:root {
  --navy: #08233f;
  --navy-soft: #123454;
  --teal: #178f84;
  --teal-dark: #0f766d;
  --aqua: #eef8f7;
  --aqua-soft: #f7fbfb;
  --white: #ffffff;
  --ink: #102c49;
  --muted: #5d7182;
  --border: #d7e5eb;
  --border-strong: #b9cfd8;
  --radius: 8px;
  --shadow: 0 10px 24px rgba(8, 35, 63, 0.08);
  color-scheme: light;
  font-family: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--aqua-soft);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.58;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

section {
  scroll-margin-top: 84px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.nav-cta,
.whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.whatsapp-mark {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  border-radius: 50%;
}

.whatsapp-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: var(--white);
  box-shadow: 0 2px 8px rgba(8, 35, 63, 0.16);
}

.whatsapp-badge .whatsapp-mark {
  width: 1.18rem;
  height: 1.18rem;
}

.nav-cta .whatsapp-mark {
  width: 1.18rem;
  height: 1.18rem;
}

.button-primary.whatsapp-cta {
  border-color: #128c7e;
  background: linear-gradient(135deg, #0f766d 0%, #178f84 52%, #25d366 150%);
  box-shadow: 0 10px 22px rgba(15, 118, 109, 0.2);
}

.button-primary.whatsapp-cta:hover,
.button-primary.whatsapp-cta:focus-visible {
  background: linear-gradient(135deg, #0d6d64 0%, #147f76 52%, #25d366 150%);
}

.button-primary.whatsapp-cta:hover .whatsapp-badge,
.button-primary.whatsapp-cta:focus-visible .whatsapp-badge {
  transform: scale(1.04);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0.65rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy);
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  color: var(--navy);
  font-size: 0.96rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand em {
  color: var(--teal);
  font-size: 0.95rem;
  font-style: normal;
  font-weight: 900;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 800;
}

.site-nav a {
  border-radius: var(--radius);
  padding: 0.58rem 0.72rem;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--teal-dark);
}

.nav-cta {
  color: var(--white) !important;
  background: var(--navy);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--white) !important;
  background: var(--teal-dark);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
}

.identity-flow {
  padding: clamp(2rem, 6vw, 4rem) 1rem;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(238, 248, 247, 0.96), rgba(255, 255, 255, 0.94)),
    url("/artwork/homepage-hero-20260608.png") center / cover no-repeat;
}

.identity-flow-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 1rem 1.1rem;
  width: min(520px, 100%);
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.identity-flow-card img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.identity-eyebrow {
  margin: 0 0 0.18rem;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.identity-flow h1 {
  margin: 0;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 5vw, 2.15rem);
  line-height: 1.12;
}

.identity-flow p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.identity-form {
  display: grid;
  grid-column: 1 / -1;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.identity-form label {
  display: grid;
  gap: 0.32rem;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 850;
}

.identity-form input {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0.72rem 0.8rem;
  color: var(--navy);
  background: var(--white);
  font: inherit;
}

.identity-form input:focus {
  outline: 3px solid rgba(23, 143, 132, 0.18);
  border-color: var(--teal);
}

.identity-message {
  min-height: 1.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.identity-message.is-error {
  color: #b42318;
}

.hero {
  padding: clamp(4.8rem, 9vw, 7.2rem) clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(238, 248, 247, 0.98) 0%, rgba(247, 251, 251, 0.9) 47%, rgba(247, 251, 251, 0.42) 70%, rgba(247, 251, 251, 0.16) 100%),
    url("/artwork/homepage-hero-20260608.png") center / cover no-repeat;
}

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

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.45fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.hero h1,
.section h2,
.final-cta h2 {
  margin: 0;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: 0;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.1vw, 4.45rem);
  line-height: 1.02;
}

.hero p {
  max-width: 720px;
  margin: 1.35rem 0 0;
  color: var(--navy-soft);
  font-size: clamp(1.06rem, 1.55vw, 1.24rem);
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.74rem 1rem;
  font-size: 0.94rem;
  font-weight: 850;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--white);
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.button-secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--border-strong);
}

.section {
  padding: clamp(3.7rem, 7vw, 5.8rem) clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--border);
}

.section:nth-of-type(even) {
  background: var(--white);
}

.section h2,
.final-cta h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.12;
}

.section p,
.final-cta p {
  color: var(--muted);
  font-size: 1.02rem;
}

.section-heading {
  display: grid;
  gap: 0.45rem;
  max-width: 720px;
  margin-bottom: 1.6rem;
}

.section-heading p,
.section-heading h2 {
  margin: 0;
}

.lesson-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

.lesson-grid article {
  min-height: 190px;
  padding: 1.15rem;
  border-right: 1px solid var(--border);
}

.lesson-grid article:last-child {
  border-right: 0;
}

.lesson-grid h3,
.price-row h3 {
  margin: 0 0 0.42rem;
  color: var(--navy);
  font-size: 1.12rem;
  line-height: 1.22;
}

