/* ==========================================================================
   Design tokens
   Palette: warm architectural neutrals + a single muted bronze accent.
   Type:    Instrument Serif for display, Inter for everything else.
   ========================================================================== */
:root{
  --ink:#14181b;          /* near-black, matches RAL 9011 graphite      */
  --ink-2:#2b3237;
  --slate:#5c666d;        /* body text on light                          */
  --mute:#626a70;         /* captions, meta; AA on white and sand        */
  --line:#e4e0d8;         /* hairlines                                   */
  --line-2:#efece6;
  --bone:#f7f5f1;         /* page ground, warm off-white                 */
  --sand:#efebe4;         /* alternating section ground                  */
  --card:#ffffff;
  --brz:#855b2c;          /* muted bronze accent, AA on light grounds    */
  --brz-2:#70491f;

  --ff:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --fd:'Instrument Serif',Georgia,'Times New Roman',serif;

  --r:4px;                /* deliberately tight architectural radii       */
  --r-lg:8px;
  --sh:0 1px 2px rgba(20,24,27,.05), 0 8px 24px -12px rgba(20,24,27,.14);
  --sh-lg:0 2px 4px rgba(20,24,27,.06), 0 24px 60px -24px rgba(20,24,27,.24);
  --wrap:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--ff);font-size:16.5px;line-height:1.65;
  color:var(--slate);background:var(--bone);color-scheme:light;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.12;font-weight:600}
h1,h2{font-family:var(--fd);font-weight:400;letter-spacing:-.015em}
h1{font-size:clamp(2.9rem,7vw,5.2rem)}
h2{font-size:clamp(2.1rem,4.2vw,3.2rem)}
h3{font-size:1.16rem;letter-spacing:-.01em}
p{margin:0 0 1em}
em{font-style:italic;color:var(--brz)}
button{font:inherit;cursor:pointer}
table{border-collapse:collapse;width:100%}

.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.wrap--narrow{width:min(100% - 2.5rem,780px)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1.1rem;z-index:200}
.skip:focus{left:.5rem;top:.5rem}
:focus-visible{outline:2.5px solid #a8763e;outline-offset:3px;border-radius:2px}

/* ---------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:var(--ink);color:#fff;border:1px solid var(--ink);
  padding:.82rem 1.5rem;border-radius:var(--r);font-size:.94rem;font-weight:600;
  letter-spacing:.005em;text-decoration:none;transition:.22s var(--ease);
  transition-property:background,border-color,color,transform,box-shadow;
}
.btn:hover{background:var(--ink-2);border-color:var(--ink-2);transform:translateY(-1px);box-shadow:var(--sh)}
.btn:active{transform:none}
.btn--sm{padding:.6rem 1.1rem;font-size:.87rem}
.btn--lg{padding:1.02rem 1.9rem;font-size:1rem}
.btn--full{width:100%}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--wa{background:#137a3d;border-color:#137a3d}
.btn--wa:hover{background:#0f6733;border-color:#0f6733}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------------------------------------------------------------- header  */
.hdr{
  position:sticky;top:0;z-index:100;background:rgba(247,245,241,.82);
  backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s;
}
.hdr.is-stuck{border-bottom-color:var(--line);background:rgba(247,245,241,.94)}
.hdr__in{display:flex;align-items:center;gap:1.6rem;height:74px}

.logo{display:flex;align-items:center;gap:.62rem;text-decoration:none;flex:0 0 auto}
/* Mark = tilted louver blades. The blades are skewed so the mark never
   reads as a hamburger menu icon, which sits opposite it on mobile. */
.logo__mark{display:grid;gap:2.4px;width:27px;height:27px;background:var(--ink);border-radius:3px;place-content:center}
.logo__mark i{display:block;width:16px;height:2px;background:var(--brz);border-radius:2px;transform:skewX(-26deg)}
.logo__mark i:nth-child(2),
.logo__mark i:nth-child(3){background:#fff;opacity:.85}
.logo__txt{font-family:var(--fd);font-size:1.32rem;color:var(--ink);letter-spacing:-.01em;white-space:nowrap}
.logo--light .logo__txt{color:#fff}
.logo--light .logo__mark{background:#fff}
.logo--light .logo__mark i{background:var(--brz)}
.logo--light .logo__mark i:nth-child(2){background:var(--ink);opacity:1}

.nav{display:flex;gap:1.55rem;margin-inline:auto}
.nav a{
  text-decoration:none;font-size:.925rem;font-weight:500;color:var(--slate);
  padding:.3rem 0;position:relative;transition:color .2s;
}
.nav a::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1.5px;
  background:var(--brz);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a.is-cur::after{transform:scaleX(1)}
.nav a.is-cur{color:var(--ink);font-weight:600}

.hdr__cta{display:flex;align-items:center;gap:1rem;flex:0 0 auto}
.phone{display:flex;align-items:center;gap:.45rem;text-decoration:none;font-weight:600;font-size:.925rem;color:var(--ink);white-space:nowrap}
.phone__ico{width:15px;height:15px;color:var(--brz);flex:0 0 auto}
.phone:hover{color:var(--brz)}

.burger{display:none;flex-direction:column;gap:4.5px;background:none;border:0;padding:9px;margin-right:-9px}
.burger span{display:block;width:21px;height:1.9px;background:var(--ink);border-radius:2px;transition:.28s var(--ease)}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(6.4px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-6.4px) rotate(-45deg)}

/* ---------------------------------------------------------------- hero    */
.hero{position:relative;min-height:min(88vh,780px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(12,16,19,.52) 0%,rgba(12,16,19,.30) 34%,rgba(12,16,19,.72) 78%,rgba(12,16,19,.88) 100%);
}
.hero__in{padding:8rem 0 4.4rem;max-width:900px}
.hero h1{color:#fff;margin-bottom:1.35rem;text-shadow:0 2px 30px rgba(0,0,0,.28)}
.hero h1 em{color:#e8c69a}
.hero__sub{color:rgba(255,255,255,.9);font-size:clamp(1.05rem,1.9vw,1.24rem);max-width:60ch;margin-bottom:2.1rem;line-height:1.62}
.hero__actions{display:flex;gap:.85rem;flex-wrap:wrap;margin-bottom:2.6rem}
.hero__actions .btn{background:#fff;color:var(--ink);border-color:#fff}
.hero__actions .btn:hover{background:#f2efe9;border-color:#f2efe9}
.hero__actions .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.hero__actions .btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.hero__trust{display:flex;flex-wrap:wrap;gap:.6rem 1.9rem;list-style:none;margin:0;padding:0}
.hero__trust li{
  color:rgba(255,255,255,.86);font-size:.9rem;font-weight:500;
  display:flex;align-items:center;gap:.5rem;
}
.hero__trust li::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--brz);flex:0 0 auto}

/* ---------------------------------------------------------------- sections*/
.sec{padding:clamp(4.2rem,8vw,7rem) 0}
.sec--tight{padding:clamp(3rem,5vw,4.2rem) 0}
.sec--alt{background:var(--sand)}
.sec--dark{background:var(--ink);color:rgba(255,255,255,.72)}
.sec--dark h2{color:#fff}

.eyebrow{
  font-size:.745rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--brz);margin:0 0 .85rem;
}
.eyebrow--light{color:#dcb083}
.sechead{max-width:62ch;margin-bottom:3rem}
.sechead h2{margin-bottom:.9rem}
.sechead--light .lede{color:rgba(255,255,255,.68)}
.lede{font-size:1.08rem;line-height:1.68;margin:0}
.note{font-size:.85rem;color:var(--mute);margin:1.8rem 0 0}

.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2.4rem}
.feat h3{margin-bottom:.55rem;padding-top:1.1rem;border-top:2px solid var(--ink)}
.feat p{margin:0;font-size:.965rem}

/* ---------------------------------------------------------------- models  */
.models{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:1.5rem}
.mdl{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;position:relative;
  transition:.3s var(--ease);transition-property:transform,box-shadow,border-color;
}
.mdl:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);border-color:#d9d4c9}
.mdl__img{aspect-ratio:4/3;overflow:hidden;background:var(--sand)}
.mdl__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.mdl:hover .mdl__img img{transform:scale(1.045)}
.mdl__body{padding:1.4rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.mdl__name{font-family:var(--fd);font-size:1.62rem;font-weight:400;letter-spacing:-.01em;margin-bottom:.15rem}
.mdl__dims{font-size:.88rem;color:var(--mute);margin-bottom:.9rem}
.mdl__dims b{color:var(--slate);font-weight:600}
.mdl__blurb{font-size:.925rem;margin-bottom:1.3rem;flex:1}
.mdl__foot{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;padding-top:1.1rem;border-top:1px solid var(--line-2)}
.mdl__from{font-size:.73rem;color:var(--mute);text-transform:uppercase;letter-spacing:.09em;font-weight:600;display:block}
.mdl__price{font-size:1.42rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}

/* ---------------------------------------------------------------- configur*/
.cfg{display:grid;grid-template-columns:1fr 352px;gap:2.4rem;align-items:start}
.cfg__main{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.4rem)}

.steps{display:flex;list-style:none;margin:0 0 2.2rem;padding:0 0 1.3rem;gap:.35rem;border-bottom:1px solid var(--line-2);overflow-x:auto}
.step{display:flex;align-items:center;gap:.55rem;padding:.4rem .75rem;border-radius:var(--r);cursor:pointer;white-space:nowrap;transition:.2s;flex:0 0 auto}
.step b{
  width:25px;height:25px;border-radius:50%;display:grid;place-items:center;
  background:var(--line-2);color:var(--mute);font-size:.79rem;font-weight:700;transition:.25s var(--ease);
}
.step span{font-size:.88rem;font-weight:500;color:var(--mute);transition:.2s}
.step:hover span{color:var(--slate)}
.step.is-on b{background:var(--ink);color:#fff}
.step.is-on span{color:var(--ink);font-weight:600}
.step.is-done b{background:var(--brz);color:#fff}
.step.is-done span{color:var(--slate)}

.pane{display:none;animation:fade .34s var(--ease)}
.pane.is-on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.pane__h{font-size:1.3rem;margin-bottom:.4rem}
.pane__p{font-size:.93rem;margin-bottom:1.5rem;color:var(--mute)}
.pane__h + .opts{margin-top:1.5rem}

.opts{display:grid;gap:.7rem}
.opts--size{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.opts--colour{grid-template-columns:repeat(auto-fit,minmax(155px,1fr))}

.opt{
  position:relative;display:block;border:1.5px solid var(--line);border-radius:var(--r);
  padding:1.05rem 1.1rem;cursor:pointer;background:var(--card);
  transition:.2s var(--ease);transition-property:border-color,background,box-shadow;
}
.opt:hover{border-color:#c9c3b6}
.opt input{position:absolute;opacity:0;width:0;height:0}
.opt.is-sel{border-color:var(--ink);background:#fcfbf9;box-shadow:inset 0 0 0 1px var(--ink)}
.opt__t{display:block;font-weight:600;color:var(--ink);font-size:.98rem}
.opt__s{display:block;font-size:.83rem;color:var(--mute);margin-top:.12rem}
.opt__p{display:block;font-size:.88rem;font-weight:600;color:var(--brz);margin-top:.5rem}
.opt__sw{width:100%;height:46px;border-radius:3px;margin-bottom:.7rem;border:1px solid rgba(20,24,27,.12)}

/* add-ons: row with a stepper or a toggle */
.opts--addon{gap:.6rem}
.adn{display:flex;align-items:flex-start;gap:1rem;border:1.5px solid var(--line);border-radius:var(--r);padding:1.05rem 1.15rem;background:var(--card);transition:border-color .2s}
.adn.is-sel{border-color:var(--ink);background:#fcfbf9}
.adn__b{flex:1;min-width:0}
.adn__t{font-weight:600;color:var(--ink);font-size:.98rem}
.adn__d{font-size:.86rem;color:var(--mute);margin:.22rem 0 0;line-height:1.55}
.adn__p{font-size:.86rem;font-weight:600;color:var(--brz);margin-top:.45rem}
.adn__c{flex:0 0 auto;display:flex;align-items:center;gap:.5rem;padding-top:.1rem}
.stp{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stp button{width:32px;height:32px;border:0;background:var(--bone);color:var(--ink);font-size:1.05rem;line-height:1;display:grid;place-items:center;transition:.18s}
.stp button:hover:not([disabled]){background:var(--ink);color:#fff}
.stp button[disabled]{color:#c3c8cb;cursor:default}
.stp output{min-width:34px;text-align:center;font-weight:700;font-size:.93rem;color:var(--ink)}
.tgl{position:relative;width:44px;height:25px;flex:0 0 auto}
.tgl input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:2}
.tgl i{position:absolute;inset:0;background:#d5d0c6;border-radius:99px;transition:.24s var(--ease)}
.tgl i::after{content:'';position:absolute;top:2.5px;left:2.5px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.24s var(--ease);box-shadow:0 1px 3px rgba(0,0,0,.22)}
.tgl input:checked + i{background:var(--ink)}
.tgl input:checked + i::after{transform:translateX(19px)}
.tgl input:focus-visible + i{outline:2.5px solid var(--brz);outline-offset:2px}

.cfg__nav{display:flex;gap:.7rem;justify-content:space-between;margin-top:2.1rem;padding-top:1.5rem;border-top:1px solid var(--line-2)}
.cfg__nav .btn{min-width:128px}
.cfg__nav #nextBtn{margin-left:auto}

/* summary rail */
.cfg__sum{position:sticky;top:98px}
.sum__card{background:var(--ink);color:rgba(255,255,255,.74);border-radius:var(--r-lg);padding:1.5rem;overflow:hidden}
.sum__card h3{color:#fff;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.1rem;font-weight:700}
.sum__img{aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;margin-bottom:1.25rem;background:#20262a}
.sum__img img{width:100%;height:100%;object-fit:cover;transition:opacity .3s}
.sum__list{margin:0 0 1.35rem;font-size:.9rem}
.sum__list div{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.09)}
.sum__list dt{color:rgba(255,255,255,.52);flex:0 0 auto}
.sum__list dd{margin:0;color:#fff;font-weight:500;text-align:right}
.sum__list .sum__sub{font-size:.83rem;padding:.34rem 0;border:0}
.sum__list .sum__sub dt{color:rgba(255,255,255,.42);padding-left:.7rem}
.sum__list .sum__sub dd{color:rgba(255,255,255,.72);font-weight:400}
.sum__price{border-top:1.5px solid rgba(255,255,255,.16);padding-top:1.15rem}
.sum__label{display:block;font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);font-weight:600;margin-bottom:.3rem}
.sum__price strong{display:block;font-size:1.55rem;color:#fff;letter-spacing:-.02em;line-height:1.25}
.sum__fine{display:block;font-size:.775rem;color:rgba(255,255,255,.68);margin-top:.42rem;line-height:1.5}

/* ---------------------------------------------------------------- forms   */
.form{display:grid;gap:1.05rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.fld{display:grid;gap:.4rem}
.fld > span{font-size:.855rem;font-weight:600;color:var(--ink)}
.fld > span b{color:var(--brz);font-weight:600}
.fld input,.fld select,.fld textarea{
  font:inherit;font-size:.95rem;color:var(--ink);background:var(--card);
  border:1.5px solid var(--line);border-radius:var(--r);padding:.72rem .85rem;
  width:100%;transition:border-color .18s,box-shadow .18s;
}
.fld textarea{resize:vertical;min-height:88px}
.fld select{appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%235c666d' stroke-width='1.7' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;padding-right:2.3rem;
}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,24,27,.07)}
.fld input:user-invalid,.fld textarea:user-invalid{border-color:#c0563f}
.check{display:flex;gap:.65rem;align-items:flex-start;font-size:.875rem;line-height:1.55;cursor:pointer}
.check input{margin:.2rem 0 0;width:17px;height:17px;flex:0 0 auto;accent-color:var(--ink)}
.formnote{font-size:.82rem;color:var(--mute);text-align:center;margin:0}
.formmsg{padding:.95rem 1.1rem;border-radius:var(--r);font-size:.9rem;line-height:1.6}
.formmsg.ok{background:#eaf3ec;border:1px solid #bfd9c6;color:#20583a}
.formmsg.err{background:#fbeeea;border:1px solid #e6c4b9;color:#8a3823}
.formmsg a{color:inherit;font-weight:600}
.formmsg pre{
  white-space:pre-wrap;word-break:break-word;font:500 .8rem/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;
  background:rgba(255,255,255,.6);border:1px solid rgba(0,0,0,.07);border-radius:3px;
  padding:.7rem .8rem;margin:.7rem 0 0;max-height:190px;overflow:auto;
}

