/* =========================================================
   geomembranesheetliner.com — site stylesheet
   Design direction: "containment cross-section"
   Palette taken from a lined reservoir section:
   water (teal) / liner (carbon black) / subgrade (desert tan)
   ========================================================= */

:root{
  --paper:#F6F7F4;
  --paper-2:#EDF0EB;
  --paper-3:#E3E8E2;
  --ink:#0E1A1C;
  --ink-2:#26383B;
  --muted:#5C6E70;
  --deep:#0B2A31;
  --deep-2:#123F48;
  --water:#15707D;
  --water-2:#0F5A65;
  --water-soft:#DEEDEE;
  --sand:#C89B5B;
  --sand-soft:#F0E6D6;
  --signal:#F0A31A;
  --signal-2:#D88C06;
  --line:#D5DCD6;
  --line-2:#C3CDC5;
  --white:#fff;

  --shell:1180px;
  --gut:22px;
  --r:4px;
  --r-lg:10px;

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;

  --shadow:0 1px 2px rgba(11,42,49,.06),0 8px 28px rgba(11,42,49,.07);
  --shadow-lg:0 2px 6px rgba(11,42,49,.08),0 22px 60px rgba(11,42,49,.14);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.66;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--water-2);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px;border-radius:2px}

h1,h2,h3,h4,h5{
  font-family:var(--f-display);
  font-weight:700;
  line-height:1.14;
  letter-spacing:-.022em;
  color:var(--ink);
  margin:0 0 .55em;
}
h1{font-size:clamp(2rem,1.35rem + 2.7vw,3.35rem);font-weight:800;letter-spacing:-.03em}
h2{font-size:clamp(1.5rem,1.18rem + 1.35vw,2.2rem)}
h3{font-size:clamp(1.16rem,1.06rem + .45vw,1.42rem)}
h4{font-size:1.06rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.15em;padding-left:1.15em}
li{margin-bottom:.45em}
strong{font-weight:600;color:var(--ink)}
hr{border:0;border-top:1px solid var(--line);margin:2.4rem 0}

.shell{width:100%;max-width:var(--shell);margin:0 auto;padding:0 var(--gut)}
.shell-narrow{max-width:820px}
.section{padding:clamp(52px,7vw,92px) 0}
.section--tight{padding:clamp(38px,4.5vw,60px) 0}
.section--paper2{background:var(--paper-2)}
.section--deep{background:var(--deep);color:#DCE7E8}
.section--deep h2,.section--deep h3{color:#fff}
.section--deep p{color:#B9CCCE}

/* ---------- utility type ---------- */
.eyebrow{
  font-family:var(--f-mono);
  font-size:.7rem;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:var(--water);
  margin:0 0 .95rem;
  display:flex;align-items:center;gap:.6rem;
  font-weight:500;
}
.eyebrow::before{
  content:"";width:26px;height:0;flex:none;
  border-top:2px solid var(--sand);
  border-bottom:2px solid var(--sand);
  height:6px;
}
.section--deep .eyebrow{color:var(--signal)}
.lede{font-size:1.1rem;color:var(--ink-2);max-width:66ch}
.section--deep .lede{color:#C6D8DA}
.muted{color:var(--muted)}
.center{text-align:center}
.mono{font-family:var(--f-mono)}

/* weld-seam divider: two tracks + air channel, like a dual-wedge weld */
.seam{
  border:0;height:8px;margin:0;
  background:
    repeating-linear-gradient(90deg,var(--line-2) 0 14px,transparent 14px 22px) 0 0/100% 2px no-repeat,
    repeating-linear-gradient(90deg,var(--line-2) 0 14px,transparent 14px 22px) 0 100%/100% 2px no-repeat;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--f-display);font-weight:600;font-size:.95rem;letter-spacing:-.01em;
  padding:.82rem 1.5rem;border-radius:var(--r);border:1.5px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .16s ease,background .16s ease,color .16s ease,border-color .16s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--signal);color:#26190A;border-color:var(--signal)}
.btn-primary:hover{background:var(--signal-2);border-color:var(--signal-2);color:#1d1305}
.btn-dark{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-dark:hover{background:var(--deep-2);color:#fff}
.btn-ghost{background:transparent;color:var(--deep);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--deep);background:var(--white)}
.section--deep .btn-ghost{color:#fff;border-color:rgba(255,255,255,.34)}
.section--deep .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}

/* ---------- header ---------- */
.topbar{display:none;background:var(--deep);color:#9FBCC0;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}
.topbar .shell{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:34px;padding-top:6px;padding-bottom:6px}
.topbar span{white-space:nowrap}
.topbar .t-hide{display:none}
@media(min-width:760px){.topbar{display:block}.topbar .t-hide{display:inline}}

