/* EYASTRA public website — creative website pass, 26 September 2026.
   Paper / ink / brass, Instrument Sans. Product pages: SITE is the dark field, HOME is calm paper.
   Brass #b08d53 is used for lines, marks and button fills only; brass text is #725d38 on paper and
   #dcbc86 on ink, both above WCAG AA for their sizes. */
:root{
  --paper:#f4f0e7;--paper-2:#ece6da;--stone:#e2dbcd;--white:#fffdfa;
  --ink:#10252d;--ink-2:#0b1c22;--field:#0e2127;--field-2:#132c33;--teal:#153b3e;
  --brass:#b08d53;--brass-text:#725d38;--brass-light:#dcbc86;
  --muted:#4a5a5c;--muted-dark:#b9c6c3;--line:#d6d0c3;--line-dark:#2b454c;--danger:#9d2b25;
  --wrap:1240px;--gutter:24px;--header:72px;
  font-family:'Instrument Sans',Arial,sans-serif;color:var(--ink);background:var(--paper);
  -webkit-text-size-adjust:100%;text-size-adjust:100%
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
body{margin:0;min-width:320px;background:var(--paper);overflow-x:clip}
img{display:block;max-width:100%;height:auto}
svg{display:block}
a{color:inherit}
button{font:inherit;color:inherit}
p{line-height:1.55;margin:0 0 1em}
h1,h2,h3{font-weight:600;letter-spacing:-.04em;line-height:1.04;margin:0}
.wrap{width:min(100% - 2*var(--gutter),var(--wrap));margin-inline:auto}
.skip{position:absolute;z-index:100;top:-100px;left:12px;background:var(--white);color:var(--ink);padding:12px 16px;font-weight:700}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px}
.small{font-size:.9rem;line-height:1.5}
.sample-note{font-size:.85rem;color:var(--muted);margin:22px 0 0}
.sample-note a{font-weight:650}

/* Buttons ------------------------------------------------------------------------------------------ */
.actions{display:flex;flex-wrap:wrap;gap:10px}
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;padding:12px 20px;
  background:var(--brass);border:1px solid var(--brass);color:var(--ink);text-decoration:none;font-weight:700;font-size:.95rem;
  border-radius:2px;transition:background .18s,color .18s,border-color .18s}
.btn:hover{background:#c9a770;border-color:#c9a770}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.ghost:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.text-button{background:none;border:0;border-bottom:1px solid currentColor;padding:6px 0;cursor:pointer;font-weight:650}

/* Header ------------------------------------------------------------------------------------------- */
.header{position:sticky;top:0;z-index:30;background:rgba(244,240,231,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.header-row{min-height:var(--header);display:flex;align-items:center;gap:28px}
.wordmark{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-weight:750;letter-spacing:.16em;font-size:1.02rem;white-space:nowrap;transition:opacity .28s ease,visibility .28s}
.wordmark svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
/* Homepage only: the header wordmark waits (space kept) while the F3 identity is on screen. */
.js .page-home .header .wordmark:not(.is-shown){opacity:0;visibility:hidden}
.js:not(.header-ready) .page-home .header .wordmark{animation:reveal-late 0s 3s forwards}
@keyframes reveal-late{to{opacity:1;visibility:visible}}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav>a,.product-menu summary,.header-open{font-size:.92rem;font-weight:650;text-decoration:none}
.nav>a:hover{text-decoration:underline;text-underline-offset:5px}
.product-menu{position:relative}
.product-menu summary{list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px}
.product-menu summary::-webkit-details-marker{display:none}
.product-menu summary:after{content:'';width:7px;height:7px;border-right:1.6px solid;border-bottom:1.6px solid;transform:translateY(-3px) rotate(45deg);transition:transform .2s}
.product-menu[open] summary:after{transform:translateY(1px) rotate(-135deg)}
.product-menu-panel{position:absolute;top:calc(100% + 10px);right:-8px;width:320px;padding:8px;background:var(--white);border:1px solid var(--line);box-shadow:0 18px 40px #10252d24;border-radius:3px}
.product-menu-panel a{display:flex;gap:12px;align-items:center;padding:12px;text-decoration:none;border-radius:2px;line-height:1.35;font-size:.9rem}
.product-menu-panel a:hover{background:var(--paper-2)}
.product-menu-panel img{flex:none;border-radius:6px}
.product-menu-panel strong{display:block;letter-spacing:.06em}
.header-open{display:inline-flex;align-items:center;gap:8px;min-height:44px;border:1px solid var(--ink);padding:9px 14px;white-space:nowrap;border-radius:2px}
.header-open:hover{background:var(--ink);color:var(--paper)}

