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18px;display:flex;overflow:hidden}.ps-bar{color:var(--muted);align-items:center;gap:8px;font-size:11px;font-weight:600;display:flex}.ps-progress{background:var(--panel-2);border-radius:9px;height:5px;overflow:hidden}.ps-progress span{background:linear-gradient(90deg, var(--green), var(--btn));width:38%;height:100%;animation:ps-fill 3.5s 1s var(--ease-out) infinite alternate;border-radius:9px;display:block}@keyframes ps-fill{to{width:72%}}.ps-title{letter-spacing:-.02em;margin:2px 0;font-size:19px;font-weight:700}.ps-video{aspect-ratio:16/9;background:linear-gradient(135deg, var(--blue), var(--green));border-radius:14px}@supports (color:color-mix(in lab, red, red)){.ps-video{background:linear-gradient(135deg, color-mix(in srgb, var(--blue) 70%, #000), color-mix(in srgb, var(--green) 60%, #000))}}.ps-video{color:#fff;place-items:center;display:grid}.ps-video span{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff38;border-radius:50%;place-items:center;width:40px;height:40px;font-size:14px;display:grid}.ps-steps{gap:6px;margin:0;font-size:12.5px;display:grid}.ps-steps li{background:var(--panel);border-radius:10px;padding:8px 10px}.ps-tutor{background:var(--btn);border-radius:14px;flex-direction:column;gap:2px;padding:10px;font-size:11.5px;display:flex}@supports (color:color-mix(in lab, red, red)){.ps-tutor{background:color-mix(in srgb, var(--btn) 14%, var(--panel))}}.ps-tutor b{color:var(--t-gold)}.ps-btn{text-align:center;background:var(--btn);color:var(--btn-text);border-radius:999px;margin-top:auto;padding:10px;font-size:12.5px;font-weight:700}.chip-float{background:var(--panel);border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:650;display:flex;position:absolute}@supports (color:color-mix(in lab, red, red)){.chip-float{background:color-mix(in srgb, var(--panel) 80%, transparent)}}.chip-float{-webkit-backdrop-filter:blur(16px)saturate(1.6);border:1px solid var(--hair);white-space:nowrap;box-shadow:0 16px 36px -14px #0000004d}.chip-float.c1{color:var(--t-warn);top:14%;left:-22%}.chip-float.c2{color:var(--t-green);top:48%;right:-24%}.chip-float.c3{color:var(--t-blue);bottom:10%;left:-16%}@media (max-width:560px){.chip-float.c1{left:-4%}.chip-float.c2{right:-4%}.chip-float.c3{left:0}}.section3{max-width:1200px;margin:0 auto;padding:56px 20px}.eyebrow3{color:var(--t-gold);margin:0 0 8px;font-size:15px;font-weight:650}.title3{letter-spacing:-.04em;max-width:900px;margin:0 0 32px;font-size:clamp(32px,5.4vw,56px);font-weight:750;line-height:1.05}.title3 .muted{color:var(--muted)}.bento{grid-template-columns:1fr;gap:16px;display:grid}@media (min-width:720px){.bento{grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(220px,auto)}.b-tutor{grid-area:span 2/span 4}.b-video,.b-listen,.b-cert,.b-wallet,.b-android{grid-column:span 2}}.bento-card{background:var(--panel);border:1px solid var(--hair);transition:transform .4s var(--ease-spring), box-shadow .4s;border-radius:28px;flex-direction:column;gap:8px;padding:28px;display:flex;position:relative;overflow:hidden}.bento-card:hover{transform:translateY(-4px);box-shadow:0 30px 60px -28px #0000004d}.bento-card h3{margin:6px 0 0;font-size:24px}.bento-card p{color:var(--muted);margin:0;font-size:15.5px}.bento-icon{color:#fff;background:linear-gradient(135deg, var(--blue), var(--green));border-radius:14px;place-items:center;width:46px;height:46px;display:grid}.b-video .bento-icon{background:linear-gradient(135deg,#e0453a,#b3403a)}.b-listen .bento-icon{background:linear-gradient(135deg, #6a5acd, var(--blue))}.b-cert .bento-icon,.b-wallet .bento-icon{background:linear-gradient(135deg, var(--btn), #c08a1a);color:#1d1d1f}.b-tutor{background:radial-gradient(120% 