:root{--ink:#0a0a0a;--red:#e30a17;--paper:#fff;--soft:#f5f4f1;--muted:#65615c;--line:#dedbd6;--serif:'Playfair Display',Georgia,serif;--sans:'Manrope','DM Sans',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button,a,input,select{outline-offset:5px} :focus-visible{outline:3px solid var(--red)}button{border:0}img{display:block;width:100%;height:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2,.serif{font-family:var(--serif);font-weight:400}h2{font-size:clamp(38px,5.2vw,76px);line-height:1.08;letter-spacing:-2px}h2 em,h1 em{font-weight:400;color:var(--red)}h3{font-size:18px;line-height:1.4}.wrap{width:min(1400px,calc(100% - 96px));margin:auto}.eyebrow{display:flex;align-items:center;gap:12px;font-size:10px;font-weight:800;letter-spacing:2.4px;text-transform:uppercase}.eyebrow:before{content:'';width:26px;height:1px;background:var(--red)}.muted{color:var(--muted)}.section{padding:110px 0;scroll-margin-top:20px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:46px}.section-top .eyebrow{margin-bottom:22px}.section-top p{max-width:310px;font-size:13px;color:var(--muted)}.skip{position:fixed;left:20px;top:-100px;background:white;padding:12px;z-index:100}.skip:focus{top:10px}.nav{height:90px;position:sticky;top:0;z-index:20;border-bottom:1px solid #dedbd680;background:#ffffffed;backdrop-filter:blur(18px)}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;gap:12px;align-items:center;font-size:19px;font-weight:800;letter-spacing:-1px;line-height:1.1}.brand small{display:block;font-size:8px;font-weight:500;letter-spacing:3px;margin-top:7px}.keys{height:33px;display:flex;gap:3px;transform:skewY(-10deg)}.keys i{width:5px;height:100%;background:var(--ink)}.keys i:nth-child(2){height:24px;background:var(--red)}.nav-links{display:flex;gap:28px;font-size:11px;font-weight:700}.nav-links a{position:relative;padding:10px 0}.nav-links a:after{content:'';position:absolute;bottom:3px;left:0;width:0;height:2px;background:var(--red);transition:width .2s}.nav-links a:hover:after{width:100%}.nav-right{display:flex;gap:18px;align-items:center}.flag{font-size:20px}.login{background:var(--ink);color:white;padding:13px 20px;font-size:11px;font-weight:700;transition:background .2s,transform .2s}.login:hover{background:var(--red);transform:translateY(-2px)}.menu-toggle{display:none;background:none;padding:10px;font-size:22px}.hero{padding:58px 0 0;position:relative}.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:45px}.hero-copy{padding:28px 0 25px;position:relative;z-index:2}.hero .eyebrow{margin-bottom:34px}h1{font-size:clamp(65px,7.8vw,112px);line-height:.99;letter-spacing:-5px}h1 em{display:block;margin-left:55px}.hero-description{max-width:350px;color:var(--muted);font-size:13px;margin:30px 0 30px;line-height:1.9}.cta{background:var(--red);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:34px;padding:23px 27px;text-align:left;font-size:13px;font-weight:800;box-shadow:0 8px 22px #e30a1714;transition:background .2s,transform .2s,box-shadow .2s}.cta:hover{background:#bb0010;transform:translateY(-3px);box-shadow:0 12px 25px #e30a1725}.cta .arrow{font-size:25px;line-height:1}.hero-cta{width:min(405px,100%)}.hero-note{font-size:9px;color:var(--muted);margin-top:12px;letter-spacing:.3px}.hero-art{position:relative;padding-bottom:45px}.hero-photo{height:570px;position:relative;overflow:hidden;background:#e5e2dc}.hero-photo img{filter:grayscale(100%);object-position:45% center;transition:transform 1s}.hero-photo:hover img{transform:scale(1.03)}.image-label{position:absolute;bottom:20px;left:22px;color:#fff;font-size:9px;letter-spacing:2px;background:#0008;padding:5px 9px}.portrait{position:absolute;width:145px;height:177px;bottom:10px;left:-37px;border:8px