/* ==========================================================================
   MAIKE — MaiKe-Precise Design System
   Cool · Clean · Precise · No warmth
   ========================================================================== */

:root {
  /* Design system color tokens */
  --bg-cream: #fbfbfd;
  --bg-warm: #f5f5f7;
  --bg-sand: #f5f5f7;
  --bg-dark: #000000;
  --bg-dark-warm: #000000;
  --bg-card: #ffffff;

  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-tertiary: #86868b;
  --text-inverse: #f5f5f7;
  --text-muted: #86868b;

  --accent: #e8590c;
  --accent-light: #ff8c42;
  --accent-dim: rgba(232,89,12,.1);

  --font-display: "SF Pro Display", "SF Pro SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  --font-text: "SF Pro Text", "SF Pro SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;

  --nav-h: 44px;
  --max-w: 980px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --ease: cubic-bezier(.25,.1,.25,1);
  --ease-out: cubic-bezier(0,0,.58,1);
  --ease-spring: cubic-bezier(.175,.885,.32,1.275);
}

/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-text);
  color:var(--text-primary);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  line-height:1.47;
  font-weight:400;
}
img{display:block;max-width:100%;height:auto;border-radius:0}
img:hover{transform:none}
a{color:#06c;text-decoration:none;transition:color .2s}
a:hover{color:#0071e3}
a::after{display:none}
ul,ol{list-style:none;padding:0;margin:0}
h1,h2,h3,h4,h5,h6{
  margin:0;
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text-primary);
}
p{margin:0}
button{font-family:var(--font-text)}

/* No filter — clean images */
.img-brand{}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:9999;
  height:var(--nav-h);
  background:rgba(251,251,253,.8);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:.5px solid rgba(0,0,0,.08);
  transition:background .36s,border-color .36s;
}
.nav-dark{background:rgba(0,0,0,.8);border-bottom-color:rgba(255,255,255,.08)}
.nav-dark .nav-logo{color:var(--text-inverse)}
.nav-dark .nav-links a{color:rgba(255,255,255,.56)}
.nav-dark .nav-links a:hover{color:#fff}
.nav-dark .nav-toggle{color:var(--text-inverse)}

.nav-inner{
  max-width:var(--max-w);margin:0 auto;height:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:17px;font-weight:600;
  color:var(--text-primary);text-decoration:none;
  letter-spacing:-.01em;transition:opacity .3s;
}
.nav-logo:hover{opacity:.7;color:inherit}
.nav-logo img{width:28px;height:28px}

.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{
  font-size:12px;font-weight:400;color:rgba(0,0,0,.56);
  text-decoration:none;white-space:nowrap;transition:color .3s;
}
.nav-links a:hover{color:var(--text-primary)}
.nav-links a::after{display:none}

.nav-drop{position:relative}
.nav-drop-menu{
  position:absolute;top:calc(100% + 10px);left:50%;
  transform:translateX(-50%) translateY(8px);
  background:var(--bg-card);border-radius:14px;
  box-shadow:0 16px 56px rgba(0,0,0,.14),0 0 0 .5px rgba(0,0,0,.06);
  padding:8px 0;min-width:190px;z-index:100;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:all .3s var(--ease);
}
.nav-drop:hover .nav-drop-menu{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.nav-drop-menu a{display:block;padding:11px 22px;font-size:14px;color:var(--text-primary);font-weight:400}
.nav-drop-menu a:hover{background:var(--bg-warm);opacity:1}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;font-size:20px;color:var(--text-primary)}
.mobile-menu{
  display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;
  background:rgba(250,249,246,.98);backdrop-filter:blur(24px);
  z-index:9998;padding:8px 28px;overflow-y:auto;
}
.mobile-menu.open{display:block;animation:fadeUp .4s var(--ease)}
.mobile-menu a{
  display:block;padding:18px 0;font-size:18px;font-weight:500;
  color:var(--text-primary);border-bottom:1px solid rgba(0,0,0,.06);text-decoration:none;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.section{position:relative;overflow:hidden}
.s-cream{background:var(--bg-cream)}
.s-warm{background:var(--bg-warm)}
.s-sand{background:var(--bg-sand)}
.s-white{background:#fff}

/* Dark sections with noise texture + spotlight */
.s-dark{background:var(--bg-dark);color:var(--text-inverse)}
.s-dark h1,.s-dark h2,.s-dark h3,.s-dark h4{color:var(--text-inverse)}
/* Clean dark — no texture */