/* Homepage hero: F3 ---------------------------------------------------------------------------------- */
.hero{padding:clamp(18px,2.6vw,40px) 0 clamp(36px,5vw,64px);overflow:clip}
.f3-frame{--f3w:min(640px,100vw - 2*var(--gutter) + 120px);width:var(--f3w);margin:0 0 clamp(26px,3.4vw,44px) calc(var(--f3w) * -0.1988)}
.f3{width:100%;height:auto;overflow:visible}
.f3-arch{fill:none;stroke:var(--ink);stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.f3-word{font-family:'Instrument Sans',Arial,sans-serif;font-size:32px;font-weight:700;letter-spacing:5px;fill:var(--ink)}
.f3-under,.f3-run,.f3-frag{fill:none;stroke:var(--brass);stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}
.js .f3:not(.f3-done) .f3-under{opacity:0;animation:reveal-late 0s 3.2s forwards}
.f3-playing .f3-under{animation:none}
.hero h1{font-size:clamp(2.35rem,5.2vw,4.9rem);max-width:15ch;letter-spacing:-.045em;line-height:1.02}
.hero-lead{font-size:clamp(1.05rem,1.5vw,1.28rem);line-height:1.5;max-width:44em;margin:clamp(18px,2.2vw,28px) 0 0;color:var(--body,#25393b)}
.hero-lead a{font-weight:700;text-decoration-thickness:1px;text-underline-offset:4px}

/* Homepage products ---------------------------------------------------------------------------------- */
.duo{padding:0 0 clamp(56px,7vw,110px)}
.duo-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.duo-card{position:relative;display:grid;grid-template-rows:auto 1fr;overflow:hidden;border-radius:4px;min-height:620px}
.duo-site{background:var(--field);color:var(--paper)}
.duo-home{background:var(--paper-2);color:var(--ink);border:1px solid var(--line)}
.duo-copy{padding:36px 40px 26px;position:relative;z-index:2}
.duo-name{display:flex;align-items:center;gap:14px;font-size:clamp(2rem,3vw,2.8rem);letter-spacing:.02em;font-weight:650}
.duo-name img{border-radius:9px}
.duo-site .duo-name img{box-shadow:0 0 0 1px #ffffff26}
.duo-for{font-size:1.08rem;max-width:30em;margin:16px 0 0;line-height:1.5}
.duo-site .duo-for{color:#dfe5e2}
.duo-price{font-size:1.4rem;font-weight:700;letter-spacing:-.02em;margin:16px 0 20px}
.duo-price span{font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-left:8px;color:var(--muted)}
.duo-site .duo-price span{color:var(--muted-dark)}
/* Pre-launch purchase state: passive text beside the price, never a control. */
.price-state{display:inline-block;white-space:nowrap}
.duo-price .price-state,.p-price .price-state{color:var(--brass-text)}
.price-state:before{content:'·';margin:0 8px 0 2px;color:var(--muted)}
.duo-site .duo-price .price-state,.site-hero .p-price .price-state{color:var(--brass-light)}
.duo-site .price-state:before,.site-hero .price-state:before{color:var(--muted-dark)}
.buy-state{margin:0 0 6px;font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brass-text)}
.buy-site .buy-state{color:var(--brass-light)}
.duo-site .btn.ghost:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.duo-visual{margin:0;position:relative;min-height:300px}
.site-visual img{position:absolute;left:50%;top:6px;width:min(300px,62%);transform:translateX(-50%);border-radius:22px;box-shadow:0 0 0 7px #1d3940,0 30px 60px #0008}
.home-visual img{position:absolute;left:50%;top:6px;width:min(300px,62%);transform:translateX(-50%);border-radius:22px;box-shadow:0 0 0 7px var(--ink),0 30px 60px #10252d40}

