/* ==============================
   static/core/css/home.css
   نسخه اصلاح شده - نمایش دقیق ۴ کارت
   ============================== */

/* ریشه و متغیرهای طراحی */
:root {
    --primary-hue: 184;
    --primary-color: hsl(var(--primary-hue), 21%, 25%); /* #2C4B4D */
    --primary-color-light: hsla(var(--primary-hue), 21%, 25%, 0.08);
    --primary-gradient: linear-gradient(135deg, hsl(var(--primary-hue), 21%, 20%) 0%, hsl(var(--primary-hue), 21%, 35%) 100%);
    --surface-glass: rgba(255, 255, 255, 0.8);
    --shadow-sm: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 30px 50px -15px rgba(0, 0, 0, 0.15);
    --border-subtle: 1px solid rgba(255, 255, 255, 0.5);
    --transition-smooth: 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

body {
    background-color: #ffffff;
    color: #1e293b;
    font-smooth: always;
    -webkit-font-smoothing: antialiased;
}

/* تایپوگرافی حرفه‌ای‌تر */
.display-4 {
    font-weight: 800 !important;
    letter-spacing: -0.5px;
    line-height: 1.15;
    color: #0f172a;
}

.section-title {
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    position: relative;
    letter-spacing: -0.3px;
    color: #0f172a;
}

.section-subtitle {
    color: #64748b;
    font-size: 1.1rem;
    font-weight: 400;
    max-width: 550px;
    margin: 0 auto;
}

/* ==============================
   هیرو سکشن (Hero) - لوکس و مدرن
   ============================== */
.hero-section {
    padding: 80px 0 80px;
    background: radial-gradient(circle at 20% 50%, rgba(44, 75, 77, 0.04) 0%, transparent 50%),
                linear-gradient(to bottom, #f8fafc, #ffffff);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(44, 75, 77, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-image {
    max-height: 450px;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 35px 60px -15px rgba(44, 75, 77, 0.25);
    transition: transform 0.6s ease;
    position: relative;
    z-index: 2;
}

.hero-image:hover {
    transform: translateY(-8px);
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    padding: 14px 32px;
    font-weight: 600;
    letter-spacing: 0.3px;
    box-shadow: 0 10px 20px -5px rgba(44, 75, 77, 0.4);
    border-radius: 12px;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px rgba(44, 75, 77, 0.5);
    filter: brightness(1.1);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 14px 32px;
    font-weight: 600;
    border-radius: 12px;
    background: transparent;
    transition: all 0.4s ease;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -5px rgba(44, 75, 77, 0.3);
}

/* ==============================
   درباره ما - شفافیت و مدرنیته
   ============================== */
.about-img-container img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
}

.about-img-container img:hover {
    transform: scale(1.02);
}

.about-content {
    text-align: justify;
    text-justify: inter-word;
    line-height: 2;
    color: #334155;
}

.about-content p {
    text-align: justify;
    text-justify: inter-word;
    margin-bottom: 1rem;
}

.about-content h1,
.about-content h2,
.about-content h3,
.about-content h4,
.about-content h5,
.about-content h6 {
    text-align: right;
}

.about-content ul,
.about-content ol {
    text-align: right;
    padding-right: 1.5rem;
}

.about-content ul li,
.about-content ol li {
    text-align: right;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(44, 75, 77, 0.07);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.4rem;
    border: 1px solid rgba(44, 75, 77, 0.1);
    transition: var(--transition-smooth);
}

.d-flex:hover .feature-icon {
    background: var(--primary-color);
    color: white;
    transform: rotate(5deg) scale(1.05);
    box-shadow: 0 10px 15px -5px rgba(44, 75, 77, 0.3);
}

/* ==============================
   استایل مشترک اسکرول‌های افقی
   ============================== */
#services,
#projects {
    position: relative;
}

/* کانتینرهای اسکرول */
.services-scroll-container,
.projects-scroll-container {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 1.5rem;
    padding: 10px 5px 30px 5px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none !important;
    scrollbar-color: var(--primary-color) #e2e8f0;
}

/* استایل اسکرول‌بار */
.services-scroll-container::-webkit-scrollbar,
.projects-scroll-container::-webkit-scrollbar {
    height: 6px;
}

.services-scroll-container::-webkit-scrollbar-track,
.projects-scroll-container::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 10px;
    margin: 0 20px;
}

.services-scroll-container::-webkit-scrollbar-thumb,
.projects-scroll-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    opacity: 0.7;
}

.services-scroll-container::-webkit-scrollbar-thumb:hover,
.projects-scroll-container::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--primary-hue), 21%, 20%);
}

/* ==============================
   کارت‌های خدمات - Glassmorphism
   ============================== */
.services-scroll-container .service-card-wrapper {
    flex: 0 0 auto;
    width: calc(25% - 1.125rem); /* دقیقاً 4 کارت */
    min-width: 260px;
    max-width: 320px;
}