80% at 100% 100%, var(--btn), transparent 60%), radial-gradient(80% 70% at 0% 100%, var(--blue), transparent 60%), var(--panel)}@supports (color:color-mix(in lab, red, red)){.b-tutor{background:radial-gradient(120% 80% at 100% 100%, color-mix(in srgb, var(--btn) 22%, transparent), transparent 60%), radial-gradient(80% 70% at 0% 100%, color-mix(in srgb, var(--blue) 18%, transparent), transparent 60%), var(--panel)}}.b-tutor h3{letter-spacing:-.03em;font-size:clamp(26px,3.4vw,38px)}.bubble-stack{flex-direction:column;gap:10px;margin-top:auto;padding-top:24px;display:flex}.bubble{max-width:82%;animation:rise .8s var(--ease-out) both;border-radius:20px;padding:12px 16px;font-size:15px}.bubble.me{background:var(--blue);color:#fff;border-bottom-right-radius:6px;align-self:flex-end}.bubble.ai{background:var(--panel-2);border-bottom-left-radius:6px;animation-delay:.4s}.wave.big{gap:5px;height:36px;margin-top:auto}.wave.big i{width:5px}@keyframes wave-big{0%,to{height:8px}50%{height:36px}}.wave.big i{animation-name:wave-big}.story{height:260vh;position:relative}.story-sticky{flex-direction:column;justify-content:center;max-width:1200px;height:100vh;margin:0 auto;padding:0 20px;display:flex;position:sticky;top:0}.story-head{letter-spacing:-.04em;margin:0 0 28px;font-size:clamp(32px,5.4vw,56px);font-weight:750}.story-head .muted{color:var(--muted)}.story-rail{background:var(--panel-2);border-radius:4px;height:4px;margin-bottom:36px;overflow:hidden}.story-rail span{background:linear-gradient(90deg, var(--blue), var(--btn), var(--green));height:100%;display:block}.story-steps{gap:18px;display:grid}@media (min-width:860px){.story-steps{grid-template-columns:repeat(3,1fr)}}.story-step{background:var(--panel);border:1px solid var(--hair);transform-origin:0;border-radius:28px;padding:28px}.story-n{font-family:var(--mono);color:var(--t-gold);font-size:13px}.story-step h3{margin:10px 0 8px;font-size:clamp(28px,3.6vw,40px)}.story-step p{color:var(--muted);margin:0;font-size:16px}@media (prefers-reduced-motion:reduce){.story{height:auto}.story-sticky{height:auto;padding:56px 20px;position:static}}.rail{scroll-snap-type:x mandatory;scrollbar-width:none;grid-auto-columns:min(320px,82vw);grid-auto-flow:column;gap:16px;margin:0 -20px;padding:6px 20px 24px;display:grid;overflow-x:auto}.rail::-webkit-scrollbar{display:none}.rail-card{scroll-snap-align:start;color:#fff;background:linear-gradient(160deg, hsl(calc(215 + var(--i) * 22) 55% 32%), hsl(calc(160 + var(--i) * 18) 45% 22%));min-height:250px;transition:transform .4s var(--ease-spring);border-radius:28px;flex-direction:column;gap:8px;padding:26px;text-decoration:none;display:flex;position:relative;box-shadow:0 24px 48px -26px #00000080}.rail-card:hover{transform:translateY(-6px)scale(1.015)}.rail-card h3{color:#fff;margin:18px 0 0;font-size:24px}.rail-card p{opacity:.85;margin:0;font-size:14.5px}.rail-card .tag{color:#fff;background:#ffffff29;border-color:#ffffff4d;align-self:flex-start}.rail-meta{align-items:center;gap:6px;margin-top:auto;font-size:13px;font-weight:650;display:flex}.cta3{text-align:center;color:#fff;background:radial-gradient(60% 80% at 20% 0%, #ffffff2e, transparent 60%), linear-gradient(120deg, var(--blue), #3c4fa0 45%, var(--green));border-radius:36px;padding:64px 24px}.cta3 h2{letter-spacing:-.04em;margin:0 0 10px;font-size:clamp(30px,5vw,52px)}.cta3 p{opacity:.85;margin:0 0 24px;font-size:18px}@media (prefers-reduced-motion:reduce){.hero3-mesh,.grad-text,.pulse-dot,.ps-progress span,.bubble{animation:none!important}}.header-actions .btn{white-space:nowrap}@media (max-width:480px){.brand-name{font-size:15px}.header-actions .btn.sm{padding:6px 12px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}