/* ============================================================
   Herminox.com — Retro-Financial / Vintage Blueprint
   Inspired by aged parchment + deep navy + amber brass
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

:root{
  --paper:#F5F0E8;
  --paper2:#EBE4D6;
  --paper3:#E0D7C6;
  --ink:#1B2138;
  --ink2:#5A6175;
  --line:#C8BFA8;
  --line2:#B5A98E;
  --accent:#C97B1A;
  --accent-bright:#E8991F;
  --accent-deep:#A5640F;
  --dark:#1B2138;
  --dark2:#141929;
  --dark3:#0F1220;
  --dark-line:#2E3550;
  --dark-tx:#F0EDE6;
  --dark-tx2:#8A90A4;
  --win:#3F9B6D;
  --win-bright:#52C088;
  --gold:#EDA244;
  --royal:#2B3E86;
  --royal-bright:#3A52A8;
  --r:8px;
  --r-lg:12px;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"DM Sans",system-ui,sans-serif;
  --mono:"DM Mono","Courier New",monospace;
  --max:1200px;
}

body{
  font-family:var(--sans);color:var(--ink);
  background:var(--paper);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* ============ SCROLL REVEAL ANIMATIONS ============ */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
  .reveal.in{opacity:1;transform:translateY(0)}
  .reveal-d1{transition-delay:.08s}
  .reveal-d2{transition-delay:.16s}
  .reveal-d3{transition-delay:.24s}
  .reveal-d4{transition-delay:.32s}
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes drift{0%,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(6px,-8px) rotate(3deg)}}
@keyframes shimmer{0%{background-position:-180% 0}100%{background-position:180% 0}}
@keyframes countup{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}

/* subtle aged paper texture */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse at 20% 50%,rgba(201,123,26,.04),transparent 70%),
    radial-gradient(ellipse at 80% 20%,rgba(27,33,56,.03),transparent 60%),
    var(--paper);
}

/* ============ ORNAMENTAL HELPERS ============ */
/* reusable ornate border box */
.orn-border{
  border:2px solid var(--line2);
  border-radius:var(--r-lg);
  position:relative;
}
.orn-border::before,.orn-border::after{
  content:"";position:absolute;width:18px;height:18px;
}
.orn-border::before{
  top:6px;left:6px;
  border-top:2px solid var(--accent);border-left:2px solid var(--accent);
  border-radius:3px 0 0 0;
}
.orn-border::after{
  bottom:6px;right:6px;
  border-bottom:2px solid var(--accent);border-right:2px solid var(--accent);
  border-radius:0 0 3px 0;
}
/* dark variant */
.orn-border--dark{border-color:var(--dark-line)}
.orn-border--dark::before{border-color:var(--accent-bright)}
.orn-border--dark::after{border-color:var(--accent-bright)}
.orn-border--stamp::before{width:22px;height:22px;border-width:2.5px;opacity:.7}
.orn-border--stamp::after{width:22px;height:22px;border-width:2.5px;opacity:.7}

/* retro SEO section backgrounds */
.prose-section--warm{
  position:relative;
  background:
    radial-gradient(ellipse 70% 50% at 12% 30%,rgba(63,155,109,.06),transparent 55%),
    radial-gradient(ellipse 50% 40% at 88% 70%,rgba(237,162,68,.07),transparent 50%),
    var(--paper);
}
.prose-section--retro{position:relative;overflow:hidden}
.prose-section--retro::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:
    repeating-linear-gradient(90deg,transparent,transparent 39px,rgba(43,62,134,.03) 39px,rgba(43,62,134,.03) 40px),
    radial-gradient(ellipse at 90% 20%,rgba(201,123,26,.08),transparent 45%);
}
.prose-section--retro .prose-card{position:relative;z-index:1}
.prose-deco{position:absolute;width:48px;height:48px;pointer-events:none;z-index:2}
.prose-deco--tl{top:12px;left:12px;border-top:3px solid var(--win);border-left:3px solid var(--win);border-radius:4px 0 0 0;opacity:.55}
.prose-deco--br{bottom:12px;right:12px;border-bottom:3px solid var(--accent);border-right:3px solid var(--accent);border-radius:0 0 4px 0;opacity:.55}

/* decorative divider */
.divider{
  display:flex;align-items:center;justify-content:center;gap:12px;
  padding:28px 0;color:var(--line2);
}
.divider::before,.divider::after{
  content:"";flex:1;height:1px;
  background:linear-gradient(90deg,transparent,var(--line2),transparent);
}
.divider span{
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink2);border:1px solid var(--line);border-radius:99px;padding:4px 14px;
  background:var(--paper);
}

/* ============ NAV ============ */
.nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 48px;
  border-bottom:3px double var(--line2);
  position:sticky;top:0;background:rgba(245,240,232,.94);
  backdrop-filter:blur(8px);z-index:200;
  /* z-index raised to 200 so nav-dropdown (z-index:999) clears everything */
}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.logo-mark{color:var(--ink)}
.logo-text{font-family:var(--mono);font-size:16px;font-weight:500;letter-spacing:-.02em}
.logo-accent{color:var(--accent)}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--ink2);text-decoration:none;font-size:13px;font-weight:500;letter-spacing:.02em;text-transform:uppercase;transition:color .15s;position:relative}
.nav-links a:not(.nav-badge)::after{
  content:"";position:absolute;left:0;bottom:-4px;width:0;height:1.5px;
  background:var(--accent);transition:width .25s ease;
}
.nav-links a:not(.nav-badge):hover::after{width:100%}
.nav-links a:hover{color:var(--accent)}
.nav-badge{
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  background:var(--accent);color:#fff;padding:5px 12px;border-radius:4px;
}

