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

:root {
    --primary-color: #0EA5E9;
    --primary-dark: #0284C7;
    --primary-light: #38BDF8;
    --accent-teal: #14B8A6;
    --accent-green: #10B981;
    --background: #0B1120;
    --background-alt: #131B2E;
    --background-section: #0F1624;
    --background-card: rgba(255, 255, 255, 0.03);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-light: #ffffff;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.15);
    --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --border-radius: 16px;
    --border-radius-lg: 20px;
    --border-radius-xl: 24px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --spacing-section: 120px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    border-radius: 6px;
    border: 2px solid var(--background);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-light), var(--primary-color));
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background);
}

/* Text Selection */
::selection {
    background: var(--primary-color);
    color: var(--background);
}

::-moz-selection {
    background: var(--primary-color);
    color: var(--background);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(11, 17, 32, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.navbar.scrolled {
    background-color: rgba(10, 15, 30, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: auto;
    height: 50px;
    border-radius: 8px;
    object-fit: contain;
    background: #ffffff;
    padding: 6px;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
    transition: var(--transition);
    display: block;
}

.logo-icon:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.5);
}

.logo-text {
    display: none;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: var(--transition);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: rgba(10, 15, 30, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    gap: 20px;
    z-index: 999;
}

.mobile-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 16px;
    padding: 10px;
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-menu a:hover {
    background-color: var(--glass-bg);
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 60px;
    overflow: hidden;
    background: radial-gradient(circle at 50% 0%, rgba(14, 165, 233, 0.15) 0%, rgba(0, 0, 0, 0) 50%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: var(--background);
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, transparent 50%, rgba(20, 184, 166, 0.08) 100%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.floating-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.4) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.3) 0%, transparent 70%);
    bottom: 20%;
    right: 15%;
    animation-delay: 7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.35) 0%, transparent 70%);
    top: 50%;
    right: 30%;
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(20px, 30px) scale(1.05);
    }
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(20, 184, 166, 0.03) 0%, transparent 50%);
    opacity: 0.5;
}

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

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
    letter-spacing: -1px;
    text-shadow: 0 2px 20px rgba(14, 165, 233, 0.3);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(14, 165, 233, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.8));
    }
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3);
    position: relative;
    overflow: hidden;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn-primary::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 0.6s ease;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.5);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2) 0%, rgba(14, 165, 233, 0.1) 100%);
    transition: width 0.4s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.25);
    background-color: rgba(255, 255, 255, 0.08);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    min-width: 100px;
    display: inline-block;
    text-align: center;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Hero Device Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 20px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
    position: relative;
}

.device-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.4) 0%, transparent 60%);
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite;
    z-index: -1;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.device-mockup {
    position: relative;
    width: 100%;
    max-width: 580px;
}


.sensor-visual {
    position: relative;
    width: 100%;
    padding: 16px;
    background: transparent;
    border-radius: 24px;
    border: none;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.hero-logo-image {
    width: 100%;
    max-width: 280px;
    height: auto;
    padding: 24px;
    background: linear-gradient(135deg, 
        rgba(240, 249, 255, 0.98) 0%, 
        rgba(224, 242, 254, 0.95) 100%);
    border-radius: 16px;
    box-shadow: 
        0 4px 20px rgba(14, 165, 233, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(14, 165, 233, 0.2);
    animation: logoFloat 6s ease-in-out infinite;
    margin-bottom: 10px;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-10px) scale(1.02);
    }
}

/* Professional Brain Signal Analyzer */
.brain-signal-analyzer {
    width: 100%;
    max-width: 800px;
    margin-bottom: 60px;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.98) 0%, rgba(15, 23, 42, 0.98) 100%);
    border-radius: 16px;
    padding: 16px;
    border: 1px solid rgba(14, 165, 233, 0.4);
    box-shadow: 
        0 25px 70px rgba(14, 165, 233, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

/* Analyzer Header */
.analyzer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(14, 165, 233, 0.2);
}

.analyzer-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.5px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: #10B981;
    border-radius: 50%;
    box-shadow: 0 0 12px #10B981;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.analyzer-controls {
    display: flex;
    gap: 16px;
}

.control-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 4px;
    border: 1px solid rgba(14, 165, 233, 0.2);
}

/* Panel Styles */
.pain-panel,
.time-domain-panel {
    margin-bottom: 20px;
}

.pain-panel:first-child {
    margin-bottom: 20px;
}

.panel-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: rgba(14, 165, 233, 0.05);
    border-radius: 8px;
    border-left: 3px solid #0EA5E9;
}

.panel-label > span:first-child {
    font-size: 13px;
    font-weight: 700;
    color: #38BDF8;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.panel-subtitle {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Masimo Monitor Style Layout */
.monitor-only {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.masimo-monitor {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%) !important;
    padding: 18px !important;
    border-radius: 20px;
    border: 2px solid rgba(14, 165, 233, 0.3) !important;
    position: relative;
    max-width: 420px;
    margin: 0 auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(14, 165, 233, 0.1);
}

/* Monitor Logo Header */
.monitor-logo-header {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 14px;
    padding: 20px 50px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.15);
}

.monitor-logo {
    height: 70px;
    width: auto;
    max-width: 400px;
    object-fit: contain;
}

.waveform-panel {
    margin-bottom: 14px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    padding: 10px;
    border: 1px solid rgba(14, 165, 233, 0.15);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.waveform-panel .signal-canvas {
    height: 130px;
    border-radius: 8px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(14, 165, 233, 0.1);
}

