@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap");

:root {
  color-scheme: light;
  --brand: #6e76a6;
  --brand-dark: #4b5280;
  --cream: #f4efe3;
  --ink: #2b2e3d;
  --muted: #656a80;
  --line: #e3ddd0;
  --panel: #ffffff;
  --whatsapp: #25d366;
  --radius: 12px;
  --shadow: 0 18px 40px rgba(43, 46, 61, 0.08);
  --display-font: "Playfair Display", Georgia, "Times New Roman", serif;
  --body-font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfaf6;
  font-family: var(--body-font);
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

h1, h2, h3, h4 {
  font-family: var(--display-font);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 14px;
  color: var(--brand-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.2rem; }

p {
  margin: 0 0 14px;
  color: var(--muted);
}

section {
  padding: 72px 0;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head p {
  margin: 0;
}

/* Top nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark img {
  height: 34px;
  width: auto;
}

.brand-mark span {
  font-family: var(--display-font);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--brand-dark);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--ink);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}

.nav-cta:hover {
  filter: brightness(0.95);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: 0.15s;
}

.nav-toggle span::before {
  position: absolute;
  top: -6px;
}

.nav-toggle span::after {
  position: absolute;
  top: 6px;
}

/* Hero */

.hero {
  padding: 76px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero p.lede {
  font-size: 1.1rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn.primary {
  background: var(--whatsapp);
  color: #fff;
}

.btn.primary:hover {
  filter: brightness(0.95);
}

.btn.secondary {
  background: transparent;
  border-color: var(--brand);
  color: var(--brand-dark);
}

.btn.secondary:hover {
  background: var(--cream);
}

.hero-card {
  background: var(--brand);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 18px;
}

.hero-card img {
  width: 160px;
  margin: 0 auto;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 8px;
}

.hero-stats div {
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 12px 6px;
}

.hero-stats strong {
  display: block;
  font-family: var(--display-font);
  font-size: 1.5rem;
  color: #fff;
}

.hero-stats span {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* About */

.about {
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.value-list {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.value-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.value-item h4 {
  margin: 0 0 4px;
  font-family: var(--body-font);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
}

.value-item p {
  margin: 0;
  font-size: 0.92rem;
}

/* Curriculum */

.level-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.level-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.level-card .tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--brand-dark);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.level-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.level-card li {
  margin-bottom: 6px;
}

.track-note {
  margin-top: 28px;
  padding: 18px 22px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px dashed var(--brand);
  color: var(--muted);
  font-size: 0.94rem;
}

.framework-block {
  margin-top: 28px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.framework-block h3 {
  margin-bottom: 10px;
}

.framework-subhead {
  display: block;
  margin-top: 22px;
  margin-bottom: 10px;
}

.pillar-grid {
  margin-top: 4px;
}

/* Programs */

.programs {
  background: var(--cream);
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.program-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--brand);
}

.program-card .price-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 8px 0 16px;
}

.program-card .price-line strong {
  font-family: var(--display-font);
  font-size: 1.3rem;
  color: var(--brand-dark);
}

.program-card ul {
  padding-left: 18px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.program-card li {
  margin-bottom: 6px;
}

/* Experience */

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

.photo-card {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.photo-card figcaption {
  padding: 12px 14px;
  font-size: 0.86rem;
  color: var(--muted);
  font-weight: 600;
}

.photo-placeholder {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(
    135deg,
    var(--cream),
    var(--cream) 10px,
    #efe8d8 10px,
    #efe8d8 20px
  );
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  padding: 16px;
}

/* Contact */

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

.contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
}

.contact-card .icon {
  width: 46px;
  height: 46px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--cream);
  color: var(--brand-dark);
}

.contact-card h4 {
  margin: 0 0 4px;
  font-family: var(--body-font);
  font-weight: 700;
  font-size: 0.98rem;
}

.contact-card p {
  margin: 0;
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

/* Footer */

.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.86rem;
}

@media (max-width: 880px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
  }

  .site-header.open .nav-cta {
    display: inline-flex;
    margin: 6px 24px 20px;
  }

  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    order: -1;
  }

  .level-grid,
  .program-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 480px) {
  .photo-grid {
    grid-template-columns: 1fr;
  }
}