@layer reset,base,theme;@layer theme{:root{--dk-font: "Vazirmatn", system-ui, sans-serif;--dk-font-mono: ui-monospace, "SF Mono", Menlo, monospace;--dk-fs-display: 40px;--dk-fw-display: 900;--dk-fs-h1: 30px;--dk-fw-h1: 800;--dk-fs-h2: 22px;--dk-fw-h2: 700;--dk-fs-h3: 17px;--dk-fw-h3: 700;--dk-fs-body: 15px;--dk-fs-small: 13px;--dk-fs-caption: 11.5px;--dk-fs-code: 13px;--dk-lh: 1.8;--dk-bg: #fafaf9;--dk-surface: #ffffff;--dk-border: #e6e6e2;--dk-ink: #1a1a18;--dk-muted: #6b6a65;--dk-tint-ink: rgba(26, 26, 24, .05);--dk-accent: #4a5a6a;--dk-accent-strong: #3a4956;--dk-accent-tint: rgba(74, 90, 106, .1);--dk-on-accent: #ffffff;--dk-success: #3e7259;--dk-error: #b3473f;--dk-warn: #a87b2a;--dk-info: #517694;--dk-r-sm: 8px;--dk-r-md: 12px;--dk-r-lg: 16px;--dk-r-full: 999px;--dk-shadow-1: 0 1px 2px rgba(26, 26, 24, .05);--dk-shadow-2: 0 6px 24px rgba(26, 26, 24, .08);--dk-motion-fast: .15s;--dk-motion-base: .25s;--dk-motion-slow: .48s;--dk-motion-reveal: .85s;--dk-ease-out-expo: cubic-bezier(.16, 1, .3, 1)}[data-theme=dark]{--dk-bg: #17171a;--dk-surface: #212125;--dk-border: #34343a;--dk-ink: #f0f0ee;--dk-muted: #9a9992;--dk-tint-ink: rgba(240, 240, 238, .07);--dk-accent-tint: rgba(120, 140, 160, .16);--dk-success: #6fa88c;--dk-error: #d08078;--dk-warn: #c9a35e;--dk-info: #86a8c4;--dk-shadow-1: 0 1px 2px rgba(0, 0, 0, .4);--dk-shadow-2: 0 6px 24px rgba(0, 0, 0, .5)}}@layer reset{.dk-app,.dk-app *,.dk-app *:before,.dk-app *:after{box-sizing:border-box}}@layer base{.dk-app{font-family:var(--dk-font);font-size:var(--dk-fs-body);line-height:var(--dk-lh);background:var(--dk-bg);color:var(--dk-ink)}.dk-app[dir=rtl]{text-align:right}svg.dk-ic{width:16px;height:16px;flex:none;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}.dk-btn{font-family:inherit;font-size:var(--dk-fs-small);font-weight:600;padding:9px 20px;border-radius:var(--dk-r-sm);border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background var(--dk-motion-fast),border-color var(--dk-motion-fast)}.dk-btn-primary{background:var(--dk-accent);color:var(--dk-on-accent)}.dk-btn-primary:hover{background:var(--dk-accent-strong)}.dk-btn-secondary{background:transparent;color:var(--dk-ink);border-color:var(--dk-border)}.dk-btn-secondary:hover{border-color:var(--dk-muted);background:var(--dk-accent-tint)}.dk-btn-ghost{background:transparent;color:var(--dk-accent)}.dk-btn-ghost:hover{background:var(--dk-accent-tint)}.dk-btn-danger{background:transparent;color:var(--dk-error);border-color:var(--dk-error)}.dk-btn-danger:hover{background:#b3473f14}.dk-btn:focus-visible{outline:2px solid var(--dk-accent);outline-offset:2px}.dk-btn[disabled]{opacity:.45;cursor:not-allowed}.dk-btn-lg{font-size:var(--dk-fs-body);padding:12px 28px;border-radius:var(--dk-r-md)}.dk-btn-sm{font-size:12px;padding:6px 14px}.dk-btn-icon{padding:9px;border-radius:var(--dk-r-sm)}.dk-field{display:flex;flex-direction:column;gap:6px}.dk-field label,.dk-field-label{font-size:var(--dk-fs-small);font-weight:600}.dk-help{font-size:var(--dk-fs-caption);color:var(--dk-muted)}.dk-input,select.dk-input,textarea.dk-input{font-family:inherit;font-size:var(--dk-fs-small);color:var(--dk-ink);background:var(--dk-surface);border:1px solid var(--dk-border);border-radius:var(--dk-r-sm);padding:10px 14px;outline:none;transition:border-color var(--dk-motion-fast),box-shadow var(--dk-motion-fast);width:100%}.dk-input:focus{border-color:var(--dk-accent);box-shadow:0 0 0 3px var(--dk-accent-tint)}.dk-input.dk-error{border-color:var(--dk-error)}select.dk-input{appearance:none;-webkit-appearance:none;cursor:pointer}.dk-err-msg{font-size:var(--dk-fs-caption);color:var(--dk-error)}.dk-input-wrap{position:relative}.dk-input-wrap .dk-ic{position:absolute;inset-inline-start:12px;top:50%;transform:translateY(-50%);color:var(--dk-muted)}.dk-input-wrap .dk-input{padding-inline-start:38px}.dk-badge{font-size:var(--dk-fs-caption);font-weight:600;padding:3px 12px;border-radius:var(--dk-r-full);display:inline-flex;align-items:center;gap:6px;color:var(--dk-ink);background:var(--dk-tint-ink)}.dk-badge:before{content:"";width:6px;height:6px;transform:rotate(45deg);background:var(--dk-muted)}.dk-badge-success{color:var(--dk-success)}.dk-badge-success:before{background:var(--dk-success)}.dk-badge-warn:before{background:var(--dk-warn)}.dk-badge-info{color:var(--dk-info)}.dk-badge-info:before{background:var(--dk-info)}.dk-badge-error{color:var(--dk-error)}.dk-badge-error:before{background:var(--dk-error)}.dk-badge-neutral{color:var(--dk-muted)}.dk-badge-accent{color:var(--dk-accent);background:var(--dk-accent-tint)}.dk-badge-accent:before{background:var(--dk-accent)}.dk-card{background:var(--dk-surface);border:1px solid var(--dk-border);border-radius:var(--dk-r-lg);padding:22px;box-shadow:var(--dk-shadow-1)}.dk-card-h{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--dk-border);margin-bottom:14px}.dk-card-h h3{font-size:var(--dk-fs-h3);font-weight:700}.dk-card-f{padding-top:14px;border-top:1px solid var(--dk-border);margin-top:14px;display:flex;justify-content:flex-end;gap:10px}.dk-alert{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--dk-r-md);font-size:var(--dk-fs-small);background:var(--dk-surface);border:1px solid var(--dk-border);border-inline-start:3px solid var(--dk-muted)}.dk-alert b{display:block;margin-bottom:2px}.dk-alert .dk-ic{margin-top:3px;flex:none}.dk-alert-desc{color:var(--dk-muted)}.dk-alert-warn{border-inline-start-color:var(--dk-warn)}.dk-alert-warn .dk-ic{color:var(--dk-warn)}.dk-alert-info{border-inline-start-color:var(--dk-info)}.dk-alert-info .dk-ic{color:var(--dk-info)}.dk-alert-success{border-inline-start-color:var(--dk-success)}.dk-alert-success .dk-ic{color:var(--dk-success)}.dk-alert-error{border-inline-start-color:var(--dk-error)}.dk-alert-error .dk-ic{color:var(--dk-error)}.dk-modal-overlay{position:fixed;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:300;padding:24px}.dk-modal{background:var(--dk-surface);border:1px solid var(--dk-border);border-radius:var(--dk-r-lg);box-shadow:var(--dk-shadow-2);width:100%;max-width:460px;max-height:90vh;overflow-y:auto}.dk-modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--dk-border)}.dk-modal-head h2{font-size:var(--dk-fs-h3);font-weight:800}.dk-modal-body{padding:20px;display:flex;flex-direction:column;gap:16px}.dk-modal-foot{padding:16px 20px;border-top:1px solid var(--dk-border);display:flex;justify-content:flex-end;gap:10px}.dk-drawer-overlay{position:fixed;inset:0;background:#00000073;opacity:0;pointer-events:none;transition:opacity var(--dk-motion-base);z-index:300}.dk-drawer-overlay.dk-open{opacity:1;pointer-events:auto}.dk-drawer{position:fixed;top:0;bottom:0;inset-inline-start:0;width:420px;max-width:92vw;background:var(--dk-surface);border-inline-end:1px solid var(--dk-border);box-shadow:var(--dk-shadow-2);display:flex;flex-direction:column;transform:translate(-100%);transition:transform var(--dk-motion-slow) var(--dk-ease-out-expo);z-index:301}.dk-drawer.dk-open{transform:translate(0)}.dk-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--dk-border)}.dk-drawer-body{padding:22px 20px;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:20px}.dk-drawer-foot{padding:16px 20px;border-top:1px solid var(--dk-border);display:flex;justify-content:flex-end;gap:10px}.dk-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:56px 