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

:root {
    /* Pharmyrus IDV Color Palette */
    --color-primary: #8C06F3;
    --color-primary-dark: #6b05be;
    --color-secondary: #2D96FF;
    --color-accent: #1a1a1a;

    /* Neutral Colors */
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #eeeeee;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #bdbdbd;
    --color-gray-500: #9e9e9e;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;

    /* Background Colors */
    --color-bg-light: #ffffff;
    --color-bg-light-alt: #fafafa;
    --color-bg-dark: #1a1a1a;
    --color-card-light: #ffffff;

    /* Text Colors */
    --color-text-primary: #000000;
    --color-text-secondary: #616161;
    --color-text-muted: #9e9e9e;
    --color-text-light: #ffffff;

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

    /* Typography */
    --font-family-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    --font-family-heading: 'Unbound', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;

    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 40px rgba(140, 6, 243, 0.3);
}

body {
    font-family: var(--font-family-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    font-weight: var(--font-weight-normal);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography - Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 4.5vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
h4 { font-size: clamp(1rem, 1.5vw, 1.2rem); }
h5 { font-size: 1rem; }
h6 { font-size: 0.95rem; }

/* Subtitle and medium weight text */
.section-subtitle,
.hero-subtitle,
.lead {
    font-weight: var(--font-weight-medium);
}

/* Paragraph spacing and readability */
p {
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

p:last-child {
    margin-bottom: 0;
}

/* Strong and emphasis */
strong {
    font-weight: var(--font-weight-bold);
}

em {
    font-style: italic;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px;
}

/* Navigation - Clarivate Style */
.navbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-normal);
}

.logo:hover {
    opacity: 0.85;
    transform: scale(1.02);
}

.logo-img {
    height: 65.52px; /* Increased by 17% from 56px */
    width: auto;
    display: block;
}

.logo-text {
    font-family: var(--font-family-heading);
    font-size: 1.35rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.nav-links a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color 0.2s ease;
    position: relative;
    font-size: 14px;
}

.nav-links a:not(.cta-button):hover {
    color: var(--color-primary);
}

.cta-button {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
}

.cta-button:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

/* Beta Test Button in Navbar */
.nav-beta-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(140, 6, 243, 0.3);
    animation: nav-beta-pulse 2s ease-in-out infinite;
}

.nav-beta-btn svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.5;
}

.nav-beta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(140, 6, 243, 0.5);
    animation: none;
}

.nav-beta-btn:active {
    transform: translateY(0);
}

@keyframes nav-beta-pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(140, 6, 243, 0.3);
    }
    50% {
        box-shadow: 0 4px 16px rgba(140, 6, 243, 0.6);
    }
}

/* ===================================
   LANGUAGE SELECTOR
   =================================== */
.language-selector {
    position: relative;
}

.current-language {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.current-language:hover {
    background: var(--color-gray-200);
    border-color: var(--color-gray-300);
}

.flag-icon {
    font-size: 16px;
    line-height: 1;
}

.lang-code {
    font-weight: var(--font-weight-semibold);
    font-size: 12px;
}

.dropdown-icon {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-fast);
}

.current-language:hover .dropdown-icon {
    transform: translateY(1px);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 8px;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
    border: 1px solid var(--color-gray-200);
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
    color: var(--color-text-primary);
    text-align: left;
    font-weight: var(--font-weight-normal);
}

.lang-option:hover {
    background: var(--color-gray-100);
}

.lang-option.active {
    background: var(--color-primary);
    color: white;
}

.lang-option.active .flag-icon {
    transform: scale(1.1);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-dark-bg);
    transition: var(--transition-fast);
}

.navbar.scrolled .mobile-menu-toggle span {
    background: var(--color-text-light-bg);
}

/* Hero Section - Clarivate Style with Background Image */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

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

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(6, 147, 227, 0.3) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    text-align: left;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.hero-subtitle {
    font-size: 20px;
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-2xl);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.button {
    font-family: var(--font-family-body);
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-align: center;
    letter-spacing: 0;
}

.button-hero {
    background: var(--color-white);
    color: var(--color-text-primary);
}

.button-hero:hover {
    background: var(--color-gray-100);
    transform: translateX(4px);
}

.button-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.button-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 12px rgba(6, 147, 227, 0.3);
}

.button-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-gray-300);
}

.button-secondary:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
}

/* Featured Section - Clarivate Style */
.featured {
    padding: 80px 0;
    background: var(--color-white);
}

.featured-label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
}

.featured-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    padding: 40px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.featured-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
}

.featured-main {
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.05), rgba(45, 150, 255, 0.05));
}

.featured-tag {
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.featured-card h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.featured-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.featured-link {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.featured-link:hover {
    gap: 8px;
    color: var(--color-primary-dark);
}

/* Trust Section - Clarivate Style */
.trust-section {
    padding: 100px 0;
    background: var(--color-gray-50);
}

