/* ===========================================
   Pipette.bio Global Stylesheet
   assets/css/style.css
   =========================================== */

/* ---------- Theme Variables ---------- */
:root {
  --primary-color: #D97758;
  --primary-dark: #C56548;
  --primary-light: #E58A6B;

  --bg-dark: #141414;
  --bg-card: #141416;
  --bg-card-hover: #1A1A1D;
  --border-color: #252528;

  --text-primary: #e9dfdf;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;

  --transition: 0.3s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: var(--text-primary);
  background-size: cover;
  background-attachment: fixed;
  background-color: var(--bg-dark); /* fallback if image fails */
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- Header / Navigation (Clean Final) ---------- */
header {
  background: rgba(39, 38, 38, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
/* Allow wide layouts to breathe */
@media (min-width: 1300px) {
  .container {
    max-width: 1400px;
  }
}


nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.4rem;
  font-weight: 600;
}

/* Default: desktop */
.menu-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  transition: color var(--transition);
}

.menu-toggle:hover {
  color: var(--primary-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-light);
}

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .menu-toggle {
    display: block; /* show hamburger */
    z-index: 1100;
  }

  .nav-links {
    display: none; /* hidden by default */
    flex-direction: column;
    position: absolute;
    top: 72px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    z-index: 1000;
  }

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

  .nav-links a {
    margin: 0.6rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
  }

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

/* ---------- Section Defaults ---------- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: left;
  padding-top: 8rem; /* prevents header overlap */
}

section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-color);
}


h1, h2, h3 {
  letter-spacing: -0.01em;
}

h1 {
  font-size: 6rem;
  font-weight: 300;
  margin-bottom: 4rem;
  margin-top: 4rem;

}

h2 {
  font-size: 4rem;
  font-weight: 200;
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.5rem;
  font-weight: 100;
  margin-bottom: 2rem;
}

p{
  font-size: 1.1rem;
  font-weight: 100;
  margin-bottom: 2rem;
}


h1 span, h2 span, h3 span {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  transition: all var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
  background: var(--bg-card-hover);
}

/* ---------- CTA Buttons ---------- */
.btn-primary, .submit-button {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  border: none;
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition);
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(217,119,88,0.3);
}

/* fix header .btn-primary hover override */
.nav-links .btn-primary,
.nav-links .btn-primary:hover {
  color: #fff !important;
}

.btn-secondary {
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  background: transparent;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: rgba(217,119,88,0.1);
  border-color: var(--primary-light);
}

/* ---------- Footer ---------- */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  text-align: center;
  padding: 3rem 0;
  color: var(--text-secondary);
}

footer a {
  color: var(--primary-light);
  text-decoration: none;
}

footer a:hover {
  color: var(--primary-color);
}

/* ---------- Responsive ---------- */
/* ---------- Responsive Navigation (Final Clean Version) ---------- */
.menu-toggle {
  display: none; /* hidden by default on desktop */
  font-size: 1.8rem;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  transition: color var(--transition);
}

.menu-toggle:hover {
  color: var(--primary-light);
}

@media (max-width: 900px) {
  /* hide nav links inline */
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
    z-index: 1000;
  }

  /* hamburger visible only on mobile */
  .menu-toggle {
    display: block;
  }

  /* show dropdown when toggled */
  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    margin: 0.6rem 0;
    font-size: 1.1rem;
    color: var(--text-primary);
  }

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


/* ---------- Forms & Signup ---------- */

.signup-form {
  max-width: 700px;
  margin: 3rem auto 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.signup-form .form-group {
  margin-bottom: 1.5rem;
}

.signup-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.signup-form input,
.signup-form select,
.signup-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: #1A1A1D;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.signup-form input:focus,
.signup-form select:focus,
.signup-form textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(229, 138, 107, 0.2);
}

.signup-form .hint {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

.signup-form .required {
  color: var(--primary-light);
  margin-left: 0.25rem;
}

/* ---------- Buttons ---------- */
.signup-form button.btn-primary {
  width: 100%;
  margin-top: 1rem;
  font-size: 1.1rem;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border: none;
  color: #fff;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}

.signup-form button.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ---------- Modal ---------- */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: var(--bg-card);
  border-radius: 12px;
  margin: 10% auto;
  padding: 2rem;
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 500px;
  text-align: center;
  animation: fadeIn 0.4s ease;
}

.modal-content h2 {
  font-size: 1.8rem;
  color: var(--primary-light);
}

.modal-content p {
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--transition);
}

