/* Tradeveling — production-oriented, dependency-free responsive landing page */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root {
  color-scheme: light;
  --bg:#fff;
  --bg-alt:#f7fbff;
  --surface:#fff;
  --surface-raised:#fff;
  --ink:#111e3d;
  --ink-sub:#54617a;
  --muted:#76849a;
  --stroke:#e3eaf3;
  --primary:#087be7;
  --primary-deep:#075fc4;
  --primary-rgb:8,123,231;
  --aqua:#03cbb8;
  --shadow:0 14px 40px rgba(19,56,109,.075);
  --shadow-strong:0 20px 55px rgba(14,51,113,.15);
  --radius:18px;
  --hero-sky:#f0f9ff;
  --blue-tint:#e9f5ff;
  --green-tint:#e7fbf6;
  --peach-tint:#fff4e9;
  --purple-tint:#f1efff;
  --input:#fff;
  --footer:#f8fbff;
  --overlay:rgba(8,22,48,.54);
  --max:1220px;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg:#0b1324;
  --bg-alt:#101c31;
  --surface:#15233a;
  --surface-raised:#192a44;
  --ink:#f1f7ff;
  --ink-sub:#b7c7df;
  --muted:#91a4bf;
  --stroke:#293e5d;
  --primary:#5aaaff;
  --primary-deep:#388ffa;
  --primary-rgb:90,170,255;
  --aqua:#4ce4ce;
  --shadow:0 15px 46px rgba(0,0,0,.19);
  --shadow-strong:0 20px 55px rgba(0,0,0,.32);
  --hero-sky:#10243b;
  --blue-tint:#142d4b;
  --green-tint:#123830;
  --peach-tint:#382a23;
  --purple-tint:#272544;
  --input:#101c31;
  --footer:#0e192b;
  --overlay:rgba(0,3,11,.72);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;transition:background-color .25s,color .25s}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
svg.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.container{max-width:var(--max);margin:0 auto;padding-left:28px;padding-right:28px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.skip-link{position:absolute;z-index:10000;left:16px;top:-70px;background:var(--primary);color:white;padding:10px 18px;border-radius:12px}
.skip-link:focus{top:16px}
h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Manrope','DM Sans',sans-serif;letter-spacing:-.045em;line-height:1.25}h2{font-size:clamp(28px,3vw,40px);font-weight:800}h3{font-weight:800}
.text-blue{color:var(--primary)}
.overline{color:var(--primary);font-size:11px;letter-spacing:.18em;font-weight:800;text-transform:uppercase;margin-bottom:12px}
.section{padding:82px 0}
.section-heading{max-width:800px;margin:0 auto 37px}
.section-heading.center{text-align:center}
.section-heading h2{margin-bottom:12px}
.section-heading p{color:var(--ink-sub);font-size:15px;max-width:680px;margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border:1.5px solid transparent;border-radius:26px;font-weight:800;font-size:13px;letter-spacing:.005em;white-space:nowrap;transition:background-color .2s,transform .2s,box-shadow .2s,border-color .2s;user-select:none}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(110deg,#119dff,#0465d9);color:#fff;box-shadow:0 10px 22px rgba(0,105,226,.2)}
.btn-primary:hover{background:linear-gradient(110deg,#2bacff,#075cb6);box-shadow:0 13px 27px rgba(0,105,226,.25)}
.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:rgba(var(--primary-rgb),.08)}
.btn-small{min-height:39px;padding:9px 16px;font-size:12px}
.btn .icon{width:17px;height:17px}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:800;font-size:14px}
.text-link:hover .icon{transform:translateX(3px)}.text-link .icon{transition:transform .2s}
/* Header */
.site-header{height:78px;position:sticky;z-index:50;top:0;background:var(--surface);box-shadow:0 1px 0 var(--stroke);transition:background-color .25s}
.nav-wrap{height:100%;display:flex;align-items:center;gap:28px;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:9px;white-space:nowrap;font-size:20px;font-family:'Manrope',sans-serif;font-weight:800;letter-spacing:-.045em}
.brand-dot{color:var(--primary)}
.brand-mark{display:inline-flex;align-items:flex-end;gap:3px;width:38px;height:32px;position:relative;transform:rotate(-3deg)}
.brand-mark span{display:block;width:6px;border-radius:3px 3px 0 0;background:linear-gradient(#3ed2ee,#0988ee)}
.brand-mark span:nth-child(1){height:10px}.brand-mark span:nth-child(2){height:17px}.brand-mark span:nth-child(3){height:26px}
.brand-mark svg{width:34px;height:26px;position:absolute;left:4px;top:-5px;fill:none;stroke:#0b9cf6;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:23px;margin-left:auto}
.nav-link{font-size:12px;color:var(--ink-sub);font-weight:800;position:relative;padding:10px 0;white-space:nowrap}
.nav-link:after{content:"";position:absolute;bottom:4px;left:0;right:0;height:2px;transform:scaleX(0);background:var(--primary);transform-origin:left;transition:transform .2s}
.nav-link:hover,.nav-link.is-active{color:var(--primary)}
.nav-link:hover:after,.nav-link.is-active:after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:12px}
.theme-toggle{width:38px;height:38px;border:1px solid var(--stroke);background:var(--bg-alt);border-radius:50%;color:var(--primary);display:grid;place-items:center;transition:background .2s,transform .2s}
