/* =============================================
   SamentBoard Pro - Main Stylesheet
   RTL | Vazirmatn | فارسی
   ============================================= */

/* ─── Variables ─── */
:root {
  --sb-green:       #5B8C51;
  --sb-green-dark:  #4a7342;
  --sb-green-light: #eaf4e7;
  --sb-yellow:      #F2C94C;
  --sb-cta:         #F4B400;
  --sb-cta-dark:    #d9a000;
  --sb-bg:          #FAFAF7;
  --sb-card:        #FFFFFF;
  --sb-text:        #334155;
  --sb-text-light:  #64748B;
  --sb-text-xlight: #94A3B8;
  --sb-border:      #E2E8F0;
  --sb-radius:      16px;
  --sb-radius-sm:   10px;
  --sb-radius-lg:   24px;
  --sb-shadow:      0 2px 16px rgba(0,0,0,.06);
  --sb-shadow-md:   0 4px 32px rgba(0,0,0,.10);
  --sb-transition:  .22s ease;
  --sb-font:        'Vazirmatn', system-ui, sans-serif;
  --sb-container:   1240px;
  --sb-header-h:    80px;
  --sb-topbar-h:    42px;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { direction: rtl; scroll-behavior: smooth; }
body {
  font-family: var(--sb-font);
  font-size: 15px;
  line-height: 1.75;
  color: var(--sb-text);
  background: var(--sb-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--sb-font); }
input, textarea, select { font-family: var(--sb-font); }

/* ─── Container ─── */
.sb-container {
  max-width: var(--sb-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Sections ─── */
.sb-section { padding: 80px 0; }
.sb-section__header { text-align: center; margin-bottom: 56px; }
.sb-section__label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--sb-green);
  background: var(--sb-green-light);
  padding: 5px 16px;
  border-radius: 50px;
  letter-spacing: .03em;
  margin-bottom: 14px;
}
.sb-section__title { font-size: clamp(22px, 3.5vw, 34px); font-weight: 700; color: var(--sb-text); margin-bottom: 14px; line-height: 1.4; }
.sb-section__desc { font-size: 16px; color: var(--sb-text-light); max-width: 560px; margin: 0 auto; }

/* ─── Buttons ─── */
.sb-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--sb-radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--sb-font);
  transition: transform var(--sb-transition), box-shadow var(--sb-transition), background var(--sb-transition);
  white-space: nowrap;
  cursor: pointer;
}
.sb-btn:hover { transform: translateY(-2px); }
.sb-btn:active { transform: translateY(0); }
.sb-btn--cta { background: var(--sb-cta); color: #1a1a1a; }
.sb-btn--cta:hover { background: var(--sb-cta-dark); box-shadow: 0 6px 20px rgba(244,180,0,.35); }
.sb-btn--yellow { background: var(--sb-cta); color: #1a1a1a; }
.sb-btn--yellow:hover { background: var(--sb-cta-dark); }
.sb-btn--green { background: var(--sb-green); color: #fff; }
.sb-btn--green:hover { background: var(--sb-green-dark); box-shadow: 0 6px 20px rgba(91,140,81,.35); }
.sb-btn--outline { background: transparent; border: 2px solid var(--sb-green); color: var(--sb-green); }
.sb-btn--outline:hover { background: var(--sb-green); color: #fff; }
.sb-btn--lg { padding: 14px 32px; font-size: 16px; }
.sb-btn--full { width: 100%; justify-content: center; }

