/* Triplem VIP Technical Security & Infrastructure
   Architecture-specific layer. Founder/style.css remains the visual foundation. */

.architecture-page{overflow-x:hidden}
.architecture-page .nav-logo img{object-fit:contain;background:rgba(255,255,255,.72);padding:3px;border-radius:10px}
.architecture-page .hero{padding:clamp(5.4rem,9vw,7.6rem) 1.5rem clamp(4.2rem,7vw,6rem)}
.architecture-page .hero-inner{grid-template-columns:minmax(190px,260px) minmax(0,1fr);gap:clamp(2.4rem,6vw,5rem)}
.architecture-hero-mark{position:relative;display:grid;place-items:center;width:min(240px,36vw);aspect-ratio:1;margin:auto}
.architecture-hero-mark::before,.architecture-hero-mark::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.22)}
.architecture-hero-mark::before{inset:0;animation:securityOrbit 16s linear infinite}
.architecture-hero-mark::after{inset:17%;border-style:dashed;animation:securityOrbit 11s linear reverse infinite}
.architecture-logo-shell{position:relative;z-index:2;width:55%;aspect-ratio:1;border-radius:30%;display:grid;place-items:center;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(230,239,255,.78));border:1px solid rgba(255,255,255,.72);box-shadow:0 28px 70px rgba(0,0,0,.28),inset 0 1px 0 #fff;backdrop-filter:blur(18px)}
.architecture-logo-shell img{width:61%;height:61%;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(36,87,214,.22))}
.architecture-node{position:absolute;z-index:3;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--brand-blue),#3d6cf5);border:1px solid rgba(255,255,255,.24);box-shadow:0 10px 26px rgba(36,87,214,.24),inset 0 1px 0 rgba(255,255,255,.34);backdrop-filter:blur(10px) saturate(1.14);-webkit-backdrop-filter:blur(10px) saturate(1.14)}
.architecture-node.n1{top:8%;right:12%}.architecture-node.n2{bottom:13%;right:2%}.architecture-node.n3{bottom:6%;left:10%}.architecture-node.n4{top:16%;left:0}
.architecture-node i{font-size:.88rem}
.architecture-page .hero-name{font-size:clamp(2.55rem,6vw,4.8rem);max-width:780px}
.architecture-page .hero-tagline{max-width:780px;font-style:normal;font-size:clamp(.96rem,1.7vw,1.12rem)}
.architecture-page .hero-pills{margin-top:1.15rem}
.security-rating-pill{margin-top:1rem;gap:7px;max-width:100%;font-weight:700}
.security-rating-pill strong{color:inherit;font-size:.78rem}.security-rating-pill .google-g-icon{width:16px;height:16px}.google-g-icon{width:17px;height:17px;display:inline-block;flex:0 0 auto;object-fit:contain}.google-g-icon--label{width:15px;height:15px;vertical-align:-2px}.assessment-label{display:flex;align-items:center;gap:7px}

.security-intro-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(300px,.82fr);gap:28px;align-items:start}
.security-prose{display:grid;gap:15px}.security-prose p{font-size:.96rem;color:var(--text-secondary);line-height:1.82}
.security-prose p:first-child{font-size:1.03rem;color:var(--text-primary)}
.security-rail{display:grid;gap:10px;position:sticky;top:92px}
.security-rail-card{display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;padding:15px;border:1px solid rgba(255,255,255,.78);border-radius:16px;background:linear-gradient(155deg,rgba(255,255,255,.85),rgba(248,250,252,.67));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.88)}
.security-rail-card>i{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--brand-blue-pale);color:var(--brand-blue)}
.security-rail-card small,.security-rail-card strong,.security-rail-card span{display:block}.security-rail-card small{text-transform:uppercase;letter-spacing:.08em;color:var(--text-light);font-size:.6rem;font-weight:800}.security-rail-card strong{font-size:.82rem;margin-top:2px}.security-rail-card span{font-size:.68rem;color:var(--text-muted);line-height:1.5;margin-top:3px}

.security-principles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin-top:24px}
.security-principle{padding:17px;border:1px solid rgba(255,255,255,.76);border-radius:17px;background:linear-gradient(155deg,rgba(255,255,255,.84),rgba(248,250,252,.66));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.86)}
.security-principle i{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--brand-blue-pale);color:var(--brand-blue);margin-bottom:11px}.security-principle h3{font-size:.83rem;margin:0 0 6px}.security-principle p{font-size:.7rem;color:var(--text-muted);line-height:1.55;margin:0}

