:root {
  --blf-blue: #569BBE;
  --blf-blue-dark: #2E7197;
  --blf-light-blue: #8FC3EA;
  --blf-green: #8DC63F;
  --blf-green-dark: #639D27;
  --blf-soft: #F4FAFD;
  --blf-soft-green: #F5FAEF;
  --ink: #18313F;
  --muted: #637782;
  --radius: 1.4rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

.navbar {
  min-height: 82px;
}

.brand-logo {
  height: 58px;
  width: auto;
}

.nav-link {
  font-weight: 650;
  color: var(--ink);
  margin-left: .35rem;
  margin-right: .35rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--blf-blue);
}

.btn-blf {
  color: #fff;
  background: linear-gradient(135deg, var(--blf-green), var(--blf-green-dark));
  border: 0;
  box-shadow: 0 .75rem 1.5rem rgba(141, 198, 63, .28);
}

.btn-blf:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 1rem 1.8rem rgba(141, 198, 63, .34);
}

.btn-outline-blf {
  color: var(--blf-blue-dark);
  border: 2px solid var(--blf-blue);
  background: rgba(255,255,255,.75);
}

.btn-outline-blf:hover {
  color: #fff;
  background: var(--blf-blue);
}

.hero {
  min-height: 100vh;
  background:
    radial-gradient(circle at 80% 20%, rgba(143, 195, 234, .35), transparent 26rem),
    linear-gradient(135deg, rgba(244, 250, 253, 1), rgba(245, 250, 239, .75));
  position: relative;
  overflow: hidden;
  padding-top: 82px;
}

.hero-shape {
  position: absolute;
  right: -12rem;
  top: 9rem;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  background: rgba(86, 155, 190, .12);
}

.hero .lead {
  color: var(--muted);
  font-size: 1.22rem;
}

.hero-card {
  position: relative;
  padding: 1rem;
}

.hero-card img {
  min-height: 560px;
  object-fit: cover;
}

.floating-note {
  position: absolute;
  left: -1rem;
  bottom: 4rem;
  max-width: 290px;
  background: white;
  border-left: 6px solid var(--blf-green);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 1.5rem 3rem rgba(46, 113, 151, .18);
}

.floating-note strong {
  display: block;
  margin-bottom: .35rem;
}

.floating-note span {
  color: var(--muted);
  font-size: .95rem;
}

.eyebrow {
  display: inline-block;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 800;
}

.text-blf-blue {
  color: var(--blf-blue-dark);
}

.text-blf-green {
  color: var(--blf-green-dark);
}

.text-white-60 {
  color: rgba(255,255,255,.68);
}

.section {
  padding: 6.5rem 0;
  scroll-margin-top: 90px;
}

.bg-soft {
  background: linear-gradient(180deg, var(--blf-soft), var(--blf-soft-green));
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.04;
  letter-spacing: -.055em;
  font-weight: 850;
}

.section-copy {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.proof-strip {
  background: #fff;
  padding: 2.2rem 0;
  border-top: 1px solid rgba(86, 155, 190, .14);
  border-bottom: 1px solid rgba(86, 155, 190, .14);
}

.proof-item {
  padding: 1.25rem;
}

.proof-item span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  background: var(--blf-soft);
  color: var(--blf-blue-dark);
  font-weight: 850;
  margin-bottom: .85rem;
}

.proof-item strong {
  display: block;
  font-size: 1.08rem;
  margin-bottom: .35rem;
}

.proof-item p {
  color: var(--muted);
  margin: 0;
  font-size: .96rem;
}

.program-card {
  height: 100%;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1.25rem 2.8rem rgba(46, 113, 151, .10);
  transition: transform .2s ease, box-shadow .2s ease;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1.7rem 3.2rem rgba(46, 113, 151, .16);
}

.program-card img {
  width: 100%;
  height: 255px;
  object-fit: cover;
}

.program-body {
  padding: 1.5rem;
}

.program-body span {
  color: var(--blf-green-dark);
  font-weight: 800;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.program-body h3 {
  font-size: 1.23rem;
  font-weight: 850;
  margin-top: .55rem;
}

