/* ==========================================
   UNITED GATES BY TOUCAN - MASTER STYLESHEET
   Typography: Space Grotesk Headings
   100% Faithful to Figma Prototype Node 81:4382
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- CSS Variables / Design System Tokens --- */
:root {
  /* Brand Colors */
  --color-primary: #12B393;
  /* Vibrant Teal Mint Green */
  --color-primary-hover: #00B587;
  --color-primary-light: rgba(0, 208, 156, 0.12);
  --color-primary-glow: rgba(0, 208, 156, 0.4);

  --color-dark-navy: #021B38;
  /* Deep Hero Background */
  --color-navy-card: #04244D;
  --color-ocean-blue: #021630;
  --color-slate-dark: #0F172A;
  --color-slate-body: #475569;
  --color-slate-muted: #64748B;
  --color-light-bg: #F8FAFC;
  --color-mint-bg: #F0FDF9;
  --color-lavender-bg: #EAEFF9;
  --color-border-light: #E2E8F0;
  --color-border-dark: rgba(255, 255, 255, 0.12);
  --color-white: #FFFFFF;

  /* Fonts */
  --font-heading: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  --font-body: 'Inter', sans-serif;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 8px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 30px rgba(0, 208, 156, 0.25);
  --shadow-dark-card: 0 15px 35px rgba(0, 0, 0, 0.3);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-slate-body);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Containers */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-slate-dark);
  font-weight: 700;
  line-height: 1.2;
}

.text-green {
  color: var(--color-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  /* box-shadow: 0 4px 15px rgba(0, 208, 156, 0.3); */
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  /* box-shadow: 0 8px 22px rgba(0, 208, 156, 0.45); */
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* Section Header Shared Styles */
.section-header {
  text-align: center;
  /* max-width: 800px; */
  margin: 0 auto 56px auto;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;

  background: linear-gradient(90deg, #002A60 66.46%, #01BF99 78.85%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;

  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

/* .section-header p {
  font-size: 1.125rem;
  color: var(--color-slate-body);
} */

/* Section Header challenged Styles */
.section-header-challenge {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 56px auto;
}

.section-header-challenge h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-header-challenge p {
  font-size: 1.125rem;
  color: var(--color-slate-body);
}

/* ==========================================
   1. NAVBAR / HEADER
   ========================================== */
.header-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: var(--transition-normal);
}

.header-navbar.scrolled {
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: #4D4D4D;
  text-decoration: none;
  font-family: "Poppins", sans-serif;
  font-size: 0.875rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-dropdown-icon {
  font-size: 0.75rem;
  color: #64748B;
  transition: transform 0.2s ease;
}

.nav-links li:hover .nav-dropdown-icon {
  transform: translateY(2px);
  color: var(--color-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #0F172A;
  font-size: 1.5rem;
  cursor: pointer;
}

#nav-demo-btn {
  font-family: 'Poppins', sans-serif;
  font-family: 0.875;
  font-weight: 500;
}

/* ==========================================
   2. HERO SECTION (EXACT MATCH TO SCREENSHOT)
   ========================================== */
.hero-section {
  position: relative;
  background: linear-gradient(105.13deg, #00132B 4.7%, #00382D 27.11%, #02277B 65.12%, #012553 110.45%);
  padding: 140px 0 80px 0;
  overflow: hidden;
  color: var(--color-white);
}

.hero-bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 208, 156, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
  filter: blur(40px);
}

/* 2 Column Top Grid: Left Text, Right Building Image */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.container {
  max-width: 1400px;
}

.hero-main-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-sub-title {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: #10B981;
  line-height: 1.3;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.65;
  font-weight: 400;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Right Image */
.hero-image-wrapper {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 520px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
  animation: floatBuilding 6s ease-in-out infinite;
}

.hero-buildings-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

@keyframes floatBuilding {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* Horizontal Line Divider */
.hero-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

/* Full Width Bottom Flowchart Ribbon Box */
.hero-ticker-wrapper {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-ticker-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 0;
}

.flow-pill {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  white-space: nowrap;
  transition: var(--transition-fast);
  cursor: pointer;
}

.flow-pill .dot {
  width: 7px;
  height: 7px;
  background-color: #00D09C;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px rgba(0, 208, 156, 0.8);
}