.theme-toggle:hover{transform:rotate(15deg);background:var(--blue-tint)}
.theme-toggle .icon-sun{display:none}:root[data-theme="dark"] .theme-toggle .icon-sun{display:block}:root[data-theme="dark"] .theme-toggle .icon-moon{display:none}
.mobile-menu-toggle{display:none;width:38px;height:38px;border:1px solid var(--stroke);border-radius:10px;background:var(--bg-alt);color:var(--ink);align-items:center;justify-content:center}
.mobile-menu-toggle .menu-close-icon{display:none}
/* Hero */
.hero{position:relative;background:linear-gradient(117deg,var(--bg) 0%,var(--hero-sky) 47%,#dff5ff 100%);overflow:hidden;isolation:isolate}
:root[data-theme="dark"] .hero{background:linear-gradient(117deg,#0b1324 0%,#0f243d 56%,#153b5b 100%)}
.hero-glow{position:absolute;z-index:-1;width:750px;height:750px;border-radius:50%;right:5%;top:-100px;background:radial-gradient(circle,rgba(58,175,255,.14),transparent 67%);pointer-events:none}
.hero-inner{display:grid;grid-template-columns:47% 53%;min-height:540px;position:relative;align-items:center}
.hero-copy{z-index:2;padding:60px 0 57px;position:relative}
.eyebrow.pill{display:inline-flex;align-items:center;gap:8px;color:#087add;background:rgba(34,167,247,.09);border:1px solid rgba(0,134,255,.09);border-radius:40px;padding:7px 13px;font-size:11px;font-weight:800;margin-bottom:20px}
:root[data-theme="dark"] .eyebrow.pill{color:#a7d8ff;background:rgba(63,174,255,.1);border-color:rgba(63,174,255,.18)}
.eyebrow.pill .icon{width:15px;height:15px}
.hero h1{font-size:clamp(38px,4vw,54px);font-weight:800;letter-spacing:-.052em;margin:0 0 20px;line-height:1.18}
.underline-swoosh{position:absolute;bottom:-8px;left:1%;width:94%;height:8px;border-top:3px solid #04bcee;border-radius:50%;transform:rotate(-3deg)}
.hero h1 .text-blue{position:relative;white-space:nowrap}
.hero-description{font-size:15px;line-height:1.7;color:var(--ink-sub);max-width:472px;margin-bottom:23px}
.hero-buttons{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.play-circle{display:grid;place-items:center;width:19px;height:19px;border:1.6px solid currentColor;border-radius:50%;font-size:9px;padding-left:1px}
.hero-perks{display:flex;align-items:flex-start;gap:26px;margin-top:43px}
.hero-perks>div{display:grid;grid-template-columns:29px 1fr;grid-template-rows:auto auto;align-items:center;column-gap:7px;line-height:1.25}
.perk-icon{grid-row:span 2;color:var(--primary)}.perk-icon .icon{width:28px;height:28px;stroke-width:1.9}
.hero-perks strong{font-size:10px;font-weight:800}.hero-perks small{font-size:10px;color:var(--ink-sub);margin-top:4px}
.hero-visual{position:relative;align-self:stretch;min-width:0;min-height:470px;margin-right:calc((min(100vw, var(--max)) - 100vw) / 2 - 28px);overflow:hidden}
.hero-visual-photo{position:absolute;inset:0;background-image:linear-gradient(90deg,var(--hero-sky) 0%,rgba(240,249,255,.04) 22%,transparent 45%),url('../image/hero-travel.webp');background-size:cover;background-position:center center}
:root[data-theme="dark"] .hero-visual-photo{background-image:linear-gradient(90deg,#0f243d 0%,rgba(10,25,48,.18) 19%,rgba(12,30,54,.2) 100%),url('../image/hero-travel.webp');filter:saturate(.87) brightness(.77)}
.hero-image-credit{position:absolute;right:14px;bottom:12px;border-radius:6px;background:rgba(8,25,46,.56);color:#fff;padding:2px 8px;font-size:9px;letter-spacing:.02em}
.hero-edge{height:8px;background:linear-gradient(90deg,transparent,rgba(18,180,235,.12),transparent)}
/* categories */
.section-products{padding-top:78px;padding-bottom:64px}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.category-card{display:block;background:var(--surface);border:1px solid var(--stroke);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;min-width:0}
.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-strong);border-color:rgba(var(--primary-rgb),.35)}
.category-card img{width:100%;height:144px;object-fit:cover;object-position:center}
.category-card:nth-child(1){background:linear-gradient(170deg,var(--surface),var(--blue-tint))}
.category-card:nth-child(2){background:linear-gradient(170deg,var(--surface),var(--green-tint))}
.category-card:nth-child(3){background:linear-gradient(170deg,var(--surface),var(--peach-tint))}
.category-body{padding:17px 22px 23px}
.category-kicker{color:var(--primary);letter-spacing:.12em;font-size:9px;font-weight:800}
.category-bottom{display:flex;align-items:center;gap:12px;margin-top:6px}
.category-bottom>div{flex:1}
.category-bottom h3{font-size:21px;margin:0 0 5px}
.category-bottom p{font-size:12px;line-height:1.55;color:var(--ink-sub);margin:0}
.round-arrow{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(var(--primary-rgb),.12);color:var(--primary);transition:transform .2s,background-color .2s}
