.oc-main{
  --oc-brand:#F97316;--oc-brand-600:#EA580C;--oc-brand-700:#C2410C;
  --oc-brand-50:#FFF7ED;--oc-brand-100:#FFEDD5;--oc-brand-200:#FED7AA;
  --oc-ink:#0A0A0A;--oc-ink-soft:#1C1917;--oc-text:#292524;--oc-text-muted:#57534E;--oc-text-mute-2:#78716C;
  --oc-bg:#FFFFFF;--oc-surface:#FAFAF9;--oc-surface-2:#F5F5F4;--oc-border:#E7E5E4;--oc-border-strong:#D6D3D1;
  --oc-success:#10B981;
  --oc-grad:var(--oc-brand);
  --oc-shadow-xs:0 1px 2px rgba(12,10,9,.04);
  --oc-shadow-sm:0 2px 8px rgba(12,10,9,.06);
  --oc-shadow-md:0 12px 32px rgba(234,88,12,.08);
  --oc-shadow-lg:0 24px 64px rgba(234,88,12,.14);
  --oc-font-display:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;
  --oc-font-mono:"SF Mono",ui-monospace,"JetBrains Mono","Cascadia Code",Consolas,monospace;
}
.oc-main,.oc-main *{box-sizing:border-box}
.oc-main{font-family:var(--oc-font-display);color:var(--oc-text);line-height:1.7;background:var(--oc-bg);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","ss02","cv01","cv11";letter-spacing:-.01em;overflow-x:hidden}
.oc-main img{max-width:100%;height:auto;display:block}
.oc-main a{color:inherit;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1)}
.oc-main p{margin:0}
.oc-main h1,.oc-main h2,.oc-main h3,.oc-main h4{margin:0;font-weight:800;letter-spacing:-.02em;color:var(--oc-ink)}
.oc-main ::selection{background:rgba(249,115,22,.24);color:var(--oc-ink)}
.oc-wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.oc-sec{padding:56px 0;position:relative;background:#ffffff}

.oc-hero{padding:80px 0 100px;position:relative;overflow:hidden;background:linear-gradient(180deg,#FFFBF5 0%,#ffffff 60%,#FFFBF5 100%)}
.oc-hero .oc-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.oc-badge{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 10px;background:rgba(255,255,255,.7);border:1px solid rgba(249,115,22,.25);border-radius:100px;font-size:13px;font-weight:600;color:var(--oc-brand-600);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--oc-shadow-xs);margin-bottom:28px}
.oc-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--oc-brand);position:relative}
.oc-badge-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--oc-brand);opacity:.5;animation:ocPing 1.8s ease-out infinite}
@keyframes ocPing{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.8);opacity:0}}

.oc-hero h1{font-size:clamp(32px,4.2vw,52px);font-weight:900;line-height:1.12;letter-spacing:-.03em;margin-bottom:22px}
.oc-hero h1 .oc-h1-grad{color:var(--oc-brand-600);display:inline-block}
.oc-hero h1 .oc-h1-strike{position:relative;display:inline-block}
.oc-hero h1 .oc-h1-strike::after{content:"";position:absolute;left:-4%;right:-4%;top:56%;height:3px;background:var(--oc-brand);transform:skewY(-6deg);border-radius:2px}
.oc-lead{font-size:18px;color:var(--oc-text-muted);line-height:1.8;margin-bottom:36px;max-width:560px}

.oc-stats{display:flex;gap:44px;margin-bottom:40px;margin-top:12px;padding:24px 28px;background:rgba(255,255,255,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(249,115,22,.15);border-radius:18px;flex-wrap:wrap;box-shadow:var(--oc-shadow-xs)}
.oc-stat{display:flex;flex-direction:column;gap:2px}
.oc-stat strong{font-size:24px;font-weight:800;color:var(--oc-brand-700);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.oc-stat span{font-size:12px;color:var(--oc-text-mute-2);font-weight:500}

.oc-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px;align-items:center}
.oc-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 30px;font-size:15px;font-weight:700;border-radius:12px;cursor:pointer;border:none;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap;text-decoration:none;letter-spacing:-.01em;font-family:inherit;position:relative;overflow:hidden}
.oc-btn-primary{background:var(--oc-grad);color:#fff !important;box-shadow:0 10px 30px -5px rgba(234,88,12,.45),inset 0 1px 0 rgba(255,255,255,.35),inset 0 -1px 0 rgba(0,0,0,.1)}
.oc-btn-primary::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.25) 0%,transparent 50%);opacity:0;transition:opacity .3s}
.oc-btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 45px -8px rgba(234,88,12,.55),inset 0 1px 0 rgba(255,255,255,.4);color:#fff !important}
.oc-btn-primary:hover::before{opacity:1}
.oc-btn-ghost{background:rgba(255,255,255,.8);backdrop-filter:blur(10px);color:var(--oc-ink) !important;border:1px solid var(--oc-border)}
.oc-btn-ghost:hover{border-color:var(--oc-brand);color:var(--oc-brand-600) !important;transform:translateY(-1px);box-shadow:var(--oc-shadow-sm)}

.oc-trust-row{display:flex;gap:20px;font-size:13px;color:var(--oc-text-mute-2);flex-wrap:wrap;padding-top:16px;border-top:1px dashed rgba(249,115,22,.25)}
.oc-trust-item{display:inline-flex;align-items:center;gap:6px;font-weight:500}
.oc-trust-item svg{width:14px;height:14px;color:var(--oc-success);flex-shrink:0}