/* Vitals Grid - 2x2 layout like Masimo */
.vitals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
    padding: 0 4px;
}

/* Primary Gauges Grid - Pain & Dyspnea (Large) */
.vitals-grid-primary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 4px 8px;
    margin-bottom: 14px;
}

/* Secondary Gauges Grid - All vital signs */
.vitals-grid-secondary {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    padding: 8px 4px;
}

/* 3-column grid for reduced vital signs */
.vitals-grid-secondary.vitals-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 12px 8px;
}

/* Large gauge for Pain & Dyspnea */
.vital-gauge-large {
    aspect-ratio: 1;
}

/* Small gauge for vital signs */
.vital-gauge-small {
    aspect-ratio: 1;
}

.vital-gauge-small .vital-value {
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
    color: #1e293b;
}

.vital-gauge-small .vital-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 4px;
    color: #64748b;
}

.vital-gauge-small .vital-value-display {
    position: absolute;
    top: 68%;
    left: 50%;
    transform: translate(-50%, -50%) !important;
}

/* Vitals Grid - 5 gauges (2+2+1 layout) - Legacy */
.vitals-grid-5 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 4px;
}

.vitals-grid-5 .temp-gauge-container {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
}

.vital-gauge-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 14px;
    border: 1px solid rgba(14, 165, 233, 0.12);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.vital-gauge-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.vital-value-display {
    text-align: center;
    z-index: 10;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -20%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.vital-value {
    font-size: 36px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1;
    margin-bottom: 4px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -1px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.vital-label {
    font-size: 11px;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vital-label sub {
    font-size: 9px;
    vertical-align: baseline;
}

/* Vital sign value colors - set dynamically via JS to match gauge */
.vital-value {
    transition: color 0.3s ease;
}

/* Gauge grid responsive */
@media (max-width: 600px) {
    .vitals-grid-secondary {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .vital-gauge-small .vital-value {
        font-size: 20px;
        color: #1e293b;
    }
    
    .vital-gauge-small .vital-label {
        font-size: 9px;
        color: #64748b;
    }
    
    .monitor-actions {
        gap: 12px;
    }
    
    .monitor-action-btn {
        padding: 11px 14px;
        font-size: 10px;
        min-width: 120px;
        max-width: 140px;
    }
}

@media (max-width: 480px) {
    .vitals-grid-primary {
        gap: 10px;
    }
    
    .vitals-grid-secondary {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .vital-gauge-small .vital-value {
        font-size: 18px;
        color: #1e293b;
    }
    
    .vital-gauge-small .vital-label {
        font-size: 8px;
        color: #64748b;
    }
    
    .vitals-grid-5 {
        gap: 8px;
    }
    
    .vitals-grid-5 .temp-gauge-container {
        max-width: 45%;
    }
    
    .monitor-actions {
        gap: 8px;
    }
    
    .monitor-action-btn {
        padding: 10px 10px;
        font-size: 9px;
        min-width: 110px;
        max-width: 125px;
        border-radius: 8px;
    }
}

/* Monitor Actions */
.monitor-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    padding: 12px 8px 4px;
}

.monitor-action-btn {
    flex: 1;
    min-width: 140px;
    max-width: 160px;
    padding: 12px 16px;
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    letter-spacing: 0.3px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.monitor-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.5s ease;
}

.monitor-action-btn:hover::before {
    left: 100%;
}

/* Message Clinic - Blue */
.monitor-action-btn:first-child {
    background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.monitor-action-btn:first-child:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45);
    background: linear-gradient(180deg, #38bdf8 0%, #0ea5e9 100%);
}

.monitor-action-btn:first-child:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}

/* Daily Health Screening - Teal/Green */
.monitor-action-btn:last-child {
    background: linear-gradient(180deg, #14b8a6 0%, #0d9488 100%);
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
}

.monitor-action-btn:last-child:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(20, 184, 166, 0.45);
    background: linear-gradient(180deg, #2dd4bf 0%, #14b8a6 100%);
}

.monitor-action-btn:last-child:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
}

/* Legacy classes for compatibility */
.pain-panel,
.time-domain-panel,
.signal-metrics {
    display: none;
}

/* EEG Display */
.eeg-display {
    position: relative;
    width: 100%;
}

.signal-canvas {
    width: 100%;
    height: 140px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 12px;
    border: 1px solid rgba(14, 165, 233, 0.15);
    display: block;
}

/* Signal Metrics */
.signal-metrics {
    display: flex;
    justify-content: space-around;
    gap: 16px;
    padding-top: 14px;
    margin-top: 2px;
    border-top: 1px solid rgba(14, 165, 233, 0.2);
}

.metric {
    text-align: center;
    flex: 1;
}

.metric-value {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, #0EA5E9, #38BDF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 6px;
}

.metric-label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-visualization {
    width: 100%;
    max-width: 400px;
    height: 80px;
    background: rgba(10, 15, 30, 0.8);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(14, 165, 233, 0.3);
}

.data-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--primary-color) 20%, 
        var(--accent-teal) 50%, 
        var(--primary-color) 80%, 
        transparent 100%);
    animation: dataFlow 3s linear infinite;
}

@keyframes dataFlow {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.data-pulse {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 40px;
    transform: translateY(-50%);
    background: linear-gradient(90deg,
        transparent 0%,
        transparent 10%,
        var(--primary-color) 15%,
        transparent 20%,
        transparent 35%,
        var(--accent-teal) 45%,
        var(--primary-light) 50%,
        var(--accent-teal) 55%,
        transparent 65%,
        transparent 80%,
        var(--primary-color) 85%,
        transparent 90%,
        transparent 100%);
    opacity: 0.6;
    animation: pulseMove 4s ease-in-out infinite;
}

