/*
Theme Name: Arezoo Petrochemical
Theme URI: https://arezoopc.com
Author: WAGGON ADS Team
Author URI: https://waggonads.ir
Description: قالب شرکتی حرفه‌ای برای پتروشیمی آرزو
Version: 1.0.1
Text Domain: arezoopc
*/

:root {
    --primary: #00401c;
    --primary-light: #015a28;
    --primary-lighter: #027335;
    --primary-dark: #002d14;
    --secondary: #4EADB1;
    --secondary-light: #6DC8CC;
    --accent: #2E7D9B;
    --gold: #d4af37;
    
    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #666666;
    --gray-500: #808080;
    --gray-400: #999999;
    --gray-300: #cccccc;
    --gray-200: #e6e6e6;
    --gray-100: #f5f5f5;
    --gray-50: #fafafa;
    
    --white: #ffffff;
    --bg: #f8f9fa;
    
    --shadow-sm: 0 1px 3px rgba(0, 64, 28, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 64, 28, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 64, 28, 0.15);
    --shadow-xl: 0 12px 40px rgba(0, 64, 28, 0.2);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-800);
    background-color: var(--bg);
    direction: rtl;
    text-align: right;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-light);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.btn-white:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Header & Navigation */
.top-bar {
    background: var(--primary-dark);
    padding: 10px 0;
    font-size: 14px;
    color: var(--white);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.contact-info {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
}

.contact-item i {
    font-size: 16px;
    opacity: 0.9;
}

.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

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

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.logo-text h1 {
    font-size: 22px;
    color: var(--primary);
    margin: 0;
}

.logo-text span {
    font-size: 13px;
    color: var(--gray-600);
}

/* Navigation */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 5px;
    align-items: center;
}

.main-nav a {
    display: block;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 15px;
    color: var(--gray-800);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.main-nav a:hover,
.main-nav .current-menu-item a {
    color: var(--primary);
    background: rgba(0, 64, 28, 0.06);
}

/* Dropdown */
.main-nav .menu-item-has-children {
    position: relative;
}

.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 220px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    flex-direction: column;
    gap: 0;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
    color: var(--primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    color: var(--white);
    padding: 100px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('assets/images/pattern.svg') repeat;
    opacity: 0.05;
}

.hero-content {
    position: relative;
    max-width: 700px;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
}

.hero .subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Section Base */
.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px;
}

.section-header .badge {
    display: inline-block;
    background: rgba(0, 64, 28, 0.08);
    color: var(--primary);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    color: var(--primary);
}

/* About / Vision / Mission Cards */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.vision-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--primary);
    transition: var(--transition);
}

.vision-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.vision-card .icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-lighter) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--white);
    margin-bottom: 25px;
}

/* Values */
.values-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.value-item {
    background: var(--white);
    padding: 25px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.value-item:hover {
    background: var(--primary);
    color: var(--white);
}

.value-item:hover h4 {
    color: var(--white);
}

/* Products */
.products-section {
    background: var(--white);
}

.product-card {
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.product-card .product-image {
    height: 220px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--white);
}

.product-card .product-body {
    padding: 30px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 22px;
    font-size: 18px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 12px;
}

.footer a {
    color: rgba(255, 255, 255, 0.75);
}

.footer a:hover {
    color: var(--secondary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 992px) {
    .menu-toggle { display: block; }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 2000;
        padding: 80px 20px 20px;
    }
    
    .main-nav.active { right: 0; }
    
    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
    }
    
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
    .section { padding: 60px 0; }
    .hero { padding: 60px 0 80px; }
}
/* ===== Footer ===== */
.site-footer {
    position: relative;
    background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 55%, #013a1a 100%);
    color: var(--gray-300, #ccc);
    margin-top: 80px;
}

/* موج بالای فوتر */
.footer-wave {
    position: absolute;
    top: -59px;
    left: 0;
    width: 100%;
    height: 60px;
    line-height: 0;
}
.footer-wave svg { width: 100%; height: 100%; }

/* گرید ستون‌ها */
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding: 70px 0 50px;
}

/* برند */
.footer-logo-text { color: var(--white); font-size: 1.4rem; margin-bottom: 16px; }
.footer-brand .custom-logo { max-width: 160px; height: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-desc { font-size: .9rem; line-height: 2; color: rgba(255,255,255,.75); }

/* شبکه‌های اجتماعی (ادامه) */
.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .15);
    color: var(--white);
    transition: all .3s ease;
}
.footer-social a svg { width: 20px; height: 20px; }
.footer-social a:hover {
    background: var(--accent, #4EADB1);
    border-color: var(--accent, #4EADB1);
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(78, 173, 177, .4);
}

/* عنوان ستون‌ها با خط طلایی */
.footer-title {
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 22px;
    padding-bottom: 12px;
    position: relative;
}
.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--gold, #d4af37), transparent);
}

/* لینک‌ها */
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    color: rgba(255, 255, 255, .75);
    font-size: .92rem;
    text-decoration: none;
    position: relative;
    padding-right: 16px;
    transition: all .25s ease;
}
.footer-links a::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent, #4EADB1);
    opacity: .6;
    transition: all .25s ease;
}
.footer-links a:hover {
    color: var(--gold, #d4af37);
    padding-right: 22px;
}
.footer-links a:hover::before {
    background: var(--gold, #d4af37);
    opacity: 1;
}

/* اطلاعات تماس */
.footer-contact-list { list-style: none; padding: 0; margin: 0; }
.footer-contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: .92rem;
}
.footer-contact-list a,
.footer-contact-list span:not(.contact-icon) {
    color: rgba(255, 255, 255, .8);
    text-decoration: none;
    transition: color .25s ease;
}
.footer-contact-list a:hover { color: var(--gold, #d4af37); }
.contact-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(78, 173, 177, .15);
    color: var(--accent, #4EADB1);
}
.contact-icon svg { width: 18px; height: 18px; }

/* نوار پایینی */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 18px 0;
    background: rgba(0, 0, 0, .15);
}
.footer-bottom-inner {
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer-bottom p {
    margin: 0;
    font-size: .85rem;
    color: rgba(255, 255, 255, .6);
}

/* ===== ریسپانسیو فوتر ===== */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding: 56px 0 40px;
    }
}
@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        text-align: right;
    }
    .footer-wave { top: -39px; height: 40px; }
}