/* ==========================================================================
   AoBe Solutions Group Style Guide & Stylesheet
   ========================================================================== */

:root {
  /* Fonts */
  --font-header: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Colors */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  
  --color-teal: #0d9488;
  --color-teal-hover: #0f766e;
  --color-teal-glow: rgba(13, 148, 136, 0.08);
  --color-teal-border: rgba(13, 148, 136, 0.2);

  --color-blue: #2563eb;
  --color-blue-hover: #1d4ed8;
  --color-blue-glow: rgba(37, 99, 235, 0.08);

  --border-color: #e2e8f0;
  
  /* Transitions & Shadows */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 25px -5px rgba(13, 148, 136, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  --shadow-premium: 0 20px 40px -15px rgba(13, 148, 136, 0.08);
  
  --radius-lg: 16px;
  --radius-md: 12px;
}

/* Global Resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-header);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

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

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header-nav.scrolled {
  height: 70px;
  box-shadow: var(--shadow-sm);
  background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-icon-container {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-svg,
.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.company-name {
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 24px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.company-sub {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  margin-top: 2px;
}

.desktop-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.menu-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.menu-link:hover {
  color: var(--color-teal);
}

.menu-link.active {
  color: var(--color-teal);
  font-weight: 600;
}

.btn-menu-cta {
  background-color: var(--color-teal-glow);
  color: var(--color-teal);
  border: 1px solid var(--color-teal-border);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

.btn-menu-cta:hover {
  background-color: var(--color-teal);
  color: white;
  border-color: var(--color-teal);
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.15);
}

/* Mobile Hamburger Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  padding: 5px;
}

.mobile-menu-btn .bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Hamburger Active State */
.mobile-menu-btn.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Dropdown */
.mobile-dropdown {
  position: fixed;
  top: -100%;
  left: 0;
  width: 100%;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 100px 24px 32px 24px;
  z-index: 999;
  transition: all var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-dropdown.active {
  top: 0;
  box-shadow: var(--shadow-lg);
}

.mobile-dropdown-menu {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.mobile-link {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  width: 100%;
  text-align: center;
  padding: 8px 0;
}

.mobile-btn-cta {
  background-color: var(--color-teal);
  color: white !important;
  padding: 12px 24px;
  border-radius: 30px;
  width: 100%;
  max-width: 280px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.2);
}

/* ==========================================================================
   Hero Section Styling
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background-color: var(--bg-primary);
}

.circuit-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-container {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 40px;
  z-index: 2;
}

.hero-text-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  background-color: var(--color-teal-glow);
  color: var(--color-teal);
  border: 1px solid var(--color-teal-border);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  display: inline-block;
  align-self: flex-start;
}

.hero-title {
  font-size: 54px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}

/* Buttons */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-teal);
  color: white;
  border: none;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-teal-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.3);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}

.btn-block {
  width: 100%;
}

/* Hero Graphic / Canvas wrapper */
.hero-graphic-block {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}

.canvas-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#network-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.interactive-branding-card {
  position: absolute;
  width: 85%;
  height: 85%;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 24px;
  box-shadow: 
    0 15px 35px rgba(15, 23, 42, 0.08), 
    0 5px 15px rgba(0, 0, 0, 0.03),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  z-index: 1;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.15s ease-out, box-shadow 0.3s ease;
}

.interactive-branding-card:hover {
  box-shadow: 
    0 25px 50px rgba(15, 23, 42, 0.12), 
    0 10px 25px rgba(13, 148, 136, 0.05);
}

.branding-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translateZ(30px);
  transition: transform 0.3s ease;
  filter: drop-shadow(0 10px 20px rgba(15, 23, 42, 0.05));
}

.glare-effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  border-radius: 24px;
}

/* ==========================================================================
   Services Section Styling
   ========================================================================== */
.services-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-teal);
  letter-spacing: 0.15em;
}

.section-header h2 {
  font-size: 38px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-teal-border);
  background-color: #ffffff;
  box-shadow: var(--shadow-premium);
}

.service-icon {
  font-size: 32px;
  width: 60px;
  height: 60px;
  background-color: var(--color-teal-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card h3 {
  font-size: 20px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   About Section Styling
   ========================================================================== */
.about-section {
  padding: 100px 0;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 60px;
}

.about-image-block {
  display: flex;
  justify-content: center;
}

.about-graphic-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 380px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.circle-container {
  position: relative;
  width: 100px;
  height: 100px;
  margin-bottom: 8px;
}

.pulse-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-teal-glow);
  animation: pulseScale 3s ease-out infinite;
}

