/**
 * custom.css — Ita Afarin Child Theme
 * ============================================================
 * تمام استایل‌های سفارشی صفحه اصلی ایتا فرین در این فایل قرار دارند.
 * برای تغییر پالت رنگ، تایپوگرافی یا افکت‌ها، این فایل را ویرایش کنید.
 * ============================================================
 */

/* ============================================================
   ۱. متغیرهای CSS (Design Tokens)
   ============================================================ */
:root {
    /* رنگ‌های برند */
    --itafarin-primary: #0A4D8C;
    --itafarin-primary-dark: #073968;
    --itafarin-accent: #00C2CB;
    --itafarin-accent-dark: #008C92;
    --itafarin-bg-light: #F5F7FA;
    --itafarin-bg-section: #F9FAFB;
    --itafarin-text: #1F2937;
    --itafarin-text-muted: #6B7280;
    --itafarin-border: #E5E7EB;
    --itafarin-success: #22C55E;
    --itafarin-warning: #F59E0B;

    /* فاصله‌گذاری (8pt grid) */
    --itafarin-spacing-1: 8px;
    --itafarin-spacing-2: 16px;
    --itafarin-spacing-3: 24px;
    --itafarin-spacing-4: 32px;
    --itafarin-spacing-5: 48px;
    --itafarin-spacing-6: 64px;
    --itafarin-spacing-7: 80px;

    /* شعاع گوشه */
    --itafarin-radius-sm: 4px;
    --itafarin-radius-md: 8px;
    --itafarin-radius-lg: 12px;
    --itafarin-radius-full: 9999px;

    /* سایه‌ها */
    --itafarin-shadow-sm: 0 4px 6px rgba(31, 41, 55, 0.05);
    --itafarin-shadow-md: 0 10px 30px rgba(10, 77, 140, 0.15);
    --itafarin-shadow-lg: 0 14px 40px rgba(10, 77, 140, 0.18);

    /* گرادیان‌ها */
    --itafarin-gradient: linear-gradient(135deg, #0A4D8C 0%, #00C2CB 100%);
    --itafarin-gradient-dark: linear-gradient(135deg, #073968 0%, #0A4D8C 100%);
    --itafarin-gradient-hero: linear-gradient(135deg, #0A4D8C 0%, #073968 100%);

    /* تایپوگرافی */
    --itafarin-font: 'Vazirmatn', 'Tahoma', sans-serif;
    --itafarin-font-mono: 'DejaVu Sans Mono', 'Consolas', monospace;

    /* عرض Container */
    --itafarin-container: 1200px;
}

/* ============================================================
   ۲. تایپوگرافی پایه
   ============================================================ */
body {
    font-family: var(--itafarin-font);
    color: var(--itafarin-text);
    font-size: 15pt;
    line-height: 1.75;
    background: #FFFFFF;
    direction: rtl;
    text-align: right;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--itafarin-font);
    color: var(--itafarin-primary);
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 0.5em;
}

h1 { font-size: 40pt; line-height: 1.2; }
h2 { font-size: 30pt; line-height: 1.3; }
h3 { font-size: 22pt; line-height: 1.35; }
h4 { font-size: 18pt; font-weight: 600; color: var(--itafarin-text); }
h5 { font-size: 16pt; font-weight: 600; color: var(--itafarin-text); }
h6 { font-size: 14pt; font-weight: 600; color: var(--itafarin-text-muted); }

p { margin: 0 0 1em; }

a {
    color: var(--itafarin-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover { color: var(--itafarin-accent); }

/* کد و بلوک‌های کد */
code, pre {
    font-family: var(--itafarin-font-mono);
    direction: ltr;
    text-align: left;
}

code {
    background: var(--itafarin-bg-light);
    color: var(--itafarin-primary-dark);
    padding: 2px 6px;
    border-radius: var(--itafarin-radius-sm);
    font-size: 0.85em;
}

pre {
    background: #1F2937;
    color: #E5E7EB;
    padding: 14px 16px;
    border-radius: var(--itafarin-radius-md);
    overflow-x: auto;
    border-right: 4px solid var(--itafarin-accent);
    font-size: 0.85em;
    line-height: 1.5;
}

