:root {
  --bg: #07111f;
  --surface: #0f1d31;
  --surface-soft: #f5f8fc;
  --text-dark: #142033;
  --muted: #64748b;
  --brand: #2563eb;
  --brand-2: #38bdf8;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--brand); color: white; padding: 0.8rem 1rem; z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 55%, #fdfefe 100%);
  padding: 4rem 0 3.2rem;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.45;
  pointer-events: none;
}
.hero::before {
  width: 260px;
  height: 260px;
  background: #7dd3fc;
  top: -80px;
  left: -60px;
}
.hero::after {
  width: 300px;
  height: 300px;
  background: #bfdbfe;
  bottom: -120px;
  right: -70px;
}
.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  text-align: center;
}
.hero__copy { width: min(960px, 100%); }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.75rem; font-weight: 800;
  color: var(--brand); margin-bottom: 0.8rem;
}
h1,h2,h3 { line-height: 1.12; margin-top: 0; }
h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  line-height: 1.14;
  margin-bottom: 1rem;
  color: var(--bg);
  width: 100%;
  max-width: 960px;
  letter-spacing: -0.02em;
}
h2 { font-size: clamp(1.45rem, 2.3vw, 2rem); margin-bottom: 0.8rem; letter-spacing: -0.01em; }
.hero__text, .section-heading p, .proof-card p, .form-row label, .form-status, .site-footer p { color: var(--muted); }

.section { padding: 2.8rem 0; }
.section-heading { max-width: 760px; margin: 0 auto 1.4rem; text-align: center; }

.bio-section { padding-top: 1rem; }
.bio-card {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: 0;
}
.bio-card h2 {
  margin-bottom: 0.8rem;
}
.bio-card p {
  color: var(--muted);
  margin: 0 0 0.8rem;
  line-height: 1.75;
}
.bio-card p:last-child {
  margin-bottom: 0;
}

.video-section { display: grid; gap: 1.25rem; }
.video-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1.25rem;
  align-items: stretch;
}
.image-block {
  width: 100%;
}
.profile-image {
  width: 100%;
  display: block;
  border-radius: 1.5rem;
  object-fit: cover;
  max-height: 540px;
}
.form-card {
  padding: 1.35rem;
  border: 1px solid rgba(37,99,235,0.12);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
  background: rgba(255,255,255,0.95);
}
.form-card p {
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-weight: 600;
}
.session-details {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  background: var(--surface-soft);
  border: 1px solid rgba(37, 99, 235, 0.1);
}
.session-details h3 {
  margin-bottom: 0.7rem;
  font-size: 1rem;
  color: var(--text-dark);
}
.session-details ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.session-details li + li {
  margin-top: 0.45rem;
}
.calendly-inline-widget {
  width: 100%;
  min-height: 680px;
  border-radius: 1rem;
  overflow: hidden;
}

.proof-stack { display: grid; gap: 1rem; }
.proof-card {
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  border: 0;
}
.proof-card p {
  font-size: 1rem;
  line-height: 1.75;
  margin: 0 0 0.85rem;
  color: var(--text-dark);
}
.proof-card strong {
  display: block;
  font-size: 0.95rem;
  color: var(--brand);
}

.site-footer {
  padding: 1rem 0 2.4rem;
  text-align: center;
  color: var(--muted);
}
.site-footer p {
  max-width: 760px;
  margin: 0 auto;
}
.site-footer a {
  color: var(--brand);
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .video-card { grid-template-columns: 1fr; }
  .video-placeholder { min-height: 300px; }
}

@media (max-width: 640px) {
  .hero { padding: 2.6rem 0 2.2rem; }
  .section { padding: 2.2rem 0; }
  .container { width: min(100% - 1.25rem, 1120px); }
  h1 { font-size: clamp(1.7rem, 7vw, 2.25rem); }
  h2 { font-size: 1.35rem; }
  .video-placeholder { min-height: 240px; padding: 1.2rem; }
  .form-card { padding: 1.1rem; }
  .proof-card { padding: 1.05rem 1rem; }
  .calendly-inline-widget { min-height: 560px; }
  .site-footer { padding: 0.8rem 0 2rem; }
}