@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap");

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Animation Utilities */
.animate-target {
  opacity: 0;
  transform: translateY(20px);
  /* Increased duration for smoother effect */
  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
  will-change: opacity, transform;
}

.animate-target.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-target.fade-in {
  transform: translateY(0); /* just fade */
}

.animate-target.slide-left {
  transform: translateX(-30px);
}
.animate-target.slide-left.visible {
  transform: translateX(0);
}

.animate-target.slide-right {
  transform: translateX(30px);
}
.animate-target.slide-right.visible {
  transform: translateX(0);
}

.animate-target.scale-up {
  transform: scale(0.9);
}
.animate-target.scale-up.visible {
  transform: scale(1);
}

/* Stagger Delays */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* Disable animations on mobile and tablet */
@media (max-width: 1024px) {
  .animate-target,
  .animate-target.visible,
  .animate-target.fade-in,
  .animate-target.slide-left,
  .animate-target.slide-right,
  .animate-target.scale-up {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    transition-delay: 0s !important;
    animation: none !important;
  }
}


/* CSS Reset & Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #000f99f2;
  --primary-light: #0f22c7f2;
  --primary-foreground: hsl(45, 100%, 97%);
  --accent: #ffd635;
  --accent-light: #ffd635;
  --background: hsl(210, 20%, 98%);
  --foreground: hsl(212, 50%, 15%);
  --muted: hsl(210, 20%, 94%);
  --muted-foreground: hsl(212, 30%, 45%);
  --card: hsl(0, 0%, 100%);
  --border: hsl(212, 25%, 88%);
  --radius: 0.5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  /* font-family: 'Playfair Display', Georgia, serif; */
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: 1421px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--foreground);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-foreground);
  border: 2px solid var(--primary-foreground);
}

.btn-outline:hover {
  background: var(--primary-foreground);
  color: var(--primary);
}

.btn-lg {
  padding: 12px 24px;
  font-size: 16px;
}

/* Section Divider */
.section-divider {
  width: 6rem;
  height: 0.25rem;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 9999px;
  margin: 0 auto 1.5rem;
}

/* Cards */
.card {
  background: var(--card);
  border-radius: 1rem;
  border: 1px solid var(--border);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

/* ==================== NAVBAR ==================== */

a.navbar-brand {
  width: 220px;
  height: 53px;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all 0.3s ease;
}

.navbar.mobile-view, .navbar.scrolled {
    background: rgb(13 27 158);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-foreground);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.navbar-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
  width: 100%;
}

.navbar-nav a:hover {
  color: var(--primary-foreground);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--primary-foreground);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 1rem;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  color: rgba(255, 255, 255, 0.9);
  padding: 0.5rem 0;
}

@media (max-width: 992px) {
  .navbar-nav {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .navbar.mobile-view .container {
    display: block;
  }
}

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  /* background: linear-gradient(135deg, hsl(212, 55%, 20%) 0%, hsl(212, 45%, 30%) 50%, hsl(212, 35%, 25%) 100%); */
  background: linear-gradient(
    135deg,
    hsl(212deg 55% 20% / 93%) 0%,
    hsl(212deg 45% 30% / 68%) 50%,
    hsl(212deg 35% 25% / 97%) 100%
  );
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 2rem;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: rgb(255 255 255 / 0%);
  border: 1px solid rgb(255 255 255);
  border-radius: 9999px;
  color: hsl(0deg 0% 100%);
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease-out forwards;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--primary-foreground);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease-out 0.1s forwards;
  opacity: 0;
}

.hero h2 {
  font-size: clamp(1.25rem, 3vw, 2rem);
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 2rem;
  animation: fadeUp 0.6s ease-out 0.2s forwards;
  opacity: 0;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.6s ease-out 0.3s forwards;
  opacity: 0;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
}

.hero-meta-item svg {
  color: var(--accent);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeUp 0.6s ease-out 0.4s forwards;
  opacity: 0;
}

.hero-footer {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  animation: fadeUp 0.6s ease-out 0.5s forwards;
  opacity: 0;
}

.hero-footer strong {
  color: var(--primary-foreground);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator div {
  width: 1.5rem;
  height: 2.5rem;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 9999px;
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
}

.scroll-indicator span {
  width: 0.25rem;
  height: 0.75rem;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 9999px;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ==================== ABOUT ==================== */
.about {
  padding: 5rem 0;
  background: var(--background);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--foreground);
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