/* ============================================================
   ۳. کلاس‌های کمکی (Utility Classes)
   ============================================================ */
.itafarin-container {
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-text-center { text-align: center; }
.itafarin-text-right { text-align: right; }
.itafarin-text-muted { color: var(--itafarin-text-muted); }
.itafarin-text-accent { color: var(--itafarin-accent); }
.itafarin-text-primary { color: var(--itafarin-primary); }
.itafarin-text-white { color: #FFFFFF; }

.itafarin-bg-primary { background: var(--itafarin-primary); color: #FFFFFF; }
.itafarin-bg-accent { background: var(--itafarin-accent); color: #FFFFFF; }
.itafarin-bg-light { background: var(--itafarin-bg-light); }
.itafarin-bg-gradient { background: var(--itafarin-gradient); color: #FFFFFF; }

.itafarin-hidden { display: none; }
.itafarin-fade-up { 
    opacity: 0; 
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.itafarin-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* تأخیرهای انیمیشن */
.itafarin-fade-up--delay-1 { transition-delay: 0.1s; }
.itafarin-fade-up--delay-2 { transition-delay: 0.2s; }
.itafarin-fade-up--delay-3 { transition-delay: 0.3s; }
.itafarin-fade-up--delay-4 { transition-delay: 0.4s; }

/* ============================================================
   ۴. هدر چسبان (Sticky Header)
   ============================================================ */
.itafarin-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
    background: transparent;
    padding-top: 20px;
    padding-bottom: 20px;
}

/* حالت شفاف روی Hero */
.itafarin-header:not(.scrolled) {
    background: transparent;
}

/* حالت اسکرول‌شده — پس‌زمینه سفید مات */
.itafarin-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(31, 41, 55, 0.08);
    padding-top: 12px;
    padding-bottom: 12px;
}

/* تغییر رنگ منو پس از اسکرول */
.itafarin-header.scrolled .elementor-nav-menu .elementor-item {
    color: var(--itafarin-text) !important;
}

/* تغییر رنگ لوگو پس از اسکرول */
.itafarin-header:not(.scrolled) .itafarin-logo-dark { display: none; }
.itafarin-header.scrolled .itafarin-logo-light { display: none; }

/* دکمه همبرگر موبایل */
.itafarin-header:not(.scrolled) .elementor-menu-toggle {
    color: #FFFFFF;
}
.itafarin-header.scrolled .elementor-menu-toggle {
    color: var(--itafarin-text);
}

/* ============================================================
   ۵. بخش Hero Section
   ============================================================ */
.itafarin-hero {
    position: relative;
    min-height: 600px;
    background: var(--itafarin-gradient-hero);
    color: #FFFFFF;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

.itafarin-hero::before {
    content: "";
    position: absolute;
    top: -100px;
    left: -100px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0, 194, 203, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.itafarin-hero::after {
    content: "";
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(0, 194, 203, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.itafarin-hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    direction: rtl;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-hero__text {
    width: 55%;
}

.itafarin-hero__image {
    width: 45%;
    text-align: center;
}

.itafarin-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: var(--itafarin-radius-full);
    font-size: 13pt;
    font-weight: 500;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.itafarin-hero__badge i {
    color: var(--itafarin-accent);
}

.itafarin-hero__title {
    font-size: 40pt;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.2;
    margin-bottom: 16px;
}

.itafarin-hero__subtitle {
    font-size: 18pt;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 32px;
    font-weight: 400;
}

.itafarin-hero__buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.itafarin-hero__trust {
    font-size: 13pt;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 16px;
}

/* ============================================================
   ۶. دکمه‌ها (Buttons)
   ============================================================ */
.itafarin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--itafarin-radius-md);
    font-family: var(--itafarin-font);
    font-size: 15pt;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid transparent;
    line-height: 1;
}

