/* RedTop / Redtop Homes marketing site — shared styles. Linked by every page in www/. */

:root{
  --paper:#F7F5F1; --card:#FFFFFF; --ink:#1A1714; --haze:#6E655D;
  --roof:#D8112F; --roof-2:#B0241A; --pine:#1E3A31; --pine-ink:#EAF1EB;
  --line:#E6E0D8; --gold:#F6C86A; --pink:#F0A99E;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --head:"Poppins",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  --wrap:1140px;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#141210; --card:#1C1916; --ink:#F2EDE6; --haze:#A79E94;
    --roof:#E4574A; --roof-2:#D8112F; --pine:#22463A; --pine-ink:#EAF1EB;
    --line:#2D2823;
  }
}
:root[data-theme="dark"]{
  --paper:#141210; --card:#1C1916; --ink:#F2EDE6; --haze:#A79E94;
  --roof:#E4574A; --roof-2:#D8112F; --pine:#22463A; --pine-ink:#EAF1EB; --line:#2D2823;
}
:root[data-theme="light"]{
  --paper:#F7F5F1; --card:#FFFFFF; --ink:#1A1714; --haze:#6E655D;
  --roof:#D8112F; --roof-2:#B0241A; --pine:#1E3A31; --pine-ink:#EAF1EB; --line:#E6E0D8;
}

*{box-sizing:border-box;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  -webkit-font-smoothing:antialiased;line-height:1.6;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
a{color:inherit;text-decoration:none;}
.eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--roof);}

/* headings — Poppins */
h1{font-family:var(--head);font-size:clamp(3rem,6.4vw,5rem);font-weight:700;letter-spacing:-.03em;
  line-height:1.02;margin:.5rem 0 0;text-wrap:balance;}
h2,h3{font-family:var(--head);}

/* brand: 9c keyhouse mark + two-word wordmark */
.brand{display:flex;align-items:center;gap:10px;}
.logo{display:block;width:26px;height:26px;}
.logo .roof{fill:none;stroke:var(--roof);stroke-width:12;stroke-linecap:round;stroke-linejoin:round;}
.logo .house{fill:var(--ink);stroke:var(--ink);stroke-width:8;stroke-linejoin:round;}
.logo .kh-halo{fill:var(--roof);opacity:.25;}
.logo .kh-dot{fill:var(--roof);}
.logo .kh-slot{fill:var(--paper);}
.mockup-card .kh-slot{fill:var(--card);}
.wordmark{font-family:var(--head);display:inline-flex;align-items:baseline;gap:6px;letter-spacing:-.01em;font-size:1.15rem;}
.wordmark .wm-red{color:var(--roof);font-weight:600;}
.wordmark .wm-ink{color:var(--ink);font-weight:500;}

/* buttons */
.btn{display:inline-block;font-weight:650;font-size:1rem;padding:.8rem 1.5rem;border-radius:999px;
  border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease;}
.btn-solid{background:var(--roof);color:#fff;}
.btn-solid:hover{background:var(--roof-2);color:#fff;transform:translateY(-1px);}
.btn-ghost{border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);}
.btn-ghost-pine{border-color:color-mix(in srgb,var(--pine-ink) 35%,transparent);color:var(--pine-ink);}
.btn-ghost-pine:hover{border-color:var(--pine-ink);}
.btn-lg{font-size:1.08rem;padding:.95rem 2rem;}

/* header */
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;gap:26px;height:70px;position:relative;}
.nav .links{display:flex;gap:24px;margin-left:auto;align-items:center;font-size:.96rem;color:var(--haze);}
.nav .links a:hover{color:var(--ink);}
.nav .cta-head{margin-left:2px;color:#fff;}
.theme-toggle{background:none;border:1px solid var(--line);border-radius:999px;width:34px;height:34px;
  cursor:pointer;color:var(--haze);display:flex;align-items:center;justify-content:center;padding:0;flex:none;}
.theme-toggle:hover{color:var(--ink);border-color:var(--ink);}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:40px;height:36px;
  cursor:pointer;color:var(--ink);align-items:center;justify-content:center;padding:0;margin-left:auto;flex:none;}
.nav-toggle:hover{border-color:var(--ink);}

