/* ===================================
   CSS Variables / Design System
   =================================== */
:root {
    /* Colors */
    --color-bg-dark: #0d1b1e;
    --color-bg-card: #122428;
    --color-bg-card-hover: #1a3338;
    --color-accent-green: #10b981;
    --color-accent-pink: #E92063;
    --color-text-primary: #ffffff;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    --color-border: #1e3a3f;
    --color-border-accent: #10b981;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;

    /* Container */
    --container-max: 1440px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* ===================================
   Layout
   =================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 600;
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

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

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(109.74deg, #E92063 0%, #EF3957 100%);
    color: var(--color-text-primary);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(233, 32, 99, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(109.74deg, #EF3957 0%, #E92063 100%);
    border-color: transparent;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(233, 32, 99, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 2px 10px rgba(233, 32, 99, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

.btn-outline:active {
    transform: translateY(-1px);
}

/* Button shine effect on hover */
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* ===================================
   Header
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(13, 27, 30, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-accent-green);
    border-radius: var(--radius-md);
}

.logo-text {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    margin-left: 12px;
}

.logo-highlight {
    color: var(--color-accent-green);
    font-weight: 700;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav a {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

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

.header-cta .btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
}

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

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

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

/* ===================================
   Section Headers
   =================================== */
.section-header {
    text-align: center;
    max-width: 1230px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-size: 45.2px;
    font-weight: 700;
    line-height: 48px;
    letter-spacing: 0;
}

.section-header p {
    font-size: 24px;
    font-weight: 400;
    line-height: 42px;
    letter-spacing: 0;
    color: #98ACB3;
    margin-top: 16px;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 128px 176px 80px 176px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: #0A1A1F;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 100% 80% at 50% -20%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 80% 60% at 85% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse 60% 50% at 10% 80%, rgba(233, 32, 99, 0.06) 0%, transparent 40%),
        linear-gradient(to bottom, transparent 0%, rgba(10, 26, 31, 0.3) 80%, rgba(10, 26, 31, 1) 100%);
}

/* Animated glowing orb */
.hero-glow-orb {
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.5) 0%, rgba(16, 185, 129, 0.2) 30%, transparent 60%);
    filter: blur(100px);
    animation: orbFloat 6s ease-in-out infinite;
}

.hero-glow-orb:nth-child(1) {
    top: -300px;
    left: -100px;
}

.hero-glow-orb:nth-child(2) {
    bottom: -300px;
    right: -100px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(233, 32, 99, 0.4) 0%, rgba(233, 32, 99, 0.15) 30%, transparent 60%);
    animation-delay: -3s;
    animation-duration: 8s;
}

.hero-glow-orb:nth-child(3) {
    top: 10%;
    right: 10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, rgba(16, 185, 129, 0.1) 30%, transparent 60%);
    animation-delay: -1.5s;
    animation-duration: 7s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -30px) scale(1.1); }
}

/* Animated waves */
.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 320px;
    z-index: 1;
}

.wave {
    transform-origin: center bottom;
}

.wave-1 {
    animation: waveFloat1 6s ease-in-out infinite;
    opacity: 0.6;
}

.wave-2 {
    animation: waveFloat2 8s ease-in-out infinite;
    opacity: 0.5;
}

.wave-3 {
    animation: waveFloat3 10s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes waveFloat1 {
    0%, 100% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(-25px) translateY(-8px); }
}

@keyframes waveFloat2 {
    0%, 100% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(30px) translateY(-5px); }
}

@keyframes waveFloat3 {
    0%, 100% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(-15px) translateY(-3px); }
}

/* Glow beneath waves */
.hero-wave-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 200px;
    background: radial-gradient(ellipse at center bottom, rgba(16, 185, 129, 0.3) 0%, rgba(16, 185, 129, 0.1) 40%, transparent 70%);
    filter: blur(40px);
    z-index: 0;
}

.hero-content {
    text-align: center;
    max-width: 1088px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 66.5px;
    font-weight: 700;
    line-height: 72px;
    letter-spacing: 0;
    text-align: center;
    max-width: 1088px;
    margin: 0 auto 24px;
}

