:root {
  --navy-950: #0d1b2a;
  --navy-900: #14304f;
  --navy-800: #1f466e;
  --blue-500: #5ca9e6;
  --blue-300: #a9d6f5;
  --sea-50: #f4f9fc;
  --sea-100: #e9f4fb;
  --sand-50: #fbfcfd;
  --ink: #183046;
  --muted: #61778d;
  --line: #d8e4ee;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(13, 27, 42, 0.08);
  --shadow-soft: 0 12px 30px rgba(13, 27, 42, 0.06);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(13, 27, 42, 0.84);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
  font-weight: 600;
}
.brand img {
  width: 190px;
  height: 190px;
  object-fit: cover;
  object-position: center;
  border-radius: 22px;
  background: rgba(255,255,255,0.08);
  padding: 0;
  flex-shrink: 0;
}
.brand span {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.8rem;
  letter-spacing: 0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: rgba(255,255,255,0.88);
}
.main-nav a { font-size: 0.96rem; }
.nav-cta {
  padding: 0.72rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
}

.hero {
  background:
    radial-gradient(circle at top right, rgba(92,169,230,0.28), transparent 30%),
    linear-gradient(145deg, var(--navy-950), var(--navy-800));
  color: var(--white);
  padding: 5.5rem 0 4rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.9fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  margin: 0 0 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-300);
}
h1, h2, h3 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  line-height: 1.04;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.8rem); max-width: 11ch; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.62rem; }
.hero-text,
.section-intro,
.footer-legal { color: rgba(255,255,255,0.82); }
.hero-text {
  max-width: 62ch;
  font-size: 1.06rem;
  margin: 1.2rem 0 1.4rem;
}
.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3rem;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--blue-500);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(92,169,230,0.24);
}
.btn-secondary {
  border-color: rgba(255,255,255,0.28);
  color: var(--white);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 1.45rem 0 0;
  display: grid;
  gap: 0.72rem;
}
.hero-points li::before,
.bullet-panel li::before,
.contact-card li::before,
.pricing-card li::before,
.policy-band li::before {
  content: "•";
  color: var(--blue-300);
  margin-right: 0.65rem;
}
.hero-card,
.service-card,
.signal-card,
.note-card,
.contact-card,
.bullet-panel,
.pricing-card,
.faq-card,
.policy-band {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 1.6rem;
}
.card-kicker,
.pricing-kicker {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-300);
  margin-bottom: 0.65rem;
}
.mini-grid {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}
.mini-card {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.1);
}
.mini-card strong {
  display: block;
  margin-bottom: 0.35rem;
}
.mini-card span { color: rgba(255,255,255,0.84); font-size: 0.95rem; }

.signal-strip {
  background: var(--sea-100);
  padding: 1.25rem 0;
}
.signal-grid,
.cards-grid,
.about-notes,
.pricing-grid,
.faq-grid,
.agent-layout {
  display: grid;
  gap: 1rem;
}
.signal-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.signal-card,
.service-card,
.note-card,
.contact-card,
.bullet-panel,
.pricing-card,
.faq-card,
.policy-band {
  background: var(--white);
  border: 1px solid var(--line);
}
.signal-card { padding: 1.15rem 1.2rem; }
.signal-card p,
.service-card p,
.note-card p,
.contact-card ul,
.bullet-panel ul,
.pricing-card ul,
.faq-card p,
.policy-band p { color: var(--muted); }

.section { padding: 5rem 0; }
.alt-section { background: var(--sand-50); }
.agent-section {
  background:
    linear-gradient(180deg, rgba(244,249,252,0.88), rgba(255,255,255,1));
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.section-intro {
  max-width: 58ch;
  margin: 0;
}
.section-intro.dark { color: var(--muted); }
.cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card,
.pricing-card,
.faq-card { padding: 1.5rem; }
.service-card ul,
.bullet-panel ul,
.contact-card ul,
.pricing-card ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}
.service-card li,
.bullet-panel li,
.contact-card li,
.pricing-card li { margin-bottom: 0.7rem; }
.service-icon {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: var(--sea-100);
  color: var(--navy-800);
  font-weight: 700;
  margin-bottom: 1rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}
.pricing-card {
  box-shadow: var(--shadow-soft);
}
.pricing-card.featured {
  border: 1px solid rgba(92,169,230,0.35);
  background: linear-gradient(180deg, rgba(92,169,230,0.08), rgba(255,255,255,1));
}
.price {
  margin: 1rem 0 0.5rem;
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 700;
  color: var(--navy-900);
}
.policy-band {
  margin-top: 1.2rem;
  padding: 1.3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.policy-band strong,
.faq-card strong,
.note-card strong,
.signal-card strong,
.contact-card strong { display: block; margin-bottom: 0.35rem; }

