/* ==========================================================================
   ERA 2025 Auditor — sales page
   Sober, lawyerly premium: deep racing-green accent, serif display headings,
   generous whitespace, soft depth, restrained motion. Anti-generic-AI-landing.
   ========================================================================== */

:root{
  --ink:#13161c;
  --ink-2:#3a4049;
  --ink-3:#6b7280;
  --ink-faint:#9aa1ac;
  --line:#e7e9ee;
  --line-2:#eef0f4;
  --paper:#ffffff;
  --bg:#fbfaf8;            /* warm off-white, not cold-blue "SaaS" */
  --bg-alt:#f4f2ed;        /* warm sand for alt sections */
  --accent:#1b4d3e;        /* deep British racing green */
  --accent-2:#15402f;
  --accent-ink:#11362b;
  --accent-soft:#eaf2ee;
  --accent-line:#cadbd2;
  --gold:#9a7b32;          /* sparing brass accent for the seal/badge */
  --red:#9b2c2c;
  --amber:#8a5a00;

  --shadow-1:0 1px 2px rgba(19,22,28,.04), 0 1px 3px rgba(19,22,28,.05);
  --shadow-2:0 6px 24px rgba(19,22,28,.07), 0 2px 6px rgba(19,22,28,.05);
  --shadow-3:0 24px 64px rgba(19,22,28,.12), 0 6px 16px rgba(19,22,28,.06);

  --serif:"Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace;

  --r:14px; --r-lg:20px; --r-sm:9px;

  /* type scale (1.25 major-third-ish, tuned) */
  --t-xs:12px; --t-sm:14px; --t-base:17px; --t-lg:19px;
  --t-h3:21px; --t-h2:30px; --t-h1:46px; --t-display:58px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:var(--t-base);line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%}
a{color:var(--accent);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.container.narrow{max-width:760px}
.narrow-mx{max-width:680px;margin-left:auto;margin-right:auto}
.center{text-align:center}

/* ---------- headings ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:700;letter-spacing:-.015em;color:var(--ink);margin:0}
h1{font-size:clamp(34px,5.4vw,var(--t-h1));line-height:1.08}
h2{font-size:clamp(26px,3.6vw,var(--t-h2));line-height:1.15;margin-bottom:14px}
h3{font-size:var(--t-h3);line-height:1.25}
p{margin:0 0 16px}
s{color:var(--ink-faint)}

.eyebrow{font-family:var(--sans);font-size:var(--t-xs);font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin:0 0 14px}
.eyebrow.center{display:block}
.kicker{font-family:var(--sans);font-size:var(--t-sm);font-weight:600;letter-spacing:.04em;
  color:var(--ink-3);margin:0 0 18px}
.lead{font-size:var(--t-lg);color:var(--ink-2);line-height:1.6}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:600;font-size:var(--t-base);line-height:1;
  padding:15px 26px;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;
  transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s;white-space:nowrap}
.btn-sm{padding:10px 18px;font-size:var(--t-sm)}
.btn-lg{padding:17px 32px;font-size:var(--t-lg)}
.btn-block{display:flex;width:100%}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-1)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn-ghost{background:transparent;color:var(--accent-ink);border-color:var(--accent-line)}
.btn-ghost:hover{background:var(--accent-soft);border-color:var(--accent)}

