/* Tarhestan — Gallery page */
.tg{
	--tg-navy-1:#16213E;--tg-navy-2:#0F3460;--tg-accent:#f79521;--tg-red-1:#82151d;--tg-red-2:#bf1e2e;
	--tg-red-a:color-mix(in srgb,var(--tg-red-1) 81%,transparent);
	--tg-ink:#1b2440;--tg-muted:#667089;--tg-line:#e3e6ee;--tg-bg:#f5f6fa;
	--tg-top:calc(var(--th-h,76px) + 14px);--tg-ease:cubic-bezier(.3,.7,.2,1);
	direction:rtl;text-align:right;color:var(--tg-ink);background:var(--tg-bg);font-family:inherit;line-height:1.8;
}
.tg *,.tg *::before,.tg *::after{box-sizing:border-box}
.tg [hidden]{display:none!important}
.tg :is(h1,h2,h3,p,dl,dd,figure){margin:0;padding:0;letter-spacing:normal;text-transform:none}
.tg a{color:inherit;text-decoration:none}
.tg .th-i{display:block;flex:none}
.tg :focus{outline:none}
.tg :focus-visible{outline:2px solid var(--tg-accent);outline-offset:3px;border-radius:8px}
.tg-wrap{max-width:var(--th-max,1320px);margin:0 auto;padding:0 clamp(1rem,2.5vw,2rem)}

/* ---------- Buttons ---------- */
.tg .tg-btn:not(#tg-x){display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:50px;padding:0 1.5rem;margin:0;border:0;border-radius:14px;font:inherit;font-weight:800;font-size:.95rem;line-height:1.2;white-space:nowrap;cursor:pointer;box-shadow:none;transition:background-position .5s var(--tg-ease),background-color .2s,color .2s,border-color .2s,transform .15s}
.tg .tg-btn:not(#tg-x):active{transform:scale(.98)}
.tg .tg-btn--primary:not(#tg-x){color:#fff;background-color:var(--tg-red-a);background-image:linear-gradient(to right,var(--tg-red-a) 0%,var(--tg-red-2) 50%,var(--tg-red-a) 100%);background-size:200% auto;box-shadow:0 14px 30px -14px var(--tg-red-2)}
.tg .tg-btn--primary:not(#tg-x):hover{background-position:right center;color:#fff}
.tg .tg-btn--light:not(#tg-x){background:#fff;color:var(--tg-navy-1)}
.tg .tg-btn--light:not(#tg-x):hover{background:var(--tg-accent);color:#241300}
.tg .tg-btn--ghost:not(#tg-x){background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.28)}
.tg .tg-btn--ghost:not(#tg-x):hover{border-color:#fff}
.tg .tg-round:not(#tg-x){display:grid;place-items:center;width:40px;height:40px;min-height:0;padding:0;margin:0;border-radius:50%;border:1px solid var(--tg-line);background:#fff;color:var(--tg-ink);cursor:pointer;box-shadow:none;transition:background .2s,color .2s,opacity .2s}
.tg .tg-round:not(#tg-x):hover:not(:disabled){background:var(--tg-navy-1);color:#fff;border-color:var(--tg-navy-1)}
.tg .tg-round:disabled{opacity:.35;cursor:default}

