/* =======================
   GLOBAL STYLES
======================= */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #f5f5f5;
  color: #222;
  font-size: clamp(14px, 2.5vw, 16px);
  line-height: 1.6;
}

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

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

/* =======================
   HEADER
======================= */
header {
  background: #fff;
  padding: 15px 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .logo {
  font-size: 1.5em;
  font-weight: 700;
  color: #091653;
  transition: 0.3s ease;
}
header .logo span {
  color: #007ea7;
}
header .logo:hover {
  color: #0f1f63;
  transform: scale(1.05);
  text-shadow: 0 0 20px #1aeeef;
}

/* Navigation */
nav ul {
  display: flex;
  gap: 20px;
}
nav a {
  font-weight: 500;
  padding: 6px 10px;
  transition: color 0.2s;
}
nav a:hover {
  color: #06b6d4;
}

/* Hamburger Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.menu-toggle span {
  width: 25px;
  height: 3px;
  background: #333;
  border-radius: 2px;
}

/* =======================
   HERO SECTION
======================= */
.hero {
  position: relative;
  height: 60vh;
  min-height: 250px;
  background: url('image/betpro-helpline-banner.webp') no-repeat center/cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 0 15px;
}
.hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}
.hero h1 {
  position: relative;
  font-size: clamp(22px, 5vw, 36px);
  margin-bottom: 10px;
  z-index: 1;
}
.hero p {
  position: relative;
  z-index: 1;
  font-size: clamp(14px, 3vw, 18px);
}

/* =======================
   MAIN CONTENT
======================= */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 40px 20px;
}

.content,
.card,
.card-a {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.card-a {
  background: #97cee7;
  color: #111;
}
.card-a h2 {
  color: #0f1f63;
  border-left: 5px solid #06b8d8;
  padding-left: 10px;
}

/* Section Headings */
.content h2,
.card h2,
footer h3 {
  color: #0f1f63;
  margin-bottom: 15px;
  font-size: clamp(18px, 4vw, 24px);
  border-left: 5px solid #1aeeef;
  padding-left: 10px;
}

/* Lists */
.content ul,
.card ul,
.card-a ul {
  padding-left: 20px;
  margin: 15px 0;
  list-style: disc;
}

/* Contact Box */
.contact-box {
  text-align: center;
  margin: 30px 0;
}
.phone {
  font-size: 20px;
  font-weight: 600;
  color: #0466b6;
}
.phone a:hover {
  text-decoration: underline;
}

/* =======================
   FOOTER
======================= */
footer {
  background: #fff;
  border-top: 1px solid #eee;
  color: #222;
}

.footer-grid {
  max-width: 1100px;
  margin: auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

footer h3 {
  margin-bottom: 12px;
}

footer ul li a {
  display: inline-block;
  padding: 5px 0;
  font-size: 14px;
  color: #111;
}

.footer-bottom {
  text-align: center;
  padding: 15px;
  border-top: 1px solid #eee;
  font-size: 13px;
  color: #333;
}
.keywords {
  margin-top: 8px;
  font-size: 12px;
  color: #222;
}

/* =======================
   RESPONSIVE DESIGN
======================= */
@media (max-width: 768px) {
  nav ul {
    display: none;
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 65px;
    right: 20px;
    width: 200px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 15px;
  }

  nav ul.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    height: 250px;
  }
  .hero h1 {
    font-size: 22px;
  }
  .hero p {
    font-size: 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}