:root{--ink:#151b20;--paper:#f3f2ed;--white:#fff;--accent:#446fe7;--mute:#657079;--line:#d9dad7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,system-ui,sans-serif;line-height:1.55}a{color:inherit}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.shell{max-width:1280px;margin:auto;padding:0 5vw}.top{background:#171e25;color:white}.top .shell{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{text-decoration:none;font-weight:800;font-size:25px;letter-spacing:-1.2px}.brand span{color:#79a1ff}.nav{display:flex;gap:27px;align-items:center;flex-wrap:wrap}.nav a{font-size:13px;text-decoration:none;color:#d5dce4}.nav a:hover{text-decoration:underline}.lang{border:1px solid #71808c;color:white;background:transparent;padding:7px 12px;cursor:pointer;border-radius:3px}.hero{background:#171e25;color:white;overflow:hidden}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:40px;padding-top:65px;padding-bottom:95px}.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:750;color:#7296ef}.hero h1{font-size:clamp(50px,7.5vw,112px);letter-spacing:-.075em;line-height:.98;margin:28px 0}.hero h1 em{font-style:normal;color:#91aefb}.hero p{font-size:19px;color:#c4cdd5;max-width:620px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 20px;text-decoration:none;border:1px solid currentColor;border-radius:3px;font-weight:700;font-size:13px;cursor:pointer}.button.fill{background:#86a7ff;color:#142037;border-color:#86a7ff}.button.dark{background:#171e25;color:white;border-color:#171e25}.art{min-height:390px;position:relative;display:grid;place-items:center}.art .ring{width:clamp(220px,28vw,420px);height:clamp(220px,28vw,420px);border:1px solid #53606d;border-radius:50%;position:relative}.art .ring:before,.art .ring:after{content:'';position:absolute;inset:12%;border:1px solid #405468;border-radius:50%}.art .ring:after{inset:27%;border-color:#6689d7}.art .x{font-size:clamp(180px,27vw,380px);font-weight:800;letter-spacing:-.13em;line-height:1;color:#8caaff;position:absolute;transform:translateX(-.06em)}.art .label{position:absolute;bottom:5px;right:0;color:#8e9cac;font-size:11px;letter-spacing:.18em}.section{padding:95px 0;border-bottom:1px solid var(--line)}.section h2{font-size:clamp(34px,5vw,68px);line-height:1.06;letter-spacing:-.055em;margin:18px 0 22px;max-width:850px}.section .intro{max-width:700px;color:#59636b;font-size:18px}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:45px}.service{background:white;border:1px solid #e3e3df;padding:32px;min-height:290px;display:flex;flex-direction:column}.service .num{color:#4668c4;font-size:12px}.service h3{font-size:26px;letter-spacing:-.04em;margin:35px 0 9px}.service p{color:#626a70;font-size:15px}.service .bottom{margin-top:auto;font-size:12px;font-weight:700}.case{display:grid;grid-template-columns:1fr 1.08fr;gap:55px;align-items:center}.case-visual{background:#dedbd3;min-height:470px;padding:28px;display:flex;align-items:center}.villa{background:#eeeae2;min-height:370px;width:100%;padding:25px;display:flex;flex-direction:column;justify-content:space-between}.villa .visual-title{font-family:Georgia,serif;font-size:35px;letter-spacing:-.04em}.building{height:205px;background:linear-gradient(135deg,#b6b2a9 0 35%,#f5f0e8 35% 65%,#9d9a92 65%);position:relative;overflow:hidden}.building:before{content:'';position:absolute;bottom:0;left:15%;width:70%;height:62%;background:linear-gradient(90deg,#3d4648 0 24%,#e1d7c9 24% 30%,#3d4648 30% 66%,#e1d7c9 66% 72%,#3d4648 72%);box-shadow:0 -20px 0 #e8e3d9}.building:after{content:'';position:absolute;bottom:0;left:0;right:0;height:18px;background:#a39f94}.case small,.muted{color:#647079}.case p{color:#58626a}.pill{display:inline-block;padding:7px 10px;border:1px solid #adb5bc;font-size:11px;letter-spacing:.06em}.process{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:40px}.process article{border-top:2px solid #1b2734;padding-top:18px}.process strong{font-size:22px}.process