:root{
  --bg:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --border:#e5e7eb;
  --shadow: 0 10px 25px rgba(17,24,39,.06);
  --radius:16px;
  --blue:#1d4ed8;
  --blue2:#2563eb;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif; color:var(--text); background:var(--bg); }

.container{
  max-width:1100px;
  margin:0 auto;
  padding:0 24px;
}

a{ color:inherit; text-decoration:none; }
h1,h2,h3{ margin:0 0 12px 0; line-height:1.1; }
p{ margin:0; line-height:1.6; }
.muted{ color:var(--muted); }

.section{
  padding:64px 0;
}

.section-head{
  margin-bottom:24px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 16px;
  border-radius:12px;
  border:1px solid var(--border);
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition: all .15s ease;
  white-space:nowrap;
}

.btn-primary{
  background: linear-gradient(180deg, var(--blue2), var(--blue));
  color:#fff;
  border-color: transparent;
}

.btn-primary:hover{ transform: translateY(-1px); filter:brightness(1.02); }
.btn-ghost{ background:#f3f4f6; }
.btn-ghost:hover{ filter:brightness(0.98); }

/* Hero */
.hero{
  padding:56px 0 40px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:40px;
  align-items:center;
}

.hero-actions{
  display:flex;
  gap:12px;
  margin-bottom:18px;
}

.hero-title{
  font-size:56px;
  letter-spacing:-.02em;
}

.hero-sub{
  font-size:38px;
  font-weight:800;
}

.hero-divider{
  height:1px;
  background:var(--border);
  margin:18px 0 16px;
}

.hero-meta{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:13px;
}

/* Headshot */
.headshot-card{
  border:1px solid var(--border);
  border-radius:24px;
  overflow:hidden;
  box-shadow: var(--shadow);
  background:#fff;
  width:100%;
  max-width:420px;
  margin-left:auto;
}

.headshot{
  width:100%;
  height:520px;
  object-fit:cover;
  display:block;
}

/* Tabs */
.tabs{
  margin-top:10px;
}

.tabs-menu{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:16px;
}

.tab-pill{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  font-weight:800;
}

.tab-pill.is-active{
  background: #111827;
  color:#fff;
  border-color:#111827;
}

.tab-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:24px;
  margin-top:16px;
  box-shadow: var(--shadow);
}

.tab-pane{ display:none; }
.tab-pane.is-active{ display:block; }

/* Cards */
.grid-4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:16px;
}

.card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:24px;
  background:#fff;
  box-shadow: var(--shadow);
}

.step{
  display:inline-block;
  font-weight:900;
  color:var(--muted);
  margin-bottom:10px;
}

/* Contact */
.contact-card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  background:#fff;
  box-shadow: var(--shadow);
}

.footer{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--border);
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:13px;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .headshot-card{ margin-left:0; max-width:520px; }
  .hero-title{ font-size:44px; }
  .hero-sub{ font-size:30px; }
  .headshot{ height:420px; }
  .grid-4{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px){
  .hero-title{ font-size:36px; }
  .hero-sub{ font-size:24px; }
  .grid-4{ grid-template-columns: 1fr; }
  .contact-card{ flex-direction:column; align-items:flex-start; }
}