/* ===== CSS VARIABLES ===== */
:root {
    /* Modern Colors - Enhanced Palette */
    --primary-color: #6366f1;
    --primary-dark: #4338ca;
    --primary-light: #8b5cf6;
    --secondary-color: #06b6d4;
    --accent-color: #ec4899;
    --accent-secondary: #f59e0b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Light Theme Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-light: #94a3b8;
    --text-muted: #cbd5e1;
    --background: #ffffff;
    --background-secondary: #f8fafc;
    --background-tertiary: #f1f5f9;
    --background-light: #fefefe;
    --background-blur: rgba(255, 255, 255, 0.9);
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    
    /* Modern Gradients - Enhanced */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 25%, #ec4899 75%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
    --gradient-accent: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
    --gradient-mesh: radial-gradient(ellipse at top, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
                     radial-gradient(ellipse at bottom right, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
                     radial-gradient(ellipse at bottom left, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    
    /* Modern Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Modern Shadows - Enhanced */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.08), 0 4px 8px -2px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 40px -8px rgba(0, 0, 0, 0.1), 0 8px 16px -4px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 32px 64px -16px rgba(0, 0, 0, 0.12), 0 16px 32px -8px rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.25), 0 0 80px rgba(99, 102, 241, 0.1);
    --shadow-colored: 0 12px 40px rgba(99, 102, 241, 0.12), 0 4px 16px rgba(99, 102, 241, 0.08);
    --shadow-colored-pink: 0 12px 40px rgba(236, 72, 153, 0.15), 0 4px 16px rgba(236, 72, 153, 0.1);
    --shadow-colored-cyan: 0 12px 40px rgba(6, 182, 212, 0.15), 0 4px 16px rgba(6, 182, 212, 0.1);
    --shadow-inner: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container Sizes */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--background);
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

h1 { 
    font-size: clamp(2.5rem, 5vw, 4rem); 
    font-weight: 800;
    letter-spacing: -0.04em;
}

h2 { 
    font-size: clamp(2rem, 4vw, 3rem); 
    font-weight: 700;
    letter-spacing: -0.03em;
}

h3 { 
    font-size: clamp(1.5rem, 3vw, 2rem); 
    font-weight: 600;
}

h4 { 
    font-size: clamp(1.25rem, 2.5vw, 1.5rem); 
    font-weight: 600;
}

h5 { 
    font-size: clamp(1.125rem, 2vw, 1.25rem); 
    font-weight: 500;
}

h6 { 
    font-size: clamp(1rem, 1.5vw, 1.125rem); 
    font-weight: 500;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: clamp(1rem, 1.5vw, 1.125rem);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul, ol {
    list-style: none;
}

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

/* ===== LAYOUT ===== */
.container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(30px) saturate(200%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: var(--shadow-glass);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(40px) saturate(220%);
    box-shadow: 
        var(--shadow-colored),
        var(--shadow-lg);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.nav-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

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

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-fast);
}

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

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

.nav-link {
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    padding: 0.75rem 1rem;
    border-radius: 12px;
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.08);
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    border-radius: 1px;
}

.nav-link:hover::after {
    width: 70%;
}

.nav-link.active {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.nav-link.active::after {
    width: 70%;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '';
    margin-left: var(--spacing-xs);
    border: 4px solid transparent;
    border-top-color: currentColor;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-sm);
}

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

.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.dropdown-link:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary-color);
}

.dropdown-link i {
    width: 20px;
    text-align: center;
    color: var(--primary-color);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--background);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at top left, rgba(124, 58, 237, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at top right, rgba(244, 114, 182, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at bottom center, rgba(6, 182, 212, 0.1) 0%, transparent 60%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 10%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: 
        radial-gradient(circle, rgba(124, 58, 237, 0.2) 0%, rgba(244, 114, 182, 0.15) 40%, transparent 70%);
    border-radius: 50%;
    filter: blur(120px);
    animation: floating-orb 8s ease-in-out infinite;
    z-index: 0;
}

/* Additional floating elements */
.hero::before {
    background: 
        radial-gradient(ellipse at top left, rgba(124, 58, 237, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at top right, rgba(244, 114, 182, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at bottom center, rgba(6, 182, 212, 0.1) 0%, transparent 60%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
}

/* Floating orb animation */
@keyframes floating-orb {
    0%, 100% { 
        transform: translate(0, 0) scale(1); 
        opacity: 0.7;
    }
    25% { 
        transform: translate(-20px, -30px) scale(1.1); 
        opacity: 0.8;
    }
    50% { 
        transform: translate(20px, -50px) scale(0.9); 
        opacity: 0.6;
    }
    75% { 
        transform: translate(-30px, -20px) scale(1.05); 
        opacity: 0.9;
    }
}

.hero-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    padding-top: 80px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

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

.highlight {
    position: relative;
    color: var(--primary-color);
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-secondary);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
}