.s-dark-warm{background:var(--bg-dark-warm);color:var(--text-inverse)}
.s-dark-warm h2,.s-dark-warm h3{color:var(--text-inverse)}
/* Clean — no texture, no glow */

.s-pad{padding:clamp(100px,13vw,180px) 0}
.s-pad-sm{padding:clamp(64px,8vw,100px) 0}
.s-full{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column}

/* Breathing spacer between sections */
.breath{height:clamp(24px,4vw,48px)}

.wrap{max-width:var(--max-w);margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:800px;margin:0 auto;padding:0 28px}
.wrap-tight{max-width:640px;margin:0 auto;padding:0 28px}
.tc{text-align:center}

/* ==========================================================================
   TYPOGRAPHY — Typography hierarchy: 600 for headings, 400 for everything else
   ========================================================================== */
.t-hero{
  font-size:clamp(48px,8vw,80px);font-weight:600;
  line-height:1.05;letter-spacing:-.03em;
}
.t-display{
  font-size:clamp(32px,5vw,56px);font-weight:600;
  line-height:1.07;letter-spacing:-.028em;
}
.t-headline{
  font-size:clamp(24px,3.5vw,40px);font-weight:600;
  line-height:1.12;letter-spacing:-.022em;
}
.t-title{
  font-size:clamp(19px,2vw,24px);font-weight:600;
  line-height:1.19;letter-spacing:-.015em;
}
.t-subtitle{
  font-size:clamp(17px,1.6vw,21px);font-weight:400;
  line-height:1.52;color:var(--text-secondary);
}
.s-dark .t-subtitle{color:var(--text-muted)}
.t-body{font-size:17px;line-height:1.47;color:var(--text-secondary);font-weight:400}
.s-dark .t-body{color:var(--text-muted)}
.t-label{
  font-size:12px;line-height:1.33;color:var(--text-tertiary);
  letter-spacing:.08em;text-transform:uppercase;font-weight:600;
}
.t-accent{color:var(--accent)}
.t-muted{color:var(--text-tertiary)}

/* ==========================================================================
   BUTTONS — with glow hover
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 32px;border-radius:980px;
  font-family:var(--font-display);font-size:15px;font-weight:600;line-height:1;
  letter-spacing:-.005em;cursor:pointer;
  transition:all .35s var(--ease);border:none;
  text-decoration:none;white-space:nowrap;
  position:relative;
}
.btn:hover{opacity:1;transform:translateY(-2px)}
.btn-primary{background:#e8590c;color:#fff}
.btn-primary:hover{background:#d44d08;color:#fff}
.btn-inverse{background:#fff;color:#1d1d1f}
.btn-inverse:hover{background:rgba(255,255,255,.92);color:#1d1d1f}
.btn-ghost{background:transparent;color:#ff8c42;border:1px solid #ff8c42}
.btn-ghost:hover{background:#ff8c42;color:#fff}
.btn-outline{background:transparent;color:#e8590c;border:1px solid #e8590c}
.btn-outline:hover{background:#e8590c;color:#fff}
.btn-sm{padding:10px 20px;font-size:13px}

.cta{display:flex;gap:14px;flex-wrap:wrap}
.cta-center{justify-content:center}

/* Links with animated underline */
.link{
  font-family:var(--font-display);font-size:15px;font-weight:500;
  color:var(--text-primary);display:inline-flex;align-items:center;
  position:relative;padding-bottom:2px;
}
.link::after{
  content:'';position:absolute;bottom:0;left:0;
  width:0;height:1px;background:currentColor;
  transition:width .35s var(--ease);
}
.link:hover::after{width:100%}
.link:hover{opacity:1}
.s-dark .link{color:var(--accent-light)}

.link-arrow{gap:6px}
.link-arrow span{transition:transform .3s var(--ease);display:inline-block}
.link-arrow:hover span{transform:translateX(4px)}

/* ==========================================================================
   HERO — Full-bleed cinematic
   ========================================================================== */
.hero{
  padding-top:calc(var(--nav-h) + clamp(56px,10vw,120px));
  padding-bottom:0;
  text-align:center;
}
.hero-product{
  margin-top:clamp(40px,6vw,72px);
  width:100%;overflow:hidden;
}
.hero-product img{
  width:100%;height:auto;display:block;
  /* No border-radius — full bleed */
}

/* ==========================================================================
   PRODUCT TILES
   ========================================================================== */
.tiles{display:grid;gap:14px}
.tiles-2{grid-template-columns:repeat(2,1fr)}

