:root{--navy:#0c2f49;--navy-2:#071f31;--stone:#e7e2d8;--paper:#f7f7f4;--white:#fff;--graphite:#283036;--muted:#67727a;--accent:#b58a57;--line:#dfe4e7;--shadow:0 24px 70px rgba(7,31,49,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--graphite);line-height:1.55}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(247,247,244,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(12,47,73,.08)}.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800;letter-spacing:-.05em}.brand-text{display:flex;flex-direction:column;line-height:1}.brand-text strong{font-size:18px}.brand-text small{text-transform:uppercase;letter-spacing:.17em;font-size:9px;margin-top:5px;color:var(--muted)}.desktop-nav{display:flex;gap:30px;font-size:14px;font-weight:650}.desktop-nav a:hover{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:12px}.language-select{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;color:var(--graphite)}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--navy);color:#fff;padding:15px 22px;font-weight:750;cursor:pointer;box-shadow:0 10px 24px rgba(12,47,73,.16);transition:.2s}.button:hover{transform:translateY(-2px);background:var(--navy-2)}.button-small{padding:11px 16px;font-size:13px}.menu-toggle{display:none;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:var(--navy);margin:4px}.mobile-menu{padding:10px 20px 20px;background:var(--paper);border-top:1px solid var(--line)}.mobile-menu a{display:block;padding:12px 0;font-weight:650}.hero{padding:82px 0 96px;background:linear-gradient(135deg,#f7f7f4 0%,#eef1f2 58%,#e7e2d8 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;align-items:center;gap:64px}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:var(--accent);margin-bottom:18px}.hero h1,.section h2{font-family:Manrope,Inter,sans-serif;letter-spacing:-.035em;color:var(--navy-2)}.hero h1{font-size:clamp(43px,5vw,70px);line-height:1.03;margin:0 0 26px}.hero-text{font-size:19px;max-width:650px;color:#45535c}.hero-note{padding-left:16px;border-left:3px solid var(--accent);color:var(--muted);margin:24px 0 30px}.product-visual{position:relative}.visual-window{background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(12,47,73,.1);transform:rotate(1deg)}.visual-toolbar{height:46px;background:var(--navy-2);display:flex;align-items:center;gap:7px;padding:0 16px;color:#fff}.visual-toolbar span{width:8px;height:8px;border-radius:50%;background:#80909a}.visual-toolbar b{font-size:11px;margin-left:10px;letter-spacing:.08em;text-transform:uppercase}.visual-body{display:flex;min-height:390px}.visual-sidebar{width:58px;background:#e9eef0;padding:24px 13px}.visual-sidebar i{display:block;height:8px;border-radius:9px;background:#b8c3c8;margin-bottom:18px}.visual-content{padding:24px;flex:1}.visual-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.visual-heading span{background:#e8f0f4;color:var(--navy);padding:7px 10px;border-radius:999px;font-size:11px;font-weight:800}.visual-heading b{font-size:11px;color:var(--muted)}.slab-card{display:grid;grid-template-columns:1.1fr .9fr;border:1px solid var(--line);border-radius:14px;overflow:hidden}.slab-image{min-height:230px;background:linear-gradient(130deg,#f0eee7,#c9c5b9 60%,#eeeae1);position:relative;overflow:hidden}.stone-vein{position:absolute;height:2px;background:rgba(92,92,88,.45);transform-origin:left}.vein-1{width:120%;top:37%;left:-10%;transform:rotate(-18deg)}.vein-2{width:100%;top:58%;left:5%;transform:rotate(24deg)}.vein-3{width:80%;top:75%;left:12%;transform:rotate(-9deg)}.slab-info{padding:24px}.slab-info h3{margin:0 0 12px;color:var(--navy);font-size:21px}.slab-info p{font-size:12px;color:var(--muted);margin:8px 0}.slab-info small{display:inline-block;margin-top:20px;padding:7px 9px;border-radius:8px;background:var(--stone)}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.mini-grid div{height:62px;border-radius:10px;background:linear-gradient(135deg,#d7d2c8,#f3f0e9);border:1px solid var(--line)}.phone-mockup{position:absolute;width:155px;right:-30px;bottom:-42px;background:var(--navy-2);padding:8px;border-radius:28px;box-shadow:0 22px 50px rgba(7,31,49,.25);transform:rotate(-4deg)}.phone-screen{background:#fff;border-radius:22px;padding:12px;min-height:270px}.phone-top{width:40px;height:5px;background:#d8dde0;border-radius:8px;margin:0 auto 14px}.phone-slab{height:135px;border-radius:12px;background:linear-gradient(140deg,#ece9e2,#bdb8ae);margin-bottom:14px;position:relative}.phone-screen b{font-size:13px;color:var(--navy)}.phone-screen