/* ---------- Hero ---------- */
.tg-hero{position:relative;overflow:hidden;isolation:isolate;padding:clamp(2.25rem,5vw,4rem) 0 clamp(4.5rem,8vw,6.5rem);color:#fff;background:radial-gradient(120% 90% at 100% 0%,#1d2b52 0%,transparent 55%),linear-gradient(135deg,var(--tg-navy-1),var(--tg-navy-2))}
.tg-hero__blob{position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none}
.tg-hero__blob--1{width:34rem;height:34rem;left:-10rem;top:-12rem;background:radial-gradient(circle,var(--tg-accent),transparent 65%);opacity:.35}
.tg-hero__blob--2{width:30rem;height:30rem;right:18%;bottom:-18rem;background:radial-gradient(circle,var(--tg-red-2),transparent 65%);opacity:.45}
.tg-hero__grain{position:absolute;inset:0;z-index:-1;opacity:.09;mix-blend-mode:overlay;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.tg-hero__inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(2rem,5vw,4rem)}
.tg-hero__inner--text{grid-template-columns:minmax(0,760px)}
.tg-crumbs{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.1rem;font-size:.8rem;color:rgba(255,255,255,.6)}
.tg-crumbs a:hover{color:#fff}
.tg p.tg-kicker{display:inline-flex;align-items:center;gap:.45rem;margin-bottom:1rem;padding:.3rem .85rem;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);font-size:.82rem;font-weight:700;color:rgba(255,255,255,.9);backdrop-filter:blur(6px)}
.tg-kicker .th-i{color:var(--tg-accent)}
.tg h1.tg-hero__title{font-size:clamp(2rem,4.6vw,3.55rem);font-weight:900;line-height:1.4;color:#fff;text-wrap:balance}
.tg-hl{position:relative;display:inline-block;font-style:normal;color:var(--tg-accent)}
.tg-hl__stroke{position:absolute;right:-2%;bottom:-.05em;width:104%;height:.38em;overflow:visible}
.tg-hl__stroke path{fill:none;stroke:var(--tg-accent);stroke-width:6;stroke-linecap:round;stroke-dasharray:230;stroke-dashoffset:230;opacity:.85;animation:tg-draw 1.1s .35s var(--tg-ease) forwards}
@keyframes tg-draw{to{stroke-dashoffset:0}}
.tg p.tg-hero__desc{max-width:52ch;margin-top:1.1rem;font-size:clamp(.95rem,1.4vw,1.08rem);line-height:2.05;color:rgba(255,255,255,.76)}
.tg-hero__actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.75rem}
.tg dl.tg-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:2rem}
.tg-stats>div{display:flex;flex-direction:column-reverse;padding:0 1.4rem;border-inline-start:1px solid rgba(255,255,255,.16)}
.tg-stats>div:first-child{padding-inline-start:0;border:0}
.tg-stats dd{font-size:1.6rem;font-weight:900;line-height:1.3;color:#fff}
.tg-stats dt{font-size:.8rem;color:rgba(255,255,255,.6)}

/* Collage */
.tg-art{--px:0;--py:0;position:relative;height:clamp(360px,40vw,520px)}
.tg-frame{position:absolute;margin:0;padding:clamp(5px,.6vw,8px);background:#fff;border-radius:16px;box-shadow:0 30px 60px -28px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.08);transform:translate3d(calc(var(--px) * var(--d,1) * 12px),calc(var(--py) * var(--d,1) * 12px),0) rotate(var(--r,0deg));transition:transform .5s var(--tg-ease);animation:tg-float 7s ease-in-out infinite alternate}
.tg-frame img{display:block;width:100%!important;height:100%!important;max-width:none;object-fit:cover;border-radius:11px}
.tg-frame--1{--r:-3deg;--d:.6;width:56%;height:70%;top:14%;right:20%;z-index:3;animation-delay:-1s}
.tg-frame--2{--r:6deg;--d:1.2;width:32%;height:42%;top:0;left:2%;z-index:2;animation-delay:-3s}
.tg-frame--3{--r:-7deg;--d:.9;width:36%;height:36%;bottom:0;left:8%;z-index:4;animation-delay:-5s}
.tg-frame--4{--r:8deg;--d:1.5;width:26%;height:30%;top:2%;right:0;z-index:2;animation-delay:-2s}
.tg-frame--5{--r:4deg;--d:1;width:28%;height:32%;bottom:2%;right:3%;z-index:4;animation-delay:-4s}
.tg-art--1 .tg-frame--1{width:74%;height:84%;top:8%;right:13%}
.tg-art--2 .tg-frame--1{right:6%;width:60%}
.tg-art--2 .tg-frame--2{top:auto;bottom:4%;left:4%;width:40%;height:46%}
@keyframes tg-float{from{translate:0 0}to{translate:0 -10px}}
.tg-badge{direction:ltr;unicode-bidi:isolate;position:absolute;z-index:5;width:clamp(86px,9vw,112px);height:auto;left:34%;bottom:-2%;animation:tg-spin 22s linear infinite}
.tg-badge__bg{fill:var(--tg-accent)}
.tg-badge__text{direction:ltr;font-size:11px;font-weight:800;fill:var(--tg-navy-1)}
.tg-badge__star{fill:var(--tg-navy-1)}
@keyframes tg-spin{to{transform:rotate(-360deg)}}
.tg-squiggle{position:absolute;z-index:1;width:130px;top:-4%;left:36%;fill:none;stroke:rgba(255,255,255,.35);stroke-width:3;stroke-linecap:round;stroke-dasharray:6 8}
.tg-dots{position:absolute;z-index:1;width:110px;height:80px;right:-2%;bottom:18%;background-image:radial-gradient(rgba(255,255,255,.35) 1.5px,transparent 1.6px);background-size:14px 14px}
.tg-hero__edge{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:clamp(34px,5vw,70px);fill:var(--tg-bg)}

