/* TODAY - Professional Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Core Colors */
    --primary: #00D9FF;
    --secondary: #00A69C;
    --dark: #0A0E27;
    --light: #FFFFFF;
    --gray-100: #F7F7F7;
    --gray-200: #E5E5E5;
    --gray-500: #6B7280;
    --gray-900: #1A1A2E;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00D9FF 0%, #00A69C 100%);
    --gradient-dark: linear-gradient(180deg, #0A0E27 0%, #1A1A2E 100%);

    /* Spacing */
    --container-max: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* scroll-behavior: smooth; -- Can cause performance issues */
}

body {
    font-family: var(--font-primary);
    color: var(--gray-900);
    background: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    /* macOS scroll bounce fix for Edge/Chrome */
    overscroll-behavior-y: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation - Unified Light and Dark Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    /* backdrop-filter: blur(10px); -- Removed for performance */
    z-index: 1001; /* Light navbar - higher than dark navbar */
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    /* iOS scroll bounce fix */
    -webkit-backface-visibility: hidden;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.navbar.scrolled {
    padding: var(--spacing-xs) 0;
    background: rgba(255, 255, 255, 0.98);
}

/* Dark navbar variant */
.navbar-dark {
    background: var(--dark) !important;
    border-bottom: 1px solid rgba(0, 217, 255, 0.1);
}

/* Dark navbar mobile menu */
@media (max-width: 768px) {
    .navbar-dark .nav-menu {
        background: rgba(10, 14, 39, 0.98);
    }

    .navbar-dark .nav-link {
        color: rgba(255, 255, 255, 0.9);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-dark .nav-link:hover {
        color: var(--primary);
    }
}

.navbar-dark.scrolled {
    background: rgba(10, 14, 39, 0.98) !important;
}

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

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

.logo {
    height: 40px;
    width: auto;
}

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

.nav-link {
    color: var(--gray-900);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

/* Dark navbar link styles */
.navbar-dark .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

.navbar-dark .nav-link:hover {
    color: white;
}

.navbar-dark .nav-link::after {
    background: var(--primary);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--light);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 217, 255, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 217, 255, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex !important;
    }
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--gray-900);
    margin: 3px 0;
    transition: var(--transition);
}

.navbar-dark .nav-toggle span {
    background: white;
}

/* Hero Section */
.hero {
    padding-top: calc(80px + var(--spacing-2xl));
    padding-bottom: var(--spacing-2xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0A0E27 0%, #1A1A2E 50%, #0A0E27 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 217, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 166, 156, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--light);
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, #00D9FF 0%, #00FFF0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.5));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Buttons */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light);
    box-shadow: 0 4px 12px rgba(0, 217, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 217, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--gray-900);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--primary);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* Live Ticker */
.live-ticker {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    max-width: 100%;
    overflow: hidden;
    position: relative;
    min-height: 60px;
    margin-top: 2rem;
}

.live-ticker .ticker-item {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-md);
}

.live-ticker .ticker-item.active {
    opacity: 1;
    transform: translateY(0);
}

.live-ticker .ticker-item.fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

.live-ticker .transformation-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.live-ticker .transformation-company {
    color: #0A0E27;
    font-weight: 600;
    font-size: 0.9rem;
}

.live-ticker .transformation-headline {
    color: #374151;
    font-size: 0.85rem;
}

.live-ticker .transformation-impact {
    color: #00A69C;
    font-weight: 600;
    font-size: 0.8rem;
}

.ticker-label {
    background: var(--gradient-primary);
    color: var(--light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.ticker-content {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    overflow: hidden;
}

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

.visual-grid {
    display: grid;
    gap: var(--spacing-md);
}

.metric-card {
    background: var(--light);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: var(--transition);
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    color: var(--gray-500);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Floating Animation */
.floating {
    /* Disabled to prevent flickering */
    /* animation: float 6s ease-in-out infinite; */
    transform: translateY(0);
}

/* Float animation moved to animations.css to avoid conflicts */

/* Results Section */
.results {
    padding: var(--spacing-2xl) 0;
    background: var(--gray-100);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.results-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.result-card {
    background: var(--light);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 800px;
    text-align: center;
    position: relative;
}

.result-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.6), rgba(0, 255, 240, 0.6));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.result-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 217, 255, 0.15);
}

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

.result-industry {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--light);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: var(--spacing-md);
}

.result-company {
    font-weight: 600;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.result-metric {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #00D9FF 0%, #00FFF0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.result-description {
    color: var(--gray-500);
    line-height: 1.8;
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Approach Section */
.approach-preview {
    padding: var(--spacing-2xl) 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.approach-card {
    text-align: center;
    padding: var(--spacing-lg);
}

.approach-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.approach-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.approach-card p {
    color: var(--gray-500);
    line-height: 1.6;
}

/* CTA Section */
.cta {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-dark);
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--light);
    margin-bottom: var(--spacing-sm);
}

.cta-subtitle {
    font-size: 1.5rem;
    color: #00D9FF;
    margin-bottom: var(--spacing-lg);
}

.cta .btn-large {
    background: linear-gradient(135deg, #00D9FF 0%, #00A69C 100%);
    color: white;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
    border: none;
}

.cta .btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 217, 255, 0.5);
}

.cta-actions {
    display: flex;
    justify-content: center;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--light);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
    font-size: 1.25rem;
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--light);
    transform: translateY(-2px);
}

.footer-social a i {
    line-height: 1;
}

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

.footer-column h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--light);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    padding: var(--spacing-xs) 0;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-column a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-address {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: var(--spacing-xs);
}

.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
}

.footer-legal p {
    margin: 0;
}

.footer-legal-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: var(--transition);
}

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

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

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

    .footer-legal-links {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

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

/* Custom Cursor - Hidden for now */
.custom-cursor,
.cursor-follower {
    display: none;
}

/* Performance optimizations */
.hero-split {
}

.roi-orbs {
    contain: layout style;
}

.live-ticker {
    contain: layout style;
}

.ticker-container {
    contain: layout style;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: flex;
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 1rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr;
    }
}
/* Client Login Vertical Tab styles removed - now integrated into navbar */

/* Improved Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        gap: var(--spacing-sm);
    }

    .nav-link {
        font-size: 0.875rem;
        padding: 0.5rem 0;
    }

    .nav-cta {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.875rem;
    }
}

/* Mobile-only menu enhancements */
@media (max-width: 640px) {
    .nav-menu.active {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .nav-link {
        border-bottom: 1px solid var(--gray-200);
        padding: var(--spacing-sm) 0;
    }

    .nav-link:last-of-type {
        border-bottom: none;
    }
}