solid white;box-shadow:0 8px 30px #0001}.portrait img{filter:grayscale(1)}.art-caption{position:absolute;bottom:5px;left:130px;font-size:10px;line-height:1.6}.art-caption strong{display:block;font-family:var(--serif);font-size:18px;font-weight:400}.vertical{position:absolute;right:-28px;top:70px;writing-mode:vertical-rl;font-size:9px;letter-spacing:3px}.circle-label{position:absolute;right:22px;top:25px;width:94px;height:94px;border-radius:50%;background:var(--red);color:white;display:grid;place-content:center;text-align:center;font-size:9px;letter-spacing:1px;transform:rotate(9deg)}.circle-label b{font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.2}.hero-bottom{margin-top:30px;padding:24px 0;display:flex;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:9px;letter-spacing:1.5px;font-weight:700}.hero-bottom span:first-child{color:var(--red)}.about{display:grid;grid-template-columns:.7fr 1.5fr;gap:80px}.about .eyebrow{margin-top:12px}.about h2{font-size:clamp(34px,4vw,60px);line-height:1.2;max-width:850px}.about-details{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:35px;color:var(--muted);font-size:13px}.signature{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--ink);margin-top:25px}.principles{margin-top:48px;border-top:1px solid var(--line);display:flex;gap:35px;padding-top:20px;font-size:10px}.principles b{color:var(--red);margin-right:8px}.lessons{background:var(--soft)}.lesson-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}.lesson{padding:0;text-align:left;background:transparent;color:var(--ink)}.lesson-image{display:block;height:245px;position:relative;overflow:hidden}.lesson:first-child .lesson-image{height:310px}.lesson img{filter:grayscale(.8);transition:transform .5s,filter .5s}.lesson:hover img{transform:scale(1.05);filter:grayscale(0)}.play{position:absolute;bottom:18px;left:18px;border-radius:50%;width:45px;height:45px;display:grid;place-items:center;background:white;box-shadow:0 2px 15px #0002;font-size:13px}.duration{position:absolute;bottom:22px;right:15px;background:#0a0a0acc;color:#fff;padding:3px 7px;font-size:9px}.lesson-meta{display:block;font-size:9px;color:var(--red);font-weight:800;letter-spacing:1.5px;margin:20px 0 8px}.lesson-title{display:block;font-family:var(--serif);font-size:25px;line-height:1.25}.lesson-sub{display:block;font-size:11px;color:var(--muted);margin-top:9px}.text-link{display:inline-flex;align-items:center;gap:25px;border-bottom:1px solid var(--ink);font-size:11px;font-weight:700;padding:10px 0;background:none}.text-link:hover{color:var(--red);border-color:var(--red)}.books-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.book-cover{height:280px;background:var(--soft);padding:28px 38px;position:relative;overflow:hidden}.book-cover img{filter:grayscale(1);box-shadow:7px 9px 13px #0003;transform:rotate(-5deg);transition:transform .4s}.book:nth-child(even) .book-cover img{transform:rotate(5deg)}.book:hover .book-cover img{transform:rotate(0) translateY(-4px)}.book-cover:after{content:attr(data-composer);position:absolute;inset:65px 42px auto;background:#fffef5ed;padding:20px 5px;text-align:center;font-family:var(--serif);font-size:23px;box-shadow:0 1px 8px #0001}.book-index{font-size:9px;letter-spacing:2px;color:var(--red);margin-top:20px}.book h3{font-family:var(--serif);font-size:23px;font-weight:400;margin:7px 0 10px}.book p{font-size:11px;color:var(--muted)}.gallery{padding-top:15px}.gallery-grid{display:grid;grid-template-columns:1.15fr .8fr 1fr;grid-template-rows:220px 210px;gap:16px}.gallery-item{padding:0;position:relative;overflow:hidden;background:var(--soft)}.gallery-item:first-child{grid-row:span 2}.gallery-item:nth-child(2){grid-column:span 