/* ===== Sounder Outdoors — T-Post + Strap trail-cam mounts (dual-assembly site) ===== */
:root{
  --forest:#2d2e21; --blackgreen:#191a16; --bone:#ece6d8; --cream:#f9f5ef;
  --sage:#b4ad98; --blaze:#ff5a1f; --ink:#23241b; --army:#3f4a2a;
  --maxw:1180px; --radius:14px; --shadow:0 18px 50px rgba(0,0,0,.40);
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--bone); line-height:1.65; -webkit-font-smoothing:antialiased; overflow-x:hidden;
  background:radial-gradient(1200px 800px at 70% -5%, #34362a 0%, #20211a 50%, #15160f 100%);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
h1,h2,h3{font-family:'Oswald',Impact,sans-serif;font-weight:700;letter-spacing:.5px;line-height:1.04;text-transform:uppercase;margin:0 0 .4em}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
strong{color:var(--cream)}
.eyebrow{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:.78rem;color:var(--sage);font-weight:600;margin-bottom:1rem}
.accent{color:var(--blaze)}

/* fixed 3D canvas behind everything (two scissor viewports render into it) */
#bg3d{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none;display:block;opacity:0;transition:opacity .25s linear}
.scene-loading{position:fixed;inset:0;z-index:1;display:grid;place-items:center;pointer-events:none;
  font-family:'Oswald',sans-serif;letter-spacing:2px;text-transform:uppercase;color:var(--sage);font-size:.8rem;
  opacity:1;transition:opacity .6s ease}
.scene-loading.hidden{opacity:0}

/* product labels pinned over each viewport during the build (JS fades opacity) */
.stage-labels{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .25s linear}
.stage-labels::before{content:"";position:absolute;left:50%;top:14%;bottom:14%;width:1px;
  background:linear-gradient(transparent,rgba(236,230,216,.18),transparent)}
.stage-label{position:absolute;top:13%;transform:translateX(-50%);text-align:center;
  display:flex;flex-direction:column;gap:2px}
.stage-label[data-side="left"]{left:25%}
.stage-label[data-side="right"]{left:75%}
.stage-label .sl-kicker{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:.62rem;color:var(--blaze);font-weight:600}
.stage-label b{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1px;font-size:1.5rem;color:var(--cream)}
.stage-label i{font-style:normal;font-size:.72rem;letter-spacing:1px;color:var(--sage);text-transform:uppercase}

/* scroll progress bar */
.scroll-prog{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--blaze);transform:scaleX(0);transform-origin:0 50%;z-index:100}

/* keep content above the canvas */
.site-header,.hero-inner,.scene-track,.panel,.site-footer{position:relative;z-index:2}

/* ===== Buttons ===== */
.btn{display:inline-block;font-family:'Oswald',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1px;
  padding:14px 28px;border-radius:10px;border:2px solid transparent;cursor:pointer;font-size:.92rem;
  transition:transform .08s ease,background .2s,color .2s,border-color .2s}
.btn:active{transform:translateY(1px)}
.btn-blaze{background:var(--blaze);color:#fff;border-color:var(--blaze)}
.btn-blaze:hover{background:#e8470f;border-color:#e8470f}
.btn-outline{background:transparent;color:var(--bone);border-color:var(--bone)}
.btn-outline:hover{background:var(--bone);color:var(--forest)}
.btn-ghost{background:transparent;color:var(--bone);border-color:rgba(236,230,216,.35);padding:9px 18px;font-size:.82rem}
.btn-ghost:hover{border-color:var(--bone)}

/* ===== Header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:linear-gradient(180deg,rgba(21,22,15,.85),rgba(21,22,15,0));backdrop-filter:blur(6px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand-wordmark{height:26px;width:auto}
.nav{display:flex;align-items:center;gap:28px;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1px;font-size:.82rem}
.nav a{color:var(--bone);opacity:.85;transition:opacity .2s}
.nav a:hover{opacity:1}

