/* ===========================
   SWADESHI MELA 2026 — CSS
   Colors: Saffron, Green, White
   =========================== */

:root {
  --saffron: #FF6B00;
  --saffron-light: #FF8C2A;
  --saffron-pale: #FFF3E8;
  --green: #138808;
  --green-light: #1aa80a;
  --green-pale: #E8F5E9;
  --white: #ffffff;
  --dark: #1a1a1a;
  --gray: #555555;
  --gray-light: #f5f5f5;
  --border: #e0e0e0;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
  --font: 'Poppins', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 68px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  border-bottom: 3px solid var(--saffron);
}

.nav-brand .brand-sjm {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--saffron);
  letter-spacing: 0.3px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---- Font Size Control ---- */
.font-size-control {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--gray-light);
  border-radius: 6px;
  padding: 3px;
}

.fs-btn {
  background: transparent;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  color: var(--gray);
  font-family: var(--font);
  font-weight: 600;
  line-height: 1;
  transition: background 0.15s, color 0.15s;
}

.fs-btn:nth-child(1) { font-size: 11px; padding: 4px 7px; }
.fs-btn:nth-child(2) { font-size: 14px; padding: 3px 7px; }
.fs-btn:nth-child(3) { font-size: 18px; padding: 1px 7px; }

.fs-btn.fs-active {
  background: var(--saffron);
  color: var(--white);
}

.fs-btn:hover:not(.fs-active) {
  background: var(--border);
  color: var(--dark);
}

.lang-toggle {
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 7px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: var(--font);
}

.lang-toggle:hover { background: var(--green-light); }

.btn-register {
  background: var(--saffron);
  color: var(--white);
  padding: 9px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
}

.btn-register:hover {
  background: var(--saffron-light);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--saffron);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d1a0a 40%, #0d2b0d 100%);
  overflow: hidden;
  text-align: center;
}

/* ===== HERO SLIDESHOW ===== */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  will-change: transform, opacity;
}

.hero-slide.active { opacity: 1; }

[data-kb="1"].active { animation: kb1 8s ease-in-out forwards; }
[data-kb="2"].active { animation: kb2 8s ease-in-out forwards; }
[data-kb="3"].active { animation: kb3 8s ease-in-out forwards; }
[data-kb="4"].active { animation: kb4 8s ease-in-out forwards; }
[data-kb="5"].active { animation: kb5 8s ease-in-out forwards; }
[data-kb="6"].active { animation: kb6 8s ease-in-out forwards; }
[data-kb="7"].active { animation: kb7 8s ease-in-out forwards; }

@keyframes kb1 { from { transform: scale(1.0) translate(0,0);     } to { transform: scale(1.12) translate(-2%,-1%); } }
@keyframes kb2 { from { transform: scale(1.12) translate(2%,1%);  } to { transform: scale(1.0)  translate(0,0);     } }
@keyframes kb3 { from { transform: scale(1.0)  translate(0,2%);   } to { transform: scale(1.1)  translate(2%,0);    } }
@keyframes kb4 { from { transform: scale(1.1)  translate(-2%,0);  } to { transform: scale(1.0)  translate(0,-2%);   } }
@keyframes kb5 { from { transform: scale(1.0)  translate(1%,1%);  } to { transform: scale(1.12) translate(-1%,-1%); } }
@keyframes kb6 { from { transform: scale(1.12) translate(-1%,1%); } to { transform: scale(1.0)  translate(1%,-1%);  } }
@keyframes kb7 { from { transform: scale(1.0)  translate(0,-1%);  } to { transform: scale(1.1)  translate(-2%,1%);  } }

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,107,0,0.20) 0%, transparent 55%),
    radial-gradient(circle at 80% 50%, rgba(19,136,8,0.15) 0%, transparent 55%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(0, 0, 0, 0.52);
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 40px 24px;
  max-width: 800px;
}

.hero-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero-title span { color: var(--saffron); }

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--saffron-light);
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin: 0 auto 28px;
}

.hero-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.hero-pills span {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  backdrop-filter: blur(4px);
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--saffron);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--saffron-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,107,0,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.4);
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

.visitor-counter {
  position: absolute;
  bottom: 24px;
  right: 28px;
  z-index: 3;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 24px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.visitor-counter strong {
  color: var(--saffron-light);
  font-size: 1rem;
}

/* ===== IMPACT STRIP ===== */
.impact-strip {
  background: var(--dark);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
}

