:root{color-scheme:dark;--bg:#07131f;--ink:#f3f8fd;--muted:#9db0c1;--muted2:#6e8496;--card:#0f2030;--border:rgba(163,204,237,.15);--blue:#49a5ff;--cyan:#50e7d6;--accent:#399cf8;--shadow:0 30px 90px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,"Noto Sans JP",sans-serif;line-height:1.65;min-height:100vh;overflow-x:hidden;position:relative}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1112px,calc(100% - 48px));margin-inline:auto}.ambient{position:absolute;z-index:-1;pointer-events:none;filter:blur(65px);border-radius:50%}.ambient-one{height:500px;width:580px;right:-160px;top:40px;background:radial-gradient(ellipse,rgba(24,92,171,.20),transparent 70%)}.ambient-two{height:440px;width:440px;left:-170px;top:420px;background:radial-gradient(ellipse,rgba(34,167,187,.13),transparent 69%)}
.header{height:94px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.055)}.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.05em;font-size:19px;text-decoration:none;white-space:nowrap}.brand-mark{display:grid;place-items:center;height:39px;width:39px;background:linear-gradient(135deg,#43e0e2,#2787f9);color:#061322;border-radius:12px}.brand-mark svg{width:25px;height:25px}.brand-accent{color:var(--cyan)}.brand-suffix{color:#fff}.header nav{display:flex;align-items:center;gap:30px}.header nav a,.footer-links a{text-decoration:none;font-size:13px;color:var(--muted);transition:color .15s}.header nav a:hover,.footer-links a:hover{color:#fff}.nav-pill{padding:5px 13px;border-radius:20px;color:#82e6cb;background:rgba(38,182,155,.1);border:1px solid rgba(38,182,155,.25);font-size:11px;font-weight:700}
.hero{display:grid;grid-template-columns:1.18fr .82fr;gap:64px;padding:88px 0 61px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(38,112,170,.13);border:1px solid rgba(74,169,248,.2);color:#7ac9f8;border-radius:99px;padding:6px 13px;font-size:12px;font-weight:800;letter-spacing:.035em}.live-dot{background:var(--cyan);box-shadow:0 0 10px #50e7d6;width:6px;height:6px;border-radius:50%}.hero h1{font-size:clamp(36px,4.35vw,61px);line-height:1.32;letter-spacing:-.07em;margin:20px 0 20px;font-weight:900}.gradient-text{background:linear-gradient(95deg,#4db1ff,#54efdc);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-description{color:#b5c6d6;font-size:15px;line-height:2;margin:0}.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:29px}.chips span{display:flex;align-items:center;gap:5px;font-size:11px;color:#d2dfec;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:7px 10px}.chips svg{width:13px;height:13px;fill:none;stroke:var(--cyan);stroke-linecap:round;stroke-linejoin:round;stroke-width:2.5}
.hero-visual{background:#101f30;border:1px solid rgba(103,173,230,.24);border-radius:22px;box-shadow:var(--shadow),0 0 55px rgba(9,155,234,.08);padding:16px;transform:rotate(2deg);max-width:400px;width:100%;justify-self:end}.visual-top{display:flex;gap:5px;align-items:center;height:24px;margin:0 4px 12px}.visual-dot{width:6px;height:6px;border-radius:50%;background:#486276}.visual-top>span:last-child{margin-left:auto;font-size:9px;letter-spacing:.16em;color:#7192a9}.visual-media{position:relative;aspect-ratio:16/9;background:radial-gradient(circle at 60% 36%,#2176ad,#103957 53%,#09243f);border-radius:12px;display:flex;justify-content:center;align-items:center;overflow:hidden}.visual-media:after{position:absolute;content:"";inset:0;background:linear-gradient(180deg,transparent 75%,rgba(0,0,0,.22))}.visual-play{z-index:2;width:66px;height:66px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(5px);display:grid;place-items:center;border-radius:50%}.visual-play svg{height:25px;width:25px;color:white;transform:translateX(2px)}.visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:28px 