:root{--ink:#15322d;--muted:#657873;--brand:#236c60;--brand-2:#174f47;--soft:#eef7f4;--cream:#fbf7ef;--gold:#bf8b42;--line:#dce8e4;--white:#fff;--danger:#9c3030;--shadow:0 18px 54px rgba(24,65,57,.10);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.9;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;inset-inline-start:-9999px;top:10px;background:#fff;padding:10px 16px;z-index:100}.skip-link:focus{inset-inline-start:10px}.top-note{background:var(--brand-2);color:#eaf6f2;font-size:.82rem}.top-note .container{display:flex;justify-content:space-between;gap:16px;padding:7px 0}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,232,228,.9)}.header-inner{min-height:86px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:12px;margin-inline-end:auto}.brand-mark{width:48px;height:48px;border-radius:16px;background:var(--soft);padding:9px}.brand-text strong{display:block;font-size:1.02rem}.brand-text small{display:block;color:var(--muted);font-size:.72rem}.main-nav{display:flex;align-items:center;gap:6px}.main-nav a{padding:9px 12px;border-radius:12px;font-size:.91rem}.main-nav a:hover,.main-nav a[aria-current="page"]{background:var(--soft);color:var(--brand)}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:13px;padding:8px 11px;font-size:1.25rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;padding:12px 19px;font:inherit;font-weight:700;cursor:pointer;transition:.2s}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 9px 24px rgba(35,108,96,.22)}.btn-primary:hover{background:var(--brand-2);transform:translateY(-1px)}.btn-outline{border:1px solid var(--brand);color:var(--brand);background:#fff}.btn-soft{background:var(--soft);color:var(--brand)}.btn-sm{padding:8px 13px;font-size:.84rem}.hero{position:relative;overflow:hidden;background:linear-gradient(140deg,#f5fbf9 0%,#fff 50%,#fcf5e9 100%);padding:78px 0 62px}.hero::before{content:"";position:absolute;inset:0;background:url('../img/water-bg.svg') center/cover;opacity:.18;pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.13fr .87fr;align-items:center;gap:64px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);background:#e6f3ef;border:1px solid #cfe6df;border-radius:999px;padding:6px 12px;font-size:.82rem;font-weight:700}.hero h1{font-size:clamp(2rem,5vw,4.15rem);line-height:1.28;margin:18px 0 16px;letter-spacing:-.035em}.hero h1 span{color:var(--brand)}.hero-lead{font-size:1.07rem;color:#506761;max-width:700px;margin-bottom:26px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.credential-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.credential{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 13px;font-size:.8rem;box-shadow:0 8px 28px rgba(22,61,53,.05)}.portrait-shell{position:relative}.portrait-card{border-radius:38px;padding:13px;background:#fff;box-shadow:var(--shadow);transform:rotate(-1.5deg)}.portrait-card img{display:block;border-radius:29px;aspect-ratio:5/6;object-fit:cover;width:100%}.portrait-badge{position:absolute;inset-inline-start:-34px;bottom:42px;width:190px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:13px 15px}.portrait-badge strong{display:block;color:var(--brand);font-size:.88rem}.portrait-badge span{display:block;color:var(--muted);font-size:.72rem}.section{padding:78px 0}.section-soft{background:var(--soft)}.section-cream{background:var(--cream)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:30px}.section-head h2{font-size:clamp(1.55rem,3vw,2.45rem);line-height:1.4;margin:8px 0 0}.section-head p{color:var(--muted);max-width:650px;margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 9px 34px rgba(24,65,57,.045)}.card-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:var(--soft);color:var(--brand);font-size:1.25rem;margin-bottom:14px}.card h3{font-size:1.1rem;margin:0 0 8px}.card p{color:var(--muted);font-size:.92rem;margin:0}.facts{display:grid;grid-template-columns:repeat(4,1fr);background:var(--brand-2);color:#fff;border-radius:28px;overflow:hidden}.fact{padding:24px;border-inline-start:1px solid rgba(255,255,255,.14)}.fact:first-child{border-inline-start:0}.fact strong{display:block;font-size:1.15rem}.fact span{display:block;color:#cfe4df;font-size:.78rem;margin-top:3px}.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}.prose{font-size:1rem}.prose h2,.prose h3,.prose h4{line-height:1.5;margin:1.7em 0 .55em}.prose h2{font-size:1.5rem;color:var(--brand-2)}.prose h3{font-size:1.2rem}.prose p{margin:.8em 0}.