*{box-sizing:border-box}html{scroll-behavior:smooth}:root{--navy:#07182b;--navy2:#0e2944;--ink:#102033;--muted:#647386;--line:#dce3e9;--paper:#f7f8f7;--white:#fff;--max:1180px;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:20;height:78px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(7,24,43,.08)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:43px;height:43px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1}.brand strong{font-family:var(--serif);font-size:18px}.brand small{font-size:9px;letter-spacing:.3em;margin-top:6px;color:#536173}.nav{display:flex;gap:30px;font-size:13px;font-weight:600}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 12px}.hero{min-height:690px;position:relative;overflow:hidden;background:var(--navy);display:flex;align-items:center}.hero-bg{position:absolute;inset:-5%;background:linear-gradient(90deg,rgba(7,24,43,.95) 20%,rgba(7,24,43,.68) 65%,rgba(7,24,43,.85)),url('assets/flashpaper-effect.png');background-size:cover;background-position:center;filter:blur(2px);transform:scale(1.04);opacity:.82}.hero-content{position:relative;z-index:2;width:min(var(--max),92%);margin:auto;padding:80px 0;color:#fff}.eyebrow{font-size:11px;letter-spacing:.2em;font-weight:600;color:#6c88a2;margin:0 0 18px;text-transform:uppercase}.hero .eyebrow{color:#aebed0}.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(48px,7vw,86px);line-height:1.04;letter-spacing:-.035em;margin:0;max-width:800px}.hero-copy{max-width:640px;font-size:18px;color:#d7e0e9;margin:28px 0 32px}.hero-stats{display:flex;gap:26px;flex-wrap:wrap;margin:-8px 0 30px;color:#dfe7ee;font-size:13px}
.hero-stats span{padding-left:14px;border-left:1px solid rgba(255,255,255,.3)}
.hero-stats strong{font-family:var(--serif);font-size:21px;font-weight:500;color:#fff;margin-right:5px}
.evidence-line{margin-top:20px!important;color:#d1dbe4!important;font-size:13px!important}
.evidence-line strong{color:#fff}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:2px;font-weight:600;font-size:13px}.btn-light{background:#fff;color:var(--navy)}.btn-outline{border:1px solid rgba(255,255,255,.55);color:#fff}.btn-dark{background:var(--navy);color:#fff}.hero-monogram{position:absolute;right:-5vw;bottom:-7vw;z-index:1;opacity:.11;width:min(520px,45vw)}.hero-monogram img{filter:grayscale(1) brightness(0) invert(1)}.section{width:min(var(--max),90%);margin:auto;padding:120px 0}.section-head{max-width:760px}.section-head h2,.split-callout h2,.company h2,.contact h2{font-family:var(--serif);font-size:clamp(38px,5vw,62px);line-height:1.08;font-weight:500;letter-spacing:-.025em;margin:0 0 20px}.section-head p:not(.eyebrow){color:var(--muted);max-width:650px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}.service-card{background:#fff;border:1px solid var(--line);padding:32px;min-height:220px}.service-card span{font-size:11px;color:#8191a1;letter-spacing:.15em}.service-card h3{font-family:var(--serif);font-size:28px;font-weight:500;margin:38px 0 10px}.service-card p{color:var(--muted);margin:0}.section-dark{width:100%;padding-left:5%;padding-right:5%;background:var(--navy);color:#fff}.section-head-light{width:min(var(--max),100%);margin:auto}.section-head-light .eyebrow{color:#8ca4bb}.section-head-light p:not(.eyebrow){color:#bdc9d5}.product-feature{width:min(var(--max),100%);margin:90px auto 0;display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:center}.product-feature.reverse{grid-template-columns:.88fr 1.12fr}.product-feature.reverse .product-visual{order:2}.product-feature.reverse .product-copy{order:1}.product-visual{position:relative;min-height:440px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff}.product-visual.flash{background:#111}.visual-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:blur(4px);transform:scale(1.08);opacity:.35}.main-product-img{position:relative;z-index:1;width:72%;max-height:410px;object-fit:contain}.slider{position:relative;width:100%;height:440px;background:#fff;overflow:hidden}.