/**
 * Shakerin Astra - Main CSS
 * رنگ سازمانی: آبی تیره #1E3A5F
 */

/* ============================================
   Variables & Colors
   ============================================ */
:root {
    /* رنگ‌های اصلی */
    --color-primary: #1E3A5F; /* آبی تیره لوگو */
    --color-primary-light: #2D5A8F;
    --color-primary-dark: #152A47;
    
    /* رنگ‌های مکمل */
    --color-secondary: #10B981; /* سبز */
    --color-accent: #F59E0B; /* نارنجی */
    --color-danger: #DC2626; /* قرمز */
    
    /* رنگ‌های خنثی */
    --color-white: #FFFFFF;
    --color-gray-light: #F9FAFB;
    --color-gray: #6B7280;
    --color-gray-dark: #374151;
    --color-black: #111827;
    
    /* فونت‌ها */
    --font-primary: 'IRANSans', 'Vazir', 'Tahoma', sans-serif;
    --font-heading: 'Vazir', 'IRANSans', 'Tahoma', sans-serif;
    
    /* سایز فونت‌ها */
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    
    /* فاصله‌ها */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* سایه‌ها */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Transition */
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
    direction: rtl;
    text-align: right;
}

/* ============================================
   Header Styles
   ============================================ */
.shakerin-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.shakerin-header.scrolled {
    box-shadow: var(--shadow-md);
}

/* Header Info - تلفن و تاریخ در سمت چپ */
.header-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-direction: row-reverse; /* آیکن در سمت چپ شماره */
    color: var(--color-black);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.header-phone i {
    font-size: var(--font-size-base);
    order: -1; /* آیکن به سمت چپ */
}

.header-phone:hover {
    color: var(--color-primary);
}

.header-separator {
    color: var(--color-gray);
    font-size: var(--font-size-sm);
    margin: 0 4px;
}

.header-date {
    color: var(--color-black);
    font-size: var(--font-size-sm);
}

/* Header Main */
.header-main {
    padding: var(--spacing-sm) 0;
}

.header-top-row {
    margin-bottom: var(--spacing-xs);
}

.header-menu-row {
    margin-top: var(--spacing-xs);
}

/* کاهش ارتفاع هدر برای نمایش بهتر محتوا */
.shakerin-header {
    min-height: auto;
}

.header-logo img {
    max-height: 60px;
    width: auto;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
    flex-wrap: nowrap;
}

/* دکمه منو در ابتدای منو (فقط در موبایل) */
.header-nav .mobile-menu-toggle {
    order: -1;
    margin-left: var(--spacing-sm);
}

.header-nav .main-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    flex: 1;
    min-width: 0;
}

.header-nav .main-menu li:not(:last-child)::after {
    content: '|';
    color: var(--color-gray);
    margin: 0 12px;
    font-weight: 300;
    display: inline-block;
    vertical-align: middle;
    line-height: 1.2;
}

.header-nav .main-menu li {
    position: relative;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}

.header-nav .main-menu a {
    color: var(--color-gray-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 12px;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
    word-break: keep-all;
    font-size: 16px;
    line-height: 1.3;
}

.header-nav .main-menu a:hover,
.header-nav .main-menu a.active {
    color: var(--color-primary);
}

.header-nav .main-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: var(--spacing-sm);
    left: var(--spacing-sm);
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.header-nav .main-menu a:hover::after,
.header-nav .main-menu a.active::after {
    transform: scaleX(1);
}

/* ============================================
   Top Slider (global)
   ============================================ */
.top-slider-section {
    position: relative;
    height: 420px;
    overflow: hidden;
}

.top-slider {
    position: relative;
    height: 100%;
}

.top-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.7s ease;
}

.top-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.7), rgba(30, 58, 95, 0.4));
    z-index: 1;
}

.top-slide-overlay {
    display: none;
}

.top-slide.active {
    opacity: 1;
    z-index: 2;
}

.top-slide-content {
    position: absolute;
    z-index: 3;
    bottom: 20%;
    right: 8%;
    color: #fff;
    max-width: 40%;
}

.top-slide-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: #fff;
}

.top-slide-subtitle {
    font-size: 18px;
    line-height: 1.8;
    margin: 0;
    color: #f1f5f9;
}
/* Dropdown Menu */
.header-nav .main-menu .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    list-style: none;
    padding: var(--spacing-sm) 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

/* زیرمنو عمودی و بدون جداکننده */
.header-nav .main-menu .sub-menu li {
    display: block;
    white-space: normal;
}

.header-nav .main-menu .sub-menu li::after {
    content: none !important;
}

.header-nav .main-menu .sub-menu a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 14px;
    line-height: 1.6;
}

.header-nav .main-menu li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-nav .main-menu .sub-menu a {
    padding: var(--spacing-xs) var(--spacing-md);
    display: block;
}

/* Donation Button */
.btn-donation {
    background: linear-gradient(135deg, var(--color-secondary), #059669);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.btn-donation:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
    background: linear-gradient(135deg, #059669, var(--color-secondary));
}

.btn-donation i {
    font-size: var(--font-size-base);
}

/* دکمه حمایت مالی در راستای منو */
.header-actions-inline {
    margin-right: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 36px;
    height: 36px;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    opacity: 0.8;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 85%;
    height: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.mobile-menu-overlay.active .mobile-menu-container {
    transform: translateX(0);
}

.mobile-menu-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-menu-logo img {
    max-height: 40px;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-gray-dark);
    padding: var(--spacing-xs);
}

.mobile-menu-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu li {
    border-bottom: 1px solid var(--color-gray-light);
}

.mobile-menu a {
    display: block;
    padding: var(--spacing-md);
    color: var(--color-gray-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-menu a:hover {
    color: var(--color-primary);
    background-color: var(--color-gray-light);
}

.mobile-menu-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
}

.mobile-menu-contact {
    margin-bottom: var(--spacing-md);
}

.mobile-phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    text-decoration: none;
}

.btn-donation-mobile {
    width: 100%;
    background: linear-gradient(135deg, var(--color-secondary), #059669);
    color: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: 6px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-donation-mobile:hover {
    transform: translateY(-1px);
    color: var(--color-white);
    background: linear-gradient(135deg, #059669, var(--color-secondary));
    box-shadow: var(--shadow-md);
}

/* ============================================
   Footer Styles
   ============================================ */
.shakerin-footer {
    background-color: var(--color-gray-dark);
    color: var(--color-white);
    margin-top: var(--spacing-xxl);
}

.footer-main {
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
}

.footer-logo img {
    max-height: 60px;
    margin-bottom: var(--spacing-md);
}

.footer-about {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-top: var(--spacing-md);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact .contact-item i {
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
    margin-top: 4px;
}

.footer-contact .contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact .contact-item a:hover {
    color: var(--color-white);
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-menu li {
    margin-bottom: var(--spacing-sm);
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: var(--spacing-xs) 0;
}

.footer-menu a:hover {
    color: var(--color-white);
    padding-right: var(--spacing-sm);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
    font-size: var(--font-size-lg);
}

.social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
    color: var(--color-white);
}

.footer-bottom {
    background-color: var(--color-black);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.footer-copyright p {
    margin-bottom: var(--spacing-xs);
}

.designer-credit a {
    color: var(--color-secondary);
    text-decoration: none;
}

.designer-credit a:hover {
    text-decoration: underline;
}

.footer-enamad img {
    max-height: 60px;
    width: auto;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
}

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

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

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