.strip-item {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 16px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.strip-item:last-child { border-right: none; }

.strip-item strong {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--saffron);
  line-height: 1;
}

.strip-item span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

/* ===== SECTIONS ===== */
.section {
  padding: 90px 0;
}

.section-alt {
  background: var(--gray-light);
}

.section-saffron {
  background: linear-gradient(135deg, var(--saffron) 0%, #e05a00 100%);
}

.section-tag {
  display: inline-block;
  background: var(--saffron-pale);
  color: var(--saffron);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.section-tag.light {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-title.light { color: var(--white); }

.section-intro {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 700px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* ===== ABOUT GRID ===== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.about-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--saffron);
  transition: transform 0.2s;
}

.about-card:hover { transform: translateY(-4px); }

.about-icon { font-size: 2.2rem; margin-bottom: 16px; }

.about-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ===== OBJECTIVES GRID ===== */
.objectives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.obj-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 4px solid var(--green);
  transition: transform 0.2s;
}

.obj-card:hover { transform: translateY(-3px); }
.obj-icon { font-size: 1.8rem; }

.obj-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
}

.obj-card p {
  font-size: 0.88rem;
  color: var(--gray);
}

/* ===== SNAPSHOT ===== */
.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.snapshot-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  border-bottom: 3px solid var(--saffron);
  transition: transform 0.2s;
}

.snapshot-card:hover { transform: translateY(-4px); }
.snap-icon { font-size: 1.8rem; margin-bottom: 10px; }

.snap-label {
  font-size: 0.78rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}

.snap-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--saffron);
}

/* ===== PARTICIPATE ===== */
.participate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.part-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.part-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--dark);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--green-pale);
}

.part-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.part-card ul li {
  font-size: 0.9rem;
  color: var(--gray);
  padding-left: 18px;
  position: relative;
}

.part-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.part-card-warning {
  border-top: 4px solid #e53935;
}

.part-card-warning h3 {
  border-bottom-color: #ffebee;
}

.part-card-warning ul li::before {
  content: '✗';
  color: #e53935;
}

/* ===== CATEGORIES ===== */
.categories-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.cat-tag {
  background: var(--white);
  border: 2px solid var(--saffron);
  color: var(--saffron);
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s;
  cursor: default;
}

.cat-tag:hover {
  background: var(--saffron);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== IMPACT ===== */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.impact-card {
  text-align: center;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px 20px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s;
}

.impact-card:hover { background: rgba(255,255,255,0.18); }

.impact-num {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  display: inline-block;
}

.impact-plus {
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  display: inline-block;
}

.impact-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  margin-top: 10px;
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 48px;
}

.gallery-item { border-radius: var(--radius); overflow: hidden; }

.g-large {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}

.gallery-placeholder {
  background: linear-gradient(135deg, var(--saffron-pale), var(--green-pale));
  height: 100%;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px dashed var(--border);
  transition: background 0.2s;
}

.gallery-placeholder:hover {
  background: linear-gradient(135deg, #ffe0c2, #c8e6c9);
}

.gallery-placeholder span { font-size: 2rem; }

.gallery-placeholder p {
  font-size: 0.82rem;
  color: var(--gray);
  text-align: center;
  padding: 0 12px;
}

.gallery-note {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 16px;
  font-style: italic;
}

/* ===== REGISTER FORM ===== */
.register-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  max-width: 760px;
  margin: 0 auto;
  border-top: 4px solid var(--saffron);
}

.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width { flex: 1 0 100%; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.92rem;
  font-family: var(--font);
  color: var(--dark);
  transition: border 0.2s;
  background: var(--white);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--saffron);
}

.btn-full { width: 100%; margin-top: 8px; font-size: 1rem; }

.form-success {
  display: none;
  background: var(--green-pale);
  border: 2px solid var(--green);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  margin-top: 20px;
  max-width: 760px;
  margin-inline: auto;
}

.form-success span { font-size: 2rem; display: block; margin-bottom: 8px; }
.form-success p { color: var(--green); font-weight: 500; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.contact-card {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.contact-icon { font-size: 2rem; margin-bottom: 10px; }

.contact-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--saffron);
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 0.88rem;
  color: var(--gray);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  padding: 48px 0 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 32px;
}

.footer-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--saffron);
  margin-bottom: 6px;
}

.footer-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4px;
}

.footer-reg {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--saffron); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 16px 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions .btn-register { display: none; }
  .hamburger { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--white);
    padding: 20px 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    gap: 16px;
  }