.site-header{position:sticky;top:0;z-index:60;background:rgba(246,247,244,.94);backdrop-filter:blur(9px);border-bottom:1px solid var(--line)}
.site-header > .shell{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:70px}
.brand{display:flex;align-items:center;gap:.62rem;text-decoration:none;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand svg{flex:none}
.brand b{font-family:var(--f-display);font-weight:800;font-size:1.02rem;letter-spacing:-.03em;line-height:1.05;display:block}
.brand small{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--water);display:block}

.nav{display:none}
@media(min-width:1000px){
  .nav{display:flex;align-items:center;gap:.15rem}
}
.nav a{
  font-family:var(--f-display);font-weight:500;font-size:.93rem;color:var(--ink-2);
  padding:.55rem .72rem;border-radius:var(--r);text-decoration:none;white-space:nowrap;
}
.nav a:hover{color:var(--deep);background:var(--paper-3);text-decoration:none}
.nav .is-current{color:var(--water-2);font-weight:600}
.has-drop{position:relative}
.has-drop>a::after{content:"";display:inline-block;width:5px;height:5px;margin-left:.42rem;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.drop{
  position:absolute;top:calc(100% + 8px);left:0;min-width:290px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  padding:.5rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s ease;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:.52rem .7rem;font-size:.9rem;font-weight:500}
.header-cta{display:none}
@media(min-width:1000px){.header-cta{display:inline-flex;padding:.66rem 1.15rem;font-size:.9rem}}

.burger{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:40px;padding:9px;background:var(--white);border:1px solid var(--line-2);
  border-radius:var(--r);cursor:pointer;
}
@media(min-width:1000px){.burger{display:none}}
.burger span{display:block;height:2px;background:var(--deep);border-radius:2px;transition:.2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--white);max-height:76vh;overflow-y:auto}
.mobile-nav.open{display:block}
@media(min-width:1000px){.mobile-nav{display:none!important}}
.mobile-nav .shell{padding-top:.7rem;padding-bottom:1.4rem}
.mobile-nav a{display:block;padding:.72rem .2rem;border-bottom:1px solid var(--paper-3);font-family:var(--f-display);font-weight:500;color:var(--ink-2)}
.mobile-nav .m-group{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.17em;text-transform:uppercase;color:var(--water);padding:1rem .2rem .3rem}
.mobile-nav .btn{width:100%;margin-top:1rem}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--paper);overflow:hidden;border-bottom:1px solid var(--line)}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.42;
  -webkit-mask-image:radial-gradient(115% 85% at 78% 12%,#000 0%,transparent 68%);
  mask-image:radial-gradient(115% 85% at 78% 12%,#000 0%,transparent 68%);
}
.hero .shell{position:relative;z-index:2}
.hero-grid{display:grid;gap:clamp(30px,4vw,58px);padding:clamp(44px,6vw,80px) 0;align-items:center}
@media(min-width:940px){.hero-grid{grid-template-columns:1.03fr .97fr}}
.hero h1{margin-bottom:.5em}
.hero .lede{font-size:clamp(1.02rem,.97rem + .3vw,1.18rem)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.7rem;padding:0;list-style:none}
.chips li{
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;
  background:var(--white);border:1px solid var(--line-2);border-radius:100px;
  padding:.38rem .78rem;color:var(--ink-2);margin:0;
}
.chips li b{color:var(--water-2);font-weight:600}

/* signature: layered containment cross-section */
.section-fig{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px;box-shadow:var(--shadow)}
.section-fig svg{width:100%;height:auto;display:block;border-radius:3px}
.section-fig figcaption{
  font-family:var(--f-mono);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);padding:.75rem .3rem .2rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}

/* ---------- cards ---------- */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:1fr}
.g3{grid-template-columns:1fr}
.g4{grid-template-columns:1fr 1fr}
@media(min-width:680px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;position:relative;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--water) 0 42%,var(--ink) 42% 62%,var(--sand) 62% 100%);opacity:.85}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.card h3{margin-bottom:.45rem;font-size:1.14rem}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--water-2);text-decoration:none}
.card p{font-size:.95rem;color:var(--muted);margin-bottom:.9rem}
.card .more{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--water-2);font-weight:500}
.card .more::after{content:" →"}
.card-flat{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.card-flat h3{font-size:1.06rem}
.card-flat p:last-child{margin-bottom:0}

.tile{display:block;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;text-decoration:none;transition:.16s ease}
.tile:hover{text-decoration:none;border-color:var(--water);transform:translateY(-2px);box-shadow:var(--shadow)}
.tile b{display:block;font-family:var(--f-display);font-size:1.02rem;color:var(--ink);letter-spacing:-.02em}
.tile span{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ---------- numbered process (a real sequence) ---------- */
.steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media(min-width:820px){.steps{grid-template-columns:1fr 1fr}}
.steps li{counter-increment:s;background:var(--white);padding:26px 24px;margin:0}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  font-family:var(--f-mono);font-size:.78rem;color:var(--sand);font-weight:600;
  display:block;margin-bottom:.6rem;letter-spacing:.1em;
}
.steps h3{font-size:1.06rem;margin-bottom:.35rem}
.steps p{font-size:.94rem;color:var(--muted);margin:0}

