:root {
  --ink: #132f3a;
  --muted: #5a6f78;
  --paper: #fbfdff;
  --soft: #eef4f8;
  --line: #d8e4eb;
  --navy: #1a4480;
  --deep: #0b2635;
  --teal: #187d71;
  --green: #2b8a5f;
  --red: #c8553d;
  --amber: #d99a29;
  --shadow: 0 20px 55px rgba(23, 55, 76, 0.16);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
  padding: 14px clamp(18px, 4vw, 56px);
  color: #f7fcfb;
  background: rgba(9, 32, 46, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 780;
  white-space: nowrap;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  background: #ffffff;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2.5vw, 28px);
  color: rgba(247, 252, 251, 0.8);
  font-size: 14px;
  font-weight: 680;
}

.nav-links a:hover {
  color: #ffffff;
}

.header-cta,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-size: 14px;
  font-weight: 820;
  cursor: pointer;
}

.header-cta,
.primary-action {
  color: #0a2634;
  background: #f8c66a;
  box-shadow: 0 10px 25px rgba(10, 35, 43, 0.16);
}

.secondary-action {
  color: #f7fcfb;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero {
  position: relative;
  min-height: min(86svh, 780px);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #ffffff;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("assets/dental-ai-dashboard-hero.png");
  background-position: center;
  background-size: cover;
  transform: scale(1.01);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 23, 36, 0.95) 0%, rgba(7, 37, 52, 0.8) 42%, rgba(10, 45, 60, 0.22) 76%),
    linear-gradient(180deg, rgba(5, 23, 36, 0.42) 0%, rgba(5, 23, 36, 0.08) 55%, rgba(251, 253, 255, 0.96) 100%);
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(20px, 7vw, 112px);
  padding-top: 92px;
  padding-bottom: 82px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f8c66a;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(58px, 8vw, 104px);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(34px, 4.8vw, 58px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 28px;
  color: rgba(247, 252, 251, 0.9);
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.domain-line {
  margin: 18px 0 0;
  color: rgba(247, 252, 251, 0.76);
  font-size: 15px;
  font-weight: 780;
}

.proof-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-band div {
  min-height: 116px;
  padding: 26px clamp(20px, 4vw, 52px);
  background: #f8fbfd;
}

.proof-band strong,
.proof-band span,
.stat-grid strong,
.stat-grid span,
.roadmap-list strong,
.roadmap-list span {
  display: block;
}

.proof-band strong {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 18px;
}

.proof-band span,
.stat-grid span,
.roadmap-list span {
  color: var(--muted);
  line-height: 1.45;
}

.section {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 9vw, 112px) 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 1fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: start;
  margin-bottom: 42px;
}

.split p,
.stats-inner > div:first-child p,
.pilot-inner p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.outcome-grid,
.feature-grid,
.workflow-grid,
.role-grid,
.pricing-grid,
.trust-grid {
  display: grid;
  gap: 16px;
}

.outcome-grid,
.workflow-grid,
.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.outcome-card,
.feature-card,
.workflow-grid article,
.role-grid article,
.pricing-grid article,
.trust-grid article,
.brief-panel,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(23, 55, 76, 0.07);
}

.outcome-card {
  min-height: 260px;
  padding: 24px;
}

.card-index {
  display: block;
  margin-bottom: 34px;
  color: var(--teal);
  font-size: 15px;
  font-weight: 850;
}

.outcome-card h3,
.feature-card h3,
.workflow-grid h3,
.role-grid h3,
.pricing-grid h3,
.trust-grid h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0;
}

.outcome-card p,
.feature-card p,
.workflow-grid p,
.role-grid p,
.pricing-grid p,
.trust-grid p,
.faq-list p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.stats-section,
.workflow-section {
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(520px, 1.22fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: start;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.stat-grid div {
  min-height: 156px;
  padding: 22px;
  background: #ffffff;
}

.stat-grid strong {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1;
}

.feature-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: 34px;
}

.filter-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  max-width: 560px;
}

.filter-button {
  min-height: 38px;
  padding: 0 14px;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
}

.filter-button.is-active {
  color: #ffffff;
  background: var(--navy);
  border-color: var(--navy);
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  min-height: 214px;
  padding: 22px;
  transition: opacity 160ms ease, transform 160ms ease;
}

.feature-card.is-hidden {
  display: none;
}

.feature-card:hover {
  transform: translateY(-2px);
}

.feature-card span {
  display: inline-block;
  margin-bottom: 28px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #0d3a42;
  background: #e1f0f8;
  font-size: 12px;
  font-weight: 850;
}

.workflow-grid {
  margin-top: 34px;
}

.workflow-grid article {
  min-height: 220px;
  padding: 24px;
}

.workflow-grid span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 28px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--teal);
  font-weight: 850;
}

.architecture-panel {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 28px;
}