.close:hover {
  color: var(--primary-light);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Mobile Adjustments ---------- */
@media (max-width: 768px) {
  .signup-form {
    padding: 1.5rem;
  }
  .signup-form button.btn-primary {
    font-size: 1rem;
    padding: 0.75rem;
  }
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 3rem auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active {
  border-color: rgba(217, 119, 88, 0.5);
  background: var(--bg-card-hover);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question::after {
  content: "＋";
  font-weight: 400;
  transition: transform 0.3s ease;
  color: var(--primary-color);
}

.faq-item.active .faq-question::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.25rem;
}


.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 0.5rem;
}

/* ---------- FAQ Lists ---------- */
.faq-answer ul {
  margin: 1rem 0 1.5rem 1.5rem; /* space before/after and indent */
  padding-left: 1.5rem;
  list-style-type: disc; /* clean bullet */
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-answer li {
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

.faq-answer li::marker {
  color: var(--primary-light); /* orange bullets */
}

.faq-answer ul ul {
  list-style-type: circle; /* nested lists style */
  margin-top: 0.5rem;
}

/* Highlighted span inside FAQ list items */
.faq-answer li span {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}


/* Flip Cards */
.flip-section {
  padding: 4rem 0;
}

.flip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  perspective: 1000px;
}

.flip-card {
  background: none;
  border: none;
  height: 200px;
  cursor: pointer;
}

.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s;
}

.flip-card:hover .flip-inner {
  transform: rotateY(180deg);
}

.flip-front,
.flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  transition: background 0.3s ease;
}

.flip-front {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.flip-back {
  transform: rotateY(180deg);
  background: var(--bg-card-hover);
  flex-direction: column;
}

.flip-back h4 {
  margin-bottom: 0.5rem;
  color: var(--primary-light);
}

.flip-back p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.platform-note {
  padding: 5rem 1rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(217,119,88,0.05), transparent);
}

.platform-note h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: 400;
}

.platform-note p {
  color: var(--text-secondary);
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Provenance Card */
.provenance-card {
  background: var(--bg-card);
  border: 1px solid rgba(217, 119, 88, 0.25);
  border-radius: 16px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.25);
  padding: 1.5rem 2rem;
  margin: 3rem auto 1rem;
  max-width: 700px;
  color: var(--text-primary);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.provenance-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(217, 119, 88, 0.25);
}

.provenance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.provenance-header h4 {
  margin: 0;
  font-weight: 600;
  color: var(--primary-color);
}

.status-badge {
  background: linear-gradient(90deg, #D97758, #E58A6B);
  color: #fff;
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  text-transform: uppercase;
}

.provenance-content {
  display: grid;
  gap: 0.5rem;
  border-top: 1px solid rgba(217,119,88,0.15);
  border-bottom: 1px solid rgba(217,119,88,0.15);
  padding: 1rem 0;
}

.prov-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.prov-key {
  font-weight: 600;
  color: var(--text-secondary);
}

.prov-val {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  color: var(--text-primary);
}

.provenance-footer {
  margin-top: 0.75rem;
  text-align: right;
}

.prov-timestamp {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}



/* Secured Storage Section */
.storage-note {
  padding: 5rem 1rem;
  background: linear-gradient(180deg, rgba(229,138,107,0.05), transparent);
  text-align: center;
}

.storage-note h2 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
  font-weight: 400;
}

.storage-note p {
  color: var(--text-secondary);
  max-width: 750px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.storage-card {
  max-width: 850px;
  margin: 0 auto 2rem;
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid rgba(229,138,107,0.25);
  box-shadow: 0 0 25px rgba(0,0,0,0.25);
  padding: 2rem 2.5rem;
}

.storage-content {
  display: grid;
  gap: 1.5rem;
}

.storage-point {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

.storage-point .icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  line-height: 1.2;
}

.storage-point h4 {
  margin: 0;
  font-weight: 600;
  color: var(--text-primary);
}

.storage-point p {
  margin: 0.3rem 0 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.storage-note .caption {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: italic;
}


/* ===========================================
   Use Case Layout & Cards — Final Clean Version
   =========================================== */

/* ---------- Responsive Use Case Layout ---------- */
.usecase-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .usecase-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 0 1rem;
  }

  .usecase-sidebar {
    width: 100%;
    order: 2;
  }

  .usecase-cards {
    width: 100%;
    order: 1;
    padding: 0;
  }

  .case-card {
    width: 100%;
    box-sizing: border-box;
    padding: 1rem;
    font-size: 0.95rem;
  }

  .case-card .card-header h3 {
    font-size: 1.1rem;
  }

  .case-card .summary {
    font-size: 1rem;
  }
}

.usecase-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  height: fit-content;
}
.usecase-sidebar h3 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}
.filter-box {
  margin-bottom: 1.2rem;
}
.filter-box label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.filter-box select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-dark);
  color: var(--text-primary);
}

