:root{
  --mig5-indigo:#5B4CF2;
  --mig5-indigo-2:#7C6BFF;
  --mig5-teal:#14B8A6;
  --mig5-teal-2:#2DD4BF;
  --mig5-ink:#0f172a;

  --bs-primary: var(--mig5-indigo);
  --bs-primary-rgb: 91, 76, 242;

  --bs-link-color: var(--mig5-indigo);
  --bs-link-hover-color: var(--mig5-indigo-2);
  --bs-link-color-rgb: 91, 76, 242;
  --bs-link-hover-color-rgb: 124, 107, 255;
}

html{scroll-behavior:smooth;}

body{
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--mig5-ink);
}

.skip-link{
  position:absolute;
  left: -999px;
  top: 0;
  background: #fff;
  padding: .5rem .75rem;
  border-radius: .75rem;
  z-index: 1200;
  border: 1px solid rgba(15,23,42,0.12);
}
.skip-link:focus{left: .75rem; top:.75rem;}

.navbar{
  backdrop-filter: blur(10px);
}

.navbar-toggler-icon{
  background-image: url("../img/hamburger.svg");
}

.brand-mark{
  border-radius: 14px;
}

.hero{
  padding: 5rem 0;
  background:
    radial-gradient(1100px circle at 15% 10%, rgba(124,107,255,0.28), transparent 55%),
    radial-gradient(900px circle at 85% 20%, rgba(20,184,166,0.22), transparent 60%),
    linear-gradient(135deg, #f7f7ff 0%, #ffffff 55%, #f4fffd 100%);
}

.kicker{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  color: var(--mig5-indigo);
  background: rgba(91,76,242,0.10);
  border: 1px solid rgba(91,76,242,0.22);
  padding: .35rem .65rem;
  border-radius: 999px;
}

.hero .lead{
  color: rgba(15,23,42,0.78);
}

.hero-card{
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 18px 48px rgba(15,23,42,0.10);
  border-radius: 1.25rem;
}

.section{
  padding: 4.5rem 0;
}

.section-title{letter-spacing: -0.02em;}

.icon-pill{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(20,184,166,0.12);
  border: 1px solid rgba(20,184,166,0.24);
  color: var(--mig5-teal);
}

.feature-card{
  position: relative;
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: 1.25rem;
  box-shadow: 0 12px 30px rgba(15,23,42,0.06);
}

.badge-soft{
  background: rgba(15,23,42,0.06);
  border: 1px solid rgba(15,23,42,0.10);
  color: rgba(15,23,42,0.85);
}

.callout{
  border: 1px solid rgba(15,23,42,0.10);
  border-radius: 1rem;
  background: rgba(255,255,255,0.78);
}

.terminal{
  background: #0b1220;
  color: #e5e7eb;
  border-radius: 1rem;
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 18px 52px rgba(11,18,32,0.35);
}

/* Terminal blocks live on a dark background; override global smallprint colour. */
.terminal .smallprint{ color: rgba(229,231,235,0.78); }
.terminal a{ color: #93c5fd; text-decoration-color: rgba(147,197,253,0.35); }
.terminal a:hover{ text-decoration-color: rgba(147,197,253,0.65); }

.terminal .prompt{ color: #93c5fd; }
.terminal code{ color: #e5e7eb; }

.codeblock{ position: relative; }
.copy-btn{ position: absolute; top: .75rem; right: .75rem; }

.smallprint{ color: rgba(15,23,42,0.65); }

/* Header / footer are intentionally dark so the transparent logo reads well. */
.site-navbar{
  background: rgba(15,23,42,0.78);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(10px);
  --bs-navbar-toggler-icon-bg: url("../img/hamburger.svg");
}
.site-navbar .navbar-brand,
.site-navbar .nav-link{ color: rgba(255,255,255,0.86) !important; }
.site-navbar .nav-link:hover,
.site-navbar .nav-link.active{ color: #fff !important; }
.site-navbar .brand-sub{ color: rgba(255,255,255,0.62); }
.site-navbar .navbar-toggler{ border-color: rgba(255,255,255,0.18); }

