:root {
  --primary-color: #008ECF;
  --dark-color: #0A3149;
  --light-color: #F9FBFD;
  --text-color: #243842;
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Roboto', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--body-font);
  color: var(--text-color);
  background: #fff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { background: #fff; border-bottom: 1px solid rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 50; }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; min-height: 64px; }
.brand { font-family: var(--heading-font); font-weight: 700; font-size: 22px; color: var(--dark-color); text-decoration: none; }
.brand-clean { color: var(--primary-color); }
.primary-nav { display: flex; gap: 22px; }
.primary-nav a { color: var(--text-color); text-decoration: none; font-weight: 500; }
.primary-nav a:hover { color: var(--primary-color); }
.nav-toggle { display: none; background: none; border: none; font-size: 22px; }

@media (max-width: 780px) {
  .nav-toggle { display: block; }
  .primary-nav { position: absolute; right: 20px; top: 64px; background: #fff; border: 1px solid rgba(0,0,0,0.1);
    border-radius: 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.08); padding: 12px 16px; display: none;
    flex-direction: column; gap: 12px; }
  .primary-nav.active { display: flex; }
}

/* Hero */
.hero { padding: 80px 0; background: linear-gradient(180deg, #F5FAFD 0%, #FFFFFF 100%); }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; align-items: center; }
.hero-copy h1 { font-family: var(--heading-font); font-size: clamp(28px, 5vw, 44px); color: var(--dark-color); line-height: 1.15; }
.hero-copy .accent { color: var(--primary-color); }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.btn { padding: 12px 18px; border-radius: 12px; font-weight: 600; text-decoration: none; }
.btn-primary { background: var(--primary-color); color: #fff; }
.btn-primary:hover { filter: brightness(0.95); }
.btn-secondary { background: #e9f6fc; color: var(--primary-color); }
.btn-secondary:hover { background: #dff2fb; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { justify-self: center; }
}

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: #F8FBFD; }
.section-title { text-align: center; font-family: var(--heading-font); font-size: clamp(22px,4vw,30px); color: var(--dark-color); margin-bottom: 10px; }
.section-subtitle { text-align: center; max-width: 760px; margin: 0 auto 28px; opacity: 0.9; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border-radius: 18px; padding: 22px; box-shadow: 0 8px 20px rgba(0,0,0,0.05); }
.card h3 { font-family: var(--heading-font); color: var(--dark-color); margin-bottom: 8px; }

@media (max-width: 980px) { .cards { grid-template-columns: 1fr; } }
@media (min-width: 981px) and (max-width: 1180px) { .cards { grid-template-columns: repeat(2, 1fr); } }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature { background: #fff; border-radius: 16px; padding: 18px; box-shadow: 0 8px 20px rgba(0,0,0,0.05); }
.feature h3 { font-family: var(--heading-font); margin-bottom: 6px; }

@media (max-width: 1020px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .features { grid-template-columns: 1fr; } }

/* About */
.narrow { max-width: 820px; margin: 0 auto; }

/* Contact – modern card + pill button with lighter text */
.contact-section { background: linear-gradient(180deg, #F9FBFD 0%, #FFFFFF 100%); padding: 80px 0; text-align: center; }
.contact-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(10, 49, 73, 0.08);
  max-width: 760px;
  margin: 0 auto;
  padding: 50px 40px;
}
.contact-icon { color: var(--primary-color); margin-bottom: 12px; }
.contact-title { font-family: var(--heading-font); font-size: clamp(22px, 4vw, 30px); color: var(--dark-color); margin: 0 0 10px; }
.contact-text { color: var(--text-color); opacity: 0.9; margin: 0 auto 24px; max-width: 600px; }

/* Ensure the email renders as a pill button (not a plain link) with lighter weight text */
.contact-card .contact-btn,
.contact-card .contact-btn:link,
.contact-card .contact-btn:visited {
  display: inline-block;
  background: var(--primary-color);
  color: #fff;
  border-radius: 12px;
  padding: 12px 20px;
  text-decoration: none;
  font-family: var(--body-font);
  font-weight: 500;          /* lighter (not heavy/bold) */
  line-height: 1.2;
  box-shadow: 0 4px 12px rgba(0, 142, 207, 0.25);
  transition: background 0.25s ease, transform 0.2s ease;
}

.contact-card .contact-btn:hover { background: #009de0; transform: translateY(-1px); }
.contact-card .contact-btn:active { transform: translateY(0); }

.contact-card .btn-label {
  opacity: 0.9;
  margin-right: 6px;
  font-weight: 500;          /* keep label light too */
}

.contact-note { font-size: 0.95rem; color: #5a7380; margin-top: 16px; }

/* Footer */
.site-footer { background: #0b2f45; color: #cfe5ef; padding: 16px 0; }
.site-footer p { text-align: center; margin: 0; }