/* Homepage output ------------------------------------------------------------------------------------ */
.output{background:var(--stone);padding:clamp(60px,8vw,120px) 0}
.output-head{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end;margin-bottom:clamp(30px,4vw,54px)}
.output-head h2{font-size:clamp(2.2rem,4.2vw,4rem);max-width:13ch}
.output-head p{font-size:1.08rem;margin:0;max-width:34em}
.output-pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,44px);align-items:start}
.report-page{margin:0}
.report-open{display:block;width:100%;color:inherit;text-decoration:none;cursor:zoom-in}
.report-open img{width:100%;background:var(--white);box-shadow:0 1px 0 #10252d14,0 22px 50px #10252d2b;transition:transform .2s,box-shadow .2s}
.report-open:hover img{transform:translateY(-3px);box-shadow:0 1px 0 #10252d14,0 30px 60px #10252d33}
.report-open:focus-visible{outline:none}
.report-open:focus-visible img{outline:3px solid var(--brass);outline-offset:4px}
/* The Enlarge hint sits outside the page frame, below its right edge: website controls never cover report content. */
.report-zoom{display:flex;justify-content:flex-end;align-items:center;gap:6px;margin-top:10px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.report-zoom:after{content:'';width:9px;height:9px;border-top:2px solid currentColor;border-right:2px solid currentColor}
.report-thumb .report-zoom{display:none}
.report-page figcaption,.report-thumb figcaption{font-size:.9rem;margin-top:14px;color:var(--muted);line-height:1.45}
.report-page figcaption strong{color:var(--ink);letter-spacing:.06em}
.report-page figcaption a{font-weight:700;color:var(--ink)}

/* Homepage origin ------------------------------------------------------------------------------------ */
.origin{background:var(--ink);color:var(--paper);padding:clamp(60px,8vw,120px) 0}
.origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 72px}
.origin h2{font-size:clamp(2.1rem,3.8vw,3.6rem);margin-bottom:24px}
.origin-lead{font-size:1.12rem;color:#dfe5e2;max-width:34em}
.origin-list{list-style:none;margin:0;padding:0;align-self:end}
.origin-list li{padding:20px 0;border-top:1px solid var(--line-dark);line-height:1.5;color:#dfe5e2}
.origin-list li:last-child{border-bottom:1px solid var(--line-dark)}
.origin-list strong{display:block;color:var(--paper);font-size:1.12rem;margin-bottom:4px;letter-spacing:-.01em}
.facts{grid-column:1/-1;list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 12px}
.facts li{font-size:.88rem;font-weight:650;border:1px solid var(--line-dark);padding:9px 14px;border-radius:40px;color:#e7ece9}
.facts li:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--brass);margin-right:9px;vertical-align:2px}

/* Product pages: shared --------------------------------------------------------------------------- */
.p-hero{padding:clamp(40px,6vw,84px) 0 clamp(40px,6vw,80px);overflow:clip}
.p-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,80px);align-items:center}
.p-kicker{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.14em;font-size:.82rem;text-transform:uppercase;margin:0 0 22px}
.p-kicker img{border-radius:7px}
.p-hero h1{font-size:clamp(2.6rem,5.6vw,5.4rem);max-width:12ch}
.p-hero .hero-lead{max-width:34em}
.p-price{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin:26px 0 18px}
.p-price span{font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-left:8px}
.p-hero .small{margin-top:18px}
.phone{margin:0}
.phone img{border-radius:24px;box-shadow:0 0 0 7px var(--phone-ring,#1d3940),0 34px 70px #0007}
.phone figcaption{font-size:.9rem;line-height:1.5;margin-top:22px;max-width:32em}
.screen{margin:0}
.screen img{border-radius:8px;box-shadow:0 0 0 1px #ffffff14,0 26px 60px #0006}
.screen figcaption{font-size:.9rem;margin-top:14px}
.buy{padding:clamp(56px,7vw,100px) 0}
.buy-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(30px,5vw,80px);align-items:start}
.buy h2{font-size:clamp(2.4rem,4.4vw,4.2rem);margin-bottom:26px}
.answers{list-style:none;margin:0;padding:0}
.answers li{padding:15px 0;border-top:1px solid var(--line);line-height:1.5}
.answers li:last-child{border-bottom:1px solid var(--line)}
.answers strong{margin-right:4px}
.buy-actions{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding-top:8px}
.buy-actions .btn{min-width:230px}
.buy-actions .small{margin:8px 0 0;max-width:26em}
.buy-actions .small a{font-weight:650}

