:root{
    --pv-primary:#0d5c55;
    --pv-primary-2:#168176;
    --pv-dark:#102b2b;
    --pv-text:#334747;
    --pv-muted:#6e7f7f;
    --pv-bg:#ffffff;
    --pv-alt:#f4f8f7;
    --pv-border:#dce8e5;
    --pv-radius:18px;
    --pv-shadow:0 14px 40px rgba(18,54,51,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--pv-bg);color:var(--pv-text);font-family:Tahoma,"Vazirmatn",Arial,sans-serif;line-height:1.9}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,232,229,.9)}
.header-inner{min-height:84px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}
.brand-area{justify-self:start;order:3;text-align:right}.desktop-navigation{order:2}.header-action-area{order:1;display:flex;align-items:center;justify-content:flex-start;gap:10px}
.custom-logo-link{display:flex;align-items:center}.custom-logo{max-height:58px;width:auto}.brand-text{display:flex;flex-direction:column}.brand-name{font-size:1.15rem;font-weight:800;color:var(--pv-dark)}.brand-caption{font-size:.72rem;color:var(--pv-muted)}
.menu{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:10px}.menu>li{position:relative}.menu a{display:block;padding:10px 12px;border-radius:10px;font-size:.94rem;color:#405554;transition:.2s}.menu a:hover,.menu .current-menu-item>a{background:var(--pv-alt);color:var(--pv-primary)}
.menu ul{position:absolute;right:0;top:100%;min-width:210px;display:none;padding:8px;background:#fff;border:1px solid var(--pv-border);border-radius:12px;box-shadow:var(--pv-shadow);list-style:none}.menu li:hover>ul{display:block}.menu ul li a{padding:8px 10px}
.header-phone{font-size:.82rem;color:var(--pv-muted);white-space:nowrap}.header-phone span{color:var(--pv-dark);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:11px;padding:10px 17px;border:1px solid transparent;cursor:pointer;transition:.2s;font-weight:700;font-size:.9rem}.btn-primary{background:var(--pv-primary);color:#fff}.btn-primary:hover{background:#094940;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--pv-primary);border-color:var(--pv-primary)}
.mobile-menu-toggle{display:none;width:44px;height:44px;padding:9px;border:1px solid var(--pv-border);background:#fff;border-radius:12px;cursor:pointer}.mobile-menu-toggle span{display:block;height:2px;background:var(--pv-dark);margin:5px 0}.mobile-menu-panel{display:none;border-top:1px solid var(--pv-border);background:#fff}.mobile-menu-panel[hidden]{display:none}.mobile-menu-panel:not([hidden]){display:block}.mobile-menu{list-style:none;margin:0;padding:10px 0}.mobile-menu a{display:block;padding:12px 10px;border-bottom:1px solid #eef4f2}.mobile-menu-cta{margin:8px 0 18px;width:100%}
.site-content{min-height:50vh}.section{padding:84px 0}.section-tight{padding:38px 0}.section-alt{background:var(--pv-alt)}
.eyebrow,.section-kicker{display:inline-block;color:var(--pv-primary-2);font-size:.8rem;font-weight:800;letter-spacing:.02em}.hero-slider{position:relative;background:#143936;min-height:570px;overflow:hidden}.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .5s ease;background-image:var(--slide-image);background-position:center;background-size:cover}.hero-slide.is-active{opacity:1;visibility:visible}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,31,30,.72),rgba(9,31,30,.25));}.hero-content{position:relative;z-index:2;min-height:570px;display:flex;align-items:center}.hero-copy{max-width:700px;color:#fff}.hero-copy h1{margin:10px 0 16px;font-size:clamp(2rem,4vw,4rem);line-height:1.35}.hero-copy p{font-size:1.1rem;color:rgba(255,255,255,.9);margin:0 0 28px;max-width:620px}.hero-slider-controls{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);display:flex;align-items:center;justify-content:space-between;gap:15px;z-index:5}.slider-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.12);color:#fff;font-size:28px;line-height:1;cursor:pointer}.slider-dots{display:flex;gap:8px}.slider-dot{width:8px;height:8px;padding:0;border:0;border-radius:999px;background:rgba(255,255,255,.45);cursor:pointer}.slider-dot.is-active{width:24px;background:#fff}
