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@font-face{font-family:'B Nazanin';src:url('/assets/b-nazanin-bold.ttf') format('truetype');font-style:normal;font-weight:700;font-display:swap}
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.card{max-width:1050px;margin:auto;background:var(--paper);border:1px solid #ffffffc9;border-radius:26px;box-shadow:0 25px 70px #23324d12;overflow:hidden;position:relative}.topbar{padding:23px 36px 19px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #29374e10}.brand{display:flex;flex-direction:column;line-height:1.35}.brand-name{font-size:24px;font-weight:700;letter-spacing:-.8px}.brand-role{font-size:11px;letter-spacing:.5px;color:var(--muted);margin-top:5px}.language-switch{display:flex;gap:2px;padding:4px;border:1px solid #c5cede;background:#e8ecf4;border-radius:30px;direction:ltr}.language-switch button{min-width:44px;min-height:44px;padding:5px 9px;border-radius:50%;font-size:11px;font-weight:700}.language-switch [data-lang=fa]{font-family:'B Nazanin',serif;font-size:19px}.language-switch button[aria-pressed=true]{background:var(--teal);color:#fff;box-shadow:0 3px 9px #20345720}.language-switch button:hover:not([aria-pressed=true]){background:#d4dcea}
.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;padding:30px 36px 25px;position:relative;gap:10px}.hero-copy{position:relative;z-index:2}.eyebrow{color:#4c6186;font-size:11px;display:flex;align-items:center;gap:8px;line-height:1.5}.region-mark{display:grid;place-items:center;flex-shrink:0;border:1px solid #b0bcd2;width:22px;height:22px;border-radius:50%;color:var(--coral);font-size:14px}.hero h1{font-size:52px;line-height:1.07;letter-spacing:-2.4px;font-weight:700;margin:16px 0}.hero h1>span,.hero h1>strong{display:block}.hero h1>strong{color:var(--coral);font-weight:700}.hero-body{font-size:15px;line-height:1.7;color:#435677;max-width:450px}.hero-actions{display:flex;gap:10px;margin-top:22px;align-items:stretch}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 18px;border-radius:12px;font-size:13px;font-weight:700;line-height:1.4;text-align:center}.button svg{width:23px;height:23px;flex-shrink:0}.primary{background:#20355a;color:#fff;box-shadow:0 6px 14px #20355a18}.primary:hover{background:#16294a;box-shadow:0 7px 18px #20355a30;transform:translateY(-2px)}.secondary,.outline{background:#f8fafd;border:1px solid #aebbd2;color:#28364d}.secondary:hover,.outline:hover{background:#dee4ef;transform:translateY(-1px)}.guide-link{display:flex;gap:8px;align-items:center;min-height:44px;margin-top:5px;text-align:start;font-size:11px;color:#495e83;padding:4px 0;text-decoration:underline;text-decoration-color:#adbad1;text-underline-offset:4px}.hero-art{position:relative;margin-inline-end:-25px;pointer-events:none}.hero-art img{width:100%;height:auto;display:block;animation:ribbon-float 10s ease-in-out infinite}.art-word{position:absolute;top:4%;inset-inline-end:9%;font-size:10px;line-height:1.6;letter-spacing:3px;font-weight:700;color:#3e4f6d}.art-annotation{position:absolute;bottom:3%;left:20%;font-size:8px;letter-spacing:2px;color:#5f79a5;direction:ltr}
.ai-band{margin:0 24px 25px;border-radius:20px;background:#17253e;color:#e9edf5;position:relative;overflow:hidden;box-shadow:0 10px 20px #28364e10}.ai-band:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 85% 35%,#465b7e55,transparent 55%);pointer-events:none}.intelligence{display:flex;align-items:center;justify-content:space-between;text-align:start;width:100%;height:154px;padding:24px 26px;position:relative;overflow:hidden;color:inherit}.ai-band-copy{position:relative;z-index:2;max-width:65%}.mini-label{display:block;font-size:10px;letter-spacing:1.3px;font-weight:700;color:#5b76a3}.ai-band .mini-label{color:#adbad1}.ai-band h2{font-size:27px;letter-spacing:-.9px;line-height:1.2;max-width:450px;margin:9px 0 11px;font-weight:500}.ai-more{font-size:12px;color:#cdd5e4;display:flex;gap:9px;align-items:center}.ai-mini-art{position:absolute;width:270px;height:195px;inset-inline-end:10px;top:-16px;direction:ltr;opacity:.95;pointer-events:none}.ai-mini-art img{height:100%;width:100%;object-fit:contain;filter:drop-shadow(0 6px 10px #07142b22);animation:ribbon-float 9s ease-in-out infinite reverse}.signal-orbit{position:absolute;inset:28px 30px;border:1px dotted #94a8ca60;border-radius:50%;transform:rotate(-23deg)}.signal-orbit:after{content:'';position:absolute;top:50%;left:-3px;width:6px;height:6px;border-radius:100%;background:#aac5f3;box-shadow:0 0 16px #b9cff5;animation:signal-light 4s infinite}.intelligence:hover .ai-more{color:white}.journey{display:grid;grid-template-columns:repeat(3,1fr);position:relative;border-top:1px solid #a0b0cb20;padding:12px 20px;background:#0b182f25}.journey-step{position:relative;color:inherit;text-align:start;display:grid;grid-template-columns:22px 1fr;column-gap:8px;padding:5px 10px;min-height:44px}.journey-step+.journey-step{border-inline-start:1px solid #b0bfda25}.journey-num{font:10px/1.8 Arial,sans-serif;color:#8ea6d0;grid-row:span 2}.journey-step strong{font-size:13px;line-height:1.3;font-weight:500}.journey-step>span:last-child{font-size:10px;color:#b2bfd4;line-height:1.5;margin-top:3px}.journey-step:hover{background:#ffffff08}