.category-card:hover .round-arrow{transform:translateX(4px);background:rgba(var(--primary-rgb),.2)}
/* How it works */
.section-how{padding:54px 0 65px;background:var(--bg)}
.how-layout{display:grid;grid-template-columns:37% 1fr;gap:48px;align-items:center}
.how-art{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.how-art img{width:100%;height:320px;object-fit:cover;object-position:center}
.how-art-tag{position:absolute;right:16px;bottom:15px;color:#0d466f;background:rgba(255,255,255,.92);backdrop-filter:blur(7px);padding:8px 12px;display:flex;align-items:center;gap:8px;border-radius:25px;font-size:10px;font-weight:800}
.how-art-tag .icon{width:15px;height:15px;color:#0785ec}
.how-content h2{margin-bottom:8px}.how-content>p{color:var(--ink-sub);margin-bottom:29px;max-width:620px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;min-width:0}
.step:not(:last-child)::after{content:"›";position:absolute;right:-12px;top:54px;color:var(--muted);font-size:30px;font-weight:300}
.step-number{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(130deg,#0aa0ff,#0061ca);color:#fff;font-size:11px;font-weight:800}
.step-icon{margin:12px 0 8px;color:var(--primary)}.step-icon .icon{width:30px;height:30px}
.step h3{font-size:15px;letter-spacing:-.03em;margin-bottom:7px}
.step p{font-size:12px;line-height:1.65;color:var(--ink-sub);margin:0}
/* features */
.section-features{padding-top:70px;padding-bottom:72px;background:var(--bg-alt)}
.features-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.feature-card{border-radius:16px;padding:25px 22px 24px;min-height:191px;border:1px solid transparent}
.feature-blue{background:var(--blue-tint)}.feature-green{background:var(--green-tint)}.feature-peach{background:var(--peach-tint)}.feature-purple{background:var(--purple-tint)}
.feature-icon{width:45px;height:45px;display:grid;place-items:center;background:rgba(255,255,255,.52);border-radius:14px;margin-bottom:16px;color:var(--primary)}
:root[data-theme="dark"] .feature-icon{background:rgba(255,255,255,.06)}
.feature-green .feature-icon{color:#0aab94}.feature-peach .feature-icon{color:#f39b3b}.feature-purple .feature-icon{color:#9b8af5}
.feature-icon .icon{width:26px;height:26px}
.feature-card h3{font-size:15px;letter-spacing:-.025em;margin-bottom:8px}
.feature-card p{color:var(--ink-sub);font-size:12px;line-height:1.7;margin:0}
/* catalog */
.section-catalog{padding:87px 0 88px}
.catalog-head{display:flex;align-items:end;justify-content:space-between;gap:25px}
.catalog-head h2{margin-bottom:10px}
.catalog-head p{color:var(--ink-sub);font-size:14px;margin:0;max-width:650px}
.catalog-search{display:flex;align-items:center;gap:10px;min-width:262px;background:var(--input);border:1px solid var(--stroke);color:var(--muted);border-radius:14px;padding:0 12px;box-shadow:0 4px 16px rgba(0,0,0,.02)}
.catalog-search:focus-within{border-color:var(--primary)}.catalog-search .icon{width:19px;height:19px}
.catalog-search input{background:none;border:0;min-height:46px;outline:none;width:100%;color:var(--ink);font-size:13px}
.catalog-search input::placeholder{color:var(--muted)}
.catalog-toolbar{display:flex;gap:9px;flex-wrap:wrap;margin:27px 0 23px}
.filter-chip{border:1px solid var(--stroke);color:var(--ink-sub);background:var(--surface);padding:9px 18px;border-radius:25px;font-size:12px;font-weight:800;transition:background .2s,color .2s}
.filter-chip:hover{border-color:var(--primary);color:var(--primary)}
.filter-chip.is-selected{background:var(--primary);color:#fff;border-color:var(--primary)}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.product-card{background:var(--surface);border:1px solid var(--stroke);border-radius:18px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;min-height:268px}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong)}
.product-card-top{display:flex;justify-content:space-between;align-items:start;gap:10px}
.product-glyph{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:var(--blue-tint);color:var(--primary)}
.product-glyph .icon{width:27px;height:27px}
.product-card[data-category="indicator"] .product-glyph{background:var(--green-tint);color:var(--aqua)}
.product-card[data-category="training"] .product-glyph{background:var(--purple-tint);color:#927bff}
.demo-tag{color:var(--muted);border:1px solid var(--stroke);background:var(--bg-alt);border-radius:20px;padding:4px 9px;font-size:10px;line-height:1.2;white-space:nowrap}
.product-category{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--primary);margin:18px 0 6px}
.product-card h3{font-size:18px;line-height:1.4;margin:0 0 9px}
.product-card p{font-size:12px;line-height:1.65;color:var(--ink-sub);margin-bottom:17px}
.product-foot{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:auto}
.product-status{font-size:11px;font-weight:700;color:var(--ink-sub)}