.architecture-map{position:relative;padding:clamp(22px,4vw,38px);border:1px solid rgba(255,255,255,.76);border-radius:var(--radius-xl);background:radial-gradient(440px 240px at 100% 0%,rgba(97,232,247,.11),transparent 70%),linear-gradient(155deg,rgba(255,255,255,.8),rgba(245,249,255,.64));box-shadow:var(--shadow-md),inset 0 1px 0 rgba(255,255,255,.9);overflow:hidden}
.architecture-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;align-items:stretch;margin-top:25px}
.flow-node{position:relative;min-height:170px;padding:16px 14px;border:1px solid rgba(36,87,214,.11);border-radius:16px;background:linear-gradient(150deg,rgba(255,255,255,.9),rgba(241,247,255,.7));box-shadow:var(--shadow-sm)}
.flow-node:not(:last-child)::after{content:"";position:absolute;top:50%;right:-11px;width:12px;height:2px;background:linear-gradient(90deg,var(--brand-blue),rgba(36,87,214,.15));z-index:3}.flow-node:not(:last-child)::before{content:"";position:absolute;top:calc(50% - 3px);right:-12px;width:7px;height:7px;border-top:2px solid var(--brand-blue);border-right:2px solid var(--brand-blue);transform:rotate(45deg);z-index:4}
.flow-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#2457d6,#3d6cf5);color:#fff;box-shadow:0 8px 20px rgba(36,87,214,.2);margin-bottom:12px}.flow-node small{display:block;color:var(--brand-blue);font-size:.58rem;text-transform:uppercase;letter-spacing:.1em;font-weight:850;margin-bottom:4px}.flow-node strong{display:block;font-size:.83rem}.flow-node p{font-size:.68rem;color:var(--text-muted);line-height:1.55;margin:6px 0 0}

.security-layer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:22px}
.security-layer{position:relative;overflow:hidden;padding:20px;border:1px solid rgba(255,255,255,.76);border-radius:19px;background:linear-gradient(155deg,rgba(255,255,255,.84),rgba(248,250,252,.64));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.88)}
.security-layer::before{content:"";position:absolute;right:-55px;top:-60px;width:150px;height:150px;border-radius:50%;background:color-mix(in srgb,var(--brand-blue) 8%,transparent)}
.security-layer-head{display:flex;align-items:flex-start;gap:12px;position:relative}.security-layer-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--brand-blue-pale);color:var(--brand-blue);flex:0 0 auto}.security-layer h3{font-size:.94rem;margin:0 0 5px}.security-layer .layer-kicker{display:block;font-size:.6rem;text-transform:uppercase;letter-spacing:.09em;color:var(--text-light);font-weight:850}.security-layer p{font-size:.73rem;color:var(--text-muted);line-height:1.65;margin:12px 0 0}.security-layer ul{display:grid;gap:7px;margin:13px 0 0;padding:0;list-style:none}.security-layer li{display:grid;grid-template-columns:18px 1fr;gap:6px;font-size:.69rem;color:var(--text-secondary);line-height:1.5}.security-layer li i{color:var(--brand-blue);margin-top:3px;font-size:.66rem}

.security-dark-section{position:relative;background:linear-gradient(145deg,#071326,#0c1f3a 58%,#102c53);color:#fff;overflow:hidden}.security-dark-section::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 320px at 88% 5%,rgba(61,108,245,.18),transparent 70%),radial-gradient(380px 260px at 8% 95%,rgba(97,232,247,.09),transparent 70%);pointer-events:none}.security-dark-section .section-inner{position:relative}.security-dark-section .section-label{color:#a8c8ff;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1)}.security-dark-section .section-title{background:none;color:#fff;-webkit-text-fill-color:initial}.security-dark-section .section-subtitle{color:rgba(255,255,255,.68)}
.security-dark-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-top:24px}.security-dark-card{padding:18px;border:1px solid rgba(255,255,255,.11);border-radius:17px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035));box-shadow:inset 0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(14px)}.security-dark-card i{color:#8fb8ff;font-size:1rem;margin-bottom:10px}.security-dark-card h3{font-size:.83rem;color:#fff;margin:0 0 6px}.security-dark-card p{font-size:.69rem;line-height:1.6;color:rgba(255,255,255,.63);margin:0}.security-dark-card strong{color:#fff}