/* ---------------------------------------------------------------- gallery */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.7rem}
.fbtn{
  background:transparent;border:1px solid var(--line);color:var(--slate);
  padding:.5rem 1.05rem;border-radius:99px;font-size:.87rem;font-weight:500;transition:.2s var(--ease);
}
.fbtn:hover{border-color:var(--ink);color:var(--ink)}
.fbtn.is-on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}

/* Fixed row height keeps every tile aligned; wide tiles simply take two
   columns instead of stretching the row. */
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(288px,1fr));grid-auto-rows:300px;grid-auto-flow:dense;gap:1.1rem}
.gi{
  position:relative;border-radius:var(--r-lg);overflow:hidden;cursor:zoom-in;
  border:0;padding:0;background:var(--sand);height:100%;display:block;
  animation:fade .32s var(--ease);
}
.gi img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.gi:hover img{transform:scale(1.05)}
.gi figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:2.6rem .95rem .85rem;
  background:linear-gradient(transparent,rgba(12,16,19,.82));
  color:#fff;font-size:.885rem;font-weight:600;text-align:left;
}
.gi--wide{grid-column:span 2}
@media(max-width:720px){.gal{grid-auto-rows:250px}.gi--wide{grid-column:span 1}}

.lb{position:fixed;inset:0;z-index:300;background:rgba(10,13,15,.94);display:grid;place-items:center;padding:1.5rem;animation:fade .22s}
.lb[hidden]{display:none}
.lb__fig{margin:0;max-width:min(1100px,92vw);max-height:88vh;display:flex;flex-direction:column;gap:.9rem}
.lb__fig img{max-height:80vh;width:auto;margin-inline:auto;border-radius:var(--r);object-fit:contain}
.lb__fig figcaption{color:rgba(255,255,255,.82);text-align:center;font-size:.92rem}
.lb__x,.lb__nav{
  position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;border-radius:50%;display:grid;place-items:center;transition:.2s;
}
.lb__x{top:1.2rem;right:1.2rem;width:44px;height:44px;font-size:1.6rem;line-height:1}
.lb__nav{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:2rem;line-height:1;padding-bottom:4px}
.lb__nav--p{left:1.2rem}.lb__nav--n{right:1.2rem}
.lb__x:hover,.lb__nav:hover{background:rgba(255,255,255,.22)}

/* ---------------------------------------------------------------- specs   */
.specs{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.specs__copy .btn{margin-top:.6rem}
.specs__table{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.specs__table th,.specs__table td{padding:.95rem 1.25rem;text-align:left;vertical-align:top;font-size:.92rem;border-bottom:1px solid var(--line-2)}
.specs__table tr:last-child th,.specs__table tr:last-child td{border-bottom:0}
.specs__table th{font-weight:600;color:var(--ink);width:38%;background:#fbfaf8}
.specs__table td{color:var(--slate)}

/* ---------------------------------------------------------------- process */
.proc{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:1.6rem}
.prc{position:relative;padding-top:1.6rem;border-top:2px solid var(--line)}
.prc::before{content:'';position:absolute;top:-2px;left:0;width:38px;height:2px;background:var(--brz)}
.prc__n{font-family:var(--fd);font-size:1.55rem;color:var(--brz);display:block;margin-bottom:.35rem;line-height:1}
.prc h3{margin-bottom:.5rem}
.prc p{font-size:.93rem;margin:0}

/* ---------------------------------------------------------------- areas   */
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:1.7rem}
.area{padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.17)}
.area h3{color:#fff;font-size:1.02rem;margin-bottom:.55rem}
.area p{font-size:.9rem;color:rgba(255,255,255,.56);margin:0;line-height:1.75}

/* ---------------------------------------------------------------- faq     */
.faq{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa__q{
  width:100%;background:none;border:0;text-align:left;padding:1.25rem 2.6rem 1.25rem 0;
  font-size:1.03rem;font-weight:600;color:var(--ink);position:relative;line-height:1.45;
}
.qa__q::after{
  content:'';position:absolute;right:.35rem;top:50%;width:11px;height:11px;
  border-right:2px solid var(--brz);border-bottom:2px solid var(--brz);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease);
}
.qa.is-open .qa__q::after{transform:translateY(-25%) rotate(-135deg)}
.qa__a{overflow:hidden;height:0;transition:height .34s var(--ease)}
.qa__a p{margin:0;padding:0 3rem 1.5rem 0;font-size:.955rem;line-height:1.72}

