/* ===== Ultra Modern Professional Homepage ===== */
:root {
    /* Primary Colors - Professional Blue Scheme */
    --primary-900: #0a1a2f;
    --primary-800: #0e2a4a;
    --primary-700: #123b65;
    --primary-600: #1e4a8f;
    --primary-500: #2a5a9f;
    --primary-400: #3b6fb0;
    --primary-300: #4f8ac7;
    --primary-200: #7aadde;
    --primary-100: #b5d4f0;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1e4a8f, #3b6fb0);
    --gradient-dark: linear-gradient(135deg, #0a1a2f, #0e2a4a);
    --gradient-light: linear-gradient(135deg, #f8faff, #e8f0fe);
    --gradient-accent: linear-gradient(135deg, #2a5a9f, #4f8ac7);
    
    /* Background Colors */
    --bg-dark: #0a0f1a;
    --bg-light: #ffffff;
    --bg-section-light: #f8faff;
    --bg-section-dark: #0a1a2f;
    --bg-card-light: #ffffff;
    --bg-card-dark: rgba(10, 26, 47, 0.95);
    
    /* Card Backgrounds */
    --card-bg-light: #ffffff;
    --card-bg-dark: rgba(10, 26, 47, 0.95);
    --card-border-light: rgba(30, 74, 143, 0.1);
    --card-border-dark: rgba(255, 255, 255, 0.1);
    
    /* Text Colors */
    --text-dark: #1a2639;
    --text-dark-secondary: #2c3e50;
    --text-dark-muted: #5a6b7c;
    --text-light: #ffffff;
    --text-light-secondary: rgba(255, 255, 255, 0.9);
    --text-light-muted: rgba(255, 255, 255, 0.7);
    
    /* Shadows */
    --shadow-sm: 0 5px 20px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(30, 74, 143, 0.15);
    --shadow-lg: 0 20px 50px rgba(30, 74, 143, 0.2);
    --shadow-hover: 0 30px 60px rgba(30, 74, 143, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 10px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-xl: 40px;
    --radius-full: 60px;
}

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

body {
    background: var(--bg-light);
    color: var(--text-dark);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
}

/* ===== Section Styles ===== */
.section-dark {
    background: var(--bg-section-dark);
    color: var(--text-light);
}

.section-light {
    background: var(--bg-section-light);
    color: var(--text-dark);
}

.section-white {
    background: var(--bg-light);
    color: var(--text-dark);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 10px 30px;
    background: linear-gradient(135deg, #1e4a8f20, #3b6fb020);
    border-radius: var(--radius-full);
    color: var(--primary-600);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
    border: 1px solid rgba(30, 74, 143, 0.2);
    backdrop-filter: blur(10px);
}

.section-dark .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-header h2 {
    font-size: clamp(32px, 5vw, 52px);
    color: inherit;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.section-header p {
    color: inherit;
    font-size: clamp(16px, 2vw, 18px);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    opacity: 0.8;
}

/* ===== Hero Section ===== */
.professional-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-section-dark);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    width: 80vmax;
    height: 80vmax;
    background: radial-gradient(circle at center, 
        rgba(30, 74, 143, 0.3) 0%,
        rgba(42, 90, 159, 0.2) 30%,
        transparent 70%);
    border-radius: 50%;
    animation: orbFloat 25s ease-in-out infinite;
}

.gradient-orb:nth-child(1) {
    top: -30%;
    right: -20%;
    width: 100vmax;
    height: 100vmax;
    animation-delay: -5s;
}

.gradient-orb:nth-child(2) {
    bottom: -40%;
    left: -10%;
    width: 70vmax;
    height: 70vmax;
    background: radial-gradient(circle at center,
        rgba(59, 111, 176, 0.2) 0%,
        rgba(30, 74, 143, 0.1) 50%,
        transparent 80%);
    animation-delay: -10s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(3%, 3%) scale(1.02); }
    50% { transform: translate(-3%, 5%) scale(0.98); }
    75% { transform: translate(-5%, -3%) scale(1.03); }
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    transform: perspective(1000px) rotateX(60deg) scale(2);
    transform-origin: center;
    animation: gridMove 40s linear infinite;
}