.expertise{padding:0 36px 10px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading h2{font-size:24px;letter-spacing:-.8px;line-height:1.3;margin-top:5px}.service-count{direction:ltr;white-space:nowrap;font:11px/1 Arial,sans-serif;color:#6880aa}.service-filters{display:flex;gap:6px;margin:18px 0 9px;background:#e2e7f1;border-radius:12px;padding:5px}.service-filters button{min-height:44px;flex:1;display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;border-radius:9px;color:#4d6388;padding:6px 10px}.service-filters button>span{font:10px/1 Arial,sans-serif;opacity:.65}.service-filters button[aria-pressed=true]{background:#f7faff;color:#21314e;box-shadow:0 2px 8px #2a384f12;font-weight:700}.service-filters button:hover{color:#18263d}.tap-hint{font-size:11px;color:#50678e;margin:0 0 14px}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;view-transition-name:services}.service-card{display:flex;gap:13px;align-items:center;text-align:start;padding:11px 14px 11px 10px;position:relative;border-radius:13px;min-height:91px;background:#e7ebf3;border:1px solid #d2dae9;overflow:hidden;animation:service-in .35s both;animation-delay:var(--card-delay)}.service-card:nth-child(4n+2){background:#e2e9f5;border-color:#d0daea}.service-card:nth-child(4n+3){background:#e9eaf4;border-color:#dadced}.service-card:nth-child(4n){background:#e4e9f2;border-color:#cfd8e8}.service-art{width:65px;height:65px;flex-shrink:0;border-radius:10px;overflow:hidden;position:relative;box-shadow:0 2px 7px #202b3e10}.service-art img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.3,1)}.service-copy{display:flex;flex-direction:column;flex:1;gap:4px}.service-name{font-size:14px;font-weight:700;line-height:1.4}.service-caption{font-size:11px;line-height:1.5;color:#4d6388}.service-arrow{font-size:17px;color:#627ba6;align-self:start;margin-top:5px}.service-card:hover{box-shadow:0 5px 20px #25344f13;transform:translateY(-2px);border-color:#9aaac6}.service-card:hover img{transform:scale(1.09)}.service-card:after{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent,#fff8,transparent);transform:translateX(-150%);pointer-events:none}.service-card:hover:after{animation:card-glint .7s}.expertise-foot{font-size:11px;color:#50678f;text-align:center;padding:14px 0 7px;line-height:1.6}
.utility-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin:0 36px;padding:10px 0 13px;border-bottom:1px solid #ced6e3}.utility-nav button{display:flex;gap:7px;align-items:center;justify-content:center;font-size:11px;color:#45597c;min-height:44px;border-radius:9px}.utility-nav button:hover{background:#e0e6f0}.utility-nav svg{width:17px;height:17px}.footer-profile{display:flex;align-items:center;gap:11px}.footer-profile img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:50% 25%;background:#d3dbea;filter:drop-shadow(0 3px 5px #1c283e26)}footer{padding:19px 36px 23px;background:linear-gradient(120deg,#ebeff5,#e3e8f1)}.footer-profile strong{display:block;font-size:14px}.footer-profile span{display:block;font-size:11px;color:#516991}.text-button{margin-inline-start:auto;font-size:11px;min-height:44px;padding:5px 10px;background:#dde3ee;border-radius:20px}.contact-details{display:flex;gap:20px;justify-content:space-between;padding-top:12px;font:12px/1.5 Arial,sans-serif;color:#4c6186}.contact-details a{min-height:44px;display:flex;align-items:center;text-decoration:underline;text-decoration-color:#acb9d0;text-underline-offset:4px}.mobile-bar{display:none}
dialog{border:1px solid #cdd5e3;background:#f4f6fa;border-radius:22px;color:var(--ink);padding:0;width:min(690px,calc(100% - 32px));max-height:90dvh;overflow:hidden;box-shadow:0 25px 90px #0f1d3440}dialog::backdrop{background:#101f3a65;backdrop-filter:blur(8px)}.dialog-shell{display:flex;flex-direction:column;max-height:90dvh}.dialog-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 20px;border-bottom:1px solid #ccd4e2;background:#ebeff6;flex-shrink:0}.dialog-close{width:44px;height:44px;border-radius:50%;background:#dbe2ee;font:28px/1 Arial,sans-serif}.dialog-language{display:flex;gap:2px;direction:ltr}.dialog-language button{min-height:44px;min-width:44px;padding:7px 11px;font-size:12px;border-radius:9px}.dialog-language button[lang=fa]{font-family:'B Nazanin',serif;font-size:20px}.dialog-language button[aria-pressed=true]{background:#d8dfec;font-weight:700;color:#21324f}.dialog-scroll{overflow:auto;overscroll-behavior:contain;padding:24px 28px;scrollbar-color:#93a5c3 transparent}.dialog-title{font-size:30px;line-height:1.3;letter-spacing:-.7px;margin:8px 0 19px;clear:both}.dialog-eyebrow{color:#59729e;font-size:10px;text-transform:uppercase;letter-spacing:1px;padding-top:10px}.dialog-art{width:88px;height:88px;float:inline-end;border-radius:14px;object-fit:cover;margin:0 0 12px 16px;border:1px solid #cdd5e3}.dialog-description{clear:both;font-size:16px;color:#435778;line-height:1.85;margin-bottom:16px}.secondary-description{font-size:14px;border-top:1px solid #ced8e8;padding-top:15px}.dialog-subtitle{font-size:15px;line-height:1.5;margin:22px 0 10px}.dialog-example{background:#dfe5f0;border-inline-start:3px solid #6e86ae;padding:15px 17px;border-radius:10px;font-size:15px;line-height:1.85;color:#405271}.deliverables{padding-inline-start:23px;font-size:15px;line-height:1.8;color:#405373;margin:8px 0}.deliverables li{margin:7px 0}.term-list{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 8px}.term-list button{min-height:44px;border:1px solid #b9c4d7;background:#e9edf5;border-radius:10px;padding:8px 13px;font-size:13px;color:#3a4a67}.term-list button[aria-pressed=true]{background:#d1dae9;border-color:#778db2}.dialog-contact{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 22px;background:#e7ebf3;border-top:1px solid #c3cdde;flex-shrink:0}.dialog-contact>span{font-size:12px;line-height:1.4;max-width:50%;color:#44587a}.dialog-contact .button{flex-shrink:0}.back-service{display:block;min-height:44px;margin-bottom:8px;padding:4px 