.program-body p {
  color: var(--muted);
  margin: 0;
}

.image-stack {
  position: relative;
  min-height: 620px;
}

.main-img {
  width: 88%;
  height: 560px;
  object-fit: cover;
  border-radius: 2rem;
  box-shadow: 0 1.5rem 3rem rgba(24, 49, 63, .14);
}

.small-img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 45%;
  height: 285px;
  object-fit: cover;
  border: .8rem solid white;
  border-radius: 2rem;
  box-shadow: 0 1.4rem 3rem rgba(24, 49, 63, .16);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.capability-grid > div {
  border: 1px solid rgba(86, 155, 190, .18);
  border-radius: 1.15rem;
  padding: 1.35rem;
  background: #fff;
}

.icon-dot {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blf-blue), var(--blf-green));
  margin-bottom: 1rem;
}

.capability-grid h3 {
  font-size: 1.12rem;
  font-weight: 850;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
}

.seasonal-section {
  background:
    linear-gradient(135deg, rgba(24,49,63,.94), rgba(46,113,151,.90)),
    url("https://images.unsplash.com/photo-1476994230281-1448088947db?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.season-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.season-card {
  min-height: 205px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  padding: 1.4rem;
  color: white;
  backdrop-filter: blur(10px);
}

.season-card.featured {
  background: linear-gradient(135deg, rgba(141,198,63,.28), rgba(143,195,234,.18));
  border-color: rgba(141,198,63,.6);
}

.season-card span {
  display: block;
  color: #b7ee78;
  font-weight: 850;
  margin-bottom: .8rem;
}

.season-card strong {
  display: block;
  font-size: 1.18rem;
  margin-bottom: .6rem;
}

.season-card p {
  color: rgba(255,255,255,.68);
  margin: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.gallery-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 1.35rem;
  box-shadow: 0 .9rem 2rem rgba(46,113,151,.11);
}

.gallery-grid img:nth-child(2),
.gallery-grid img:nth-child(3) {
  transform: translateY(2rem);
}

.quote-panel {
  border-radius: 2rem;
  padding: 3rem;
  background:
    linear-gradient(135deg, rgba(255,255,255,.88), rgba(255,255,255,.7)),
    radial-gradient(circle at top right, rgba(143,195,234,.5), transparent 22rem);
  border: 1px solid rgba(86,155,190,.15);
  box-shadow: 0 1.25rem 2.8rem rgba(46, 113, 151, .10);
}

.quote-panel p {
  color: var(--muted);
}

.contact-section {
  background: linear-gradient(180deg, #fff, var(--blf-soft));
  padding-top: 1rem;
}

.contact-card {
  background:
    linear-gradient(135deg, rgba(46,113,151,.96), rgba(86,155,190,.92)),
    url("https://images.unsplash.com/photo-1461344577544-4e5dc9487184?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
  border-radius: 2rem;
  padding: 4rem;
  box-shadow: 0 1.5rem 3rem rgba(46,113,151,.18);
}

.footer-logo {
  height: 48px;
  width: auto;
}

@media (max-width: 1199px) {
  .season-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 991px) {
  .navbar {
    min-height: 74px;
  }

  .brand-logo {
    height: 50px;
  }

  .hero {
    min-height: auto;
  }

  .hero .min-vh-100 {
    min-height: 780px !important;
  }

  .section {
    padding: 4.6rem 0;
  }

  .image-stack {
    min-height: auto;
  }

  .main-img {
    width: 100%;
    height: 430px;
  }

  .small-img {
    display: none;
  }

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

  .gallery-grid img:nth-child(2),
  .gallery-grid img:nth-child(3) {
    transform: none;
  }

  .contact-card,
  .quote-panel {
    padding: 2rem;
  }
}

@media (max-width: 575px) {
  .hero .min-vh-100 {
    min-height: 720px !important;
  }

  .display-3 {
    font-size: 3.05rem;
  }

  .capability-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .program-card img {
    height: 220px;
  }
}


.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}