@keyframes pulseMove {
    0% {
        transform: translateY(-50%) translateX(-100%);
    }
    100% {
        transform: translateY(-50%) translateX(100%);
    }
}

/* Problem Section */
.problem {
    padding: var(--spacing-section) 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-section) 50%, var(--background-alt) 100%);
    position: relative;
}

.problem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, rgba(255, 255, 255, 0.85) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1.5px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 21px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.6;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.problem-card {
    padding: 48px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-teal));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.problem-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(14, 165, 233, 0.4);
    background: rgba(255, 255, 255, 0.04);
}

.problem-card:hover::before {
    transform: scaleX(1);
}

.problem-stat {
    font-size: 64px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1;
}

.problem-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.problem-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.problem-statement {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--primary-color);
}

.highlight-text {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-light);
    font-style: italic;
    margin-bottom: 10px;
}

.citation {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Clinical Excellence Section */
.clinical-excellence {
    padding: var(--spacing-section) 0;
    background: var(--background-alt);
    position: relative;
}

.clinical-excellence::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
}

.excellence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}

.excellence-card {
    padding: 48px 32px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.excellence-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.5), transparent);
    opacity: 0.5;
    transition: opacity 0.4s ease;
}

.excellence-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(14, 165, 233, 0.3);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.excellence-card:hover::before {
    opacity: 1;
    background: linear-gradient(90deg, transparent, #0EA5E9, transparent);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.5);
}

.excellence-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(14, 165, 233, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    transition: var(--transition);
    position: relative;
}

.excellence-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.3), rgba(20, 184, 166, 0.2));
    z-index: -1;
    filter: blur(10px);
    opacity: 0.5;
    transition: opacity 0.4s ease;
}

.excellence-card:hover .excellence-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.25) 0%, rgba(20, 184, 166, 0.2) 100%);
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 12px 40px rgba(14, 165, 233, 0.25);
}

.excellence-card:hover .excellence-icon::after {
    opacity: 0.8;
}

.excellence-icon svg {
    width: 36px;
    height: 36px;
    color: #38BDF8;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.excellence-stat {
    font-size: 56px;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #38BDF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    line-height: 1;
    letter-spacing: -1px;
    text-shadow: 0 4px 24px rgba(14, 165, 233, 0.25);
}

.excellence-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.excellence-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
}

.cta-section {
    text-align: center;
    margin-top: 40px;
}

/* Publications Section */
.publications-section {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
}

.publications-heading {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
    text-align: center;
    letter-spacing: -0.5px;
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.publication-card {
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.6) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.publication-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.1) 0%, rgba(20, 184, 166, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.publication-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-light);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 60px rgba(56, 189, 248, 0.2);
}

.publication-card:hover::before {
    opacity: 1;
}

.publication-card-featured {
    border-color: rgba(56, 189, 248, 0.3);
}

.publication-card-featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light) 0%, var(--accent-teal) 100%);
}

/* Publication Image Area */
.publication-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.publication-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), filter 0.5s ease;
    filter: brightness(0.85) saturate(1.1);
}

.publication-card:hover .publication-image img {
    transform: scale(1.08);
    filter: brightness(1) saturate(1.2);
}

.pub-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(15, 23, 42, 0) 0%,
        rgba(15, 23, 42, 0.2) 50%,
        rgba(15, 23, 42, 0.8) 100%
    );
    z-index: 1;
    transition: opacity 0.4s ease;
}

.publication-card:hover .pub-image-overlay {
    background: linear-gradient(
        180deg,
        rgba(56, 189, 248, 0.15) 0%,
        rgba(15, 23, 42, 0.3) 50%,
        rgba(15, 23, 42, 0.85) 100%
    );
}

.pub-year {
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(0, 0, 0, 0.5);
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 2;
}

.pub-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-teal) 100%);
    padding: 6px 12px;
    border-radius: 20px;
    z-index: 2;
}

/* Publication Content */
.publication-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
    z-index: 1;
}

.publication-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.publication-journal {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--primary-light);
}

.publication-card:nth-child(2) .publication-journal {
    color: #34D399;
}

.publication-card:nth-child(3) .publication-journal {
    color: #F87171;
}

.publication-type {
    font-size: 10px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.publication-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.publication-card:hover .publication-title {
    color: var(--primary-light);
}

.publication-excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 16px;
}

.publication-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.read-article {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    transition: all 0.3s ease;
}

.arrow-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-light);
    transition: transform 0.3s ease;
}

.publication-card:hover .arrow-icon {
    transform: translateX(6px);
}

.publication-card:hover .read-article {
    letter-spacing: 0.5px;
}

/* Latest News Section */
.latest-news {
    padding: var(--spacing-section) 0;
    background: linear-gradient(180deg, var(--background-alt) 0%, var(--background-section) 50%, var(--background) 100%);
    position: relative;
}

.latest-news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.news-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    position: relative;
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(14, 165, 233, 0.4);
    background: rgba(255, 255, 255, 0.04);
}

.news-card:hover .news-icon {
    background: rgba(14, 165, 233, 0.2);
    transform: scale(1.05);
}

.news-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-teal) 100%);
    color: white;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.08);
    border-radius: 14px;
    transition: var(--transition);
}

.news-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-color);
}

.news-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.news-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.news-date {
    font-size: 13px;
    color: var(--primary-light);
    font-weight: 500;
}

/* Why CereVu Section */
.why-cerevu {
    padding: var(--spacing-section) 0;
    background: var(--background);
    position: relative;
}

