:root{--ink:#0A0A0B;--ink-2:#111114;--ink-3:#17171B;--ink-4:#1F1F24;--paper:#F4F1EA;--cream:#E8E2D1;--bone:#D8D2BF;--gold:#C9A864;--gold-hi:#E6C88A;--gold-dim:#8C7340;--sage:#6E7A5E;--mute:#8A8676;--success:#7AB085;--warn:#D4A255;--danger:#C86B6B;--line:rgba(244,241,234,.12);--line-soft:rgba(244,241,234,.06);--serif:'Fraunces','Times New Roman',serif;--sans:'Inter Tight',system-ui,sans-serif;--mono:'JetBrains Mono',monospace;}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:var(--sans);font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--gold);color:var(--ink)}
a{color:inherit;text-decoration:none;cursor:pointer}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit}

.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 48px;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(16px);background:rgba(10,10,11,.72);border-bottom:1px solid var(--line-soft);transition:padding .3s}
.nav.scrolled{padding:12px 48px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:-.02em;cursor:pointer}
.brand-mark{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;color:var(--gold);font-family:var(--serif);font-weight:600;font-size:14px;font-style:italic}
.nav-links{display:flex;gap:36px;font-size:13px;font-weight:500;color:var(--cream)}
.nav-links a{opacity:.7;transition:all .2s;cursor:pointer}
.nav-links a:hover,.nav-links a.active{opacity:1;color:var(--gold)}
.nav-actions{display:flex;gap:12px;align-items:center}
.nav-login{padding:9px 18px;background:transparent;color:var(--cream);border:1px solid var(--line);border-radius:100px;font-size:13px;font-weight:500;transition:all .2s;cursor:pointer}
.nav-login:hover{border-color:var(--paper);color:var(--paper)}
.nav-cta{padding:10px 20px;background:var(--paper);color:var(--ink);border-radius:100px;font-size:13px;font-weight:600;transition:all .2s;cursor:pointer}
.nav-cta:hover{background:var(--gold-hi);transform:translateY(-1px)}
.nav-toggle{display:none;padding:8px;border:1px solid var(--line);border-radius:8px;color:var(--paper);cursor:pointer}
.nav-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-dim));display:grid;place-items:center;font-family:var(--serif);font-size:13px;font-weight:500;color:var(--ink)}

.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;background:var(--gold);color:var(--ink);border-radius:100px;font-size:14px;font-weight:600;transition:all .25s;cursor:pointer;border:none}
.btn-primary:hover{background:var(--gold-hi);transform:translateY(-2px);box-shadow:0 20px 40px -10px rgba(201,168,100,.35)}
.btn-primary.big{padding:16px 30px;font-size:15px}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-ghost{padding:14px 22px;background:transparent;color:var(--paper);border:1px solid var(--line);border-radius:100px;font-size:14px;font-weight:500;transition:all .25s;cursor:pointer}
.btn-ghost:hover{border-color:var(--paper);background:rgba(255,255,255,.04)}
.btn-ghost.big{padding:16px 24px;font-size:15px}

.page{display:none}
.page.active{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.hero{padding:140px 48px 100px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;top:-20%;right:-10%;width:800px;height:800px;background:radial-gradient(circle,rgba(201,168,100,.15),transparent 60%);filter:blur(60px);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-30%;left:-15%;width:700px;height:700px;background:radial-gradient(circle,rgba(110,122,94,.1),transparent 65%);filter:blur(70px);pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:1320px;margin:0 auto}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;border:1px solid var(--line);border-radius:100px;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--bone);margin-bottom:36px;background:rgba(255,255,255,.02)}
.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 2.5s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(201,168,100,.2)}50%{box-shadow:0 0 0 8px rgba(201,168,100,0)}}
.hero-title{font-family:var(--serif);font-weight:300;font-size:clamp(44px,7vw,104px);line-height:.95;letter-spacing:-.035em;max-width:1200px;margin-bottom:32px}
.hero-title em{font-style:italic;color:var(--gold)}
.hero-meta{display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:end;margin-top:50px}
.hero-lede{font-size:18px;line-height:1.55;color:var(--cream);max-width:560px}
.hero-lede strong{color:var(--paper);font-weight:600}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-stats{margin-top:100px;padding-top:40px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:0 24px 0 0}.stat+.stat{border-left:1px solid var(--line);padding-left:32px}
.stat-num{font-family:var(--serif);font-weight:300;font-size:48px;letter-spacing:-.03em;color:var(--paper);line-height:1;margin-bottom:10px}
.stat-num em{font-style:italic;color:var(--gold)}
.stat-label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute)}

.section{padding:120px 48px;border-bottom:1px solid var(--line);position:relative}
.section-inner{max-width:1320px;margin:0 auto}
.sec-eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--gold);margin-bottom:28px}
.sec-eyebrow::before{content:"";width:30px;height:1px;background:var(--gold)}
.sec-title{font-family:var(--serif);font-weight:300;font-size:clamp(34px,4.5vw,64px);line-height:1.02;letter-spacing:-.03em;max-width:900px;margin-bottom:22px}
.sec-title em{font-style:italic;color:var(--gold)}
.sec-sub{font-size:17px;color:var(--cream);max-width:620px;line-height:1.55}

