/* CSS Variables for Consistent Design */
:root {
    --primary: #101476;
    --primary-light: #2a2e9e;
    --primary-dark: #1d4ed8;
    --secondary: #dc2626;
    --secondary-light: #ef4444;
    --secondary-dark: #b91c1c;
    --accent: #059669;
    --dark: #0f172a;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border-radius: 0.75rem;
    --border-radius-lg: 1rem;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--white);
    color: var(--gray-800);
    line-height: 1.7;
    font-weight: 400;
    overflow-x: hidden;
}

/* Typography Improvements */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark);
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
}

/* h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.875rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); } */

/* Font Size Adjustments for Balance */
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.375rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.125rem, 2.5vw, 1.375rem); }

p {
    font-size: 1rem;
    line-height: 1.65;
}

p {
    margin-bottom: 1rem;
    color: var(--gray-600);
    line-height: 1.7;
}

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

a:hover {
    color: var(--primary-dark);
}

/* Header Improvements */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.98);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.home-logo img {
    max-width: 200px;
    height: auto;
    transition: var(--transition);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
}

.nav-menu a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--gray-50);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-menu a:hover::after {
    width: 80%;
}

.nav-login-btn {
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: var(--border-radius) !important;
    font-weight: 600 !important;
    box-shadow: var(--shadow-md);
    border: none;
}

.nav-login-btn:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-login-btn::after {
    display: none;
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1002;
    gap: 0.25rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section Improvements */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    min-height: 65vh; /* Reduced for better balance */
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -25%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: heroFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-slider {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.slide {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: opacity 0.8s ease;
}

.slide.active {
    opacity: 1;
    position: relative;
}

/* .herogrid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 55vh;
} */
.herogrid-container {
    display: grid;

    grid-template-columns: 1fr 1fr;
    gap: 1.0rem; /* reduced from 3rem for tighter spacing */
    align-items: center;
    justify-content: center; /* helps balance horizontally */
    min-height: 45vh;
}

/* .slide-visual {
    display: flex;
    justify-content: center; 
    align-items: center;     
} */

.slide-visual {
    display: flex;
    /* justify-content: center; */
    align-items: center;  
    padding: 1rem; /* added padding for better spacing */   
}
.slide-visual img {
    max-width: 95%; /* slightly scale down image */
    border-radius: var(--border-radius-lg);
}



/* .slide-content {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
 
} */

/* .slide-content {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    margin: 0 auto; 
    max-width: 90%; 
} */

.slide-content {
    padding: 2.15rem; /* slightly larger padding for breathing room */
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);

    margin: 0 auto; 
    width: 100%;
    max-width: 650px; /* fixed maximum width for all slides */
    min-height: 280px; /* ensures equal height alignment */
}


.slide-content h1 {
    /* color: var(--dark); */
    color:black;
    margin-bottom: 1.5rem;
    font-size: clamp(2.25rem, 4vw, 3.25rem);
}

.slide-content p {
    font-size: 2.024rem;
    margin-bottom: 1.4rem;
    color: var(--gray-600);
    font-weight: 300; /* makes the paragraph bold */
}

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

/* Slider navigation arrows */
.slider-arrows {
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 3;
}

.arrow {
    cursor: pointer;
    font-size: 2rem;
    color: var(--white);
    transition: color 0.3s ease;
}

.arrow:hover {
    color: var(--secondary);
}

/* Slider dots */
.slider-nav {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    z-index: 3;
    position: relative;
}

.slider-dot {
    width: 12px;
    height: 12px;
    background: var(--white);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.slider-dot.active,
.slider-dot:hover {
    opacity: 1;
    background: var(--secondary);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    min-width: 140px;
}

.cta-button.primary {
    background: var(--secondary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.cta-button.primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button.secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.cta-button.secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

/* .slide-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
} */

.feature-icon-large {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 4/3;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.feature-icon-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.feature-icon-large:hover img {
    transform: scale(1.05);
}

/* Slider Controls */
.slider-arrows {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 10;
    pointer-events: none;
}

.arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: auto;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.arrow:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.slider-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Section Improvements */
section {
    padding: 4rem 0; /* Reduced from 6rem */ 

    position: relative;
}

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

.section-header h2 {
    margin-bottom: 1rem;
    color: var(--dark);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* About, Features, Services grids spacing */
.about-grid,
.features-grid,
.services-grid {
    gap: 1.5rem; /* Slightly tighter spacing */
}




/* About Section */
#about {
    background: var(--gray-50);
    border-radius: 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}

.about-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.about-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.about-card:hover .about-icon {
    background: var(--secondary);
    transform: scale(1.1);
}

.about-card h3 {
    color: var(--dark);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--gray-600);
}

.pillars-values-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem; 
}

.pillars-section, .values-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.pillars-section h3, .values-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
    font-size: 1.5rem;
}

.pillars-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pillars-section li {
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.pillars-section li:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.pillars-section li i {
    color: var(--success);
    font-size: 1.25rem;
}

.pillars-section li:hover i {
    color: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    list-style: none;
}

.values-grid li {
    background: var(--gray-50);
    padding: 1.5rem 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition);
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--gray-200);
}

.values-grid li:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.values-grid li i {
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.values-grid li:hover i {
    color: var(--white);
}

/* Features Section */
#features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.75rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--secondary);
    transform: scale(1.1);
}

.feature-card h4 {
    color: var(--dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray-600);
}

/* Pricing Section */
#pricing-section {
    background: var(--gray-50);
}

.pricing-demo-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: start;
}

.pricing-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.pricing-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
}