/* ============ FEATURED CAROUSEL ============ */
.promo{position:relative;max-width:var(--max);margin:26px auto 0;padding:0 48px}
.promo-track{
  display:flex;gap:0;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  border-radius:var(--r-lg);border:1px solid var(--line2);
  box-shadow:0 1px 0 #fff inset,0 14px 34px -22px rgba(27,33,56,.45);
  -ms-overflow-style:none;scrollbar-width:none;background:var(--paper2);
}
.promo-track::-webkit-scrollbar{display:none}
.promo-track{cursor:grab;touch-action:pan-y}
.promo-track.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.promo-slide{-webkit-user-drag:none}
.promo-slide img{user-select:none;-webkit-user-drag:none;pointer-events:none}
.promo-slide{
  flex:0 0 100%;scroll-snap-align:center;position:relative;display:block;
  text-decoration:none;background:var(--paper3);
}
.promo-slide img{
  display:block;width:100%;height:auto;aspect-ratio:1600/600;object-fit:cover;
  transition:transform .6s cubic-bezier(.16,1,.3,1);
}
.promo-slide:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.promo-nav{
  /* centered in the 48px side gutter — fully outside the image track */
  position:absolute;top:calc(50% - 25px);transform:translateY(-50%);z-index:2;
  width:40px;height:40px;border-radius:50%;cursor:pointer;
  border:1px solid var(--line2);background:rgba(245,240,232,.95);backdrop-filter:blur(6px);
  color:var(--ink);font-family:var(--serif);font-size:22px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px -6px rgba(27,33,56,.4),0 1px 0 #fff inset;
  transition:background .15s,transform .15s,color .15s,box-shadow .15s;
}
.promo-nav:hover{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 6px 18px -6px rgba(201,123,26,.5)}
.promo-nav:active{transform:translateY(-50%) scale(.92)}
/* (48px padding − 40px arrow) / 2 = 4px → arrow is centered in the gutter, clear of the image */
.promo-prev{left:4px}
.promo-next{right:4px}
.promo-dots{
  display:flex;gap:7px;align-items:center;justify-content:center;
  margin:22px auto 0;
  padding:9px 18px;
  width:fit-content;
  background:rgba(245,240,232,.9);
  border:1px solid var(--line2);
  border-radius:99px;
  box-shadow:0 2px 10px -4px rgba(27,33,56,.18),0 1px 0 #fff inset;
  backdrop-filter:blur(4px);
}
.promo-dot{
  width:6px;height:6px;border-radius:50%;padding:0;cursor:pointer;
  border:none;background:var(--line2);
  transition:width .25s ease,background .25s ease,border-radius .25s ease;
  flex-shrink:0;
}
.promo-dot:hover{background:var(--ink2)}
.promo-dot.on{background:var(--accent);width:20px;border-radius:3px}
@media(max-width:900px){
  .promo{padding:0 20px;margin-top:18px}
  /* gutter is 20px, arrow is 36px — keep them at edge, minor overlap is acceptable on tablet */
  .promo-prev{left:2px}.promo-next{right:2px}
  .promo-nav{width:36px;height:36px;font-size:20px}
  .promo-dots{margin-top:16px;padding:8px 14px}
}
@media(max-width:640px){
  /* on small mobile swipe is the primary interaction — hide arrows */
  .promo-nav{display:none}
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.1fr 1fr;gap:56px;
  align-items:center;
  padding:72px 48px 80px;
  max-width:var(--max);margin:0 auto;
}
/* sunburst rays behind calculator */
.hero::after{
  content:"";position:absolute;top:50%;right:8%;
  width:600px;height:600px;transform:translateY(-50%);
  background:repeating-conic-gradient(from 0deg at 50% 50%,
    rgba(201,123,26,.06) 0deg,transparent 2deg,transparent 7deg,rgba(201,123,26,.06) 9deg);
  border-radius:50%;z-index:0;pointer-events:none;
  -webkit-mask-image:radial-gradient(circle,#000 30%,transparent 70%);
  mask-image:radial-gradient(circle,#000 30%,transparent 70%);
  animation:drift 18s ease-in-out infinite;
}
.hero-watermark{
  position:absolute;top:-40px;right:-10px;
  font-family:var(--serif);font-weight:700;font-size:320px;line-height:1;
  color:var(--paper2);z-index:0;user-select:none;pointer-events:none;
  opacity:.5;
}
.eyebrow{
  position:relative;z-index:1;
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
  border:1px solid var(--line);border-radius:99px;padding:5px 14px 5px 8px;
  background:var(--paper);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-bright)}
.hero-text{position:relative;z-index:1}
.hero h1{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(32px,4.8vw,50px);line-height:1.1;letter-spacing:-.015em;
  margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-sub{color:var(--ink2);font-size:15px;max-width:460px;margin-bottom:26px;line-height:1.7}
.hero-tags{display:flex;gap:8px;flex-wrap:wrap}
.hero-tags span{
  font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink2);
}
.hero-tags span+span::before{content:"✦  ";color:var(--line2)}

