:root{
    --ink:#0e1417;
    --blue:#003352;
    --blue-deep:#00263e;
    --bone:#f6f2ea;
    --bone-2:#efe9dd;
    --paper:#fbf9f4;
    --bronze:#a9814e;
    --bronze-soft:#c19a6b;
    --line:rgba(14,20,23,.12);
    --line-light:rgba(246,242,234,.16);
    --muted:#5c6469;
    --serif:"Fraunces",Georgia,"Times New Roman",serif;
    --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
    --wrap:1460px;
    --gutter:clamp(1.15rem,3.2vw,3rem);
    --ease:cubic-bezier(.22,.61,.36,1);
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:88px;}
  body{
    margin:0;font-family:var(--sans);font-weight:400;color:var(--ink);background:var(--paper);
    line-height:1.65;font-size:clamp(1rem,.96rem + .3vw,1.075rem);
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;margin:0;line-height:1.08;}
  .wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);}

  .eyebrow{
    font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.22em;
    text-transform:uppercase;color:var(--bronze);margin:0 0 1.4rem;
    display:flex;align-items:center;gap:.85rem;
  }
  .eyebrow::before{content:"";width:26px;height:1px;background:var(--bronze);opacity:.7;}

  .btn{
    display:inline-flex;align-items:center;gap:.9rem;
    font-family:var(--sans);font-size:.98rem;font-weight:600;letter-spacing:.01em;
    padding:1.15rem 2.3rem;border-radius:2px;
    background:var(--bronze);color:#1c1206;border:1px solid var(--bronze);
    position:relative;overflow:hidden;z-index:0;cursor:pointer;
    box-shadow:0 12px 30px -14px rgba(0,0,0,.5);
    transition:background .4s var(--ease),color .4s var(--ease),transform .4s var(--ease);
  }
  .btn::before{
    content:"";position:absolute;inset:0;z-index:-1;background:var(--bronze-soft);
    transform:translateX(-101%);transition:transform .55s var(--ease);
  }
  .btn:hover{transform:translateY(-2px);}
  .btn:hover::before{transform:translateX(0);}
  .btn .arw{font-size:1.15em;transition:transform .45s var(--ease);}
  .btn:hover .arw{transform:translateX(6px);}

  /* ============ HEADER ============ */
  .site-header{
    position:fixed;top:0;left:0;right:0;z-index:50;
    background:transparent;border-bottom:1px solid transparent;
    transform:translateY(0);
    transition:background .5s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease),backdrop-filter .5s var(--ease);
  }
  .site-header.scrolled{
    background:rgba(251,249,244,.9);
    backdrop-filter:saturate(140%) blur(14px);
    -webkit-backdrop-filter:saturate(140%) blur(14px);
    border-bottom-color:var(--line);
    box-shadow:0 1px 26px rgba(14,20,23,.06);
  }
  .site-header:not(.scrolled) .brand .mark{color:var(--bone);}
  .site-header:not(.scrolled) .brand .sub{color:rgba(246,242,234,.72);}
  .site-header:not(.scrolled) .nav-links a{color:var(--bone);opacity:.9;}
  .site-header:not(.scrolled) .menu-btn span{background:var(--bone);}
  .nav{display:flex;align-items:center;justify-content:space-between;height:clamp(76px,7.5vh,94px);}
  .brand{display:flex;align-items:baseline;gap:.7rem;}
  .brand .mark{font-family:var(--serif);font-size:1.45rem;letter-spacing:.06em;color:var(--blue);transition:color .5s var(--ease);}
  .brand .mark b{font-weight:500;}
  .brand .sub{
    font-family:var(--sans);font-size:.56rem;font-weight:500;letter-spacing:.28em;
    text-transform:uppercase;color:var(--muted);opacity:.85;transition:color .5s var(--ease);
  }
  .nav-links{display:none;align-items:center;gap:2.5rem;list-style:none;margin:0;padding:0;}
  .nav-links a{
    font-size:.78rem;letter-spacing:.05em;color:var(--ink);opacity:.72;font-weight:400;
    position:relative;padding:.45rem 0;transition:opacity .3s var(--ease),color .5s var(--ease);
  }
  .nav-links a::after{
    content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
    background:var(--bronze);transition:width .35s var(--ease);
  }
  .nav-links a:hover{opacity:1;}
  .nav-links a:hover::after{width:100%;}
  .nav-links a.is-current{opacity:1;}
  .nav-links a.is-current::after{width:100%;}
  .nav-cta{display:flex;align-items:center;gap:1.1rem;}
  .nav-cta .btn{
    padding:.78rem 1.6rem;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;
    font-weight:500;border-radius:2px;background:transparent;color:var(--blue);
    border:1px solid rgba(0,51,82,.35);box-shadow:none;
  }
  .nav-cta .btn::before{display:none;}
  .nav-cta .btn:hover{background:var(--blue);border-color:var(--blue);color:var(--bone);transform:none;}
  .site-header:not(.scrolled) .nav-cta .btn{background:transparent;border-color:rgba(246,242,234,.45);color:var(--bone);}
  .site-header:not(.scrolled) .nav-cta .btn:hover{background:var(--bone);border-color:var(--bone);color:var(--blue);}
  .menu-btn{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem;}
  .menu-btn span{width:24px;height:1.5px;background:var(--ink);transition:.3s var(--ease);}
  @media(min-width:1000px){.nav-links{display:flex;}.menu-btn{display:none;}}