.hero-visual-container {
    position: relative;
    width: 700px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-background-image {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.background-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.floating-images {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.floating-image {
    position: absolute;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05);
}

.floating-image:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 
        0 20px 60px rgba(99, 102, 241, 0.15),
        0 8px 25px rgba(0, 0, 0, 0.1);
}

.social-platform-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.floating-image:hover .social-platform-img {
    transform: scale(1.02);
}

.floating-image-1 {
    top: 15%;
    left: 40%;
    width: 160px;
    animation: float 6s ease-in-out infinite, pulse 2s ease-in-out infinite;
}

.floating-image-2 {
    top: 10%;
    right: 10%;
    width: 160px;
    animation: float 6s ease-in-out infinite 1.5s;
}

.floating-image-3 {
    bottom: 20%;
    right: 5%;
    width: 150px;
    animation: float 6s ease-in-out infinite 3s;
}

.floating-image-4 {
    bottom: 15%;
    left: 10%;
    width: 150px;
    animation: float 6s ease-in-out infinite 4.5s;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(50px);
    animation: pulse-glow 4s ease-in-out infinite;
    z-index: -1;
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.scroll-indicator:hover {
    color: var(--primary-color);
}

.scroll-indicator i {
    animation: bounce 2s infinite;
}

/* ===== MODERN ANIMATIONS ===== */
@keyframes float {
    0%, 100% { 
        transform: translateY(0) rotate(0deg); 
    }
    33% { 
        transform: translateY(-15px) rotate(1deg); 
    }
    66% { 
        transform: translateY(-25px) rotate(-1deg); 
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

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

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: var(--shadow-lg); }
    50% { box-shadow: var(--shadow-glow); }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
    }
    50% { 
        transform: scale(1.1);
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== SECTIONS ===== */
.services {
    padding: var(--spacing-3xl) 0;
    background: 
        radial-gradient(ellipse at top, rgba(99, 102, 241, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at bottom right, rgba(236, 72, 153, 0.06) 0%, transparent 60%),
        var(--background-light);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    animation: floating-orb 12s ease-in-out infinite;
}

.about {
    padding: var(--spacing-3xl) 0;
    background: 
        radial-gradient(ellipse at bottom left, rgba(6, 182, 212, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at top right, rgba(139, 92, 246, 0.06) 0%, transparent 60%),
        var(--background-secondary);
    position: relative;
    overflow: hidden;
}

.about::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(100px);
    animation: floating-orb 10s ease-in-out infinite reverse;
}

.portfolio {
    padding: var(--spacing-3xl) 0;
    background: 
        radial-gradient(ellipse at center, rgba(236, 72, 153, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at top left, rgba(99, 102, 241, 0.05) 0%, transparent 60%),
        var(--background-light);
    position: relative;
    overflow: hidden;
}

.testimonials {
    padding: var(--spacing-3xl) 0;
    background: 
        radial-gradient(ellipse at top, rgba(139, 92, 246, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at bottom, rgba(245, 158, 11, 0.06) 0%, transparent 60%),
        var(--background-secondary);
    position: relative;
    overflow: hidden;
}

.contact {
    padding: var(--spacing-3xl) 0;
    background: 
        radial-gradient(ellipse at top left, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, var(--background-secondary) 0%, var(--background-tertiary) 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(120px);
    animation: floating-orb 15s ease-in-out infinite;
}

.footer {
    background: 
        radial-gradient(ellipse at top, rgba(30, 41, 59, 0.05) 0%, transparent 60%),
        var(--background-tertiary);
    color: var(--text-primary);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    position: relative;
}

/* Footer Partners Section */
.footer-partners {
    padding: 1rem 0 2rem;
    border-top: 1px solid var(--border-light);
    margin-top: 1rem;
}

.partners-title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    flex-wrap: nowrap;
}

.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.partner-item:hover {
    transform: translateY(-8px) scale(1.1);
}

.partner-logo {
    max-width: 140px;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(30%) opacity(0.85);
    transition: all 0.4s ease;
}

.partner-item:hover .partner-logo {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .partners-grid {
        gap: 1.5rem;
        padding: 0 1.5rem;
        max-width: 1100px;
    }
    
    .partner-logo {
        max-width: 120px;
        max-height: 60px;
    }
}

@media (max-width: 992px) {
    .partners-grid {
        gap: 1.2rem;
        padding: 0 1rem;
        max-width: 900px;
    }
    
    .partner-logo {
        max-width: 100px;
        max-height: 50px;
    }
}

@media (max-width: 768px) {
    .partners-grid {
        gap: 1rem;
        padding: 0 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .partner-logo {
        max-width: 110px;
        max-height: 55px;
    }
    
    .partners-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .partners-grid {
        gap: 0.8rem;
        padding: 0 0.75rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .partner-logo {
        max-width: 90px;
        max-height: 45px;
    }
    
    .partners-title {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.visible { opacity: 1; transform: translateY(0); }
.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease forwards;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease forwards;
}