.tile{
  border-radius:var(--radius-xl);overflow:hidden;
  position:relative;min-height:600px;
  display:flex;flex-direction:column;
  padding:clamp(36px,4vw,52px) clamp(32px,3vw,48px);
  transition:transform .6s var(--ease);
}
.tile:hover{transform:scale(1.006)}

.tile-top{position:relative;z-index:2}
.tile-img{
  flex:1;display:flex;align-items:center;justify-content:center;
  position:relative;z-index:1;margin-top:24px;
  padding:20px;
}
.tile-img img{
  max-height:400px;width:auto;max-width:92%;
  object-fit:contain;
  transition:transform .8s var(--ease);
}
.tile:hover .tile-img img{transform:scale(1.04)}

/* ==========================================================================
   CATEGORY SCROLL
   ========================================================================== */
.cat-scroll{
  display:flex;gap:14px;overflow-x:auto;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  padding:0 28px 24px;
  scrollbar-width:none;
}
.cat-scroll::-webkit-scrollbar{display:none}

.cat-card{
  flex:0 0 320px;scroll-snap-align:start;
  border-radius:var(--radius-lg);overflow:hidden;
  position:relative;min-height:420px;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:32px;cursor:pointer;
  transition:transform .5s var(--ease);
  text-decoration:none;color:#fff;
}
.cat-card:hover{transform:scale(1.02);opacity:1;color:#fff}
.cat-card-bg{position:absolute;inset:0;z-index:0}
.cat-card-bg img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.cat-card:hover .cat-card-bg img{transform:scale(1.06)}
.cat-card-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.7) 100%);
}
.cat-card-content{position:relative;z-index:2}
.cat-card-label{
  font-family:var(--font-display);font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px;opacity:.75;
}
.cat-card-title{
  font-family:var(--font-display);font-size:24px;font-weight:700;
  line-height:1.15;color:#fff;letter-spacing:-.02em;
}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.stat-item{text-align:center}
.stat-big{
  font-family:var(--font-display);
  font-size:clamp(48px,6vw,72px);font-weight:600;
  line-height:1;letter-spacing:-.03em;
  color:var(--text-primary);
  font-variant-numeric:tabular-nums;
}
.s-dark .stat-big,.s-dark-warm .stat-big{color:var(--text-inverse)}
.stat-label{font-size:14px;color:var(--text-tertiary);margin-top:10px;line-height:1.4;font-weight:300}
.s-dark .stat-label,.s-dark-warm .stat-label{color:var(--text-muted)}

/* ==========================================================================
   TESTIMONIALS — Image overlay style
   ========================================================================== */
.testimonial{
  border-radius:var(--radius-xl);overflow:hidden;
  position:relative;min-height:480px;
  display:flex;align-items:flex-end;
  padding:clamp(32px,5vw,56px);
}
.testimonial-bg{position:absolute;inset:0;z-index:0}
.testimonial-bg img{width:100%;height:100%;object-fit:cover}
.testimonial-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.1) 0%,rgba(0,0,0,.72) 100%);
}
.testimonial-content{position:relative;z-index:2;max-width:520px}
.testimonial-quote{
  font-family:var(--font-display);
  font-size:clamp(22px,3vw,32px);font-weight:600;
  line-height:1.25;color:#fff;letter-spacing:-.02em;
  font-style:italic;
}
.testimonial-author{
  margin-top:20px;font-size:14px;color:rgba(255,255,255,.6);
  font-style:normal;font-weight:400;
}

/* ==========================================================================
   FEATURE SPLIT
   ========================================================================== */
.feat-split{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(48px,7vw,96px);align-items:center;
}
.feat-img{border-radius:var(--radius-xl);overflow:hidden}
.feat-img img{width:100%;height:auto;border-radius:var(--radius-xl)}

/* ==========================================================================
   CARDS
   ========================================================================== */
.cards{display:grid;gap:14px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--bg-card);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  border:1px solid rgba(0,0,0,.04);
}
.card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,.08);border-color:rgba(0,0,0,.08)}
.card-img{overflow:hidden}
.card-img img{width:100%;height:240px;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{padding:clamp(24px,3vw,36px)}

