/* =====================================================================
   Riders Techno Solutions — shared site stylesheet
   Design language: "paper / invoice / ledger"
   Used by every page. Page-specific rules live in each page's <style>.
   ===================================================================== */

/* ============ TOKENS ============ */
:root{
  --paper:#F5F6F2;
  --paper-2:#ECEEE8;
  --paper-3:#E2E4DB;
  --ink:#0F1D33;
  --ink-2:#16274A;
  --ink-3:#1E3358;
  --stamp:#C7962F;
  --stamp-dark:#A97A1E;
  --stamp-soft:rgba(199,150,47,.12);
  --teal:#14615A;
  --teal-soft:rgba(20,97,90,.10);
  --line:#D9D6CB;
  --line-2:#CFCCC0;
  --line-dark:rgba(245,246,242,0.18);
  --muted:#5B6472;
  --muted-2:#7A828E;
  --muted-light:rgba(245,246,242,0.68);
  --white:#FFFFFF;
  --danger:#B23B3B;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 30px 60px rgba(15,29,51,.20);
  --shadow-md:0 18px 44px rgba(15,29,51,.12);
  --shadow-sm:0 6px 20px rgba(15,29,51,.08);
  --mono:'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --display:'Space Grotesk', 'Trebuchet MS', sans-serif;
  --body:'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --container:1180px;
  --header-h:76px;
}

/* ============ RESET ============ */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; overflow-x:hidden; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.62;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{
  font-family:var(--display);
  color:var(--ink);
  margin:0 0 .5em;
  line-height:1.13;
  letter-spacing:-0.01em;
  font-weight:700;
}
p{ margin:0 0 1em; color:var(--muted); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
strong,b{ color:var(--ink); }
::selection{ background:var(--stamp); color:#fff; }

/* ============ LAYOUT ============ */
.container{ width:92%; max-width:var(--container); margin:0 auto; }
.container-narrow{ width:92%; max-width:820px; margin:0 auto; }
section{ padding:6rem 0; position:relative; }
@media (max-width:767px){ section{ padding:3.75rem 0; } }
.bg-paper-2{ background:var(--paper-2); }
.bg-ink{ background:var(--ink); color:var(--paper); }
.bg-ink h1,.bg-ink h2,.bg-ink h3,.bg-ink h4{ color:var(--paper); }
.bg-ink p{ color:var(--muted-light); }

/* skip link */
.skip-link{
  position:absolute; left:-999px; top:0; z-index:1000;
  background:var(--ink); color:var(--paper);
  padding:.7rem 1.1rem; border-radius:0 0 8px 0;
  font-family:var(--mono); font-size:.8rem;
}
.skip-link:focus{ left:0; }

/* ============ TYPE HELPERS ============ */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--mono); font-size:.78rem; letter-spacing:.09em;
  color:var(--stamp); text-transform:uppercase; margin-bottom:1rem;
}
.eyebrow::before{ content:""; width:22px; height:1px; background:var(--stamp); display:inline-block; }
.eyebrow.center{ justify-content:center; }
.section-title{ font-size:clamp(1.9rem, 3.4vw, 2.6rem); max-width:660px; }
.section-sub{ max-width:560px; font-size:1.03rem; }
.section-head{ margin-bottom:3rem; }
.section-head.center{ text-align:center; margin-left:auto; margin-right:auto; }
.section-head.center .section-title{ margin-left:auto; margin-right:auto; }
.section-head.center .section-sub{ margin:1rem auto 0; }
.text-stamp{ color:var(--stamp); }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--mono); font-size:.82rem; letter-spacing:.04em; text-transform:uppercase;
  padding:.9em 1.5em; border-radius:999px; border:1px solid transparent; cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn svg{ width:14px; height:14px; }
.btn-primary{ background:var(--stamp); color:var(--white); }
.btn-primary:hover{ background:var(--stamp-dark); transform:translateY(-2px); box-shadow:0 10px 24px rgba(199,150,47,.32); }
.btn-outline{ background:transparent; border-color:var(--ink); color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--paper); transform:translateY(-2px); }
.btn-outline-light{ background:transparent; border-color:var(--line-dark); color:var(--paper); }
.btn-outline-light:hover{ background:var(--paper); color:var(--ink); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:transparent; padding-left:.4em; padding-right:.4em; }
.btn-ghost:hover{ color:var(--stamp); }
.btn-lg{ padding:1.05em 1.9em; font-size:.85rem; }
.btn-block{ width:100%; }

/* ============ PERFORATED DIVIDER ============ */
.perf-divider{
  height:22px; width:100%;
  background-image:radial-gradient(circle, var(--line) 2.2px, transparent 2.4px);
  background-size:18px 18px; background-position:center; background-color:var(--paper);
}
.perf-divider.on-dark{ background-color:var(--ink); background-image:radial-gradient(circle, rgba(245,246,242,.16) 2.2px, transparent 2.4px); }
.perf-divider.on-paper-2{ background-color:var(--paper-2); }