/* SITE: the dark field -------------------------------------------------------------------------------- */
.page-site main{background:var(--field);color:#eef1ee}
.site-hero{background:linear-gradient(180deg,#0b1b21 0%,var(--field) 100%)}
.site-hero .p-kicker{color:var(--brass-light)}
.site-hero .hero-lead{color:#dfe5e2}
.site-hero .p-price span{color:var(--muted-dark)}
.page-site .btn.ghost:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.site-phone{justify-self:center;width:min(340px,100%)}
.site-phone figcaption{color:var(--muted-dark)}
.fig-step{display:block;color:var(--brass-light);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.steps{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);background:var(--field)}
.steps-row{display:grid;grid-template-columns:repeat(4,1fr)}
.steps a{display:flex;gap:12px;align-items:baseline;padding:20px 0;text-decoration:none;font-weight:650;font-size:1.02rem;color:#eef1ee;border-left:1px solid var(--line-dark);padding-left:18px}
.steps a:first-child{border-left:0;padding-left:0}
.steps a span{font-size:.78rem;color:var(--brass-light);letter-spacing:.08em;font-variant-numeric:tabular-nums}
.steps a:hover{color:var(--brass-light)}
.s-block{padding:clamp(60px,8vw,120px) 0;border-bottom:1px solid var(--line-dark)}
.s-head{max-width:720px;margin-bottom:clamp(30px,4vw,50px)}
.step-no{font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-light);margin:0 0 14px}
.s-head h2{font-size:clamp(2.1rem,4vw,3.8rem);margin-bottom:20px;color:var(--paper)}
.s-head p:not(.step-no){font-size:1.08rem;color:#d3dcd8}
.screen-wide figcaption{color:var(--muted-dark)}
.s-detail{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:clamp(30px,5vw,80px);align-items:center;margin-top:clamp(50px,6vw,90px)}
.screen-panel img{border-radius:10px}
.s-detail-copy h3{font-size:clamp(1.8rem,3vw,2.8rem);color:var(--paper);margin-bottom:18px}
.s-detail-copy p{color:#d3dcd8;font-size:1.05rem;max-width:32em}
.spec{margin:26px 0;border-top:1px solid var(--line-dark)}
.spec div{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid var(--line-dark)}
.spec dt{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-light);padding-top:3px}
.spec dd{margin:0;line-height:1.5;color:#eef1ee}
.s-detail-copy .small{color:var(--muted-dark)}
.issue-grid{display:grid;grid-template-columns:minmax(0,270px) minmax(0,600px);gap:clamp(24px,4vw,64px);align-items:start}
.issue-phone img{max-width:270px}
.issue-phone figcaption{color:var(--muted-dark);margin-top:20px}
.s-issue .report-open{box-shadow:0 30px 70px #0009}
.s-issue figcaption,.page-site .sample-note,.s-issue .report-zoom{color:var(--muted-dark)}
.s-issue .report-more{grid-template-columns:repeat(3,minmax(0,190px)) 1fr}
.page-site .sample-note a{color:#eef1ee}
.return-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,80px);align-items:center}
.return-shots{display:grid;grid-template-columns:minmax(0,300px) minmax(0,320px);gap:clamp(20px,3vw,40px);align-items:start;justify-content:center}
.return-side{margin-top:90px}
.return-shots figcaption{color:var(--muted-dark);font-size:.9rem;margin-top:20px}
.return-grid .s-head{margin:0}
.s-return{border-bottom:0}
.buy-site{background:var(--ink-2);color:#eef1ee}
.buy-site .answers li{border-color:var(--line-dark);color:#d3dcd8}
.buy-site .answers strong{color:var(--paper)}
.buy-site .small{color:var(--muted-dark)}
.buy-site .small a{color:#eef1ee}