28px}.visual-wave{position:absolute;right:-45px;top:50%;width:220px;height:230px;border:30px solid rgba(52,203,244,.12);border-radius:50%;transform:rotate(35deg)}.visual-footer{display:flex;align-items:center;gap:12px;padding:18px 5px 3px;font-size:12px}.visual-format{border:1px solid rgba(79,227,218,.3);background:rgba(41,176,170,.13);color:#73e6d8;padding:3px 10px;border-radius:5px;font-size:10px;font-weight:800}.visual-progress{height:5px;flex:1;background:#263e54;border-radius:20px;overflow:hidden}.visual-progress i{display:block;width:100%;height:100%;background:linear-gradient(90deg,#4696fa,#43ead4)}.visual-footer strong{font-size:12px;color:#86ebd7}
.search-area{padding:0 0 32px}.search-card{background:linear-gradient(135deg,rgba(20,44,64,.98),rgba(12,29,45,.98));border:1px solid rgba(124,195,247,.22);border-radius:22px;padding:36px 41px 39px;box-shadow:0 22px 70px rgba(0,0,0,.18)}.search-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:23px}.section-kicker{font-size:10px;color:#65d9db;font-weight:900;letter-spacing:.2em}.search-heading h2,.results-heading h2,.heading-center h2{font-size:25px;letter-spacing:-.045em;margin:2px 0 0}.step-indicator{font-size:12px;color:var(--muted2)}form label{display:block;font-size:13px;font-weight:750;margin-bottom:9px}.input-shell{display:flex;align-items:center;gap:12px;background:#071824;border:1px solid #315069;min-height:58px;border-radius:12px;padding:0 12px 0 17px;transition:border-color .2s,box-shadow .2s}.input-shell:focus-within{border-color:#4eacff;box-shadow:0 0 0 3px rgba(42,152,249,.13)}.input-shell svg{height:21px;width:21px;stroke:#819aaa;stroke-width:1.8;fill:none;flex:none}.input-shell input{min-width:0;flex:1;color:#f3faff;background:transparent;border:0;outline:0;font-size:14px}.input-shell input::placeholder{color:#657b8d;opacity:1}.paste-button{border:1px solid #3a6382;background:#133048;border-radius:8px;color:#baddf5;padding:8px 14px;font-weight:750;font-size:12px;flex:none}.paste-button:hover{background:#1a4264}.input-hint{color:var(--muted2);font-size:11px;margin:9px 0 21px}.primary-button{display:flex;align-items:center;justify-content:center;gap:11px;background:linear-gradient(96deg,#2691f7,#32bddd);color:white;border:none;border-radius:11px;min-height:55px;width:100%;font-weight:900;box-shadow:0 6px 25px rgba(31,137,230,.23);transition:filter .15s,transform .15s}.primary-button:hover:not(:disabled){filter:brightness(1.09);transform:translateY(-1px)}.primary-button svg{width:19px;height:19px;stroke:currentColor;stroke-width:2;fill:none}.button-arrow{margin-left:auto;position:absolute;right:22px;font-size:21px}.primary-button{position:relative}.feedback{margin-top:15px;background:rgba(228,100,107,.1);border:1px solid rgba(240,114,126,.35);color:#ffc0c4;padding:12px 14px;border-radius:9px;font-size:13px}.feedback.info{color:#b9e8ff;background:rgba(43,153,224,.08);border-color:rgba(43,153,224,.27)}
.results{margin-top:34px;padding-bottom:24px}.results-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:15px}.quiet-button{border:0;background:none;color:#72c6ff;font-size:12px;font-weight:700;padding:10px}.post-source{color:var(--muted);font-size:12px;margin:0 0 18px;overflow-wrap:anywhere}.post-source strong{color:#e0edf7}.post-source a{color:#75c9f7}.videos-container{display:grid;gap:22px}.video-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:24px;background:#102233;border:1px solid var(--border);padding:20px;border-radius:18px}.preview{background:#04101b;aspect-ratio:16/9;position:relative;border-radius:12px;overflow:hidden}.preview video{height:100%;width:100%;display:block;object-fit:contain}.preview.no-video{display:grid;place-items:center;color:#779bb4;font-size:14px}.preview-tag{position:absolute;right:10px;top:10px;background:rgba(7,17,29,.75);font-size:11px;border:1px