2}.gallery-item img{filter:grayscale(1);transition:transform .6s,filter .6s}.gallery-item:hover img{filter:grayscale(0);transform:scale(1.025)}.gallery-item span{position:absolute;bottom:17px;left:18px;background:#fff;color:var(--ink);padding:5px 10px;font-size:9px;letter-spacing:1px}.gallery-note{font-size:10px;color:var(--muted);margin-top:16px}.pricing{background:var(--ink);color:#fff}.pricing .section-top p{color:#bbb}.pricing h2 em{color:#ff5863}.pricing-grid{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid #444;border-bottom:1px solid #444}.price{padding:32px;display:flex;flex-direction:column;position:relative}.price+ .price{border-left:1px solid #444}.price.featured{background:#202020;border-top:3px solid var(--red);margin-top:-3px}.price .tag{font-size:9px;letter-spacing:2px;color:#bbb}.price h3{font-family:var(--serif);font-weight:400;font-size:33px;margin:9px 0 22px}.amount{font-size:36px;font-weight:500;letter-spacing:-2px}.amount small{font-size:10px;letter-spacing:0;color:#bbb}.price ul{padding:0;list-style:none;font-size:11px;line-height:2.5;color:#ddd;margin:24px 0 32px}.price li:before{content:'+';color:#ff5863;margin-right:12px}.price button{margin-top:auto;min-height:49px;background:#fff;color:var(--ink);font-size:11px;font-weight:800;transition:background .2s,color .2s}.price button:hover{background:var(--red);color:#fff}.price.featured button{background:var(--red);color:#fff}.price.featured button:hover{background:#bc0712}.pricing-note{color:#bbb;font-size:10px;margin-top:20px}.closing{position:relative;padding:100px 0}.closing-inner{display:flex;justify-content:space-between;gap:40px;align-items:center}.closing h2{font-size:clamp(42px,5vw,72px)}.closing p{font-size:12px;color:var(--muted);margin-top:20px}.closing .cta{max-width:350px}.footer{border-top:1px solid var(--line);padding:35px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.footer p{font-size:10px;color:var(--muted)}.footer-links{display:flex;gap:24px;font-size:10px}.mobile-cta{display:none}dialog{border:0;padding:0;width:min(580px,calc(100% - 32px));max-height:90dvh;background:#fff;color:var(--ink);box-shadow:0 30px 100px #0004}dialog::backdrop{background:#0a0a0ab3;backdrop-filter:blur(5px)}.modal-body{padding:42px;overflow:auto}.close{position:absolute;right:12px;top:10px;width:44px;height:44px;background:transparent;font-size:26px;z-index:2}.close:hover{color:var(--red)}dialog h2{font-size:39px;letter-spacing:-1px;margin:12px 0 18px}dialog p{font-size:12px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.field{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:700}.field.full{grid-column:1/-1}input,select{width:100%;padding:12px;border:1px solid #aaa;border-radius:0;background:#fff;color:var(--ink);min-height:48px}.form-note{font-size:10px!important;margin:15px 0}.form-submit{width:100%;justify-content:center}.success{background:var(--soft);padding:25px;margin-top:24px}.success h3{margin-bottom:10px}.dashboard{margin-top:24px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.demo{display:inline-block;background:#fce9eb;color:#9f0710;font-size:9px;padding:4px 8px;font-weight:800;letter-spacing:1px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:var(--soft);padding:18px}.stat strong{display:block;font-family:var(--serif);font-size:32px}.stat span{font-size:10px;color:var(--muted)}.bars{display:flex;gap:12px;height:115px;align-items:end;padding:12px 0 0;margin:20px 0 27px}.bar{flex:1;background:var(--ink);height:var(--h);position:relative}.bar:last-child{background:var(--red)}.bar small{position:absolute;bottom:-24px;left:0;width:100%;text-align:center;font-size:9px}.practice{margin-top:35px;border-top:1px solid