/* ==========================================================
   Genlix DMS — Website Stylesheet
   Edit theme colors in :root (light) and [data-theme="dark"]
   ========================================================== */

/* ----------------------------------------------------------
   CSS Custom Properties — LIGHT THEME (default)
   ---------------------------------------------------------- */
:root {
  --clr-bg:          #f5f7fa;
  --clr-surface:     #ffffff;
  --clr-surface-2:   #eef1f7;
  --clr-border:      #dde2ee;

  --clr-primary:     #1a3480;   /* deep navy blue */
  --clr-primary-lt:  #2648b0;
  --clr-accent:      #c9a227;   /* gold */
  --clr-accent-lt:   #e8bf45;
  --clr-teal:        #0e8c8c;
  --clr-teal-lt:     #12adb5;

  --clr-text:        #1a1f35;
  --clr-text-muted:  #5c6480;
  --clr-text-inv:    #ffffff;

  --clr-badge-blue:  #dde8ff;
  --clr-badge-gold:  #fff3cc;
  --clr-badge-green: #d8f5e8;
  --clr-badge-teal:  #d0f4f4;

  --shadow-sm:  0 2px 8px rgba(26,52,128,.08);
  --shadow-md:  0 6px 24px rgba(26,52,128,.12);
  --shadow-lg:  0 16px 56px rgba(26,52,128,.18);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --font-sans:  'Work Sans', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --transition: .3s cubic-bezier(.4,0,.2,1);
  --transition-slow: .6s cubic-bezier(.4,0,.2,1);
}

/* ----------------------------------------------------------
   DARK THEME
   ---------------------------------------------------------- */
[data-theme="dark"] {
  --clr-bg:          #0d1120;
  --clr-surface:     #141929;
  --clr-surface-2:   #1c243a;
  --clr-border:      #242d48;

  --clr-primary:     #4d72e8;
  --clr-primary-lt:  #6b8df5;
  --clr-accent:      #e8bf45;
  --clr-accent-lt:   #f5d060;
  --clr-teal:        #14c0c0;
  --clr-teal-lt:     #28d8d8;

  --clr-text:        #e8ecf7;
  --clr-text-muted:  #8895bb;
  --clr-text-inv:    #0d1120;

  --clr-badge-blue:  #1a2548;
  --clr-badge-gold:  #2a2210;
  --clr-badge-green: #0f2820;
  --clr-badge-teal:  #0c2828;

  --shadow-sm:  0 2px 8px rgba(0,0,0,.3);
  --shadow-md:  0 6px 24px rgba(0,0,0,.4);
  --shadow-lg:  0 16px 56px rgba(0,0,0,.5);
}

/* ----------------------------------------------------------
   RESET & BASE
   ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--clr-primary); text-decoration: none; }
a:hover { color: var(--clr-primary-lt); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--clr-text);
}

/* Global heading scale (desktop + mobile) */
h1 { font-size: clamp(2rem, 3.1vw, 2.9rem) !important; }
h2 { font-size: clamp(1.65rem, 2.5vw, 2.35rem) !important; }
h3 { font-size: clamp(1.4rem, 2vw, 1.95rem) !important; }
h4 { font-size: clamp(1.2rem, 1.5vw, 1.6rem) !important; }
h5 { font-size: clamp(1.05rem, 1.2vw, 1.35rem) !important; }
h6 { font-size: clamp(.95rem, 1vw, 1.15rem) !important; }

@media (max-width: 768px) {
  h1 { font-size: 1.85rem !important; }
  h2 { font-size: 1.5rem !important; }
  h3 { font-size: 1.28rem !important; }
  h4 { font-size: 1.12rem !important; }
  h5 { font-size: 1rem !important; }
  h6 { font-size: .92rem !important; }
}

/* ----------------------------------------------------------
   UTILITY CLASSES
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }

.text-center { text-align: center; }
.text-muted { color: var(--clr-text-muted); }

.label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 12px;
}
[data-theme="dark"] .label { color: var(--clr-accent); }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.125rem;
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(26,52,128,.35);
}
.btn-primary:hover {
  background: var(--clr-primary-lt);
  color: #fff;
  box-shadow: 0 8px 32px rgba(26,52,128,.45);
}