/* ─── Topbar ─── */
.sb-topbar {
  background: var(--sb-green);
  color: #fff;
  height: var(--sb-topbar-h);
  font-size: 13px;
  position: relative;
  z-index: 100;
}
.sb-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.sb-topbar__right { display: flex; align-items: center; gap: 20px; }
.sb-topbar__phone { display: flex; align-items: center; gap: 6px; color: #fff; font-weight: 600; font-size: 14px; }
.sb-topbar__phone:hover { color: var(--sb-yellow); }
.sb-topbar__hours { display: flex; align-items: center; gap: 5px; color: rgba(255,255,255,.82); font-size: 12px; }
.sb-topbar__left { display: flex; align-items: center; gap: 12px; }
.sb-topbar__social { display: flex; align-items: center; gap: 5px; color: rgba(255,255,255,.85); font-size: 12px; padding: 4px 10px; border-radius: 6px; transition: background var(--sb-transition); }
.sb-topbar__social:hover { background: rgba(255,255,255,.15); color: #fff; }

/* ─── Header ─── */
.sb-header {
  background: #fff;
  height: var(--sb-header-h);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 20px rgba(0,0,0,.07);
  transition: box-shadow .3s;
}
.sb-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.12); }
.sb-header__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}
.sb-header__logo { flex-shrink: 0; }
.sb-logo-text { display: flex; flex-direction: column; gap: 2px; }
.sb-logo-text__main { font-size: 20px; font-weight: 800; color: var(--sb-green); line-height: 1.1; }
.sb-logo-text__sub { font-size: 11px; color: var(--sb-text-light); }
.sb-header__nav { flex: 1; }
.sb-nav-list { display: flex; align-items: center; gap: 4px; }
.sb-nav-list li a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--sb-text);
  border-radius: 8px;
  transition: color var(--sb-transition), background var(--sb-transition);
}
.sb-nav-list li a:hover,
.sb-nav-list li.current-menu-item > a { color: var(--sb-green); background: var(--sb-green-light); }
.sb-header__cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.sb-header__phone { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--sb-green); }
.sb-hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.sb-hamburger span { display: block; width: 24px; height: 2px; background: var(--sb-text); border-radius: 2px; transition: transform .3s, opacity .3s; }

/* ─── Mobile Menu ─── */
.sb-mobile-menu { position: fixed; inset: 0; z-index: 9999; visibility: hidden; }
.sb-mobile-menu.open { visibility: visible; }
.sb-mobile-menu__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.5); opacity: 0; transition: opacity .3s; }
.sb-mobile-menu.open .sb-mobile-menu__overlay { opacity: 1; }
.sb-mobile-menu__panel {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: min(340px, 92vw);
  background: #fff;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  padding: 24px;
}
.sb-mobile-menu.open .sb-mobile-menu__panel { transform: translateX(0); }
.sb-mobile-menu__close {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--sb-bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--sb-text);
  transition: background var(--sb-transition);
}
.sb-mobile-menu__close:hover { background: var(--sb-border); }
.sb-mobile-menu__contact-card {
  background: linear-gradient(135deg, var(--sb-green) 0%, var(--sb-green-dark) 100%);
  border-radius: var(--sb-radius);
  padding: 20px;
  color: #fff;
  margin-bottom: 24px;
  margin-top: 44px;
}
.sb-mobile-menu__contact-title { font-size: 14px; opacity: .88; margin-bottom: 6px; }
.sb-mobile-menu__contact-phone { display: block; font-size: 22px; font-weight: 800; color: var(--sb-yellow); margin-bottom: 14px; direction: ltr; text-align: right; }
.sb-mobile-menu__contact-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sb-mobile-btn { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 12px; border-radius: 10px; font-size: 13px; font-weight: 600; font-family: var(--sb-font); transition: opacity .2s; }
.sb-mobile-btn:hover { opacity: .85; }
.sb-mobile-btn--call { background: rgba(255,255,255,.2); color: #fff; border: 1px solid rgba(255,255,255,.3); }
.sb-mobile-btn--wa { background: #25D366; color: #fff; }
.sb-mobile-btn--tg { background: #0088CC; color: #fff; }
.sb-mobile-btn--bale { background: #8B5CF6; color: #fff; }
.sb-mobile-nav-list li { border-bottom: 1px solid var(--sb-border); }
.sb-mobile-nav-list li:last-child { border-bottom: none; }
.sb-mobile-nav-list li a { display: block; padding: 14px 4px; font-size: 16px; font-weight: 500; color: var(--sb-text); transition: color var(--sb-transition), padding var(--sb-transition); }
.sb-mobile-nav-list li a:hover { color: var(--sb-green); padding-right: 12px; }

