/*--------------------------------------------------------------
# Blue Sheepdog Enterprises — main stylesheet
# Built on Bootstrap 5.3 color modes (data-bs-theme="light|dark")
--------------------------------------------------------------*/

:root {
  --bsd-accent: #2563eb;
  --bsd-accent-hover: #1d4fd7;
  --bsd-accent-soft: rgba(37, 99, 235, 0.1);
  --bsd-navy: #0b1c33;
  --bsd-hero-grad-1: #0b1c33;
  --bsd-hero-grad-2: #14335e;
  --bsd-surface: #ffffff;
  --bsd-surface-alt: #f5f7fb;
  --bsd-border: rgba(15, 30, 60, 0.08);
  --bsd-muted: #5b6472;
  --bsd-heading: #12233d;
  --bsd-navbar-bg: rgba(255, 255, 255, 0.85);
  --bsd-shadow: 0 10px 30px rgba(15, 30, 60, 0.08);
}

[data-bs-theme="dark"] {
  --bsd-accent: #5b8bf5;
  --bsd-accent-hover: #7aa2f7;
  --bsd-accent-soft: rgba(91, 139, 245, 0.12);
  --bsd-hero-grad-1: #060d18;
  --bsd-hero-grad-2: #0e2547;
  --bsd-surface: #0f1622;
  --bsd-surface-alt: #141d2c;
  --bsd-border: rgba(255, 255, 255, 0.08);
  --bsd-muted: #97a1b2;
  --bsd-heading: #e8edf5;
  --bsd-navbar-bg: rgba(15, 22, 34, 0.85);
  --bsd-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background-color: var(--bsd-surface);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--bsd-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.text-muted, p.lead {
  color: var(--bsd-muted) !important;
}

a {
  color: var(--bsd-accent);
}

/*--------------------------------------------------------------
# Buttons
--------------------------------------------------------------*/
.btn-primary {
  --bs-btn-bg: var(--bsd-accent);
  --bs-btn-border-color: var(--bsd-accent);
  --bs-btn-hover-bg: var(--bsd-accent-hover);
  --bs-btn-hover-border-color: var(--bsd-accent-hover);
  --bs-btn-active-bg: var(--bsd-accent-hover);
  --bs-btn-active-border-color: var(--bsd-accent-hover);
  font-weight: 600;
}

.btn-outline-primary {
  --bs-btn-color: var(--bsd-accent);
  --bs-btn-border-color: var(--bsd-accent);
  --bs-btn-hover-bg: var(--bsd-accent);
  --bs-btn-hover-border-color: var(--bsd-accent);
  --bs-btn-active-bg: var(--bsd-accent);
  --bs-btn-active-border-color: var(--bsd-accent);
  font-weight: 600;
}

/*--------------------------------------------------------------
# Navbar
--------------------------------------------------------------*/
.bsd-navbar {
  background-color: var(--bsd-navbar-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bsd-border);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.bsd-navbar .navbar-brand {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--bsd-heading);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bsd-navbar .navbar-brand .brand-mark {
  color: var(--bsd-accent);
  display: inline-flex;
}

.bsd-navbar .nav-link {
  font-weight: 500;
  color: var(--bsd-heading);
  margin: 0 0.25rem;
  border-radius: 0.5rem;
  padding: 0.4rem 0.9rem;
}

.bsd-navbar .nav-link:hover {
  color: var(--bsd-accent);
}

.bsd-navbar .nav-link.active {
  color: var(--bsd-accent);
  background-color: var(--bsd-accent-soft);
}

.theme-toggle {
  border: 1px solid var(--bsd-border);
  background: transparent;
  color: var(--bsd-heading);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
  background-color: var(--bsd-accent-soft);
  color: var(--bsd-accent);
}

/*--------------------------------------------------------------
# Hero (landing)
--------------------------------------------------------------*/
.bsd-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bsd-hero-grad-1) 0%, var(--bsd-hero-grad-2) 100%);
  color: #fff;
  padding: 10rem 0 6rem;
}

.bsd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 10%, rgba(91, 139, 245, 0.25), transparent),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(37, 99, 235, 0.18), transparent);
  pointer-events: none;
}

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

.bsd-hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.bsd-hero .lead {
  color: rgba(255, 255, 255, 0.82) !important;
  font-size: 1.15rem;
  max-width: 40rem;
}

.bsd-hero .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  margin-bottom: 1.25rem;
}

/* Email capture form */
.signup-form .form-control {
  height: 52px;
  border-radius: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1rem;
}

.signup-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.signup-form .form-control:focus {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--bsd-accent);
  box-shadow: 0 0 0 0.25rem rgba(91, 139, 245, 0.25);
  color: #fff;
}

.signup-form .btn {
  height: 52px;
  border-radius: 0.6rem;
  padding-inline: 1.5rem;
  white-space: nowrap;
}