@keyframes gridMove {
    0% { transform: perspective(1000px) rotateX(60deg) scale(2) translateY(0); }
    100% { transform: perspective(1000px) rotateX(60deg) scale(2) translateY(50px); }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1200px;
    padding: 0 20px;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    padding: 12px 35px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--text-light);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    margin-bottom: 35px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.hero-title {
    font-size: clamp(36px, 8vw, 90px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--text-light);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.2s forwards;
}

.hero-title-gradient {
    background: linear-gradient(135deg, #fff, var(--primary-300), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientMove 8s ease infinite;
}

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

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-light-secondary);
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.4s forwards;
    padding: 0 20px;
}

.hero-cta-wrapper {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.6s forwards;
    flex-wrap: wrap;
}

.hero-cta-primary {
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
    border: none;
    border-radius: var(--radius-full);
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    min-width: 220px;
}

.hero-cta-primary:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.hero-cta-secondary {
    padding: 16px 40px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    color: var(--text-light);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 220px;
}

.hero-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-300);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease 0.8s forwards;
}

.hero-stat-item {
    padding: 25px 20px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.hero-stat-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary-400);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
}

.hero-stat-number {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--primary-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.hero-stat-label {
    color: var(--text-light-muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Services Section ===== */
.professional-services {
    padding: 100px 0;
    background: var(--bg-section-light);
}

.services-grid-professional {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.service-card-professional {
    background: var(--card-bg-light);
    border: 1px solid var(--card-border-light);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card-professional:hover {
    transform: translateY(-10px);
    border-color: var(--primary-300);
    box-shadow: var(--shadow-md);
}

.service-icon-professional {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 35px;
    color: white;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.service-card-professional:hover .service-icon-professional {
    transform: scale(1.1) rotate(5deg);
    border-radius: var(--radius-lg);
}

.service-card-professional h3 {
    color: var(--text-dark);
    font-size: 20px;
    margin-bottom: 15px;
    text-align: center;
    font-weight: 600;
}

.service-card-professional p {
    color: var(--text-dark-muted);
    font-size: 14px;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 20px;
}

.service-features-professional {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features-professional li {
    color: var(--text-dark-secondary);
    font-size: 13px;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(30, 74, 143, 0.1);
}

.service-features-professional li i {
    color: var(--primary-500);
    font-size: 12px;
    width: 18px;
}

/* ===== AI Showcase ===== */
.professional-ai {
    padding: 100px 0;
    background: var(--bg-section-dark);
}

.ai-grid-professional {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.ai-card-professional {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.ai-card-professional:hover {
    transform: translateY(-10px);
    border-color: var(--primary-400);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.ai-icon-professional {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 30px;
    color: white;
    transition: all var(--transition-base);
}

.ai-card-professional:hover .ai-icon-professional {
    transform: scale(1.1) rotate(360deg);
    border-radius: 50%;
}

.ai-card-professional h3 {
    color: var(--text-light);
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 600;
}

.ai-card-professional p {
    color: var(--text-light-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.ai-link-professional {
    color: var(--primary-300);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-base);
}

.ai-link-professional:hover {
    color: var(--primary-200);
    gap: 12px;
}

.ai-featured-card {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
    padding: 50px;
}

.ai-featured-content {
    padding-right: 30px;
}

.ai-featured-visual {
    position: relative;
    height: 250px;
}

.ai-particle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--primary-400);
    border-radius: 50%;
    animation: aiFloat 4s ease-in-out infinite;
    box-shadow: 0 0 20px var(--primary-400);
}

.ai-particle:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
.ai-particle:nth-child(2) { top: 50%; left: 50%; animation-delay: -1s; }
.ai-particle:nth-child(3) { top: 70%; left: 30%; animation-delay: -2s; }
.ai-particle:nth-child(4) { top: 30%; left: 70%; animation-delay: -3s; }
.ai-particle:nth-child(5) { top: 80%; left: 80%; animation-delay: -4s; }

@keyframes aiFloat {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    50% { transform: translate(10px, -10px) scale(1.2); opacity: 1; }
}

