:root{--g:#4fae7f;--g-d:#217a52;--g-l:#e4f4ea;--sand:#eccfb0;--cream:#fbf9f4;--ink:#17261f;--mut:#63736b;--surf:#fff;--line:#e8e4da;
--bs-font-sans-serif:Vazirmatn,Tahoma,sans-serif;--bs-body-bg:var(--cream);--bs-body-color:var(--ink);--bs-primary:var(--g);--bs-primary-rgb:79,174,127;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--cream:#0f1814;--ink:#eaf3ee;--mut:#9db0a7;--surf:#16231d;--line:#25362d;--g-l:#17302a}}
:root[data-theme="dark"]{--cream:#0f1814;--ink:#eaf3ee;--mut:#9db0a7;--surf:#16231d;--line:#25362d;--g-l:#17302a}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-weight:300;font-size:.97rem;line-height:1.95;background:var(--cream);color:var(--ink)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--cream);z-index:1031}
h1,h2,h3,h4{font-weight:800;line-height:1.5}
.text-mut{color:var(--mut)}
/* navbar */
.navbar{top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--cream) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:1.25rem;color:var(--ink)}
.brand i{width:42px;height:42px;border-radius:14px 14px 14px 4px;background:var(--g);color:#fff;display:grid;place-items:center;font-style:normal}
.brand small{display:block;font-size:.62rem;font-weight:400;letter-spacing:.18em;color:var(--g-d);line-height:1}
.navbar .nav-link{color:var(--ink);font-weight:400;font-size:.9rem;padding:.4rem .9rem!important;border-radius:99px}
.navbar .nav-link:hover{background:var(--g-l);color:var(--g-d)}
.navbar-toggler{border-color:var(--line);color:var(--ink)}
.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23217a52' stroke-linecap='round' stroke-width='2.5' d='M5 8h20M5 15h20M5 22h20'/%3E%3C/svg%3E")}
.btn{border-radius:99px;font-weight:600;padding:.55rem 1.45rem;font-size:.9rem}
.btn-g{background:var(--g);color:#fff;border:0;box-shadow:0 8px 20px -8px var(--g)}
.btn-g:hover{background:var(--g-d);color:#fff}
.btn-line{border:1.5px solid var(--g-d);color:var(--g-d)}
.btn-line:hover{background:var(--g-d);color:#fff}
.btn-sand{background:var(--sand);color:#4a3320;border:0}
/* hero */
.hero{padding:1rem 0 0}
.hero .carousel{border-radius:36px;overflow:hidden;margin:0 .6rem}
.slide{min-height:min(560px,78vh);display:flex;align-items:center;position:relative;overflow:hidden;color:#fff}
.sl1{background:linear-gradient(120deg,#2f8f63,#5fc08f)}
.sl2{background:linear-gradient(120deg,#3b9a8a,#7cc9a2)}
.sl3{background:linear-gradient(120deg,#4fae7f,#c9d98f 130%)}
.slide::before,.slide::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.slide::before{width:520px;height:520px;inset-inline-start:-140px;bottom:-260px}
.slide::after{width:300px;height:300px;inset-inline-end:34%;top:-120px;background:rgba(236,207,176,.22)}
.slide h1{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;text-shadow:0 2px 20px rgba(0,60,30,.18)}
.slide p{font-size:1.02rem;max-width:30rem;color:#f0fbf4}
.orb{width:min(100%,360px);aspect-ratio:1;border-radius:46% 54% 50% 50%/55% 45% 55% 45%;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.45);display:grid;place-items:center;position:relative;z-index:1;backdrop-filter:blur(4px)}
.orb svg{width:52%;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.carousel-indicators [data-bs-target]{width:34px;height:5px;border:0;border-radius:3px}
.carousel-control-prev,.carousel-control-next{width:9%}
@media(max-width:767px){.orb{display:none}.carousel-control-prev,.carousel-control-next{display:none}.hero .carousel{border-radius:24px}}
.stats{margin-top:-46px;position:relative;z-index:2}
.stats .box{background:var(--surf);border-radius:24px;box-shadow:0 20px 50px -24px rgba(23,80,50,.35);padding:1.6rem 1rem;border:1px solid var(--line)}
.stats b{font-size:1.6rem;color:var(--g-d);display:block;line-height:1.3}