.hero-subtitle {
    font-size: 38px;
    font-weight: 400;
    line-height: 42px;
    letter-spacing: 0;
    color: #98ACB3;
    text-align: center;
    max-width: 1088px;
    margin: 0 auto 48px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.hipaa-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.hipaa-badge svg {
    color: var(--color-accent-green);
    flex-shrink: 0;
}

.hipaa-badge span {
    font-size: 14px;
    font-weight: 400;
    color: #98ACB3;
}

/* ===================================
   Card Typography (Global)
   =================================== */
.pain-card h3,
.feature-card h3,
.benefit-card h3,
.use-case-card h3,
.diff-card h3,
.step-card h3,
.mandate-card-header,
.comparison-card h4,
.pilot-card-header,
.timeline-content h4 {
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
    color: #FFFFFF;
    margin-bottom: 12px;
}

.pain-card p,
.feature-card p,
.benefit-list li,
.use-case-card p,
.diff-card p,
.step-card p,
.mandate-list li,
.comparison-card p,
.pilot-list li,
.timeline-content p {
    font-size: 15px;
    font-weight: 400;
    line-height: 22px;
    color: #98ACB3;
}

/* ===================================
   Pain Points Section
   =================================== */
.pain-points {
    padding: 80px 176px;
    background: var(--color-cyan-8, #0A1A1F);
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.pain-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
}

.pain-card:hover {
    transform: translateY(-2px);
}

.pain-card-accent {
    width: 4px;
    background-color: var(--color-accent-green);
    flex-shrink: 0;
}

.pain-card-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 200px;
}

.pain-card p {
    flex-grow: 1;
}

.pain-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-green);
    margin-top: var(--spacing-md);
}

/* ===================================
   Features Section
   =================================== */
.features {
    padding: 80px 144px;
    background: linear-gradient(180deg, #0A1A1F 0%, #11252C 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.feature-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border-left: 3px solid var(--color-accent-green);
    transition: transform var(--transition-base);
}

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


/* ===================================
   Who Benefits Section
   =================================== */
.who-benefits {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.benefit-card {
    background-color: transparent;
    padding: var(--spacing-lg);
    border-left: 3px solid var(--color-accent-green);
}

.benefit-card h3 {
    margin-bottom: var(--spacing-md);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 15.1px;
    line-height: 24px;
    letter-spacing: 0;
}

.benefit-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent-green);
}

/* ===================================
   Use Cases Section
   =================================== */
.use-cases {
    padding: 80px 144px;
    background: linear-gradient(180deg, #0A1A1F 0%, #11252C 100%);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
}

.use-case-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border-left: 4px solid var(--color-accent-green);
    transition: transform var(--transition-base);
    min-height: 160px;
}

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


/* ===================================
   Differentiators Section
   =================================== */
.differentiators {
    padding: 80px 144px;
    background: linear-gradient(180deg, #0A1A1F 0%, #11252C 100%);
}

.differentiators-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 24px;
}

.diff-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    border-left: 3px solid var(--color-accent-green);
}

.diff-card-tall {
    grid-row: span 2;
}


/* ===================================
   How It Works Section
   =================================== */
.how-it-works {
    position: relative;
    padding: 80px 144px;
    overflow: hidden;
}

.how-it-works-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: #0A1A1F;
}

/* Glowing orbs for How It Works (static) */
.how-it-works-glow-orb {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.4) 0%, rgba(16, 185, 129, 0.15) 30%, transparent 60%);
    filter: blur(80px);
}

.how-it-works-glow-orb:nth-child(1) {
    top: -200px;
    left: -100px;
}

.how-it-works-glow-orb:nth-child(2) {
    bottom: -200px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(233, 32, 99, 0.35) 0%, rgba(233, 32, 99, 0.12) 30%, transparent 60%);
}

.how-it-works-glow-orb:nth-child(3) {
    top: 20%;
    right: 15%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.25) 0%, rgba(16, 185, 129, 0.08) 30%, transparent 60%);
}

/* Waves for How It Works (static) */
.how-it-works-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 280px;
    z-index: 1;
}

.hiw-wave {
    transform-origin: center bottom;
}

.hiw-wave-1 {
    opacity: 0.5;
}

.hiw-wave-2 {
    opacity: 0.4;
}

.hiw-wave-3 {
    opacity: 0.6;
}

/* Glow beneath waves for How It Works */
.how-it-works-wave-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 150px;
    background: radial-gradient(ellipse at center bottom, rgba(16, 185, 129, 0.25) 0%, rgba(16, 185, 129, 0.08) 40%, transparent 70%);
    filter: blur(30px);
    z-index: 0;
}