.product-details-btn{background:transparent;color:var(--primary);border:0;padding:4px 0;font-size:12px;font-weight:800;display:inline-flex;align-items:center;gap:5px}
.product-details-btn:hover{text-decoration:underline}
.product-details-btn .icon{width:16px;height:16px}
.catalog-empty{border:1px dashed var(--stroke);padding:30px;text-align:center;border-radius:20px;color:var(--ink-sub)}
.catalog-empty[hidden]{display:none}.catalog-empty>.icon{width:35px;height:35px;color:var(--primary)}.catalog-empty h3{color:var(--ink);margin:7px 0}.catalog-empty p{margin-bottom:16px}
/* promise */
.section-promise{background:var(--bg-alt);padding:77px 0}
.promise-layout{display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:60px}
.promise-intro h2{margin-bottom:17px}
.promise-intro p{font-size:14px;color:var(--ink-sub);max-width:420px;margin-bottom:24px}
.promise-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.promise-item{border:1px solid var(--stroke);background:var(--surface);border-radius:16px;padding:21px;display:flex;gap:12px;min-height:137px}
.promise-item>.icon{width:24px;height:24px;color:var(--primary);margin-top:2px}
.promise-item h3{margin:0 0 7px;font-size:14px;letter-spacing:-.025em}
.promise-item p{margin:0;font-size:12px;color:var(--ink-sub);line-height:1.65}
/* FAQ */
.section-faq{padding:86px 0}
.faq-layout{display:grid;grid-template-columns:36% 1fr;gap:66px}
.faq-intro p{color:var(--ink-sub);margin-bottom:22px}
.faq-items{display:flex;flex-direction:column;gap:10px}
.faq-items details{background:var(--surface);border:1px solid var(--stroke);border-radius:13px;overflow:hidden}
.faq-items summary{cursor:pointer;list-style:none;font-weight:800;font-size:13px;padding:16px 45px 16px 19px;position:relative}
.faq-items summary::-webkit-details-marker{display:none}
.faq-items summary::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;font-weight:500;color:var(--primary)}
.faq-items details[open] summary::after{content:'−'}
.faq-items details[open]{border-color:rgba(var(--primary-rgb),.5);background:var(--bg-alt)}
.faq-items details p{color:var(--ink-sub);font-size:13px;line-height:1.8;padding:0 19px 16px;margin:0}
/* CTA */
.section-contact{padding:12px 0 68px}
.contact-banner{min-height:285px;display:grid;grid-template-columns:43% 57%;padding:0;border-radius:25px;overflow:hidden;background:linear-gradient(90deg,#f0f9ff,#eaf6fe);box-shadow:var(--shadow);border:1px solid var(--stroke)}
:root[data-theme="dark"] .contact-banner{background:linear-gradient(100deg,#1b304b,#183b5b)}
.contact-image{background:url('../image/travel-cta.webp') center/cover no-repeat;min-height:285px;mask-image:linear-gradient(90deg,#000 80%,transparent 100%)}
.contact-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:36px 44px 36px 15px}
.contact-copy h2{font-size:clamp(26px,2.8vw,36px);margin:0 0 10px}
.contact-copy p{color:var(--ink-sub);margin:0 0 19px;line-height:1.65;font-size:14px;max-width:520px}
/* Footer */
.site-footer{background:var(--footer);border-top:1px solid var(--stroke)}
.footer-content{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:35px;padding-bottom:30px}
.footer-brand .brand{font-size:19px}.footer-brand p{font-size:12px;color:var(--ink-sub);margin:5px 0 0 44px}
.footer-content nav{display:flex;gap:25px;flex-wrap:wrap}
.footer-content nav a{font-size:12px;font-weight:800;color:var(--ink-sub)}.footer-content nav a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--stroke);display:flex;justify-content:space-between;gap:20px;padding-top:18px;padding-bottom:25px;color:var(--muted);font-size:11px}
/* dialogs */
.app-dialog{position:fixed;inset:0;margin:auto;background:var(--surface);color:var(--ink);border:1px solid var(--stroke);border-radius:24px;box-shadow:var(--shadow-strong);padding:35px;max-width:min(94vw,540px);max-height:min(89vh,750px);overflow:auto}
.app-dialog::backdrop{background:var(--overlay);backdrop-filter:blur(4px)}
.dialog-close{position:absolute;right:18px;top:17px;width:35px;height:35px;border-radius:50%;border:1px solid var(--stroke);background:var(--bg-alt);display:grid;place-items:center;color:var(--ink)}
.app-dialog h2{font-size:25px;margin-bottom:9px;padding-right:24px}
.dialog-intro{color:var(--ink-sub);font-size:13px}
.inquiry-dialog label{font-size:12px;font-weight:800;display:block;margin:14px 0 5px}
.inquiry-dialog input,.inquiry-dialog select,.inquiry-dialog textarea{width:100%;display:block;background:var(--input);color:var(--ink);border:1px solid var(--stroke);border-radius:10px;padding:11px 12px;font-size:13px;outline:none}
.inquiry-dialog input:focus,.inquiry-dialog select:focus,.inquiry-dialog textarea:focus{border-color:var(--primary)}
.form-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.form-actions .btn{min-height:44px}
.form-status{color:var(--ink-sub);font-size:12px;min-height:1em;margin:14px 0 0}
