/* FaxHub visual system: warm paper, forest ink, clear actions. */
:root { --blue:#235747; --blue-dark:#183f34; --ink:#243c33; --muted:#66746c; --line:#dfe4dc; --bg:#fbfcf8; --soft:#f0f3eb; --danger:#b42318; --ok:#067647; --radius:18px; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; font-family:Inter,"Segoe UI",Arial,sans-serif; color:var(--ink); background:var(--bg); line-height:1.65; -webkit-font-smoothing:antialiased; }
a { color:var(--blue); }
h1,h2,h3 { line-height:1.12; margin:0 0 .6em; letter-spacing:-.045em; }
h1 { font-size:clamp(2.6rem,5vw,4.4rem); font-weight:650; }
h2 { font-size:clamp(1.8rem,3vw,2.6rem); font-weight:600; }
h3 { font-size:1.25rem; letter-spacing:-.025em; font-weight:650; }
p { margin:0 0 1em; }
.wrap { width:min(1180px,100% - 64px); margin-inline:auto; }
.muted { color:var(--muted); }
.eyebrow { color:var(--blue); font-weight:700; letter-spacing:.13em; font-size:.69rem; text-transform:uppercase; margin-bottom:22px; }
.skip-link { position:absolute; left:-999px; }
.skip-link:focus { left:16px; top:8px; background:var(--ink); color:white; padding:8px 12px; z-index:100; }
.inline { display:inline; }
.site-header { border-bottom:1px solid var(--line); background:var(--bg); position:relative; z-index:10; }
.nav { display:flex; align-items:center; gap:48px; padding:23px 0; }
.nav nav { display:flex; gap:30px; flex:1; justify-content:flex-end; align-items:center; }
.nav nav a,.link-button { color:var(--ink); text-decoration:none; background:none; border:0; padding:0; font:inherit; font-size:.86rem; cursor:pointer; }
.nav nav a:hover,.text-link:hover { text-decoration:underline; text-underline-offset:5px; }
.brand { font-weight:750; font-size:1.65rem; letter-spacing:-.06em; color:var(--ink); text-decoration:none; display:inline-flex; align-items:center; }
.brand-mark { background:var(--blue); color:#e7efcf; border-radius:9px; width:33px; height:35px; display:inline-grid; place-content:center; font-size:24px; margin-right:9px; }
.brand-dot { color:#8ca36c; }
.btn { display:inline-flex; justify-content:center; align-items:center; gap:28px; background:var(--blue); color:white; border:1px solid var(--blue); border-radius:8px; padding:15px 23px; font:inherit; font-size:.9rem; font-weight:600; text-decoration:none; cursor:pointer; transition:background .18s,transform .18s; }
.btn:hover { background:var(--blue-dark); transform:translateY(-1px); }
.btn-small { padding:10px 20px; font-size:.83rem; }
.btn-ghost { background:transparent; color:var(--blue); border-color:var(--line); }
.btn-ghost:hover { background:var(--soft); }
:focus-visible { outline:3px solid #82a88c; outline-offset:4px; }
.hero { padding:64px 0 36px; }
.lede { font-size:1.08rem; color:var(--muted); max-width:56ch; line-height:1.8; }
.home-hero { display:grid; grid-template-columns:1.2fr 1fr; gap:70px; align-items:center; padding-block:76px 80px; }
.home-hero h1 { font-size:clamp(2.7rem,4.4vw,3.8rem); }
.home-hero h1 span { color:#7a8c69; }
.home-hero .lede { font-size:1rem; max-width:47ch; margin:26px 0 30px; }
.live-dot { display:inline-block; width:7px; height:7px; border-radius:50%; background:#7e9b5b; margin-right:8px; }
.hero-actions { display:flex; align-items:center; gap:25px; flex-wrap:wrap; }
.text-link { font-size:.86rem; text-decoration:none; font-weight:600; white-space:nowrap; }
.hero-note { margin:22px 0 0; font-size:.72rem; color:var(--muted); }
.hero-note span { margin-inline:9px; }
.fax-preview { border:1px solid #d6dfce; border-radius:20px; padding:25px; background:#f1f4e9; box-shadow:0 20px 60px -35px #344f3260; transform:rotate(1deg); }
.preview-top { display:flex; justify-content:space-between; align-items:center; }
.mini-brand { font-weight:750; letter-spacing:-.04em; }
.pill { font-size:.55rem; letter-spacing:.08em; border:1px solid #c9d4bd; border-radius:20px; padding:4px 9px; }