24px;gap:12px;color:var(--dk-muted)}.dk-empty .dk-es-icon{width:52px;height:52px;border-radius:var(--dk-r-md);background:var(--dk-accent-tint);color:var(--dk-accent);display:flex;align-items:center;justify-content:center}.dk-empty h3{font-size:var(--dk-fs-h3);font-weight:700;color:var(--dk-ink)}.dk-empty p{font-size:var(--dk-fs-small);max-width:44ch}.dk-spinner{width:18px;height:18px;border-radius:var(--dk-r-full);border:2px solid var(--dk-border);border-top-color:var(--dk-accent);animation:dk-spin .7s linear infinite;display:inline-block}.dk-skeleton{background:linear-gradient(90deg,var(--dk-tint-ink) 25%,var(--dk-border) 37%,var(--dk-tint-ink) 63%);background-size:400% 100%;animation:dk-shimmer 1.4s ease infinite;border-radius:var(--dk-r-sm)}@keyframes dk-spin{to{transform:rotate(360deg)}}@keyframes dk-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}@media(prefers-reduced-motion:reduce){.dk-app *,.dk-app *:before,.dk-app *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:300;font-display:swap;src:url(/fonts/Vazirmatn-Light.woff2) format("woff2")}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/Vazirmatn-Regular.woff2) format("woff2")}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/Vazirmatn-Medium.woff2) format("woff2")}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/Vazirmatn-SemiBold.woff2) format("woff2")}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/Vazirmatn-Bold.woff2) format("woff2")}@font-face{font-family:Vazirmatn;font-style:normal;font-weight:900;font-display:swap;src:url(/fonts/Vazirmatn-Black.woff2) format("woff2")}@layer theme{:root{--dk-accent: #397869;--dk-accent-strong: #1f423a;--dk-accent-tint: rgba(57, 120, 105, .1);--dk-on-accent: #ffffff;--dk-bg: #fbfdfc;--dk-surface: #ffffff;--dk-border: #dee9e5;--dk-ink: #14211d;--dk-muted: #5d6b66}[data-theme=dark]{--dk-bg: #121917;--dk-surface: #1b2421;--dk-border: #2d3a35;--dk-ink: #ecf3f0;--dk-muted: #92a39c}}html{scroll-behavior:smooth}body{margin:0;min-height:100dvh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}main{flex:1}h1,h2,h3,p{margin:0;overflow-wrap:break-word}h1{font-size:var(--dk-fs-h1);font-weight:var(--dk-fw-h1);line-height:1.4}h2{font-size:var(--dk-fs-h2);font-weight:var(--dk-fw-h2);line-height:1.5}h3{font-size:var(--dk-fs-h3);font-weight:var(--dk-fw-h3)}@layer base{a{color:var(--dk-accent);text-decoration:none}a:hover{color:var(--dk-accent-strong)}}[hidden]{display:none!important}img{display:block;max-width:100%;height:auto}::selection{background:var(--dk-accent);color:var(--dk-on-accent)}:focus-visible{outline:2px solid var(--dk-accent);outline-offset:2px}.container{width:100%;max-width:1160px;margin-inline:auto;padding-inline:20px}.section{padding-block:64px}@media(max-width:720px){.section{padding-block:40px}}.dk-btn.pill{border-radius:var(--dk-r-full)}.ltr{direction:ltr;unicode-bidi:isolate}.skip-link{position:absolute;inset-inline-start:12px;top:-48px;z-index:100;padding:10px 18px;background:var(--dk-accent-strong);color:var(--dk-on-accent);border-radius:0 0 var(--dk-r-sm) var(--dk-r-sm);transition:top var(--dk-motion-fast)}.skip-link:focus-visible{top:0}.toast{position:fixed;bottom:24px;inset-inline-start:50%;translate:50% 16px;z-index:200;padding:12px 24px;background:var(--dk-ink);color:var(--dk-bg);border-radius:var(--dk-r-full);font-size:var(--dk-fs-small);font-weight:600;box-shadow:var(--dk-shadow-2);opacity:0;transition:opacity var(--dk-motion-base),translate var(--dk-motion-base)}.toast.show{opacity:1;translate:50% 0}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.site-footer[data-astro-cid-sz7xmlte]{margin-top:72px;background:var(--dk-surface);border-top:1px solid