/* Hacker Fortified — site styles */
:root {
  --ground: #f1f3f2;
  --surface: #ffffff;
  --ink: #0f1b22;
  --muted: #4f5e66;
  --line: #d3dadb;
  --accent: #0e6b63;
  --accent-ink: #ffffff;
  --alert: #b7730c;
  --crit: #b3261e;
  --band: #0f1b22;
  --band-ink: #e8eef0;
  --band-muted: #9fb0b7;

  --display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0c1418; --surface: #13202a; --ink: #e6ecee; --muted: #9aaab2;
    --line: #243540; --accent: #3fb8a9; --accent-ink: #06201d; --alert: #e8a93a;
    --crit: #ef6b62; --band: #060c0f; --band-ink: #e6ecee; --band-muted: #8fa1a9;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #0c1418; --surface: #13202a; --ink: #e6ecee; --muted: #9aaab2;
  --line: #243540; --accent: #3fb8a9; --accent-ink: #06201d; --alert: #e8a93a;
  --crit: #ef6b62; --band: #060c0f; --band-ink: #e6ecee; --band-muted: #8fa1a9;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--body);
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 0.2em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--surface); padding: .5rem 1rem; z-index: 10; }

h1, h2, h3 { font-family: var(--display); line-height: 1.05; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.6rem, 7.2vw, 5.6rem); font-weight: 850; font-stretch: 118%; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 800; font-stretch: 112%; letter-spacing: -0.01em; }
h3 { font-size: 1.3rem; font-weight: 750; font-stretch: 108%; }
p { margin: 0; max-width: 62ch; }
.eyebrow {
  font: 500 .78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 1rem;
}
.lede { font-size: 1.2rem; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 600 1rem/1 var(--body); text-decoration: none;
  padding: .95rem 1.4rem; border-radius: 4px; border: 2px solid var(--accent);
  transition: transform .15s ease, background .15s ease, color .15s ease;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .85rem; }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand span { font: 850 1.15rem/1 var(--display); font-stretch: 118%; letter-spacing: -.01em; }
.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--accent); }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--accent-ink); }
.nav .btn { padding: .65rem 1rem; font-size: .92rem; }
@media (max-width: 760px) { .nav .hide-sm { display: none; } }

/* Hero: full-bleed image, partially transparent, dark in both themes */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: #061013; color: #eef3f4;
  min-height: clamp(34rem, 86vh, 54rem); display: grid; align-items: center;
  padding-block: clamp(4rem, 9vw, 7rem);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("images/hero.jpg") right 45% / cover no-repeat;
  opacity: .85;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(6,16,19,.85) 0%, rgba(6,16,19,.55) 45%, rgba(6,16,19,0) 80%);
}
.hero .wrap { width: 100%; }
.hero-copy { display: grid; gap: 1.6rem; max-width: 46rem; }
.hero h1 { font-size: clamp(2.7rem, 7vw, 5.8rem); line-height: 1; color: #f4f8f8; }
.hero h1 em { font-style: normal; color: #5fd3c2; }
.hero .eyebrow { color: #5fd3c2; }
.hero .lede { color: #c6d3d6; font-size: clamp(1.15rem, 2vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero .btn-primary { background: #1f9c8d; border-color: #1f9c8d; color: #fff; }
.hero .btn-ghost { color: #eef3f4; border-color: rgba(238,243,244,.35); }
.hero .btn-ghost:hover { border-color: #eef3f4; }
.hero-note { font-size: .92rem; color: #9fb0b7; }
@media (max-width: 760px) { .hero::before { background-position: 88% 50%; opacity: .8; } .hero::after { background: linear-gradient(180deg, rgba(6,16,19,.55), rgba(6,16,19,.82)); } }

/* Sales letter */
.letter .wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.letter-body { display: grid; gap: 1.15rem; font-size: clamp(1.1rem, 1.6vw, 1.25rem); line-height: 1.6; }
.letter-body h2 { margin-bottom: .6rem; }
.letter-body .kicker { font: 800 clamp(1.4rem, 2.6vw, 1.8rem)/1.2 var(--display); font-stretch: 110%; color: var(--ink); }
.letter-cta { font-weight: 700; }
.letter-cta::after { content: " \2192"; }
.letter-aside { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 6rem); }
@media (max-width: 860px) { .letter .wrap { grid-template-columns: 1fr; } .letter-aside { position: static; } }

/* Sample finding (the hero's evidence) */
.finding {
  background: var(--surface); border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(15, 27, 34, .35);
  font-family: var(--mono); font-size: .84rem; line-height: 1.55; overflow: hidden;
}
.finding-head {
  display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--line); color: var(--muted); font-size: .74rem;
  letter-spacing: .08em; text-transform: uppercase;
}
.finding-body { padding: 1.1rem; display: grid; gap: .9rem; }
.finding-title { font: 600 1.02rem/1.35 var(--body); color: var(--ink); }
.finding dl { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1rem; margin: 0; }
.finding dt { color: var(--muted); }
.finding dd { margin: 0; color: var(--ink); font-variant-numeric: tabular-nums; }
.sev { display: inline-block; padding: .1rem .5rem; border-radius: 3px; font-weight: 600; color: #fff; background: var(--crit); }
.finding .status { display: flex; align-items: center; gap: .5rem; padding: .75rem 1.1rem; border-top: 1px solid var(--line); color: var(--accent); font-weight: 600; }
.finding .status::before { content: ""; width: .6rem; height: .6rem; border-radius: 50%; background: var(--accent); }
.finding-caption { font: .78rem/1.4 var(--mono); color: var(--muted); margin-top: .7rem; }