.trust-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 80px;
}

/* 3D Molecule Showcase */
.molecule-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.molecule-viewer-container {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200); /* Single border */
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.molecule-viewer-container:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.molecule-viewer {
    width: 100%;
    height: 500px; /* Increased from 400px */
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    border: none; /* No border on viewer - only on container */
}

.molecule-label {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

/* Zoom controls */
.molecule-zoom-controls {
    position: absolute;
    bottom: 70px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.zoom-btn {
    width: 24px; /* Reduced by 40% from 40px */
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid var(--color-primary); /* Proportionally reduced */
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    font-size: 16px; /* Reduced from 24px */
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.zoom-btn:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.zoom-btn:active {
    transform: scale(0.95);
}

.trust-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.trust-header p {
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-normal);
}

.solutions-grid-main {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 columns for 2x2 layout */
    gap: 40px 32px; /* Larger vertical gap between rows */
    margin-bottom: 60px;
}

.solution-block {
    background: var(--color-white);
    padding: 48px 32px;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    transition: all 0.3s ease;
    text-align: center;
}

.solution-block:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.solution-icon {
    width: 64px;
    height: 64px;
    background: rgba(6, 147, 227, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--color-primary);
}

.solution-icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 2;
}

.solution-block h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    line-height: 1.4;
    color: var(--color-text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

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

.trust-footer {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid var(--color-gray-300);
}

.trust-footer p {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-normal);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: var(--color-text-secondary-dark);
    font-size: 0.85rem;
}

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

/* Industry Focus Section - Clarivate Style */
.industry-focus {
    padding: 100px 0;
    background: var(--color-white);
}

.industry-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 80px;
}

.industry-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.industry-header p {
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-normal);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.industry-card {
    display: block;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.industry-card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
    transform: translateY(-8px);
}

.industry-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--color-gray-100);
}

.industry-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.industry-content {
    padding: 32px;
    position: relative;
}

.industry-content h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.industry-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.industry-arrow {
    font-size: 24px;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    transition: transform 0.2s ease;
    display: inline-block;
}

.industry-card:hover .industry-arrow {
    transform: translateX(8px);
}

/* Insights Section - Clarivate Style */
.insights-section {
    padding: 100px 0;
    background: var(--color-white);
}

.insights-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 60px;
}

.insights-label {
    display: inline-block;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    padding: 6px 16px;
    background: rgba(6, 147, 227, 0.1);
    border-radius: 4px;
}

.insights-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.insights-header p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.insights-featured {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    margin-bottom: 60px;
}

.insight-main-card {
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.05), rgba(45, 150, 255, 0.05));
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    padding: 48px;
}

.insight-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-white);
    padding: 6px 12px;
    border-radius: 4px;
    margin-bottom: var(--space-lg);
}

.insight-main-card h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.insight-intro {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.insight-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.insight-stat {
    text-align: center;
    padding: 20px;
    background: var(--color-white);
    border-radius: 8px;
}

.stat-number-lg {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-label-sm {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.insights-grid-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.insight-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    padding: 24px;
    transition: all 0.3s ease;
}

.insight-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.insight-card.highlight {
    border-color: var(--color-primary);
    border-width: 2px;
    background: rgba(6, 147, 227, 0.02);
}

.insight-year {
    display: inline-block;
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    background: rgba(6, 147, 227, 0.1);
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.insight-card h4 {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

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

.insight-list li {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.insight-list li:last-child {
    border-bottom: none;
}

.insight-list strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.insights-response {
    margin-bottom: 60px;
}

.insights-response h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 32px;
    text-align: center;
    letter-spacing: -0.01em;
}

.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.response-item {
    background: var(--color-gray-50);
    padding: 32px 24px;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    text-align: center;
    transition: all 0.3s ease;
}

.response-item:hover {
    background: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
}

.response-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.response-icon svg {
    width: 48px;
    height: 48px;
}

.response-item h4 {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.response-item p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.insights-cta {
    text-align: center;
    padding: 48px;
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.08), rgba(45, 150, 255, 0.08));
    border-radius: 12px;
    border: 1px solid var(--color-gray-200);
}

.insights-cta h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.insights-cta p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Section Styles - Corporate */
section {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.section-subtitle {
    font-size: 18px;
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

.timeline-disclaimer {
    font-family: var(--font-family-body);
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    text-align: center;
    margin-top: var(--space-md);
    display: block;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Database Connections Section - Clean Corporate */
.databases {
    background: var(--color-gray-50);
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
}

.databases-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.databases-header h3 {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.databases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.database-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    transition: all 0.2s ease;
}

.database-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.database-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 147, 227, 0.1);
    border-radius: 8px;
    color: var(--color-primary);
}

.database-icon svg {
    width: 24px;
    height: 24px;
}

.database-content {
    flex: 1;
}

.database-name {
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 2px;
    letter-spacing: -0.01em;
}