.btn-accent {
  background: var(--clr-accent);
  color: #1a1f35;
  box-shadow: 0 4px 20px rgba(201,162,39,.4);
}
.btn-accent:hover {
  background: var(--clr-accent-lt);
  color: #1a1f35;
  box-shadow: 0 8px 32px rgba(201,162,39,.55);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 600;
}
.badge-blue  { background: var(--clr-badge-blue);  color: var(--clr-primary); }
.badge-gold  { background: var(--clr-badge-gold);  color: #a07800; }
.badge-green { background: var(--clr-badge-green); color: #0a6640; }
.badge-teal  { background: var(--clr-badge-teal);  color: var(--clr-teal); }

.divider {
  width: 56px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  margin: 0 auto 48px;
}

/* ----------------------------------------------------------
   SCROLL REVEAL ANIMATIONS
   ---------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: none;
}
.reveal-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: none;
}

/* stagger children */
.stagger > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* ----------------------------------------------------------
   NAVBAR
   ---------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  /* padding: 0 24px; */
  height: 60px;
  /* display: flex; */
  align-items: center;
  background: rgba(245,247,250,.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition), border-color var(--transition);
}
[data-theme="dark"] .navbar {
  background: rgba(13,17,32,.88);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}
.nav-inner { padding: 0 24px; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo .logo-gem { width: 34px; height: 34px; }
.nav-logo img { min-height: 50px;
  max-height: 60px;
  height: 100%;
   width: auto;
    max-width: none; 
  }
.nav-logo span.logo-dms { color: var(--clr-primary); }
[data-theme="dark"] .nav-logo span.logo-dms { color: var(--clr-accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  display: block;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  background: var(--clr-surface-2);
  color: var(--clr-text);
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}
.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  z-index: 100;
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown .dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  border-radius: 0;
}
.nav-dropdown .dropdown-menu a:hover {
  background: var(--clr-surface-2);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
}

/* theme toggle */
.theme-toggle {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-border);
  background: var(--clr-surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform .2s;
  color: var(--clr-text);
}
.theme-toggle:hover { transform: rotate(20deg) scale(1.08); }
.theme-toggle .icon-sun, .theme-toggle .icon-moon { width: 20px; height: 20px; }
/* Light mode: show moon (clicking will switch to dark) */
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }
/* Dark mode: show sun (clicking will switch to light) */
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

/* hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: 8px;
  background: var(--clr-surface-2);
  border: 1.5px solid var(--clr-border);
  align-items: center;
  justify-content: center;
}
.nav-hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ----------------------------------------------------------
   HERO SECTION
   ---------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: linear-gradient(135deg, var(--clr-bg) 0%, var(--clr-surface-2) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .18;
}
.hero-blob-1 {
  width: 600px; height: 600px;
  background: var(--clr-primary);
  top: -200px; right: -150px;
  animation: floatBlob 12s ease-in-out infinite;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  background: var(--clr-accent);
  bottom: -100px; left: -100px;
  animation: floatBlob 16s ease-in-out infinite reverse;
}
.hero-blob-3 {
  width: 280px; height: 280px;
  background: var(--clr-teal);
  top: 40%; left: 40%;
  animation: floatBlob 20s ease-in-out infinite;
}

@keyframes floatBlob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(.95); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--clr-badge-blue);
  border-radius: var(--radius-pill);
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 24px;
  border: 1px solid rgba(26,52,128,.15);
}
[data-theme="dark"] .hero-eyebrow {
  background: rgba(77,114,232,.15);
  border-color: rgba(77,114,232,.3);
  color: var(--clr-accent);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -.02em;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 60%, var(--clr-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat strong {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-primary);
  font-family: var(--font-serif);
}
[data-theme="dark"] .hero-stat strong { color: var(--clr-accent); }
.hero-stat span {
  font-size: .82rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* hero illustration */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-visual-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  border: 1px solid var(--clr-border);
  width: 100%;
  max-width: 440px;
  animation: heroFloat 6s ease-in-out infinite;
  position: relative;
  z-index: 1;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero-visual-badge {
  position: absolute;
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
  font-size: .82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 2;
  white-space: nowrap;
}
.hero-visual-badge-1 {
  top: -18px; right: -20px;
  animation: badgePop 2.5s ease-in-out infinite;
}
.hero-visual-badge-2 {
  bottom: -18px; left: -20px;
  animation: badgePop 2.5s ease-in-out infinite .5s;
}
@keyframes badgePop {
  0%, 100% { transform: scale(1) translateY(0); }
  50% { transform: scale(1.04) translateY(-4px); }
}