  .form-row { flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .g-large { grid-column: 1 / 3; grid-row: auto; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .visitor-counter { display: none; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .g-large { grid-column: auto; }
  .strip-item { min-width: 50%; }
  .register-form { padding: 24px 18px; }
}

/* ===== HISTORY TIMELINE ===== */
.history-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.timeline-item {
  background: #fff;
  border-left: 4px solid var(--saffron);
  border-radius: 0 10px 10px 0;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.timeline-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--saffron);
  margin-bottom: 0.4rem;
}

.timeline-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #1a1a1a);
  margin-bottom: 0.5rem;
}

.timeline-item p {
  font-size: 0.875rem;
  color: var(--text-secondary, #555);
  line-height: 1.6;
  margin: 0;
}

/* ===== SBF COMPLIANCE GRID ===== */
.sbf-intro {
  font-size: 1rem;
  color: var(--text-secondary, #555);
  max-width: 680px;
  margin: 0 auto 1rem;
  text-align: center;
  line-height: 1.7;
}

.sbf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.sbf-badge {
  background: #fff;
  border: 2px solid var(--green);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sbf-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(19,136,8,0.15);
}

.sbf-badge-icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.sbf-badge-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary, #777);
  margin-bottom: 0.35rem;
}

.sbf-badge-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .history-timeline { grid-template-columns: 1fr; }
  .sbf-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .sbf-grid { grid-template-columns: 1fr; }
}

/* ===== HINDI FONT ===== */
body.lang-hi {
  font-family: 'Noto Sans Devanagari', 'Poppins', sans-serif;
}

.lang-hi h1, .lang-hi h2, .lang-hi h3, .lang-hi h4,
.lang-hi p, .lang-hi span, .lang-hi a, .lang-hi button,
.lang-hi label, .lang-hi input, .lang-hi select, .lang-hi textarea {
  font-family: 'Noto Sans Devanagari', 'Poppins', sans-serif;
}

/* ===== CHAPTERS ===== */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.chapter-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.chapter-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 26px rgba(0,0,0,0.10);
}

.chapter-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.chapter-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--saffron);
  margin-bottom: 0.5rem;
}

.chapter-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.chapter-link {
  color: var(--saffron);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}

.chapter-link:hover { text-decoration: underline; }

/* ===== FESTIVAL FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.feature-item {
  text-align: center;
  background: var(--white);
  border-radius: 10px;
  padding: 1.25rem 0.75rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-top-color 0.2s ease;
  border-top: 3px solid transparent;
}

.feature-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0,0,0,0.10);
  border-top-color: var(--saffron);
}

.feature-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.feature-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.3;
}

/* ===== STARTUP & ENTREPRENEURSHIP ===== */
.startup-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

.startup-text h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.startup-text p {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: 620px;
}

.startup-text ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.startup-text ul li {
  padding: 0.4rem 0;
  color: var(--gray);
  font-size: 0.9rem;
}

.startup-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-self: start;
}

.startup-stat {
  background: var(--saffron-pale);
  border-radius: 10px;
  padding: 1.25rem;
  text-align: center;
  border: 1px solid rgba(255,107,0,0.15);
}

.startup-stat-num {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--saffron);
  display: block;
  margin-bottom: 0.25rem;
}

.startup-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== SPONSOR BENEFITS ===== */
.sponsor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.sponsor-card {
  border-radius: 12px;
  padding: 2rem;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-top: 1px solid rgba(0,0,0,0.02);
}

.sponsor-card:first-child { border-left: 4px solid var(--green); }
.sponsor-card:last-child { border-left: 4px solid var(--saffron); }

.sponsor-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0,0,0,0.10);
}

.sponsor-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.sponsor-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.sponsor-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sponsor-card ul li {
  padding: 0.4rem 0;
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
}

.sponsor-cta {
  text-align: center;
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== RESPONSIVE STACKING ===== */
@media (max-width: 768px) {
  .startup-layout { grid-template-columns: 1fr; }
  .sponsor-grid { grid-template-columns: 1fr; }
  .chapters-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content > * {
  animation: fadeInUp 0.7s ease both;
}

.hero-tagline { animation-delay: 0.1s; }
.hero-title { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-desc { animation-delay: 0.4s; }
.hero-pills { animation-delay: 0.5s; }
.hero-cta { animation-delay: 0.6s; }