.features{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;background:var(--line);margin-top:70px;border:1px solid var(--line)}
.feat{background:var(--ink);padding:40px 34px;position:relative;transition:background .35s;min-height:280px;display:flex;flex-direction:column}
.feat:hover{background:var(--ink-2)}
.feat-lg{grid-column:span 6;min-height:360px}.feat-md{grid-column:span 6}.feat-sm{grid-column:span 4}
.feat-num{font-family:var(--mono);font-size:11px;letter-spacing:.15em;color:var(--gold-dim);margin-bottom:auto}
.feat-title{font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.1;letter-spacing:-.02em;color:var(--paper);margin:22px 0 12px}
.feat-title em{font-style:italic;color:var(--gold)}.feat-lg .feat-title{font-size:38px}
.feat-desc{color:var(--mute);font-size:14px;line-height:1.6;margin-bottom:16px}
.feat-list{list-style:none;display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--bone)}
.feat-list li{display:flex;align-items:center;gap:10px}
.feat-list li::before{content:"";width:4px;height:4px;background:var(--gold);border-radius:50%;flex-shrink:0}

.pricing-sec{padding:120px 48px;background:linear-gradient(180deg,var(--ink),var(--ink-2));border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.pricing-head{text-align:center;position:relative;z-index:1}
.billing-row{display:flex;justify-content:center;align-items:center;gap:16px;margin:24px auto 0;position:relative;z-index:1;flex-wrap:wrap}
.billing-toggle{display:inline-flex;padding:4px;background:var(--ink-3);border:1px solid var(--line);border-radius:100px}
.bill-opt{padding:8px 18px;color:var(--mute);font-size:12.5px;font-weight:500;border-radius:100px;transition:all .25s;cursor:pointer}
.bill-opt.active{background:var(--gold);color:var(--ink);font-weight:600}
.save-tag{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--gold);padding:4px 10px;border:1px dashed var(--gold);border-radius:100px}

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1200px;margin:50px auto 0;position:relative;z-index:1}
.plan{background:var(--ink-3);border:1px solid var(--line);border-radius:16px;padding:32px 30px;display:flex;flex-direction:column;position:relative;transition:all .3s}
.plan:hover{transform:translateY(-4px);border-color:var(--gold-dim)}
.plan.featured{background:linear-gradient(180deg,rgba(201,168,100,.08),var(--ink-3));border:1px solid var(--gold);transform:scale(1.02)}
.plan.featured:hover{transform:scale(1.02) translateY(-4px)}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:5px 14px;background:var(--gold);color:var(--ink);font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.15em;border-radius:100px;font-weight:700}
.plan-name{font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:-.01em;color:var(--paper);margin-bottom:8px}
.plan-name em{font-style:italic;color:var(--gold)}
.plan-tag{font-size:13px;color:var(--mute);margin-bottom:24px;line-height:1.5}
.plan-price{display:flex;align-items:baseline;gap:8px;margin-bottom:6px;font-family:var(--serif)}
.plan-price .cur{font-size:22px;color:var(--gold);font-style:italic;font-weight:300}
.plan-price .amt{font-size:58px;font-weight:300;letter-spacing:-.035em;color:var(--paper);line-height:1}
.plan-price .per{font-family:var(--sans);font-size:13px;color:var(--mute);font-weight:400;margin-left:4px}
.plan-note{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-dim);margin-bottom:24px}
.plan-cta{width:100%;padding:13px;background:var(--ink-4);color:var(--paper);border:1px solid var(--line);border-radius:100px;font-size:14px;font-weight:600;transition:all .25s;margin-bottom:28px;cursor:pointer}
.plan-cta:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.plan.featured .plan-cta{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.plan.featured .plan-cta:hover{background:var(--gold-hi);border-color:var(--gold-hi)}
.plan-features{list-style:none;display:flex;flex-direction:column;gap:11px;padding-top:22px;border-top:1px solid var(--line)}
.plan-features li{display:flex;gap:12px;font-size:13.5px;color:var(--cream);line-height:1.5}
.plan-features li::before{content:"✓";color:var(--gold);font-weight:700;flex-shrink:0}

.checkout-page{min-height:100vh;background:var(--ink);padding-top:80px}
.checkout-wrap{max-width:1100px;margin:0 auto;padding:50px 40px;display:grid;grid-template-columns:1.4fr 1fr;gap:50px}
.checkout-progress{display:flex;justify-content:space-between;margin-bottom:34px;position:relative;padding:0 10px}
.checkout-progress::before{content:"";position:absolute;top:13px;left:20px;right:20px;height:1px;background:var(--line)}
.cp-step{display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;z-index:1;flex:1}
.cp-dot{width:26px;height:26px;border-radius:50%;background:var(--ink-3);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--mono);font-size:11px;font-weight:600;color:var(--mute);transition:all .3s}
.cp-step.done .cp-dot{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.cp-step.active .cp-dot{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.cp-label{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--mute)}
.cp-step.active .cp-label,.cp-step.done .cp-label{color:var(--paper)}
.checkout-main{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;padding:40px}
.checkout-step{display:none}
.checkout-step.active{display:block;animation:fadeIn .35s ease}
.checkout-h2{font-family:var(--serif);font-weight:400;font-size:32px;letter-spacing:-.02em;margin-bottom:8px;line-height:1.1}
.checkout-h2 em{font-style:italic;color:var(--gold)}
.checkout-sub{font-size:14px;color:var(--mute);margin-bottom:28px}
.checkout-actions{margin-top:28px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.checkout-back{padding:13px 20px;background:transparent;color:var(--cream);border:1px solid var(--line);border-radius:100px;font-size:13.5px;font-weight:500;cursor:pointer}
.checkout-back:hover{border-color:var(--paper);color:var(--paper)}
.checkout-next{padding:13px 26px;background:var(--gold);color:var(--ink);border-radius:100px;font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:none}
.checkout-next:hover{background:var(--gold-hi);transform:translateY(-1px)}
.checkout-next:disabled{opacity:.5;cursor:not-allowed;transform:none}

