/* Google Fonts — must be first */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --black:   #111111;
  --ink:     #1a1a1a;
  --paper:   #f5f5f3;
  --paper-2: #ebebe8;
  --gray:    #6b6b6b;
  --line:    #111111;
  --accent:  #3f3f3f;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Source Serif 4", Georgia, serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Noise overlay */
.noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

code {
  font-family: "JetBrains Mono", monospace;
  font-size: .85em;
  background: var(--paper-2);
  padding: 1px 5px;
}

.section-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: .18em; font-weight: 700;
  color: var(--accent); margin-bottom: 18px;
}
.section-label.light { color: rgba(255,255,255,.7); }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 20px; height: 64px;
  background: var(--paper);
  border-bottom: 4px solid var(--line);
}
.brand-mark {
  font-family: "JetBrains Mono", monospace;
  font-weight: 700; letter-spacing: .22em; font-size: 18px; color: var(--black);
}
.brand-mark.small { font-size: 14px; }
.brand { text-decoration: none; }

.menu-toggle {
  font-family: "JetBrains Mono", monospace; font-weight: 700;
  letter-spacing: .15em; font-size: 13px;
  background: none; border: 2px solid var(--black);
  padding: 8px 14px; cursor: pointer; color: var(--black);
  transition: none; height: 44px;
}
.menu-toggle:active { background: var(--black); color: #fff; }

.nav { display: flex; align-items: center; gap: 0; }
.nav a {
  font-family: "JetBrains Mono", monospace; font-size: 13px; letter-spacing: .08em;
  text-decoration: none; color: var(--ink); padding: 0 16px;
  height: 64px; display: flex; align-items: center;
  border-left: 2px solid var(--line); transition: none;
}
.nav a:hover, .nav a:active { background: var(--black); color: #fff; }
.nav .nav-cta { background: var(--black); color: #fff; }
.nav .nav-cta:hover, .nav .nav-cta:active { background: #fff; color: var(--black); }

@media (max-width: 780px) {
  .menu-toggle { display: block; order: 2; }
  .nav {
    order: 3; flex-basis: 100%; flex-direction: column; align-items: stretch;
    border-top: 2px solid var(--line); max-height: 0; overflow: hidden;
  }
  .nav.open { max-height: 400px; }
  .nav a { height: 56px; border-left: none; border-bottom: 2px solid var(--line); padding: 0 20px; }
}
@media (min-width: 781px) { .menu-toggle { display: none; } }

/* ── Hero ── */
.hero {
  padding: 64px 20px 56px;
  background: var(--paper);
  position: relative;
}
.hero-inner { max-width: 1100px; margin: 0 auto; }
.kicker {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  letter-spacing: .2em; font-weight: 700; color: var(--accent); margin-bottom: 24px;
}
.hero-title {
  font-family: "Playfair Display", serif; font-weight: 900;
  line-height: .92; letter-spacing: -.02em;
  display: flex; flex-direction: column;
  margin-bottom: 32px;
}
.hero-title span {
  font-size: clamp(48px, 14vw, 150px);
  color: var(--black); text-transform: uppercase;
}
.hero-title span:nth-child(2) { color: var(--accent); font-style: italic; font-weight: 700; }
.hero-lede {
  max-width: 60ch; font-size: clamp(16px, 2.4vw, 21px); color: var(--ink);
  border-left: 4px solid var(--black); padding-left: 20px;
}
.hero-lede em { font-style: italic; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.btn-primary {
  font-family: "JetBrains Mono", monospace; font-weight: 700;
  letter-spacing: .1em; font-size: 13px;
  background: var(--black); color: #fff;
  padding: 0 28px; height: 54px; display: inline-flex; align-items: center;
  text-decoration: none; border: 2px solid var(--black); transition: none; cursor: pointer;
}
.btn-primary:active { background: #fff; color: var(--black); }
.btn-primary.full { width: 100%; justify-content: center; }
.btn-ghost {
  font-family: "JetBrains Mono", monospace; font-weight: 700;
  letter-spacing: .1em; font-size: 13px;
  background: none; color: var(--black);
  padding: 0 28px; height: 54px; display: inline-flex; align-items: center;
  text-decoration: none; border: 2px solid var(--black); transition: none;
}
.btn-ghost:active { background: var(--black); color: #fff; }

