/* -------------------- HOME PAGE CSS -------------------- */

/* Hero Section */
.hero-section {
  position: relative;
  height: 70vh;
  min-height: 520px;                 /* 🔥 prevents cut-off */
  background: url("../../images/banner.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  overflow: hidden;
}

/* Dark overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}

/* Content */
.hero-content {
  position: relative;
  max-width: 1000px;
  padding: 20px;
  z-index: 1;

  /* 🔥 KEY FIX */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;              /* balanced vertical spacing */
}

/* Headings */
.hero-content h1 {
  font-size: 32px;        /* slightly reduced */
  line-height: 1.35;
}

.hero-content h2 {
  font-size: 20px;
  color: #ffb100;
}

/* Buttons */
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.btn {
  padding: 12px 25px;
  border-radius: 6px;
  font-weight: bold;
}

.btn.primary {
  background: #ffb100;
  color: #000;
}

.btn.secondary {
  background: #ff9800;
  color: #000;
}

/* Info cards */
.hero-info {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #2d82df;
  padding: 15px 20px;
  border-radius: 8px;
  min-width: 240px;
}

.info-card span {
  font-size: 26px;
}

/* 🔥 LOGO ZONE (SAFE & CENTERED) */
.hero-logos {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.hero-logos img {
  height: 60px;           /* 🔥 reduced to prevent overflow */
  width: auto;
  opacity: 0.95;
}


/* About Section */
.page-about {
    /* max-width: 1000px; */
    margin: 50px;
    /* margin: 50px auto; */
    padding: 0 20px;
    text-align: center;
}

.page-about h2 {
    color: rgb(241, 148, 7);
    font-size: 2rem;
    margin-bottom: 20px;
}

.page-about p {
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: justify;
}

.about-button {
    display: inline-block;
    background-color: #f8ab05;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background 0.3s;
}
.about-button:hover {
    background-color: #da9501;
}
/* Call for Papers */
.call-for-paper {
    background-color: #05579e;
    color: #fff;
    padding: 50px 20px;
    text-align: center;
}

.call-for-paper h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.call-for-paper p {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

/* Speaker Section */
.speaker-section {
    /* background-color: #ffffff; */
    border-radius: 5px;
    max-width: 1200px;
    margin: 50px auto;
    padding: 20px;
}

.speaker-section h2 {
    color: rgb(241, 148, 7);
    font-size: 30px;
    margin-bottom: 25px;
    text-align: center;
}

.speaker-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.speaker-card {
    background-color: #f59506;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    width: 250px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.speaker-card:hover {
    background-color: #000;
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.speaker-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.speaker-info h3 {
    margin: 10px 0 5px;
    font-size: 1.1rem;
}

.speaker-info:hover {
    color: #fff;
}
.speaker-info h4 {
    font-size: 0.9rem;
    color: #fdfcfc;
    padding: 0 10px 10px;
}

/* Gallery */
.gallery {
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-content: center;
    text-align: center;
    
}

.gallery div {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.gallery img {
    height: 200px;
    width: 200px;
    border-radius: 5px;
    transition: transform 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}

.gallery h2 {
    color: rgb(241, 148, 7);
    font-size: 30px;
    margin-bottom: 25px;
}

.promotional-partner {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 0;
    background-color: #f8f9fb; /* optional */
}

.promotional-partner h2 {
    color: rgb(241, 148, 7);
    font-size: 30px;
    margin-bottom: 25px;
}

/* Logo container */
.sponsor-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

/* Logo image */
.sponsor-logos img {
    width: 180px;              /* ✅ controls size */
    height: auto;
    padding: 12px;
    background-color: #fff;    /* clean card look */
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.sponsor-logos img:hover {
    transform: scale(1.05);
}


/* Section wrapper */
.news-section {
  width: 100%;
  background-color: #0f172a; /* dark blue-gray */
  position: relative;
  z-index: 10;
}

/* Ticker container (bigger bar) */
.news-ticker {
  width: 100%;
  height: 56px;                 /* increased height */
  overflow: hidden;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #1e293b;
}

/* Moving content (slower animation) */
.ticker-wrapper {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: ticker-scroll 40s linear infinite;  /* slower */
}

/* Text styling (slightly bigger text) */
.ticker-wrapper span {
  font-size: 17px;              /* increased font size */
  font-weight: 500;
  color: #f8fafc;
}

/* Smooth animation */
@keyframes ticker-scroll {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* Pause animation on hover */
.news-ticker:hover .ticker-wrapper {
  animation-play-state: paused;
}