/* icon tiles */
.icon-tile{width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--roof) 9%,transparent);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;flex:none;}
.icon-tile svg{color:var(--roof);}
.icon-tile-sm{width:38px;height:38px;border-radius:12px;background:color-mix(in srgb,var(--roof) 9%,transparent);
  display:flex;align-items:center;justify-content:center;flex:none;}
.icon-tile-sm svg{color:var(--roof);}

/* hero (home) — pine photo */
.hero{position:relative;overflow:visible;background:var(--pine);color:var(--pine-ink);padding:104px 0 88px;}
.hero-bg{position:absolute;inset:0;overflow:hidden;}
.hero-photo{width:100%;height:100%;object-fit:cover;object-position:center 60%;display:block;}
.hero-gradient{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,color-mix(in srgb,var(--pine) 28%,transparent) 0%,
    color-mix(in srgb,var(--pine) 55%,transparent) 45%,var(--pine) 96%);}
.hero-glow{position:absolute;top:-260px;left:50%;transform:translateX(-50%);width:900px;height:520px;
  max-width:100%;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--roof) 16%,transparent),transparent 70%);}
.hero-copy{position:relative;max-width:820px;margin:0 auto;padding:0 24px;text-align:center;
  display:flex;flex-direction:column;align-items:center;}
.hero-copy .eyebrow{color:var(--pink);}
.hero-copy h1{margin:14px 0 0;}
.hero-copy .lede{font-size:1.22rem;color:color-mix(in srgb,var(--pine-ink) 78%,transparent);max-width:44ch;margin:22px 0 0;}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;justify-content:center;}
.hero-copy .trust{margin-top:18px;font-size:.9rem;color:color-mix(in srgb,var(--pine-ink) 62%,transparent);}
.hero-copy .trust b{color:var(--pine-ink);font-weight:650;}

/* product mockup card, overlapping the fold */
.mockup{position:relative;z-index:2;max-width:960px;margin:80px auto 0;padding:0 24px;}
.mockup-card{background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:24px;
  box-shadow:0 20px 60px rgba(10,20,16,.28),0 2px 8px rgba(10,20,16,.12);overflow:hidden;text-align:left;}
.mockup-bar{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line);}
.mockup-title{font-family:var(--head);font-weight:600;font-size:.98rem;}
.chip{margin-left:auto;font-size:.78rem;font-weight:650;color:var(--roof);
  background:color-mix(in srgb,var(--roof) 10%,transparent);border-radius:999px;padding:3px 12px;}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:20px 22px;}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px;}
.stat-label{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--haze);}
.stat-main{font-weight:650;font-size:.95rem;margin-top:4px;}
.stat-sub{font-size:.82rem;color:var(--haze);margin-top:2px;}
.stat-price{display:flex;align-items:baseline;gap:6px;margin-top:4px;}
.stat-price b{font-family:var(--head);font-weight:600;font-size:1.02rem;}
.stat-price span{font-size:.8rem;color:var(--haze);}
.progress{height:6px;border-radius:3px;background:var(--line);margin-top:8px;}
.progress span{display:block;height:6px;border-radius:3px;background:var(--roof);}
.progress-fill{width:69%;}
.activity{border-top:1px solid var(--line);padding:14px 22px 18px;display:flex;flex-direction:column;gap:10px;}
.act-row{display:flex;align-items:center;gap:10px;font-size:.9rem;}
.act-row .dot{width:7px;height:7px;border-radius:50%;background:var(--roof);flex:none;}
.act-row .dot.d2{opacity:.6;}
.act-row .dot.d3{opacity:.35;}
.act-row time{margin-left:auto;color:var(--haze);font-size:.82rem;}

/* tension line */
.tension{padding:30px 0 6px;}
.tension.after-hero{padding-top:48px;}
.tension p{font-family:var(--serif);font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.35;max-width:24ch;color:var(--ink);margin:0;}
.tension span{color:var(--haze);}

/* pillars */
.pillars{padding:56px 0;}
.section-title{font-family:var(--head);font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600;letter-spacing:-.02em;margin:6px 0 0;}
.section-title.narrow{max-width:18ch;}
.pcols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px;}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px 24px 28px;}
.pcard h3{font-family:var(--head);font-size:1.2rem;font-weight:600;margin:0 0 8px;}
.pcard p{margin:0;color:var(--haze);font-size:.98rem;}