0;font-size:13px;color:#415474;text-decoration:underline;text-underline-offset:4px}.save-instructions p{margin-top:17px;color:#3f5171;font-size:15px;line-height:1.85}.save-note{font-size:13px;color:#516991;line-height:1.8;margin:20px 0}.qr-image{width:min(260px,100%);height:auto;display:block;margin:18px auto;border-radius:12px;border:1px solid #ccd5e3}.qr-link{display:block;text-align:center;font:13px/1.6 Arial,sans-serif;margin:12px 0 20px}.dialog-button-row{display:flex;gap:10px;flex-wrap:wrap}.share-url-label{font-size:14px}.share-url{display:block;width:100%;background:#fff;border:1px solid #a9b6ce;padding:13px;border-radius:9px;margin:10px 0 19px;color:#212f46;font:14px/1.5 Arial,sans-serif}.need-options{display:grid;gap:8px}.need-option{border:1px solid #bbc6d9;border-radius:11px;min-height:56px;text-align:start;display:flex;align-items:center;gap:10px;padding:12px;background:#e9edf4;font-size:14px;line-height:1.6}.need-option>span:first-child{font:11px/1.4 Arial,sans-serif;color:#5e78a5}.need-option>span:last-child{margin-inline-start:auto}.need-option[aria-pressed=true]{border-color:#475b7e;background:#d4ddec}.guide-result{margin:18px 0 0;padding:17px;border-radius:12px;background:#dae1ed}.guide-result p{line-height:1.8;font-size:15px;margin:10px 0 17px}.guide-result .eyebrow{font-weight:700}.process,.ai-steps{display:grid;gap:9px;margin:20px 0}.process-item,.ai-step{padding:16px;border-radius:12px;background:#e6ebf3;border:1px solid #ced6e3}.process-item h3,.ai-step h3{font-size:16px}.process-item h3 span,.ai-step>span{font:11px/1.5 Arial,sans-serif;color:#58719d;margin-inline-end:10px}.process-item p,.ai-step p{font-size:14px;line-height:1.8;color:#45587a;margin-top:5px}.ai-note{font-size:12px;color:#556d96;margin:18px 0 5px;line-height:1.8}.faqs details{padding:15px 0;border-bottom:1px solid #c7d0e0}.faqs summary{font-size:15px;font-weight:700;cursor:pointer;min-height:44px;display:list-item;align-content:center}.faqs p{font-size:14px;line-height:1.9;color:#44587a;margin-top:10px}.panel-cta{margin-top:20px}.no-script{position:fixed;bottom:10px;left:10px;right:10px;background:white;padding:20px;z-index:100}.no-script a{text-decoration:underline}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,15px);background:#21324f;color:white;padding:12px 20px;border-radius:12px;font-size:14px;z-index:99;pointer-events:none;opacity:0;transition:.25s;width:max-content;max-width:90%}.toast.visible{opacity:1;transform:translate(-50%,0)}html:has(dialog[open]){overflow:hidden}
[lang=fa]{font-family:'B Nazanin',serif}[lang=fa] .brand-name{font-size:32px;letter-spacing:0;line-height:1.2}[lang=fa] .brand-role{font-size:18px;letter-spacing:0;margin-top:4px}[lang=fa] .eyebrow{font-size:18px}[lang=fa] .hero h1{font-size:57px;line-height:1.2;letter-spacing:-.6px;margin:13px 0}[lang=fa] .hero-body{font-size:22px;line-height:1.7}[lang=fa] .button{font-size:20px}[lang=fa] .guide-link{font-size:18px}[lang=fa] .mini-label{font-size:18px;letter-spacing:0;font-weight:400}[lang=fa] .ai-band h2{font-size:37px;letter-spacing:0;line-height:1.25;font-weight:700}[lang=fa] .ai-more{font-size:18px}[lang=fa] .journey-step strong{font-size:23px;font-weight:700}[lang=fa] .journey-step>span:last-child{font-size:17px;line-height:1.4}[lang=fa] .section-heading h2{font-size:31px;letter-spacing:0}[lang=fa] .service-filters button{font-size:22px}[lang=fa] .tap-hint{font-size:18px}[lang=fa] .service-name{font-size:25px;line-height:1.2}[lang=fa] .service-caption{font-size:19px;line-height:1.45}[lang=fa] .expertise-foot{font-size:18px}[lang=fa] .utility-nav button{font-size:19px}[lang=fa] .footer-profile strong{font-size:25px;line-height:1.2}[lang=fa] .footer-profile span{font-size:18px}[lang=fa] .text-button{font-size:18px}[lang=fa] .dialog-title{font-size:37px;letter-spacing:0;line-height:1.4}[lang=fa] .dialog-description{font-size:23px;line-height:1.8}[lang=fa] .dialog-eyebrow{font-size:18px;letter-spacing:0}[lang=fa] .dialog-art{margin:0 16px 12px 0}[lang=fa] .dialog-subtitle{font-size:25px}[lang=fa] .dialog-example,[lang=fa] .deliverables{font-size:22px;line-height:1.85}[lang=fa] .dialog-contact>span{font-size:19px}[lang=fa] .back-service{font-size:21px}[lang=fa] .save-instructions p{font-size:22px}[lang=fa] .save-note{font-size:20px}[lang=fa] .need-option{font-size:23px}[lang=fa] .guide-result p{font-size:22px}[lang=fa] .process-item h3,[lang=fa] .ai-step h3{font-size:25px}[lang=fa] .process-item p,[lang=fa] .ai-step p{font-size:22px}[lang=fa] .ai-note{font-size:19px}[lang=fa] .faqs summary{font-size:23px}[lang=fa] .faqs p{font-size:22px}[lang=fa] .toast{font-size:22px}
@keyframes ribbon-float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-7px) rotate(2deg)}}@keyframes signal-light{0%,100%{opacity:.5;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}@keyframes service-in{from{transform:translateY(8px)}to{transform:translateY(0)}}@keyframes card-glint{to{transform:translateX(150%)}}@keyframes sheet-in{from{transform:translateY(22px)}to{transform:translateY(0)}}dialog[open]{animation:sheet-in .28s cubic-bezier(.2,.75,.25,1)}::view-transition-old(services){animation:.15s ease-out both old-out}::view-transition-new(services){animation:.25s ease-out both new-in}@keyframes old-out{to{opacity:0;transform:translateY(-6px)}}@keyframes new-in{from{opacity:0;transform:translateY(6px)}}
@media(max-width:850px){.hero h1{font-size:42px}.hero{grid-template-columns:1.2fr .8fr}.hero-art{margin-inline-end:-35px}.hero-actions .button{padding:11px 12px;font-size:12px}.hero-art .art-word{display:none}[lang=fa] .hero h1{font-size:47px}[lang=fa] .hero-actions .button{font-size:19px}.journey-step>span:last-child{font-size:9px}.utility-nav{gap:0}.utility-nav button{font-size:10px}}
