/* Greenium CSS Stylesheet - Vanilla, Responsive, Premium Glassmorphism */

:root {
  /* Colors */
  --bg-dark: hsl(140, 15%, 7%);
  --bg-card: hsla(140, 15%, 12%, 0.45);
  --border-color: hsla(140, 15%, 22%, 0.4);
  --border-hover: hsla(145, 65%, 50%, 0.45);
  
  --primary: hsl(145, 65%, 50%);
  --primary-hover: hsl(145, 75%, 45%);
  --primary-dim: rgba(16, 185, 129, 0.12);
  
  --warning: hsl(38, 92%, 56%);
  --warning-dim: rgba(245, 158, 11, 0.12);
  
  --danger: hsl(350, 85%, 58%);
  --danger-dim: rgba(239, 68, 68, 0.12);
  
  --text-primary: hsl(0, 0%, 94%);
  --text-secondary: hsl(140, 10%, 72%);
  --text-muted: hsl(140, 8%, 52%);
  
  --console-bg: hsl(140, 20%, 4%);
  --glow-green: hsla(145, 65%, 50%, 0.15);
  --glow-warning: hsla(38, 92%, 56%, 0.15);
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --blur-val: 16px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Accessibility Utilities */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: hsla(140, 15%, 25%, 0.6);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: hsla(145, 65%, 50%, 0.6);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Ambient Blurs background */
.blur-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
}
.glow-1 {
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, hsla(145, 65%, 35%, 0.3) 0%, transparent 70%);
  top: -10vw;
  right: -10vw;
  animation: floatGlow 15s ease-in-out infinite alternate;
}
.glow-2 {
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, hsla(140, 30%, 20%, 0.25) 0%, transparent 70%);
  bottom: 10vw;
  left: -20vw;
  animation: floatGlow 20s ease-in-out infinite alternate-reverse;
}

@keyframes floatGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(4vw, 5vh) scale(1.1); }
}

/* Reusable Glass Panel Class */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(var(--blur-val));
  -webkit-backdrop-filter: blur(var(--blur-val));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.glass-panel:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 32px 0 rgba(16, 185, 129, 0.05);
}

/* Typography & Headers */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* Common text utilities */
.text-green { color: var(--primary); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.bg-green-dim { background-color: var(--primary-dim); }
.bg-warning-dim { background-color: var(--warning-dim); }

/* Header Component */
.app-header {
  padding: 24px 0;
  border-bottom: 1px solid var(--border-color);
  background: rgba(10, 18, 14, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.logo-icon {
  width: 28px;
  height: 28px;
  color: var(--primary);
  filter: drop-shadow(0 0 8px var(--primary));
}
.logo-dot {
  color: var(--primary);
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--primary) !important;
}
.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lang-selector {
  display: flex;
  background: var(--console-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2px;
  backdrop-filter: blur(8px);
}
.lang-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.lang-btn.active {
  background: var(--primary-dim);
  color: var(--primary);
  border-color: var(--border-hover);
}
.lang-btn:hover:not(.active) {
  color: var(--text-primary);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  background: var(--primary-dim);
  border: 1px solid var(--border-hover);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}
.pulse-indicator {
  width: 7px;
  height: 7px;
  background-color: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Hero Section */
.hero-section {
  padding: 80px 0;
  position: relative;
}
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.tagline {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.hero-section h1 {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary) 30%, hsl(140, 20%, 80%) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-description {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
}

/* Form Styling */
.form-wrapper {
  background: rgba(20, 30, 25, 0.3);
  border: 1px solid var(--border-color);
  padding: 28px;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}
.form-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.signup-form .input-group {
  display: flex;
  gap: 12px;
}
.signup-form input[type="email"] {
  flex: 1;
  background: var(--console-bg);
  border: 1px solid var(--border-color);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.signup-form input[type="email"]::placeholder {
  color: var(--text-muted);
}
.signup-form input[type="email"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: hsl(140, 30%, 5%);
  border: none;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-icon {
  width: 18px;
  height: 18px;
}
.form-message {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
  min-height: 20px;
}
.form-message.error {
  color: var(--danger);
}

/* Dashboard Control Pane Visual */
.hero-visual {
  position: relative;
  overflow: hidden;
  height: 500px; /* visible viewport height */
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start; /* align phone device to the top */
}