/* ============ CALC CARD ============ */
.calc-card{
  position:relative;z-index:1;
  background:var(--dark);
  border:3px solid var(--dark-line);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:
    0 2px 0 var(--dark-line),
    0 24px 60px -20px rgba(22,30,46,.5),
    inset 0 1px 0 rgba(255,255,255,.04);
  animation:floaty 6s ease-in-out infinite;
}
.calc-card::before{
  content:"";position:absolute;top:10px;left:10px;width:16px;height:16px;
  border-top:2px solid var(--accent-bright);border-left:2px solid var(--accent-bright);
  border-radius:2px 0 0 0;opacity:.6;
}
.calc-card::after{
  content:"";position:absolute;bottom:10px;right:10px;width:16px;height:16px;
  border-bottom:2px solid var(--accent-bright);border-right:2px solid var(--accent-bright);
  border-radius:0 0 2px 0;opacity:.6;
}
.calc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.calc-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-tx2)}
.live-dot{
  width:8px;height:8px;border-radius:50%;background:var(--accent-bright);
  box-shadow:0 0 0 0 rgba(232,153,31,.6);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(232,153,31,.45)}
  50%{box-shadow:0 0 0 6px rgba(232,153,31,0)}
}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.field label{display:block;font-size:10px;color:var(--dark-tx2);margin-bottom:5px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase}
.field input{
  width:100%;background:var(--dark3);border:2px solid var(--dark-line);
  border-radius:6px;color:var(--dark-tx);font-family:var(--mono);font-size:15px;
  padding:10px 12px;transition:border-color .15s;
}
.field input:focus{outline:none;border-color:var(--accent-bright)}
.calc-result{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:16px 0;border-top:1px solid var(--dark-line);border-bottom:1px solid var(--dark-line);
  margin-bottom:14px;
}
.calc-result span{color:var(--dark-tx2);font-size:12px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.calc-result strong{font-family:var(--mono);font-size:32px;font-weight:500;color:var(--accent-bright)}
.calc-breakdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
.calc-breakdown div{background:var(--dark3);border:1px solid var(--dark-line);border-radius:6px;padding:10px;text-align:center}
.calc-breakdown span{display:block;font-size:9px;color:var(--dark-tx2);margin-bottom:3px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.calc-breakdown b{font-family:var(--mono);font-size:14px;color:var(--dark-tx);font-weight:500}
.calc-cta{
  display:block;text-align:center;
  background:linear-gradient(180deg,var(--accent-bright),var(--accent-deep));
  color:#fff;font-weight:600;font-size:13px;text-decoration:none;
  border-radius:6px;padding:12px;text-transform:uppercase;letter-spacing:.06em;
  border:1px solid var(--accent-deep);
  box-shadow:0 2px 0 var(--accent-deep),inset 0 1px 0 rgba(255,255,255,.2);
  transition:transform .1s,box-shadow .1s;
  position:relative;overflow:hidden;
}
.calc-cta::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  background-size:200% 100%;
  animation:shimmer 3.5s ease-in-out infinite;
}
.calc-cta:hover{transform:none;box-shadow:0 2px 0 var(--accent-deep),inset 0 1px 0 rgba(255,255,255,.2)}
.calc-cta:active{transform:none;box-shadow:0 2px 0 var(--accent-deep),inset 0 1px 0 rgba(255,255,255,.2)}

/* ============ TRUST BAR ============ */
.trust{
  background:var(--dark);border-top:3px double var(--dark-line);border-bottom:3px double var(--dark-line);
  padding:0 48px;
}
.trust-inner{
  display:flex;justify-content:center;gap:0;flex-wrap:wrap;
  max-width:var(--max);margin:0 auto;
}
.trust-item{
  display:flex;align-items:center;gap:12px;
  padding:20px 28px;color:var(--dark-tx2);font-size:13px;font-weight:500;
  border-right:1px solid var(--dark-line);
  position:relative;
}
.trust-item:last-child{border-right:none}
.trust-icon{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--dark-line);
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-bright);
}
.trust-item strong{color:var(--dark-tx);font-weight:600}

/* ============ STATS BAND ============ */
.stats{
  background:var(--dark);color:var(--dark-tx);
  padding:48px 48px;
  border-bottom:3px double var(--dark-line);
}
.stats-grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
}
.stat{
  text-align:center;padding:16px 20px;
  border-right:1px solid var(--dark-line);
}
.stat:last-child{border-right:none}
.stat:first-child .stat-icon{border-color:var(--accent-bright)}
.stat-icon{
  width:40px;height:40px;border-radius:50%;
  border:1px solid var(--dark-line);margin:0 auto 10px;
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-bright);font-size:18px;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1),border-color .3s;
}
.stat:hover .stat-icon{transform:scale(1.12) rotate(-8deg);border-color:var(--accent-bright)}
.stat-label-top{font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-bright);margin-bottom:4px}
.stat-num{font-family:var(--serif);font-weight:700;font-size:28px;color:var(--dark-tx);line-height:1.1;transition:color .3s}
.stat:hover .stat-num{color:var(--accent-bright)}
.stat-label{font-size:11px;color:var(--dark-tx2);margin-top:6px;line-height:1.4}