.how-it-works-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 100% 80% at 50% -20%, rgba(16, 185, 129, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 80% 60% at 85% 30%, rgba(16, 185, 129, 0.06) 0%, transparent 40%),
        radial-gradient(ellipse 60% 50% at 10% 70%, rgba(233, 32, 99, 0.05) 0%, transparent 40%);
}

.how-it-works .container {
    position: relative;
    z-index: 1;
}

.how-it-works-diagram {
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.diagram-caption {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-accent-green);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.how-it-works-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow:
        0 0 40px rgba(16, 185, 129, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-base);
}

.how-it-works-image:hover {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow:
        0 0 60px rgba(16, 185, 129, 0.25),
        0 25px 70px rgba(0, 0, 0, 0.5);
    transform: translateY(-4px);
}

/* ===================================
   Interactive Architecture Diagram
   =================================== */
.architecture-diagram {
    margin-top: var(--spacing-xl);
    margin-bottom: 40px;
    padding: 20px 28px;
    background: linear-gradient(180deg, rgba(10, 26, 31, 0.95) 0%, rgba(13, 27, 30, 0.98) 100%);
    border-radius: 16px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow:
        0 0 60px rgba(16, 185, 129, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.architecture-title {
    text-align: center;
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.architecture-subtitle {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.architecture-flow {
    display: grid;
    grid-template-columns: 180px 50px 1fr 50px 1fr 50px 1.2fr;
    gap: 0;
    align-items: start;
    margin-top: 20px;
}

/* Input Sources Column */
.arch-inputs {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-right: 8px;
}

.input-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(18, 40, 45, 0.7);
    border-radius: 8px;
    border: 1px solid rgba(16, 185, 129, 0.15);
    transition: all 0.3s ease;
    animation: fadeInLeft 0.5s ease forwards;
    opacity: 0;
}

.input-item[data-delay="0"] { animation-delay: 0.1s; }
.input-item[data-delay="1"] { animation-delay: 0.2s; }
.input-item[data-delay="2"] { animation-delay: 0.3s; }
.input-item[data-delay="3"] { animation-delay: 0.4s; }
.input-item[data-delay="4"] { animation-delay: 0.5s; }
.input-item[data-delay="5"] { animation-delay: 0.6s; }

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-15px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.input-item:hover {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.1);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
}

.input-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 6px;
    color: var(--color-accent-green);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.input-item:hover .input-icon {
    background: rgba(16, 185, 129, 0.25);
    transform: scale(1.05);
}

.input-icon svg {
    width: 14px;
    height: 14px;
}

.input-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.input-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.input-desc {
    font-size: 0.6rem;
    color: var(--color-text-secondary);
}

.flow-arrow {
    display: none;
}

/* Animated Arrows Between Columns */
.arch-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    align-self: flex-start;
    height: 60px;
    margin-top: 120px;
}

.arrow-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    height: 3px;
    background: linear-gradient(90deg,
        rgba(16, 185, 129, 0.2),
        rgba(16, 185, 129, 0.6),
        rgba(16, 185, 129, 0.2));
    border-radius: 2px;
}

.arrow-line::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-accent-green);
    filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.5));
}

.arrow-particles {
    position: absolute;
    width: 100%;
    height: 3px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-accent-green);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    box-shadow:
        0 0 10px var(--color-accent-green),
        0 0 20px var(--color-accent-green);
    opacity: 0;
}

/* Animation triggers when section becomes visible */
.architecture-diagram.animate-arrows .particle {
    animation: particleFlow 1.5s ease-out forwards;
}

.architecture-diagram.animate-arrows .particle:nth-child(1) { animation-delay: 0.2s; }
.architecture-diagram.animate-arrows .particle:nth-child(2) { animation-delay: 0.5s; }
.architecture-diagram.animate-arrows .particle:nth-child(3) { animation-delay: 0.8s; }