/* Sections */
section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section-head { display: grid; gap: .9rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.rule { border-top: 1px solid var(--line); }

/* Stakes */
.stakes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.stake { padding: 1.5rem 1.5rem 0 0; display: grid; gap: .6rem; align-content: start; }
.stake + .stake { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.stake-label { font: 500 .76rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stake p { color: var(--muted); }
@media (max-width: 760px) {
  .stakes { grid-template-columns: 1fr; }
  .stake, .stake + .stake { padding: 1.4rem 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* Services list */
.services { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.service {
  display: grid; grid-template-columns: 16rem 1fr 7rem; gap: 1.5rem; align-items: baseline;
  padding-block: 1.5rem; border-bottom: 1px solid var(--line);
}
.service p { color: var(--muted); }
.service a { justify-self: end; font-weight: 600; white-space: nowrap; text-decoration: none; }
.service a:hover { text-decoration: underline; }
.tag { font: 500 .7rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--alert); display: block; margin-top: .45rem; }
@media (max-width: 760px) { .service { grid-template-columns: 1fr; gap: .5rem; } .service a { justify-self: start; } }

/* Process band */
.band { background: var(--band); color: var(--band-ink); }
.band .eyebrow { color: var(--accent); }
.band .lede, .band p { color: var(--band-muted); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: .6rem; align-content: start; padding-top: 1.2rem; border-top: 1px solid color-mix(in srgb, var(--band-ink) 25%, transparent); }
.steps li::before { content: "Step " counter(step); font: 500 .76rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.steps h3 { color: var(--band-ink); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* Quote */
.quote { padding-block: clamp(4rem, 9vw, 7rem); }
.quote blockquote { margin: 0; display: grid; gap: 1.5rem; }
.quote blockquote p {
  font: 800 clamp(2rem, 5.4vw, 4rem)/1.05 var(--display); font-stretch: 116%;
  letter-spacing: -.015em; max-width: 20ch; text-wrap: balance;
}
.quote cite { font: 500 .8rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-style: normal; }

/* FAQ */
.faq { display: grid; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); padding-block: 1.1rem; }
.faq summary { cursor: pointer; font: 700 1.12rem/1.35 var(--body); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); margin-top: .75rem; }

/* Contact */
.contact .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 860px) { .contact .wrap { grid-template-columns: 1fr; } }
.contact-copy { display: grid; gap: 1.2rem; }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: clamp(1.25rem, 3vw, 2rem); display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .92rem; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--ground);
  border: 1px solid var(--line); border-radius: 4px; padding: .7rem .8rem; width: 100%;
}
.field textarea { min-height: 6rem; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); }
.form-done { font-weight: 600; color: var(--accent); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 2.5rem; font-size: .9rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.site-footer a { color: var(--muted); }

/* Badge section */
.badge-section .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 860px) { .badge-section .wrap { grid-template-columns: 1fr; } }
.badge-copy { display: grid; gap: 1.2rem; }
.badge-copy ul { margin: 0; padding-left: 1.2rem; display: grid; gap: .4rem; color: var(--muted); max-width: 58ch; }
.badge-demo { display: grid; gap: 1rem; justify-items: start; }
.badge-demo .site-mock {
  width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 6px;
  padding: 1.25rem; display: grid; gap: .9rem;
}
.site-mock .bar { height: .55rem; border-radius: 2px; background: var(--line); }
.site-mock .bar.short { width: 55%; }
.site-mock .foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; border-top: 1px solid var(--line); padding-top: .9rem; font-size: .8rem; color: var(--muted); }
.badge-img { display: block; width: 220px; max-width: 100%; height: auto; }
.badge-img.dark { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .badge-img.light { display: none; } :root:not([data-theme="light"]) .badge-img.dark { display: block; } }
:root[data-theme="dark"] .badge-img.light { display: none; }
:root[data-theme="dark"] .badge-img.dark { display: block; }
.badge-caption { font: .78rem/1.4 var(--mono); color: var(--muted); }