/* دکمه Primary — فیروزه‌ای */
.itafarin-btn-primary {
    background: var(--itafarin-accent);
    color: #FFFFFF;
    border-color: var(--itafarin-accent);
}

.itafarin-btn-primary:hover {
    background: var(--itafarin-accent-dark);
    border-color: var(--itafarin-accent-dark);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 194, 203, 0.35);
}

/* دکمه Primary روی پس‌زمینه روشن */
.itafarin-btn-primary--light {
    background: var(--itafarin-primary);
    border-color: var(--itafarin-primary);
}

.itafarin-btn-primary--light:hover {
    background: var(--itafarin-primary-dark);
    border-color: var(--itafarin-primary-dark);
    box-shadow: 0 8px 20px rgba(10, 77, 140, 0.35);
}

/* دکمه Ghost — فقط حاشیه روی پس‌زمینه تیره */
.itafarin-btn-ghost {
    background: transparent;
    color: #FFFFFF;
    border-color: #FFFFFF;
}

.itafarin-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--itafarin-accent);
    color: var(--itafarin-accent);
    transform: translateY(-2px);
}

/* دکمه Ghost روی پس‌زمینه روشن */
.itafarin-btn-ghost--dark {
    color: var(--itafarin-primary);
    border-color: var(--itafarin-primary);
}

.itafarin-btn-ghost--dark:hover {
    background: var(--itafarin-primary);
    color: #FFFFFF;
}

/* دکمه لینک (Text Button) */
.itafarin-btn-link {
    background: transparent;
    color: var(--itafarin-accent);
    padding: 0;
    border: none;
    font-size: 13pt;
    font-weight: 600;
}

.itafarin-btn-link:hover {
    color: var(--itafarin-accent-dark);
    letter-spacing: 0.5px;
}

.itafarin-btn-link::after {
    content: " ←";
    transition: transform 0.3s ease;
    display: inline-block;
}

.itafarin-btn-link:hover::after {
    transform: translateX(-4px);
}

/* ============================================================
   ۷. نوار اعتماد (Trust Bar)
   ============================================================ */
.itafarin-trust-bar {
    background: #FFFFFF;
    border-top: 1px solid var(--itafarin-border);
    border-bottom: 1px solid var(--itafarin-border);
    padding: 30px 0;
    text-align: center;
}

.itafarin-trust-bar__title {
    font-size: 13pt;
    font-weight: 500;
    color: var(--itafarin-text-muted);
    margin-bottom: 20px;
}

.itafarin-counters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.itafarin-counter-box {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    text-align: center;
}

.itafarin-counter-box.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.itafarin-counter-num {
    font-family: var(--itafarin-font);
    font-size: 28pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    line-height: 1;
}

.itafarin-counter-label {
    font-size: 11pt;
    color: var(--itafarin-text-muted);
    margin-top: 6px;
}

/* ============================================================
   ۸. شبکه خدمات (Services Grid)
   ============================================================ */
.itafarin-services {
    background: var(--itafarin-bg-light);
    padding: 80px 0;
}

.itafarin-services__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    padding: 0 20px;
}

.itafarin-services__title {
    font-size: 30pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    margin-bottom: 12px;
}

.itafarin-services__subtitle {
    font-size: 16pt;
    font-weight: 400;
    color: var(--itafarin-text-muted);
}

.itafarin-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-service-card {
    background: #FFFFFF;
    border: 1px solid var(--itafarin-border);
    border-top: 3px solid var(--itafarin-accent);
    border-radius: var(--itafarin-radius-md);
    padding: 28px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.itafarin-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--itafarin-shadow-md);
    border-top-color: var(--itafarin-accent-dark);
}

.itafarin-service-card__icon {
    font-size: 48px;
    color: var(--itafarin-primary);
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.itafarin-service-card:hover .itafarin-service-card__icon {
    color: var(--itafarin-accent);
    transform: scale(1.1);
}

.itafarin-service-card__title {
    font-size: 16pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.itafarin-service-card:hover .itafarin-service-card__title {
    color: var(--itafarin-primary-dark);
}