.resilience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}.resilience-card{padding:18px;border:1px solid rgba(255,255,255,.78);border-radius:17px;background:linear-gradient(155deg,rgba(255,255,255,.86),rgba(248,250,252,.68));box-shadow:var(--shadow-sm)}.resilience-card .resilience-number{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-blue);font-weight:850}.resilience-card h3{font-size:.87rem;margin:7px 0}.resilience-card p{font-size:.71rem;line-height:1.6;color:var(--text-muted);margin:0}

.bitcoin-boundary{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.82fr);gap:25px;align-items:center}.bitcoin-copy p{font-size:.86rem;line-height:1.78;color:rgba(255,255,255,.7);margin:12px 0 0}.bitcoin-copy strong{color:#fff}.bitcoin-visual{display:grid;gap:9px}.bitcoin-row{display:grid;grid-template-columns:40px 1fr auto;gap:10px;align-items:center;padding:12px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.055)}.bitcoin-row>i{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.08);color:#f7b733}.bitcoin-row strong,.bitcoin-row small{display:block}.bitcoin-row strong{font-size:.76rem;color:#fff}.bitcoin-row small{font-size:.62rem;color:rgba(255,255,255,.55);margin-top:2px}.bitcoin-row .boundary-state{font-size:.58rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase;color:#9be8c5;border:1px solid rgba(70,220,151,.22);background:rgba(70,220,151,.08);padding:4px 7px;border-radius:999px}

.assessment-wrap{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:24px;align-items:stretch}.assessment-score{position:relative;overflow:hidden;padding:30px;border-radius:28px;background:radial-gradient(230px 160px at 100% 0%,rgba(97,232,247,.26),transparent 72%),linear-gradient(145deg,#153dba,#2457d6 58%,#3c6cf0);color:#fff;box-shadow:0 26px 70px rgba(36,87,214,.22)}.assessment-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:rgba(255,255,255,.64)}.assessment-number{font-size:clamp(4rem,10vw,7rem);line-height:.95;font-weight:900;letter-spacing:-.08em;margin:16px 0 8px}.assessment-number span{font-size:.28em;letter-spacing:0;color:rgba(255,255,255,.62)}.assessment-score p{font-size:.74rem;line-height:1.6;color:rgba(255,255,255,.7);margin:0}.assessment-score a{display:inline-flex;align-items:center;gap:7px;margin-top:17px;color:#fff;font-size:.7rem;font-weight:800;text-decoration:none;padding:8px 11px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08)}
.assessment-copy{padding:27px;border:1px solid rgba(255,255,255,.78);border-radius:26px;background:linear-gradient(155deg,rgba(255,255,255,.86),rgba(248,250,252,.68));box-shadow:var(--shadow-md),inset 0 1px 0 rgba(255,255,255,.88)}.assessment-copy h3{font-size:1.05rem;margin:0 0 9px}.assessment-copy p{font-size:.77rem;color:var(--text-muted);line-height:1.7;margin:10px 0 0}.assessment-disclaimer{display:flex;gap:9px;margin-top:16px;padding:12px;border-radius:13px;background:rgba(240,165,0,.08);border:1px solid rgba(240,165,0,.16);font-size:.68rem;line-height:1.55;color:#76520d}.assessment-disclaimer i{margin-top:2px;color:#b97700}

.tech-matrix{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:22px}.tech-chip{padding:14px;border:1px solid rgba(255,255,255,.78);border-radius:15px;background:linear-gradient(155deg,rgba(255,255,255,.86),rgba(248,250,252,.66));box-shadow:var(--shadow-sm)}.tech-chip i{color:var(--brand-blue);font-size:.82rem}.tech-chip strong{display:block;font-size:.75rem;margin-top:8px}.tech-chip span{display:block;font-size:.64rem;color:var(--text-muted);line-height:1.5;margin-top:3px}