/* Verification page */
.verify .wrap { display: grid; gap: 2.5rem; }
.verify-card { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: clamp(1.25rem, 4vw, 2.5rem); display: grid; gap: 1.2rem; }
.verify-status { display: inline-flex; align-items: center; gap: .5rem; font: 600 .8rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.verify-status .dot { width: .65rem; height: .65rem; border-radius: 50%; background: var(--accent); }
.verify-title { font-size: clamp(2rem, 6vw, 3.6rem); overflow-wrap: anywhere; }
.verify-facts { display: grid; grid-template-columns: auto 1fr; gap: .5rem 2rem; margin: 0; font-family: var(--mono); font-size: .9rem; border-top: 1px solid var(--line); padding-top: 1.2rem; }
.verify-facts dt { color: var(--muted); }
.verify-facts dd { margin: 0; font-variant-numeric: tabular-nums; }
.verify-note { font: .78rem/1.4 var(--mono); color: var(--muted); }
.verify-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.verify-grid ul { padding-left: 1.2rem; color: var(--muted); display: grid; gap: .5rem; }
.h3 { font-size: 1.3rem; font-weight: 750; font-stretch: 108%; }
@media (max-width: 760px) { .verify-grid { grid-template-columns: 1fr; } }

/* Contact form honeypot: hidden from people, visible to naive bots */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.ts-box:empty { display: none; }

/* Offer tiers (homepage + pricing) */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; }
.tier { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: clamp(1.25rem, 3vw, 1.75rem); display: grid; gap: .9rem; align-content: start; grid-template-rows: auto auto auto 1fr auto; }
.tier p { color: var(--muted); }
.tier .btn { justify-self: start; }
.tier-featured { border: 2px solid var(--accent); }
.tier-step { font: 500 .76rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent) !important; }
.price { font: 800 2.4rem/1 var(--display); font-stretch: 112%; color: var(--ink) !important; }
.price span { font: 500 .85rem/1 var(--mono); color: var(--muted); letter-spacing: .04em; margin-left: .25rem; }
.tier ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .35rem; color: var(--muted); font-size: .97rem; }
@media (max-width: 900px) { .tiers { grid-template-columns: 1fr; } }
.extras { list-style: none; margin: 1.75rem 0 0; padding: 0; border-top: 2px solid var(--ink); }
.extras li { padding-block: 1rem; border-bottom: 1px solid var(--line); color: var(--muted); }
.extras strong { color: var(--ink); }
.more-link { margin-top: 1.5rem; font-weight: 600; }

/* Ten areas */
.areas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border-top: 2px solid var(--ink); counter-reset: area; }
.areas li { counter-increment: area; padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--line); font-weight: 600; display: grid; gap: .3rem; }
.areas li::before { content: counter(area, decimal-leading-zero); font: 500 .76rem/1 var(--mono); letter-spacing: .1em; color: var(--accent); }
@media (max-width: 900px) { .areas { grid-template-columns: 1fr 1fr; } }

/* Inner pages */
.hero.hero-sub { min-height: clamp(24rem, 60vh, 36rem); }
.hero.hero-sub h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
.prose { display: grid; gap: 1.1rem; font-size: clamp(1.05rem, 1.5vw, 1.18rem); line-height: 1.6; }
.prose h2 { margin-top: 1.5rem; }
.prose ul, .prose ol { margin: 0; padding-left: 1.3rem; display: grid; gap: .45rem; max-width: 62ch; }
.note { border-left: 3px solid var(--alert); background: var(--surface); padding: 1rem 1.25rem; border-radius: 0 6px 6px 0; font-size: .97rem; color: var(--muted); max-width: 70ch; }
.note strong { color: var(--ink); }
.table-wrap { overflow-x: auto; border-top: 2px solid var(--ink); }
.map-table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 40rem; }
.map-table th, .map-table td { text-align: left; vertical-align: top; padding: .9rem .9rem .9rem 0; border-bottom: 1px solid var(--line); }
.map-table th { font: 500 .76rem/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.map-table td:first-child { font-weight: 600; width: 34%; }
.map-table td small { display: block; font-weight: 400; color: var(--muted); margin-top: .25rem; }
.map-table .ref { font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.cta-band { display: grid; gap: 1.2rem; justify-items: start; }

/* Checklist */
.checklist { display: grid; gap: 2rem; }
.check-group { border-top: 2px solid var(--ink); }
.check-group h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); padding-block: 1rem .4rem; }
.check-group h2 span { font: 500 .76rem/1 var(--mono); letter-spacing: .1em; color: var(--accent); display: block; margin-bottom: .5rem; }
.check-item { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; padding-block: .85rem; border-bottom: 1px solid var(--line); cursor: pointer; }
.check-item input { width: 1.25rem; height: 1.25rem; margin-top: .2rem; accent-color: var(--accent); }
.check-item small { display: block; color: var(--muted); margin-top: .2rem; }
.score-box { position: sticky; bottom: 0; z-index: 5; background: var(--band); color: var(--band-ink); border-radius: 6px 6px 0 0; padding: 1rem clamp(1rem, 3vw, 1.5rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1.5rem; }
.score-box .score { font: 800 1.6rem/1 var(--display); }
.score-box p { color: var(--band-muted); font-size: .95rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.nav a[aria-current="page"] { color: var(--accent); }
@media (max-width: 520px) { .score-box { padding: .75rem 1rem; } .score-box .score { font-size: 1.3rem; } .score-box p { font-size: .85rem; } .score-box .btn { padding: .6rem .9rem; font-size: .9rem; } }