.database-country {
    font-size: 13px;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-normal);
}

/* How It Works Section */
.how-it-works {
    background: var(--color-bg-light);
    padding: var(--space-3xl) 0;
}

.workflow-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2xl);
    text-align: center;
}

.workflow-header h3 {
    color: white;
    font-family: var(--font-family-heading);
    font-size: 1.05rem;
    font-weight: var(--font-weight-semibold);
    margin: 0;
    letter-spacing: -0.01em;
}

.workflow-container {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
}

.workflow-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.workflow-step:not(:last-child) {
    padding-bottom: var(--space-2xl);
}

.step-number {
    position: relative;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    z-index: 2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: white;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(88, 182, 182, 0.3);
    margin-bottom: var(--space-lg);
}

.step-content {
    width: 100%;
    max-width: 900px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-xl);
    position: relative;
    z-index: 2;
    margin-bottom: 20px;
    align-items: center;
    transition: var(--transition-normal);
}

.step-content:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateX(8px);
}

.step-info h4 {
    font-family: var(--font-family-heading);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light-bg);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.step-info p {
    color: var(--color-text-secondary-light);
    margin-bottom: var(--space-md);
    line-height: 1.8;
    font-size: 0.88rem;
    font-weight: 400;
}

.step-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.step-list li {
    color: var(--color-text-secondary-light);
    padding-left: var(--space-lg);
    position: relative;
    font-size: 0.88rem;
    line-height: 1.7;
    font-weight: 400;
}

.step-list li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 0.7rem;
}

.step-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.visual-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.1), rgba(45, 150, 255, 0.1));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.visual-icon svg {
    width: 50px;
    height: 50px;
    color: var(--color-primary);
    stroke-width: 2;
}

.visual-icon::before {
    content: '';
    position: absolute;
    inset: -8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    opacity: 0.1;
    z-index: -1;
}

.step-tags {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    background: var(--color-bg-light-alt);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary-light);
    transition: var(--transition-fast);
}

.tag:hover {
    background: rgba(88, 182, 182, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.step-connector {
    position: relative;
    left: 0;
    width: 40px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.workflow-step:last-child .step-connector {
    display: none;
}

/* Molecule Viewer Animation (Step 1) */
.molecule-viewer {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-md);
    min-height: 120px;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.molecule-icon {
    overflow: visible;
}

.molecule-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-lg);
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    opacity: 0.2;
    animation: molecule-glow 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes molecule-glow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.05); }
}

/* Processing Animation (Step 2) */
.processing-animation {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-container {
    position: relative;
    width: 80px;
    height: 80px;
}

.center-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 20px rgba(88, 182, 182, 0.5);
    animation: pulse-dot 2s ease-in-out infinite;
}

.orbit {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-color: transparent;
    border-top-color: var(--color-primary);
}

.orbit-1 {
    width: 30px;
    height: 30px;
    animation: spin 1.5s linear infinite;
}

.orbit-2 {
    width: 50px;
    height: 50px;
    border-top-color: var(--color-secondary);
    animation: spin 2s linear infinite reverse;
}

.orbit-3 {
    width: 70px;
    height: 70px;
    border-top-color: var(--color-accent);
    animation: spin 2.5s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes pulse-dot {
    0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 20px rgba(88, 182, 182, 0.5); }
    50% { transform: translate(-50%, -50%) scale(1.3); box-shadow: 0 0 30px rgba(88, 182, 182, 0.8); }
}

/* Documents Animation (Step 3) */
.documents-animation {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.document {
    position: absolute;
    width: 40px;
    height: 50px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.document::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    height: 2px;
    background: var(--color-primary);
    opacity: 0.5;
}

.document::after {
    content: '';
    position: absolute;
    top: 16px;
    left: 8px;
    right: 8px;
    height: 2px;
    background: var(--color-primary);
    opacity: 0.3;
}

.doc-1 {
    transform: translateX(-20px) rotate(-5deg);
    animation: doc-float-1 3s ease-in-out infinite;
    z-index: 1;
}

.doc-2 {
    transform: translateX(0) rotate(0deg);
    animation: doc-float-2 3s ease-in-out infinite 0.3s;
    z-index: 2;
}

.doc-3 {
    transform: translateX(20px) rotate(5deg);
    animation: doc-float-3 3s ease-in-out infinite 0.6s;
    z-index: 1;
}

@keyframes doc-float-1 {
    0%, 100% { transform: translateX(-20px) translateY(0) rotate(-5deg); }
    50% { transform: translateX(-20px) translateY(-10px) rotate(-8deg); }
}

@keyframes doc-float-2 {
    0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
    50% { transform: translateX(0) translateY(-15px) rotate(2deg); }
}

@keyframes doc-float-3 {
    0%, 100% { transform: translateX(20px) translateY(0) rotate(5deg); }
    50% { transform: translateX(20px) translateY(-10px) rotate(8deg); }
}