/* sections */
section{padding:4.5rem 0}
.kicker{display:inline-block;background:var(--g-l);color:var(--g-d);font-size:.85rem;font-weight:600;padding:.25rem 1rem;border-radius:99px;margin-bottom:.8rem}
.sec-t{font-size:clamp(1.45rem,2.3vw,1.95rem)}
.svc{background:var(--surf);border:1px solid var(--line);border-radius:28px;padding:2rem;height:100%;transition:.25s}
.svc:hover{transform:translateY(-6px);box-shadow:0 24px 40px -28px rgba(23,80,50,.5)}
.ico{width:60px;height:60px;border-radius:20px 20px 20px 6px;background:var(--g-l);display:grid;place-items:center;margin-bottom:1.2rem}
.ico svg{width:28px;height:28px;fill:none;stroke:var(--g-d);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.svc:nth-child(even) .ico{background:#f8eadb}.svc:nth-child(even) .ico svg{stroke:#a06b3c}
.flow{background:var(--g-l);border-radius:44px;margin:0 .6rem}
.flow .n{width:56px;height:56px;border-radius:50%;background:var(--surf);color:var(--g-d);font-weight:800;font-size:1.3rem;display:grid;place-items:center;margin:0 auto 1rem;box-shadow:0 8px 20px -10px rgba(23,80,50,.5)}
.ncard{background:var(--surf);border:1px solid var(--line);border-radius:28px;overflow:hidden;height:100%;display:flex;flex-direction:column}
.thumb{height:170px;display:grid;place-items:center;background:linear-gradient(135deg,var(--g),#9fd9b8)}
.thumb.sd{background:linear-gradient(135deg,#eccfb0,#f6e5d1)}
.thumb svg{width:56px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.thumb.sd svg{stroke:#a06b3c}
.ncard.lg .thumb{height:280px}
.ncard h3{font-size:1.1rem}
.ncard.lg h3{font-size:1.25rem}
.tag{color:var(--g-d);font-weight:600;font-size:.82rem}
.accordion{--bs-accordion-bg:transparent;--bs-accordion-border-width:0;--bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(79,174,127,.35)}
.accordion-item{background:var(--surf);border:1px solid var(--line)!important;border-radius:22px!important;margin-bottom:.8rem;overflow:hidden;color:var(--ink)}
.accordion-button{background:transparent!important;color:var(--ink)!important;font-weight:600;padding:1.2rem 1.5rem;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--g-d)!important}
.accordion-body{color:var(--mut);padding:0 1.5rem 1.3rem}
.cta{background:linear-gradient(120deg,#2f8f63,#5fc08f);color:#fff;border-radius:40px;padding:3.5rem 2.5rem;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(236,207,176,.25);inset-inline-end:-80px;top:-120px}
.cta>*{position:relative;z-index:1}
footer{background:#14352a;color:#b9d0c4;padding:4rem 0 1.5rem;margin-top:2rem;border-radius:44px 44px 0 0;font-size:.92rem}
footer h4{color:#fff;font-size:1.05rem}
footer a{display:block;color:#b9d0c4;text-decoration:none}
footer a:hover{color:var(--sand)}

.mn,.mn ul{list-style:none;margin:0;padding:0}
.mn>li{position:relative}
.mn>.has>a::after{content:"";display:inline-block;width:.38em;height:.38em;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:rotate(45deg);margin-inline-start:.45rem;position:relative;top:-.15em}
.dd{display:none;position:absolute;top:100%;inset-inline-start:0;min-width:230px;background:var(--surf);border:1px solid var(--line);border-radius:18px;padding:.5rem;box-shadow:0 24px 50px -24px rgba(23,80,50,.5);z-index:50}
.dd .dd{top:-.5rem;inset-inline-start:100%}
.dd li{position:relative}
.dd a{display:flex;justify-content:space-between;align-items:center;padding:.5rem .9rem;border-radius:12px;color:var(--ink);text-decoration:none;font-size:.88rem;white-space:nowrap}
.dd a:hover{background:var(--g-l);color:var(--g-d)}
.dd .has>a::after{content:"‹";opacity:.55;font-size:1.1rem;margin-inline-start:1rem}
@media(min-width:992px){.has:hover>.dd,.has:focus-within>.dd{display:block}}