.oc-hero-visual{position:relative;z-index:2}
.oc-hero-visual::before{content:"";position:absolute;inset:-40px;background:conic-gradient(from 210deg at 50% 50%,rgba(249,115,22,.25),rgba(251,191,36,.15) 25%,transparent 50%,rgba(251,146,60,.2) 75%,rgba(249,115,22,.25));border-radius:32px;z-index:-1;opacity:.6;filter:blur(30px);animation:ocSpinGlow 15s linear infinite}
@keyframes ocSpinGlow{to{transform:rotate(360deg)}}
.oc-hero-screen{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 40px 80px -20px rgba(12,10,9,.25),0 0 0 1px rgba(249,115,22,.12),0 0 60px -15px rgba(249,115,22,.4);background:#fff;animation:ocFloat 8s ease-in-out infinite;isolation:isolate}
@keyframes ocFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1deg)}}
.oc-hero-screen::before{content:"";position:absolute;top:0;left:0;right:0;height:28px;background:linear-gradient(180deg,#F5F4F2 0%,#E9E7E4 100%);display:flex;align-items:center;justify-content:center;z-index:2;border-bottom:1px solid #D8D5D1;color:#8E8A85;font-size:11px;font-weight:500;letter-spacing:.02em;font-family:var(--oc-font-display);padding-left:60px;padding-right:20px}
.oc-hero-screen::after{content:"";position:absolute;top:8px;left:12px;width:44px;height:12px;background:radial-gradient(circle at 6px 6px,#FF5F56 4px,transparent 4.5px),radial-gradient(circle at 22px 6px,#FFBD2E 4px,transparent 4.5px),radial-gradient(circle at 38px 6px,#27C93F 4px,transparent 4.5px);z-index:3}
.oc-hero-screen img{width:100%;margin-top:28px;position:relative;z-index:1;border-radius:0 0 16px 16px}
.oc-hero-float-chip{position:absolute;background:#fff;border:1px solid var(--oc-border);border-radius:14px;padding:12px 16px;box-shadow:var(--oc-shadow-lg);display:flex;align-items:center;gap:10px;z-index:3;animation:ocFloat2 5s ease-in-out infinite;transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s cubic-bezier(.22,1,.36,1)}
@keyframes ocFloat2{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.oc-hero-float-chip.top-left{top:-20px;left:-30px;animation-delay:-1s}
.oc-hero-float-chip.bottom-right{bottom:40px;right:-20px;animation-delay:-2.5s}
.oc-hero-float-chip:hover{transform:translateY(-4px) scale(1.03)}
.oc-hero-float-chip-icon{width:36px;height:36px;border-radius:10px;background:var(--oc-grad);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.oc-hero-float-chip-text strong{display:block;font-size:13px;font-weight:700;color:var(--oc-ink);line-height:1.2}
.oc-hero-float-chip-text span{font-size:11px;color:var(--oc-text-mute-2)}

.oc-social{padding:40px 0;background:var(--oc-surface);border-top:1px solid var(--oc-border);border-bottom:1px solid var(--oc-border)}
.oc-social-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;align-items:center}
.oc-social-item{display:flex;align-items:center;gap:12px;justify-content:center;transition:transform .3s cubic-bezier(.22,1,.36,1);padding:4px 0}
.oc-social-item:hover{transform:translateY(-2px)}
.oc-social-item-icon{width:36px;height:36px;border-radius:10px;background:rgba(249,115,22,.1);color:var(--oc-brand-600);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s cubic-bezier(.22,1,.36,1)}
.oc-social-item:hover .oc-social-item-icon{background:var(--oc-grad);color:#fff;transform:scale(1.08);box-shadow:0 6px 16px -4px rgba(249,115,22,.4)}
.oc-social-item-text strong{display:block;font-size:15px;font-weight:700;color:var(--oc-ink);line-height:1.2}
.oc-social-item-text span{font-size:12px;color:var(--oc-text-mute-2)}

.oc-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--oc-brand-600);font-size:13px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;margin-bottom:16px;padding:5px 12px;background:rgba(249,115,22,.08);border-radius:100px}
.oc-eyebrow::before{content:"";width:16px;height:2px;background:var(--oc-brand);transition:width .3s cubic-bezier(.22,1,.36,1)}
.oc-headline:hover .oc-eyebrow::before,.oc-detail-text:hover .oc-eyebrow::before{width:24px}
.oc-headline{text-align:center;margin-bottom:20px}
.oc-headline h2{font-size:clamp(30px,3.5vw,46px);font-weight:800;line-height:1.2;letter-spacing:-.03em;color:var(--oc-ink)}
.oc-headline h2 em{font-style:normal;color:var(--oc-brand-600);position:relative;padding:0 2px}
.oc-headline h2 em::after{content:"";position:absolute;left:-2%;right:-2%;bottom:3%;height:26%;background:var(--oc-brand-100);z-index:-1;border-radius:4px;opacity:.85}
.oc-headline p{color:var(--oc-text-muted);font-size:17px;margin:18px auto 0;max-width:680px;line-height:1.75}

.oc-painful{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px;align-items:stretch}
.oc-pain-col{padding:36px;border-radius:20px;position:relative;overflow:hidden}
.oc-pain-col.bad{background:linear-gradient(180deg,#FEF2F2 0%,#ffffff 100%);border:1px solid #FECACA}
.oc-pain-col.good{background:linear-gradient(180deg,#FFF7ED 0%,#ffffff 100%);border:1px solid var(--oc-brand-200);box-shadow:var(--oc-shadow-md)}
.oc-pain-label{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:100px;font-size:12px;font-weight:700;letter-spacing:.05em;margin-bottom:16px}
.oc-pain-col.bad .oc-pain-label{background:#FEE2E2;color:#DC2626}
.oc-pain-col.good .oc-pain-label{background:var(--oc-brand-100);color:var(--oc-brand-700)}
.oc-pain-title{font-size:22px;font-weight:800;margin-bottom:24px;color:var(--oc-ink)}
.oc-pain-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.oc-pain-list li{display:flex;gap:12px;font-size:14.5px;color:var(--oc-text);line-height:1.65;padding:12px 16px;background:rgba(255,255,255,.6);border-radius:10px;transition:all .25s cubic-bezier(.22,1,.36,1);cursor:default}
.oc-pain-col.bad .oc-pain-list li{text-decoration:line-through;text-decoration-color:rgba(220,38,38,.5);color:var(--oc-text-muted)}
.oc-pain-col.good .oc-pain-list li:hover{background:rgba(255,255,255,.95);transform:translateX(4px);box-shadow:0 4px 12px -3px rgba(249,115,22,.14)}
.oc-pain-col.bad .oc-pain-list li:hover{background:rgba(255,255,255,.85);transform:translateX(4px)}
.oc-pain-icon{flex-shrink:0;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-top:1px;transition:transform .25s cubic-bezier(.22,1,.36,1)}
.oc-pain-list li:hover .oc-pain-icon{transform:scale(1.15)}
.oc-pain-col.bad .oc-pain-icon{background:#FEE2E2;color:#DC2626}
.oc-pain-col.good .oc-pain-icon{background:var(--oc-brand);color:#fff}
.oc-pain-col.good::before{content:"BEST CHOICE";position:absolute;top:22px;right:-46px;transform:rotate(38deg);background:var(--oc-brand-600);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.18em;padding:6px 52px;box-shadow:0 8px 20px -6px rgba(234,88,12,.5),0 0 0 1px rgba(255,255,255,.15) inset;font-family:var(--oc-font-display);z-index:3;pointer-events:none}

