:root{--eth-lab-bg:#090914;--eth-lab-panel:rgba(17,18,31,0.82);--eth-lab-panel-strong:rgba(22,24,42,0.94);--eth-lab-border:rgba(137,233,255,0.16);--eth-lab-border-strong:rgba(137,233,255,0.34);--eth-lab-cyan:#72f7ff;--eth-lab-blue:#6f8cff;--eth-lab-purple:#a66cff;--eth-lab-gold:#ffc857;--eth-lab-danger:#ff7b72;--eth-lab-muted:#9ca7bd;--eth-lab-text:#f6f8ff;--eth-lab-mono:var(--font-mono,'JetBrains Mono',monospace);--eth-lab-display:var(--font-display,'Sora',sans-serif)}body{background:radial-gradient(circle at 14% 10%,rgba(114,247,255,0.08),transparent 26rem),radial-gradient(circle at 86% 16%,rgba(166,108,255,0.12),transparent 28rem),linear-gradient(180deg,var(--eth-lab-bg),#070711 45%,#090914)}.converter-hero{position:relative;padding:2rem 0 3.25rem;overflow:hidden}.converter-hero::after{content:'';position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(114,247,255,0.035) 1px,transparent 1px),linear-gradient(90deg,rgba(114,247,255,0.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(180deg,#000 0%,transparent 80%)}.converter-hero-background{position:absolute;inset:0;z-index:-1;pointer-events:none}.converter-gradient-orb{position:absolute;border-radius:999px;filter:blur(105px);opacity:0.68}.converter-gradient-orb-1{top:-14rem;right:-8rem;width:38rem;height:38rem;background:radial-gradient(circle,rgba(111,140,255,0.34),transparent 68%)}.converter-gradient-orb-2{bottom:-12rem;left:-8rem;width:31rem;height:31rem;background:radial-gradient(circle,rgba(114,247,255,0.2),transparent 70%)}.converter-noise{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:0.04}.converter-hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,0.85fr);gap:1.25rem;align-items:start}.converter-hero-content{max-width:none}.converter-hero-rail{display:grid;gap:1rem}.converter-badge,.converter-card-kicker,.ladder-kicker,.hero-security-kicker,.mini-converter-kicker,.cta-kicker,.related-tools-label{font-family:var(--eth-lab-mono);font-size:0.72rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase}.converter-badge{display:inline-flex;align-items:center;gap:0.5rem;padding:0.54rem 0.82rem;margin-bottom:1rem;color:var(--eth-lab-cyan);background:rgba(114,247,255,0.08);border:1px solid rgba(114,247,255,0.22);border-radius:999px;box-shadow:0 0 40px rgba(114,247,255,0.08)}.badge-icon{display:inline-flex}.converter-title{max-width:620px;margin:0 0 0.85rem;font-family:var(--eth-lab-display);font-size:clamp(2.4rem,4.6vw,4.6rem);font-weight:800;line-height:0.96;letter-spacing:-0.065em;color:var(--eth-lab-text)}.title-accent{display:inline-block;background:linear-gradient(115deg,var(--eth-lab-cyan),var(--eth-lab-blue) 48%,var(--eth-lab-purple));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.converter-subtitle{max-width:600px;margin:0;color:#d9def0;font-size:clamp(0.98rem,1.45vw,1.14rem);line-height:1.58}.converter-quick-answer{display:inline-flex;flex-wrap:wrap;align-items:center;gap:0.62rem;margin-top:1rem;padding:0.74rem 0.9rem;color:#eef6ff;background:rgba(13,18,34,0.76);border:1px solid var(--eth-lab-border);border-radius:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.05)}.quick-answer-label{color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:0.72rem;font-weight:800;letter-spacing:0.1em;text-transform:uppercase}.quick-answer-divider{color:rgba(255,255,255,0.24)}.hero-proof-row{display:flex;flex-wrap:wrap;gap:0.55rem;margin-top:0.8rem}.hero-proof-row span,.bug-chip-row