/* Professional Color Scheme for Coran Labs - Modern Corporate Blue */

:root {
    /* Primary Brand Colors - coRAN Teal */
    --brand-navy: #158499;        /* Strong teal - main brand color */
    --brand-blue: #1aa4be;        /* Bright teal - CTAs */
    --brand-cyan: #1aa4be;        /* coRAN teal - innovation highlights */
    --brand-blue-dark: #158499;   /* Darker teal for hover states */

    /* Background Colors - Clean Slate */
    --bg-dark: #0F172A;           /* Deep slate - main background */
    --bg-card: #1E293B;           /* Slate card backgrounds */
    --bg-hover: #334155;          /* Hover state backgrounds */
    --bg-light: #475569;          /* Light slate accents */

    /* Text Colors - Clear Hierarchy */
    --text-primary: #F1F5F9;      /* Off-white - primary text */
    --text-secondary: #CBD5E1;    /* Light gray - secondary text */
    --text-muted: #94A3B8;        /* Muted slate - tertiary text */
    --text-dark: #1E293B;         /* Dark text for light backgrounds */

    /* Accent Colors */
    --accent-green: #10B981;      /* Success/positive indicators */
    --accent-cyan-light: #2bc4de; /* Lighter teal for highlights */

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1aa4be 0%, #158499 100%);
    --gradient-accent: linear-gradient(135deg, #1aa4be 0%, #158499 100%);
    --gradient-gold: linear-gradient(135deg, #1aa4be 0%, #2bc4de 100%);
    --primary-teal: #1aa4be;

    /* Professional Shadows - Subtle & Clean */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 35px rgba(0, 0, 0, 0.2);
    --shadow-button: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-button-hover: 0 4px 12px rgba(26, 164, 190, 0.3);

    /* Legacy compatibility */
    --primary-blue: #1aa4be;
    --accent-blue: #1aa4be;
    --accent-teal: #1aa4be;
    --secondary-dark: #0F172A;
    --secondary-gray: #1E293B;
    --secondary-light: #334155;
}

/* Override Base Styles with Professional Colors */
body {
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

/* Improved Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

a {
    color: var(--brand-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--brand-cyan);
}

/* Professional Navigation Bar */
.navbar {
    background: rgba(15, 20, 25, 0.98) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-scrolled {
    background: rgba(12, 35, 64, 0.98) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    letter-spacing: 0.025em;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.95rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--brand-blue);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* Hero Section Professional Styling */
#intro {
    background: var(--secondary-dark);
}

.banner-content {
    background: transparent;
    padding: 60px;
    border-radius: 20px;
}

.banner-content p {
    color: var(--text-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    line-height: 1.2;
}

/* Professional Buttons */
.btn, .btn-accent {
    background: var(--brand-blue);
    border: none;
    color: white;
    font-weight: 600;
    letter-spacing: 0.025em;
    padding: 12px 32px;
    border-radius: 6px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-button);
}

.btn:hover, .btn-accent:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-button-hover);
    color: white;
}

/* Section Headers */
.section-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 2.5rem;
    letter-spacing: -0.025em;
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--brand-blue);
    border-radius: 2px;
}

/* Professional Service Cards */
.services {
    background: transparent;
    border: 1px solid rgba(26, 164, 190, 0.2) !important;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: relative;
}

.services:hover {
    border-color: #1aa4be !important;
    box-shadow: 0 12px 24px rgba(26, 164, 190, 0.2);
    transform: translateY(-6px);
}

.services-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: blur(3px) brightness(0.8);
    transition: all 0.4s ease;
    z-index: 0;
}

.services:hover .services-bg {
    filter: blur(5px) brightness(0.6);
}

.services-content {
    background: transparent;
    position: relative;
    z-index: 2;
}

.services-content h2 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.services-content p {
    color: #ffffff;
    line-height: 1.6;
    font-size: 1rem;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

/* Portfolio Section */
#portfolio {
    background: var(--bg-dark) !important;
}

/* Portfolio Grid System Fix */
#solutions-grid {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
    position: relative;
}

#solutions-grid .col {
    padding: 0 10px;
    display: flex;
    margin-bottom: 20px;
}

.portfolio-item {
    width: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item.isotope-hidden {
    display: none !important;
}

/* Fix Grid Alignment on Filter */
.grid {
    min-height: 600px;
    position: relative;
    transition: height 0.4s ease;
}

.grid:after {
    content: '';
    display: block;
    clear: both;
}

.grid.is-filtering {
    pointer-events: none;
}

/* Grid Responsive */
@media (min-width: 992px) {
    .row-cols-lg-4 > .col {
        flex: 0 0 25%;
        max-width: 25%;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .row-cols-md-3 > .col {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
}

@media (max-width: 767px) {
    .row-cols-2 > .col {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* Filter Buttons Enhanced */
#filters {
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 10px !important;
}

#filters a.btn {
    background: var(--secondary-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    margin: 5px;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

#filters a.btn:hover {
    border-color: var(--brand-blue);
    color: var(--text-primary);
    background: var(--secondary-gray);
}

