/* Sandler Selling prototype — styles
   Register: equal-business-stature, unhurried, dignified.
   No SaaS aesthetics. No gradients. No glow. */

:root {
  --paper: #f5efe5;
  --paper-warm: #efe7d8;
  --ink: #1a1815;
  --ink-soft: #3a332c;
  --ink-muted: #6b6257;
  --rule: #c9bfae;
  --rule-soft: #dcd2bf;
  --accent: #7a2e2a;      /* muted oxblood */
  --accent-ink: #5e221f;
  --ochre: #9c7a3b;
  --max-measure: 38rem;    /* ~65ch */
  --page-gutter: clamp(1.5rem, 5vw, 3rem);
  --serif-head: "GT Sectra", "Source Serif Pro", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --serif-body: "Source Serif 4", "Source Serif Pro", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Söhne", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "liga" 1, "kern" 1, "onum" 1;
}

body {
  margin: 0;
  font-family: var(--serif-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  background: var(--paper);
  color: var(--ink);
}

/* No smooth-scroll hijack. Let the browser do its thing. */

/* ---------- masthead ---------- */

.masthead {
  padding: 2.25rem var(--page-gutter) 0;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
}

.wordmark {
  font-family: var(--serif-head);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  line-height: 1.15;
}

.wordmark .initial {
  font-style: italic;
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.1rem;
}

.nav {
  justify-self: end;
  display: flex;
  gap: 2rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease;
}

.nav a:hover,
.nav a[aria-current="page"] {
  border-bottom-color: var(--ink-soft);
}

/* ---------- main layout ---------- */

main {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--page-gutter) 6rem;
}

.page-heading {
  margin-top: 6rem;
  margin-bottom: 4rem;
}

.page-heading .eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 1.25rem;
}

.page-heading h1 {
  font-family: var(--serif-head);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-weight: 400;
  color: var(--ink);
  margin: 0 0 0.5rem;
  max-width: 28ch;
}

.page-heading .standfirst {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 40ch;
  margin: 1.5rem 0 0;
}

/* ---------- prose sections ---------- */

.prose {
  max-width: var(--max-measure);
  margin: 0 auto;
}

.prose.wide {
  max-width: 52rem;
}

section {
  margin-top: 5rem;
  padding-top: 0;
}

section + section {
  margin-top: 5rem;
}

.section-label {
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-soft);
}

h2 {
  font-family: var(--serif-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.005em;
  font-weight: 400;
  color: var(--ink);
  margin: 0 0 1.5rem;
  max-width: 28ch;
}

h3 {
  font-family: var(--serif-head);
  font-size: 1.25rem;
  line-height: 1.25;
  font-weight: 500;
  color: var(--ink);
  margin: 2.5rem 0 0.75rem;
}

p {
  margin: 0 0 1.25rem;
}

p.lede {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

p.quiet {
  color: var(--ink-muted);
  font-size: 0.9375rem;
}

/* ---------- the pain-territory list ---------- */

.territory {
  margin: 2rem 0;
  padding-left: 1.5rem;
  border-left: 1px solid var(--rule);
}

.territory p {
  margin: 0 0 0.65rem;
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-soft);
}

.territory p:last-child {
  margin-bottom: 0;
}

/* ---------- definition blocks (the three forms, the four jobs) ---------- */

.def-list {
  margin: 2rem 0;
}

.def-list .def {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--rule-soft);
}

.def-list .def:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.def-list .def .name {
  font-family: var(--serif-head);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.def-list .def .body {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 52ch;
}

@media (min-width: 52rem) {
  .def-list .def {
    grid-template-columns: 14rem 1fr;
    gap: 2rem;
  }
}

/* ---------- the timing block ---------- */

.timing {
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.timing li {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--rule-soft);
  align-items: baseline;
}

.timing li:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.timing .min {
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--ochre);
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.timing .what {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.55;
}

/* ---------- the three-conclusions block ---------- */

.conclusions {
  margin: 2rem 0;
  counter-reset: concl;
}

.conclusions > div {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--rule-soft);
  align-items: baseline;
  counter-increment: concl;
}

.conclusions > div:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.conclusions > div::before {
  content: counter(concl, upper-roman);
  font-family: var(--serif-head);
  font-style: italic;
  color: var(--accent);
  font-size: 1.125rem;
  font-variant-numeric: oldstyle-nums;
}

.conclusions .one {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.55;
}

.conclusions-footer {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-muted);
  margin-top: 1.25rem;
  font-size: 0.9375rem;
}

/* ---------- the price + guarantee block ---------- */

.commerce {
  margin: 4rem 0 2rem;
  padding: 2.25rem 2rem;
  background: var(--paper-warm);
  border-left: 3px solid var(--accent);
  max-width: 40rem;
}

