/* ===== Reset & Base ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#ffffff;
  --bg-soft:#f7f8fc;
  --bg-dark:#0a0e27;
  --bg-card:#ffffff;
  --text:#0f172a;
  --text-body:#475569;
  --text-muted:#94a3b8;
  --brand:#4f46e5;
  --brand-dark:#4338ca;
  --brand-light:#eef2ff;
  --brand-glow:rgba(79,70,229,0.15);
  --accent:#0ea5e9;
  --accent-light:#e0f2fe;
  --emerald:#10b981;
  --amber:#f59e0b;
  --rose:#f43f5e;
  --border:#e2e8f0;
  --border-dark:#1e293b;
  --radius:16px;
  --radius-sm:10px;
  --radius-xs:6px;
  --max-w:1200px;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.04);
  --shadow:0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.10);
  --shadow-brand:0 8px 32px rgba(79,70,229,0.12);
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --mono:'SF Mono','Fira Code','Cascadia Code',Consolas,monospace;
  --ease:cubic-bezier(0.4,0,0.2,1);
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* ===== Nav ===== */
.nav{
  position:sticky;top:0;z-index:200;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(16px) saturate(180%);
  border-bottom:1px solid rgba(226,232,240,0.6);
  transition:box-shadow .3s var(--ease);
}
.nav.scrolled{box-shadow:0 1px 12px rgba(0,0,0,0.06)}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:-0.5px}
.logo-mark{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--accent) 100%);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;font-weight:800;
  box-shadow:0 4px 12px var(--brand-glow);
}
.logo-mark svg{width:20px;height:20px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:14px;color:var(--text-body);font-weight:500;transition:color .2s;position:relative}
.nav-links a:hover{color:var(--brand)}
.nav-right{display:flex;gap:12px;align-items:center}
.lang-switch{font-size:13px;color:var(--text-muted);display:flex;align-items:center;gap:4px;cursor:pointer;padding:6px 10px;border-radius:var(--radius-xs);transition:background .2s;position:relative;user-select:none}
.lang-switch:hover{background:var(--bg-soft)}
.lang-switch svg{width:14px;height:14px}
.lang-dropdown{display:none;position:absolute;top:100%;right:0;margin-top:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 8px 32px rgba(0,0,0,0.25);z-index:1000;min-width:120px;overflow:hidden}
.lang-dropdown.show{display:block}
.lang-option{padding:8px 14px;font-size:13px;cursor:pointer;transition:background .15s;white-space:nowrap}
.lang-option:hover{background:var(--bg-soft);color:var(--text)}
.lang-option.active{color:var(--brand);font-weight:600;background:rgba(99,102,241,.08)}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 20px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:600;cursor:pointer;
  transition:all .2s var(--ease);border:none;white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 2px 8px var(--brand-glow)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-1px);box-shadow:0 4px 16px var(--brand-glow)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--text-muted);background:var(--bg-soft)}
.btn-white{background:#fff;color:var(--brand)}
.btn-white:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,0.15)}
.btn-lg{padding:14px 28px;font-size:15px}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.4)}
.btn-outline-white:hover{border-color:#fff;background:rgba(255,255,255,0.1)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-outline{background:#fff;color:var(--brand);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--brand);box-shadow:0 2px 8px var(--brand-glow)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(14,165,233,.2)}
.btn-accent:hover{background:#0284c7;transform:translateY(-1px);box-shadow:0 4px 16px rgba(14,165,233,.3)}
.btn-danger{background:var(--rose);color:#fff}
.btn-danger:hover{background:#e11d48}
.btn-success{background:var(--emerald);color:#fff}
.btn-success:hover{background:#059669}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  padding:80px 24px 64px;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%,rgba(79,70,229,0.08),transparent),
    radial-gradient(ellipse 60% 40% at 90% 20%,rgba(14,165,233,0.06),transparent),
    var(--bg);
}
.hero-grid{
  max-width:var(--max-w);margin:0 auto;
  display:grid;grid-template-columns:1.15fr 0.85fr;gap:48px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--border);
  padding:7px 16px;border-radius:24px;
  font-size:13px;color:var(--text-body);font-weight:500;
  margin-bottom:24px;box-shadow:var(--shadow-sm);
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--emerald);box-shadow:0 0 0 3px rgba(16,185,129,0.2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.6}}
.hero h1{
  font-size:52px;font-weight:800;line-height:1.1;letter-spacing:-1px;
  margin-bottom:20px;
}
.hero h1 .grad{
  background:linear-gradient(135deg,var(--brand) 0%,var(--accent) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{
  font-size:18px;color:var(--text-body);max-width:520px;margin-bottom:32px;line-height:1.7;
}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-meta{display:flex;gap:24px;flex-wrap:wrap}
.hero-meta-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted)}
.hero-meta-item svg{width:16px;height:16px;color:var(--emerald)}

