/* Keshri Pipes theme. Tokens first, then base, components, sections. */
@font-face{font-family:"Bricolage Grotesque";src:url(../fonts/bricolage-latin.woff2) format("woff2");font-weight:500 800;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(../fonts/hanken-latin.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --ink:#0A1A2F; --navy:#0F2744; --navy-2:#16365E; --orange:#F87020; --orange-d:#B04207; --orange-soft:#FFE9DB;
  --aqua:#2FB8D6; --paper:#FFFDFA; --sand:#F6F1E9; --line:#E7DFD2; --text:#1D2B3A; --muted:#5B6877;
  --r:18px; --r-sm:12px; --shadow:0 1px 2px rgba(10,26,47,.06),0 12px 32px -12px rgba(10,26,47,.18);
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif; --body:"Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px; --gut:clamp(1rem,4vw,2rem); --header:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 1.0625rem/1.6 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--orange-d);text-underline-offset:3px}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}
h2{font-size:clamp(1.9rem,4.2vw,3rem)}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:.6rem 1rem;border-radius:8px;z-index:200}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.ico{width:1.25em;height:1.25em;flex:none}
.center{text-align:center}
.muted{color:var(--muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- buttons ---------- */
.kpf button.btn,.kpf .btn{-webkit-appearance:none;appearance:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:600 1rem/1 var(--body);padding:.95rem 1.4rem;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s,color .15s}
.btn:hover{transform:translateY(-1px)}
.kpf .btn-primary{background:var(--orange);color:var(--ink);box-shadow:0 8px 20px -8px rgba(248,112,32,.7)}
.kpf .btn-primary:hover{background:#FF8034}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-lg{padding:1.1rem 1.7rem;font-size:1.0625rem}
.btn-sm{padding:.7rem 1.1rem;font-size:.95rem}
.btn-block{width:100%}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,253,250,.92);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -16px rgba(10,26,47,.3)}
.header-in{display:flex;align-items:center;gap:1.25rem;height:var(--header);max-width:1320px}
.brand img{height:40px;width:auto}
.nav{margin-inline:auto}
.nav ul{list-style:none;display:flex;gap:.25rem}
.nav a{display:block;white-space:nowrap;padding:.6rem .7rem;border-radius:999px;color:var(--text);text-decoration:none;font-weight:600;font-size:.97rem}
.nav a:hover{background:var(--sand)}
.nav-cta-mobile{display:none}
.header-actions{display:flex;align-items:center;gap:.9rem}
.header-actions .btn{white-space:nowrap}
.nav-phone{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.nav-phone .ico{color:var(--orange-d)}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .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)}