/* ============ SELLER/BUYER SPLIT ============ */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
  max-width:var(--max);margin:0 auto;padding:64px 48px;
}
.split-card{
  background:var(--paper);
  border:2px solid var(--line2);border-radius:var(--r-lg);
  padding:0;color:var(--ink);
  transition:border-color .25s,transform .25s,box-shadow .25s;
  position:relative;overflow:hidden;
}
/* ornate corners on split cards */
.split-card::before{
  content:"";position:absolute;top:8px;left:8px;width:16px;height:16px;z-index:2;
  border-top:2px solid var(--accent);border-left:2px solid var(--accent);
  border-radius:3px 0 0 0;
}
.split-card::after{
  content:"";position:absolute;bottom:8px;right:8px;width:16px;height:16px;z-index:2;
  border-bottom:2px solid var(--accent);border-right:2px solid var(--accent);
  border-radius:0 0 3px 0;
}
.split-card:hover{
  border-color:var(--accent);transform:translateY(-3px);
  box-shadow:0 18px 48px -24px rgba(27,33,56,.25);
}
.split-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:28px 28px 0;position:relative;z-index:1;
}
.split-icon{
  width:48px;height:48px;border-radius:50%;
  background:var(--dark);border:2px solid var(--dark-line);
  display:flex;align-items:center;justify-content:center;
  color:var(--dark-tx);transition:transform .25s,border-color .25s;
}
.split-card:hover .split-icon{transform:rotate(-6deg) scale(1.06);border-color:var(--accent-bright)}
.split-badge{
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink2);border:1px dashed var(--line2);border-radius:99px;padding:4px 12px;
}
.split-bg-num{
  position:absolute;top:12px;right:20px;
  font-family:var(--serif);font-weight:700;font-size:64px;line-height:1;
  color:var(--paper2);z-index:0;user-select:none;pointer-events:none;
}
.split-illustration{
  position:absolute;top:48px;right:24px;z-index:0;
  width:104px;max-height:120px;object-fit:contain;
  opacity:.94;pointer-events:none;
  filter:drop-shadow(0 8px 16px rgba(27,33,56,.12));
  transition:transform .4s cubic-bezier(.16,1,.3,1);
}
.split-card:hover .split-illustration{transform:translateY(-4px) rotate(-2deg) scale(1.04)}
.split-illustration--dark{
  filter:drop-shadow(0 8px 20px rgba(0,0,0,.35)) brightness(1.15);
}
.split-card h2,.split-card > p{max-width:calc(100% - 120px)}
.split-card h2{
  position:relative;z-index:1;
  font-family:var(--serif);font-size:24px;font-weight:700;
  padding:14px 28px 4px;
}
.split-card > p{
  position:relative;z-index:1;
  color:var(--ink2);font-size:13.5px;
  padding:0 28px 20px;
}
.tool-list{position:relative;z-index:1;border-top:2px solid var(--line)}
.tool-row{
  display:flex;align-items:center;gap:16px;
  padding:14px 20px 14px 16px;font-size:14px;color:var(--ink);
  text-decoration:none;font-weight:500;
  border-bottom:1px solid var(--line);
  transition:background .2s,transform .2s;
}
.tool-row:last-child{border-bottom:none}
.tool-row:hover{background:var(--paper2);transform:translateX(4px)}

/* ── large tool icon wrap ── */
.tool-icon-wrap{
  flex-shrink:0;width:54px;height:54px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;position:relative;overflow:hidden;
  box-shadow:0 4px 14px -4px rgba(0,0,0,.28);
  transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;
}
.tool-icon-wrap::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.24) 0%,transparent 55%);
}
.tool-row:hover .tool-icon-wrap{
  transform:rotate(-8deg) scale(1.12);
  box-shadow:0 10px 24px -6px rgba(0,0,0,.38);
}
/* buyer tool icon colors — each tool unique, no colour shared with sellers */
.split-card--dark .tool-row:nth-child(1) .tool-icon-wrap{background:linear-gradient(145deg,#D94040,#9B1C1C)} /* Cost Per Use — brick red */
.split-card--dark .tool-row:nth-child(2) .tool-icon-wrap{background:linear-gradient(145deg,#1A9A88,#0C6B5C)} /* Unit Price — dark teal */
.split-card--dark .tool-row:nth-child(3) .tool-icon-wrap{background:linear-gradient(145deg,#8B45D0,#5B1FA0)} /* Return — royal violet */
/* seller tool icon colors — unique from each other & from buyers */
.split-card:not(.split-card--dark) .tool-row:nth-child(1) .tool-icon-wrap{background:linear-gradient(145deg,#52C088,#2d7a55)} /* FBA — forest green */
.split-card:not(.split-card--dark) .tool-row:nth-child(2) .tool-icon-wrap{background:linear-gradient(145deg,#EDA244,#A5640F)} /* Inventory — warm amber */
.split-card:not(.split-card--dark) .tool-row:nth-child(3) .tool-icon-wrap{background:linear-gradient(145deg,#3A52A8,#1F2D66)} /* ACoS — deep navy */

/* tool info text stack */
.tool-info{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}
.tool-name{font-weight:700;font-size:14px;line-height:1.25}
.tool-tag{
  font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink2);background:var(--paper2);border-radius:3px;padding:3px 7px;
  width:fit-content;
}
.tool-arrow{
  color:var(--ink2);opacity:0;transform:translateX(-6px);
  transition:opacity .2s,transform .2s,color .2s;flex-shrink:0;font-size:16px;
}
.tool-row:hover .tool-arrow{opacity:1;transform:translateX(0);color:var(--accent)}