.product-dialog .product-glyph{margin-bottom:20px}
.product-dialog .product-category{margin:0 0 6px}
.product-dialog .dialog-details{font-size:14px;color:var(--ink-sub);line-height:1.8}
.product-dialog h3{font-size:13px;margin:21px 0 8px}
.product-dialog ul{padding-left:20px;font-size:13px;color:var(--ink-sub);line-height:1.8}
.product-dialog .dialog-meta{font-size:12px;border-radius:10px;background:var(--bg-alt);padding:12px;color:var(--ink-sub)}
.product-dialog .btn{margin-top:12px}
.toast{position:fixed;z-index:100;bottom:25px;left:50%;transform:translate(-50%,24px);opacity:0;visibility:hidden;background:var(--ink);color:var(--bg);border-radius:40px;padding:10px 22px;font-size:13px;font-weight:800;box-shadow:var(--shadow-strong);transition:transform .2s,opacity .2s,visibility .2s;pointer-events:none;max-width:calc(100vw - 30px);text-align:center}
.toast.is-visible{transform:translate(-50%,0);opacity:1;visibility:visible}
/* breakpoints */
@media (max-width:1160px){.main-nav{gap:14px}.nav-wrap{gap:14px}.brand{font-size:18px}.nav-link{font-size:11px}.hero h1{font-size:clamp(38px,4vw,50px)}.hero-perks{gap:13px}.category-card img{height:122px}}
@media (max-width:950px){.site-header{height:70px}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--stroke);box-shadow:var(--shadow);padding:16px 24px 25px;flex-direction:column;align-items:stretch;gap:0}.main-nav.is-open{display:flex}.main-nav .nav-link{padding:12px 3px;font-size:13px}.main-nav .nav-link:after{display:none}.mobile-menu-toggle{display:flex}.mobile-menu-toggle[aria-expanded="true"] .menu-open-icon{display:none}.mobile-menu-toggle[aria-expanded="true"] .menu-close-icon{display:block}.hero-inner{grid-template-columns:52% 48%}.hero h1{font-size:40px}.hero-perks{gap:12px;flex-wrap:wrap}.hero-perks>div{min-width:120px}.hero-visual{margin-right:-28px}.hero-visual-photo{background-position:46% center}.category-grid{gap:15px}.category-body{padding:16px}.how-layout{gap:30px}.features-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-card{min-height:160px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.promise-layout{gap:28px}.faq-layout{gap:28px}}
@media (max-width:720px){.container{padding-left:20px;padding-right:20px}.section{padding:58px 0}.header-cta{display:none}.site-header{height:66px}.main-nav{top:66px}.brand{font-size:20px}.hero-inner{grid-template-columns:1fr;min-height:0;padding:0}.hero-copy{padding:56px 20px 30px}.hero h1{font-size:clamp(34px,8.5vw,53px);max-width:590px}.hero-description{max-width:560px}.hero-perks{margin-top:30px;gap:15px}.hero-perks>div{min-width:135px}.hero-visual{height:360px;min-height:360px;max-height:360px;margin:0}.hero-visual-photo{background-image:linear-gradient(180deg,var(--hero-sky) 0%,transparent 17%),url('../image/hero-travel.webp');background-position:center center}.hero-image-credit{bottom:8px}.section-heading{margin-bottom:25px}.category-grid{grid-template-columns:1fr;gap:18px}.category-card img{height:188px}.category-body{padding:19px 22px}.how-layout{grid-template-columns:1fr}.how-art img{height:260px}.steps-grid{gap:15px}.features-grid{gap:14px}.catalog-head{flex-direction:column;align-items:stretch}.catalog-search{min-width:0;max-width:470px}.catalog-grid{grid-template-columns:1fr 1fr;gap:15px}.promise-layout{grid-template-columns:1fr}.faq-layout{grid-template-columns:1fr;gap:22px}.contact-banner{grid-template-columns:1fr}.contact-image{min-height:200px;mask-image:linear-gradient(180deg,#000 60%,transparent 100%)}.contact-copy{padding:12px 25px 30px}.footer-content{flex-direction:column;align-items:flex-start}.footer-bottom{flex-direction:column;gap:4px}}
@media (max-width:540px){h2{font-size:29px}.brand{font-size:18px}.brand-mark{width:34px}.hero h1{font-size:clamp(32px,8.1vw,45px)}.hero-buttons{gap:9px}.hero-buttons .btn{font-size:11px;padding:11px 15px;min-height:44px}.hero-perks{display:grid;grid-template-columns:1fr 1fr;gap:20px 12px}.hero-perks>div{min-width:0}.hero-visual{height:300px;min-height:300px;max-height:300px}.hero-visual-photo{background-position:50% center}.category-card img{height:150px}.steps-grid{grid-template-columns:1fr;gap:24px}.step{display:grid;grid-template-columns:38px 1fr;grid-template-rows:auto auto;column-gap:10px}.step-number{grid-column:1;grid-row:1}.step-icon{grid-column:1;grid-row:2;margin:3px 0}.step h3{grid-column:2;grid-row:1;margin:4px 0}.step p{grid-column:2;grid-row:2}.step:not(:last-child)::after{display:none}.features-grid{grid-template-columns:1fr}.feature-card{min-height:0;padding:20px}.feature-icon{margin-bottom:8px}.catalog-toolbar{gap:7px}.filter-chip{font-size:11px;padding:8px 11px}.catalog-grid{grid-template-columns:1fr}.product-card{min-height:230px}.promise-grid{grid-template-columns:1fr}.promise-item{min-height:0}.contact-image{min-height:165px}.contact-copy{padding:10px 21px 28px}.contact-copy h2{font-size:27px}.footer-content nav{gap:14px}.app-dialog{padding:27px 18px}.form-actions{flex-direction:column}.form-actions .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}