/* ---------- sections ---------- */
.section{padding-block:clamp(3.5rem,8vw,6.5rem)}
.section.tint{background:var(--sand)}
.sec-head{max-width:46rem;margin-bottom:clamp(1.8rem,4vw,3rem)}
.sec-head.center{margin-inline:auto;text-align:center}
.eyebrow{font:700 .8rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--orange-d);margin:0 0 1rem}
.eyebrow a{color:inherit;text-decoration:none}
.eyebrow-light{color:#FFB07F}
.lead{font-size:1.2rem;color:var(--muted);max-width:40rem}
.lead-light{font-size:1.15rem;color:rgba(255,255,255,.78);max-width:36rem}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(1200px 600px at 85% 20%,rgba(47,184,214,.18),transparent 60%),
  radial-gradient(900px 500px at 0% 100%,rgba(248,112,32,.14),transparent 60%),
  linear-gradient(180deg,#0A1A2F 0%,#0C2140 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,#000 0%,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,4rem);align-items:center;padding-block:clamp(3rem,7vw,5.5rem)}
.hero-title{color:#fff;font-size:clamp(3.5rem,8.4vw,6.4rem);line-height:.95;letter-spacing:-.035em;margin:0 0 1.6rem}
.hero-title .hl{color:var(--orange)}
.aud-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.kpf .aud-tabs button{font:600 .95rem/1 var(--body);color:rgba(255,255,255,.78);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);padding:.7rem 1rem;margin:0;min-height:0;box-shadow:none;text-transform:none;letter-spacing:0;border-radius:999px;cursor:pointer;transition:all .15s}
.kpf .aud-tabs button:hover{color:#fff;border-color:rgba(255,255,255,.4)}
.kpf .aud-tabs button[aria-selected="true"]{background:#fff;color:var(--ink);border-color:#fff}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:rgba(255,255,255,.82);max-width:34rem;min-height:5.2em;margin-bottom:1.5rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-proof{list-style:none;display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;margin-top:2rem;color:rgba(255,255,255,.75);font-size:.95rem}
.hero-proof li{display:flex;align-items:center;gap:.5rem}
.hero-proof .ico{color:var(--aqua)}
.hero-visual{position:relative;max-width:560px;margin-inline:auto;width:100%}
.hero-art{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.hero-art .water path{animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-36}}
.hero-art .wave{animation:wave 4s ease-in-out infinite alternate}
@keyframes wave{to{transform:translateX(-22px)}}
.hero-art .d{animation:drip 3.4s ease-in infinite}
.hero-art .d2{animation-delay:1.1s}.hero-art .d3{animation-delay:2.2s}
@keyframes drip{0%{transform:translateY(-6px);opacity:0}15%{opacity:1}80%{opacity:1}100%{transform:translateY(34px);opacity:0}}
.hero-art .drip{animation:flow 1s linear infinite}
.chip{position:absolute;display:flex;align-items:center;gap:.55rem;background:rgba(255,255,255,.96);color:var(--ink);padding:.6rem .9rem;border-radius:14px;font-size:.88rem;box-shadow:0 14px 30px -10px rgba(0,0,0,.45);animation:bob 6s ease-in-out infinite alternate}
.chip .ico{color:var(--orange-d);width:1.4em;height:1.4em}
.chip-1{top:9%;right:2%}
.chip-2{bottom:34%;right:-1%;animation-delay:1.5s}
@keyframes bob{to{transform:translateY(-8px)}}

/* ---------- brands ---------- */
.brands{padding-block:clamp(3rem,6vw,5rem)}
.brand-grid{list-style:none;display:grid;grid-template-columns:repeat(7,1fr);gap:.9rem;margin-top:2rem}
.brand-tile{display:flex;flex-direction:column;align-items:center;gap:.7rem;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem .8rem;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}
.brand-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#D9CFBE}
.brand-logo{display:flex;align-items:center;justify-content:center;height:56px;width:100%}
.brand-logo img{max-height:48px;width:auto;max-width:100%;object-fit:contain}
.brand-line{font-size:.8rem;color:var(--muted);line-height:1.3}
.more-brands{margin-top:1.6rem;text-align:center;color:var(--muted);font-size:.95rem}
.more-brands span{font-weight:700;color:var(--ink)}

/* ---------- cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.3rem,2.4vw,2rem);box-shadow:var(--shadow)}
.aud-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.aud-card{display:flex;flex-direction:column}
.card-ico{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--orange-soft);color:var(--orange-d);margin-bottom:1.1rem}
.card-ico .ico{width:30px;height:30px}
.aud-card p{color:var(--muted)}
.tick{list-style:none;margin:.2rem 0 1.4rem;display:grid;gap:.5rem}
.tick li{position:relative;padding-left:1.7rem;font-size:.98rem}
.tick li::before{content:"";position:absolute;left:0;top:.35em;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%230A1A2F' stroke-width='6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 25l9 9 16-19'/%3E%3C/svg%3E") center/70% no-repeat}
.tick-light{color:rgba(255,255,255,.9)}
.link{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;text-decoration:none;margin-top:auto}
.link .ico{width:1.1em;height:1.1em;transition:transform .15s}
.link:hover .ico{transform:translateX(4px)}

