/* =========================================
   THEME TOKENS (colors, spacing, etc.)
   ========================================= */
:root {
  --theme-primary:  #6A4C93; /* eggplant purple (main accent / text highlights) */
  --theme-secondary: #FF7F50; /* coral orange for hovers & accents */
  --theme-dark:     #2E1F47; /* deep eggplant for headings */
  --theme-light:    #FAF7F2; /* subtle creamy background */
  --theme-muted:    #7a7a7a; /* muted gray for secondary text */

  /* NEW: low-alpha versions for backgrounds */
  --primary-04: rgba(106, 76, 147, 0.04);
  --primary-06: rgba(106, 76, 147, 0.06);
  --secondary-04: rgba(255, 107, 107, 0.04);
  --secondary-06: rgba(255, 107, 107, 0.06);
}


/* =========================================
   BASE / TYPOGRAPHY
   (Montserrat is loaded in <head>)
   ========================================= */
html, body {
  background: 
    /* top-right soft eggplant haze */
    radial-gradient(900px 500px at 95% -5%, var(--primary-06) 0%, transparent 60%),
    /* bottom-left soft coral haze */
    radial-gradient(700px 400px at -5% 95%, var(--secondary-06) 0%, transparent 60%),
    /* slight vertical fade (eggplant → none) */
    linear-gradient(180deg, var(--primary-04) 0%, transparent 40%),
    var(--theme-light); /* creamy base */
  color: var(--theme-dark);
  line-height: 1.6;
}

/* Use on sections where you want extra-soft background */
.bg-soft-wash {
  background:
    radial-gradient(600px 350px at 90% 0%, var(--primary-04) 0%, transparent 60%),
    radial-gradient(500px 300px at 0% 100%, var(--secondary-04) 0%, transparent 60%),
    transparent;
  border-radius: 12px;
}


h1 {
  font-size: 2.25rem;   /* bigger than default */
  font-weight: 600;
}

h2, h3 {
  letter-spacing: 0.3px;
  color: var(--theme-dark);
  font-family: 'Montserrat', sans-serif;
}

/* Main subtitle under your name */
.site-subtitle {
  font-family: 'Raleway', sans-serif; /* stronger font */
  color: var(--theme-primary);
  font-weight: 700;
  font-size: 1.5rem;   /* increase size (default h2 was ~1.25rem) */
  letter-spacing: 0.5px;
  margin-top: 0.25rem;
}

/* Custom spacing scale */
.mb-6 { margin-bottom: 4.5rem !important; }
.mb-7 { margin-bottom: 6rem !important; }
.mt-6 { margin-top: 4.5rem !important; }
.mt-7 { margin-top: 6rem !important; }
.pb-7 { padding-bottom: 6rem !important; }



/* =========================================
   NAVIGATION (right-aligned, floating, animated)
   ========================================= */

/* Right-aligned list */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;                 /* spacing between items */
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Base link styling */
.main-nav .nav-link {
  position: relative;
  display: inline-block;
  padding: 0.5rem 0;
  text-decoration: none;
  color: var(--theme-dark);
  font-weight: 600;
  text-transform: uppercase; /* ALL CAPS */
  letter-spacing: 1px;
  transition: color 0.2s ease;
  font-family: 'Montserrat', sans-serif;
}

/* Animated underline for all nav links (except the arrow half) */
.main-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--theme-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

/* Hover/focus */
.main-nav .nav-link:hover,
.main-nav .nav-link:focus {
  color: var(--theme-secondary);
}
.main-nav .nav-link:hover::after,
.main-nav .nav-link:focus::after {
  transform: scaleX(1);
}

/* Active state */
.main-nav .nav-link.active {
  color: var(--theme-secondary);
}
.main-nav .nav-link.active::after {
  transform: scaleX(1);
}

/* =========================
   Split dropdown (Projects)
   ========================= */
/* Split dropdown layout */
.split-dropdown {
  display: flex;
  align-items: center;
}

/* Arrow link: no underline, no bg, no shadow, no ring */
.main-nav .dropdown-arrow {
  padding-left: .35rem;
  padding-right: 0;
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  outline: none !important;
  color: var(--theme-dark);
}

/* Disable our sliding underline on the arrow half */
.main-nav .dropdown-arrow::after {
  content: none !important;
}

/* Keep arrow icon neutral; don’t steal hover styles */
.main-nav .dropdown-arrow:hover,
.main-nav .dropdown-arrow:focus,
.main-nav .dropdown-arrow:active {
  background: transparent !important;
  box-shadow: none !important;
  outline: none !important;
  color: var(--theme-dark); /* or var(--theme-secondary) if you want it to change */
}

/* Make sure clicks hit the link, not the icon’s interior */
.main-nav .dropdown-arrow .bi {
  pointer-events: none;
}

