/* --- Reset & Base --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body, html {
  height: 100%;
  font-family: 'Montserrat', sans-serif;
  background-color: #f3e7ce;
  color: #464d3a;
}

/* Subtle paper background texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: url('/images/paperbackground.jpg') repeat;
  opacity: 0.2;
  pointer-events: none;
  z-index: 1;
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: 'Changa One', sans-serif;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Logo --- */
.logo {
  position: fixed;
  top: 30px;
  left: 30px;
  font-family: 'Changa One', sans-serif;
  font-weight: bold;
  font-size: 1.5rem;
  color: #464d3a;
  text-decoration: none;
  z-index: 1000;
  cursor: pointer;
}

/* --- Hamburger --- */
.hamburger {
  position: fixed;
  top: 30px;
  right: 30px;
  width: 36px;
  height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  height: 3px;
  background: #464d3a;
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

/* Animate to “X” */
.hamburger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --- Dropdown Menu --- */
.dropdown-menu {
  position: fixed;
  top: 64px;
  right: 24px;
  width: 220px;
  background-color: #464d3ae1;
  background-image: url('/images/paperbackground.jpg');
  background-repeat: repeat;
  background-blend-mode: multiply;
  color: #f3e9d2;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  transform-origin: top right;
  transform: scaleY(0);
  opacity: 0;
  transition: transform 0.18s cubic-bezier(.2, .8, .2, 1), opacity 0.12s;
  z-index: 1000;
  overflow: hidden;
}

.dropdown-menu.open {
  transform: scaleY(1);
  opacity: 1;
}

.dropdown-menu ul {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  display: flex;
  flex-direction: column;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
  font-size: 0.98rem;
}

.dropdown-menu li a:hover {
  background: rgba(75, 83, 59, 0.08);
}


/* Header layout */
#header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  padding: 20px 10%; /* Adds top and bottom breathing room */
  min-height: 80vh; /* Keeps it visually centered */
  box-sizing: border-box;
}

/* Left column (text) */
.header-content {
  flex: 1;
  max-width: 500px;
  font-family: "Montserrat", sans-serif;
  color: #464d3a;
  text-align: left;
}

/* Individual elements */
.header-content .date-range {
  font-size: 1rem;
  color: #464d3a;
  margin-bottom: 10px;
}

.header-content .project-title {
  font-family: "Changa One", sans-serif;
  font-size: 2.8rem;
  margin: 10px 0 20px;
  color: #464d3a;
}

.header-content .project-desc {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #464d3a;
}

/* Right column (image) */
.header-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.header-image img.responsive {
  width: 100%;
  max-width: 1080px;
  height: auto;
  border-radius: 8px;
}

/* Responsive layout */
@media (max-width: 900px) {
  #header {
    flex-direction: column;
    text-align: center;
    padding: 100px 5%;
    gap: 50px;
  }

  .header-content {
    text-align: center;
    max-width: 600px;
  }
}

/*Section 1 Styles*/
/* Wrapper */
.wrapper {
  max-width: 1200px;
  margin: 100px auto; /* space from top and bottom */
  padding: 0 20px;
}

/* Spotlight section: two columns */
.spotlight {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 200px;
  flex-wrap: wrap; /* responsive for small screens */
}

/* Left column */
.content-left {
  flex: 1 1 400px; /* min width 400px, grow if space allows */
  text-align: left;
  line-height: 1.6;
}

/* Right column */
.content-right {
  flex: 1 1 300px; /* min width 300px */
}

/* Grid container for team/tools/role - updated to flex */
.grid-container {
  display: flex;
  justify-content: space-between; /* spread columns evenly */
  gap: 40px;                      /* space between columns */
  flex-wrap: nowrap;               /* do NOT wrap */
}

/* Each column */
.grid-column {
  display: flex;
  flex-direction: column;
  flex: 1;          /* each column takes equal width */
  min-width: 150px; /* prevents shrinking too small */
}

/* Header row styling */
.grid-column .gridtitle1 {
  font-weight: bold;
  margin-bottom: 10px;
  border-bottom: 2px solid #464d3a;
  padding-bottom: 6px;
}

/* Individual items */
.grid-column span:not(.gridtitle1) {
  padding: 4px 0;
}

/* Responsive fallback (smallest screens) */
@media (max-width: 600px) {
  .grid-container {
    flex-direction: column;
    gap: 20px;
  }
  
  .grid-column {
    min-width: auto;
    width: 100%;
  }
}

/* --- End of Section 1 --- */
.bottom-space {
  height: 75px; /* blank space at bottom */
}

/* Add near the other section styles or at the end of the file */

/* Vertical table-of-contents styling */
.toc-vertical {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toc-vertical li {
  counter-increment: toc;
  display: flex;
  align-items: center;
}

.toc-vertical li::before {
  content: counter(toc) ".";
  counter-reset: none;
  margin-right: 10px;
  font-weight: 700;
  color: #464d3a; /* matches your site color */
  min-width: 1.6ch;
  text-align: right;
}