/* ─── Floating Buttons ─── */
.sb-float {
  position: fixed;
  left: 20px;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
  transition: transform var(--sb-transition), box-shadow var(--sb-transition);
  z-index: 900;
}
.sb-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(0,0,0,.28); }
.sb-float--wa { bottom: 100px; background: #25D366; }
.sb-float--call { bottom: 30px; background: var(--sb-green); }

/* ─── Hero ─── */
.sb-hero {
  background: var(--sb-bg);
  padding: 80px 0 100px;
  overflow: hidden;
  position: relative;
}
.sb-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sb-hero__badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.sb-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; padding: 5px 14px; border-radius: 50px; }
.sb-badge--green { background: var(--sb-green-light); color: var(--sb-green); }
.sb-badge--yellow { background: #FEF9E7; color: #92710B; }
.sb-hero__title { font-size: clamp(28px, 4vw, 48px); font-weight: 800; line-height: 1.3; color: var(--sb-text); margin-bottom: 18px; }
.sb-hero__title--accent { color: var(--sb-green); }
.sb-hero__desc { font-size: 17px; color: var(--sb-text-light); margin-bottom: 32px; line-height: 1.8; }
.sb-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.sb-hero__phone { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--sb-text-light); }
.sb-hero__phone a { font-weight: 700; color: var(--sb-green); font-size: 16px; direction: ltr; }
.sb-hero__image { position: relative; }
.sb-hero__img-wrapper {
  border-radius: var(--sb-radius-lg);
  overflow: hidden;
  box-shadow: var(--sb-shadow-md);
  aspect-ratio: 4/3;
}
.sb-hero__img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.sb-hero__img-placeholder {
  width: 100%; height: 100%;
  background: var(--sb-green-light);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: var(--sb-text-light); font-size: 14px; text-align: center;
}
.sb-hero__pattern {
  position: absolute;
  top: -30px; left: -30px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, var(--sb-green-light) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
}

/* ─── Advantages ─── */
.sb-advantages { background: var(--sb-bg); }
.sb-advantages__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sb-advantage-card {
  background: var(--sb-card);
  border-radius: var(--sb-radius);
  padding: 32px 24px;
  border: 1.5px solid var(--sb-border);
  transition: transform var(--sb-transition), border-color var(--sb-transition), box-shadow var(--sb-transition);
  text-align: center;
}
.sb-advantage-card:hover { transform: translateY(-6px); border-color: var(--sb-green); box-shadow: var(--sb-shadow-md); }
.sb-advantage-card:hover .sb-advantage-card__icon { background: var(--sb-cta); color: #1a1a1a; }
.sb-advantage-card__icon {
  width: 68px; height: 68px;
  background: var(--sb-green-light);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  color: var(--sb-green);
  transition: background var(--sb-transition), color var(--sb-transition);
}
.sb-advantage-card__title { font-size: 17px; font-weight: 700; color: var(--sb-text); margin-bottom: 8px; }
.sb-advantage-card__desc { font-size: 14px; color: var(--sb-text-light); line-height: 1.7; }

/* ─── Products ─── */
.sb-products { background: #F0F4EE; }
.sb-products__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.sb-product-card {
  background: var(--sb-card);
  border-radius: var(--sb-radius);
  overflow: hidden;
  border: 1.5px solid var(--sb-border);
  transition: transform var(--sb-transition), box-shadow var(--sb-transition);
}
.sb-product-card:hover { transform: translateY(-6px); box-shadow: var(--sb-shadow-md); }
.sb-product-card__img { aspect-ratio: 4/3; overflow: hidden; }
.sb-product-card__img img, .sb-product-card__thumbnail { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.sb-product-card:hover .sb-product-card__thumbnail { transform: scale(1.05); }
.sb-product-card__img--placeholder {
  background: var(--sb-green-light);
  display: flex; align-items: center; justify-content: center;
}
.sb-product-card__body { padding: 20px; }
.sb-product-card__thickness { font-size: 12px; font-weight: 600; color: var(--sb-green); background: var(--sb-green-light); padding: 3px 10px; border-radius: 50px; margin-bottom: 8px; display: inline-block; }
.sb-product-card__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.sb-product-card__excerpt { font-size: 13px; color: var(--sb-text-light); margin-bottom: 16px; }