.oc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.oc-card{background:#fff;border:1px solid var(--oc-border);border-radius:20px;padding:36px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;animation:ocFadeUp .7s cubic-bezier(.22,1,.36,1) backwards;display:flex;flex-direction:column}
.oc-card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(249,115,22,.04),transparent 50%);opacity:0;transition:opacity .4s;pointer-events:none}
.oc-card::after{content:"";position:absolute;top:0;left:20px;right:20px;height:2px;background:var(--oc-grad);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.4,0,.2,1);border-radius:2px}
.oc-card:hover{transform:translateY(-6px);box-shadow:var(--oc-shadow-lg);border-color:var(--oc-brand-200)}
.oc-card:hover::before{opacity:1}
.oc-card:hover::after{transform:scaleX(1)}
.oc-card-icon{width:56px;height:56px;border-radius:16px;background:var(--oc-brand-50);color:var(--oc-brand-700);display:flex;align-items:center;justify-content:center;margin-bottom:24px;transition:transform .4s cubic-bezier(.4,0,.2,1);position:relative}
.oc-card-icon::after{content:"";position:absolute;inset:-6px;border-radius:20px;background:var(--oc-grad);opacity:0;filter:blur(20px);z-index:-1;transition:opacity .4s}
.oc-card:hover .oc-card-icon{transform:scale(1.08) rotate(-4deg)}
.oc-card:hover .oc-card-icon::after{opacity:.5}
.oc-card-icon svg{width:28px;height:28px}
.oc-card h3{font-size:22px;font-weight:800;margin-bottom:12px;line-height:1.3;transition:color .3s cubic-bezier(.22,1,.36,1)}
.oc-card:hover h3{color:var(--oc-brand-700)}
.oc-card p{color:var(--oc-text-muted);font-size:15px;line-height:1.7;margin-bottom:18px;flex:1}
.oc-card-meta{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px dashed var(--oc-border);font-size:12.5px;color:var(--oc-text-mute-2);font-weight:500;margin-top:auto}
.oc-card-meta strong{color:var(--oc-brand-700);font-weight:700;font-variant-numeric:tabular-nums}
.oc-cards .oc-card:nth-child(1){animation-delay:.1s}
.oc-cards .oc-card:nth-child(2){animation-delay:.2s}
.oc-cards .oc-card:nth-child(3){animation-delay:.3s}
.oc-cards .oc-card:nth-child(1) .oc-card-icon{background:#FFEDD5;color:#C2410C}
.oc-cards .oc-card:nth-child(2) .oc-card-icon{background:#DBEAFE;color:#1D4ED8}
.oc-cards .oc-card:nth-child(3) .oc-card-icon{background:#D1FAE5;color:#047857}
.oc-cards .oc-card:nth-child(4) .oc-card-icon{background:#EDE9FE;color:#6D28D9}
.oc-cards .oc-card:nth-child(5) .oc-card-icon{background:#FCE7F3;color:#BE185D}
.oc-cards .oc-card:nth-child(6) .oc-card-icon{background:#FEF3C7;color:#92400E}
.oc-cards .oc-card:nth-child(1):hover .oc-card-icon::after{background:#FB923C}
.oc-cards .oc-card:nth-child(2):hover .oc-card-icon::after{background:#3B82F6}
.oc-cards .oc-card:nth-child(3):hover .oc-card-icon::after{background:#10B981}
.oc-cards .oc-card:nth-child(4):hover .oc-card-icon::after{background:#8B5CF6}
.oc-cards .oc-card:nth-child(5):hover .oc-card-icon::after{background:#EC4899}
.oc-cards .oc-card:nth-child(6):hover .oc-card-icon::after{background:#F59E0B}

.oc-detail{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-top:44px}
.oc-detail.reverse .oc-detail-text{order:2}
.oc-detail-text h3{font-size:clamp(28px,3vw,40px);font-weight:800;line-height:1.2;margin:10px 0 22px;letter-spacing:-.02em}
.oc-detail-text > p{color:var(--oc-text-muted);font-size:16px;margin:0 0 28px;line-height:1.8;max-width:540px}
.oc-feat-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:18px}
.oc-feat-item{display:flex;gap:14px;align-items:flex-start;animation:ocFadeUp .6s cubic-bezier(.22,1,.36,1) backwards}
.oc-feat-item-icon{flex-shrink:0;width:36px;height:36px;border-radius:10px;background:var(--oc-brand-50);border:1px solid var(--oc-brand-100);color:var(--oc-brand-700);display:flex;align-items:center;justify-content:center;margin-top:2px;transition:transform .3s cubic-bezier(.22,1,.36,1),background .3s,border-color .3s}
.oc-feat-item:hover .oc-feat-item-icon{background:var(--oc-brand);border-color:var(--oc-brand);color:#fff;transform:rotate(-5deg) scale(1.05)}
.oc-feat-item-icon svg{width:18px;height:18px}
.oc-feat-item-body strong{display:block;font-size:15px;font-weight:700;color:var(--oc-ink);margin-bottom:3px;line-height:1.4}
.oc-feat-item-body span{display:block;font-size:14px;color:var(--oc-text-muted);line-height:1.65}
.oc-feat-list .oc-feat-item:nth-child(1){animation-delay:.05s}
.oc-feat-list .oc-feat-item:nth-child(2){animation-delay:.15s}
.oc-feat-list .oc-feat-item:nth-child(3){animation-delay:.25s}
.oc-feat-list .oc-feat-item:nth-child(4){animation-delay:.35s}