var(--dk-border)}.cols[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:40px;padding-block:48px}.col[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.col[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{color:var(--dk-accent-strong);margin-bottom:4px}.col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--dk-ink);font-size:var(--dk-fs-small)}.col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--dk-accent)}.muted[data-astro-cid-sz7xmlte]{color:var(--dk-muted);font-size:var(--dk-fs-small)}.contact-line[data-astro-cid-sz7xmlte]{display:flex;align-items:flex-start;gap:8px}.contact-line[data-astro-cid-sz7xmlte] .dk-ic{margin-top:4px;color:var(--dk-accent)}.socials[data-astro-cid-sz7xmlte]{display:flex;gap:8px;margin-top:6px}.socials[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--dk-border);border-radius:var(--dk-r-full);color:var(--dk-accent)}.socials[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{background:var(--dk-accent-tint);border-color:var(--dk-accent)}.socials[data-astro-cid-sz7xmlte] .dk-ic{width:18px;height:18px}.bottom[data-astro-cid-sz7xmlte]{background:var(--dk-accent-tint);padding-block:14px;font-size:var(--dk-fs-caption);color:var(--dk-muted)}.bottom[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--dk-accent-strong);font-weight:600}@media(max-width:980px){.cols[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:32px}}@media(max-width:780px){.cols[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:32px}}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--dk-bg) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--dk-border)}.bar[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}.brand[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{height:58px;width:auto}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:26px;font-size:var(--dk-fs-small);font-weight:600}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--dk-ink);padding-block:6px}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--dk-accent)}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{color:var(--dk-accent);border-bottom:2px solid var(--dk-accent)}.nav-catalog[data-astro-cid-3ef6ksr2]{display:none}.actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px}.cart-link[data-astro-cid-3ef6ksr2]{position:relative}.badge[data-astro-cid-3ef6ksr2]{position:absolute;top:-7px;inset-inline-end:-7px;min-width:19px;height:19px;padding-inline:5px;display:grid;place-items:center;background:var(--dk-accent-strong);color:var(--dk-on-accent);border:2px solid var(--dk-bg);border-radius:var(--dk-r-full);font-size:11px;font-weight:700}.menu-btn[data-astro-cid-3ef6ksr2],.menu-btn[data-astro-cid-3ef6ksr2] .ic-x{display:none}.nav-open[data-astro-cid-3ef6ksr2] .menu-btn[data-astro-cid-3ef6ksr2] .ic-x{display:block}.nav-open[data-astro-cid-3ef6ksr2] .menu-btn[data-astro-cid-3ef6ksr2] .ic-menu{display:none}@media(max-width:860px){.brand[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{height:48px}.catalog-btn[data-astro-cid-3ef6ksr2],.account-link[data-astro-cid-3ef6ksr2] #account-label{display:none}.menu-btn[data-astro-cid-3ef6ksr2]{display:inline-flex}.nav[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:100%;inset-inline:0;flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;background:var(--dk-surface);border-bottom:1px solid var(--dk-border);box-shadow:var(--dk-shadow-2)}.nav-open .nav[data-astro-cid-3ef6ksr2]{display:flex}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:10px 8px;border-radius:var(--dk-r-sm)}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{border-bottom:none;background:var(--dk-accent-tint)}.nav-catalog[data-astro-cid-3ef6ksr2]{display:block;color:var(--dk-accent)}}