/* feature index grid */
.findex{padding:24px 0 64px;}
.findex-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.findex-head h2{font-family:var(--head);font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:600;letter-spacing:-.02em;margin:0;}
.findex-head a{color:var(--roof);font-weight:650;font-size:.95rem;}
.findex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px;}
.fcard{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:16px 18px;color:var(--ink);transition:border-color .15s ease;}
.fcard:hover{border-color:var(--roof);}
.fc-text{display:flex;flex-direction:column;line-height:1.35;}
.fc-name{font-weight:600;font-size:.95rem;}
.fc-tag{color:var(--haze);font-size:.83rem;}

/* pine strip */
.pine{background:var(--pine);color:var(--pine-ink);}
.pine-in{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:66px 0;align-items:center;}
.pine .eyebrow{color:var(--pink);}
.pine h2{font-family:var(--head);font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:600;letter-spacing:-.02em;margin:8px 0 16px;line-height:1.08;}
.pine p{color:color-mix(in srgb,var(--pine-ink) 80%,transparent);font-size:1.05rem;margin:0 0 24px;}
.plist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px;}
.plist li{display:flex;gap:12px;align-items:flex-start;font-size:1.02rem;}
.plist svg{flex:none;margin-top:3px;color:var(--pink);}

/* pricing */
.pricing{padding:72px 0 56px;}
.pricing-head{text-align:center;max-width:560px;margin:0 auto;}
.pricing-head h2{font-family:var(--head);font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:600;letter-spacing:-.02em;margin:6px 0 10px;}
.pricing-head p{color:var(--haze);margin:0;}
.price-card{max-width:760px;margin:36px auto 0;background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;}
.price-row{padding:36px 40px;display:flex;align-items:center;gap:28px;flex-wrap:wrap;}
.price-plan{flex:1;min-width:220px;}
.pp-name{font-family:var(--head);font-weight:600;font-size:1.15rem;}
.pp-desc{color:var(--haze);font-size:.95rem;}
.price-amount{display:flex;align-items:baseline;gap:6px;}
.price-amount .amt{font-family:var(--head);font-weight:700;font-size:2.6rem;letter-spacing:-.02em;}
.price-amount .per{color:var(--haze);}
.price-foot{border-top:1px solid var(--line);padding:18px 40px;display:flex;gap:32px;flex-wrap:wrap;
  font-size:.92rem;color:var(--haze);background:color-mix(in srgb,var(--paper) 55%,var(--card));}
.price-foot b{color:var(--ink);font-weight:650;}

/* founder */
.founder{padding:56px 0;}
.founder-in{max-width:64ch;margin:0 auto;text-align:center;}
.founder blockquote{font-family:var(--serif);font-size:clamp(1.3rem,2.8vw,1.8rem);line-height:1.4;margin:16px 0 22px;color:var(--ink);}
.sig{font-family:var(--serif);font-style:italic;color:var(--haze);}

/* final cta — pine card */
.final{padding:40px 0 90px;}
.final-in{background:var(--pine);color:var(--pine-ink);border-radius:22px;padding:64px 40px;text-align:center;position:relative;overflow:hidden;}
.final-in .eyebrow{color:var(--pink);}
.final-in h2{font-family:var(--head);font-size:clamp(1.9rem,4vw,2.8rem);font-weight:600;letter-spacing:-.02em;margin:10px 0 26px;color:var(--pine-ink);text-wrap:balance;}
.final-watermark{position:absolute;right:36px;bottom:-22px;opacity:.14;pointer-events:none;}

/* features page — pine head */
.pagehead-pine{background:var(--pine);color:var(--pine-ink);padding:96px 0 88px;position:relative;overflow:hidden;text-align:center;}
.pagehead-pine .hero-glow{background:radial-gradient(closest-side,color-mix(in srgb,var(--roof) 22%,transparent),transparent 70%);}
.pagehead-inner{position:relative;max-width:820px;margin:0 auto;padding:0 24px;}
.pagehead-pine .eyebrow{color:var(--pink);}
.pagehead-pine h1{font-size:clamp(2.6rem,5.4vw,4rem);line-height:1.05;margin:14px 0 0;}
.pagehead-pine .lede{font-size:1.2rem;color:color-mix(in srgb,var(--pine-ink) 78%,transparent);max-width:46ch;margin:22px auto 0;}
.pagehead-pine .cta{margin-top:30px;}