@media(max-width:600px){body{padding:0 0 82px;background:var(--paper)}.card{border:0;border-radius:0;box-shadow:none}.topbar{padding:17px 20px 14px;gap:10px}.brand-name{font-size:19px;letter-spacing:-.5px}.brand-role{font-size:10px;letter-spacing:0}.language-switch{padding:2px;gap:0}.language-switch button{min-width:44px;min-height:44px;padding:5px;font-size:11px}.language-switch [data-lang=fa]{font-size:18px}.hero{display:block;padding:22px 22px 17px}.hero h1{font-size:40px;line-height:1.08;letter-spacing:-1.7px;margin:14px 0}.hero .eyebrow{font-size:10px}.hero-body{font-size:14px;line-height:1.7;max-width:100%}.hero-art{display:none}.hero-actions{margin-top:18px;gap:9px;display:grid;grid-template-columns:1.4fr 1fr}.hero-actions .button{padding:10px 8px;min-height:49px;font-size:12px;gap:6px}.button svg{width:20px;height:20px}.hero-actions .whatsapp>span:last-child{display:none}.guide-link{margin-top:7px;font-size:11px;min-height:44px}.ai-band{margin:0 14px 23px;border-radius:17px}.intelligence{height:149px;padding:18px}.ai-band-copy{max-width:65%}.ai-band h2{font-size:24px;letter-spacing:-.7px;line-height:1.15;margin:9px 0;max-width:220px}.ai-band .mini-label{font-size:8px;letter-spacing:.8px}.ai-more{font-size:10px;gap:4px}.ai-mini-art{width:195px;height:162px;inset-inline-end:-43px;top:1px}.journey{padding:10px 6px}.journey-step{display:flex;flex-direction:column;gap:4px;padding:4px 9px}.journey-num{font-size:9px}.journey-step strong{font-size:13px}.journey-step>span:last-child{font-size:9px;display:none}.expertise{padding:0 22px 6px}.mini-label{font-size:10px;letter-spacing:1px}.section-heading h2{font-size:23px;line-height:1.25;max-width:260px;letter-spacing:-.7px}.service-count{font-size:10px}.service-filters{gap:2px;margin-top:15px;padding:4px}.service-filters button{font-size:11px;gap:4px;min-height:44px;padding:4px}.service-filters button>span{font-size:9px}.tap-hint{font-size:11px;line-height:1.6;margin-bottom:12px}.service-grid{grid-template-columns:1fr;gap:8px}.service-card{min-height:77px;padding:9px 12px;gap:13px;border-radius:12px}.service-art{width:56px;height:56px;border-radius:9px}.service-name{font-size:15px}.service-caption{font-size:12px;line-height:1.5}.service-arrow{font-size:18px;margin-top:1px;align-self:center}.expertise-foot{font-size:11px;padding:13px 0 7px}.utility-nav{margin:0 22px;grid-template-columns:repeat(2,1fr);padding:5px 0 12px;gap:4px 8px}.utility-nav button{font-size:12px;background:#e3e8f1}.utility-nav button:nth-child(n+3){background:transparent}footer{padding:18px 22px 14px}.footer-profile{gap:9px}.footer-profile strong{font-size:14px}.footer-profile span{font-size:11px}.text-button{font-size:11px;padding:5px 9px;max-width:100px}.contact-details{flex-wrap:wrap;gap:0 12px;font-size:12px;padding-top:8px}.contact-details a{min-height:44px}.mobile-bar{position:fixed;bottom:0;left:0;right:0;display:block;padding:10px 18px calc(10px + env(safe-area-inset-bottom));background:#eff2f7f2;border-top:1px solid #ccd5e6;backdrop-filter:blur(15px);z-index:20;animation:sheet-in .25s}.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;border-radius:12px;background:#20355a;color:white;font-size:14px;font-weight:700}.wa-dot{width:7px;height:7px;border-radius:50%;background:#c8d6ed}.dialog-shell{max-height:94dvh}.dialog-toolbar{padding:9px 14px}.dialog-scroll{padding:21px 22px 24px}.dialog-title{font-size:27px;line-height:1.35}.dialog-description{font-size:16px}.dialog-art{width:76px;height:76px}.dialog-contact{padding:12px 16px calc(12px + env(safe-area-inset-bottom));gap:12px}.dialog-contact>span{font-size:11px;max-width:42%}.dialog-contact .button{font-size:12px;min-height:48px;padding:9px 12px}.dialog-language button{font-size:11px;padding:6px 10px}.dialog-example,.deliverables{font-size:15px}.toast{bottom:85px}dialog{width:100%;max-width:none;max-height:94dvh;margin:auto 0 0;border-radius:22px 22px 0 0;border-bottom:0}.term-list button{font-size:12px}html:has(dialog[open]) .mobile-bar{display:none}
[lang=fa] .brand-name{font-size:27px;line-height:1.1}[lang=fa] .brand-role{font-size:15px;margin-top:5px}[lang=fa] .hero .eyebrow{font-size:16px;line-height:1.5}[lang=fa] .hero h1{font-size:49px;line-height:1.15;letter-spacing:0;margin:12px 0}[lang=fa] .hero-body{font-size:21px;line-height:1.7}[lang=fa] .hero-actions .button{font-size:19px}[lang=fa] .guide-link{font-size:17px}[lang=fa] .ai-band .mini-label{font-size:17px;letter-spacing:0}[lang=fa] .ai-band h2{font-size:30px;line-height:1.2;letter-spacing:0}[lang=fa] .ai-more{font-size:16px}[lang=fa] .journey-step strong{font-size:21px}[lang=fa] .mini-label{font-size:17px;letter-spacing:0}[lang=fa] .section-heading h2{font-size:30px;letter-spacing:0;line-height:1.3}[lang=fa] .service-filters button{font-size:21px}[lang=fa] .tap-hint{font-size:18px;line-height:1.5}[lang=fa] .service-name{font-size:25px;line-height:1.2}[lang=fa] .service-caption{font-size:19px;line-height:1.4}[lang=fa] .expertise-foot{font-size:18px}[lang=fa] .utility-nav button{font-size:20px}[lang=fa] .footer-profile strong{font-size:25px}[lang=fa] .footer-profile span{font-size:17px}[lang=fa] .text-button{font-size:17px}[lang=fa] .mobile-bar a{font-size:23px}[lang=fa] .dialog-title{font-size:34px}[lang=fa] .dialog-description{font-size:23px}[lang=fa] .dialog-contact>span{font-size:19px;line-height:1.35}[lang=fa] .dialog-contact .button{font-size:20px}[lang=fa] .dialog-example,[lang=fa] .deliverables{font-size:22px}}
