/* ======================================
   DIGITAL ADS PAGE STYLES
====================================== */

/*
  Notes:
  - Body class in HTML: .digital-ads
  - Global stylesheet defines:
    --primary, --accent, --dark, --light,
    --brand-navy, --brand-blue, --brand-yellow, --brand-green
*/

/* ==========================
   HERO SECTION
========================== */
.hero {
  text-align: center;
  padding: 6.25rem 1.25rem; /* 100px 20px */
  background: var(--accent-coral);
  color: var(--c-t-a);
  border-radius: 0 0 0.75rem 0.75rem; /* 12px */
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem); /* 32px–48px */
  font-weight: 700;
  margin-bottom: 0.9375rem; /* 15px */
  color: var(--accent-blush);
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem); /* 16px–20px */
  margin: 0.9375rem auto;
  max-width: 53.125rem; /* 850px */
  line-height: 1.65;
  color: var(--c-t-a);
}

/* ==========================
   SERVICE CONTENT
========================== */
.service-content {
  max-width: 62.5rem; /* 1000px */
  margin: 3.75rem auto; /* 60px auto */
  padding: 0 1.25rem; /* 20px */
}

.service-content h2 {
  color: var(--primary);
  font-size: clamp(1.625rem, 3vw, 2.25rem); /* 26px–36px */
  text-align: center;
  margin-bottom: 0.9375rem; /* 15px */
}

.service-content p {
  color: var(--dark);
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
  max-width: 53.125rem; /* 850px */
  margin: 0 auto 1.25rem; /* 20px */
}

/* ==========================
   SERVICE COMPONENTS
========================== */
.service-components-container {
  margin-top: 3.125rem; /* 50px */
}

.service-components h2 {
  color: var(--primary);
  font-size: 2rem; /* 32px */
  margin-bottom: 1.5625rem; /* 25px */
  text-align: center;
}

.service-card {
  background: #fff;
  padding: 1.5625rem 1.25rem; /* 25px 20px */
  border-radius: 0.75rem; /* 12px */
  border-left: 5px solid var(--brand-yellow, #FFD166);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  margin-bottom: 1.5625rem; /* 25px */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-0.375rem); /* 6px */
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
}

.service-card h3 {
  color: var(--primary);
  font-size: 1.25rem; /* 20px */
  font-weight: 600;
  margin-bottom: 0.75rem; /* 12px */
}

.service-card ul {
  margin: 0;
  padding: 0;
}

.service-card ul li {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--dark);
  margin-bottom: 0.5rem; /* 8px */
  text-align: center;
}

/* ========================== 
   CULTURAL ADVANTAGES LIST
========================== */
.intro ul {
  list-style: none;     
  margin: 1.5rem auto;
  padding: 0;
  max-width: 50rem;       
  text-align: center;     
}

.intro ul li {
  position: relative;
  margin: 0 auto 0.75rem; /* Center list items + spacing */
  padding-left: 2rem;     /* Space for custom checkmark */
  max-width: 35rem;       /* Keep lines readable */
  text-align: left;
  color: var(--dark);
  line-height: 1.6;
}

.intro ul li::before {
  content: "✓";           /* Custom checkmark */
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--accent-coral);
}



/* ---------- CALL TO ACTION (CTA) ---------- */
.cta-section {
  text-align: center;
  background: var(--accent);
  color: var(--primary);
  padding: 40px 20px;
  border-radius: 12px;
  margin-top: 40px;
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 25px;
}

.cta-section .cta-btn {
  display: inline-block;
  background: var(--primary);
  color: var(--light);
  padding: 12px 25px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.25s ease;
}

.cta-section .cta-btn:hover {
  background: var(--brand-navy);
  color: var(--light);
}


/* ==========================
   RESPONSIVE DESIGN
========================== */
@media (max-width: 48rem) { /* 768px */
  .hero {
    padding: 3.75rem 0.9375rem; /* 60px 15px */
  }

  .service-content {
    padding: 0 0.9375rem; /* 15px */
  }

  .cta-section {
    padding: 2.1875rem 0.9375rem; /* 35px 15px */
  }
}