/* ===================================
   Import Global Variables
   =================================== */

:root {
    /* Colors */
    --color-primary: #1e3a8a;
    --color-primary-dark: #1e40af;
    --color-accent: #06b6d4;
    --color-accent-dark: #0891b2;
    --color-white: #ffffff;
    --color-black: #0f172a;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    
    /* Exact Yellow.ai Gradient Colors */
    --bg-lavender-light: #dfe4f5;
    --bg-lavender-lighter: #eaecf7;
    --bg-white-tint: #f5f6fa;
    
    /* Typography */
    --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-base: 200ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-black);
    background: linear-gradient(180deg, #dfe4f5 0%, #eaecf7 20%, #f5f6fa 40%, #ffffff 60%, #f5f6fa 80%, #eaecf7 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    padding-top: 72px;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-black);
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.7;
    color: var(--color-gray-700);
}

/* ===================================
   Container & Layout
   =================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    border-radius: 2rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
}

.btn:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* ===================================
   Contact Hero Section
   =================================== */

.contact-hero {
    background:linear-gradient(135deg, rgba(12, 67, 218, 0.85) 0%, rgba(30, 41, 59, 0.85) 100%);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    color: var(--color-white);
}

.page-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.page-subtitle {
    color: var(--color-gray-200);
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===================================
   Contact Section
   =================================== */

.contact-section {
    background: transparent;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Contact Info */
.contact-info {
    position: sticky;
    top: 100px;
}

.info-title {
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

.info-description {
    margin-bottom: var(--spacing-xl);
    font-size: 1.0625rem;
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: 0.75rem;
    flex-shrink: 0;
}

.method-icon img {
    width: 24px;
    height: 24px;
    filter: none; 
}

.method-content {
    flex: 1;
}

.method-title {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--color-black);
}

.method-link {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color var(--transition-base);
}

.method-link:hover,
.method-link:focus {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.contact-visual {
    margin-top: var(--spacing-xl);
    max-width: 400px;
}

.contact-visual img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===================================
   Contact Form - PURPLE GRADIENT WITH GRID PATTERN
   =================================== */

.contact-form-wrapper {
    background: linear-gradient(135deg, #5544bb 0%, #6252c7 50%, #7461d3 100%);
    padding: var(--spacing-xl);
    border-radius: 1.25rem;
    box-shadow: 0 10px 40px rgba(85, 68, 187, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

/* Grid Pattern Background */
.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 0;
}

/* Gradient Overlay on Grid */
.contact-form-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.contact-form {
    position: relative;
    z-index: 1;
}

.form-title {
    margin-bottom: var(--spacing-xl);
    color: var(--color-white);
    font-size: 1.75rem;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-white);
    font-size: 0.9375rem;
}

.required {
    color: #fca5a5;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
    background-color: rgba(255, 255, 255, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.0625rem;
    margin-top: var(--spacing-md);
    background: linear-gradient(135deg, #c8b4ff 0%, #d8c8ff 100%);
    color: #4a3a8f;
    border-radius: 0.5rem;
    border: none;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(200, 180, 255, 0.4);
}

.btn-submit:hover,
.btn-submit:focus {
    background: linear-gradient(135deg, #d8c8ff 0%, #e5d8ff 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 180, 255, 0.5);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: var(--spacing-md);
    padding: 1rem;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    text-align: center;
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* ===================================
    CTA Section
   =================================== */

.final-cta {
    background: linear-gradient(135deg, #e8e5f7 0%, #d5d9ef 50%, #c8cde8 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* Animated Background Elements */
.final-cta::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.final-cta::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

.cta-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 2;
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Text Content */
.cta-text {
    max-width: 540px;
}

.cta-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.15;
    color: #1f2937;
    margin: 0 0 24px 0;
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #4b5563;
    margin: 0 0 40px 0;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* CTA Buttons */
.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    background-color: #3730a3;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(55, 48, 163, 0.25);
}

.btn-cta-primary:hover {
    background-color: #312e81;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(55, 48, 163, 0.35);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    background-color: transparent;
    color: #3730a3;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid #3730a3;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-cta-secondary:hover {
    background-color: #3730a3;
    color: #ffffff;
    transform: translateY(-2px);
}