.itafarin-service-card__desc {
    font-size: 12pt;
    color: var(--itafarin-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.itafarin-service-card__link {
    color: var(--itafarin-accent);
    font-weight: 600;
    font-size: 13pt;
    text-decoration: none;
    transition: letter-spacing 0.3s ease;
}

.itafarin-service-card__link::after {
    content: " →";
    display: inline-block;
    transition: transform 0.3s ease;
}

.itafarin-service-card:hover .itafarin-service-card__link {
    letter-spacing: 0.5px;
    color: var(--itafarin-accent-dark);
}

.itafarin-service-card:hover .itafarin-service-card__link::after {
    transform: translateX(-4px);
}

/* ============================================================
   ۹. بخش Why Us
   ============================================================ */
.itafarin-why-us {
    background: #FFFFFF;
    padding: 80px 0;
}

.itafarin-why-us__inner {
    display: flex;
    direction: rtl;
    gap: 50px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
    align-items: center;
}

.itafarin-why-us__image {
    width: 45%;
    position: relative;
}

.itafarin-why-us__image img {
    width: 100%;
    height: auto;
    border-radius: var(--itafarin-radius-lg);
    box-shadow: var(--itafarin-shadow-md);
}

.itafarin-why-us__image-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(10, 77, 140, 0.85);
    color: #FFFFFF;
    padding: 12px 18px;
    border-radius: var(--itafarin-radius-md);
    font-size: 11pt;
    font-weight: 700;
}

.itafarin-why-us__content {
    width: 55%;
}

.itafarin-why-us__title {
    font-size: 30pt;
    color: var(--itafarin-primary);
    margin-bottom: 12px;
}

.itafarin-why-us__subtitle {
    font-size: 16pt;
    color: var(--itafarin-text-muted);
    margin-bottom: 32px;
}

.itafarin-advantage {
    display: flex;
    direction: rtl;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--itafarin-border);
}

.itafarin-advantage:last-child {
    border-bottom: none;
}

.itafarin-advantage__icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 194, 203, 0.1);
    color: var(--itafarin-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s ease;
}

.itafarin-advantage:hover .itafarin-advantage__icon {
    background: var(--itafarin-accent);
    color: #FFFFFF;
    transform: scale(1.1);
}

.itafarin-advantage__content {
    flex: 1;
}

.itafarin-advantage__title {
    font-size: 16pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    margin-bottom: 4px;
}

.itafarin-advantage__desc {
    font-size: 13pt;
    color: var(--itafarin-text);
    line-height: 1.6;
}

/* ============================================================
   ۱۰. بخش Process Timeline
   ============================================================ */
.itafarin-process {
    background: var(--itafarin-gradient-dark);
    color: #FFFFFF;
    padding: 80px 0;
}

.itafarin-process__header {
    text-align: center;
    margin-bottom: 50px;
    padding: 0 20px;
}

.itafarin-process__title {
    font-size: 30pt;
    color: #FFFFFF;
    margin-bottom: 12px;
}

.itafarin-process__subtitle {
    font-size: 16pt;
    color: rgba(255, 255, 255, 0.8);
}

.itafarin-process__row {
    display: flex;
    direction: rtl;
    justify-content: space-between;
    position: relative;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

/* خط افقی اتصال */
.itafarin-process__row::before {
    content: "";
    position: absolute;
    top: 36px;
    right: 12.5%;
    left: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--itafarin-accent), var(--itafarin-accent), transparent);
    z-index: 0;
}

.itafarin-process__step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.itafarin-process__step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(0, 194, 203, 0.15);
    color: var(--itafarin-accent);
    border: 3px solid var(--itafarin-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 16px;
    transition: all 0.3s ease;
}

.itafarin-process__step:hover .itafarin-process__step-icon {
    background: var(--itafarin-accent);
    color: var(--itafarin-primary-dark);
    transform: scale(1.1);
}

.itafarin-process__step-num {
    font-size: 11pt;
    font-weight: 700;
    color: var(--itafarin-accent);
    margin-bottom: 6px;
}