/* Hero Visual - Dashboard Mockup */
.hero-visual{position:relative}
.dashboard-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.dashboard-header{
  display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--bg-soft);
}
.dashboard-dot{width:11px;height:11px;border-radius:50%}
.dashboard-dot.r{background:#ff5f57}.dashboard-dot.y{background:#febc2e}.dashboard-dot.g{background:#28c840}
.dashboard-title{font-size:12px;color:var(--text-muted);margin-left:8px;font-family:var(--mono)}
.dashboard-body{padding:20px}
.dashboard-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--bg-soft)}
.dashboard-row:last-child{border-bottom:none}
.dashboard-row .label{font-size:13px;color:var(--text-body);display:flex;align-items:center;gap:8px}
.dashboard-row .label .model-badge{font-size:10px;padding:2px 8px;border-radius:4px;font-weight:600}
.dashboard-row .value{font-size:13px;font-weight:700;font-family:var(--mono)}
.dashboard-footer{padding:12px 20px;background:var(--bg-soft);border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.dashboard-footer .stat{font-size:12px;color:var(--text-muted)}
.dashboard-footer .stat strong{color:var(--emerald);font-weight:700}

.floating-badge{
  position:absolute;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:10px 14px;box-shadow:var(--shadow);
  font-size:12px;font-weight:600;display:flex;align-items:center;gap:8px;
  animation:float 4s ease-in-out infinite;
}
.floating-badge.top-right{top:-16px;right:-12px;animation-delay:0s}
.floating-badge.bottom-left{bottom:-16px;left:-12px;animation-delay:1s}
.floating-badge .icon{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ===== Trust Bar ===== */
.trust-bar{padding:32px 24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg)}
.trust-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.trust-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:1px;white-space:nowrap}
.trust-logos{display:flex;gap:32px;align-items:center;flex-wrap:wrap}
.trust-logo{font-size:15px;font-weight:700;color:var(--text-muted);opacity:0.6;transition:opacity .2s;font-style:italic}
.trust-logo:hover{opacity:1}
.trust-badge{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--text-muted);padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius-xs)}
.trust-badge svg{width:14px;height:14px}

/* ===== Section ===== */
section{padding:96px 24px}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-eyebrow{
  display:inline-block;font-size:13px;font-weight:700;color:var(--brand);
  text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px;
}
.section-head h2{font-size:40px;font-weight:800;letter-spacing:-0.5px;line-height:1.2;margin-bottom:16px}
.section-head p{font-size:17px;color:var(--text-body);line-height:1.7}

/* ===== Products ===== */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 32px;
  transition:all .3s var(--ease);position:relative;overflow:hidden;
}
.product-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  opacity:0;transition:opacity .3s;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-card:hover::before{opacity:1}
.product-card.c1:hover{border-color:var(--brand)}.product-card.c1::before{background:var(--brand)}
.product-card.c2:hover{border-color:var(--emerald)}.product-card.c2::before{background:var(--emerald)}
.product-card.c3:hover{border-color:var(--amber)}.product-card.c3::before{background:var(--amber)}
.product-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.product-icon svg{width:26px;height:26px}
.product-icon.c1{background:var(--brand-light);color:var(--brand)}
.product-icon.c2{background:#ecfdf5;color:var(--emerald)}
.product-icon.c3{background:#fffbeb;color:var(--amber)}
.product-card h3{font-size:22px;font-weight:700;margin-bottom:8px}
.product-card .tagline{font-size:14px;color:var(--text-muted);margin-bottom:20px}
.product-card ul{margin-bottom:24px}
.product-card ul li{
  font-size:14px;color:var(--text-body);padding:6px 0;
  display:flex;align-items:flex-start;gap:10px;
}
.product-card ul li svg{width:16px;height:16px;min-width:16px;margin-top:3px;color:var(--emerald)}
.product-card .price-block{padding-top:20px;border-top:1px solid var(--border)}
.product-card .price-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px}
.product-card .price-value{font-size:28px;font-weight:800;margin-top:4px}
.product-card .price-value span{font-size:14px;font-weight:400;color:var(--text-muted)}

/* ===== Infrastructure ===== */
.infra-section{background:var(--bg-dark);color:#fff;padding:96px 24px;position:relative;overflow:hidden}
.infra-section::before{
  content:"";position:absolute;top:0;left:0;right:0;bottom:0;
  background:radial-gradient(ellipse 60% 50% at 30% 40%,rgba(79,70,229,0.15),transparent),
             radial-gradient(ellipse 50% 40% at 80% 60%,rgba(14,165,233,0.1),transparent);
}
.infra-section .section-head h2{color:#fff}
.infra-section .section-head p{color:rgba(255,255,255,0.7)}
.infra-section .section-eyebrow{color:var(--accent)}
.infra-grid{max-width:var(--max-w);margin:0 auto;position:relative;z-index:1}
.region-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:48px}
.region-card{
  background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-sm);padding:24px 20px;text-align:center;
  transition:all .3s var(--ease);
}
.region-card:hover{background:rgba(255,255,255,0.08);border-color:rgba(14,165,233,0.3);transform:translateY(-4px)}
.region-card .region-flag{font-size:28px;margin-bottom:12px}
.region-card .region-city{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px}
.region-card .region-code{font-size:12px;color:rgba(255,255,255,0.5);font-family:var(--mono)}
.region-card .region-latency{font-size:11px;color:var(--emerald);margin-top:8px;font-weight:600}
.infra-stats{display:flex;gap:48px;justify-content:center;margin-top:48px;flex-wrap:wrap}
.infra-stat{text-align:center}
.infra-stat .num{font-size:36px;font-weight:800;background:linear-gradient(135deg,#818cf8,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.infra-stat .label{font-size:13px;color:rgba(255,255,255,0.6);margin-top:4px}