.document-art { position:relative; min-height:269px; display:grid; place-items:center; margin:15px -5px 25px; background:radial-gradient(ellipse,#dfe7cd 0%,transparent 70%); }
.paper { background:#fffefb; width:222px; padding:23px; border:1px solid #e5e7dc; border-radius:4px; box-shadow:9px 11px 0 #d5dfc6,0 15px 25px #53613b15; transform:rotate(-7deg); display:flex; flex-direction:column; gap:13px; }
.paper-icon { font-size:29px; line-height:1; color:#7e9466; }
.paper strong { font-size:.82rem; line-height:1.5; max-width:130px; }
.paper-line { height:5px; width:100%; border-radius:4px; background:#e9ebe3; }
.paper-line.short { width:70%; }
.paper-bottom { display:flex; justify-content:space-between; border-top:1px solid #e4e9dc; padding-top:15px; margin-top:4px; font-size:.58rem; }
.document-tag { position:absolute; bottom:7px; right:-9px; background:#e2edcb; padding:8px 14px; border-radius:5px; transform:rotate(3deg); font-size:.7rem; box-shadow:0 3px 8px #354f3310; }
.preview-price { display:flex; align-items:center; justify-content:space-between; border-top:1px solid #d6dfce; padding-top:20px; }
.small-label { font-size:.56rem; letter-spacing:.1em; color:#617156; }
.preview-price strong { font-size:2.25rem; letter-spacing:-.065em; line-height:1.5; }
.preview-price div div>span { font-size:.8rem; color:var(--muted); }
.page-count { font-size:.73rem; line-height:1.5; text-align:right; }
.preview-foot { display:flex; justify-content:space-between; font-size:.59rem; color:var(--muted); gap:12px; }
.benefit-strip { border-block:1px solid var(--line); background:#f4f6ef; }
.benefit-strip>.wrap { display:flex; justify-content:space-between; gap:24px; padding-block:22px; font-size:.78rem; }
.benefit-strip b { color:#819567; margin-right:8px; font-size:1rem; }
.section { padding:52px 0; border-top:1px solid var(--line); }
.workflow { border-top:0; padding-block:68px; }
.section-heading { display:flex; justify-content:space-between; align-items:center; gap:24px; margin-bottom:30px; }
.section-heading .eyebrow { margin-bottom:14px; }
.section-heading h2 { font-size:2.05rem; margin:0; }
.grid-3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.card { border:1px solid var(--line); border-radius:var(--radius); padding:29px; background:#fffefa; }
.card p { font-size:.87rem; margin-bottom:0; }
.step-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:29px; }
.step-icon { width:43px; height:43px; display:grid; place-items:center; background:#edf2e2; border-radius:12px; font-size:24px; }
.card .num { color:#829078; font-size:.72rem; font-weight:600; letter-spacing:.1em; }
.closing-banner { padding:43px 48px; background:#e9efdd; border-radius:20px; display:flex; justify-content:space-between; align-items:center; gap:32px; margin-bottom:70px; }
.closing-banner h2 { font-size:2.4rem; }
.closing-banner .eyebrow { margin-bottom:15px; }
.closing-banner p:last-child { color:#617156; font-size:.85rem; margin:0; }
.notice { border-radius:12px; padding:14px 16px; margin:16px 0; border:1px solid var(--line); background:var(--soft); }
.notice.error { border-color:#f5c2c0; background:#fef3f2; color:var(--danger); }
.notice.ok { border-color:#abefc6; background:#ecfdf3; color:var(--ok); }
.validation-summary-valid { display:none; }
form.stack { display:grid; gap:21px; max-width:650px; background:#fffefa; padding:32px; border:1px solid var(--line); border-radius:var(--radius); margin-bottom:25px; }
label { display:grid; gap:8px; font-weight:600; font-size:.9rem; }
label .hint { font-weight:400; color:var(--muted); font-size:.8rem; }
input,select,textarea { font:inherit; padding:12px 14px; border:1px solid #ccd5c7; border-radius:8px; background:#fff; color:var(--ink); width:100%; min-width:0; }
input[type=file] { border:1px dashed #9bae8c; padding:24px; background:#f5f7f0; }
