/* subwriting.com — static sales page */

:root {
  --ink: #1a1817;
  --cream: #f7f4ef;
  --paper: #f3f0e9;
  --accent: #d64664;
  --accent-dark: #b83852;
  --rule: #c9c4bb;
  --muted: #5c5650;
  --white: #fffcf8;
  --max: 68rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 3px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  overflow-x: clip;
}

img { max-width: 100%; display: block; }

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover { color: var(--accent-dark); }

/* ── type ── */

.display {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.mono {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  font-size: 0.92em;
  letter-spacing: 0.01em;
}

.label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.accent-rule {
  display: block;
  width: 2.5rem;
  height: 3px;
  background: var(--accent);
  margin: 1.25rem 0;
}

/* ── layout ── */

.wrap {
  width: min(var(--max), calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

section {
  padding-block: clamp(4rem, 10vw, 7rem);
}

section + section {
  border-top: 1px solid var(--rule);
}

/* ── header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  min-width: 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.logo img {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
}

.logo:hover { color: var(--ink); }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--muted);
  text-decoration: none;
}

.nav a:hover { color: var(--accent); }

/* ── mobile / tablet ── */

@media (max-width: 56rem) {
  section {
    padding-block: clamp(2.75rem, 8vw, 4.5rem);
  }

  .section-head p {
    max-width: none;
  }

  .site-header .wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding-block: 0.85rem;
  }

  .nav {
    width: 100%;
    gap: 0.35rem 1.1rem;
  }

  .nav a {
    font-size: 0.74rem;
  }

  .hero {
    padding-block: clamp(3.5rem, 10vw, 5rem) clamp(2.5rem, 6vw, 4rem);
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero-lead {
    max-width: none;
  }

  .btn-row .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .book-mock {
    min-height: auto;
  }

  .book-mock h3 {
    max-width: none;
  }

  .price-tag {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .rate-card-header,
  .rate-card-footer {
    padding-inline: 1.1rem;
  }

  .rate-table thead {
    display: none;
  }

  .rate-table tbody tr {
    display: block;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid var(--rule);
  }

  .rate-table tbody tr:last-child {
    border-bottom: none;
  }

  .rate-table td {
    display: block;
    padding: 0;
    border-bottom: none;
    text-align: left;
    white-space: normal;
  }

  .rate-table td:last-child {
    margin-top: 0.6rem;
    font-weight: 500;
    color: var(--accent);
  }

  .contact-form .btn {
    width: 100%;
    text-align: center;
  }

  .site-footer .wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ── hero ── */

.hero {
  padding-block: clamp(5rem, 14vw, 9rem) clamp(3rem, 8vw, 5rem);
  border-top: none;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 56rem) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
    gap: 3rem;
  }
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin: 0 0 1.25rem;
  max-width: 14ch;
}

.hero-lead {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--muted);
  max-width: 38ch;
  margin: 0;
}

.hero-aside {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.hero-aside p {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.hero-aside .mono {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ── buttons ── */

.btn {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}

.btn-ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ── section headers ── */

.section-head {
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0.5rem 0 0;
}

.section-head p {
  color: var(--muted);
  max-width: 52ch;
  margin: 0.75rem 0 0;
}

/* ── handbook product ── */

.handbook-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 56rem) {
  .handbook-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.book-mock {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  position: relative;
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.book-mock::before {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid rgba(247, 244, 239, 0.15);
  border-radius: 2px;
  pointer-events: none;
}

.book-mock .label {
  color: var(--accent);
  margin-bottom: 1rem;
}

.book-mock h3 {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  max-width: 16ch;
}

.book-mock .edition {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  color: rgba(247, 244, 239, 0.55);
  margin: 0;
}

.book-specs {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.book-specs li {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  color: rgba(247, 244, 239, 0.7);
  padding-left: 1rem;
  position: relative;
}

.book-specs li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.price-tag {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 1.5rem 0 0;
}

.price-tag .amount {
  font-family: "Fraunces", Georgia, serif;
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
}

.price-tag .note {
  font-size: 0.9rem;
  color: var(--muted);
}

.chapter-list {
  columns: 2;
  column-gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
}

@media (max-width: 36rem) {
  .chapter-list { columns: 1; }
}

.chapter-list li {
  break-inside: avoid;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
}

.chapter-list li span {
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  margin-right: 0.5rem;
}

/* ── rate card ── */

.rate-card {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
}

.rate-card-header {
  background: var(--ink);
  color: var(--cream);
  padding: 1.25rem 1.5rem;
  display: grid;
  gap: 0.35rem;
}

.rate-card-header h2 {
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0;
}

.rate-card-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: rgba(247, 244, 239, 0.55);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.rate-card-body { padding: 0; }

.rate-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.rate-table th,
.rate-table td {
  padding: 0.85rem 1.25rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule);
}

.rate-table th {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--paper);
  font-weight: 500;
}

.rate-table td:last-child,
.rate-table th:last-child {
  text-align: right;
  white-space: nowrap;
}

.rate-table tr:last-child td { border-bottom: none; }

.rate-table .service-name {
  font-weight: 500;
  color: var(--ink);
}

.rate-table .service-detail {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 400;
  margin-top: 0.2rem;
  line-height: 1.45;
}

.rate-card-footer {
  padding: 1.25rem 1.5rem;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  font-size: 0.88rem;
  color: var(--muted);
}

.rate-card-footer a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

/* ── portfolio ── */

.portfolio-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 40rem) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.15s, transform 0.15s;
}

.portfolio-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.portfolio-card.coming-soon {
  opacity: 0.72;
}

.portfolio-card .tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.portfolio-card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0;
}

.portfolio-card .industry {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
}

.portfolio-card .status {
  margin-top: auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
}

/* ── about / contact ── */

.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 48rem) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.contact-grid blockquote {
  margin: 0;
  padding: 0;
  border: none;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  line-height: 1.45;
  color: var(--ink);
}

.contact-grid blockquote cite {
  display: block;
  margin-top: 1rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-style: normal;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ── footer ── */

.site-footer {
  padding-block: 2.5rem;
  border-top: 1px solid var(--rule);
  background: var(--paper);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover { color: var(--accent); }

/* ── utilities ── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ── contact form ── */

.contact-form {
  margin-top: 1.25rem;
  display: grid;
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.35rem;
}

.form-field label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.65rem 0.75rem;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.form-field textarea {
  resize: vertical;
  min-height: 7rem;
}

.contact-form .btn {
  justify-self: start;
  margin-top: 0.25rem;
}

.form-note {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.form-note a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  text-decoration: none;
}

.form-note a:hover {
  text-decoration: underline;
}

/* ── legal pages ── */

.legal-page {
  padding-block: clamp(3rem, 8vw, 5rem);
}

.legal-page h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin: 0.5rem 0 0;
}

.legal-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.75rem 0 2rem;
}

.legal-page h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
  margin: 2rem 0 0.75rem;
}

.legal-page p {
  max-width: 62ch;
  margin: 0 0 1rem;
  color: var(--ink);
}

.legal-page p strong {
  font-weight: 500;
}