/* ============ MOTION PRIMITIVES ============ */
.reveal{ opacity:0; transform:translateY(34px); transition:opacity .7s ease, transform .7s ease; will-change:opacity, transform; }
.reveal.visible{ opacity:1; transform:translateY(0); }
[data-tilt]{ transition:transform .4s ease; will-change:transform; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; }
}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:200;
  padding:1rem 0;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.site-header.on-light,
.site-header.scrolled{
  background:rgba(245,246,242,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line);
}
.site-header.scrolled{ padding:.6rem 0; }
.nav-row{ display:flex; align-items:center; gap:1.6rem; }
.brand{ display:flex; align-items:center; gap:.7rem; font-family:var(--display); font-weight:700; font-size:1.02rem; color:var(--ink); flex-shrink:0; }
.brand img{ width:46px; height:46px; border-radius:50%; object-fit:cover; border:2px solid var(--line); background:#fff; }
.site-header:not(.scrolled):not(.on-light) .brand{ color:var(--paper); }
.site-header:not(.scrolled):not(.on-light) .brand img{ border-color:var(--line-dark); }
.brand small{ display:block; font-family:var(--mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; color:var(--stamp); font-weight:500; }

.nav-links{ display:flex; align-items:center; gap:1.6rem; margin-left:.5rem; }
.nav-links > li{ position:relative; }
.nav-links a{
  display:inline-block;
  font-family:var(--mono); font-size:.8rem; letter-spacing:.03em; text-transform:uppercase;
  color:var(--muted); padding:.3rem 0; position:relative; transition:color .2s ease;
}
.site-header:not(.scrolled):not(.on-light) .nav-links a{ color:var(--muted-light); }
.nav-links a:hover, .nav-links a.active{ color:var(--stamp); }
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-3px; width:0; height:1px; background:var(--stamp); transition:width .25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }

/* dropdown */
.has-drop > a::before{ content:""; }
.drop-menu{
  position:absolute; top:calc(100% + 12px); left:50%; transform:translateX(-50%) translateY(6px);
  background:var(--paper); border:1px solid var(--line); border-radius:12px;
  box-shadow:var(--shadow-md); padding:.5rem; min-width:230px;
  opacity:0; visibility:hidden; transition:opacity .2s ease, transform .2s ease, visibility .2s;
}
.has-drop:hover .drop-menu, .has-drop:focus-within .drop-menu{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.drop-menu li a{
  display:block; padding:.7rem .8rem; border-radius:8px; text-transform:none;
  font-family:var(--body); font-size:.92rem; letter-spacing:0; color:var(--ink);
}
.drop-menu li a::after{ display:none; }
.drop-menu li a:hover{ background:var(--paper-2); color:var(--stamp); }
.drop-menu li a small{ display:block; font-family:var(--mono); font-size:.68rem; color:var(--muted-2); text-transform:uppercase; letter-spacing:.05em; margin-top:.15rem; }

.nav-cta{ margin-left:auto; display:flex; align-items:center; gap:.9rem; flex-shrink:0; }
.nav-phone{ font-family:var(--mono); font-size:.82rem; display:flex; align-items:center; gap:.45em; color:var(--ink); }
.site-header:not(.scrolled):not(.on-light) .nav-phone{ color:var(--paper); }
.nav-phone svg{ width:15px; height:15px; color:var(--stamp); }
.nav-wa{
  width:38px; height:38px; border-radius:50%; display:inline-flex; align-items:center; justify-content:center;
  background:var(--teal); color:#fff; flex-shrink:0; transition:transform .2s ease, background .2s ease;
}
.nav-wa:hover{ transform:translateY(-2px); background:#0d4a45; }
.nav-wa svg{ width:18px; height:18px; }

.nav-toggle{
  display:none; width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line); background:var(--paper);
  align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:18px; height:2px; background:var(--ink); position:relative; transition:.25s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }
.nav-toggle.open span{ background:transparent; }
.nav-toggle.open span::before{ transform:rotate(45deg); top:0; }
.nav-toggle.open span::after{ transform:rotate(-45deg); top:0; }

@media (max-width:1040px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; height:100dvh; width:min(340px,84vw);
    background:var(--ink); color:var(--paper);
    flex-direction:column; justify-content:flex-start; align-items:stretch; gap:.2rem;
    padding:calc(var(--header-h) + 1.5rem) 1.8rem 2rem; margin:0;
    transform:translateX(100%); transition:transform .35s ease; overflow-y:auto; z-index:150;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ color:var(--muted-light); font-size:.95rem; padding:.85rem 0; border-bottom:1px solid var(--line-dark); width:100%; }
  .site-header:not(.scrolled):not(.on-light) .nav-links a{ color:var(--muted-light); }
  .nav-links a:hover, .nav-links a.active{ color:var(--paper); }
  .nav-links a::after{ display:none; }
  .drop-menu{
    position:static; transform:none; opacity:1; visibility:visible; background:transparent;
    border:none; box-shadow:none; padding:0 0 .4rem .8rem; min-width:0;
  }
  .drop-menu li a{ color:var(--muted-light); font-size:.88rem; padding:.55rem 0; border-bottom:1px solid var(--line-dark); }
  .drop-menu li a small{ color:var(--muted-2); }
  .nav-toggle{ display:flex; }
  .nav-phone-label{ display:none; }
  .nav-backdrop{
    position:fixed; inset:0; background:rgba(15,29,51,.5); z-index:140;
    opacity:0; visibility:hidden; transition:opacity .3s ease, visibility .3s;
  }
  .nav-backdrop.open{ opacity:1; visibility:visible; }
}