.about-content {
  margin: 0 auto 4rem;
  background: var(--card);
  border-radius: 1rem;
  padding: 2.5rem;
  border: 1px solid hsl(212deg 25% 88% / 52%);
  animation: fadeInLeft 1s ease-out 0.2s both;
}

.about-content p {
  font-size: 16px;
  color: var(--foreground);
  margin-bottom: 1.5rem;
  line-height: 1.8;
      text-align: justify;
}

.about-content p:last-child {
  margin-bottom: 0;
}

.about-cards {
  /* display: grid; */
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
  animation: fadeInUp 1s ease-out 0.4s both;
}

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

.about-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--accent);
}

.about-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
      width: 590px;
}

.about-card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-card-icon.primary {
    background: rgb(13 27 158);
    color: #ffffff;
}

.about-card-icon.accent {
    background: rgb(13 27 158);
    color: #ffffff;
  width: 56px;
  height: 56px;
  padding: 14px;
}

.about-card h3 {
  font-size: 1.25rem;
  color: var(--foreground);
}

.about-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

.library-info {
  background: var(--muted);
  border-radius: 1rem;
  padding: 2.5rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.library-info-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.75rem;
  background: rgba(30, 58, 95, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.library-info h3 {
  font-size: 1.25rem;
  color: var(--foreground);
  margin-bottom: 1rem;
}

.library-info p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* COMMON CARD IMAGE STYLE */
.about-card,
.library-info,
.about-content {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #ffffff;
}

/* IMAGE LAYER */
.about-card::before,
.library-info::before,
.about-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.8;
  z-index: 0;
}

/* TEXT ABOVE IMAGE */
.about-card *,
.library-info *,
.about-content * {
  position: relative;
  z-index: 1;
}

/* INDIVIDUAL IMAGES */

/* 1️⃣ About Conference */
/* .about-content::before {
  background-image: url("./images/conference.jpg");
} */

/* 2️⃣ About Institute */
/* .about-cards .about-card:nth-child(1)::before {
  background-image: url("./images/instutute.jpg");
}

/* 3️⃣ Library */
/* .about-cards .about-card:nth-child(2)::before {
  background-image: url("./images/Library.jpg");
} */

/* 4️⃣ Association */
/* .library-info::before {
  background-image: url("./images/association.jpg");
} */

/* BEAUTY ENHANCEMENTS */
.about-card,
.library-info,
.about-content {
  padding: 32px;
  box-shadow: 0 20px 40px rgba(30, 58, 95, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-card:hover,
.library-info:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(30, 58, 95, 0.15);
}

/* COMMON LAYOUT FOR 3 SECTIONS */
.about-card,
.library-info {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
  align-items: center;
  padding: 50px;
  border-radius: 18px;
  background: #ffffff;
  margin-bottom: 70px;
  box-shadow: 0 25px 60px rgba(30, 58, 95, 0.12);
  position: relative;
  overflow: hidden;
}

/* IMAGE BLOCK */
.about-card::before,
.library-info::before {
  content: "";
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  border-radius: 14px;
}

/* IMAGE SOURCES */

/* 1️⃣ About Institute – image LEFT */
.about-cards .about-card:nth-child(1)::before {
  background-image: url("./images/institute.jpg");
}

.about-cards .about-card:nth-child(2)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 200px;
  height: 100%;
  background-image: url("./images/library.jpg");
  background-size: cover;
  background-position: center;
  border-radius: 0 20px 20px 0;
  opacity: 0.8;
}

.about-cards .about-card:nth-child(3)::before {
  background-image: url("./images/association.jpg");
      width: 670px;
    border-radius: 18px 0 0 18px;
}
/* .about-cards .about-card:nth-child(2) p {
  width: 693px;
} */

/* CONTENT ABOVE IMAGE */
.about-card > *,
.library-info > * {
  position: relative;
  z-index: 2;
}

/* TEXT COLORS */
.about-card h3,
.library-info h3 {
  color: #1e3a5f;
  font-size: 26px;
  margin-bottom: 16px;
}

.about-card p,
.library-info p {
  color: #4b5563;
  line-height: 1.8;
}

/* ICON STYLE */
.about-card-icon,
.library-info-icon {
  background: #1e3a5f;
  color: #ffffff;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

/* REMOVE CARD LOOK COMPLETELY */
.about-card,
.library-info {
  background: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
  margin: 0;
}