.order-summary{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;padding:28px;position:sticky;top:100px;height:fit-content}
.order-summary h3{font-family:var(--serif);font-size:20px;font-weight:500;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.summary-plan{padding:14px 16px;background:linear-gradient(135deg,rgba(201,168,100,.08),var(--ink-3));border:1px solid var(--gold-dim);border-radius:12px;margin-bottom:18px}
.summary-plan-name{font-family:var(--serif);font-size:18px;font-weight:500;color:var(--paper);margin-bottom:3px}
.summary-plan-name em{font-style:italic;color:var(--gold)}
.summary-lines{display:flex;flex-direction:column;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.summary-line{display:flex;justify-content:space-between;font-size:13.5px;color:var(--cream)}
.summary-line .lbl{color:var(--mute)}
.summary-total{padding:18px 0 0;display:flex;justify-content:space-between;align-items:baseline}
.summary-total .lbl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--paper)}
.summary-total .val{font-family:var(--serif);font-size:32px;font-weight:400;letter-spacing:-.02em}
.summary-total .val .cur{color:var(--gold);font-style:italic;font-size:22px;margin-right:2px}
.summary-trust{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.trust-item{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--bone)}

.pay-methods-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}
.pay-method-card{padding:16px 12px;background:var(--ink-3);border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.pay-method-card:hover{border-color:var(--gold-dim)}
.pay-method-card.active{border-color:var(--gold);background:linear-gradient(135deg,rgba(201,168,100,.1),transparent)}
.pay-method-card svg{width:28px;height:28px;color:var(--gold)}
.pay-method-card .pm-name{font-size:13px;font-weight:500;color:var(--paper)}
.pay-method-card .pm-sub{font-size:11px;color:var(--mute)}
.momo-providers{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.momo-provider{padding:12px 8px;background:var(--ink-3);border:1px solid var(--line);border-radius:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:5px;transition:all .15s}
.momo-provider:hover{border-color:var(--gold-dim)}
.momo-provider.active{border-color:var(--gold);background:rgba(201,168,100,.08)}
.mp-name{font-size:12px;font-weight:500;color:var(--bone);font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.pay-step{display:none}.pay-step.active{display:block;animation:fadeIn .3s ease}
.pay-status{padding:20px;background:var(--ink-3);border:1px solid var(--line);border-radius:12px;text-align:center;margin-top:16px}
.pay-status-icon{width:48px;height:48px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center}
.pay-status-icon.pending{background:rgba(212,162,85,.15);color:var(--warn)}
.pay-status-icon.success{background:rgba(122,176,133,.15);color:var(--success)}
.pay-status-icon.failed{background:rgba(200,107,107,.15);color:var(--danger)}
.spinner{width:28px;height:28px;border:3px solid rgba(212,162,85,.2);border-top-color:var(--warn);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pay-status-text{font-family:var(--serif);font-size:17px;color:var(--paper);margin-bottom:6px}
.pay-status-sub{font-size:13px;color:var(--mute);line-height:1.5}
.otp-input{letter-spacing:.3em;text-align:center;font-family:var(--mono);font-size:20px;padding:14px !important}

.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute)}
.field input,.field select,.field textarea{padding:12px 14px;background:var(--ink-3);border:1px solid var(--line);border-radius:10px;color:var(--paper);font-size:14px;transition:all .2s;outline:none;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:var(--ink-4)}
.field input::placeholder,.field textarea::placeholder{color:var(--mute)}
.field input.error{border-color:var(--danger)}
.form-grid{display:grid;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row.triple{grid-template-columns:repeat(3,1fr)}
.form-row.single{grid-template-columns:1fr}

.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:var(--ink)}
.auth-visual{background:linear-gradient(180deg,var(--ink-2),var(--ink-3));padding:60px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;border-right:1px solid var(--line)}
.auth-visual::before{content:"";position:absolute;top:-30%;right:-30%;width:700px;height:700px;background:radial-gradient(circle,rgba(201,168,100,.15),transparent 60%);filter:blur(60px)}
.auth-visual-inner{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:space-between;height:100%;min-height:500px}
.auth-quote{font-family:var(--serif);font-style:italic;font-weight:300;font-size:32px;line-height:1.2;letter-spacing:-.02em;max-width:480px}
.auth-quote em{font-style:normal;color:var(--gold)}
.auth-form-wrap{padding:60px;display:flex;flex-direction:column;justify-content:center;max-width:540px;margin:0 auto;width:100%}
.auth-form-wrap h1{font-family:var(--serif);font-weight:300;font-size:44px;letter-spacing:-.03em;line-height:1;margin-bottom:12px}
.auth-form-wrap h1 em{font-style:italic;color:var(--gold)}
.auth-form-wrap .sub{font-size:15px;color:var(--mute);margin-bottom:36px}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-form button[type="submit"]{margin-top:8px;padding:15px;background:var(--gold);color:var(--ink);border-radius:100px;font-size:14px;font-weight:700;cursor:pointer}
.auth-form button[type="submit"]:hover{background:var(--gold-hi);transform:translateY(-1px)}
.auth-footer{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);text-align:center;font-size:14px;color:var(--mute)}
.auth-footer a{color:var(--gold);font-weight:500;cursor:pointer}