.why-cerevu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.why-card {
    padding: 36px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(14, 165, 233, 0.2);
    border-left-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.04);
}

.why-number {
    font-size: 13px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.6;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.why-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.why-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Technology Section */
.technology {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background-alt) 0%, var(--background) 100%);
}

.tech-content {
    display: grid;
    gap: 60px;
}

.tech-explanation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.tech-card {
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.tech-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.tech-icon {
    width: 64px;
    height: 64px;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.tech-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tech-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.tech-diagram {
    padding: 60px 40px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.diagram-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.flow-step {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: 20px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.flow-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2) 0%, rgba(20, 184, 166, 0.15) 100%);
    border-radius: 50%;
    border: 2px solid rgba(14, 165, 233, 0.3);
    padding: 12px;
    transition: var(--transition);
}

.flow-icon svg {
    width: 100%;
    height: 100%;
    color: var(--primary-light);
    transition: var(--transition);
}

.flow-step:hover .flow-icon {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.3) 0%, rgba(20, 184, 166, 0.25) 100%);
    border-color: var(--primary-color);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.4);
}

.flow-step:hover .flow-icon svg {
    color: var(--primary-color);
}

.flow-step p {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.flow-arrow {
    font-size: 32px;
    color: var(--primary-color);
    font-weight: 700;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-card {
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background: var(--background-card);
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.feature-icon-image {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
}

.feature-icon-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Clinical Section */
.clinical {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background-alt) 0%, var(--background) 100%);
}

.clinical-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.stat-card {
    padding: 48px 40px;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.95) 0%, 
        rgba(6, 182, 212, 0.95) 50%,
        rgba(2, 132, 199, 0.95) 100%);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 
        0 10px 40px rgba(14, 165, 233, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: cardGlow 8s ease-in-out infinite;
}

@keyframes cardGlow {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0.3;
    }
    50% {
        transform: translate(-20%, -20%);
        opacity: 0.6;
    }
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(14, 165, 233, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.stat-large {
    font-size: 80px;
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
    padding: 0 4px;
}

.stat-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    position: relative;
    z-index: 1;
    letter-spacing: 0.3px;
}

.studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.study-card {
    padding: 40px 32px;
    background: linear-gradient(135deg, 
        rgba(17, 24, 39, 0.95) 0%, 
        rgba(30, 41, 59, 0.95) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(14, 165, 233, 0.3);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    position: relative;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

.study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-color) 0%, 
        var(--accent-teal) 50%, 
        var(--primary-color) 100%);
}

.study-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 16px 48px rgba(14, 165, 233, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.study-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 6px 14px;
    background: linear-gradient(135deg, 
        rgba(16, 185, 129, 0.9) 0%, 
        rgba(20, 184, 166, 0.9) 100%);
    color: white;
    font-size: 10px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.study-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-primary);
    padding-right: 80px;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.study-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.study-details p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    padding: 10px 14px;
    background: rgba(14, 165, 233, 0.05);
    border-radius: 6px;
    border-left: 3px solid rgba(14, 165, 233, 0.3);
    margin: 0;
}

.study-details p strong {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 700;
}

.study-results {
    color: rgba(56, 189, 248, 0.95) !important;
    background: rgba(14, 165, 233, 0.08) !important;
    border-left-color: var(--primary-color) !important;
}

.study-results strong {
    color: white !important;
    font-weight: 800;
}

.clinical-recognition {
    display: flex;
    justify-content: center;
}

.recognition-card {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 48px;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.15) 0%, 
        rgba(20, 184, 166, 0.12) 100%);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--primary-color);
    max-width: 700px;
    box-shadow: 
        0 12px 40px rgba(14, 165, 233, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

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

.recognition-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 20px 60px rgba(14, 165, 233, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.recognition-logo {
    width: 72px;
    height: 72px;
    color: var(--primary-light);
    background: rgba(14, 165, 233, 0.15);
    padding: 16px;
    border-radius: 16px;
    border: 2px solid rgba(14, 165, 233, 0.3);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.2);
    flex-shrink: 0;
}

.recognition-content h4 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.recognition-content p {
    font-size: 16px;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.6;
}

/* New Study Cards Grid - Redesigned */
.studies-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.study-card-new {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.study-card-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(14, 165, 233, 0.5) 50%, 
        transparent 100%);
    opacity: 0.5;
    transition: opacity 0.4s ease;
}

.study-card-new:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(14, 165, 233, 0.1);
}

.study-card-new:hover::before {
    opacity: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-teal));
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.4);
}

.study-content-wrapper {
    padding: 32px 32px 24px;
    flex: 1;
}

.study-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.study-year {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    background: rgba(14, 165, 233, 0.1);
    padding: 6px 12px;
    border-radius: 100px;
    border: 1px solid rgba(14, 165, 233, 0.2);
}

.study-badge-new {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 6px 12px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.study-badge-new.published {
    color: #34D399;
    background: rgba(52, 211, 153, 0.1);
}

.study-badge-new.published::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #34D399;
    box-shadow: 0 0 8px rgba(52, 211, 153, 0.6);
}

.study-badge-new.recent {
    color: var(--primary-light);
    background: rgba(56, 189, 248, 0.1);
}

.study-badge-new.recent::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary-light);
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
}

.study-title-new {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.study-institution {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 8px;
}

.study-institution::before {
    content: '';
    display: block;
    width: 20px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
}

.study-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-bottom: 0;
    padding: 0;
    background: transparent;
    border: none;
    position: relative;
}