@media(max-width:360px){.topbar{padding-inline:14px}.brand-name{font-size:17px}.brand-role{font-size:9px}.hero,.expertise{padding-inline:18px}.hero h1{font-size:35px}.hero-actions{grid-template-columns:1.3fr 1fr}.hero-actions .button{font-size:11px}.ai-band-copy{max-width:69%}.ai-band h2{font-size:22px}.ai-mini-art{inset-inline-end:-60px}[lang=fa] .brand-name{font-size:25px}[lang=fa] .brand-role{font-size:14px}[lang=fa] .hero h1{font-size:45px}[lang=fa] .hero-actions .button{font-size:18px}[lang=fa] .ai-band h2{font-size:29px}.dialog-contact{gap:8px}.dialog-contact>span{max-width:40%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}[data-motion=off] *,[data-motion=off] *:before,[data-motion=off] *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
/* Mobile composition refinement after the first viewport inspection. */
.ai-mini-art{direction:inherit}
@media(max-width:600px){.hero{padding-top:16px;padding-bottom:12px}.hero h1{margin:10px 0}.hero-actions{margin-top:13px}.guide-link{margin-top:3px}.journey{padding:8px 6px}.journey-step{min-height:46px;gap:3px}.journey-step strong{white-space:nowrap}.section-heading .mini-label{display:none}.section-heading h2{max-width:none}.expertise-foot{margin-top:0}.ai-more{display:block}.ai-band h2{max-width:210px}.ai-mini-art{inset-inline-end:-45px;width:200px}.hero-actions .primary{box-shadow:0 4px 12px #20355a1a}[lang=fa] .hero h1{font-size:45px;line-height:1.08;margin:10px 0}[lang=fa] .hero-body{line-height:1.55}[lang=fa] .section-heading h2{font-size:29px}[lang=fa] .ai-band h2{font-size:29px}[lang=fa] .journey-step strong{font-size:20px}[lang=fa] .expertise-foot{font-size:17px}}
/* Display typography: authentic Inter 900; B Nazanin Bold with optical thickening. */
@font-face{font-family:Inter;src:url('/assets/inter-variable.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{font-family:Inter,Arial,sans-serif}
.hero h1{font-family:Inter,Arial,sans-serif;font-size:64px;font-weight:900;letter-spacing:-3.6px;line-height:.99;margin:20px 0}
.hero h1 strong{font-weight:900}
[lang=es] .hero h1{font-size:53px;letter-spacing:-2.9px;line-height:1.04}
[lang=fa] .hero h1{font-family:'B Nazanin',serif;font-weight:700;font-size:76px;line-height:1.09;letter-spacing:-.4px;-webkit-text-stroke:.75px currentColor;paint-order:stroke fill}
[lang=fa] .hero h1 strong{font-weight:700}
@media(max-width:850px) and (min-width:601px){.hero h1{font-size:50px}[lang=es] .hero h1{font-size:41px}[lang=fa] .hero h1{font-size:64px}}
@media(max-width:600px){.hero h1{font-size:47px;letter-spacing:-2.7px;line-height:1.02;margin:16px 0}[lang=es] .hero h1{font-size:36px;letter-spacing:-1.8px;line-height:1.05}[lang=fa] .hero h1{font-size:61px;line-height:1.07;letter-spacing:-.4px;-webkit-text-stroke:.65px currentColor;margin:10px 0 15px}}
@media(max-width:360px){.hero h1{font-size:41px;letter-spacing:-2.2px}[lang=es] .hero h1{font-size:32px;letter-spacing:-1.6px}[lang=fa] .hero h1{font-size:56px}}
@media(max-width:600px){.intelligence{height:167px}.ai-band-copy{max-width:66%}.ai-band h2{font-size:24px;margin:7px 0}.ai-more{line-height:1.5}.ai-mini-art{top:8px}[lang=fa] .ai-band h2{font-size:28px;line-height:1.15;margin:6px 0}[lang=fa] .ai-band .mini-label{font-size:15px;line-height:1.5}[lang=fa] .ai-more{font-size:16px;line-height:1.5}}
/* Coordinated signal motion and pointer depth, with the same reduced-motion controls. */
.ai-mini-art{transform:perspective(600px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.journey:before{content:'';position:absolute;top:-1px;left:0;width:35%;height:1px;background:linear-gradient(90deg,transparent,#99b6e7,transparent);animation:journey-signal 6s ease-in-out infinite;pointer-events:none}
[dir=rtl] .journey:before{animation-direction:reverse}
.hero-art:after{content:'';position:absolute;inset:9% 14%;background:linear-gradient(120deg,transparent 30%,#ffffff65 50%,transparent 70%);mix-blend-mode:soft-light;pointer-events:none;animation:hero-sheen 9s ease-in-out infinite}
@keyframes journey-signal{0%,12%{left:-35%;opacity:0}20%{opacity:.8}80%{opacity:.8}100%{left:100%;opacity:0}}
@keyframes hero-sheen{0%,65%{opacity:0;transform:translateX(-30%)}80%{opacity:.7}100%{opacity:0;transform:translateX(30%)}}
@media(min-width:601px){.hero-actions .whatsapp{flex:1;white-space:nowrap;gap:7px;padding-inline:12px}.hero-actions .secondary{white-space:nowrap;gap:7px;padding-inline:12px}[lang=fa] .hero-actions .button{font-size:19px}}
/* Sapphire edition: cool porcelain, deep cobalt and controlled optical light. */
:root{--paper:#f5f7fc;--ink:#172a50;--muted:#61708c;--teal:#245bd8;--coral:#255be3;--line:#d3def1;--mint:#e6edfc;background:#e7eefb}
body{background:radial-gradient(ellipse at 0 0,#d4e4ff,transparent 55%),radial-gradient(ellipse at 100% 85%,#e2e9f7,transparent 55%);color:#172a50}
.card{background:linear-gradient(135deg,#ffffff 0%,#f6f8fd 43%,#eef3fc 100%);border-color:#fff;box-shadow:0 30px 100px #244b8720,0 1px 0 #ffffff inset}
.card:before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;background:radial-gradient(350px circle at var(--light-x,75%) var(--light-y,20%),#b3d4ff26,transparent 75%)}
.topbar,.hero,.expertise,.utility-nav,footer{position:relative;z-index:2}
.topbar{border-bottom-color:#bdcde938}.brand-name{letter-spacing:-.9px;color:#182c52}.brand-role{color:#697b9a}
.language-switch{background:#eaf0fc;border-color:#cfdbef;box-shadow:inset 0 1px 3px #7c9cd317}.language-switch button[aria-pressed=true]{background:linear-gradient(145deg,#3774ea,#163c9c);box-shadow:0 4px 10px #245bda2a,inset 0 1px #ffffff55}