  /* mobile drawer */
  .drawer{
    position:fixed;inset:0;z-index:60;background:var(--blue);color:var(--bone);
    transform:translateY(-100%);transition:transform .5s var(--ease);
    display:flex;flex-direction:column;padding:var(--gutter);visibility:hidden;
  }
  .drawer.open{transform:translateY(0);visibility:visible;}
  .drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;}
  .drawer .mark{font-family:var(--serif);font-size:1.4rem;color:var(--bone);}
  .drawer-close{background:none;border:0;color:var(--bone);font-size:2rem;line-height:1;cursor:pointer;}
  .drawer nav{display:flex;flex-direction:column;gap:.2rem;}
  .drawer nav a{
    font-family:var(--serif);font-size:2rem;padding:.5rem 0;
    border-bottom:1px solid var(--line-light);color:var(--bone);
  }
  .drawer .btn{margin-top:2.4rem;justify-content:center;}

  /* ============ PAGE HERO ============ */
  main > *{position:relative;z-index:1;}
  .page-hero{position:sticky;top:0;z-index:0;min-height:min(72vh,680px);display:flex;align-items:flex-end;overflow:hidden;background:var(--blue-deep);}
  .page-hero .media{position:absolute;inset:0;}
  .page-hero .media img,
  .page-hero .media video{width:100%;height:100%;object-fit:cover;object-position:center 40%;}
  .page-hero::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(0,17,29,.5) 0%,rgba(0,17,29,.25) 40%,rgba(0,17,29,.82) 100%);
  }
  .page-hero .wrap{position:relative;z-index:2;width:100%;padding-top:clamp(9rem,16vh,12rem);padding-bottom:clamp(2.8rem,6vw,4.5rem);}
  .page-hero .eyebrow{color:var(--bronze-soft);}
  .page-hero .eyebrow::before{background:var(--bronze-soft);}
  .page-hero .title{
    font-family:var(--serif);color:var(--bone);font-weight:300;letter-spacing:-.02em;
    font-size:clamp(2.4rem,1.6rem + 3.6vw,4.6rem);max-width:18ch;margin:0;line-height:1.06;
    text-shadow:0 2px 30px rgba(0,15,26,.5);
  }
  .page-hero .title em{font-style:italic;color:var(--bronze-soft);font-weight:400;}
  .page-hero .sub{
    color:rgba(246,242,234,.92);max-width:52ch;margin:1.6rem 0 0;font-weight:400;
    font-size:clamp(1rem,.96rem + .35vw,1.18rem);line-height:1.6;
    text-shadow:0 1px 16px rgba(0,15,26,.55);
  }
  @media(max-width:699px){
    .page-hero .sub{
      display:none;
    }
    .page-hero--plumbing{
      min-height:min(74svh,660px);
    }
    .page-hero--plumbing .media img{
      object-position:56% 42%;
    }
    .page-hero--plumbing::after{
      background:linear-gradient(180deg,rgba(0,17,29,.4) 0%,rgba(0,17,29,.1) 42%,rgba(0,17,29,.74) 100%);
    }
    .page-hero--plumbing .wrap{
      padding-top:clamp(8.5rem,18vh,10.5rem);
      padding-bottom:clamp(2.5rem,7vh,3.75rem);
    }
    .page-hero--plumbing .title{
      max-width:13ch;
      font-size:clamp(2.4rem,9.8vw,3.15rem);
      line-height:1.03;
    }
  }