/* legacy .tool-idx kept but hidden (replaced by .tool-icon-wrap) */
.tool-idx{display:none}

/* dark variant for buyers */
.split-card--dark{background:var(--dark);border-color:var(--dark-line);color:var(--dark-tx)}
.split-card--dark::before{border-color:var(--accent-bright)}
.split-card--dark::after{border-color:var(--accent-bright)}
.split-card--dark:hover{border-color:var(--accent-bright)}
.split-card--dark h2{color:var(--dark-tx)}
.split-card--dark > p{color:var(--dark-tx2)}
.split-card--dark .split-bg-num{color:rgba(255,255,255,.04)}
.split-card--dark .split-icon{background:var(--dark3)}
.split-card--dark .split-badge{color:var(--dark-tx2);border-color:var(--dark-line)}
.split-card--dark .tool-list{border-top-color:var(--dark-line)}
.split-card--dark .tool-row{color:var(--dark-tx);border-bottom-color:var(--dark-line)}
.split-card--dark .tool-row:hover{background:var(--dark3)}
.split-card--dark .tool-tag{background:var(--dark3);color:var(--dark-tx2)}
.split-card--dark .tool-name{color:var(--dark-tx)}
.split-card--dark .tool-arrow{color:var(--dark-tx2)}
.split-card--dark .tool-row:hover .tool-arrow{color:var(--accent-bright)}

/* ============ TOOL SHOWCASE (CSS-only accordions) ============ */
.showcase{
  background:var(--paper2);
  border-top:3px double var(--line2);border-bottom:3px double var(--line2);
  padding:72px 48px;
}
.showcase-inner{max-width:var(--max);margin:0 auto}
.showcase-head{text-align:center;margin-bottom:40px}
.showcase-head h2{font-family:var(--serif);font-size:30px;font-weight:700;margin-bottom:10px}
.showcase-sub{color:var(--ink2);font-size:14px}

.showcase-label{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink2);padding:6px 14px;border:1px dashed var(--line2);border-radius:99px;
  margin-bottom:14px;margin-top:32px;background:var(--paper);
}
.showcase-label svg{color:var(--accent)}
.showcase-label--dark{color:var(--dark-tx2);border-color:var(--dark-line);background:var(--dark)}
.showcase-label--dark svg{color:var(--accent-bright)}

.acc{
  background:var(--paper);border:2px solid var(--line2);border-radius:var(--r);
  margin-bottom:10px;overflow:hidden;
  transition:border-color .2s,box-shadow .2s;
  position:relative;
}
.acc::before{
  content:"";position:absolute;top:5px;left:5px;width:10px;height:10px;
  border-top:1.5px solid var(--accent);border-left:1.5px solid var(--accent);
  border-radius:2px 0 0 0;opacity:.5;z-index:1;
}
.acc:hover,.acc[open]{border-color:var(--accent);box-shadow:0 6px 24px -12px rgba(27,33,56,.12)}
.acc-head{
  display:flex;align-items:center;gap:14px;
  padding:16px 20px;cursor:pointer;list-style:none;
  transition:background .15s;
}
.acc-head::-webkit-details-marker{display:none}
.acc-head:hover{background:var(--paper2)}
.acc-num{
  font-family:var(--mono);font-size:12px;color:var(--accent);
  border:1px solid var(--line);border-radius:4px;
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.acc-title{font-weight:600;font-size:15px;flex:1}
.acc-tag{
  font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;
  background:var(--accent);color:#fff;border-radius:3px;padding:3px 8px;
}
.acc-chevron{
  width:20px;height:20px;position:relative;flex-shrink:0;
  transition:transform .25s;
}
.acc-chevron::before,.acc-chevron::after{
  content:"";position:absolute;top:50%;background:var(--ink2);
  width:9px;height:1.5px;border-radius:1px;transition:transform .25s;
}
.acc-chevron::before{left:2px;transform:rotate(40deg)}
.acc-chevron::after{right:2px;transform:rotate(-40deg)}
.acc[open] .acc-chevron::before{transform:rotate(-40deg)}
.acc[open] .acc-chevron::after{transform:rotate(40deg)}
.acc-body{padding:0 20px 20px;animation:accSlide .2s ease}
@keyframes accSlide{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.acc-body p{color:var(--ink2);font-size:14px;line-height:1.65;margin-bottom:14px}
.acc-cols{display:grid;grid-template-columns:1fr 180px;gap:20px;align-items:start}
.acc-chips{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px}
.acc-chips span{
  font-family:var(--mono);font-size:10px;
  background:var(--paper2);border:1px solid var(--line);border-radius:3px;
  padding:3px 8px;color:var(--ink2);
}
.acc-highlight{
  background:var(--dark);border:2px solid var(--dark-line);border-radius:var(--r);padding:18px;text-align:center;
  position:relative;
}
.acc-highlight::before{
  content:"";position:absolute;top:4px;left:4px;width:8px;height:8px;
  border-top:1.5px solid var(--accent-bright);border-left:1.5px solid var(--accent-bright);
  border-radius:2px 0 0 0;opacity:.5;
}
.acc-highlight-num{
  font-family:var(--serif);font-weight:700;font-size:34px;
  color:var(--accent-bright);line-height:1;margin-bottom:8px;
}
.acc[open] .acc-highlight-num{animation:countup .5s cubic-bezier(.34,1.56,.64,1)}
.acc-highlight-label{font-size:11px;color:var(--dark-tx2);line-height:1.45}
.acc-link{
  display:inline-flex;align-items:center;gap:4px;
  font-weight:600;font-size:12px;color:var(--accent);text-decoration:none;
  padding:8px 16px;border:2px solid var(--accent);border-radius:4px;
  text-transform:uppercase;letter-spacing:.04em;
  transition:background .15s,color .15s;
}
.acc-link:hover{background:var(--accent);color:#fff}