.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr;background:var(--ink)}
.app-sidebar{background:var(--ink-2);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.app-brand{padding:20px 20px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;cursor:pointer}
.app-brand-text{font-family:var(--serif);font-weight:500;font-size:20px;letter-spacing:-.02em}
.app-ws{padding:14px 16px;margin:12px;background:var(--ink-3);border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:10px;cursor:pointer}
.app-ws-icon{width:30px;height:30px;border-radius:7px;background:linear-gradient(135deg,var(--gold),var(--gold-dim));display:grid;place-items:center;font-family:var(--serif);font-weight:500;color:var(--ink);font-size:14px;flex-shrink:0}
.app-ws-name{font-size:13px;color:var(--paper);font-weight:500}
.app-ws-sub{font-family:var(--mono);font-size:10px;color:var(--mute);text-transform:uppercase;letter-spacing:.1em;margin-top:1px}
.app-nav{padding:8px 12px;flex:1;overflow-y:auto}
.app-nav-label{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute);margin:16px 12px 8px}
.app-nav-item{display:flex;align-items:center;gap:12px;padding:9px 12px;color:var(--bone);font-size:13.5px;border-radius:8px;cursor:pointer;transition:all .15s;margin-bottom:1px}
.app-nav-item:hover{background:var(--ink-3);color:var(--paper)}
.app-nav-item.active{background:linear-gradient(90deg,rgba(201,168,100,.16),transparent);color:var(--paper);position:relative}
.app-nav-item.active::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;background:var(--gold);border-radius:0 2px 2px 0}
.app-nav-item svg{width:16px;height:16px;flex-shrink:0;opacity:.8}
.app-nav-item.active svg{color:var(--gold);opacity:1}
.app-nav-item .count{margin-left:auto;font-family:var(--mono);font-size:10px;color:var(--mute);background:var(--ink-3);padding:2px 6px;border-radius:10px}
.app-nav-item.active .count{background:rgba(201,168,100,.15);color:var(--gold)}
.app-foot{padding:14px 16px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px;cursor:pointer}
.app-foot:hover{background:var(--ink-3)}
.app-foot-name{font-size:13px;color:var(--paper);font-weight:500}
.app-foot-plan{font-family:var(--mono);font-size:10px;color:var(--gold);text-transform:uppercase;letter-spacing:.1em}
.app-main{overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}
.app-header{position:sticky;top:0;z-index:50;background:rgba(10,10,11,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.app-header-title{font-family:var(--serif);font-size:22px;font-weight:500;letter-spacing:-.01em;flex:1;min-width:0}
.app-header-title em{font-style:italic;color:var(--gold)}
.app-search{flex:1;max-width:400px;position:relative}
.app-search input{width:100%;padding:9px 14px 9px 36px;background:var(--ink-3);border:1px solid var(--line);border-radius:8px;color:var(--paper);font-size:13px;outline:none}
.app-search input:focus{border-color:var(--gold);background:var(--ink-4)}
.app-search svg{position:absolute;top:50%;left:12px;transform:translateY(-50%);color:var(--mute);width:14px;height:14px}
.app-header-actions{display:flex;gap:10px;align-items:center}
.app-btn{padding:9px 16px;background:var(--ink-3);border:1px solid var(--line);color:var(--paper);border-radius:8px;font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:all .2s}
.app-btn:hover{border-color:var(--gold-dim);background:var(--ink-4)}
.app-btn-primary{background:var(--gold);color:var(--ink);border-color:var(--gold);font-weight:600}
.app-btn-primary:hover{background:var(--gold-hi);border-color:var(--gold-hi);transform:translateY(-1px)}
.app-btn-danger{background:transparent;color:var(--danger);border-color:var(--line)}
.app-btn-danger:hover{background:rgba(200,107,107,.08);border-color:var(--danger)}
.app-body{flex:1;padding:28px 32px;overflow-x:hidden}

.dash-greeting h2{font-family:var(--serif);font-weight:400;font-size:38px;letter-spacing:-.02em;line-height:1.1;margin-bottom:6px}
.dash-greeting h2 em{font-style:italic;color:var(--gold)}
.dash-greeting .sub{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute);margin-bottom:24px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}
.kpi{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:20px;position:relative;overflow:hidden}
.kpi-label{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);margin-bottom:10px}
.kpi-val{font-family:var(--serif);font-size:30px;font-weight:400;letter-spacing:-.02em;color:var(--paper);line-height:1.1}
.kpi-val .cur{color:var(--gold);font-style:italic;font-size:20px;margin-right:2px}
.kpi-trend{margin-top:8px;font-family:var(--mono);font-size:11px;color:var(--success)}
.kpi-trend.down{color:var(--danger)}
.panels-split{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:20px}
.panel{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:24px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:10px;flex-wrap:wrap}
.panel-head h3{font-family:var(--serif);font-size:19px;font-weight:500;letter-spacing:-.01em}
.panel-head .link{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);cursor:pointer}
.sales-chart{height:220px;display:flex;align-items:flex-end;gap:5px;padding-top:18px;border-top:1px dashed var(--line)}
.sales-chart .bar{flex:1;background:linear-gradient(180deg,var(--gold),var(--gold-dim));border-radius:3px 3px 0 0;opacity:.75;min-height:3px;position:relative}
.sales-chart .bar:hover{opacity:1}