/* Filter Animation (Step 4) */
.filter-animation {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.filter-bar {
    height: 8px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 4px;
    animation: filter-expand 2s ease-in-out infinite;
}

.bar-1 {
    width: 60px;
    animation-delay: 0s;
}

.bar-2 {
    width: 45px;
    animation-delay: 0.2s;
}

.bar-3 {
    width: 70px;
    animation-delay: 0.4s;
}

.bar-4 {
    width: 50px;
    animation-delay: 0.6s;
}

@keyframes filter-expand {
    0%, 100% { transform: scaleX(1); opacity: 0.6; }
    50% { transform: scaleX(1.2); opacity: 1; }
}

/* Chat Animation (Step 5) */
.chat-animation {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
}

.chat-bubble {
    background: var(--color-primary);
    border-radius: 16px;
    padding: 12px 16px;
    position: relative;
    animation: bubble-appear 2s ease-in-out infinite;
}

.bubble-1 {
    align-self: flex-start;
    background: white;
    border: 2px solid var(--color-primary);
    display: flex;
    gap: 4px;
    animation-delay: 0s;
}

.bubble-1::after {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 8px 6px 0;
    border-color: transparent var(--color-primary) transparent transparent;
}

.bubble-dot {
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: dot-bounce 1.4s ease-in-out infinite;
}

.bubble-dot:nth-child(1) { animation-delay: 0s; }
.bubble-dot:nth-child(2) { animation-delay: 0.2s; }
.bubble-dot:nth-child(3) { animation-delay: 0.4s; }

.bubble-2 {
    align-self: flex-end;
    width: 50px;
    height: 12px;
    animation-delay: 0.5s;
}

.bubble-2::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent var(--color-primary);
}

@keyframes bubble-appear {
    0% { opacity: 0; transform: translateY(10px) scale(0.8); }
    20%, 80% { opacity: 1; transform: translateY(0) scale(1); }
    100% { opacity: 0; transform: translateY(-10px) scale(0.8); }
}

@keyframes dot-bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

/* Download Animation (Step 6) */
.download-animation {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
}

.pdf-icon {
    width: 50px;
    height: 60px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
    position: relative;
    animation: pdf-float 2s ease-in-out infinite;
}

.pdf-icon::before {
    content: '';
    position: absolute;
    top: -8px;
    right: -8px;
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, white, #ecf0f1);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.pdf-text {
    color: white;
    font-family: var(--font-family-heading);
    font-size: 0.9rem;
    font-weight: var(--font-weight-bold);
}

.download-arrow {
    width: 30px;
    height: 30px;
    animation: arrow-bounce 1.5s ease-in-out infinite;
}

.download-arrow svg {
    width: 100%;
    height: 100%;
    color: var(--color-primary);
}

@keyframes pdf-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes arrow-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(8px); opacity: 0.6; }
}

/* Solutions Section - Corporate Cards */
.solutions {
    background: var(--color-white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.solution-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.solution-card.featured {
    border-color: var(--color-primary);
    border-width: 2px;
    background: rgba(6, 147, 227, 0.02);
}

.featured-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-family-body);
    font-size: 0.7rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-icon {
    width: 56px;
    height: 56px;
    background: rgba(6, 147, 227, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

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

.solution-card h3 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    line-height: 1.4;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.solution-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    font-size: 15px;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-200);
}

.feature-list li {
    padding: var(--space-xs) 0;
    color: var(--color-text-secondary);
    position: relative;
    padding-left: var(--space-lg);
    font-size: 14px;
    line-height: 1.5;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 16px;
}

/* Insights Section */
.insights {
    background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-light-alt) 100%);
}

.insights-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.insight-highlight {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.highlight-content {
    background: var(--color-card-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.highlight-content h3 {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-content p {
    color: var(--color-text-secondary-light);
    margin-bottom: var(--space-md);
    line-height: 1.8;
    font-size: 0.95rem;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.impact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.05), rgba(45, 150, 255, 0.05));
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    position: relative;
    transition: var(--transition-normal);
}

.impact-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    padding: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-normal);
}

.impact-item:hover::before {
    opacity: 1;
}

.impact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.impact-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.impact-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.impact-value {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.impact-desc {
    color: var(--color-text-secondary-light);
    font-size: 0.85rem;
    line-height: 1.4;
}

.highlight-visual {
    background: var(--color-card-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    width: 100%;
}

.timeline-item {
    position: relative;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.08), rgba(45, 150, 255, 0.08));
    border-radius: var(--radius-md);
    border: 1px solid rgba(140, 6, 243, 0.2);
    transition: var(--transition-normal);
    text-align: center;
}

.timeline-item:hover {
    background: linear-gradient(135deg, rgba(140, 6, 243, 0.12), rgba(45, 150, 255, 0.12));
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(140, 6, 243, 0.15);
    border-color: var(--color-primary);
}

