/* ========================================================================== 
   Chicaim Services Pro - SkyBlue Premium Corporate Theme
========================================================================== */

/* Import professional fonts */
@import url('fonts.css');

:root {
    /* SkyBlue Color System */
    --primary: #0077cc;
    --primary-light: #48b1f9;
    --primary-lighter: #7ed0fc;
    --primary-dark: #005fa3;
    --primary-darker: #004780;
    --accent: #00a8ff;
    --accent-light: #4dc9ff;
    --accent-dark: #0088cc;
    --skyblue: #87ceeb;
    --skyblue-light: #b3e0ff;
    --skyblue-lighter: #e6f7ff;
    --gold: #ffd700;
    --gold-light: #ffeb3b;

    /* SkyBlue Premium Gradients */
    --gradient-primary: linear-gradient(135deg, var(--accent-light) 0%, var(--primary) 100%);
    --gradient-primary-hover: linear-gradient(135deg, var(--accent) 0%, var(--primary-dark) 100%);
    --gradient-accent: linear-gradient(90deg, var(--accent) 0%, var(--primary-light) 100%);
    --gradient-hero: linear-gradient(145deg, #87ceeb 0%, #48b1f9 40%, #0077cc 100%);
    --gradient-sky-light: linear-gradient(135deg, #f0faff 0%, #e6f4ff 100%);
    --gradient-sky-subtle: linear-gradient(135deg, #fcfdff 0%, #f6fbff 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 100%);
    --gradient-card: linear-gradient(180deg, #ffffff 0%, #fafdff 100%);
    --gradient-border: linear-gradient(90deg, #e8f4ff, #d4edff, #e8f4ff);
    --gradient-gold: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);

    /* SkyBlue Premium Shadows */
    --shadow-sm: 0 2px 8px rgba(0,119,204,0.04), 0 1px 3px rgba(0,119,204,0.1);
    --shadow: 0 8px 25px rgba(0,119,204,0.06), 0 4px 6px rgba(0,119,204,0.05);
    --shadow-md: 0 15px 35px rgba(0,119,204,0.08), 0 5px 15px rgba(0,119,204,0.03);
    --shadow-lg: 0 25px 50px rgba(0,119,204,0.1), 0 10px 20px rgba(0,119,204,0.04);
    --shadow-xl: 0 35px 60px rgba(0,119,204,0.12), 0 15px 25px rgba(0,119,204,0.06);
    --shadow-2xl: 0 50px 80px rgba(0,119,204,0.15), 0 20px 35px rgba(0,119,204,0.08);
    --shadow-glow: 0 0 60px rgba(0, 168, 255, 0.2);

    /* Premium Radius & Transitions */
    --radius: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);

    /* Premium Neutral Colors */
    --white: #ffffff;
    --gray-50: #fafbfc;
    --gray-100: #f4f7f9;
    --gray-200: #e9f0f3;
    --gray-300: #d4e1e6;
    --gray-400: #a3bac7;
    --gray-500: #6b8595;
    --gray-600: #4a6578;
    --gray-700: #2d4558;
    --gray-800: #1a2c38;
    --dark: #0d1717;
}

/* ==========================================================================
   Premium Reset & Base Styles
========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1, 'ss01' 1;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
    position: relative;
}

/* ==========================================================================
   Premium Typography System
========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.05;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

.lead {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.6;
}

/* ==========================================================================
   Premium Layout Components
========================================================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -1.5rem;
    align-items: center;
}

.column {
    padding: 0 1.5rem;
    flex: 1;
}

.content-column, .image-column {
    flex: 1;
    min-width: 300px;
}

.align-items-center {
    align-items: center;
}

.col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

/* ==========================================================================
   Premium Hero Section
========================================================================== */
.homepage-hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