/* ---------- announce bar ---------- */
.announce{background:var(--accent-2);color:#eaf2ee;font-size:var(--t-sm);text-align:center;
  padding:9px 20px;display:flex;align-items:center;justify-content:center;gap:9px;line-height:1.4}
.announce .dot{width:7px;height:7px;border-radius:50%;background:#7fd1ad;box-shadow:0 0 0 0 rgba(127,209,173,.6);
  animation:pulse 2.4s infinite;flex:0 0 auto}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(127,209,173,.5)}70%{box-shadow:0 0 0 7px rgba(127,209,173,0)}100%{box-shadow:0 0 0 0 rgba(127,209,173,0)}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(251,250,248,.85);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--accent);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-size:19px;flex:0 0 auto;box-shadow:var(--shadow-1)}
.brand-name{font-weight:700;letter-spacing:-.01em;line-height:1.05;font-size:var(--t-base)}
.brand-name small{display:block;font-weight:500;color:var(--ink-faint);font-size:11px;letter-spacing:.02em}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{color:var(--ink-2);font-size:var(--t-sm);font-weight:500}
.nav-links a:hover{color:var(--accent)}
.nav .btn{margin-left:8px}
@media(max-width:820px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:78px 0 64px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(27,77,62,.07), transparent 60%),
    radial-gradient(900px 480px at 0% 110%, rgba(154,123,50,.05), transparent 55%);}
.hero h1{max-width:14ch;margin-bottom:22px}
.hero .subhead{font-size:var(--t-lg);color:var(--ink-2);max-width:620px;line-height:1.62;margin-bottom:30px}
.hero .subhead em{font-style:italic;color:var(--ink)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.hero-free-note{max-width:560px;background:var(--accent-soft);border:1px solid var(--accent-line);
  border-radius:var(--r);padding:14px 18px;font-size:var(--t-sm);color:var(--accent-ink);line-height:1.55;margin:0 0 26px}
.hero-free-note strong{font-weight:700}
.hero-free-note a{font-weight:600;white-space:nowrap}
.hero-free-note a:hover{text-decoration:underline}
.hero-trust{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;max-width:520px}
.hero-trust li{display:flex;align-items:center;gap:10px;font-size:var(--t-sm);color:var(--ink-2)}
.hero-trust .i{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* countdown card */
.countdown-card{margin-top:38px;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow-2);padding:22px 26px;max-width:560px}
.cd-label{font-size:var(--t-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:10px}
.cd-clock{display:flex;align-items:baseline;gap:14px}
.cd-unit{display:flex;flex-direction:column;align-items:center}
.cd-unit b{font-family:var(--serif);font-size:40px;line-height:1;color:var(--accent)}
.cd-unit span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint)}
.cd-sep{font-size:28px;color:var(--line);}
.cd-date{font-family:var(--serif);font-size:24px;color:var(--ink)}
.cd-note{font-size:var(--t-xs);color:var(--ink-faint);margin-top:12px;line-height:1.5}

/* ---------- context strip ---------- */
.context-strip{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.context-strip p{margin:0;padding:20px 0;text-align:center;color:var(--ink-3);font-size:var(--t-sm);line-height:1.55}
.context-strip strong{color:var(--ink-2);font-weight:700}

/* ---------- sections ---------- */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
@media(max-width:640px){.section{padding:56px 0}}

/* ---------- problem ---------- */
#problem h2{margin-bottom:18px}
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:34px 0}
.pain{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow-1)}
.pain-n{font-family:var(--mono);font-size:var(--t-sm);color:var(--gold);font-weight:600;letter-spacing:.05em}
.pain h3{font-size:var(--t-h3);margin:12px 0 8px}
.pain p{font-size:var(--t-sm);color:var(--ink-2);margin:0;line-height:1.6}
@media(max-width:760px){.pain-grid{grid-template-columns:1fr}}
.pull{font-family:var(--serif);font-size:clamp(24px,3.4vw,32px);line-height:1.3;color:var(--accent-ink);
  border-left:4px solid var(--accent);padding:6px 0 6px 24px;margin:28px 0 0;font-style:italic}

/* ---------- steps3 ---------- */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0 48px}
.step{text-align:left}
.step-num{width:42px;height:42px;border-radius:11px;background:var(--accent-soft);border:1px solid var(--accent-line);
  color:var(--accent-ink);font-family:var(--serif);font-size:20px;font-weight:700;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:var(--t-h3);margin-bottom:8px}
.step p{font-size:var(--t-sm);color:var(--ink-2);margin:0;line-height:1.6}
.step p em{font-style:italic;color:var(--ink)}
@media(max-width:760px){.steps3{grid-template-columns:1fr;gap:30px}}

/* screenshot frame (CSS-drawn, no external asset) */
.screenshot-frame{max-width:760px;margin:0 auto;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-3);overflow:hidden}
.ss-bar{display:flex;gap:7px;padding:13px 16px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.ss-bar span{width:11px;height:11px;border-radius:50%;background:#d4d2cb}
.ss-body{display:grid;grid-template-columns:auto 1fr;gap:26px;padding:30px 30px 32px;align-items:center}
.ss-gauge{display:flex;flex-direction:column;align-items:center;gap:10px}
.ss-ring{width:118px;height:118px;border-radius:50%;display:grid;place-content:center;text-align:center;
  background:conic-gradient(var(--red) 0 87%, #eef0f3 87% 100%);position:relative}
.ss-ring::after{content:"";position:absolute;inset:13px;border-radius:50%;background:var(--paper)}
.ss-ring b{position:relative;font-family:var(--serif);font-size:34px;line-height:1;color:var(--ink)}
.ss-ring i{position:relative;display:block;font-style:normal;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}
.ss-tag{font-size:var(--t-xs);font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--red);
  background:#fbeeee;border:1px solid #f0d4d4;border-radius:100px;padding:4px 12px}
.ss-findings{display:flex;flex-direction:column;gap:9px}
.ss-find{border:1px solid var(--line);border-left-width:4px;border-radius:9px;padding:11px 14px;background:#fff}
.ss-find.high{border-left-color:var(--red)}
.ss-find.med{border-left-color:var(--amber)}
.ss-find b{display:block;font-size:var(--t-sm);font-weight:600}
.ss-find i{font-style:normal;font-size:var(--t-xs);color:var(--ink-faint)}
@media(max-width:600px){.ss-body{grid-template-columns:1fr;justify-items:center;text-align:left}.ss-findings{width:100%}}
.ss-caption{font-size:var(--t-xs);color:var(--ink-faint);margin-top:14px}

/* ---------- inside ---------- */
.inside-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:38px 0 32px}
.feature{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;box-shadow:var(--shadow-1);
  transition:transform .18s ease, box-shadow .18s ease}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.feature-hero{grid-column:1 / -1;background:linear-gradient(180deg,#fff, #fbfdfc);border-color:var(--accent-line)}
.feature-wide{grid-column:1 / -1;background:linear-gradient(180deg,#fff,#fbfdfc);border-color:var(--accent-line)}
.feature-wide .feat-icon{background:var(--accent);color:#fff;border-color:var(--accent)}
.feat-icon{width:46px;height:46px;border-radius:11px;background:var(--accent-soft);border:1px solid var(--accent-line);
  color:var(--accent);display:grid;place-items:center;font-size:22px;margin-bottom:15px}
.feature h3{margin-bottom:8px}
.feature p{margin:0;color:var(--ink-2);font-size:var(--t-base)}
.feature-hero p{font-size:var(--t-lg)}
@media(max-width:720px){.inside-grid{grid-template-columns:1fr}}

.privacy-banner{display:flex;gap:18px;align-items:flex-start;background:var(--accent-soft);border:1px solid var(--accent-line);
  border-radius:var(--r);padding:22px 26px;margin-top:8px}
.privacy-banner .pb-i{width:34px;height:34px;flex:0 0 auto;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linejoin:round}
.privacy-banner div{font-size:var(--t-sm);color:var(--accent-ink);line-height:1.6}
.privacy-banner strong{display:inline}