/* FULL-WIDTH SECTIONS */
.about-card,
.library-info {
  /* display: grid; */
  /* grid-template-columns: 1fr 1fr; */
  min-height: 520px;
  align-items: center;
  border: none;
  margin-bottom: 50px;
  background-color: #fff;
      border-radius: 18px;
}

/* SECTION SPACING */
.about-cards,
.library-info {
  margin-bottom: 0px;
}

/* IMAGE AS BACKGROUND */
.about-card::before,
.library-info::before {
  content: "";
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

/* IMAGE SOURCES */

/* 1️⃣ About Institute (image LEFT) */
.about-cards .about-card:nth-child(1)::before {
  background-image: url("./images/instutute.jpg");
  background-size: cover;
  width: 670px;
      border-radius: 18px 0 0 18px;
}

/* 2️⃣ Library (image RIGHT) */
.about-cards .about-card:nth-child(2) {
      grid-template-columns: 1.3fr 1fr;
}

.about-cards .about-card:nth-child(2)::after {
  background-image: url("./images/library.jpg");
  background-size: cover;
  width: 670px;
}

/* 3️⃣ Association (image LEFT) */
.library-info::before {
  background-image: url("./images/association.jpg");
  background-size: cover;
  width: 625px;
}

/* CONTENT AREA */
.about-card > *,
.library-info > * {
  padding: 40px;
  /* position: relative; */
  z-index: 2;
  background: #ffffff;
}

/* TEXT STYLING */
.about-card h3,
.library-info h3 {
  font-size: 32px;
  color: #0d1b9e;
  margin-bottom: 0px;
}

.about-card p,
.library-info p {
  font-size: 16px;
  line-height: 1.9;
  color: #374151;
  text-align: justify;
}

/* ICON STYLE */
.about-card-icon,
.library-info-icon {
  background: #0d1b9e;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0px;
}
.navbar .btn-primary {
    background: var(--accent);
    color: var(--foreground) !important;
}

/* MOBILE */
@media (max-width: 992px) {
  .about-card,
  .library-info {
    grid-template-columns: 1fr;
  }

  .about-card::before,
  .library-info::before {
    min-height: 280px;
  }

  .about-card > *,
  .library-info > * {
    padding: 40px 24px;
  }
  .hero {
    min-height: 120vh;
  }
  a.navbar-brand {
    width: 162px;
    height: 39px;
}
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .about-card,
  .library-info {
    display: flex !important;
    flex-direction: column;
  }

  .about-card-header,
  .library-info-header {
    order: 1;
    width: 100%;
    margin-bottom: 20px;
    padding: 0 !important;
    background: transparent !important;
  }

  /* Card 1 & 3: Image is ::before */
  .about-card::before,
  .library-info::before {
    order: 2;
    position: relative !important;
    width: 100% !important;
    height: 300px !important;
    max-height: 300px !important;
    inset: auto !important;
    border-radius: 16px;
    margin-bottom: 20px;
    opacity: 1;
  }

  /* Card 2: Image is ::after */
  .about-cards .about-card:nth-child(2)::after {
    content: "";
    order: 2;
    position: relative !important;
    width: 100% !important;
    height: 300px !important;
    margin-bottom: 20px;
    border-radius: 16px;
    opacity: 1;
  }
  
  /* Hide ::before on Card 2 as it uses ::after */
  .about-cards .about-card:nth-child(2)::before {
    display: none !important;
  }

  .about-card p,
  .library-info p {
    order: 3;
    font-size: 16px;
    line-height: 1.6;
    color: #374151;
    width: 100%;
            /* padding: 30px 15px !important; */
  }
  
  .about-card > *, .library-info > * {
      padding: 0 !important;
  }
  .about-card, .library-info{
    gap: 25px !important;
  }
  .about-card h3, .library-info h3 {
    font-size: 22px !important;
  }
  .about-cards .about-card {
    padding: 20px 10px;
}
.about-cards .about-card:nth-child(2) .about-card-header {
    margin-left: 0 !important;
}
.submission-email-box svg {
    color: var(--primary);
    font-size: 38px;
    width: 38px;
    height: 38px;
}
}

@media (max-width: 768px) {
  .library-info {
    flex-direction: column;
  }
}

/* ==================== THEMES ==================== */
.themes {
  padding: 5rem 0;
  background: var(--muted);
}

.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  animation: fadeInRight 1s ease-out 0.6s both;
}