.commerce h3 {
  margin-top: 0;
}

.commerce .price {
  font-family: var(--serif-head);
  font-size: 2rem;
  line-height: 1.1;
  color: var(--ink);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.commerce .price small {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0;
  font-family: var(--serif-body);
  font-style: italic;
}

.commerce .guarantee {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin: 1rem 0 0;
}

/* ---------- the primary action ---------- */

.action-line {
  margin: 4rem 0 0;
  padding-top: 3rem;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

.button {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  padding: 1.1rem 1.75rem;
  border: 1px solid var(--ink);
  transition: background 180ms ease, color 180ms ease;
  cursor: pointer;
  font-weight: 500;
}

.button:hover,
.button:focus {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
  outline: none;
}

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.button.secondary:hover {
  background: var(--ink);
  color: var(--paper);
}

.action-aside {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  max-width: 40ch;
  margin: 0;
}

/* ---------- prior work portraits ---------- */

.portraits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 2rem 0;
}

.portrait {
  padding: 2.5rem 0;
  border-top: 1px solid var(--rule-soft);
}

.portrait:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.portrait .tag {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 0.75rem;
}

.portrait h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  max-width: 36ch;
}

.portrait p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 60ch;
}

/* ---------- booking form ---------- */

.booking {
  margin: 3rem 0 0;
  padding: 3rem 2.5rem;
  background: var(--paper-warm);
  border-top: 2px solid var(--accent);
  max-width: 44rem;
}

.booking h2 {
  margin-top: 0;
}

.booking .field {
  display: flex;
  flex-direction: column;
  margin: 1.5rem 0;
}

.booking label {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.booking input[type="text"],
.booking input[type="email"],
.booking textarea {
  font-family: var(--serif-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.85rem 1rem;
  border-radius: 0;
  width: 100%;
  transition: border-color 180ms ease;
}

.booking input:focus,
.booking textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.booking textarea {
  min-height: 5rem;
  resize: vertical;
}

.booking .help {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin: 0.4rem 0 0;
}

.booking .acknowledge {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 2rem 0 1.5rem;
  padding: 1.25rem;
  background: var(--paper);
  border: 1px solid var(--rule);
}

.booking .acknowledge input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
}

.booking .acknowledge label {
  font-family: var(--serif-body);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-soft);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.booking .guarantee-restate {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  margin: 1.5rem 0 2rem;
  line-height: 1.55;
}

.booking .submit-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.booking .prototype-note {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin: 0;
}

.booking .confirmation {
  padding: 2rem 0 0;
  display: none;
}

.booking.submitted .form-body {
  display: none;
}

.booking.submitted .confirmation {
  display: block;
}

.booking .confirmation p {
  color: var(--ink);
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 50ch;
}

.booking .confirmation .signoff {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-muted);
  margin-top: 1.5rem;
}

/* ---------- the "not" section ---------- */

.exclusions {
  margin: 3rem 0;
  padding: 1.75rem 2rem;
  background: transparent;
  border-left: 1px solid var(--rule);
}

.exclusions p {
  color: var(--ink-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0 0 0.6rem;
}

.exclusions p:last-child {
  margin-bottom: 0;
}

/* ---------- footer ---------- */

footer {
  margin-top: 8rem;
  padding: 3rem var(--page-gutter) 3rem;
  border-top: 1px solid var(--rule-soft);
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
}

footer .foot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}

@media (min-width: 42rem) {
  footer .foot-grid {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

footer .foot-grid a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.1rem;
}

footer .colophon {
  font-family: var(--serif-body);
  font-style: italic;
  max-width: 40ch;
  line-height: 1.55;
}

/* ---------- small utilities ---------- */

em.soft {
  font-style: italic;
  color: var(--ink-soft);
}

a.inline {
  color: var(--accent-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ochre);
  padding-bottom: 0.05rem;
  transition: color 180ms ease;
}

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

hr.rule {
  border: 0;
  height: 1px;
  background: var(--rule-soft);
  margin: 4rem 0;
}

.pullquote {
  font-family: var(--serif-head);
  font-style: italic;
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--ink);
  margin: 2.5rem 0;
  padding: 0 0 0 1.5rem;
  border-left: 3px solid var(--accent);
  max-width: 36ch;
}

.pullquote cite {
  display: block;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 0.75rem;
}

/* ---------- responsive tweaks ---------- */

@media (max-width: 42rem) {
  .masthead {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 1.5rem;
  }

  .nav {
    justify-self: start;
    gap: 1.25rem;
  }

  .page-heading {
    margin-top: 3rem;
    margin-bottom: 2.5rem;
  }

  .page-heading h1 {
    font-size: 2rem;
  }

  .commerce,
  .booking {
    padding: 1.75rem 1.5rem;
  }

  .timing li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

/* ---------- print-style restraint: don't turn focus into a neon box ---------- */

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}