/* 
   ProLancer IT Core Styles 
   Refactored Version - Light & Modular
*/

/* --- Variables --- */
:root {
    /* --- Unified Brand Palette (Navy/Blue Theme) --- */
    /* Primary (Navy Blue - From Header) */
    --primary-500: #1e3c72;      /* Normal - Main actions, Headings */
    --primary-400: #2a5298;      /* Light - Hover states */  
    --primary-600: #162d55;      /* Deep - Active states */
    --primary-50:  #f0f4f8;      /* Ultra Light - Backgrounds */

    /* Accent (Green - Minimal Use) */
    --accent-500: #10B981;       /* Success states, Badges */
    --accent-50:  #ecfdf5;       
    
    /* Neutrals */
    --dark-300: #0f172a;         /* Main Headings */
    --dark-200: #334155;         /* Subheadings */
    --dark-100: #64748b;         /* Body Text */

    
    --white: #ffffff;
    --off-white: #f8fafc;        /* Section Backgrounds */
    --border-color: #e2e8f0;

    /* Legacy Variable Mappings for Compatibility */
    --lime-100: var(--primary-50);
    --lime-300: var(--primary-500);
    --lime-500: var(--primary-600);
    --blue-300: var(--accent-500);
    
    --main-font-family: 'Inter', sans-serif;
    --heading-font-family: 'Outfit', sans-serif;
}

/* --- Base & Resets --- */
body {
    font-family: var(--main-font-family);
    color: var(--dark-100);
    line-height: 1.6;
    background-color: var(--off-white);
    overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
    font-family: var(--heading-font-family);
    font-weight: 700;
    color: var(--dark-300);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

/* --- Universal Premium Card --- */
.premium-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.premium-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-400);
    box-shadow: 
        0 12px 30px -10px rgba(16, 185, 129, 0.1),
        0 4px 12px -2px rgba(0, 0, 0, 0.05);
}

/* --- Utilities --- */
.section-spacing, .py-110 {
    padding-top: 100px;
    padding-bottom: 100px;
}

.bg-offWhite { background-color: var(--off-white) !important; }
.bg-white { background-color: var(--white) !important; }

/* Text Utilities */
.text-primary { color: var(--primary-500) !important; }
.text-dark { color: var(--dark-300) !important; }
.text-muted { color: var(--dark-100) !important; }


.fw-bold { font-weight: 700 !important; }

/* Buttons Utilities */
.w-btn-link {
    color: var(--blue-300);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Swiper Nav Buttons */
.custom-swiper-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.custom-swiper-btn:hover {
    background-color: var(--lime-300);
    color: white;
    border-color: var(--lime-300);
}

/* Animations */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

/* Shadow Fixes */
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

/* Background Color Utilities */
.bg-darkGreen {
    background-color: var(--dark-300) !important;
    background-image: linear-gradient(135deg, #06131c 0%, #1d3a4d 100%);
}

.bg-green {
    background-color: var(--lime-300) !important;
}

/* Section Title Light (for dark backgrounds) */
.section-title {
    font-size: 36px;
    color: var(--dark-300);
    line-height: 1.3;
}

.section-desc {
    font-size: 16px;
    color: var(--dark-200);
    line-height: 1.6;
}

/* Margin/Padding Utilities */
.mb-40 {
    margin-bottom: 40px !important;
}

.mt-30 {
    margin-top: 30px !important;
}

.pb-110 {
    padding-bottom: 110px !important;
}

.pt-110 {
    padding-top: 110px !important;
}

/* Responsive Fixes */
@media (max-width: 768px) {
    .section-spacing, .py-110 {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .section-title {
        font-size: 28px;
    }
    .pb-110, .pt-110 {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
    }
}

/* Swiper Navigation */
.swiper-prev,
.swiper-next {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--white);
    border: 1px solid #edebe7;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.swiper-prev:hover,
.swiper-next:hover {
    background-color: var(--lime-300);
    border-color: var(--lime-300);
    color: var(--white);
}

.swiper-prev svg,
.swiper-next svg {
    width: 20px;
    height: 20px;
}

/* --- Smart Grid System (Adaptive Columns) --- */
.smart-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(4, 1fr); /* Desktop Default */
}

@media (max-width: 1200px) {
    .smart-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    .smart-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 24px;
    }
}

@media (max-width: 576px) {
    .smart-grid { 
        grid-template-columns: repeat(1, 1fr); 
        gap: 20px;
    }
}

/* Smart: 2 columns on medium-small screens (400px - 576px) */
@media (min-width: 400px) and (max-width: 576px) {
    .smart-grid-compact { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

/* --- Fluid Typography --- */
.section-title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.2;
}

.section-desc {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}