.rule { height: 4px; background: var(--line); }

/* ── Evidence ── */
.evidence { padding: 64px 20px; max-width: 1100px; margin: 0 auto; }
.evidence-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.evidence-text h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 900; line-height: 1; margin-bottom: 20px; letter-spacing: -.01em;
}
.evidence-text p { max-width: 60ch; margin-bottom: 24px; color: var(--ink); }
.checklist { list-style: none; border-top: 2px solid var(--line); }
.checklist li {
  padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line);
  position: relative; font-family: "Source Serif 4", serif; font-size: 16px;
}
.checklist li::before {
  content: "✕"; position: absolute; left: 0;
  font-family: "JetBrains Mono", monospace; color: var(--accent); font-weight: 700;
}
.evidence-figure { margin: 0; }
.screenshot {
  border: 4px solid var(--black); background: var(--paper-2);
  padding: 48px 28px 28px; text-align: center; position: relative;
}
.ss-title { font-size: 24px; color: var(--ink); margin-bottom: 12px; font-family: "Source Serif 4", serif; }
.ss-body { color: var(--gray); max-width: 34ch; margin: 0 auto 32px; font-size: 15px; }
.ss-btn {
  display: block; background: var(--accent); color: #fff;
  font-family: "JetBrains Mono", monospace; font-weight: 700;
  letter-spacing: .12em; font-size: 13px; padding: 16px; margin-bottom: 40px;
}
.ss-foot img { display: block; margin: 0 auto; opacity: .8; }
.evidence-figure figcaption {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  letter-spacing: .05em; color: var(--gray); margin-top: 14px; text-align: center;
}
@media (max-width: 780px) {
  .evidence-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ── Recover ── */
.recover { padding: 64px 20px; max-width: 1100px; margin: 0 auto; }
.recover-head {
  font-family: "Playfair Display", serif;
  font-size: clamp(30px, 5vw, 58px);
  font-weight: 900; line-height: 1; margin-bottom: 40px;
  letter-spacing: -.01em; max-width: 18ch;
}
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; border: 4px solid var(--line);
}
.card { padding: 32px 26px; border-right: 2px solid var(--line); }
.card:last-child { border-right: none; }
.card-num {
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 48px;
  display: block; color: var(--accent); line-height: 1; margin-bottom: 20px;
}
.card h3 { font-family: "Playfair Display", serif; font-size: 24px; margin-bottom: 14px; font-weight: 700; }
.card p { font-size: 15.5px; color: var(--ink); max-width: 34ch; }
@media (max-width: 780px) {
  .cards { grid-template-columns: 1fr; }
  .card { border-right: none; border-bottom: 2px solid var(--line); }
  .card:last-child { border-bottom: none; }
}

/* ── Assets ── */
.assets { padding: 64px 20px; max-width: 1100px; margin: 0 auto; }
.assets-grid {
  display: grid; grid-template-columns: .9fr 1.1fr;
  gap: 48px; align-items: start;
}
.assets h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(28px, 4vw, 46px); font-weight: 900;
  line-height: 1; margin-bottom: 18px;
}
.assets p { color: var(--ink); max-width: 40ch; }
.asset-table { width: 100%; border-collapse: collapse; border: 4px solid var(--line); }
.asset-table th, .asset-table td {
  text-align: left; padding: 14px 16px;
  border-bottom: 2px solid var(--line); font-size: 14px;
}
.asset-table th {
  font-family: "JetBrains Mono", monospace; letter-spacing: .1em; font-size: 11px;
  background: var(--black); color: #fff;
}
.asset-table tr:last-child td { border-bottom: none; }
.row-missing td { color: var(--gray); font-style: italic; }
@media (max-width: 780px) {
  .assets-grid { grid-template-columns: 1fr; gap: 32px; }
  .asset-table th, .asset-table td { padding: 11px 10px; font-size: 12.5px; }
}

/* ── Contact ── */
.contact { background: var(--black); color: #fff; padding: 72px 20px; }
.contact-inner { max-width: 760px; margin: 0 auto; }
.contact h2 {
  font-family: "Playfair Display", serif; font-weight: 900; line-height: 1;
  font-size: clamp(30px, 5.5vw, 58px); margin-bottom: 22px; letter-spacing: -.01em;
}
.contact-lede { color: rgba(255,255,255,.78); max-width: 54ch; margin-bottom: 40px; font-size: 17px; }
.contact-form { display: flex; flex-direction: column; gap: 24px; }
.field { display: flex; flex-direction: column; }
.field label {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  letter-spacing: .12em; margin-bottom: 10px; color: rgba(255,255,255,.85);
}
.field input, .field textarea {
  font-family: "Source Serif 4", serif; font-size: 16px;
  background: #1c1c1c; color: #fff; border: 2px solid #fff;
  padding: 14px; border-radius: 0; resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: 3px solid var(--accent); outline-offset: -1px;
}
.error {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  color: #ff8a8a; margin-top: 8px; min-height: 14px;
}
.form-success {
  font-family: "JetBrains Mono", monospace; font-size: 13px;
  color: #9effa6; letter-spacing: .05em;
}
.contact-form .btn-primary { border-color: #fff; }
.contact-form .btn-primary:active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Footer ── */
.site-footer {
  background: var(--paper); border-top: 4px solid var(--line);
  padding: 28px 20px; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.site-footer p {
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  color: var(--gray); letter-spacing: .04em;
}

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(24px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }