:root{--bg:#f4f0e8;--ink:#22241f;--muted:#6c6e66;--olive:#66735a;--sage:#e2e7d8;--rust:#b66d52;--card:#fffdf8;--line:#ddd7ca;--dark:#252820}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.5}a{text-decoration:none;color:inherit}.wrap{width:min(1120px,92%);margin:auto}header{position:sticky;top:0;z-index:20;background:rgba(244,240,232,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}nav{height:68px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:22px;font-weight:900;letter-spacing:-.7px}.logo em{font-style:normal;color:var(--rust)}.phone{font-weight:850}.hero{padding:74px 0 64px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.kicker{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:900;color:var(--olive)}h1{font-size:clamp(44px,6vw,72px);line-height:.97;letter-spacing:-3.4px;margin:13px 0 22px}h1 span{color:var(--rust)}.lead{font-size:19px;color:#55574f;max-width:650px}.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border:1px solid var(--ink);border-radius:13px;font-weight:850;cursor:pointer}.btn.primary{background:var(--ink);color:white}.btn.ghost{background:transparent}.meta{font-size:13px;color:var(--muted);margin-top:13px}.hero-photo{height:470px;border-radius:28px;overflow:hidden;background:#d5c8ba}.hero-photo img{width:100%;height:100%;object-fit:cover;display:block}section{padding:72px 0}.head{max-width:760px;margin-bottom:30px}h2{font-size:clamp(32px,4vw,47px);line-height:1.04;letter-spacing:-1.7px;margin:7px 0 12px}.sub{font-size:17px;color:var(--muted)}.business-grid,.materials,.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.business-card,.material,.price-card{background:var(--card);border:1px solid var(--line);border-radius:21px;overflow:hidden}.business-card{padding:23px}.business-card h3,.price-card h3{margin:0 0 7px}.business-card p,.price-card p{margin:0;color:var(--muted);font-size:14px}.material img{width:100%;height:220px;object-fit:cover;display:block}.material .body{padding:18px}.material h3{margin:0 0 5px}.material p{margin:0;color:var(--muted);font-size:14px}.dark{background:var(--dark);color:#f7f2e8}.dark .sub{color:#c9c9bf}.price-card{padding:23px}.price-card strong{font-size:30px;display:block;margin:3px 0}.note{font-size:13px;color:var(--muted);margin-top:13px}.badge{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:900;color:var(--olive)}.salt{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:var(--sage);border-radius:30px;padding:38px}.salt-img{height:330px;border-radius:21px;overflow:hidden;background:#d4d8ca}.salt-img img{width:100%;height:100%;object-fit:cover}.calc{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:28px}.calc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}.rows{display:grid;gap:12px}.row{display:grid;grid-template-columns:1fr 110px;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.row label{font-weight:750}.row small{display:block;color:var(--muted);font-weight:400}input[type=number],select{width:100%;padding:12px 11px;border:1px solid #ccc5b8;border-radius:11px;background:white;font:inherit}.summary{background:var(--sage);border-radius:20px;padding:22px;position:sticky;top:90px;height:max-content}.summary .total{font-size:42px;font-weight:900;letter-spacing:-1.5px;margin:6px 0}.summary p{color:#5c6255;font-size:14px}.coefs{display:grid;gap:10px;margin:18px 0}.coef{display:flex;gap:9px;align-items:flex-start;font-size:14px}.telegram{background:var(--rust);color:white;border:none;width:100%;margin-top:12px}.fine{font-size:12px;color:var(--muted);margin-top:10px}.contact{background:var(--rust);color:white;border-radius:30px;padding:40px}.contact .sub{color:#f6e7df}footer{padding:30px 0 45px;color:var(--muted);font-size:13px}@media(max-width:850px){.hero-grid,.salt,.calc-grid{grid-template-columns:1fr}.business-grid,.materials,.price-grid{grid-template-columns:1fr 1fr}.hero-photo{height:360px}.summary{position:static}}@media(max-width:540px){.hero{padding:50px 0}h1{font-size:46px}.business-grid,.materials,.price-grid{grid-template-columns:1fr}section{padding:54px 0}.material img{height:225px}.salt,.calc,.contact{padding:23px}.row{grid-template-columns:1fr 95px}}