/* ===== Code Section ===== */
.code-section{padding:96px 24px;background:var(--bg-soft)}
.code-wrapper{max-width:880px;margin:0 auto}
.code-tabs{display:flex;gap:4px;margin-bottom:0}
.code-tab{
  padding:10px 20px;font-size:13px;font-weight:600;
  background:var(--bg-soft);color:var(--text-muted);
  border:1px solid var(--border);border-bottom:none;
  border-radius:var(--radius-sm) var(--radius-sm) 0 0;
  cursor:pointer;transition:all .2s;
}
.code-tab.active{background:#1e293b;color:#fff;border-color:#1e293b}
.code-block{
  background:#1e293b;border-radius:0 var(--radius) var(--radius) var(--radius);
  overflow:hidden;border:1px solid var(--border-dark);
}
.code-header{display:flex;align-items:center;gap:8px;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,0.06)}
.code-dot{width:12px;height:12px;border-radius:50%}
.code-dot.r{background:#ff5f57}.code-dot.y{background:#febc2e}.code-dot.g{background:#28c840}
.code-filename{font-size:13px;color:rgba(255,255,255,0.5);margin-left:8px;font-family:var(--mono)}
.code-body{padding:24px 28px;overflow-x:auto}
.code-body pre{font-family:var(--mono);font-size:13.5px;line-height:1.75;white-space:pre}
.code-body .kw{color:#c084fc}
.code-body .str{color:#34d399}
.code-body .com{color:#64748b;font-style:italic}
.code-body .fn{color:#60a5fa}
.code-body .var{color:#fbbf24}
.code-body .num{color:#f472b6}
.code-body .op{color:#94a3b8}
.code-snippet{display:none}
.code-snippet.active{display:block}
.code-note{
  display:flex;align-items:center;gap:8px;justify-content:center;
  margin-top:24px;font-size:14px;color:var(--text-muted);
}
.code-note svg{width:16px;height:16px;color:var(--emerald)}

/* ===== How It Works ===== */
.howitworks{padding:96px 24px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.steps-grid::before{
  content:"";position:absolute;top:40px;left:16%;right:16%;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--accent));
  opacity:0.2;
}
.step-card{text-align:center;position:relative}
.step-num{
  width:80px;height:80px;border-radius:50%;
  background:#fff;border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;font-size:28px;font-weight:800;
  color:var(--brand);position:relative;z-index:1;
  box-shadow:var(--shadow);
}
.step-card:nth-child(2) .step-num{color:var(--accent)}
.step-card:nth-child(3) .step-num{color:var(--emerald)}
.step-card h3{font-size:20px;font-weight:700;margin-bottom:10px}
.step-card p{font-size:15px;color:var(--text-body);max-width:300px;margin:0 auto}

/* ===== Pricing ===== */
.pricing-section{padding:96px 24px;background:var(--bg-soft)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 32px;
  position:relative;transition:all .3s var(--ease);
}
.pricing-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.pricing-card.featured{
  border-color:var(--brand);border-width:2px;
  box-shadow:var(--shadow-brand);
  background:linear-gradient(180deg,var(--brand-light) 0%,#fff 30%);
}
.pricing-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;font-size:12px;font-weight:700;
  padding:6px 18px;border-radius:20px;
  box-shadow:0 4px 12px var(--brand-glow);white-space:nowrap;
}
.pricing-card .plan-name{font-size:14px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.pricing-card .plan-price{font-size:44px;font-weight:800;margin:12px 0 4px;letter-spacing:-1px}
.pricing-card .plan-price span{font-size:15px;font-weight:400;color:var(--text-muted)}
.pricing-card .plan-desc{font-size:14px;color:var(--text-muted);margin-bottom:24px;min-height:40px}
.pricing-card ul{margin-bottom:28px}
.pricing-card ul li{
  font-size:14px;padding:8px 0;color:var(--text-body);
  display:flex;align-items:center;gap:10px;
}
.pricing-card ul li svg{width:16px;height:16px;min-width:16px;color:var(--brand)}
.pricing-card .btn{width:100%;justify-content:center}
.testimonials{padding:96px 24px}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:32px 28px;
  transition:all .3s var(--ease);
}
.testimonial-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.testimonial-stars{display:flex;gap:3px;margin-bottom:16px}
.testimonial-stars span{color:var(--amber);font-size:16px}
.testimonial-text{font-size:15px;color:var(--text-body);line-height:1.75;margin-bottom:24px}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:16px;font-weight:700;
}
.testimonial-author .name{font-size:14px;font-weight:700}
.testimonial-author .role{font-size:12px;color:var(--text-muted)}