.timeline-year {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-md);
}

.timeline-drug {
    color: var(--color-text-secondary-light);
    font-size: 0.88rem;
    line-height: 1.6;
    font-weight: var(--font-weight-medium);
}

/* Strategies Grid */
.strategies-grid {
    background: var(--color-card-light);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.strategies-title {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-2xl);
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.strategy-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.strategy-card {
    background: var(--color-bg-light-alt);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

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

.strategy-card:hover {
    background: var(--color-card-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: rgba(88, 182, 182, 0.2);
}

.strategy-card:hover .strategy-number {
    opacity: 0.7;
}

.strategy-number {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
    opacity: 0.5;
    line-height: 1;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.strategy-card h4 {
    font-family: var(--font-family-heading);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-md);
    color: var(--color-text-light-bg);
}

.strategy-card p {
    color: var(--color-text-secondary-light);
    font-size: 0.88rem;
    line-height: 1.7;
}

/* Animated Arrow Connector */
.arrowAnim.vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    width: 100%;
    position: relative;
    overflow: visible;
    z-index: 1;
}

.line1 {
    width: 2px;
    height: 15px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
    margin: 3px 0;
}

.arrowSliding {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: arrowSlide 3s ease-in-out infinite;
}

.arrow1 {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--color-primary);
    filter: drop-shadow(0 2px 4px rgba(88, 182, 182, 0.3));
}

.delay1 {
    animation-delay: 0s;
}

.delay2 {
    animation-delay: 0.6s;
}

.delay3 {
    animation-delay: 1.2s;
}

@keyframes arrowSlide {
    0% {
        transform: translateX(-50%) translateY(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(-50%) translateY(80px);
        opacity: 0;
    }
}

@keyframes arrowPulse {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.6;
    }
    50% {
        transform: translateX(5px);
        opacity: 1;
    }
}

@keyframes circlePulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(88, 182, 182, 0.2);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 6px 20px rgba(88, 182, 182, 0.4);
        transform: scale(1.05);
    }
}

.step-connector:hover .arrowSliding {
    animation-play-state: paused;
}

/* Timeline Horizontal Section */
.timeline-section {
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-light) 100%);
    padding: var(--space-3xl) 0;
    overflow: visible;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.timeline-horizontal {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-sm); /* Reduced from var(--space-lg) */
    margin-top: var(--space-lg);
    padding: var(--space-lg) 0;
    flex-wrap: nowrap;
    overflow-x: visible; /* Changed back to visible */
    overflow-y: visible;
    width: 100%;
    max-width: 100vw;
}

.timeline-horizontal::-webkit-scrollbar {
    display: none;
}

.timeline-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    margin-bottom: var(--space-sm);
    transition: margin-bottom var(--transition-normal);
    flex: 0 0 auto; /* Don't grow or shrink */
}

.timeline-step.has-dropdown-active {
    margin-bottom: 320px;
}

.timeline-arrow {
    font-size: 1.5rem; /* Reduced from 2rem */
    color: var(--color-primary); /* Changed back to primary color */
    font-weight: bold;
    margin: 0 4px; /* Much smaller margin */
    margin-top: 9px;
    align-self: flex-start;
    animation: arrowPulse 1s ease-in-out infinite;
    opacity: 1; /* Visible */
}

/* Pause arrow animation on any number hover */
.timeline-horizontal:hover .timeline-arrow {
    animation-play-state: paused;
}

.step-circle {
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(88, 182, 182, 0.2);
    position: relative;
    z-index: 2;
    animation: circlePulse 1.5s ease-in-out infinite; /* Pulse animation */
}

/* Pause all animations when hovering over any step */
.timeline-step:hover .step-circle,
.timeline-horizontal:hover .step-circle {
    animation-play-state: paused;
}

.step-circle:hover {
    transform: scale(1.1);
    border-color: var(--color-accent);
    box-shadow: 0 6px 20px rgba(88, 182, 182, 0.4);
}

.step-circle.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-color: var(--color-accent);
}

.step-circle.active .step-num {
    color: white;
}

.step-num {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: color var(--transition-normal);
}

.step-title {
    font-family: var(--font-family-heading);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-xs);
    text-align: center;
    max-width: 120px;
    white-space: nowrap;
}

.step-dropdown {
    position: absolute;
    top: 105px;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    pointer-events: none;
}

.step-dropdown.active {
    max-height: 600px;
    opacity: 1;
    pointer-events: auto;
}

.dropdown-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(140, 6, 243, 0.2);
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
}

.dropdown-content p {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

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

.dropdown-content li {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.dropdown-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Responsive Timeline */
@media (max-width: 1024px) {
    .timeline-section {
        padding-bottom: 500px;
    }