.soc-dashboard-card {
  overflow: hidden;
}
.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-title h3 {
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}
.card-icon {
  width: 18px;
  height: 18px;
}
.card-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.bg-green-dim { background-color: rgba(16, 185, 129, 0.12); color: var(--primary); }
.bg-warning-dim { background-color: rgba(245, 158, 11, 0.12); color: var(--warning); }

.card-body {
  padding: 24px;
}
.telemetry-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}
.telemetry-item {
  background: rgba(10, 18, 14, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.telemetry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.plant-name {
  font-weight: 600;
  font-size: 14px;
}
.telemetry-status {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}
.metric-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 6px;
}
.metric-label {
  color: var(--text-secondary);
}
.metric-value {
  font-weight: 700;
  font-family: var(--font-mono);
}
.progress-bar-wrapper {
  background: var(--console-bg);
  height: 6px;
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 12px;
}
.progress-bar {
  height: 100%;
  border-radius: 100px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.bg-warning { background-color: var(--warning); }
.bg-green { background-color: var(--primary); }

.telemetry-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

/* Console Log Component */
.console-wrapper {
  background: var(--console-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-family: var(--font-mono);
  box-shadow: inset 0 4px 12px rgba(0,0,0,0.5);
}
.console-header {
  background: rgba(10, 18, 14, 0.5);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.console-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.console-actions {
  display: flex;
  gap: 6px;
}
.console-actions span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-red { background-color: var(--danger); }
.dot-yellow { background-color: var(--warning); }
.dot-green { background-color: var(--primary); }

.console-content {
  padding: 16px;
  height: 140px;
  overflow-y: auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.console-line {
  animation: fadeLine 0.3s ease-out forwards;
}
.console-timestamp {
  color: var(--text-muted);
  margin-right: 8px;
}
.console-tag {
  font-weight: 700;
  margin-right: 8px;
}
.console-tag.sys { color: hsl(200, 70%, 60%); }
.console-tag.mon { color: var(--warning); }
.console-tag.diag { color: var(--primary); }

@keyframes fadeLine {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Features Section */
.features-section {
  padding: 100px 0;
  border-top: 1px solid var(--border-color);
  position: relative;
}
.section-header {
  max-width: 600px;
  margin: 0 auto 60px auto;
}
.section-header.text-center {
  text-align: center;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.15em;
  display: inline-block;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: 36px;
  margin-bottom: 18px;
}
.section-description {
  font-size: 16px;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border: 1px solid var(--border-hover);
}
.feature-icon {
  width: 24px;
  height: 24px;
}
.feature-card h3 {
  font-size: 20px;
  margin-bottom: 14px;
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* Diagnostics Simulator Section */
.diagnostics-section {
  padding: 100px 0;
  background: radial-gradient(circle at 80% 50%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
}
.diagnostics-wrapper {
  padding: 60px;
  border-radius: var(--radius-lg);
}
.diagnostics-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.diagnostics-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.symptom-selector {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.symptom-btn {
  background: rgba(10, 18, 14, 0.4);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  text-align: left;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.symptom-btn:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  transform: translateX(4px);
}
.symptom-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: hsl(140, 30%, 5%);
  font-weight: 700;
}

.phone-device {
  position: relative;
  width: 320px;
  max-width: 100%;
  height: 600px;
  background: #141c18;
  border: 12px solid #1c2721;
  border-radius: 40px;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(16, 185, 129, 0.1),
    inset 0 0 12px rgba(255, 255, 255, 0.04);
  margin: 0 auto;
  overflow: hidden;
  /* Safari rounded corner clipping fix */
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  isolation: isolate;
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 24px;
  background: #1c2721;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  z-index: 30;
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #090e0c;
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  /* Safari rounded corner clipping fix */
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  isolation: isolate;
}

.phone-status-bar {
  height: 38px;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--text-secondary);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 25;
  background: transparent;
  pointer-events: none;
}
.phone-status-bar.text-white {
  color: #ffffff;
}
.phone-status-bar.text-white .phone-icon-svg {
  color: #ffffff;
}

.phone-status-icons {
  display: flex;
  gap: 6px;
  align-items: center;
}

.phone-icon-svg {
  width: 12px;
  height: 12px;
  color: var(--text-secondary);
}

.phone-app-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding-top: 38px; /* space for status bar */
  padding-bottom: 24px; /* space for home bar */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #090e0c;
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10;
}