/* ===== Security Section ===== */
.security-section{padding:96px 24px;background:var(--bg-dark);color:#fff;position:relative;overflow:hidden}
.security-section::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 50% 50% at 50% 0%,rgba(16,185,129,0.08),transparent);
}
.security-grid{max-width:var(--max-w);margin:0 auto;position:relative;z-index:1}
.security-head{text-align:center;max-width:680px;margin:0 auto 56px}
.security-head h2{font-size:40px;font-weight:800;color:#fff;letter-spacing:-0.5px;margin-bottom:16px}
.security-head p{font-size:17px;color:rgba(255,255,255,0.7)}
.security-features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sec-feature{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radius-sm);padding:28px 24px;
  transition:all .3s var(--ease);
}
.sec-feature:hover{background:rgba(255,255,255,0.07);border-color:rgba(16,185,129,0.3)}
.sec-icon{width:40px;height:40px;border-radius:10px;background:rgba(16,185,129,0.12);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.sec-icon svg{width:22px;height:22px;color:var(--emerald)}
.sec-feature h4{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.sec-feature p{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.6}
.compliance-badges{display:flex;gap:16px;justify-content:center;margin-top:48px;flex-wrap:wrap}
.compliance-badge{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);
  padding:10px 20px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:600;color:rgba(255,255,255,0.8);
}
.compliance-badge svg{width:18px;height:18px;color:var(--emerald)}

/* ===== FAQ ===== */
.faq-section{padding:96px 24px}
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-question{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 0;cursor:pointer;font-size:17px;font-weight:600;
  transition:color .2s;
}
.faq-question:hover{color:var(--brand)}
.faq-question .icon{font-size:20px;color:var(--text-muted);transition:transform .3s}
.faq-item.open .faq-question .icon{transform:rotate(45deg);color:var(--brand)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);font-size:15px;color:var(--text-body);line-height:1.7}
.faq-item.open .faq-answer{max-height:300px;padding-bottom:20px}

/* ===== CTA ===== */
.cta-section{
  padding:80px 24px;
  background:linear-gradient(135deg,var(--brand) 0%,#7c3aed 50%,var(--accent) 100%);
  text-align:center;position:relative;overflow:hidden;
}
.cta-section::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle 400px at 20% 50%,rgba(255,255,255,0.08),transparent),
             radial-gradient(circle 300px at 80% 50%,rgba(255,255,255,0.06),transparent);
}
.cta-inner{max-width:600px;margin:0 auto;position:relative;z-index:1}
.cta-section h2{color:#fff;font-size:40px;font-weight:800;letter-spacing:-0.5px;margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,0.85);font-size:18px;margin-bottom:32px}
.cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ===== Footer ===== */
footer{background:var(--bg-dark);padding:64px 24px 32px;color:var(--text-muted)}
.footer-inner{max-width:var(--max-w);margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:14px;max-width:300px;line-height:1.7;margin-bottom:0}
.footer-col h5{font-size:13px;font-weight:700;color:#fff;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;font-size:14px;color:var(--text-muted);padding:5px 0;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{padding-top:24px;border-top:1px solid rgba(255,255,255,0.06);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.footer-bottom a{color:var(--text-muted);transition:color .2s}
.footer-bottom a:hover{color:#fff}

/* ===== Auth Pages ===== */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);padding:24px}
.auth-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:48px 40px;width:100%;max-width:440px}
.auth-card .logo{margin-bottom:32px;justify-content:center}
.auth-card h2{font-size:24px;font-weight:700;margin-bottom:8px;text-align:center}
.auth-card .subtitle{text-align:center;color:var(--text-muted);margin-bottom:32px;font-size:14px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-body);margin-bottom:6px}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-xs);
  font-size:14px;font-family:var(--font);transition:border-color .2s;outline:none;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
.form-group textarea{resize:vertical;min-height:100px}
.error-msg{background:#fef2f2;color:var(--rose);padding:10px 14px;border-radius:var(--radius-xs);font-size:13px;margin-bottom:20px;border:1px solid #fecaca}
.success-msg{background:#ecfdf5;color:var(--emerald);padding:10px 14px;border-radius:var(--radius-xs);font-size:13px;margin-bottom:20px;border:1px solid #a7f3d0}
.auth-card .btn{width:100%;justify-content:center}
.auth-footer{text-align:center;margin-top:24px;font-size:14px;color:var(--text-muted)}
.auth-footer a{color:var(--brand);font-weight:600}
.auth-footer a:hover{text-decoration:underline}