/* features page — sections */
.feat{padding:56px 0;border-bottom:1px solid var(--line);}
.feat:last-of-type{border-bottom:none;}
.feat-in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.feat:nth-child(even) .copy{order:2;}
.feat h2{font-family:var(--head);font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:600;letter-spacing:-.02em;margin:8px 0 12px;}
.feat p{color:var(--haze);font-size:1.05rem;margin:0 0 16px;max-width:42ch;}
.feat ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.feat li{display:flex;gap:11px;align-items:flex-start;font-size:1rem;}
.feat li svg{flex:none;margin-top:4px;color:var(--roof);}
.panel{background:var(--card);border:1px solid var(--line);border-radius:22px;min-height:230px;
  display:flex;align-items:center;justify-content:center;padding:28px;}
.panel svg{width:100%;height:auto;max-width:340px;}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--haze);font-size:.9rem;}
.foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.foot .brand{gap:8px;}
.foot .wordmark{font-size:1rem;}
.foot .logo{width:20px;height:20px;}
.foot .links{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap;}
.foot a:hover{color:var(--ink);}

/* legal / support pages */
.legal{max-width:680px;margin:0 auto;padding:64px 24px 40px;line-height:1.65;}
.legal h1{font-family:var(--head);font-size:2rem;font-weight:600;letter-spacing:-.02em;margin:0 0 4px;}
.legal h2{font-family:var(--head);font-size:1.15rem;font-weight:600;letter-spacing:-.01em;margin:32px 0 6px;}
.legal a{color:var(--roof);}
.legal .home{font-size:.9rem;color:var(--haze);display:inline-block;margin-bottom:18px;}
.legal .note{color:var(--haze);font-size:.92rem;}
.legal .lead{font-size:1.08rem;}
.legal .q{font-weight:650;margin:22px 0 2px;}
.legal .q + p{margin-top:0;color:var(--haze);}
.legal ul{padding-left:20px;}
.legal li{margin:4px 0;}
.legal-foot{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:.88rem;color:var(--haze);}
.legal-foot a{margin-right:16px;color:var(--roof);}

/* reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}
.glow{animation:glow 3.4s ease-in-out infinite;transform-origin:center;}
@keyframes glow{0%,100%{opacity:.72;}50%{opacity:1;}}

@media (max-width:860px){
  /* mobile nav: hamburger opens a dropdown holding every link + the CTA + toggle */
  .nav-toggle{display:flex;}
  .nav .links{
    display:none;position:absolute;top:100%;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:color-mix(in srgb,var(--paper) 97%,var(--card));
    border-bottom:1px solid var(--line);padding:10px 24px 18px;
    box-shadow:0 14px 26px rgba(10,20,16,.14);
  }
  .nav.open .links{display:flex;}
  .nav .links a{padding:11px 2px;font-size:1.05rem;color:var(--ink);}
  .nav .links .theme-toggle{align-self:flex-start;margin-top:6px;}
  .nav .links .cta-head{margin:8px 0 0;text-align:center;padding:.8rem 1.2rem;}

  .hero{padding:80px 0 64px;}
  .mockup{margin:56px auto 0;}
  .tension.after-hero{padding-top:40px;}
  .stat-grid{grid-template-columns:1fr;}
  .pcols{grid-template-columns:1fr;}
  .findex-grid{grid-template-columns:1fr;}
  .pine-in{grid-template-columns:1fr;gap:34px;}
  .feat-in{grid-template-columns:1fr;gap:26px;}
  .feat:nth-child(even) .copy{order:0;}
  .price-row{padding:28px 24px;flex-direction:column;align-items:flex-start;gap:18px;}
  .price-foot{padding:18px 24px;gap:14px;}
  .pricing{padding:56px 0 48px;}
  .pine-in{padding:48px 0;}
  .final-in{padding:48px 26px;}
}

@media (max-width:480px){
  .wrap{padding:0 18px;}
  h1{font-size:clamp(2.3rem,8.5vw,3rem);}
  .hero-copy .lede{font-size:1.08rem;}
  .hero-cta{width:100%;}
  .hero-cta .btn{flex:1;text-align:center;}
  .mockup{padding:0 16px;}
  .mockup-bar,.stat-grid,.activity{padding-left:16px;padding-right:16px;}
  .price-row,.price-foot{padding-left:24px;padding-right:24px;}
  .price-amount .amt{font-size:2.2rem;}
  .final-watermark{width:88px;height:88px;right:12px;}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .glow{animation:none;}
  .btn:hover{transform:none;}
}