solid rgba(255,255,255,.18);padding:3px 8px;border-radius:6px;pointer-events:none}.video-details{display:flex;flex-direction:column}.video-details h3{margin:0 0 4px;font-size:20px;letter-spacing:-.03em}.video-meta{margin:0 0 14px;color:var(--muted);font-size:12px}.video-details label{font-size:12px;color:#dceef9;margin-bottom:7px;font-weight:750}.quality-select{width:100%;border:1px solid #3e627c;color:#e8f5ff;background:#0a1a28;border-radius:9px;padding:12px 13px;outline:none}.video-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.action-open,.action-link{min-height:46px;border-radius:9px;padding:8px 9px;text-align:center;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:12px;font-weight:850}.action-open{background:#2697ef;color:#fff;border:1px solid #2697ef}.action-link{background:transparent;color:#abdbfa;border:1px solid #365e79;user-select:none;-webkit-touch-callout:default}.action-link:hover,.action-open:hover{filter:brightness(1.12)}.action-copy{margin-top:10px;padding:8px;background:transparent;border:0;color:#8eb9d7;font-size:12px;text-align:left}.small-caveat{font-size:11px;color:var(--muted2);line-height:1.7;margin:10px 0 0}.tip-note{display:flex;align-items:start;gap:11px;background:rgba(37,123,196,.09);border:1px solid rgba(70,161,229,.19);padding:16px 19px;border-radius:12px;color:#c4dbee;font-size:12px;margin-top:17px}.tip-note svg{width:19px;height:19px;flex:none;fill:none;stroke:#62b8fa;stroke-width:1.9}.tip-note p{margin:0}
.how-section{padding:93px 0 72px}.heading-center{text-align:center}.heading-center h2{margin:6px 0 5px;font-size:27px}.heading-center p{font-size:13px;color:var(--muted);margin:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.step-card{border:1px solid var(--border);background:rgba(21,43,61,.55);border-radius:16px;padding:23px 23px 24px;position:relative}.step-number{position:absolute;right:22px;top:18px;font-size:26px;letter-spacing:-.05em;color:#3d647c;font-weight:950}.step-icon{width:51px;height:51px;border-radius:12px;background:rgba(51,149,240,.12);display:grid;place-items:center;color:#6dc6ff}.step-icon svg{width:25px;height:25px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}.step-card h3{font-size:16px;margin:15px 0 5px}.step-card p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.faq{padding:22px 0 88px}.faq-list{max-width:790px;margin:30px auto 0;border-top:1px solid var(--border)}.faq-list details{border-bottom:1px solid var(--border);padding:16px 5px}.faq-list summary{cursor:pointer;font-weight:700;font-size:13px;list-style:none;position:relative;padding-right:23px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';right:6px;position:absolute;color:#7bbadf;font-size:20px;top:-5px}.faq-list details[open] summary:after{content:'−'}.faq-list p{font-size:12px;color:var(--muted);margin:9px 0 0;line-height:1.9}.footer{border-top:1px solid rgba(255,255,255,.1);padding:31px 0 25px}.footer-upper{display:flex;justify-content:space-between;align-items:start;gap:28px}.footer-brand{font-weight:950;letter-spacing:-.05em;text-decoration:none;font-size:17px}.footer-brand span{color:var(--cyan)}.footer-upper p{font-size:11px;color:var(--muted2);margin:7px 0}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-bottom{display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(255,255,255,.07);margin-top:26px;padding-top:17px;font-size:10px;color:#667f93}
.simple-page{padding:72px 0 100px;max-width:760px}.simple-page h1{font-size:35px;margin:9px 0 19px}.simple-page h2{font-size:19px;margin:35px 0 12px}.simple-page p,.simple-page li{color:#b6cada;line-height:2;font-size:14px}.simple-page a{color:#72caff}
@media(max-width:780px){.wrap{width:min(100% - 34px,660px)}.header{height:72px}.header nav{gap:14px}.header nav a{font-size:11px}.header nav a:nth-child(2){display:none}.nav-pill{display:none}.brand{font-size:16px}.brand-mark{width:34px;height:34px;border-radius:9px}.hero{grid-template-columns:1fr;gap:26px;padding:52px 0 37px}.hero h1{font-size:clamp(34px,8.5vw,48px);line-height:1.38;margin:15px 0}.hero-description{font-size:13px}.chips{gap:6px;margin-top:20px}.chips span{font-size:10px}.hero-visual{display:none}.search-card{padding:24px 19px 25px;border-radius:17px}.search-heading h2{font-size:22px}.step-indicator{font-size:10px}.input-shell{gap:7px;padding-left:12px;min-height:55px}.input-shell svg{width:18px}.input-shell input{font-size:12px}.paste-button{font-size:11px;padding:7px 10px}.input-hint{line-height:1.6}.primary-button{min-height:52px}.results{margin-top:26px}.video-card{grid-template-columns:1fr;padding:13px;gap:15px}.video-details{padding:3px 3px 6px}.video-details h3{font-size:17px}.video-actions{gap:8px}.action-open,.action-link{font-size:11px}.how-section{padding:77px 0 47px}.heading-center h2{font-size:22px}.steps{grid-template-columns:1fr;gap:12px;margin-top:25px}.step-card{min-height:130px;padding:20px 20px 18px}.step-card h3{margin-top:9px}.step-icon{width:39px;height:39px}.step-icon svg{height:20px;width:20px}.faq{padding:30px 0 64px}.footer-upper{display:block}.footer-links{margin-top:20px;gap:17px}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.simple-page{padding:48px 0 70px}.simple-page h1{font-size:27px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* v1.3 polish layer — v1.2 core logic and download anchors unchanged. */
:root{--bg:#050e19;--ink:#f4f9ff;--card:#0c2135;--blue:#5bb7ff;--cyan:#65e6f3;--border:rgba(108,180,245,.20)}
body{background:radial-gradient(ellipse 65% 34% at 88% 7%,rgba(12,91,201,.20),transparent 75%),linear-gradient(180deg,#081728 0%,#050e19 54%,#071521 100%)}
body::before{content:"";pointer-events:none;position:absolute;inset:0;background-image:linear-gradient(rgba(98,171,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(98,171,255,.028) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000 0%,transparent 35%);z-index:-1}
.header{height:82px;border-bottom:1px solid rgba(136,198,254,.11)}
.brand-mark{background:linear-gradient(138deg,#56e1f8,#277df5);box-shadow:0 8px 22px rgba(35,141,238,.22)}
.hero{padding-top:67px;padding-bottom:43px;gap:44px}
.hero h1{letter-spacing:-.065em;line-height:1.29}
.eyebrow{font-size:10px;letter-spacing:.12em;background:rgba(38,129,236,.13)}
.gradient-text{background:linear-gradient(90deg,#d5f5ff 0%,#6ac8ff 42%,#57e8e8 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-description{color:#b9ccdd}
.hero-visual{border-color:rgba(107,209,255,.22);box-shadow:0 28px 65px rgba(0,8,20,.28),0 0 0 1px rgba(36,144,235,.06)}
.search-card{position:relative;background:linear-gradient(135deg,rgba(19,45,70,.98),rgba(9,27,46,.99));border:1px solid rgba(109,189,250,.31);box-shadow:0 22px 80px rgba(0,5,15,.40),0 0 45px rgba(43,120,240,.045);overflow:hidden}
.search-card::before{content:"";position:absolute;top:0;left:26px;right:26px;height:1px;background:linear-gradient(90deg,transparent,#63c5ff 50%,transparent);opacity:.72;pointer-events:none}
.search-heading{margin-bottom:19px}
.search-heading h2{font-size:29px}
.step-indicator{font-weight:700;color:#8bd6f6}
.mini-flow{display:flex;align-items:center;gap:12px;border-radius:12px;background:rgba(2,14,28,.4);border:1px solid rgba(108,183,239,.13);padding:12px 14px;margin-bottom:22px;color:#adcce4;font-size:12px;line-height:1.3}
.mini-flow span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.mini-flow b{color:#77e4ee;font-size:11px}
.mini-flow i{font-style:normal;color:#517992}
.label-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:9px}
.label-row label{margin:0!important}
.quick-paste{background:none;border:0;color:#8bd5ff;font-size:12px;font-weight:800;padding:6px 0;text-decoration:underline;text-underline-offset:4px}
.quick-paste:hover{color:#ccedff}.quick-paste:disabled{opacity:.45}
.input-shell{border-radius:14px;min-height:61px;background:#061727;border-color:#375976}
.input-shell input{font-size:14px}
.clear-input{border:0;color:#a9bfd2;background:rgba(90,121,145,.15);border-radius:99px;width:26px;height:26px;flex:none;font-size:21px;line-height:22px;padding:0}
.paste-button{background:rgba(43,107,158,.24)}
.primary-button{border-radius:13px;min-height:59px;background:linear-gradient(95deg,#147fea,#16b8e7);box-shadow:0 8px 30px rgba(18,120,237,.25);font-size:15px;letter-spacing:.025em}
.benefit-line{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;margin-top:0;margin-bottom:18px;color:#91afc4;font-size:12px}
.benefit-line span::first-letter{color:#67e2d4}
.loading-state{display:flex;align-items:center;gap:12px;margin-top:14px;padding:13px 15px;border:1px solid rgba(78,161,237,.26);border-radius:11px;background:rgba(19,107,184,.12);color:#bcdeef;font-size:12px}
.loading-spinner{width:19px;height:19px;border:2px solid rgba(103,206,248,.25);border-top-color:#64ddf9;border-radius:50%;animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.results{scroll-margin-top:18px;margin-top:48px}
.result-check{font-size:16px;vertical-align:middle;display:inline-grid;place-items:center;color:#06271f;background:#6af0c4;width:27px;height:27px;border-radius:50%;margin-left:6px}
.result-caption{font-size:12px;color:#a3bfd1;margin:5px 0 0}
.video-card{background:linear-gradient(142deg,#102d46,#091c2f);border-color:rgba(126,194,242,.28);box-shadow:0 12px 36px rgba(0,0,0,.16)}
.preview{border:1px solid rgba(108,180,230,.2)}
.quality-select{min-height:49px;border-color:#4d7798}
.video-actions{grid-template-columns:1fr 1fr}
.action-link{grid-column:1/-1;order:-1;min-height:58px;background:linear-gradient(100deg,#167feb,#18b5e7);border:1px solid #36a8f2;color:white;border-radius:11px;font-size:15px;font-weight:900;-webkit-touch-callout:default;box-shadow:0 7px 22px rgba(12,112,219,.16)}
.action-open{grid-column:1/-1;order:1;border:1px solid rgba(125,192,246,.29);background:rgba(73,151,218,.08);color:#b9e3ff;min-height:45px}
.action-copy{color:#87d9ff;min-height:40px}
.tip-note{background:rgba(49,159,226,.09);border-color:rgba(77,179,243,.24)}
.step-card{background:linear-gradient(155deg,rgba(23,55,81,.69),rgba(11,27,42,.76));border-color:rgba(129,191,238,.16)}
.step-icon{background:rgba(32,135,239,.16)}
.faq-list details[open]{background:rgba(45,123,192,.055)}
@media(max-width:780px){
 .wrap{width:min(100% - 32px,660px)}
 .header{height:68px}
 .hero{padding:33px 0 29px;gap:0}
 .hero h1{font-size:clamp(32px,8vw,43px);line-height:1.35;margin:13px 0}
 .hero-description{font-size:12.5px}
 .hero .chips{margin-top:17px}
 .search-card{padding:22px 17px 23px}
 .search-heading{margin-bottom:17px}
 .search-heading h2{font-size:22px}
 .mini-flow{gap:7px;padding:11px 9px;margin-bottom:18px;font-size:10px;justify-content:space-between}
 .mini-flow span{gap:4px}
 .mini-flow b{font-size:10px}
 .mini-flow i{font-size:10px}
 .label-row{gap:9px}
 .quick-paste{font-size:11px}
 .input-shell{gap:5px;padding-left:10px}
 .input-shell svg{width:16px}
 .input-shell input{font-size:12px}
 .paste-button{font-size:11px;padding:7px 8px}
 .primary-button{min-height:54px}
 .benefit-line{gap:5px 14px;font-size:10px;padding:0 4px;line-height:1.7}
 .results{margin-top:34px}
 .results-heading{align-items:center;gap:10px}
 .result-caption{max-width:230px;font-size:11px}
 .video-card{display:flex;flex-direction:column;padding:14px;gap:13px}
 .video-details{order:0}
 .preview{order:1;aspect-ratio:16/9}
 .action-link{font-size:15px;min-height:58px}