.theme-card {
  background: var(--card);
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.theme-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.theme-icon {
      width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgb(13 27 158 / 5%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #0d1b9e;
}

.theme-card p {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  line-height: 1.5;
}

/* ==================== IMPORTANT DATES ==================== */
.dates {
  padding: 5rem 0;
  background: var(--background);
}

.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  animation: scaleIn 1s ease-out 0.8s both;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-item {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .timeline-item {
    padding-left: 0;
    width: 50%;
  }

  .timeline-item:nth-child(odd) {
    margin-left: auto;
    padding-left: 3rem;
  }

  .timeline-item:nth-child(even) {
    padding-right: 3rem;
    text-align: right;
  }
}

.timeline-dot {
  position: absolute;
  left: 0.5rem;
  top: 0;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
     border: 4px solid #0d1b9e;
  background: var(--background);
  z-index: 1;
}

@media (min-width: 768px) {
  .timeline-item:nth-child(odd) .timeline-dot {
    left: -0.5rem;
  }

  .timeline-item:nth-child(even) .timeline-dot {
    right: -0.5rem;
    left: auto;
  }
}

.timeline-content {
  background: var(--card);
  border-radius: 1rem;
      padding: 16px 18px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.timeline-content:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.timeline-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .timeline-item:nth-child(even) .timeline-header {
    flex-direction: row-reverse;
  }
}

.timeline-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgb(13 27 158);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.timeline-date {
     color: #0d1b9e;
    font-weight: 700;
    font-size: 1.125rem;
}

.timeline-content h3 {
  font-size: 1.25rem;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--muted-foreground);
}

.submission-email {
  text-align: center;
  margin-top: 3rem;
}

.submission-email-box {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(30, 58, 95, 0.05);
  border: 1px solid rgba(30, 58, 95, 0.2);
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
}

.submission-email-box svg {
  color: var(--primary);
}

.submission-email-box a {
  color: var(--primary);
  font-weight: 600;
}

.submission-email-box a:hover {
  text-decoration: underline;
}

/* ==================== REGISTRATION ==================== */
.registration {
  padding: 5rem 0;
  background: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto 4rem;
  animation: fadeInUp 1s ease-out 1s both;
}

.pricing-card {
  /* background: hsl(53.33deg 20% 91.18%); */
  background: #ECFDFD;
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.3s ease;
}

.pricing-card.featured {
  background: #ECFDFD;
  color: hsl(0deg 0% 19.83%);
  transform: scale(1.05);
  border: 1px solid hsl(45deg 35.79% 83.99%);
}

.pricing-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.pricing-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1rem;
}

.pricing-card h3 {
  font-family: "Inter", sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.pricing-card.featured .pricing-price {
      color: #0d1b9e;
}

.pricing-card:not(.featured) .pricing-price {
  color: var(--primary);
}

.pricing-note {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.pricing-card.featured .pricing-note {
  color: hsl(0deg 0% 0%);
}

.pricing-card:not(.featured) .pricing-note {
  color: hsl(0deg 0% 0%);
}

.pricing-features {
  text-align: left;
  margin-bottom: 1.5rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.pricing-features li svg {
  color: var(--accent);
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features li {
  color: rgba(255, 255, 255, 0.9);
}

.pricing-card:not(.featured) .pricing-features li {
  color: var(--muted-foreground);
}

.pricing-card .btn {
  width: 100%;
}

.pricing-card.featured .btn {
  background: var(--accent);
  color: var(--foreground);
}

.pricing-card:not(.featured) .btn {
  background: var(--primary);
  color: var(--primary-foreground);
}

/* Accommodation */
.accommodation {
  max-width: 600px;
  margin: 0 auto;
}

.accommodation-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.accommodation-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.accommodation-icon {
      width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background: rgb(243 243 250);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d1b9e;
}

.accommodation-header h3 {
  font-size: 1.5rem;
  color: var(--foreground);
}

.accommodation-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.accommodation-option {
      background: hsl(234.21deg 84.8% 33.53% / 5%);
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align: center;
}

.accommodation-option-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.accommodation-option-header svg {
  color: var(--primary);
}

.accommodation-option-header span {
  font-weight: 500;
  color: var(--foreground);
}

.accommodation-option .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.accommodation-option .unit {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

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

/* ==================== COMMITTEES ==================== */
.committees {
  padding: 5rem 0;
  background: var(--background);
}