/* ===== Dashboard ===== */
.dash-layout{display:flex;min-height:calc(100vh - 64px)}
.dash-sidebar{
  width:260px;background:#fff;border-right:1px solid var(--border);
  padding:24px 0;position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto;
}
.dash-sidebar nav{display:flex;flex-direction:column}
.dash-sidebar a{
  padding:10px 24px;font-size:14px;color:var(--text-body);font-weight:500;
  display:flex;align-items:center;gap:10px;transition:all .2s;
}
.dash-sidebar a:hover,.dash-sidebar a.active{background:var(--brand-light);color:var(--brand)}
.dash-sidebar a svg{width:18px;height:18px}
.dash-main{flex:1;padding:32px 40px;background:var(--bg-soft);overflow-y:auto}
.dash-main h1{font-size:28px;font-weight:800;margin-bottom:8px}
.dash-main .dash-subtitle{color:var(--text-muted);margin-bottom:32px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:32px}
.stat-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:24px;transition:box-shadow .3s;
}
.stat-card:hover{box-shadow:var(--shadow)}
.stat-card .stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-weight:600}
.stat-card .stat-value{font-size:32px;font-weight:800;color:var(--text)}
.stat-card .stat-change{font-size:12px;color:var(--emerald);margin-top:4px}
.dash-section{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px;scroll-margin-top:90px}
.dash-section h3{font-size:18px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.key-item{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--bg-soft)}
.key-item:last-child{border-bottom:none}
.key-info .key-name{font-size:15px;font-weight:600}
.key-info .key-prefix{font-size:13px;color:var(--text-muted);font-family:var(--mono);margin-top:2px}
.key-info .key-date{font-size:11px;color:var(--text-muted);margin-top:4px}
.key-actions{display:flex;gap:8px}
.empty-state{text-align:center;padding:48px 24px}
.empty-state svg{width:64px;height:64px;color:var(--text-muted);margin-bottom:16px}
.empty-state h3{font-size:18px;font-weight:700;justify-content:center;margin-bottom:8px}
.empty-state p{color:var(--text-muted);margin-bottom:24px}
.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600}
.status-badge.active{background:#ecfdf5;color:var(--emerald)}
.status-badge.inactive{background:#fef2f2;color:var(--rose)}
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:300;
  display:flex;align-items:center;justify-content:center;animation:fadeIn .2s;
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-content{
  background:#fff;border-radius:var(--radius);padding:32px;max-width:480px;width:90%;box-shadow:var(--shadow-lg);
  animation:slideUp .3s var(--ease);
}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-content h3{font-size:20px;font-weight:700;margin-bottom:8px}
.modal-content p{color:var(--text-muted);font-size:14px;margin-bottom:20px}
.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}
.key-display{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-xs);padding:14px;font-family:var(--mono);font-size:13px;word-break:break-all;margin:12px 0;color:var(--brand)}
.copy-btn{cursor:pointer;font-size:12px;color:var(--brand);font-weight:600;background:none;border:none;padding:4px 8px}
.copy-btn:hover{text-decoration:underline}
.plan-badge{
  display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:700;text-transform:uppercase;
}
.plan-badge.starter{background:var(--bg-soft);color:var(--text-muted)}
.plan-badge.pro{background:var(--brand-light);color:var(--brand)}
.plan-badge.enterprise{background:#fef3c7;color:#92400e}

/* ===== Docs Page ===== */
.docs-page{max-width:var(--max-w);margin:0 auto;padding:48px 24px}
.docs-page h1{font-size:36px;font-weight:800;margin-bottom:8px}
.docs-page .docs-subtitle{color:var(--text-muted);font-size:16px;margin-bottom:40px}
.doc-section{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px;margin-bottom:24px}
.doc-section h2{font-size:22px;font-weight:700;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.doc-section h3{font-size:17px;font-weight:700;margin:24px 0 12px}
.doc-section p{font-size:15px;color:var(--text-body);line-height:1.8;margin-bottom:16px}
.doc-section pre{background:#1e293b;color:#e2e8f0;padding:20px 24px;border-radius:var(--radius-sm);overflow-x:auto;font-size:13px;line-height:1.6;margin:16px 0;font-family:var(--mono)}
.doc-section table{width:100%;border-collapse:collapse;margin:16px 0}
.doc-section th{text-align:left;padding:10px 12px;font-size:13px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid var(--border)}
.doc-section td{padding:10px 12px;font-size:14px;color:var(--text-body);border-bottom:1px solid var(--bg-soft)}
.doc-section code{background:var(--bg-soft);padding:2px 6px;border-radius:3px;font-family:var(--mono);font-size:13px;color:var(--brand)}

/* ===== Contact Page ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:var(--max-w);margin:0 auto;padding:48px 24px}
.contact-info h1{font-size:36px;font-weight:800;margin-bottom:16px}
.contact-info p{color:var(--text-body);line-height:1.8;margin-bottom:32px}
.contact-method{display:flex;gap:14px;margin-bottom:24px}
.contact-method .cm-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-light);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-method .cm-icon svg{width:22px;height:22px;color:var(--brand)}
.contact-method h4{font-size:16px;font-weight:700;margin-bottom:4px}
.contact-method p{font-size:14px;color:var(--text-muted);margin-bottom:0}
.contact-form-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;box-shadow:var(--shadow)}
.legal-doc{max-width:860px;margin:0 auto;color:var(--text-body);line-height:1.8}
.legal-section{margin-bottom:40px}
.legal-section h2{font-size:22px;font-weight:800;margin-bottom:16px;color:var(--text)}
.legal-section p{font-size:16px;margin-bottom:12px}
.legal-section ul{margin:0;padding-left:20px}
.legal-section li{font-size:16px;margin-bottom:10px}
.contact-form-card h2{font-size:22px;font-weight:700;margin-bottom:24px}

/* ===== Page Hero ===== */
.page-hero{padding:80px 24px 48px;text-align:center;background:linear-gradient(180deg,var(--brand-light) 0%,var(--bg) 100%)}
.page-hero h1{font-size:40px;font-weight:800;letter-spacing:-0.5px;margin-bottom:12px}
.page-hero p{font-size:17px;color:var(--text-body);max-width:600px;margin:0 auto}

