/* ==========================================================================
   The ASP — Custom styles (Bootstrap 5.3 companion)
   Palette: Navy #0F172A / #1E293B · White #FFFFFF · Soft gray #F8FAFC · Text #334155
   ========================================================================== */

:root {
  --asp-navy: #0F172A;
  --asp-navy-2: #1E293B;
  --asp-text: #334155;
  --asp-soft: #F8FAFC;
  --asp-border: #E2E8F0;
  --asp-radius: 1rem;
}

[data-bs-theme="dark"] {
  --asp-navy: #0B1220;
  --asp-navy-2: #111C33;
  --asp-text: #CBD5E1;
  --asp-soft: #131C2E;
  --asp-border: #24304A;
  --bs-body-bg: #0B1220;
  --bs-body-color: #CBD5E1;
  --bs-secondary-color: #94A3B8;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--asp-text);
  background-color: var(--bs-body-bg);
  transition: background-color .3s ease, color .3s ease;
}

/* ---------- Typography helpers ---------- */
.fw-800 { font-weight: 800; }
.letter-tight { letter-spacing: -0.02em; }

.display-hero {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-size: clamp(2rem, 1.2rem + 3.5vw, 3.75rem);
}

.text-accent { color: var(--asp-navy-2); }
.text-muted-2 { color: var(--bs-secondary-color) !important; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--asp-navy-2);
  background: rgba(30, 41, 59, .08);
  border: 1px solid var(--asp-border);
  border-radius: 999px;
  padding: .4rem 1rem;
}

[data-bs-theme="dark"] .eyebrow {
  color: #E2E8F0;
  background: rgba(226, 232, 240, .08);
}

/* ---------- Navbar ---------- */
.site-navbar {
  background: color-mix(in srgb, var(--bs-body-bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--asp-border);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: .65rem;
  background: var(--asp-navy);
  color: #fff;
}

.brand-mark svg { width: 1.25rem; height: 1.25rem; }

[data-bs-theme="dark"] .brand-mark { background: #E2E8F0; color: var(--asp-navy); }

.brand-logo {
  height: 2.75rem;
  width: auto;
}

.brand-logo-light { display: none; }

[data-bs-theme="dark"] .brand-logo-dark { display: none; }
[data-bs-theme="dark"] .brand-logo-light { display: inline-block; }

.navbar .nav-link {
  font-weight: 600;
  font-size: .95rem;
  color: var(--asp-text);
  border-radius: .5rem;
  padding-inline: .75rem;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus { color: var(--asp-navy); background: rgba(30, 41, 59, .07); }
[data-bs-theme="dark"] .navbar .nav-link:hover,
[data-bs-theme="dark"] .navbar .nav-link:focus { color: #fff; background: rgba(226, 232, 240, .08); }

.navbar .nav-link.active { color: var(--asp-navy); }
[data-bs-theme="dark"] .navbar .nav-link.active { color: #fff; }

.btn-brand {
  --bs-btn-bg: var(--asp-navy);
  --bs-btn-border-color: var(--asp-navy);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--asp-navy-2);
  --bs-btn-hover-border-color: var(--asp-navy-2);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--asp-navy-2);
  --bs-btn-active-color: #fff;
  font-weight: 600;
  border-radius: .65rem;
  padding: .55rem 1.35rem;
}

[data-bs-theme="dark"] .btn-brand {
  --bs-btn-bg: #E2E8F0;
  --bs-btn-border-color: #E2E8F0;
  --bs-btn-color: #0F172A;
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-border-color: #fff;
  --bs-btn-hover-color: #0F172A;
  --bs-btn-active-bg: #fff;
  --bs-btn-active-color: #0F172A;
}

.btn-outline-brand {
  --bs-btn-color: var(--asp-text);
  --bs-btn-border-color: var(--asp-border);
  --bs-btn-hover-bg: rgba(30, 41, 59, .08);
  --bs-btn-hover-border-color: var(--asp-navy-2);
  --bs-btn-hover-color: var(--asp-navy);
  --bs-btn-active-bg: rgba(30, 41, 59, .12);
  font-weight: 600;
  border-radius: .65rem;
  padding: .55rem 1.35rem;
}

[data-bs-theme="dark"] .btn-outline-brand {
  --bs-btn-color: #E2E8F0;
  --bs-btn-border-color: #33415C;
  --bs-btn-hover-bg: rgba(226, 232, 240, .08);
  --bs-btn-hover-border-color: #E2E8F0;
  --bs-btn-hover-color: #fff;
}