/* ---------- Cards Container ---------- */
.usecase-cards {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem;
  color: var(--text-primary);
  max-width: 100%;
  overflow: visible;
}

/* ---------- Individual Case Card ---------- */
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem 1.75rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
  overflow: hidden; /* ensures body hidden until expanded */
}

.case-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-light);
  box-shadow: 0 4px 18px rgba(217, 119, 88, 0.25);
}

.case-card.active {
  z-index: 10;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

/* ---------- Header (always visible) ---------- */
.case-card .card-header {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
}
.case-card .card-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-light);
  margin: 0 0 0.3rem;
}
.case-card .card-header .summary {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---------- Expandable Markdown Body ---------- */
.card-body {
  display: none; /* hidden by default */
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(229, 138, 107, 0.15);
  color: var(--text-primary);
  line-height: 1.7;
  animation: fadeIn 0.3s ease;
}
.case-card.active .card-body {
  display: block;
}

/* ---------- Markdown Styling ---------- */
.case-card h2,
.case-card h3,
.case-card h4 {
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-weight: 100;
  font-size: 1.5rem;
}
.case-card p {
  margin-bottom: 1rem;
  color: var(--text-primary);
}
.case-card blockquote {
  background: transparent;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
  line-height: 1.65;
  margin: 1.25rem 0 1.75rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.case-card blockquote:hover {
  background: rgba(217, 119, 88, 0.12);
}

/* ---------- Card Body Paragraph Font Size ---------- */
.case-card .card-body blockquote p,
.case-card .card-body  blockquote code {
  font-size: 0.95rem;   /* Adjust this value */
  line-height: 1.5;    /* Improves readability */
  color: var(--text-primary);
}

.case-card .card-body blockquote h2 {
  font-size: 1.2rem;   /* Adjust this value */
  line-height: 1.5;    /* Improves readability */
  color: var(--primary-light);
}

.case-card .card-body h1 {
  font-size: 1.75rem;   /* Adjust this value */
  line-height: 1.75;    /* Improves readability */
  margin: 1rem 0;

  color: var(--primary-light);
}

.case-card blockquote h3,
.case-card blockquote h4,
.case-card blockquote h2 {
  color: var(--primary-light);
  text-transform: uppercase;
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}
.case-card strong {
  color: var(--primary-light);
}

/* Markdown Tables */
.case-card table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.case-card th,
.case-card td {
  border: 1px solid rgba(229, 138, 107, 0.2);
  padding: 0.5rem 0.75rem;
  text-align: left;
}
.case-card th {
  background: rgba(229, 138, 107, 0.08);
  color: var(--primary-light);
  font-weight: 600;
}

/* Inline code / code blocks */
.case-card code {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--primary-light);
  font-size: 0.9rem;

  /* ✅ Prevent horizontal overflow */
  white-space: pre-wrap;       /* wrap long code lines */
  word-break: break-word;      /* allow breaking long strings */
  overflow-x: auto;            /* safe horizontal scroll only inside code */
  display: inline-block;       /* ensures wrapping works */
  max-width: 100%;             /* stay within card */
  box-sizing: border-box;
}

.case-card pre {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  max-width: 100%;
  box-sizing: border-box;
}


.usecase-image {
  display: flex;
  flex-direction: column;   /* ⬅️ stack vertically instead of wrapping */
  align-items: center;      /* ⬅️ center each image horizontally */
  gap: 1rem;
  margin-top: 1.5rem;
}


.usecase-image img {
  width: 100%;
  max-width: 700px;        /* prevent overflow */
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.usecase-image img:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}


.case-card blockquote {
  background: rgba(255,255,255,0.03);
  margin: 1rem 0;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  line-height: 1.6;
}

.case-card blockquote strong {
  display: inline-block;
  margin-bottom: 0.25rem;
}

.case-card blockquote:nth-of-type(odd) {
  border-left-color: #E58A6B;
  background: rgba(229,138,107,0.06);
}

.case-card blockquote:nth-of-type(even) {
  border-left-color: #9CA3AF;
  background: rgba(156,163,175,0.06);
}


@media (max-width: 600px) {
  .usecase-image {
    flex-direction: column;
    align-items: center;
  }
}