/* ===== Admin Styles ===== */
.admin-layout{display:flex;min-height:calc(100vh - 64px)}
.admin-sidebar{
  width:260px;background:#0f172a;padding:24px 0;
  position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto;
}
.admin-sidebar .admin-logo{padding:0 24px 24px;border-bottom:1px solid rgba(255,255,255,0.08);margin-bottom:16px}
.admin-sidebar .admin-logo .logo{color:#fff}
.admin-sidebar nav{display:flex;flex-direction:column}
.admin-sidebar nav a{
  padding:10px 24px;font-size:14px;color:rgba(255,255,255,0.6);font-weight:500;
  display:flex;align-items:center;gap:10px;transition:all .2s;
}
.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:rgba(79,70,229,0.15);color:#fff}
.admin-sidebar nav a svg{width:18px;height:18px}
.admin-main{flex:1;padding:32px 40px;background:var(--bg-soft);overflow-y:auto}
.admin-main h1{font-size:28px;font-weight:800;margin-bottom:8px}
.admin-main .admin-subtitle{color:var(--text-muted);margin-bottom:32px;font-size:14px}
.admin-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:32px}
.admin-stat-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:24px;transition:box-shadow .3s;
}
.admin-stat-card:hover{box-shadow:var(--shadow)}
.admin-stat-card .as-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-weight:600}
.admin-stat-card .as-value{font-size:32px;font-weight:800;color:var(--text)}
.admin-stat-card .as-detail{font-size:12px;color:var(--text-muted);margin-top:4px}
.admin-section{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px;
}
.admin-section h3{font-size:18px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.admin-table{width:100%;border-collapse:collapse}
.admin-table th{
  text-align:left;padding:10px 12px;font-size:12px;font-weight:700;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid var(--border);
}
.admin-table td{
  padding:12px;font-size:14px;color:var(--text-body);border-bottom:1px solid var(--bg-soft);vertical-align:middle;
}
.admin-table tr:hover{background:var(--bg-soft)}
.admin-table .mono{font-family:var(--mono);font-size:12px}
.admin-table .actions{display:flex;gap:6px}
.admin-table td .btn-sm{padding:4px 10px;font-size:11px}
.admin-msg-preview{
  max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;
}
.admin-msg-preview:hover{color:var(--brand)}
.admin-msg-full{display:none;background:var(--bg-soft);padding:16px;border-radius:var(--radius-xs);margin-bottom:12px;line-height:1.8}
.badge-sm{display:inline-block;padding:3px 8px;border-radius:8px;font-size:11px;font-weight:600}
.badge-sm.pending{background:#fef3c7;color:#92400e}
.badge-sm.read{background:#ecfdf5;color:var(--emerald)}
.badge-sm.unread{background:var(--brand-light);color:var(--brand)}
.admin-login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0f172a;padding:24px}
.admin-login-card{background:#1e293b;border-radius:var(--radius);padding:48px 40px;width:100%;max-width:420px;box-shadow:0 8px 48px rgba(0,0,0,0.3)}
.admin-login-card .logo{color:#fff;justify-content:center;margin-bottom:16px}
.admin-login-card h2{color:#fff;font-size:22px;font-weight:700;margin-bottom:4px;text-align:center}
.admin-login-card .subtitle{text-align:center;color:rgba(255,255,255,0.5);margin-bottom:32px;font-size:14px}
.admin-login-card .form-group label{color:rgba(255,255,255,0.7)}
.admin-login-card .form-group input{
  background:#0f172a;border-color:rgba(255,255,255,0.1);color:#fff;
}
.admin-login-card .form-group input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,0.2)}
.admin-login-card .btn{width:100%;justify-content:center}
.admin-back-link{padding:0 0 24px}
.admin-back-link a{color:rgba(255,255,255,0.6);font-size:13px;display:inline-flex;align-items:center;gap:6px}
.admin-back-link a:hover{color:#fff}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.search-box{display:flex;gap:8px}
.search-box input{
  padding:8px 14px;border:1px solid var(--border);border-radius:var(--radius-xs);
  font-size:14px;outline:none;width:240px;
}
.search-box input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
.filter-select{
  padding:8px 14px;border:1px solid var(--border);border-radius:var(--radius-xs);
  font-size:14px;outline:none;background:#fff;cursor:pointer;
}
.empty-row td{text-align:center;color:var(--text-muted);padding:40px!important}

/* ===== Billing Page ===== */
.billing-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:700}
.billing-badge.active{background:#ecfdf5;color:var(--emerald)}
.billing-badge.past_due{background:#fef3c7;color:var(--amber)}
.billing-badge.canceled{background:#fef2f2;color:var(--rose)}

/* ===== Admin Analytics ===== */
.charts-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-bottom:24px}
@media(max-width:900px){.charts-grid{grid-template-columns:1fr}}
.chart-card{margin-bottom:0}
.chart-wrapper{height:280px;position:relative}
.chart-wrapper.chart-small{height:240px}
.activity-bar-row{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.activity-bar{flex:1;height:22px;background:var(--bg-soft);border-radius:6px;overflow:hidden}
.activity-bar-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--accent));border-radius:6px;transition:width .4s}
.activity-bar-fill.inactive{background:linear-gradient(90deg,var(--text-muted),#475569)}
.activity-label{font-size:13px;color:var(--text-muted);white-space:nowrap;min-width:160px}
.activity-label strong{color:var(--text)}

