:root {
  --yellow: #ffd21f;
  --yellow-strong: #f4bf00;
  --black: #070707;
  --ink: #151515;
  --muted: #6e6e6e;
  --line: #dedede;
  --white: #ffffff;
  --soft: #f5f5f2;
  --max: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
}

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

picture {
  display: contents;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 0 clamp(18px, 4vw, 48px);
  color: var(--white);
  background: rgba(7, 7, 7, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(7, 7, 7, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--white);
  font-weight: 900;
  text-transform: uppercase;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
}

.brand span {
  color: var(--white);
  font-size: 0.98rem;
  line-height: 1;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.6vw, 34px);
  font-size: 0.92rem;
  font-weight: 700;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.78);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--yellow);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-cta {
  color: var(--black);
  background: var(--yellow);
  font-size: 0.88rem;
  white-space: nowrap;
}

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

.button-primary {
  color: var(--black);
  background: var(--yellow);
  box-shadow: 0 16px 32px rgba(255, 210, 31, 0.24);
}

.button-primary:hover {
  background: #ffe066;
}

.button-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
}

.button-dark {
  color: var(--white);
  background: var(--black);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.58) 46%, rgba(0, 0, 0, 0.16) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.08) 48%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: calc(var(--header-height) + 72px) 24px 54px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1,
h2 {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(3.1rem, 8vw, 7.2rem);
  line-height: 0.92;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 2vw, 1.22rem);
  line-height: 1.65;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  max-width: 680px;
  margin: 44px 0 0;
}

.hero-stats div {
  border-top: 3px solid var(--yellow);
  padding-top: 14px;
}

.hero-stats dt {
  font-family: "Anton", Impact, sans-serif;
  color: var(--yellow);
  font-size: 2.7rem;
  line-height: 1;
}

.hero-stats dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.section {
  padding: clamp(58px, 8vw, 104px) 24px;
}

.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.intro-section {
  background: var(--yellow);
}

.intro-grid,
.proof-grid,
.structure-grid,
.schedule-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
}

.intro-section .section-kicker {
  color: var(--black);
}

.intro-grid h2,
.section-heading h2,
.proof-copy h2,
.structure-grid h2,
.schedule-grid h2,
.cta-content h2 {
  margin-bottom: 0;
  font-size: clamp(2.1rem, 4.6vw, 4.6rem);
  line-height: 0.98;
}

.intro-grid p:not(.section-kicker),
.proof-copy p,
.cta-content p {
  color: rgba(21, 21, 21, 0.76);
  font-size: 1.08rem;
  line-height: 1.75;
}

.benefits-section,
.plans-section,
.schedule-section {
  background: var(--black);
  color: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card,
.plan-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.045);
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  color: var(--black);
  background: var(--yellow);
  border-radius: 50%;
  font-weight: 900;
}

.benefit-card h3,
.plan-card h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
}

.benefit-card p,
.plan-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 34px;
}

.section-heading.compact {
  max-width: 760px;
  display: block;
}

.modalities-section {
  background: var(--soft);
}

.modality-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.modality-list span {
  min-height: 76px;
  display: flex;
  align-items: center;
  padding: 18px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  font-weight: 900;
  text-transform: uppercase;
}

.proof-section {
  background: var(--white);
}

.proof-image {
  margin: 0;
  max-height: 720px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--black);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

.proof-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.text-link {
  display: inline-flex;
  margin-top: 6px;
  color: var(--black);
  font-weight: 900;
  border-bottom: 3px solid var(--yellow);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.plan-card {
  min-height: 210px;
}

.plan-card.featured {
  color: var(--black);
  background: var(--yellow);
  border-color: var(--yellow);
}

.plan-card.featured p {
  color: rgba(0, 0, 0, 0.72);
}

.badge {
  display: inline-flex;
  margin-bottom: 28px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--white);
  background: var(--black);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.structure-section {
  background: var(--yellow);
}

.structure-section .section-kicker {
  color: var(--black);
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  font-weight: 900;
}

.check-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-right: 12px;
  background: var(--black);
  border-radius: 50%;
  flex: 0 0 auto;
}

.schedule-box {
  display: grid;
  gap: 12px;
}

.schedule-box div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.schedule-box strong {
  color: var(--yellow);
}

.schedule-box span {
  color: rgba(255, 255, 255, 0.78);
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  min-height: 620px;
  background: var(--yellow);
}

.cta-media {
  min-height: 420px;
  background: var(--black);
}

.cta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(42px, 7vw, 92px);
}

.cta-content .section-kicker {
  color: var(--black);
}

.site-footer {
  display: grid;
  gap: 22px;
  padding: 30px clamp(18px, 4vw, 48px);
  color: var(--white);
  background: var(--black);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-contact {
  display: grid;
  gap: 6px;
}

.footer-contact span,
.footer-contact a,
.footer-links a {
  color: rgba(255, 255, 255, 0.68);
}

.footer-contact span,
.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-contact svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: var(--yellow);
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
  color: var(--yellow);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  font-weight: 700;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.footer-links svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: currentColor;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--yellow);
  border-color: rgba(255, 210, 31, 0.55);
  background: rgba(255, 210, 31, 0.08);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.86rem;
  text-align: center;
}

.footer-legal a {
  color: var(--yellow);
  font-weight: 800;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--white);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .main-nav {
    display: none;
  }

  .intro-grid,
  .proof-grid,
  .structure-grid,
  .schedule-grid,
  .cta-section {
    grid-template-columns: 1fr;
  }

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

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

  .cta-section {
    min-height: auto;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    padding: 0 14px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand span {
    max-width: 92px;
    white-space: normal;
    font-size: 0.78rem;
    line-height: 0.95;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 13px;
    font-size: 0.78rem;
  }

  .hero {
    min-height: auto;
    align-items: center;
  }

  .hero-content {
    padding: calc(var(--header-height) + 34px) 18px 32px;
  }

  h1 {
    font-size: clamp(2.45rem, 12.5vw, 3.65rem);
    line-height: 0.96;
  }

  .hero-copy {
    margin-bottom: 22px;
    font-size: 0.96rem;
    line-height: 1.52;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .benefits-grid,
  .plans-grid,
  .modality-list,
  .check-list {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 24px;
  }

  .hero-stats div {
    padding-top: 10px;
  }

  .hero-stats dt {
    font-size: 1.75rem;
  }

  .hero-stats dd {
    font-size: 0.72rem;
    line-height: 1.2;
  }

  .section {
    padding: 52px 18px;
  }

  .benefit-card,
  .plan-card {
    padding: 22px;
  }

  .section-heading {
    display: block;
  }

  .modality-list span {
    min-height: 58px;
  }

  .schedule-box div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .cta-content {
    padding: 48px 18px 72px;
  }

  .footer-main {
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 390px) {
  .hero-content {
    padding-top: calc(var(--header-height) + 24px);
  }

  h1 {
    font-size: 2.3rem;
  }

  .hero-stats {
    display: none;
  }
}