.hero:before{content:'';position:absolute;inset:-10% -5%;background:radial-gradient(ellipse at 15% 45%,#91bcff2a,transparent 52%);pointer-events:none}
.hero h1{font-size:68px;letter-spacing:-4px;font-weight:900;line-height:1.01;color:#12254b;-webkit-text-stroke:.3px currentColor;text-shadow:0 2px 0 #fff,0 8px 24px #315d9610}
.hero h1 strong{color:#285de0;background:linear-gradient(110deg,#1444be 10%,#3e76ed 38%,#1e3d99 65%,#245ddd 85%);background-size:220% 100%;background-clip:text;-webkit-text-fill-color:transparent;-webkit-text-stroke:.2px #2454c7;text-shadow:none;animation:type-light 12s ease-in-out infinite}
[lang=es] .hero h1{font-size:51px;letter-spacing:-2.8px}
[lang=fa] .hero h1{font-family:'B Nazanin',serif;font-size:80px;letter-spacing:-.5px;line-height:1.1;-webkit-text-stroke:1.05px currentColor}
[lang=fa] .hero h1 strong{-webkit-text-stroke:.9px #2455ce}
.hero-body{color:#536581}.eyebrow{color:#647697}.region-mark{color:#386cd3;border-color:#b2c8ed;background:#ffffff77}
.primary,.mobile-bar a{background:linear-gradient(115deg,#2c69e6,#194bc0 72%,#183e98);box-shadow:0 6px 17px #2a61ce26,inset 0 1px 0 #ffffff45;color:white;position:relative;overflow:hidden}
.primary:after,.mobile-bar a:after{content:'';position:absolute;inset:-50% -80%;background:linear-gradient(112deg,transparent 44%,#ffffff29 50%,transparent 56%);transform:translateX(-40%);animation:button-light 9s ease-in-out infinite;pointer-events:none}
.primary:hover{background:linear-gradient(115deg,#367afb,#1b50c4);box-shadow:0 8px 26px #2a61ce38;transform:translateY(-2px)}
.secondary,.outline{border-color:#bfd0ec;background:linear-gradient(145deg,#fff,#edf3fc);color:#244b8a;box-shadow:inset 0 1px #fff}.guide-link{color:#5d759d;text-decoration-color:#b2c8e9}
.hero-art{margin-inline-end:-5px;min-height:300px;isolation:isolate}.hero-art img{position:relative;z-index:1;max-height:360px;object-fit:contain;filter:drop-shadow(0 20px 22px #19499526);animation:crystal-float 12s ease-in-out infinite}
.hero-art:before{content:'';position:absolute;inset:15% 10% 2%;z-index:0;background:radial-gradient(ellipse,#72a5f87a,transparent 67%);filter:blur(20px);animation:caustic-breathe 9s ease-in-out infinite}
.hero-art:after{inset:0;background:linear-gradient(112deg,transparent 25%,#fff8 49%,transparent 73%);mix-blend-mode:screen;opacity:.2;z-index:2;animation:hero-sheen 10s ease-in-out infinite}
.art-word{z-index:2;color:#5c75a0;letter-spacing:2.2px;top:0;inset-inline-end:0}.art-annotation{color:#8b9ebe;letter-spacing:1.7px;font-size:8px;left:12%;bottom:-4%}
.ai-band{background:linear-gradient(120deg,#142955,#102149 62%,#12366d);border:1px solid #49699c66;box-shadow:0 14px 25px #1946821c,inset 0 1px #a9ccff33;isolation:isolate}
.ai-band:before{background:radial-gradient(ellipse at 80% 40%,#497feb50,transparent 50%);animation:caustic-breathe 11s ease-in-out infinite}
.ai-band:after{content:'';position:absolute;width:90%;height:220%;top:-65%;left:-60%;background:linear-gradient(100deg,transparent 25%,#70b5ff15 45%,#c4e7ff22 50%,transparent 68%);filter:blur(12px);transform:rotate(25deg);animation:optical-sweep 14s ease-in-out infinite;pointer-events:none;z-index:-1}
.ai-band h2{color:#f1f6ff;font-weight:700;letter-spacing:-.8px}.ai-band .mini-label{color:#a3bde5}.ai-more{color:#c1d6f7}.ai-mini-art{width:265px;height:220px;top:-25px;inset-inline-end:12px}.ai-mini-art img{position:relative;z-index:1;filter:drop-shadow(0 9px 14px #0005);animation:crystal-float 10s ease-in-out infinite reverse}
.ai-mini-art:before{content:'';position:absolute;inset:18%;background:#498ef166;border-radius:50%;filter:blur(20px);animation:caustic-breathe 8s ease-in-out infinite}.signal-orbit{border-color:#bcd6ff25;inset:32px 18px}.signal-orbit:after{background:#e0efff;box-shadow:0 0 12px #b3d5ff,0 0 25px #7cafff}
.journey{background:#06152f26;border-top-color:#87ade52e}.journey:before{background:linear-gradient(90deg,transparent,#bedcff,transparent)}.journey-step+.journey-step{border-inline-start-color:#bfd5fb20}.journey-num{color:#83acff}.journey-step strong{color:#e2eeff}.journey-step>span:last-child{color:#98b6df}
.section-heading h2{color:#193461;font-weight:800}.service-filters{background:#e8eef9;box-shadow:inset 0 1px 2px #9eb5d726}.service-filters button{color:#667b9e}.service-filters button[aria-pressed=true]{background:linear-gradient(150deg,#fff,#f4f8ff);color:#244f9d;box-shadow:0 3px 9px #3b64a317,inset 0 1px #fff}
.service-filters button:hover{color:#1d4b9e}.service-filters bdi{font-size:.8em}.tap-hint{color:#6c7e9b}
.service-card{background:linear-gradient(125deg,#f4f7fd,#e9f0fc);border-color:#d4dff0;box-shadow:0 2px 5px #30508606,inset 0 1px #fff}
.service-card:nth-child(4n+2){background:linear-gradient(125deg,#edf4ff,#e5eefc);border-color:#cfdcf1}.service-card:nth-child(4n+3){background:linear-gradient(125deg,#f0f2ff,#e8ecfa);border-color:#d9def2}.service-card:nth-child(4n){background:linear-gradient(125deg,#edf6ff,#e1edfc);border-color:#cfdff0}
.service-name{color:#25467b}.service-caption{color:#61769b}.service-arrow{color:#6d8fc4}.service-card:hover{border-color:#8bafee;box-shadow:0 8px 22px #205bc521}.service-art{box-shadow:0 3px 8px #2d578b15}.service-art:after{content:'';position:absolute;inset:0;background:#4071d3;mix-blend-mode:color;opacity:.5;pointer-events:none}.service-art img{filter:saturate(.5)}
.expertise-foot{color:#7385a0}.utility-nav{border-bottom-color:#d9e2f1}.utility-nav button{color:#55719c}.utility-nav button:hover{background:#e3edfc}
footer{background:linear-gradient(115deg,#f3f6fc,#e9f0fb)}.footer-profile img{background:#dee8f7;filter:drop-shadow(0 3px 5px #2c54822a)}.footer-profile span{color:#6a7e9e}.text-button{background:#e2eafa;color:#56719c}.contact-details{color:#5a749e}.contact-details a{text-decoration-color:#b2c8e8}