#filters a.btn.is-checked {
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    color: white;
}

/* About Section */
#about {
    background: var(--bg-dark);
}

#about .description p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

#about p span {
    color: var(--brand-cyan);
    font-weight: 700;
}

/* Resources Section */
#resources {
    background: var(--bg-card) !important;
}

.post-title {
    color: var(--text-primary) !important;
    font-weight: 600;
}

.shadow {
    background: var(--secondary-light) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.shadow:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-blue);
}

/* Contact Section */
#contact {
    background: var(--bg-dark);
}

#contact .section-title,
#contact .section-title-modern {
    color: var(--text-primary);
}

#contact p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.7;
}

#contact .bi {
    color: var(--brand-cyan);
    opacity: 0.2;
    transition: all 0.3s ease;
}

#contact:hover .bi {
    opacity: 0.4;
}

/* Footer */
#footer {
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

#footer p {
    color: var(--text-muted);
}

#footer h5 {
    color: var(--brand-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

#footer a {
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

#footer a:hover {
    color: var(--brand-blue);
    text-decoration: none;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: var(--secondary-light);
    border-radius: 50%;
    margin: 0 5px;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--brand-blue);
    transform: translateY(-2px);
    border-color: var(--brand-blue);
}

#footer-bottom {
    background: var(--primary-blue);
    border-top: 1px solid rgba(26, 164, 190, 0.15);
}

/* Scroll Progress Bar - Professional */
.scroll-progress-bar {
    background: var(--gradient-accent);
    height: 3px;
    box-shadow: 0 0 10px rgba(26, 164, 190, 0.6);
}

/* Dark Mode Toggle - REMOVED (using light theme only) */

/* Animated Counters */
[data-counter] {
    color: var(--brand-cyan);
    font-weight: 700;
}

/* Loading Screen - Professional */
.loader-circle {
    border-color: rgba(26, 164, 190, 0.15);
    border-top-color: var(--primary-teal);
}

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

/* Particles Canvas */
#particles-canvas {
    opacity: 0.4;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 6px;
    border: 2px solid var(--secondary-dark);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-accent);
}

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

/* Responsive Professional Adjustments */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    .banner-content p {
        font-size: 2.5rem !important;
    }
}

/* Glass Morphism Effect */
.glass-effect {
    background: transparent;
    backdrop-filter: none;
    border: none;
}

/* Solution Cards Styling */
.solution-card {
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    background: var(--secondary-gray);
    border: 1px solid rgba(255, 255, 255, 0.08);
}


.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-blue);
    background: var(--secondary-light);
}

.solution-icon {
    font-size: 3rem;
    color: var(--brand-cyan);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.solution-card:hover .solution-icon {
    transform: scale(1.1);
    color: var(--brand-blue);
}

.solution-card h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    transition: all 0.2s ease;
}


.solution-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 10px;
}

a.solution-card {
    text-decoration: none;
    color: inherit;
}

/* Responsive Grid for Solutions */
@media (max-width: 1200px) {
    .row-cols-xl-4 > * {
        width: 33.333333%;
    }
}

@media (max-width: 768px) {
    .solution-card {
        min-height: 220px;
        padding: 20px;
    }

    .solution-icon {
        font-size: 2.5rem;
    }

    .solution-card h3 {
        font-size: 1.1rem;
    }
}

/* Subtle Animations */
@keyframes float-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.services:hover {
    animation: none;
    transform: translateY(-5px);
}

/* Professional Glow Effects */
.glow-text {
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.glow-border {
    box-shadow: inset 0 0 20px rgba(0, 212, 255, 0.1), 0 0 40px rgba(0, 212, 255, 0.2);
}

/* Resources Section Styles */
.resource-filters {
    margin-bottom: 2rem;
}

.filter-btn {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--text-secondary);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-accent);
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 119, 182, 0.4);
}

/* Resource Cards */
.resource-card {
    position: relative;
    padding: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 12px;
    background: rgba(26, 32, 46, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(26, 164, 190, 0.2);
}

.resource-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), var(--shadow-glow-blue);
    border-color: var(--primary-teal);
}

.resource-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-accent);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.resource-img {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: rgba(26, 164, 190, 0.05);
}

.resource-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.resource-card:hover .resource-img img {
    transform: scale(1.1);
}

/* Resource Link Styling */
.resource-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.resource-link:hover {
    text-decoration: none;
    color: inherit;
}

.resource-body {
    padding: 20px;
}

.resource-body h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

.resource-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.resource-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.resource-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Video Thumbnail Styles */
.video-thumb {
    position: relative;
}

.video-thumb iframe {
    width: 100%;
    height: 200px;
    border: none;
}

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    z-index: 1;
    transition: all 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.8);
}

.resource-card:hover .play-icon {
    background: rgba(255, 0, 0, 0.9);
    transform: translate(-50%, -50%) scale(1.1);
}

.coming-soon-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.9) 100%);
    color: var(--text-primary);
    padding: 20px;
    text-align: center;
}