/* flow status pill list inside hero card */
.hero-flow {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-flow-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  font-size: .85rem;
  transition: background var(--transition);
}
.hero-flow-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-blue   { background: #3d6be8; }
.dot-gold   { background: var(--clr-accent); }
.dot-green  { background: #18b86f; }
.dot-teal   { background: var(--clr-teal); }
.dot-purple { background: #8a5cf7; }

.hero-flow-label { font-weight: 600; color: var(--clr-text); flex: 1; }
.hero-flow-badge { padding: 2px 9px; border-radius: var(--radius-pill); font-size: .72rem; font-weight: 700; }

/* scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--clr-text-muted);
  font-size: .8rem;
  animation: scrollBob 2s ease-in-out infinite;
  z-index: 2;
}
@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
.scroll-cue svg { opacity: .5; }

/* ----------------------------------------------------------
   VALUE PROPS BAR
   ---------------------------------------------------------- */
.value-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 40px 24px;
  transition: background var(--transition);
}
.value-bar-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.value-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.value-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--clr-badge-blue);
  flex-shrink: 0;
}
.value-item h4 { font-size: 1rem; font-weight: 600; font-family: var(--font-sans); margin-bottom: 0.4rem;}
.value-item h5 { font-size: 1rem; font-weight: 600; font-family: var(--font-sans); margin-bottom: 0.4rem;}
.value-item p { font-size: .875rem; color: var(--clr-text-muted); line-height: 1.5; }

/* ----------------------------------------------------------
   HOW IT WORKS
   ---------------------------------------------------------- */
.how-it-works { background: var(--clr-bg); }
.how-it-works .section-title { margin-bottom: 8px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 64px;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 8px);
  right: calc(12.5% + 8px);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent), var(--clr-teal));
  z-index: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--clr-surface);
  border: 2px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--clr-primary);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
  transition: background var(--transition), transform .3s, box-shadow .3s;
  margin-bottom: 24px;
}
[data-theme="dark"] .step-num { color: var(--clr-accent); }
.step:hover .step-num {
  background: var(--clr-primary);
  color: #fff;
  transform: scale(1.08);
  box-shadow: var(--shadow-md);
}
[data-theme="dark"] .step:hover .step-num {
  background: var(--clr-accent);
  color: var(--clr-text-inv);
}

.step-icon {
  width: 40px; height: 40px;
  position: absolute;
  top: -10px; right: -10px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 10px; font-family: var(--font-sans); font-weight: 600; }
.step h4 { font-size: 1.05rem; margin-bottom: 10px; font-family: var(--font-sans); font-weight: 600; }
.step p { font-size: .875rem; color: var(--clr-text-muted); line-height: 1.6; }

/* ----------------------------------------------------------
   FEATURES
   ---------------------------------------------------------- */
.features { background: var(--clr-surface-2); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.feature-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  text-align: left;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--clr-primary) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}
.feature-card:hover::before { opacity: .04; }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--clr-badge-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--clr-primary);
  transform: scale(1.1) rotate(-5deg);
}
[data-theme="dark"] .feature-card:hover .feature-icon { background: var(--clr-accent); }

.feature-card h3 { font-size: 1.1rem; font-weight: 600; font-family: var(--font-sans); }
.feature-card h4 { font-size: 1.1rem; font-weight: 600; font-family: var(--font-sans); }
.feature-card p  { font-size: .875rem; color: var(--clr-text-muted); line-height: 1.6; }

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.feature-tag {
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--clr-surface-2);
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
}

/* ----------------------------------------------------------
   STATS ROW
   ---------------------------------------------------------- */
.stats-row {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #0e2060 100%);
  padding: 72px 24px;
}
[data-theme="dark"] .stats-row {
  background: linear-gradient(135deg, #0f1a40 0%, #1a1f5c 100%);
}
.stats-row .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stat-item strong {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  font-family: var(--font-serif);
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item span {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 500;
}

/* ----------------------------------------------------------
   SCREENSHOTS SECTION
   ---------------------------------------------------------- */
.screenshots { background: var(--clr-bg); }

.screen-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 40px 0 48px;
}
.screen-tab {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--clr-border);
  background: var(--clr-surface);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--clr-text-muted);
}
.screen-tab:hover, .screen-tab.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}
[data-theme="dark"] .screen-tab:hover,
[data-theme="dark"] .screen-tab.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-text-inv);
}