/* Tradeveling v1.3: selected brand identity & direct contact channels */
.brand{gap:9px;line-height:1;letter-spacing:normal;flex-shrink:0}
.brand-symbol{display:block;width:52px;height:37px;object-fit:contain;flex-shrink:0}
.brand-wordmarks{position:relative;display:block;width:175px;aspect-ratio:976 / 130;flex-shrink:0}
.brand-wordmark{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.brand-wordmark-dark{display:none}
:root[data-theme="dark"] .brand-wordmark-light{display:none}
:root[data-theme="dark"] .brand-wordmark-dark{display:block}
.footer-brand .brand{font-size:inherit}
.footer-brand p{margin-left:60px}
.btn-ghost{color:var(--ink-sub);background:var(--bg-alt);border-color:var(--stroke)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.contact-direct{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px;margin-top:18px}
.contact-direct-link{color:var(--ink-sub);font-size:12px;display:inline-flex;align-items:center;gap:7px;font-weight:800;overflow-wrap:anywhere}
.contact-direct-link:hover{color:var(--primary)}
.contact-direct-link .icon{width:19px;height:19px;color:var(--primary)}
.footer-content{align-items:flex-start}
.footer-content nav{justify-content:center;max-width:400px;gap:12px 21px;padding-top:13px}
.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:212px}
.footer-contact strong{font-size:12px;margin-bottom:3px;color:var(--ink)}
.footer-contact a{font-size:12px;color:var(--ink-sub);font-weight:700;display:flex;gap:8px;align-items:center}
.footer-contact a:hover{color:var(--primary)}
.footer-contact .icon{width:17px;height:17px;color:var(--primary)}
.footer-bottom{align-items:center;flex-wrap:wrap}
.footer-bottom a{color:var(--primary);font-weight:800;text-decoration:underline;text-underline-offset:3px}
.footer-bottom a:hover{color:var(--primary-deep)}
.floating-whatsapp{position:fixed;z-index:60;right:22px;bottom:22px;display:inline-flex;align-items:center;gap:8px;padding:11px 16px;background:#1da95c;color:#fff;border-radius:28px;box-shadow:0 9px 25px rgba(0,79,41,.2);font-size:12px;font-weight:800;transition:transform .15s,box-shadow .15s}
.floating-whatsapp:hover{transform:translateY(-2px);box-shadow:0 13px 28px rgba(0,79,41,.3)}
.floating-whatsapp .icon{width:21px;height:21px}
@media(max-width:1160px){
 .brand-symbol{width:45px;height:33px}
 .brand-wordmarks{width:149px}
 .nav-wrap{gap:12px}.main-nav{gap:12px}
}
@media(max-width:950px){
 .brand-symbol{width:49px;height:35px}
 .brand-wordmarks{width:169px}
 .footer-content nav{justify-content:flex-start}
}
@media(max-width:720px){
 .footer-content{gap:22px}
 .footer-brand p{margin-left:60px}
 .footer-contact{min-width:0}
 .footer-bottom{align-items:flex-start}
 .contact-direct{flex-direction:column;align-items:flex-start;gap:10px}
 .floating-whatsapp{padding:12px;border-radius:50%;right:15px;bottom:17px}
 .floating-whatsapp span{display:none}
}
@media(max-width:380px){
 .brand-symbol{width:39px;height:30px}
 .brand-wordmarks{width:132px}
 .header-actions{gap:7px}
}

.hero-visual-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block}
:root[data-theme="dark"] .hero-visual-media{filter:saturate(.87) brightness(.78)}

.floating-whatsapp.is-hidden{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px)}

/* v1.4: language-ready hero, real text over a CLEAN full-bleed WebP photo */
.hero-image-credit{display:none!important}
.hero{background-color:#e4f4ff;background-image:linear-gradient(90deg,rgba(245,251,255,.98) 0%,rgba(245,251,255,.94) 29%,rgba(239,249,255,.70) 43%,rgba(239,249,255,0) 61%),url('../image/hero-lifestyle-clean.webp');background-repeat:no-repeat;background-size:cover;background-position:center center}
:root[data-theme="dark"] .hero{background-color:#101f34;background-image:linear-gradient(90deg,rgba(7,17,35,.98) 0%,rgba(7,17,35,.94) 30%,rgba(7,17,35,.77) 47%,rgba(7,17,35,.16) 76%),url('../image/hero-lifestyle-clean.webp')}
.hero-inner{max-width:var(--max);min-height:585px;margin:auto}
.hero-copy{max-width:615px}
.hero h1{max-width:610px}
.hero h1 .text-blue{white-space:normal}
.hero-perks{gap:12px;flex-wrap:wrap}
.hero-perks>div{background:rgba(250,253,255,.68);backdrop-filter:blur(7px);padding:8px 11px;border-radius:12px}
:root[data-theme="dark"] .hero-perks>div{background:rgba(6,21,39,.55)}
.hero-visual{display:none!important}
@media(min-width:920px){
 .hero,.hero:where([data-theme="dark"]){background-size:cover}
 .hero .hero-inner{display:grid;grid-template-columns:52% 48%;width:100%;max-width:var(--max);padding:0 28px;min-height:585px;aspect-ratio:auto;background:transparent;overflow:visible}