.pricing-section table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.pricing-section th, .pricing-section td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.pricing-section th {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.pricing-section tr:hover {
    background: var(--gray-50);
}

.pricing-section td:first-child {
    font-weight: 500;
}

.pricing-section td:not(:first-child) {
    text-align: center;
    font-weight: 600;
    color: var(--primary);
}

/* Demo Form */
.demo-form-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    position: sticky;
    top: 100px;
}

.demo-form-section h2 {
    color: var(--dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.demo-form-section p {
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control:hover {
    border-color: var(--gray-400);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 0.875rem 2rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:active {
    transform: translateY(0);
}

/* CAPTCHA Styling */
.captcha-container {
    background: var(--gray-50);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-200);
}

.captcha-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.captcha-text {
    font-size: 1.5rem;
    letter-spacing: 3px;
    font-weight: bold;
    color: var(--dark);
    user-select: none;
    font-family: 'Courier New', monospace;
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--primary);
}

.captcha-refresh {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.captcha-refresh:hover {
    background: var(--primary);
    color: var(--white);
}

/* Services Section */
#services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.service-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius-lg);
    color: var(--gray-700);
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    min-height: 200px;
    position: relative;
}

.service-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.service-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
    color: var(--primary);
}

.service-link i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.service-link:hover i {
    color: var(--secondary);
    transform: scale(1.1);
}

.service-link span {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Contact Section */
#contact {
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    align-items: start;
}

.contact-container1 {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    color: var(--dark);
    margin-bottom: 1rem;
    text-align: center;
}

.contact-form > p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--gray-600);
}

/* WhatsApp Contact */
.whatsapp-contact {
    background: #f0f9f0;
    border: 1px solid #d4f4d4;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.whatsapp-contact h3 {
    color: #15803d;
    margin-bottom: 0.75rem;
}

.whatsapp-contact p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #25D366;
    color: var(--white);
    padding: 0.875rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.whatsapp-button:hover {
    background: #20b558;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

/* Map Section */
.map {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.map h3 {
    color: var(--dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.map iframe {
    width: 100%;
    height: 300px;
    border: 0;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

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

.address p {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.address i {
    color: var(--primary);
    width: 20px;
    text-align: center;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.address a {
    color: var(--primary);
    font-weight: 500;
}

.address a:hover {
    color: var(--primary-dark);
}

/* Message Styles */
.success-message, .error-message-global {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    display: none;
    text-align: center;
    font-weight: 500;
}

.success-message {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.error-message-global {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.success-message i, .error-message-global i {
    margin-right: 0.5rem;
}

.error-message {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

/* Character Count */
.character-count {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-align: right;
    margin-top: 0.25rem;
}

.character-count.error {
    color: var(--error);
}

/* Footer */
footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 4rem 0 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-logo {
    max-width: 200px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.25rem 0;
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 0.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--gray-800);
    color: var(--gray-400);
    border-radius: 50%;
    font-size: 1.25rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-icons a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .herogrid-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .pricing-demo-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .demo-form-section {
        position: static;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pillars-values-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        gap: 1rem;
        z-index: 999;
    }

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

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    section {
        padding: 4rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .hero {
        min-height: calc(100vh - 80px);
        padding: 2rem 0;
    }

    .hero-slider {
        padding: 0 1rem;
    }

    .slide-content {
        padding: 1.5rem;
    }

    .slide-content h1 {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 280px;
    }

    .features-grid,
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .about-grid {
        padding: 0 1rem;
    }

    .pillars-values-container {
        padding: 0 1rem;
    }

    .pricing-demo-grid {
        padding: 0 1rem;
    }

    .contact-grid {
        padding: 0 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .slider-arrows {
        padding: 0 1rem;
    }

    .arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

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

    .hero-slider {
        padding: 0 0.5rem;
    }

    .slide-content {
        padding: 1rem;
    }

    .slide-content h1 {
        font-size: clamp(1.5rem, 4vw, 2rem);
        margin-bottom: 1rem;
    }

    .slide-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        gap: 0.75rem;
    }

    .features-grid,
    .services-grid {
        grid-template-columns: 1fr;
        padding: 0 0.5rem;
    }

    .about-grid,
    .pillars-values-container,
    .pricing-demo-grid,
    .contact-grid {
        padding: 0 0.5rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .feature-card,
    .service-link,
    .about-card {
        padding: 1.5rem 1rem;
    }

    .contact-form,
    .demo-form-section,
    .pricing-section {
        padding: 1.5rem;
    }

    .map {
        padding: 1.5rem;
    }

    .footer-content {
        padding: 0 1rem;
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .captcha-inline {
        flex-direction: column;
        gap: 0.75rem;
    }

    .captcha-text {
        font-size: 1.25rem;
        letter-spacing: 2px;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for better accessibility */
.form-control:focus,
.submit-btn:focus,
.cta-button:focus,
.nav-link:focus,
.service-link:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --gray-100: #f0f0f0;
        --gray-200: #e0e0e0;
        --gray-300: #c0c0c0;
        --shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.3);
        --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.3);
    }
}

/* Print styles */
@media print {
    .nav-toggle,
    .slider-arrows,
    .slider-nav,
    .whatsapp-button,
    .social-icons {
        display: none !important;
    }

    .hero {
        background: var(--white) !important;
        color: var(--dark) !important;
    }

    .slide-content {
        background: var(--white) !important;
        box-shadow: none !important;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading .submit-btn {
    position: relative;
}

.loading .submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.hidden { display: none; }
.visible { display: block; }

/* Smooth transitions for all interactive elements */
button, input, select, textarea, a, .feature-card, .service-link, .about-card {
    transition: var(--transition);
}

/* Better focus management */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}