var(--line);padding-top:20px}.practice label{display:flex;gap:10px;align-items:center;font-size:12px;padding:9px 0}.practice input{width:18px;min-height:18px;height:18px;accent-color:var(--red)}.lesson-steps{padding:20px 0 0 20px;font-size:13px;line-height:1.9}.lightbox{width:min(1000px,calc(100% - 32px));background:#fff}.lightbox img{max-height:75dvh;object-fit:contain}.lightbox .close{background:white}.lightbox p{padding:15px 24px}.reveal{animation:enter .8s both}@keyframes enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.hero-photo{height:640px}}@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.nav-links{gap:16px}.hero-grid{gap:25px}.hero-photo{height:530px}h1{font-size:85px}.book-cover{padding:24px}.book-cover:after{inset:70px 28px auto;font-size:20px}.about{gap:40px}.price{padding:25px}.portrait{left:-15px;width:120px;height:150px}.art-caption{left:120px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.nav{height:76px}.nav-links{display:none;position:absolute;left:0;right:0;top:76px;background:white;padding:20px;box-shadow:0 20px 30px #0001;flex-direction:column;gap:0}.nav-links.open{display:flex}.nav-links a{padding:13px}.menu-toggle{display:block}.nav-right{gap:10px}.login{padding:12px;font-size:10px}.flag{display:none}.brand{font-size:16px}.brand small{font-size:7px}.hero{padding-top:25px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-top:12px}.hero .eyebrow{margin-bottom:25px}h1{font-size:clamp(64px,13vw,96px);letter-spacing:-3px}h1 em{margin-left:40px}.hero-description{margin-top:23px;max-width:430px}.hero-cta{width:100%;max-width:430px}.hero-art{margin-top:8px;margin-left:20px;padding-bottom:40px}.hero-photo{height:440px}.vertical{right:-17px;font-size:8px}.hero-bottom{gap:14px;font-size:8px;flex-wrap:wrap;margin-top:20px}.section{padding:72px 0}.about{grid-template-columns:1fr;gap:25px}.about-details{gap:24px}.principles{flex-wrap:wrap;gap:15px}.section-top{align-items:start;flex-direction:column;gap:22px;margin-bottom:30px}.lesson-grid{grid-template-columns:1fr 1fr;gap:26px 18px}.lesson:first-child{grid-column:1/-1}.lesson:first-child .lesson-image{height:320px}.lesson-image{height:220px}.lesson-title{font-size:23px}.books-grid{grid-template-columns:1fr 1fr;gap:30px 18px}.book-cover{height:270px}.gallery{padding-top:0}.gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:230px 190px 190px}.gallery-item:first-child{grid-row:span 2}.gallery-item:nth-child(2){grid-column:auto}.gallery-item:last-child{grid-column:1/-1}.pricing-grid{grid-template-columns:1fr}.price{padding:30px 22px}.price+ .price{border-left:0;border-top:1px solid #444}.price.featured{border-top:3px solid var(--red);margin:0}.closing{padding:70px 0}.closing-inner{align-items:start;flex-direction:column}.closing .cta{max-width:none;width:100%}.footer-inner{align-items:start;flex-wrap:wrap}.footer{padding-bottom:100px}.mobile-cta{position:fixed;bottom:0;left:0;right:0;z-index:15;display:block;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#ffffffed;border-top:1px solid var(--line);backdrop-filter:blur(10px)}.mobile-cta button{width:100%;padding:13px 18px}.modal-body{padding:36px 24px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}dialog h2{font-size:34px}}
@media(max-width:420px){.about-details{grid-template-columns:1fr}.hero-photo{height:350px}.lesson-image{height:170px}.book-cover{height:215px;padding:20px}.book-cover:after{inset:55px 23px auto;font-size:17px}.nav-inner{gap:6px}.keys{display:none}.nav-right{gap:2px}.gallery-grid{grid-template-rows:200px 150px 160px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.article-hero{padding:80px 0 60px;max-width:1000px}.article-hero h1{font-size:clamp(48px,7vw,92px);margin:25px 0}.article-hero p{max-width:680px;color:var(--muted)}.article-body{max-width:850px;margin:auto;padding-bottom:80px}.article-body section{padding:35px 0;border-top:1px solid var(--line)}.article-body h2{font-size:clamp(29px,4vw,43px);letter-spacing:-1px;margin-bottom:22px}.article-body p{margin:16px 0}.article-body a{color:#b50712;text-decoration:underline}.related{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px}.breadcrumb{font-size:11px;color:var(--muted)}