  /* ============ INTRO ============ */
  .intro{background:var(--bone);border-bottom:1px solid var(--line);}
  .intro .wrap{padding-block:clamp(4rem,8vw,7rem);}
  .intro h1{
    font-weight:300;letter-spacing:-.015em;line-height:1.3;
    font-size:clamp(1.5rem,1.05rem + 1.9vw,2.4rem);max-width:44ch;margin:0;
  }
  .intro h1 em{font-style:italic;color:var(--blue);}
  .intro p{color:var(--muted);font-weight:300;max-width:52ch;margin:1.8rem 0 0;}

  /* ============ SERVICES LIST ============ */
  .svc-list-sec{background:var(--paper);}
  .svc-list-sec .wrap{padding-block:clamp(4.5rem,9vw,8rem);}
  .svc-explorer{margin-top:clamp(2.5rem,5vw,4rem);}
  .svc-rows{border-top:1px solid var(--line);}
  .svc-row{
    display:grid;grid-template-columns:1fr;gap:.5rem 3rem;
    padding:clamp(1.8rem,3.5vw,2.8rem) 0;border-bottom:1px solid var(--line);
    transition:padding-left .5s var(--ease);
  }
  .svc-row:hover{padding-left:.8rem;}
  @media(max-width:1039px){
    .svc-row:hover{padding-left:0;}
  }
  .svc-row .idx{font-family:var(--sans);font-size:.72rem;letter-spacing:.2em;color:var(--bronze);font-weight:500;text-transform:uppercase;}
  .svc-row h3{font-size:clamp(1.35rem,1.1rem + 1vw,1.85rem);}
  .svc-row h3 .tag{
    display:inline-block;vertical-align:middle;margin-left:.9rem;transform:translateY(-.12em);
    font-family:var(--sans);font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;
    color:var(--blue);border:1px solid var(--line);border-radius:2px;padding:.3rem .6rem;
  }
  .svc-row p{color:var(--muted);font-weight:300;max-width:56ch;margin:.5rem 0 0;}
  .svc-media{margin:1.2rem 0 0;min-width:0;}
  .svc-media-frame{position:relative;overflow:hidden;aspect-ratio:4 / 3;background:var(--blue-deep);}
  .svc-media img{
    position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
    transition:transform 1.1s var(--ease);
  }
  .svc-media:hover img{transform:scale(1.025);}
  .svc-media-frame::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,transparent 52%,rgba(0,23,38,.72) 100%);
  }
  .svc-media figcaption{
    position:absolute;left:0;right:0;bottom:0;z-index:2;margin:0;
    padding:clamp(1rem,2vw,1.6rem);color:rgba(246,242,234,.9);
    font-size:.7rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  }
  .svc-media--generated{display:block;}
  .svc-preview{display:none;}
  @media(min-width:840px){
    .svc-media--generated{display:none;}
    .svc-row{grid-template-columns:.28fr 1fr;align-items:start;}
    .svc-row .idx{padding-top:.5rem;}
    .svc-row--with-media{grid-template-columns:.16fr minmax(0,1fr) minmax(260px,.72fr);align-items:center;gap:clamp(1.5rem,3vw,3rem);}
    .svc-row--with-media .idx{align-self:start;}
    .svc-row--with-media .svc-media{margin:0;}
  }
  @media(min-width:1040px){
    .svc-explorer{
      --preview-sticky-top:clamp(105px,12vh,130px);
      display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);
      gap:clamp(3rem,5vw,6rem);align-items:start;
    }
    .svc-row{grid-template-columns:.18fr 1fr;padding-block:clamp(2.1rem,3vw,3rem);}
    .svc-rows .svc-row:last-child{
      min-height:calc(100svh - var(--preview-sticky-top) - clamp(1.5rem,3vh,2.5rem));
      align-content:start;
    }
    .svc-row--with-media{grid-template-columns:.18fr minmax(0,1fr);align-items:start;gap:.5rem 3rem;}
    .svc-row--with-media .svc-media{display:none;}
    .svc-row.reveal.in{opacity:.42;transition:padding-left .7s var(--ease),opacity .8s var(--ease),filter .8s var(--ease);filter:saturate(.72);}
    .svc-row.reveal.in:hover,.svc-row.reveal.in.is-preview-active{padding-left:.65rem;opacity:1;filter:saturate(1);}
    .svc-row h3{transition:color .45s var(--ease),transform .55s var(--ease);}
    .svc-row.is-preview-active h3{color:var(--blue);transform:translateX(.25rem);}
    .svc-preview{display:block;min-width:0;height:100%;}
    .svc-preview-sticky{position:sticky;top:var(--preview-sticky-top);perspective:1300px;}
    .svc-preview-card{
      --scroll-y:0px;--scroll-r:0deg;
      opacity:0;transform:translateY(calc(26px + var(--scroll-y))) rotate(var(--scroll-r));
      transition:opacity .8s var(--ease),transform .9s var(--ease);
    }
    .svc-preview.is-visible .svc-preview-card{opacity:1;transform:translateY(var(--scroll-y)) rotate(var(--scroll-r));}
    .svc-preview-tilt{
      --rx:0deg;--ry:0deg;position:relative;overflow:hidden;aspect-ratio:4 / 5;
      max-height:calc(100svh - var(--preview-sticky-top) - clamp(1.5rem,3vh,2.5rem));
      background:var(--blue-deep);transform-style:preserve-3d;
      transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(1.001);
      transition:transform .75s cubic-bezier(.18,.76,.28,1),box-shadow .75s var(--ease);
      box-shadow:0 24px 70px rgba(0,38,62,.12);
    }
    .svc-preview-tilt:hover{box-shadow:0 34px 90px rgba(0,38,62,.2);}
    .svc-preview-images,.svc-preview-image,.svc-preview-shade{position:absolute;inset:0;}
    .svc-preview-image{width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.045) translateY(8px);filter:blur(5px);transition:opacity 1.05s var(--ease),transform 1.45s var(--ease),filter 1.05s var(--ease);}
    .svc-preview-image.is-active{opacity:1;transform:scale(1) translateY(0);filter:blur(0);}
    .svc-preview-shade{z-index:2;background:linear-gradient(180deg,rgba(0,38,62,.03) 40%,rgba(0,23,38,.78) 100%);pointer-events:none;}
    .svc-preview-meta{position:absolute;z-index:3;left:0;right:0;bottom:0;display:grid;gap:.7rem;padding:clamp(1.2rem,2vw,1.8rem);color:var(--bone);transform:translateZ(28px);transition:opacity .42s var(--ease),transform .55s var(--ease);}
    .svc-preview.is-switching .svc-preview-meta{opacity:.18;transform:translateY(7px) translateZ(28px);}
    .svc-preview-count{font-size:.62rem;font-weight:500;letter-spacing:.2em;color:var(--bronze-soft);}
    .svc-preview-label{font-family:var(--serif);font-size:clamp(1.15rem,1rem + .5vw,1.55rem);line-height:1.2;max-width:22ch;}
  }