    .timeline-horizontal {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }

    .timeline-step {
        flex: 0 0 calc(33.333% - var(--space-lg));
    }

    .timeline-arrow {
        display: none;
    }

    .step-dropdown {
        width: 240px;
    }
}

@media (max-width: 768px) {
    .timeline-section {
        padding-bottom: var(--space-3xl);
    }

    .timeline-horizontal {
        flex-direction: column;
        align-items: center;
    }

    .timeline-step {
        width: 100%;
        max-width: 400px;
        margin-bottom: var(--space-2xl);
    }

    .step-dropdown {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 100%;
        margin-top: var(--space-md);
    }

    .dropdown-content::before {
        top: -8px;
    }
}

/* About Section - Expanded */
.about {
    padding: 100px 0;
    background: var(--color-gray-50);
}

.about-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.about-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

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

/* Key Stats Grid */
.key-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 80px;
}

.key-stat-card {
    background: var(--color-white);
    padding: 40px 24px;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    text-align: center;
    transition: all 0.3s ease;
}

.key-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
}

.key-stat-number {
    font-size: 48px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.key-stat-label {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Benefits Section */
.benefits-section {
    margin-bottom: 80px;
}

.benefits-title {
    text-align: center;
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 48px;
    letter-spacing: -0.01em;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: var(--color-white);
    padding: 40px 32px;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.benefit-icon-modern {
    width: 64px;
    height: 64px;
    background: rgba(6, 147, 227, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.benefit-icon-modern svg {
    width: 32px;
    height: 32px;
}

.benefit-card h4 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

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

/* Technology Section */
.technology-section {
    margin-bottom: 18px; /* Reduced by 77% from 80px */
}

.tech-title {
    text-align: center;
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 48px;
    letter-spacing: -0.01em;
}

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

.tech-item {
    background: var(--color-white);
    padding: 32px 24px;
    border-radius: 8px;
    border: 1px solid var(--color-gray-200);
    text-align: center;
    transition: all 0.3s ease;
}

.tech-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.tech-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.tech-icon svg {
    width: 48px;
    height: 48px;
}

.tech-name {
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.tech-item p {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}


/* Contact Section */
.contact {
    background: var(--color-bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.contact-text h2 {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.contact-text > p {
    color: var(--color-text-secondary-light);
    font-size: 0.95rem;
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.contact-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-benefits li {
    padding-left: var(--space-lg);
    position: relative;
    color: var(--color-text-secondary-light);
    font-size: 0.95rem;
}

.contact-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: #25D366;
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-family: var(--font-family-body);
    font-size: 0.95rem;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-normal);
    margin-top: var(--space-lg);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.whatsapp-button:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-button svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.contact-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.molecule-viewer-contact {
    width: 100%;
    height: 400px;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* Footer - Corporate */
.footer {
    background: var(--color-gray-900);
    padding: var(--space-3xl) 0 var(--space-lg);
    color: var(--color-white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-section h3,
.footer-section h4 {
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.01em;
    margin-bottom: var(--space-md);
    color: var(--color-white);
    font-size: 16px;
}

.footer-section p {
    color: var(--color-gray-400);
    font-size: 14px;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--space-sm);
}

.footer-section ul li a {
    color: var(--color-gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 14px;
}

.footer-section ul li a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-800);
    color: var(--color-gray-500);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .impact-stats {
        grid-template-columns: 1fr;
    }

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

    .strategy-cards {
        grid-template-columns: 1fr;
    }

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

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

    .molecule-viewer-contact {
        height: 300px;
    }

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

    .step-visual {
        margin: var(--space-lg) 0;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg-light);
        flex-direction: column;
        padding: var(--space-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .nav-links a:not(.cta-button) {
        color: var(--color-text-light-bg);
    }

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

    .nav-beta-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 15px;
        margin-top: 8px;
    }

    .language-selector {
        width: 100%;
        order: -1;
        margin-bottom: 12px;
    }

    .current-language {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
    }

    .language-dropdown {
        left: 0;
        right: auto;
        width: 100%;
    }

    .logo-img {
        height: 32px;
    }

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

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 1.75rem;
    }

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

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

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }

    .step-content {
        padding: var(--space-lg);
    }

    .step-connector {
        left: 50%;
        top: 70px;
    }

    .visual-icon {
        width: 100px;
        height: 100px;
    }

    .visual-icon svg {
        width: 40px;
        height: 40px;
    }

    .workflow-header h3 {
        font-size: 1rem;
    }

    .orbit-container {
        width: 60px;
        height: 60px;
    }

    .orbit-1 { width: 24px; height: 24px; }
    .orbit-2 { width: 40px; height: 40px; }
    .orbit-3 { width: 56px; height: 56px; }

    .document {
        width: 32px;
        height: 40px;
    }

    .doc-1 { transform: translateX(-16px) rotate(-5deg); }
    .doc-3 { transform: translateX(16px) rotate(5deg); }