/* Fade animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Mobile Typography & Spacing ---------- */
@media (max-width: 600px) {
  h1 { font-size: 2rem; line-height: 1.3; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }

  p {
    font-size: 1rem;
    line-height: 1.6;
  }

  section {
    padding: 3rem 0;
  }
}


/* ---------- Mobile Buttons Fix ---------- */
@media (max-width: 600px) {
  .btn-primary,
  .btn-secondary {
    display: block;
    width: 100%;
    text-align: center;
    margin: 0.5rem 0;
    padding: 1rem;
    font-size: 1rem;
  }

  .hero div {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }
}


.about-team a {
  font-weight: 600;            /* makes it bold */
  color: var(--text-primary);  /* keeps normal text color, not orange */
  text-decoration: none;
}

.about-team a:hover {
  text-decoration: underline;  /* optional subtle hover effect */
  color: var(--text-primary);  /* ensure it stays the same color on hover */
}


.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
  box-shadow: 0 6px 18px rgba(217, 119, 88, 0.25);
}

.post-card .post-date {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.post-card h3 {
  color: var(--primary-light);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.post-card p {
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.6;
}

.post-card .read-more {
  display: inline-block;
  margin-top: 1rem;
  color: var(--primary-light);
  text-decoration: none;
  font-weight: 500;
}

.post-card .read-more:hover {
  text-decoration: underline;
}
.no-posts {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
  margin: 5rem 0;
}

/* Mobile fix */
@media (max-width: 600px) {
  .post-card {
    padding: 1.25rem;
  }
}


/* ---------- Example Prompts Section ---------- */
.example-prompts {
  background: linear-gradient(180deg, rgba(217,119,88,0.08), rgba(20,20,20,0.6));
  padding: 6rem 0;
  border-top: 1px solid rgba(217,119,88,0.15);
  border-bottom: 1px solid rgba(217,119,88,0.1);
}

.example-prompts h2 {
  text-align: center;
  color: var(--primary-light);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.example-prompts .subtitle {
  text-align: center;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.prompt-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.5rem;
  color: var(--text-primary);
  line-height: 1.5;
  transition: all 0.3s ease;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
  text-align: left;
  font-size: 1rem;
  font-style: italic;
}



.prompt-card code,
.prompt-card strong {
  color: var(--primary-light);
  font-family: 'JetBrains Mono', monospace;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .example-prompts {
    padding: 4rem 1rem;
  }
  .prompt-card {
    font-size: 0.95rem;
  }
}


      .databases-section {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        padding: 6rem 0;
        margin: 4rem 0;
      }
      
      .databases-section h2 {
        text-align: center;
        margin-bottom: 1rem;
        color: var(--primary-color, #D97758);
      }
      
      .databases-section .intro-text {
        text-align: center;
        max-width: 900px;
        margin: 0 auto 4rem;
        color: #b0b0b0;
        font-size: 1.1rem;
        line-height: 1.6;
      }
      
      .databases-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
        gap: 2.5rem;
        margin-bottom: 3rem;
      }
      
      .db-category {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(217, 119, 88, 0.2);
        border-radius: 12px;
        padding: 2rem;
        transition: all 0.3s ease;
      }
      

      
      .db-category > h3 {
        color: var(--primary-color, #D97758);
        margin-bottom: 1.5rem;
        font-size: 1.3rem;
        padding-bottom: 0.5rem;
      }
      
      .db-list {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
      }
      
      .db-item {
        background: rgba(0, 0, 0, 0.2);
        padding: 1.25rem;
        border-radius: 8px;
      }
      
      .db-item h4 {
        color: #fff;
        margin-bottom: 0.5rem;
        font-size: 1.1rem;
      }
      
      .db-item p {
        color: #b0b0b0;
        margin-bottom: 0.75rem;
        line-height: 1.5;
        font-size: 0.95rem;
      }
      
      .db-example {
        display: block;
        color: #888;
        font-size: 0.85rem;
        padding: 0.5rem;
        background: rgba(0, 0, 0, 0.3);
        border-radius: 4px;
        margin-top: 0.5rem;
      }
      
      .db-example i {
        font-style: italic;
      }
      
      .databases-note {
        background: rgba(217, 119, 88, 0.1);
        border: 1px solid rgba(217, 119, 88, 0.3);
        border-radius: 12px;
        padding: 2rem;
        text-align: center;
        margin-top: 3rem;
      }
      
      .databases-note p {
        color: #e0e0e0;
        margin-bottom: 0.75rem;
        line-height: 1.6;
      }
      
      .databases-note p:last-child {
        margin-bottom: 0;
        color: var(--primary-color, #D97758);
        font-size: 1.05rem;
      }
      
      @media (max-width: 768px) {
        .databases-grid {
          grid-template-columns: 1fr;
          gap: 1.5rem;
        }
        
        .db-category {
          padding: 1.5rem;
        }
      }