/* ---------------------------------------------------------------- contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact__list{list-style:none;margin:1.8rem 0;padding:0}
.contact__list li{display:flex;gap:1.4rem;padding:.85rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.contact__list span{flex:0 0 88px;font-size:.79rem;text-transform:uppercase;letter-spacing:.09em;color:var(--mute);font-weight:600}
.contact__list b{color:var(--ink);font-weight:600;font-size:1rem}
.contact__list a{text-decoration:none}
.contact__list a:hover b{color:var(--brz)}
.contact__card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.1rem)}
.contact__card h3{margin-bottom:.45rem}
.contact__card > p{font-size:.93rem;margin-bottom:1.5rem;color:var(--mute)}

/* ---------------------------------------------------------------- footer  */
.ftr{background:var(--ink);color:rgba(255,255,255,.55);padding:3.4rem 0 2.6rem}
.ftr__in{display:grid;grid-template-columns:1.3fr 1.4fr 1fr;gap:2.4rem;align-items:start}
.ftr__brand p{font-size:.9rem;margin:.9rem 0 0;max-width:30ch;line-height:1.65}
.ftr__nav{display:flex;flex-wrap:wrap;gap:.7rem 1.5rem;align-content:start;padding-top:.4rem}
.ftr__nav a{text-decoration:none;font-size:.9rem;transition:color .2s}
.ftr__nav a:hover{color:#fff}
.ftr__meta{display:grid;gap:.42rem;text-align:right;padding-top:.4rem}
.ftr__meta a{text-decoration:none;font-size:.94rem;color:rgba(255,255,255,.8);transition:color .2s}
.ftr__meta a:hover{color:var(--brz)}
.ftr__meta small{font-size:.79rem;color:rgba(255,255,255,.68);margin-top:.75rem;line-height:1.6}

/* ---------------------------------------------------------------- mobile  */
.mcta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;gap:.6rem;padding:.7rem .9rem;
  background:rgba(247,245,241,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);
}
.mcta .btn{flex:1}
.mcta .btn--ghost{background:var(--card)}

@media(max-width:1040px){
  .cfg{grid-template-columns:1fr}
  .cfg__sum{position:static;order:-1}
  .sum__card{display:grid;grid-template-columns:190px 1fr;gap:1.4rem;align-items:start}
  .sum__card h3{grid-column:1/-1;margin-bottom:0}
  .sum__img{margin:0}
  .sum__list{margin-bottom:1rem}
  .sum__price{grid-column:2}
}
@media(max-width:860px){
  .nav{
    position:fixed;inset:74px 0 auto;flex-direction:column;gap:0;background:var(--bone);
    padding:.6rem 1.25rem 1.6rem;border-bottom:1px solid var(--line);
    transform:translateY(-115%);transition:transform .34s var(--ease);margin:0;
    max-height:calc(100dvh - 74px);overflow:auto;
  }
  .nav.is-open{transform:none}
  .nav a{padding:.95rem 0;border-bottom:1px solid var(--line-2);font-size:1.02rem}
  .nav a::after{display:none}
  .burger{display:flex}
  .hdr__cta{margin-left:auto}
  .hdr__cta .btn{display:none}
  .specs,.contact{grid-template-columns:1fr}
  .ftr__in{grid-template-columns:1fr;gap:2rem}
  .ftr__meta{text-align:left}
  .mcta{display:flex}
  body{padding-bottom:70px}
  .hero__in{padding:5rem 0 3.4rem}
}
@media(max-width:560px){
  .row{grid-template-columns:1fr}
  .sum__card{grid-template-columns:1fr}
  .sum__price{grid-column:1}
  .hdr__cta .phone span:not(.phone__ico){display:none}
  .steps{gap:0}
  .step{padding:.4rem .5rem}
  .step span{display:none}
  .lb__nav{width:42px;height:42px;font-size:1.6rem}
  .lb__nav--p{left:.4rem}.lb__nav--n{right:.4rem}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}

/* scroll reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.rv.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}