/* ==========================================================================
   NEWS
   ========================================================================== */
.news-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.news-featured{
  background:var(--bg-card);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;
  border:1px solid rgba(0,0,0,.04);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.news-featured:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,.06)}
.news-featured-img{height:320px;overflow:hidden}
.news-featured-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-featured:hover .news-featured-img img{transform:scale(1.03)}
.news-list{display:flex;flex-direction:column;gap:14px}
.news-item{
  background:var(--bg-card);border-radius:var(--radius-lg);
  padding:28px;flex:1;display:flex;flex-direction:column;justify-content:center;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  border:1px solid rgba(0,0,0,.04);
}
.news-item:hover{transform:translateX(4px);box-shadow:0 4px 16px rgba(0,0,0,.04)}
.news-source{
  font-family:var(--font-display);font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:10px;
}
.news-title{
  font-family:var(--font-display);font-size:17px;font-weight:600;
  line-height:1.35;color:var(--text-primary);letter-spacing:-.01em;
}

/* ==========================================================================
   FORM
   ========================================================================== */
.form-g{margin-bottom:16px}
.form-input,.form-textarea{
  width:100%;padding:15px 20px;font-size:16px;font-family:var(--font-text);
  border:1px solid rgba(0,0,0,.1);border-radius:14px;
  background:var(--bg-card);color:var(--text-primary);
  outline:none;transition:border .3s,box-shadow .3s;
  font-weight:300;
}
.form-input:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-dim)}
.form-textarea{resize:vertical;min-height:100px}
.form-dark .form-input,.form-dark .form-textarea{
  background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:var(--text-inverse);
}
.form-dark .form-input::placeholder,.form-dark .form-textarea::placeholder{color:rgba(255,255,255,.28)}
.form-dark .form-input:focus,.form-dark .form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(200,169,126,.12)}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{background:#f5f5f7;color:#6e6e73;padding:20px 0 12px}
.footer-inner{max-width:var(--max-w);margin:0 auto;padding:0 28px}
.footer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding-bottom:16px;border-bottom:.5px solid #d2d2d7}
.footer-brand{display:none}
.footer-col h5{font-size:12px;font-weight:600;color:#1d1d1f;margin-bottom:10px}
.footer-col a{display:block;font-size:12px;color:#6e6e73;padding:3px 0}
.footer-col a::after{display:none}
.footer-col a:hover{color:#1d1d1f}
.footer-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding-top:14px}
.footer-bot p{font-size:12px;color:#6e6e73}
.footer-legal{display:flex;gap:16px}
.footer-legal a{font-size:12px;color:#6e6e73}
.footer-legal a::after{display:none}
.footer-legal a:hover{color:#1d1d1f}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.js-ready .anim{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.js-ready .anim.v{opacity:1;transform:translateY(0)}
.anim-d1{transition-delay:.12s}
.anim-d2{transition-delay:.24s}
.anim-d3{transition-delay:.36s}
.anim-d4{transition-delay:.48s}
.js-ready .anim-scale{opacity:0;transform:scale(.92);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out)}
.js-ready .anim-scale.v{opacity:1;transform:scale(1)}

@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media(max-width:1068px){
  .tiles-2{grid-template-columns:1fr}
  .tile{min-height:480px}
  .feat-split{grid-template-columns:1fr;gap:48px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:1fr}
  .fg-3,.fg-4{grid-template-columns:repeat(2,1fr)}
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .tile{min-height:400px;border-radius:var(--radius-lg);padding:28px 24px}
  .fg-2,.fg-3,.fg-4{grid-template-columns:1fr}
  .cards-2,.cards-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .cat-card{flex:0 0 280px;min-height:360px}
  .testimonial{min-height:380px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .footer-bot{flex-direction:column;text-align:center}
  .news-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}

/* ==========================================================================
   TAGS — Small inline labels for metrics/features
   ========================================================================== */
.tag{
  display:inline-block;padding:6px 16px;
  font-size:12px;font-weight:500;letter-spacing:.01em;
  border-radius:980px;
  background:rgba(0,0,0,.04);color:var(--text-secondary);
  border:1px solid rgba(0,0,0,.06);
  line-height:1.4;
  transition:background .2s,border-color .2s;
}
.tag:hover{background:rgba(0,0,0,.07);border-color:rgba(0,0,0,.1)}
.s-dark .tag{background:rgba(255,255,255,.06);color:var(--text-muted);border-color:rgba(255,255,255,.08)}
.tag-accent{background:var(--accent-dim);color:var(--accent);border-color:rgba(200,169,126,.2)}
.tag-accent:hover{background:rgba(200,169,126,.22)}
.tag-group{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}