/* ---------- spec table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--white);margin-bottom:1.5rem}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.92rem}
caption{text-align:left;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);padding:14px 18px 0}
th,td{padding:.78rem 1.1rem;text-align:left;border-bottom:1px solid var(--line)}
thead th{
  background:var(--deep);color:#fff;font-family:var(--f-mono);font-weight:500;
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;border-bottom:0;
}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:var(--paper)}
td.num,th.num{font-family:var(--f-mono);white-space:nowrap}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);background:transparent}
.faq summary{
  cursor:pointer;list-style:none;padding:1.15rem 2.4rem 1.15rem 0;position:relative;
  font-family:var(--f-display);font-weight:600;font-size:1.02rem;color:var(--ink);letter-spacing:-.015em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.5rem;top:1.55rem;width:11px;height:11px;
  border-right:2px solid var(--water);border-bottom:2px solid var(--water);
  transform:rotate(45deg);transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq details[open] summary{color:var(--water-2)}
.faq .a{padding:0 2.4rem 1.35rem 0;color:var(--ink-2);font-size:.97rem}
.faq .a p:last-child{margin-bottom:0}

/* ---------- prose ---------- */
.prose{max-width:74ch}
.prose h2{margin-top:2.5rem}
.prose h3{margin-top:1.9rem}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose ul li::marker{color:var(--water)}
.prose blockquote{
  margin:1.8rem 0;padding:1.1rem 1.4rem;background:var(--water-soft);
  border-left:4px solid var(--water);border-radius:0 var(--r) var(--r) 0;
  font-size:1rem;color:var(--ink-2);
}
.prose blockquote p:last-child{margin-bottom:0}
.callout{
  background:var(--sand-soft);border:1px solid #E2D2B6;border-radius:var(--r-lg);
  padding:20px 22px;margin:1.9rem 0;
}
.callout p:last-child{margin-bottom:0}
.callout b{font-family:var(--f-display)}

/* ---------- page head / breadcrumb ---------- */
.page-head{background:var(--paper-2);border-bottom:1px solid var(--line);padding:clamp(30px,4vw,52px) 0 clamp(34px,4.4vw,56px)}
.page-head h1{max-width:20ch}
.page-head .lede{margin-bottom:0}
.crumb{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:1.1rem;overflow-x:auto;white-space:nowrap;padding-bottom:2px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--water-2)}
.crumb span{margin:0 .45rem;color:var(--line-2)}

/* ---------- layout with sidebar ---------- */
.with-side{display:grid;gap:44px;align-items:start}
@media(min-width:980px){.with-side{grid-template-columns:minmax(0,1fr) 314px}}
.side{position:sticky;top:96px;display:grid;gap:18px}
.side-box{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}
.side-box h3{font-size:1rem;margin-bottom:.7rem}
.side-box ul{list-style:none;padding:0;margin:0}
.side-box li{margin:0;border-bottom:1px solid var(--paper-3)}
.side-box li:last-child{border-bottom:0}
.side-box li a{display:block;padding:.55rem 0;font-size:.93rem;color:var(--ink-2)}
.side-box li a:hover{color:var(--water-2);text-decoration:none}
.side-box.dark{background:var(--deep);border-color:var(--deep)}
.side-box.dark h3,.side-box.dark p{color:#fff}
.side-box.dark p{color:#B9CCCE;font-size:.93rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 12px,transparent 12px 24px);
}
.cta-band .shell{position:relative;z-index:2;padding:clamp(44px,5.5vw,72px) var(--gut)}
.cta-band h2{color:#fff;max-width:22ch}
.cta-band p{color:#B9CCCE;max-width:60ch}

/* ---------- form ---------- */
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,34px)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-family:var(--f-display);font-weight:600;font-size:.86rem;margin-bottom:.4rem;color:var(--ink)}
.field .hint{font-family:var(--f-body);font-weight:400;color:var(--muted);font-size:.8rem}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--f-body);font-size:1rem;color:var(--ink);
  padding:.78rem .9rem;background:var(--paper);border:1.5px solid var(--line-2);border-radius:var(--r);
  transition:border-color .15s ease,background .15s ease;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--water);background:var(--white);outline:none}
.field-2{display:grid;gap:0 1.1rem}
@media(min-width:620px){.field-2{grid-template-columns:1fr 1fr}}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.83rem;color:var(--muted);margin-top:1rem}
.form-msg{display:none;padding:1rem 1.1rem;border-radius:var(--r);margin-bottom:1.2rem;font-size:.94rem}
.form-msg.ok{display:block;background:var(--water-soft);border:1px solid var(--water);color:var(--water-2)}
.form-msg.err{display:block;background:#FBE9E4;border:1px solid #D2694C;color:#9A3C21}