/* Link styles */
.toc-vertical a {
  color: #464d3a;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.12s ease;
}

.toc-vertical a:hover,
.toc-vertical a:focus {
  color: #6a6f4f; /* subtle hover shade; adjust as desired */
}

/* Ensure the right column doesn't overflow awkwardly on small screens */
@media (max-width: 900px) {
  .toc-vertical {
    gap: 10px;
    align-items: center;
  }

  /* stack the two columns on small screens (matches existing header behavior) */
  #content-section .spotlight {
    flex-direction: column;
    text-align: center;
  }

  #content-section .content-left,
  #content-section .content-right {
    width: 100%;
  }

  .toc-vertical li::before {
    margin-right: 8px;
  }
}

/* Make the Content title match the project-title size */
#content-title {
  font-size: 2.8rem; /* match .project-title */
  margin: 8px 0 20px;
  color: #464d3a;
  line-height: 1.02;
}

/* Make the TOC items the same (large) size as the Content title */
.toc-vertical {
  gap: 14px; /* slightly more breathing room for larger text */
}

.toc-vertical a {
  font-size: 1.4rem; /* same as #content-title */
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.05;
  color: #464d3a;
  text-decoration: none;
  display: inline-block;
  transition: color 0.12s ease;
}

/* Keep the numeric prefix visually smaller and aligned */
.toc-vertical li::before {
  content: counter(toc) ".";
  margin-right: 12px;
  min-width: 2.2ch;
  text-align: right;
  font-weight: 700;
  color: #464d3a;
  font-size: 1.05rem; /* smaller than the item label for contrast */
}

/* Vertically center the TOC in the right column on larger screens */
#content-section .content-right {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Responsive: scale down on small screens so it doesn't overflow */
@media (max-width: 900px) {
  #content-title,
  .toc-vertical a {
    font-size: 1.6rem; /* reasonable mobile size */
  }

  .toc-vertical li::before {
    font-size: 0.95rem;
    margin-right: 8px;
  }
}

/* Center "Content" vertically in its column and reduce stacked spacing */

/* Make columns vertically aligned for this specific section */
#content-section .spotlight {
  align-items: center; /* override the global .spotlight align-items: flex-start; */
}

/* Ensure the left column centers its content vertically */
#content-section .content-left {
  display: flex;
  flex-direction: column;
  justify-content: center; /* vertical centering */
}

/* On smaller screens: stack but reduce the large vertical gap so TOC sits closer */
@media (max-width: 900px) {
  /* Use a much smaller vertical gap when stacked */
  #content-section .spotlight {
    flex-direction: column;
    text-align: center;
    gap: 28px; /* previously 200px from .spotlight — this reduces the huge empty space */
  }

  /* Reduce title bottom margin so the TOC moves closer */
  #content-title {
    margin: 6px 0 6px;
  }

  /* Keep TOC items from overflowing and better align the list */
  .toc-vertical {
    gap: 12px;
    align-items: center;
    justify-content: center;
  }

  .toc-vertical a {
    font-size: 1.6rem; /* already in your file; ensure it's applied */
  }
}

/* --------------------
   TOC & Section layout fixes (left-aligned header + indented subtitle + centered-left paragraph)
   -------------------- */

/* Ensure the content-section keeps two-column layout on large screens and left-aligns header */
#content-section .spotlight {
  align-items: flex-start; /* titles align to top/left */
  gap: 120px; /* reduce overall gap if needed (matches wrapper spacing) */
}

/* Make the right column TOC align-left inside its column */
#content-section .content-right {
  display: flex;
  align-items: flex-start;
  justify-content: center; /* keeps the TOC visually on the right column center if you want */
}
.toc-vertical {
  text-align: left;
  align-items: flex-start;
}

/* Left-aligned header for reusable section blocks */
.section-header.left {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 18px;
  width: 100%;
  margin-bottom: 6px;
  /* align with wrapper padding */
  padding-left: 0;
}

/* Number style stays compact */
.section-number {
  display: inline-block;
  text-decoration: none;
  color: #464d3a;
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  padding: 2px 6px 0 0;
  margin-right: 6px;
}

/* Main title: left aligned, underlined from markup */
.section-main-title {
  font-size: 2.2rem;
  margin: 0;
  color: #464d3a;
  line-height: 1.05;
}

/* Subtitle: larger, indented from the number/title and left-justified */
.section-subtitle.indented {
  margin: 8px 0 10px;
  font-weight: 700;
  text-align: left;
  
  /* indent visually to sit under the title (tweak the px to taste) */
  margin-left: 50px;
  color: #464d3a;
  padding-left: 50px;
}

/* Lead paragraph: center the paragraph block on the page, but keep its text left-aligned */
.section-lead.centered-left {
  max-width: 900px; /* controls measure for readability */
  margin: 0 auto 18px; /* centers the block horizontally */
  text-align: left; /* but paragraph text is left-justified */
  line-height: 1.6;
  color: #464d3a;
  padding: 0 12px; /* small breathing room on narrow screens */
  font-size: 1.05rem;
  z-index: 999;
}