input::file-selector-button { border:0; border-radius:5px; background:#e0e9d3; padding:8px 12px; margin-right:12px; color:var(--ink); cursor:pointer; }
textarea { min-height:110px; resize:vertical; }
fieldset { min-width:0; }
fieldset+fieldset { border-top:1px solid var(--line)!important; padding-top:24px!important; margin-top:10px!important; }
legend { padding:0 0 10px; }
.field-error { color:var(--danger); font-size:.85rem; font-weight:400; }
table.plain { width:100%; border-collapse:collapse; margin:16px 0 24px; font-size:.9rem; }
table.plain th,table.plain td { text-align:left; padding:16px 12px; border-bottom:1px solid var(--line); }
table.plain th { color:var(--muted); font-weight:600; font-size:.8rem; background:var(--soft); }
.status { display:inline-block; font-size:.8rem; font-weight:600; padding:4px 12px; border-radius:99px; background:var(--soft); border:1px solid var(--line); }
.status-sent { color:var(--ok); }
.status-failed { color:var(--danger); }
.site-footer { border-top:1px solid var(--line); padding:38px 0; margin-top:48px; }
.footer-grid { display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.footer-grid strong { font-size:1.3rem; letter-spacing:-.04em; }
.footer-grid nav { display:flex; gap:25px; flex-wrap:wrap; align-items:center; }
.footer-grid nav a { color:var(--muted); text-decoration:none; font-size:.8rem; }
.footer-grid p { margin:6px 0 0; font-size:.8rem; }
.calc { border:1px solid var(--line); border-radius:var(--radius); padding:30px; max-width:520px; background:#edf2e2; }
.calc output { font-size:3rem; letter-spacing:-.06em; font-weight:650; display:block; }
.price-badge { background:var(--soft); border:1px solid var(--line); border-radius:10px; padding:15px; margin-bottom:20px; }
.checks { list-style:none; padding:0; display:flex; gap:18px; flex-wrap:wrap; color:var(--muted); }
@media(max-width:900px) { .home-hero { gap:30px; }.nav { gap:25px; }.nav nav { gap:20px; }.benefit-strip>.wrap { display:grid; grid-template-columns:1fr 1fr; }.grid-3 { gap:14px; }.card { padding:22px; }.home-hero h1 { font-size:2.8rem; } }
@media(max-width:640px) { .wrap { width:calc(100% - 36px); }.nav { flex-wrap:wrap; gap:16px; padding-block:17px; }.nav .brand { flex:1; }.nav nav { order:3; flex-basis:100%; justify-content:flex-start; gap:25px; padding-top:12px; border-top:1px solid var(--line); }.home-hero { grid-template-columns:1fr; padding-block:45px; gap:35px; }.home-hero h1 { font-size:2.7rem; }.fax-preview { transform:none; }.hero-note { font-size:.68rem; }.hero-note span { margin-inline:5px; }.hero-actions { gap:20px; }.benefit-strip>.wrap { gap:14px; font-size:.7rem; }.grid-3 { grid-template-columns:1fr; }.section-heading { align-items:flex-start; flex-direction:column; }.section-heading h2 { font-size:1.9rem; }.workflow { padding-block:44px; }.closing-banner { padding:30px; flex-direction:column; align-items:flex-start; margin-bottom:40px; }.closing-banner h2 { font-size:2.1rem; }.hero { padding:40px 0 24px; }.section { padding-block:32px; }form.stack { padding:22px; }table.plain { display:block; overflow-x:auto; }.footer-grid { flex-direction:column; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }.btn { transition:none; } }
/* Typography and visual rhythm aligned with python-obfuscator.com. */
:root{--blue:#087e76;--blue-dark:#06665f;--ink:#172c30;--muted:#526568;--line:#dfe6e6;--bg:#f7f9fa;--soft:#f0f4f4;--surface:#fff;--faint:#64787b;--radius:12px}
body{font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6}
.wrap{width:100%;max-width:1240px;padding-inline:32px;margin-inline:auto}
h1,h2,h3{font-weight:800;line-height:1.2;letter-spacing:-.025em}
h1{font-size:clamp(2.2rem,4.8vw,3.8rem)}
h2{font-size:1.6rem}
h3{font-size:.95rem}
p{color:var(--muted)}
.site-header{position:sticky;top:0;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--surface) 88%,transparent)}