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.agent-layout {
  grid-template-columns: 0.88fr 1.12fr;
  align-items: start;
}

.agent-explainer {
  display: grid;
  gap: 1rem;
}

.agent-note,
.agent-widget,
.agent-summary {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.agent-note {
  padding: 1.35rem;
}

.agent-note ul {
  margin: 0.9rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.agent-note.warning {
  border-color: rgba(92,169,230,0.35);
  background: linear-gradient(180deg, rgba(92,169,230,0.08), rgba(255,255,255,1));
}

.agent-widget {
  padding: 1.4rem;
}

.agent-widget-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.agent-kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--blue-500);
  margin-bottom: 0.45rem;
}

.agent-status {
  white-space: nowrap;
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-800);
  background: var(--sea-100);
}

.agent-transcript {
  display: grid;
  gap: 0.9rem;
  max-height: 560px;
  overflow: auto;
  padding-right: 0.2rem;
}

.agent-bubble {
  max-width: 88%;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.agent-bubble.assistant {
  background: var(--sea-50);
  border: 1px solid var(--line);
}

.agent-bubble.user {
  margin-left: auto;
  background: var(--navy-900);
  color: var(--white);
}

.agent-bubble strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
}

.agent-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1rem 0 0.8rem;
}

.agent-chip {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.agent-chip:hover {
  border-color: rgba(92,169,230,0.6);
  background: var(--sea-50);
}

.agent-form {
  margin-top: 0.2rem;
}

.agent-label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.agent-input {
  width: 100%;
  resize: vertical;
  min-height: 92px;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

.agent-input:focus {
  outline: 2px solid rgba(92,169,230,0.3);
  border-color: rgba(92,169,230,0.8);
}

.agent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.agent-reset {
  color: var(--ink);
  border-color: var(--line);
}

.agent-summary {
  margin-top: 1rem;
  padding: 1rem;
}

.agent-summary pre {
  white-space: pre-wrap;
  margin: 0.8rem 0 0;
  padding: 1rem;
  border-radius: 16px;
  background: var(--sea-50);
  border: 1px solid var(--line);
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
}

.agent-summary-note {
  color: var(--muted);
  margin: 0.7rem 0 0;
}

.agent-delivery-status {
  margin-top: 0.9rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: var(--sea-50);
  border: 1px solid var(--line);
  color: var(--ink);
}

.two-columns,
.about-grid,
.contact-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}
.two-columns { grid-template-columns: 1fr 1fr; }
.about-grid { grid-template-columns: 1.1fr 0.9fr; }
.contact-grid { grid-template-columns: 1.05fr 0.95fr; }
.bullet-panel,
.contact-card { padding: 1.4rem; }
.about-notes { grid-template-columns: 1fr; }
.note-card { padding: 1.25rem 1.3rem; }

.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.86);
  padding: 2rem 0;
}
.footer-inner { display: grid; gap: 0.4rem; }
.footer-inner p { margin: 0; }

@media (max-width: 960px) {
  .hero-grid,
  .cards-grid,
  .signal-grid,
  .agent-layout,
  .two-columns,
  .about-grid,
  .contact-grid,
  .pricing-grid,
  .faq-grid,
  .policy-band { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .section-head { flex-direction: column; align-items: start; }
}

@media (max-width: 640px) {
  .hero { padding-top: 4.7rem; }
  .brand { gap: 0.75rem; }
  .brand img { width: 124px; height: 124px; }
  .brand span { font-size: 1.45rem; }
  h1 { max-width: 100%; }
  .mini-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
}