/*
Theme Name: عایق‌کاران باران
Theme URI: https://baraninsulation.ir
Author: عایق‌کاران باران
Description: قالب اختصاصی شرکت عایق‌کاران باران - پخش و اجرای عایق‌های رطوبتی
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: baran-theme
Tags: rtl-language, business, construction
*/

/* =============================
   متغیرهای رنگ و فونت
============================= */
:root {
  --color-primary:    #E67E22;   /* نارنجی اصلی سازمانی */
  --color-secondary:  #F39C12;   /* نارنجی طلایی */
  --color-accent:     #D35400;   /* نارنجی تیره - تأکید */
  --color-dark:       #1A1A1A;
  --color-text:       #2C2C2C;
  --color-muted:      #888888;
  --color-light:      #FFF8F3;   /* بکگراند گرم */
  --color-white:      #FFFFFF;
  --color-border:     #F0D9C8;

  --font-display:     'Vazirmatn', 'Tahoma', sans-serif;
  --font-body:        'Vazirmatn', 'Tahoma', sans-serif;

  --radius:           6px;
  --radius-lg:        12px;
  --shadow:           0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg:        0 8px 32px rgba(0,0,0,0.14);
  --transition:       all 0.3s ease;
}

/* =============================
   ریست و پایه
============================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  direction: rtl;
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
iframe, embed, object, .wp-embed { max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =============================
   هدر
============================= */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1180px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(230,100,0,0.25));
  transition: transform 0.2s;
}
.site-logo:hover .logo-img { transform: scale(1.06); }
.logo-text { display: flex; flex-direction: column; }
.logo-text .name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}
.logo-text .tagline {
  font-size: 0.72rem;
  color: var(--color-muted);
}

/* منو */
.main-nav ul {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: nowrap;
}

.main-nav a {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 8px 8px;
  border-radius: 8px;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  display: block;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
  background: rgba(240,165,0,0.08);
}

.main-nav ul li.menu-item-has-children > a {
  padding: 10px 14px;
  display: block;
  width: 100%;
}

.main-nav ul li.menu-item-has-children:hover > a {
  color: var(--color-primary);
  background: rgba(240,165,0,0.08);
  border-bottom-color: var(--color-accent);
}

.header-cta .btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition);
}

.header-cta .btn-primary:hover {
  background: var(--color-accent);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

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

/* =============================
   هیرو
============================= */
#hero {
  background: linear-gradient(135deg, #D35400 0%, #E67E22 50%, #F39C12 100%);
  color: var(--color-white);
  padding: 90px 20px 80px;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: 6px 14px;
  border-radius: 40px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 18px;
}

.hero-title span { color: var(--color-accent); }

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  background: #1A1A1A;
  color: var(--color-white);
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: 1rem;
  transition: var(--transition);
  border: 2px solid #1A1A1A;
}

.btn-hero-primary:hover {
  background: #333;
  border-color: #333;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}

.btn-hero-outline {
  background: transparent;
  color: var(--color-white);
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: var(--transition);
}

.btn-hero-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.stat-item .num {
  font-size: 1.9rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.stat-item .label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
}

/* کارت تصویر هیرو */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 340px;
	box-shadow: 0 20px 50px rgba(0,0,0,.18);
}

.hero-card-icon {
  font-size: 64px;
  margin-bottom: 20px;
  line-height: 1;
}

.hero-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 10px;
}

.hero-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.hero-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}

.hero-features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

/* =============================
   خدمات
============================= */
#services {
  padding: 80px 20px;
  background: var(--color-light);
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-eyebrow {
  display: inline-block;
  background: rgba(230,126,34,0.12);
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1.35;
}

.section-title span { color: var(--color-primary); }

.section-desc {
  color: var(--color-muted);
  margin-top: 12px;
  font-size: 0.96rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon {
  width: 58px;
  height: 58px;
  background: rgba(230,126,34,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.75;
}

/* =============================
   چرا ما
============================= */
#why-us {
  padding: 80px 20px;
  background: var(--color-white);
}

.why-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.why-visual {
  background: linear-gradient(135deg, #D35400, #F39C12);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  color: var(--color-white);
  text-align: center;
}

.big-icon {
  font-size: 80px;
  margin-bottom: 24px;
}

.why-visual h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.why-visual p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-num {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}

.why-item h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 5px;
}

.why-item p {
  font-size: 0.87rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* =============================
   پروژه‌های انجام شده
============================= */
#projects {
  padding: 80px 20px;
  background: var(--color-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.project-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

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

.project-thumb {
  background: linear-gradient(135deg, #D35400, #F39C12);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
}

.project-info {
  padding: 22px 24px;
}

.project-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(230,126,34,0.1);
  padding: 3px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 10px;
}

.project-info h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.project-info p {
  font-size: 0.84rem;
  color: var(--color-muted);
}