/* ============ PAGE HERO (interior pages) ============ */
.page-hero{
  background:radial-gradient(circle at 12% 15%, var(--ink-2), var(--ink) 60%);
  color:var(--paper); padding:calc(var(--header-h) + 4.5rem) 0 3.5rem; position:relative; overflow:hidden;
}
.page-hero .hero-glow{ position:absolute; top:-30%; left:-8%; width:55%; height:160%;
  background:radial-gradient(circle, rgba(199,150,47,.18), transparent 62%); pointer-events:none; }
.page-hero .container{ position:relative; z-index:1; }
.page-hero h1{ color:var(--paper); font-size:clamp(2rem, 4.2vw, 3rem); max-width:760px; }
.page-hero p{ color:var(--muted-light); max-width:560px; font-size:1.06rem; }
.breadcrumb{ display:flex; gap:.5rem; font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted-light); margin-bottom:1.4rem; flex-wrap:wrap; }
.breadcrumb a:hover{ color:var(--stamp); }
.breadcrumb span{ color:var(--stamp); }

/* ============ HOME HERO ============ */
.hero{
  background:radial-gradient(circle at 15% 20%, var(--ink-2), var(--ink) 55%);
  color:var(--paper); padding:calc(var(--header-h) + 4.5rem) 0 5rem; overflow:hidden; position:relative;
}
.hero .hero-glow{ position:absolute; top:-25%; left:-10%; width:60%; height:150%;
  background:radial-gradient(circle, rgba(199,150,47,.20), transparent 60%); pointer-events:none; z-index:0; }
.hero .container{ position:relative; z-index:1; display:grid; grid-template-columns:1.1fr .9fr; gap:3.5rem; align-items:center; }
@media (max-width:991px){ .hero .container{ grid-template-columns:1fr; gap:2.5rem; } }
.hero-eyebrow{
  font-family:var(--mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--stamp); margin-bottom:1.2rem; display:flex; align-items:center; gap:.6em;
}
.hero-eyebrow::before{ content:""; width:22px; height:1px; background:var(--stamp); }
.hero h1{ font-size:clamp(2.2rem, 4.6vw, 3.5rem); color:var(--paper); max-width:640px; }
.hero h1 em{ color:var(--stamp); font-style:normal; }
.hero p.lead{ color:var(--muted-light); font-size:1.08rem; max-width:520px; margin-bottom:2rem; }
.hero p strong, .hero .lead strong, .page-hero p strong{ color:var(--paper); }
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.hero-meta{ display:flex; gap:2.2rem; font-family:var(--mono); font-size:.76rem; color:var(--muted-light); text-transform:uppercase; letter-spacing:.05em; flex-wrap:wrap; }
.hero-meta strong{ display:block; color:var(--paper); font-family:var(--display); font-size:1.35rem; letter-spacing:0; margin-bottom:.2rem; }

/* invoice card (hero visual) */
.invoice-card{
  background:var(--paper); color:var(--ink); border-radius:var(--radius);
  padding:1.8rem 1.8rem 0; position:relative; box-shadow:0 30px 60px rgba(0,0,0,.35); transform:rotate(1.2deg);
  max-width:100%;
}
.invoice-card-head{ display:flex; justify-content:space-between; align-items:flex-start; border-bottom:1px dashed var(--line); padding-bottom:1rem; margin-bottom:1rem; font-family:var(--mono); }
.invoice-card-head .tag{ font-size:.68rem; letter-spacing:.08em; color:var(--muted); text-transform:uppercase; }
.invoice-card-head .num{ font-size:.95rem; font-weight:600; }
.invoice-lines{ display:flex; flex-direction:column; gap:.85rem; margin-bottom:1.2rem; }
.invoice-line{ display:flex; align-items:center; gap:.7em; font-size:.92rem; }
.invoice-line svg{ width:16px; height:16px; color:var(--teal); flex-shrink:0; }
.invoice-total{ display:flex; justify-content:space-between; align-items:center; border-top:1px dashed var(--line); padding:1rem 0; font-family:var(--mono); font-size:.85rem; text-transform:uppercase; letter-spacing:.05em; }
.invoice-total b{ font-family:var(--display); font-size:1.1rem; text-transform:none; letter-spacing:0; color:var(--stamp); }
.stamp-badge{
  position:absolute; top:-18px; right:-14px; width:96px; height:96px; border-radius:50%;
  border:2px dashed var(--teal); color:var(--teal);
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-family:var(--mono); font-size:.62rem; letter-spacing:.06em; text-transform:uppercase;
  transform:rotate(-14deg); background:rgba(20,97,90,.06); line-height:1.25; padding:.5rem;
  animation:stampFloat 4.5s ease-in-out infinite;
}
@keyframes stampFloat{ 0%,100%{ transform:rotate(-14deg) translateY(0); } 50%{ transform:rotate(-10deg) translateY(-4px); } }
@media (prefers-reduced-motion: reduce){ .stamp-badge{ animation:none; } }
.invoice-card .perf-strip{
  height:20px; margin:0 -1.8rem;
  background-image:radial-gradient(circle, var(--paper-2) 2px, transparent 2.2px);
  background-size:14px 14px; background-color:var(--paper); border-top:1px dashed var(--line);
}
.scroll-cue{
  position:absolute; left:50%; bottom:1.6rem; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.4rem;
  font-family:var(--mono); font-size:.66rem; letter-spacing:.08em; text-transform:uppercase; color:var(--muted-light); z-index:1;
}
.scroll-cue svg{ width:14px; height:14px; animation:cueBounce 1.8s ease-in-out infinite; }
@keyframes cueBounce{ 0%,100%{ transform:translateY(0); opacity:.6; } 50%{ transform:translateY(6px); opacity:1; } }
@media (prefers-reduced-motion: reduce){ .scroll-cue svg{ animation:none; } }