/* ---------- Layout ---------- */
.tg-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(1.5rem,3vw,2.5rem);align-items:start;padding-top:clamp(1rem,2vw,1.5rem);padding-bottom:clamp(3rem,6vw,5rem)}
.tg-layout.has-side{grid-template-columns:minmax(0,1fr) 300px}
.tg-main{min-width:0}

/* Section nav */
.tg-nav{position:sticky;top:var(--tg-top);z-index:20;display:flex;gap:.4rem;margin:0 0 2rem;padding:.4rem;overflow-x:auto;scrollbar-width:none;border-radius:16px;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--tg-line);box-shadow:0 12px 30px -24px rgba(22,33,62,.6)}
.tg-nav::-webkit-scrollbar{display:none}
.tg-nav a{flex:none;padding:.45rem .95rem;border-radius:11px;font-size:.86rem;font-weight:700;color:var(--tg-muted);white-space:nowrap;transition:background .2s,color .2s}
.tg-nav a:hover{color:var(--tg-ink)}
.tg-nav a.is-active{background:linear-gradient(135deg,var(--tg-navy-1),var(--tg-navy-2));color:#fff}

/* Sections */
.tg-sec{margin-bottom:clamp(2.75rem,5vw,4rem);scroll-margin-top:calc(var(--tg-top) + 70px)}
.tg-sec__head{display:flex;align-items:center;gap:1rem;margin-bottom:1.2rem}
.tg-sec__num{flex:none;min-width:1.1em;text-align:center;font-size:clamp(2.4rem,4.4vw,3.3rem);font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--tg-navy-2);opacity:.9}
.tg-sec__titles{min-width:0}
.tg h2.tg-sec__title{font-size:clamp(1.2rem,2.2vw,1.55rem);font-weight:900;line-height:1.6;color:var(--tg-ink)}
.tg p.tg-sec__sub{font-size:.9rem;color:var(--tg-muted);line-height:1.9}
.tg-sec__count{flex:none;margin-inline-start:auto;padding:.2rem .7rem;border-radius:999px;background:#fff;border:1px solid var(--tg-line);font-size:.78rem;font-weight:700;color:var(--tg-muted)}
.tg-slider__nav{display:flex;gap:.4rem;flex:none}

/* Items */
.tg-item{position:relative;margin:0;border-radius:14px;overflow:hidden;background:#e7eaf2}
.tg-item__link{position:relative;display:block;height:100%;cursor:zoom-in}
.tg-item img{display:block;width:100%;height:auto;transition:transform .7s var(--tg-ease),filter .4s}
.tg-item:hover img{transform:scale(1.045)}
.tg-item__zoom{position:absolute;top:.7rem;left:.7rem;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--tg-ink);opacity:0;transform:scale(.8);transition:opacity .25s,transform .25s}
.tg-item:hover .tg-item__zoom,.tg-item__link:focus-visible .tg-item__zoom{opacity:1;transform:none}
.tg-item__cap{position:absolute;right:0;left:0;bottom:0;padding:2.2rem .9rem .75rem;font-size:.82rem;font-weight:600;line-height:1.7;color:#fff;background:linear-gradient(to top,rgba(10,16,34,.82),transparent);opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s;pointer-events:none}
.tg-item:hover .tg-item__cap{opacity:1;transform:none}
@media (hover:none){.tg-item__cap{opacity:1;transform:none}}

.tg-items--grid{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));gap:clamp(.6rem,1.2vw,1rem)}
.tg-items--grid .tg-item{aspect-ratio:1}
.tg-items--grid .tg-item img{height:100%!important;object-fit:cover}