.phone-app-screen.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.96);
  z-index: 5;
}

.phone-app-header {
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(12, 22, 17, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 20;
}
.phone-app-header.border-bottom {
  border-bottom: 1px solid var(--border-color);
}
.phone-screen > .phone-app-header {
  padding-top: 38px; /* Push content down to clear absolute status bar */
}
.phone-app-header .app-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.phone-app-header .logo-icon {
  width: 16px;
  height: 16px;
  color: var(--primary);
  filter: drop-shadow(0 0 4px var(--primary));
}
.phone-app-header .app-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}
.phone-app-header .app-menu-btn span {
  width: 16px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 100px;
}

.phone-app-header .phone-app-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.phone-app-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: none; /* hide standard scrollbar in app mock */
}
.phone-app-body::-webkit-scrollbar {
  display: none;
}

/* App Home Components */
.app-banner-card {
  background: linear-gradient(135deg, var(--primary-dim) 0%, rgba(16, 185, 129, 0.02) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.app-banner-icon-bg {
  width: 48px;
  height: 48px;
  background: rgba(16, 185, 129, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.app-banner-icon-bg svg {
  width: 22px;
  height: 22px;
}

.app-banner-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.app-banner-card p {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  max-width: 200px;
}

.app-section-title {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  margin-top: 4px;
}

.app-symptom-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.app-symptom-card {
  background: rgba(15, 25, 20, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
  font-family: var(--font-sans);
}
.app-symptom-card:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  transform: translateY(-2px);
}
.app-symptom-card .card-emoji {
  font-size: 22px;
}
.app-symptom-card .card-title {
  font-size: 11px;
  font-weight: 600;
}

.app-tip-box {
  background: rgba(255, 255, 255, 0.02);
  border-left: 2px solid var(--primary);
  padding: 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.app-tip-box .tip-tag {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}
.app-tip-box p {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* App Viewfinder / Scanning Screen */
.viewfinder-content {
  flex: 1;
  position: relative;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.scan-laser-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  box-shadow: 
    0 0 10px var(--primary),
    0 0 20px var(--primary);
  z-index: 10;
  animation: laserScan 2.4s linear infinite;
}

@keyframes laserScan {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.scan-overlay-target {
  position: absolute;
  top: 15%;
  left: 12%;
  right: 12%;
  bottom: 28%;
  border: 1px dashed rgba(16, 185, 129, 0.25);
  pointer-events: none;
}

.target-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 3px solid var(--primary);
  pointer-events: none;
}
.target-corner.top-left { top: -3px; left: -3px; border-right: none; border-bottom: none; }
.target-corner.top-right { top: -3px; right: -3px; border-left: none; border-bottom: none; }
.target-corner.bottom-left { bottom: -3px; left: -3px; border-right: none; border-top: none; }
.target-corner.bottom-right { bottom: -3px; right: -3px; border-left: none; border-top: none; }

.scan-progress-wrapper {
  background: rgba(10, 18, 14, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 15;
}

.scan-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(16, 185, 129, 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.scan-progress-text {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--primary);
}

/* App Results / Report layout */
.app-back-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
  padding: 4px;
}
.app-back-btn svg {
  width: 14px;
  height: 14px;
}
.app-back-btn:hover {
  color: var(--primary);
}

/* Console Status Dot (Mobile Style) */
.console-status-dot {
  font-size: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
}

/* Hero Phone Mockup overrides (Cropped bottom effect) */
.phone-device.hero-phone {
  width: 370px; /* Wider device */
  height: 600px; /* Fills and exceeds the container height (500px) */
  border-bottom: none; /* Crop look */
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.phone-home-indicator {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  z-index: 30;
  pointer-events: none;
}

/* Dynamic Mobile Report Styles */
.mobile-report {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-report-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.mobile-report-title h4 {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.mobile-report-title .report-code {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.mobile-report-confidence {
  text-align: right;
}
.mobile-report-confidence .conf-lbl {
  font-size: 8px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}
.mobile-report-confidence .conf-pct {
  font-size: 15px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary);
}

.mobile-report-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-report-sec-title {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.mobile-report-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.mobile-mitigation-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-mitigation-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.mobile-mitigation-checkbox {
  color: var(--primary);
  font-weight: 700;
  font-family: var(--font-mono);
  user-select: none;
}