.nav{height:76px;padding-block:0;gap:24px}
.brand{font-size:1rem;font-weight:800;letter-spacing:-.035em;white-space:nowrap}
.brand-mark{width:34px;height:34px;background:#087e76;border-radius:10px;font-size:23px;margin-right:10px;color:#fff}
.brand-dot{display:none}
.nav nav{gap:4px}
.nav nav a,.link-button{padding:8px 10px;font-size:.82rem;font-weight:600;border-radius:7px;color:var(--muted)}
.nav nav a:hover{background:var(--soft);text-decoration:none;color:var(--blue)}
.btn{background:#087e76;border-color:#087e76;border-radius:7px;font-weight:700;font-size:1rem;padding:13px 28px;gap:12px;box-shadow:none}
.btn:hover{background:#06665f;transform:none}
.btn-small{padding:9px 18px;font-size:.82rem;white-space:nowrap}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--soft)}
:focus-visible{outline:3px solid #23b8aa;outline-offset:4px}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.17em;color:var(--blue)}
.home-hero{display:block;text-align:center;padding-block:54px 24px}
.home-hero h1{font-size:clamp(2.2rem,4.8vw,3.8rem);font-weight:800;letter-spacing:-.055em;line-height:1.13;margin:0 0 20px}
.home-hero h1 span{color:var(--blue)}
.home-hero .eyebrow{margin-bottom:20px}
.home-hero .lede{max-width:600px;margin:0 auto;font-size:1rem;line-height:1.8}
.hero-actions{justify-content:center;gap:14px;margin-top:28px}
.hero-note{font-size:.8rem;margin:16px auto 0;color:var(--muted)}
.hero-meta{list-style:none;display:flex;justify-content:center;gap:24px;padding:0;margin:24px 0 20px;font-size:.75rem;color:var(--muted)}
.hero-meta li::before{content:'✓';color:var(--blue);margin-right:7px;font-weight:800}
.workflow-strip{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:0 0 32px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.workflow-strip li{display:flex;gap:12px;align-items:center;padding:20px 26px;font-size:.87rem;font-weight:700}
.workflow-strip li+li{border-left:1px solid var(--line)}
.workflow-strip li>span{display:grid;place-items:center;width:32px;height:32px;flex:none;border-radius:50%;background:var(--soft);color:var(--blue);font:600 12px ui-monospace,monospace}
.workflow-strip small{display:block;color:var(--muted);font-size:.75rem;font-weight:400}
.section{border-color:var(--line);padding-block:36px}
.fax-workspace{border:0;padding-top:4px;padding-bottom:24px}
.section-heading{margin-bottom:18px;align-items:center}
.section-heading .eyebrow{font-size:.63rem;color:var(--faint);letter-spacing:.15em;margin:0 0 5px}
.section-heading h2{font-size:1.12rem;letter-spacing:-.025em;margin:0}
.text-link{font-size:.8rem;color:var(--blue);font-weight:600}
.workspace-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:16px}
.workspace-panel{min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}
.panel-head{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--soft);font-size:.8rem;font-weight:600}
.panel-head>span:first-child{display:flex;align-items:center;gap:9px}
.file-symbol{display:inline-grid;place-items:center;width:25px;height:25px;border:1px solid var(--line);border-radius:6px;color:var(--blue)}
.panel-caption{font:11px ui-monospace,monospace;color:var(--faint);white-space:nowrap}
.workspace-body{text-align:center;padding:30px 26px 26px}
.upload-symbol{display:grid;place-items:center;width:48px;height:48px;background:var(--soft);border:1px solid var(--line);border-radius:10px;font-size:26px;color:var(--blue);margin:0 auto 18px}
.workspace-body h3{font-size:1.05rem;margin:0 0 10px}
.workspace-body p{font-size:.86rem;line-height:1.8;max-width:410px;margin:0 auto 20px}
.workspace-body .btn{font-size:.88rem;padding:12px 24px}
.workspace-hint{display:block;font-size:.72rem;color:var(--faint);margin-top:14px}
.panel-foot{display:flex;justify-content:space-between;gap:10px;padding:10px 16px;border-top:1px solid var(--line);font-size:.65rem;color:var(--faint)}
