:root {
  --primary: #0d6efd;
  --primary-dark: #084298;
  --accent: #20c997;
  --text: #1f2937;
  --muted: #6b7280;
  --bg-soft: #f5f8ff;
}

body {
  font-family: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
}

.section-padding {
  padding: 4.5rem 0;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.hero {
  min-height: 75vh;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.88), rgba(8, 66, 152, 0.86)),
    url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
  color: #fff;
  display: flex;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
}

.hero .btn-cta {
  background: var(--accent);
  border: none;
  color: #042b2f;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero .btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(32, 201, 151, 0.35);
}

.section-title {
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card,
.feature-card,
.portfolio-card,
.blog-card {
  border: 0;
  box-shadow: 0 8px 25px rgba(13, 42, 99, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border-radius: 1rem;
  overflow: hidden;
}

.service-card:hover,
.feature-card:hover,
.portfolio-card:hover,
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(13, 42, 99, 0.14);
}

.icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: rgba(13, 110, 253, 0.1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.page-hero {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.9), rgba(8, 66, 152, 0.9));
  color: #fff;
  padding: 6rem 0 3rem;
}

.footer {
  background: #0a1f44;
  color: #d8deea;
}

.footer a {
  color: #d8deea;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}

.footer .social a {
  margin-right: 0.75rem;
  font-size: 1.2rem;
}

.form-status {
  display: none;
}

.notification {
  position: fixed;
  right: 1rem;
  top: 1rem;
  z-index: 1080;
  min-width: 290px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.notification.show {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

img {
  max-width: 100%;
}