.flow-pill:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(0, 208, 156, 0.5);
  color: #FFFFFF;
}

.flow-arrow {
  color: rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================
   3. THE CHALLENGE IN REAL ESTATE TODAY (EXACT SCREENSHOT MATCH)
   ========================================== */
.challenge-section {
  padding: 100px 0;
  background-color: #EBF3FA;
  color: var(--color-slate-dark);
}

.challenge-section .section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px auto;
}

.challenge-section .section-header h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;

  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.challenge-header h2 {
  background: linear-gradient(90deg, #002A60 66.46%, #01BF99 78.85%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.challenge-section .section-header h2 .text-green {
  color: #00D09C;
  -webkit-text-fill-color: #00D09C;
}

.challenge-subtitle {
  font-size: 1.125rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: rgba(0, 42, 96, 1);
  line-height: 1.65;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 48px;
}

.challenge-card {
  background: var(--color-white);
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 10px 30px rgba(3, 42, 89, 0.05);
  transition: var(--transition-normal);
}

.challenge-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(3, 42, 89, 0.12);
}

.challenge-icon-box {
  width: 48px;
  height: 48px;
  background: #032A59;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
}

.challenge-icon-box img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.challenge-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  color: #032A59;
}

.challenge-card p {
  font-size: 0.95rem;
  color: #64748B;
  line-height: 1.65;
}

.challenge-callout-banner {
  text-align: center;
  font-family: var(--font-body);
  font-weight: 500;
  color: rgba(0, 42, 96, 1);
  font-size: 1.125rem;
  /* max-width: 860px; */
  margin: 0 auto;
  line-height: 1.5;
}

/* ==========================================
   4. THE UNITED GATES SOLUTION
   ========================================== */
.solution-section {
  padding: 90px 0 100px 0;
  background-color: #F4FBF8;
  position: relative;
  overflow: hidden;
}

.solution-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/solution-bg.jpg');
  opacity: 0.15;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  pointer-events: none;
}

.solution-section .container {
  position: relative;
  z-index: 1;
}

.solution-header {
  text-align: center;
  margin-bottom: 54px;
}

.solution-header h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  background: linear-gradient(90deg, #20231F 47.38%, #168C7F 69.27%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  color: #0F172A;
  letter-spacing: -0.02em;
}

.solution-header h2 .text-green {
  color: #0F766E;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.solution-lead {
  font-size: 1.125rem;
  color: #364153;
  font-weight: 400;
  margin-bottom: 20px;
  line-height: 1.65;
}

.solution-lead strong {
  color: #0F172A;
  font-weight: 700;
}

.solution-sub {
  font-size: 1rem;
  color: #334155;
  margin-bottom: 24px;
  line-height: 1.6;
}

.solution-intro {
  font-size: 1rem;
  margin-bottom: 28px;
  color: #334155;
  font-weight: 400;
  line-height: 1.6;
}

.solution-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 24px;
  margin-bottom: 36px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: #334155;
}

.check-icon-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid #00D09C;
  background: rgba(0, 208, 156, 0.12);
  color: #00D09C;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-icon-circle svg,
.check-icon-circle [data-lucide] {
  width: 13px !important;
  height: 13px !important;
  stroke: #00D09C !important;
  stroke-width: 2.8px !important;
}

.solution-callout-link {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #003D7A;
  font-size: 1.125rem;
  line-height: 1.5;
  margin-top: 10px;
}

.solution-feature-card {
  max-width: 413px;
  min-height: 429px;
  width: 100%;
  background: linear-gradient(180deg, #012A60 0%, #0155C1 100%);
  box-shadow: 0px 20px 25px -5px rgba(0, 0, 0, 0.1), 0px 8px 10px -6px rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  padding: 40px 36px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-sizing: border-box;
}

.feature-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 28px;
}

.feature-card-icon svg,
.feature-card-icon [data-lucide] {
  width: 24px !important;
  height: 24px !important;
  stroke: #ffffff !important;
  stroke-width: 2.2px !important;
}

.solution-feature-card h3 {
  font-family: var(--font-body);
  color: #ffffff;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 24px;
}

.solution-feature-card p {
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
}