/* ============ FEATURE TEASER CARDS (home) ============ */
.teaser-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
@media (max-width:900px){ .teaser-grid{ grid-template-columns:1fr; } }
.teaser-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:2rem; display:flex; flex-direction:column; gap:1rem;
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.teaser-card:hover{ transform:translateY(-6px); border-color:var(--stamp); box-shadow:var(--shadow-md); }
.teaser-icon{ width:52px; height:52px; border-radius:14px; background:var(--ink); color:var(--paper); display:flex; align-items:center; justify-content:center; }
.teaser-icon svg{ width:24px; height:24px; }
.teaser-card h3{ font-size:1.25rem; margin:0; }
.teaser-card p{ margin:0; font-size:.96rem; }
.teaser-card .btn-ghost{ margin-top:auto; align-self:flex-start; font-family:var(--mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; }

/* ============ ABOUT ============ */
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:4rem; align-items:center; }
@media (max-width:900px){ .about-grid{ grid-template-columns:1fr; gap:2.5rem; } }
.about-image-wrap{ position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/5; box-shadow:var(--shadow-md); }
.about-image-wrap img{ width:100%; height:100%; object-fit:cover; }
.about-block{ margin-bottom:2rem; padding-left:1.4rem; border-left:2px solid var(--line); }
.about-block:last-child{ margin-bottom:0; }
.about-block h3{ font-size:1rem; font-family:var(--mono); text-transform:uppercase; letter-spacing:.05em; color:var(--stamp); margin-bottom:.6rem; }

/* ============ STATS ============ */
.stats-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
@media (max-width:760px){ .stats-row{ grid-template-columns:repeat(2,1fr); } }
.stat{ text-align:center; padding:1.6rem 1rem; border:1px dashed var(--line-dark); border-radius:12px; }
.stat b{ display:block; font-family:var(--display); font-size:2rem; color:var(--paper); margin-bottom:.3rem; }
.stat span{ font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted-light); }

/* ============ CLIENTS ============ */
.clients-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:1.2rem; }
@media (max-width:900px){ .clients-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:520px){ .clients-grid{ grid-template-columns:repeat(2,1fr); } }
.client-card{
  height:120px; background:var(--paper); border-radius:12px;
  display:flex; align-items:center; justify-content:center; padding:1.1rem;
  border:1px dashed var(--line); transition:transform .3s ease, border-color .3s ease;
}
.client-card:hover{ transform:translateY(-6px); border-color:var(--stamp); }
.client-card img{ max-width:100%; max-height:76px; object-fit:contain; filter:saturate(.9); }

/* marquee */
.marquee{ overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.marquee-track{ display:flex; gap:1.2rem; width:max-content; animation:marquee 40s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee .client-card{ width:170px; flex-shrink:0; }
@keyframes marquee{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation:none; flex-wrap:wrap; width:auto; justify-content:center; } }

/* ============ LEDGER ROWS ============ */
.ledger{ border-top:1px solid var(--line); }
.ledger-row{
  display:grid; grid-template-columns:66px 46px 1fr; gap:1.6rem; align-items:center;
  padding:2rem 0; border-bottom:1px solid var(--line); transition:background .25s ease;
}
.ledger-row:hover{ background:var(--paper-2); }
.ledger-index{ font-family:var(--mono); font-size:1rem; color:var(--muted); }
.ledger-icon{ width:46px; height:46px; border-radius:50%; background:var(--ink); color:var(--paper); display:flex; align-items:center; justify-content:center; }
.ledger-icon svg{ width:20px; height:20px; }
.ledger-body h4{ font-size:1.2rem; margin-bottom:.35rem; }
.ledger-body p{ margin:0; max-width:620px; }
@media (max-width:600px){ .ledger-row{ grid-template-columns:38px 40px 1fr; gap:1rem; padding:1.4rem 0; } }

/* feature ledger groups (product pages) */
.ledger-group{ border-bottom:1px solid var(--line); padding:2.2rem 0; }
.ledger-group-head{ display:flex; align-items:baseline; gap:1rem; margin-bottom:1.2rem; }
.ledger-group-index{ font-family:var(--mono); font-size:.95rem; color:var(--stamp); }
.ledger-group-head h4{ font-size:1.3rem; margin:0; }
.feature-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:.9rem 2rem; padding-left:2.4rem; }
@media (max-width:700px){ .feature-list{ grid-template-columns:1fr; padding-left:0; } }
.feature-item{ display:flex; gap:.7em; align-items:flex-start; }
.feature-item svg{ width:17px; height:17px; color:var(--teal); flex-shrink:0; margin-top:.2em; }
.feature-item span{ color:var(--muted); font-size:.96rem; }

/* ============ PRODUCT CARDS ============ */
.product-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2rem; }
@media (max-width:900px){ .product-grid{ grid-template-columns:1fr; } }
.product-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:2.2rem; display:flex; flex-direction:column; gap:1.2rem;
  transition:transform .3s ease, box-shadow .3s ease;
}
.product-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.bg-ink .product-card{ background:rgba(245,246,242,.04); border-color:var(--line-dark); }
.product-card-top{ display:flex; align-items:center; gap:1.2rem; }
.product-card-top img{ width:64px; height:64px; border-radius:14px; object-fit:contain; background:#fff; padding:6px; border:1px solid var(--line); }
.product-card .tag{ font-family:var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--stamp); margin-bottom:.3rem; display:block; }
.product-card h3{ font-size:1.35rem; margin:0; }
.bg-ink .product-card h3{ color:var(--paper); }
.spec-list{ display:flex; flex-wrap:wrap; gap:.6rem; }
.spec-tag{
  font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.03em;
  border:1px solid var(--line); color:var(--muted); padding:.4em .9em; border-radius:999px;
}
.bg-ink .spec-tag{ border-color:var(--line-dark); color:var(--muted-light); }
.product-actions{ display:flex; gap:.8rem; flex-wrap:wrap; margin-top:auto; }