/* ---------- pricing ---------- */
.price-card{max-width:560px;margin:36px auto 0;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-3);overflow:hidden}
.price-top{display:flex;justify-content:space-between;align-items:flex-start;padding:30px 32px 24px;
  background:linear-gradient(180deg,#fff,#fbfdfc);border-bottom:1px solid var(--line-2)}
.price-was{font-size:var(--t-sm);color:var(--ink-faint)}
.price-now{font-family:var(--serif);font-size:62px;line-height:1;color:var(--ink);font-weight:700;margin:4px 0 2px}
.price-now .cur{font-size:30px;vertical-align:super;color:var(--ink-3)}
.price-unit{font-size:var(--t-sm);color:var(--ink-3)}
.price-badge{font-size:var(--t-xs);font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#fff;
  background:var(--gold);border-radius:100px;padding:6px 13px;box-shadow:var(--shadow-1)}
.price-list{list-style:none;margin:0;padding:8px 32px 4px}
.price-list li{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:13px 0;border-bottom:1px solid var(--line-2);font-size:var(--t-base)}
.price-list li:last-child{border-bottom:0}
.price-list b{font-weight:600;color:var(--ink)}
.price-list .v{font-family:var(--mono);font-size:var(--t-sm);color:var(--ink-faint);white-space:nowrap}
.price-card .btn-block{margin:18px 32px 0;width:calc(100% - 64px)}
.price-fine{font-size:var(--t-xs);color:var(--ink-faint);line-height:1.55;padding:16px 32px 28px;margin:0}
.price-fine b{color:var(--ink-2)}

/* ---------- guarantee ---------- */
.guarantee{display:flex;gap:28px;align-items:center;background:var(--paper);border:1px solid var(--accent-line);
  border-radius:var(--r-lg);padding:36px 38px;box-shadow:var(--shadow-2)}
.g-seal{position:relative;flex:0 0 auto;width:120px;height:120px;display:grid;place-items:center}
.g-seal svg{position:absolute;inset:0;width:120px;height:120px;fill:none;stroke:var(--gold);stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}
.g-seal span{font-family:var(--serif);font-weight:700;font-size:34px;color:var(--accent);text-align:center;line-height:.9}
.g-seal span small{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-top:5px}
.g-body h2{font-size:var(--t-h3);margin-bottom:8px}
.g-body p{margin:0;color:var(--ink-2);font-size:var(--t-base)}
@media(max-width:620px){.guarantee{flex-direction:column;text-align:center;padding:30px 24px}}

/* ---------- faq ---------- */
.faq{margin-top:32px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 4px;position:relative;
  font-family:var(--serif);font-size:var(--t-lg);font-weight:700;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-family:var(--sans);font-size:24px;font-weight:400;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{padding-bottom:6px}
.faq p{padding:0 40px 22px 4px;margin:0;color:var(--ink-2);font-size:var(--t-base);line-height:1.65}
.faq p em{font-style:italic}

/* ---------- final cta ---------- */
.final-cta{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#eef4f1}
.final-cta h2{color:#fff;max-width:18ch;margin:0 auto 14px}
.final-cta .lead{color:#cfe0d8;margin-bottom:28px}
.final-cta .btn-primary{background:#fff;color:var(--accent-ink)}
.final-cta .btn-primary:hover{background:#f3f7f5}
.cd-inline{font-family:var(--mono);font-size:var(--t-sm);color:#a9cabb;margin:18px 0 0}

/* ---------- footer ---------- */
.footer{background:#11141a;color:#9aa1ac;padding:56px 0 40px;font-size:var(--t-sm)}
.footer .brand-name{color:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid #242832}
.foot-note{max-width:360px;margin-top:14px;color:#7b828d;line-height:1.6}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{color:#9aa1ac;font-size:var(--t-sm)}
.foot-links a:hover{color:#fff}
.legal{padding-top:26px;line-height:1.65}
.legal p{color:#6f7681;font-size:13px;margin-bottom:12px}
.legal strong{color:#aab0ba}
.legal a{color:#9aa1ac;text-decoration:underline}

/* ---------- motion preferences ---------- */
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}