/* ==========================================
   5. PLATFORM ARCHITECTURE
   ========================================== */
.architecture-section {
  /* padding: 60px 0 100px 0; */
  position: relative;
  background: url('../images/arch-bg.png') no-repeat center center/cover;

  background-color: transparent;
}

.architecture-banner {
  position: relative;
  border-radius: 16px;
  padding: 60px 10px 60px 10px;
}

.arch-header {
  text-align: center;
  margin-bottom: 48px;
}

.architecture-section .section-header h2,
.arch-header h2 {
  font-family: var(--font-body);
  font-size: 2.6rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(90deg, #FFFFFF 49.89%, #178C80 100%);

  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.arch-header p {
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 400;
  max-width: 820px;
  margin: 0 auto;
  line-height: 1.6;
}

.architecture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
  position: relative;
  z-index: 2;
}

.arch-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 30px 24px;
  border-left: 8px solid #00D09C;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 0.25s ease;
}

.arch-card:hover {
  transform: translateY(-4px);
}

.arch-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.arch-badge-num {
  width: 32px;
  height: 32px;
  background: #012A60;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.arch-card h3 {
  font-family: var(--font-body);
  color: #012A60;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

/* .arch-container {
  max-width: 1300px !important;
} */

.arch-card p {
  color: rgba(0, 61, 122, 1);
  font-size: 0.875rem;
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  margin: 0;
}

.arch-callout {
  text-align: center;
  font-family: var(--font-body);
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 500;
  margin-top: 10px;
  line-height: 28px;
}

/* ==========================================
   6. CORE PLATFORM MODULES
   ========================================== */
.modules-section {
  padding: 90px 0 100px 0;
  background: linear-gradient(77.63deg, #E6F0FA -47.7%, #D8E5FA -38.79%, #C2D6FA 41.43%, #D8E5FA 104.63%, #E6F0FA 120.83%);
  position: relative;
}

.modules-tabs-wrapper {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
  width: 100%;
  margin: 0 auto 36px auto;
}

.core-sec-header h2 {
  background: linear-gradient(90deg, #1A1A1A 42.84%, #168D7F 60.81%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tab-btn {
  flex: 1 1 0px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  padding: 14px 6px;
  min-height: 72px;
  border-radius: 12px;
  background: #ffffff;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(54, 65, 83, 1);
  line-height: 1.25;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.tab-btn span {
  display: block;
  text-align: center;
  white-space: normal;
}

.tab-btn svg,
.tab-btn [data-lucide] {
  width: 18px !important;
  height: 18px !important;
  stroke: #334155;
  flex-shrink: 0;
}

.tab-btn:hover {
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.tab-btn.active {
  background: #012A60;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(1, 42, 96, 0.3);
}

.tab-btn.active span {
  color: #ffffff;
}

.tab-btn.active svg,
.tab-btn.active [data-lucide] {
  stroke: #ffffff !important;
}

.module-content-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 44px 40px;
  box-shadow: 0 20px 45px -10px rgba(0, 20, 50, 0.08);
  transition: opacity 0.2s ease;
}

.module-header {
  margin-bottom: 28px;
  border-bottom: none;
  padding-bottom: 0;
}

.module-title-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.module-icon-badge {
  width: 48px;
  height: 48px;
  background: #012A60;
  color: #ffffff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.module-icon-badge svg,
.module-icon-badge [data-lucide] {
  width: 24px !important;
  height: 24px !important;
  stroke: #ffffff !important;
}

.module-title-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.module-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #012A60;
  margin: 0;
  line-height: 1.25;
}

.module-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(16, 185, 129, 1);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0;
  background: transparent;
}

.module-status svg,
.module-status [data-lucide] {
  stroke: #00D09C !important;
}

.module-body-grid {
  display: grid;
  grid-template-columns: 1.15fr 1.25fr;
  gap: 36px;
  align-items: stretch;
  margin-top: 24px;
}

.module-features-title {
  font-size: 1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: rgba(0, 61, 122, 1);
  margin-bottom: 20px;
}

.module-features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.module-features-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 14px;
  font-size: 1rem;
  color: rgba(54, 65, 83, 1);
  font-weight: 400;
  line-height: 1.6;
}