span{display:inline-flex;align-items:center;min-height:2rem;padding:0.4rem 0.7rem;color:#cfe8ff;background:rgba(255,255,255,0.045);border:1px solid rgba(255,255,255,0.08);border-radius:999px;font-size:0.82rem}.hero-security-panel{position:relative;padding:1.15rem;color:var(--eth-lab-text);background:linear-gradient(140deg,rgba(18,21,39,0.94),rgba(22,16,42,0.84)),radial-gradient(circle at 100% 0%,rgba(255,200,87,0.16),transparent 44%);border:1px solid rgba(255,200,87,0.22);border-radius:22px;box-shadow:0 22px 70px rgba(0,0,0,0.28)}.hero-security-panel::before{content:'';position:absolute;inset:0.75rem;border:1px solid rgba(255,255,255,0.05);border-radius:16px;pointer-events:none}.hero-security-kicker{display:block;margin-bottom:0.85rem;color:var(--eth-lab-gold)}.hero-security-panel strong{display:block;font-size:1.18rem;line-height:1.3}.hero-security-panel p{margin:0.72rem 0 0;color:#cfd6e8;line-height:1.55}.converter-card,.unit-ladder-card,.mini-converter-card,.hook-card,.related-tools-card,.cta-card{position:relative;overflow:hidden;background:var(--eth-lab-panel);border:1px solid var(--eth-lab-border);box-shadow:0 26px 90px rgba(0,0,0,0.34),inset 0 1px 0 rgba(255,255,255,0.045);backdrop-filter:blur(18px)}.converter-card{min-height:0;padding:clamp(1.2rem,2.5vw,1.85rem);border-radius:30px}.converter-card::before,.unit-ladder-card::before,.cta-card::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(114,247,255,0.05) 1px,transparent 1px),linear-gradient(rgba(114,247,255,0.045) 1px,transparent 1px);background-size:36px 36px;opacity:0.4;mask-image:radial-gradient(circle at 24% 4%,#000,transparent 58%);pointer-events:none}.converter-card-glow{position:absolute;inset:-2px;z-index:-1;border-radius:30px;background:linear-gradient(135deg,rgba(114,247,255,0.32),rgba(166,108,255,0.18),rgba(255,200,87,0.12));opacity:0.62;filter:blur(18px)}.converter-card-header{position:relative;display:flex;justify-content:space-between;gap:1rem;align-items:start;margin-bottom:1.15rem}.converter-card-kicker,.ladder-kicker,.mini-converter-kicker,.related-tools-label,.cta-kicker{color:var(--eth-lab-cyan)}.converter-card-title,.ladder-title,.mini-converter-title,.hook-title,.cta-title{margin:0;color:var(--eth-lab-text);font-family:var(--eth-lab-display);letter-spacing:-0.035em}.converter-card-title{margin-top:0.35rem;font-size:clamp(1.4rem,2.4vw,2.05rem)}.converter-card-status{flex:none;padding:0.44rem 0.62rem;color:#071117;background:linear-gradient(135deg,var(--eth-lab-cyan),#baffff);border-radius:999px;font-size:0.74rem;font-weight:800}.converter-field{position:relative;margin-bottom:1rem}.converter-field-featured{padding:0.85rem;background:rgba(114,247,255,0.045);border:1px solid rgba(114,247,255,0.13);border-radius:20px}.converter-field-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem}.field-header{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:0.58rem}.field-label{display:inline-flex;align-items:center;gap:0.58rem;color:var(--eth-lab-text);font-weight:800}.field-label-sub{color:var(--eth-lab-muted);font-size:0.82rem;font-weight:600}.field-unit-badge{display:inline-flex;align-items:center;justify-content:center;min-width:3.25rem;min-height:2rem;padding:0.25rem 0.58rem;font-family:var(--eth-lab-mono);font-size:0.78rem;letter-spacing:0.04em;border-radius:999px}.eth-unit{color:#dce5ff;background:rgba(111,140,255,0.16);border:1px solid rgba(111,140,255,0.32)}.gwei-unit{color:#fff3ce;background:rgba(255,200,87,0.14);border:1px