.price-body{padding:25px 28px}
.price-body .eyebrow{font-size:.63rem;margin-bottom:8px}
.price-amount{font-size:2.5rem;line-height:1.2;font-weight:800;letter-spacing:-.055em;color:var(--ink)}
.price-amount>span{font-size:.86rem;font-weight:500;color:var(--muted);letter-spacing:0}
.price-body>p{font-size:.83rem;margin:10px 0 14px}
.price-details{margin:14px 0;padding:12px 0;border-block:1px solid var(--line)}
.price-details div{display:flex;justify-content:space-between;gap:20px;font-size:.8rem;padding:5px 0}
.price-details dt{color:var(--muted)}
.price-details dd{margin:0;font-weight:600}
.price-body .price-note{font-size:.74rem;color:var(--faint)}
.feature-section{border:0;padding-block:12px 38px}
.feature-section .grid-3{gap:24px}
.feature p{font-size:.83rem;line-height:1.8;margin:0}
.feature+.feature{border-left:1px solid var(--line);padding-left:24px}
.feature h3{margin:0 0 8px;font-size:.95rem}
.closing-banner{display:block;text-align:center;padding:48px 28px;border:1px solid var(--line);border-radius:16px;background:radial-gradient(120% 140% at 50% 0%,color-mix(in srgb,var(--blue) 12%,var(--surface)),var(--surface) 70%);margin-bottom:40px;width:calc(100% - 64px);max-width:1176px}
.closing-banner h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:12px 0 10px}
.closing-banner p{font-size:.95rem;margin:0 auto}
.closing-banner .eyebrow{font-size:.63rem}
.closing-banner .btn{margin-top:26px}
.hero{padding-top:54px}
.hero h1{font-size:clamp(2.2rem,4.8vw,3.8rem);letter-spacing:-.055em}
.card,form.stack{background:var(--surface);border-radius:12px}
.calc{background:var(--surface);border-radius:12px}
.calc output{color:var(--ink);font-weight:800}
input,select,textarea{background:var(--surface);border-color:var(--line);color:var(--ink)}
input[type=file]{background:var(--soft);border-color:var(--line)}
input::file-selector-button{background:var(--soft);color:var(--ink)}
.site-footer{padding-block:30px;margin-top:40px}
.footer-grid strong{font-size:1rem;font-weight:800}
.footer-grid p{font-size:.78rem}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#0e191b;--surface:#162426;--soft:#1d3032;--line:#304447;--ink:#e3efed;--muted:#b0c4c2;--faint:#93aaa8;--blue:#54c9b8;--blue-dark:#39ac9c;--ok:#7bd9ac;--danger:#ff9696}.btn{background:#087e76;border-color:#087e76;color:#fff}.btn:hover{background:#096d67}.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn-ghost:hover{background:var(--soft)}}
@media(max-width:900px){.nav{gap:16px}.workspace-grid{grid-template-columns:1fr 1fr}.panel-foot{flex-direction:column;gap:3px}.workflow-strip li{padding:18px 16px}.home-hero h1{font-size:clamp(2.2rem,4.8vw,3.8rem)}}
@media(max-width:640px){.wrap{width:100%;padding-inline:18px}.nav{height:auto;min-height:76px;flex-wrap:wrap;padding-block:16px;gap:14px}.nav nav{padding-top:10px;gap:5px}.nav nav a{padding:6px 10px}.home-hero{padding-block:32px 22px}.home-hero h1{font-size:2.2rem}.home-hero .lede{font-size:.9rem}.hero-actions{flex-direction:column;gap:10px}.hero-actions .btn{width:100%}.hero-meta{flex-wrap:wrap;gap:8px 15px;font-size:.67rem}.hero-note{font-size:.74rem}.workflow-strip li{padding:16px 10px;flex-direction:column;text-align:center;font-size:.72rem;gap:6px}.workflow-strip small{display:none}.workspace-grid{grid-template-columns:1fr}.section-heading{flex-direction:row;gap:14px}.section-heading h2{font-size:.95rem}.section-heading>.text-link{font-size:.72rem;text-align:right;white-space:normal;max-width:90px}.workspace-body{padding:25px 20px}.panel-foot{flex-direction:row;flex-wrap:wrap}.price-body{padding:24px}.feature-section .grid-3{grid-template-columns:1fr}.feature+.feature{border:0;padding:0}.closing-banner{width:calc(100% - 36px);padding:34px 22px}.closing-banner p{font-size:.86rem}.hero{padding-top:36px}}