.module-features-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: -1px;
  color: #00D09C;
  font-size: 1.4rem;
  line-height: 1;
}

.module-impact-card {
  background: #EBF8F5;
  border-left: 4px solid #012A60;
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.module-impact-card h4 {
  font-family: var(--font-heading);
  color: #012A60;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.module-impact-card h4 svg,
.module-impact-card h4 [data-lucide] {
  width: 22px !important;
  height: 22px !important;
  stroke: #00D09C !important;
  flex-shrink: 0;
}

.module-impact-card p {
  color: #364153;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.65;
  margin: 0;
}

/* ==========================================
   7. HOW UNITED GATES IS DIFFERENT
   ========================================== */
.comparison-section {
  padding: 90px 0 100px 0;
  background: url('../images/different-bg.png') no-repeat center center / cover;
  position: relative;
}

.comp-header {
  text-align: center;
  margin-bottom: 48px;
}

.comparison-section .section-header h2,
.comp-header h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: #08D8AE;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  margin-bottom: 0;
}

.comparison-table-wrapper {
  background: transparent;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 40px;
}

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

.comparison-table th {
  padding: 20px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: #012A60;
  border-bottom: none;
}

.comparison-table td {
  padding: 22px 28px;
  border-bottom: 1px solid #EDF2F7;
  font-size: 1rem;
  font-weight: 400;
  vertical-align: middle;
  background: #ffffff;
  color: #4A5565;
  line-height: 1.6;
}

.feature-name {
  color: #003D7A !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  font-family: var(--font-body);


}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.feature-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #012A60;
  font-size: 0.95rem;
}

.cell-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.trad-col {
  color: #475569;
}

.ug-col {
  color: #1E293B;
  font-weight: 500;
}

.table-check {
  color: #00D09C;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.table-check svg,
.table-check [data-lucide] {
  stroke: #00D09C !important;
}

.table-cross {
  color: #EF4444;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.table-cross svg,
.table-cross [data-lucide] {
  stroke: #EF4444 !important;
}

.comparison-callout {
  text-align: center;
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: #ffffff;
  font-weight: 600;
  line-height: 1.5;
  margin-top: 10px;
}

/* ==========================================
   8. WHO IT'S FOR
   ========================================== */
.whos-it-for-section {
  padding: 110px 0 110px 0;
  background-color: #EEF4FA;
}

.whos-it-for-section .section-header h2 {

  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.5rem;

}

.whos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.audience-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.audience-icon {
  width: 64px;
  height: 64px;
  background: #012A60;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  margin-bottom: 24px;
}

.audience-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: #003D7A;
  font-weight: 700;
  margin-bottom: 8px;
}

.audience-subtitle {
  font-size: 1rem;
  color: #4A5565;
  font-weight: 400;
  margin-bottom: 24px;
}

.audience-checklist {
  list-style: none;
}

.audience-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  color: #364153;
  font-weight: 400;
  margin-bottom: 12px;
}

.audience-banner {
  background: #012A60;
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 20px 32px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ==========================================
   8.5 WHERE IT APPLIES
   ========================================== */
.applies-section {
  padding: 90px 0 100px 0;
  background-color: #EEF4FA;
}

.applies-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.applies-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.applies-card h3 {
  font-family: var(--font-heading);
  color: #012A60;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.applies-card p {
  color: #4A5565;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
}

.proof-box {
  background: #1A3F7233;
  border: 2px solid #002A60;
  border-radius: 12px;
  padding: 44px 48px;
}

.proof-header {
  text-align: center;
  margin-bottom: 32px;
}

.proof-header h3 {
  font-family: var(--font-heading);
  color: #003D7A;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.proof-header p {
  color: #364153;
  font-size: 1.125rem;
  font-weight: 400;
  margin: 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.proof-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.proof-stat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.proof-stat i,
.proof-stat svg,
.proof-stat [data-lucide],
.proof-icon i,
.proof-icon svg,
.proof-icon [data-lucide] {
  width: 20px !important;
  height: 20px !important;
  stroke: #00D09C !important;
  stroke-width: 2.5px;
}

.proof-icon {
  margin-bottom: 12px;
}

.proof-stat span {
  font-family: var(--font-heading);
  color: #012A60;
  font-size: 1.7rem;
  font-weight: 700;
}