.oc-detail-visual{position:relative;border-radius:20px;overflow:hidden}
.oc-detail-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--oc-brand-50),transparent);border-radius:20px;z-index:-1}
.oc-detail-visual-frame{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--oc-shadow-lg);border:1px solid rgba(249,115,22,.1);background:#fff;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.22,1,.36,1),box-shadow .5s cubic-bezier(.22,1,.36,1)}
.oc-detail-visual-frame:hover{transform:perspective(1000px) rotateY(-2deg) rotateX(2deg) scale(1.02);box-shadow:0 50px 100px -30px rgba(12,10,9,.3),0 0 0 1px rgba(249,115,22,.22),0 20px 60px -20px rgba(249,115,22,.28)}
.oc-detail-visual-frame img{width:100%;display:block}
.oc-detail-visual-badge{position:absolute;top:20px;right:20px;padding:6px 12px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-radius:100px;font-size:11px;font-weight:700;color:var(--oc-brand-600);box-shadow:var(--oc-shadow-sm);z-index:2;display:inline-flex;align-items:center;gap:6px}
.oc-detail-visual-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--oc-brand);box-shadow:0 0 8px var(--oc-brand);animation:ocBreathe 2.2s ease-in-out infinite}
@keyframes ocBreathe{0%,100%{box-shadow:0 0 6px var(--oc-brand);opacity:1}50%{box-shadow:0 0 14px var(--oc-brand);opacity:.7}}
.oc-detail-visual-glow{position:absolute;inset:-40px;background:var(--oc-grad);border-radius:30px;z-index:-2;opacity:.12;filter:blur(40px)}
.oc-detail-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0 0;padding:20px 24px;background:#fff;border:1px solid var(--oc-border);border-radius:14px}
.oc-detail-kpi-item{transition:transform .25s cubic-bezier(.22,1,.36,1);cursor:default}
.oc-detail-kpi-item:hover{transform:translateY(-3px)}
.oc-detail-kpi-item strong{display:block;font-size:22px;font-weight:800;color:var(--oc-brand-700);line-height:1;font-variant-numeric:tabular-nums}
.oc-detail-kpi-item span{display:block;font-size:12px;color:var(--oc-text-mute-2);margin-top:4px}

.oc-tech-stack{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.oc-tech-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:#fff;border:1px solid var(--oc-border);border-radius:100px;font-size:12px;font-weight:600;color:var(--oc-text);font-family:var(--oc-font-mono);transition:all .25s cubic-bezier(.22,1,.36,1)}
.oc-tech-chip:hover{border-color:var(--oc-brand);color:var(--oc-brand-700);transform:translateY(-1px);background:var(--oc-brand-50)}
.oc-tech-chip-dot{width:6px;height:6px;border-radius:50%;background:var(--oc-brand)}

.oc-specs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.oc-spec{background:#fff;border:1px solid var(--oc-border);border-radius:18px;padding:32px 24px;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;animation:ocFadeUp .6s cubic-bezier(.22,1,.36,1) backwards}
.oc-spec::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:80px;height:2px;background:var(--oc-grad);border-radius:0 0 4px 4px;opacity:0;transition:opacity .3s}
.oc-spec:hover{transform:translateY(-4px);box-shadow:var(--oc-shadow-md);border-color:var(--oc-brand-200)}
.oc-spec:hover::before{opacity:1}
.oc-spec-icon{width:52px;height:52px;margin:0 auto 18px;background:var(--oc-brand-50);border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--oc-brand-700)}
.oc-spec h4{font-size:16px;font-weight:800;margin-bottom:10px}
.oc-spec p{font-size:13px;color:var(--oc-text-muted);margin:0;line-height:1.65}
.oc-spec code{display:inline-block;padding:2px 8px;background:var(--oc-surface);border-radius:6px;font-size:12px;color:var(--oc-brand-700);font-family:var(--oc-font-mono);margin-top:6px;transition:all .3s cubic-bezier(.22,1,.36,1)}
.oc-spec:hover code{background:var(--oc-brand);color:#fff;transform:translateY(-1px);box-shadow:0 6px 14px -3px rgba(249,115,22,.4)}
.oc-specs .oc-spec:nth-child(1){animation-delay:.08s}
.oc-specs .oc-spec:nth-child(2){animation-delay:.18s}
.oc-specs .oc-spec:nth-child(3){animation-delay:.28s}
.oc-specs .oc-spec:nth-child(4){animation-delay:.38s}

.oc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px;position:relative;list-style:none;padding:0}
.oc-steps::before{content:"";position:absolute;top:32px;left:10%;right:10%;height:2px;background:repeating-linear-gradient(90deg,var(--oc-brand-200) 0,var(--oc-brand-200) 6px,transparent 6px,transparent 14px);background-size:14px 2px;z-index:0;animation:ocFlow 2.5s linear infinite}
@keyframes ocFlow{from{background-position:0 0}to{background-position:14px 0}}
.oc-step{position:relative;z-index:1;text-align:center;animation:ocFadeUp .6s cubic-bezier(.22,1,.36,1) backwards}
.oc-step-num{width:64px;height:64px;margin:0 auto 20px;background:#fff;border:2px solid var(--oc-brand);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:var(--oc-brand-700);box-shadow:0 0 0 6px rgba(249,115,22,.08);transition:all .3s;position:relative}
.oc-step-num::before{content:"";position:absolute;inset:-9px;border-radius:50%;border:1.5px dashed var(--oc-brand-200);transition:all .4s cubic-bezier(.22,1,.36,1);opacity:.85}
.oc-step:hover .oc-step-num{background:var(--oc-brand);color:#fff;transform:scale(1.05);box-shadow:0 0 0 6px rgba(249,115,22,.16),0 10px 24px -8px rgba(234,88,12,.4)}
.oc-step:hover .oc-step-num::before{border-color:var(--oc-brand);animation:ocSpinStep 5s linear infinite;opacity:1}
@keyframes ocSpinStep{to{transform:rotate(360deg)}}
.oc-step h4{font-size:16px;font-weight:800;margin-bottom:8px}
.oc-step p{font-size:13.5px;color:var(--oc-text-muted);line-height:1.65;margin:0}
.oc-steps .oc-step:nth-child(1){animation-delay:.1s}
.oc-steps .oc-step:nth-child(2){animation-delay:.2s}
.oc-steps .oc-step:nth-child(3){animation-delay:.3s}
.oc-steps .oc-step:nth-child(4){animation-delay:.4s}
.oc-steps .oc-step:nth-child(5){animation-delay:.5s}