.table-wrap{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.table-toolbar{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.table-toolbar-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.table-search{position:relative;min-width:220px}
.table-search input{width:100%;padding:8px 12px 8px 32px;background:var(--ink-3);border:1px solid var(--line);border-radius:8px;color:var(--paper);font-size:12.5px;outline:none}
.table-search svg{position:absolute;top:50%;left:10px;transform:translateY(-50%);color:var(--mute);width:13px;height:13px}
.data-table{width:100%;border-collapse:collapse}
.data-table th,.data-table td{text-align:left;padding:12px 18px;font-size:13px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.data-table th{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);font-weight:500;background:var(--ink-3)}
.data-table td{color:var(--cream)}
.data-table tr:hover td{background:var(--ink-3)}
.data-table .right{text-align:right}
.data-table .tnum{font-variant-numeric:tabular-nums;font-family:var(--mono);color:var(--paper)}
.data-table .ref{font-family:var(--mono);color:var(--gold);font-size:12px}
.data-table .bold{color:var(--paper);font-weight:500}
.data-table .subtle{color:var(--mute);font-size:12px}
.data-table tr{cursor:pointer}
.row-actions{display:flex;gap:4px;opacity:.5;transition:opacity .2s}
.data-table tr:hover .row-actions{opacity:1}
.row-btn{width:28px;height:28px;display:grid;place-items:center;background:transparent;border:1px solid var(--line);border-radius:6px;color:var(--bone);cursor:pointer}
.row-btn:hover{border-color:var(--gold-dim);color:var(--paper)}
.row-btn.danger:hover{border-color:var(--danger);color:var(--danger)}
.row-btn svg{width:13px;height:13px}
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:500;white-space:nowrap}
.badge.paid,.badge.completed,.badge.active,.badge.approved,.badge.confirmed,.badge.delivered{background:rgba(122,176,133,.15);color:var(--success);border:1px solid rgba(122,176,133,.3)}
.badge.pending,.badge.draft,.badge.partial{background:rgba(212,162,85,.15);color:var(--warn);border:1px solid rgba(212,162,85,.3)}
.badge.cancelled,.badge.inactive,.badge.failed,.badge.rejected,.badge.terminated{background:rgba(138,134,118,.15);color:var(--mute);border:1px solid rgba(138,134,118,.3)}

.pos-shell{display:grid;grid-template-columns:1fr 420px;height:calc(100vh - 58px);overflow:hidden}
.pos-left{display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--line)}
.pos-topbar{padding:16px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pos-search{flex:1;min-width:220px;position:relative}
.pos-search input{width:100%;padding:11px 14px 11px 38px;background:var(--ink-2);border:1px solid var(--line);border-radius:10px;color:var(--paper);font-size:14px;outline:none}
.pos-search svg{position:absolute;top:50%;left:12px;transform:translateY(-50%);color:var(--mute);width:16px;height:16px}
.pos-cats{padding:12px 24px;border-bottom:1px solid var(--line);display:flex;gap:8px;overflow-x:auto}
.pos-cat{padding:7px 14px;background:var(--ink-2);border:1px solid var(--line);border-radius:100px;font-size:12.5px;color:var(--cream);white-space:nowrap;cursor:pointer}
.pos-cat.active{background:var(--gold);color:var(--ink);border-color:var(--gold);font-weight:600}
.pos-grid{flex:1;overflow-y:auto;padding:20px 24px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;align-content:start}
.pos-product{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:16px 14px;cursor:pointer;display:flex;flex-direction:column;gap:8px;text-align:center}
.pos-product:hover{border-color:var(--gold);transform:translateY(-2px)}
.pos-product-img{aspect-ratio:1;background:linear-gradient(135deg,var(--ink-3),var(--ink-4));border-radius:8px;display:grid;place-items:center;font-family:var(--serif);font-style:italic;font-size:32px;color:var(--gold)}
.pos-product-name{font-family:var(--serif);font-size:14px;color:var(--paper);font-weight:500;min-height:34px}
.pos-product-price{font-family:var(--serif);font-size:18px;color:var(--gold);font-weight:500}
.pos-product-stock{font-family:var(--mono);font-size:10px;color:var(--mute)}
.pos-product-stock.low{color:var(--warn)}.pos-product-stock.out{color:var(--danger)}
.pos-cart{background:var(--ink-2);display:flex;flex-direction:column;overflow:hidden}
.cart-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.cart-head h3{font-family:var(--serif);font-size:20px;font-weight:500}
.cart-head h3 em{color:var(--gold);font-style:italic}
.cart-clear{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);cursor:pointer}
.cart-clear:hover{color:var(--danger)}
.cart-customer{padding:12px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;cursor:pointer}
.cart-customer:hover{background:var(--ink-3)}
.cart-items{flex:1;overflow-y:auto;padding:8px 0}
.cart-empty{padding:60px 20px;text-align:center;color:var(--mute)}
.cart-item{padding:12px 22px;border-bottom:1px dashed var(--line-soft);display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
.cart-item-name{font-family:var(--serif);font-size:14px;color:var(--paper);font-weight:500;margin-bottom:3px}
.cart-item-meta{font-family:var(--mono);font-size:10.5px;color:var(--mute)}
.cart-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.cart-item-price{font-family:var(--serif);font-size:15px;color:var(--gold);font-weight:500}
.qty-ctrl{display:flex;align-items:center;background:var(--ink-3);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty-btn{width:26px;height:26px;display:grid;place-items:center;color:var(--bone);font-size:14px;cursor:pointer}
.qty-btn:hover{background:var(--ink-4);color:var(--gold)}
.qty-btn.rm{color:var(--danger)}
.qty-val{min-width:30px;text-align:center;font-family:var(--mono);font-size:12px;color:var(--paper);font-weight:500}
.cart-summary{padding:16px 22px;background:var(--ink-3);border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.cart-line{display:flex;justify-content:space-between;font-size:13px;color:var(--cream)}
.cart-line .lbl{color:var(--mute)}
.cart-line input{width:80px;padding:5px 10px;background:var(--ink-2);border:1px solid var(--line);border-radius:6px;color:var(--paper);font-size:12px;text-align:right;outline:none}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;padding-top:12px;margin-top:4px;border-top:1px solid var(--line);font-family:var(--serif)}
.cart-total .lbl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--paper)}
.cart-total .val{font-size:30px;letter-spacing:-.02em;color:var(--paper)}
.cart-total .val .cur{color:var(--gold);font-style:italic;font-size:20px;margin-right:2px}
.cart-actions{padding:16px 22px 20px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line)}
.pay-btn{padding:16px;background:var(--gold);color:var(--ink);border-radius:12px;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;border:none}
.pay-btn:hover{background:var(--gold-hi)}
.pay-btn:disabled{opacity:.5;cursor:not-allowed}