/* ===== Admin Providers ===== */
.provider-card h3{font-size:16px}
.provider-card .btn-sm{padding:4px 12px;font-size:12px}
/* ===== Provider & Model Modals ===== */
.key-modal{
  position:fixed;inset:0;z-index:300;
  display:flex;align-items:center;justify-content:center;
}
.km-backdrop{
  position:absolute;inset:0;background:rgba(0,0,0,0.5);
}
.km-card{
  position:relative;background:var(--bg-card);border-radius:12px;
  padding:24px;max-width:560px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,0.15);
  overflow-y:auto;
}
.km-group{margin-bottom:12px}
.km-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--text-muted)}
.km-group input,.km-group select,.km-group textarea{width:100%;padding:8px 10px;background:var(--bg-card);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px}
.km-group input:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(99,102,241,.15)}
.km-group textarea{min-height:80px;font-family:var(--mono);resize:vertical}
.km-card{padding:24px;overflow-y:auto}

/* ===== API Playground ===== */
.code-tabs{display:flex;gap:4px;margin-bottom:0}
.code-tab{padding:6px 16px;background:var(--bg-soft);border:1px solid var(--border);border-bottom:none;border-radius:6px 6px 0 0;color:var(--text-muted);font-size:13px;cursor:pointer;font-family:var(--mono)}
.code-tab.active{background:var(--bg-card);color:var(--brand);border-color:var(--border);font-weight:600}
.playground-code{background:var(--bg-card);border:1px solid var(--border);border-radius:0 6px 6px 6px;overflow:hidden}
.playground-code pre{background:transparent!important;margin:0;padding:16px;overflow-x:auto}
.playground-code code{font-family:var(--mono);font-size:13px;line-height:1.6;color:var(--text)}

/* ===== Toast ===== */
.toast{
  position:fixed;top:80px;left:50%;transform:translateX(-50%);z-index:400;
  padding:14px 20px;border-radius:var(--radius-sm);
  color:#fff;font-size:14px;font-weight:600;
  box-shadow:var(--shadow-lg);animation:toastIn .3s var(--ease);
  max-width:400px;
}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastIn{from{transform:translateX(-50%) translateY(-20px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}
.toast.success{background:var(--emerald)}
.toast.error{background:var(--rose)}
.toast.info{background:var(--accent)}

/* ===== Rewards Countdown Button ===== */
.rewards-countdown{
  position:fixed;top:80px;right:24px;z-index:500;
  padding:12px 20px;border-radius:var(--radius-sm);
  background:rgba(0,0,0,0.45);color:#fff;
  font-size:14px;font-weight:600;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  cursor:default;transition:opacity .3s var(--ease);
  animation:slideIn .3s var(--ease);
}
.rewards-countdown.hide{opacity:0;pointer-events:none}

/* ===== Hamburger Menu ===== */
.hamburger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:8px;
  z-index:250;
}
.hamburger span{
  display:block;width:22px;height:2px;
  background:var(--text);border-radius:2px;
  transition:all .3s var(--ease);
}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.mobile-nav{
  display:none;position:fixed;top:64px;left:0;right:0;bottom:0;
  background:rgba(255,255,255,0.97);backdrop-filter:blur(16px);
  z-index:190;padding:24px;overflow-y:auto;flex-direction:column;gap:8px;
}
.mobile-nav.show{display:flex}
.mobile-nav a{
  display:block;padding:14px 16px;font-size:17px;font-weight:600;
  color:var(--text);border-radius:var(--radius-sm);transition:background .15s;
}
.mobile-nav a:hover{background:var(--bg-soft);color:var(--brand)}
.mobile-nav hr{margin:8px 0;border:none;border-top:1px solid var(--border)}
.mobile-nav .nav-cta{margin-top:8px}
.mobile-lang{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0}
.mobile-lang-opt{padding:8px 14px!important;font-size:14px!important;font-weight:500!important;border-radius:8px;background:var(--bg-soft);color:var(--text-body);text-align:center;min-width:70px}
.mobile-lang-opt.active{background:var(--brand);color:#fff}
.mobile-auth{display:flex;gap:10px;margin-top:4px}
.mobile-auth .btn{padding:12px 0;font-size:14px}

