:root{
  --blue:#5BC2E7;
  --blue-dark:#239DC9;
  --black:#111111;
  --charcoal:#3F4448;
  --lead:#666A6D;
  --light:#F5F7F8;
  --line:#E4E8EA;
  --white:#FFFFFF;
  --max:1180px;
  --radius:18px;
  --shadow:0 12px 35px rgba(17,17,17,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--black);background:var(--white);line-height:1.55}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--blue-dark)}
.section{padding:82px 0}
.section.alt{background:var(--light)}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.04;margin:.35rem 0 0;letter-spacing:-.035em}
.section-head p{max-width:560px;color:var(--lead);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:999px;border:2px solid var(--black);font-weight:800;transition:.18s ease;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:var(--black)}
.btn.dark{background:var(--black);color:var(--white)}
.btn.ghost{background:transparent}
.btn.small{min-height:40px;padding:0 16px;font-size:.9rem}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand img{width:330px;max-width:46vw;height:auto}
.nav-links{display:flex;gap:26px;align-items:center;font-size:.93rem;font-weight:750;color:#333}
.nav-links a{position:relative}
.nav-links a:not(.btn):after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--blue);transition:.2s}
.nav-links a:not(.btn):hover:after{right:0}
.menu-btn{display:none;background:none;border:0;font-size:28px}
.hero{position:relative;overflow:hidden;padding:88px 0 68px;background:linear-gradient(135deg,#fff 0%,#fff 50%,#eef9fd 100%)}
.hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;top:-230px;background:var(--blue);opacity:.14}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
.hero h1{font-size:clamp(3rem,6vw,5.6rem);line-height:.96;letter-spacing:-.055em;margin:16px 0 24px;max-width:820px}
.hero h1 span{color:var(--blue-dark)}
.hero p{font-size:1.18rem;color:var(--lead);max-width:650px;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{display:flex;gap:24px;margin-top:30px;color:var(--lead);font-size:.9rem;flex-wrap:wrap}
.hero-note strong{color:var(--black)}
.hero-visual{background:var(--black);border-radius:28px;padding:24px;box-shadow:var(--shadow);position:relative;min-height:500px;overflow:hidden}
.hero-visual:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:var(--blue);right:-70px;top:-70px}
.mock-panel{position:relative;z-index:1;background:white;border-radius:20px;padding:22px;margin-top:54px;transform:rotate(-2deg);box-shadow:0 18px 60px rgba(0,0,0,.25)}
.mock-panel .sign{height:190px;border-radius:12px;background:linear-gradient(120deg,var(--blue),#8DDAF2);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;letter-spacing:-.04em}
.mock-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.mock-tile{height:100px;border-radius:12px;background:#F0F2F3;padding:15px;font-weight:800;display:flex;align-items:end}
.mock-tile.dark{background:#222;color:white}
.badge{position:absolute;bottom:22px;right:22px;background:white;padding:12px 16px;border-radius:999px;font-weight:800;box-shadow:var(--shadow)}
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:24px 18px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item strong{display:block;font-size:1.05rem}
.trust-item span{color:var(--lead);font-size:.9rem}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfd7da}
.card-media{background:#eef6f8;aspect-ratio:4/3;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card .category{font-size:.74rem;color:var(--blue-dark);font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.card h3{font-size:1.25rem;margin:8px 0 8px}
.card p{color:var(--lead);font-size:.94rem;margin:0 0 18px}
.card .learn{margin-top:auto;font-weight:800;display:flex;align-items:center;gap:8px}
.card .learn span{color:var(--blue-dark)}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.category-box{padding:28px;border-radius:var(--radius);background:var(--black);color:white;min-height:190px;position:relative;overflow:hidden}
.category-box:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:var(--blue);right:-35px;bottom:-35px;opacity:.85}
.category-box h3{font-size:1.45rem;margin:12px 0 6px}
.category-box p{color:#c8ced1;max-width:85%;margin:0}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.process-step{border-top:4px solid var(--blue);padding:20px 0;counter-increment:step}