.proof-card p {
  color: #4A5565;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  margin: 0;
}

/* ==========================================
   9. YOUR FUTURE-READY ADVANTAGE
   ========================================== */
.advantage-section {
  padding: 110px 0;
  background: #012A60;
  color: #ffffff;
}

.advantage-section .section-header h2 {
  color: #ffffff;
  background: white;
  background-clip: text;
  font-size: 2.25rem;
  font-weight: 700;
  -webkit-text-fill-color: transparent;
}


.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.advantage-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 30px 24px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.advantage-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(0, 208, 156, 0.4);
  transform: translateY(-4px);
}

.advantage-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.advantage-check-icon {
  color: #00D09C;
  font-size: 1.25rem;
}

.advantage-check-icon svg,
.advantage-check-icon [data-lucide] {
  width: 20px !important;
  height: 20px !important;
  stroke: #00D09C !important;
}

.advantage-card h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
}

.advantage-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.87rem;
  line-height: 1.6;
  margin: 0;
}

.golive-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 44px;
  text-align: center;
  margin-bottom: 40px;
}

.golive-box h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 14px;
  font-weight: 700;
}

.golive-box p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.25rem;
  font-weight: 400;
  max-width: 1200px;
  margin: 0 auto;
  line-height: 1.65;
}

.cta-banner-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 50px 40px;
  text-align: center;
}

.cta-banner-box h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
  max-width: 830px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.4;
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================
   10. FOOTER
   ========================================== */
.site-footer {
  background: #F4F7FC;
  color: #334155;
  padding: 60px 0 0 0;
  border-top: 6px solid #002A60;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #64748B;
  margin-top: 16px;
  max-width: 330px;
}

.footer-social-icons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  margin-bottom: 24px;
}

.social-circle {
  width: 36px;
  height: 36px;
  background: #E2E8F0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #002A60;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.social-circle svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.social-circle:hover {
  background: #002A60;
  color: #FFFFFF;
}

.footer-email-link {
  color: #002A60;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-email-link .social-circle {
  margin: 0;
}

.footer-col h4 {
  font-family: var(--font-heading);
  color: #002A60;
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 20px;
}

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

.footer-col ul li {
  margin-bottom: 14px;
  font-size: 0.875rem;
}

.footer-col ul a {
  color: #002A60;
  font-weight: 400;
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-col ul a:hover {
  color: #01BF99;
}

.office-item {
  margin-bottom: 20px;
}

.office-title {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 0.875rem;
  color: #002A60;
  margin-bottom: 4px;
}

.office-address {
  font-size: 0.75rem;
  font-weight: 400;
  color: #66707F;
  line-height: 1.5;
}

.footer-bottom-bar {
  background: #002A60;
  color: #FFFFFF;
  padding: 20px 0;
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-bottom-links a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 500;
}

.footer-bottom-links a:hover {
  text-decoration: underline;
}

.footer-bottom-links .divider {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.875rem;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-light-bg);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-slate-dark);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-slate-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: #00D09C;
  box-shadow: 0 0 0 3px rgba(0, 208, 156, 0.2);
}

/* ==========================================
   11. COMPREHENSIVE RESPONSIVE MEDIA QUERIES
   ========================================== */

/* --- Laptop / Mid-sized Screens (1025px - 1280px) --- */
@media (max-width: 1280px) {
  .container {
    max-width: 1140px;
  }

  .hero-main-title {
    font-size: 3.2rem;
  }

  .hero-sub-title {
    font-size: 1.35rem;
  }
}

/* --- Tablet / iPad Landscape (769px - 1024px) --- */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
    padding: 0 24px;
  }

  /* Section Spacing */
  .hero-section {
    padding: 110px 0 60px 0;
  }
  .challenge-section,
  .solution-section,
  .architecture-section,
  .modules-section,
  .comparison-section,
  .whos-it-for-section,
  .advantage-section {
    padding: 70px 0;
  }

  /* Section Headers */
  .section-header h2,
  .section-header-challenge h2,
  .solution-header h2,
  .architecture-section .section-header h2,
  .arch-header h2,
  .core-sec-header h2,
  .comparison-section .section-header h2,
  .comp-header h2,
  .whos-it-for-section .section-header h2,
  .advantage-section .section-header h2 {
    font-size: 2.2rem;
  }