/* HOME: calm paper --------------------------------------------------------------------------------- */
.home-hero{background:var(--paper-2)}
.home-hero .p-kicker{color:var(--brass-text)}
.home-hero .small{color:var(--muted)}
.home-hero .p-price span{color:var(--muted)}
.home-pair{position:relative;margin:0;min-height:700px}
.home-pair img{position:absolute;background:var(--white)}
.hp-report{left:0;top:0;width:min(460px,72%);box-shadow:0 26px 60px #10252d33}
.hp-check{right:0;top:40px;width:min(290px,46%);z-index:2;border-radius:16px;box-shadow:0 0 0 6px var(--ink),0 30px 60px #10252d40}
.home-pair figcaption{position:absolute;left:0;bottom:0;max-width:50%;font-size:.9rem;color:var(--muted)}
.h-block{padding:clamp(60px,8vw,120px) 0}
.h-head{max-width:720px;margin-bottom:clamp(28px,4vw,48px)}
.h-head h2{font-size:clamp(2.1rem,4vw,3.8rem);margin-bottom:18px}
.h-head p{font-size:1.08rem;color:#344749}
.guide{background:var(--paper)}
.guide-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(30px,5vw,80px);align-items:center}
.guide-grid .h-head{margin:0}
.guide-shots{display:grid;grid-template-columns:repeat(2,minmax(0,290px));gap:clamp(18px,3vw,40px);justify-content:center;align-items:start}
.guide-shots .phone:nth-child(2){margin-top:70px}
.phone-home img{border-radius:22px;box-shadow:0 0 0 6px var(--ink),0 26px 54px #10252d38}
.phone-home figcaption{font-size:.92rem;color:#344749;margin-top:22px}
.h-report{background:var(--stone)}
.h-report-main{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);align-items:start}
.report-more{display:grid;grid-template-columns:repeat(3,minmax(0,200px)) 1fr;gap:20px;align-items:start;margin-top:clamp(28px,3vw,44px)}
/* The sample line closes the report block: centred on its own row beneath the pages, before the next section. */
.report-more .sample-note{grid-column:1/-1;justify-self:center;text-align:center;max-width:56em;margin:clamp(20px,3vw,40px) 0 0;padding-top:20px;border-top:1px solid #10252d1f;line-height:1.6}
.report-more .sample-note a{white-space:nowrap}
.page-site .report-more .sample-note{border-top-color:#ffffff1f}
.report-thumb{margin:0}
.report-thumb figcaption{margin-top:10px;font-size:.85rem}
.buy-home{background:var(--paper)}

/* Report reader ---------------------------------------------------------------------------------------- */
/* One report at a time: header (title, page count, Close) and footer (Previous / Next) frame the page and
   never overlap it; the page scrolls between them. */
.report-dialog{width:min(96vw,980px);height:min(96vh,1400px);max-width:none;max-height:none;border:0;padding:0;background:var(--paper);color:var(--ink);box-shadow:0 20px 90px #0009;border-radius:4px;overflow:hidden}
.report-dialog[open]{display:flex;flex-direction:column}
.report-dialog::backdrop{background:#071619e6}
.report-dialog-head,.report-dialog-nav{flex:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 14px;background:var(--paper)}
.report-dialog-head{border-bottom:1px solid var(--line)}
.report-dialog-nav{border-top:1px solid var(--line)}
.report-dialog-title{margin:0;display:flex;flex-wrap:wrap;gap:4px 14px;align-items:baseline;font-size:.9rem;line-height:1.35;min-width:0}
.report-dialog-count{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.report-dialog button{white-space:nowrap;border:1px solid var(--ink);background:transparent;padding:8px 14px;cursor:pointer;min-height:44px;min-width:44px;font-weight:650;border-radius:2px}
.report-dialog button:hover:not(:disabled){background:var(--ink);color:var(--paper)}
.report-dialog button:disabled{opacity:.35;cursor:default}
.report-dialog-note{font-size:.8rem;color:var(--muted);text-align:center}
.report-dialog-body{flex:1 1 auto;min-height:0;overflow:auto;overscroll-behavior:contain;background:#d9d3c6;padding:14px}
.report-dialog-body img{width:100%;max-width:900px;height:auto;margin:0 auto;background:var(--white);box-shadow:0 10px 30px #10252d33}