.process-step:before{content:"0" counter(step);font-weight:900;color:var(--blue-dark);letter-spacing:.08em}
.process-step h3{margin:10px 0 6px}
.process-step p{margin:0;color:var(--lead)}
.cta{padding:68px 0;background:var(--black);color:white}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.cta h2{font-size:clamp(2rem,4vw,3.5rem);margin:0 0 8px;letter-spacing:-.04em}
.cta p{margin:0;color:#c4c9cc}
.footer{background:#0b0b0b;color:white;padding:54px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.footer-logo{width:270px;background:white;border-radius:10px;padding:8px}
.footer h4{margin:0 0 13px;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.footer a,.footer p{display:block;color:#bfc4c7;margin:6px 0;font-size:.93rem}
.footer-bottom{border-top:1px solid #2c2c2c;margin-top:40px;padding-top:20px;color:#8f9598;font-size:.85rem;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.page-hero{padding:64px 0 46px;background:linear-gradient(135deg,#fff,#eef9fd);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.5rem,5vw,4.6rem);letter-spacing:-.05em;margin:8px 0 10px}
.page-hero p{max-width:720px;color:var(--lead);font-size:1.08rem}
.catalog-toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-bottom:26px;flex-wrap:wrap}
.search{flex:1;min-width:260px;position:relative}
.search input{width:100%;border:1px solid var(--line);border-radius:999px;padding:13px 18px;background:white;outline:none}
.search input:focus{border-color:var(--blue)}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter-btn{border:1px solid var(--line);background:white;border-radius:999px;padding:10px 14px;font-weight:700;cursor:pointer}
.filter-btn.active,.filter-btn:hover{background:var(--black);color:white;border-color:var(--black)}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.product-image{background:var(--light);border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.product-image img{width:100%;aspect-ratio:4/3;object-fit:cover}
.product-info h1{font-size:clamp(2.5rem,5vw,4.4rem);line-height:1;letter-spacing:-.05em;margin:10px 0 18px}
.product-info .lead{font-size:1.12rem;color:var(--lead)}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}
.spec{background:var(--light);border-radius:14px;padding:16px}
.spec span{display:block;font-size:.73rem;font-weight:800;color:var(--lead);text-transform:uppercase;letter-spacing:.08em}
.spec strong{display:block;margin-top:4px}
.bullets{padding:0;margin:22px 0 30px;list-style:none}
.bullets li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid var(--line)}
.bullets li:before{content:"✓";position:absolute;left:0;color:var(--blue-dark);font-weight:900}
.form-card{background:white;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:750;font-size:.9rem}
.field input,.field select,.field textarea{border:1px solid #d9dfe2;border-radius:12px;padding:12px 14px;outline:none;background:white}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(91,194,231,.15)}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px}
.contact-card{padding:24px;border:1px solid var(--line);border-radius:18px;margin-bottom:14px}
.contact-card strong{display:block;font-size:1.06rem}
.contact-card span{color:var(--lead)}
.notice{background:#eef9fd;border-left:4px solid var(--blue);padding:16px 18px;border-radius:0 12px 12px 0;color:#40474a}
@media(max-width:980px){
  .nav-links{display:none;position:absolute;left:20px;right:20px;top:76px;background:white;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-links.open{display:flex}.menu-btn{display:block}.brand img{width:270px;max-width:70vw}
  .hero-grid,.product-layout,.contact-grid{grid-template-columns:1fr}.hero-visual{min-height:430px}.cards{grid-template-columns:repeat(2,1fr)}
  .category-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}.cta-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 26px,var(--max))}.section{padding:58px 0}.hero{padding:60px 0 50px}.hero h1{font-size:3.15rem}.hero-visual{min-height:360px;padding:16px}.mock-panel{margin-top:38px}.mock-panel .sign{height:150px;font-size:1.5rem}
  .cards,.category-grid,.process,.footer-grid,.form-grid,.specs{grid-template-columns:1fr}.field.full{grid-column:auto}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.section-head{display:block}.section-head p{margin-top:12px}.page-hero{padding-top:42px}.cta .btn{width:100%}
}

