@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Vazirmatn:wght@300;400;500;600;700&display=swap');

:root{--paper:#f1f0eb;--paper-deep:#e8e7df;--ink:#262b26;--muted:#696e68;--line:#cecec5;--accent:#9b785b;--dark:#252b27;--white:#f5f3ed}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Vazirmatn',Tahoma,sans-serif;font-weight:400;-webkit-font-smoothing:antialiased}
body.page-en{font-family:'DM Sans',Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
::selection{background:#b99f85;color:#fff}
.skip-link{position:absolute;z-index:20;top:-100px;inset-inline-start:24px;background:var(--ink);color:#fff;padding:10px 16px}
.skip-link:focus{top:12px}
.page-shell{max-width:1920px;margin:auto;overflow:hidden}
.site-header{height:104px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 clamp(28px,5vw,96px);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:15px;justify-self:start;min-width:0}
.brand-mark{width:47px;height:47px;display:grid;grid-template-columns:repeat(3,1fr);align-items:center;justify-items:center;border:1px solid var(--ink);font-family:Georgia,serif;font-size:15px;letter-spacing:-3px;padding-inline-end:3px;line-height:1;flex:none}
.brand-mark span:nth-child(2){align-self:end;padding-bottom:9px}
.brand-copy{display:grid;gap:1px;line-height:1.2;white-space:nowrap}
.brand-copy strong{font-size:21px;font-weight:600;letter-spacing:-.05em}
.brand-copy small{font-size:10px;color:var(--muted);letter-spacing:.01em}
.page-en .brand-copy strong{font-family:Georgia,serif;font-size:20px;letter-spacing:.11em;font-weight:400}
.page-en .brand-copy small{font-size:8px;letter-spacing:.13em}
.header-nav{display:flex;align-items:center;gap:clamp(24px,3.2vw,58px);font-size:12px;color:#525a52}
.page-en .header-nav{font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.header-nav a,.language-switch,.site-footer a{transition:color .2s ease}
.header-nav a:hover,.language-switch:hover,.site-footer a:hover{color:var(--accent)}
.language-switch{justify-self:end;border:1px solid var(--line);border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;gap:2px;font-family:'DM Sans',Arial,sans-serif;font-weight:600;font-size:11px;letter-spacing:.03em}
.language-switch span{font-size:10px;margin-top:-8px}
.hero{min-height:min(790px,calc(100svh - 104px));display:grid;grid-template-columns:48% 52%;border-bottom:1px solid var(--line)}
.hero-copy{padding:clamp(36px,5vw,88px) clamp(28px,5vw,96px) 31px;display:flex;flex-direction:column;min-width:0}
.eyebrow{display:flex;align-items:center;gap:13px;color:#6a6e68;font-size:11px;white-space:nowrap}
.page-en .eyebrow{font-size:10px;letter-spacing:.12em}
.eyebrow-line{width:24px;height:1px;background:var(--accent);flex:none}
.eyebrow-index{margin-inline-start:auto;color:#8c9088;font-family:'DM Sans',sans-serif;font-size:10px;letter-spacing:.12em}
.hero h1{font-size:clamp(58px,6.5vw,115px);font-weight:400;line-height:1.27;letter-spacing:-.075em;margin:auto 0 23px;white-space:nowrap}
.hero h1 em,.contact h2 em{font-family:Georgia,serif;font-style:italic;font-weight:400;letter-spacing:-.055em;color:var(--accent)}
.page-fa .hero h1 em,.page-fa .contact h2 em{font-family:'Vazirmatn',Tahoma,sans-serif;font-style:normal;font-weight:300;letter-spacing:-.08em}
.page-en .hero h1{font-family:Georgia,serif;font-size:clamp(68px,6.8vw,126px);letter-spacing:-.07em;line-height:1.07}
.hero-lead{max-width:430px;color:#656c64;font-size:clamp(15px,1.28vw,19px);line-height:2.15;margin:0 0 32px}
.page-en .hero-lead{line-height:1.75;max-width:450px}
.text-link{display:inline-flex;align-items:center;align-self:flex-start;gap:30px;border-bottom:1px solid var(--ink);padding-bottom:11px;font-size:13px;font-weight:600;transition:gap .2s ease,color .2s ease}
.text-link:hover{gap:42px;color:var(--accent)}
.link-arrow{font-family:Arial,sans-serif;font-size:19px;font-weight:400;line-height:1}
.hero-bottom{display:flex;align-items:center;gap:15px;margin-top:auto;padding-top:55px;color:#8b8d85;font-size:10px;letter-spacing:.035em}