.committee-section {
  margin-bottom: 4rem;
}

.committee-section:last-child {
  margin-bottom: 0;
}

.committee-section h3 {
  font-size: 1.5rem;
  color: var(--foreground);
  text-align: center;
  margin-bottom: 2rem;
}

.organizing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 1rem;
  /* max-width: 1100px; */
  margin: 0 auto;
  animation: fadeInLeft 1s ease-out 1.2s both;
}

.organizing-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.3s ease;
}

.organizing-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(201, 162, 39, 0.5);
}

.organizing-role {
         display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgb(13 27 158 / 8%);
    color: hsl(234.21deg 84.8% 33.53%);
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.organizing-card h4 {
  font-size: 1.125rem;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.organizing-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.local-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px 0;
}

.local-member {
  background: linear-gradient(145deg, #ffffff, #f4f7ff);
  padding: 20px 24px;
  border-radius: 16px;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
  text-align: left;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: all 0.35s ease;
  cursor: default;
  display: flex;
  flex-direction: column;
}
.local-member span {
  font-size: 14px;
  color: #8f8f8f;
  font-weight: 400;
}

/* left accent bar */
.local-member::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  width: 5px;
  height: calc(100% - 28px);
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, #0d1b9e, #ffd635);
}

/* hover interaction */
.local-member:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 45px rgb(41 68 103 / 18%);
}

/* optional designation highlight */


.advisory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
  /* max-width: 1000px; */
  margin: 0 auto;
  animation: fadeInRight 1s ease-out 1.4s both;
}

.advisory-card {
  background: var(--card);
  border-radius: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border);
}

.advisory-card.international {
  background: rgba(201, 162, 39, 0.05);
  border-color: rgba(201, 162, 39, 0.2);
}

.advisory-card h4 {
  font-family: "Inter", sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.advisory-card p {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.show-more-btn {
      display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 1.5rem auto 0;
    background: none;
    border: none;
    color: hsl(0deg 0% 0%);
    font-weight: 500;
    cursor: pointer;
    font-size: 0.9375rem;
    background-color: #ffd635;
    padding: 10px;
    border-radius: 8px;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
}

.show-more-btn:hover {
  text-decoration: underline;
  background-color: #dbac1d;
}

.hidden-items {
  display: none;
}

.hidden-items.show {
  display: contents;
}

/* ==================== GUIDELINES ==================== */
.guidelines {
  padding: 5rem 0;
  background: var(--muted);
}

.guidelines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto 3rem;
  animation: scaleIn 1s ease-out 1.6s both;
}

.guideline-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.guideline-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.guideline-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.guideline-icon {
      width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgb(243 243 250);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d1b9e;
}

.guideline-header h3 {
  font-family: "Inter", sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.guideline-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.guideline-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.guideline-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.guidelines-extra {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.guidelines-extra-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
}

.guidelines-extra-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.guidelines-extra-icon {
      width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgb(243 243 250);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d1b9e;
}

.guidelines-extra-header h3 {
  font-family: "Inter", sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.guidelines-extra-card p {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.guidelines-extra-card a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 500;
}

.guidelines-extra-card a:hover {
  text-decoration: underline;
}

/* ==================== ATTRACTIONS ==================== */
.attractions {
  padding: 5rem 0;
  background: var(--background);
}

.attractions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.attraction-card {
  position: relative;
  border-radius: 1rem;
  padding: 2rem;
  overflow: hidden;
}

.attraction-card.safari {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  color: var(--primary-foreground);
}

.attraction-card.cultural {
  background: linear-gradient(
    135deg,
    var(--accent) 0%,
    var(--accent-light) 100%
  );
  color: var(--foreground);
}

.attraction-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  transform: translate(50%, -50%);
}

.attraction-card.safari::before {
  background: rgba(201, 162, 39, 0.1);
}

.attraction-card.cultural::before {
  background: rgba(30, 58, 95, 0.1);
}

.attraction-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.attraction-card.safari .attraction-icon {
  background: rgba(201, 162, 39, 0.2);
  color: var(--accent);
}

.attraction-card.cultural .attraction-icon {
  background: rgba(30, 58, 95, 0.2);
  color: var(--primary);
}

.attraction-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.attraction-card > p {
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.attraction-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.attraction-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.attraction-detail svg {
  flex-shrink: 0;
}