.brand{display:flex;align-items:center;gap:10px}.brandmark{width:38px;height:38px;border-radius:10px;object-fit:cover}
.contact-brand{display:flex;align-items:center;gap:15px;margin-bottom:20px}.contact-brand img{width:76px;height:76px;object-fit:cover;border-radius:18px;border:1px solid rgba(255,255,255,.18)}
.contact-brand-name{font-weight:850;font-size:18px;margin-top:3px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand img{width:30px;height:30px;border-radius:8px;object-fit:cover}
@media(max-width:540px){.brandmark{width:34px;height:34px}.brand{gap:7px}.logo{font-size:20px}.contact-brand img{width:64px;height:64px}}

.dark .material .body h3{
  color:#22241f;
  font-weight:900;
  opacity:1;
}
.dark .material .body p{
  color:#62665e;
}

.dark .materials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dark .material{background:#171a17;border:1px solid rgba(255,255,255,.13);box-shadow:0 10px 28px rgba(0,0,0,.18);border-radius:22px;overflow:hidden}
.dark .material img{width:100%;height:230px;object-fit:cover;display:block}
.dark .material .body{background:#171a17;padding:18px 20px 21px}
.dark .material .body h3{color:#fff8ef!important;font-size:22px;font-weight:900;margin:0 0 7px}
.dark .material .body p{color:#c8c9c2!important;line-height:1.45}
.dark .material .body h3:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#b66d52;margin-right:10px;vertical-align:2px}
@media(max-width:850px){.dark .materials{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.dark .materials{grid-template-columns:1fr}.dark .material img{height:235px}}

:root{--muted:#606259;--olive:#566348}body{font-size:16px}h1{letter-spacing:-.055em}h2{letter-spacing:-.04em}.kicker,.badge{font-size:12px}.brand{flex-shrink:0}.navlinks{display:flex;gap:6px;align-items:center}.navlinks a{padding:9px 14px;border-radius:9px;font-size:14px}.navlinks a[aria-current=page]{background:var(--sage);font-weight:700}.phone{font-size:14px}.eyebrow{display:flex;align-items:center;gap:12px}.eyebrow:before{content:'';width:26px;height:1px;background:currentColor}.gateway{padding:78px 0 58px}.gateway h1{max-width:900px;font-size:clamp(48px,6.8vw,82px);line-height:1.03}.gateway .lead{max-width:620px}.route-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:42px}.route-card{position:relative;padding:32px;border:1px solid var(--line);border-radius:24px;background:var(--card);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;align-items:flex-start;min-height:270px}.route-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px #22241f0d}.route-card.home{background:var(--dark);color:var(--bg)}.route-card h2{font-size:40px;margin:22px 0 12px}.route-card p{margin:0 0 24px;max-width:380px}.route-card .route-link{margin-top:auto;font-weight:700}.route-card .number{font-size:12px;letter-spacing:2px;color:var(--rust)}.route-card .arrow{position:absolute;right:30px;top:28px;font-size:27px}.quietline{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:22px;margin-top:32px;color:var(--muted);font-size:14px}.homehero{padding:66px 0 54px}.homehero h1{font-size:clamp(44px,5.7vw,68px);line-height:1.03}.homehero .hero-grid{gap:45px;grid-template-columns:1.12fr .88fr}.homehero figure{margin:0}.homehero .hero-photo{height:530px;border-radius:26px}.homehero img{object-position:50% 50%}.caption{font-size:12px;color:var(--muted);margin:10px 0 0}.strip{padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.strip .wrap{display:flex;gap:25px;justify-content:space-between;font-size:14px;color:var(--olive)}.business-card p{font-size:16px}.business-card h3{font-size:21px}.steps{counter-reset:steps;display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.step{border-top:1px solid #ffffff38;padding-top:20px}.step:before{counter-increment:steps;content:'0' counter(steps);color:#d3a189;font-size:14px}.step h3{font-size:21px;margin:20px 0 12px}.step p{font-size:16px;color:#cccec3}.dark .kicker{color:#b9c7a6}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.editorial{padding:34px;border-radius:24px;background:var(--sage)}.editorial h3{font-size:28px;line-height:1.18;margin-top:0}.editorial p:last-child{margin-bottom:0}.photo-slot{min-height:300px;display:flex;flex-direction:column;justify-content:space-between}.photo-slot .bigmark{font-size:52px;font-weight:850;letter-spacing:-3px;color:var(--olive)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-size:20px;font-weight:700}details p{max-width:760px;color:var(--muted)}.checklist{padding-left:22px}.checklist li{margin:12px 0}.contact .sub{max-width:780px}.contact h2{max-width:850px}.contact .btn{background:var(--card);color:var(--ink);border-color:var(--card)}.contact .btn.ghost{background:transparent;color:white}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border-top:1px solid #ffffff40}.card p{color:#c9c9bf}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--rust);outline-offset:5px}.skip{position:absolute;left:16px;top:-100px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}section[id]{scroll-margin-top:100px}button{font:inherit}.footerline{display:flex;justify-content:space-between;gap:20px}.footerline a{text-decoration:underline}.fine{font-size:13px}.summary .kicker{font-size:12px}.route-card.home p{color:#d4d6ca}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media(max-width:850px){.homehero .hero-grid,.split{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.homehero .hero-photo{height:430px}.homehero figure{max-width:600px}.phone{display:none}.split{gap:28px}.gateway{padding-top:52px}}@media(max-width:540px){nav{height:auto;min-height:92px;flex-wrap:wrap;gap:8px;padding:12px 0}.navlinks a{padding:6px 12px}.navlinks{width:100%;justify-content:center}.brand{margin:auto}.route-grid,.steps,.cards{grid-template-columns:1fr}.route-card{min-height:245px;padding:25px}.route-card h2{font-size:36px}.gateway h1{font-size:45px}.quietline,.strip .wrap,.footerline{flex-direction:column;gap:12px}.homehero{padding-top:42px}.homehero h1{font-size:43px}.homehero .hero-photo{height:360px}.homehero .hero-grid{gap:28px}.lead{font-size:18px}.actions .btn{width:100%;text-align:center}.editorial{padding:26px}.phone{display:none}.contact h2{font-size:34px}.summary .total{font-size:36px}}