/* ─── Applications ─── */
.sb-applications { background: var(--sb-bg); }
.sb-applications__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sb-app-card { border-radius: var(--sb-radius); overflow: hidden; aspect-ratio: 4/3; display: block; }
.sb-app-card__inner {
  position: relative;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--sb-green-light), #c8ddc4);
  display: flex; align-items: flex-end;
}
.sb-app-card:hover .sb-app-card__inner { background: linear-gradient(135deg, var(--sb-green), var(--sb-green-dark)); }
.sb-app-card__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.3); transition: background .3s; }
.sb-app-card:hover .sb-app-card__overlay { background: rgba(0,0,0,.45); }
.sb-app-card__content { position: relative; z-index: 1; padding: 20px; width: 100%; }
.sb-app-card__title { font-size: 18px; font-weight: 700; color: #fff; }

/* ─── Comparison ─── */
.sb-comparison { background: #F0F4EE; }
.sb-comparison__table-wrapper { overflow-x: auto; border-radius: var(--sb-radius); box-shadow: var(--sb-shadow); }
.sb-comparison__table { width: 100%; border-collapse: collapse; background: var(--sb-card); font-size: 14px; }
.sb-comparison__table th, .sb-comparison__table td { padding: 16px 20px; text-align: right; border-bottom: 1px solid var(--sb-border); }
.sb-comparison__table thead th { background: var(--sb-text); color: #fff; font-weight: 600; font-size: 14px; }
.sb-comparison__table thead th:first-child { border-radius: 0 var(--sb-radius) 0 0; }
.sb-comparison__table thead th:last-child { border-radius: 0 0 0 var(--sb-radius); }
.sb-comparison__th--highlight, .sb-comparison__td--highlight { background: var(--sb-green-light) !important; color: var(--sb-green); font-weight: 700; }
.sb-comparison__table thead .sb-comparison__th--highlight { background: var(--sb-green) !important; color: #fff; }
.sb-comparison__table tbody tr:last-child td { border-bottom: none; }
.sb-comparison__table tbody tr:hover td { background: #f8fbf7; }

/* ─── Projects ─── */
.sb-projects { background: var(--sb-bg); }
.sb-projects__filters { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.sb-filter-btn { padding: 8px 20px; border-radius: 50px; font-size: 14px; font-weight: 500; color: var(--sb-text-light); border: 1.5px solid var(--sb-border); background: var(--sb-card); font-family: var(--sb-font); transition: all var(--sb-transition); }
.sb-filter-btn:hover, .sb-filter-btn--active { background: var(--sb-green); color: #fff; border-color: var(--sb-green); }
.sb-projects__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sb-project-card { position: relative; border-radius: var(--sb-radius); overflow: hidden; aspect-ratio: 4/3; cursor: pointer; }
.sb-project-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.sb-project-card:hover .sb-project-card__img { transform: scale(1.06); }
.sb-project-card__img--placeholder { background: linear-gradient(135deg, var(--sb-green-light), #c8ddc4); height: 100%; }
.sb-project-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 55%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity .3s;
}
.sb-project-card:hover .sb-project-card__overlay { opacity: 1; }
.sb-project-card__title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.sb-project-card__link { font-size: 13px; color: var(--sb-yellow); font-weight: 600; }