solid rgba(255,200,87,0.3)}.wei-unit{color:#d8ffff;background:rgba(114,247,255,0.13);border:1px solid rgba(114,247,255,0.28)}.field-ratio{color:var(--eth-lab-muted);font-family:var(--eth-lab-mono);font-size:0.72rem;white-space:nowrap}.input-wrapper{position:relative}.converter-input,.mini-converter-input{width:100%;min-width:0;color:var(--eth-lab-text);background:rgba(5,8,18,0.72);border:1px solid rgba(255,255,255,0.12);outline:none;font-family:var(--eth-lab-mono);transition:border-color 0.2s ease,box-shadow 0.2s ease,background 0.2s ease}.converter-input{padding:1rem 3.55rem 1rem 1rem;border-radius:16px;font-size:clamp(1rem,2vw,1.26rem);font-weight:800;letter-spacing:-0.02em}.converter-field-featured .converter-input{min-height:3.65rem;font-size:clamp(1.22rem,2.4vw,1.68rem)}.converter-input::placeholder,.mini-converter-input::placeholder{color:rgba(196,207,226,0.4)}.converter-input:focus,.mini-converter-input:focus{background:rgba(7,12,24,0.94);border-color:var(--eth-lab-border-strong);box-shadow:0 0 0 4px rgba(114,247,255,0.12),0 0 34px rgba(114,247,255,0.08)}.copy-btn{position:absolute;top:50%;right:0.68rem;display:inline-flex;align-items:center;justify-content:center;width:2.32rem;height:2.32rem;color:#d6e4ff;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);border-radius:12px;cursor:pointer;transform:translateY(-50%);transition:transform 0.2s ease,background 0.2s ease,color 0.2s ease,border-color 0.2s ease}.copy-btn:hover{color:#081019;background:var(--eth-lab-cyan);border-color:rgba(114,247,255,0.74);transform:translateY(-50%) scale(1.04)}.copy-btn .check-icon{display:none}.copy-btn.copied{color:#071117;background:#70ffb8;border-color:rgba(112,255,184,0.72)}.copy-btn.copied .copy-icon{display:none}.copy-btn.copied .check-icon{display:block}.formatted-value{display:block;min-height:1.1rem;margin-top:0.4rem;padding-left:0.15rem;color:var(--eth-lab-muted);font-family:var(--eth-lab-mono);font-size:0.74rem;overflow-wrap:anywhere}.conversion-trace{margin-top:0.95rem;padding:0.9rem;background:radial-gradient(circle at 0% 0%,rgba(114,247,255,0.12),transparent 40%),rgba(4,7,17,0.58);border:1px solid rgba(114,247,255,0.15);border-radius:18px}.trace-label,.preset-label{display:block;margin-bottom:0.62rem;color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:0.68rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase}.trace-flow{display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem;color:#e8efff;font-family:var(--eth-lab-mono);font-size:0.82rem;overflow-wrap:anywhere}.trace-flow span:not(.trace-operator){padding:0.45rem 0.58rem;background:rgba(255,255,255,0.055);border:1px solid rgba(255,255,255,0.08);border-radius:10px}.trace-operator{color:var(--eth-lab-gold)}.preset-panel{margin-top:1rem}.preset-actions{display:flex;flex-wrap:wrap;gap:0.5rem}.preset-btn,.formula-copy-btn{color:#e9f8ff;background:rgba(255,255,255,0.055);border:1px solid rgba(255,255,255,0.1);border-radius:999px;cursor:pointer;font-weight:800;transition:transform 0.2s ease,background 0.2s ease,border-color 0.2s ease}.preset-btn{padding:0.55rem 0.75rem;font-size:0.78rem}.preset-btn:hover,.formula-copy-btn:hover{background:rgba(114,247,255,0.13);border-color:rgba(114,247,255,0.34);transform:translateY(-1px)}.formula-copy-btn.copied{color:#071117;background:#70ffb8;border-color:rgba(112,255,184,0.72)}.unit-ladder-card{grid-column:1 / -1;display:grid;grid-template-columns:minmax(220px,0.7fr) minmax(0,1.8fr);gap:1rem;align-items:center;padding:1rem;border-radius:24px;background:radial-gradient(circle at 100% 0%,rgba(166,108,255,0.16),transparent 34%),radial-gradient(circle at 0% 100%,rgba(114,247,255,0.09),transparent 42%),var(--eth-lab-panel)}.unit-ladder-intro{min-width:0}.ladder-title{margin-top:0.4rem;font-size:1.32rem}.unit-ladder{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);gap:0.7rem;align-items:stretch;margin:0}.unit-step{position:relative;display:grid;gap:0.24rem;padding:0.9rem;background:rgba(255,255,255,0.052);border:1px solid rgba(255,255,255,0.09);border-radius:18px}.unit-step strong{color:var(--eth-lab-text);font-size:1.2rem;line-height:1}.unit-step span:last-child,.ladder-note{color:var(--eth-lab-muted);line-height:1.55}.unit-step-name{color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:0.7rem;font-weight:800;letter-spacing:0.1em;text-transform:uppercase}.unit-step-eth{border-color:rgba(111,140,255,0.26)}.unit-step-gwei{border-color:rgba(255,200,87,0.26)}.unit-step-wei{border-color:rgba(114,247,255,0.28)}.unit-scale{align-self:center;width:max-content;padding:0.3rem 0.56rem;color:#071117;background:var(--eth-lab-gold);border-radius:999px;font-family:var(--eth-lab-mono);font-size:0.72rem;font-weight:900}.ladder-note{margin:0.55rem 0 0;font-size:0.9rem}.education-section{padding:4.5rem 0;background:linear-gradient(180deg,rgba(255,255,255,0.025),transparent 16rem),rgba(8,9,18,0.68);border-top:1px solid rgba(255,255,255,0.06)}.education-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:start}.education-content{max-width:none}.education-title,.education-subtitle{color:var(--eth-lab-text);font-family:var(--eth-lab-display);letter-spacing:-0.035em}.education-title{margin:0 0 1.25rem;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15}.education-title-secondary{margin-top:2.75rem;padding-top:2.3rem;border-top:1px solid rgba(255,255,255,0.075);font-size:clamp(1.4rem,2.2vw,1.9rem)}.education-subtitle{margin:2rem 0 0.8rem;font-size:1.2rem}.education-text{max-width:1040px;margin:0 0 1rem;color:#cfd6e8;font-size:1.02rem;line-height:1.75}.education-text strong{color:var(--eth-lab-text)}.conversion-table{margin:1.5rem 0;padding:1.1rem;background:rgba(17,20,36,0.72);border:1px solid rgba(114,247,255,0.14);border-radius:20px}.table-title{margin:0 0 0.78rem;color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:0.76rem;font-weight:900;letter-spacing:0.1em;text-transform:uppercase}.conversion-list{display:grid;gap:0.5rem;margin:0;padding:0;list-style:none}.conversion-list li{display:grid;grid-template-columns:5rem minmax(0,1fr) auto;gap:0.8rem;align-items:center;padding:0.78rem;color:#dbe5f8;background:rgba(255,255,255,0.045);border:1px solid rgba(255,255,255,0.065);border-radius:14px;font-family:var(--eth-lab-mono);font-size:0.84rem}.conversion-value{color:var(--eth-lab-text);font-weight:900}.mistake-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75rem;margin:1.6rem 0 0.8rem}.mistake-card{padding:1rem;background:linear-gradient(180deg,rgba(255,123,114,0.08),rgba(255,255,255,0.035));border:1px solid rgba(255,123,114,0.16);border-radius:18px}.mistake-icon{display:inline-flex;margin-bottom:0.7rem;color:var(--eth-lab-danger);font-family:var(--eth-lab-mono);font-weight:900}.mistake-card h3{margin:0 0 0.45rem;color:var(--eth-lab-text);font-size:0.98rem;line-height:1.25}.mistake-card