/* dark accordion (buyers) */
.acc--dark{background:var(--dark);border-color:var(--dark-line)}
.acc--dark::before{border-color:var(--accent-bright)}
.acc--dark:hover,.acc--dark[open]{border-color:var(--accent-bright)}
.acc--dark .acc-head:hover{background:var(--dark3)}
.acc--dark .acc-num{color:var(--accent-bright);border-color:var(--dark-line)}
.acc--dark .acc-title{color:var(--dark-tx)}
.acc--dark .acc-tag{background:var(--accent-bright);color:var(--dark2)}
.acc--dark .acc-chevron::before,.acc--dark .acc-chevron::after{background:var(--dark-tx2)}
.acc--dark .acc-body p{color:var(--dark-tx2)}
.acc--dark .acc-chips span{background:var(--dark3);border-color:var(--dark-line);color:var(--dark-tx2)}
.acc--dark .acc-link{color:var(--accent-bright);border-color:var(--accent-bright)}
.acc--dark .acc-link:hover{background:var(--accent-bright);color:var(--dark2)}

/* ============ INSIGHTS / TIP CARDS ============ */
.insights{max-width:var(--max);margin:0 auto;padding:24px 48px 72px}
.insights-head{max-width:680px;margin:0 auto 36px;text-align:center}
.insights-head .eyebrow{margin:0 auto 12px;justify-content:center}
.insights-head h2{font-family:var(--serif);font-size:28px;font-weight:700}
.insights-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.insight-card{
  background:var(--paper);border:2px solid var(--line2);border-radius:var(--r);
  padding:22px;position:relative;
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.insight-card::before{
  content:"";position:absolute;top:5px;left:5px;width:10px;height:10px;
  border-top:1.5px solid var(--accent);border-left:1.5px solid var(--accent);
  border-radius:2px 0 0 0;opacity:.4;
}
.insight-card:nth-child(even){transform:rotate(-.5deg)}
.insight-card:nth-child(odd){transform:rotate(.5deg)}
.insight-card:hover{transform:rotate(0) translateY(-3px);border-color:var(--accent);box-shadow:0 14px 32px -22px rgba(27,33,56,.25)}
.insight-stamp{
  display:inline-block;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);border:1.5px solid var(--accent);border-radius:3px;
  padding:3px 8px;margin-bottom:12px;transform:rotate(-2deg);
  transition:transform .25s cubic-bezier(.34,1.56,.64,1),background .2s,color .2s;
}
.insight-card:hover .insight-stamp{transform:rotate(0) scale(1.05);background:var(--accent);color:#fff}
.insight-card h3{font-size:14px;font-weight:700;margin-bottom:8px;line-height:1.35}
.insight-card p{font-size:12.5px;color:var(--ink2);line-height:1.55}

/* ============ PROSE SECTIONS (ornate cards) ============ */
.prose-section{
  max-width:var(--max);margin:0 auto;padding:32px 48px;
}
.prose-section--alt{
  max-width:100%;background:var(--paper2);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:32px 48px;
}
.prose-section--alt .prose-card{
  max-width:var(--max);margin:0 auto;
}
.prose-card{
  display:flex;gap:28px;align-items:flex-start;
  padding:36px;background:var(--paper);
}
.prose-icon-wrap{
  flex-shrink:0;width:56px;height:56px;border-radius:50%;
  background:var(--dark);border:2px solid var(--dark-line);
  display:flex;align-items:center;justify-content:center;
  color:var(--dark-tx);
}
.prose-content{flex:1}
.prose-content h2{font-family:var(--serif);font-size:24px;font-weight:700;margin-bottom:12px;letter-spacing:-.01em;color:var(--ink)}
.prose-content p{color:var(--ink2);font-size:14.5px;margin-bottom:12px;line-height:1.7}
.prose-content a{color:var(--accent);text-decoration:none;font-weight:600;border-bottom:1px solid rgba(201,123,26,.3);transition:border-color .15s}
.prose-content a:hover{border-color:var(--accent)}
.prose-content strong{color:var(--ink)}
.prose-cta{
  display:inline-block;margin-top:6px;
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent);text-decoration:none;border-bottom:2px solid var(--accent);
  padding-bottom:2px;transition:color .15s;
}
.prose-cta:hover{color:var(--accent-deep)}