/* ─── Why Us / Counters ─── */
.sb-whyus {
  background: linear-gradient(135deg, var(--sb-green) 0%, var(--sb-green-dark) 100%);
}
.sb-section__label--light { background: rgba(255,255,255,.2); color: #fff; }
.sb-section__title--white { color: #fff; }
.sb-whyus__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.sb-counter-card { text-align: center; padding: 32px 20px; background: rgba(255,255,255,.1); border-radius: var(--sb-radius); border: 1px solid rgba(255,255,255,.2); }
.sb-counter { font-size: 52px; font-weight: 900; color: var(--sb-yellow); line-height: 1; }
.sb-counter-plus { font-size: 36px; font-weight: 800; color: var(--sb-yellow); }
.sb-counter-label { font-size: 15px; color: rgba(255,255,255,.9); margin-top: 8px; font-weight: 500; }

/* ─── Video ─── */
.sb-video { padding: 0; }
.sb-video__bg {
  min-height: 440px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex; align-items: center;
}
.sb-video__overlay { position: absolute; inset: 0; background: rgba(26, 42, 26, .72); }
.sb-video__inner { position: relative; z-index: 1; text-align: center; }
.sb-video__title { font-size: clamp(24px, 4vw, 40px); font-weight: 800; color: #fff; margin-bottom: 12px; }
.sb-video__desc { font-size: 16px; color: rgba(255,255,255,.8); margin-bottom: 32px; }
.sb-video__play {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--sb-cta);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
  transition: transform var(--sb-transition), box-shadow var(--sb-transition);
}
.sb-video__play:hover { transform: scale(1.1); box-shadow: 0 0 0 12px rgba(244,180,0,.25); }

/* ─── Catalog ─── */
.sb-catalog { background: var(--sb-green); padding: 64px 0; }
.sb-catalog__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.sb-catalog__title { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.sb-catalog__desc { font-size: 16px; color: rgba(255,255,255,.85); }

/* ─── Blog ─── */
.sb-blog { background: var(--sb-bg); }
.sb-blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sb-blog-card { background: var(--sb-card); border-radius: var(--sb-radius); overflow: hidden; border: 1.5px solid var(--sb-border); transition: transform var(--sb-transition), box-shadow var(--sb-transition); }
.sb-blog-card:hover { transform: translateY(-5px); box-shadow: var(--sb-shadow-md); }
.sb-blog-card__img-link { display: block; aspect-ratio: 16/9; overflow: hidden; }
.sb-blog-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.sb-blog-card:hover .sb-blog-card__img { transform: scale(1.05); }
.sb-blog-card__img--placeholder { background: var(--sb-green-light); width: 100%; height: 100%; }
.sb-blog-card__body { padding: 20px; }
.sb-blog-card__meta { margin-bottom: 10px; }
.sb-blog-card__date { font-size: 12px; color: var(--sb-text-xlight); display: flex; align-items: center; gap: 5px; }
.sb-blog-card__title { font-size: 16px; font-weight: 700; line-height: 1.5; margin-bottom: 8px; }
.sb-blog-card__title a { color: var(--sb-text); transition: color var(--sb-transition); }
.sb-blog-card__title a:hover { color: var(--sb-green); }
.sb-blog-card__excerpt { font-size: 14px; color: var(--sb-text-light); margin-bottom: 14px; line-height: 1.7; }
.sb-blog-card__more { font-size: 14px; font-weight: 600; color: var(--sb-green); }
.sb-blog__more { text-align: center; margin-top: 40px; }

