:root {
  --bg: #f8f9f7;
  --paper: #ffffff;
  --paper-soft: #fbfcfb;
  --ink: #102a56;
  --ink-soft: #1f4078;
  --muted: #60708e;
  --quiet: #8894a8;
  --line: #e3e7e3;
  --line-strong: #d4dbd4;
  --teal: #087d78;
  --teal-dark: #006f69;
  --gold: #dca51f;
  --shadow: 0 20px 45px rgba(16, 42, 86, 0.08);
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --content: min(100% - 40px, 660px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(16, 42, 86, 0.025) 1px, transparent 1px) center top / 92px 92px,
    linear-gradient(180deg, #ffffff 0%, var(--bg) 520px, #f7f8f5 100%);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

svg {
  display: block;
}

a {
  color: inherit;
}

.page-shell {
  width: var(--content);
  margin: 0 auto;
  padding: 30px 0 68px;
}

.hero {
  text-align: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.brand-eye {
  width: 42px;
  color: var(--gold);
}

.brand-eye svg {
  width: 42px;
  height: 34px;
}

.gold-rule,
.section-rule {
  width: 64px;
  height: 3px;
  margin: 24px auto 22px;
  background: var(--gold);
}

.section-rule {
  margin: 0 auto 27px;
}

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

h1,
h2 {
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.018em;
}

h1 {
  max-width: 640px;
  margin: 0 auto 24px;
  font-size: clamp(38px, 5vw, 51px);
  line-height: 1.03;
}

h2 {
  max-width: 680px;
  margin: 0 auto 25px;
  text-align: center;
  font-size: clamp(31px, 4vw, 43px);
  line-height: 1.08;
}

h3 {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1.12;
}

.video-frame {
  overflow: hidden;
  max-width: 100%;
  margin: 0 auto 22px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #000000;
  box-shadow: var(--shadow);
}

.video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  object-fit: contain;
}

.hero-copy,
.copy-block {
  max-width: 620px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: clamp(19px, 1.45vw, 21px);
  line-height: 1.58;
  text-align: left;
}

.hero-copy {
  margin-top: 0;
  text-align: center;
}

.hero-copy p,
.copy-block p {
  margin: 0 0 12px;
}

.hero-copy strong,
.copy-block strong {
  color: var(--ink);
  font-weight: 800;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 278px;
  max-width: 340px;
  min-height: 50px;
  margin: 13px auto 0;
  padding: 0 26px;
  border-radius: 7px;
  background: var(--teal);
  box-shadow: 0 13px 24px rgba(8, 125, 120, 0.18);
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  background: var(--teal-dark);
  box-shadow: 0 15px 28px rgba(8, 125, 120, 0.22);
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 3px solid rgba(8, 125, 120, 0.25);
  outline-offset: 3px;
}

.secondary-button {
  display: flex;
  width: fit-content;
  margin-top: 28px;
}

.microcopy {
  max-width: 360px;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.section {
  margin-top: 80px;
}

.editorial-card,
.stat-card,
.receipt-card,
.scorecard {
  max-width: 630px;
  margin: 28px auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 30px rgba(16, 42, 86, 0.06);
}

.editorial-card {
  padding: 26px 30px;
}

.card-kicker,
.step-number {
  display: block;
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.scorecard ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.scorecard li {
  position: relative;
  padding: 12px 0 12px 27px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.35;
}

.scorecard li:first-child {
  border-top: 0;
}

.scorecard li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--teal);
  border-radius: 50%;
}

.exam-note {
  display: grid;
  gap: 0;
}

.exam-note div {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.exam-note div:first-child {
  padding-top: 0;
  border-top: 0;
}

.exam-note div:last-child {
  padding-bottom: 0;
}

.exam-note span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.exam-note strong {
  display: block;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.2;
}

.stat-card {
  padding: 28px 28px 26px;
  text-align: center;
}

.stat-card strong {
  display: block;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(47px, 7vw, 68px);
  line-height: 0.95;
}

