:root {
  --navy: #06254a;
  --navy-soft: #123b68;
  --teal: #35b7bd;
  --teal-dark: #16868d;
  --gold: #f7b72b;
  --gold-soft: #fff5d8;
  --light: #f5f8fb;
  --white: #ffffff;
  --text: #1d2b3a;
  --muted: #57677b;
  --line: #dfe7ef;
  --shadow: 0 18px 48px rgba(6, 37, 74, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: var(--teal-dark);
}

a:hover {
  color: var(--navy);
}

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner,
.container {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px 14px 14px 5px;
  background: var(--teal);
  color: var(--white);
  font-size: 23px;
  box-shadow: 5px 5px 0 var(--gold);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  color: var(--navy);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--teal-dark);
}

.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white) !important;
}

.home-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 25%, rgba(247, 183, 43, 0.18), transparent 25%),
    radial-gradient(circle at 88% 20%, rgba(53, 183, 189, 0.17), transparent 30%),
    linear-gradient(180deg, #fbfdff 0%, #ffffff 100%);
}

.hero-inner {
  min-height: 520px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 72px;
  padding: 72px 0 82px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 3px;
  border-radius: 3px;
  background: var(--gold);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1 {
  margin: 0 0 20px;
  color: var(--navy);
  font-size: clamp(42px, 5.5vw, 70px);
  line-height: 1.04;
  letter-spacing: -2.4px;
}

.hero-copy > p {
  max-width: 620px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 19px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 21px;
  border: 2px solid var(--navy);
  border-radius: 12px;
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.button:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(6, 37, 74, 0.18);
}

.button-secondary {
  background: transparent;
  color: var(--navy);
}

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

.logo-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 24px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.logo-card::after {
  content: "Learn. Grow. Soar.";
  position: absolute;
  right: 24px;
  bottom: -18px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--gold);
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  transform: rotate(-3deg);
}

.logo-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 19px;
}

.section {
  padding: 78px 0;
}

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

.compact-section {
  padding: 0 0 72px;
}

.section-heading {
  max-width: 700px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 43px);
  line-height: 1.12;
  letter-spacing: -1px;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.values-grid,
.program-grid,
.detail-grid,
.subject-grid {
  display: grid;
  gap: 22px;
}

.values-grid {
  grid-template-columns: repeat(4, 1fr);
}

.value-card,
.program-card,
.detail-card,
.subject-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
}

.value-card {
  padding: 27px 22px;
  text-align: center;
}

.value-icon {
  width: 102px;
  height: 102px;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #effafa;
}

.value-icon img {
  width: 86px;
  height: 86px;
  object-fit: contain;
}

.value-card h3,
.program-card h3,
.detail-card h3,
.subject-card h3 {
  margin: 0 0 8px;
  color: var(--navy);
}

.value-card p,
.program-card p,
.detail-card p,
.subject-card p {
  margin: 0;
  color: var(--muted);
}

.mission-panel {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 48px;
  align-items: center;
  padding: 52px;
  border-radius: 28px;
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.mission-panel h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.08;
}

.mission-panel p {
  margin: 0;
  color: #dfeaf5;
  font-size: 19px;
}

.intro-card {
  max-width: 880px;
  margin: 0 auto;
  padding: 36px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--teal);
  border-radius: 20px;
  background: var(--white);
  color: var(--muted);
  font-size: 18px;
  box-shadow: 0 10px 34px rgba(6, 37, 74, 0.06);
}

.intro-card p {
  margin: 0 0 13px;
}

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

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

.program-card {
  padding: 30px;
}

.program-card.featured {
  position: relative;
  overflow: hidden;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 38px;
  align-items: center;
  padding: 42px;
  border-color: rgba(53, 183, 189, 0.45);
  background: linear-gradient(135deg, #ecfbfb 0%, #ffffff 58%, #fff8e5 100%);
}

.program-card.featured::before {
  content: "NEW";
  position: absolute;
  top: 20px;
  right: -37px;
  width: 142px;
  padding: 6px 0;
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.2px;
  text-align: center;
  transform: rotate(42deg);
}

.program-card h3 {
  font-size: 24px;
  line-height: 1.2;
}

.text-link {
  display: inline-block;
  margin-top: 2px;
  color: var(--navy);
  font-weight: 800;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.text-link:hover {
  color: var(--teal-dark);
}

.program-meta,
.quick-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 20px 0 24px;
}