@media(max-width:991px){.dd{position:static;box-shadow:none;border:0;background:transparent;padding:0 1rem 0 0;min-width:0}.has.open>.dd{display:block}.mn>.has>a{display:inline-block}.dd .dd{padding-inline-start:.8rem}}
.checks{list-style:none;padding:0;margin:1.2rem 0 1.6rem}
.checks li{padding-inline-start:2rem;position:relative;margin-bottom:.5rem}
.checks li::before{content:"✓";position:absolute;inset-inline-start:0;top:.2rem;width:1.35rem;height:1.35rem;border-radius:50%;background:var(--g-l);color:var(--g-d);font-size:.75rem;display:grid;place-items:center;line-height:1}
.arch{border-radius:220px 220px 32px 32px;overflow:hidden;aspect-ratio:4/5;max-width:420px;margin:auto;box-shadow:0 30px 60px -30px rgba(23,80,50,.55);border:6px solid var(--surf)}
.apos{position:relative}
.badge2{position:absolute;bottom:8%;inset-inline-start:0;background:var(--surf);border-radius:18px;padding:.8rem 1.1rem;box-shadow:0 16px 36px -16px rgba(23,80,50,.5);line-height:1.5;border:1px solid var(--line)}
.badge2 b{display:block;font-size:1.3rem;color:var(--g-d)}
.tl{list-style:none;padding:0;margin:0;position:relative;counter-reset:t}
.tl::before{content:"";position:absolute;top:0;bottom:0;inset-inline-start:22px;width:2px;background:linear-gradient(var(--g),var(--sand))}
.tl li{position:relative;padding-inline-start:70px;margin-bottom:1.4rem;counter-increment:t}
.tl li::before{content:counter(t,persian);position:absolute;inset-inline-start:0;top:0;width:46px;height:46px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;font-weight:800;border:4px solid var(--cream);box-shadow:0 0 0 2px var(--g)}
.tl .c{background:var(--surf);border:1px solid var(--line);border-radius:22px;padding:1.2rem 1.5rem}
.tl h3{font-size:1.05rem;margin:.3rem 0}
.tl p{margin:0;color:var(--mut);font-size:.9rem}
.dur{display:inline-block;background:var(--g-l);color:var(--g-d);font-size:.78rem;font-weight:600;border-radius:99px;padding:.05rem .8rem}
@media(min-width:992px){.tl::before{inset-inline-start:50%;margin-inline-start:-1px}.tl li{width:50%;padding-inline:0 3rem}.tl li:nth-child(even){margin-inline-start:50%;padding-inline:3rem 0}.tl li::before{inset-inline-start:auto;inset-inline-end:-23px}.tl li:nth-child(even)::before{inset-inline-end:auto;inset-inline-start:-23px}}
.tc{background:var(--surf);border-radius:28px;padding:1.8rem;height:100%;box-shadow:0 18px 40px -30px rgba(23,80,50,.6)}
.stars{color:#e2a24f;letter-spacing:2px}
.qm{font-size:3rem;line-height:.6;color:var(--g);font-family:Georgia,serif}
.av{width:46px;height:46px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.av.sd{background:var(--sand);color:#6b4527}
.fcard{background:var(--surf);border:1px solid var(--line);border-radius:32px;padding:2rem;box-shadow:0 30px 60px -36px rgba(23,80,50,.55)}
.form-control,.form-select{border-radius:14px;background-color:var(--cream);color:var(--ink);border:1px solid var(--line);padding:.65rem 1rem;font-size:.92rem}
.form-control:focus,.form-select:focus{border-color:var(--g);box-shadow:0 0 0 3px rgba(79,174,127,.28);background-color:var(--cream);color:var(--ink)}
.form-label{font-size:.85rem;font-weight:600;margin-bottom:.25rem}
.cinfo{display:flex;gap:.9rem;align-items:center;margin-bottom:1rem}
.cinfo .ico{margin:0;width:48px;height:48px;flex:none}
.cinfo small{display:block;color:var(--mut);line-height:1.5}
.okmsg{display:none;background:var(--g-l);color:var(--g-d);border-radius:14px;padding:.8rem 1rem;margin-top:1rem;font-weight:600}
.cbox{background:linear-gradient(120deg,#2f8f63,#5fc08f);color:#fff;border-radius:32px;padding:2.2rem;height:100%}
:focus-visible{outline:3px solid var(--sand);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}