.lesson-grid p,
.price-row p {
  margin: 0;
}

.pathway {
  background: var(--aqua);
}

.pathway-layout,
.coach-layout,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.pathway-layout p {
  max-width: 560px;
}

.pathway-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--white);
  list-style: none;
  overflow: hidden;
}

.pathway-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 72px;
  padding: 0.9rem 1rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--navy);
  font-weight: 850;
}

.pathway-list li:nth-child(2n) {
  border-right: 0;
}

.pathway-list li:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.pathway-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.coach-logo {
  display: grid;
  place-items: center;
  min-height: 280px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.coach-logo img {
  width: min(320px, 82%);
}

.coach-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.3rem;
}

.coach-points span {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.48rem 0.65rem;
  background: var(--white);
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 800;
}

.pricing-list {
  display: grid;
  border-top: 1px solid var(--border-strong);
}

.price-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px minmax(230px, 0.62fr);
  gap: 1.2rem;
  align-items: center;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.price-main {
  display: grid;
  gap: 0.18rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem;
  background: var(--white);
  color: var(--navy);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.05;
}

.price-main span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.price-row ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
  font-weight: 650;
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 0.95rem 1rem;
  color: var(--navy);
  font-weight: 850;
}

details p {
  margin: 0;
  padding: 0 1rem 1rem;
}

.final-cta {
  padding: clamp(3.8rem, 7vw, 5.4rem) 1rem;
  color: var(--white);
  background: var(--navy);
  text-align: center;
}

.cta-symbol {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: 4.2rem;
  height: 4.2rem;
  margin: 0 auto 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.2);
}

.cta-symbol::before {
  content: "";
  position: absolute;
  inset: -0.55rem;
  z-index: -1;
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: 50%;
}

.cta-symbol .whatsapp-mark {
  width: 2.7rem;
  height: 2.7rem;
}

.pathway-detail-hero {
  padding: clamp(4.5rem, 8vw, 6.5rem) 1rem;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(8, 35, 63, 0.92), rgba(8, 35, 63, 0.68)),
    url("/artwork/homepage-hero-20260608.png") center / cover no-repeat;
}

.pathway-detail-hero h1 {
  max-width: 800px;
  margin: 0;
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.45rem, 5vw, 4.15rem);
  line-height: 1.04;
}

.pathway-detail-hero p {
  max-width: 720px;
  margin: 1rem 0 1.6rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  font-weight: 650;
}

.back-link {
  display: inline-flex;
  margin-bottom: 1rem;
  color: #7fe4dc;
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration: none;
}

.level-detail-list {
  display: grid;
  gap: 0.8rem;
}

.level-detail-list article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--white);
}

.level-detail-list article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.level-detail-list h3,
.specialist-grid h3 {
  margin: 0 0 0.35rem;
  color: var(--navy);
  font-size: 1.22rem;
}

.level-detail-list p {
  margin: 0.28rem 0;
}

.level-detail-list strong {
  display: block;
  margin-top: 0.72rem;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.level-detail-list ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 0.9rem;
  margin: 0.75rem 0 0;
  padding-left: 1rem;
  color: var(--muted);
  font-weight: 650;
}

.specialist-detail {
  background: var(--aqua);
}

.specialist-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.specialist-grid article {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--white);
}

.final-cta h2,
.final-cta p {
  color: var(--white);
}

.final-cta p {
  margin: 0.8rem auto 1.5rem;
  max-width: 620px;
  opacity: 0.82;
}

.site-footer {
  padding: 1.15rem 1rem;
  color: var(--white);
  background: #061b31;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.footer-inner p {
  margin: 0;
  font-weight: 800;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

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

@media (max-width: 1000px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 72px;
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0.12rem;
    padding: 0.45rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateY(-140%);
    transition: transform 180ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 0.82rem;
  }

  .nav-cta {
    justify-content: center;
    text-align: center;
  }

  .hero-inner,
  .pathway-layout,
  .coach-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    background: var(--aqua);
  }

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

  .lesson-grid article:nth-child(2n) {
    border-right: 0;
  }

  .lesson-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }

  .price-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .specialist-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand strong,
  .brand em {
    font-size: 0.88rem;
  }

  .hero {
    padding: 3.8rem 1rem 3.2rem;
  }

  .hero h1 {
    font-size: clamp(2.05rem, 10vw, 3rem);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .identity-flow-card {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 1rem;
  }

  .identity-flow-card img {
    width: 44px;
    height: 44px;
  }

  .lesson-grid,
  .pathway-list {
    grid-template-columns: 1fr;
  }

  .lesson-grid article,
  .pathway-list li {
    border-right: 0;
  }

  .lesson-grid article:not(:last-child),
  .pathway-list li:not(:last-child) {
    border-bottom: 1px solid var(--border);
  }

  .pathway-list li:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }

  .pathway-list li:last-child {
    border-bottom: 0;
  }

  .footer-inner {
    display: grid;
    justify-items: center;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }

  .level-detail-list article {
    grid-template-columns: 1fr;
  }

  .level-detail-list ul {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}