.whatsapp-float{position:fixed;right:25px;bottom:26px;z-index:19;background:#087c3e;color:white;border-radius:50px;min-width:72px;min-height:72px;display:flex;align-items:center;justify-content:center;gap:9px;padding:15px 21px;box-shadow:0 6px 16px #0002,0 16px 42px #087c3e25;transition:transform .2s,background .2s}.whatsapp-float span{font-weight:800;font-size:12px}.whatsapp-float:hover{transform:translateY(-4px);background:#065d2e}@media(max-width:800px){.whatsapp-float{bottom:100px;right:16px;padding:13px;min-width:64px;min-height:64px}.whatsapp-float span{display:none}}/* Accessible, generous navigation and stable multilingual layout. */
.nav{height:104px}.nav-inner{display:grid;grid-template-columns:auto 1fr auto auto;gap:18px}.nav-links{justify-content:center;gap:5px;font-size:14px}.nav-links a{min-height:48px;display:flex;align-items:center;padding:12px 11px;border-radius:5px}.nav-links a:hover{background:#f5f4f1}.nav-links a:after{left:11px;max-width:calc(100% - 22px)}.login{min-height:48px;font-size:13px;padding:14px 19px;white-space:nowrap}.languages{display:flex;gap:3px;align-items:center;justify-content:flex-end}.languages a{display:flex;min-width:44px;min-height:52px;flex-direction:column;align-items:center;justify-content:center;border:1px solid transparent;border-radius:7px;line-height:1.2;transition:background .2s,border-color .2s}.languages a span{font-size:23px}.languages a small{font-family:var(--sans);font-size:10px;margin-top:4px;font-weight:800}.languages a:hover{background:var(--soft)}.languages a[aria-current]{border-color:var(--red);background:#fff5f5}.nav .brand{white-space:nowrap}.nav-right{gap:10px}.hero-grid>*{min-width:0}.hero h1{overflow-wrap:normal}.hero h1 em{margin-inline-start:35px;margin-inline-end:0}.cta{font-size:15px;min-height:54px}.text-link{min-height:44px}.field{font-size:13px}input,select{font-size:16px}.close{min-width:48px;min-height:48px}.footer-links a{min-height:44px;display:flex;align-items:center}.lesson-sub,.book p,.price ul{font-size:13px}.hero-description{font-size:15px}.menu-toggle{min-width:54px;min-height:48px;border:1px solid var(--line);border-radius:5px;line-height:1}.menu-toggle[aria-expanded=true]{background:var(--ink);color:white}html{scroll-padding-top:125px}.article-hero h1{line-height:1.15}.related .text-link{font-size:13px}.article-body{width:100%}.form-grid>*{min-width:0}.bar small{white-space:nowrap}.amount{unicode-bidi:isolate}.modal-body{overscroll-behavior:contain}.languages a,.nav-links a,.login,.menu-toggle{touch-action:manipulation}
/* Persian typography: connected letterforms, no Latin tracking, generous leading. */
html[lang=fa]{--sans:'Vazirmatn',Tahoma,sans-serif;--serif:'Noto Naskh Arabic','Vazirmatn',serif}html[lang=fa] body{font-size:16px;line-height:1.95}html[lang=fa] h1,html[lang=fa] h2,html[lang=fa] h3,html[lang=fa] .brand,html[lang=fa] .eyebrow,html[lang=fa] .tag,html[lang=fa] .lesson-meta,html[lang=fa] .book-index,html[lang=fa] .hero-bottom,html[lang=fa] .demo,html[lang=fa] .image-label{letter-spacing:0}html[lang=fa] h1{font-size:clamp(46px,5.8vw,86px);line-height:1.4}html[lang=fa] h2{line-height:1.55;font-size:clamp(34px,4.5vw,65px)}html[lang=fa] .article-hero h1{font-size:clamp(42px,5.5vw,78px)}html[lang=fa] .brand{font-size:23px}html[lang=fa] .brand