav.dark-nav.scrolled { background: rgba(255,255,255,0.94); border-bottom-color: var(--bd); }
nav.dark-nav.scrolled .nav-brand,
nav.dark-nav.scrolled .nav-links a,
nav.dark-nav.scrolled .nav-contact { color: var(--dark); }

.nav-brand {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--dark);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links { display: flex; list-style: none; gap: 2.5rem; }
.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--dark); }
.nav-right { display: flex; justify-content: flex-end; align-items: center; gap: 1.75rem; }
.nav-right-link {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-right-link:hover, .nav-right-link.active { color: var(--dark); }
nav.dark-nav .nav-right-link { color: rgba(255,255,255,0.85); }
nav.dark-nav.scrolled .nav-right-link { color: var(--mid); }
.nav-contact {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--dark);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-contact::after {
  content: '';
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-left: 0.3em;
  vertical-align: -0.08em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
}
.nav-contact:hover { color: var(--gold); }

/* ── SEC NUM ── */
.sec-num {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.85rem 1.75rem;
  border: 1px solid currentColor;
  cursor: pointer;
  background: transparent;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.btn-dark  { background: var(--dark); color: #fff; border-color: var(--dark); }
.btn-dark:hover  { background: var(--gold); border-color: var(--gold); }
.btn-outline { color: var(--dark); border-color: var(--dark); }
.btn-outline:hover { background: var(--dark); color: #fff; }
.btn-white  { background: #fff; color: var(--dark); border-color: #fff; }
.btn-white:hover { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }

/* ── ARROW ICON (CSS-drawn, replaces the ↗ glyph so it renders identically on every device) ── */
.i-arrow {
  display: inline-block;
  width: 0.75em;
  height: 0.75em;
  flex-shrink: 0;
  vertical-align: -0.08em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ── PILL TAGS ── */
.tag-pill {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--mid);
  border: 1px solid var(--bd);
  padding: 0.28rem 0.8rem;
  border-radius: 100px;
}

/* ── ACCORDION ── */
.accordion-item { border-top: 1px solid var(--bd); }
.accordion-item:last-child { border-bottom: 1px solid var(--bd); }
.accordion-trigger {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem 0;
  cursor: pointer;
  user-select: none;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  color: inherit;
}
.accordion-trigger:hover .acc-title { color: var(--gold); }
.acc-num  { font-size: 0.72rem; color: var(--muted); }
.acc-title { font-size: 1.05rem; font-weight: 400; transition: color 0.2s; }
.acc-icon { font-size: 1.4rem; color: var(--muted); transition: transform 0.3s; line-height: 1; }
.accordion-item.open .acc-icon { transform: rotate(45deg); }
.accordion-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease;
}
.accordion-item.open .accordion-body { max-height: 700px; }
.accordion-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding-bottom: 2.5rem;
}
.acc-body-text { font-size: 0.88rem; color: var(--mid); line-height: 1.85; }
.acc-body-img {
  background: var(--light);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  overflow: hidden;
}
.acc-body-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── QUOTE BREAK ── */
.quote-break {
  padding: 7rem 2.5rem;
  background: var(--off);
  border-top: 1px solid var(--bd);
  border-bottom: 1px solid var(--bd);
  text-align: center;
}
.quote-text {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.8rem, 3.5vw, 3.5rem);
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--dark);
  max-width: 24ch;
  margin: 0 auto 1.5rem;
}
.quote-attr { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }

/* ── PROJECT CARD ── */
.proj-card { background: var(--white); }
.proj-card-photo {
  aspect-ratio: 4/3;
  background: var(--light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  transition: transform 0.5s ease;
}
.proj-card:hover .proj-card-photo { transform: scale(1.02); }
.proj-card-info { padding: 1.25rem 0 1.5rem; }
.proj-card-type { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.35rem; }
.proj-card-name { font-size: 1.05rem; font-weight: 400; color: var(--dark); margin-bottom: 0.75rem; }
.proj-card-tags { display: flex; gap: 0.35rem; flex-wrap: wrap; }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in  { opacity: 1; transform: none; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--bd);
  padding: 4rem 2.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  background: var(--white);
}
.footer-brand { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 0.4rem; }
.footer-sub   { font-size: 0.75rem; color: var(--muted); }
.footer-col-title { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--mid); margin-bottom: 1rem; font-weight: 500; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-links a { font-size: 0.8rem; color: var(--mid); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--dark); }
.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 2.5rem;
  border-top: 1px solid var(--bd);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 0.72rem; color: var(--muted); }

/* ── LANG TOGGLE ── */
.lang-btn {
  font-size: 0.68rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--mid);
  background: none;
  border: 1px solid var(--bd);
  padding: 0.22rem 0.65rem;
  border-radius: 100px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.lang-btn:hover { color: var(--dark); border-color: var(--dark); }
nav.dark-nav .lang-btn { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.45); }
nav.dark-nav.scrolled .lang-btn { color: var(--mid); border-color: var(--bd); }

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--dark);
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s, opacity 0.3s;
  pointer-events: none;
}
nav.dark-nav .nav-hamburger { color: rgba(255,255,255,0.85); }
nav.dark-nav:not(.scrolled) .nav-hamburger { background: rgba(0,0,0,0.35); border-radius: 50%; }
nav.dark-nav.scrolled .nav-hamburger { color: var(--dark); }
nav.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
nav.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; }
nav.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  footer { grid-template-columns: 1fr 1fr; }
  .accordion-inner { grid-template-columns: 1.6fr 1fr; gap: 1.25rem; align-items: start; }
}
/* ── MOBILE MENU OVERLAY (sibling to nav, avoids backdrop-filter containment) ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  flex-direction: column;
  align-items: flex-start;
  padding: 1.5rem 2rem 3rem;
  z-index: 98;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.35rem;
  font-family: 'Fraunces', serif;
  font-weight: 300;
  color: var(--dark);
  text-decoration: none;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--bd);
  width: 100%;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mobile-cta::after {
  content: '';
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-left: 0.3em;
  vertical-align: -0.08em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='7' y1='17' x2='17' y2='7'/%3E%3Cpolyline points='7 7 17 7 17 17'/%3E%3C/svg%3E") center/contain no-repeat;
}
.mobile-menu .mobile-lang {
  margin-top: 2rem;
  font-size: 0.75rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--mid);
  background: none;
  border: 1px solid var(--bd);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  cursor: pointer;
}

@media (max-width: 700px) {
  nav { padding: 0 1.5rem; }
  .nav-hamburger { display: flex; }
  .nav-right { display: none !important; }
}
@media (min-width: 701px) {
  .mobile-menu { display: none !important; }
}
@media (max-width: 700px) {
  html, body { overflow-x: hidden; }
}
@media (max-width: 580px) {
  footer {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 3rem 1.5rem 2rem;
  }
  footer > div:first-child { grid-column: 1 / -1; }
  footer .footer-svc-col { display: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
}

/* Cookie consent banner */
#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--dark); border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1rem 2.5rem;
}
.cookie-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; max-width: 1200px; margin: 0 auto;
}
.cookie-text {
  font-size: 0.78rem; color: rgba(255,255,255,0.5); line-height: 1.6;
}
.cookie-text a { color: var(--sand); text-decoration: none; }
.cookie-text a:hover { text-decoration: underline; }
.cookie-btn {
  flex-shrink: 0;
  background: none; border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7); font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.55rem 1.4rem; cursor: pointer; transition: border-color 0.2s, color 0.2s;
}
.cookie-btn:hover { border-color: var(--sand); color: var(--sand); }
@media (max-width: 600px) {
  #cookie-banner { padding: 1rem 1.25rem; }
  .cookie-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
}