/* Catalog expansion */
#product-filters{margin:0 0 28px;display:flex;gap:9px;flex-wrap:wrap}
.catalog-count{white-space:nowrap;color:var(--lead);font-size:.94rem}.catalog-count strong{color:var(--black);font-size:1.08rem}
.catalog-cards{grid-template-columns:repeat(3,1fr)}
.empty-state{text-align:center;padding:65px 20px;border:1px dashed #cfd7da;border-radius:18px;background:var(--light)}
.empty-state h3{font-size:1.5rem;margin:0 0 8px}.empty-state p{color:var(--lead);margin:0 0 22px}
@media(max-width:980px){.catalog-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.catalog-cards{grid-template-columns:1fr}.catalog-toolbar{align-items:stretch}.catalog-count{padding-left:5px}}
/* Product-specific quote options */
#product-specific-options{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#product-specific-options[hidden]{display:none}
.check-grid{display:flex;gap:10px;flex-wrap:wrap}
.check-option{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:10px 13px;background:#fff;cursor:pointer;font-weight:650}
.check-option input{accent-color:var(--blue-dark)}
@media(max-width:620px){#product-specific-options{grid-template-columns:1fr}}


/* ===== V15 Visual Refresh ===== */
:root{
  --blue-soft:#E9F8FD;
  --ink:#171A1C;
  --muted:#6E757A;
  --card:#FFFFFF;
  --surface:#F8FBFC;
  --hero-glow: radial-gradient(circle at 78% 18%, rgba(91,194,231,.28), transparent 34%),
               radial-gradient(circle at 10% 35%, rgba(35,157,201,.10), transparent 28%);
}

body{
  color:var(--ink);
  background:
    linear-gradient(to bottom, #ffffff, #fbfdfe 45%, #ffffff 100%);
}

.header{
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(228,232,234,.9);
  box-shadow:0 10px 26px rgba(17,17,17,.04);
}
.nav{min-height:90px}
.brand img{width:350px}
.nav-links a{font-weight:800;letter-spacing:.01em}
.nav-links a.btn{box-shadow:0 10px 24px rgba(91,194,231,.18)}

.hero{
  padding:98px 0 82px;
  background:
    var(--hero-glow),
    linear-gradient(135deg,#ffffff 0%, #fbfdfe 52%, #eef9fd 100%);
}
.hero:before{
  content:"";
  position:absolute;
  inset:auto auto 18px 50%;
  width:90%;
  height:1px;
  transform:translateX(-50%);
  background:linear-gradient(to right, transparent, rgba(91,194,231,.45), transparent);
}
.hero-grid{gap:76px}
.hero h1{
  max-width:760px;
  margin:14px 0 22px;
}
.hero p{
  max-width:620px;
  font-size:1.12rem;
}
.hero-visual{
  min-height:520px;
  background:
    linear-gradient(155deg, #121416 0%, #1d2226 100%);
  border:1px solid rgba(255,255,255,.04);
}
.hero-visual:after{
  content:"";
  position:absolute;
  inset:auto -60px -75px auto;
  width:250px;
  height:250px;
  border-radius:50%;
  background:rgba(255,255,255,.06);
}
.mock-panel{
  transform:rotate(-2.2deg);
  border:1px solid rgba(228,232,234,.9);
}
.mock-panel .sign{
  color:#0b0d0e;
  text-shadow:0 1px 0 rgba(255,255,255,.5);
}
.mock-tile{
  border:1px solid rgba(228,232,234,.8);
}
.badge{
  border:1px solid rgba(228,232,234,.9);
}

.section{
  padding:88px 0;
}
.section-head h2{
  max-width:700px;
}
.section-head p{
  font-size:1rem;
}
.eyebrow{
  color:var(--blue-dark);
}

.trust-strip{
  background:#fff;
}
.trust-item{
  background:linear-gradient(to bottom, #fff, #fcfeff);
}
.trust-item strong{
  margin-bottom:4px;
}