/* Help, legal and commerce pages ---------------------------------------------------------------------- */
.text-page{padding:clamp(48px,7vw,100px) 0;min-height:60vh}
.text-wrap{max-width:820px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-text);margin:0 0 16px}
.text-wrap h1{font-size:clamp(2.5rem,5.4vw,4.6rem);margin-bottom:30px}
.text-wrap h2{font-size:1.6rem;letter-spacing:-.025em;margin:36px 0 12px;display:flex;align-items:center;gap:12px}
.text-wrap h2 img{border-radius:7px}
.text-wrap p{font-size:1.06rem;max-width:44em}
.text-wrap .lede{font-size:1.3rem}
.text-wrap a:not(.btn){text-underline-offset:3px;font-weight:600}
.notice{background:var(--paper-2);border-left:4px solid var(--brass);padding:20px 24px;margin:26px 0;line-height:1.55}
.notice p{margin:8px 0 0}
.open-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:30px 0}
.open-grid article{background:var(--paper-2);padding:28px;border-radius:4px}
.open-grid h2{margin:0 0 6px}
.text-page form{max-width:560px;margin:26px 0}
.text-page label{display:block;font-weight:700;margin-bottom:15px}
.text-page input{display:block;width:100%;padding:12px;margin-top:7px;border:1px solid #84918d;background:#fff;font:inherit}
.text-page button{cursor:pointer}
.form-status{min-height:1.5em}

/* Footer ------------------------------------------------------------------------------------------------ */
.footer{background:var(--ink-2);color:#e7e7df;padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px}
.footer .wordmark svg{stroke:var(--paper)}
.footer-brand p{font-size:.92rem;color:#c9d6d3;max-width:30em;margin-top:16px}
.footer nav{display:flex;flex-direction:column;gap:10px}
.footer nav strong{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--brass-light);margin-bottom:6px}
.footer nav a{font-size:.92rem;text-decoration:none;min-height:24px}
.footer nav a:hover{text-decoration:underline}
.footnote{display:flex;justify-content:space-between;gap:16px;border-top:1px solid #34505a;margin-top:40px;padding-top:20px;font-size:.78rem;color:#c9d6d3}

/* Tablet ----------------------------------------------------------------------------------------------- */
@media (max-width:1024px){
  .duo-card{min-height:600px}
  .duo-copy{padding:30px 30px 22px}
  .output-head{grid-template-columns:1fr;gap:18px}
  .report-more,.s-issue .report-more{grid-template-columns:repeat(3,1fr)}
  .report-more .sample-note{grid-column:1/-1}
  .guide-grid{grid-template-columns:1fr}
  .s-detail{grid-template-columns:minmax(0,340px) 1fr}
  .return-grid{grid-template-columns:1fr}
  .issue-grid{grid-template-columns:minmax(0,260px) minmax(0,1fr)}
}
@media (max-width:860px){
  .duo-grid{grid-template-columns:1fr}
  .duo-card{min-height:0;grid-template-rows:auto 360px}
  .p-hero-grid{grid-template-columns:1fr}
  .site-phone{width:min(320px,100%)}
  .home-pair{max-width:600px}
  .origin-grid,.buy-grid{grid-template-columns:1fr}
}