p{color:#5e676f}.leadbox{background:#202b35;color:white;padding:65px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.leadbox h2{margin:10px 0;font-size:clamp(34px,4vw,54px)}.leadbox p{color:#c6d1da}.form{display:grid;gap:13px}.form label{font-size:12px;color:#dce5eb;display:grid;gap:5px}.form input,.form select,.form textarea{width:100%;border:1px solid #74828c;border-radius:3px;background:#f8f9f8;color:#18212b;padding:12px}.form textarea{min-height:90px}.form button{border:0}.form small{color:#c2cbd1}.footer{background:#111820;color:#c6d1db;padding:35px 0}.footer .shell{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer a{color:white}.rtl{direction:rtl}.rtl .hero h1{letter-spacing:-.035em}.rtl .eyebrow{letter-spacing:0}.rtl .brand{direction:ltr}.rtl .art .label{right:auto;left:0}@media(max-width:900px){.hero-grid,.case,.leadbox{grid-template-columns:1fr}.hero-grid{padding-top:70px;padding-bottom:55px}.art{min-height:240px}.art .ring{height:230px;width:230px}.art .x{font-size:220px}.services,.process{grid-template-columns:1fr}.service{min-height:230px}.case-visual{min-height:360px}.leadbox{padding:30px}.nav{gap:12px}.top .shell{padding-top:18px;padding-bottom:18px;align-items:flex-start;flex-direction:column}.section{padding:65px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* V2: mobile-first navigation and readable compact screens */
.menu-toggle{display:none;border:1px solid #71808c;color:#fff;background:transparent;border-radius:4px;padding:10px 14px;min-height:44px;cursor:pointer}
@media(max-width:900px){.top .shell{display:grid;grid-template-columns:1fr auto;align-items:center;padding-top:14px;padding-bottom:14px}.menu-toggle{display:block}.nav{display:none;grid-column:1/-1;flex-direction:column;align-items:stretch;gap:0;width:100%;padding:8px 0 12px}.nav.is-open{display:flex}.nav a,.nav .lang{padding:13px 8px;text-align:start;font-size:15px;min-height:44px}.nav .lang{align-self:flex-start;padding:10px 16px}.hero-grid{padding-top:55px}.hero h1{font-size:clamp(44px,10vw,75px)}.art{min-height:200px}.art .ring{width:180px;height:180px}.art .x{font-size:175px}.art .label{font-size:9px;bottom:0}.leadbox{padding:24px}}
@media(max-width:400px){.hero h1{font-size:43px}.actions .button{width:100%}.shell{padding-left:20px;padding-right:20px}}

/* CanvasXCode V3.1 homepage refinement */
.hero-grid{min-height:610px}.hero h1{font-size:clamp(48px,7vw,104px)}.hero p{line-height:1.7}.button{transition:transform .2s ease,background-color .2s ease}.button:hover{transform:translateY(-2px)}.proof-strip{background:#111820;color:#c5d0df;border-top:1px solid #34414e}.proof-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:23px;padding-bottom:23px;font-size:12px;letter-spacing:.035em}.proof-inner span:first-child{font-size:10px;letter-spacing:.17em;color:#8caaff;font-weight:800}.v3-intro{background:#e9e9e4;padding:95px 0}.v3-intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:end}.v3-intro h2{font-size:clamp(38px,5.4vw,72px);line-height:1.07;letter-spacing:-.06em;margin:16px 0 0}.v3-intro h2 em{font-style:normal;color:#4567ba}.v3-intro p{color:#4b5862;font-size:19px;line-height:1.8}.text-link{display:inline-flex;gap:15px;padding-bottom:8px;border-bottom:1px solid #182b42;text-decoration:none;font-weight:800}.text-link:hover{color:#4567ba}@media(max-width:900px){.v3-intro-grid{grid-template-columns:1fr;gap:15px}.v3-intro{padding:65px 0}.proof-inner{justify-content:flex-start}.hero h1{font-size:clamp(43px,8.5vw,78px)}}@media(max-width:480px){.hero h1{font-size:clamp(39px,11.3vw,58px);letter-spacing:-.065em}.hero-grid{padding-top:48px}.hero p{font-size:17px}.proof-inner{display:grid;grid-template-columns:1fr 1fr;gap:12px}.proof-inner span:first-child{grid-column:1/-1}.v3-intro p{font-size:17px}.v3-intro h2{font-size:clamp(36px,10vw,48px)}}@media(prefers-reduced-motion:reduce){.button{transition:none}.button:hover{transform:none}}