.cards{
  gap:22px;
}
.card{
  border:1px solid rgba(225,231,234,.95);
  box-shadow:0 8px 24px rgba(17,17,17,.04);
}
.card:hover{
  box-shadow:0 18px 40px rgba(17,17,17,.08);
}
.card-media{
  background:linear-gradient(135deg, #eef6f8 0%, #ffffff 100%);
  display:flex;
  align-items:center;
  justify-content:center;
}
.card-media img{
  object-fit:contain;
  padding:18px;
}
.card-body{
  gap:4px;
}
.card h3{
  line-height:1.12;
}
.card p{
  line-height:1.55;
}
.card .learn{
  color:var(--ink);
}

.category-grid{
  gap:20px;
}
.category-box{
  background:linear-gradient(160deg, #131719 0%, #20262A 100%);
  border:1px solid rgba(255,255,255,.05);
  box-shadow:0 14px 34px rgba(17,17,17,.12);
}
.category-box:before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.05), transparent 45%);
  pointer-events:none;
}
.category-box p{
  color:#d2d8db;
}
.category-box .category-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:18px;
  font-weight:800;
  color:#fff;
  position:relative;
  z-index:1;
}

.process{
  gap:24px;
}
.process-step{
  background:#fff;
  padding:24px 22px 22px;
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:0 8px 24px rgba(17,17,17,.04);
}

.showcase-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
}
.showcase-panel{
  background:linear-gradient(145deg, #111415 0%, #1f2528 100%);
  border-radius:26px;
  padding:32px;
  color:#fff;
  min-height:320px;
  position:relative;
  overflow:hidden;
  box-shadow:0 16px 40px rgba(17,17,17,.12);
}
.showcase-panel:before{
  content:"";
  position:absolute;
  right:-60px;
  top:-60px;
  width:180px;
  height:180px;
  border-radius:50%;
  background:rgba(91,194,231,.28);
}
.showcase-panel h3{
  position:relative;
  z-index:1;
  font-size:1.85rem;
  line-height:1.06;
  margin:0 0 14px;
  letter-spacing:-.03em;
}
.showcase-panel p{
  position:relative;
  z-index:1;
  color:#d4d9dc;
  max-width:520px;
  margin:0 0 20px;
}
.showcase-tags{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.showcase-tags span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.12);
  font-size:.88rem;
  font-weight:700;
}

.info-stack{
  display:grid;
  gap:18px;
}
.info-card{
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  background:#fff;
  box-shadow:0 8px 24px rgba(17,17,17,.04);
}
.info-card h3{
  margin:0 0 10px;
  font-size:1.2rem;
}
.info-card p{
  margin:0;
  color:var(--muted);
}
.info-card ul{
  list-style:none;
  margin:14px 0 0;
  padding:0;
}
.info-card li{
  padding:8px 0;
  border-bottom:1px solid #edf1f3;
}
.info-card li:last-child{
  border-bottom:0;
}

.page-hero{
  padding:76px 0 54px;
  background:
    var(--hero-glow),
    linear-gradient(135deg,#ffffff 0%, #fafdff 50%, #eef9fd 100%);
}
.page-hero h1{
  max-width:760px;
}
.catalog-toolbar{
  padding:18px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:0 10px 28px rgba(17,17,17,.04);
}

.filter-btn.active,.filter-btn:hover{
  background:linear-gradient(180deg, #111, #202224);
}

.product-layout{
  gap:60px;
}
.product-image{
  background:linear-gradient(145deg, #eef6f8, #ffffff);
  box-shadow:0 12px 32px rgba(17,17,17,.05);
}
.product-image img{
  object-fit:contain;
  padding:24px;
}
.product-info h1{
  max-width:780px;
}
.spec{
  background:linear-gradient(180deg, #f7fbfc, #ffffff);
  border:1px solid #e9eef0;
}
.notice{
  background:linear-gradient(180deg, #eef9fd, #f8fdff);
}