/* feature cards — retro light (replaces dark blocks) */
.prose-card--feature{
  background:linear-gradient(145deg,#fff 0%,var(--paper) 45%,var(--paper2) 100%);
  align-items:center;
  box-shadow:0 4px 0 var(--line),0 20px 48px -24px rgba(27,33,56,.12);
  border-left:4px solid var(--win);
}
.prose-card--feature-rev{border-left:none;border-right:4px solid var(--accent)}
.prose-card--feature .prose-content h2,
.prose-card--feature .prose-content strong{color:var(--ink)}
.prose-card--feature .prose-content p{color:var(--ink2)}
.prose-card--feature .prose-content a{color:var(--accent-deep);border-color:rgba(201,123,26,.35)}
.prose-card--feature .prose-content a:hover{border-color:var(--accent)}
.prose-card--feature .prose-cta{color:var(--accent-deep);border-color:var(--accent)}
.prose-card--feature .prose-cta:hover{color:var(--accent)}
.prose-card--feature.orn-border::before{border-color:var(--win)}
.prose-card--feature.orn-border::after{border-color:var(--accent)}
.prose-card--feature-rev.orn-border::before{border-color:var(--accent)}
.prose-card--feature-rev.orn-border::after{border-color:var(--win)}
.prose-eyebrow{
  display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-deep);border:1.5px solid var(--accent);border-radius:99px;
  padding:5px 14px;margin-bottom:14px;background:rgba(201,123,26,.08);
}
/* ── prose-card--retro: deep navy background #162f54 ── */
.prose-card--retro{
  background:#162f54;
  border-color:#1e3d6b;
  box-shadow:0 4px 0 #0e1f3a,0 28px 64px -28px rgba(0,0,0,.5);
}
.prose-card--retro.prose-card--feature{
  background:#162f54;
  border-left-color:var(--accent-bright);
}
.prose-card--feature-rev.prose-card--retro{border-right-color:var(--accent-bright)}
.prose-card--retro .prose-content h2,.prose-card--retro .prose-content strong{color:#F0EDE6}
.prose-card--retro .prose-content p{color:rgba(240,237,230,.75)}
.prose-card--retro .prose-content a{color:var(--accent-bright);border-color:rgba(232,153,31,.4)}
.prose-card--retro .prose-content a:hover{border-color:var(--accent-bright)}
.prose-card--retro .prose-cta{color:var(--accent-bright);border-color:var(--accent-bright)}
.prose-card--retro .prose-cta:hover{color:var(--dark-tx)}
.prose-card--retro .prose-eyebrow{
  background:rgba(232,153,31,.15);
  border-color:rgba(232,153,31,.4);
  color:var(--accent-bright);
}
.prose-card--retro.orn-border{border-color:#1e3d6b}
.prose-card--retro.orn-border::before{border-color:var(--accent-bright)}
.prose-card--retro.orn-border::after{border-color:var(--accent-bright)}
.prose-card--retro .prose-deco--tl{border-color:var(--accent-bright);opacity:.6}
.prose-card--retro .prose-deco--br{border-color:var(--accent-bright);opacity:.6}
.prose-card--feature-rev .prose-eyebrow{background:rgba(201,123,26,.1);border-color:var(--accent);color:var(--accent-deep)}
.prose-illustration{
  flex-shrink:0;width:200px;height:auto;
  filter:drop-shadow(0 10px 20px rgba(27,33,56,.15));
  transition:transform .4s cubic-bezier(.16,1,.3,1);
  animation:floaty 7s ease-in-out infinite;
}
.prose-card--feature:hover .prose-illustration{transform:rotate(-2deg) scale(1.04)}
.prose-illustration--wide{width:260px}
.prose-card--feature-rev{flex-direction:row-reverse}

/* comparison table — retro stamp */
.compare{
  width:100%;border-collapse:collapse;font-size:13px;margin-top:12px;
  border:2px solid var(--ink);border-radius:var(--r);overflow:hidden;
  box-shadow:0 3px 0 var(--line2);
}
.compare th,.compare td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.compare th{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--paper);background:var(--ink)}
.compare th:first-child{background:var(--royal)}
.compare td.yes{color:var(--win);font-weight:700;font-family:var(--mono)}
.compare tbody tr:nth-child(even){background:rgba(245,240,232,.6)}
.compare tbody tr:hover{background:rgba(63,155,109,.08)}
.compare tbody tr:last-child td{border-bottom:none}

/* FAQ — warmer cards */
.faq-item{
  margin-bottom:22px;padding:16px 16px 16px 52px;position:relative;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  border-left:3px solid var(--royal);
  transition:border-color .2s,box-shadow .2s;
}
.faq-item:hover{border-color:var(--accent);box-shadow:0 8px 24px -16px rgba(27,33,56,.15)}
.faq-item::before{
  content:"Q";position:absolute;left:14px;top:14px;
  width:28px;height:28px;border-radius:6px;
  background:var(--royal);color:#fff;
  font-family:var(--mono);font-size:12px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
}
.faq-item h3{font-size:15px;font-weight:700;margin-bottom:6px;color:var(--ink)}
.faq-item p{font-size:14px;margin-bottom:0;color:var(--ink2)}

/* ============ HERMI ASSISTANT ============ */
.hermi{
  position:fixed;bottom:24px;left:24px;z-index:45;
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  pointer-events:none;
}
.hermi-bubble,.hermi-btn{pointer-events:auto}
.hermi-btn{
  width:50px;height:50px;padding:0;border:none;background:transparent;
  cursor:pointer;border-radius:50%;
  transition:transform .25s cubic-bezier(.34,1.4,.64,1);
}
.hermi-btn .hermi-svg{width:100%;height:100%;display:block}
.hermi-btn:hover{transform:scale(1.06)}
.hermi-btn:active{transform:scale(.95)}
.hermi-btn:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:50%}