  /* ============ IMAGE BAND ============ */
  .band{position:relative;min-height:clamp(320px,52vh,520px);overflow:hidden;}
  .band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
  .band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,23,38,.25),rgba(0,23,38,.45));}
  .band .caption{
    position:absolute;left:0;right:0;bottom:0;z-index:2;
    padding:clamp(1.5rem,3vw,2.5rem) var(--gutter);
    color:rgba(246,242,234,.85);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  }

  /* ============ TESTIMONIAL ============ */
  .quote-sec{background:var(--blue);color:var(--bone);position:relative;overflow:hidden;}
  .quote-sec::before{
    content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
    background:radial-gradient(120% 90% at 2% 104%, rgba(201,154,107,.16), rgba(201,154,107,.05) 34%, transparent 62%);
  }
  .quote-sec .wrap{position:relative;z-index:1;padding-block:clamp(4.5rem,9vw,8rem);}
  .quote-sec blockquote{
    margin:0;font-family:var(--serif);font-weight:300;
    font-size:clamp(1.5rem,1.1rem + 1.9vw,2.5rem);line-height:1.32;letter-spacing:-.015em;
    max-width:26ch;
  }
  .quote-sec blockquote em{font-style:italic;color:var(--bronze-soft);}
  .quote-sec .attrib{
    margin-top:2.2rem;font-size:.8rem;letter-spacing:.13em;text-transform:uppercase;color:rgba(246,242,234,.62);
  }
  .quote-sec .attrib b{color:var(--bronze-soft);font-weight:500;}