.oc-testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.oc-testi{background:#fff;border:1px solid var(--oc-border);border-radius:20px;padding:32px;position:relative;transition:all .3s;animation:ocFadeUp .7s cubic-bezier(.22,1,.36,1) backwards}
.oc-testi::before{content:"";position:absolute;top:0;left:20px;right:20px;height:2px;background:var(--oc-grad);transform:scaleX(0);transform-origin:left center;transition:transform .5s cubic-bezier(.22,1,.36,1);border-radius:2px}
.oc-testi:hover{box-shadow:var(--oc-shadow-md);border-color:var(--oc-brand-200);transform:translateY(-3px)}
.oc-testi:hover::before{transform:scaleX(1)}
.oc-testi-stars{display:flex;gap:2px;margin-bottom:16px;color:#FBBF24}
.oc-testi-stars svg{width:18px;height:18px;fill:currentColor;animation:ocTwinkle 5s ease-in-out infinite;transform-origin:center}
.oc-testi-stars svg:nth-child(2){animation-delay:.2s}
.oc-testi-stars svg:nth-child(3){animation-delay:.4s}
.oc-testi-stars svg:nth-child(4){animation-delay:.6s}
.oc-testi-stars svg:nth-child(5){animation-delay:.8s}
@keyframes ocTwinkle{0%,88%,100%{transform:scale(1);filter:drop-shadow(0 0 0 transparent)}94%{transform:scale(1.2);filter:drop-shadow(0 0 6px rgba(251,191,36,.75))}}
.oc-testi-quote{font-size:15px;color:var(--oc-text);line-height:1.75;margin-bottom:24px;font-weight:500;transition:color .3s cubic-bezier(.22,1,.36,1)}
.oc-testi:hover .oc-testi-quote{color:var(--oc-ink)}
.oc-testi-quote::before{content:"";display:block;width:28px;height:20px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23F97316'%3E%3Cpath d='M4.583 17.321C3.553 16.227 3 15 3 13.011c0-3.5 2.457-6.637 6.03-8.188l.893 1.378c-3.335 1.804-3.987 4.145-4.247 5.621.537-.278 1.24-.375 1.929-.311 1.804.167 3.226 1.648 3.226 3.489a3.5 3.5 0 0 1-3.5 3.5c-1.073 0-2.099-.49-2.748-1.179zm10 0C13.553 16.227 13 15 13 13.011c0-3.5 2.457-6.637 6.03-8.188l.893 1.378c-3.335 1.804-3.987 4.145-4.247 5.621.537-.278 1.24-.375 1.929-.311 1.804.167 3.226 1.648 3.226 3.489a3.5 3.5 0 0 1-3.5 3.5c-1.073 0-2.099-.49-2.748-1.179z'/%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat;margin-bottom:12px;opacity:.8}
.oc-testi-quote strong{color:var(--oc-ink);font-weight:700}
.oc-testi-author{display:flex;align-items:center;gap:12px;padding-top:20px;border-top:1px dashed var(--oc-border)}
.oc-testi-avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;flex-shrink:0;background:var(--oc-surface-2);box-shadow:var(--oc-shadow-sm),inset 0 0 0 2px #fff;display:flex;align-items:center;justify-content:center;transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s cubic-bezier(.22,1,.36,1)}
.oc-testi:hover .oc-testi-avatar{transform:scale(1.08);box-shadow:0 0 0 6px rgba(249,115,22,.14),0 12px 28px -8px rgba(249,115,22,.45)}
.oc-testi-avatar img{width:100%;height:100%;display:block;object-fit:cover}
.oc-testi-who strong{display:block;font-size:14px;font-weight:700;color:var(--oc-ink)}
.oc-testi-who span{display:block;font-size:12px;color:var(--oc-text-mute-2);margin-top:2px}
.oc-testimonials .oc-testi:nth-child(1){animation-delay:.1s}
.oc-testimonials .oc-testi:nth-child(2){animation-delay:.25s}
.oc-testimonials .oc-testi:nth-child(3){animation-delay:.4s}

.oc-faq-wrap{max-width:900px;margin:32px auto 0}
.oc-faq-item{background:#fff;border:1px solid var(--oc-border);border-radius:16px;margin-bottom:12px;overflow:hidden;transition:all .3s}
.oc-faq-item:hover{border-color:var(--oc-brand-200)}
.oc-faq-item[open]{border-color:var(--oc-brand);box-shadow:var(--oc-shadow-sm)}
.oc-faq-item summary{padding:22px 28px;font-size:16px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;user-select:none;color:var(--oc-ink);line-height:1.4}
.oc-faq-item summary::-webkit-details-marker{display:none}
.oc-faq-item summary::after{content:"";width:24px;height:24px;flex-shrink:0;margin-left:16px;background:var(--oc-brand-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23EA580C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center no-repeat;border-radius:50%;transition:transform .4s cubic-bezier(.22,1,.36,1),background-color .3s cubic-bezier(.22,1,.36,1),background-image .3s ease}
.oc-faq-item[open] summary::after{transform:rotate(180deg);background-color:var(--oc-brand);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
.oc-faq-item[open] summary{color:var(--oc-brand-700)}
.oc-faq-answer{padding:0 28px 24px;color:var(--oc-text-muted);font-size:15px;line-height:1.85;animation:ocFaqOpen .4s cubic-bezier(.22,1,.36,1)}
@keyframes ocFaqOpen{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.oc-faq-item[open] .oc-faq-answer{border-left:3px solid var(--oc-brand);padding-left:24px;background:linear-gradient(90deg,rgba(249,115,22,.04) 0%,transparent 40%);border-radius:0 10px 10px 0}
.oc-faq-answer strong{color:var(--oc-ink)}
.oc-faq-answer a{color:var(--oc-brand-600);text-decoration:underline;text-decoration-color:rgba(234,88,12,.3);text-underline-offset:3px}
.oc-faq-answer a:hover{text-decoration-color:var(--oc-brand-600)}
.oc-faq-answer code{padding:2px 8px;background:var(--oc-surface);border-radius:6px;font-size:13px;font-family:var(--oc-font-mono)}