.attraction-card.safari .attraction-detail svg {
  color: var(--accent);
}

.attraction-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(30, 58, 95, 0.2);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ==================== LOCAL ATTRACTIONS ==================== */
.local-attractions {
  padding: 5rem 0;
  background: var(--muted);
  padding-top: 0;
}

.local-attractions-content {
  /* max-width: 900px; */
  margin: 0 auto 3rem;
  background: var(--card);
  border-radius: 1rem;
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.local-attractions-content p {
  font-size: 16px;
  color: var(--foreground);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  text-align: justify;
}

.local-attractions-content p:last-child {
  margin-bottom: 0;
}

.local-attractions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.local-attraction-card {
  background: var(--card);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.local-attraction-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border-color: var(--accent);
}

.attraction-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
}

.attraction-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.local-attraction-card:hover .attraction-image img {
  transform: scale(1.1);
}

.attraction-info {
  padding: 1.5rem;
}

.attraction-info h3 {
  font-size: 1.25rem;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.attraction-info p {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ==================== SPONSORS ==================== */
.sponsors {
  padding: 5rem 0;
  background: var(--background);
}

.sponsors-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  /* overflow: hidden; */
}

.carousel-container {
  overflow: hidden;
  border-radius: 1rem;
}

.carousel-track {
  display: flex;
  transition: transform 0.3s ease;
}

.sponsor-item {
  flex: 0 0 200px;
  padding: 1rem;
  text-align: center;
}

.sponsor-item img {
  width: 100%;
  height: 140px;
  object-fit: contain;
  background: white;
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-50%) scale(1.1);
}

.prev-btn {
  left: -20px;
}

.next-btn {
  right: -20px;
}

.sponsor-slot svg {
  color: var(--muted-foreground);
  opacity: 0.5;
}

.sponsor-slot span {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

/* ==================== SPEAKERS ==================== */
.speakers {
  padding: 5rem 0;
  background: var(--muted);
}

.speakers-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  /* overflow: hidden; */
}

.speakers-carousel .carousel-container {
  overflow: hidden;
  border-radius: 1rem;
}

.speakers-carousel .carousel-track {
  display: flex;
  transition: transform 0.3s ease;
}

.speaker-item {
  flex: 0 0 392px;
  padding: 0 1rem;
}

.speaker-item .speaker-card {
  background: var(--card);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  text-align: center;
  height: 570px;
}

.speaker-item .speaker-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border-color: var(--accent);
}

.speaker-item .speaker-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
  background: var(--muted);
}

.speaker-item .speaker-image img {
  /* width: 100%; */
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.speaker-item .speaker-card:hover .speaker-image img {
  transform: scale(1.1);
}

.speaker-item .speaker-info {
  padding: 1.5rem;
}

.speaker-item .speaker-info h3 {
  font-size: 18px;
  background-color: #eee2bc;
  padding: 10px;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.speaker-item .speaker-affiliation {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}

.speaker-item .speaker-profile {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.6;
}

.speakers-carousel .carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.speakers-carousel .carousel-btn:hover {
  background: #edb91d;
  transform: translateY(-50%) scale(1.1);
}

.speakers-carousel .prev-btn {
  left: -20px;
}

.speakers-carousel .next-btn {
  right: -20px;
}

/* ==================== GALLERY / CAMPUS HIGHLIGHTS ==================== */
.gallery {
  padding: 5rem 0;
  background: var(--background);
}

.gallery-carousel-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-carousel {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  background: var(--card);
}

.carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  height: 500px;
  overflow: hidden;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
      background: rgb(13 27 158);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.carousel-btn:hover {
  background: var(--accent);
  color: var(--foreground);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-prev {
  left: 1rem;
}

.carousel-next {
  right: 1rem;
}

.carousel-btn svg {
  width: 24px;
  height: 24px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--card);
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-dot.active {
  background: #0d1b9e;
  transform: scale(1.2);
}

.carousel-dot:hover {
  background: var(--primary);
}

/* Responsive styles for new sections */
@media (max-width: 768px) {
  .local-attractions-content {
    padding: 1.5rem;
  }

  .local-attractions-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .sponsors-carousel .speaker-item {
    flex: 0 0 100%;
  }

  .speakers-carousel .speaker-item {
    flex: 0 0 392px;
  }

  .sponsor-item {
    flex: 0 0 100%;
  }

  .speaker-item {
    flex: 0 0 100%;
  }

  .carousel-slide {
    height: 350px;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
  }

