/* ============================================================
   Arstratis LLC — style.css
   Fonts: Cormorant Garamond (300, 600) + Inter (400, 500)
   ============================================================ */

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

:root {
  --slate-950: #0C1117;
  --slate-800: #1E2A35;
  --slate-600: #3D5166;
  --slate-400: #6B8299;
  --slate-200: #C5D2DC;
  --slate-100: #EAF0F4;
  --slate-50:  #F5F8FA;
  --white:     #FFFFFF;
  --teal-700:  #0F6E56;
  --teal-500:  #1D9E75;
  --teal-100:  #E1F5EE;
  --max-w:     760px;
}

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

body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--slate-950);
  background: var(--white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── Utilities ─────────────────────────────────────────── */

.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 10px;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px;
  font-weight: 600;
  color: var(--slate-950);
  line-height: 1.1;
  margin-bottom: 32px;
}

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

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

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

header.scrolled {
  border-bottom-color: var(--slate-200);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--slate-950);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
}

.logo-img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
}

nav {
  display: flex;
  gap: 28px;
}

nav a {
  font-size: 13px;
  font-weight: 400;
  color: var(--slate-600);
  text-decoration: none;
  transition: color 0.15s ease;
}

nav a:hover {
  color: var(--teal-700);
}

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

.hero {
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--slate-200);
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 14px;
}

.hero-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 76px;
  font-weight: 300;
  color: var(--slate-950);
  line-height: 1.0;
  margin-bottom: 16px;
}

.hero-descriptor {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-style: italic;
  font-weight: 300;
  color: var(--slate-600);
  margin-bottom: 28px;
}

.hero-body {
  font-size: 15px;
  color: var(--slate-600);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--teal-700);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-500);
  padding-bottom: 1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.hero-cta:hover {
  color: var(--teal-500);
  border-color: var(--teal-500);
}

/* ── About ─────────────────────────────────────────────── */

.about {
  padding: 80px 0;
  border-bottom: 1px solid var(--slate-200);
}

.about-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 52px;
  align-items: start;
}

.about-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.headshot {
  width: 172px;
  height: 172px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--slate-100);
  margin-bottom: 32px;
}

.stat {
  text-align: center;
  margin-bottom: 0;
  padding: 24px 0;
  border-bottom: 1px solid var(--slate-100);
  width: 100%;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.stat:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat:first-of-type {
  padding-top: 0;
}

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 600;
  color: var(--teal-700);
  line-height: 0.85;
  margin-bottom: 6px;
  display: block;
}

.stat-num.small {
  font-size: 32px;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 11px;
  color: var(--slate-400);
  margin-top: 0;
  line-height: 1.4;
  display: block;
}

.about-prose {
  padding-top: 4px;
}

.about-prose p {
  font-size: 15px;
  color: var(--slate-600);
  line-height: 1.85;
}

.about-prose p + p {
  margin-top: 16px;
}

/* ── Work / Timeline ───────────────────────────────────── */

.work {
  padding: 80px 0;
  border-bottom: 1px solid var(--slate-200);
}

.timeline {
  position: relative;
  padding-left: 24px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--teal-500);
}

.tl-item {
  position: relative;
  margin-bottom: 20px;
}

.tl-item:last-child {
  margin-bottom: 0;
}

.tl-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal-500);
  border: 2px solid var(--white);
  outline: 2px solid var(--teal-500);
}

.tl-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 18px 20px;
}

.tl-year {
  font-size: 11px;
  color: var(--slate-400);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.tl-org {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 5px;
}

.tl-role {
  font-size: 14px;
  font-weight: 500;
  color: var(--slate-950);
  margin-bottom: 8px;
  line-height: 1.4;
}

.tl-desc {
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.75;
}

/* ── Services ──────────────────────────────────────────── */

.services {
  padding: 80px 0;
  border-bottom: 1px solid var(--slate-200);
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 4px;
}

.svc-card {
  background: var(--teal-100);
  border-radius: 8px;
  padding: 20px 18px;
}

.svc-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--teal-700);
  margin-bottom: 10px;
  line-height: 1.4;
}

.svc-body {
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.75;
}

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

.contact {
  padding: 80px 0;
  text-align: center;
  border-bottom: 1px solid var(--slate-200);
}

.contact-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px;
  font-weight: 600;
  color: var(--slate-950);
  margin-bottom: 14px;
}

.contact-body {
  font-size: 14px;
  color: var(--slate-400);
  max-width: 360px;
  margin: 0 auto 24px;
  line-height: 1.75;
}

.contact-email-wrap {
  display: inline-block;
}

.contact-email {
  font-size: 18px;
  font-weight: 500;
  color: var(--teal-700);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-500);
  padding-bottom: 2px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.contact-email:hover {
  color: var(--teal-500);
}

.contact-meta {
  font-size: 12px;
  color: var(--slate-400);
  margin-top: 16px;
  letter-spacing: 0.04em;
}

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

footer {
  padding: 20px 0;
}

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

.footer-copy {
  font-size: 12px;
  color: var(--slate-400);
}

.footer-link {
  font-size: 12px;
  color: var(--slate-400);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-link:hover {
  color: var(--teal-700);
}

/* ── Mobile ────────────────────────────────────────────── */

@media (max-width: 640px) {
  .hero-name {
    font-size: 48px;
  }

  .hero-descriptor {
    font-size: 18px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-left {
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
  }

  .headshot {
    width: 120px;
    height: 120px;
    margin-bottom: 0;
  }

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

  .header-inner {
    padding: 14px 20px;
  }

  .inner {
    padding: 0 20px;
  }

  .hero,
  .about,
  .work,
  .services,
  .contact {
    padding-left: 0;
    padding-right: 0;
  }
}