.screen-showcase {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.screen-browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--clr-surface-2);
  border-bottom: 1px solid var(--clr-border);
}
.browser-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.browser-dot-red    { background: #ff5f57; }
.browser-dot-yellow { background: #febc2e; }
.browser-dot-green  { background: #28c841; }
.browser-url-bar {
  flex: 1;
  height: 28px;
  background: var(--clr-bg);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: .8rem;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
  margin: 0 12px;
  overflow: hidden;
}

.screen-content-area {
  padding: 32px;
  min-height: 340px;
}

.screen-panels {
  display: none;
}
.screen-panels.active {
  display: block;
}

/* ----------------------------------------------------------
   SCREEN MOCKUP STYLES (SVG-based UI mockups)
   ---------------------------------------------------------- */
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.mockup-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
}
.mockup-subtitle {
  font-size: .82rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}
.mockup-btn-row { display: flex; gap: 8px; }
.mock-btn {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 600;
  border: none;
  cursor: default;
}
.mock-btn-primary { background: var(--clr-primary); color: #fff; }
.mock-btn-outline { background: transparent; border: 1.5px solid var(--clr-border); color: var(--clr-text-muted); }

/* stat cards row */
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.mockup-stat-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.mockup-stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-serif);
}
.mockup-stat-lbl { font-size: .75rem; color: var(--clr-text-muted); margin-top: 4px; }

/* generic table */
.mockup-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.mockup-table th {
  text-align: left;
  padding: 8px 10px;
  color: var(--clr-text-muted);
  font-weight: 600;
  border-bottom: 1.5px solid var(--clr-border);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.mockup-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-text);
}
.mockup-table tr:last-child td { border-bottom: none; }
.mockup-table tr:hover td { background: var(--clr-bg); }

/* status badges for table */
.st { display: inline-block; padding: 2px 9px; border-radius: var(--radius-pill); font-size: .72rem; font-weight: 700; }
.st-new      { background: var(--clr-badge-blue);  color: var(--clr-primary); }
.st-conf     { background: var(--clr-badge-green); color: #0a6640; }
.st-ship     { background: var(--clr-badge-teal);  color: var(--clr-teal); }
.st-paid     { background: var(--clr-badge-green); color: #0a6640; }
.st-pend     { background: var(--clr-badge-gold);  color: #a07800; }
.st-memo     { background: #f3e8ff; color: #7c3aed; }
.st-completed{ background: var(--clr-badge-green); color: #0a6640; }

/* shipment builder drag UI */
.mockup-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mockup-pool {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  min-height: 200px;
}
.mockup-pool-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--clr-text-muted); margin-bottom: 12px; }
.mockup-pool-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-bottom: 8px;
  font-size: .8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: default;
}
.mockup-pool-item:last-child { margin-bottom: 0; }
.mockup-pool-item .item-name { font-weight: 600; }
.mockup-pool-item .item-meta { font-size: .72rem; color: var(--clr-text-muted); }
.mockup-ship-area {
  background: rgba(77,114,232,.05);
  border: 2px dashed var(--clr-primary);
  border-radius: var(--radius-sm);
  padding: 14px;
  min-height: 200px;
}
[data-theme="dark"] .mockup-ship-area { background: rgba(77,114,232,.1); }
.mockup-ship-area-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--clr-primary); margin-bottom: 12px; }

/* invoice list */
.invoice-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--clr-bg);
}
.invoice-row:last-child { margin-bottom: 0; }
.invoice-info { font-size: .82rem; }
.invoice-info strong { display: block; font-weight: 700; }
.invoice-info span { color: var(--clr-text-muted); font-size: .75rem; }
.invoice-amount { font-weight: 700; font-family: var(--font-serif); font-size: 1rem; }

/* screen caption */
.screen-caption {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--clr-surface);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--clr-primary);
  font-size: .9rem;
  color: var(--clr-text-muted);
  font-style: italic;
}
[data-theme="dark"] .screen-caption { border-left-color: var(--clr-accent); }

/* ----------------------------------------------------------
   TECH STACK
   ---------------------------------------------------------- */
.tech { background: var(--clr-surface-2); }
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 56px;
}

.tech-stack-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tech-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--clr-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.tech-item:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.tech-badge {
  min-width: 80px;
  text-align: center;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--clr-badge-blue);
  color: var(--clr-primary);
  white-space: nowrap;
}
[data-theme="dark"] .tech-badge { background: rgba(77,114,232,.15); color: var(--clr-accent); }
.tech-name { font-weight: 600; font-size: .9rem; color: var(--clr-text); }
.tech-desc { font-size: .82rem; color: var(--clr-text-muted); margin-top: 2px; }

