:root {
  --accent: #1e3a8a;
  --accent_rgb: 30, 58, 138;
  --sub-accent: #d97706;
  --sub-accent_rgb: 217, 119, 6;
  --color-1_rgb: 51, 65, 85;
  --color-1: #334155;
  --color-2: #0f172a;
  --color-3: #96712c;
  --bg-card: #ffffffd2;

  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px rgba(30, 58, 138, 0.1);
}

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

html,
body {
  height: 100%;
  width: 100%;
  overflow: hidden;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-image: linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)), url("../img/edu-bg.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: bottom;
  background-color: #f8fafc;
  color: var(--color-2);
}

.app-viewport {
  height: 100vh;
  height: 100dvh;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: 1.25rem;
  padding: 1.5rem 1.25rem;
  position: relative;
  background: linear-gradient(180deg,
      rgba(var(--accent_rgb), 0.05) 0%,
      rgba(var(--color-1_rgb), 0.04) 50%,
      rgba(var(--sub-accent_rgb), 0.05) 100%);
}

.header-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(var(--accent_rgb), 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.85rem;
}

.logo-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  padding: 3px;
  background: var(--bg-card);
  box-shadow: 0 4px 10px rgba(var(--accent_rgb), 0.15);
}

.header-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.institute-title {
  font-size: clamp(1.15rem, 5vw, 1.35rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.address-text {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--color-1);
  font-weight: 600;
  max-width: 90%;
}

.main-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.section-title {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sub-accent);
  padding-left: 0.25rem;
}

.schools-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
  justify-content: space-evenly;
  max-height: 400px;
}

.school-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: default;
}

.school-icon {
  width: 24px;
  height: 24px;
  color: var(--sub-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.school-name {
  font-size: clamp(1.02rem, 3.8vw, 1.02rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-2);
  cursor: default;
}