.security-boundaries{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.boundary-card{padding:18px;border-radius:17px;border:1px solid rgba(255,255,255,.76);background:linear-gradient(155deg,rgba(255,255,255,.84),rgba(248,250,252,.65));box-shadow:var(--shadow-sm)}.boundary-card h3{display:flex;align-items:center;gap:8px;font-size:.87rem;margin:0 0 8px}.boundary-card h3 i{color:var(--brand-blue)}.boundary-card p{font-size:.72rem;line-height:1.65;color:var(--text-muted);margin:0}
.security-contact{margin-top:24px;padding:24px;border-radius:22px;border:1px solid rgba(36,87,214,.13);background:radial-gradient(260px 160px at 100% 0%,rgba(97,232,247,.1),transparent 72%),linear-gradient(155deg,rgba(255,255,255,.9),rgba(238,245,255,.72));display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:var(--shadow-md)}.security-contact h3{font-size:.96rem;margin:0 0 5px}.security-contact p{font-size:.72rem;color:var(--text-muted);margin:0}.security-contact a{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 13px;border-radius:11px;background:var(--brand-blue);color:#fff;text-decoration:none;font-size:.72rem;font-weight:800;white-space:nowrap}

.architecture-page .footer{margin-top:0}.architecture-page .footer-logo img{object-fit:contain}
.security-source-note{max-width:850px;margin:18px auto 0;text-align:center;color:var(--text-light);font-size:.64rem;line-height:1.6}
@keyframes securityOrbit{to{transform:rotate(360deg)}}

@media(max-width:1080px){.architecture-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.flow-node:not(:last-child)::before,.flow-node:not(:last-child)::after{display:none}.tech-matrix{grid-template-columns:repeat(3,minmax(0,1fr))}.security-principles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.architecture-page .hero-inner{grid-template-columns:1fr;text-align:center}.architecture-page .hero-content{display:grid;justify-items:center}.architecture-page .hero-pills,.architecture-page .hero-actions{justify-content:center}.architecture-hero-mark{width:190px}.security-intro-grid,.bitcoin-boundary,.assessment-wrap{grid-template-columns:1fr}.security-rail{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.security-dark-grid,.resilience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tech-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.security-layer-grid,.security-boundaries{grid-template-columns:1fr}.architecture-flow{grid-template-columns:1fr 1fr}.security-contact{align-items:flex-start;flex-direction:column}.security-contact a{width:100%;justify-content:center}}
@media(max-width:560px){.architecture-page .hero{padding-top:4.4rem}.architecture-page .hero-name{font-size:2.35rem}.architecture-hero-mark{width:158px}.architecture-node{width:32px;height:32px;border-radius:10px}.security-principles,.security-rail,.security-dark-grid,.resilience-grid,.tech-matrix{grid-template-columns:1fr}.architecture-flow{grid-template-columns:1fr}.security-layer,.assessment-copy,.assessment-score{padding:18px}.architecture-map{padding:18px}.bitcoin-row{grid-template-columns:36px 1fr}.bitcoin-row .boundary-state{grid-column:2}.security-rating-pill{align-items:flex-start;text-align:left}.security-source-note{text-align:left}}
@media(prefers-reduced-motion:reduce){.architecture-hero-mark::before,.architecture-hero-mark::after{animation:none}}

/* 2026-09-04 · Authenticator 2FA + Live Support architecture */
.twofa-security-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:23px}.twofa-security-card{display:grid;grid-template-columns:46px minmax(0,1fr);gap:13px;align-items:start;padding:19px;border:1px solid rgba(255,255,255,.8);border-radius:19px;background:radial-gradient(180px 100px at 100% 0%,rgba(36,87,214,.08),transparent 72%),linear-gradient(155deg,rgba(255,255,255,.9),rgba(245,249,255,.68));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.9)}.twofa-security-card>span{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#2457d6,#4979ed);color:#fff;box-shadow:0 12px 28px rgba(36,87,214,.18)}.twofa-security-card small{display:block;margin-bottom:3px;font-size:.56rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase;color:var(--brand-blue)}.twofa-security-card h3{font-size:.88rem;margin:0 0 6px}.twofa-security-card p{font-size:.7rem;line-height:1.63;color:var(--text-muted);margin:0}.security-callout{display:flex;gap:11px;align-items:flex-start;margin-top:13px;padding:15px 16px;border:1px solid rgba(36,87,214,.16);border-radius:16px;background:linear-gradient(135deg,rgba(36,87,214,.07),rgba(97,232,247,.055));box-shadow:var(--shadow-sm)}.security-callout>i{color:var(--brand-blue);margin-top:3px}.security-callout strong{font-size:.77rem}.security-callout p{margin:4px 0 0;font-size:.68rem;line-height:1.58;color:var(--text-muted)}
.support-security-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:23px}.support-security-card{position:relative;overflow:hidden;padding:19px;border:1px solid rgba(255,255,255,.8);border-radius:18px;background:linear-gradient(155deg,rgba(255,255,255,.9),rgba(248,250,252,.69));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.9)}.support-security-card::after{content:"";position:absolute;right:-38px;bottom:-50px;width:105px;height:105px;border-radius:50%;background:rgba(36,87,214,.045)}.support-security-card>i{position:relative;z-index:1;width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--brand-blue-pale);color:var(--brand-blue);margin-bottom:11px}.support-security-card h3{position:relative;z-index:1;font-size:.84rem;margin:0 0 6px}.support-security-card p{position:relative;z-index:1;font-size:.69rem;line-height:1.62;color:var(--text-muted);margin:0}
@media(max-width:900px){.support-security-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.twofa-security-grid,.support-security-grid{grid-template-columns:1fr}}@media(max-width:560px){.twofa-security-card{grid-template-columns:40px minmax(0,1fr);padding:16px}.twofa-security-card>span{width:40px;height:40px;border-radius:12px}.support-security-card{padding:16px}.security-callout{padding:13px}}