/* ===== Hero ===== */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:66px}
.hero-inner{max-width:600px}
.hero h1{font-size:clamp(2.7rem,7vw,5.2rem);margin:.1em 0 .35em;text-shadow:0 4px 30px rgba(0,0,0,.55)}
.lede{font-size:clamp(1.02rem,1.6vw,1.22rem);color:var(--bone);opacity:.9;max-width:32em}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.6rem}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:.7rem;color:var(--sage);opacity:.85}
.scroll-cue i{width:1px;height:34px;background:linear-gradient(var(--sage),transparent);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ===== Branding hero ===== */
.brand-hero{position:relative;z-index:3;min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:66px 0 0;text-align:center;
  background:radial-gradient(1100px 720px at 50% 32%, #34362a 0%, #20211a 56%, #15160f 100%)}
.brand-hero-inner{max-width:820px;display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:0 26px}
.brand-hero-mark{width:min(580px,84vw);max-height:34vh;height:auto;object-fit:contain;filter:drop-shadow(0 10px 44px rgba(0,0,0,.5))}
.brand-tagline{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:2px;
  font-size:clamp(.95rem,2.2vw,1.45rem);color:var(--sage);font-weight:500;max-width:22em;margin:0}

/* ===== Scroll assembly track ===== */
.scene-track{height:620vh;position:relative}
.caption-layer{position:sticky;top:0;height:100vh;display:flex;align-items:flex-end;pointer-events:none;
  padding-bottom:7vh}
.caption{position:absolute;bottom:7vh;left:50%;width:min(760px,92vw);padding:0 4px;
  opacity:0;transform:translate(-50%,24px);transition:opacity .5s ease,transform .5s ease}
.caption.active{opacity:1;transform:translate(-50%,0)}
.cap-kicker{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:.74rem;color:var(--blaze);font-weight:600;margin-bottom:.5rem}
.caption h2{font-size:clamp(1.7rem,4vw,2.9rem);margin-bottom:.5em;text-shadow:0 3px 22px rgba(0,0,0,.6)}
.caption p{color:var(--bone);opacity:.92;font-size:1rem;margin:0}
.cap-split{display:flex;gap:26px;flex-wrap:wrap}
.cap-split p{flex:1;min-width:240px;background:rgba(21,22,15,.55);border:1px solid rgba(236,230,216,.10);
  border-radius:12px;padding:14px 16px;backdrop-filter:blur(4px)}
.cs-tag{display:inline-block;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1.5px;
  font-size:.66rem;font-weight:600;color:var(--blaze);margin-right:8px;
  border:1px solid rgba(255,90,31,.5);border-radius:999px;padding:2px 9px}

/* ===== Generic panels ===== */
.panel{padding:110px 0;background:linear-gradient(180deg,rgba(21,22,15,.0),rgba(21,22,15,.82) 12%,rgba(21,22,15,.95))}
.panel-alt{background:linear-gradient(180deg,rgba(21,22,15,.95),rgba(28,30,22,.96))}
.section-title{font-size:clamp(1.8rem,4vw,3rem);max-width:18em;margin-bottom:1.1em}

/* ===== Compare (two products side by side) ===== */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.prod-card{background:rgba(236,230,216,.05);border:1px solid rgba(236,230,216,.12);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow)}
.pc-kicker{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:.68rem;color:var(--blaze);font-weight:600;margin-bottom:.4rem}
.prod-card h3{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.3em}
.pc-lede{color:var(--bone);opacity:.86;font-size:.98rem;margin-bottom:1.2em}
.pc-specs{list-style:none;padding:0;margin:0}
.pc-specs li{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid rgba(236,230,216,.10);font-size:.95rem}
.pc-specs li:last-child{border-bottom:0}
.pc-specs span{color:var(--sage)}
.pc-specs b{color:var(--cream);font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.4px;text-align:right}
.compare-note{text-align:center;color:var(--sage);max-width:42em;margin:34px auto 0;font-size:1.02rem}

/* ===== Material ===== */
.material-inner{display:grid;grid-template-columns:1.2fr .9fr;gap:54px;align-items:center}
.material-inner h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.checks{list-style:none;padding:0;margin:1.2em 0 0}
.checks li{position:relative;padding-left:30px;margin-bottom:.7em;opacity:.9}
.checks li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:8px;border-left:2px solid var(--blaze);border-bottom:2px solid var(--blaze);transform:rotate(-45deg)}
.material-card{background:rgba(236,230,216,.05);border:1px solid rgba(236,230,216,.12);border-radius:var(--radius);padding:14px 26px;box-shadow:var(--shadow)}
.mc-row{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid rgba(236,230,216,.10);font-size:.96rem}
.mc-row:last-child{border-bottom:0}
.mc-row span{color:var(--sage)}
.mc-row b{color:var(--cream);font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.5px;text-align:right}