@media (max-width: 991.98px){
  .site-navbar .navbar-collapse{
    margin-top: .75rem;
    padding: .75rem;
    border-radius: 1rem;
    background: rgba(15,23,42,0.92);
    border: 1px solid rgba(255,255,255,0.10);
  }
}

.site-footer{
  background:
    radial-gradient(800px circle at 20% 0%, rgba(124,107,255,0.18), transparent 55%),
    radial-gradient(800px circle at 85% 10%, rgba(20,184,166,0.14), transparent 60%),
    linear-gradient(180deg, rgba(15,23,42,0.98) 0%, rgba(2,6,23,0.98) 100%);
  border-top: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.92);
}
.site-footer .smallprint,
.site-footer .small,
.site-footer .text-muted{ color: rgba(255,255,255,0.68) !important; }
.site-footer a{ color: rgba(255,255,255,0.86); text-decoration-color: rgba(255,255,255,0.30); }
.site-footer a:hover{ color: #fff; text-decoration-color: rgba(255,255,255,0.60); }
.site-footer hr{ border-top-color: rgba(255,255,255,0.12) !important; opacity: 1; }

.scroll-mt-nav{ scroll-margin-top: 90px; }

a{ text-decoration-color: rgba(91,76,242,0.32); }
a:hover{ text-decoration-color: rgba(91,76,242,0.65); }

.btn-primary{
  --bs-btn-bg: var(--mig5-indigo);
  --bs-btn-border-color: rgba(91,76,242,0.95);
  --bs-btn-hover-bg: var(--mig5-indigo-2);
  --bs-btn-hover-border-color: rgba(124,107,255,0.95);
  --bs-btn-focus-shadow-rgb: 91, 76, 242;
}

.btn-outline-primary{
  --bs-btn-color: var(--mig5-indigo);
  --bs-btn-border-color: rgba(91,76,242,0.55);
  --bs-btn-hover-bg: rgba(91,76,242,0.10);
  --bs-btn-hover-border-color: rgba(91,76,242,0.75);
  --bs-btn-hover-color: var(--mig5-indigo);
}

.hero--compact{ padding: 3.75rem 0; }

/* --- Dark mode --- */
/* We drive this with a data-theme attribute (set from system preference, or the toggle button). */
[data-theme="dark"]{
  --mig5-ink: rgba(255,255,255,0.92);
  --bs-link-color: var(--mig5-teal-2);
  --bs-link-hover-color: #7df3e6;
  --bs-link-color-rgb: 45, 212, 191;
  --bs-link-hover-color-rgb: 125, 243, 230;
}

[data-theme="dark"] body{
  color: var(--mig5-ink);
  background:
    radial-gradient(1100px circle at 15% 10%, rgba(124,107,255,0.22), transparent 55%),
    radial-gradient(900px circle at 85% 20%, rgba(20,184,166,0.18), transparent 60%),
    linear-gradient(180deg, #0b1020 0%, #050814 100%);
}

[data-theme="dark"] .hero{
  background:
    radial-gradient(1100px circle at 15% 10%, rgba(124,107,255,0.25), transparent 55%),
    radial-gradient(900px circle at 85% 20%, rgba(20,184,166,0.18), transparent 60%),
    linear-gradient(135deg, #0b1020 0%, #0b1220 55%, #071a18 100%);
}

[data-theme="dark"] .kicker{
  color: rgba(255,255,255,0.88);
  background: rgba(124,107,255,0.16);
  border-color: rgba(124,107,255,0.28);
}

[data-theme="dark"] .hero .lead{ color: rgba(255,255,255,0.72); }

[data-theme="dark"] .hero-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .callout{
  background: rgba(255,255,255,0.06) !important;
  border-color: rgba(255,255,255,0.14) !important;
  box-shadow: 0 18px 60px rgba(0,0,0,0.45);
}

[data-theme="dark"] .badge-soft{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.78);
}

[data-theme="dark"] .smallprint{ color: rgba(255,255,255,0.70); }

[data-theme="dark"] a{ text-decoration-color: rgba(45,212,191,0.22); }
[data-theme="dark"] a:hover{ text-decoration-color: rgba(45,212,191,0.55); }