/* ---------- categories ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.cat{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;transition:transform .2s,box-shadow .2s,border-color .2s}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#D9CFBE}
.cat-ico{display:grid;place-items:center;width:64px;height:64px;border-radius:18px;margin-bottom:1.2rem;color:var(--ink);background:linear-gradient(135deg,#FFE9DB,#FFD3B5)}
.cat:nth-child(even) .cat-ico{background:linear-gradient(135deg,#D9F3FA,#B5E6F2)}
.cat-ico .ico{width:34px;height:34px}
.cat p{color:var(--muted);margin-bottom:.8rem}
.cat-brands{font-size:.85rem;font-weight:600;color:var(--ink)!important;margin-bottom:1.2rem!important}

/* ---------- guide + estimator ---------- */
.guide-in{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1.5rem,4vw,4rem);align-items:start}
.steps{list-style:none;counter-reset:s;display:grid;gap:.9rem;margin:1.6rem 0 2rem}
.steps li{counter-increment:s;position:relative;padding:1rem 1rem 1rem 4rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm)}
.steps li::before{content:counter(s);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:2.2rem;height:2.2rem;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font:700 1rem var(--display)}
.est{position:sticky;top:calc(var(--header) + 20px);background:linear-gradient(180deg,#fff,#FFF9F2)}
.est-title{font:700 1.25rem/1.2 var(--display);letter-spacing:-.01em;color:var(--ink);margin:0 0 .2rem}
.est-sub{font:700 1.05rem var(--display);color:var(--ink);margin:1.5rem 0 .6rem}
.est-row{display:flex;justify-content:space-between;align-items:baseline;font-weight:600;margin:1.2rem 0 .4rem}
.est-row output{font:700 2.2rem var(--display);color:var(--ink)}
.est input[type=range]{width:100%;accent-color:var(--orange);height:34px}
.est-out{display:grid;gap:.5rem;margin:1rem 0}
.est-out div{display:flex;justify-content:space-between;align-items:baseline;padding:.8rem 1rem;background:var(--sand);border-radius:var(--r-sm)}
.est-out dt{color:var(--muted);font-size:.95rem}
.est-out dd{margin:0;font:700 1.35rem var(--display);color:var(--ink)}
.est-note{font-size:.85rem;color:var(--muted);margin:0}

/* ---------- dark / architects ---------- */
.dark{background:linear-gradient(180deg,#0A1A2F,#0F2744);color:#fff}
.dark h2{color:#fff}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.panel-art{border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);padding:clamp(1.2rem,2.5vw,2rem)}
.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.swatches span{display:flex;align-items:flex-end;aspect-ratio:1;border-radius:14px;padding:.7rem;font-size:.8rem;font-weight:700;color:var(--ink);background:linear-gradient(135deg,color-mix(in srgb,var(--c) 100%,#fff 0%),color-mix(in srgb,var(--c) 70%,#000 30%));box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}
.swatches span:nth-child(3){color:#fff}.swatches span:nth-child(6){color:#fff}

/* ---------- wholesale ---------- */
.ben-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-bottom:2.5rem}
.ben{padding:1.6rem;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.ben>.ico{width:38px;height:38px;color:var(--orange-d);margin-bottom:1rem}
.ben p{color:var(--muted);margin:0}

/* ---------- stats ---------- */
.stats{background:var(--ink);color:#fff;padding-block:clamp(2rem,4vw,3rem)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
.stats b{display:block;font:700 clamp(1.9rem,4vw,3rem)/1 var(--display);color:var(--orange);margin-bottom:.4rem}
.stats span{color:rgba(255,255,255,.75);font-size:.95rem}

/* ---------- faq ---------- */
.faq-in{max-width:860px}
.faq{display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:0 1.3rem}
.faq summary{cursor:pointer;list-style:none;padding:1.2rem 2rem 1.2rem 0;font:700 1.1rem var(--display);color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font:600 1.6rem var(--body);color:var(--orange-d)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);padding-bottom:1.2rem;margin:0}