 .action-open{font-size:12px;min-height:43px}
 .video-details h3{font-size:19px}
 .how-section{padding-top:64px}
}
@media(max-width:365px){.mini-flow{font-size:9px;gap:3px}.mini-flow span{gap:2px}.mini-flow b{font-size:9px}.input-shell input{font-size:11px}.step-indicator{display:none}}
@media(prefers-reduced-motion:reduce){.loading-spinner{animation:none;border-color:#64ddf9}}

/* v1.4 — compact-first iPhone UX. v1.3 source styles remain above. */
.nav-save{color:#83dcff!important;border:1px solid rgba(84,186,251,.25);padding:7px 12px;border-radius:999px;background:rgba(32,131,210,.11);font-weight:750}
.nav-save:hover{background:rgba(32,131,210,.22)}
.retry-button{display:inline-flex;justify-content:center;align-items:center;margin-top:10px;min-height:43px;padding:8px 18px;color:#dcefff;background:#183b56;border:1px solid #40769a;border-radius:10px;font-weight:750;font-size:13px}
.retry-button:active{filter:brightness(1.18)}
.search-area{scroll-margin-top:14px}
.action-link{touch-action:manipulation}
.primary-button:active:not(:disabled),.paste-button:active,.quick-paste:active{transform:scale(.99)}
:focus-visible{scroll-margin-block:30px}
@media (min-width:781px){
  .hero{padding-top:67px;padding-bottom:50px}
  .hero h1{font-size:clamp(36px,4.05vw,55px)}
  .hero-visual{transform:rotate(1deg)}
  .search-card{border-color:rgba(104,205,251,.35)}
  .nav-save{margin-right:-11px}
}
@media (max-width:780px){
  .wrap{width:calc(100% - 28px)}
  .header{height:60px;gap:8px}
  .brand{font-size:18px;gap:9px}
  .brand-mark{width:36px;height:36px;border-radius:10px}
  .header nav{gap:10px}
  .header nav a:not(.nav-save),.header .nav-pill{display:none}
  .nav-save{font-size:11px!important;padding:5px 9px}
  .hero{display:block;padding:17px 0 14px}
  .hero-visual,.hero .chips{display:none}
  .eyebrow{padding:4px 11px;font-size:10px;letter-spacing:.02em}
  .hero h1{font-size:clamp(28px,7.4vw,37px);line-height:1.23;margin:10px 0 8px;letter-spacing:-.065em}
  .hero-description{font-size:12px;line-height:1.58;margin:0;color:#adcadb}
  .hero-description br{display:none}
  .search-area{padding-bottom:10px}
  .search-card{padding:17px 16px 20px;border-radius:17px;border-color:rgba(111,198,250,.38)}
  .search-heading{margin-bottom:11px;gap:5px}
  .search-heading h2{font-size:20px;margin-top:0}
  .search-heading .section-kicker{font-size:9px}
  .step-indicator{font-size:10px;white-space:nowrap}
  .mini-flow{display:none}
  .label-row{margin:0 0 7px;align-items:center}
  form label{font-size:12px}
  .quick-paste{font-size:11px;white-space:nowrap}
  .input-shell{min-height:54px;border-radius:11px;padding:0 10px}
  .input-shell input{font-size:13px}
  .input-hint{font-size:10px;line-height:1.45;margin:8px 0 13px}
  .primary-button{min-height:52px;border-radius:11px;font-size:14px}
  .feedback{font-size:12px;line-height:1.6}
  .benefit-line{margin:6px auto 4px}
  .results{margin-top:22px;scroll-margin-top:9px}
  .results-heading{align-items:start;flex-wrap:wrap}
  .results-heading h2{font-size:21px}
  .result-caption{max-width:none;font-size:11px}
  .quiet-button{padding:2px 0 4px;min-height:35px}
  .video-card{border-radius:15px;padding:12px}
  .video-details h3{font-size:18px}
  .video-actions{margin-top:10px}
  .action-link{min-height:60px;font-size:16px}
  .action-open{min-height:42px}
  .tip-note{font-size:11px;padding:12px}
  .how-section{padding-top:40px}
}
@media(max-width:375px){
  .wrap{width:calc(100% - 22px)}
  .hero h1{font-size:27px}
  .brand{font-size:16px}
  .brand-mark{width:33px;height:33px}
  .search-card{padding:15px 12px 17px}
  .input-shell{padding-left:7px;gap:5px}
  .input-shell input{font-size:12px}
  .paste-button{padding:8px 6px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}
}