:root {
  --bg: #f7f5ef;
  --paper: #ffffff;
  --paper-soft: #fbfaf6;
  --ink: #17201d;
  --muted: #65736d;
  --line: #e4ded2;
  --primary: #146c63;
  --primary-dark: #0d4f48;
  --accent: #d96b4c;
  --accent-soft: #f8e3d9;
  --blue: #3f6f96;
  --green-soft: #e6f1ee;
  --shadow: 0 22px 64px rgba(49, 43, 33, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 70px);
  background: rgba(247, 245, 239, 0.88);
  border-bottom: 1px solid rgba(228, 222, 210, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover {
  color: var(--primary);
}

.nav-cta {
  padding: 10px 14px;
  color: #fff;
  background: var(--primary);
  border-radius: 8px;
}

.hero,
.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 1.05fr);
  gap: clamp(32px, 5vw, 62px);
  align-items: center;
  min-height: calc(100vh - 71px);
  padding: 54px 0 72px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-eyebrow {
  color: var(--primary-dark);
}

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

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4.3vw, 52px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.24;
}

.hero-lead,
.large-text {
  color: var(--muted);
  font-size: clamp(18px, 2.1vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 14px;
}

.social-proof {
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 16px;
  font-weight: 800;
}

.social-proof strong {
  font-weight: 900;
}

.event-summary {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 100%;
  margin: 0;
  padding: 0;
  color: var(--primary-dark);
  background: transparent;
  border: 0;
  font-size: 15px;
  font-weight: 800;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

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

.primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 16px 34px rgba(20, 108, 99, 0.24);
}

.primary:hover {
  background: var(--primary-dark);
}

.hero-primary-cta {
  min-height: 60px;
  padding: 0 30px;
  font-size: 17px;
  box-shadow: 0 20px 44px rgba(20, 108, 99, 0.28);
}

.secondary {
  color: var(--primary);
  background: #fff;
  border-color: var(--line);
}

.secondary:hover {
  border-color: var(--primary);
}

.event-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 0;
}

.event-facts div {
  min-width: 0;
  padding: 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.event-facts dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.event-facts dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.price-block {
  position: relative;
  margin-top: 16px;
  padding: 18px 20px;
  color: #fff;
  background: var(--primary);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(20, 108, 99, 0.2);
}

.price-block strong,
.price-block span {
  display: block;
}

.price-block strong {
  font-size: clamp(22px, 2.7vw, 30px);
  line-height: 1.15;
}

.price-block span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 16px;
  font-weight: 700;
}

.hero-media {
  position: relative;
  transform: translateY(-24px);
}

.hero-media::before {
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 74%;
  height: 74%;
  background: var(--accent-soft);
  border-radius: 8px;
  content: "";
}

.hero-media img {
  position: relative;
  width: 100%;
  max-height: min(720px, calc(100vh - 120px));
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #07106f;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: 82px 0;
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading p,
.card p,
.sticky-copy p,
.timeline p,
.value-grid p,
.registration-copy p {
  color: var(--muted);
}

.intro-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
  padding: 42px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.intro-band p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

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

.card {
  padding: 26px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(49, 43, 33, 0.06);
}

.card span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  place-items: center;
  color: var(--primary);
  background: var(--green-soft);
  border-radius: 8px;
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 44px;
  align-items: start;
}

.sticky-copy {
  position: sticky;
  top: 104px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list div,
.prepare-list span {
  position: relative;
  padding: 18px 20px 18px 52px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-weight: 700;
}

.check-list div::before,
.prepare-list span::before {
  position: absolute;
  left: 18px;
  top: 18px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 50%;
  content: "";
}

.check-list div::after,
.prepare-list span::after {
  position: absolute;
  left: 25px;
  top: 23px;
  width: 7px;
  height: 11px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  content: "";
  transform: rotate(45deg);
}

.program-section,
.prepare-section {
  background: var(--paper-soft);
}

.testimonials-section {
  overflow: hidden;
}

.testimonials-shell {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}

.testimonials-slider {
  padding: 8px 6px 42px;
}

.testimonial-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(49, 43, 33, 0.14);
}

.testimonial-actions {
  margin-top: 24px;
  text-align: center;
}

.testimonial-actions h3 {
  margin-bottom: 18px;
  font-size: clamp(24px, 3vw, 34px);
}

.testimonial-button-prev,
.testimonial-button-next {
  position: absolute;
  top: 42%;
  z-index: 2;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(20, 108, 99, 0.24);
  cursor: pointer;
}

.testimonial-button-prev {
  left: -22px;
}

.testimonial-button-next {
  right: -22px;
}

.testimonial-button-prev:hover,
.testimonial-button-next:hover {
  background: var(--primary-dark);
}

.testimonial-button-prev::before,
.testimonial-button-next::before {
  font-size: 24px;
  line-height: 1;
}