.service-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-subtle);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    overflow: hidden;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 40px -15px rgba(44, 75, 77, 0.15);
    border-color: rgba(44, 75, 77, 0.15);
}

.service-card .card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.service-card:hover .card-img-top {
    transform: scale(1.08);
}

.service-icon {
    width: 55px;
    height: 55px;
    background: var(--primary-color-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(44, 75, 77, 0.1);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 8px 20px rgba(44, 75, 77, 0.3);
}

/* ==============================
   کارت‌های پروژه
   ============================== */
.projects-scroll-container .project-card-wrapper {
    flex: 0 0 auto;
    width: calc(25% - 1.125rem); /* دقیقاً 4 کارت */
    min-width: 260px;
    max-width: 320px;
}

.project-card {
    border-radius: 20px;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    overflow: hidden;
    border: var(--border-subtle);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
}

.project-card .project-img {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.project-card .project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.project-card:hover .project-img img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(44, 75, 77, 0.8), rgba(0,0,0,0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    backdrop-filter: blur(2px);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay .btn {
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1.5px solid white;
    transition: all 0.3s ease;
}

.project-overlay .btn:hover {
    background: white;
    color: var(--primary-color);
}

.project-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.badge.bg-primary {
    background: var(--primary-color-light) !important;
    color: var(--primary-color);
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 20px;
}

/* ==============================
   دکمه‌های ناوبری اسکرول
   ============================== */
.services-nav-btn,
.projects-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: white;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.services-nav-btn:hover,
.projects-nav-btn:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 8px 20px rgba(44, 75, 77, 0.3);
}

.services-nav-btn.prev-btn,
.projects-nav-btn.prev-btn {
    right: -15px;
}

.services-nav-btn.next-btn,
.projects-nav-btn.next-btn {
    left: -15px;
}

.services-nav-btn:disabled,
.projects-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.services-nav-btn:disabled:hover,
.projects-nav-btn:disabled:hover {
    background: white;
    color: var(--primary-color);
}

/* ==============================
   بخش ویدئو
   ============================== */
.ratio iframe {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* ==============================
   نظرات مشتریان - کارت‌های مینیمال
   ============================== */
.testimonial-item {
    background: #ffffff;
    border-radius: 24px;
    padding: 35px;
    box-shadow: var(--shadow-sm);
    border: var(--border-subtle);
    transition: var(--transition-smooth);
    margin: 15px 5px;
    position: relative;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 5rem;
    color: rgba(44, 75, 77, 0.08);
    line-height: 1;
    font-family: serif;
}

.testimonial-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(44, 75, 77, 0.15);
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #334155;
}

.rating .bi-star-fill {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-right: 2px;
}

/* دایره‌های اسلایدر */
.slick-dots li button:before {
    font-size: 10px;
    color: #cbd5e1;
}

.slick-dots li.slick-active button:before {
    color: var(--primary-color);
}

/* ==============================
   رسپانسیو برای موبایل و تبلت
   ============================== */
@media (max-width: 1200px) {
    .services-scroll-container .service-card-wrapper,
    .projects-scroll-container .project-card-wrapper {
        width: calc(33.333% - 1rem); /* 3 کارت */
        min-width: 240px;
        max-width: 300px;
    }
}

@media (max-width: 992px) {
    .services-scroll-container .service-card-wrapper,
    .projects-scroll-container .project-card-wrapper {
        width: calc(50% - 0.75rem); /* 2 کارت */
        min-width: 220px;
        max-width: 280px;
    }
    
    .services-nav-btn,
    .projects-nav-btn {
        display: none; /* مخفی کردن دکمه‌ها در تبلت */
    }
    
    .services-scroll-container,
    .projects-scroll-container {
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 40px 0 50px;
        text-align: center;
    }

    .hero-image {
        max-height: 300px;
        margin: 0 auto 20px;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .display-4 {
        font-size: 2.2rem;
    }

    .testimonial-item {
        padding: 25px;
    }
    
    .services-scroll-container .service-card-wrapper,
    .projects-scroll-container .project-card-wrapper {
        width: calc(85% - 0.5rem); /* 1 کارت با عرض 85% */
        min-width: 250px;
        max-width: 350px;
    }
    
    .services-scroll-container,
    .projects-scroll-container {
        gap: 1rem;
        padding-bottom: 20px;
    }
    
    .btn-outline-primary,
    .btn-primary {
        padding: 10px 20px;
    }
}

/* ==============================
   حالت نمایش ۲ کارت برای صفحه‌نمایش‌های متوسط
   ============================== */
@media (min-width: 769px) and (max-width: 991px) {
    .services-scroll-container .service-card-wrapper,
    .projects-scroll-container .project-card-wrapper {
        width: calc(50% - 0.75rem);
        min-width: 240px;
        max-width: none;
    }
}