@keyframes particleFlow {
    0% { left: -10px; opacity: 0; transform: translateY(-50%) scale(0.5); }
    15% { opacity: 1; transform: translateY(-50%) scale(1); }
    85% { opacity: 1; transform: translateY(-50%) scale(1); }
    100% { left: calc(100% + 10px); opacity: 0; transform: translateY(-50%) scale(0.5); }
}

/* Main Columns */
.arch-column {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.column-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent-green);
    padding: 8px 12px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border-radius: 8px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.column-subheader {
    text-align: center;
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    margin-top: -6px;
    margin-bottom: 2px;
}

/* Process Box (AI + Human) */
.process-box {
    background: rgba(18, 40, 45, 0.4);
    border-radius: 10px;
    padding: 12px 14px;
    border: 1px dashed rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

.process-box:hover {
    border-color: rgba(16, 185, 129, 0.5);
    border-style: solid;
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.1);
}

.process-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}

.stacked-arrows {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.process-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.process-icon svg {
    width: 20px;
    height: 20px;
}

.ai-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-accent-green);
}

.human-icon {
    background: rgba(233, 32, 99, 0.15);
    color: var(--color-accent-pink);
}

.process-arrow {
    color: var(--color-text-secondary);
}

.process-arrow svg {
    width: 16px;
    height: 16px;
}

.process-labels {
    display: flex;
    justify-content: space-around;
    text-align: center;
    padding-top: 6px;
    border-top: 1px solid rgba(16, 185, 129, 0.1);
}

.process-labels span {
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

/* Knowledge Details Box */
.knowledge-details {
    background: rgba(18, 40, 45, 0.5);
    border-radius: 8px;
    padding: 10px;
    border: 1px solid rgba(16, 185, 129, 0.15);
    display: flex;
    gap: 10px;
    transition: all 0.3s ease;
}

.knowledge-details:hover {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(18, 40, 45, 0.7);
}

.detail-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 8px;
    color: var(--color-accent-green);
    flex-shrink: 0;
}

.detail-icon svg {
    width: 16px;
    height: 16px;
}

.detail-content h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent-green);
    margin-bottom: 4px;
}

.detail-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-content li {
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    margin-bottom: 3px;
    line-height: 1.3;
}

.detail-content .highlight {
    color: var(--color-accent-green);
    font-weight: 600;
}

/* Platform Column */
.arch-platform .platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.platform-section,
.core-platform,
.security-section,
.observability-section {
    background: rgba(18, 40, 45, 0.5);
    border-radius: 8px;
    padding: 8px 10px;
    border: 1px solid rgba(16, 185, 129, 0.15);
    transition: all 0.3s ease;
}

.platform-section:hover,
.core-platform:hover,
.security-section:hover,
.observability-section:hover {
    border-color: rgba(16, 185, 129, 0.35);
    transform: translateX(-3px);
    box-shadow: 4px 4px 20px rgba(16, 185, 129, 0.1);
}

.platform-section h5,
.core-platform h5,
.security-section h5,
.observability-section h5 {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.platform-tags,
.core-tags,
.security-tags,
.obs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag {
    font-size: 0.6rem;
    padding: 3px 7px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-accent-green);
    border-radius: 4px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    transition: all 0.2s ease;
    cursor: default;
}

.tag:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

.powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px;
    color: var(--color-text-secondary);
    font-size: 0.65rem;
    font-weight: 500;
}

.powered-by svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent-green);
}

.core-platform {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.03));
    border-color: rgba(16, 185, 129, 0.25);
}

/* Architecture Callouts */
.architecture-callouts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(16, 185, 129, 0.15);
}

.callout {
    padding: 12px 16px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.callout-ai {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.callout-deterministic {
    background: linear-gradient(135deg, rgba(233, 32, 99, 0.12), rgba(233, 32, 99, 0.04));
    border: 1px solid rgba(233, 32, 99, 0.25);
}

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

.callout-ai:hover {
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.5);
}

.callout-deterministic:hover {
    box-shadow: 0 12px 40px rgba(233, 32, 99, 0.15);
    border-color: rgba(233, 32, 99, 0.4);
}

.callout-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.callout-ai .callout-title {
    color: var(--color-accent-green);
}

.callout-deterministic .callout-title {
    color: var(--color-accent-pink);
}

.callout-desc {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

/* Responsive Styles for Architecture Diagram */
@media (max-width: 1200px) {
    .architecture-flow {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .arch-arrow {
        display: none;
    }