/* ---------- quote form ---------- */
.quote{background:linear-gradient(180deg,#0A1A2F,#0F2744);color:#fff}
.quote h2{color:#fff}
.quote-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.5rem,4vw,4rem);align-items:start}
.contact-list{list-style:none;display:grid;gap:1rem;margin-top:2rem}
.contact-list li{display:flex;align-items:center;gap:.8rem;color:rgba(255,255,255,.9)}
.contact-list .ico{color:var(--orange);width:1.5em;height:1.5em}
.contact-list a{color:#fff;font-weight:600}
.qform{color:var(--text)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.4rem;color:var(--ink)}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;font:400 1rem var(--body);color:var(--text);padding:.85rem 1rem;border:1.5px solid #D6CDBE;border-radius:var(--r-sm);background:#fff;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(248,112,32,.2)}
.field .bad{border-color:#C62828}
.form-msg{margin:1rem 0 0;font-weight:600}
.form-msg.ok{color:#176B3A}.form-msg.err{color:#B3261E}
.form-note{font-size:.82rem;color:var(--muted);margin:.8rem 0 0}
.map{background:var(--sand);min-height:360px}
.map iframe{display:block;width:100%;height:360px;border:0;filter:saturate(.9)}

/* ---------- footer ---------- */
.site-footer{background:#07121F;color:rgba(255,255,255,.72);padding-top:clamp(3rem,6vw,4.5rem)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.foot-brand img{height:34px;width:auto;margin-bottom:1rem;background:#fff;padding:.5rem .7rem;border-radius:12px;box-sizing:content-box}
.foot-tag{font:700 1.3rem var(--display);color:var(--orange)}
.foot-h{font:700 .8rem var(--body)!important;letter-spacing:.14em;text-transform:uppercase;color:#fff!important;margin-bottom:1rem!important}
.site-footer ul{list-style:none;display:grid;gap:.6rem}
.site-footer a{color:rgba(255,255,255,.78);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-contact li{display:flex;gap:.7rem;align-items:flex-start}
.foot-contact .ico{color:var(--orange);margin-top:.2em}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem 2rem;margin-top:3rem;padding-block:1.4rem;border-top:1px solid rgba(255,255,255,.1);font-size:.88rem}

/* ---------- inner pages ---------- */
.page-hero{background:linear-gradient(180deg,#0A1A2F,#0F2744);color:#fff;padding-block:clamp(2.5rem,6vw,4.5rem)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5.5vw,4rem);margin:0}
.page-hero .lead{color:rgba(255,255,255,.8)}
.page-hero a{color:#FFB07F}
.prose{max-width:820px}
.prose h2{font-size:1.8rem;margin-top:2rem}
.post-card{padding-block:1.2rem;border-bottom:1px solid var(--line)}

/* ---------- mobile action bar ---------- */
.action-bar{display:none}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1280px){
  .nav-phone span{display:none}
}
@media (max-width:1100px){
  .brand-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:980px){
  .hero-in,.guide-in,.split,.quote-in{grid-template-columns:1fr}
  .hero-visual{max-width:440px}
  .est{position:static}
  .aud-cards,.cat-grid{grid-template-columns:1fr 1fr}
  .ben-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .burger{display:flex}
  .header-actions .btn,.header-actions .nav-phone{display:none}
  .nav{position:fixed;inset:var(--header) 0 0 0;background:var(--paper);padding:1.2rem var(--gut) 2rem;overflow:auto;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s;margin:0}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav ul{flex-direction:column;gap:0}
  .nav a{font:700 1.5rem var(--display);padding:1rem .2rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav-cta-mobile{display:grid;gap:1rem;margin-top:1.6rem}
  .nav-cta-mobile .nav-phone{justify-content:center;font-size:1.1rem}
  .header-actions{margin-left:auto}
}
@media (max-width:640px){
  body{font-size:1rem;padding-bottom:72px}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .aud-cards,.cat-grid,.ben-grid,.row2,.foot-grid{grid-template-columns:1fr}
  .stats-in{grid-template-columns:1fr 1fr;row-gap:1.6rem}
  .chip{display:none}
  .hero-lead{min-height:0}
  .hero-cta .btn{flex:1 1 100%}
  .action-bar{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(10,26,47,.96);backdrop-filter:blur(10px);padding:.55rem .7rem calc(.55rem + env(safe-area-inset-bottom,0px));gap:.5rem}
  .action-bar a{display:flex;align-items:center;justify-content:center;gap:.45rem;color:#fff;text-decoration:none;font-weight:700;padding:.8rem;border-radius:12px;background:rgba(255,255,255,.08);font-size:.95rem}
  .action-bar a.hot{background:var(--orange);color:var(--ink)}
  .action-bar .ico{width:1.2em;height:1.2em}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ======== Milestone 2: inner pages, tools, dropdown ======== */
.h3{font:700 1.25rem/1.2 var(--display);letter-spacing:-.01em;color:var(--ink);margin:2rem 0 .8rem}
.h3:first-child{margin-top:0}
.mt{margin-top:2.2rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.num{text-align:right}

