:root {
  --blue: #005aff;
  --blue-dark: #173c78;
  --blue-soft: #005aff;
  --offwhite: #ffffff;

  --white: #ffffff;
  --ink: #17233a;
  --muted: #647087;
  --border: #dce3ed;
  --shadow: 0 18px 50px rgba(23, 60, 120, 0.10);
}

.main_logo {
  width: min(600px, 100%);
  margin: 0 auto;
}

.main_logo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.feature-image {
  width: 100%;
  max-width: 1000px;
  margin: 35px auto 0;
}

.feature-image-button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 20px;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
}

.feature-image img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.feature-image-button:hover img {
  transform: scale(1.02);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--offwhite);
  color: var(--ink);
  font-family: "Helvetica", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }

.hero {
  min-height: 88vh;
  background: var(--offwhite);
  position: relative;
  overflow: hidden;
}

.nav {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  color: var(--blue-dark);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.02em;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links a {
  text-decoration: none;
}

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

.hero-content {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  min-height: calc(88vh - 80px);
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: center;
  gap: 72px;
  padding: 50px 0 90px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

h1, h2 {
  font-family: "Helvetica", sans-serif;
  line-height: 1.05;
  margin: 0;
  color: var(--blue-dark);
}

h1 {
  font-size: clamp(4rem, 9vw, 7.5rem);
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: -0.04em;
}

.hero-subtitle {
  max-width: 520px;
  margin: 26px 0 32px;
  color: var(--muted);
  font-size: 1.1rem;
}

.button, .instagram-button {
  display: inline-block;
  padding: 13px 21px;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  text-decoration: none;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease;
}

.button:hover, .instagram-button:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
}

.hero-image {
  display: flex;
  justify-content: center;
}

.image-placeholder {
  width: min(100%, 450px);
  aspect-ratio: 4 / 5;
  border: 2px dashed #aac0df;
  border-radius: 28px;
  background: var(--blue-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  text-align: center;
  padding: 30px;
}

.image-placeholder span {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: .08em;
}

.image-placeholder small {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  width: min(1000px, calc(100% - 40px));
  margin: 0 auto;
  padding: 110px 0;
}

.about {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 60px;
  align-items: start;
}

.about-card, .form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.about-card {
  padding: 36px 42px;
}

.about-card li {
  margin: 13px 0;
  padding-left: 6px;
}

.about-card li::marker { color: var(--blue); }

.centered {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading > p:last-child {
  color: var(--muted);
}

.group-discount-heading {
  max-width: 760px;
  margin: 80px auto 35px;
  text-align: center;
}

.form-card {
  margin-top: 42px;
  overflow: hidden;
  position: relative;
  border: none;
  box-shadow: none;
}

.form-card iframe {
  display: block;
  width: 100%;
  min-height: 200px;
  border: 0;
  border: none !important;
  outline: none;
  display: block;
}

.form-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: var(--white);
  text-align: center;
  color: var(--muted);
}

.form-placeholder strong {
  color: var(--blue-dark);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

code {
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 2px 6px;
  border-radius: 5px;
}

.gallery {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.gallery-item {
  border: 0;
  padding: 0;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--blue-soft);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}

.gallery-item:hover img { transform: scale(1.04); }

.social {
  text-align: center;
  margin-top: 70px;
  margin-bottom: 70px;
  color: var(--muted);
}

.instagram-button { margin-top: 4px; }

footer {
  border-top: 1px solid var(--border);
  width: min(1000px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .85rem;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--blue);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(14, 25, 45, .88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
  z-index: 20;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: min(100%, 1000px);
  max-height: 90vh;
  object-fit: contain;
  border-radius: 12px;
}

.close-lightbox {
  position: absolute;
  top: 18px;
  right: 24px;
  border: 0;
  background: transparent;
  color: white;
  font-size: 3rem;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 800px) {
  .nav-links {
    display: none;
  }

  /* Reduce vertical spacing between sections on phones */
  .section {
    padding: 55px 0;
  }

  .form-card {
    min-height: 0;
    margin-top: 28px;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 25px 0 10px;
    min-height: auto;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-subtitle {
    margin: 18px auto 24px;
    font-size: 1rem;
  }

  .hero-image {
    width: 100%;
    margin-top: 10px;
  }

  .main_logo {
    width: min(170px, 65vw);
  }
  

  .main_logo {
    width: min(190px, 70vw);
    padding: 30px 10px;
  }

  .feature-image {
    margin-top: 25px;
  }

  .feature-image-button {
    border-radius: 14px;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-card {
    padding: 28px 24px;
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 28px;
  }

  .social {
    margin-top: 40px;
    margin-bottom: 40px;
  }

  footer {
    flex-direction: column;
    gap: 8px;
  }
  
  .footer-links {
    gap: 16px;
  }
}