.itafarin-process__step-title {
    font-size: 16pt;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
}

.itafarin-process__step-desc {
    font-size: 12pt;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    padding: 0 12px;
}

/* ============================================================
   ۱۱. بخش Portfolio
   ============================================================ */
.itafarin-portfolio {
    background: var(--itafarin-bg-light);
    padding: 80px 0;
}

.itafarin-portfolio__header {
    text-align: center;
    margin-bottom: 50px;
    padding: 0 20px;
}

.itafarin-portfolio__title {
    font-size: 30pt;
    color: var(--itafarin-primary);
    margin-bottom: 12px;
}

.itafarin-portfolio__subtitle {
    font-size: 16pt;
    color: var(--itafarin-text-muted);
}

.itafarin-portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-portfolio-card {
    background: #FFFFFF;
    border-radius: var(--itafarin-radius-lg);
    overflow: hidden;
    box-shadow: var(--itafarin-shadow-sm);
    transition: all 0.3s ease;
}

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

.itafarin-portfolio-card__image {
    overflow: hidden;
    position: relative;
}

.itafarin-portfolio-card__image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.itafarin-portfolio-card:hover .itafarin-portfolio-card__image img {
    transform: scale(1.08);
}

.itafarin-portfolio-card__content {
    padding: 24px;
}

.itafarin-portfolio-card__category {
    font-size: 11pt;
    font-weight: 600;
    color: var(--itafarin-accent);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.itafarin-portfolio-card__title {
    font-size: 17pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    margin-bottom: 10px;
}

.itafarin-portfolio-card__desc {
    font-size: 13pt;
    color: var(--itafarin-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* ============================================================
   ۱۲. بخش Testimonials
   ============================================================ */
.itafarin-testimonials {
    background: var(--itafarin-primary);
    color: #FFFFFF;
    padding: 80px 0;
}

.itafarin-testimonials__header {
    text-align: center;
    margin-bottom: 40px;
}

.itafarin-testimonials__title {
    font-size: 30pt;
    color: #FFFFFF;
}

.itafarin-testimonial {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--itafarin-radius-lg);
    backdrop-filter: blur(5px);
}

.itafarin-testimonial__quote {
    font-size: 48px;
    color: var(--itafarin-accent);
    margin-bottom: 16px;
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
}

.itafarin-testimonial__text {
    font-size: 16pt;
    font-style: italic;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 24px;
}

.itafarin-testimonial__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--itafarin-accent);
    object-fit: cover;
    margin-bottom: 16px;
}

.itafarin-testimonial__name {
    font-size: 14pt;
    font-weight: 700;
    color: #FFFFFF;
}

.itafarin-testimonial__position {
    font-size: 12pt;
    color: var(--itafarin-accent);
    font-weight: 500;
}

/* ============================================================
   ۱۳. بخش Blog
   ============================================================ */
.itafarin-blog {
    background: #FFFFFF;
    padding: 80px 0;
}

.itafarin-blog__header {
    display: flex;
    direction: rtl;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    max-width: var(--itafarin-container);
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-blog__title {
    font-size: 30pt;
    color: var(--itafarin-primary);
    margin-bottom: 8px;
}

.itafarin-blog__subtitle {
    font-size: 16pt;
    color: var(--itafarin-text-muted);
}

.itafarin-blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-blog-card {
    background: #FFFFFF;
    border: 1px solid var(--itafarin-border);
    border-radius: var(--itafarin-radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.itafarin-blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--itafarin-shadow-md);
}

.itafarin-blog-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.itafarin-blog-card__content {
    padding: 20px;
}

.itafarin-blog-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11pt;
    color: var(--itafarin-text-muted);
    margin-bottom: 8px;
}