    .arch-inputs {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding-right: 0;
    }

    .arch-column {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .architecture-diagram {
        padding: 24px 20px;
    }

    .arch-inputs {
        grid-template-columns: repeat(2, 1fr);
    }

    .architecture-callouts {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .architecture-diagram {
        padding: 20px 16px;
    }

    .arch-inputs {
        grid-template-columns: 1fr;
    }

    .process-icons {
        gap: 12px;
    }

    .process-icon {
        width: 44px;
        height: 44px;
    }

    .callout {
        padding: 16px 20px;
    }
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.step-card {
    position: relative;
    background-color: rgba(18, 40, 45, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 32px 24px;
    border: 1px solid rgba(16, 185, 129, 0.15);
    transition: all var(--transition-base);
    min-height: 200px;
}

.step-card:hover {
    transform: translateY(-2px);
    background-color: rgba(18, 40, 45, 0.6);
    border-color: rgba(16, 185, 129, 0.3);
}

.step-number {
    position: absolute;
    top: -12px;
    left: -12px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-green);
    color: var(--color-bg-dark);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 50%;
}

.step-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-green);
    margin-bottom: 16px;
}


.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    background-color: rgba(18, 40, 45, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.stat-number {
    display: block;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    display: block;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.stat-sublabel {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* ===================================
   CMS Mandate Section
   =================================== */
.cms-mandate {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-dark);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.badge-urgent {
    background-color: rgba(233, 32, 99, 0.15);
    color: var(--color-accent-pink);
    border: 1px solid var(--color-accent-pink);
}

.countdown-text {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
}

.countdown-text svg {
    color: var(--color-accent-pink);
    flex-shrink: 0;
}

.countdown-text span {
    color: var(--color-accent-pink);
    font-weight: 600;
}

.mandate-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.mandate-card {
    background-color: #11252C;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: none;
    border-top: 1px solid #1F3D47;
}

.mandate-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mandate-card-header svg {
    color: var(--color-accent-green);
}

.mandate-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mandate-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 15.1px;
    line-height: 24px;
    letter-spacing: 0;
}

.mandate-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent-green);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.comparison-card {
    background-color: #11252C;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: none;
    border-top: 1px solid #1F3D47;
}


.comparison-card-highlight {
    border-top: 1px solid var(--color-accent-green);
}

/* ===================================
   Pilot Program Section
   =================================== */
.pilot-program {
    padding: 80px 144px;
    background-color: #0A1A1F;
}

.pilot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.pilot-card {
    background-color: transparent;
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px dashed #1F3D47;
    border-left: 3px solid var(--color-accent-green);
}

.pilot-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pilot-card-header svg {
    color: var(--color-accent-green);
}

.pilot-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.pilot-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 15.1px;
    line-height: 24px;
    letter-spacing: 0;
}

.pilot-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent-green);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    position: relative;
    margin-top: 40px;
}


.timeline-item {
    position: relative;
    background-color: rgba(16, 185, 129, 0.08);
    border-radius: 0;
    padding: 56px 24px 32px;
    border-left: 3px solid var(--color-accent-green);
    z-index: 1;
}


.timeline-number {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-green);
    color: var(--color-bg-dark);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 50%;
    z-index: 2;
}

/* ===================================
   Final CTA Section
   =================================== */
.final-cta {
    padding: 80px 144px;
    background-color: #0A1A1F;
}

.cta-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 45.2px;
    font-weight: 700;
    line-height: 48px;
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 24px;
    font-weight: 400;
    line-height: 42px;
    color: #98ACB3;
}

.cta-subheading {
    margin: 48px 0 24px;
}

.cta-subheading h3 {
    font-size: 24px;
    font-weight: 700;
    line-height: 32px;
    margin-bottom: 12px;
}

.cta-subheading p {
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
    color: #FFFFFF;
}

.cta-description {
    font-size: 15px;
    font-weight: 400;
    line-height: 24px;
    color: #98ACB3;
    margin-bottom: 32px;
}

/* ===================================
   Footer
   =================================== */
.footer {
    padding: 48px 144px 32px;
    background-color: #0d1b1e;
    border-top: 1px solid #1F3D47;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    font-size: 15px;
    font-weight: 400;
    line-height: 24px;
    color: #98ACB3;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 8px;
}