/* ─── FAQ ─── */
.sb-faq { background: #F0F4EE; }
.sb-faq__list { max-width: 800px; margin: 0 auto; }
.sb-faq__item { background: var(--sb-card); border-radius: var(--sb-radius); margin-bottom: 12px; border: 1.5px solid var(--sb-border); overflow: hidden; }
.sb-faq__question {
  width: 100%; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 16px; font-weight: 600; color: var(--sb-text);
  font-family: var(--sb-font);
  text-align: right;
  transition: background var(--sb-transition);
}
.sb-faq__question:hover { background: var(--sb-green-light); }
.sb-faq__question[aria-expanded="true"] { color: var(--sb-green); background: var(--sb-green-light); }
.sb-faq__question[aria-expanded="true"] .sb-faq__icon { transform: rotate(180deg); }
.sb-faq__icon { flex-shrink: 0; transition: transform .3s; color: var(--sb-green); }
.sb-faq__answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .3s; }
.sb-faq__answer:not([hidden]) { padding: 16px 24px 20px; max-height: 400px; }
.sb-faq__answer p { font-size: 15px; color: var(--sb-text-light); line-height: 1.8; }

/* ─── Contact ─── */
.sb-contact { background: var(--sb-bg); }
.sb-contact__inner { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.sb-contact-form { background: var(--sb-card); border-radius: var(--sb-radius-lg); padding: 40px; border: 1.5px solid var(--sb-border); box-shadow: var(--sb-shadow); }
.sb-form-row { display: grid; gap: 16px; margin-bottom: 16px; }
.sb-form-row--2 { grid-template-columns: 1fr 1fr; }
.sb-form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--sb-text); margin-bottom: 6px; }
.sb-form-group input, .sb-form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--sb-border);
  border-radius: var(--sb-radius-sm);
  font-size: 15px; font-family: var(--sb-font); color: var(--sb-text);
  background: var(--sb-bg);
  transition: border-color var(--sb-transition), box-shadow var(--sb-transition);
  outline: none;
}
.sb-form-group input:focus, .sb-form-group textarea:focus { border-color: var(--sb-green); box-shadow: 0 0 0 3px rgba(91,140,81,.12); }
.sb-form-group textarea { resize: vertical; min-height: 100px; }
.sb-form-group--submit { margin-top: 8px; }
.sb-form__message { margin-top: 12px; padding: 12px 16px; border-radius: var(--sb-radius-sm); font-size: 14px; font-weight: 500; display: none; }
.sb-form__message.success { display: block; background: var(--sb-green-light); color: var(--sb-green); }
.sb-form__message.error { display: block; background: #fef2f2; color: #dc2626; }
.sb-contact__info-card {
  background: var(--sb-card);
  border-radius: var(--sb-radius-lg);
  padding: 32px;
  border: 1.5px solid var(--sb-border);
  box-shadow: var(--sb-shadow);
  text-align: center;
}
.sb-contact__info-title { font-size: 16px; font-weight: 600; color: var(--sb-text-light); margin-bottom: 10px; }
.sb-contact__phone-big { display: block; font-size: 28px; font-weight: 900; color: var(--sb-green); direction: ltr; margin-bottom: 6px; }
.sb-contact__hours { font-size: 13px; color: var(--sb-text-light); margin-bottom: 20px; }
.sb-contact__channels { display: flex; flex-direction: column; gap: 10px; }
.sb-contact__channel { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: var(--sb-radius-sm); font-size: 15px; font-weight: 600; font-family: var(--sb-font); transition: opacity .2s; }
.sb-contact__channel:hover { opacity: .85; }
.sb-contact__channel--wa { background: #25D366; color: #fff; }
.sb-contact__channel--tg { background: #0088CC; color: #fff; }

