/* ----------------------- */
/* Base + Layout           */
/* ----------------------- */
html, body {
  height: 100%;  
  margin: 0;
  padding: 0;
  overflow-x: hidden; 
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;    
  font-family: Helvetica, Arial, sans-serif;
  line-height: 1.6;
  background: #FDFDFD; /* Seabreeze */
  color: #1B3A4B;      /* Deep Navy */
}

main.container {
  flex: 1;
  max-width: 1100px;
  margin: 30px auto;
  padding: 0 20px;
}

/* ----------------------- */
/* Header                  */
/* ----------------------- */
.site-header {
  background: #62B6CB; /* Coastal Blue */
  width: 100%;
  padding: 1px 15px;
}

.site-header .header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;             /* full width */
  max-width: 1100px;
  box-sizing: border-box;   /* include padding */
  padding: 5px 15px;
  margin-left 30px;
  flex-wrap: wrap;
}

.site-header .logo img,
.site-footer .logo img {
  max-height: 75px;   
  width: auto;
  flex-shrink: 0;
}

/* Hamburger button */
#hamburger-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
}

/* Navigation */
.site-header nav {
  flex: 1 1 auto;        
  min-width: 0;
}

.site-header nav ul {
  list-style: none;  
  display: flex;
  margin: 10px;
  padding: 0;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 15px;
}

.site-header nav a {
  color: #FDFDFD;
  text-decoration: none;
  font-weight: bold;
  white-space: normal;
  transition: color 0.3s ease;
  font-size: 1.1em;
}

.site-header nav a:hover,
.site-header nav a.active {
  color: #1B3A4B;
  text-decoration: underline;
}

/* ----------------------- */
/* Highlight Block         */
/* ----------------------- */
.highlight {
  background: #F4E9CD; /* Driftwood */
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
}

/* Two-column profile layout */
.profile-section {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.profile-photo img {
  width: 200px;
  height: auto;
  border-radius: 8px;
  flex-shrink: 0;
}

.profile-letter {
  flex: 1;
  text-align: left;
}

/* Content block image above paragraph */
.content-block {
  max-width: 1100px;
  margin: 30px auto;
  text-align: left;
}

.content-block img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  margin-bottom: 20px;
}

/* ----------------------- */
/* Footer                  */
/* ----------------------- */
.site-footer {
  background: #1B3A4B; /* Deep Navy */
  color: #FDFDFD;      /* Seabreeze */
  font-size: 0.9em;
  padding: 50px 40px;
}

.site-footer .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.site-footer .footer-left {
  display: flex;
  flex-direction: column;
}

.site-footer .social-icons a {
  display: inline-block;
  padding: 0px 10px;
  margin-right: 0px;
  transition: transform 0.3s ease;
}

.site-footer .social-icons a:hover {
  transform: scale(1.1);
}

.site-footer .footer-right ul {
  list-style: none;
  padding: 25px;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.site-footer .footer-right a {
  color: #FDFDFD;
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer .footer-right a:hover,
.site-footer .footer-right a:active {
  color: #F4E9CD;
  text-decoration: underline;
}

.site-footer p.copyright {
  font-size: 0.75em;
  margin-top: 10px;
  text-align: center;
  color: #FDFDFD;
}

/* ----------------------- */
/* Buttons                 */
/* ----------------------- */
.button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.button-primary {
  background: #62B6CB;
  color: #FDFDFD;
  border: none;
}

.button-primary:hover,
.button-primary:active {
  background: #F4E9CD;
  color: #1B3A4B;
}

.button-secondary {
  background: transparent;
  border: 2px solid #62B6CB;
  color: #62B6CB;
}

.button-secondary:hover,
.button-secondary:active {
  background: #62B6CB;
  color: #FDFDFD;
}

.button-disabled {
  background: #ccc;
  color: #666;
  border: none;
  cursor: not-allowed;
  opacity: 0.7;
}

/* ----------------------- */
/* Full-width banner       */
/* ----------------------- */
.banner {
  width: 100vw;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: clip;
  background-color: #FDFDFD;
  margin: 0;
}

.banner img {
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Accent name */
.accent-name {
  color: #62B6CB;
  font-weight: bold;
  font-style: italic;
  font-size: 1.2em;
}

/* ----------------------- */
/* Gallery                 */
/* ----------------------- */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.gallery img {
  width: 450px;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

/* ----------------------- */
/* Responsive / Mobile     */
/* ----------------------- */
@media (max-width: 768px) {
  /* Header nav stacked & toggle */
  #hamburger-toggle {
    display: block;
  }

  .site-header nav {
    display: none;
    width: 100%;
    margin-top: 10px;
  }

  .site-header nav.open {
    display: block;
  }

  .site-header nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
  }

  .profile-section {
    flex-direction: column;
    gap: 20px;
  }

  .profile-photo img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .site-footer .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}