  .carousel-prev {
    left: 0.5rem;
  }

  .carousel-next {
    right: 0.5rem;
  }

  .slide-caption {
    padding: 1.5rem 1rem 1rem;
    font-size: 1rem;
  }
}

/* ==================== CONTACT ==================== */
.contact {
    padding: 5rem 0;
    background: linear-gradient(135deg, hsl(234.21deg 84.8% 33.53%) 0%, hsl(234.21deg 84.8% 33.53% / 76%) 50%, hsl(234.21deg 84.8% 33.53%) 100%);
}

.contact .section-header h2 {
  color: var(--primary-foreground);
}

.contact .section-header p {
  color: rgba(255, 255, 255, 0.8);
}

.contact .section-divider {
  background: var(--accent);
}

.contact-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: fadeInUp 1s ease-out 1.8s both;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-header {
  text-align: center;
  margin-bottom: 2rem;
}

.contact-header h3 {
  font-size: 1.5rem;
  color: hsl(212.57deg 54.69% 25.1%);
  margin-bottom: 0.5rem;
}

.contact-header p {
  color: #507095;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: rgba(201, 162, 39, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-item-label {
     font-size: 16px;
    color: #1d3d63;
}

.contact-item-value {
      color: #0f1729cc;
    font-weight: 400;
    font-size: 15px;
}

.contact-item-value a {
  transition: color 0.3s ease;
}

.contact-item-value a:hover {
  color: var(--accent);
}

.contact-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.contact-footer p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

.contact-footer a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-weight: 600;
  font-size: 1.125rem;
}

.contact-footer a:hover {
  text-decoration: underline;
}

.map-container {
  margin-top: 1.5rem;
  border-radius: 0.5rem;
  overflow: hidden;
}

/* ==================== FOOTER ==================== */
.footer {
      background: hsl(234.21deg 100% 20.46%);
  padding: 2rem 0;
}

.footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.footer-org {
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 640px) {
  .footer .container {
    flex-direction: column;
    text-align: center;
  }
}

/* ==================== UTILITIES ==================== */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}
.about-cards .about-card:nth-child(2) .about-card-header {
    margin-left: 60px;
    position: absolute;
    right: 0;
}

@media (max-width: 768px) {
  .about,
  .themes,
  .dates,
  .registration,
  .committees,
  .guidelines,
  .attractions,
  .local-attractions,
  .sponsors,
  .speakers,
  .gallery,
  .contact {
    padding: 3rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  nav.navbar.mobile-view button.mobile-menu-btn {
    position: absolute;
    top: 26px;
    right: 15px;
}
.mobile-nav{
    margin-top: 0px;
    gap: 0px;
}

}
@media (max-width: 1750px) and (min-width: 1024px) {
  .hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    padding: 2rem;
    position: absolute;
    top: 72px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .hero {
    min-height: 145vh;
  }
  a.navbar-brand {
    width: 210px;
    height: 50px;
}
.section-header h2 {
    font-size: 32px;

}
}

@media (min-width: 320px) and (max-width: 520px){
  .hero {
    min-height: 138vh;
  }
  .hero-content {
    padding-top: 24% !important;
}
nav.navbar.mobile-view a.navbar-brand img {
    width: 248px;
}
}

.contact-card {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: fadeUp 0.6s ease-out;
}

@media (min-width: 768px) {
  .contact-card {
    padding: 15px;
    border: unset;
  }
}

.contact-card:nth-child(2) {
  animation-delay: 0.1s;
}

.contact-person {
  margin-bottom: 1.5rem;
}

.contact-person h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.contact-person p {
  color: var(--muted-foreground);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: hsla(222, 47%, 18%, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.contact-label {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 0.25rem;
}

.contact-value {
  font-weight: 500;
  color: var(--foreground);
}

.contact-link {
  color: var(--primary);
  transition: color 0.2s ease;
}

.contact-link:hover {
  color: var(--accent);
}

.contact-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact-footer > p {
  color: var(--muted-foreground);
  margin-bottom: 0.75rem;
}

/* How to Reach */
.how-to-reach-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.reach-icon {
     width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background: hsl(216deg 11.63% 91.57%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1d3d63;

}

.how-to-reach-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.transport-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.transport-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  background: rgb(231 233 236);
  color: var(--gold-dark);
}

.directions-text {
  color: hsla(222, 47%, 11%, 0.8);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.directions-text p {
  margin-bottom: 1rem;
}