/* ─── Footer ─── */
.sb-footer { background: #1C2B1A; color: rgba(255,255,255,.82); }
.sb-footer__top { padding: 64px 0 48px; }
.sb-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
.sb-footer__logo-text { font-size: 24px; font-weight: 800; color: var(--sb-yellow); }
.sb-footer__about { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,.65); margin: 14px 0 20px; }
.sb-footer__socials { display: flex; gap: 10px; }
.sb-footer__social-link { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.8); transition: background var(--sb-transition), color var(--sb-transition); }
.sb-footer__social-link:hover { background: var(--sb-green); color: #fff; }
.sb-footer__title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
.sb-footer__title::after { content: ''; position: absolute; bottom: 0; right: 0; width: 30px; height: 2px; background: var(--sb-green); border-radius: 2px; }
.sb-footer__links li { margin-bottom: 10px; }
.sb-footer__links a { font-size: 14px; color: rgba(255,255,255,.65); transition: color var(--sb-transition), padding var(--sb-transition); display: inline-block; }
.sb-footer__links a:hover { color: var(--sb-yellow); padding-right: 6px; }
.sb-footer__contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 14px; color: rgba(255,255,255,.65); }
.sb-footer__contact svg { flex-shrink: 0; margin-top: 2px; color: var(--sb-green); }
.sb-footer__contact a:hover { color: var(--sb-yellow); }
.sb-footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; }
.sb-footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.sb-footer__copy { font-size: 13px; color: rgba(255,255,255,.45); }
.sb-footer__bottom-nav { display: flex; gap: 20px; }
.sb-footer__bottom-nav a { font-size: 13px; color: rgba(255,255,255,.45); transition: color var(--sb-transition); }
.sb-footer__bottom-nav a:hover { color: rgba(255,255,255,.8); }

/* ─── Elementor Compatibility ─── */
.elementor-section, .elementor-container { max-width: 100%; }
body.elementor-page .sb-header, body.elementor-page .sb-footer { display: block !important; }
.elementor-kit-1 { --e-global-color-primary: #5B8C51; --e-global-color-secondary: #F4B400; --e-global-color-text: #334155; --e-global-color-accent: #F2C94C; --e-global-typography-primary-font-family: 'Vazirmatn'; }

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  .sb-products__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .sb-whyus__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .sb-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .sb-hero__image { order: -1; }
  .sb-advantages__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-blog__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-projects__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-applications__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-contact__inner { grid-template-columns: 1fr; }
  .sb-topbar__hours { display: none; }
}
@media (max-width: 768px) {
  .sb-topbar { display: none; }
  .sb-header__nav, .sb-header__cta { display: none; }
  .sb-hamburger { display: flex; }
  .sb-header__inner { justify-content: space-between; }
  .sb-section { padding: 56px 0; }
  .sb-hero { padding: 48px 0 64px; }
  .sb-advantages__grid { grid-template-columns: 1fr; }
  .sb-products__grid { grid-template-columns: 1fr; }
  .sb-blog__grid { grid-template-columns: 1fr; }
  .sb-projects__grid { grid-template-columns: 1fr; }
  .sb-applications__grid { grid-template-columns: 1fr; }
  .sb-whyus__grid { grid-template-columns: repeat(2, 1fr); }
  .sb-footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .sb-catalog__inner { flex-direction: column; text-align: center; }
  .sb-form-row--2 { grid-template-columns: 1fr; }
  .sb-contact-form { padding: 24px; }
  .sb-float { left: 14px; }
}
@media (max-width: 480px) {
  .sb-hero__actions { flex-direction: column; }
  .sb-hero__actions .sb-btn { width: 100%; justify-content: center; }
  .sb-whyus__grid { grid-template-columns: 1fr; }
  .sb-footer__bottom-inner { flex-direction: column; text-align: center; }
}

/* ═══════════════════════════════════════════════
   Cementbord v2.0 - Extra Styles
═══════════════════════════════════════════════ */

/* ── Hero Project Badge ── */
.cb-hero-project-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 50px;
  padding: 8px 16px 8px 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  font-size: 13px;
  color: var(--sb-text);
}
.cb-hero-project-badge svg { color: var(--sb-green); flex-shrink: 0; }
.cb-hero-project-badge strong { display: block; font-size: 13px; font-weight: 700; line-height: 1.3; }
.cb-hero-project-badge span { font-size: 11px; color: var(--sb-text-light); }

/* ── Spec Badges ── */
.sb-badge { display:inline-flex; align-items:center; gap:5px; padding:4px 12px; border-radius:50px; font-size:12px; font-weight:600; }
.sb-badge--green { background:var(--sb-green-light); color:var(--sb-green); }
.sb-badge--yellow { background:#fffde7; color:#b45309; }

