/* ─── Reset & Base ─────────────────────────────────────────────────────────── */

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

:root {
  --bg:         #f5f4ed;
  --text:       #111111;
  --muted:      #727270;
  --border:     rgba(17, 17, 17, 0.18);
  --dark-bg:    #111111;
  --dark-text:  #DBDAD3;
  --dark-muted: rgba(219, 218, 211, 0.45);

  --font: "Neue Haas Grotesk Text", "Neue Haas Grotesk Display", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;

  --pad-x: clamp(20px, 5vw, 72px);
  --section-pad-y: clamp(72px, 12vw, 160px);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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


/* ─── Container ────────────────────────────────────────────────────────────── */

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}


/* ─── Labels ───────────────────────────────────────────────────────────────── */

.label {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
}

.label-muted {
  color: var(--dark-muted);
}


/* ─── Header ───────────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
}

.logo {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 36px;
}

.site-nav a {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--text);
}


/* ─── Hero ─────────────────────────────────────────────────────────────────── */

.hero {
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  padding-top: 80px;
  padding-bottom: clamp(56px, 8vw, 100px);
  width: 100%;
}

.hero-inner .label {
  display: block;
  margin-bottom: 40px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 9.5vw, 140px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.02em;
  max-width: 16ch;
}

.hero-rule {
  width: 100%;
  height: 1px;
  background-color: var(--border);
  margin: clamp(36px, 5vw, 64px) 0;
}

.hero-sub {
  max-width: 52ch;
  color: var(--muted);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.65;
}


/* ─── Section Shared ───────────────────────────────────────────────────────── */

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

.section-label-row {
  padding-bottom: clamp(40px, 5vw, 64px);
}


/* ─── Who We Are ───────────────────────────────────────────────────────────── */

.who {
  padding: var(--section-pad-y) 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}

.who-statement {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 48px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.col-right p {
  color: var(--text);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.7;
}


/* ─── What We Do ───────────────────────────────────────────────────────────── */

.what {
  padding: var(--section-pad-y) 0;
}

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

.service-row {
  display: grid;
  grid-template-columns: 72px 1fr 1fr;
  gap: clamp(16px, 3vw, 48px);
  align-items: baseline;
  padding: clamp(28px, 4vw, 48px) 0;
  border-bottom: 1px solid var(--border);
  transition: background-color 0.2s ease;
}

.service-row:hover {
  background-color: rgba(17, 17, 17, 0.03);
}

.service-num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  padding-top: 4px;
}

.service-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 38px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.service-desc {
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--muted);
  line-height: 1.65;
}


/* ─── Contact ──────────────────────────────────────────────────────────────── */

.contact {
  background-color: var(--dark-bg);
  color: var(--dark-text);
  border-bottom: none;
}

.contact-inner {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.contact-inner .label {
  display: block;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.contact-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 88px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 20ch;
  margin-bottom: clamp(24px, 3vw, 40px);
}

.contact-sub {
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--dark-muted);
  max-width: 48ch;
  line-height: 1.65;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.contact-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.0;
  color: var(--dark-text);
  border-bottom: 1px solid rgba(219, 218, 211, 0.25);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-email:hover {
  color: var(--dark-muted);
  border-color: transparent;
}


/* ─── Footer ───────────────────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  padding-bottom: 24px;
}

.footer-logo {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-copy {
  font-size: 13px;
  color: var(--muted);
}


/* ─── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-row {
    grid-template-columns: 56px 1fr;
    grid-template-rows: auto auto;
  }

  .service-desc {
    grid-column: 2;
    padding-top: 8px;
  }
}

@media (max-width: 600px) {
  .hero {
    min-height: 88vh;
    align-items: flex-end;
  }

  .hero-headline {
    letter-spacing: -0.03em;
    line-height: 0.98;
  }

  .site-nav {
    gap: 20px;
  }

  .site-nav a {
    font-size: 12px;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-num {
    padding-top: 0;
  }

  .service-desc {
    grid-column: 1;
    padding-top: 0;
  }

  .contact-email {
    word-break: break-all;
  }
}