.intro-box{background:#fff;border:1px solid var(--pv-border);border-radius:var(--pv-radius);box-shadow:var(--pv-shadow);padding:28px 34px;display:flex;gap:25px;align-items:flex-start;justify-content:space-between}.intro-box p{margin:0;font-size:1rem}.intro-signature{min-width:200px;color:var(--pv-muted);text-align:left;font-size:.85rem}.intro-signature small{font-size:.78rem}
.two-col-about{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.75fr);gap:55px;align-items:center}.about-copy h2,.section-heading h2{margin:6px 0 18px;color:var(--pv-dark);font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.45}.about-copy p{margin:0 0 16px;color:#516262}.about-card{padding:45px;border-radius:24px;background:linear-gradient(145deg,#0d5c55,#168176);color:#fff;box-shadow:0 22px 50px rgba(13,92,85,.22)}.about-card-number{font-size:4rem;font-weight:900;line-height:1}.about-card-title{font-size:1.2rem;font-weight:800;margin:5px 0 13px}.about-card p{margin:0;color:rgba(255,255,255,.86)}
.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--pv-primary);font-weight:800;font-size:.88rem;margin-top:8px}.text-link span{font-size:1.1rem;transition:.2s}.text-link:hover span{transform:translateX(-3px)}.center-heading{text-align:center;max-width:780px;margin:0 auto 38px}.section-heading-row{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.cards-grid{display:grid;gap:20px}.services-grid{grid-template-columns:repeat(3,1fr)}.content-card{background:#fff;border:1px solid var(--pv-border);border-radius:var(--pv-radius);padding:25px;box-shadow:0 8px 24px rgba(15,61,57,.04)}.content-card h3{margin:0 0 10px;color:var(--pv-dark);font-size:1.15rem}.card-icon{width:56px;height:56px;border-radius:15px;background:#e9f5f2;display:flex;align-items:center;justify-content:center;margin-bottom:18px;overflow:hidden}.card-icon img{width:100%;height:100%;object-fit:cover}.card-icon span{font-size:1.6rem;color:var(--pv-primary)}.card-excerpt{color:#637373;font-size:.9rem}
.certificate-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.certificate-item{display:flex;align-items:center;gap:12px;padding:15px 17px;border:1px solid var(--pv-border);border-radius:14px;background:#fff}.certificate-icon{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e8f4f1;color:var(--pv-primary);font-weight:900}
.testimonials-grid{grid-template-columns:repeat(4,1fr)}.testimonial-card{background:#fff;border:1px solid var(--pv-border);border-radius:var(--pv-radius);padding:24px;box-shadow:0 8px 24px rgba(15,61,57,.04)}.quote-mark{font-size:3rem;line-height:.8;color:var(--pv-primary-2)}.testimonial-text{color:#5f6e6e;font-size:.9rem;margin:10px 0 22px}.testimonial-name{font-weight:800;color:var(--pv-dark)}
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.post-card{background:#fff;border:1px solid var(--pv-border);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(15,61,57,.04)}.post-image{display:block;aspect-ratio:16/9;background:linear-gradient(135deg,#d7ebe6,#f3f7f6);overflow:hidden}.post-image img{width:100%;height:100%;object-fit:cover;transition:.3s}.post-card:hover .post-image img{transform:scale(1.04)}.post-image-placeholder{height:100%;display:grid;place-items:center;color:var(--pv-primary);font-weight:800}.post-body{padding:22px}.post-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.75rem;color:var(--pv-muted);margin-bottom:9px}.post-body h3{font-size:1.12rem;line-height:1.65;color:var(--pv-dark);margin:0 0 8px}.post-body p{color:#647171;font-size:.88rem;margin:0}.empty-posts{grid-column:1/-1;text-align:center;padding:50px;border:1px dashed var(--pv-border);border-radius:18px;color:var(--pv-muted)}
.inner-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;padding:55px 0 85px;align-items:start}.article-card{background:#fff;border:1px solid var(--pv-border);border-radius:20px;padding:34px;box-shadow:0 8px 24px rgba(15,61,57,.04)}.article-header h1,.archive-head h1{margin:7px 0 12px;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.45;color:var(--pv-dark)}.article-featured{margin:25px 0 30px;border-radius:14px;overflow:hidden}.article-content{font-size:1rem;color:#3f5050}.article-content h2,.article-content h3{color:var(--pv-dark);margin-top:28px}.article-content img{margin:22px auto;border-radius:12px}.article-content