.modal-overlay{position:fixed;inset:0;background:rgba(10,10,11,.7);backdrop-filter:blur(6px);z-index:3000;opacity:0;pointer-events:none;transition:opacity .25s;display:grid;place-items:center;padding:20px}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:var(--ink-2);border:1px solid var(--line);border-radius:16px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;transform:translateY(20px);transition:transform .3s}
.modal.lg{max-width:900px}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-head{padding:22px 28px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:16px}
.modal-head h3{font-family:var(--serif);font-size:22px;font-weight:500}
.modal-head h3 em{font-style:italic;color:var(--gold)}
.modal-close{width:32px;height:32px;display:grid;place-items:center;background:var(--ink-3);border:1px solid var(--line);border-radius:8px;color:var(--bone);cursor:pointer}
.modal-close:hover{color:var(--danger);border-color:var(--danger)}
.modal-body{padding:26px 28px}
.modal-foot{padding:18px 28px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}

.toast-container{position:fixed;top:90px;right:24px;z-index:5000;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast{padding:13px 18px;background:var(--ink-2);border:1px solid var(--gold);border-radius:10px;color:var(--paper);font-size:13.5px;min-width:260px;max-width:380px;box-shadow:0 20px 40px -10px rgba(0,0,0,.5);animation:toastIn .4s ease;pointer-events:auto;display:flex;align-items:center;gap:12px}
.toast.success{border-color:var(--success)}.toast.error{border-color:var(--danger)}
@keyframes toastIn{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastOut{to{transform:translateX(120%);opacity:0}}
.toast.out{animation:toastOut .3s ease forwards}

.mobile-drawer{position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background:var(--ink-2);border-left:1px solid var(--line);padding:80px 30px 30px;z-index:2000;transition:right .3s;display:flex;flex-direction:column;gap:6px}
.mobile-drawer.open{right:0}
.mobile-drawer a{padding:12px 0;font-size:15px;color:var(--cream);border-bottom:1px solid var(--line-soft);cursor:pointer}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:1999;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-overlay.open{opacity:1;pointer-events:auto}

.mega-cta{padding:140px 48px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--ink-2),var(--ink));position:relative;overflow:hidden;text-align:center}
.mega-cta-inner{position:relative;z-index:1;max-width:820px;margin:0 auto}
.mega-cta h2{font-family:var(--serif);font-weight:300;font-size:clamp(40px,6vw,80px);line-height:1;letter-spacing:-.03em;margin-bottom:28px}
.mega-cta h2 em{font-style:italic;color:var(--gold)}
.mega-cta p{font-size:20px;color:var(--cream);line-height:1.5;margin-bottom:44px;max-width:640px;margin-left:auto;margin-right:auto}
.guarantees{display:flex;gap:32px;justify-content:center;flex-wrap:wrap;margin-top:40px;padding-top:40px;border-top:1px dashed var(--line)}
.guarantee{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--bone);font-weight:500}

.page-hero{padding:140px 48px 70px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;top:0;right:0;width:600px;height:600px;background:radial-gradient(circle,rgba(201,168,100,.1),transparent 60%);filter:blur(80px);pointer-events:none}
.page-hero-inner{max-width:1320px;margin:0 auto;position:relative;z-index:1}
.page-crumb{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--gold);margin-bottom:20px;display:flex;gap:10px}
.page-crumb .sep{color:var(--mute)}
.page-hero h1{font-family:var(--serif);font-weight:300;font-size:clamp(40px,5.5vw,78px);line-height:.98;letter-spacing:-.035em;max-width:1000px;margin-bottom:18px}
.page-hero h1 em{font-style:italic;color:var(--gold)}
.page-hero .lede{font-size:18px;color:var(--cream);max-width:640px;line-height:1.55}

footer{padding:50px 48px 30px;border-top:1px solid var(--line);background:var(--ink)}
.footer-grid{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.footer-col h5{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col a{color:var(--bone);font-size:13.5px;cursor:pointer}
.footer-col a:hover{color:var(--gold)}
.footer-tag{font-family:var(--serif);font-style:italic;font-weight:300;font-size:17px;color:var(--cream);max-width:320px;line-height:1.4;margin-top:14px}
.footer-bottom{max-width:1320px;margin:24px auto 0;display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--mute)}
.footer-bottom-links{display:flex;gap:22px}
.footer-bottom-links a{color:var(--mute);cursor:pointer}
.footer-bottom-links a:hover{color:var(--paper)}