.page-en .hero-bottom{font-size:9px;letter-spacing:.15em}
.hero-bottom b{padding:0 5px;font-weight:400;color:var(--accent)}
.small-rule{height:1px;width:26px;background:var(--line)}
.hero-visual{margin:0;position:relative;min-height:600px;background:#c5bdb1;overflow:hidden}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 75%,rgba(17,20,17,.36));pointer-events:none}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center;position:absolute;inset:0;transition:transform .9s ease}
.hero-visual:hover img{transform:scale(1.025)}
.hero-visual figcaption{position:absolute;inset-inline:38px;bottom:30px;z-index:1;display:flex;justify-content:space-between;color:#fff;font-size:10px;text-shadow:0 1px 8px #2225}
.page-en .hero-visual figcaption{letter-spacing:.11em;font-size:9px}
.image-corner{position:absolute;z-index:1;top:32px;inset-inline-end:32px;width:32px;height:32px;border-top:1px solid #fff8;border-inline-end:1px solid #fff8}
.section-grid{display:grid;grid-template-columns:26% 74%;padding-inline:clamp(28px,5vw,96px)}
.intro{padding-block:clamp(92px,11vw,180px) clamp(98px,11vw,178px)}
.section-label{display:flex;align-items:baseline;gap:14px;color:#656d63;font-size:12px;padding-top:14px}
.page-en .section-label{font-size:10px;letter-spacing:.13em}
.section-number{font-family:'DM Sans',Arial,sans-serif;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.04em;white-space:nowrap}
.section-content h2{font-size:clamp(42px,5.1vw,82px);font-weight:400;letter-spacing:-.07em;line-height:1.45;margin:0 0 48px}
.section-content h2 span{color:#92978e}
.page-en .section-content h2{font-family:Georgia,serif;line-height:1.18;letter-spacing:-.055em}
.intro-detail{display:grid;grid-template-columns:1fr 1fr;gap:clamp(35px,5.5vw,95px);max-width:1000px}
.intro-detail p{margin:0;color:#656c63;font-size:15px;line-height:2.25}
.page-en .intro-detail p{font-size:15px;line-height:1.85}
.approach{background:var(--paper-deep);padding:clamp(88px,9vw,144px) 0 clamp(84px,9vw,146px)}
.approach-heading .section-content h2{margin-bottom:12px}
.section-content h2 .period{color:var(--accent)}
.section-subtitle{color:#747970;font-size:14px;margin:0;line-height:1.8}
.principles{margin:clamp(60px,7vw,115px) clamp(28px,5vw,96px) 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #c4c5bc;border-bottom:1px solid #c4c5bc}
.principle{position:relative;min-height:310px;padding:29px clamp(22px,3vw,53px) 30px}
.principle:first-child{padding-inline-start:0}
.principle:last-child{padding-inline-end:0}
.principle+.principle{border-inline-start:1px solid #c4c5bc}
.principle-number{font-family:'DM Sans',Arial,sans-serif;font-size:11px;letter-spacing:.1em;color:#91968d}
.principle-symbol{position:absolute;top:29px;inset-inline-end:clamp(20px,3vw,50px);font-family:Georgia,serif;font-size:33px;font-weight:300;line-height:1;color:var(--accent)}
.principle:last-child .principle-symbol{inset-inline-end:0}
.symbol-lines{font-family:Arial,sans-serif;font-size:29px}
.principle h3{font-size:26px;font-weight:500;margin:88px 0 9px;letter-spacing:-.04em}
.page-en .principle h3{font-family:Georgia,serif;font-size:30px;font-weight:400;letter-spacing:-.025em}
.principle p{max-width:310px;color:#6f746d;font-size:13px;line-height:2;margin:0}
.page-en .principle p{line-height:1.75}
.contact{padding:clamp(70px,8vw,125px) clamp(28px,5vw,96px) 75px;background:var(--dark);color:var(--white)}
.contact-top{display:flex;gap:15px;align-items:center;font-size:12px;color:#b9bcb5}
.page-en .contact-top{font-size:10px;letter-spacing:.13em}
.contact-main{display:flex;justify-content:space-between;align-items:end;gap:40px;margin:clamp(58px,7vw,110px) 0 84px}
.contact h2{font-size:clamp(43px,5.4vw,90px);font-weight:400;line-height:1.5;letter-spacing:-.065em;margin:0 0 12px}
.page-en .contact h2{font-family:Georgia,serif;line-height:1.16;letter-spacing:-.045em}
.contact h2 em{color:#b69576}
.contact-main p{font-size:14px;color:#aeb4aa;line-height:2;margin:0}
.page-en .contact-main p{line-height:1.75}
