@import url('https://fonts.googleapis.com/css2?family=Arima:wght@100..700&family=Arimo:ital,wght@0,400..700;1,400..700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&display=swap');


:root {
  --cream: #F9F7F2;
  --blue: #1a4a7a;
  --blue-dark: #0E3460;
  --blue-btn: #115B94;
  --text: #1a3a5c;
  --border: rgba(26, 74, 122, 0.35);
  --gray-placeholder: #D3D3D3;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  font-family: 'Arimo', sans-serif;
  font-size: 20px;
  line-height: 24px;
  color: var(--text);
}

h1, h2, h3, h4 {
  font-family: "Arima", cursive;
  font-weight: 400;
  font-style: Regular;
  font-size: 36px;
  line-height: 100%;
  letter-spacing: 0%;
  color: var(--blue);
}

/* ===== NAVBAR ===== */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background-color: var(--cream);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  gap: 2px;
}

.nav-logo img {
  height: 50px;
  width: auto;
}

.nav-logo span {
  font-family: 'Arimo', sans-serif;
  font-size: 14px;
  color: var(--blue);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-family: 'Arimo', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
  transition: opacity 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 0.7;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  background-color: var(--blue-btn);
  color: #fff;
  font-family: 'Arimo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 40px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background-color: var(--blue-dark);
  transform: translateY(-1px);
}

/* ===== IMAGE PLACEHOLDER ===== */
.img-placeholder {
  background-color: var(--gray-placeholder);
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--blue-dark);
  color: #fff;
  padding: 48px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-section h3 {
  font-family: 'Arimo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.footer-section p,
.footer-section a {
  font-family: 'Arimo', sans-serif;
  font-size: 16px;
  line-height: 22px;
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  display: block;
}

.footer-section a:hover {
  text-decoration: underline;
}

.footer-title {
  font-family: 'Arima Koshi', serif;
  font-size: 22px;
  font-weight: 400;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}

.footer-map-link {
  font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  nav {
    padding: 16px 24px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100px;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-hamburger {
    display: flex;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  footer {
    padding: 32px 24px;
  }
}

@media (max-width: 600px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}