    .filter-bar {
        height: 6px;
    }

    .bar-1 { width: 50px; }
    .bar-2 { width: 35px; }
    .bar-3 { width: 60px; }
    .bar-4 { width: 40px; }

    .pdf-icon {
        width: 40px;
        height: 50px;
    }

    .pdf-text {
        font-size: 0.75rem;
    }

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

    .strategy-cards {
        grid-template-columns: 1fr;
    }

    .highlight-content h3 {
        font-size: 1.5rem;
    }

    .strategies-title {
        font-size: 1.5rem;
    }

    .impact-icon {
        font-size: 2rem;
    }

    .impact-value {
        font-size: 1.5rem;
    }

    .timeline-year {
        font-size: 1.35rem;
    }

    .strategy-number {
        font-size: 2rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

/* ===================================
   LOGO ATUALIZADO
   =================================== */
.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

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

@media (max-width: 768px) {
    .logo-img {
        height: 32px;
    }
}

/* ===================================
   FLOATING BETA BUTTON
   =================================== */
.floating-beta-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(140, 6, 243, 0.4);
    transition: all var(--transition-normal);
    animation: pulse-beta 2s ease-in-out infinite;
}

.floating-beta-btn svg {
    width: 24px;
    height: 24px;
}

.floating-beta-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 40px rgba(140, 6, 243, 0.6);
    animation: none;
}

.floating-beta-btn:active {
    transform: translateY(-2px) scale(1.02);
}

@keyframes pulse-beta {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(140, 6, 243, 0.4);
    }
    50% {
        box-shadow: 0 8px 32px rgba(140, 6, 243, 0.7);
    }
}

@media (max-width: 768px) {
    .floating-beta-btn {
        bottom: 20px;
        right: 20px;
        padding: 14px 20px;
        font-size: 14px;
    }
    
    .floating-beta-btn span {
        display: none;
    }
    
    .floating-beta-btn svg {
        width: 24px;
        height: 24px;
    }
}

/* ===================================
   BETA MODAL
   =================================== */
.beta-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.beta-modal.active {
    display: flex;
}

.beta-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.beta-modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.4s ease;
}

.beta-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-gray-100);
    color: var(--color-text-secondary);
    font-size: 28px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.beta-modal-close:hover {
    background: var(--color-gray-200);
    color: var(--color-text-primary);
    transform: rotate(90deg);
}

.beta-modal-content h2 {
    color: var(--color-primary);
    margin-bottom: 8px;
    font-size: 28px;
}

.beta-modal-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 14px;
}

/* ===================================
   BETA FORM
   =================================== */
.beta-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-size: 14px;
}

.form-group input {
    padding: 14px 16px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: var(--font-family-body);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(140, 6, 243, 0.1);
}

.form-group input::placeholder {
    color: var(--color-gray-400);
}

.beta-submit-btn {
    margin-top: 12px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.beta-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(140, 6, 243, 0.4);
}

.beta-submit-btn:active {
    transform: translateY(0);
}

.beta-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .beta-modal-content {
        padding: 30px 24px;
    }
    
    .beta-modal-content h2 {
        font-size: 24px;
    }
    
    .form-group input {
        padding: 12px 14px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
}



/* Hero Video Section */
.hero-video-section {
    padding: 0;
    background: #ffffff; /* White background */
}

.video-wrapper {
    position: relative;
    width: 100%;
    margin: 0;
    overflow: hidden;
}

.hero-video {
    width: 100%;
    height: auto;
    display: block;
    /* Crop 0% top and 11% bottom */
    clip-path: inset(0 0 11% 0);
}

/* White bar to simulate the 11% bottom crop */
.video-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 11%;
    background: #ffffff;
    z-index: 5;
}

.video-overlay-text {
    position: absolute;
    top: 40px;
    right: 50px;
    font-size: 84px;
    font-weight: 400; /* Regular weight, not bold */
    color: rgba(255, 255, 255, 0.9);
    font-family: 'Arial', 'Helvetica', sans-serif;
    letter-spacing: -3px;
    line-height: 0.9;
    pointer-events: none;
    z-index: 10;
    font-style: normal; /* NOT italic for main text */
}

/* David Carson inspired shadows - multiple layers, experimental */
.video-overlay-text::before {
    content: 'Patent Cliff';
    position: absolute;
    top: 0;
    left: 0;
    font-size: 96px; /* Larger */
    font-weight: 300; /* Light weight, not bold */
    color: rgba(255, 255, 255, 0.15);
    filter: blur(1px);
    font-style: italic; /* Only shadow is italic */
    transform: translate(15px, 20px) skewX(-8deg);
    z-index: -1;
    letter-spacing: -4px;
    line-height: 0.9;
    white-space: nowrap; /* Don't break line */
}