.tg-items--masonry{columns:var(--cols,3);column-gap:clamp(.6rem,1.2vw,1rem)}
.tg-items--masonry .tg-item{break-inside:avoid;margin-bottom:clamp(.6rem,1.2vw,1rem)}

.tg-items--slider{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding:.25rem .1rem 1rem;cursor:grab;overscroll-behavior-x:contain}
.tg-items--slider::-webkit-scrollbar{display:none}
.tg-items--slider.is-dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.tg-items--slider .tg-item{flex:0 0 var(--w);scroll-snap-align:start;box-shadow:0 18px 36px -26px rgba(22,33,62,.6)}
.tg-items--slider .tg-item img{aspect-ratio:var(--ar);height:auto!important;object-fit:cover}
.tg-sec--landscape{--w:min(620px,82%);--ar:3/2}
.tg-sec--portrait{--w:min(300px,62%);--ar:4/5}
.tg-progress{height:3px;margin-top:.25rem;border-radius:3px;background:var(--tg-line);overflow:hidden}
.tg-progress span{display:block;height:100%;width:100%;transform:scaleX(.08);transform-origin:right;background:linear-gradient(to left,var(--tg-accent),var(--tg-red-2));transition:transform .2s}

/* Related courses */
.tg-rel{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem 1rem;margin-top:1.1rem;padding-top:1rem;border-top:1px dashed #d7dce7}
.tg-rel__label{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:800;color:var(--tg-muted)}
.tg-rel__label .th-i{color:var(--tg-accent)}
.tg-rel__list{display:flex;flex-wrap:wrap;gap:.5rem}
.tg-course{display:inline-flex;align-items:center;gap:.55rem;max-width:100%;padding:.3rem .35rem .3rem .75rem;border-radius:14px;background:#fff;border:1px solid var(--tg-line);transition:border-color .2s,box-shadow .2s,transform .2s}
.tg-course:hover{border-color:var(--tg-navy-2);box-shadow:0 10px 24px -18px rgba(22,33,62,.7);transform:translateY(-1px)}
.tg-course__img{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:10px;overflow:hidden;background:var(--tg-bg);color:var(--tg-muted)}
.tg-course__img img{width:100%;height:100%;object-fit:cover}
.tg-course__body{display:grid;min-width:0;line-height:1.5}
.tg-course__body strong{font-size:.84rem;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.tg-course__body small{font-size:.72rem;color:var(--tg-muted)}
.tg-course__go{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--tg-bg);color:var(--tg-navy-2);transition:transform .2s,background .2s,color .2s}
.tg-course:hover .tg-course__go{transform:translateX(-3px);background:var(--tg-navy-2);color:#fff}

.tg-empty{display:grid;justify-items:center;gap:.8rem;padding:3.5rem 1rem;border:1px dashed #cfd5e2;border-radius:18px;background:#fff;color:var(--tg-muted);text-align:center}

/* ---------- Sidebar ---------- */
.tg-side{position:sticky;top:var(--tg-top)}
.admin-bar .tg-side{top:calc(var(--tg-top) + 32px)}
.tg-side__card{padding:1.1rem;border-radius:18px;background:#fff;border:1px solid var(--tg-line);box-shadow:0 22px 44px -34px rgba(22,33,62,.7)}
.tg-side__head{display:flex;gap:.7rem;margin-bottom:.9rem}
.tg-side__icon{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--tg-navy-1),var(--tg-navy-2));color:var(--tg-accent)}
.tg p.tg-side__title{font-size:1rem;font-weight:900;line-height:1.6}
.tg p.tg-side__text{font-size:.8rem;line-height:1.8;color:var(--tg-muted)}
.tg-side .tfm p.tfm-title{display:none}
.tg-side .tfm-grid{grid-template-columns:1fr;gap:.55rem}
.tg-side .tfm .tfm-label{margin-bottom:.2rem;font-size:.76rem}
.tg-side .tfm .tfm-input:not(#tfm-x){min-height:42px;padding:.45rem .75rem;font-size:.88rem;border-radius:10px}
.tg-side .tfm textarea.tfm-input:not(#tfm-x){min-height:64px}
.tg-side .tfm .tfm-submit:not(#tfm-x){min-height:46px;margin-top:.75rem;font-size:.92rem}
.tg-side .tfm p.tfm-privacy{font-size:.7rem}
.tg-side .tfm-course-fixed{min-height:42px}
.tg-side [data-tfm-field="message"]{display:none}
.tg-side__phone{display:flex;align-items:center;justify-content:center;gap:.35rem;margin-top:.8rem;padding-top:.75rem;border-top:1px dashed var(--tg-line);font-size:.8rem;color:var(--tg-muted)}
.tg-side__phone b{color:var(--tg-ink);font-weight:800}
.tg-side__phone .th-i{color:var(--tg-accent)}
.tg-side__phone:hover b{color:var(--tg-red-2)}