  /* ============ EMERGENCY PLUMBING ============ */
  .emergency-callout{
    background:var(--bone);
    padding-block:clamp(3.5rem,7vw,6rem);
  }
  .emergency-panel{
    position:relative;overflow:hidden;
    display:grid;grid-template-columns:minmax(0,1fr) minmax(245px,.48fr);
    align-items:center;gap:clamp(2rem,6vw,6rem);
    padding:clamp(2.2rem,5vw,4.5rem);
    color:var(--bone);background:
      radial-gradient(circle at 3% 110%,rgba(193,154,107,.16),transparent 38%),
      linear-gradient(125deg,var(--blue-deep),var(--blue));
    border:1px solid rgba(193,154,107,.28);
    box-shadow:0 26px 70px rgba(0,36,58,.13);
  }
  .emergency-panel::before{
    content:"";position:absolute;width:330px;height:330px;right:-190px;top:-215px;
    border:1px solid rgba(193,154,107,.17);border-radius:50%;
    box-shadow:0 0 0 55px rgba(193,154,107,.025),0 0 0 110px rgba(193,154,107,.018);
  }
  .emergency-copy,.emergency-call{position:relative;z-index:1;}
  .emergency-kicker{
    display:flex;align-items:center;gap:.8rem;margin:0 0 1rem;
    color:var(--bronze-soft);font-size:.62rem;font-weight:500;
    letter-spacing:.2em;text-transform:uppercase;
  }
  .emergency-kicker::before{content:"";width:26px;height:1px;background:var(--bronze-soft);}
  .emergency-copy h2{
    margin:0;color:var(--bone);font-size:clamp(2rem,1.5rem + 2vw,3.35rem);
    font-weight:300;letter-spacing:-.03em;line-height:1.04;
  }
  .emergency-copy h2 em{color:var(--bronze-soft);font-style:italic;}
  .emergency-copy > p:last-child{
    max-width:45ch;margin:1.25rem 0 0;color:rgba(246,242,234,.72);
    font-weight:300;line-height:1.7;
  }
  .emergency-call{
    display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;
    gap:.4rem 1rem;align-items:center;min-height:104px;padding:1.2rem 1.35rem;
    border:1px solid rgba(246,242,234,.28);color:var(--bone);
    background:rgba(246,242,234,.035);
    transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
  }
  .emergency-call span{
    font-size:.57rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;
    color:var(--bronze-soft);
  }
  .emergency-call strong{
    font-family:var(--serif);font-size:clamp(1.3rem,1.08rem + .65vw,1.7rem);
    font-weight:300;letter-spacing:.015em;
  }
  .emergency-call i{
    grid-column:2;grid-row:1 / 3;width:42px;height:42px;display:grid;place-items:center;
    border:1px solid rgba(193,154,107,.5);border-radius:50%;
    color:var(--bronze-soft);font-style:normal;font-size:1.05rem;
  }
  .emergency-call:hover{
    background:rgba(246,242,234,.08);border-color:rgba(193,154,107,.55);
    transform:translateY(-2px);
  }
  @media(max-width:760px){
    .emergency-panel{grid-template-columns:1fr;gap:2rem;}
    .emergency-call{width:100%;}
  }