small{display:block;margin-top:8px;color:var(--muted);font-size:9px}.section{padding:96px 0}.section-heading{max-width:720px;margin:0 auto 46px;text-align:center}.section-heading h2,.devices-section h2,.contact-section h2{font-size:clamp(32px,4vw,50px);line-height:1.08;margin:0 0 16px}.section-heading p,.devices-section p,.contact-section p{font-size:18px;color:var(--muted)}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;min-height:250px;transition:.2s}.feature-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(7,31,49,.09);border-color:#cbd5da}.feature-icon{width:52px;height:52px;border-radius:14px;background:#eef3f5;color:var(--navy);display:grid;place-items:center;margin-bottom:22px}.feature-icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.feature-card h3{font-size:18px;margin:0 0 12px;color:var(--navy)}.feature-card p{font-size:14px;color:var(--muted);margin:0}.workflow-section{background:var(--navy-2)}.section-heading.light h2{color:#fff}.workflow{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}.workflow-step{display:flex;align-items:center;gap:12px;color:#fff}.workflow-step span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--accent);font-weight:800}.workflow-step strong{font-size:16px}.workflow-arrow{color:#718696;font-size:25px}.devices-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.device-lines{display:flex;gap:12px;align-items:flex-end;justify-content:center}.device-lines span{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;color:var(--navy);font-weight:800}.device-lines span:nth-child(1){width:250px;height:160px;border-radius:14px}.device-lines span:nth-child(2){width:120px;height:175px;border-radius:18px}.device-lines span:nth-child(3){width:75px;height:145px;border-radius:18px;font-size:11px}.contact-section{background:#ece9e2}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.contact-form{background:#fff;padding:30px;border-radius:20px;box-shadow:var(--shadow)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form label{display:block;font-size:13px;font-weight:750;color:var(--navy);margin-bottom:16px}.contact-form input,.contact-form textarea{width:100%;margin-top:7px;border:1px solid #d6dde1;border-radius:11px;padding:13px 14px;font:inherit;color:var(--graphite);background:#fbfcfc}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid rgba(181,138,87,.28);border-color:var(--accent)}.check{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;color:var(--muted)!important}.check input{width:auto;margin-top:4px}.honeypot{position:absolute!important;left:-10000px!important}.form-alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}.form-alert.success{background:#e8f5ec;color:#245c37}.form-alert.error{background:#f9eaea;color:#8b2f2f}.site-footer{background:#061b2b;color:#dce5ea;padding:40px 0}.footer-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px}.footer-brand .brand-mark{background:#fff;color:var(--navy)}.footer-brand .brand-text small{color:#91a4b0}.footer-inner p{font-size:13px;color:#91a4b0}.footer-inner div:last-child{display:flex;gap:18px;font-size:13px}.footer-inner a:hover{color:#fff}@media(max-width:980px){.desktop-nav{display:none}.features-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr;gap:55px}.hero-copy{max-width:760px}.product-visual{max-width:760px}.devices-grid,.contact-grid{grid-template-columns:1fr}.phone-mockup{right:5px}.menu-toggle{display:block}.header-actions .button-small{display:none}}@media(max-width:640px){.container{width:min(100% - 28px,1160px)}.header-inner{height:68px}.brand-mark{width:38px;height:38px}.language-select{max-width:112px;padding:9px 8px}.hero{padding:58px 0 78px}.hero h1{font-size:42px}.hero-text{font-size:17px}.visual-body{min-height:290px}.visual-sidebar{display:none}.visual-content{padding:14px}.slab-card{grid-template-columns:1fr}.slab-image{min-height:170px}.slab-info{padding:16px}.phone-mockup{width:120px;bottom:-34px}.phone-screen{min-height:210px}.phone-slab{height:95px}.section{padding:72px 0}.features-grid{grid-template-columns:1fr}.feature-card{min-height:auto}.workflow{align-items:stretch;flex-direction:column}.workflow-step{justify-content:flex-start}.workflow-arrow{transform:rotate(90deg);align-self:flex-start;margin-left:12px}.devices-grid{gap:35px}.device-lines{transform:scale(.82);transform-origin:center}.form-row{grid-template-columns:1fr}.contact-form{padding:22px}.footer-inner{grid-template-columns:1fr;text-align:center;justify-items:center}.footer-inner div:last-child{justify-content:center}}