/* ---------- Comments (reuses the article comment design) ---------- */
.tg-comments{margin-top:clamp(1rem,3vw,2rem);padding-top:clamp(1.5rem,3vw,2.25rem);border-top:1px solid var(--tg-line)}
.tg .tg-comments.tfa{background:transparent;direction:rtl}

/* ---------- Lightbox ---------- */
.tg-lb{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;direction:rtl}
.tg-lb__backdrop{position:absolute;inset:0;background:rgba(9,13,28,.93);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .3s}
.tg-lb.is-open .tg-lb__backdrop{opacity:1}
.tg-lb__stage{position:relative;display:grid;justify-items:center;gap:.75rem;margin:0;max-width:92vw;opacity:0;transform:scale(.97);transition:opacity .3s,transform .35s var(--tg-ease)}
.tg-lb.is-open .tg-lb__stage{opacity:1;transform:none}
.tg-lb__img{display:block;max-width:92vw;max-height:80vh;width:auto;height:auto;border-radius:10px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8);transition:opacity .2s}
.tg-lb__img.is-loading{opacity:.35}
.tg-lb__cap{display:flex;align-items:center;gap:1rem;max-width:80vw;color:rgba(255,255,255,.85);font-size:.88rem;line-height:1.8;text-align:center}
.tg-lb__cap b{flex:none;padding:.1rem .6rem;border-radius:999px;background:rgba(255,255,255,.1);font-size:.78rem;font-weight:600}
.tg .tg-lb__btn:not(#tg-x){position:absolute;z-index:2;display:grid;place-items:center;width:50px;height:50px;min-height:0;padding:0;margin:0;border:0;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;box-shadow:none;transition:background .2s}
.tg .tg-lb__btn:not(#tg-x):hover{background:rgba(255,255,255,.22)}
.tg-lb__close{top:1rem;left:1rem}
.tg-lb__prev{right:1.25rem;top:50%;translate:0 -50%}
.tg-lb__next{left:1.25rem;top:50%;translate:0 -50%}
html.tg-lock{overflow:hidden}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
	.tg-layout.has-side{grid-template-columns:minmax(0,1fr) 270px}
}
@media (max-width:960px){
	.tg-hero__inner{grid-template-columns:1fr}
	.tg-art{height:clamp(300px,62vw,440px);max-width:560px;width:100%;margin:0 auto}
	.tg-layout.has-side{grid-template-columns:1fr}
	.tg-side{position:static;max-width:520px;width:100%;margin:0 auto}
	.tg-comments{order:3}
}
@media (max-width:640px){
	.tg-items--grid,.tg-items--masonry{--cols:2!important}
	.tg-sec__head{flex-wrap:wrap;gap:.5rem .8rem}
	.tg-sec__num{font-size:2rem}
	.tg-slider__nav{display:none}
	.tg-sec--landscape{--w:88%}
	.tg-sec--portrait{--w:70%}
	.tg-course__body strong{max-width:170px}
	.tg dl.tg-stats{margin-top:1.5rem}
	.tg-stats>div{padding:0 1rem}
	.tg-stats dd{font-size:1.3rem}
	.tg-lb__prev,.tg-lb__next{top:auto!important;bottom:1rem;translate:none!important}
}
@media (prefers-reduced-motion:reduce){
	.tg *,.tg-frame,.tg-badge{animation:none!important;transition-duration:.01ms!important}
	.tg-hl__stroke path{stroke-dashoffset:0}
}