/* header dropdown */
.has-sub{position:relative}
.has-sub>button{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:.35rem;padding:.6rem .7rem;border-radius:999px;color:var(--text);font:600 .97rem var(--body);cursor:pointer;white-space:nowrap}
.has-sub>button:hover{background:var(--sand)}
.has-sub>button:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.chev{width:.75em;height:.75em;transition:transform .15s}
.has-sub.open .chev{transform:rotate(180deg)}
.nav .sub{display:none;position:absolute;top:calc(100% + 8px);left:0;min-width:15rem;flex-direction:column;gap:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:.4rem;list-style:none}
.nav .has-sub.open .sub{display:flex}
.sub a{padding:.7rem .9rem;border-radius:10px;font-weight:600}

/* breadcrumbs */
.crumbs{display:flex;flex-wrap:wrap;gap:.45rem;font-size:.88rem;color:rgba(255,255,255,.6);margin-bottom:1.2rem}
.crumbs a{color:rgba(255,255,255,.78);text-decoration:none}
.crumbs a:hover{color:#fff;text-decoration:underline}
.page-hero .lead{margin-top:1rem}

/* tools */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.tool-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;text-decoration:none;color:var(--text);transition:transform .2s,box-shadow .2s,border-color .2s}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#D9CFBE}
.tool-card h3{margin-bottom:.4rem}
.tool-card p{color:var(--muted);margin-bottom:1rem}
.tool-card .link{margin-top:auto}
.tool-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.tool-side{position:sticky;top:calc(var(--header) + 20px)}
.tool-side p{color:var(--muted)}
.side-links{list-style:none;display:grid;gap:.5rem}
.side-links a{font-weight:600}
.est .field{margin-bottom:.9rem}
.est .field small{display:block;margin-top:.3rem;font-size:.8rem}
.est .field.inline{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.est .field.inline select{width:auto;min-width:8rem}
.est-out .hl-row{background:var(--orange-soft)}
.est-out .hl-row dd{color:var(--orange-d);text-align:right}
.est-compact{box-shadow:0 24px 60px -24px rgba(0,0,0,.55)}
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.8rem}
.btn-ghost-dark{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost-dark:hover{border-color:var(--ink)}
.est .btn{margin-top:.6rem}
.checks{border:1px solid var(--line);border-radius:var(--r-sm);padding:.8rem 1rem;margin:0 0 1rem}
.checks legend{font-weight:700;font-size:.9rem;padding:0 .4rem;color:var(--ink)}
.checks label{display:flex;align-items:center;gap:.6rem;padding:.35rem 0;cursor:pointer}
.checks label.num{justify-content:space-between;text-align:left}
.checks input[type=checkbox]{width:1.15rem;height:1.15rem;accent-color:var(--orange)}
.checks input[type=number]{width:5rem;padding:.5rem .6rem;border:1.5px solid #D6CDBE;border-radius:10px;font:inherit}
.plan-table{width:100%;border-collapse:collapse;font-size:.97rem;margin:.5rem 0}
.plan-table th,.plan-table td{padding:.65rem .5rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.plan-table th{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.plan-table td.num,.plan-table th.num{text-align:right;font-weight:700}
.table-scroll{overflow-x:auto}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.chip-btn{font:600 .9rem var(--body);padding:.55rem .9rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--text);cursor:pointer}
.chip-btn[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.hero-tool{max-width:460px}
.hero-tool .est{color:var(--text)}
.hero-tool-more{margin:1rem .5rem 0;font-size:.92rem;color:rgba(255,255,255,.75)}
.hero-tool-more a{color:#FFB07F}