.contact-circle{width:clamp(84px,10vw,160px);height:clamp(84px,10vw,160px);border:1px solid #858e83;border-radius:50%;display:grid;place-items:center;flex:none;transition:background .3s ease,color .3s ease,transform .3s ease}
.contact-circle:hover{background:var(--paper);color:var(--dark);transform:rotate(45deg)}
.contact-circle span{font-family:Arial,sans-serif;font-size:clamp(35px,4vw,68px);font-weight:200;line-height:1}
.contact-links{display:flex;justify-content:space-between;gap:25px;padding-top:24px;border-top:1px solid #576057;font-family:'DM Sans',Arial,sans-serif;font-size:14px;letter-spacing:.02em}
.contact-links a{transition:color .2s ease}
.contact-links a:hover{color:#bd9876}
.contact-links span{margin-inline-start:9px}
.site-footer{padding:30px clamp(28px,5vw,96px) 36px;background:#202520;color:#949c91;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px}
.site-footer span:nth-child(2){font-family:'DM Sans',Arial,sans-serif;letter-spacing:.12em;font-size:9px}
.site-footer a{color:#c7cbc4}
.page-en .site-footer{letter-spacing:.06em}
@media(max-width:1080px){.site-header{grid-template-columns:1fr auto}.header-nav{display:none}.hero{grid-template-columns:50% 50%;min-height:690px}.hero-copy{padding-top:42px}.hero h1{font-size:clamp(52px,6.5vw,80px)}.page-en .hero h1{font-size:clamp(59px,6.8vw,88px)}.hero-visual{min-height:630px}.eyebrow-index{display:none}.section-grid{grid-template-columns:23% 77%}}
@media(max-width:700px){.site-header{height:78px;padding-inline:22px}.brand-mark{height:40px;width:40px;font-size:13px}.brand-copy strong{font-size:18px}.brand-copy small{font-size:9px}.page-en .brand-copy strong{font-size:17px}.page-en .brand-copy small{font-size:7px}.language-switch{width:43px;height:43px}.hero{display:flex;flex-direction:column;min-height:auto}.hero-copy{min-height:570px;padding:39px 24px 25px}.eyebrow{font-size:10px}.page-en .eyebrow{font-size:8px;letter-spacing:.09em}.hero h1{font-size:clamp(54px,12vw,83px);margin:auto 0 17px}.page-en .hero h1{font-size:clamp(67px,14vw,100px)}.hero-lead{font-size:15px;line-height:1.95;margin-bottom:26px}.hero-bottom{padding-top:50px}.hero-visual{min-height:470px;height:62vw;max-height:650px}.hero-visual figcaption{inset-inline:24px;bottom:22px;font-size:9px}.image-corner{top:22px;inset-inline-end:22px}.section-grid{display:block;padding-inline:24px}.section-label{padding-top:0;margin-bottom:42px}.intro{padding-block:95px 105px}.section-content h2{font-size:clamp(41px,9vw,64px);line-height:1.55;margin-bottom:35px}.page-en .section-content h2{line-height:1.2}.intro-detail{grid-template-columns:1fr;gap:18px}.intro-detail p{font-size:14px;line-height:2.1}.approach{padding-block:90px 95px}.approach-heading .section-label{margin-bottom:40px}.section-subtitle{font-size:13px}.principles{margin:55px 24px 0;grid-template-columns:1fr}.principle,.principle:first-child,.principle:last-child{min-height:215px;padding:23px 0 25px}.principle+.principle{border-inline-start:0;border-top:1px solid #c4c5bc}.principle h3{margin:42px 0 5px;font-size:24px}.principle p{font-size:13px;max-width:330px}.principle-symbol,.principle:last-child .principle-symbol{inset-inline-end:0;top:23px}.contact{padding:84px 24px 65px}.contact-main{margin:65px 0 66px;align-items:end;gap:10px}.contact h2{font-size:clamp(40px,9vw,62px);line-height:1.5}.page-en .contact h2{font-size:clamp(46px,10vw,70px);line-height:1.15}.contact-main p{font-size:13px;max-width:270px}.contact-circle{width:68px;height:68px}.contact-circle span{font-size:33px}.contact-links{flex-direction:column;gap:16px;font-size:13px}.site-footer{padding:26px 24px 34px;flex-wrap:wrap;font-size:9px}.site-footer span:nth-child(2){display:none}}
@media(max-width:390px){.brand{gap:9px}.brand-copy small{font-size:8px}.hero-copy{min-height:540px}.hero h1{font-size:52px}.page-en .hero h1{font-size:60px}.eyebrow-line{width:15px}.hero-visual{min-height:370px}.contact-circle{width:56px;height:56px}.contact-circle span{font-size:29px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}