 .hero .hero-copy{position:relative;z-index:2;inset:auto;padding:62px 0;width:auto;height:auto;pointer-events:auto}
 .hero .hero-copy>.eyebrow,.hero .hero-copy>h1,.hero .hero-copy>.hero-description,.hero .hero-copy>.hero-perks{position:relative;width:auto;height:auto;padding:initial;margin-left:0;overflow:visible;clip:auto;clip-path:none;white-space:normal;border:0}
 .hero .hero-copy>.eyebrow{display:inline-flex;margin-bottom:20px;padding:7px 13px}
 .hero .hero-copy>h1{margin-bottom:20px}
 .hero .hero-copy>.hero-description{margin-bottom:23px}
 .hero .hero-copy>.hero-perks{margin-top:35px}
 .hero .hero-buttons{position:relative;display:flex;inset:auto;padding:0;margin:0}
 .hero .hero-buttons .btn{position:relative;display:inline-flex;z-index:auto;padding:12px 22px;margin:0;min-height:48px;border-radius:26px;opacity:1;background:transparent;color:var(--primary);font-size:13px;pointer-events:auto}
 .hero .hero-buttons .btn-primary{background:linear-gradient(110deg,#119dff,#0465d9);color:#fff}
 .hero .hero-buttons .btn-outline{border:1.5px solid var(--primary);background:rgba(255,255,255,.7)}
 .hero .hero-buttons .btn .icon,.hero .hero-buttons .btn .play-circle{display:block}
}
@media(max-width:919px){
 .hero,.root{background-image:none}
 :root[data-theme="dark"] .hero{background-image:none;background:#0e2038}
 .hero-inner{display:flex;flex-direction:column;min-height:0;padding:0}
 .hero-copy{padding:55px 24px 28px;max-width:750px}
 .hero-visual{display:block!important;width:100%;max-height:360px;min-height:300px;height:360px;margin:0}
 .hero-visual-photo,:root[data-theme="dark"] .hero-visual-photo{background-image:url('../image/hero-lifestyle-clean.webp');background-position:65% center;background-size:cover;filter:none}
}
/* header locale selector */
.language-select{width:65px;min-width:65px;height:38px;border:1px solid var(--stroke);background:var(--bg-alt);color:var(--ink);border-radius:11px;padding:0 7px;font-size:12px;font-weight:800;cursor:pointer}
:root[data-theme="dark"] .language-select{color:var(--ink)}
/* new four-column footer */
.footer-main-v14{display:grid;grid-template-columns:1.65fr .8fr 1.05fr 1.2fr;gap:28px;padding-top:46px;padding-bottom:35px}
.footer-main-v14 .footer-brand p{margin:10px 0 0 0}
.footer-mission{font-size:12px;margin-top:16px;color:var(--ink-sub);max-width:260px}
.footer-links-col{display:flex;flex-direction:column;align-items:flex-start;gap:10px;min-width:0}
.footer-links-col h3{font-size:13px;margin:1px 0 9px;letter-spacing:0}
.footer-links-col nav{display:flex;flex-direction:column;align-items:flex-start;gap:11px}
.footer-links-col a{font-size:12px;color:var(--ink-sub);font-weight:650;line-height:1.45;overflow-wrap:anywhere}
.footer-links-col a:hover,.footer-bottom a:hover{color:var(--primary)}
.footer-links-col .icon{height:17px;width:17px;flex-shrink:0;color:var(--primary)}
.footer-main-v14 .footer-contact{display:flex;align-items:flex-start;flex-direction:column;gap:10px;min-width:0}
.footer-main-v14 .footer-contact a{display:flex;align-items:center;gap:7px}
.footer-bottom{gap:10px 20px}
/* policy pages */
.legal-main{background:var(--bg);min-height:60vh;padding:48px 0 85px}
.legal-hero{padding:30px 0 42px;border-bottom:1px solid var(--stroke);margin-bottom:35px}
.legal-hero h1{font-size:clamp(34px,4vw,54px);margin:0 0 14px}
.legal-hero .legal-lead{font-size:16px;color:var(--ink-sub);line-height:1.7;max-width:840px;margin:0 0 16px}
.legal-updated{font-size:12px;color:var(--muted);font-weight:750}
.legal-layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:45px;align-items:start}
.legal-sidebar{position:sticky;top:105px;border:1px solid var(--stroke);border-radius:15px;padding:18px;background:var(--surface);display:flex;flex-direction:column;gap:11px}
.legal-sidebar h2{font-size:15px;letter-spacing:normal;margin:0 0 8px}
.legal-sidebar a{font-size:13px;color:var(--ink-sub)}
.legal-sidebar a:hover,.legal-sidebar a[aria-current="page"]{color:var(--primary);font-weight:800}
.legal-article{min-width:0;max-width:855px}
.legal-section{margin-bottom:28px}
.legal-section h2{font-size:21px;letter-spacing:-.02em;margin-bottom:10px}
.legal-section p{font-size:14px;line-height:1.9;color:var(--ink-sub);margin:0}
.legal-end{border-top:1px solid var(--stroke);padding-top:24px;margin-top:45px;display:flex;flex-wrap:wrap;gap:12px 22px;color:var(--ink-sub);font-size:13px}
.legal-end p{flex-basis:100%;margin:0}.legal-end a{color:var(--primary);font-weight:800}
@media(max-width:1150px){.header-actions{gap:8px}.main-nav{gap:12px}.nav-wrap{gap:13px}.footer-main-v14{gap:20px;grid-template-columns:1.2fr .7fr 1.1fr 1fr}}
@media(max-width:950px){.header-actions{margin-left:auto}.main-nav{gap:18px}.footer-main-v14{grid-template-columns:1.3fr 1fr;gap:30px 42px}}