.btn-icon {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border-radius: .65rem;
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section-soft { background: var(--asp-soft); }
.border-section { border-top: 1px solid var(--asp-border); border-bottom: 1px solid var(--asp-border); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--asp-soft) 0%, var(--bs-body-bg) 100%);
  border-bottom: 1px solid var(--asp-border);
  padding-block: clamp(4rem, 10vw, 7rem);
}

[data-bs-theme="dark"] .hero {
  background:
    radial-gradient(60rem 30rem at 85% -20%, rgba(56, 116, 255, .12), transparent 60%),
    linear-gradient(180deg, var(--asp-soft) 0%, var(--bs-body-bg) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--asp-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--asp-border) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 75%);
  opacity: .5;
  pointer-events: none;
}

.hero > .container { position: relative; z-index: 1; }

/* ---------- Cards ---------- */
.card-asp {
  background: var(--bs-body-bg);
  border: 1px solid var(--asp-border);
  border-radius: var(--asp-radius);
  height: 100%;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.card-asp:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--asp-navy-2) 40%, var(--asp-border));
  box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .25);
}

[data-bs-theme="dark"] .card-asp:hover { box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .6); }

.card-asp .card-title { color: var(--asp-navy); font-weight: 700; }
[data-bs-theme="dark"] .card-asp .card-title { color: #F1F5F9; }

.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: .8rem;
  background: var(--asp-navy);
  color: #fff;
  flex: none;
}

[data-bs-theme="dark"] .icon-tile { background: #1D2A44; color: #E2E8F0; }
.icon-tile svg { width: 1.4rem; height: 1.4rem; }
.icon-tile-lg { width: 3.5rem; height: 3.5rem; border-radius: 1rem; }
.icon-tile-lg svg { width: 1.7rem; height: 1.7rem; }

.num-badge {
  font-weight: 800;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--bs-secondary-color);
}

/* ---------- Stats ---------- */
.stat-card {
  border: 1px solid var(--asp-border);
  border-radius: var(--asp-radius);
  background: var(--bs-body-bg);
  height: 100%;
}

.stat-value {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--asp-navy);
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  line-height: 1;
}

[data-bs-theme="dark"] .stat-value { color: #F1F5F9; }

/* ---------- Feature list ---------- */
.feature-item {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
}

.feature-item .bi {
  color: var(--asp-navy-2);
  flex: none;
  margin-top: .15rem;
}

[data-bs-theme="dark"] .feature-item .bi { color: #93C5FD; }

/* ---------- Steps (process) ---------- */
.step-num {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 2px solid var(--asp-border);
  font-weight: 800;
  color: var(--asp-navy);
  background: var(--bs-body-bg);
}

[data-bs-theme="dark"] .step-num { color: #F1F5F9; border-color: #33415C; }

/* ---------- Contact ---------- */
.contact-ico {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: .75rem;
  background: rgba(30, 41, 59, .08);
  color: var(--asp-navy-2);
  border: 1px solid var(--asp-border);
  flex: none;
}

[data-bs-theme="dark"] .contact-ico {
  background: rgba(226, 232, 240, .07);
  color: #E2E8F0;
  border-color: var(--asp-border);
}

.form-control, .form-select {
  border-radius: .65rem;
  padding: .7rem .9rem;
}

.form-control:focus, .form-select:focus {
  border-color: var(--asp-navy-2);
  box-shadow: 0 0 0 .2rem rgba(30, 41, 59, .15);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--asp-navy);
  color: #94A3B8;
  border-top: 4px solid var(--asp-navy-2);
}

[data-bs-theme="dark"] .site-footer { background: #060B14; }

.site-footer a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: .95rem;
}

.site-footer a:hover, .site-footer a:focus { color: #fff; text-decoration: underline; }

.site-footer .footer-title {
  color: #F1F5F9;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-social .bi {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: .65rem;
  border: 1px solid #24304A;
  color: #E2E8F0;
  font-size: 1.05rem;
  transition: background .2s ease, color .2s ease;
}

.footer-social .bi:hover { background: #E2E8F0; color: var(--asp-navy); }

/* ---------- Utilities ---------- */
.divider-ring { border: 1px solid var(--asp-border); }
.text-navy { color: var(--asp-navy) !important; }
[data-bs-theme="dark"] .text-navy { color: #F1F5F9 !important; }

.z-1 { position: relative; z-index: 1; }
.hover-lift { transition: transform .2s ease; }
.hover-lift:hover { transform: translateY(-3px); }

::selection { background: var(--asp-navy); color: #fff; }
[data-bs-theme="dark"] ::selection { background: #E2E8F0; color: var(--asp-navy); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}