.form-card{
  border:1px solid rgba(225,231,234,.95);
  box-shadow:0 18px 44px rgba(17,17,17,.06);
}
.check-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
.check-option{
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  background:#fff;
}
.check-option input{
  width:16px;
  height:16px;
}

.footer{
  background:
    linear-gradient(180deg, #0a0b0c 0%, #131719 100%);
}
.footer-logo{
  box-shadow:0 10px 24px rgba(0,0,0,.2);
}

@media(max-width:980px){
  .showcase-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .brand img{width:280px}
  .check-grid{grid-template-columns:1fr}
  .showcase-panel{padding:24px}
}


/* ===== V16 Real Product Photography ===== */
.card-media img[src*="assets/photos/"]{
  width:100%;
  height:100%;
  object-fit:cover;
  padding:0;
  background:#fff;
}
.product-image img[src*="assets/photos/"]{
  width:100%;
  height:auto;
  aspect-ratio:auto;
  object-fit:contain;
  padding:0;
  background:#fff;
}
.hero-photo-showcase{
  padding:18px;
  min-height:510px;
  display:flex;
  align-items:stretch;
}
.hero-photo-showcase:before{
  opacity:.32;
}
.hero-photo-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  grid-template-rows:1fr 1fr;
  gap:10px;
  width:100%;
  min-height:470px;
}
.hero-photo{
  margin:0;
  border-radius:16px;
  overflow:hidden;
  background:#fff;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
}
.hero-photo-large{
  grid-row:1 / span 2;
}
.hero-photo:nth-child(4){
  display:none;
}
.hero-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  padding:0;
}
.hero-photo-large img{
  object-position:center;
}
.hero-photo-showcase .badge{
  z-index:3;
  background:rgba(255,255,255,.95);
}
@media(max-width:980px){
  .hero-photo-showcase{min-height:430px}
  .hero-photo-grid{min-height:395px}
}
@media(max-width:620px){
  .hero-photo-showcase{min-height:350px;padding:10px}
  .hero-photo-grid{
    min-height:330px;
    grid-template-columns:1fr 1fr;
    grid-template-rows:1.2fr .8fr;
  }
  .hero-photo-large{
    grid-column:1 / span 2;
    grid-row:auto;
  }
  .hero-photo:nth-child(4){display:none}
}


/* ===== V17 Hero Graphics Redesign ===== */
.hero{
  padding:96px 0 82px;
}
.hero-option-collage{
  padding:18px;
  min-height:560px;
  display:flex;
  flex-direction:column;
  gap:14px;
  background:linear-gradient(155deg, #111316 0%, #1D2327 100%);
}
.hero-option-collage .option-feature,
.hero-option-collage .option-card{
  margin:0;
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
}
.hero-option-collage .option-feature{
  flex:0 0 auto;
}
.hero-option-collage .option-feature img{
  width:100%;
  display:block;
  background:#fff;
}
.hero-option-collage .option-feature figcaption,
.hero-option-collage .option-card figcaption{
  padding:10px 12px;
  font-weight:800;
  font-size:.88rem;
  line-height:1.2;
  color:var(--black);
  background:#fff;
}
.hero-option-collage .option-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.hero-option-collage .option-card{
  display:flex;
  flex-direction:column;
  min-height:155px;
}
.hero-option-collage .option-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  display:block;
}
.hero-option-collage .option-card figcaption{
  margin-top:auto;
}

@media(max-width:1180px){
  .hero-option-collage .option-grid{
    grid-template-columns:repeat(3,1fr);
  }
}
@media(max-width:980px){
  .hero-option-collage{
    min-height:auto;
  }
}
@media(max-width:620px){
  .hero{
    padding:66px 0 54px;
  }
  .hero-option-collage{
    padding:12px;
    gap:10px;
  }
  .hero-option-collage .option-grid{
    grid-template-columns:repeat(2,1fr);
    gap:10px;
  }
  .hero-option-collage .option-card{
    min-height:130px;
  }
  .hero-option-collage .option-feature figcaption,
  .hero-option-collage .option-card figcaption{
    font-size:.8rem;
    padding:8px 10px;
  }
}