/* ---------- blog ---------- */
.post-list{display:grid;gap:22px}
@media(min-width:760px){.post-list{grid-template-columns:1fr 1fr}}
.post-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:.18s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.post-card img{aspect-ratio:16/9;object-fit:cover;width:100%;background:var(--paper-3)}
.post-card .pc-body{padding:22px 22px 24px}
.post-card h3{font-size:1.1rem;margin-bottom:.45rem}
.post-card h3 a{color:var(--ink)}
.post-card p{font-size:.93rem;color:var(--muted);margin-bottom:0}
.kicker{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--water);margin-bottom:.6rem;display:block}
.post-meta{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:1.4rem}
.figure{margin:2rem 0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--white)}
.figure img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--paper-3)}
.figure figcaption{font-size:.83rem;color:var(--muted);padding:.8rem 1rem;font-family:var(--f-mono);letter-spacing:.02em}

.toc{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 24px;margin-bottom:2.2rem}
.toc b{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--water);display:block;margin-bottom:.6rem}
.toc ol{margin:0;padding-left:1.2rem;font-size:.94rem}
.toc li{margin-bottom:.3rem}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:#9FBCC0;padding:clamp(46px,5vw,68px) 0 0;font-size:.93rem}
.site-footer a{color:#C6D8DA}
.site-footer a:hover{color:#fff}
.foot-grid{display:grid;gap:34px;padding-bottom:40px}
@media(min-width:720px){.foot-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(min-width:1000px){.foot-grid{grid-template-columns:1.7fr 1fr 1fr 1fr}}
.foot-grid h4{color:#fff;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1rem;font-weight:500}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:.55rem}
.foot-brand b{font-family:var(--f-display);color:#fff;font-size:1.1rem;letter-spacing:-.03em;display:block;margin-bottom:.5rem}
.foot-note{border-top:1px solid rgba(255,255,255,.13);padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:.8rem 1.6rem;justify-content:space-between;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

.skip{position:absolute;left:-9999px;background:var(--signal);color:#231703;padding:.7rem 1.1rem;z-index:200;border-radius:0 0 var(--r) 0}
.skip:focus{left:0;top:0}


/* ---- contact: phone + whatsapp (added Oct 2026) ---- */
.topbar .t-contact{display:flex;align-items:center;gap:1.1rem}
.topbar a{color:#CFE3E6;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.topbar a:hover{color:#fff}
.topbar a svg{opacity:.85}
.hdr-call-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;
  border:1px solid var(--line);border-radius:10px;color:var(--deep);background:#fff;text-decoration:none;
  margin-left:auto;margin-right:.5rem;flex:0 0 auto}
.hdr-call-icon:hover{border-color:var(--water);color:var(--water)}
@media(min-width:960px){.hdr-call-icon{display:none}}
.mnav-contact{display:flex;flex-direction:column;gap:.55rem;padding:1rem 0 .25rem}
.mnav-contact a{display:inline-flex!important;align-items:center;justify-content:center;gap:.5rem;
  border-radius:9px;padding:.72rem 1rem;font-weight:600;text-decoration:none;border:0!important}
.mnav-contact .m-call{background:var(--deep);color:#fff}
.mnav-contact .m-wa{background:#25D366;color:#0A2E17}
.foot-contact{margin:.5rem 0 0;display:flex;flex-direction:column;gap:.45rem;align-items:flex-start}
.foot-contact a{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;text-decoration:none}
.foot-contact a:hover{text-decoration:underline}
.contact-direct{display:flex;flex-wrap:wrap;gap:.7rem;margin:0 0 1.4rem}
.contact-direct a{display:inline-flex;align-items:center;gap:.55rem;padding:.8rem 1.25rem;border-radius:10px;
  font-weight:700;text-decoration:none;font-size:.95rem}
.contact-direct .c-call{background:var(--deep);color:#fff}
.contact-direct .c-wa{background:#25D366;color:#07351A}
.contact-direct a:hover{filter:brightness(1.08)}
.wa-float{position:fixed;right:16px;bottom:16px;z-index:200;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(7,53,26,.28);transition:transform .18s ease}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px}
@media(min-width:760px){.wa-float{right:22px;bottom:22px;width:58px;height:58px}}
@media(prefers-reduced-motion:reduce){.wa-float{transition:none}}

/* keep the floating WhatsApp button clear of the footer legal links */
@media(min-width:760px){.site-footer .foot-note{padding-right:78px}}