/* ===== Responsive ===== */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero h1{font-size:36px}
  .hero-visual{max-width:440px;margin:0 auto}
  .products-grid,.pricing-grid,.testimonial-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:repeat(2,1fr)}
  .security-features{grid-template-columns:repeat(2,1fr)}
  .steps-grid::before{display:none}
  .steps-grid{grid-template-columns:1fr;gap:48px}
  .nav-links{display:none}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .section-head h2,.cta-section h2,.security-head h2{font-size:30px}
  .trust-inner{flex-direction:column;gap:16px}
  .dash-sidebar{display:none}
  .dash-main{padding:24px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .page-hero h1{font-size:30px}
}
@media (max-width:768px){
  .nav-inner{padding:0 16px}
   .nav-links{display:none}
   .nav-auth{display:none}
   .nav-right .lang-switch{display:none}
    .hamburger{display:flex;margin-left:auto}
  .hero{padding:48px 16px 40px}
  .hero h1{font-size:28px}
  .hero-sub{font-size:15px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .hero-meta{flex-direction:column;gap:12px}
  .hero-badge{font-size:12px;padding:5px 12px}
  .floating-badge{display:none}
  section{padding:64px 16px}
  .section-head{margin-bottom:40px}
  .section-head h2{font-size:26px}
  .section-head p{font-size:15px}
  .products-grid{grid-template-columns:1fr;gap:16px}
  .product-card{padding:28px 24px}
  .region-grid{grid-template-columns:1fr}
  .security-section{padding:64px 16px}
  .security-features{grid-template-columns:1fr;gap:12px}
  .sec-feature{padding:24px 20px}
  .security-head h2{font-size:26px}
  .security-head p{font-size:15px}
  .compliance-badges{gap:8px}
  .compliance-badge{padding:8px 14px;font-size:12px}
  .pricing-section{padding:64px 16px}
  .pricing-grid{grid-template-columns:1fr;gap:20px;max-width:400px;margin:0 auto}
  .pricing-card{padding:28px 24px}
  .pricing-card .plan-price{font-size:36px}
  .testimonials{padding:64px 16px}
  .testimonial-grid{grid-template-columns:1fr;gap:16px}
  .steps-grid{grid-template-columns:1fr;gap:32px}
  .faq-section{padding:64px 16px}
  .faq-question{font-size:15px;padding:16px 0}
  .cta-section{padding:56px 16px}
  .cta-section h2{font-size:26px}
  .cta-section p{font-size:15px}
  .cta-buttons{flex-direction:column;align-items:stretch}
  .cta-buttons .btn{justify-content:center}
  footer{padding:48px 16px 24px}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand{grid-column:1/-1}
  .footer-brand p{max-width:100%}
  .footer-bottom{flex-direction:column;text-align:center}
  .contact-grid{grid-template-columns:1fr;gap:32px;padding:32px 16px}
  .contact-form-card{padding:28px 24px}
  .page-hero{padding:48px 16px 32px}
  .page-hero h1{font-size:26px}
  .page-hero p{font-size:14px}
  /* Auth */
  .auth-card{padding:32px 24px;max-width:100%}
  /* Dashboard */
  .dash-layout{flex-direction:column}
  .dash-sidebar{display:none}
  .dash-main{padding:20px 16px}
  .dash-main h1{font-size:22px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:12px}
  .stat-card{padding:20px}
  .stat-card .stat-value{font-size:24px}
  .dash-section{padding:20px}
  .search-box{flex-direction:column}
  .search-box input{width:100%}
  .page-header{flex-direction:column;align-items:stretch;gap:12px}
  /* Admin */
  .admin-layout{flex-direction:column}
  .admin-sidebar{display:none}
  .admin-main{padding:20px 16px}
  .admin-main h1{font-size:22px}
  .admin-stats-grid{grid-template-columns:1fr 1fr;gap:12px}
  .admin-stat-card{padding:20px}
  .admin-stat-card .as-value{font-size:24px}
  .admin-section{padding:20px}
  /* Tables scroll */
  .admin-section,.dash-section{overflow-x:auto}
  .admin-table{min-width:600px}
  .key-item{flex-direction:column;align-items:flex-start;gap:12px}
  .key-actions{align-self:flex-end}
  /* Modal */
  .modal-content{padding:24px;max-width:92%}
  .km-card{padding:20px;max-height:90vh}
  /* Toast */
  .toast{left:16px;right:16px;max-width:none;text-align:center;transform:none}
  /* Docs */
  .docs-page{padding:32px 16px}
  .docs-page h1{font-size:26px}
  .doc-section{padding:24px 20px}
  .doc-section table{display:block;overflow-x:auto;white-space:nowrap}
   /* Override inline max-width on cards */
   .admin-section[style*="max-width"],[style*="max-width:480px"],[style*="max-width:500px"],[style*="max-width:540px"],[style*="max-width:700px"]{max-width:100%!important}
   table[style*="max-width:500px"]{max-width:100%!important;display:block;overflow-x:auto}
 }
@media (max-width:480px){
  .hero h1{font-size:24px}
  .hero-sub{font-size:14px}
  .section-head h2{font-size:22px}
  .cta-section h2{font-size:22px}
  .footer-top{grid-template-columns:1fr;gap:24px}
  .stats-grid{grid-template-columns:1fr}
  .admin-stats-grid{grid-template-columns:1fr}
  .products-grid,.pricing-grid,.testimonial-grid{gap:12px}
  .trust-logos{gap:16px}
  .trust-logo{font-size:13px}
  .dash-main{padding:16px 12px}
  .dash-section{padding:16px}
  .admin-main{padding:16px 12px}
  .admin-section{padding:16px}
  .auth-card{padding:28px 20px}
  /* Mobile nav links larger tap targets */
  .mobile-nav a{padding:16px;font-size:16px}
   .try-section{padding:48px 0}
   .try-widget{margin:32px 12px 0;border-radius:12px}
   .try-input-row{padding:10px 12px;gap:6px}
   .try-input-row input{font-size:13px;padding:8px 12px}
   .try-input-row button{padding:8px 14px;font-size:13px}
   .try-messages{padding:16px;max-height:300px}
   .try-footer{gap:12px;flex-wrap:wrap}
   .try-msg-content{font-size:13px}
 }