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}.prose blockquote{margin:1.4em 0;padding:16px 20px;border-inline-start:4px solid var(--gold);background:var(--cream);border-radius:14px}.prose table{width:100%;border-collapse:collapse;margin:1.4em 0}.prose th,.prose td{border:1px solid var(--line);padding:10px;text-align:start}.side-card{position:sticky;top:112px}.notice{border-radius:18px;padding:16px 18px;background:#fff8e8;border:1px solid #ead7aa;color:#674d1f}.notice-danger{background:#fff3f2;border-color:#ecc8c4;color:#7e2925}.article-card{display:flex;flex-direction:column;overflow:hidden;padding:0}.article-cover{aspect-ratio:16/9;background:linear-gradient(135deg,#dbeee8,#fbefd8);display:grid;place-items:center}.article-cover img{width:100%;height:100%;object-fit:cover}.article-cover .bi{font-size:2rem;color:var(--brand)}.article-body{padding:22px}.article-meta{color:var(--muted);font-size:.78rem}.article-body h3{margin:7px 0 8px;font-size:1.08rem}.article-body p{color:var(--muted);font-size:.88rem;margin:0 0 14px}.faq-list{display:grid;gap:11px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:0;padding:17px 19px;text-align:right;font:inherit;font-weight:700;color:var(--ink);cursor:pointer}.faq-answer{display:none;padding:0 19px 18px;color:var(--muted);font-size:.92rem}.faq-item.is-open .faq-answer{display:block}.faq-item.is-open .faq-question .bi{transform:rotate(180deg)}.contact-strip{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;background:var(--brand-2);color:#fff;border-radius:30px;padding:35px}.contact-strip p{color:#cfe4df}.contact-items{display:grid;gap:10px}.contact-item{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:13px;border-radius:16px}.contact-item small{display:block;color:#cfe4df}.page-hero{padding:52px 0;background:linear-gradient(140deg,var(--soft),#fff)}.breadcrumbs{color:var(--muted);font-size:.8rem;margin-bottom:10px}.page-hero h1{font-size:clamp(1.8rem,4vw,3rem);line-height:1.45;margin:0 0 8px}.page-hero p{color:var(--muted);max-width:760px;margin:0}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:grid;gap:7px}.field-full{grid-column:1/-1}.field label{font-size:.85rem;font-weight:700}.input,.textarea,.select{width:100%;border:1px solid #cadbd5;border-radius:13px;background:#fff;padding:12px 14px;font:inherit;color:var(--ink);outline:0}.input:focus,.textarea:focus,.select:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(35,108,96,.1)}.textarea{min-height:140px;resize:vertical}.alert{border-radius:14px;padding:12px 15px;margin-bottom:14px;font-size:.88rem}.alert-success{background:#e9f7ef;color:#24613f}.alert-warning{background:#fff6df;color:#75581e}.alert-danger{background:#fff0ee;color:#8a2e29}.map-actions{display:flex;flex-wrap:wrap;gap:10px}.site-footer{background:#102c27;color:#d9e8e4;padding:52px 0 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:38px;padding-bottom:38px}.site-footer h3{color:#fff;font-size:1rem;margin:0 0 13px}.site-footer p,.site-footer li{font-size:.82rem;color:#bcd0ca}.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:12px 0}.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.72rem}.ava-credit{display:flex;align-items:center;gap:8px}.ava-credit img{width:120px;height:auto;filter:brightness(0) invert(1);opacity:.75}.maintenance{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,var(--soft),var(--cream));padding:24px}.maintenance-card{max-width:700px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:30px;padding:42px;text-align:center}.maintenance-card img{width:78px}.maintenance-card h1{font-size:2rem}.empty{padding:34px;text-align:center;color:var(--muted);background:var(--soft);border-radius:18px}
@media(max-width:980px){.main-nav{position:fixed;inset:86px 18px auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:12px;border-radius:18px;display:none;flex-direction:column;align-items:stretch}.main-nav.is-open{display:flex}.nav-toggle{display:block}.header-cta{display:none}.hero-grid,.content-wrap,.contact-strip{grid-template-columns:1fr}.portrait-shell{max-width:560px;margin:auto}.facts{grid-template-columns:repeat(2,1fr)}.side-card{position:static}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:700px){.top-note .container{display:block;text-align:center}.hero{padding-top:50px}.hero-grid{gap:36px}.portrait-badge{inset-inline-start:10px;bottom:20px}.section{padding:56px 0}.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}.facts{grid-template-columns:1fr}.fact{border-inline-start:0;border-top:1px solid rgba(255,255,255,.14)}.fact:first-child{border-top:0}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom .container{align-items:flex-start;flex-direction:column}.ava-credit img{width:100px}.header-inner{min-height:76px}.main-nav{inset-block-start:76px}.brand-text small{display:none}}