/* ==========================================================================
   TRUST / PARTNER BADGES — Horizontal proof section
   ========================================================================== */
/* Trust items with refined dividers */
.trust-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:0;text-align:center;
}
.trust-item{
  padding:clamp(32px,4vw,48px) clamp(20px,3vw,40px);
  border-right:1px solid rgba(0,0,0,.06);
}
.trust-item:last-child{border-right:none}
.trust-big{
  font-family:var(--font-display);
  font-size:clamp(40px,5vw,56px);font-weight:700;
  line-height:1.05;letter-spacing:-.035em;
  color:var(--text-primary);
  font-variant-numeric:tabular-nums;
}
.trust-name{
  font-family:var(--font-display);
  font-size:clamp(20px,2.2vw,28px);font-weight:700;
  line-height:1.2;color:var(--text-primary);
  letter-spacing:-.01em;
}
.trust-sub{
  font-family:var(--font-display);
  font-size:13px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--accent);margin-bottom:10px;
}
.trust-desc{font-size:14px;color:var(--text-tertiary);margin-top:10px;line-height:1.6;font-weight:300;max-width:280px;margin-left:auto;margin-right:auto}

/* Health system cards — refined 3x2 grid */
.sys-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sys-card{
  background:var(--bg-card);border-radius:var(--radius-lg);
  padding:clamp(28px,3vw,40px);
  border:1px solid rgba(0,0,0,.06);
  border-top:3px solid transparent;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
  position:relative;
}
.sys-card:hover{transform:translateY(-5px);box-shadow:0 20px 56px rgba(0,0,0,.07);border-color:rgba(0,0,0,.08)}
.sys-card-icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;margin-bottom:18px;
  background:rgba(0,0,0,.04);
  transition:transform .3s var(--ease);
}
.sys-card:hover .sys-card-icon{transform:scale(1.08)}
.sys-card h4{font-family:var(--font-display);font-size:19px;font-weight:700;margin-bottom:6px;letter-spacing:-.015em}
.sys-card p{font-size:13px;color:var(--text-tertiary);line-height:1.55;margin-bottom:12px}

/* Colored top borders per system */
.sys-card-heart{border-top-color:var(--cat-heart)}
.sys-card-heart .sys-card-icon{background:rgba(212,118,110,.1);color:var(--cat-heart)}
.sys-card-sleep{border-top-color:var(--cat-sleep)}
.sys-card-sleep .sys-card-icon{background:rgba(123,143,199,.1);color:var(--cat-sleep)}
.sys-card-stress{border-top-color:var(--cat-stress)}
.sys-card-stress .sys-card-icon{background:rgba(196,155,212,.1);color:var(--cat-stress)}
.sys-card-wellness{border-top-color:var(--cat-wellness)}
.sys-card-wellness .sys-card-icon{background:rgba(212,169,92,.1);color:var(--cat-wellness)}
.sys-card-activity{border-top-color:var(--cat-activity)}
.sys-card-activity .sys-card-icon{background:rgba(122,184,140,.1);color:var(--cat-activity)}

.sys-card-special{
  border-top-color:var(--accent);border-color:rgba(200,169,126,.25);
  background:linear-gradient(168deg,#FFFBF5,#FFF8EE);
}
.sys-card-special .sys-card-icon{background:var(--accent-dim);color:var(--accent)}
.sys-card-special:hover{border-color:var(--accent);box-shadow:0 20px 56px rgba(200,169,126,.12)}

/* Tech big numbers — with subtle card containers */
.tech-row{display:flex;justify-content:center;gap:clamp(20px,3vw,32px);flex-wrap:wrap}
.tech-item{
  text-align:center;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius-xl);
  padding:clamp(32px,4vw,48px) clamp(28px,3vw,44px);
  min-width:220px;flex:1;max-width:320px;
  transition:border-color .3s,background .3s;
}
.tech-item:hover{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.tech-num{
  font-family:var(--font-display);
  font-size:clamp(64px,9vw,110px);font-weight:700;
  line-height:1;letter-spacing:-.05em;
  color:var(--accent-light);
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum";
}
.tech-unit{font-size:.3em;font-weight:300;opacity:.5;margin-left:2px}
.tech-sep{
  width:32px;height:1px;background:rgba(255,255,255,.12);
  margin:16px auto;
}
.tech-desc{font-size:13px;color:var(--text-muted);font-weight:300;line-height:1.5}
.tech-sub{font-size:11px;color:rgba(255,255,255,.25);margin-top:6px;line-height:1.4}

@media(max-width:1068px){
  .sys-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:1fr}
  .tech-row{gap:40px}
}
@media(max-width:768px){
  .sys-grid{grid-template-columns:1fr}
  .tech-row{flex-direction:column;align-items:center;gap:32px}
}