/* MicroAgileSoft LLC - Standardized dark theme
   Darker backgrounds, lighter foregrounds. Single source of truth for colors. */
:root {
  /* ── Backgrounds (darker) ── */
  --bg-primary: #121212;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #222222;
  --bg-elevated: #2a2a2a;
  --bg-accent: #0e639c;
  --bg-accent-hover: #1177bb;

  /* ── Foregrounds (lighter) ── */
  --fg-primary: #f5f5f5;
  --fg-secondary: #e0e0e0;
  --fg-muted: #a0a0a0;
  --fg-on-accent: #ffffff;

  /* ── Borders ── */
  --border: #3a3a3a;
  --border-light: #454545;

  /* ── Accent (links, highlights) ── */
  --accent: #4fc3f7;
  --accent-dim: rgba(79, 195, 247, 0.12);

  /* ── Buttons (standardized) ── */
  --btn-primary-bg: #0e639c;
  --btn-primary-bg-hover: #1177bb;
  --btn-primary-fg: #ffffff;
  --btn-secondary-bg: transparent;
  --btn-secondary-bg-hover: #2a2a2a;
  --btn-secondary-fg: #e0e0e0;
  --btn-secondary-border: #454545;

  /* Legacy aliases (map to standardized) ── */
  --vs-bg: var(--bg-primary);
  --vs-surface: var(--bg-secondary);
  --vs-surface-light: var(--bg-tertiary);
  --vs-border: var(--border);
  --vs-border-light: var(--border-light);
  --vs-accent: var(--btn-primary-bg);
  --vs-accent-bright: var(--btn-primary-bg-hover);
  --vs-accent-dim: var(--accent-dim);
  --vs-teal: var(--accent);
  --vs-teal-dim: var(--accent-dim);
  --vs-text: var(--fg-secondary);
  --vs-text-muted: var(--fg-muted);
  --vs-text-bright: var(--fg-primary);
  --vs-white: var(--fg-on-accent);

  --font-display: 'Outfit', 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.6);
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--fg-secondary);
  background: var(--bg-primary);
  overflow-x: hidden;
  padding-bottom: 4.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg-primary);
}

a { color: var(--accent); }
a:hover { color: var(--fg-primary); }

/* ── Navbar (light gray top bar) ── */
.navbar-mas {
  background: #e5e7eb;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #d1d5db;
  padding: 0.75rem 0;
  transition: box-shadow 0.3s, background 0.3s;
}

.navbar-mas.scrolled {
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
  background: #e8e9ec;
}

.navbar-mas .navbar-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.52rem;
  color: #000000;
}

.navbar-mas .navbar-brand-logo {
  display: inline-block;
  vertical-align: middle;
  height: 3rem;
  width: auto;
  max-height: 52px;
  margin-right: 0.55rem;
  object-fit: contain;
}

.navbar-mas .brand-micro { color: #0e639c !important; }
.navbar-mas .brand-agile { color: #000000 !important; }
.navbar-mas .brand-soft { color: #166534 !important; }
.navbar-mas .brand-llc { color: #000000 !important; }

.navbar-mas .navbar-toggler {
  border: 1px solid #9ca3af !important;
}

.navbar-mas .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23000000' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-mas .nav-link-mas {
  color: #000000 !important;
  font-weight: 500;
  font-size: 1.0625rem;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.navbar-mas .nav-link-mas:hover {
  color: #ffffff !important;
  background: #0e639c;
}

/* Active menu option: underline (dark brown bottom border only) */
.navbar-mas .nav-link-mas.active {
  color: #000000 !important;
  background: transparent !important;
  border: none !important;
  border-bottom: 3px solid #4a3728 !important;
  border-radius: 0;
  box-shadow: none !important;
}

/* ── Buttons: black bg + white text, hover inverts to white bg + black text ── */
.btn-mas {
  background: #000000;
  color: #ffffff;
  font-weight: 500;
  border: 1px solid #333333;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.btn-mas:hover {
  background: #ffffff;
  color: #000000;
  border-color: #e0e0e0;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-mas:active {
  background: #e8e8e8;
  color: #000000;
  border-color: #ddd;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  transform: translateY(0);
}

.btn-mas:focus,
.btn-mas:focus-visible {
  box-shadow: 0 0 0 1px #000, 0 0 0 3px rgba(255, 255, 255, 0.3);
  outline: none;
}

/* Same black/white invert on blue section (Contact Us, etc.) */
.section-blue .btn-mas {
  background: #000000;
  color: #ffffff;
  border: 1px solid #333333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.section-blue .btn-mas:hover {
  background: #ffffff;
  color: #000000;
  border-color: #e0e0e0;
  box-shadow: 0 4px 18px rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.section-blue .btn-mas:active {
  background: #e8e8e8;
  color: #000000;
  border-color: #ddd;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  transform: translateY(0);
}