.homepage-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 15% 70%, rgba(135, 206, 235, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 85% 30%, rgba(72, 177, 249, 0.25) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(0, 119, 204, 0.2) 0%, transparent 80%),
        linear-gradient(45deg, rgba(0, 87, 163, 0.3) 0%, transparent 50%);
    animation: skyShift 20s ease-in-out infinite;
    z-index: -1;
}

.homepage-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-gold);
    z-index: 2;
}

@keyframes skyShift {
    0%, 100% { 
        transform: scale(1) rotate(0deg); 
        opacity: 1; 
    }
    25% { 
        transform: scale(1.02) rotate(0.5deg); 
        opacity: 0.95; 
        background-position: 10% 10%, 90% 90%, 50% 50%, 0% 0%; 
    }
    50% { 
        transform: scale(1.01) rotate(-0.3deg); 
        opacity: 0.98; 
        background-position: 15% 15%, 85% 85%, 55% 55%, 0% 0%; 
    }
    75% { 
        transform: scale(1.015) rotate(0.2deg); 
        opacity: 0.96; 
        background-position: 12% 12%, 88% 88%, 52% 52%, 0% 0%; 
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 600px;
    text-align: left;
}

.homepage-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #e6f7ff 45%, #b3e0ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.025em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: relative;
}

.homepage-hero h1::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-gold);
    border-radius: 2px;
}

.homepage-hero p {
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.homepage-hero strong {
    color: rgba(255, 255, 255, 0.98);
    font-weight: 600;
    position: relative;
}

.homepage-hero strong::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-gold);
    opacity: 0.6;
}

/* ==========================================================================
   Premium CTA Buttons
========================================================================== */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-2xl);
    font-weight: 700;
    font-size: 1.0625rem;
    border: 2px solid transparent;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: var(--transition-bounce);
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    font-family: inherit;
}

.cta-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary-hover);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: -1;
}

.cta-button::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    opacity: 0;
    transition: var(--transition);
    z-index: -2;
    filter: blur(8px);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.2);
}

.cta-button:hover::before {
    opacity: 1;
}

.cta-button:hover::after {
    opacity: 0.15;
}

.cta-button .arrow {
    transition: var(--transition-bounce);
    font-weight: 300;
}

.cta-button:hover .arrow {
    transform: translateX(4px) scale(1.05);
}

.cta-button.main-cta {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Premium Section Titles
========================================================================== */
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--primary-dark);
    font-weight: 800;
    margin-bottom: 2rem;
    position: relative;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transition: var(--transition);
}

.section-title:hover::after {
    width: 120px;
    background: var(--gradient-gold);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 700px;
    margin: 1.5rem auto 0;
    line-height: 1.7;
    font-weight: 400;
}

.left-align-title {
    text-align: left;
}

.left-align-title::after {
    left: 0;
    transform: none;
}

/* ==========================================================================
   Premium Services Grid
========================================================================== */
.tech-services-global {
    background: var(--gradient-sky-subtle);
    position: relative;
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.tech-services-global::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--gradient-card);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition-bounce);
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
    z-index: 2;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: var(--primary-light);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover::after {
    opacity: 0.03;
}

.service-icon-container {
    width: 80px;
    height: 80px;
    background: var(--gradient-sky-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    transition: var(--transition-bounce);
    position: relative;
    z-index: 3;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.service-card:hover .service-icon-container {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-primary);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    color: var(--white);
    transform: scale(1.05);
}

.service-title {
    font-size: 1.375rem;
    color: var(--primary-dark);
    margin-bottom: 1.25rem;
    font-weight: 700;
    position: relative;
    z-index: 3;
    line-height: 1.3;
}

.service-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
    position: relative;
    z-index: 3;
    font-size: 1.0625rem;
}

/* ==========================================================================
   Premium Digital Services Section
========================================================================== */
.digital-services-section {
    background: var(--white);
    padding: 6rem 0;
    position: relative;
}

.digital-services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-gold);
    border-radius: 2px;
}

.digital-services-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.digital-services-image, .digital-services-content {
    flex: 1;
}