/* Second shadow layer - more experimental */
.video-overlay-text::after {
    content: 'Patent Cliff';
    position: absolute;
    top: 0;
    left: 0;
    font-size: 102px; /* Even larger */
    font-weight: 300; /* Light weight */
    color: rgba(255, 255, 255, 0.12);
    filter: blur(2px);
    font-style: italic; /* Italic */
    transform: translate(-12px, -8px) skewX(6deg) rotate(-2deg);
    z-index: -2;
    letter-spacing: -5px;
    line-height: 0.9;
    white-space: nowrap;
}

/* Video overlay subtitle */
.video-overlay-subtext {
    position: absolute;
    top: 140px;
    right: 50px; /* Changed from left to right */
    left: auto;
    max-width: 700px;
    font-size: 24px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.95);
    font-family: 'Arial', 'Helvetica', sans-serif;
    text-align: right; /* Right aligned */
    line-height: 1.4;
    pointer-events: none;
    z-index: 10;
    font-style: italic; /* Italic */
    text-shadow: -3px 3px 8px rgba(0, 0, 0, 0.7); /* Black shadow, 70% opacity, blur, offset left */
}
    color: rgba(255, 255, 255, 0.85);
    font-family: 'Arial', 'Helvetica', sans-serif;
    text-align: right; /* Right aligned */
    line-height: 1.4;
    pointer-events: none;
    z-index: 10;
}

/* Video CTA button */
.video-overlay-cta {
    position: absolute;
    top: 230px; /* Below text - adjusted */
    right: 50px;
    z-index: 10;
    pointer-events: auto;
}

.video-beta-btn {
    background: var(--color-accent);
    color: white;
    padding: 14px 32px 14px 46px; /* Extra padding left for icon */
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(141, 90, 250, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.video-beta-btn::before {
    content: '';
    position: absolute;
    left: 14px;
    width: 20px;
    height: 20px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M9 2v6h6V2"/><path d="M9 8L7 22h10L15 8"/><circle cx="12" cy="18" r="2"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
}

.video-beta-btn:hover {
    background: #7444d9;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(141, 90, 250, 0.4);
}

.video-beta-btn:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .video-overlay-text {
        font-size: 42px;
        top: 25px;
        right: 25px;
        letter-spacing: -2px;
    }
    
    .video-overlay-text::before {
        font-size: 48px;
        transform: translate(8px, 12px) skewX(-8deg);
        letter-spacing: -2px;
    }
    
    .video-overlay-text::after {
        font-size: 52px;
        transform: translate(-6px, -4px) skewX(6deg) rotate(-2deg);
        letter-spacing: -3px;
    }
    
    .video-overlay-subtext {
        top: 80px;
        right: 25px;
        left: 25px;
        font-size: 14px;
        line-height: 1.3;
    }
}



/* Contact Section Full Width */
.contact-full-width {
    width: 100%;
    max-width: 100vw;
    padding: var(--space-xl) 0; /* Reduced padding */
}

.contact-full-width .container {
    max-width: 900px; /* Centered container */
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.contact-full-width .contact-content {
    grid-template-columns: 1fr; /* Single column, centered */
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-full-width .contact-benefits {
    text-align: left;
    max-width: 600px;
    margin: var(--space-lg) auto;
}

.contact-schedule-btn {
    margin-top: var(--space-lg);
    font-size: 1.1rem;
    padding: var(--space-md) var(--space-2xl);
}

/* Footer Logo */
.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: var(--space-md);
}

/* Video Overlay CTA */
.video-overlay-cta {
    position: absolute;
    bottom: 160px;
    left: 50px;
    z-index: 10;
}

.video-beta-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(140, 6, 243, 0.3);
}

.video-beta-btn:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(140, 6, 243, 0.4);
}

@media (max-width: 768px) {
    .video-overlay-cta {
        bottom: 100px;
        left: 25px;
        right: 25px;
    }
    
    .video-beta-btn {
        width: 100%;
        font-size: 16px;
        padding: 14px 24px;
    }
}

/* Success Message with Confetti */
.success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.success-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.success-message {
    background: white;
    border-radius: 20px;
    padding: 50px 60px;
    text-align: center;
    max-width: 500px;
    position: relative;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.success-overlay.active .success-message {
    transform: scale(1);
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 48px;
    color: white;
}

.success-message h3 {
    font-size: 28px;
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.success-message p {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.success-close-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.success-close-btn:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* Confetti Animation */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    background: #f0f;
    position: absolute;
    animation: confetti-fall 3s linear forwards;
}

@keyframes confetti-fall {
    to {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Test Tube Icon for All Beta Buttons */
.nav-beta-btn::before,
.contact-schedule-btn::before,
#scheduleAnalysisBtn::before,
.beta-submit-btn::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 8px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M9 2v6h6V2"/><path d="M9 8L7 22h10L15 8"/><circle cx="12" cy="18" r="2"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
}

/* Adjust specific buttons to accommodate icon */
.nav-beta-btn,
.contact-schedule-btn,
#scheduleAnalysisBtn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}