/* ==========================================================================
   Finologi Landing Page Styles
   ========================================================================== */

:root {
    /* Primary Colors - Blue to Green Gradient */
    --primary-blue: #1a73e8;
    --primary-blue-light: #4285f4;
    --primary-green: #0f9d58;
    --primary-green-light: #34a853;
    --primary-teal: #00acc1;
    
    /* Gradient Definitions */
    --gradient-primary: linear-gradient(135deg, #1a73e8 0%, #00acc1 50%, #0f9d58 100%);
    --gradient-hero: linear-gradient(135deg, rgba(26, 115, 232, 0.95) 0%, rgba(0, 172, 193, 0.9) 50%, rgba(15, 157, 88, 0.85) 100%);
    --gradient-card: linear-gradient(135deg, rgba(26, 115, 232, 0.05) 0%, rgba(15, 157, 88, 0.05) 100%);
    --gradient-subtle: linear-gradient(180deg, rgba(26, 115, 232, 0.02) 0%, rgba(15, 157, 88, 0.02) 100%);
    
    /* Neutral Colors */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    
    /* Semantic Colors */
    --white: #ffffff;
    --black: #000000;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    
    /* 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-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-display: 'Inter', var(--font-sans);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-gradient: 0 10px 40px -10px rgba(26, 115, 232, 0.3);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Global Resets & Base Styles
   ========================================================================== */

.landing-page {
    overflow-x: hidden;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-landing {
    position: relative;
    min-height: 100px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f0f9ff 0%, #ecfdf5 100%);
    overflow: visible;
    padding: 8rem 0 6rem;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    opacity: 0.03;
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(26, 115, 232, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(15, 157, 88, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 172, 193, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.language-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.language-badge span[data-lang] {
    cursor: pointer;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    color: var(--text-secondary);
}

.language-badge span[data-lang]:hover {
    color: var(--primary-blue);
}

.language-badge span.lang-active {
    background: var(--gradient-primary);
    color: var(--white);
}

.lang-divider {
    color: var(--neutral-300);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding: 2rem 0;
    border-top: 1px solid var(--neutral-200);
    border-bottom: 1px solid var(--neutral-200);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn-gradient {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-gradient);
    cursor: pointer;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px -15px rgba(26, 115, 232, 0.5);
}

.btn-gradient svg {
    transition: transform var(--transition-base);
}

.btn-gradient:hover svg {
    transform: translateX(4px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-ghost:hover {
    border-color: var(--primary-blue);
    background: rgba(26, 115, 232, 0.05);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 45%;
    right: 10%;
    animation-delay: 2s;
}

.floating-card.card-3 {
    bottom: 15%;
    left: 15%;
    animation-delay: 4s;
}

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

.card-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hero-shape {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: var(--gradient-primary);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.2;
    animation: pulse 4s ease-in-out infinite;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-section {
    padding: 6rem 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gradient-card);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.about-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.feature-item:hover {
    background: var(--gradient-card);
    transform: translateX(8px);
}

.feature-item svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    stroke: var(--primary-green);
    margin-top: 0.125rem;
}

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

.visual-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.visual-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-100);
}

.visual-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-blue);
}

.visual-item:nth-child(3) {
    grid-column: 1 / -1;
}

.visual-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.visual-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-section {
    padding: 6rem 0;
    background: var(--gradient-subtle);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    position: relative;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-100);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-blue);
}

.service-number {
    font-size: 1rem;
    font-weight: 700;
    color: var(--neutral-300);
    margin-bottom: 1.5rem;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}

.service-icon svg {
    stroke: var(--primary-blue);
}

.service-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.service-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.service-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: 700;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.service-link:hover {
    gap: 0.75rem;
}

.service-link svg {
    transition: transform var(--transition-base);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   Tools Showcase Section
   ========================================================================== */

.tools-showcase {
    padding: 6rem 0;
    background: var(--white);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.tool-card-modern {
    position: relative;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--neutral-100);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tool-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.tool-card-modern.tool-blue::before {
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.05) 0%, rgba(66, 133, 244, 0.05) 100%);
}

.tool-card-modern.tool-green::before {
    background: linear-gradient(135deg, rgba(15, 157, 88, 0.05) 0%, rgba(52, 168, 83, 0.05) 100%);
}

.tool-card-modern.tool-purple::before {
    background: linear-gradient(135deg, rgba(142, 68, 173, 0.05) 0%, rgba(155, 89, 182, 0.05) 100%);
}

.tool-card-modern.tool-teal::before {
    background: linear-gradient(135deg, rgba(0, 172, 193, 0.05) 0%, rgba(38, 198, 218, 0.05) 100%);
}

.tool-card-modern:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: var(--shadow-xl);
}

.tool-card-modern:hover::before {
    opacity: 1;
}

.tool-icon-modern {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    transition: all var(--transition-base);
}