.mobile-bar{background:#f5f8fff2;border-top-color:#cbdcf3}.wa-dot{background:#d5e7ff;box-shadow:0 0 7px #c5e3ff66}
.dialog-contact{background:linear-gradient(110deg,#edf3ff,#e5edfb);border-top-color:#cbd9ef}.dialog-contact>span{color:#577199}.dialog-toolbar{background:#edf2fb;border-bottom-color:#d8e1f1}.dialog-close{background:#e0e9f9;color:#2c5189}dialog{background:#f7f9fe;border-color:#cbdcf3;color:#203b68;box-shadow:0 25px 90px #17356644}dialog::backdrop{background:#10264d70}.dialog-language button[aria-pressed=true]{background:#dce8fc;color:#2153a0}.dialog-title{color:#203f73}.dialog-description{color:#526b92}.dialog-example{background:#e9f0fc;border-inline-start-color:#7b9fde;color:#4a668f}.dialog-eyebrow{color:#6f86aa}.dialog-subtitle{color:#254a80}.deliverables{color:#526e99}.term-list button{background:#edf3fc;border-color:#c5d5ed;color:#4c6b9d}.term-list button[aria-pressed=true]{background:#dce8fb;border-color:#83a8e2}.back-service{color:#4e73a9}.guide-result,.need-option[aria-pressed=true]{background:#e0ecff;border-color:#83a5e1}.need-option{background:#eef4ff;border-color:#c6d6ef}.process-item,.ai-step{background:#eaf1fc;border-color:#d3dff0}.process-item p,.ai-step p,.faqs p{color:#526d94}.toast{background:#224e9c}
@keyframes type-light{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes crystal-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-8px) rotate(2deg)}}@keyframes caustic-breathe{0%,100%{opacity:.45;transform:scale(.96)}50%{opacity:.85;transform:scale(1.06)}}@keyframes optical-sweep{0%,30%{left:-90%;opacity:0}45%{opacity:.8}75%{opacity:.5}100%{left:120%;opacity:0}}@keyframes button-light{0%,65%{transform:translateX(-50%)}85%,100%{transform:translateX(50%)}}
@media(max-width:850px) and (min-width:601px){.hero h1{font-size:49px;letter-spacing:-2.9px}[lang=es] .hero h1{font-size:39px}[lang=fa] .hero h1{font-size:65px}.hero-art img{max-height:290px}.hero-art{min-height:250px}}
@media(max-width:600px){body{background:#f5f8fd}.card{background:linear-gradient(135deg,#fff,#f3f7fe 65%,#edf3fd)}.topbar{background:#ffffff80}.hero h1{font-size:46px;line-height:1.03;letter-spacing:-2.8px;-webkit-text-stroke:.28px currentColor}[lang=es] .hero h1{font-size:35px;letter-spacing:-1.9px}[lang=fa] .hero h1{font-size:63px;line-height:1.07;-webkit-text-stroke:1.05px currentColor;letter-spacing:-.55px}[lang=fa] .hero h1 strong{-webkit-text-stroke:1px #2455ce}.hero-body{font-size:15px}.hero-art{display:none}.hero-actions .primary{box-shadow:0 5px 15px #2a61ce2a}.hero:before{inset:0;background:radial-gradient(ellipse at 0 10%,#aecbff30,transparent 65%)}.ai-band{margin-inline:14px}.intelligence{height:168px}.ai-band-copy{max-width:66%}.ai-mini-art{width:162px;height:181px;inset-inline-end:-19px;top:-2px}.ai-mini-art img{object-fit:contain}.ai-more{font-size:11px}.ai-band .mini-label{font-size:9px;letter-spacing:.6px}.signal-orbit{inset:35px 3px}.journey-step strong{font-size:11px;white-space:normal}.journey-step{padding-inline:5px}.service-filters button{font-size:10px;gap:4px}.service-filters button>span{display:none}.utility-nav button{background:#eaf0fb}[lang=fa] .ai-band h2{font-size:28px}[lang=fa] .ai-band .mini-label{font-size:16px;letter-spacing:0}[lang=fa] .ai-more{font-size:17px}[lang=fa] .journey-step strong{font-size:19px;white-space:nowrap}[lang=fa] .service-filters button{font-size:20px}[lang=fa] .hero-body{font-size:21px;line-height:1.55}}
@media(max-width:360px){.hero h1{font-size:40px;letter-spacing:-2.3px}[lang=es] .hero h1{font-size:31px;letter-spacing:-1.6px}[lang=fa] .hero h1{font-size:57px}.ai-mini-art{width:153px;inset-inline-end:-21px}.service-filters button{font-size:9px}[lang=fa] .service-filters button{font-size:19px}}

/* Reference-led poster typography and persistent dual contact dock. */
html[lang=fa]{font-family:'B Nazanin',serif}
.language-switch [lang=en],.language-switch [lang=es],.dialog-language [lang=en],.dialog-language [lang=es]{font-family:Inter,Arial,sans-serif}
body{padding-bottom:115px}
.hero h1{position:relative;isolation:isolate;background:radial-gradient(ellipse at 100% 0,#233d62 0,transparent 65%),linear-gradient(140deg,#0b111d,#101b2d);border-radius:4px 18px 18px 4px;border-inline-start:5px solid #1765ff;padding:25px 24px 23px;margin:17px 0 18px;color:#fff;font-size:62px;letter-spacing:-3.9px;line-height:.92;text-shadow:none;box-shadow:0 12px 24px #142a4c1c;overflow:hidden}
.hero h1:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 10%,#8ac3ff0a 42%,#c2e4ff18 49%,transparent 57%);background-size:260% 100%;animation:poster-light 13s ease-in-out infinite;pointer-events:none}
.hero h1:after{content:'';position:absolute;width:32px;height:24px;top:10px;inset-inline-end:10px;border-top:1px solid #9ec5f366;border-inline-end:1px solid #9ec5f366;pointer-events:none}
.hero h1 strong{font-size:1.61em;letter-spacing:-.075em;line-height:.96;color:#1765ff;background:linear-gradient(105deg,#1260ff 15%,#2979ff 45%,#165dff 73%);background-size:230% 100%;background-clip:text;-webkit-text-fill-color:transparent;-webkit-text-stroke:.8px #1c65ff;text-shadow:0 0 35px #1765ff18;margin-inline-start:-3px}
.hero h1 .headline-end{font-size:.63em;color:#b6bfce;letter-spacing:-.065em;line-height:1.03;white-space:nowrap;-webkit-text-stroke:.4px currentColor}
[lang=es] .hero h1{font-size:60px;letter-spacing:-3.5px}
[lang=es] .hero h1 strong{font-size:1.47em}
[lang=es] .hero h1 .headline-end{font-size:.57em}