/* Optional: when dropdown is open, color the label like active */
.split-dropdown.show > .nav-link:first-child {
  color: var(--theme-secondary);
}



/* =========================
   Mobile tweaks
   ========================= */
@media (max-width: 576px) {
  .main-nav {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .main-nav .nav-link {
    letter-spacing: 1px;
    font-size: 0.95rem;
  }
}


/* ---------- Areas of Interest ---------- */
.interests-section {
  margin-top: 4rem; /* extra spacing from section above */
  background:
    radial-gradient(600px 300px at 100% 0%, var(--primary-04) 0%, transparent 60%),
    radial-gradient(500px 250px at 0% 100%, var(--secondary-04) 0%, transparent 60%),
    transparent;
  border-radius: 12px;
}

.interest{
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 12px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.interest:hover{
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* Remove boxes, just keep icons + text clean */
.interest-icon {
  font-size: 2.2rem;
  color: var(--theme-primary);
  transition: color 0.2s ease;
}


.interest-icon:hover {
  color: var(--theme-secondary);
}


/* =========================================
   LINKS & BUTTONS
   ========================================= */
a {
  color: var(--theme-secondary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.btn {
  font-weight: 600;
  border-radius: 0.5rem;   /* pill-like corners */
  letter-spacing: 0.5px;   /* subtle text spread */
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background-color: var(--theme-primary);
  border-color: var(--theme-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(106, 76, 147, 0.3);
}
.btn-primary:hover {
  background-color: #5A3C7A; /* darker eggplant */
  border-color: #5A3C7A;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(106, 76, 147, 0.4);
}

.btn-outline-secondary {
  color: var(--theme-secondary);
  border-color: var(--theme-secondary);
}
.btn-outline-secondary:hover {
  background-color: var(--theme-secondary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
}


/* =========================================
   CARDS
   ========================================= */
.card {
  background-color: rgba(255,255,255,0.85); /* subtle translucency */
  border: 1px solid rgba(0,0,0,0.05);
  backdrop-filter: saturate(120%) blur(2px); /* optional: gentle glassy feel */
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

/* =========================================
   BADGES (skills/interests)
   ========================================= */
.badge.border {
  border-color: rgba(0,0,0,0.15) !important;
  font-size: 0.9rem;
  background-color: var(--theme-light);
  color: var(--theme-dark);
}

/* =========================================
   IMAGES / UTILITIES
   ========================================= */
img { max-width: 100%; height: auto; }
.headshot { border-radius: 12px; } /* if you use a custom class */

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: linear-gradient(180deg, transparent, var(--primary-04));
  color: var(--theme-muted);
}

/* =========================================
   Project Cards
   ========================================= */

/* Ensure images sit nicely inside cards with padding */
.project-card img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: .5rem;               /* soft corners */
  padding: .5rem;                     /* space between img & card */
  background-color: var(--theme-light); /* subtle background edge */
  transition: transform .25s ease;    /* smooth scaling */
}

/* Keep hover effect subtle: card lifts, image stays stable */
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.project-card:hover img {
  transform: none; /* don’t zoom/stretch the image */
}


/* Project figures */
.project-figure {
  margin: 0;
}
.project-figure figcaption {
  font-size: 0.95rem;
  color: var(--theme-muted);
  margin-top: 0.5rem;
}

/* Project case study visuals */
.project-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  padding: .5rem;
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  margin-top: 1rem;
}

/* =========================================
   Accordion DST project
   ========================================= */

/* DST extent accordion polish */
.accordion-button { font-weight: 600; }
.accordion-button:not(.collapsed) {
  color: var(--theme-dark);
  background: var(--theme-light);
  box-shadow: none;
}
.accordion-item {
  border: 1px solid rgba(0,0,0,.06);
  border-radius: .5rem;
  overflow: hidden;
}
.accordion-body pre {
  background: rgba(0,0,0,.03);
  border: 1px solid rgba(0,0,0,.05);
  border-radius: .5rem;
  padding: .75rem;
  margin: 0;
}

/* ================================
   Contact page polish
   ================================ */
.contact-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 14px;
  box-shadow: 0 6px 22px rgba(0,0,0,.06);
}

.text-accent {
  color: var(--theme-secondary);
}

.link-underline-hover {
  text-decoration: none;
}
.link-underline-hover:hover {
  text-decoration: underline;
}

/* Social buttons */
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .6rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  box-shadow: 0 4px 14px rgba(0,0,0,.06);
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0,0,0,.08);
  text-decoration: none;
}

/* LinkedIn / GitHub brand-ish styles using your theme */
.social-btn.linkedin {
  background: var(--theme-secondary);
  color: #fff;
}
.social-btn.linkedin:hover {
  filter: brightness(0.95);
}

.social-btn.github {
  background: #fff;
  color: var(--theme-dark);
  border-color: rgba(0,0,0,.1);
}
.social-btn.github:hover {
  background: var(--theme-light);
}