.study-stats::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 100%);
}

.study-stat-item {
    text-align: center;
    padding: 0 8px;
    position: relative;
}

.study-stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 100%);
}

.stat-value-new {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 6px;
    text-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}

.stat-label-new {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}

.study-highlight {
    margin-top: auto;
    padding: 20px 24px;
    background: rgba(14, 165, 233, 0.08);
    border-top: 1px solid rgba(14, 165, 233, 0.15);
    display: flex;
    align-items: center;
    gap: 16px;
}

.highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(14, 165, 233, 0.15);
    border-radius: 50%;
    color: var(--primary-light);
    flex-shrink: 0;
    border: 1px solid rgba(14, 165, 233, 0.2);
}

.highlight-icon svg {
    width: 18px;
    height: 18px;
}

.highlight-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}

.highlight-text strong {
    color: #fff;
    font-weight: 700;
}

/* Nature Feature Card - Refined */
.nature-feature-card {
    display: block;
    text-decoration: none;
    background: radial-gradient(circle at 0% 0%, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 0;
    margin-top: 48px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nature-feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.nature-card-content {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 48px;
    position: relative;
    z-index: 2;
}

.nature-bg-glow {
    position: absolute;
    top: 50%;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    transform: translate(-30%, -50%);
    z-index: 1;
    pointer-events: none;
}

.nature-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #fff 0%, #e2e8f0 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 
        0 12px 32px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 1);
}

.nature-icon svg {
    width: 48px;
    height: 48px;
    color: #0f172a;
}

.nature-text {
    flex: 1;
}

.nature-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.nature-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--primary-color);
}

.nature-title {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.nature-quote {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.6;
    max-width: 600px;
}

.nature-date {
    display: block;
    margin-top: 12px;
    font-size: 14px;
    color: #38BDF8;
    font-weight: 600;
    font-style: normal;
}

.nature-arrow {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.nature-arrow svg {
    width: 24px;
    height: 24px;
    color: #fff;
    transition: transform 0.3s ease;
}

.nature-feature-card:hover .nature-arrow {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.4);
}

/* Responsive styles for new study cards */
@media (max-width: 1024px) {
    .studies-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .studies-grid-new {
        grid-template-columns: 1fr;
    }
    
    .nature-card-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .nature-arrow {
        display: none;
    }
    
    .study-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        padding: 16px;
    }
    
    .stat-value-new {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .study-card-new {
        padding: 24px;
    }
    
    .study-title-new {
        font-size: 20px;
    }
    
    .study-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .study-stat-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    
    .study-highlight {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .highlight-badge {
        margin-left: 0;
        width: 100%;
    }
    
    .nature-feature-card {
        padding: 28px;
    }
    
    .nature-title {
        font-size: 22px;
    }
    
    .nature-quote {
        font-size: 16px;
    }
}

/* Applications Section */
.applications {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

.app-card {
    padding: 36px 32px;
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.95) 0%, 
        rgba(30, 41, 59, 0.92) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(14, 165, 233, 0.25);
    border-radius: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    min-height: 360px;
    display: flex;
    flex-direction: column;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%,
        var(--primary-color) 50%,
        transparent 100%);
    opacity: 0;
    transition: var(--transition);
}

.app-card:hover::before {
    opacity: 1;
}

.app-card:hover {
    transform: translateY(-6px);
    box-shadow: 
        0 20px 60px rgba(14, 165, 233, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.app-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.12) 0%, 
        rgba(20, 184, 166, 0.08) 100%);
    border-radius: 18px;
    border: 2px solid rgba(14, 165, 233, 0.25);
    padding: 16px;
    transition: var(--transition);
    box-shadow: 
        0 4px 16px rgba(14, 165, 233, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 0.05);
    position: relative;
}

.app-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 18px;
    padding: 2px;
    background: linear-gradient(135deg, 
        transparent 0%,
        rgba(14, 165, 233, 0.3) 50%,
        transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
}

.app-card:hover .app-icon::after {
    opacity: 1;
}

.app-icon svg {
    width: 100%;
    height: 100%;
    color: var(--primary-light);
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.2));
}

.app-card:hover .app-icon {
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.2) 0%, 
        rgba(20, 184, 166, 0.15) 100%);
    border-color: var(--primary-color);
    box-shadow: 
        0 8px 24px rgba(14, 165, 233, 0.35),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
    transform: translateY(-3px) scale(1.03);
}

.app-card:hover .app-icon svg {
    color: var(--primary-color);
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(14, 165, 233, 0.4));
}

.app-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 14px;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.app-description {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 24px;
    flex: 1;
}

.app-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid rgba(14, 165, 233, 0.15);
}

.app-benefits li {
    font-size: 14px;
    color: rgba(56, 189, 248, 0.95);
    padding: 8px 12px;
    padding-left: 36px;
    position: relative;
    background: rgba(14, 165, 233, 0.05);
    border-radius: 8px;
    border-left: 3px solid rgba(14, 165, 233, 0.4);
    transition: var(--transition);
    font-weight: 500;
}

.app-benefits li::before {
    content: '✓';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-green);
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-benefits li:hover {
    background: rgba(14, 165, 233, 0.1);
    border-left-color: var(--primary-color);
    transform: translateX(4px);
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background-alt) 0%, var(--background) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-values {
    display: grid;
    gap: 20px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.value {
    padding: 24px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.value:hover {
    background: var(--background-card);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.value h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 8px;
}

.value p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.regulatory {
    padding: 28px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.08) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.regulatory::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-teal));
}

