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small{margin-top:2px;color:#f8fbfbad;font-size:.77rem}.topbar-actions{display:flex;align-items:center;gap:12px}.topbar-actions a{color:#f8fbfbc7;text-decoration:none;font-size:.92rem}.topbar-actions button{width:42px;height:42px;border:1px solid rgba(255,255,255,.16);border-radius:8px;color:#f8fbfb;background:#ffffff14;display:grid;place-items:center;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease}.topbar-actions button:hover{transform:translateY(-1px);background:#ffffff24;border-color:#22d3ee61}.hero-grid{width:min(1180px,100%);margin:auto;padding-top:54px;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:center;gap:clamp(28px,6vw,84px)}.hero-copy{max-width:690px}.eyebrow{margin:0 0 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4px;color:#f4b04f;font-size:.82rem;font-weight:700}.panel-head h2{margin:0;font-size:1.45rem;line-height:1.15}.stepper{margin:22px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stepper.four{grid-template-columns:repeat(4,1fr)}.stepper.five{grid-template-columns:repeat(5,1fr)}.step{min-width:0;padding:10px 8px;border-radius:8px;background:#ffffff0f;color:#f8fbfb8c}.step.active{background:#22d3ee21;color:#f8fbfb}.step span{width:22px;height:22px;display:grid;place-items:center;margin-bottom:7px;border-radius:50%;background:#ffffff1c;font-size:.74rem;font-weight:800}.step p{margin:0;font-size:.74rem;font-weight:700}.entry-form,.otp-area,.success-state,.encrypt-area{display:grid;gap:14px}.key-options{width:100%;display:grid;gap:10px;text-align:left}.key-options .primary-action,.key-options .ghost-action{width:100%}.entry-form 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rgba(34,211,238,.22);border-radius:8px;background:#22d3ee14;color:#f8fbfbd1;font-size:.88rem;line-height:1.35}.delivery-note svg{flex:0 0 auto;color:#8be8f1}.otp-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.otp-grid input{width:100%;aspect-ratio:1;min-height:48px;border:1px solid rgba(255,255,255,.16);border-radius:8px;color:#f8fbfb;background:#ffffff14;text-align:center;font-size:clamp(1.15rem,7vw,1.7rem);font-weight:900;outline:0}.otp-grid input:focus{border-color:#22d3eebd;box-shadow:0 0 0 4px #22d3ee1f}.action-row{display:grid;grid-template-columns:1fr auto;gap:10px}.success-state{place-items:center;text-align:center;padding:12px 0 2px}.success-state.compact{padding-top:4px}.success-badge{width:82px;height:82px;display:grid;place-items:center;border-radius:50%;color:#071013;background:linear-gradient(135deg,#8bf0ee,#76ffb8);box-shadow:0 0 52px #76ffb838}.success-state h3{margin:2px 0 0;font-size:1.5rem}.success-state p{margin:0;color:#f8fbfbbd;line-height:1.52}.message{min-height:40px;margin:14px 0 0;padding:10px 12px;border-radius:8px;color:#f8fbfbbd;background:#ffffff0f;line-height:1.35;opacity:.75}.message.show{color:#f8fbfb;background:#22d3ee1a;opacity:1}.session-card{margin-top:14px;display:grid;gap:8px;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#ffffff0f}.cipher-card{display:grid;gap:9px;padding:13px;border:1px solid rgba(244,176,79,.28);border-radius:8px;background:#f4b04f14}.detail-row{display:grid;gap:3px}.detail-row span{color:#f8fbfb8f;font-size:.72rem;font-weight:800;text-transform:uppercase}.detail-row code{display:block;color:#8be8f1;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.73rem;line-height:1.35;overflow-wrap:anywhere}.explain-band{padding:clamp(50px,8vw,88px) clamp(18px,4vw,56px);background:linear-gradient(180deg,#0b1014,#11171a 45%,#fbfbf8 45%,#fbfbf8);color:#11171a}.story-copy,.story-grid{width:min(1180px,100%);margin:0 auto}.story-copy{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,70px);align-items:end;padding:32px;border-radius:8px;background:#f8fbfb;box-shadow:0 24px 90px #0000002e}.story-copy .eyebrow{color:#087987}.story-copy h2{margin:0;font-size:clamp(2.1rem,5vw,4.4rem);line-height:.98}.story-copy p:last-child{margin:0;color:#3a4448;font-size:1.04rem;line-height:1.64}.story-grid{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.story-grid article{min-height:218px;padding:24px;border:1px solid #dce4e5;border-radius:8px;background:#fff}.story-grid article span{width:46px;height:46px;display:grid;place-items:center;border-radius:8px;color:#0d5963;background:#e9fbfb}.story-grid h3{margin:18px 0 8px;font-size:1.1rem}.story-grid p{margin:0;color:#4f5d61;line-height:1.55}.console-panel{width:min(1180px,100%);margin:22px auto 0;border-radius:8px;background:#080d10;border:1px solid rgba(255,255,255,.12);color:#f8fbfb;overflow:hidden}.console-head{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.console-head span{font-weight:900}.console-head small{color:#f8fbfb7a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}.console-body{min-height:170px;max-height:280px;overflow:auto;padding:14px 16px}.console-body p{margin:0 0 7px;color:#f8fbfbb8;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.78rem;line-height:1.42}.console-body p.error{color:#ff9b9b}@media(max-width:900px){.hero{min-height:auto}.hero-grid{grid-template-columns:1fr;align-items:stretch;padding-top:56px}.hero-copy{max-width:100%}h1{font-size:clamp(2.35rem,11.4vw,4.5rem)}.demo-panel{width:min(100%,520px)}.story-copy,.story-grid{grid-template-columns:1fr}}@media(max-width:560px){.hero{padding:18px 14px 42px}.topbar{align-items:flex-start}.topbar-actions a{display:none}.hero-proof{display:grid}.demo-panel{padding:16px}.panel-head h2{font-size:1.22rem}.stepper{gap:6px}.step{padding:8px 6px}.step p{font-size:.62rem}.action-row{grid-template-columns:1fr}.otp-grid{gap:6px}.story-copy,.story-grid article{padding:20px}}