/* ===== Why Choose Us Section ===== */
.professional-why {
    padding: 100px 0;
    background: var(--bg-light);
}

.why-grid-professional {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.why-card-professional {
    padding: 50px 40px;
    background: var(--card-bg-light);
    border: 1px solid var(--card-border-light);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.why-card-professional:hover {
    transform: translateY(-10px);
    border-color: var(--primary-300);
    box-shadow: var(--shadow-md);
    background: white;
}

.why-icon-professional {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 40px;
    color: white;
    transition: all var(--transition-base);
}

.why-card-professional:hover .why-icon-professional {
    transform: scale(1.1) rotate(360deg);
    border-radius: 50%;
}

.why-card-professional h3 {
    color: var(--text-dark);
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 700;
}

.why-card-professional p {
    color: var(--text-dark-muted);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.why-features {
    list-style: none;
    padding: 0;
}

.why-features li {
    color: var(--text-dark-secondary);
    font-size: 15px;
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(30, 74, 143, 0.1);
}

.why-features li i {
    color: var(--primary-500);
    font-size: 16px;
}

/* ===== Partners Section ===== */
.professional-partners {
    padding: 80px 0;
    background: var(--bg-section-light);
    overflow: hidden;
}

.partners-title {
    text-align: center;
    color: var(--text-dark-muted);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
}

.partners-marquee {
    display: flex;
    animation: marquee 40s linear infinite;
    white-space: nowrap;
}

.partners-marquee:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.partner-item-professional {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark-muted);
    transition: all var(--transition-base);
    cursor: pointer;
}

.partner-item-professional:hover {
    color: var(--primary-600);
    transform: scale(1.1);
}

/* ===== Testimonials Section ===== */
.professional-testimonials {
    padding: 100px 0;
    background: var(--bg-section-dark);
}

.testimonials-grid-professional {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.testimonial-card-professional {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    transition: all var(--transition-base);
}

.testimonial-card-professional:hover {
    transform: translateY(-10px);
    border-color: var(--primary-400);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.testimonial-quote-professional {
    font-size: 48px;
    color: var(--primary-400);
    margin-bottom: 15px;
    opacity: 0.5;
    line-height: 1;
}

.testimonial-text-professional {
    color: var(--text-light-muted);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author-professional {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.author-avatar-professional {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-400));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.author-info-professional h4 {
    color: var(--text-light);
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: 600;
}

.author-info-professional p {
    color: var(--text-light-muted);
    font-size: 13px;
}

/* ===== CTA Section ===== */
.professional-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-900), var(--primary-800));
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(59,111,176,0.2) 0%, transparent 50%);
    animation: ctaPulse 10s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.cta-content-professional {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.cta-badge-professional {
    display: inline-block;
    padding: 10px 30px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    border-radius: var(--radius-full);
    color: white;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-transform: uppercase;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.cta-title-professional {
    font-size: clamp(32px, 5vw, 48px);
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
}

.cta-title-professional span {
    background: linear-gradient(135deg, #fff, var(--primary-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-description-professional {
    color: var(--text-light-muted);
    font-size: 18px;
    margin-bottom: 35px;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons-professional {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-primary-professional {
    padding: 16px 45px;
    background: linear-gradient(135deg, #fff, #f0f0f0);
    border: none;
    border-radius: var(--radius-full);
    color: var(--primary-800);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    min-width: 220px;
}

.cta-btn-primary-professional:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    background: white;
}

.cta-btn-secondary-professional {
    padding: 16px 45px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    color: var(--text-light);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 220px;
}

.cta-btn-secondary-professional:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: white;
}

/* ===== Responsive Design ===== */
@media screen and (max-width: 1400px) {
    .container {
        max-width: 1200px;
        padding: 0 25px;
    }
}

@media screen and (max-width: 1200px) {
    .services-grid-professional {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .ai-grid-professional {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ai-featured-card {
        grid-column: span 2;
    }
    
    .testimonials-grid-professional {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 992px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .services-grid-professional {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ai-grid-professional {
        grid-template-columns: 1fr;
    }
    