/* Resource Item Filtering */
.resource-item {
    transition: all 0.3s ease;
}

.resource-item.hidden {
    display: none !important;
}

/* ===================================
   MODERN ENHANCEMENTS
   =================================== */

/* Animated Background Shapes */
.animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    animation: float 25s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-teal);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-blue);
    top: 50%;
    right: 15%;
    animation-delay: 8s;
}

.shape-3 {
    width: 350px;
    height: 350px;
    background: var(--accent-purple);
    bottom: 20%;
    left: 50%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
    }
    75% {
        transform: translate(40px, 20px) scale(1.05);
    }
}

/* Hero Modern Enhancements */
.hero-modern {
    position: relative;
    min-height: 100vh;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(26, 164, 190, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(26, 164, 190, 0.05) 0%, transparent 60%);
    animation: pulse-glow 10s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Button Modern Styles */
.btn-modern {
    position: relative;
    padding: 13px 30px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 6px;
    border: none;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-modern {
    background: var(--brand-blue);
    color: white;
    box-shadow: var(--shadow-button);
}

.btn-primary-modern:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-button-hover);
    color: white;
    text-decoration: none;
}

.btn-outline-modern {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-modern:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--brand-blue);
    color: white;
    text-decoration: none;
}

/* Logo Animation */
.logo-link {
    transition: all 0.3s ease;
}

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

/* Modern Solution Cards */
.solution-card-modern {
    position: relative;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    display: block;
    height: 100%;
    min-height: 280px;
}

.solution-card-modern:hover {
    transform: translateY(-4px);
    border-color: rgba(26, 164, 190, 0.5);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.solution-icon-modern {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 0;
    font-size: 2rem;
    color: var(--brand-blue);
    transition: color 0.3s ease;
}


/* Solution Card Typography */
.solution-card-modern h3 {
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
    line-height: 1.4;
    text-align: center;
}

.solution-card-modern p,
.solution-card-modern .solution-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    font-weight: 400;
    text-align: center;
}

.solution-card-modern .text-muted {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Solutions Section Background Enhancement */
#portfolio {
    position: relative;
    background: var(--bg-dark);
    padding-top: 80px;
    padding-bottom: 80px;
}

#portfolio .section-header-modern {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

#portfolio .section-title-modern {
    color: var(--text-primary);
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

#portfolio .section-subtitle {
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.6;
    font-weight: 400;
}

/* Solution Cards Grid */
#solutions-grid {
    max-width: 100%;
    margin: 0 auto;
}

#solutions-grid .col {
    display: flex;
}

#solutions-grid a {
    display: block;
    width: 100%;
    text-decoration: none;
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    #portfolio .section-title-modern {
        font-size: 2.25rem;
    }
}

@media (max-width: 767px) {
    #portfolio {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    #portfolio .section-title-modern {
        font-size: 2rem;
    }

    #portfolio .section-subtitle {
        font-size: 1rem;
    }

    .solution-card-modern {
        padding: 2rem 1.5rem;
        min-height: 240px;
    }

    .solution-icon-modern {
        width: 48px;
        height: 48px;
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .solution-card-modern h3 {
        font-size: 1.05rem;
        margin-bottom: 0.75rem;
    }

    .solution-card-modern p,
    .solution-card-modern .solution-desc {
        font-size: 0.9rem;
        line-height: 1.55;
    }
}

/* Section Modern Headers */
.section-header-modern {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    font-weight: 400;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-title-modern {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

.section-title-modern::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background: var(--brand-blue);
    border-radius: 2px;
}

/* Navbar Scroll Effect */
.navbar-modern.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

/* Statistics Styling */
.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--brand-cyan);
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .btn-modern {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .btn-outline-modern {
        margin-top: 10px !important;
    }

    .floating-shape {
        filter: blur(60px);
        opacity: 0.15;
    }

    .shape-1 { width: 250px; height: 250px; }
    .shape-2 { width: 200px; height: 200px; }
    .shape-3 { width: 220px; height: 220px; }

    .section-title-modern {
        font-size: 2rem;
    }

    .solution-card-modern {
        min-height: 240px;
        padding: 24px;
    }

    .solution-icon-modern {
        width: 64px;
        height: 64px;
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* ===================================
   PREMIUM ACCENTS (Optional Gold/Warm highlights)
   =================================== */

/* Add gold accents to specific elements for premium feel */
.premium-accent {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Optional: Add subtle gold border to key elements */
.premium-border {
    border-left: 3px solid var(--accent-gold);
}

/* Premium hover glow for special CTAs */
.btn-premium {
    background: var(--gradient-gold);
    color: var(--text-dark);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 182, 39, 0.3);
}

.btn-premium:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-gold);
    color: var(--text-dark);
}

/* Enhanced Professional Color Balance */
.accent-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-teal);
    border-radius: 50%;
    display: inline-block;
    margin: 0 8px;
    box-shadow: 0 0 10px rgba(26, 164, 190, 0.5);
}

/* Professional underline accent */
.text-underline-accent {
    position: relative;
    display: inline-block;
}

.text-underline-accent::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-accent);
}