small{letter-spacing:0;font-size:10px}html[lang=fa] .hero-description{line-height:2.1}html[lang=fa] .eyebrow{font-size:12px}html[lang=fa] .hero-copy,html[lang=fa] .lesson,html[lang=fa] .cta{text-align:right}html[lang=fa] .hero h1 em{margin-inline-start:0}html[lang=fa] .portrait{left:auto;right:-37px}html[lang=fa] .art-caption{left:auto;right:130px}html[lang=fa] .vertical{right:auto;left:-28px;letter-spacing:0}html[lang=fa] .image-label{left:auto;right:22px}html[lang=fa] .circle-label{right:auto;left:22px;letter-spacing:0;transform:rotate(-9deg)}html[lang=fa] .principles b{margin-right:0;margin-left:8px}html[lang=fa] .price+.price{border-left:0;border-right:1px solid #444}html[lang=fa] .price li:before{margin-right:0;margin-left:12px}html[lang=fa] .close{right:auto;left:12px}html[lang=fa] .lesson-steps{padding:20px 20px 0 0}html[lang=fa] .duration{right:auto;left:15px}html[lang=fa] .play{left:auto;right:18px}html[lang=fa] .book-cover:after{font-size:22px;line-height:1.5}html[lang=fa] .amount{font-family:'Vazirmatn',sans-serif;letter-spacing:0;font-size:29px}html[lang=fa] input[type=email],html[lang=fa] input[type=date]{direction:ltr;text-align:left}html[lang=fa] .bars{direction:ltr}html[lang=fa] .bar small{font-size:8px}html[lang=fa] .article-body p{line-height:2.2}html[lang=fa] .article-body h2{font-size:34px}html[lang=fa] .nav-inner{direction:ltr}html[lang=fa] .brand,html[lang=fa] .nav-links,html[lang=fa] .nav-right{direction:rtl}html[lang=fa] .nav-links{font-size:14px}html[lang=fa] .login{font-size:13px}html[lang=fa] .hero-note{letter-spacing:0;font-size:11px}
@media(max-width:1250px){.nav{height:136px}.nav-inner{grid-template-columns:1fr auto;grid-template-rows:64px 60px;gap:0 12px;align-content:center}.nav .brand{grid-column:1;grid-row:1;justify-self:start}.languages{grid-column:2;grid-row:1;justify-self:end}.nav-right{display:contents}.login{grid-column:1;grid-row:2;justify-self:start}.menu-toggle{display:block;grid-column:2;grid-row:2;justify-self:end;width:64px;font-size:27px}.nav-links{display:none;position:absolute;top:136px;left:0;right:0;background:#fff;padding:12px 24px 22px;box-shadow:0 20px 30px #0002;max-height:calc(100dvh - 136px);overflow:auto;flex-direction:column;gap:5px;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.nav-links a{font-size:17px;padding:14px 16px;min-height:54px;width:100%}.nav-links a:after{display:none}html{scroll-padding-top:150px}html[lang=fa] .nav-links a{justify-content:flex-start;font-size:17px}.hero-photo{height:520px}}
@media(max-width:800px){.nav-inner{width:calc(100% - 32px)}.nav .brand{font-size:17px}.nav .brand small{font-size:7px;letter-spacing:1.5px}.nav .keys{display:none}.languages{gap:1px}.languages a{min-width:44px}.hero-art{margin-inline-start:16px;margin-inline-end:0}.hero-photo{height:410px}.hero h1{font-size:clamp(50px,10.5vw,82px);letter-spacing:-2px}.hero h1 em{margin-inline-start:0}.hero-description{font-size:15px}.hero-cta{max-width:none}.hero-bottom{font-size:9px;gap:15px}.about-details{font-size:15px}.section-top p{font-size:14px}.lesson-image{height:210px}.mobile-cta .cta{min-height:50px;font-size:13px}.whatsapp-float{bottom:calc(100px + env(safe-area-inset-bottom))}.form-grid{gap:18px}.modal-body{padding:42px 22px 26px}dialog{max-height:calc(100dvh - 32px)}.footer-inner{gap:24px}.price button{min-height:52px;font-size:14px}html[lang=fa] .hero h1{font-size:clamp(43px,8.8vw,70px);line-height:1.45}html[lang=fa] .nav .brand{font-size:23px}html[lang=fa] .nav .brand small{font-size:9px;letter-spacing:0}html[lang=fa] .portrait{right:-15px}html[lang=fa] .art-caption{right:120px}html[lang=fa] .vertical{left:-17px}html[lang=fa] .price+.price{border-right:0}html[lang=fa] .mobile-cta .cta{font-size:14px}html[lang=fa] .hero-photo{height:410px}html[lang=fa] .book-cover:after{font-size:19px}html[lang=fa] .article-body h2{font-size:29px}}