.arch-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.arch-card-header {
  padding: 16px 20px;
  background: var(--clr-primary);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
[data-theme="dark"] .arch-card-header { background: var(--clr-surface-2); color: var(--clr-accent); }
.arch-layer {
  padding: 16px 20px;
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition);
}
.arch-layer:last-child { border-bottom: none; }
.arch-layer:hover { background: var(--clr-bg); }
.arch-layer-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  margin-bottom: 8px;
}
.arch-layer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.arch-chip {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 600;
  border: 1.5px solid var(--clr-border);
  background: var(--clr-surface-2);
  color: var(--clr-text);
}

/* ----------------------------------------------------------
   FAQ
   ---------------------------------------------------------- */
.faq { background: var(--clr-bg); }

.faq-list {
  max-width: 780px;
  /* margin: 56px auto 0; */
   margin: 26px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  color: var(--clr-text);
  gap: 12px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--clr-primary); }
[data-theme="dark"] .faq-question:hover { color: var(--clr-accent); }

.faq-chevron {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--clr-text-muted);
  transition: transform var(--transition);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s ease;
}
.faq-item.open .faq-answer {
  max-height: 600px;
}
.faq-answer-inner {
  padding: 0 22px 18px;
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ----------------------------------------------------------
   CTA SECTION
   ---------------------------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #0c2060 100%);
  padding: 96px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .cta-section {
  background: linear-gradient(135deg, #0f1a40 0%, #1c2560 100%);
}
.cta-section h2 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}
.cta-section p {
  color: rgba(255,255,255,.75);
  max-width: 560px;
  margin: 0 auto 40px;
  font-size: 1.05rem;
  line-height: 1.7;
}
.cta-section .btn-accent { font-size: 1rem; padding: 16px 36px; }
.cta-section .btn-outline {
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.4);
}
.cta-section .btn-outline:hover { background: rgba(255,255,255,.15); color: #fff; }
.cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* decorative rings */
.cta-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
}
.cta-ring-1 { width: 400px; height: 400px; top: -200px; right: -100px; }
.cta-ring-2 { width: 600px; height: 600px; bottom: -300px; left: -200px; }
.cta-ring-3 { width: 200px; height: 200px; top: 20px; left: 200px; }

/* ----------------------------------------------------------
   FOOTER
   ---------------------------------------------------------- */
footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 2rem 24px;
}
.footer-shell {
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(26,52,128,.1), transparent 28%),
    var(--clr-surface);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.footer-spotlight {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 1fr);
  gap: 1.5rem;
  align-items: center;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--clr-border);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.footer-brand {
  max-width: 520px;
}
.footer-logo {
  display: inline-block;
  margin-bottom: 1rem;
}
.footer-logo img {
  min-height: 50px;
  max-height: 60px;
  height: 100%;
  width: auto;
}
.footer-tagline {
  font-size: .875rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 44ch;
}
.footer-status {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}
.footer-chip,
.footer-meta-chip {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: .5rem .85rem;
  border-radius: var(--radius-pill);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
a.footer-meta-chip:hover {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
[data-theme="dark"] a.footer-meta-chip:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}
.footer-cta-panel {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(26,52,128,.08), rgba(201,162,39,.05));
  border: 1px solid rgba(26,52,128,.25);
}
[data-theme="dark"] .footer-cta-panel {
  border-color: rgba(77,114,232,.3);
}
.footer-kicker {
  display: inline-block;
  margin-bottom: .75rem;
  color: var(--clr-primary);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
[data-theme="dark"] .footer-kicker { color: var(--clr-accent); }
.footer-cta-panel p {
  color: var(--clr-text-muted);
  font-size: .875rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.footer-cta-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
.footer-links h4,
.footer-col h4,
.footer-col h5 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}
.footer-links ul,
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a,
.footer-col a {
  display: block;
  font-size: .875rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.footer-links a:hover,
.footer-col a:hover { color: var(--clr-primary); }
[data-theme="dark"] .footer-links a:hover,
[data-theme="dark"] .footer-col a:hover { color: var(--clr-accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal {
  display: grid;
  gap: .2rem;
}
.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  justify-content: flex-end;
}
.footer-bottom p,
.footer-legal p {
  font-size: .82rem;
  color: var(--clr-text-muted);
}
/* DMS ghost button for footer CTA */
.btn-outline-light {
  background: transparent;
  color: var(--clr-text-muted);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-pill);
  padding: 12px 24px;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-light:hover {
  color: var(--clr-text);
  border-color: var(--clr-primary);
}