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}.slide.active{opacity:1}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border:1px solid rgba(255,255,255,.7);background:rgba(7,24,43,.75);color:#fff;border-radius:50%;cursor:pointer}.prev{left:16px}.next{right:16px}.slide-dots{position:absolute;z-index:4;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:7px}.dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.45);border:0;padding:0}.dot.active{background:#fff}.product-copy .eyebrow{color:#8ca4bb}.product-copy h3{font-family:var(--serif);font-size:clamp(36px,4vw,54px);line-height:1.05;font-weight:500;margin:0 0 18px}.product-copy p:not(.eyebrow){color:#bdc9d5;max-width:470px}.text-link{display:inline-block;margin-top:18px;color:#fff;font-weight:600;border-bottom:1px solid #7990a6;padding-bottom:5px}.solution{padding-bottom:100px}.split-callout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end}.split-callout>p{color:var(--muted);max-width:520px;margin:0}.process{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:75px}.process div{padding:25px 20px 0 0;border-right:1px solid var(--line);margin-right:20px}.process div:last-child{border-right:0}.process span{display:block;font-size:10px;letter-spacing:.15em;color:#8b99a8;margin-bottom:24px}.process strong{display:block;font-family:var(--serif);font-size:23px;font-weight:500}.process small{display:block;color:var(--muted);margin-top:5px}.company{display:grid;grid-template-columns:340px 1fr;gap:100px;align-items:center;background:#fff}.company-mark{width:260px}.company-mark img{width:100%}.signature{display:grid;grid-template-columns:auto auto;gap:8px 35px;margin-top:28px;font-size:13px}.signature span{color:var(--muted)}.instagram-band{background:var(--navy2);color:#fff;padding:65px max(5vw,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;align-items:center;gap:30px}.instagram-band h2{font-family:var(--serif);font-size:42px;font-weight:500;margin:0}.instagram-band p:not(.eyebrow){color:#c4d0dc}.contact{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:start}.contact>div:first-child p:not(.eyebrow){color:var(--muted);max-width:530px}.contact-card{background:#fff;border:1px solid var(--line);padding:35px;display:flex;flex-direction:column;gap:9px}.contact-card strong{font-family:var(--serif);font-size:24px;font-weight:500}.contact-card span{color:var(--muted);margin-bottom:12px}.contact-card a:not(.btn){color:#335a7f}.contact-card .btn{margin-top:18px;width:max-content}.footer{background:#061321;color:#c5d0da;padding:45px 5vw 25px}.footer-top,.footer-bottom{width:min(var(--max),100%);margin:auto;display:flex;justify-content:space-between;gap:30px}.footer-top{padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-top div{display:flex;flex-direction:column}.footer-top strong{font-family:var(--serif);font-size:20px;color:#fff}.footer-top span{font-size:11px;color:#8191a1;margin-top:5px}.footer-top nav{display:flex;gap:25px;font-size:12px}.footer-bottom{padding-top:18px;font-size:11px;color:#718093}.legal{width:min(900px,90%);margin:auto;padding:110px 0}.legal h1{font-family:var(--serif);font-size:60px;font-weight:500;line-height:1.05}.legal h2{font-family:var(--serif);font-size:30px;font-weight:500;margin-top:45px}.legal p,.legal li{color:#536274}.legal .notice{background:#fff8e6;border:1px solid #ead9a9;padding:18px 20px;color:#695a2d}.back{display:inline-block;margin-bottom:45px;color:#335a7f;font-weight:600}@media(max-width:850px){.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:18px 5vw;flex-direction:column;gap:15px;border-bottom:1px solid var(--line)}.nav.open{display:flex}.menu-toggle{display:block}.hero{min-height:620px}.hero-content{padding:70px 0}.hero-monogram{width:70vw}.service-grid,.product-feature,.product-feature.reverse,.split-callout,.contact,.company{grid-template-columns:1fr}.product-feature.reverse .product-visual,.product-feature.reverse .product-copy{order:initial}.product-feature{gap:35px;margin-top:70px}.product-visual,.slider{min-height:360px;height:360px}.process{grid-template-columns:1fr 1fr}.process div{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}.company{gap:45px}.company-mark{width:180px}.instagram-band{flex-direction:column;align-items:flex-start}.footer-top,.footer-bottom{flex-direction:column}}@media(max-width:520px){.site-header{height:68px}.nav{top:68px}.brand strong{font-size:15px}.brand-mark{width:36px;height:36px}.hero h1{font-size:46px}.hero-copy{font-size:16px}.section{padding:80px 0}.product-visual,.slider{min-height:300px;height:300px}.main-product-img{width:82%}.slider-arrow{width:36px;height:36px}.process{grid-template-columns:1fr}.contact-card{padding:25px}.legal{padding:80px 0}.legal h1{font-size:44px}}
@media(max-width:760px){.hero-stats{gap:12px}.hero-stats span{width:100%}.hero{min-height:650px}}