.tag {
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

.program-price {
  padding: 24px;
  border-radius: 18px;
  background: var(--navy);
  color: var(--white);
  text-align: center;
}

.program-price span {
  display: block;
  color: #c9d9e9;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.program-price strong {
  display: block;
  margin: 4px 0;
  font-size: 34px;
  line-height: 1.1;
}

.program-price small {
  color: #dfeaf5;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 42px;
  border-radius: 24px;
  background: var(--gold-soft);
  border: 1px solid #f3d98b;
}

.contact-panel h2 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 31px;
}

.contact-panel p {
  margin: 0;
  color: #596477;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 7px;
  text-align: right;
  font-weight: 800;
}

.page-hero {
  padding: 68px 0 54px;
  background:
    radial-gradient(circle at 85% 20%, rgba(53, 183, 189, 0.18), transparent 27%),
    linear-gradient(180deg, #f4fafc 0%, #ffffff 100%);
}

.breadcrumbs {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  font-weight: 700;
  text-decoration: none;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: 56px;
}

.page-hero h1 {
  max-width: 850px;
  font-size: clamp(40px, 6vw, 68px);
}

.page-hero .lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.price-card {
  padding: 30px;
  border-radius: 24px;
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.price-card .label {
  display: block;
  color: #bfd3e6;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.price-card strong {
  display: block;
  margin: 5px 0 2px;
  font-size: 40px;
  line-height: 1;
}

.price-card p {
  margin: 10px 0 0;
  color: #dce8f3;
  font-size: 14px;
}

.detail-grid {
  grid-template-columns: repeat(4, 1fr);
}

.detail-card {
  padding: 25px;
}

.detail-card .number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 17px;
  border-radius: 11px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 900;
}

.detail-card h3 {
  font-size: 17px;
}

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

.subject-card {
  padding: 26px;
  background: var(--light);
}

.subject-card h3 {
  font-size: 18px;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.content-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
}

.content-panel h2 {
  margin: 0 0 18px;
  color: var(--navy);
  font-size: 28px;
}

.content-panel ul {
  margin: 0;
  padding-left: 21px;
}

.content-panel li + li {
  margin-top: 10px;
}

.notice {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 5px solid var(--gold);
  border-radius: 10px;
  background: var(--gold-soft);
  color: #465468;
  font-size: 14px;
}

.updated {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.status-notice {
  padding: 22px 24px;
  border: 1px solid #cddce9;
  border-radius: 16px;
  background: #f8fbfd;
  color: var(--muted);
  font-size: 14px;
}

.status-notice strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy);
  font-size: 15px;
}

.status-notice p {
  margin: 0;
}

.status-notice-spaced {
  margin-top: 24px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.service-item {
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.service-item h3 {
  margin: 0 0 7px;
  color: var(--navy);
  font-size: 18px;
}

.service-item p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding: 34px 0;
  background: var(--navy);
  color: #d6e3ef;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
}

.footer-legal {
  margin-top: 8px !important;
  color: #aebfd0;
  font-size: 13px;
}

@media (max-width: 900px) {
  .header-inner {
    padding: 13px 0;
    align-items: flex-start;
  }

  .site-nav {
    max-width: 440px;
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .hero-inner,
  .page-hero-grid,
  .mission-panel,
  .program-card.featured,
  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 40px;
  }

  .logo-card {
    max-width: 520px;
    margin: 0 auto;
  }

  .values-grid,
  .detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .service-list {
    grid-template-columns: 1fr;
  }

  .page-hero-grid {
    align-items: start;
  }

  .price-card {
    max-width: 420px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    width: min(100% - 28px, 1140px);
    display: block;
  }

  .brand {
    margin-bottom: 13px;
  }

  .site-nav {
    justify-content: flex-start;
    gap: 9px 15px;
    font-size: 13px;
  }

  .nav-cta {
    padding: 7px 12px;
  }

  .container {
    width: min(100% - 28px, 1140px);
  }

  .hero-inner {
    min-height: auto;
    padding: 52px 0 66px;
  }

  h1 {
    letter-spacing: -1.5px;
  }

  .section {
    padding: 58px 0;
  }

  .values-grid,
  .program-grid,
  .detail-grid,
  .subject-grid {
    grid-template-columns: 1fr;
  }

  .mission-panel,
  .program-card.featured,
  .contact-panel,
  .content-panel {
    padding: 28px;
  }

  .contact-panel,
  .footer-inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .contact-links {
    text-align: left;
  }

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