    .ai-featured-card {
        grid-column: span 1;
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px;
    }
    
    .ai-featured-content {
        padding-right: 0;
    }
    
    .ai-featured-visual {
        display: none;
    }
    
    .why-grid-professional {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .testimonials-grid-professional {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 36px;
    }
}

@media screen and (max-width: 768px) {
    .professional-hero {
        padding: 100px 0 60px;
    }
    
    .hero-cta-wrapper {
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta-primary,
    .hero-cta-secondary {
        width: 100%;
        min-width: auto;
        padding: 15px 30px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .services-grid-professional {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .why-card-professional {
        padding: 40px 25px;
    }
    
    .cta-buttons-professional {
        flex-direction: column;
        align-items: center;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .cta-btn-primary-professional,
    .cta-btn-secondary-professional {
        width: 100%;
        min-width: auto;
    }
    
    .partner-item-professional {
        font-size: 18px;
        padding: 0 25px;
    }
    
    .professional-services,
    .professional-ai,
    .professional-why,
    .professional-testimonials,
    .professional-cta {
        padding: 70px 0;
    }
}

@media screen and (max-width: 576px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 15px;
        padding: 0 15px;
    }
    
    .hero-stat-number {
        font-size: 32px;
    }
    
    .hero-stat-label {
        font-size: 12px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .section-header p {
        font-size: 15px;
    }
    
    .service-card-professional {
        padding: 30px 20px;
    }
    
    .service-icon-professional {
        width: 70px;
        height: 70px;
        font-size: 30px;
    }
    
    .service-card-professional h3 {
        font-size: 18px;
    }
    
    .ai-card-professional {
        padding: 30px 20px;
    }
    
    .ai-icon-professional {
        width: 60px;
        height: 60px;
        font-size: 25px;
    }
    
    .ai-card-professional h3 {
        font-size: 20px;
    }
    
    .why-card-professional {
        padding: 35px 20px;
    }
    
    .why-icon-professional {
        width: 80px;
        height: 80px;
        font-size: 35px;
    }
    
    .why-card-professional h3 {
        font-size: 24px;
    }
    
    .testimonial-card-professional {
        padding: 30px 20px;
    }
    
    .cta-title-professional {
        font-size: 28px;
    }
    
    .cta-description-professional {
        font-size: 16px;
    }
    
    .cta-badge-professional {
        font-size: 12px;
        padding: 8px 25px;
    }
}

@media screen and (max-width: 375px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 10px 25px;
    }
    
    .hero-cta-primary,
    .hero-cta-secondary,
    .cta-btn-primary-professional,
    .cta-btn-secondary-professional {
        font-size: 14px;
        padding: 12px 25px;
    }
    
    .partner-item-professional {
        font-size: 16px;
        padding: 0 20px;
    }
    
    .section-header h2 {
        font-size: 24px;
    }
}

/* ===== Utility Classes ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animation delays for cards */
.service-card-professional:nth-child(1) { animation-delay: 0.1s; }
.service-card-professional:nth-child(2) { animation-delay: 0.2s; }
.service-card-professional:nth-child(3) { animation-delay: 0.3s; }
.service-card-professional:nth-child(4) { animation-delay: 0.4s; }
.service-card-professional:nth-child(5) { animation-delay: 0.5s; }
.service-card-professional:nth-child(6) { animation-delay: 0.6s; }
.service-card-professional:nth-child(7) { animation-delay: 0.7s; }
.service-card-professional:nth-child(8) { animation-delay: 0.8s; }

.ai-card-professional:nth-child(1) { animation-delay: 0.1s; }
.ai-card-professional:nth-child(2) { animation-delay: 0.2s; }
.ai-card-professional:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card-professional:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card-professional:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card-professional:nth-child(3) { animation-delay: 0.3s; }

.why-card-professional:nth-child(1) { animation-delay: 0.1s; }
.why-card-professional:nth-child(2) { animation-delay: 0.2s; }



/* Add these styles to your existing CSS */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.slide-bg {
    transition: transform 0.3s ease;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 26, 47, 0.9) 0%, rgba(30, 74, 143, 0.85) 100%);
    z-index: 2;
}