.itafarin-blog-card__title {
    font-size: 16pt;
    font-weight: 700;
    color: var(--itafarin-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.itafarin-blog-card__excerpt {
    font-size: 13pt;
    color: var(--itafarin-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* ============================================================
   ۱۴. CTA پایانی (Final Call to Action)
   ============================================================ */
.itafarin-final-cta {
    background: var(--itafarin-gradient);
    color: #FFFFFF;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.itafarin-final-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='grid' width='10' height='10' patternUnits='userSpaceOnUse'%3E%3Cpath d='M 10 0 L 0 0 0 10' fill='none' stroke='white' stroke-width='0.5' opacity='0.15'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100' height='100' fill='url(%23grid)'/%3E%3C/svg%3E");
    pointer-events: none;
}

.itafarin-final-cta__inner {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

.itafarin-final-cta__icon {
    font-size: 56px;
    color: #FFFFFF;
    margin-bottom: 24px;
}

.itafarin-final-cta__title {
    font-size: 30pt;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
    margin-bottom: 12px;
}

.itafarin-final-cta__subtitle {
    font-size: 16pt;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.itafarin-final-cta__buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.itafarin-final-cta__primary {
    background: #FFFFFF;
    color: var(--itafarin-primary);
    border-color: #FFFFFF;
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25);
}

.itafarin-final-cta__primary:hover {
    background: var(--itafarin-bg-light);
    color: var(--itafarin-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.35);
}

.itafarin-final-cta__trust {
    font-size: 12pt;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 24px;
}

/* ============================================================
   ۱۵. فوتر (Footer)
   ============================================================ */
.itafarin-footer {
    background: var(--itafarin-text);
    color: #FFFFFF;
    padding: 60px 0 30px;
}

.itafarin-footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    max-width: var(--itafarin-container);
    margin: 0 auto;
    padding: 0 var(--itafarin-spacing-3);
}

.itafarin-footer__col-title {
    font-size: 14pt;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.itafarin-footer__about-text {
    font-size: 13pt;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

.itafarin-footer__social {
    display: flex;
    gap: 12px;
}

.itafarin-footer__social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
}

.itafarin-footer__social a:hover {
    background: var(--itafarin-accent);
    transform: translateY(-2px);
}

.itafarin-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.itafarin-footer__links li {
    margin-bottom: 8px;
}

.itafarin-footer__links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13pt;
    transition: all 0.2s ease;
}

.itafarin-footer__links a:hover {
    color: var(--itafarin-accent);
    padding-right: 4px;
}

.itafarin-footer__contact-item {
    display: flex;
    direction: rtl;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13pt;
}

.itafarin-footer__contact-item i {
    color: var(--itafarin-accent);
    margin-top: 4px;
    flex-shrink: 0;
}

.itafarin-footer__bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    margin-top: 40px;
    display: flex;
    direction: rtl;
    justify-content: space-between;
    align-items: center;
    max-width: var(--itafarin-container);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--itafarin-spacing-3);
    padding-right: var(--itafarin-spacing-3);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12pt;
}

.itafarin-footer__bottom-links {
    display: flex;
    gap: 16px;
}

.itafarin-footer__bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12pt;
}

.itafarin-footer__bottom-links a:hover {
    color: var(--itafarin-accent);
}

/* ============================================================
   ۱۶. انیمیشن‌ها و افکت‌ها
   ============================================================ */
@keyframes itafarin-fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes itafarin-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.itafarin-pulse {
    animation: itafarin-pulse 2s ease-in-out infinite;
}

/* ============================================================
   ۱۷. ریسپانسیو (Responsive Breakpoints)
   ============================================================ */

/* تبلت (768px - 1199px) */
@media (max-width: 1199px) {
    h1 { font-size: 32pt; }
    h2 { font-size: 26pt; }

    .itafarin-services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .itafarin-portfolio__grid,
    .itafarin-blog__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .itafarin-why-us__inner {
        gap: 30px;
    }

    .itafarin-why-us__image,
    .itafarin-why-us__content {
        width: 50%;
    }

    .itafarin-why-us__image img {
        max-width: 400px;
    }

    .itafarin-hero__title {
        font-size: 32pt;
    }

    .itafarin-counters {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* موبایل بزرگ (481px - 767px) */
@media (max-width: 767px) {
    h1 { font-size: 28pt; }
    h2 { font-size: 24pt; }