.confirm-check{width:72px;height:72px;margin:0 auto 26px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-hi));display:grid;place-items:center;color:var(--ink)}
.confirm-screen{text-align:center;padding:40px 20px}
.confirm-h{font-family:var(--serif);font-weight:300;font-size:44px;letter-spacing:-.03em;line-height:1;margin-bottom:14px}
.confirm-h em{font-style:italic;color:var(--gold)}
.confirm-order{display:inline-block;padding:10px 18px;background:var(--ink-3);border:1px dashed var(--gold);border-radius:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;color:var(--gold);margin-bottom:28px}

@media(max-width:1024px){
  .nav-links{display:none}.nav-toggle{display:grid;place-items:center}
  .hero-meta{grid-template-columns:1fr;gap:40px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .stat+.stat{border-left:none;padding-left:0}
  .plans{grid-template-columns:1fr}
  .plan.featured{transform:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .checkout-wrap{grid-template-columns:1fr;gap:30px;padding:30px 24px}
  .auth-page{grid-template-columns:1fr}.auth-visual{display:none}
  .app-shell{grid-template-columns:1fr}
  .app-sidebar{position:fixed;top:0;left:-280px;width:260px;z-index:1500;transition:left .3s;height:100vh}
  .app-sidebar.open{left:0}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .feat-lg,.feat-md,.feat-sm{grid-column:span 12}
  .pos-shell{grid-template-columns:1fr;height:auto}
  .panels-split{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav,.hero,.section,.pricing-sec,.mega-cta,footer{padding-left:20px;padding-right:20px}
  .hero{padding-top:110px;padding-bottom:70px}
  .kpis{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row,.form-row.triple{grid-template-columns:1fr}
  .checkout-main,.auth-form-wrap{padding:24px}
  .pay-methods-grid,.momo-providers{grid-template-columns:1fr}
  .toast-container{right:16px;left:16px}.toast{min-width:0}
}

/* ── HOMEPAGE PREMIUM SECTIONS ─────────────────────────────── */
.workflow-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:60px;position:relative}
.workflow-steps::before{content:"";position:absolute;top:38px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--gold-dim),var(--gold-dim),transparent)}
.workflow-step{position:relative;text-align:center}
.workflow-step-num{width:64px;height:64px;border-radius:50%;background:var(--ink-2);border:1px solid var(--gold-dim);display:grid;place-items:center;font-family:var(--serif);font-size:24px;font-weight:500;font-style:italic;color:var(--gold);margin:0 auto 22px;position:relative;z-index:1}
.workflow-step h4{font-family:var(--serif);font-size:18px;font-weight:500;margin-bottom:8px;color:var(--paper)}
.workflow-step p{font-size:13px;color:var(--bone);line-height:1.55}

.integration-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:50px}
.integration-card{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:24px 20px;text-align:center;transition:all .2s;display:flex;flex-direction:column;gap:8px;align-items:center}
.integration-card:hover{border-color:var(--gold-dim);transform:translateY(-3px)}
.integration-logo{font-size:36px;margin-bottom:6px}
.integration-card h4{font-family:var(--serif);font-size:16px;font-weight:500;color:var(--paper)}
.integration-card p{font-size:12px;color:var(--mute);min-height:32px}
.integration-card .badge{margin-top:6px}

.compare-wrap{margin-top:50px;background:var(--ink-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;overflow-x:auto}
.compare-table{width:100%;border-collapse:collapse;min-width:600px}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:14px;color:var(--cream)}
.compare-table thead th{background:var(--ink-3);font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);font-weight:500;border-bottom:1px solid var(--line)}
.compare-table thead th.hl{background:rgba(201,168,100,.08);color:var(--gold);font-family:var(--serif);font-size:14px;font-weight:600;text-transform:none;letter-spacing:0}
.compare-table tbody td:first-child{font-weight:500;color:var(--paper)}
.compare-table tbody td.hl{color:var(--gold);font-weight:600;background:rgba(201,168,100,.04)}
.compare-table tbody tr:hover td{background:var(--ink-3)}
.compare-table tbody tr:hover td.hl{background:rgba(201,168,100,.08)}

.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:50px}
.testimonial-card{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:32px 28px;position:relative;transition:all .25s}
.testimonial-card:hover{border-color:var(--gold-dim);transform:translateY(-2px)}
.quote-mark{position:absolute;top:14px;right:24px;font-family:var(--serif);font-style:italic;font-size:60px;color:var(--gold);opacity:.3;line-height:1}
.testimonial-card p{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--paper);font-weight:300;margin-bottom:24px;position:relative;z-index:1}
.testimonial-author{display:flex;align-items:center;gap:14px;padding-top:20px;border-top:1px solid var(--line)}
.author-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-dim));display:grid;place-items:center;color:var(--ink);font-family:var(--serif);font-weight:600;font-size:14px;flex-shrink:0}
.author-name{font-size:14px;color:var(--paper);font-weight:500}
.author-role{font-size:12px;color:var(--mute);font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}

.metrics-sec{padding:80px 48px;background:linear-gradient(180deg,var(--ink-2),var(--ink));border-bottom:1px solid var(--line)}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.metric-card{padding:20px}
.metric-num{font-family:var(--serif);font-weight:300;font-size:64px;letter-spacing:-.04em;color:var(--paper);line-height:1;margin-bottom:12px}
.metric-num em{font-style:italic;color:var(--gold);font-size:36px;margin-left:2px}
.metric-label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute)}