.social-links a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #98ACB3;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: #FFFFFF;
}

.footer-links h4 {
    font-size: 15px;
    font-weight: 600;
    line-height: 24px;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 15px;
    font-weight: 400;
    line-height: 24px;
    color: #98ACB3;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-accent-green);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid #1F3D47;
}

.footer-bottom p {
    font-size: 14px;
    font-weight: 400;
    color: #6B8A94;
}

.footer-legal {
    display: flex;
    gap: 32px;
}

.footer-legal a {
    font-size: 14px;
    font-weight: 400;
    color: #98ACB3;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: var(--color-accent-green);
}

/* ===================================
   Contact Modal
   =================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 20px;
}

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

.modal {
    background: linear-gradient(180deg, rgba(18, 36, 40, 0.95) 0%, rgba(13, 27, 30, 0.98) 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 20px;
    padding: 48px;
    max-width: 440px;
    width: 100%;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow:
        0 0 0 1px rgba(16, 185, 129, 0.1),
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 100px -20px rgba(16, 185, 129, 0.15);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 8px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.modal-header {
    text-align: center;
    margin-bottom: 36px;
}

.modal-header h2 {
    font-size: 26px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.modal-header p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary);
    letter-spacing: 0.01em;
}

.form-group .required {
    color: var(--color-accent-pink);
}

.form-group input,
.form-group textarea {
    background-color: rgba(13, 27, 30, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 15px;
    color: var(--color-text-primary);
    transition: all 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:hover,
.form-group textarea:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-green);
    background-color: rgba(13, 27, 30, 1);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.btn-full {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
    padding: 16px 24px;
    font-size: 15px;
    font-weight: 600;
}

.btn-loading {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-success,
.form-error {
    text-align: center;
    padding: 32px 20px;
}

.form-success svg {
    color: var(--color-accent-green);
    margin-bottom: 20px;
}

.form-error svg {
    color: var(--color-accent-pink);
    margin-bottom: 20px;
}

.form-success h3,
.form-error h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 10px;
}

.form-success p,
.form-error p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1200px) {
    .hero {
        padding: 128px 80px 80px 80px;
    }

    .pain-points {
        padding: 80px;
    }

    .pain-points-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features,
    .use-cases,
    .differentiators,
    .how-it-works,
    .pilot-program {
        padding: 80px;
    }

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

    .diff-card-tall {
        grid-row: span 1;
    }

    .use-cases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-bg-dark);
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav.nav-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .features-grid,
    .benefits-grid,
    .mandate-grid,
    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid,
    .stats-grid,
    .timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline::before {
        display: none;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }

    .section-header h2 {
        font-size: 28px;
        line-height: 34px;
    }

    .section-header p {
        font-size: 18px;
        line-height: 28px;
    }

    .pain-points-grid,
    .use-cases-grid,
    .steps-grid,
    .stats-grid,
    .timeline {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 120px 24px 60px 24px;
    }

    .hero-content h1 {
        font-size: 32px;
        line-height: 38px;
    }

    .hero-subtitle {
        font-size: 20px;
        line-height: 28px;
    }

    .pain-points,
    .features,
    .use-cases,
    .differentiators,
    .how-it-works,
    .pilot-program {
        padding: 60px 24px;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .section-header h2 {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
    }
}

/* CTA Section Mobile Styles */
@media (max-width: 768px) {
    .final-cta {
        padding: 48px 20px;
    }

    .cta-content {
        text-align: center;
    }

    .cta-content h2 {
        font-size: 1.75rem;
        line-height: 1.2;
        margin-bottom: 16px;
    }

    .cta-content > p {
        font-size: 1rem;
        line-height: 1.6;
    }

    .cta-subheading {
        margin: 32px 0 20px;
    }

    .cta-subheading h3 {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: 8px;
    }

    .cta-subheading p {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .cta-description {
        font-size: 0.875rem;
        line-height: 1.6;
        margin-bottom: 24px;
    }

    .cta-content .btn {
        width: 100%;
        justify-content: center;
    }

    /* Footer Mobile Styles */
    .footer {
        padding: 32px 20px 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 20px;
    }

    .footer-legal a {
        font-size: 0.8rem;
    }
}