/* Visual Content */
.cta-visual {
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.cta-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
}

.cta-image {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.12),
        0 8px 24px rgba(0, 0, 0, 0.08);
    display: block;
    position: relative;
    z-index: 2;
}

/* Glowing effect behind image */
.image-glow {
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: 24px;
    filter: blur(40px);
    z-index: 1;
    animation: pulse 4s ease-in-out infinite;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-30px) scale(1.05);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* ================================================================
   RESPONSIVE DESIGN
   ================================================================ */

@media (max-width: 1024px) {
    .final-cta {
        padding: 80px 0;
    }
    
    .cta-content {
        gap: 60px;
    }
    
    .cta-title {
        font-size: 40px;
    }
    
    .cta-subtitle {
        font-size: 17px;
    }
}

@media (max-width: 768px) {
    .final-cta {
        padding: 60px 0;
    }
    
    .cta-container {
        padding: 0 24px;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .cta-text {
        max-width: 100%;
        text-align: center;
    }
    
    .cta-title {
        font-size: 36px;
        margin-bottom: 20px;
    }
    
    .cta-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-visual {
        justify-content: center;
    }
    
    .cta-image-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .final-cta {
        padding: 48px 0;
    }
    
    .cta-container {
        padding: 0 20px;
    }
    
    .cta-title {
        font-size: 28px;
        line-height: 1.2;
    }
    
    .cta-subtitle {
        font-size: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        padding: 14px 24px;
    }
    
    .cta-image {
        border-radius: 16px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .final-cta::before,
    .final-cta::after,
    .image-glow {
        animation: none !important;
    }
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 3rem;
        --spacing-2xl: 2.5rem;
        --container-padding: 1rem;
    }
    
    .hero {
        min-height: 90vh;
        padding: var(--spacing-xl) var(--container-padding);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .pricing-grid,
    .capabilities-grid,
    .industries-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .capability-card:hover,
    .industry-card:hover,
    .pricing-card:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .pricing-card {
        padding: var(--spacing-lg);
    }
    
    .price-amount {
        font-size: 2rem;
    }
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    :root {
        --spacing-3xl: 3rem;
        --spacing-2xl: 2.5rem;
        --container-padding: 1rem;
    }

    body {
        padding-top: 68px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-info {
        position: static;
    }

    .contact-visual {
        display: none;
    }
}

@media (max-width: 640px) {
    section {
        padding: var(--spacing-2xl) 0;
    }

    .contact-hero {
        padding: var(--spacing-2xl) 0;
    }

    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }

    .contact-form-wrapper::before,
    .contact-form-wrapper::after {
        width: 250px;
        height: 250px;
        background-size: 20px 20px;
    }

    .form-title {
        font-size: 1.5rem;
    }

    .contact-methods {
        gap: var(--spacing-md);
    }

    .method-icon {
        width: 40px;
        height: 40px;
    }

    .method-icon img {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 64px;
    }

    .page-title {
        font-size: 1.75rem;
    }

    .page-subtitle {
        font-size: 1rem;
    }

    .form-input,
    .form-textarea {
        padding: 0.75rem;
        font-size: 1rem;
    }

    .btn-submit {
        padding: 0.875rem 1.5rem;
    }

    .contact-form-wrapper::before,
    .contact-form-wrapper::after {
        width: 200px;
        height: 200px;
    }
}

/* ===================================
   Accessibility
   =================================== */

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

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    body {
        background: white;
    }

    .contact-hero,
    .quick-cta {
        background: white;
        color: black;
    }

    .page-title {
        color: black;
    }

    .btn {
        display: none;
    }

    .contact-form-wrapper {
        background: white;
        border: 1px solid #ccc;
    }

    .contact-form-wrapper::before,
    .contact-form-wrapper::after {
        display: none;
    }

    .form-title,
    .form-label {
        color: black !important;
    }

    .form-input,
    .form-textarea {
        background-color: white;
        border: 1px solid #ccc;
        color: black;
    }
}