.ring-1 {
  animation-delay: 0s;
}

.ring-2 {
  animation-delay: 1.5s;
}

@keyframes pulseScale {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.graphic-center {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 80px;
  height: 80px;
  background-color: var(--color-teal);
  color: white;
  font-size: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
}

.about-graphic-card h3 {
  font-size: 18px;
}

.about-graphic-card p {
  font-size: 13.5px;
  color: var(--text-muted);
}

.about-text-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-text-block h2 {
  font-size: 38px;
}

.about-p {
  font-size: 15.5px;
  color: var(--text-secondary);
}

.about-metrics {
  display: flex;
  gap: 32px;
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-val {
  font-family: var(--font-header);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-teal);
  line-height: 1;
}

.metric-lbl {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   Contact Section Styling
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.contact-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}

.contact-info-block {
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.section-tag.invert {
  color: var(--color-teal);
  background-color: rgba(13, 148, 136, 0.15);
  border: 1px solid rgba(13, 148, 136, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  align-self: flex-start;
  font-size: 10px;
}

.contact-info-block h2 {
  color: white;
  font-size: 36px;
}

.contact-info-block p {
  color: var(--text-muted);
  font-size: 15.5px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 12px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14.5px;
}

.contact-email-link {
  color: white;
  transition: color var(--transition-fast);
}

.contact-email-link:hover {
  color: var(--color-teal);
}

.detail-icon {
  font-size: 20px;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Form Styles */
.contact-form-block {
  padding: 60px;
  background-color: rgba(255, 255, 255, 0.02);
  position: relative;
}

.contact-form-block h3 {
  color: white;
  font-size: 20px;
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input, .form-group textarea {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 14px;
  color: white;
  font-family: var(--font-body);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.25);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-block {
  border: none;
}

/* Success State Box */
.form-success-state {
  text-align: center;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  font-size: 48px;
  width: 80px;
  height: 80px;
  background-color: rgba(13, 148, 136, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success-state h4 {
  color: white;
  font-size: 24px;
}

.form-success-state p {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 320px;
}

/* ==========================================================================
   Footer Styling
   ========================================================================== */
.site-footer {
  background-color: #0b0f19;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 48px 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: 12px;
}

.logo-text-footer {
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 20px;
  color: white;
}

.company-sub-footer {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 8px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  margin-top: 2px;
}

.footer-left {
  max-width: 400px;
}

.footer-left p {
  font-size: 13.5px;
  line-height: 1.5;
}

.copyright {
  font-size: 13px;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero-text-block {
    align-items: center;
  }

  .hero-desc {
    margin: 0 auto;
  }

  .hero-graphic-block {
    order: -1; /* Graphic shows on top on mobile */
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image-block {
    order: 1;
  }

  .contact-box {
    grid-template-columns: 1fr;
  }

  .contact-info-block {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
  }

  .contact-form-block {
    padding: 40px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }

  .desktop-menu {
    display: none; /* Hide desktop links */
  }

  .mobile-menu-btn {
    display: flex; /* Show hamburger */
  }

  .section-header h2, .about-text-block h2 {
    font-size: 30px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* ==========================================================================
   Hardware Proposals / Client Secondary Page Styles
   ========================================================================== */
.page-intro-section {
  padding-top: 130px;
  padding-bottom: 60px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border-color);
}

.page-intro-header {
  max-width: 800px;
  margin-bottom: 36px;
}

.intro-badge-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.status-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
}

.status-pill.status-active {
  background-color: var(--color-blue-glow);
  color: var(--color-blue);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.page-intro-title {
  font-size: 44px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.page-intro-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* BLUF (Bottom Line Up Front) Card */
.bluf-card {
  background: #ffffff;
  border: 2px solid var(--color-teal-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.bluf-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-teal) 0%, var(--color-blue) 100%);
}

.bluf-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.bluf-icon {
  font-size: 32px;
  width: 54px;
  height: 54px;
  background-color: var(--color-teal-glow);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bluf-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-teal);
}

.bluf-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
}

.bluf-content p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.65;
}

.bluf-key-takeaways {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.takeaway-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.takeaway-item.recommended {
  border-color: var(--color-teal-border);
  background-color: rgba(13, 148, 136, 0.03);
}

.takeaway-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  align-self: flex-start;
  background-color: var(--color-teal);
  color: white;
}

.takeaway-badge.alt {
  background-color: var(--text-muted);
  color: white;
}

.takeaway-item h4 {
  font-size: 16px;
  color: var(--text-primary);
}

.takeaway-item p {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 0;
  line-height: 1.5;
}