/* ===== CTA ===== */
.cta{text-align:center;background:linear-gradient(180deg,rgba(28,30,22,.96),rgba(21,22,15,.98))}
.cta-inner{max-width:620px;margin:0 auto}
.cta h2{font-size:clamp(2rem,4.4vw,3.2rem)}
.signup{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:1.4rem 0 .6rem}
.signup input{flex:1;min-width:240px;max-width:340px;padding:14px 18px;border-radius:10px;border:1px solid rgba(236,230,216,.25);
  background:rgba(0,0,0,.25);color:var(--cream);font-size:1rem}
.signup input::placeholder{color:rgba(236,230,216,.5)}
.fineprint{font-size:.82rem;color:var(--sage);opacity:.8}

/* ===== Footer ===== */
.site-footer{padding:46px 0;background:var(--blackgreen);border-top:1px solid rgba(236,230,216,.10)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-mark{height:22px;opacity:.8}
.footer-inner p{margin:0;font-size:.82rem;color:var(--sage)}

/* ===== Hero badges ===== */
.hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0;padding:0}
.hero-badges li{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1.5px;
  font-size:.74rem;font-weight:600;color:var(--bone);background:rgba(236,230,216,.06);
  border:1px solid rgba(236,230,216,.16);border-radius:999px;padding:8px 15px}
.hero-badges .hb-strong{color:var(--blaze)}

/* ===== Reveal hook ===== */
.reveal{will-change:transform,opacity}

/* ===== Responsive ===== */
@media (max-width:880px){
  .nav a:not(.btn){display:none}
  .material-inner{grid-template-columns:1fr;gap:30px}
}
@media (max-width:820px){
  /* viewports stack vertically -> labels stack, divider goes horizontal */
  .stage-labels::before{left:14%;right:14%;top:50%;bottom:auto;width:auto;height:1px;
    background:linear-gradient(90deg,transparent,rgba(236,230,216,.18),transparent)}
  .stage-label{left:50%!important}
  .stage-label[data-side="left"]{top:5%}
  .stage-label[data-side="right"]{top:54%}
  .stage-label b{font-size:1.2rem}
  .compare-grid{grid-template-columns:1fr;gap:18px}
  .caption{bottom:5vh}
  .cap-split{gap:12px}
  .scene-track{height:560vh}
}
@media (max-width:560px){
  .hero-badges li{font-size:.68rem;padding:7px 12px}
}
@media (prefers-reduced-motion: reduce){
  .scroll-cue i{animation:none}
}

/* ===== Trust strip (under Compare) ===== */
.trust-strip{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 12px;margin:30px auto 0;padding:0;max-width:780px}
.trust-strip li{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:1.5px;font-size:.72rem;font-weight:600;
  color:var(--bone);background:rgba(236,230,216,.06);border:1px solid rgba(236,230,216,.16);border-radius:999px;
  padding:8px 16px 8px 30px;position:relative}
.trust-strip li::before{content:"";position:absolute;left:13px;top:50%;margin-top:-4px;width:11px;height:6px;
  border-left:2px solid var(--blaze);border-bottom:2px solid var(--blaze);transform:rotate(-45deg)}

/* ===== FAQ accordion ===== */
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:rgba(236,230,216,.05);border:1px solid rgba(236,230,216,.12);border-radius:12px;overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-family:'Oswald',sans-serif;text-transform:uppercase;
  letter-spacing:.5px;font-size:1rem;color:var(--cream);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--blaze);font-size:1.5rem;line-height:1;font-family:'Oswald',sans-serif;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--bone);opacity:.88;font-size:.97rem;line-height:1.6}

/* ===== Footer contact ===== */
.footer-meta{display:flex;flex-direction:column;align-items:flex-end;gap:3px;text-align:right}
.footer-contact{font-family:'Oswald',sans-serif;letter-spacing:.5px;font-size:.82rem;color:var(--sage);transition:color .2s}
.footer-contact:hover{color:var(--cream)}
@media(max-width:560px){ .footer-meta{align-items:flex-start;text-align:left} }