.regulatory h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.regulatory h4::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 14px;
    color: white;
}

.regulatory p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-logo-container {
    padding: 32px;
    background: linear-gradient(135deg, 
        rgba(240, 249, 255, 0.98) 0%, 
        rgba(224, 242, 254, 0.95) 100%);
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(14, 165, 233, 0.2),
        inset 0 1px 2px rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(14, 165, 233, 0.25);
    margin-bottom: 32px;
    transition: var(--transition);
}

.about-logo-container:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 12px 40px rgba(14, 165, 233, 0.3),
        inset 0 1px 2px rgba(255, 255, 255, 0.9);
}

.about-logo {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.team-section {
    padding: 40px;
    background: linear-gradient(135deg, 
        var(--glass-bg) 0%, 
        rgba(14, 165, 233, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.team-section h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.team-members {
    display: grid;
    gap: 24px;
    margin-bottom: 32px;
}

.team-member {
    text-align: center;
}

.member-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-teal) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin: 0 auto 12px;
    box-shadow: 
        0 6px 20px rgba(14, 165, 233, 0.4),
        inset 0 1px 1px rgba(255, 255, 255, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.team-member:hover .member-avatar {
    transform: scale(1.1);
    box-shadow: 
        0 8px 28px rgba(14, 165, 233, 0.6),
        inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.team-member h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.team-member p {
    font-size: 14px;
    color: var(--text-secondary);
}

.achievements {
    display: grid;
    gap: 12px;
}

.achievement-item {
    font-size: 14px;
    color: var(--text-primary);
    padding: 12px 16px;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.15) 0%, 
        rgba(20, 184, 166, 0.12) 100%);
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(14, 165, 233, 0.2);
    transition: var(--transition);
    font-weight: 500;
}

.achievement-item:hover {
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.2) 0%, 
        rgba(20, 184, 166, 0.18) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
}

.contact-wrapper {
    display: grid;
    gap: 60px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.contact-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-light));
    transition: height 0.4s ease;
}

.contact-card:hover {
    transform: translateX(8px);
    border-color: var(--primary-color);
    box-shadow: 
        0 8px 32px rgba(14, 165, 233, 0.2),
        0 0 0 1px rgba(14, 165, 233, 0.1) inset;
}

.contact-card:hover::before {
    height: 100%;
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3);
    transition: var(--transition);
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.5);
}

.contact-card-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.contact-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.contact-card-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.contact-card-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--primary-color);
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
}

.contact-card-link:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.cta-section {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--primary-color);
}

.cta-section h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form-section {
    padding: 60px 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
}

.contact-form-section h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-align: center;
}

.contact-form-section p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    text-align: center;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form button[type="submit"] {
    width: 100%;
    margin-top: 8px;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
    color: var(--text-light);
    padding: 100px 0 40px;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.footer-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

/* Footer Disclaimer Styling */
.footer-disclaimer {
    max-width: 500px;
}

.footer-disclaimer .footer-heading {
    color: #f59e0b;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.footer-disclaimer .disclaimer-text {
    font-size: 12px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.footer-heading {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Professional Tabs Styling */
.features-tabs-container {
    margin-top: 48px;
}

.tabs-navigation {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

.tabs-navigation::-webkit-scrollbar {
    height: 4px;
}

.tabs-navigation::-webkit-scrollbar-track {
    background: transparent;
}

.tabs-navigation::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.tab-button {
    flex: 1;
    min-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    background: transparent;
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tab-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.08) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tab-button:hover:not(.active) {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.tab-button:hover:not(.active)::before {
    opacity: 1;
}

.tab-button.active {
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.15) 0%, 
        rgba(20, 184, 166, 0.12) 100%);
    color: var(--primary-light);
    border: 1px solid rgba(14, 165, 233, 0.3);
    box-shadow: 
        0 4px 16px rgba(14, 165, 233, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%,
        var(--primary-color) 50%,
        transparent 100%);
    border-radius: 3px 3px 0 0;
}

.tab-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: var(--transition);
}

.tab-button:hover .tab-icon {
    transform: scale(1.1);
}

.tab-button.active .tab-icon {
    color: var(--primary-color);
    filter: drop-shadow(0 0 8px rgba(14, 165, 233, 0.6));
}

.tabs-content {
    position: relative;
    min-height: 400px;
}

.tab-content {
    display: none;
    animation: fadeInTab 0.5s ease-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeInTab {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-content-header {
    text-align: center;
    margin-bottom: 48px;
    padding: 32px;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.08) 0%, 
        rgba(20, 184, 166, 0.06) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(14, 165, 233, 0.15);
    position: relative;
    overflow: hidden;
}

.tab-content-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%,
        var(--primary-color) 20%,
        var(--accent-teal) 50%,
        var(--primary-color) 80%,
        transparent 100%);
}

.tab-content-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--text-primary) 0%, rgba(255, 255, 255, 0.9) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tab-content-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Enhanced Feature Cards in Tabs */
.tab-content .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.tab-content .feature-card {
    position: relative;
    padding: 40px 32px;
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.95) 0%, 
        rgba(30, 41, 59, 0.92) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(14, 165, 233, 0.2);
    border-radius: 18px;
    transition: var(--transition);
    overflow: hidden;
}

.tab-content .feature-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%,
        var(--primary-color) 50%,
        transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tab-content .feature-card:hover::before {
    opacity: 1;
}

.tab-content .feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 
        0 20px 60px rgba(14, 165, 233, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.tab-content .feature-card .feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.15) 0%, 
        rgba(20, 184, 166, 0.1) 100%);
    border-radius: 16px;
    border: 2px solid rgba(14, 165, 233, 0.25);
    color: var(--primary-light);
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.15);
    position: relative;
}