.takeaway-subnote {
  margin-top: 10px;
  padding: 10px 14px;
  background-color: var(--color-teal-glow);
  border: 1px solid var(--color-teal-border);
  border-radius: 8px;
  font-size: 13px;
  color: var(--color-teal-hover);
  line-height: 1.45;
}

/* Deals Grid & Spec Cards */
.hardware-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
}

.section-header.align-left {
  text-align: left;
  margin-bottom: 40px;
  max-width: 800px;
}

.deals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.deals-grid.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.deal-price-save {
  font-size: 12.5px;
  font-weight: 700;
  color: #047857;
  background-color: #d1fae5;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #a7f3d0;
}

.deal-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

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

.deal-card.featured {
  border: 2px solid var(--color-teal);
  box-shadow: var(--shadow-lg);
}

.deal-card-img-container {
  width: 100%;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8fafc;
  border-radius: var(--radius-md);
  margin-top: 10px;
  margin-bottom: 20px;
  overflow: hidden;
  padding: 16px;
  border: 1px solid var(--border-color);
}

.deal-card-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.deal-card:hover .deal-card-img {
  transform: scale(1.05);
}

.deal-card-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
}

.deal-card-badge.featured-badge {
  background-color: var(--color-teal);
  color: white;
  border: none;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.25);
}

.deal-brand {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.deal-title {
  font-size: 24px;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.deal-subtitle {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.deal-price-block {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.deal-price-amount {
  font-family: var(--font-header);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.deal-price-diff {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-teal);
  background-color: var(--color-teal-glow);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--color-teal-border);
}

.deal-price-deadline {
  font-size: 12.5px;
  font-weight: 600;
  color: #c2410c;
}

.deal-specs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

.spec-label {
  color: var(--text-muted);
  font-weight: 500;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
}

.spec-row.highlight .spec-value {
  color: var(--color-blue);
  font-weight: 700;
}

.spec-row.highlight.featured .spec-value {
  color: var(--color-teal);
  font-weight: 800;
}

.deal-pros-cons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.pro-tag {
  font-size: 13px;
  color: var(--text-secondary);
  background-color: var(--bg-tertiary);
  padding: 6px 12px;
  border-radius: 8px;
}

.pro-tag.featured {
  background-color: var(--color-teal-glow);
  color: var(--color-teal-hover);
  font-weight: 600;
}

.deal-card-footer {
  margin-top: auto;
}

/* Comparison Table */
.comparison-table-wrapper {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.table-section-title {
  font-size: 20px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.table-scroll-container {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14.5px;
}

.comparison-table th, .comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  font-family: var(--font-header);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

.comparison-table th.col-featured {
  background-color: rgba(13, 148, 136, 0.08);
  color: var(--color-teal);
}

.comparison-table td.col-featured {
  background-color: rgba(13, 148, 136, 0.03);
}

.table-row-highlight {
  background-color: rgba(37, 99, 235, 0.02);
}

.table-row-summary td {
  border-bottom: none;
  padding-top: 20px;
  padding-bottom: 20px;
}

.font-weight-600 { font-weight: 600; }
.font-weight-700 { font-weight: 700; }
.text-teal { color: var(--color-teal); }
.text-blue { color: var(--color-blue); }

/* Phase 2 Section */
.phase2-section {
  padding: 80px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.phase2-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.phase2-header h2 {
  font-size: 32px;
  margin: 8px 0 12px 0;
}

.phase2-intro {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 700px;
  margin-bottom: 36px;
}

.tablets-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.tablet-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tablet-icon {
  font-size: 32px;
}

.tablet-card h3 {
  font-size: 18px;
  color: var(--text-primary);
}

.tablet-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.tablet-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-tertiary);
  padding: 4px 12px;
  border-radius: 12px;
  align-self: flex-start;
  margin-top: 8px;
}

.phase2-note {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(37, 99, 235, 0.05);
  border: 1px solid rgba(37, 99, 235, 0.15);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-secondary);
}

.note-icon {
  font-size: 18px;
}

/* Feedback / Proposal Footer Box */
.proposal-feedback-section {
  padding: 60px 0 80px 0;
  background-color: var(--bg-primary);
}

.feedback-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-premium);
}

.feedback-box h3 {
  color: white;
  font-size: 28px;
}

.feedback-box p {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 650px;
}

.feedback-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

@media (max-width: 992px) {
  .bluf-key-takeaways, .deals-grid, .tablets-preview-grid {
    grid-template-columns: 1fr;
  }
  
  .page-intro-title {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .page-intro-section {
    padding-top: 110px;
  }

  .bluf-card, .phase2-card, .feedback-box {
    padding: 24px;
  }

  .feedback-actions {
    flex-direction: column;
    width: 100%;
  }
}