.section-blue .btn-mas:focus,
.section-blue .btn-mas:focus-visible {
  box-shadow: 0 0 0 1px #000, 0 0 0 3px rgba(255, 255, 255, 0.35);
  outline: none;
}

/* Secondary / outline (standardized) */
.btn-mas-outline {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-fg);
  border: 1px solid var(--btn-secondary-border);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.btn-mas-outline:hover {
  background: var(--btn-secondary-bg-hover);
  color: var(--fg-primary);
  border-color: var(--border-light);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  transform: translateY(-1px);
}

.btn-mas-outline:focus,
.btn-mas-outline:focus-visible {
  box-shadow: 0 0 0 1px var(--bg-primary), 0 0 0 3px rgba(69, 69, 69, 0.6);
  outline: none;
}

.btn.btn-mas.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
  border-radius: 10px;
}

.btn.btn-mas.btn-lg {
  padding: 0.55rem 1.35rem;
  font-size: 1rem;
  border-radius: 14px;
}

/* ── Hero slideshow ──
   Width-first cover crops vertically when the box is too short. min-height uses
   max(vh, vw) so the box is at least ~photo-shaped at full viewport width. */
.hero-slideshow {
  --hero-min: clamp(270px, max(37.5vh, min(48vw, 66vh)), 675px);
  position: relative;
  min-height: var(--hero-min);
}

.hero-slideshow .carousel,
.hero-slideshow .carousel-inner {
  min-height: var(--hero-min);
}

.hero-slideshow .carousel-item {
  min-height: var(--hero-min);
  position: relative;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--bg-primary);
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.9) 0%, rgba(14, 99, 156, 0.3) 50%, rgba(18, 18, 18, 0.88) 100%);
  pointer-events: none;
}

.hero-slide-caption {
  position: relative;
  bottom: auto;
  left: auto;
  right: auto;
  top: 50%;
  transform: translateY(-50%);
  padding: 1.5rem 0 2.25rem;
  text-align: left;
  z-index: 2;
}

.hero-slide-caption .container { max-width: 640px; }
.hero-slide-caption .section-badge { margin-bottom: 0.75rem; }

.hero-slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

.hero-slide-caption .hero-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--fg-primary);
}

.hero-slide-caption .hero-subtitle {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  max-width: 540px;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.hero-slide-caption .section-badge {
  background: rgba(14, 99, 156, 0.3);
  color: var(--accent);
  border: 1px solid rgba(79, 195, 247, 0.4);
}

/* Carousel indicators */
.hero-slideshow .carousel-indicators {
  bottom: 1.5rem;
  margin-bottom: 0;
}

.hero-slideshow .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  transition: background-color 0.3s, transform 0.2s;
}

.hero-slideshow .carousel-indicators .active {
  background-color: var(--btn-primary-bg);
  transform: scale(1.25);
}

/* Carousel controls */
.hero-slideshow .carousel-control-prev,
.hero-slideshow .carousel-control-next {
  width: 3.5rem;
  height: 3.5rem;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.9;
  transition: background 0.2s, opacity 0.2s;
}

.hero-slideshow .carousel-control-prev { left: 1rem; }
.hero-slideshow .carousel-control-next { right: 1rem; }

.hero-slideshow .carousel-control-prev:hover,
.hero-slideshow .carousel-control-next:hover {
  background: var(--accent-dim);
  border-color: var(--btn-primary-bg-hover);
  opacity: 1;
}

.pexels-attr-hero {
  position: absolute;
  bottom: 0.5rem;
  right: 1rem;
  z-index: 3;
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin: 0;
}

.pexels-attr-hero a { color: var(--accent); }

/* ── Hero shared typography ── */
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 540px;
  margin-bottom: 2rem;
}

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

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
  color: var(--fg-primary);
}

.section-badge {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  border: 1px solid rgba(79, 195, 247, 0.25);
  margin-bottom: 0.75rem;
}

.section-lead {
  color: var(--fg-secondary);
  font-size: 1rem;
}

/* Alternating section backgrounds (standardized darker) */
.section-white { background: var(--bg-primary); color: var(--fg-secondary); }
.section-light { background: var(--bg-secondary); color: var(--fg-secondary); }

.section-blue {
  background: var(--bg-accent);
  color: var(--fg-on-accent);
}

.section-blue .section-title,
.section-blue h2, .section-blue h3, .section-blue h5, .section-blue h6 {
  color: var(--fg-on-accent);
}

.section-blue .section-badge {
  background: rgba(255, 255, 255, 0.15);
  color: var(--fg-on-accent);
  border-color: rgba(255, 255, 255, 0.25);
}

.section-blue p,
.section-blue li {
  color: rgba(255, 255, 255, 0.92);
}

.section-blue .text-accent { color: #b3e5fc !important; }

.section-dark {
  background: #0d0d0d;
  color: var(--fg-secondary);
}

.section-dark .section-title,
.section-dark h2, .section-dark h3, .section-dark h5 {
  color: var(--fg-primary);
}

