@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500&family=Inter:wght@400;500&display=swap');

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

:root {
  --bg: #FAFAF8;
  --text-primary: #1A1A1A;
  --text-secondary: #6B6B6B;
  --nav-bg: #1A1A1A;
  --nav-text: #F5F5F0;
  --border: #E0E0DA;
  --hover-accent: #C8B89A;
  --max-width: 1100px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Navigation ── */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  transition: border-bottom 0.2s;
}

.nav--scrolled {
  border-bottom: 1px solid #2A2A2A;
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  color: var(--nav-text);
  text-decoration: none;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav__links a {
  color: var(--nav-text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav__links a:hover {
  color: var(--hover-accent);
}

.nav__links a.active {
  color: var(--hover-accent);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--nav-text);
  transition: all 0.3s;
}

/* ── Layout ── */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Section labels ── */

.section-label {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* ── Page title ── */

.page-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 52px;
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
}

/* ── Hero ── */

.hero {
  padding: 80px 0 0;
}

.hero__headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 52px;
  font-weight: 400;
  line-height: 1.1;
  max-width: 700px;
  margin-bottom: 16px;
}

.hero__sub {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 52px;
}

.hero__image-wrap {
  position: relative;
  border: 1px solid var(--border);
  line-height: 0;
}

.hero__image-wrap img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  display: block;
}

.hero__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 12px 20px;
  background: rgba(20, 20, 20, 0.65);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ── Selected work section ── */

.section {
  padding: 88px 0;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.project-card {
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: default;
}

.project-card--link {
  cursor: pointer;
}

.project-card__image-wrap {
  overflow: hidden;
  line-height: 0;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.project-card__image-wrap img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.project-card--link .project-card__image-wrap img:hover {
  transform: scale(1.02);
}

.project-card__name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 6px;
}

.project-card__type {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.project-card__desc {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ── Studio intro ── */

.studio-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.studio-intro__text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
}

.studio-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.stat__number {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 8px;
}

.stat__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ── Footer ── */

.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
}

.footer p {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ── Projects page ── */

.page-header {
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--border);
}

.projects-grid--full {
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}

.projects-grid--full .project-card__image-wrap img {
  height: 340px;
}

.projects-grid--full .project-card__name {
  font-size: 22px;
}

/* ── About page ── */

.about-text {
  max-width: 680px;
}

.about-text p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.people-principals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}

.person__name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 4px;
}

.person__title {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.person__bio {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-primary);
}

.associates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.associate__name {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
}

.associate__title {
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.approach-blocks {
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 680px;
}

.approach-block {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
}

.approach-block strong {
  font-weight: 500;
}

/* ── Contact page ── */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-intro {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6B6B' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--text-primary);
}

.form-group textarea {
  resize: vertical;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--text-primary);
  color: #fff;
  border: none;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-submit:hover {
  background: #2A2A2A;
}

.form-confirmation {
  display: none;
  padding: 32px;
  border: 1px solid var(--border);
  font-size: 16px;
  color: var(--text-primary);
  line-height: 1.6;
}

.office-info {
  margin-top: 48px;
}

.office-info p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ── Mobile ── */

@media (max-width: 768px) {
  .nav__links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--nav-bg);
    padding: 16px 0;
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links li a {
    display: block;
    padding: 14px 32px;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav {
    position: sticky;
    top: 0;
  }

  .hero__headline {
    font-size: 36px;
  }

  .page-title {
    font-size: 36px;
  }

  .hero__image-wrap img {
    height: 280px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid--full {
    grid-template-columns: 1fr;
  }

  .studio-intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .studio-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .people-principals {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .associates-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .container {
    padding: 0 20px;
  }

  .hero {
    padding: 48px 0 0;
  }

  .section {
    padding: 56px 0;
  }

  .page-header {
    padding: 48px 0 40px;
  }
}