.architecture-panel div {
  display: grid;
  place-items: center;
  min-height: 82px;
  padding: 18px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 820;
  text-align: center;
}

.architecture-panel span {
  color: var(--navy);
  font-size: 12px;
  font-weight: 850;
  text-align: center;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.timeline div {
  min-height: 190px;
  padding: 22px;
  background: #ffffff;
}

.timeline time,
.timeline strong,
.timeline span {
  display: block;
}

.timeline time {
  margin-bottom: 28px;
  color: var(--red);
  font-weight: 850;
}

.timeline strong {
  margin-bottom: 10px;
  font-size: 18px;
}

.timeline span {
  color: var(--muted);
  line-height: 1.5;
}

.role-section,
.trust-section,
.pricing-section,
.faq-section,
.in-dev-section {
  border-top: 1px solid var(--line);
}

.role-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.role-grid article,
.pricing-grid article,
.trust-grid article {
  padding: 24px;
}

.roadmap-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.roadmap-list div {
  min-height: 146px;
  padding: 24px;
  background: #ffffff;
}

.roadmap-list strong {
  margin-bottom: 10px;
  font-size: 18px;
}

.trust-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(30px, 6vw, 82px);
  align-items: start;
}

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

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.pricing-grid article {
  min-height: 270px;
}

.plan-price {
  margin: 4px 0 18px;
  color: var(--navy);
  font-size: clamp(36px, 4vw, 50px);
  font-weight: 880;
  line-height: 1;
}

.plan-price span {
  color: var(--muted);
  font-size: 16px;
  font-weight: 760;
}

.pricing-grid strong {
  display: block;
  margin-top: 28px;
  color: var(--navy);
}

.featured-plan {
  border-color: rgba(26, 68, 128, 0.55);
  box-shadow: var(--shadow);
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 820;
}

.faq-list p {
  padding-top: 14px;
}

.pilot-section {
  padding: 0 clamp(18px, 4vw, 56px) clamp(46px, 6vw, 70px);
}

.pilot-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(380px, 1fr);
  gap: 32px;
  align-items: start;
  max-width: 1260px;
  margin: 0 auto;
  padding: clamp(34px, 6vw, 70px);
  color: #ffffff;
  background: var(--deep);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.pilot-inner h2 {
  color: #ffffff;
}

.pilot-inner p {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(247, 252, 251, 0.78);
}

.contact-email {
  margin-top: 18px !important;
  color: #ffffff !important;
  font-weight: 780;
}

.contact-email a {
  color: #f8c66a;
}

.calendly-panel {
  overflow: hidden;
  min-height: 700px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-form {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding-top: 10px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(247, 252, 251, 0.78);
  font-size: 13px;
  font-weight: 780;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  grid-column: auto;
}

.full-span,
.form-note,
.form-status {
  grid-column: 1 / -1;
}

.form-note,
.form-status {
  margin: 0 !important;
  color: rgba(247, 252, 251, 0.72) !important;
  font-size: 13px !important;
}

.form-status {
  min-height: 20px;
  font-weight: 780;
}

.form-status.is-success {
  color: #f8c66a !important;
}

.form-status.is-error {
  color: #ffb19e !important;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px !important;
  height: 1px !important;
  opacity: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(18px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 850;
}

@media (max-width: 1120px) {
  .nav-links {
    gap: 16px;
  }

  .timeline,
  .architecture-panel {
    grid-template-columns: 1fr;
  }

  .architecture-panel span {
    padding: 4px 0;
  }
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
    flex-wrap: wrap;
    min-height: 84px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-top: 150px;
  }

  .proof-band,
  .split,
  .stats-inner,
  .feature-heading,
  .trust-section,
  .pilot-inner {
    grid-template-columns: 1fr;
  }

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

  .outcome-grid,
  .workflow-grid,
  .feature-grid,
  .stat-grid,
  .role-grid,
  .trust-grid,
  .pricing-grid,
  .roadmap-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-controls {
    justify-content: flex-start;
    max-width: none;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand span:last-child {
    max-width: 180px;
    white-space: normal;
    line-height: 1.1;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 23, 36, 0.96) 0%, rgba(5, 23, 36, 0.86) 58%, rgba(5, 23, 36, 0.6) 100%),
      linear-gradient(180deg, rgba(5, 23, 36, 0.36) 0%, rgba(5, 23, 36, 0.08) 54%, rgba(251, 253, 255, 0.98) 100%);
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
    padding-top: 150px;
  }

  h1 {
    font-size: 58px;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .proof-band,
  .outcome-grid,
  .workflow-grid,
  .feature-grid,
  .stat-grid,
  .timeline,
  .role-grid,
  .trust-grid,
  .pricing-grid,
  .roadmap-list,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .calendly-panel {
    min-height: 660px;
  }
}