.faq-list{display:flex;flex-direction:column;gap:8px;margin-top:50px;max-width:820px;margin-left:auto;margin-right:auto}
.faq-item{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:all .2s}
.faq-item[open]{border-color:var(--gold-dim);background:linear-gradient(135deg,rgba(201,168,100,.05),var(--ink-2))}
.faq-item summary{padding:18px 24px;cursor:pointer;font-size:15px;color:var(--paper);font-weight:500;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:var(--serif)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--mono);font-size:20px;color:var(--gold);transition:transform .2s;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-body{padding:0 24px 18px;color:var(--cream);font-size:13.5px;line-height:1.7}

/* ── PRICING — MODE TABS, USAGE SLIDER ─────────────────────── */
.mode-tabs{margin:30px auto 20px;display:inline-flex;padding:5px;background:var(--ink-3);border:1px solid var(--line);border-radius:100px;position:relative;z-index:1}
.mode-tab{padding:10px 22px;color:var(--mute);font-size:13px;font-weight:500;border-radius:100px;transition:all .25s;cursor:pointer;border:none;background:none}
.mode-tab.active{background:var(--paper);color:var(--ink);font-weight:600}

.usage-wrap{max-width:1080px;margin:50px auto 0;position:relative;z-index:1;display:none}
.usage-wrap.active{display:block}
.plans.active-hide{display:none}
.usage-card{background:var(--ink-3);border:1px solid var(--line);border-radius:20px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:50px}
.payg-section-label{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute);margin-bottom:10px}
.payg-config{display:flex;flex-direction:column;gap:28px}
.payg-config h4{font-family:var(--serif);font-weight:400;font-size:32px;letter-spacing:-.02em;line-height:1.1}
.payg-config h4 em{font-style:italic;color:var(--gold)}
.payg-config p{color:var(--cream);font-size:15px;line-height:1.6}
.payg-unit-tabs{display:flex;gap:6px;flex-wrap:wrap}
.payg-unit{padding:7px 14px;background:var(--ink-2);border:1px solid var(--line);border-radius:100px;font-size:12px;font-weight:500;color:var(--bone);cursor:pointer;transition:all .2s}
.payg-unit:hover{border-color:var(--gold-dim)}
.payg-unit.active{background:var(--gold);color:var(--ink);border-color:var(--gold);font-weight:600}
.payg-slider-wrap{display:flex;flex-direction:column;gap:12px}
.payg-slider-label{display:flex;justify-content:space-between;align-items:center}
.payg-qty-display{font-family:var(--serif);font-size:32px;color:var(--paper);font-weight:300;letter-spacing:-.02em}
.payg-qty-display em{color:var(--gold);font-style:italic;font-size:18px}
.payg-range{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:2px;background:var(--ink-2);border:1px solid var(--line);outline:none;cursor:pointer}
.payg-range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--gold);border:2px solid var(--ink);cursor:pointer;box-shadow:0 0 0 4px rgba(201,168,100,.2);transition:transform .15s}
.payg-range::-webkit-slider-thumb:hover{transform:scale(1.15)}
.payg-range::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--gold);border:2px solid var(--ink);cursor:pointer}
.payg-marks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--mute);margin-top:4px}
.payg-quick-row{display:flex;gap:8px;flex-wrap:wrap}
.payg-quick-btn{padding:6px 14px;background:var(--ink-2);border:1px solid var(--line);border-radius:8px;font-size:12px;color:var(--bone);cursor:pointer;font-family:var(--mono);transition:all .15s}
.payg-quick-btn:hover{border-color:var(--gold-dim);color:var(--paper)}
.payg-quick-btn.active{border-color:var(--gold);background:rgba(201,168,100,.1);color:var(--gold)}

.usage-summary{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:14px}
.usage-sum-title{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--mute);padding-bottom:12px;border-bottom:1px solid var(--line)}
.usage-line{display:flex;justify-content:space-between;font-size:14px;color:var(--cream)}
.usage-line .lbl{color:var(--mute)}
.usage-total{padding-top:14px;border-top:1px solid var(--line);font-family:var(--serif);display:flex;justify-content:space-between;align-items:baseline}
.usage-total .lbl{color:var(--paper);font-size:16px}
.usage-total .val{font-size:36px;letter-spacing:-.02em;color:var(--paper)}
.usage-total .val .cur{color:var(--gold);font-style:italic;font-size:24px;margin-right:2px}
.usage-cta{margin-top:10px;padding:14px;background:var(--gold);color:var(--ink);border-radius:100px;font-size:14.5px;font-weight:700;cursor:pointer;border:none;transition:all .25s}
.usage-cta:hover{background:var(--gold-hi);transform:translateY(-1px)}
.usage-fineprint{font-size:12px;color:var(--mute);text-align:center;line-height:1.5}

.pricing-faq{max-width:900px;margin:80px auto 0;position:relative;z-index:1}
.pricing-faq h3{font-family:var(--serif);font-weight:300;font-size:32px;letter-spacing:-.02em;margin-bottom:0;text-align:center;line-height:1.1}
.pricing-faq h3 em{font-style:italic;color:var(--gold)}

@media(max-width:1024px){
  .workflow-steps{grid-template-columns:repeat(2,1fr)}
  .workflow-steps::before{display:none}
  .compare-table{font-size:13px}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-grid{grid-template-columns:1fr}
  .usage-card{grid-template-columns:1fr;gap:32px;padding:30px}
}
@media(max-width:640px){
  .integration-grid{grid-template-columns:1fr 1fr}
  .metric-num{font-size:48px}
  .metric-num em{font-size:28px}
  .pricing-faq h3{font-size:26px}
}