  /* ============ HEATING REVIEWS ============ */
  .heating-reviews{overflow:hidden;background:var(--bone);color:var(--ink);padding-block:clamp(4.5rem,8vw,7rem);}
  .heating-reviews-head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:clamp(2.8rem,5vw,4rem);}
  .heating-reviews-intro h2{font-size:clamp(2.15rem,1.55rem + 2.5vw,3.7rem);font-weight:300;letter-spacing:-.025em;}
  .heating-reviews-intro .sub{max-width:40rem;margin-top:1rem;color:var(--muted);font-weight:300;}
  .heating-reviews-nav{display:flex;gap:.65rem;flex:0 0 auto;}
  .heating-rv-arrow{
    width:52px;height:52px;border:1px solid var(--line);border-radius:50%;
    display:grid;place-items:center;background:transparent;color:var(--blue);font-size:1.15rem;
    cursor:pointer;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease),opacity .35s var(--ease);
  }
  .heating-rv-arrow:hover:not(:disabled){background:var(--blue);border-color:var(--blue);color:var(--bone);transform:translateY(-2px);}
  .heating-rv-arrow:disabled{opacity:.28;cursor:default;}
  .heating-reviews-track{
    display:flex;gap:clamp(1rem,2vw,1.5rem);overflow-x:auto;overscroll-behavior-inline:contain;
    scroll-snap-type:x mandatory;scroll-padding-inline:var(--gutter);scroll-behavior:smooth;
    padding:0 var(--gutter) 1.8rem;scrollbar-width:none;
  }
  .heating-reviews-track::-webkit-scrollbar{display:none;}
  .heating-reviews-track:focus-visible{outline:2px solid var(--bronze);outline-offset:-2px;}
  .heating-rv-card{
    flex:0 0 clamp(320px,84vw,470px);min-height:clamp(370px,40vw,460px);
    padding:clamp(2rem,3vw,2.7rem);display:flex;flex-direction:column;
    scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;
    box-shadow:0 1px 2px rgba(14,20,23,.04),0 18px 40px -28px rgba(14,20,23,.28);
    transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);
  }
  .heating-rv-card:hover{transform:translateY(-4px);border-color:rgba(0,51,82,.18);box-shadow:0 2px 4px rgba(14,20,23,.04),0 24px 48px -28px rgba(14,20,23,.34);}
  .heating-rv-stars{color:var(--bronze);letter-spacing:.2em;font-size:1.05rem;}
  .heating-rv-text{
    margin:auto 0;font-family:var(--serif);font-size:clamp(1.18rem,1.04rem + .5vw,1.48rem);
    line-height:1.56;font-weight:300;letter-spacing:-.008em;
  }
  .heating-rv-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:1.2rem;padding-top:1.4rem;border-top:1px solid var(--line);}
  .heating-rv-name{font-family:var(--serif);font-size:1.08rem;}
  .heating-rv-source{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;text-align:right;color:var(--muted);}
  .heating-rv-stat{
    flex-basis:clamp(240px,60vw,300px);align-items:flex-start;justify-content:center;text-align:left;
    color:var(--blue);background:rgba(255,255,255,.5);
  }
  .heating-rv-score{font-family:var(--serif);font-size:clamp(4.2rem,7vw,5.8rem);font-weight:300;line-height:.9;letter-spacing:-.05em;}
  .heating-rv-stat-stars{margin-top:1.7rem;color:var(--bronze);letter-spacing:.18em;}
  .heating-rv-stat-label{margin-top:.75rem;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);}
  .heating-rv-feature{
    flex-basis:clamp(360px,76vw,590px);background:linear-gradient(145deg,var(--blue) 0%,#003b5e 100%);border-color:var(--blue);color:var(--bone);
    box-shadow:0 24px 60px -40px rgba(0,38,62,.7);
  }
  .heating-rv-feature .heating-rv-stars{color:var(--bronze-soft);}
  .heating-rv-feature .heating-rv-text{font-size:clamp(1.38rem,1.12rem + .85vw,1.86rem);line-height:1.42;max-width:28ch;}
  .heating-rv-feature .heating-rv-text em{font-style:italic;color:var(--bronze-soft);}
  .heating-rv-feature .heating-rv-foot{border-color:rgba(246,242,234,.16);}
  .heating-rv-feature .heating-rv-name{color:var(--bone);}
  .heating-rv-feature .heating-rv-source{color:rgba(246,242,234,.58);}
  @media(min-width:1280px){
    .heating-reviews-track{padding-left:max(var(--gutter),calc((100vw - 1440px)/2 + var(--gutter)));padding-right:max(var(--gutter),calc((100vw - 1440px)/2 + var(--gutter)));}
  }
  @media(max-width:819px){
    .heating-reviews-head{align-items:flex-end;}
    .heating-reviews-intro .sub{max-width:24rem;}
    .heating-rv-arrow{width:46px;height:46px;}
  }
  @media(max-width:580px){
    .heating-reviews-head{align-items:flex-start;flex-direction:column;}
    .heating-reviews-nav{align-self:flex-end;}
    .heating-rv-card{min-height:420px;}
    .heating-rv-foot{align-items:flex-start;flex-direction:column;}
    .heating-rv-source{text-align:left;}
  }