.tab-content .feature-card .feature-icon svg {
    width: 28px;
    height: 28px;
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.2));
}

.tab-content .feature-card:hover .feature-icon {
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.25) 0%, 
        rgba(20, 184, 166, 0.18) 100%);
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.35);
    transform: scale(1.05) rotate(5deg);
}

.tab-content .feature-card:hover .feature-icon svg {
    color: var(--primary-color);
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(14, 165, 233, 0.4));
}

.tab-content .feature-title {
    font-size: 21px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.tab-content .feature-description {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* Tab Button Animations */
.tab-button span {
    position: relative;
    z-index: 1;
}

.tab-button:active {
    transform: scale(0.98);
}

/* Loading State for Tab Content */
.tab-content.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Product Section Specific Styles */
.product-section {
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
}

.product-section .tech-explanation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.product-section .applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-image {
        order: -1;
    }

    .device-mockup {
        max-width: 520px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .diagram-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .hero-title {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        gap: 32px;
    }

    .section-title {
        font-size: 32px;
    }

    .features-grid, .studies-grid {
        grid-template-columns: 1fr;
    }

    /* Tabs Responsive Styles */
    .features-tabs-container {
        margin-top: 32px;
    }

    .tabs-navigation {
        flex-direction: column;
        gap: 8px;
        padding: 12px;
        margin-bottom: 32px;
    }

    .tab-button {
        width: 100%;
        min-width: unset;
        padding: 14px 20px;
        font-size: 14px;
        justify-content: flex-start;
        gap: 12px;
    }

    .tab-button.active::after {
        display: none;
    }

    .tab-button.active::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 60%;
        background: linear-gradient(180deg, 
            var(--primary-color) 0%, 
            var(--accent-teal) 100%);
        border-radius: 0 4px 4px 0;
    }

    .tab-icon {
        width: 18px;
        height: 18px;
    }

    .tab-content-header {
        padding: 24px 20px;
        margin-bottom: 32px;
    }

    .tab-content-title {
        font-size: 24px;
    }

    .tab-content-subtitle {
        font-size: 15px;
    }

    .tab-content .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .tab-content .feature-card {
        padding: 28px 24px;
    }

    .tab-content .feature-card .feature-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 20px;
    }

    .tab-content .feature-card .feature-icon svg {
        width: 24px;
        height: 24px;
    }

    .tab-content .feature-title {
        font-size: 19px;
        margin-bottom: 12px;
    }

    .tab-content .feature-description {
        font-size: 14px;
    }

    .applications-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 24px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .tech-explanation {
        grid-template-columns: 1fr;
    }

    .clinical-stats {
        grid-template-columns: 1fr;
    }

    .stat-large {
        font-size: 64px;
    }

    .stat-desc {
        font-size: 15px;
    }

    .study-card {
        padding: 32px 24px;
        min-height: 280px;
    }

    .study-title {
        font-size: 20px;
        padding-right: 70px;
        margin-bottom: 16px;
    }

    .study-details {
        gap: 8px;
    }

    .study-details p {
        font-size: 13px;
        padding: 9px 12px;
    }

    .recognition-card {
        flex-direction: column;
        text-align: center;
        padding: 36px;
    }

    .recognition-card::before {
        width: 100%;
        height: 6px;
    }

    .excellence-grid,
    .news-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .excellence-stat {
        font-size: 40px;
    }

    .publications-section {
        margin-top: 48px;
        padding-top: 40px;
    }

    .publications-heading {
        font-size: 24px;
        margin-bottom: 32px;
    }

    .publications-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .publication-card {
        flex-direction: row;
        border-radius: 16px;
    }

    .publication-image {
        width: 220px;
        min-width: 220px;
        height: 100%;
        min-height: 220px;
    }

    .publication-image img {
        height: 100%;
    }

    .publication-content {
        padding: 20px;
    }

    .publication-title {
        font-size: 16px;
    }

    .publication-excerpt {
        font-size: 13px;
    }

    .news-badge {
        font-size: 10px;
        padding: 4px 10px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .device-mockup {
        max-width: 360px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    
    .hero-stats .stat {
        align-items: flex-start;
    }
    
    .hero-stats .stat-number {
        text-align: left;
    }
    
    .hero-stats .stat-label {
        text-align: left;
    }

    .section-title {
        font-size: 28px;
    }

    /* Publications on Small Screens */
    .publications-section {
        margin-top: 40px;
        padding-top: 32px;
    }

    .publications-heading {
        font-size: 22px;
        margin-bottom: 24px;
    }

    .publication-card {
        flex-direction: column;
    }

    .publication-image {
        width: 100%;
        min-width: 100%;
        height: 180px;
        min-height: 180px;
    }

    .publication-image img {
        height: 100%;
    }

    .publication-content {
        padding: 16px;
    }

    .publication-title {
        font-size: 15px;
    }

    .publication-excerpt {
        font-size: 12px;
        -webkit-line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .publication-footer {
        padding-top: 12px;
    }

    /* Product Page Tabs on Small Screens */
    .product-section {
        padding: 40px 0 80px !important;
    }

    .features-tabs-container {
        margin-top: 24px;
    }

    .tabs-navigation {
        padding: 10px;
        gap: 6px;
    }

    .tab-button {
        padding: 12px 16px;
        font-size: 13px;
        gap: 10px;
    }

    .tab-icon {
        width: 16px;
        height: 16px;
    }

    .tab-content-header {
        padding: 20px 16px;
        margin-bottom: 24px;
    }