/* ===== V18 Hero Composite Update ===== */
.hero-single-composite{
  padding:14px;
  min-height:540px;
  background:linear-gradient(155deg, #111316 0%, #1D2327 100%);
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-single-composite::after{
  display:none;
}
.hero-composite-figure{
  margin:0;
  width:100%;
  background:#fff;
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 16px 36px rgba(0,0,0,.18);
}
.hero-composite-figure img{
  width:100%;
  display:block;
  object-fit:cover;
  background:#fff;
}
@media(max-width:980px){
  .hero-single-composite{
    min-height:auto;
  }
}
@media(max-width:620px){
  .hero-single-composite{
    padding:10px;
  }
  .hero-composite-figure{
    border-radius:14px;
  }
}


/* ===== V19 Remove Hero Blue Circle ===== */
.hero-single-composite::before,
.hero-single-composite::after,
.hero-visual.hero-single-composite::before,
.hero-visual.hero-single-composite::after,
.hero-composite-figure::before,
.hero-composite-figure::after{
  display:none !important;
  content:none !important;
  background:none !important;
}


/* ===== V20 Popular Products Refresh ===== */
#featured-products{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:22px;
}
#featured-products .card{
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 10px 28px rgba(17,17,17,.055);
}
#featured-products .card-media{
  aspect-ratio:4/3;
  background:#f5f7f8;
}
#featured-products .card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  padding:0;
}
#featured-products .card-body{
  padding:19px 19px 20px;
}
#featured-products .card .category{
  font-size:.7rem;
  letter-spacing:.11em;
}
#featured-products .card h3{
  margin:7px 0 7px;
  font-size:1.18rem;
}
#featured-products .card p{
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:4.35em;
}
#featured-products .learn{
  padding-top:4px;
}
#featured-products .card:hover .card-media img{
  transform:scale(1.025);
}
#featured-products .card-media img{
  transition:transform .25s ease;
}
@media(max-width:980px){
  #featured-products{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:620px){
  #featured-products{grid-template-columns:1fr;}
  #featured-products .card p{min-height:auto;}
}


/* ===== V21 How It Works ===== */
.process-step{
  position:relative;
  padding-top:26px;
}
.process-step h3{
  font-size:1.16rem;
  line-height:1.2;
}
.process-step p{
  line-height:1.55;
}
.process-step:before{
  display:inline-flex;
  width:42px;
  height:42px;
  border-radius:50%;
  align-items:center;
  justify-content:center;
  background:var(--blue-soft);
  border:1px solid rgba(91,194,231,.35);
  margin-bottom:6px;
}


/* ===== V22 Home Review / Category Cleanup ===== */
.category-box{
  min-height:178px;
  padding:26px;
  display:flex;
  flex-direction:column;
  border-left:4px solid var(--blue);
}
.category-box:after{
  display:none !important;
  content:none !important;
}
.category-box:before{
  background:linear-gradient(180deg, rgba(255,255,255,.045), transparent 55%);
}
.category-box h3,
.category-box p,
.category-box .eyebrow,
.category-action{
  position:relative;
  z-index:1;
}
.category-box p{
  max-width:100%;
  margin-bottom:14px;
}
.category-action{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:auto;
  color:var(--blue);
  font-size:.88rem;
  font-weight:800;
}
.category-box:hover{
  transform:translateY(-3px);
  border-left-color:#fff;
}
.category-box{
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

@media(max-width:620px){
  .category-box{
    min-height:155px;
  }
}


/* ===== V26 Product Image Galleries ===== */
.product-media{display:flex;flex-direction:column;gap:14px}
.product-gallery-thumbs{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px
}
.product-thumb{
  padding:0;
  border:2px solid #e4e8ea;
  border-radius:14px;
  overflow:hidden;
  background:#fff;
  cursor:pointer;
  transition:.18s ease
}
.product-thumb:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(17,17,17,.08)}
.product-thumb.active{border-color:var(--blue);box-shadow:0 0 0 3px rgba(91,194,231,.16)}
.product-thumb img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}