/* product plate (product hero visual) */
.product-plate{ background:var(--paper); color:var(--ink); border-radius:var(--radius); padding:1.8rem; position:relative; box-shadow:0 30px 60px rgba(0,0,0,.35); }
.product-plate-head{ display:flex; align-items:center; gap:1rem; border-bottom:1px dashed var(--line); padding-bottom:1.2rem; margin-bottom:1.2rem; }
.product-plate-head img{ width:56px; height:56px; border-radius:12px; object-fit:contain; background:var(--paper-2); padding:6px; }
.product-plate-head .tag{ font-family:var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }
.product-plate-head h3{ font-size:1.15rem; margin:0; }
.plate-lines{ display:flex; flex-direction:column; gap:.8rem; margin-bottom:1.2rem; }
.plate-line{ display:flex; align-items:center; gap:.7em; font-size:.92rem; }
.plate-line svg{ width:16px; height:16px; color:var(--teal); flex-shrink:0; }
.plate-cta{ border-top:1px dashed var(--line); padding-top:1.2rem; display:flex; gap:.8rem; flex-wrap:wrap; }

/* ============ CALLOUT BANDS ============ */
.callout{
  border:1px dashed var(--line); border-radius:var(--radius); padding:2.2rem;
  display:flex; gap:1.6rem; align-items:center; flex-wrap:wrap; background:var(--paper);
}
.callout .callout-icon{ width:56px; height:56px; border-radius:14px; background:var(--stamp-soft); color:var(--stamp); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.callout .callout-icon svg{ width:26px; height:26px; }
.callout-body{ flex:1; min-width:240px; }
.callout-body h4{ margin:0 0 .3rem; font-size:1.15rem; }
.callout-body p{ margin:0; }

/* ============ STEPS ============ */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; counter-reset:step; }
@media (max-width:900px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .steps{ grid-template-columns:1fr; } }
.step{ padding:1.8rem; border:1px solid var(--line); border-radius:12px; background:var(--paper); position:relative; }
.step::before{
  counter-increment:step; content:counter(step,decimal-leading-zero);
  font-family:var(--mono); font-size:.85rem; color:var(--stamp); display:block; margin-bottom:.9rem;
}
.step h4{ font-size:1.05rem; margin:0 0 .4rem; }
.step p{ margin:0; font-size:.92rem; }

/* ============ CAREERS ============ */
.career-row{
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap;
  border:1px dashed var(--line); border-radius:var(--radius); padding:1.8rem 2rem;
  transition:border-color .25s ease, transform .25s ease; background:var(--paper);
}
.career-row:hover{ border-color:var(--stamp); transform:translateY(-3px); }
.career-info{ display:flex; align-items:center; gap:1.2rem; }
.career-icon{ width:52px; height:52px; border-radius:50%; background:var(--paper-2); color:var(--stamp); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.career-icon svg{ width:22px; height:22px; }
.career-tag{ font-family:var(--mono); font-size:.68rem; text-transform:uppercase; letter-spacing:.06em; color:var(--teal); display:block; margin-bottom:.25rem; }
.career-info h4{ font-size:1.15rem; margin:0; }

/* ============ FORMS ============ */
.form-card{ background:var(--paper); border-radius:var(--radius); padding:2.6rem; border:1px solid var(--line); box-shadow:var(--shadow-sm); }
@media (max-width:560px){ .form-card{ padding:1.8rem; } }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; margin-bottom:1.4rem; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.4rem; margin-bottom:1.4rem; }
.field:last-of-type{ margin-bottom:1.6rem; }
.field label{ font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); }
.field input, .field textarea, .field select{
  border:none; border-bottom:1px solid var(--line); background:transparent;
  padding:.6rem .1rem; font-family:var(--body); font-size:1rem; color:var(--ink);
  transition:border-color .2s ease; width:100%;
}
.field input:focus, .field textarea:focus, .field select:focus{ border-color:var(--stamp); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.field.hp{ position:absolute; left:-5000px; width:1px; height:1px; overflow:hidden; }
.form-note{ font-size:.82rem; color:var(--muted-2); margin-top:1rem; }
.form-status{ margin-top:1.2rem; padding:1rem 1.2rem; border-radius:10px; font-size:.92rem; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ background:var(--teal-soft); color:var(--teal); border:1px solid rgba(20,97,90,.25); }
.form-status.err{ background:rgba(178,59,59,.08); color:var(--danger); border:1px solid rgba(178,59,59,.25); }
.form-status.info{ background:var(--stamp-soft); color:var(--stamp-dark); border:1px solid rgba(199,150,47,.3); }

/* rating stars */
.rating{ display:flex; flex-direction:row-reverse; justify-content:flex-end; gap:.3rem; }
.rating input{ position:absolute; opacity:0; width:0; }
.rating label{ font-size:1.7rem; color:var(--line-2); cursor:pointer; transition:color .15s ease; line-height:1; }
.rating label::before{ content:"\2605"; }
.rating input:checked ~ label,
.rating label:hover, .rating label:hover ~ label{ color:var(--stamp); }