.directions-text strong {
  color: var(--primary);
}

.directions-text .highlight {
  font-weight: 600;
  color: var(--gold-dark);
}

.updates-box {
  background: var(--muted);
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.updates-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.update-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.update-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--primary);
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease;
}

.update-link:hover {
  background: hsla(0, 0%, 100%, 0.5);
  color: var(--accent);
}

.update-link span {
  flex: 1;
}

.external-icon {
  opacity: 0.5;
}

.map-container {
    border-radius: 0.75rem;
    overflow: hidden;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    height: 350px;
}

.map-container iframe {
  display: block;
  height: 100%;
}
.left-card {
    padding: 30px;
}

/* ==================== RESPONSIVE DESIGN ==================== */

@media (min-width: 1200px) {
  .container {
    max-width: 1600px;
    padding: 0 2rem;
  }
}

@media (max-width: 1199px) and (min-width: 768px) {
  .container {
    max-width: 1200px;
    padding: 0 1.5rem;
  }
}

@media (max-width: 767px) {
  .container {
    padding: 0 1rem;
  }
}
@media (min-width: 993px) and (max-width: 1250px) {
  .navbar-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.navbar-nav a
 {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
 }
 .navbar-nav a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
 }

}
@media (min-width: 1250px) and (max-width: 1450px) {
  .navbar-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.navbar-nav a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
}
.about-cards .about-card:nth-child(2) {
    grid-template-columns: 1.3fr 1.3fr;
    background-color: #fff;
}
}

/* ================= SPEAKERS CAROUSEL ================= */
.swiper{
    display: flex !important;
    justify-content: center;
    align-items: center;
}

.card-wrapper{
    max-width: 1100px;
    margin: 0 60px 35px;
    padding: 20px 10px;
    overflow: hidden;
}

.card-list .card-item{
    list-style: none;
}

.card-list .card-item .card-link{
    user-select: none;
    display: block;
    background: #fff;
    padding: 18px;
    border-radius: 12px;
    text-decoration: none;
    border: 2px solid transparent;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.05);
    transition: 0.2s ease;
    height: 518px;
}

.card-list .card-item .card-link:active{
    cursor: grabbing;
}

.card-list .card-item .card-link:hover{
    border-color: #0d1b9e;
}

.card-list .card-link .card-image{
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 10px;
}

.card-list .card-link .badge {
       color: #0d1b9e;
    margin: 8px 0 8px;
    padding: 4px 16px;
    font-weight: 500;
    font-size: 16px;
    background: #0d1b9e14;
    width: fit-content;
    border-radius: 50px;
}
.card-list .card-link h4 {
    font-size: 13px;
    color: #686868;
    line-height: 18px;
    width: 100%;
    font-weight: 400;
}
.card-list .card-link .card-title {
    font-size: 15px;
    color: #507095;
    font-weight: 100;
    margin-top: 25px;
}

.card-list .card-link .card-button{
    height: 35px;
    width: 35px;
    color: #284366;
    border-radius: 50%;
    transform: translateY(-50%);
    margin: 30px 0 5px;
    background: none;
    cursor: pointer;
    transform: rotate(-45deg);
    border: 2px solid #284366;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}


.card-list .card-link:hover .card-button{
    color: #fff;
    background: #0d1b9e;
}

.card-wrapper .swiper-pagination-bullet{
    height: 13px;
    width: 13px;
    opacity: 0.5;
    background: #0d1b9e;
}

.card-wrapper .swiper-pagination-bullet-active{
    opacity: 1;
}

.card-wrapper .swiper-slide-button{
    color: #ffffff;
    margin-top: -35px;
    background-color: #0d1b9e;
    transform: translateY(-50%);
    padding: 24px;
    border-radius: 50%;
      transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
} 
.card-wrapper .swiper-slide-button:hover{
    background: #edb91d;
    color: #0d1b9e;
    transform: translateY(-50%) scale(1.1);
}
.card-list .card-item .card-link img {
    width: 310px;
    height: 250px;
    background-size: cover;
}
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after {
    content: 'next';
    font-size: 16px !important;
}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after {
    content: 'prev';
    font-size: 16px !important;
}

@media screen and (max-width: 768px){
    .card-wrapper{
        margin: 0 10px 25px;
    }
    .about-cards .about-card:nth-child(2) .about-card-header {
    margin-left: 60px;
    position: relative;
    right: 0;
}

    /* .card-wrapper .swiper-slide-button{
        display: none;
    } */
}