/* ── Footer CTA Bar ── */
.cb-footer-cta-bar { background:linear-gradient(135deg, var(--sb-green) 0%, var(--sb-green-dark) 100%); padding:24px 0; }
.cb-footer-cta-bar__inner { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.cb-footer-cta-bar__text strong { display:block; font-size:17px; font-weight:700; color:#fff; margin-bottom:4px; }
.cb-footer-cta-bar__text span { font-size:13px; color:rgba(255,255,255,.75); }

/* ── Products Grid ── */
.sb-products__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sb-product-card { background:#fff; border-radius:var(--sb-radius); overflow:hidden; box-shadow:var(--sb-shadow); transition:transform .25s, box-shadow .25s; }
.sb-product-card:hover { transform:translateY(-4px); box-shadow:var(--sb-shadow-md); }
.sb-product-card__img { height:200px; overflow:hidden; }
.sb-product-card__thumbnail { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.sb-product-card:hover .sb-product-card__thumbnail { transform:scale(1.06); }
.sb-product-card__body { padding:18px 20px; }
.sb-product-card__thickness { display:inline-block; font-size:12px; color:var(--sb-green); font-weight:600; margin-bottom:6px; }
.sb-product-card__title { font-size:16px; font-weight:700; margin-bottom:14px; }

/* ── Blog Grid ── */
.sb-blog__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sb-blog-card { background:#fff; border-radius:var(--sb-radius); overflow:hidden; box-shadow:var(--sb-shadow); transition:transform .25s; }
.sb-blog-card:hover { transform:translateY(-3px); box-shadow:var(--sb-shadow-md); }
.sb-blog-card__img-link { display:block; height:200px; overflow:hidden; }
.sb-blog-card__img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.sb-blog-card:hover .sb-blog-card__img { transform:scale(1.05); }
.sb-blog-card__body { padding:18px 20px; }
.sb-blog-card__meta { font-size:12px; color:var(--sb-text-light); margin-bottom:8px; }
.sb-blog-card__title a { font-size:16px; font-weight:700; color:var(--sb-text); display:block; line-height:1.5; margin-bottom:8px; transition:color .2s; }
.sb-blog-card__title a:hover { color:var(--sb-green); }
.sb-blog-card__excerpt { font-size:13px; color:var(--sb-text-light); line-height:1.8; margin-bottom:12px; }
.sb-blog-card__more { font-size:13px; font-weight:600; color:var(--sb-green); }

/* ── Breadcrumb ── */
.sb-breadcrumb { background:#fff; border-bottom:1px solid var(--sb-border); padding:12px 0; font-size:13px; color:var(--sb-text-light); }
.sb-breadcrumb .sb-container { display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.sb-breadcrumb a { color:var(--sb-green); }
.sb-breadcrumb a:hover { text-decoration:underline; }

/* ── Mobile responsive tweaks ── */
@media(max-width:768px) {
  .sb-products__grid { grid-template-columns:1fr 1fr; }
  .sb-blog__grid { grid-template-columns:1fr; }
  .cb-footer-cta-bar__inner { flex-direction:column; text-align:center; }
  .sb-hero__img-wrapper { position:relative; }
}
@media(max-width:480px) {
  .sb-products__grid { grid-template-columns:1fr; }
}
.sb-applications__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.sb-app-card {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
}

.sb-app-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

.sb-app-card:hover .sb-app-card__img {
    transform: scale(1.06);
}

.sb-app-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.6) 0%, rgba(0,0,0,0) 55%);
}

.sb-app-card__content {
    position: absolute;
    inset-inline: 20px;
    bottom: 18px;
}

.sb-app-card__title {
    margin: 0;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .sb-applications__grid { grid-template-columns: repeat(2, 1fr); }
}

.sb-floating-call {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2f6b3a;
    color: #fff;
    padding: 12px 26px;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0,0,0,.2);
    z-index: 50;
}