/* ============ CONTACT ============ */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:3rem; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{ background:var(--ink); color:var(--paper); border-radius:var(--radius); padding:2.6rem; }
.contact-card h3{ font-family:var(--mono); font-size:.8rem; text-transform:uppercase; letter-spacing:.06em; color:var(--stamp); margin-bottom:1rem; }
.contact-card .about-block{ border-left:2px solid var(--line-dark); padding-left:1.2rem; margin-bottom:1.8rem; }
.contact-card p{ color:var(--muted-light); }
.contact-card a.inline-link{ color:var(--paper); border-bottom:1px solid var(--line-dark); }
.contact-card a.inline-link:hover{ border-color:var(--paper); }

/* ============ SOCIAL ROW ============ */
.social-row{ display:flex; gap:.9rem; flex-wrap:wrap; }
.social-row a{
  width:42px; height:42px; border-radius:50%; border:1px solid var(--line-dark);
  display:flex; align-items:center; justify-content:center; transition:transform .2s ease, background .2s ease, color .2s ease;
}
.social-row a svg{ width:18px; height:18px; }
.social-row a:hover{ background:var(--paper); color:var(--ink); transform:translateY(-3px); }
.social-row.on-light a{ border-color:var(--line); color:var(--ink); }
.social-row.on-light a:hover{ background:var(--ink); color:var(--paper); }

/* ============ ACCORDION (FAQ) ============ */
.accordion{ border-top:1px solid var(--line); }
.acc-item{ border-bottom:1px solid var(--line); }
.acc-trigger{
  width:100%; background:transparent; border:none; cursor:pointer; text-align:left;
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
  padding:1.5rem 0; font-family:var(--display); font-size:1.08rem; color:var(--ink); font-weight:600;
}
.acc-trigger .acc-mark{ flex-shrink:0; width:26px; height:26px; position:relative; }
.acc-trigger .acc-mark::before,
.acc-trigger .acc-mark::after{ content:""; position:absolute; background:var(--stamp); transition:transform .25s ease; }
.acc-trigger .acc-mark::before{ top:12px; left:3px; right:3px; height:2px; }
.acc-trigger .acc-mark::after{ left:12px; top:3px; bottom:3px; width:2px; }
.acc-trigger[aria-expanded="true"] .acc-mark::after{ transform:scaleY(0); }
.acc-panel{ overflow:hidden; max-height:0; transition:max-height .3s ease; }
.acc-panel-inner{ padding:0 0 1.5rem; color:var(--muted); max-width:680px; }
@media (prefers-reduced-motion: reduce){ .acc-panel{ transition:none; } }

/* ============ FEEDBACK WALL ============ */
.feedback-wall{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; }
@media (max-width:900px){ .feedback-wall{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .feedback-wall{ grid-template-columns:1fr; } }
.fb-card{ background:var(--paper); border:1px solid var(--line); border-radius:12px; padding:1.6rem; display:flex; flex-direction:column; gap:.8rem; }
.fb-stars{ color:var(--stamp); font-size:.95rem; letter-spacing:.1em; }
.fb-card p{ margin:0; color:var(--ink); font-size:.98rem; }
.fb-meta{ font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color:var(--muted-2); margin-top:auto; }
.fb-empty{ text-align:center; padding:2.5rem 1rem; color:var(--muted-2); font-family:var(--mono); font-size:.85rem; grid-column:1/-1; }

/* ============ SITEWIDE TESTIMONIALS — auto-scrolling marquee ============ */
.tm-section{ background:var(--paper-2); border-top:1px solid var(--line); overflow:hidden; }
.tm-marquee{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.tm-track{ display:flex; gap:1.1rem; width:max-content; animation:tmScroll 60s linear infinite; }
.tm-marquee:hover .tm-track,
.tm-marquee:focus-within .tm-track{ animation-play-state:paused; }
@keyframes tmScroll{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){
  .tm-track{ animation:none; width:auto; flex-wrap:wrap; justify-content:center; }
}

.tm-card{
  width:330px; flex-shrink:0;
  background:var(--paper); border:1px solid var(--line); border-radius:14px;
  padding:1.35rem 1.4rem; display:flex; flex-direction:column; gap:.85rem;
}
.tm-card-head{ display:flex; align-items:center; gap:.75rem; }
.tm-avatar{
  width:42px; height:42px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-weight:700; font-size:1.02rem; color:#fff;
}
.tm-id{ min-width:0; }
.tm-name{ font-family:var(--display); font-weight:600; font-size:.96rem; color:var(--ink); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tm-sub{ font-size:.78rem; color:var(--muted-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tm-card .tm-stars{ color:var(--stamp); font-size:.85rem; letter-spacing:.12em; }
.tm-text{
  margin:0; font-size:.9rem; line-height:1.55; color:var(--muted);
  display:-webkit-box; -webkit-line-clamp:4; -webkit-box-orient:vertical; overflow:hidden;
}
@media (max-width:520px){ .tm-card{ width:82vw; max-width:330px; } }

/* ============ PHONE MOCKUP (mobile ordering) ============ */
.phone{
  width:270px; max-width:100%; border-radius:34px; background:var(--ink); padding:12px;
  box-shadow:var(--shadow-lg); border:1px solid var(--line-dark); margin:0 auto;
}
.phone-screen{ background:var(--paper); border-radius:24px; overflow:hidden; color:var(--ink); }
.phone-bar{ background:var(--ink); color:var(--paper); padding:.7rem 1rem; display:flex; align-items:center; gap:.5rem; font-family:var(--mono); font-size:.7rem; }
.phone-bar .dot{ width:8px; height:8px; border-radius:50%; background:var(--stamp); }
.phone-body{ padding:1rem; display:flex; flex-direction:column; gap:.7rem; }
.phone-item{ display:flex; justify-content:space-between; align-items:center; gap:.6rem; padding:.7rem .8rem; border:1px solid var(--line); border-radius:10px; font-size:.82rem; }
.phone-item b{ font-family:var(--display); }
.phone-item .add{ width:24px; height:24px; border-radius:50%; background:var(--stamp); color:#fff; display:flex; align-items:center; justify-content:center; font-size:.9rem; }
.phone-total{ display:flex; justify-content:space-between; font-family:var(--mono); font-size:.78rem; padding-top:.6rem; border-top:1px dashed var(--line); text-transform:uppercase; }
.phone-cta{ background:var(--stamp); color:#fff; text-align:center; padding:.7rem; border-radius:10px; font-family:var(--mono); font-size:.75rem; text-transform:uppercase; letter-spacing:.05em; }