/* ----------------------------------------------------------
   PAGE HEADER (for sub-pages)
   ---------------------------------------------------------- */
.page-header {
  padding: 120px 24px 64px;
  background: linear-gradient(135deg, var(--clr-bg) 0%, var(--clr-surface-2) 100%);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}

/* ----------------------------------------------------------
   RESPONSIVE
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-inner { gap: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .footer-spotlight { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .value-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .stats-row .container { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .mockup-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .nav-actions .btn { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 60px; left: 0; right: 0;
    flex-direction: column;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    padding: 16px 24px;
    gap: 4px;
    z-index: 99;
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform .3s cubic-bezier(.4,0,.2,1), opacity .3s ease, visibility .3s;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links li { width: 100%; }
  .nav-links a { width: 100%; display: block; }
}

@media (max-width: 600px) {
  .section-pad { padding: 64px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-spotlight { grid-template-columns: 1fr; }
  .footer-meta { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .value-bar-inner { grid-template-columns: 1fr; }
  .stats-row .container { grid-template-columns: 1fr 1fr; }
  .mockup-two-col { grid-template-columns: 1fr; }
  .mockup-stats { grid-template-columns: 1fr 1fr; }
}

/* ----------------------------------------------------------
   MOBILE NAV (theme toggle always visible)
   ---------------------------------------------------------- */
@media (max-width: 768px) {
  .nav-actions { margin-left: 0; }
  .nav-actions .theme-toggle { display: flex; }
}

/* ----------------------------------------------------------
   ANIMATED COUNTER
   ---------------------------------------------------------- */
.counter { display: inline-block; }

/* ----------------------------------------------------------
   FLOATING PARTICLES (decorative)
   ---------------------------------------------------------- */
.particle {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  opacity: 0;
  pointer-events: none;
}

/* ----------------------------------------------------------
   PROGRESS BAR (top of page)
   ---------------------------------------------------------- */
.reading-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  z-index: 200;
  width: 0;
  transition: width .1s linear;
}

/* ----------------------------------------------------------
   BACK TO TOP
   ---------------------------------------------------------- */
.back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  border: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 90;
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--clr-primary-lt); }
[data-theme="dark"] .back-top { background: var(--clr-accent); color: var(--clr-text-inv); }

/* ----------------------------------------------------------
   TOOLTIP
   ---------------------------------------------------------- */
[data-tip] { position: relative; }
[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-text);
  color: var(--clr-bg);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
  z-index: 10;
}
[data-tip]:hover::after { opacity: 1; }

/* ============================================================
   SCREENSHOT GALLERY — index.html tabbed showcase
   ============================================================ */
.scr-main { margin-top: 28px; }

.scr-cat { display: none; }
.scr-cat.active { display: block; animation: fadeSlideUp .4s ease forwards; }

.scr-body {
  display: grid;
  grid-template-columns: 1fr 168px;
  gap: 20px;
  align-items: start;
}

/* Desktop browser chrome */
.scr-desktop {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.scr-browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--clr-surface-2);
  border-bottom: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.scr-nav-btns {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.scr-nav-btn {
  background: none;
  border: 1px solid var(--clr-border);
  border-radius: 4px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--clr-text);
  line-height: 1;
  transition: background .2s;
}
.scr-nav-btn:hover { background: var(--clr-surface); }

.scr-idx { font-size: .75rem; color: var(--clr-text-muted); min-width: 40px; text-align: center; }

.scr-img-track { position: relative; background: #000; min-height: 180px; }
.scr-slide { width: 100%; display: none; border: none; vertical-align: top; }
.scr-slide.active { display: block; animation: fadeIn .3s ease; }

/* Mobile phone frames strip */
.scr-mobile-bar { display: flex; flex-direction: column; gap: 14px; }

.phone-frame {
  background: #111827;
  border-radius: 24px;
  padding: 8px 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.08);
  position: relative;
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 32px; height: 3px;
  background: rgba(255,255,255,.18);
  border-radius: 2px;
  z-index: 1;
}
.phone-frame img { width: 100%; border-radius: 18px; display: block; }

@media (max-width: 900px) {
  .scr-body { grid-template-columns: 1fr; }
  .scr-mobile-bar { flex-direction: row; justify-content: center; }
  .scr-mobile-bar .phone-frame { width: 42%; max-width: 180px; }
}