.digital-services-content .section-title {
    margin-bottom: 2rem;
}

.digital-services-content p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* ==========================================================================
   Premium Free Consultation Section
========================================================================== */
.free-consultation {
    background: var(--gradient-sky-subtle);
    position: relative;
    clip-path: polygon(0 3%, 100% 0, 100% 100%, 0 97%);
}

.free-consultation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-border);
}

.consultation-content {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.text-block {
    flex: 1;
}

.image-block {
    flex: 1;
}

.text-block .section-title {
    margin-bottom: 1.5rem;
}

.text-block .subheading {
    font-size: 1.25rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1.25rem;
    line-height: 1.4;
    position: relative;
}

.text-block .subheading::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-gold);
}

.text-block p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.text-block strong {
    color: var(--primary-dark);
    font-weight: 600;
}

/* ==========================================================================
   Premium Image Styles (Smaller Sizes)
========================================================================== */
.image-column img, 
.digital-services-image img, 
.image-block img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
    filter: brightness(1.02) contrast(1.05);
    position: relative;
    margin: 0 auto;
    display: block;
}

.image-column img::before, 
.digital-services-image img::before, 
.image-block img::before {
    content: '';
    position: absolute;
    inset: -8px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    opacity: 0.1;
    filter: blur(15px);
    z-index: -1;
}

.image-column:hover img, 
.digital-services-image:hover img, 
.image-block:hover img {
    transform: scale(1.03) translateY(-5px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    filter: brightness(1.04) contrast(1.06);
}

/* ==========================================================================
   Premium Digital Excellence Section
========================================================================== */
.digital-excellence {
    padding: 6rem 0;
    background: var(--gray-50);
    position: relative;
}

.digital-excellence .demo-header {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.digital-excellence .demo-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.digital-excellence .demo-header p {
    color: var(--gray-600);
    font-size: 1.25rem;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    justify-content: center;
    align-items: stretch;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-bounce);
    text-align: center;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.feature-card:hover i {
    color: var(--accent);
    transform: scale(1.08);
}

.feature-card h3 {
    font-size: 1.375rem;
    color: var(--primary-dark);
    margin-bottom: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
}

.feature-card p {
    color: var(--gray-600);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Premium Responsive Design
========================================================================== */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }
    
    section {
        padding: 5rem 0;
    }
    
    .digital-services-container {
        flex-direction: column;
        gap: 3rem;
    }
    
    .consultation-content {
        flex-direction: column;
        gap: 3rem;
    }
    
    .col-lg-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    .homepage-hero, .tech-services-global, .free-consultation {
        clip-path: none;
    }
}

@media (max-width: 768px) {
    .homepage-hero {
        padding: 6rem 0 4rem;
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .homepage-hero h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .row {
        flex-direction: column;
        gap: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-card {
        padding: 2.5rem 2rem;
    }
    
    .left-align-title {
        text-align: center;
    }
    
    .left-align-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .image-column img, 
    .digital-services-image img, 
    .image-block img {
        max-width: 400px;
    }
}

@media (max-width: 576px) {
    .homepage-hero {
        padding: 5rem 0 3rem;
    }
    
    .container {
        padding: 0 1.25rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .service-icon-container {
        width: 70px;
        height: 70px;
    }
    
    .service-icon {
        font-size: 1.75rem;
    }
    
    .feature-card {
        padding: 2.5rem 1.5rem;
    }
    
    .image-column img, 
    .digital-services-image img, 
    .image-block img {
        max-width: 320px;
    }
}

/* ==========================================================================
   Premium Utility Classes
========================================================================== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.border-gradient {
    border: 2px solid;
    border-image: var(--gradient-accent) 1;
}

.shadow-lift {
    transition: var(--transition);
}

.shadow-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.glass-morphism {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* Professional focus states for accessibility */
.cta-button:focus,
.service-card:focus,
.feature-card:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}