/* Update hero-background z-index */
.professional-hero .hero-background {
    z-index: 3;
}

/* Update hero-content z-index */
.professional-hero .hero-content {
    z-index: 4;
}


/* ===== Professional AI Showcase - Clean Version ===== */
.professional-ai {
    padding: 100px 0;
    background: #edf0f8;
}

.ai-grid-professional {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.ai-card-professional {
    background: #ffffff; /* White card background */
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(30, 74, 143, 0.1);
}

.ai-card-professional:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(30, 74, 143, 0.15);
    border-color: rgba(30, 74, 143, 0.3);
}

.ai-icon-professional {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1e4a8f, #3b6fb0);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 35px;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(30, 74, 143, 0.2);
}

.ai-card-professional:hover .ai-icon-professional {
    transform: scale(1.1) rotate(5deg);
    border-radius: 25px;
}

.ai-card-professional h3 {
    color: #1a2639;
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.ai-card-professional p {
    color: #5a6b7c;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.ai-link-professional {
    color: #1e4a8f;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-size: 15px;
}

.ai-link-professional:hover {
    color: #2a5a9f;
    gap: 12px;
}

.ai-link-professional i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.ai-link-professional:hover i {
    transform: translateX(5px);
}

/* Section Header Styles (keeping these consistent) */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 10px 30px;
    background: linear-gradient(135deg, rgba(30, 74, 143, 0.1), rgba(59, 111, 176, 0.1));
    border-radius: 60px;
    color: #1e4a8f;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
    border: 1px solid rgba(30, 74, 143, 0.2);
}

.section-header h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #1a2639;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.section-header p {
    color: #5a6b7c;
    font-size: clamp(16px, 2vw, 18px);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .ai-grid-professional {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media screen and (max-width: 768px) {
    .ai-grid-professional {
        grid-template-columns: 1fr;
        max-width: 450px;
    }
    
    .professional-ai {
        padding: 70px 0;
    }
    
    .ai-card-professional {
        padding: 35px 25px;
    }
}

@media screen and (max-width: 576px) {
    .ai-icon-professional {
        width: 70px;
        height: 70px;
        font-size: 30px;
    }
    
    .ai-card-professional h3 {
        font-size: 20px;
    }
    
    .ai-card-professional p {
        font-size: 14px;
    }
}

/* Animation */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.ai-card-professional:nth-child(1) { animation-delay: 0.1s; }
.ai-card-professional:nth-child(2) { animation-delay: 0.2s; }
.ai-card-professional:nth-child(3) { animation-delay: 0.3s; }



        /* ===== Professional Why Choose Us with Background Image ===== */
        .professional-why {
            position: relative;
            padding: 100px 0;
            overflow: hidden;
        }

.why-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    transition: transform 0.3s ease;
}

.slide-bg {
    /* For smooth parallax effect */
}

.why-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(10, 26, 47, 0.92) 0%, 
        rgba(30, 74, 143, 0.88) 50%,
        rgba(59, 111, 176, 0.85) 100%);
    z-index: 2;
}

.professional-why .container {
    position: relative;
    z-index: 3;
}

/* Section Header - Light text on dark background */
.professional-why .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.professional-why .section-badge {
    display: inline-block;
    padding: 10px 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 60px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.professional-why .section-header h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.professional-why .section-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(16px, 2vw, 18px);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Cards - Semi-transparent white */
.why-grid-professional {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.why-card-professional {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 50px 40px;
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.why-card-professional:hover {
    transform: translateY(-10px);
    background: #ffffff;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.why-icon-professional {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #1e4a8f, #3b6fb0);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 40px;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 15px 30px rgba(30, 74, 143, 0.3);
}

.why-card-professional:hover .why-icon-professional {
    transform: scale(1.1) rotate(5deg);
    border-radius: 30px;
}

.why-card-professional h3 {
    color: #1a2639;
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 700;
}

.why-card-professional p {
    color: #2c3e50;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.why-features {
    list-style: none;
    padding: 0;
}