/* human-like blink — eyelids */
/* close: ~150ms (fast), open: ~200ms (slightly slower) — mimics real physiology */
.hermi-eye .hermi-lid{transform-origin:center top;transform:scaleY(0);animation:hermiLid 5s linear infinite}
.hermi-eye--r .hermi-lid{animation-delay:.08s}
@keyframes hermiLid{
  0%, 93%, 100%{transform:scaleY(0)}
  96%{transform:scaleY(1)}
  99.5%{transform:scaleY(0)}
}

.hermi-bubble{
  position:relative;max-width:280px;padding:14px 36px 14px 16px;
  background:#fff;border:2px solid var(--line2);
  border-radius:14px 14px 14px 4px;
  box-shadow:0 12px 36px -10px rgba(27,33,56,.2),0 0 0 1px rgba(43,62,134,.08);
  animation:hermiPop .35s cubic-bezier(.34,1.4,.64,1);
}
.hermi-bubble[hidden]{display:none}
@keyframes hermiPop{
  from{opacity:0;transform:translateY(8px) scale(.94)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
.hermi-bubble::after{
  content:"";position:absolute;bottom:-8px;left:26px;
  width:14px;height:14px;background:#fff;
  border-left:2px solid var(--line2);border-bottom:2px solid var(--line2);
  transform:rotate(45deg);
}
.hermi-tag{
  display:inline-block;font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;
  padding:3px 8px;border-radius:99px;margin-bottom:8px;font-weight:500;
  background:rgba(63,155,109,.12);color:#2d7a55;border:1px solid rgba(63,155,109,.35);
}
.hermi-tag.is-fact{background:rgba(43,62,134,.1);color:var(--royal);border-color:rgba(43,62,134,.3)}
.hermi-tag.is-hack{background:rgba(237,162,68,.12);color:var(--accent-deep);border-color:rgba(201,123,26,.35)}
.hermi-tag.is-idea{background:rgba(201,123,26,.1);color:var(--accent);border-color:rgba(201,123,26,.3)}
.hermi-text{margin:0;font-size:12.5px;line-height:1.55;color:var(--ink);font-family:var(--sans)}
.hermi-dismiss{
  position:absolute;top:8px;right:8px;width:22px;height:22px;
  border:none;background:var(--paper2);color:var(--ink2);
  border-radius:6px;font-size:16px;line-height:1;cursor:pointer;
  transition:background .15s,color .15s;
}
.hermi-dismiss:hover{background:var(--line);color:var(--ink)}

@media(prefers-reduced-motion:reduce){
  .hermi-eye .hermi-lid{animation:none;transform:scaleY(0)}
  .hermi-bubble{animation:none}
  .hermi-btn:hover,.hermi-btn:active{transform:none}
}

/* ============ FOOTER ============ */
.foot{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding:48px 48px;border-top:3px double var(--line2);
  max-width:var(--max);margin:0 auto;
}
.foot-tag{color:var(--ink2);font-size:12px;margin-top:10px;max-width:240px;line-height:1.5}
.foot-h{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink2);margin-bottom:12px}
.foot-col a{display:block;color:var(--ink);text-decoration:none;font-size:13px;margin-bottom:8px;transition:color .15s}
.foot-col a:hover{color:var(--accent)}
.foot-copy{
  max-width:var(--max);margin:0 auto;padding:16px 48px 88px;
  border-top:1px solid var(--line);
  font-size:11px;color:var(--ink2);text-align:center;
  font-family:var(--mono);letter-spacing:.04em;
}

/* ============ RESPONSIVE ============ */
@media(max-width:1000px){
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid .stat:nth-child(4),.stats-grid .stat:nth-child(5){border-top:1px solid var(--dark-line)}
  .insights-grid{grid-template-columns:repeat(2,1fr)}
  .acc-cols{grid-template-columns:1fr}
}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding:40px 24px}
  .hero-watermark{font-size:180px;top:-20px}
  .split{grid-template-columns:1fr;padding:40px 24px}
  .nav{padding:14px 24px}
  .nav-links{gap:14px}
  .nav-badge{display:none}
  .prose-section,.prose-section--alt{padding:24px}
  .prose-card{flex-direction:column;padding:24px}
  .prose-card--feature-rev{flex-direction:column}
  .prose-icon-wrap{width:44px;height:44px}
  .prose-icon-wrap svg{width:24px;height:24px}
  .prose-illustration,.prose-illustration--wide{width:140px;order:-1;margin:0 auto 12px}
  .split-illustration{display:none}
  .split-card h2,.split-card > p{max-width:none}
  .tool-icon-wrap{width:46px;height:46px;border-radius:12px}
  .tool-row{padding:12px 16px 12px 14px;gap:14px}
  .trust{padding:0 24px}
  .trust-inner{flex-direction:column;gap:0}
  .trust-item{border-right:none;border-bottom:1px solid var(--dark-line);justify-content:center}
  .stats{padding:32px 24px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .showcase{padding:40px 24px}
  .insights{padding:16px 24px 48px}
  .insights-grid{grid-template-columns:1fr}
  .insight-card{transform:none !important}
  .foot{grid-template-columns:1fr;gap:28px;padding:40px 24px}
  .foot-copy{padding:16px 24px 80px}
  .hermi{bottom:16px;left:16px}
  .hermi-bubble{max-width:min(260px,calc(100vw - 100px))}
  .prose-deco{width:32px;height:32px}
}