/**
 * BoxStory Core Styles
 * Light Elegance Theme - Version 3.1
 * Updated: 2025-12-13
 */

/*--------------------------------------------------------------
# Global Reset & Base
--------------------------------------------------------------*/
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base, 'Inter', sans-serif);
    background: var(--bg-primary, #f8f9fa);
    color: var(--text-primary, #212529);
}

/*--------------------------------------------------------------
# Button System - Clean Style
--------------------------------------------------------------*/
.button {
    display: inline-block;
    padding: 0.5em 1.0em;
    background: var(--bg-card, #ffffff);
    border: 0.0625rem solid var(--border-light, #dee2e6);
    border-radius: var(--radius-md, 0.5rem);
    color: var(--text-primary, #212529);
    font-family: var(--font-family-base);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base, 250ms ease);
}

.button:hover {
    background-color: var(--bg-hover, #f1f5f9);
    border-color: var(--color-aqua);
    color: var(--color-aqua);
}

.button:active,
.button.is-checked {
    background-color: var(--color-aqua);
    border-color: var(--color-aqua);
}

.button.is-checked {
    color: var(--color-white, #ffffff);
    font-weight: 600;
}

.button:active {
    box-shadow: inset 0 0.0625rem 0.625rem rgba(0, 0, 0, 0.1);
}

/*--------------------------------------------------------------
# Button Groups
--------------------------------------------------------------*/
.button-group:after {
    content: '';
    display: block;
    clear: both;
}

.button-group .button {
    float: left;
    border-radius: 0;
    margin-left: 0;
    margin-right: 0.0625rem;
}

.button-group .button:first-child {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.button-group .button:last-child {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/*--------------------------------------------------------------
# Form Elements - Dark Theme
--------------------------------------------------------------*/
input,
textarea {
    margin-bottom: 0.625rem;
    width: 100%;
    padding: 0.9375rem;
    border: 0.0625rem solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-input);
    transition: all var(--transition-fast);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-aqua);
    box-shadow: var(--shadow-glow-aqua);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

/*--------------------------------------------------------------
# UI Groups
--------------------------------------------------------------*/
.ui-group {
    display: inline-block;
}

.ui-group h3 {
    display: inline-block;
    margin-right: 0.2em;
    font-size: 1rem;
    color: var(--text-heading);
}

.ui-group .button-group {
    display: inline-block;
    margin-right: 1.25rem;
}

/*--------------------------------------------------------------
# Clients Section - Swiper
--------------------------------------------------------------*/
.clients .swiper-slide img {
    opacity: 0.5;
    transition: var(--transition-base);
    filter: grayscale(100%);
}

.clients .swiper-slide img:hover {
    filter: none;
    opacity: 1;
}

.clients .swiper-wrapper {
    height: auto;
}

.clients .swiper-pagination {
    margin-top: 1.25rem;
    position: relative;
}

.clients .swiper-pagination .swiper-pagination-bullet {
    width: 0.75rem;
    height: 0.75rem;
    opacity: 1;
    background-color: var(--text-muted);
}

.clients .swiper-pagination .swiper-pagination-bullet-active {
    background-color: var(--color-aqua);
}

/*--------------------------------------------------------------
# Services Section - Clean Cards
--------------------------------------------------------------*/
.services .service-item {
    background: var(--bg-card, #ffffff);
    padding: 2.5rem;
    box-shadow: var(--shadow-card);
    border: 0.0625rem solid var(--border-light, #dee2e6);
    border-radius: var(--radius-lg);
    height: 100%;
    transition: all var(--transition-base);
}

.services .service-item:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-aqua);
    transform: translateY(-0.25rem);
}

.services .service-item .icon {
    width: 3rem;
    height: 3rem;
    position: relative;
    margin-bottom: 3.125rem;
}

.services .service-item .icon i {
    color: var(--color-aqua);
    font-size: 3.5rem;
    transition: var(--transition-base);
    z-index: 2;
    position: relative;
}

.services .service-item .icon:before {
    position: absolute;
    content: "";
    height: 100%;
    width: 100%;
    background: var(--color-aqua);
    opacity: 0.15;
    border-radius: 3.125rem;
    z-index: 1;
    top: 0.625rem;
    right: -1.25rem;
    transition: var(--transition-base);
}

.services .service-item h3 {
    color: var(--text-heading);
    font-weight: 700;
    margin: 0 0 1.25rem 0;
    padding-bottom: 0.5rem;
    font-size: 1.375rem;
    position: relative;
    display: inline-block;
    border-bottom: 0.25rem solid var(--border-light);
    transition: var(--transition-base);
}

.services .service-item p {
    line-height: 1.5rem;
    font-size: 0.875rem;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.services .service-item .readmore {
    margin-top: 0.9375rem;
    display: inline-block;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.services .service-item:hover .icon i {
    color: var(--color-aqua);
    text-shadow: var(--shadow-glow-aqua);
}

.services .service-item:hover .icon:before {
    background: var(--color-aqua);
    opacity: 0.25;
}

.services .service-item:hover h3 {
    border-color: var(--color-aqua);
    color: var(--text-heading);
}

.services .service-item:hover .readmore {
    color: var(--color-aqua);
}

/*--------------------------------------------------------------
# Rating Stars (for products.js)
--------------------------------------------------------------*/
.rating-star {
    cursor: pointer;
    transition: color var(--transition-fast);
    color: var(--text-muted);
}

.rating-star.star-active,
.rating-star.star-hover {
    color: var(--color-warning);
}

.rating-star.star-inactive {
    color: var(--text-muted);
}

/*--------------------------------------------------------------
# Utility Classes
--------------------------------------------------------------*/
.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 0.0625rem solid var(--border-light);
    border-radius: var(--radius-lg);
}

.glow-aqua {
    box-shadow: var(--shadow-glow-aqua);
}

.glow-coral {
    box-shadow: var(--shadow-glow-coral);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/*--------------------------------------------------------------
# Animations
--------------------------------------------------------------*/
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(1.25rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

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