.testimonial-button-prev::before {
  content: "‹";
}

.testimonial-button-next::before {
  content: "›";
}

.testimonials-slider .swiper-pagination-bullet {
  background: var(--primary);
  opacity: 0.25;
}

.testimonials-slider .swiper-pagination-bullet-active {
  opacity: 1;
}

.timeline {
  display: grid;
  max-width: 860px;
  margin: 0 auto;
  gap: 14px;
}

.timeline article {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.timeline span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border-radius: 8px;
  font-weight: 900;
}

.timeline p,
.timeline h3,
.value-grid p {
  margin-bottom: 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.value-grid div {
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.value-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.trainer-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  align-items: center;
  padding: clamp(28px, 5vw, 50px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.trainer-photo {
  width: 280px;
}

.trainer-photo img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 50% 50%;
  border-radius: 8px;
}

.trainer-quote {
  margin: 24px 0 0;
  padding: 22px 24px;
  background: var(--paper-soft);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
}

.trainer-quote p {
  margin-bottom: 14px;
  color: var(--muted);
}

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

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

.trainer-quote a,
.trainer-socials a {
  color: var(--primary);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.trainer-socials {
  margin-top: 14px;
  padding: 18px 20px;
  background: var(--green-soft);
  border-radius: 8px;
}

.trainer-socials strong {
  display: block;
  margin-bottom: 10px;
}

.trainer-socials div {
  display: flex;
  flex-direction: column;
  gap: 12px 18px;
}

.prepare-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.registration-section {
  display: block;
  padding: clamp(28px, 5vw, 54px);
  background: var(--primary-dark);
  border-radius: 8px;
  color: #fff;
  text-align: center;
}

.registration-copy .eyebrow,
.registration-copy p {
  color: #bfe0da;
}

.registration-copy {
  max-width: 760px;
  margin: 0 auto;
}

.registration-copy p {
  max-width: none;
}

.registration-details {
  margin-bottom: 26px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.6;
}

.registration-cta {
  min-height: 60px;
  padding: 0 30px;
  font-size: 17px;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.18);
}

.payment-note {
  margin: 22px auto 0;
  font-size: 15px;
  line-height: 1.65;
}

.payment-help {
  max-width: 640px;
  margin: 20px auto 0;
  padding-top: 18px;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.payment-help strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.payment-help p {
  margin-bottom: 8px;
}

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

.payment-help a {
  display: inline-flex;
  margin-bottom: 8px;
  color: #fff;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-list {
  display: grid;
  max-width: 860px;
  margin: 0 auto;
  gap: 14px;
}

.faq-item {
  display: grid;
  gap: 0;
  width: 100%;
  padding: 24px;
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  cursor: pointer;
}

.faq-question {
  position: relative;
  display: block;
  padding-right: 32px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
}

.faq-question::after {
  position: absolute;
  right: 0;
  content: "+";
  color: var(--primary);
  font-size: 26px;
  line-height: 1;
}

.faq-answer {
  display: none;
  max-width: 700px;
  margin-top: 14px;
  padding-top: 14px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 16px;
  line-height: 1.65;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-item.is-open .faq-question::after {
  content: "-";
}

.final-cta {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto 80px;
  padding: clamp(34px, 6vw, 70px);
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.final-cta h2 {
  max-width: 850px;
  margin-right: auto;
  margin-left: auto;
}

.final-price-note {
  margin: 0 auto 22px;
  color: var(--primary-dark);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
}

.final-payment-help {
  margin-right: auto;
  margin-left: auto;
  padding: 18px 20px;
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: left;
}

.final-payment-help p {
  color: var(--muted);
}

.final-payment-help a {
  color: var(--primary);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 70px);
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--primary);
  font-weight: 900;
}

@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .hero,
  .intro-band,
  .split-section,
  .trainer-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .sticky-copy,
  .registration-copy {
    position: static;
  }

  .audience-grid,
  .value-grid,
  .prepare-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-button-prev,
  .testimonial-button-next {
    display: none;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 14px 18px;
  }

  .hero,
  .section,
  .final-cta {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    gap: 28px;
    padding-top: 40px;
    padding-bottom: 54px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .event-facts,
  .audience-grid,
  .value-grid,
  .prepare-list {
    grid-template-columns: 1fr;
  }

  .event-facts div {
    padding: 12px 14px;
  }

  .hero-media::before {
    right: -8px;
    bottom: -8px;
  }

  .hero-media img {
    max-height: none;
  }

  .section {
    padding: 58px 0;
  }

  .intro-band,
  .registration-section,
  .trainer-card {
    padding: 24px;
  }

  .trainer-photo {
    width: 100%;
    max-width: 300px;
  }

  .timeline article {
    grid-template-columns: 38px 1fr;
    gap: 14px;
    padding: 18px;
  }

  .timeline span {
    width: 38px;
    height: 38px;
  }

  .footer {
    flex-direction: column;
  }

  .faq-item {
    padding: 18px;
  }

  .faq-question {
    font-size: 17px;
  }

  .faq-answer {
    font-size: 15px;
  }
}