/* ============================================================
   Edvion — website v2  ·  shared styles
   Pure white · ink #16140F · accent #FF5A1F
   Headings: Newsreader (Canela stand-in) · Body: Inter
   ============================================================ */
/* ---------- self-hosted fonts (Newsreader + Inter, Latin) ---------- */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(assets/fonts/inter-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;src:url(assets/fonts/newsreader-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;src:url(assets/fonts/newsreader-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;src:url(assets/fonts/newsreader-italic-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;src:url(assets/fonts/newsreader-italic-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#FFFFFF;color:#16140F;font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:#FF5A1F;color:#fff}
a{color:inherit;text-decoration:none}
img{display:block}
[id]{scroll-margin-top:96px}

/* ---------- keyframes (looping product-visual motion) ---------- */
@keyframes ev-dots{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@keyframes ev-spin{to{transform:rotate(360deg)}}
@keyframes ev-pulseA{0%,100%{opacity:.18}50%{opacity:1}}
@keyframes ev-floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes ev-packet{0%{offset-distance:0%;opacity:0}12%{opacity:1}88%{opacity:1}100%{offset-distance:100%;opacity:0}}
@keyframes ev-blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes ev-marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ev-marquee-track{animation:ev-marquee 38s linear infinite}
.ev-marquee-mask:hover .ev-marquee-track{animation-play-state:paused}
@keyframes ev-chtab{0%,22%{transform:translateX(0)}33%,55%{transform:translateX(100%)}66%,88%{transform:translateX(200%)}100%{transform:translateX(0)}}
@keyframes ev-pulseRing{0%,100%{box-shadow:0 0 0 0 rgba(255,90,31,.4)}50%{box-shadow:0 0 0 7px rgba(255,90,31,0)}}
@keyframes ev-ch1{0%,30%{opacity:1}34%,96%{opacity:0}100%{opacity:1}}
@keyframes ev-ch2{0%,30%{opacity:0}34%,63%{opacity:1}67%,100%{opacity:0}}
@keyframes ev-ch3{0%,63%{opacity:0}67%,96%{opacity:1}100%{opacity:0}}

/* ---------- sticky header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid rgba(22,20,15,.09)}
.header-inner{max-width:1240px;margin:0 auto;padding:0 40px;height:68px;display:flex;align-items:center;justify-content:space-between}
.wordmark{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:6px;font-size:13.05px}
.nav-link{padding:9px 14px;border-radius:8px;transition:background .2s}
.nav-link:hover{background:rgba(22,20,15,.05)}
.nav-product{position:relative}
.nav-trigger{display:flex;align-items:center;gap:6px;background:none;border:none;font:inherit;color:inherit;cursor:pointer;padding:9px 14px;border-radius:8px}
.nav-trigger svg{transition:transform .25s}
.nav-product:hover .nav-trigger svg,.nav-product:focus-within .nav-trigger svg{transform:rotate(180deg)}
.nav-menu{position:absolute;top:48px;left:0;width:360px;background:#fff;border:1px solid rgba(22,20,15,.1);border-radius:16px;box-shadow:0 24px 60px -20px rgba(22,20,15,.28);padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s,transform .22s,visibility .22s}
.nav-product:hover .nav-menu,.nav-product:focus-within .nav-menu{opacity:1;visibility:visible;transform:none}
.menu-item{display:block;padding:13px 14px;border-radius:11px;transition:background .2s}
.menu-item:hover{background:rgba(22,20,15,.05)}
.mi-title{display:block;font-size:14.85px;font-weight:500;margin-bottom:3px}
.mi-desc{display:block;font-size:11.25px;color:#857E72;line-height:1.4}

/* ---------- buttons ---------- */
.btn-primary{background:#16140F;color:#fff;border:none;font:inherit;font-weight:500;cursor:pointer;border-radius:999px;transition:transform .2s,background .2s;display:inline-block;text-align:center}
.btn-primary:hover{background:#FF5A1F}
.header-cta{margin-left:10px;padding:11px 22px;white-space:nowrap}
.header-cta:hover{transform:translateY(-1px)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid rgba(22,20,15,.12);background:#16140F;color:#fff}
.footer-inner{max-width:1240px;margin:0 auto;padding:72px 40px 40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:48px;align-items:start}
.footer-wordmark{height:40px;width:auto;margin-bottom:18px}
.footer-tagline{font-size:14.4px;line-height:1.6;color:#8E887C;max-width:300px}
.footer-h{font-size:12.15px;letter-spacing:.12em;color:#6F6A5F;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:11px;font-size:14.85px;color:#C9C3B7}
.footer-links a{transition:color .2s}
.footer-links a:hover,.footer-mail:hover{color:#FF5A1F}
.footer-mail{font-size:14.85px;color:#C9C3B7;transition:color .2s}
.footer-cta{background:#fff;color:#16140F;padding:13px 26px;transition:background .2s,color .2s}
.footer-cta:hover{background:#FF5A1F;color:#fff}
.footer-copy{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:13.05px;color:#6F6A5F}

/* ---------- FAQ accordion (native details) ---------- */
.faq{border-top:1px solid rgba(22,20,15,.14)}
.faq details{border-bottom:1px solid rgba(22,20,15,.14)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;font-family:'Newsreader',serif;font-size:clamp(17.1px,1.8vw,20.7px);line-height:1.25}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex:none;width:30px;height:30px;border-radius:50%;border:1px solid rgba(22,20,15,.2);display:flex;align-items:center;justify-content:center;font-size:16.2px;color:#FF5A1F}
.faq details[open] summary::after{content:'\2212'}
.faq .faq-a{font-size:14.4px;line-height:1.62;color:#4A453D;max-width:680px;padding:0 0 22px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  html,body{overflow-x:clip}
  .header-inner,.footer-inner{padding-left:22px;padding-right:22px}
  .nav{gap:2px;font-size:12.6px}
  .nav-link,.nav-trigger{padding:8px 10px}
  .nav-menu{width:320px;left:auto;right:0}
  main [style*="margin:0 auto"]{padding-left:22px!important;padding-right:22px!important}
  main [style*="grid-template-columns"]{grid-template-columns:1fr!important;gap:30px!important}
  /* keep text above its animation in every zig-zag block on mobile */
  main [style*="grid-template-columns"] > [data-anim]{order:2}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:560px){
  .header-inner{height:60px}
  .wordmark{height:30px}
  .footer-wordmark{height:34px}
  .nav-menu{position:fixed;top:64px;left:12px;right:12px;width:auto}
  .header-cta{margin-left:6px;padding:9px 15px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  main [style*="grid-template-columns"]{gap:22px!important}
  main [style*="width:340px;height:300px"]{transform:scale(.78)}
  main [style*="width:280px;height:280px"]{transform:scale(.9)}
  /* guard against any media/svg/object pushing the page wider than the screen */
  main img,main svg,main video{max-width:100%}
  /* break overly long unbroken strings (emails, urls) instead of overflowing */
  main p,main h1,main h2,main h3,main a,main span,main li{overflow-wrap:break-word}
}
@media (max-width:400px){
  /* narrow phones: shrink the fixed-width product diagrams a touch more so they sit inside the card */
  main [style*="width:340px;height:300px"]{transform:scale(.66)}
  main [style*="width:280px;height:280px"]{transform:scale(.82)}
  main [style*="width:240px;height:240px"]{transform:scale(.88)}
}

/* ---------- mobile dropdown (tap to open) ---------- */
.nav-product.open .nav-menu{opacity:1;visibility:visible;transform:none}
.nav-product.open .nav-trigger svg{transform:rotate(180deg)}

/* ---------- reduced motion: static composed frame ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}