/* QR block */
.qr-block{ display:grid; grid-template-columns:auto 1fr; gap:2rem; align-items:center; padding:2rem; border:1px dashed var(--line); border-radius:var(--radius); background:var(--paper); }
@media (max-width:640px){ .qr-block{ grid-template-columns:1fr; text-align:center; } }
.qr-frame{ width:190px; height:190px; background:#fff; border:1px solid var(--line); border-radius:14px; padding:12px; display:flex; align-items:center; justify-content:center; margin:0 auto; }
.qr-frame canvas, .qr-frame img{ width:100%; height:100%; image-rendering:pixelated; }

/* ============ CTA BAND ============ */
.cta-band{ background:var(--ink); color:var(--paper); text-align:center; }
.cta-band .eyebrow{ justify-content:center; }
.cta-band h2{ color:var(--paper); }
.cta-band p{ color:var(--muted-light); max-width:500px; margin:0 auto 1.6rem; }
.cta-phone{ display:inline-flex; align-items:center; gap:.6em; font-family:var(--mono); font-size:1.4rem; color:var(--stamp); }
.cta-phone svg{ width:22px; height:22px; }

/* ============ FOOTER ============ */
.site-footer{ background:var(--ink); color:var(--muted-light); padding:4rem 0 2rem; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; padding-bottom:2.5rem; border-bottom:1px solid var(--line-dark); }
@media (max-width:900px){ .footer-top{ grid-template-columns:1fr 1fr; gap:2rem; } }
@media (max-width:520px){ .footer-top{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:.7rem; font-family:var(--display); font-weight:700; color:var(--paper); font-size:1.05rem; margin-bottom:1rem; }
.footer-brand img{ width:44px; height:44px; border-radius:50%; object-fit:cover; border:2px solid var(--line-dark); }
.footer-col h5{ font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--stamp); margin-bottom:1rem; }
.footer-col ul{ display:flex; flex-direction:column; gap:.6rem; }
.footer-col a{ font-size:.9rem; color:var(--muted-light); transition:color .2s ease; }
.footer-col a:hover{ color:var(--paper); }
.footer-col p{ font-size:.9rem; }
.footer-col p svg{ width:14px; height:14px; display:inline-block; vertical-align:-2px; margin-right:.35rem; opacity:.7; }
.footer-col p a{ color:var(--muted-light); }
.footer-col p a:hover{ color:var(--paper); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; gap:1rem; flex-wrap:wrap; font-family:var(--mono); font-size:.74rem; letter-spacing:.02em; padding-top:1.6rem; }
.footer-bottom a{ color:var(--paper); }
.footer-social{ margin-top:1.4rem; }

/* ============ CHAT WIDGET (TOXIC AI) ============ */
.tx-launcher{
  position:fixed; right:20px; bottom:20px; z-index:300;
  display:flex; align-items:center; gap:.6rem;
  background:var(--ink); color:var(--paper); border:none; cursor:pointer;
  padding:.7rem .7rem; border-radius:999px; box-shadow:var(--shadow-lg);
  font-family:var(--mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.05em;
  transition:transform .2s ease, box-shadow .2s ease;
}
.tx-launcher:hover{ transform:translateY(-3px); }
.tx-launcher .tx-ava{ width:34px; height:34px; border-radius:50%; background:var(--stamp); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.tx-launcher .tx-ava svg{ width:20px; height:20px; color:#fff; }
.tx-launcher .tx-label{ padding-right:.6rem; }
@media (max-width:520px){ .tx-launcher .tx-label{ display:none; } }
.tx-launcher .tx-pulse{ position:absolute; inset:0; border-radius:999px; box-shadow:0 0 0 0 rgba(199,150,47,.5); animation:txPulse 2.4s ease-out infinite; }
@keyframes txPulse{ to{ box-shadow:0 0 0 16px rgba(199,150,47,0); } }
@media (prefers-reduced-motion: reduce){ .tx-launcher .tx-pulse{ animation:none; } }