/* Make sure the image area remains centered */
.section-image {
  display: flex;
  justify-content: center;
  margin-top: 12px;
}

/* Make section images responsive */
.section-image img.responsive,
.section-image img {
  display: block;
  width: 100%;        /* fill the available column width */
  max-width: 900px;   /* prevent it from growing too large on wide screens — tweak as needed */
  height: auto;       /* preserve aspect ratio */
  margin: 0 auto;     /* keep it centered inside .section-image (the container is flex-centered) */
  border-radius: 6px; /* optional, matches other images */
  object-fit: contain;/* ensure the image stays fully visible */

}

/* responsive tweaks */
@media (max-width: 900px) {
  /* Stack columns for the content-section as before, but reduce vertical gap */
  #content-section .spotlight {
    flex-direction: column;
    gap: 20px;
    text-align: left;
  }

  /* For stacked layout, remove large left indents and keep subtitle left-aligned under title */
  .section-subtitle.indented {
    margin-left: 0;
    text-align: left;
    font-size: 1.05rem;
    
  }

  /* Scale the title and number down for mobile */
  .section-number { font-size: 1.6rem; }
  .section-main-title { font-size: 1.6rem; }

  /* Paragraph sizing on mobile */
  .section-lead.centered-left {
    max-width: 95%;
    padding: 0;
    font-size: 0.98rem;
  }

  /* Make TOC compact on small screens */
  .toc-vertical a {
    font-size: 1.05rem;
  }
}

/* Tighten Section spacing + subtitle styling for reusable sections */

/* Reduce vertical spacing for reusable section blocks (keeps other wrappers intact) */
.section-block {
  margin-top: 10px;
  margin-bottom: 10px;
}

/* Make the section-block contents flow vertically (not in a horizontal flex row) */
.section-block .spotlight {
  display: block;            /* ensure vertical stacking inside the section */
  text-align: left;         /* prevent inherited centering */
  padding-top: 5px;
  padding-bottom: 5px;
  gap: 0;
  margin-top: 75px;
}

/* Header row styling */
.section-header.left {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}

/* Keep the number compact */
.section-number {
  font-size: 2rem;
  line-height: 1;
  padding: 0;
  margin-right: 6px;
}

/* Main title (keeps the underline from markup) */
.section-main-title {
  font-size: 2.2rem;
  margin: 0;
  line-height: 1.02;
}

/* Subtitle: same visual size as main title, NOT underlined, LEFT-justified and indented
   (use margin-left to nudge it under the title; adjust 48px if you want closer/further) */
.section-subtitle.indented {
  display: block;
  font-size: 1.5rem;       /* match main title */
  font-weight: 400;
  text-decoration: none;   /* ensure no underline */
  text-align: left;        /* explicitly left-justify */
  margin: 50px 0 35px 50px;  /* top/right/bottom/left -> left is the indent */
  line-height: 1.02;
  color: #464d3a;
}

/* Center the paragraph block horizontally but keep the text left-aligned.
   Reduce bottom spacing so sections sit closer together. */
.section-lead.centered-left {
  max-width: 900px;
  margin: 0 auto 10px;    /* shorter bottom margin */
  text-align: left;
  line-height: 1.6;
  padding: 0 12px;
}

/* Slightly reduce spacing above image */
.section-image { 
  margin-top: 50px; 
  
}

/* Mobile adjustments: remove the left indent and scale fonts down */
@media (max-width: 900px) {
  .section-subtitle.indented {
    margin-left: 0;
    font-size: 1.25rem;
  }

  .section-main-title {
    font-size: 1.6rem;
  }

  .section-number { font-size: 1.6rem; }
  .section-lead.centered-left { max-width: 95%; margin-bottom: 10px; font-size: 0.98rem; }
  .section-block { margin-top: 8px; margin-bottom: 8px; }
}

/* Align section lists with the centered-left paragraph */
.section-list.centered-left {
  max-width: 900px;          /* same measure as .section-lead.centered-left */
  margin: 0 auto 16px;       /* center block and add bottom spacing */
  padding-left: 12px;        /* match paragraph left padding: 0 12px */
  padding-right: 12px;       /* keep consistent padding on both sides */
  list-style-position: outside; /* bullets outside content block; adjust if needed */
  color: #464d3a;
  line-height: 1.6;
}

/* Give a little breathing room between list items */
.section-list.centered-left li {
  margin-bottom: 8px;
}

/* Mobile fallback: match your responsive rules */
@media (max-width: 900px) {
  .section-list.centered-left {
    max-width: 95%;
    padding-left: 12px;
  }
}

.responsive-video {
  display: block;
  width: 100%;        /* fill the available column width */
  max-width: 900px;   /* prevent it from growing too large on wide screens — tweak as needed */
  height: auto;       /* preserve aspect ratio */
  margin: 0 auto;     /* keep it centered inside .section-image (the container is flex-centered) */
  border-radius: 6px; /* optional, matches other images */
  object-fit: contain;/* ensure the image stays fully visible */
}