  /* Hero Section */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: left;
  }

  .hero-main-title {
    font-size: 3rem;
  }

  .hero-sub-title {
    font-size: 1.3rem;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-image-wrapper {
    justify-content: center;
  }

  .hero-image-container {
    max-width: 440px;
    margin: 0 auto;
  }

  /* Challenge Section */
  .challenge-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  /* Solution Section */
  .solution-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .solution-feature-card {
    max-width: 100%;
    width: 100%;
    min-height: auto;
    padding: 36px 32px;
  }

  /* Architecture Section */
  .architecture-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .architecture-banner {
    padding: 48px 24px;
  }

  /* Core Modules Section */
  .modules-tabs-wrapper {
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 10px;
    padding-bottom: 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .modules-tabs-wrapper::-webkit-scrollbar {
    display: none;
  }

  .tab-btn {
    flex: 0 0 auto;
    min-width: 145px;
    padding: 12px 10px;
    min-height: 64px;
  }

  .module-body-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .module-content-card {
    padding: 32px 28px;
  }

  /* Comparison Section */
  .comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Who's It For / Applies / Proof */
  .whos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .applies-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .proof-box {
    padding: 36px 32px;
  }

  /* Advantage Section */
  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .golive-box {
    padding: 36px 28px;
  }

  .cta-banner-box {
    padding: 40px 28px;
  }

  /* Footer */
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

/* --- Mobile / Tablet Portrait (577px - 768px) --- */
@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  /* Section Spacing */
  .hero-section {
    padding: 95px 0 45px 0;
  }

  .challenge-section,
  .solution-section,
  .architecture-section,
  .modules-section,
  .comparison-section,
  .whos-it-for-section,
  .advantage-section {
    padding: 55px 0;
  }

  /* Section Headers */
  .section-header,
  .section-header-challenge,
  .solution-header,
  .arch-header,
  .core-sec-header,
  .comp-header {
    margin-bottom: 32px;
  }

  .whos-it-for-section .section-header {
    margin-top: 40px !important;
  }

  .section-header h2,
  .section-header-challenge h2,
  .solution-header h2,
  .architecture-section .section-header h2,
  .arch-header h2,
  .core-sec-header h2,
  .comparison-section .section-header h2,
  .comp-header h2,
  .whos-it-for-section .section-header h2,
  .advantage-section .section-header h2 {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .section-header p,
  .challenge-subtitle,
  .arch-header p {
    font-size: 1rem;
  }

  .advantage-section .section-header p {
    font-size: 1.05rem !important;
  }

  /* Hero Section */
  .hero-main-title {
    font-size: 2.3rem;
  }

  .hero-sub-title {
    font-size: 1.15rem;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    margin-bottom: 24px;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-image-container {
    max-width: 340px;
  }

  /* Hero Flow Ribbon */
  .hero-ticker-wrapper {
    padding: 12px 14px;
    border-radius: var(--radius-md);
  }

  .hero-ticker-flow {
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .hero-ticker-flow::-webkit-scrollbar {
    display: none;
  }

  .flow-pill {
    padding: 10px 14px;
    font-size: 0.8rem;
  }

  .flow-arrow svg {
    width: 20px;
    height: 20px;
  }

  /* Challenge Section */
  .challenge-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .challenge-card {
    padding: 28px 22px;
    border-radius: var(--radius-lg);
  }

  .challenge-callout-banner {
    font-size: 1rem;
  }

  /* Solution Section */
  .solution-checklist {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .check-item {
    font-size: 0.9rem;
  }

  .solution-feature-card {
    padding: 28px 22px;
    border-radius: 12px;
  }

  .solution-feature-card h3 {
    font-size: 1.4rem;
  }

  /* Architecture Section */
  .architecture-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .architecture-banner {
    padding: 32px 16px;
    border-radius: 12px;
  }

  .arch-card {
    padding: 24px 18px;
  }

  .arch-callout {
    font-size: 0.98rem;
    line-height: 1.5;
  }

  /* Core Platform Modules */
  .module-content-card {
    padding: 24px 18px;
    border-radius: 16px;
  }