a{color:var(--pv-primary);text-decoration:underline}.article-content ul,.article-content ol{padding-right:22px}.site-sidebar{position:sticky;top:105px}.widget,.sidebar-box{background:#fff;border:1px solid var(--pv-border);border-radius:18px;padding:20px;margin-bottom:18px}.widget-title{font-size:1rem;color:var(--pv-dark);margin:0 0 15px}.widget ul{list-style:none;margin:0;padding:0}.widget li{padding:9px 0;border-bottom:1px solid #edf3f1}.widget li:last-child{border-bottom:0}.sidebar-default ul li span{display:block;color:var(--pv-muted);font-size:.72rem;margin-top:2px}.search-form{display:flex;gap:8px}.search-form label{flex:1}.search-field{width:100%;padding:10px 12px;border:1px solid var(--pv-border);border-radius:10px}.search-submit{padding:10px 14px;border:0;border-radius:10px;background:var(--pv-primary);color:#fff}
.posts-list{display:grid;gap:18px}.post-list-card{display:grid;grid-template-columns:260px 1fr;gap:22px;padding:18px;border:1px solid var(--pv-border);border-radius:18px;background:#fff}.post-list-image{display:block;aspect-ratio:16/10;background:var(--pv-alt);border-radius:14px;overflow:hidden}.post-list-image img{width:100%;height:100%;object-fit:cover}.post-list-image span{height:100%;display:grid;place-items:center;color:var(--pv-primary);font-weight:800}.post-list-body h2{font-size:1.35rem;color:var(--pv-dark);margin:0 0 9px}.post-list-body p{margin:0;color:#657373}.archive-head{margin-bottom:28px}.archive-description{color:#657373}.navigation.pagination{margin-top:30px}.page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;margin-left:6px;border:1px solid var(--pv-border);border-radius:10px}.page-numbers.current{background:var(--pv-primary);color:#fff;border-color:var(--pv-primary)}
.site-footer{background:#102b2b;color:#dce9e6}.footer-grid{padding:64px 0 42px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}.footer-title{margin:0 0 16px;color:#fff;font-size:1.05rem}.footer-about{color:#b8cac7;font-size:.9rem}.footer-menu{list-style:none;padding:0;margin:0}.footer-menu li{margin:6px 0}.footer-menu a{color:#b8cac7}.footer-menu a:hover{color:#fff}.footer-muted{color:#94aaa6;font-size:.82rem}.contact-list{display:grid;gap:13px}.contact-item{display:flex;flex-direction:column;gap:2px;color:#b8cac7;font-size:.88rem}.contact-item strong{color:#fff}.contact-item a{color:#d6e7e4}.footer-extra-grid{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:30px}.footer-bottom{border-top:1px solid rgba(255,255,255,.08)}.footer-bottom-inner{padding:15px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#8ea6a2;font-size:.75rem}.footer-bottom-inner p{margin:0}
.not-found{padding:120px 0;text-align:center}.not-found h1{font-size:2.3rem;color:var(--pv-dark)}
@media (max-width: 1050px){.header-inner{grid-template-columns:auto 1fr auto}.brand-area{order:3}.desktop-navigation{order:2}.header-action-area{order:1}.header-phone{display:none}.testimonials-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>.footer-column:first-child{grid-column:1/-1}.services-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 800px){.container{width:min(100% - 28px,680px)}.header-inner{min-height:72px;grid-template-columns:1fr auto}.desktop-navigation{display:none}.brand-area{order:2;justify-self:end}.header-action-area{order:1}.mobile-menu-toggle{display:block}.header-cta{display:none}.hero-slider,.hero-content{min-height:500px}.hero-copy h1{font-size:2rem}.hero-copy p{font-size:.95rem}.intro-box{flex-direction:column}.intro-signature{text-align:right}.two-col-about{grid-template-columns:1fr}.services-grid,.posts-grid,.testimonials-grid,.certificate-grid{grid-template-columns:1fr}.inner-layout{grid-template-columns:1fr;padding-top:35px}.site-sidebar{position:static}.footer-grid{grid-template-columns:1fr}.footer-grid>.footer-column:first-child{grid-column:auto}.footer-bottom-inner{flex-direction:column;align-items:flex-start}.section{padding:65px 0}.section-heading-row{align-items:flex-start;flex-direction:column}.post-list-card{grid-template-columns:1fr}.post-list-image{aspect-ratio:16/8}}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.hero-slide,.post-image img{transition:none}}