.why-features li {
    color: #2c3e50;
    font-size: 15px;
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(30, 74, 143, 0.1);
}

.why-features li:last-child {
    border-bottom: none;
}

.why-features li i {
    color: #1e4a8f;
    font-size: 16px;
    width: 20px;
}

/* Stats Section */
.why-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.why-stat-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.why-stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.why-stat-number {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, #b5d4f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.why-stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .why-grid-professional {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .why-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media screen and (max-width: 768px) {
    .professional-why {
        padding: 70px 0;
    }
    
    .why-card-professional {
        padding: 40px 30px;
    }
    
    .why-card-professional h3 {
        font-size: 24px;
    }
    
    .why-stats {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 40px auto 0;
    }
}

@media screen and (max-width: 576px) {
    .why-icon-professional {
        width: 80px;
        height: 80px;
        font-size: 35px;
    }
    
    .why-card-professional {
        padding: 35px 25px;
    }
    
    .why-card-professional h3 {
        font-size: 22px;
    }
    
    .why-features li {
        font-size: 14px;
    }
    
    .why-stat-number {
        font-size: 32px;
    }
    
    .why-stat-label {
        font-size: 12px;
    }
}

/* Animation */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.why-card-professional:nth-child(1) { animation-delay: 0.1s; }
.why-card-professional:nth-child(2) { animation-delay: 0.2s; }

/* ===== Professional Why Choose Us with Background Image ===== */
.professional-why {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.why-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    transition: transform 0.3s ease;
}

.slide-bg {
    /* For smooth parallax effect */
}

.why-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(10, 26, 47, 0.92) 0%, 
        rgba(30, 74, 143, 0.88) 50%,
        rgba(59, 111, 176, 0.85) 100%);
    z-index: 2;
}

.professional-why .container {
    position: relative;
    z-index: 3;
}

/* Section Header - Light text on dark background */
.professional-why .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.professional-why .section-badge {
    display: inline-block;
    padding: 10px 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 60px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.professional-why .section-header h2 {
    font-size: clamp(32px, 5vw, 42px);
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.professional-why .section-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(16px, 2vw, 18px);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Cards - Semi-transparent white */
.why-grid-professional {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.why-card-professional {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 50px 40px;
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.why-card-professional:hover {
    transform: translateY(-10px);
    background: #ffffff;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.why-icon-professional {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #1e4a8f, #3b6fb0);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 40px;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 15px 30px rgba(30, 74, 143, 0.3);
}

.why-card-professional:hover .why-icon-professional {
    transform: scale(1.1) rotate(5deg);
    border-radius: 30px;
}

.why-card-professional h3 {
    color: #1a2639;
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 700;
}

.why-card-professional p {
    color: #2c3e50;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.why-features {
    list-style: none;
    padding: 0;
}

.why-features li {
    color: #2c3e50;
    font-size: 15px;
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(30, 74, 143, 0.1);
}

.why-features li:last-child {
    border-bottom: none;
}

.why-features li i {
    color: #1e4a8f;
    font-size: 16px;
    width: 20px;
}

/* Stats Section */
.why-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.why-stat-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.why-stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.why-stat-number {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, #b5d4f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.why-stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .why-grid-professional {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .why-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media screen and (max-width: 768px) {
    .professional-why {
        padding: 70px 0;
    }
    
    .why-card-professional {
        padding: 40px 30px;
    }
    
    .why-card-professional h3 {
        font-size: 24px;
    }
    
    .why-stats {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 40px auto 0;
    }
}

@media screen and (max-width: 576px) {
    .why-icon-professional {
        width: 80px;
        height: 80px;
        font-size: 35px;
    }
    
    .why-card-professional {
        padding: 35px 25px;
    }
    
    .why-card-professional h3 {
        font-size: 22px;
    }
    
    .why-features li {
        font-size: 14px;
    }
    
    .why-stat-number {
        font-size: 32px;
    }
    
    .why-stat-label {
        font-size: 12px;
    }
}

/* Animation */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.why-card-professional:nth-child(1) { animation-delay: 0.1s; }
.why-card-professional:nth-child(2) { animation-delay: 0.2s; }