.oc-final{background:linear-gradient(180deg,#1C1917 0%,#0A0A0A 100%);padding:64px 32px;text-align:center;position:relative;overflow:hidden;color:#fff}
.oc-final::before{content:"";position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:1000px;height:600px;background:radial-gradient(ellipse,rgba(249,115,22,.25) 0%,transparent 60%);filter:blur(60px)}
.oc-final::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,rgba(249,115,22,.08) 0%,transparent 40%),radial-gradient(circle at 80% 60%,rgba(251,191,36,.06) 0%,transparent 40%);pointer-events:none}
.oc-final > *{position:relative;z-index:1}
.oc-final-head{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:20px}
.oc-final-head .oc-final-brand{margin:0;flex-shrink:0}
.oc-final-eyebrow{display:inline-flex;align-items:center;gap:8px;color:#FDBA74;font-size:13px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;margin-bottom:0;padding:6px 14px;background:rgba(249,115,22,.15);border:1px solid rgba(249,115,22,.3);border-radius:100px;backdrop-filter:blur(10px)}
.oc-final h2{font-size:clamp(32px,4.5vw,56px);font-weight:900;margin-bottom:20px;line-height:1.15;letter-spacing:-.03em;color:#fff}
.oc-final h2 em{font-style:normal;color:#FBBF24;padding:0 2px;text-shadow:0 0 40px rgba(253,186,116,.25);filter:drop-shadow(0 4px 20px rgba(253,186,116,.35))}
.oc-final p{font-size:18px;color:rgba(255,255,255,.75);margin-bottom:44px;line-height:1.75;max-width:640px;margin-left:auto;margin-right:auto}
.oc-final .oc-btn-primary{padding:18px 40px;font-size:17px}
.oc-final .oc-btn-ghost{background:rgba(255,255,255,.08);color:#fff !important;border-color:rgba(255,255,255,.15);backdrop-filter:blur(10px)}
.oc-final .oc-btn-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.3);color:#fff !important}
.oc-final-meta{margin-top:36px;display:flex;justify-content:center;gap:32px;font-size:13px;color:rgba(255,255,255,.5);flex-wrap:wrap}
.oc-final-meta span{display:inline-flex;align-items:center;gap:6px;transition:color .25s cubic-bezier(.22,1,.36,1);cursor:default}
.oc-final-meta span:hover{color:#fff}
.oc-final-meta span:hover svg{color:#FBBF24}
.oc-final-meta svg{color:#FDBA74;width:14px;height:14px}

.oc-related{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.oc-rel{display:block;padding:24px;background:#fff;border:1px solid var(--oc-border);border-radius:16px;transition:all .3s;position:relative;overflow:hidden}
.oc-rel::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--oc-grad);transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.22,1,.36,1)}
.oc-rel:hover{transform:translateY(-3px);box-shadow:var(--oc-shadow-md);border-color:var(--oc-brand-200)}
.oc-rel:hover::before{transform:scaleX(1)}
.oc-rel-label{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--oc-brand-600);margin-bottom:10px;transition:letter-spacing .3s cubic-bezier(.22,1,.36,1)}
.oc-rel:hover .oc-rel-label{letter-spacing:.28em}
.oc-rel h4{font-size:16px;font-weight:800;color:var(--oc-ink);margin:0 0 8px;line-height:1.4}
.oc-rel p{font-size:13px;color:var(--oc-text-muted);margin:0 0 14px;line-height:1.6}
.oc-rel-arrow{font-size:13px;color:var(--oc-brand-600);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.oc-rel:hover .oc-rel-arrow{gap:8px;color:var(--oc-brand-700)}
.oc-rel-arrow span{transition:transform .3s cubic-bezier(.22,1,.36,1);display:inline-block}
.oc-rel:hover .oc-rel-arrow span{transform:translateX(4px)}