/* Restrained tactile finish, shared across both directions. */
:root{--bg:#eeece6;--card:#faf9f5;--line:#d6d2c8;--sage:#dfe2d8;--dark:#292b26}
body{background-color:var(--bg);background-image:url("assets/grain.svg");background-repeat:repeat}
header{background:rgba(238,236,230,.96)}
.route-card,.business-card,.price-card,.calc{background-color:var(--card);background-image:url("assets/grain.svg");box-shadow:0 1px 0 #fff9 inset,0 8px 30px #26282004}
.dark,.route-card.home{background-color:var(--dark);background-image:url("assets/grain.svg");box-shadow:0 1px 0 #ffffff0d inset}
.editorial,.salt,.summary{background-color:var(--sage);background-image:url("assets/grain.svg")}
.contact{background-color:#a85f46;background-image:url("assets/grain.svg")}

/* Visible mineral-grain surface with a soft light falloff. */
body{background-color:#dedbd2;background-image:url("assets/grain.svg"),radial-gradient(ellipse at 15% 10%,#f8f7f0aa,transparent 65%);background-size:180px 180px,100% 1200px}
header{background:rgba(232,230,221,.97)}
.regular-hero{margin-top:16px;border-color:var(--olive);color:#3f4a35;background:#f8f7f0a8;font-size:16px}
@media(max-width:540px){.regular-hero{width:100%}}

/* Always-visible call action, including the mobile gateway. */
header .phone{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;padding:11px 15px;border-radius:10px;min-height:44px;white-space:nowrap}
.partner-hero h1{font-size:clamp(42px,5.5vw,68px)}.partner-note{border-left:2px solid var(--rust);padding:8px 0 8px 22px;color:var(--muted)}
@media(max-width:850px){.phone-number{display:none}}
@media(max-width:540px){header nav{display:grid;grid-template-columns:1fr auto;gap:10px}header .brand{margin:0}header .navlinks{grid-column:1/-1;grid-row:2}header .phone{display:inline-flex;grid-column:2;grid-row:1;padding:10px 12px}.partner-hero h1{font-size:42px}}

.partner-footer{margin-top:18px;font-size:12px}.partner-footer a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}