[lang=fa] .hero h1{font-size:70px;line-height:1.03;letter-spacing:0;padding-block:20px 23px;border-radius:18px 4px 4px 18px;-webkit-text-stroke:1.1px currentColor}
[lang=fa] .hero h1 strong{font-size:1.15em;letter-spacing:0;line-height:1.05;margin:0;-webkit-text-stroke:1.25px #1765ff}
[lang=fa] .hero h1 .headline-end{font-size:.67em;letter-spacing:0;line-height:1.25;-webkit-text-stroke:.5px currentColor}
.wa-logo{display:block;width:28px;height:28px;flex-shrink:0;object-fit:contain;filter:none!important}
.mobile-bar{position:fixed;display:grid;grid-template-columns:1.3fr 1fr;gap:9px;bottom:14px;left:50%;right:auto;width:min(530px,calc(100% - 28px));transform:translateX(-50%);padding:9px;border:1px solid #d6e1f3;border-radius:19px;background:#f8fbfff2;backdrop-filter:blur(18px);box-shadow:0 8px 38px #122c5b30,inset 0 1px #fff;z-index:30;animation:none}
.mobile-bar a,.dialog-contact a{display:flex;justify-content:center;align-items:center;gap:9px;min-height:52px;border-radius:12px;font:700 13px/1.3 Inter,Arial,sans-serif;padding:10px 12px;white-space:nowrap}
.mobile-bar .dock-whatsapp,.dialog-contact .dock-whatsapp{background:linear-gradient(120deg,#122c58,#1b417c);color:white;box-shadow:0 5px 12px #13376b22;border:1px solid #244b86}
.mobile-bar .dock-email,.dialog-contact .dock-email{background:linear-gradient(130deg,#fff,#e9f1ff);color:#2451a0;border:1px solid #c9d9f0;box-shadow:inset 0 1px #fff}
.mobile-bar .dock-email:after{display:none}
.dock-email svg{width:23px;height:23px;flex-shrink:0}
.mobile-bar a:hover,.dialog-contact a:hover{transform:translateY(-2px);box-shadow:0 5px 18px #2358ad28}
html[lang=fa] .mobile-bar a,html[lang=fa] .dialog-contact a{font-family:'B Nazanin',serif;font-size:21px}
.dialog-contact{display:grid;grid-template-columns:1.3fr 1fr;gap:8px;padding:10px 15px calc(10px + env(safe-area-inset-bottom));background:#f0f5ff}
.dialog-contact .button{min-width:0;padding:10px 7px}
html:has(dialog[open]) .mobile-bar{visibility:hidden}
@keyframes poster-light{0%,100%{background-position:100% 0}50%{background-position:0 0}}
@media(max-width:850px) and (min-width:601px){.hero h1{font-size:45px;padding-inline:18px}[lang=es] .hero h1{font-size:43px}[lang=fa] .hero h1{font-size:59px}}
@media(max-width:600px){body{padding-bottom:100px}.hero h1{font-size:49px;padding:22px 20px;margin:12px 0 14px;letter-spacing:-3px;line-height:.92}.hero h1 strong{font-size:1.62em}.hero h1 .headline-end{font-size:.66em}[lang=es] .hero h1{font-size:47px;letter-spacing:-2.8px}[lang=es] .hero h1 strong{font-size:1.5em}[lang=es] .hero h1 .headline-end{font-size:.55em}[lang=fa] .hero h1{font-size:60px;line-height:1.03;padding:14px 20px 19px;margin:12px 0 14px}[lang=fa] .hero h1 strong{font-size:1.2em;line-height:1.07}[lang=fa] .hero h1 .headline-end{font-size:.68em}.mobile-bar{bottom:0;left:0;right:0;transform:none;width:100%;border-radius:17px 17px 0 0;padding:10px 13px calc(10px + env(safe-area-inset-bottom));gap:8px}.mobile-bar a{font-size:12px;gap:7px;padding:10px 8px}.mobile-bar .wa-logo{width:29px;height:29px}.hero-actions .wa-logo{width:24px;height:24px}.dialog-contact a{font-size:11px}.dialog-contact .wa-logo{width:26px;height:26px}.toast{bottom:90px}}
@media(max-width:360px){.hero h1{font-size:44px;padding-inline:16px}[lang=es] .hero h1{font-size:43px}[lang=fa] .hero h1{font-size:56px}.mobile-bar a{font-size:11px}html[lang=fa] .mobile-bar a,html[lang=fa] .dialog-contact a{font-size:19px}}
@media(min-width:1000px){.hero h1{font-size:79px}[lang=es] .hero h1{font-size:78px}[lang=fa] .hero h1{font-size:84px}}

/* Final optical polish: stable letterforms, layered elevation, gentle settling. */
:root{--settle:cubic-bezier(.22,1,.36,1)}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
html{scroll-padding-bottom:100px}
a,button{transition:background-color .28s ease,color .25s ease,box-shadow .45s var(--settle),border-color .3s ease,transform .45s var(--settle)}
.card{box-shadow:0 3px 8px #24406b04,0 16px 36px #24406b08,0 40px 85px #24406b0d}
.hero-copy{animation:soft-arrival .75s var(--settle) both}
.hero h1{box-shadow:0 2px 4px #0e244612,0 9px 18px #19345714,0 22px 40px #19345712;letter-spacing:-.05em;word-spacing:.08em;-webkit-text-stroke:0;paint-order:stroke fill}
.hero h1 strong{color:#2878ff;-webkit-text-fill-color:currentColor;background:none;animation:none;text-shadow:none;-webkit-text-stroke:0;letter-spacing:-.065em}
.hero h1 .headline-end{color:#c3cbd8;letter-spacing:-.05em;-webkit-text-stroke:0}
[lang=es] .hero h1{letter-spacing:-.055em}
[lang=fa] .hero h1{letter-spacing:0;word-spacing:0;-webkit-text-stroke:.8px currentColor}
[lang=fa] .hero h1 strong{letter-spacing:0;-webkit-text-stroke:.85px currentColor}
[lang=fa] .hero h1 .headline-end{letter-spacing:0;-webkit-text-stroke:.3px currentColor}
.hero-body{color:#465b7b}
.ai-band{box-shadow:0 3px 7px #183a6810,0 12px 24px #183a6817,0 24px 45px #183a6808,inset 0 1px #c5dcff3b}
.service-card{box-shadow:0 1px 2px #28477c04,0 4px 9px #28477c06,inset 0 1px #fff;animation:soft-arrival .55s var(--settle) both;animation-delay:var(--card-delay)}
.service-card:hover{transform:translateY(-2px);box-shadow:0 3px 7px #205bc510,0 12px 25px #205bc517}
.service-art{box-shadow:0 2px 5px #1e416414,0 6px 12px #1e41640a}
.dialog-shell{animation:soft-arrival .4s var(--settle) both}
.mobile-bar{box-shadow:0 -1px 0 #fff9,0 -4px 16px #20396208,0 12px 38px #2039621f}
.primary:hover,.mobile-bar a:hover,.dialog-contact a:hover{transform:translateY(-1px)}
@keyframes soft-arrival{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:600px){.card{box-shadow:none}.hero h1{letter-spacing:-.055em}.hero-body{color:#435879}}