body.style-for-dark{background:#2A231D !important}
.style-for-dark .oc-main{--oc-bg:#2A231D;--oc-surface:#362E27;--oc-border:#544840;--oc-ink:#FAFAF9;--oc-text:#F5F5F4;--oc-text-muted:#E0DBD5;--oc-text-mute-2:#B8AFA6;background:#2A231D !important;color:#F5F5F4 !important}
.style-for-dark .oc-main h1,.style-for-dark .oc-main h2,.style-for-dark .oc-main h3,.style-for-dark .oc-main h4{color:#FAFAF9 !important}
.style-for-dark .oc-sec{background:#2A231D}
.style-for-dark .oc-hero{background:linear-gradient(180deg,#2A231D 0%,#362E27 50%,#2A231D 100%) !important}
.style-for-dark .oc-social{background:#362E27 !important;border-color:#544840 !important}
.style-for-dark .oc-hero-screen{background:#362E27}
.style-for-dark .oc-card,.style-for-dark .oc-spec,.style-for-dark .oc-faq-item,.style-for-dark .oc-testi,.style-for-dark .oc-rel,.style-for-dark .oc-hero-float-chip,.style-for-dark .oc-detail-kpi,.style-for-dark .oc-tech-chip,.style-for-dark .oc-detail-visual-frame{background:#362E27 !important;border-color:#544840 !important}
.style-for-dark .oc-card:hover,.style-for-dark .oc-spec:hover,.style-for-dark .oc-testi:hover,.style-for-dark .oc-rel:hover{border-color:rgba(251,146,60,.5) !important}
.style-for-dark .oc-card p,.style-for-dark .oc-spec p,.style-for-dark .oc-rel p,.style-for-dark .oc-step p,.style-for-dark .oc-testi-quote,.style-for-dark .oc-feat-item-body span,.style-for-dark .oc-headline p,.style-for-dark .oc-lead,.style-for-dark .oc-detail-text > p{color:#E0DBD5 !important}
.style-for-dark .oc-stats{background:rgba(54,46,39,.85) !important;border-color:rgba(251,146,60,.25) !important}
.style-for-dark .oc-badge{background:rgba(54,46,39,.85) !important;border-color:rgba(251,146,60,.35) !important}
.style-for-dark .oc-pain-col.bad{background:linear-gradient(180deg,#3a211d 0%,#362E27 100%) !important;border-color:#6d332c !important}
.style-for-dark .oc-pain-col.good{background:linear-gradient(180deg,#3d2812 0%,#362E27 100%) !important;border-color:#75441b !important}
.style-for-dark .oc-pain-list li{background:rgba(20,16,13,.4) !important;color:#F5F5F4}
.style-for-dark .oc-pain-col.bad .oc-pain-list li{color:#B8AFA6 !important}
.style-for-dark .oc-btn-ghost{background:rgba(255,255,255,.08) !important;color:#FAFAF9 !important;border-color:#544840 !important}
.style-for-dark .oc-btn-ghost:hover{background:rgba(251,146,60,.18) !important;border-color:var(--oc-brand) !important;color:#FDBA74 !important}
.style-for-dark .oc-step-num{background:#362E27 !important}
.style-for-dark .oc-card-icon,.style-for-dark .oc-feat-item-icon,.style-for-dark .oc-spec-icon,.style-for-dark .oc-social-item-icon,.style-for-dark .oc-hero-float-chip-icon{background:rgba(249,115,22,.15) !important;border-color:rgba(249,115,22,.3) !important;color:#FDBA74 !important}
.style-for-dark .oc-eyebrow{background:rgba(249,115,22,.15) !important;color:#FDBA74 !important}
.style-for-dark .oc-testi-who strong,.style-for-dark .oc-card h3,.style-for-dark .oc-spec h4,.style-for-dark .oc-rel h4,.style-for-dark .oc-step h4,.style-for-dark .oc-faq-item summary,.style-for-dark .oc-feat-item-body strong{color:#FAFAF9 !important}
.style-for-dark .oc-stat strong,.style-for-dark .oc-detail-kpi-item strong{color:#FDBA74 !important}
.style-for-dark .oc-final{background:linear-gradient(135deg,#1A1511 0%,#2A231D 100%) !important}
.style-for-dark .oc-hero::after{opacity:.35;background-image:radial-gradient(circle,rgba(251,146,60,.22) 1px,transparent 1px)}
.style-for-dark .oc-faq-item[open] .oc-faq-answer{background:linear-gradient(90deg,rgba(251,146,60,.06) 0%,transparent 40%)}
.style-for-dark .oc-stat:not(:last-child)::after{background:linear-gradient(180deg,transparent,rgba(251,146,60,.3) 30%,rgba(251,146,60,.3) 70%,transparent)}
.style-for-dark .oc-pain-col.good .oc-pain-list li:hover{background:rgba(20,16,13,.8) !important;box-shadow:0 4px 12px -3px rgba(0,0,0,.4)}
.style-for-dark .oc-pain-col.bad .oc-pain-list li:hover{background:rgba(20,16,13,.6) !important}
.style-for-dark .oc-hero-screen::before{background:linear-gradient(180deg,#3E3732 0%,#322B27 100%);color:#B8AFA6;border-bottom-color:#4E453F}
.style-for-dark .oc-spec:hover code{background:var(--oc-brand) !important;color:#fff !important}
.style-for-dark .oc-btn-primary::after{background:linear-gradient(120deg,transparent 0%,rgba(249,115,22,.35) 50%,transparent 100%)}
.style-for-dark .oc-card:hover h3{color:#FDBA74 !important}
.style-for-dark .oc-testi:hover .oc-testi-quote{color:#FAFAF9 !important}
.style-for-dark .oc-trust-item:hover{color:#FDBA74 !important}
.style-for-dark .oc-rel:hover .oc-rel-arrow{color:#FDBA74 !important}
.style-for-dark .oc-feat-item:hover .oc-feat-item-icon{background:var(--oc-brand) !important;border-color:var(--oc-brand) !important;color:#fff !important}
.style-for-dark .oc-step-num::before{border-color:rgba(251,146,60,.35) !important}
.style-for-dark .oc-step:hover .oc-step-num::before{border-color:var(--oc-brand) !important}