    .itafarin-hero {
        padding: 60px 0;
        min-height: auto;
    }

    .itafarin-hero__inner {
        flex-direction: column;
        gap: 30px;
    }

    .itafarin-hero__text,
    .itafarin-hero__image {
        width: 100%;
    }

    .itafarin-hero__title {
        font-size: 28pt;
    }

    .itafarin-hero__subtitle {
        font-size: 15pt;
    }

    .itafarin-hero__buttons {
        flex-direction: column;
    }

    .itafarin-btn {
        width: 100%;
    }

    .itafarin-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .itafarin-service-card {
        padding: 20px 16px;
    }

    .itafarin-service-card__title {
        font-size: 14pt;
    }

    .itafarin-portfolio__grid,
    .itafarin-blog__grid {
        grid-template-columns: 1fr;
    }

    .itafarin-why-us__inner {
        flex-direction: column;
    }

    .itafarin-why-us__image,
    .itafarin-why-us__content {
        width: 100%;
    }

    .itafarin-process__row {
        flex-direction: column;
        gap: 30px;
    }

    .itafarin-process__row::before {
        display: none;
    }

    .itafarin-final-cta {
        padding: 60px 0;
    }

    .itafarin-final-cta__title {
        font-size: 22pt;
    }

    .itafarin-final-cta__buttons {
        flex-direction: column;
    }

    .itafarin-footer__inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .itafarin-footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .itafarin-blog__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* موبایل کوچک (under 480px) */
@media (max-width: 480px) {
    .itafarin-services-grid {
        grid-template-columns: 1fr;
    }

    .itafarin-counters {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .itafarin-counter-num {
        font-size: 24pt;
    }

    .itafarin-final-cta__title {
        font-size: 20pt;
    }
}

/* ============================================================
   ۱۸. بهینه‌سازی چاپ (Print Styles)
   ============================================================ */
@media print {
    .itafarin-header,
    .itafarin-footer,
    .itafarin-final-cta {
        display: none;
    }

    body {
        color: #000000;
        background: #FFFFFF;
    }

    a {
        color: #000000;
        text-decoration: underline;
    }

    .itafarin-hero {
        background: #FFFFFF !important;
        color: #000000 !important;
        padding: 20px 0;
    }

    .itafarin-hero__title,
    .itafarin-hero__subtitle,
    .itafarin-hero__badge,
    .itafarin-hero__trust {
        color: #000000 !important;
    }
}

/* ============================================================
   ۱۹. دسترسی‌پذیری (Accessibility)
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* فوکوس واضح برای کیبورد */
*:focus-visible {
    outline: 3px solid var(--itafarin-accent);
    outline-offset: 2px;
    border-radius: var(--itafarin-radius-sm);
}

/* Skip link برای صفحه‌خوان‌ها */
.itafarin-skip-link {
    position: absolute;
    top: -100px;
    right: 0;
    background: var(--itafarin-primary);
    color: #FFFFFF;
    padding: 12px 20px;
    z-index: 9999;
    border-radius: 0 0 var(--itafarin-radius-sm) 0;
}

.itafarin-skip-link:focus {
    top: 0;
    color: #FFFFFF;
}

/* ============================================================
   ۲۰. رفع تداخل با Elementor
   ============================================================ */
/* اطمینان از اینکه استایل‌های ما اولویت دارند */
.elementor-widget.itafarin-widget {
    margin-bottom: 0;
}

/* رفع مشکل اعداد در RTL */
.itafarin-counter-num,
.itafarin-stat-num {
    direction: ltr;
    display: inline-block;
}

/* اطمینان از Font Awesome Icons */
.itafarin-icon i,
.itafarin-service-card__icon i,
.itafarin-advantage__icon i,
.itafarin-process__step-icon i,
.itafarin-footer__contact-item i,
.itafarin-footer__social i {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', sans-serif;
    font-weight: 900;
}