    .tab-content-title {
        font-size: 22px;
    }

    .tab-content-subtitle {
        font-size: 14px;
    }

    .tech-explanation {
        grid-template-columns: 1fr;
        margin-bottom: 32px !important;
    }

    .tech-card {
        padding: 24px 20px;
    }

    .tech-title {
        font-size: 18px;
    }

    .tech-description {
        font-size: 14px;
    }

    .tech-diagram {
        padding: 32px 20px;
    }

    .tech-diagram h4 {
        font-size: 20px !important;
        margin-bottom: 24px !important;
    }

    .diagram-flow {
        gap: 16px;
    }

    .flow-step {
        padding: 16px;
    }

    .flow-step p {
        font-size: 13px;
    }

    .stat-large {
        font-size: 56px;
    }

    .stat-card {
        padding: 36px 24px;
    }

    .problem-stat {
        font-size: 48px;
    }

    .contact-card {
        padding: 24px;
    }

    .study-card {
        padding: 24px 20px;
        min-height: 300px;
    }

    .study-title {
        font-size: 18px;
        padding-right: 60px;
        margin-bottom: 14px;
    }

    .study-badge {
        top: 18px;
        right: 18px;
        padding: 5px 10px;
        font-size: 9px;
        letter-spacing: 0.8px;
    }

    .study-details {
        gap: 8px;
    }

    .study-details p {
        font-size: 13px;
        padding: 8px 12px;
    }

    .recognition-card {
        padding: 28px;
        gap: 20px;
    }

    .recognition-logo {
        width: 56px;
        height: 56px;
        padding: 12px;
    }

    .feature-card, .app-card, .tech-card {
        padding: 30px;
    }

    .applications-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .app-card {
        padding: 28px 24px;
        min-height: 340px;
    }

    .app-icon {
        width: 64px;
        height: 64px;
        padding: 14px;
        margin-bottom: 20px;
    }

    .app-title {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .app-description {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .app-benefits {
        padding-top: 16px;
        gap: 8px;
    }

    .app-benefits li {
        font-size: 13px;
        padding: 7px 10px;
        padding-left: 32px;
    }

    .app-benefits li::before {
        left: 10px;
        font-size: 14px;
    }

    .brain-signal-analyzer {
        max-width: 100%;
        padding: 16px;
    }

    .analyzer-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .analyzer-title {
        font-size: 14px;
    }

    .analyzer-controls {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .control-label {
        font-size: 10px;
    }

    .pain-display-container {
        flex-direction: column;
        padding: 16px 12px;
        gap: 16px;
    }

    .masimo-monitor {
        padding: 14px !important;
        max-width: 100%;
        border-radius: 18px;
    }
    
    .monitor-logo-header {
        padding: 16px 20px;
        margin-bottom: 12px;
        border-radius: 12px;
    }
    
    .monitor-logo {
        height: 56px;
        max-width: 340px;
    }
    
    .vitals-grid {
        gap: 8px;
    }
    
    .vital-value {
        font-size: 30px;
        color: #1e293b;
    }
    
    .vital-label {
        font-size: 10px;
        letter-spacing: 0.5px;
        color: #64748b;
    }
    
    .vital-value-display {
        transform: translate(-50%, -20%);
    }
    
    .vital-gauge-container {
        border-radius: 12px;
    }
    
    .vitals-grid-primary {
        gap: 12px;
    }
    
    .vitals-grid-secondary {
        gap: 8px;
    }
    
    .vital-gauge-small .vital-value {
        font-size: 16px;
        color: #1e293b;
    }
    
    .vital-gauge-small .vital-label {
        font-size: 7px;
        color: #64748b;
    }
    
    .vitals-grid-5 {
        gap: 8px;
    }
    
    .vitals-grid-5 .temp-gauge-container {
        max-width: 48%;
    }
    
    .waveform-panel {
        margin-bottom: 12px;
        padding: 8px;
        border-radius: 12px;
    }

    .waveform-panel .signal-canvas {
        height: 100px;
        border-radius: 8px;
        background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    }

    .signal-canvas {
        height: 120px;
    }
    
    .brain-signal-analyzer {
        max-width: 100%;
        padding: 16px 12px;
    }
    
    .pain-scale-labels {
        gap: 8px;
    }
    
    .scale-item {
        font-size: 12px;
    }

    .amplitude-axis {
        font-size: 9px;
        padding-right: 4px;
    }

    .time-axis {
        padding: 8px 10px 0 30px;
        font-size: 9px;
    }

    .signal-metrics {
        flex-wrap: wrap;
    }

    .metric-value {
        font-size: 20px;
    }

    .metric-label {
        font-size: 10px;
    }

    .panel-label {
        flex-direction: column;
        gap: 4px;
        align-items: flex-start;
    }

    .panel-label > span:first-child {
        font-size: 12px;
    }

    .panel-subtitle {
        font-size: 10px;
    }

    .hero-logo-image {
        max-width: 200px;
        padding: 16px;
    }
    
    .about-logo-container {
        padding: 20px;
    }
    
    .about-logo {
        max-width: 280px;
    }
    
    .value {
        padding: 20px;
    }
    
    .regulatory {
        padding: 20px;
    }

    .excellence-card,
    .news-card,
    .why-card {
        padding: 24px;
    }

    .excellence-stat {
        font-size: 36px;
    }

    .excellence-title,
    .news-title,
    .why-title {
        font-size: 18px;
    }

    .why-number {
        font-size: 12px;
    }
}