@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ink:        #0a0e14;
  --ink-2:      #141920;
  --text:       #2c3340;
  --muted:      #64717f;
  --line:       #e4e7eb;
  --soft:       #f6f7f8;
  --teal:       #2fb7a4;
  --teal-deep:  #1e9080;
  --teal-dim:   rgba(47,183,164,.12);
  --white:      #ffffff;
  --maxw:       1120px;
  --mono:       'JetBrains Mono', monospace;
}

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

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

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }
strong { color: var(--ink); font-weight: 700; }

h1, h2, h3, h4 {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 800;
  letter-spacing: -0.022em;
  line-height: 1.07;
  color: var(--ink);
  margin: 0;
  font-size-adjust: none;
}
h1 { font-size: 56px; }
h2 { font-size: 40px; line-height: 1.1; }
h3 { font-size: 28px; line-height: 1.2; }
h4 { font-size: 20px; line-height: 1.3; font-weight: 700; }
@media (max-width: 960px) {
  h1 { font-size: 42px; }
  h2 { font-size: 32px; }
  h3 { font-size: 24px; }
}
@media (max-width: 640px) {
  h1 { font-size: 34px; }
  h2 { font-size: 26px; }
  h3 { font-size: 21px; }
}

/* ── layout ── */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}
section { padding: 96px 0; }

/* ── color bands ── */
.band-dark  { background: var(--ink); }
.band-dark-2{ background: var(--ink-2); }
.band-soft  { background: var(--soft); }
.band-white { background: #fff; }

/* ── label / overline ── */
.label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  display: block;
  margin-bottom: 18px;
}
.label-light { color: rgba(255,255,255,.4); }

/* ── header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img { height: 108px; width: auto; display: block; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: color 120ms;
}
.nav a:hover, .nav a.active { color: var(--ink); }
.nav .cta-link {
  font-size: 13px;
  font-weight: 600;
  background: var(--ink);
  color: #fff;
  padding: 9px 20px;
  border-radius: 999px;
  transition: background 120ms;
}
.nav .cta-link:hover { background: var(--teal-deep); color: #fff; }

/* ── buttons ── */
.btn {
  display: inline-block;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 130ms, transform 100ms, color 130ms;
  text-decoration: none;
  letter-spacing: 0.01em;
}
.btn-dark  { background: var(--ink);  color: #fff; }
.btn-dark:hover  { background: #000; transform: translateY(-1px); }
.btn-teal  { background: var(--teal); color: #fff; }
.btn-teal:hover  { background: var(--teal-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,.75);
  border: 1.5px solid rgba(255,255,255,.22);
}
.btn-ghost:hover { border-color: var(--teal); color: #fff; }
.btn-lg { padding: 17px 34px; font-size: 15px; }

/* ── hero ── */
.hero-layout {
  display: flex;
  align-items: center;
  gap: 32px;
  position: relative;
  z-index: 1;
}
.hero-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}
.hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
}
.hero {
  background: var(--ink);
  min-height: 600px;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 900px 600px at 75% 55%, rgba(47,183,164,.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 760px; }
.hero h1 {
  color: #fff;
  font-size: clamp(42px, 5.8vw, 72px);
  line-height: 1.03;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: normal;
  color: var(--teal);
}
.hero-sub {
  color: rgba(255,255,255,.58);
  font-size: 18px;
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

/* ── two-col ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.two-col.top { align-items: start; }

/* ── stat strip ── */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.stat-cell {
  background: #fff;
  padding: 32px 24px;
  text-align: center;
}
.stat-num {
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ink);
  line-height: 1;
}
.stat-num span { color: var(--teal); }
.stat-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 7px;
  line-height: 1.4;
}

/* ── outcome cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.card {
  background: var(--ink-2);
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 10px;
  padding: 36px 30px;
  transition: border-color 180ms, transform 180ms;
}
.card:hover {
  border-color: rgba(47,183,164,.35);
  transform: translateY(-2px);
}
.card-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  display: block;
  opacity: .7;
}
.card h4 { color: #fff; font-size: 17px; margin-bottom: 12px; }
.card p  { color: rgba(255,255,255,.5); font-size: 14.5px; line-height: 1.65; margin: 0; }

/* ── big quote / callout ── */
.callout {
  padding: 52px 0;
  text-align: center;
}
.callout-text {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--ink);
  max-width: 760px;
  margin: 0 auto;
}
.callout-text.light { color: #fff; }
.callout-text em {
  font-style: normal;
  color: var(--teal);
}

/* ── profile ── */
.profile-photo {
  border-radius: 10px;
  overflow: hidden;
  background: var(--ink-2);
  width: 100%;
  aspect-ratio: 2 / 3;
}
.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

/* ── pub list ── */
.pub-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pub-list li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  padding: 16px 20px;
  background: var(--soft);
  border-radius: 6px;
  border-left: 3px solid var(--teal);
}

/* ── service block ── */
.service-block {
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
}
.service-block:last-child { border-bottom: none; }

/* ── faq ── */
.faq { margin-top: 48px; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary {
  list-style: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; font-weight: 300; color: var(--teal); }
.faq details[open] summary::after { content: "−"; }
.faq details p { font-size: 15px; color: var(--text); margin: 14px 0 0; max-width: 640px; }

/* ── form ── */
.form-grid { display: grid; gap: 20px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.field .hint  { font-size: 12px; color: var(--muted); }
.field input, .field select, .field textarea {
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid #d0d5dd;
  border-radius: 8px;
  padding: 12px 16px;
  outline: none;
  width: 100%;
  transition: border-color 130ms, box-shadow 130ms;
}
.field textarea { border-radius: 10px; min-height: 100px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(47,183,164,.14);
}
#form-ok {
  display: none;
  background: rgba(47,183,164,.1);
  border: 1px solid rgba(47,183,164,.3);
  border-radius: 8px;
  padding: 16px 20px;
  color: var(--teal-deep);
  font-size: 15px;
  font-weight: 600;
}

/* ── footer ── */
.site-footer {
  background: var(--ink);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo img {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
  opacity: .7;
}
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,.35);
  line-height: 1.55;
  max-width: 240px;
}
.footer-col h5 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.35);
  margin: 0 0 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,.55);
  margin-bottom: 10px;
  transition: color 130ms;
}
.footer-col a:hover { color: var(--teal); }
.footer-col p { font-size: 14px; color: rgba(255,255,255,.4); margin: 0 0 8px; }
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.25); margin: 0; }
.footer-bottom a { color: rgba(255,255,255,.3); transition: color 130ms; }
.footer-bottom a:hover { color: var(--teal); }

/* ── page hero (inner pages) ── */
.page-hero {
  background: var(--ink);
  padding: 60px 0 54px;
}
.page-hero .label { color: rgba(255,255,255,.3); }
.page-hero h1 { color: #fff; font-size: clamp(32px, 4vw, 52px); margin-top: 12px; max-width: 680px; }
.page-hero p  { color: rgba(255,255,255,.5); font-size: 17px; max-width: 520px; margin-top: 18px; line-height: 1.65; }

/* ── responsive ── */
@media (max-width: 960px) {
  section { padding: 72px 0; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .cards { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav .cta-link { display: none; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  section { padding: 56px 0; }
  .nav { display: none; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero { min-height: unset; padding: 72px 0 64px; }
  .hero-layout { flex-direction: column; gap: 40px; }
  .hero-image { width: 100%; }
}