@media(max-width:380px){.nav .brand{font-size:15px}.nav .brand small{font-size:6.5px}.nav-inner{gap:0 5px}.hero-photo,html[lang=fa] .hero-photo{height:335px}.hero h1{font-size:48px}.cta{font-size:13px;padding:20px;gap:14px}.hero-cta{font-size:14px}.lesson-grid{grid-template-columns:1fr}.lesson:first-child{grid-column:auto}.lesson-image{height:235px}.book-cover{padding:14px}.book-cover:after{inset:45px 18px auto}html[lang=fa] .hero h1{font-size:40px}html[lang=fa] .nav .brand{font-size:21px}.bars{gap:8px}html[lang=fa] .bar small{font-size:7px}}
html[lang=fa] h1 em,html[lang=fa] h2 em,html[lang=fa] .signature{font-style:normal}html[lang=fa] .breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap}html[lang=fa] .breadcrumb a:after{content:' / ';color:var(--muted);margin-inline-start:10px}

/* A quiet, guided route from introduction to a trial lesson. */
.simple-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;padding-top:64px;padding-bottom:75px}.simple-hero h1{font-size:clamp(48px,5.8vw,84px);letter-spacing:-3px;line-height:1.13;margin:25px 0}.simple-intro{max-width:490px;font-size:17px;line-height:1.9;color:var(--muted)}.simple-hero .cta{margin-top:30px;max-width:380px;width:100%}.simple-hint{font-size:12px;color:var(--muted);margin-top:15px;max-width:420px;line-height:1.8}.simple-photo{margin:0;height:490px}.simple-photo img{filter:grayscale(1)}.simple-lessons{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-top:70px;padding-bottom:80px;border-top:1px solid var(--line)}.simple-home h2{font-size:clamp(32px,3.7vw,52px);line-height:1.2;letter-spacing:-1px}.simple-lessons>div>p,.simple-teacher p:not(.eyebrow),.simple-start p{margin-top:22px;max-width:560px;color:var(--muted);font-size:16px;line-height:1.9}.simple-steps{list-style:none;padding:0;margin:0}.simple-steps li{display:flex;gap:25px;padding:20px 0;border-bottom:1px solid var(--line)}.simple-steps li:first-child{padding-top:0}.simple-steps li>span{color:var(--red);font-family:var(--serif);font-size:26px}.simple-steps p{font-size:14px;color:var(--muted);margin-top:7px}.simple-teacher{background:var(--soft);padding:70px 0}.simple-teacher .wrap{max-width:900px}.simple-teacher h2{margin-top:25px}.simple-start{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:center;padding-top:80px;padding-bottom:80px}.simple-start .cta{width:100%}.simple-start .simple-hint{font-size:11px}.simple-footer{padding:24px 0 35px}.footer-details{margin-top:18px;font-size:13px;color:var(--muted)}.footer-details summary{cursor:pointer;min-height:44px;padding:10px 0}.footer-details nav{display:flex;flex-wrap:wrap;gap:4px 25px}.footer-details a{padding:10px 0;min-height:44px}.footer-details a:hover{color:var(--red)}.nav-links{gap:12px}.simple-home .eyebrow{letter-spacing:1px}.simple-home .cta{text-align:start}html[lang=fa] .simple-home h1{font-size:clamp(40px,4.8vw,68px);letter-spacing:0;line-height:1.6}html[lang=fa] .simple-home h2{letter-spacing:0;line-height:1.65;font-size:clamp(30px,3.5vw,48px)}html[lang=fa] .simple-home .eyebrow{letter-spacing:0}html[lang=fa] .simple-intro{line-height:2.1}