.oc-hero h1 .oc-h1-strike::after{height:4px;border-radius:3px;box-shadow:0 3px 10px -2px rgba(249,115,22,.55);transform:skewY(-5deg) scaleX(0);transform-origin:left center;animation:ocDraw .9s cubic-bezier(.22,1,.36,1) .5s forwards}
@keyframes ocDraw{to{transform:skewY(-5deg) scaleX(1)}}
.oc-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:60%;z-index:1;pointer-events:none;background-image:radial-gradient(circle,rgba(249,115,22,.16) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 100%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 70% 60% at 50% 100%,#000 0%,transparent 70%);opacity:.8}
.oc-badge{position:relative}
.oc-badge::before{content:"";position:absolute;inset:-3px;background:var(--oc-grad);border-radius:100px;z-index:-1;opacity:0;filter:blur(10px);transition:opacity .4s cubic-bezier(.22,1,.36,1)}
.oc-badge:hover::before{opacity:.5}
.oc-stat{position:relative;padding:4px 0}
.oc-stat:not(:last-child)::after{content:"";position:absolute;top:50%;right:-22px;transform:translateY(-50%);width:1px;height:28px;background:linear-gradient(180deg,transparent,rgba(249,115,22,.35) 30%,rgba(249,115,22,.35) 70%,transparent)}
.oc-btn svg{transition:transform .3s cubic-bezier(.22,1,.36,1)}
.oc-btn-primary:hover svg{transform:translateY(-2px)}
.oc-btn-ghost:hover svg{transform:translateY(2px)}
.oc-btn-primary::after{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.4) 50%,transparent 100%);transform:skewX(-20deg);pointer-events:none;transition:left .9s cubic-bezier(.22,1,.36,1)}
.oc-btn-primary:hover::after{left:125%}
.oc-btn:active{transform:scale(.97)}
.oc-hero-visual::after{content:"";position:absolute;bottom:-40px;left:12%;right:12%;height:42px;border-radius:50%;background:radial-gradient(ellipse at center,rgba(249,115,22,.35) 0%,rgba(251,146,60,.18) 40%,transparent 70%);filter:blur(24px);z-index:-1;opacity:.55;pointer-events:none;animation:ocShadowPulse 6s ease-in-out infinite}
@keyframes ocShadowPulse{0%,100%{transform:scaleX(1);opacity:.55}50%{transform:scaleX(.88);opacity:.35}}
.oc-trust-item{transition:color .25s cubic-bezier(.22,1,.36,1)}
.oc-trust-item:hover{color:var(--oc-brand-700)}
.oc-trust-item:hover svg{color:var(--oc-brand)}
.oc-trust-item svg{transition:color .25s cubic-bezier(.22,1,.36,1)}
.oc-final .oc-cta-row:hover .oc-btn:not(:hover){opacity:.65}
.oc-final .oc-cta-row .oc-btn{transition:all .3s cubic-bezier(.22,1,.36,1),opacity .3s}
.oc-stat strong,.oc-detail-kpi-item strong,.oc-card-meta strong,.oc-step-num,.oc-hero-float-chip-text strong,.oc-social-item-text strong{font-variant-numeric:tabular-nums;font-feature-settings:"tnum","ss01"}
.oc-main a:focus-visible,.oc-main button:focus-visible,.oc-main summary:focus-visible{outline:2px solid var(--oc-brand);outline-offset:3px;border-radius:inherit}
.oc-main .oc-btn:focus-visible{outline-offset:4px}
.oc-main img[loading="lazy"]{animation:ocImgIn .8s cubic-bezier(.22,1,.36,1)}
@keyframes ocImgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
html{scrollbar-width:thin;scrollbar-color:var(--oc-brand) rgba(0,0,0,.05)}
html::-webkit-scrollbar{width:10px;height:10px}
html::-webkit-scrollbar-track{background:transparent}
html::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--oc-brand) 0%,var(--oc-brand-600) 100%);border-radius:100px;border:2px solid transparent;background-clip:content-box}
html::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--oc-brand-600),var(--oc-brand-700));background-clip:content-box}
.oc-main ::selection{background:rgba(249,115,22,.3);color:var(--oc-ink)}
.style-for-dark .oc-main ::selection{background:rgba(251,146,60,.4);color:#fff}
.oc-hero-float-chip,.oc-hero-screen{will-change:transform}
.oc-hero-screen img,.oc-detail-visual-frame img{image-rendering:-webkit-optimize-contrast}

.oc-badge-icon{width:22px;height:22px;border-radius:5px;flex-shrink:0;object-fit:cover}

@keyframes ocFadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.oc-main section{animation:ocFadeUp .7s cubic-bezier(.22,1,.36,1) backwards}
@media (prefers-reduced-motion:reduce){.oc-main *,.oc-main *::before,.oc-main *::after{animation:none !important;transition:none !important}}

@media (max-width:1024px){
  .oc-sec{padding:48px 0}
  .oc-hero{padding:40px 0 60px}
  .oc-hero .oc-wrap{grid-template-columns:1fr;gap:48px}
  .oc-hero-visual::before{display:none}
  .oc-hero-float-chip.top-left{top:-16px;left:0}
  .oc-hero-float-chip.bottom-right{bottom:20px;right:0}
  .oc-cards,.oc-specs,.oc-testimonials,.oc-related{grid-template-columns:repeat(2,1fr)}
  .oc-detail{grid-template-columns:1fr;gap:48px}
  .oc-detail.reverse .oc-detail-text{order:0}
  .oc-steps{grid-template-columns:repeat(2,1fr);gap:40px}
  .oc-steps::before{display:none}
  .oc-social-grid{grid-template-columns:repeat(2,1fr);gap:24px}
}
@media (max-width:640px){
  .oc-wrap{padding:0 20px}
  .oc-sec{padding:36px 0}
  .oc-hero{padding:28px 0 40px}
  .oc-cards,.oc-specs,.oc-testimonials,.oc-related,.oc-painful{grid-template-columns:1fr}
  .oc-hero-float-chip{display:none}
  .oc-hero-visual::after{display:none}
  .oc-stats{gap:24px;padding:18px 22px}
  .oc-stat strong{font-size:26px}
  .oc-stat:not(:last-child)::after{display:none}
  .oc-btn{padding:14px 22px;font-size:14px;flex:1;justify-content:center}
  .oc-steps{grid-template-columns:1fr;gap:28px}
  .oc-social-grid{grid-template-columns:1fr;gap:16px}
  .oc-detail-kpi{grid-template-columns:1fr;gap:12px}
  .oc-headline h2{font-size:30px}
  .oc-final{padding:52px 24px}
  .oc-final h2{font-size:34px}
  .oc-trust-row{gap:14px}
  .oc-hero-screen{animation:none}
  .oc-hero::after{background-size:20px 20px;opacity:.5}
  .oc-card-icon::after{display:none}
}
@media (max-width:480px){
  .oc-wrap{padding:0 16px}
  .oc-sec{padding:32px 0}
  .oc-hero h1{font-size:26px;line-height:1.2;margin-bottom:16px}
  .oc-lead{font-size:15.5px;margin-bottom:28px}
  .oc-stats{gap:18px;padding:14px 18px}
  .oc-stat strong{font-size:22px}
  .oc-badge{font-size:12px;padding:6px 12px 6px 9px;margin-bottom:20px}
  .oc-headline h2{font-size:26px}
  .oc-headline p{font-size:14.5px}
  .oc-final h2{font-size:28px}
  .oc-final{padding:44px 20px}
  .oc-card{padding:28px 22px}
  .oc-pain-col{padding:28px 22px}
  .oc-testi{padding:26px 22px}
  .oc-detail-kpi{padding:16px 18px}
  .oc-detail h3{font-size:24px}
}