p{margin:0;color:#c8d0e3;font-size:0.84rem;line-height:1.55}.formula-block{position:relative;display:grid;gap:0.65rem;margin:1rem 0 1.5rem;padding:1.3rem;background:radial-gradient(circle at 0% 0%,rgba(114,247,255,0.12),transparent 48%),rgba(17,20,36,0.78);border:1px solid rgba(114,247,255,0.18);border-left:4px solid var(--eth-lab-cyan);border-radius:18px}.formula-block-featured{box-shadow:0 18px 55px rgba(114,247,255,0.07)}.formula-code{color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:clamp(1.15rem,2.3vw,1.8rem);font-weight:900;letter-spacing:-0.03em}.formula-example{color:var(--eth-lab-muted);font-family:var(--eth-lab-mono);font-size:0.86rem;overflow-wrap:anywhere}.formula-copy-btn{justify-self:start;padding:0.46rem 0.72rem;font-size:0.76rem}.code-block{margin:1rem 0 1.5rem;overflow:hidden;background:rgba(4,7,17,0.82);border:1px solid rgba(255,255,255,0.075);border-radius:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.04)}.code-block-header{display:flex;align-items:center;padding:0.68rem 1rem;background:rgba(255,255,255,0.045);border-bottom:1px solid rgba(255,255,255,0.07)}.code-block-lang{color:var(--eth-lab-cyan);font-family:var(--eth-lab-mono);font-size:0.7rem;font-weight:900;letter-spacing:0.1em;text-transform:uppercase}.code-block-body{margin:0;padding:1.15rem 1.25rem;overflow-x:auto;background:transparent}.code-block-body::before{display:none !important}.code-block-body code{display:block;color:#e4ebfb;font-family:var(--eth-lab-mono);font-size:0.82rem;line-height:1.75;white-space:pre}.inline-code,.faq-section .faq-answer code{padding:0.12rem 0.34rem;color:var(--eth-lab-cyan);background:rgba(114,247,255,0.1);border:1px solid rgba(114,247,255,0.15);border-radius:5px;font-family:var(--eth-lab-mono);font-size:0.84em}.unit-bug-cta{margin:2.5rem 0 1rem;padding:1.35rem;background:linear-gradient(135deg,rgba(166,108,255,0.1),rgba(114,247,255,0.08));border:1px solid rgba(166,108,255,0.23);border-radius:20px}.unit-bug-cta-text{margin:0 0 1rem;color:#d6ddef;line-height:1.65}.unit-bug-cta-link{display:inline-flex;align-items:center;gap:0.45rem;color:var(--eth-lab-cyan);font-weight:900;text-decoration:none;transition:gap 0.2s ease}.unit-bug-cta-link:hover{gap:0.72rem}.security-hook{position:static;display:grid;grid-template-columns:minmax(260px,0.72fr) minmax(0,1fr);gap:1rem}.mini-converter-card,.hook-card{padding:1.25rem;border-radius:24px}.mini-converter-card{background:radial-gradient(circle at 100% 0%,rgba(114,247,255,0.14),transparent 46%),var(--eth-lab-panel-strong)}.mini-converter-title{margin-top:0.4rem;font-size:1.15rem}.mini-converter-label{display:block;margin:1rem 0 0.4rem;color:var(--eth-lab-muted);font-size:0.82rem;font-weight:800}.mini-converter-input{padding:0.82rem 0.9rem;border-radius:14px;font-size:1rem;font-weight:800}.mini-converter-output{display:block;min-height:3rem;margin-top:0.72rem;padding:0.78rem;color:#dffcff;background:rgba(114,247,255,0.07);border:1px solid rgba(114,247,255,0.13);border-radius:14px;font-family:var(--eth-lab-mono);font-size:0.78rem;line-height:1.45;overflow-wrap:anywhere}.hook-card{background:radial-gradient(circle at 100% 0%,rgba(255,123,114,0.14),transparent 42%),linear-gradient(140deg,rgba(22,18,39,0.94),rgba(15,17,31,0.88));border-color:rgba(255,123,114,0.18)}.hook-icon{display:inline-flex;align-items:center;justify-content:center;width:3.1rem;height:3.1rem;margin-bottom:1rem;color:var(--eth-lab-danger);background:rgba(255,123,114,0.1);border:1px