/* categories / brands / audiences */
a.cat{text-decoration:none;color:var(--text)}
a.cat:hover h3{color:var(--orange-d)}
.cat-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.cat-side{position:sticky;top:calc(var(--header) + 20px)}
.cat-side .btn{margin-top:.7rem}
.item-list{list-style:none;display:grid;gap:.9rem;margin:0 0 1rem}
.item-list li{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm)}
.item-list h3{font-size:1.1rem;margin:0 0 .2rem}
.item-list p{margin:0;color:var(--muted)}
.item-list a{color:inherit;text-decoration:none}
.item-list a:hover{color:var(--orange-d)}
.item-ico{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:12px;background:var(--orange-soft);color:var(--orange-d)}
.item-ico .ico{width:24px;height:24px}
.brand-mini{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;margin:0 0 1rem}
.brand-mini a{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.6rem .9rem;height:60px}
.brand-mini img{max-height:36px;width:auto;max-width:110px;object-fit:contain}
.brand-mini.on-dark a{border-color:rgba(255,255,255,.15)}
.brand-grid-lg{grid-template-columns:repeat(4,1fr)}
.brand-grid-lg li{display:block}
.brand-grid-lg a.brand-tile{text-decoration:none;color:var(--text);height:100%}
.brand-hero-logo{display:inline-grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.8rem;margin-bottom:1.5rem}
.brand-hero-logo img{max-height:64px;width:auto}
.split-2{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.steps-wide li a{margin-left:.4rem;font-weight:700}
.steps li a{font-weight:700}
.tick-2col{grid-template-columns:1fr 1fr;gap:.7rem 2rem}
.dark-panel{background:linear-gradient(180deg,#0A1A2F,#0F2744);border-color:transparent}
.dark-panel .h3.on-dark{color:#fff}
.dark-panel .swatches{margin-top:1rem}
.prose p{color:var(--muted)}
.prose strong{color:var(--ink)}

@media (max-width:1100px){
  .brand-grid-lg{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:980px){
  .tool-grid{grid-template-columns:1fr 1fr}
  .tool-layout,.cat-layout,.split-2{grid-template-columns:1fr}
  .tool-side,.cat-side{position:static}
  .brand-grid-lg{grid-template-columns:repeat(2,1fr)}
  .tick-2col{grid-template-columns:1fr}
  .has-sub>button{font:700 1.5rem var(--display);padding:1rem .2rem;border-bottom:1px solid var(--line);border-radius:0;width:100%;justify-content:space-between}
  .nav .sub{position:static;border:0;box-shadow:none;padding:0 0 .5rem .8rem;min-width:0;background:transparent}
  .nav .sub a{font:600 1.15rem var(--body);border-bottom:0;padding:.8rem .2rem}
}
@media (max-width:640px){
  .tool-grid{grid-template-columns:1fr}
  .est .field.inline{flex-direction:column;align-items:stretch}
  .pipe-table thead{display:none}
  .pipe-table tr{display:block;padding:.8rem 0;border-bottom:1px solid var(--line)}
  .pipe-table td{display:block;border:0;padding:.15rem 0}
  .pipe-table td::before{content:attr(data-label) ": ";font-weight:700;color:var(--ink)}
  .pipe-table tr[hidden]{display:none}
}


.panel-title{font:700 1.25rem/1.2 var(--display);color:#fff;margin:0 0 1rem}
.panel-note{color:rgba(255,255,255,.8);margin:1.2rem 0 0}
.panel-art .brand-mini{margin:0}