.section-dark .section-badge {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(79, 195, 247, 0.25);
}

.section-dark p,
.section-dark li {
  color: var(--fg-secondary);
}

/* ── Core Capabilities ── */
.section-capabilities {
  background: var(--bg-secondary) !important;
  color: var(--fg-secondary);
}

.section-capabilities .section-title {
  color: var(--fg-primary);
}

.section-capabilities-intro {
  color: var(--fg-secondary);
  font-size: 1rem;
  max-width: 600px;
}

.card-capability {
  background: var(--bg-tertiary) !important;
  border: 1px solid var(--border) !important;
}

.card-capability .card-title {
  color: var(--fg-primary);
}

.card-capability-text {
  color: var(--fg-secondary) !important;
}

.capability-icon-wrap {
  background: var(--accent-dim);
}

/* ── Workstream step icons ── */
.ws-icon-wrap {
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--btn-primary-bg-hover);
  transition: background 0.3s, color 0.3s, transform 0.3s;
}

.card-mas:hover .ws-icon-wrap {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  transform: scale(1.08);
}

/* ── Cards ── */
.card-mas {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  height: 100%;
}

.card-mas:hover {
  transform: translateY(-6px);
  border-color: var(--btn-primary-bg-hover);
  box-shadow: var(--shadow-lg);
}

.card-mas .card-img-top {
  height: 200px;
  object-fit: cover;
}

.card-mas .card-body {
  padding: 1.5rem;
}

.card-mas .card-title {
  color: var(--fg-primary);
}

.card-mas .card-text {
  color: var(--fg-secondary);
}

/* Cards inside accent sections */
.section-blue .card-mas {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.section-blue .card-mas .card-title { color: var(--fg-on-accent); }
.section-blue .card-mas .card-text { color: rgba(255, 255, 255, 0.88); }

/* ── Page headers ── */
.page-hero {
  padding: 6rem 0 4rem;
  background: linear-gradient(135deg, #0f0f14 0%, #151a28 50%, #0d1525 100%);
  text-align: center;
  position: relative;
  color: var(--fg-secondary);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(14, 99, 156, 0.2), transparent);
  pointer-events: none;
}

.page-hero .section-title {
  color: var(--fg-primary);
}

.page-hero .section-badge {
  background: rgba(14, 99, 156, 0.25);
  color: var(--accent);
  border-color: rgba(79, 195, 247, 0.3);
}

.page-hero p {
  color: var(--fg-secondary);
}

/* ── 404 page ── */
.page-404 {
  min-height: calc(100vh - 5rem);
  padding: 7rem 0 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #161922 50%, var(--bg-primary) 100%);
  position: relative;
  overflow: hidden;
}

.page-404::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% -10%, rgba(14, 99, 156, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 60%, rgba(22, 101, 52, 0.08), transparent 50%);
  pointer-events: none;
}

.page-404 .container {
  position: relative;
  z-index: 1;
}

.page-404-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

.page-404-code {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4.5rem, 16vw, 9rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
  background: linear-gradient(135deg, #5ec8ff 0%, #0e639c 42%, #22a355 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-404-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  color: var(--fg-primary);
  margin-bottom: 1rem;
}

.page-404-lead {
  max-width: 460px;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--fg-secondary);
  margin-bottom: 0;
}

.page-404-actions .btn-lg {
  min-width: 10rem;
}

/* ── Footer ── */
.footer-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1020;
  background: #e5e7eb;
  border-top: 1px solid #d1d5db;
  padding: 0.5rem 0;
  margin-top: 0;
}

.footer-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.5rem;
}

.footer-bar p {
  margin: 0;
  color: #000000;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ── Utilities ── */
.text-accent { color: var(--accent); }
.text-blue { color: var(--btn-primary-bg-hover); }
.img-cover { object-fit: cover; width: 100%; height: 100%; }

.pexels-attr {
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin-top: 0.25rem;
}

.pexels-attr a { color: var(--accent); }

/* ── Form controls (standardized dark) ── */
.form-control,
.form-select {
  background-color: var(--bg-tertiary);
  border-color: var(--border);
  color: var(--fg-secondary);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--bg-tertiary);
  border-color: var(--btn-primary-bg-hover);
  box-shadow: 0 0 0 0.2rem rgba(14, 99, 156, 0.25);
  color: var(--fg-primary);
}

.form-control::placeholder {
  color: var(--fg-muted);
}

.form-label {
  color: var(--fg-secondary);
}

/* ── Responsive ── */
@media (max-width: 991.98px) {
  .section-mas { padding: 3.5rem 0; }
  .hero-slideshow {
    --hero-min: clamp(225px, max(31.5vh, min(61.5vw, 61.5vh)), 585px);
  }
}

@media (max-width: 575.98px) {
  .hero-subtitle { font-size: 1rem; }
  .btn-mas, .btn-mas-outline { padding: 0.65rem 1.25rem; }
}