/* 2026-09-04 · Build 131 security parity, cryptographic map, preferences and FAQ */
.security-crypto-section{background:radial-gradient(560px 280px at 100% 0%,rgba(36,87,214,.065),transparent 72%),linear-gradient(180deg,rgba(247,250,255,.6),rgba(239,245,255,.34))}.crypto-control-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:23px}.crypto-control-card{position:relative;overflow:hidden;padding:19px;border:1px solid rgba(255,255,255,.82);border-radius:19px;background:linear-gradient(155deg,rgba(255,255,255,.92),rgba(242,247,255,.70));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.94)}.crypto-control-card::after{content:"";position:absolute;width:130px;height:130px;right:-65px;top:-65px;border-radius:50%;background:rgba(36,87,214,.045)}.crypto-control-card>i{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#e7efff,#f6f9ff);color:var(--brand-blue);box-shadow:0 8px 22px rgba(36,87,214,.08);margin-bottom:13px}.crypto-state{position:absolute;right:14px;top:14px;padding:4px 7px;border-radius:999px;border:1px solid rgba(36,87,214,.14);background:rgba(36,87,214,.055);font-size:.52rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-blue)}.crypto-control-card h3{font-size:.85rem;margin:0 0 4px}.crypto-control-card strong{display:block;font-size:.67rem;color:var(--brand-blue);margin-bottom:7px}.crypto-control-card p{font-size:.68rem;line-height:1.63;color:var(--text-muted);margin:0}
.preference-boundary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:23px}.preference-boundary-card{display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;padding:20px;border:1px solid rgba(255,255,255,.82);border-radius:19px;background:linear-gradient(155deg,rgba(255,255,255,.91),rgba(244,248,255,.69));box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.92)}.preference-boundary-card>i{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#2457d6,#4979ed);color:#fff;box-shadow:0 12px 28px rgba(36,87,214,.17)}.preference-boundary-card small{font-size:.55rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase;color:var(--brand-blue)}.preference-boundary-card h3{font-size:.9rem;margin:4px 0 7px}.preference-boundary-card p{font-size:.7rem;line-height:1.64;color:var(--text-muted);margin:0}
.security-faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:23px}.security-faq-item{border:1px solid rgba(255,255,255,.82);border-radius:16px;background:linear-gradient(155deg,rgba(255,255,255,.91),rgba(245,249,255,.70));box-shadow:var(--shadow-sm);overflow:hidden}.security-faq-item summary{position:relative;cursor:pointer;list-style:none;padding:16px 44px 16px 16px;font-size:.76rem;font-weight:820;color:var(--text-main)}.security-faq-item summary::-webkit-details-marker{display:none}.security-faq-item summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);width:24px;height:24px;display:grid;place-items:center;border-radius:8px;background:var(--brand-blue-pale);color:var(--brand-blue);font-size:.9rem}.security-faq-item[open] summary::after{content:"−"}.security-faq-item p{margin:0;padding:0 16px 16px;font-size:.69rem;line-height:1.66;color:var(--text-muted)}
@media(max-width:900px){.crypto-control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.security-faq-grid{grid-template-columns:1fr}}@media(max-width:680px){.crypto-control-grid,.preference-boundary-grid{grid-template-columns:1fr}}@media(max-width:560px){.crypto-control-card,.preference-boundary-card{padding:16px}.preference-boundary-card{grid-template-columns:42px minmax(0,1fr)}.preference-boundary-card>i{width:42px;height:42px;border-radius:12px}}