.stat-card span {
  display: block;
  max-width: 360px;
  margin: 10px auto 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.stat-bridge {
  display: grid;
  place-items: center;
  width: fit-content;
  min-height: 34px;
  margin: 24px auto;
  padding: 0 15px;
  border: 1px solid rgba(8, 125, 120, 0.25);
  border-radius: 999px;
  background: rgba(8, 125, 120, 0.06);
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source {
  max-width: 630px;
  margin: -16px auto 0;
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.4;
  text-align: center;
}

.principles {
  display: grid;
  gap: 0;
  max-width: 630px;
  margin: 28px auto 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principles span {
  padding: 14px 4px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.2;
  text-align: center;
}

.principles span:first-child {
  border-top: 0;
}

.flow-list {
  max-width: 630px;
  margin: 28px auto;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.flow-list li {
  position: relative;
  min-height: 76px;
  padding: 18px 22px 18px 70px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  counter-increment: flow;
}

.flow-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.flow-list li::before {
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 20px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
}

.flow-list span {
  display: block;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.3;
}

.flow-list small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.steps {
  display: grid;
  gap: 18px;
  max-width: 630px;
  margin: 0 auto;
}

.step {
  padding: 28px 30px 27px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
}

.step h3 {
  margin-bottom: 14px;
}

.step p {
  margin: 0 0 11px;
  color: var(--ink-soft);
  font-size: 16.5px;
  line-height: 1.58;
}

.step p:last-child {
  margin-bottom: 0;
}

.step strong {
  color: var(--ink);
}

.receipt-card {
  padding: 7px 28px;
}

.receipt-card div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 58px;
  border-top: 1px solid var(--line);
}

.receipt-card div:first-child {
  border-top: 0;
}

.receipt-card span {
  color: var(--muted);
  font-size: 15px;
}

.receipt-card strong {
  color: var(--teal);
  font-size: 16px;
}

.scorecard {
  padding: 25px 30px 27px;
}

.scorecard h3 {
  margin: 0 0 6px;
  font-size: 23px;
}

.faq-list {
  max-width: 630px;
  margin: 0 auto;
  border-top: 1px solid var(--line-strong);
}

details {
  border-bottom: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.38);
}

summary {
  position: relative;
  cursor: pointer;
  padding: 22px 36px 22px 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 21px;
  color: var(--teal);
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
}

details[open] summary::after {
  content: "-";
}

details div {
  padding: 0 34px 22px 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.58;
}

details p {
  margin: 0 0 11px;
}

details p:last-child {
  margin-bottom: 0;
}

.booking-section {
  padding-bottom: 22px;
}

.calendar-panel {
  overflow: hidden;
  max-width: 720px;
  margin: 31px auto 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.calendar-panel iframe {
  display: block;
  width: 100%;
  min-height: 1000px;
  border: 0;
  background: transparent;
}

@media (max-width: 720px) {
  :root {
    --content: min(100% - 30px, 748px);
  }

  .page-shell {
    padding-top: 24px;
  }

  .brand {
    gap: 8px;
    font-size: 16px;
  }

  .brand-eye,
  .brand-eye svg {
    width: 36px;
  }

  h1 {
    margin-bottom: 20px;
    font-size: clamp(31px, 10vw, 41px);
    line-height: 1.04;
  }

  h2 {
    font-size: clamp(29px, 8.5vw, 38px);
  }

  .hero-copy,
  .copy-block {
    font-size: 17px;
    line-height: 1.6;
  }

  .hero-copy {
    text-align: left;
  }

  .button {
    width: min(100%, 320px);
    min-height: 55px;
  }

  .secondary-button {
    width: min(100%, 320px);
  }

  .section {
    margin-top: 72px;
  }

  .editorial-card,
  .stat-card,
  .receipt-card,
  .scorecard,
  .step {
    border-radius: 8px;
  }

  .editorial-card,
  .scorecard,
  .step {
    padding-right: 22px;
    padding-left: 22px;
  }

  .flow-list li {
    padding-right: 8px;
  }

  .calendar-panel iframe {
    min-height: 1080px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}