.signup-note {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
}

/* Light-surface variant of the signup form (used on genesis page) */
.signup-form.on-surface .form-control {
  background: var(--bsd-surface);
  border: 1px solid var(--bsd-border);
  color: var(--bs-body-color);
}

.signup-form.on-surface .form-control::placeholder {
  color: var(--bsd-muted);
}

.signup-form.on-surface + .signup-note,
.signup-note.on-surface {
  color: var(--bsd-muted);
}

/* Hero product mockup */
.hero-mock {
  border-radius: 0.9rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  width: 100%;
  height: auto;
  display: block;
}

/*--------------------------------------------------------------
# Sections
--------------------------------------------------------------*/
.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--bsd-surface-alt);
}

.section-title {
  max-width: 44rem;
  margin-bottom: 3rem;
}

.section-title .eyebrow {
  color: var(--bsd-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}

.section-title h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin: 0.5rem 0;
}

.section-title p {
  color: var(--bsd-muted);
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Cards & feature boxes
--------------------------------------------------------------*/
.feature-card {
  background-color: var(--bsd-surface);
  border: 1px solid var(--bsd-border);
  border-radius: 0.9rem;
  padding: 1.75rem;
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bsd-shadow);
}

.feature-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 0.75rem;
  background-color: var(--bsd-accent-soft);
  color: var(--bsd-accent);
  font-size: 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--bsd-muted);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Checklist */
.bsd-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bsd-checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.45rem 0;
  color: var(--bsd-muted);
}

.bsd-checklist li i {
  color: var(--bsd-accent);
  font-size: 1.1rem;
  line-height: 1.4;
}

/* Numbered process steps */
.step-card {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 1.75rem;
  border-left: 3px solid var(--bsd-accent);
  background: var(--bsd-surface);
  border-radius: 0 0.75rem 0.75rem 0;
  border-top: 1px solid var(--bsd-border);
  border-right: 1px solid var(--bsd-border);
  border-bottom: 1px solid var(--bsd-border);
  height: 100%;
}

.step-card .step-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--bsd-accent);
  letter-spacing: 0.1em;
}

.step-card h3 {
  font-size: 1.1rem;
  margin: 0.35rem 0 0.5rem;
}

.step-card p {
  color: var(--bsd-muted);
  font-size: 0.95rem;
  margin: 0;
}

/*--------------------------------------------------------------
# Page header (inner pages)
--------------------------------------------------------------*/
.page-header {
  background: linear-gradient(135deg, var(--bsd-hero-grad-1) 0%, var(--bsd-hero-grad-2) 100%);
  color: #fff;
  padding: 8.5rem 0 3.5rem;
}

.page-header h1 {
  color: #fff;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.page-header p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 40rem;
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# CTA band
--------------------------------------------------------------*/
.cta-band {
  background: linear-gradient(135deg, var(--bsd-hero-grad-1) 0%, var(--bsd-hero-grad-2) 100%);
  color: #fff;
  border-radius: 1.1rem;
  padding: 3.5rem 2rem;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 38rem;
  margin-inline: auto;
}

/*--------------------------------------------------------------
# Contact
--------------------------------------------------------------*/
.contact-info-card {
  background: var(--bsd-surface);
  border: 1px solid var(--bsd-border);
  border-radius: 0.9rem;
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-card i {
  color: var(--bsd-accent);
  font-size: 1.4rem;
}

.contact-info-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.contact-info-card p {
  color: var(--bsd-muted);
  margin: 0;
  font-size: 0.95rem;
  word-break: break-word;
}

.bsd-form .form-control {
  background-color: var(--bsd-surface);
  border: 1px solid var(--bsd-border);
  border-radius: 0.6rem;
  padding: 0.7rem 1rem;
}

.bsd-form .form-control:focus {
  border-color: var(--bsd-accent);
  box-shadow: 0 0 0 0.25rem var(--bsd-accent-soft);
}

.form-status {
  display: none;
  margin-top: 1rem;
}

.form-status.visible {
  display: block;
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.bsd-footer {
  background-color: var(--bsd-surface-alt);
  border-top: 1px solid var(--bsd-border);
  padding: 4rem 0 2rem;
}

.bsd-footer .footer-brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--bsd-heading);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.bsd-footer .footer-brand .brand-mark {
  color: var(--bsd-accent);
  display: inline-flex;
}

.bsd-footer p {
  color: var(--bsd-muted);
  font-size: 0.95rem;
}

.bsd-footer h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.bsd-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bsd-footer ul li {
  padding: 0.25rem 0;
}

.bsd-footer ul a {
  color: var(--bsd-muted);
  text-decoration: none;
}

.bsd-footer ul a:hover {
  color: var(--bsd-accent);
}

.bsd-footer .copyright {
  border-top: 1px solid var(--bsd-border);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  color: var(--bsd-muted);
  font-size: 0.9rem;
}

/*--------------------------------------------------------------
# Reveal animation (vanilla, respects reduced motion)
--------------------------------------------------------------*/
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .feature-card,
  .feature-card:hover {
    transform: none;
    transition: none;
  }
}