  /* ============ CLOSING CTA ============ */
  .closing{
    position:relative;overflow:hidden;color:var(--bone);text-align:center;
    background:linear-gradient(180deg,var(--blue) 0%,var(--blue-deep) 100%);
    border-top-left-radius:32px;border-top-right-radius:32px;
  }
  .closing-video{
    position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;
    -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 60%,rgba(0,0,0,.62) 80%,rgba(0,0,0,.2) 93%,transparent 100%);
    mask-image:linear-gradient(180deg,#000 0%,#000 60%,rgba(0,0,0,.62) 80%,rgba(0,0,0,.2) 93%,transparent 100%);
  }
  .closing::after{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:
      radial-gradient(85% 65% at 50% 46%,rgba(0,26,43,.42),transparent 72%),
      linear-gradient(180deg,rgba(0,38,62,.68) 0%,rgba(0,38,62,.52) 48%,rgba(0,38,62,.72) 84%,var(--blue-deep) 100%);
  }
  .closing .wrap{position:relative;z-index:2;padding-block:clamp(5rem,10vw,8rem);}
  .closing .eyebrow{justify-content:center;color:var(--bronze-soft);}
  .closing .eyebrow::before{background:var(--bronze-soft);}
  .closing h2{font-size:clamp(2rem,1.4rem + 2.8vw,3.6rem);font-weight:300;max-width:18ch;margin-inline:auto;color:var(--bone);}
  .closing h2 em{font-style:italic;color:var(--bronze-soft);}
  .closing p{max-width:44ch;margin:1.7rem auto 0;color:rgba(246,242,234,.84);font-weight:300;}
  .closing .btn{margin-top:2.6rem;}

  /* ============ FOOTER ============ */
  footer{background:var(--blue-deep);color:rgba(246,242,234,.72);overflow:hidden;}
  footer .wrap{padding-block:clamp(4rem,7vw,6rem) 0;}
  .f-grid{display:grid;grid-template-columns:1fr;gap:2.8rem;}
  .f-tag{max-width:34ch;margin:0 0 1.9rem;font-weight:300;color:rgba(246,242,234,.66);line-height:1.62;}
  .f-cta{background:transparent;border-color:rgba(246,242,234,.32);color:var(--bone);box-shadow:none;}
  .f-cta::before{display:none;}
  .f-cta:hover{background:rgba(246,242,234,.08);transform:none;}
  .f-col h4{font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bronze-soft);margin:0 0 1.1rem;font-weight:500;}
  .f-col h4.mt{margin-top:1.8rem;}
  .f-col a{display:block;font-size:.94rem;padding:.3rem 0;color:rgba(246,242,234,.82);transition:color .3s var(--ease);}
  .f-col a:hover{color:var(--bronze-soft);}
  .f-note{display:block;font-size:.94rem;padding:.3rem 0;color:rgba(246,242,234,.68);}
  .f-creds{display:block;font-size:.82rem;color:rgba(246,242,234,.5);margin-top:1.4rem;line-height:1.7;}
  .f-word{
    font-family:var(--serif);font-weight:400;letter-spacing:0;line-height:.74;
    color:rgba(246,242,234,.055);text-align:center;user-select:none;pointer-events:none;
    width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);
    font-size:clamp(5rem,27.5vw,34rem);margin-top:clamp(3rem,6vw,5rem);margin-bottom:-0.06em;
  }
  @media(min-width:820px){.f-grid{grid-template-columns:1.7fr 1fr 1fr 1fr;gap:clamp(2rem,4vw,4rem);}}

  /* reveal */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
  .reveal.in{opacity:1;transform:none;}
  @media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    .reveal{opacity:1;transform:none;transition:none;}
    *{transition-duration:.001ms !important;animation-duration:.001ms !important;}
    .svc-preview-card,.svc-preview-tilt{transform:none !important;}
  }
  :focus-visible{outline:2px solid var(--bronze);outline-offset:3px;}
  .skip{position:absolute;left:-999px;top:0;background:var(--blue);color:var(--bone);padding:.8rem 1.2rem;z-index:100;}
  .skip:focus{left:1rem;top:1rem;}

  /* smooth scroll (Lenis) */
  html.lenis,html.lenis body{height:auto;}
  .lenis.lenis-smooth{scroll-behavior:auto !important;}