.tool-blue .tool-icon-modern {
    background: rgba(26, 115, 232, 0.1);
}

.tool-blue .tool-icon-modern svg {
    stroke: var(--primary-blue);
}

.tool-green .tool-icon-modern {
    background: rgba(15, 157, 88, 0.1);
}

.tool-green .tool-icon-modern svg {
    stroke: var(--primary-green);
}

.tool-purple .tool-icon-modern {
    background: rgba(142, 68, 173, 0.1);
}

.tool-purple .tool-icon-modern svg {
    stroke: #8e44ad;
}

.tool-teal .tool-icon-modern {
    background: rgba(0, 172, 193, 0.1);
}

.tool-teal .tool-icon-modern svg {
    stroke: var(--primary-teal);
}

.tool-card-modern:hover .tool-icon-modern {
    transform: scale(1.1) rotate(5deg);
}

.tool-name-modern {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.tool-description-modern {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: auto;
    flex-grow: 1;
}

.tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--neutral-900);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    margin-top: 1.5rem;
}

.tool-btn:hover {
    background: var(--primary-blue);
    transform: translateX(4px);
}

.tool-btn svg {
    transition: transform var(--transition-base);
}

.tool-btn:hover svg {
    transform: translateX(4px);
}

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

.btn-outline-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-outline-modern:hover {
    border-color: var(--primary-blue);
    background: var(--gradient-card);
    color: var(--primary-blue);
}

/* ==========================================================================
   Insights Section
   ========================================================================== */

.insights-section {
    padding: 6rem 0;
    background: var(--neutral-50);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.insight-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-100);
    display: flex;
    flex-direction: column;
}

.insight-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-blue);
}

.insight-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--gradient-card);
}

.insight-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
}

.insight-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.insight-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.insight-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.insight-dot {
    color: var(--neutral-300);
    font-size: 0.75rem;
}

.insight-reading-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.insight-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.insight-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.insight-title a:hover {
    color: var(--primary-blue);
}

.insight-excerpt {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.insight-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--neutral-100);
}

.insight-date {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.insight-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.insight-link:hover {
    gap: 0.75rem;
}

.insight-link svg {
    transition: transform var(--transition-base);
}

.insight-link:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section-modern {
    position: relative;
    padding: 8rem 0;
    background: var(--neutral-900);
    overflow: hidden;
}

.cta-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.9;
}

.cta-content-modern {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title-modern {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-description-modern {
    font-size: 1.25rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

.cta-buttons-modern {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-gradient-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--white);
    color: var(--primary-blue);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-xl);
}

.btn-gradient-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
}

.btn-gradient-large svg {
    transition: transform var(--transition-base);
}

.btn-gradient-large:hover svg {
    transform: translateX(4px);
}

.btn-ghost-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-ghost-large:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet - 768px to 1024px */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        height: 400px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-title-modern {
        font-size: 2.5rem;
    }
}

/* Mobile - up to 768px */
@media (max-width: 768px) {
    :root {
        --space-xl: 2rem;
        --space-2xl: 3rem;
        --space-3xl: 4rem;
    }
    
    .hero-landing {
        padding: 6rem 0 4rem;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-gradient,
    .btn-ghost {
        width: 100%;
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about-section,
    .services-section,
    .tools-showcase,
    .insights-section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-text {
        font-size: 1rem;
    }
    
    .visual-grid {
        grid-template-columns: 1fr;
    }
    
    .visual-item:nth-child(3) {
        grid-column: 1;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .service-title {
        font-size: 1.5rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .insight-image {
        height: 180px;
    }
    
    .insight-content {
        padding: 1.5rem;
    }
    
    .cta-section-modern {
        padding: 4rem 0;
    }
    
    .cta-title-modern {
        font-size: 2rem;
    }
    
    .cta-description-modern {
        font-size: 1.125rem;
    }
    
    .cta-buttons-modern {
        flex-direction: column;
    }
    
    .btn-gradient-large,
    .btn-ghost-large {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile - up to 480px */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .language-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .cta-title-modern {
        font-size: 1.75rem;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .hero-particles,
    .gradient-overlay,
    .hero-visual,
    .cta-gradient,
    .language-badge {
        display: none;
    }
    
    .hero-landing {
        min-height: auto;
        background: var(--white);
    }
    
    .gradient-text {
        -webkit-text-fill-color: var(--text-primary);
        color: var(--text-primary);
    }
}

/* ==========================================================================
   Dark Mode Support (Optional)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here if needed */
}

/* ==========================================================================
   Accessibility Improvements
   ========================================================================== */

/* Focus visible states */
.btn-gradient:focus-visible,
.btn-ghost:focus-visible,
.btn-outline-modern:focus-visible,
.tool-btn:focus-visible,
.service-link:focus-visible,
.insight-link:focus-visible {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-card {
        animation: none;
    }
    
    .hero-shape {
        animation: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .gradient-text {
        -webkit-text-fill-color: var(--primary-blue);
        color: var(--primary-blue);
    }
    
    .btn-gradient {
        background: var(--primary-blue);
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
}