.tx-panel{
  position:fixed; right:20px; bottom:20px; z-index:301;
  width:min(384px, calc(100vw - 32px)); height:min(620px, calc(100dvh - 40px));
  background:var(--paper); border-radius:18px; box-shadow:var(--shadow-lg);
  display:flex; flex-direction:column; overflow:hidden;
  opacity:0; visibility:hidden; transform:translateY(24px) scale(.98);
  transition:opacity .25s ease, transform .25s ease, visibility .25s;
}
.tx-panel.open{ opacity:1; visibility:visible; transform:translateY(0) scale(1); }
.tx-head{ background:linear-gradient(120deg, var(--ink-2), var(--ink)); color:var(--paper); padding:1rem 1.1rem; display:flex; align-items:center; gap:.8rem; }
.tx-head .tx-ava{ width:40px; height:40px; border-radius:12px; background:#fff; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.tx-head .tx-ava svg{ width:24px; height:24px; color:var(--ink); }
.tx-head h4{ margin:0; color:var(--paper); font-size:1rem; }
.tx-head p{ margin:0; font-size:.74rem; color:var(--muted-light); display:flex; align-items:center; gap:.4rem; }
.tx-head .tx-online{ width:7px; height:7px; border-radius:50%; background:#4ade80; display:inline-block; }
.tx-head .tx-actions{ margin-left:auto; display:flex; gap:.3rem; }
.tx-head button{ background:rgba(255,255,255,.1); border:none; color:var(--paper); width:30px; height:30px; border-radius:8px; cursor:pointer; display:flex; align-items:center; justify-content:center; }
.tx-head button:hover{ background:rgba(255,255,255,.2); }
.tx-head button svg{ width:15px; height:15px; }

.tx-body{ flex:1; overflow-y:auto; padding:1.1rem; display:flex; flex-direction:column; gap:.8rem; background:var(--paper-2); }
.tx-day{ align-self:center; background:var(--paper-3); color:var(--muted); font-family:var(--mono); font-size:.66rem; text-transform:uppercase; letter-spacing:.06em; padding:.25rem .7rem; border-radius:999px; }
.tx-msg{ max-width:82%; padding:.7rem .9rem; border-radius:14px; font-size:.9rem; line-height:1.5; }
.tx-msg.bot{ align-self:flex-start; background:#fff; border:1px solid var(--line); border-bottom-left-radius:4px; }
.tx-msg.user{ align-self:flex-end; background:var(--ink); color:var(--paper); border-bottom-right-radius:4px; }
.tx-msg.bot strong{ color:var(--ink); }
.tx-time{ font-family:var(--mono); font-size:.62rem; color:var(--muted-2); align-self:flex-start; margin-top:-.4rem; }
.tx-chips{ display:flex; flex-direction:column; gap:.5rem; margin-top:.2rem; }
.tx-chip{
  text-align:left; background:#fff; border:1px solid var(--line); border-radius:10px;
  padding:.6rem .8rem; font-size:.85rem; color:var(--ink); cursor:pointer;
  font-family:var(--body); transition:border-color .2s ease, background .2s ease;
}
.tx-chip:hover{ border-color:var(--stamp); background:var(--stamp-soft); }
.tx-typing{ align-self:flex-start; display:flex; gap:.25rem; padding:.7rem .9rem; background:#fff; border:1px solid var(--line); border-radius:14px; border-bottom-left-radius:4px; }
.tx-typing i{ width:6px; height:6px; border-radius:50%; background:var(--muted-2); animation:txDot 1.2s infinite ease-in-out; }
.tx-typing i:nth-child(2){ animation-delay:.15s; }
.tx-typing i:nth-child(3){ animation-delay:.3s; }
@keyframes txDot{ 0%,60%,100%{ transform:translateY(0); opacity:.5; } 30%{ transform:translateY(-4px); opacity:1; } }

.tx-foot{ padding:.8rem; background:var(--paper); border-top:1px solid var(--line); display:flex; gap:.5rem; align-items:center; }
.tx-foot input{ flex:1; border:1px solid var(--line); border-radius:999px; padding:.65rem 1rem; font-family:var(--body); font-size:.9rem; background:#fff; }
.tx-foot input:focus{ outline:none; border-color:var(--stamp); }
.tx-foot button{ width:40px; height:40px; border-radius:50%; background:var(--ink); color:#fff; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.tx-foot button:hover{ background:var(--stamp); }
.tx-foot button svg{ width:17px; height:17px; }
.tx-powered{ text-align:center; font-family:var(--mono); font-size:.62rem; color:var(--muted-2); padding:.4rem 0 .6rem; background:var(--paper); }

/* ============ FOCUS ============ */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--teal); outline-offset:3px;
}

/* ============ UTIL ============ */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.center{ text-align:center; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:2rem; }
@media (max-width:760px){ .grid-2{ grid-template-columns:1fr; } }
.prose{ max-width:720px; }
.prose h2{ font-size:1.5rem; margin-top:2.2rem; }
.prose h3{ font-size:1.15rem; margin-top:1.6rem; }
.prose ul{ list-style:disc; padding-left:1.3rem; margin:0 0 1em; color:var(--muted); }
.prose li{ margin-bottom:.4rem; }

/* ============ RESPONSIVE HARDENING ============ */
.hero .container > *,
.page-hero .container > *,
.about-grid > *, .contact-grid > *{ min-width:0; }

@media (max-width:991px){
  .hero{ padding-top:calc(var(--header-h) + 3rem); }
  .hero .container{ grid-template-columns:1fr; }
  .invoice-card, .product-plate, .tx-hero-panel, .phone{ transform:none; max-width:400px; margin-left:auto; margin-right:auto; }
  .invoice-card-head .num{ font-size:.85rem; }
  .hero h1{ font-size:clamp(1.9rem, 8vw, 2.6rem); }
  .scroll-cue{ display:none; }
}

@media (max-width:1040px){
  .nav-row{ gap:.8rem; }
  .nav-cta{ gap:.55rem; }
  .brand{ min-width:0; flex-shrink:1; font-size:.9rem; }
  .brand span{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .brand img{ width:40px; height:40px; }
  .nav-toggle, .nav-wa, .nav-phone{ flex-shrink:0; }
}

@media (max-width:400px){
  .brand small{ display:none; }
  .hero-actions .btn, .page-hero .btn{ width:100%; }
}