/* Phone (primary design surface, 390 × 844) ------------------------------------------------------------- */
@media (max-width:700px){
  :root{--gutter:16px;--header:60px}
  .header-row{gap:10px;min-height:var(--header)}
  .wordmark{font-size:.84rem;gap:8px;letter-spacing:.14em}
  .wordmark svg{width:23px;height:23px}
  .nav{gap:4px}
  .nav-support{display:none}
  .product-menu summary,.header-open{font-size:.84rem}
  .product-menu summary{padding:0 8px}
  .header-open{padding:8px 10px;min-height:40px;gap:6px}
  .product-menu-panel{position:fixed;top:calc(var(--header) + 6px);left:var(--gutter);right:var(--gutter);width:auto}
  .hero{padding:14px 0 26px}
  /* Phones: the lockup sits a little in from the text edge so the incoming fragments have room on screen. */
  .f3-frame{--f3w:330px;margin:0 0 22px -14px}
  .hero h1{font-size:clamp(2.1rem,9.4vw,2.6rem);max-width:none}
  .hero-lead{font-size:1rem;margin-top:14px}
  .duo{padding-bottom:48px}
  .duo-grid{gap:14px}
  .duo-card{grid-template-rows:auto 300px}
  .duo-copy{padding:22px 20px 16px}
  .duo-name{font-size:1.9rem;gap:12px}
  .duo-name img{width:34px;height:34px}
  .duo-for{font-size:1rem;margin-top:10px}
  .duo-price{margin:12px 0 16px;font-size:1.25rem}
  .duo-price .price-state,.p-price .price-state{display:block;margin:6px 0 0}
  .duo-price .price-state:before,.p-price .price-state:before{content:none}
  .actions .btn{flex:1 1 140px;padding:12px 14px;font-size:.92rem}
  .site-visual img{width:230px;border-radius:18px;box-shadow:0 0 0 5px #1d3940,0 24px 50px #0008}
  .home-visual img{width:230px;border-radius:18px;box-shadow:0 0 0 5px var(--ink),0 24px 50px #10252d40}
  .output{padding:52px 0}
  .output-head h2{font-size:2.2rem}
  .output-head p{font-size:1rem}
  .output-pair{grid-template-columns:1fr;gap:34px}
  .origin{padding:56px 0}
  .origin h2{font-size:2.1rem}
  .origin-lead{font-size:1.02rem}
  .facts li{font-size:.82rem}
  .p-hero{padding:30px 0 44px}
  .p-hero h1{font-size:clamp(2.3rem,10vw,2.9rem)}
  .p-kicker{margin-bottom:16px}
  .p-price{margin:20px 0 14px}
  .site-phone{width:min(290px,86%)}
  .steps a{font-size:.9rem;padding:14px 0 14px 10px;gap:6px;flex-direction:column}
  .steps a span{font-size:.72rem}
  .s-block{padding:52px 0}
  .s-head h2,.h-head h2{font-size:2.05rem}
  .s-head p:not(.step-no),.h-head p{font-size:1rem}
  .screen-wide img{max-width:320px;margin-inline:auto;border-radius:18px}
  .s-detail{grid-template-columns:1fr;margin-top:48px}
  .screen-panel img{max-width:340px;margin-inline:auto}
  .issue-grid{grid-template-columns:1fr;gap:34px}
  .issue-phone{width:min(280px,80%);margin-inline:auto}
  .return-shots{grid-template-columns:1fr;justify-items:center;gap:36px}
  .return-main{width:min(290px,82%)}
  .return-side{margin-top:0;width:min(330px,92%)}
  .spec div{grid-template-columns:70px 1fr}
  /* Phones: the route screen alone; the report pages follow further down the page. */
  .home-pair{min-height:0;display:flex;flex-direction:column;align-items:center}
  .home-pair img{position:static}
  .hp-report{display:none}
  .hp-check{width:min(280px,78%);box-shadow:0 0 0 4px var(--ink),0 24px 50px #10252d40}
  .home-pair figcaption{position:static;max-width:none;text-align:center;margin-top:20px}
  .h-block{padding:52px 0}
  .guide-shots{grid-template-columns:1fr 1fr;gap:16px}
  .guide-shots .phone:nth-child(2){margin-top:40px}
  .phone-home img{border-radius:14px;box-shadow:0 0 0 4px var(--ink),0 16px 34px #10252d30}
  .phone-home figcaption{font-size:.84rem;margin-top:14px}
  .h-report-main{grid-template-columns:1fr;gap:30px}
  .report-more,.s-issue .report-more{grid-template-columns:repeat(3,1fr);gap:10px}
  .report-thumb figcaption{font-size:.75rem}
  .buy h2{font-size:2.4rem}
  .buy-actions .btn{width:100%}
  .open-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
  .footnote{flex-direction:column;gap:6px}
  /* Phone viewer: the whole screen, large tap targets, the page scrolls between fixed bars. */
  .report-dialog{width:100vw;height:100vh;height:100dvh;border-radius:0}
  .report-dialog-head,.report-dialog-nav{padding:8px 10px}
  .report-dialog-note{display:none}
  .report-dialog-nav button{flex:1 1 0;min-height:48px}
  .report-dialog-body{padding:8px}
}
@media (max-width:360px){
  .wordmark span{letter-spacing:.1em}
  .header-open{font-size:.78rem;padding:8px}
  .product-menu summary{font-size:.78rem;padding:0 4px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  .js .f3 .f3-under{opacity:1;animation:none}
  .report-open:hover img{transform:none}
}