solid rgba(255,123,114,0.18);border-radius:16px}.hook-title{font-size:1.36rem;line-height:1.22}.hook-text{margin:0.85rem 0 0;color:#d2d9ea;line-height:1.65}.hook-text strong{color:var(--eth-lab-danger)}.bug-chip-row{display:flex;flex-wrap:wrap;gap:0.45rem;margin:1rem 0}.hook-code{margin:1rem 0;padding:0.9rem;color:#f6d8d8;background:rgba(6,8,16,0.82);border:1px solid rgba(255,123,114,0.15);border-radius:14px;font-family:var(--eth-lab-mono);font-size:0.78rem;line-height:1.55;overflow-x:auto}.hook-cta{display:inline-flex;align-items:center;gap:0.52rem;margin-top:1rem;padding:0.78rem 1rem;color:#071117;background:linear-gradient(135deg,var(--eth-lab-cyan),#c3fbff);border:1px solid rgba(114,247,255,0.48);border-radius:13px;font-weight:900;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease}.hook-cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(114,247,255,0.16)}.faq-section{padding:4rem 0}.faq-section .faq-title{margin:0 0 2.4rem;color:var(--eth-lab-text);font-family:var(--eth-lab-display);font-size:clamp(1.75rem,3vw,2.4rem);text-align:center;letter-spacing:-0.035em}.faq-section .faq-list{max-width:840px;margin:0 auto}.related-tools-section{padding:0 0 1.5rem}.related-tools-card{padding:1.35rem;text-align:center;border-radius:22px}.related-tools-label{margin:0 0 0.9rem;color:rgba(217,236,255,0.58)}.related-tools-links{display:flex;flex-wrap:wrap;justify-content:center;gap:0.65rem}.related-tool-link{padding:0.5rem 0.9rem;font-size:0.82rem}.cta-section{padding:2rem 0 6rem}.cta-card{padding:clamp(2rem,5vw,3.25rem);border-radius:30px;background:radial-gradient(circle at 12% 0%,rgba(114,247,255,0.18),transparent 38%),radial-gradient(circle at 90% 100%,rgba(166,108,255,0.18),transparent 44%),var(--eth-lab-panel);text-align:center}.cta-card-content{position:relative;max-width:760px;margin:0 auto}.cta-title{margin-top:0.6rem;font-size:clamp(1.8rem,3vw,2.65rem);line-height:1.08}.cta-text{max-width:620px;margin:1rem auto 1.4rem;color:#d5ddec;line-height:1.65}.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:0.8rem}.cta-btn,.cta-btn-secondary{display:inline-flex;align-items:center;gap:0.5rem}.cta-btn-secondary{background:rgba(255,255,255,0.055);border-color:rgba(255,255,255,0.12)}@media (max-width:1120px){.converter-hero-grid,.education-grid{grid-template-columns:1fr}.hero-security-panel,.security-hook{max-width:760px}.unit-ladder-card{grid-template-columns:1fr}.security-hook{position:static}}@media (max-width:820px){.converter-hero{padding:4.5rem 0 2rem}.converter-title{font-size:clamp(2.65rem,12vw,4.4rem)}.converter-card-header,.field-header{align-items:flex-start;flex-direction:column}.converter-field-row,.mistake-strip,.unit-ladder{grid-template-columns:1fr}.converter-card-status{align-self:flex-start}.conversion-list li{grid-template-columns:1fr;gap:0.35rem}.unit-scale{justify-self:start}}@media (max-width:560px){.converter-hero{padding-top:3.5rem}.converter-quick-answer,.hero-proof-row,.trace-flow,.related-tools-links,.cta-actions{align-items:stretch;flex-direction:column}.quick-answer-divider,.trace-operator{display:none}.converter-card,.unit-ladder-card,.mini-converter-card,.hook-card,.cta-card{border-radius:22px}.converter-field-featured{padding:0.75rem}.converter-input{padding-right:3.15rem}.preset-actions{display:grid;grid-template-columns:1fr}.related-tool-link,.cta-btn,.cta-btn-secondary{width:100%;justify-content:center}}