@media(max-width:720px){.footer-main-v14{grid-template-columns:1fr 1fr;gap:30px 18px}.footer-main-v14 .footer-brand{grid-column:1/-1}.footer-main-v14 .footer-contact{grid-column:1/-1}.legal-layout{grid-template-columns:1fr;gap:26px}.legal-sidebar{position:static}.legal-main{padding:30px 0 60px}}
@media(max-width:430px){.footer-main-v14{grid-template-columns:1fr 1fr}.language-select{width:57px;min-width:57px;padding:0 4px;font-size:11px}.hero-copy{padding:43px 20px 24px}}
/* Compact mobile header with language selector: prevent horizontal scrolling */
@media(max-width:430px){
  .nav-wrap.container{padding-left:15px;padding-right:15px;gap:7px}
  .brand{gap:5px}
  .brand-symbol{width:34px;height:27px}
  .brand-wordmarks{width:108px}
  .header-actions{gap:5px}
  .theme-toggle,.mobile-menu-toggle{width:33px;height:33px;min-width:33px}
  .language-select{width:52px;min-width:52px;height:33px;font-size:11px;padding:0 4px}
}


/* Tradeveling v1.5: accessible HTML CTAs + approved image; no overlay hitboxes */
.hero{
  background:#dcedf8 url('../image/hero-trading-desktop.webp') center center/cover no-repeat;
}
:root[data-theme="dark"] .hero{
  background-image:linear-gradient(90deg,rgba(7,18,38,.96) 0%,rgba(7,18,38,.91) 27%,rgba(7,18,38,.53) 46%,rgba(7,18,38,.06) 72%),url('../image/hero-trading-desktop.webp');
  background-size:cover;
  background-position:center center;
}
.hero-inner{min-height:605px}
.hero .hero-buttons{display:flex;flex-flow:row wrap;align-items:center;justify-content:flex-start;gap:12px;position:static;inset:auto;margin:0;padding:0;width:auto;height:auto}
.hero .hero-buttons .btn,
.hero .hero-buttons .btn:first-child,
.hero .hero-buttons .btn:nth-child(2){
  position:static;left:auto;top:auto;right:auto;bottom:auto;
  width:auto;height:auto;min-width:178px;min-height:48px;
  padding:12px 22px;margin:0;border-radius:26px;
  font-size:13px;font-weight:800;line-height:1.3;
  opacity:1;pointer-events:auto;white-space:nowrap;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  transition:background-color .2s,transform .2s,box-shadow .2s,border-color .2s;
}
.hero .hero-buttons .btn-primary{background:linear-gradient(110deg,#119dff,#0465d9);color:#fff;border:1.5px solid transparent;box-shadow:0 10px 22px rgba(0,105,226,.2)}
.hero .hero-buttons .btn-outline{background:rgba(255,255,255,.88);color:#086ddd;border:1.5px solid #087be7;box-shadow:none}
:root[data-theme="dark"] .hero .hero-buttons .btn-outline{background:rgba(9,29,51,.78);color:#9ed6ff;border-color:#65baff}
.hero .hero-buttons .btn .icon,.hero .hero-buttons .btn .play-circle{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.hero .hero-buttons .btn:hover{transform:translateY(-2px)}
.hero .hero-buttons .btn:focus-visible{outline:3px solid #087be7;outline-offset:3px}
/* Finance-risk statement has its own full-width footer row. */
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:9px 20px}
.footer-risk-warning{flex:0 0 100%;order:-1;margin:0 0 7px;padding:13px 15px;
  background:rgba(208,31,43,.065);border:1px solid rgba(208,31,43,.18);border-left:4px solid #dc2636;
  border-radius:6px;color:#be1725;font-weight:800;font-size:12px;line-height:1.65}
:root[data-theme="dark"] .footer-risk-warning{color:#ff7f8d;background:rgba(215,42,60,.1);border-color:rgba(253,130,140,.28);border-left-color:#ff6475}
@media(min-width:920px){
  .hero .hero-inner{min-height:605px}
  .hero .hero-copy{max-width:605px;padding:62px 0 60px}
  .hero .hero-buttons .btn{z-index:2}
}
@media(min-width:920px) and (max-width:1100px){
  .hero .hero-inner{min-height:590px;grid-template-columns:57% 43%}
  .hero .hero-copy{padding:48px 0}
  .hero h1{font-size:42px}
  .hero .hero-buttons .btn{min-width:150px;padding:11px 16px}
}
@media(max-width:919px){
  .hero,:root[data-theme="dark"] .hero{background-image:none;background:var(--hero-sky)}
  .hero .hero-inner{min-height:0;display:flex;flex-direction:column;padding:0}
  .hero .hero-copy{position:relative;padding:52px 24px 30px;max-width:760px;width:100%}
  .hero .hero-visual{display:block!important;margin:0;width:100%;height:380px;min-height:380px;max-height:380px}
  .hero .hero-visual-photo,:root[data-theme="dark"] .hero .hero-visual-photo{
    background:url('../image/hero-trading-iphone.webp') 68% center/cover no-repeat;filter:none;
  }
}
@media(max-width:540px){
  .hero .hero-copy{padding:43px 20px 26px}
  .hero .hero-buttons{gap:10px}
  .hero .hero-buttons .btn,.hero .hero-buttons .btn:first-child,.hero .hero-buttons .btn:nth-child(2){
    min-width:0;min-height:44px;padding:10px 13px;font-size:11px;max-width:100%;
  }
  .hero .hero-visual{height:292px;min-height:292px;max-height:292px}
  .hero .hero-visual-photo,:root[data-theme="dark"] .hero .hero-visual-photo{background-position:69% center}
  .footer-risk-warning{font-size:11.5px;padding:11px 12px}
}

.footer-credit-link{text-decoration:none!important}.footer-credit-link:hover{text-decoration:none!important}