/* =============================
   تماس
============================= */
#contact {
  padding: 80px 20px;
  background: #1A1A1A;
  color: var(--color-white);
}

.contact-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

#contact .section-header {
  text-align: right;
  margin-bottom: 36px;
}

#contact .section-title { color: var(--color-white); }

#contact .section-desc { color: rgba(255,255,255,0.6); margin-right: 0; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
}

.contact-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-white);
  margin-bottom: 2px;
}

/* فرم */
.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  direction: rtl;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background: rgba(255,255,255,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.btn-submit {
  width: 100%;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition);
}

.btn-submit:hover {
  background: var(--color-accent);
  transform: translateY(-1px);
}

/* =============================
   فوتر
============================= */
#site-footer {
  background: #111820;
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 24px 20px;
  font-size: 0.84rem;
}

#site-footer a {
  color: var(--color-accent);
}

/* =============================
   ریسپانسیو
============================= */
@media (max-width: 900px) {
  .hero-inner,
  .why-inner,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual { display: none; }

  #contact .section-header { text-align: center; }
}

@media (max-width: 640px) {
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .hero-actions { flex-direction: column; }
}

/* ==============================
   زیرمنو - محصولات
============================== */
.main-nav ul li.menu-item-has-children {
    position: relative;
}
.main-nav ul li.menu-item-has-children > a::after {
    content: ' ▾';
    font-size: 0.75em;
}
.main-nav ul .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    min-width: 180px;
    padding: 0;
    z-index: 999;
    list-style: none;
    margin: 0;
    flex-direction: column;
    border-top: 3px solid var(--color-accent);
    overflow: hidden;
    gap: 0;
}
.main-nav ul li.menu-item-has-children:focus-within .sub-menu {
    display: flex;
}
.main-nav ul .sub-menu li {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    border: none;
}
.main-nav ul .sub-menu li a {
    display: block;
    width: 100%;
    padding: 8px 20px;
    margin: 0;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.3;
    border: none;
    border-bottom: none !important;
    background: transparent;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}
.main-nav ul .sub-menu li a:hover {
    background: var(--color-accent);
    color: #fff;
}
.main-nav ul .sub-menu {
    gap: 0 !important;
}

/* ==============================
   صفحه مقالات - تایپوگرافی
============================== */
.entry-content h2 { font-size: 1.5rem; color: var(--color-primary); margin: 32px 0 16px; }
.entry-content h3 { font-size: 1.25rem; color: var(--color-primary); margin: 24px 0 12px; }
.entry-content p  { margin-bottom: 16px; }
.entry-content ul, .entry-content ol { padding-right: 24px; margin-bottom: 16px; }
.entry-content li { margin-bottom: 8px; }
.entry-content blockquote {
    border-right: 4px solid var(--color-accent);
    padding: 16px 20px;
    background: #f8f9fa;
    border-radius: 0 12px 12px 0;
    margin: 24px 0;
    font-style: italic;
    color: #555;
}
.entry-content img {
    max-width: 100%;
    border-radius: 12px;
    height: auto;
}

/* ==============================
   چیدمان صفحه مقاله (متن + سایدبار)
============================== */
.single-layout {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 24px;
    direction: rtl;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
    width: 100%;
    box-sizing: border-box;
}

/* ==============================
   موبایل - سایدبار زیر مقاله
============================== */
@media (max-width: 768px) {
    .single-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
    }
    .single-layout article {
        order: 1;
    }
    .single-layout aside {
        order: 2;
    }
}

/* لینک‌های داخل پاسخ FAQ */
.faq-answer a {
    color: #0066cc !important;
    text-decoration: underline !important;
}
.faq-answer a:hover {
    color: #004499 !important;
}
.hero-card-btn{
    display:block;
    margin-top:20px;
    padding:14px 18px;
    background:#f59e0b;
    color:#fff;
    text-align:center;
    border-radius:10px;
    text-decoration:none;
    font-weight:700;
    transition:.3s;
}

.hero-card-btn:hover{
    background:#d97706;
    transform:translateY(-2px);
}

.card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}
.card-more-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--color-accent);
    font-weight: 600;
}
.section-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 40px;
}
.btn-outline {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 50px;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
}
.btn-primary {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 50px;
    border: 2px solid var(--color-accent);
    background: var(--color-accent);
    color: var(--color-white, #fff);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition, .3s);
}
.btn-primary:hover {
    background: transparent;
    color: var(--color-accent);
}

/* مراحل انجام کار */
#work-process {
    padding: 80px 24px;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 48px auto 0;
}
.process-item {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition, .3s);
}
.process-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    border-color: transparent;
}
.process-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 16px;
}
.process-item h3 {
    margin-bottom: 8px;
    font-size: 1.05rem;
    color: var(--color-primary);
}
.process-item p {
    color: #666;
    font-size: 0.92rem;
    line-height: 1.8;
}
@media (max-width: 900px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 560px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}