  .module-header h3 {
    font-size: 1.3rem;
  }

  .module-impact-card {
    padding: 22px 18px;
    border-radius: 12px;
  }

  .module-impact-card h4 {
    font-size: 1.2rem;
  }

  .module-impact-card p {
    font-size: 1.05rem;
  }

  /* Who's It For */
  .whos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .audience-card {
    padding: 28px 20px;
  }

  .audience-banner {
    font-size: 0.95rem;
    padding: 16px 20px;
  }

  /* Proof Box */
  .proof-box {
    padding: 28px 20px;
  }

  .proof-header h3 {
    font-size: 1.4rem;
  }

  .proof-header p {
    font-size: 0.95rem;
  }

  /* Advantage Section */
  .advantage-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .advantage-card {
    padding: 22px 18px;
  }

  .golive-box {
    padding: 28px 20px;
  }

  .golive-box h3 {
    font-size: 1.3rem;
  }

  .golive-box p {
    font-size: 1.05rem;
  }

  .cta-banner-box {
    padding: 32px 20px;
  }

  .cta-banner-box h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
  }

  .cta-banner-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 12px;
  }

  .cta-banner-actions .btn {
    width: 100%;
  }

  /* Footer */
  .site-footer {
    padding: 45px 0 0 0;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-bar {
    padding: 16px 0;
  }

  .footer-bottom-bar .container {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* --- Mobile Cards Transformation for Comparison Table (<= 640px) --- */
@media (max-width: 640px) {
  .applies-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* Transform comparison table into stacked card blocks on small screens */
  .comparison-table-wrapper {
    box-shadow: none;
    border: none;
    border-radius: 0;
    overflow: visible;
  }

  .comparison-table,
  .comparison-table thead,
  .comparison-table tbody,
  .comparison-table th,
  .comparison-table td,
  .comparison-table tr {
    display: block;
    width: 100%;
  }

  .comparison-table thead {
    display: none;
  }

  .comparison-table tbody tr {
    background: #ffffff;
    border-radius: 16px;
    margin-bottom: 20px;
    padding: 22px 18px;
    box-shadow: 0 8px 24px rgba(0, 42, 96, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.9);
  }

  .comparison-table td {
    padding: 12px 0;
    border-bottom: 1px dashed #E2E8F0;
    background: transparent;
  }

  .comparison-table td:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .feature-name {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: #012A60 !important;
    border-bottom: 2px solid #00D09C !important;
    padding-bottom: 10px !important;
    margin-bottom: 8px;
  }

  .trad-col::before {
    content: "Their Limitation";
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: #EF4444;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
  }

  .ug-col::before {
    content: "United Gates Advantage";
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: #00D09C;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
  }

  .comparison-callout {
    font-size: 1.05rem;
  }
}

/* --- Small Mobile Portrait (<= 480px) --- */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-section {
    padding: 85px 0 35px 0;
  }

  .hero-main-title {
    font-size: 1.9rem;
    margin-bottom: 12px;
  }

  .hero-sub-title {
    font-size: 1.05rem;
    margin-bottom: 14px;
  }

  .hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 20px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .section-header h2,
  .section-header-challenge h2,
  .solution-header h2,
  .architecture-section .section-header h2,
  .arch-header h2,
  .core-sec-header h2,
  .comparison-section .section-header h2,
  .comp-header h2,
  .whos-it-for-section .section-header h2,
  .advantage-section .section-header h2 {
    font-size: 1.55rem;
  }

  .tab-btn {
    min-width: 115px;
    padding: 10px 8px;
    font-size: 0.7rem;
    min-height: 56px;
  }

  .module-title-box {
    gap: 12px;
  }

  .module-icon-badge {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }

  .module-header h3 {
    font-size: 1.15rem;
  }

  .module-features-list li {
    font-size: 0.92rem;
    margin-bottom: 10px;
  }

  .proof-stat span {
    font-size: 1.4rem;
  }

  .proof-card {
    padding: 18px 14px;
  }

  .audience-card h3 {
    font-size: 1.15rem;
  }

  .audience-checklist li {
    font-size: 0.9rem;
  }

  .modal-card {
    padding: 24px 16px;
    max-width: 94vw;
    width: 94vw;
    border-radius: 16px;
  }
}