.btn-app-action {
  width: 100%;
  background: var(--primary);
  color: hsl(140, 30%, 5%);
  border: none;
  font-weight: 700;
  font-size: 13px;
  padding: 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  margin-top: 10px;
}
.btn-app-action:hover {
  background: var(--primary-hover);
}


/* FAQ Accordion Styling */
.faq-section {
  padding: 100px 0;
  border-top: 1px solid var(--border-color);
}
.faq-accordion-group {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-accordion-group details {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}
.faq-accordion-group details[open] {
  border-color: var(--primary);
}
.faq-accordion-group summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
}
.faq-accordion-group summary:hover {
  background: rgba(255,255,255,0.02);
}
.faq-accordion-group summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform var(--transition-normal);
}
.faq-accordion-group details[open] summary::after {
  content: '−';
  transform: rotate(180deg);
  color: var(--primary);
}
.faq-content {
  padding: 0 24px 20px 24px;
  border-top: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}
.faq-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.faq-content a:hover {
  color: var(--primary-hover);
}

/* Footer Component */
.app-footer {
  background: rgba(5, 10, 8, 0.8);
  border-top: 1px solid var(--border-color);
  padding: 48px 0;
  margin-top: 80px;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-left {
  max-width: 480px;
}
.footer-left .logo {
  margin-bottom: 12px;
}
.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--primary);
}
.footer-links a.social-link-instagram,
.footer-links a.social-link-herohero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.footer-links a.social-link-instagram .social-icon,
.footer-links a.social-link-herohero .social-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

/* Dialog Modal for Success */
.success-dialog-modal {
  margin: auto;
  border: 1px solid var(--primary);
  padding: 40px;
  max-width: 440px;
  width: 90%;
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.8), 0 0 40px rgba(16, 185, 129, 0.1);
  text-align: center;
  color: var(--text-primary);
}
.success-dialog-modal::backdrop {
  background: rgba(5, 10, 8, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.modal-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary);
}
.modal-icon {
  width: 32px;
  height: 32px;
}
.success-dialog-modal h2 {
  font-size: 22px;
  color: var(--text-primary);
}
.success-dialog-modal p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.modal-actions {
  width: 100%;
  margin-top: 8px;
}
.modal-actions .btn-primary {
  width: 100%;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-text-content {
    text-align: center;
  }
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  .form-wrapper {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
  .diagnostics-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .header-controls {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .hero-section h1 {
    font-size: 36px;
  }
  .signup-form .input-group {
    flex-direction: column;
  }
  .btn-primary {
    width: 100%;
  }
  .diagnostics-wrapper {
    padding: 24px 16px;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .footer-links {
    margin-top: 12px;
  }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: 90%;
  max-width: 600px;
  padding: 16px 20px;
  box-shadow: 
    0 10px 30px rgba(0,0,0,0.5),
    0 0 20px rgba(16, 185, 129, 0.05);
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  from {
    transform: translate(-50%, 100px);
    opacity: 0;
  }
  to {
    transform: translate(-50%, 0);
    opacity: 1;
  }
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.cookie-content p {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  width: 100%;
  justify-content: center;
}

.btn-cookie-primary, .btn-cookie-secondary {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-cookie-primary {
  background: var(--primary);
  color: hsl(140, 30%, 5%);
}

.btn-cookie-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

.btn-cookie-secondary {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.btn-cookie-secondary:hover {
  background: var(--console-bg);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

@media (max-width: 576px) {
  .cookie-banner {
    bottom: 12px;
    padding: 14px 16px;
  }
  .cookie-buttons {
    flex-direction: column;
  }
  .btn-cookie-primary, .btn-cookie-secondary {
    width: 100%;
    text-align: center;
    padding: 10px;
  }
}

.back-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: color var(--transition-fast) ease, text-decoration var(--transition-fast) ease;
  margin-right: 8px;
}
.back-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Fix mobile scrolling freeze / touch trap issues on mockup components */
@media (max-width: 991px) {
  .phone-device {
    pointer-events: none;
  }
  .phone-device button,
  .phone-device a,
  .phone-device input,
  .phone-device [role="button"] {
    pointer-events: auto;
  }
  
  .console-content {
    overscroll-behavior-y: contain;
    -webkit-overflow-scrolling: touch;
  }
}