/* Profello — Trirector Technologies
   Clean Professional Theme (Blue + Teal + Light Amber Accents)
*/

:root {
  --bg: #f7fafc;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #6b7280;

  --primary: #1e69d2;   /* Rich blue */
  --accent: #0b9f89;    /* Deep teal */
  --amber: #f59e0b;     /* Subtle amber highlight */

  --radius: 14px;
  --shadow: 0 12px 30px rgba(15,23,42,0.08);
}


/* GLOBAL --------------------------------------------------------------- */

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: Inter, system-ui, sans-serif;
  background: linear-gradient(180deg, #f3f8ff 0%, #f7fafc 70%);
  margin: 0;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px;
}


/* HEADER --------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #e6eefc;
  z-index: 40;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  padding: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.brand-title {
  font-weight: 700;
}

.brand-sub {
  font-size: 12px;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 10px;
}

.nav-link {
  background: transparent;
  border: none;
  padding: 8px 10px;
  font-size: 14px;
  border-radius: 10px;
  color: var(--muted);
  cursor: pointer;
}

.nav-link:hover {
  background: rgba(30, 104, 210, 0.08);
  color: var(--text);
}

.btn {
  padding: 10px 16px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(30,104,210,0.15);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(15,23,42,0.08);
}

.btn-outline {
  border: 1px solid rgba(15,23,42,0.10);
  background: #fff;
}


/* HERO --------------------------------------------------------------- */

.hero {
  padding: 44px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 28px;
  align-items: center;
}

.kicker {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14,78,154,0.1);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.hero-title {
  font-size: 36px;
  font-weight: 700;
  margin: 12px 0;
}

.hero-sub {
  color: var(--muted);
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.hero-meta {
  list-style: none;
  padding: 0;
  margin-top: 18px;
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.hero-panel {
  background: linear-gradient(180deg, #fff, #f8fbff);
  padding: 18px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  text-align: center;
}

.panel-mock {
  width: 100%;
  border-radius: 10px;
}

.panel-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}


/* PRODUCT GRID --------------------------------------------------------------- */

.section {
  padding: 36px 0;
}

.section-head h2 {
  font-size: 24px;
  margin-bottom: 6px;
}

.section-head .muted {
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 980px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--card);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid #eef2ff;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-icon {
  width: 48px;
  height: 48px;
}

.tag {
  font-size: 12px;
  color: var(--muted);
}

.card-desc {
  color: var(--muted);
  font-size: 14px;
}

.card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.card-tags span {
  background: rgba(15,23,42,0.06);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.card-foot {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
}

.link {
  text-decoration: none;
  font-weight: 600;
  color: var(--primary);
}


/* HOW IT WORKS --------------------------------------------------------------- */

.steps {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.step {
  display: flex;
  gap: 12px;
  background: #ffffffcc;
  border-radius: 12px;
  border: 1px solid #f1f5f9;
  padding: 12px;
  flex: 1;
  min-width: 260px;
}

.num {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: #fff;
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 700;
}


/* CTA --------------------------------------------------------------- */

.cta-band {
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(30,104,210,0.06), rgba(11,159,137,0.06));
  border: 1px solid rgba(15,23,42,0.06);

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cta-actions {
  display: flex;
  gap: 12px;
}


/* CONTACT --------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}


/* FOOTER --------------------------------------------------------------- */

.site-footer {
  padding: 18px 0;
  background: rgba(255,255,255,0.96);
  border-top: 1px solid #eceff5;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links a {
  margin-left: 12px;
  color: var(--muted);
  text-decoration: none;
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}


/* RESPONSIVE ADJUSTMENTS --------------------------------------------------------------- */

@media (max-width: 840px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    flex-direction: column;
    gap: 8px;
  }
}