/* --- Premium motion --- */
@keyframes heroZoom {
  0%,100% { transform:scale(1.04); }
  50% { transform:scale(1.085); }
}
@keyframes heroFloat {
  0%,100% { transform:translate3d(0,0,0) rotate(0deg); }
  50% { transform:translate3d(-10px,-8px,0) rotate(-1deg); }
}
@keyframes softPulse {
  0%,100% { opacity:.11; }
  50% { opacity:.16; }
}
@keyframes lineGrow {
  from { transform:scaleX(0); transform-origin:left; }
  to { transform:scaleX(1); transform-origin:left; }
}

.hero-bg {
  animation:heroZoom 16s ease-in-out infinite;
}
.hero-monogram {
  animation:heroFloat 8s ease-in-out infinite, softPulse 6s ease-in-out infinite;
  transform-origin:center;
}
.hero-content > * {
  opacity:0;
  transform:translateY(22px);
  animation:heroEnter .75s cubic-bezier(.2,.7,.2,1) forwards;
}
.hero-content .eyebrow { animation-delay:.08s; }
.hero-content h1 { animation-delay:.18s; }
.hero-content .hero-copy { animation-delay:.30s; }
.hero-content .hero-stats { animation-delay:.40s; }
.hero-content .actions { animation-delay:.52s; }

@keyframes heroEnter {
  to { opacity:1; transform:translateY(0); }
}

.reveal-section {
  opacity:0;
  transform:translateY(34px);
  transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal-section.is-visible {
  opacity:1;
  transform:translateY(0);
}

.service-card,
.product-feature,
.process > div,
.contact-card {
  transition:transform .45s ease, border-color .45s ease, box-shadow .45s ease;
}
.service-card:hover,
.contact-card:hover {
  transform:translateY(-6px);
  box-shadow:0 16px 40px rgba(7,24,43,.08);
}
.product-feature:hover .product-copy h3 {
  transform:translateX(4px);
}
.product-copy h3 {
  transition:transform .45s ease;
}

.product-visual {
  transition:box-shadow .5s ease;
}
.product-visual:hover {
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}

.process {
  position:relative;
}
.process::before {
  content:"";
  position:absolute;
  top:-1px;
  left:0;
  width:100%;
  height:1px;
  background:rgba(7,24,43,.12);
  transform:scaleX(0);
  transform-origin:left;
}
.solution.is-visible .process::before {
  animation:lineGrow 1.2s .2s ease forwards;
}

.dot {
  transition:transform .25s ease, background .25s ease;
}
.dot:hover {
  transform:scale(1.45);
}

.text-link {
  transition:padding-left .3s ease, color .3s ease;
}
.text-link:hover {
  padding-left:6px;
}

.btn {
  transition:transform .3s ease, box-shadow .3s ease, background-color .3s ease;
}
.btn:hover {
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(7,24,43,.12);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after {
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .hero-content > * {
    opacity:1;
    transform:none;
  }
  .reveal-section {
    opacity:1;
    transform:none;
  }
}

.site-header{transition:box-shadow .35s ease,background-color .35s ease}.site-header.scrolled{box-shadow:0 8px 28px rgba(7,24,43,.08);background:rgba(255,255,255,.98)}


/* --- eBay links & customer reviews --- */
.social-links{width:100%;padding:65px max(5vw,calc((100vw - var(--max))/2));background:var(--navy2);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.social-card{min-height:230px;padding:35px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.035);display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.social-card h2{font-family:var(--serif);font-size:clamp(32px,4vw,44px);line-height:1.08;font-weight:500;margin:0 0 10px}
.social-card p:not(.eyebrow){color:#c4d0dc;margin:0;max-width:480px}
.social-card .btn{width:max-content}
.reviews{padding-top:110px;padding-bottom:110px}
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:55px}
.review-card{background:#fff;border:1px solid var(--line);padding:30px;min-height:260px;display:flex;flex-direction:column;transition:transform .45s ease,border-color .45s ease,box-shadow .45s ease}
.review-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(7,24,43,.08)}
.review-stars{font-size:15px;letter-spacing:.13em;color:#526f8d;margin-bottom:20px}
.review-card blockquote{font-family:var(--serif);font-size:21px;line-height:1.45;margin:0 0 25px;color:var(--ink)}
.review-meta{display:flex;flex-direction:column;gap:2px;margin-top:auto}
.review-meta strong{font-size:13px}.review-meta span{font-size:11px;color:var(--muted)}
.review-product{color:var(--muted);font-size:12px;line-height:1.45;margin:14px 0 0;padding-top:13px;border-top:1px solid var(--line)}
.review-link{color:#335a7f;border-color:#9aabbc}
@media(max-width:850px){.social-links,.review-grid{grid-template-columns:1fr}.social-links{padding-top:50px;padding-bottom:50px}}

.inline-link{color:#b9c9d8;text-decoration:underline;text-decoration-color:#7990a6;text-underline-offset:4px}.inline-link:hover{color:#fff}