/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gray-50:  #F7F7F6;
  --gray-100: #EFEFED;
  --gray-200: #DDDCDA;
  --gray-400: #9A9A97;
  --gray-600: #6B6B68;
  --gray-800: #3C3C3A;
  --gray-900: #1C1C1A;
  --bronze:   #8B7355;
  --bronze-lt:#A8916E;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --nav-h: 68px;
  --max-w: 1180px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-900);
  background: var(--gray-50);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Utilities ── */
.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.25rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--gray-900);
  color: var(--gray-50);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid var(--gray-900);
  cursor: pointer;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}
.btn-primary:hover {
  background: transparent;
  color: var(--gray-900);
}
.btn-primary.btn-full { width: 100%; justify-content: center; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: transparent;
  color: var(--gray-900);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid var(--gray-900);
  cursor: pointer;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}
.btn-secondary:hover {
  background: var(--gray-900);
  color: var(--gray-50);
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.2s var(--ease);
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.06); }

.nav-logo {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gray-900);
}
.nav-logo span {
  font-weight: 300;
  margin-left: 2px;
  color: var(--gray-600);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--gray-600);
  transition: color 0.18s;
}
.nav-links a:hover { color: var(--gray-900); }
.nav-links .nav-cta {
  padding: 0.55rem 1.4rem;
  border: 1.5px solid var(--gray-900);
  color: var(--gray-900);
  font-weight: 500;
  letter-spacing: 0.07em;
  font-size: 12px;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}
.nav-links .nav-cta:hover {
  background: var(--gray-900);
  color: var(--gray-50);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--gray-900);
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle.open span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:last-child  { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 3rem;
  padding-right: 3rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 38%;
  height: 100%;
  background: var(--gray-100);
  z-index: 0;
}

.hero-label {
  position: absolute;
  top: 50%;
  left: -2.5rem;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: center center;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-400);
  white-space: nowrap;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding: 4rem 0 3rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(5rem, 10vw, 9.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 0.92;
  color: var(--gray-900);
  flex: 1;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.9s var(--ease) 0.2s forwards;
}

.hero-right {
  flex: 0 0 300px;
  padding-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.9s var(--ease) 0.45s forwards;
}
.hero-right p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-sectors {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding-bottom: 3rem;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.65s forwards;
}
.hero-sectors .divider { color: var(--bronze); font-weight: 300; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ── Services ── */
.services {
  background: #fff;
  padding: 7rem 3rem;
}

.section-header {
  max-width: var(--max-w);
  margin: 0 auto 4rem;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--gray-900);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: var(--max-w);
  margin: 0 auto;
  border: 1px solid var(--gray-200);
}

.service-card {
  padding: 2.75rem 2.5rem;
  border-right: 1px solid var(--gray-200);
  transition: background 0.25s var(--ease);
  position: relative;
}
.service-card:last-child { border-right: none; }
.service-card:hover { background: var(--gray-50); }
.service-card.featured { background: var(--gray-900); color: var(--gray-50); }
.service-card.featured:hover { background: var(--gray-800); }

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  font-weight: 400;
  color: var(--bronze);
}
.service-card.featured .service-num { color: var(--bronze-lt); }

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--gray-400);
}
.service-card.featured .service-icon { color: var(--gray-400); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.service-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}
.service-card.featured p { color: var(--gray-400); }

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-list li {
  font-size: 13px;
  color: var(--gray-600);
  padding-left: 1rem;
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 1px;
  background: var(--bronze);
}
.service-card.featured .service-list li { color: var(--gray-400); }

/* ── Approach ── */
.approach {
  background: var(--gray-900);
  padding: 7rem 3rem;
  color: var(--gray-50);
}
.approach .eyebrow { color: var(--bronze-lt); }

.approach-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.approach blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.3;
  color: var(--gray-100);
  border-left: 2px solid var(--bronze);
  padding-left: 2.5rem;
  margin: 0 0 4rem;
  max-width: 820px;
}

.tenets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.tenet h4 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-200);
  margin-bottom: 0.75rem;
}
.tenet p {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ── About ── */
.about {
  padding: 7rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: center;
}

.about-text .eyebrow { }

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}
.about-text p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.about-text p:last-of-type { margin-bottom: 2rem; }

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
}

.about-stat {
  background: var(--gray-50);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--gray-900);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.about-geo {
  grid-column: 1 / -1;
  background: var(--gray-900);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.about-geo .dot { color: var(--bronze); }

/* ── Contact ── */
.contact {
  background: var(--gray-100);
  padding: 7rem 3rem;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: start;
}

.contact-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1.25rem;
}
.contact-text p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-details a {
  font-size: 14px;
  color: var(--gray-800);
  transition: color 0.18s;
}
.contact-details a:hover { color: var(--bronze); }

/* Form */
.contact-form {
  background: #fff;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-600);
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray-900);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 0.75rem 1rem;
  outline: none;
  width: 100%;
  transition: border-color 0.18s;
  -webkit-appearance: none;
  border-radius: 0;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gray-800); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }

/* ── Footer ── */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 4rem 3rem 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-50);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}
.footer-logo em {
  font-style: normal;
  font-weight: 300;
  color: var(--gray-400);
  margin-left: 2px;
}
.footer-brand p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray-600);
}

.footer-links {
  display: flex;
  gap: 5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-col h5 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-200);
  margin-bottom: 0.5rem;
}
.footer-col a {
  font-size: 13px;
  color: var(--gray-600);
  transition: color 0.18s;
}
.footer-col a:hover { color: var(--gray-200); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  font-size: 12px;
  color: var(--gray-600);
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--gray-600); transition: color 0.18s; }
.footer-legal a:hover { color: var(--gray-400); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .service-card:last-child { border-bottom: none; }
  .tenets { grid-template-columns: 1fr; gap: 2rem; }
  .about { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 2rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer-links { gap: 3rem; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .nav { padding: 0 1.5rem; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--gray-50);
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .hero { padding: 0 1.5rem; }
  .hero-label { display: none; }
  .hero-content { flex-direction: column; gap: 2rem; padding: 3rem 0 2rem; }
  .hero-right { flex: unset; }

  .services { padding: 5rem 1.5rem; }
  .approach { padding: 5rem 1.5rem; }
  .approach blockquote { padding-left: 1.5rem; }
  .about { padding: 5rem 1.5rem; }
  .about-visual { grid-template-columns: 1fr; }
  .about-geo { grid-column: 1; }
  .contact { padding: 5rem 1.5rem; }
  .contact-form { padding: 1.75rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer { padding: 3rem 1.5rem 2rem; }
  .footer-inner { flex-direction: column; gap: 2.5rem; }
  .footer-links { flex-direction: column; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }

  .hero-headline, .hero-right, .hero-sectors { animation: none; opacity: 1; transform: none; }
}