@media(max-width:800px){.simple-hero{grid-template-columns:1fr;gap:30px;padding-top:32px;padding-bottom:44px}.simple-hero h1{font-size:clamp(43px,8.5vw,66px);letter-spacing:-1.5px;margin:20px 0}.simple-intro{font-size:15px}.simple-hero .cta{max-width:none;margin-top:25px}.simple-photo{height:260px}.simple-lessons{grid-template-columns:1fr;gap:35px;padding:45px 0}.simple-home h2{font-size:34px}.simple-teacher{padding:45px 0}.simple-start{grid-template-columns:1fr;gap:28px;padding:45px 0}.simple-lessons>div>p,.simple-teacher p:not(.eyebrow),.simple-start p{font-size:15px;margin-top:16px}.simple-footer{padding-bottom:30px}html[lang=fa] .simple-home h1{font-size:38px;line-height:1.65}html[lang=fa] .simple-home h2{font-size:30px}.nav .login{font-size:13px;min-height:48px}.simple-steps{margin-top:0}.simple-steps li{gap:18px}}

.contact-options{display:flex;flex-wrap:wrap;gap:8px 30px;margin-top:20px;font-size:14px}.contact-options a{min-height:44px;padding:10px 0}.contact-options a:hover{color:var(--red)}.success .cta{margin-top:20px}.simple-start .simple-hint{font-size:12px}

.simple-start{background:#fff8f6;border:1px solid #efdfdb;border-radius:24px;padding:48px;margin-top:45px;margin-bottom:65px}.simple-teacher{background:#f7f8f6;border-block:1px solid #e8ebe5}.simple-photo{border-radius:20px;overflow:hidden}.discovery-links{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}.discovery-links a{font-weight:700;min-height:44px;display:flex;align-items:center}.discovery-links a:hover{color:var(--red)}.social-area{margin-top:22px}.social-area>p{font-size:13px;color:var(--muted)}.social-icons{display:flex;gap:14px;margin-top:12px;flex-wrap:wrap}.social-icon{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-width:96px;min-height:94px;border:1px solid #e6e6e2;border-radius:18px;background:#f8f8f6;color:var(--ink);transition:background .2s,transform .2s}.social-icon span{font-size:11px}.social-icon:hover{background:#ffefeb;transform:translateY(-3px)}.resource-page{padding-top:65px;padding-bottom:80px;max-width:1100px}.resource-heading{max-width:850px;margin-bottom:45px}.resource-heading h1{font-size:clamp(42px,5vw,72px);line-height:1.2;letter-spacing:-2px}.resource-heading p{font-size:17px;line-height:1.9;color:var(--muted);margin-top:24px}.faq-list{max-width:900px}.faq-list details{border:1px solid #e5e4df;border-radius:16px;background:#fafaf8;margin-bottom:14px;padding:0 24px}.faq-list summary{padding:23px 0;font-weight:700;cursor:pointer}.faq-list details p{padding:0 0 24px;color:var(--muted)}.journal-list article{display:flex;gap:32px;padding:35px 0;border-top:1px solid var(--line)}.journal-number{font-family:var(--serif);color:var(--red);font-size:30px}.journal-list h2{font-size:32px;letter-spacing:-.5px;line-height:1.3}.journal-list p{max-width:660px;margin-top:20px;color:var(--muted)}.new-gallery{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-top:25px}.new-gallery .gallery-item{height:290px;border-radius:18px}.new-gallery .gallery-item:first-child{height:100%;grid-row:span 2}.resource-page section>h2{font-size:34px}.video-section{margin-top:50px}.video-placeholder{margin-top:20px;padding:40px;border:1px solid #e6e6e1;background:#f8f8f5;border-radius:18px}.video-placeholder>span{font-size:40px;color:var(--red)}.video-placeholder p{color:var(--muted);margin-top:12px}html[lang=fa] .resource-heading h1{font-size:clamp(38px,5vw,62px);letter-spacing:0;line-height:1.65}html[lang=fa] .journal-list h2{font-size:32px;letter-spacing:0;line-height:1.7}
@media(max-width:800px){.simple-start{padding:28px 24px;border-radius:20px;margin-top:30px;margin-bottom:40px}.resource-page{padding-top:40px;padding-bottom:45px}.resource-heading h1{font-size:40px}.resource-heading p{font-size:15px}.new-gallery{grid-template-columns:1fr}.new-gallery .gallery-item:first-child{grid-row:auto;height:280px}.new-gallery .gallery-item{height:240px}.social-icons{gap:10px}.social-icon{min-width:84px;min-height:88px}.journal-list article{gap:18px}.journal-list h2{font-size:27px}.faq-list details{padding:0 18px}.video-placeholder{padding:25px}.discovery-links{gap:8px 22px}}