/* ============================================================
   Designing Value — Shared Stylesheet
   designingvalue.substack.com · by Cal Ingram
   ============================================================ */

/* ── Tokens ─────────────────────────────────────────────── */

:root {
  --paper:       #F5F0E8;
  --paper-dark:  #EDE7D9;
  --paper-mid:   #E8E1D2;
  --ink:         #1A1713;
  --ink-light:   #4A4540;
  --ink-faint:   #8A837A;
  --accent:      #8B3A2A;
  --accent-warm: #C4602A;
  --rule:        #C8BFB0;
  --gold:        #B8963E;
}

/* ── Reset ───────────────────────────────────────────────── */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ── Base ────────────────────────────────────────────────── */

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 18px;
  line-height: 1.7;
}

/* Grain overlay — applied globally */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 100;
  opacity: 0.4;
}

/* ── Animation ───────────────────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Logo mark ───────────────────────────────────────────── */

/* Larger centred mark for login page */
/* Subtle watermark on guest brief */
.pull-quote { position: relative; }
.brief-watermark {
  display: block;
  height: 40px;
  width: auto;
  opacity: 0.1;
  position: absolute;
  bottom: 14px;
  right: 18px;
  pointer-events: none;
}

/* ── Masthead ────────────────────────────────────────────── */

.masthead {
  border-bottom: 2px solid var(--ink);
  padding: 20px 48px 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards;
}
.masthead-publication {
  font-family: 'Playfair Display', serif;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-light);
}
.masthead-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.masthead-date {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}
.masthead-link {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  transition: opacity 0.2s;
}
.masthead-link:hover { opacity: 0.6; }

/* ── Footer ──────────────────────────────────────────────── */

.footer {
  margin-top: 80px;
  padding: 28px 48px;
  border-top: 2px solid var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.8s forwards;
}
.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
}
.footer-brand span,
.footer-brand em {
  font-style: italic;
  color: var(--ink-faint);
  font-size: 13px;
  display: block;
  margin-top: 2px;
  font-family: 'Crimson Pro', serif;
}
.footer-link {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}
.footer-link:hover { opacity: 0.6; }

/* ── Labels ──────────────────────────────────────────────── */

.mono-label,
.section-label,
.sidebar-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

/* ── Hero ────────────────────────────────────────────────── */

.hero {
  padding: 80px 48px 64px;
  max-width: 860px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.1s forwards;
}
.hero-kicker {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-kicker::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--accent);
}
.hero-headline,
.hero-name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}
.hero-name { font-size: clamp(42px, 6vw, 72px); margin-bottom: 8px; }
.hero-headline em,
.hero-name em { font-style: italic; color: var(--ink-light); }
.hero-standfirst {
  font-size: 21px;
  line-height: 1.75;
  color: var(--ink-light);
  max-width: 640px;
  font-weight: 300;
}
.hero-descriptor {
  font-size: 20px;
  font-weight: 300;
  color: var(--ink-light);
  margin-bottom: 36px;
  font-style: italic;
}
.hero-intro {
  font-size: 19px;
  line-height: 1.75;
  max-width: 620px;
  color: var(--ink-light);
  border-left: 2px solid var(--rule);
  padding-left: 24px;
}

/* ── Dividers ────────────────────────────────────────────── */

.rule-divider {
  margin: 0 48px;
  border: none;
  border-top: 1px solid var(--rule);
}
.card-divider {
  margin: 28px 0;
  border: none;
  border-top: 1px solid var(--rule);
}

/* ── Forms ───────────────────────────────────────────────── */

.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 9px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 13px 16px;
  font-family: 'Crimson Pro', serif;
  font-size: 17px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--ink-light); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-faint); font-style: italic; }
.form-group textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A837A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-hint {
  margin-top: 7px;
  font-size: 13px;
  color: var(--ink-faint);
  font-style: italic;
  line-height: 1.5;
}
.form-submit {
  width: 100%;
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 16px 24px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}
.form-submit:hover  { background: var(--accent); }
.form-submit:active { background: #6B2A1A; }
.form-caveat {
  margin-top: 14px;
  font-size: 13px;
  color: var(--ink-faint);
  font-style: italic;
  text-align: center;
  line-height: 1.5;
}

/* Form card */
.form-card {
  background: var(--paper-dark);
  border: 1px solid var(--rule);
  padding: 36px 32px;
  margin-bottom: 28px;
}
.form-card h2 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 8px;
}
.form-card .form-sub {
  font-size: 15px;
  color: var(--ink-light);
  font-style: italic;
  margin-bottom: 28px;
  line-height: 1.6;
}

/* Form success state */
.form-success { display: none; text-align: center; padding: 32px 16px; }
.form-success.visible { display: block; }
.form-success h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-style: italic;
  margin-bottom: 12px;
}
.form-success p { font-size: 15px; color: var(--ink-light); line-height: 1.7; }

/* Error message */
.error-message {
  background: #FDF0ED;
  border: 1px solid #DDB0A0;
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  margin-bottom: 28px;
  font-size: 15px;
  color: var(--accent);
  font-style: italic;
  display: none;
}
.error-message.visible { display: block; }

/* ── Dark block (manifesto / editorial) ──────────────────── */

.manifesto,
.editorial-note {
  background: var(--ink);
  color: var(--paper);
  padding: 48px;
  margin: 0 0 48px;
}
.manifesto .mono-label,
.editorial-note .mono-label,
.editorial-note .section-label {
  color: var(--gold);
  border-bottom-color: #3A3530;
  margin-bottom: 20px;
}
.manifesto-pull {
  font-family: 'Playfair Display', serif;
  font-size: clamp(20px, 2.5vw, 26px);
  font-style: italic;
  line-height: 1.45;
  color: #E8E0D4;
  margin-bottom: 28px;
}
.manifesto p,
.editorial-note p {
  font-size: 16px;
  line-height: 1.8;
  color: #ADA69E;
  margin-bottom: 16px;
}
.editorial-note p { font-size: 17px; color: #D4CDC4; }
.manifesto p:last-of-type,
.editorial-note p:last-of-type { margin-bottom: 0; }
.manifesto a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid #6A5A2A;
  transition: opacity 0.2s;
}
.manifesto a:hover { opacity: 0.7; }
.editorial-note .signature {
  margin-top: 28px;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 20px;
  color: var(--gold);
}

/* ── Pull quote ──────────────────────────────────────────── */

.pull-quote {
  background: var(--paper-dark);
  border-left: 3px solid var(--accent);
  padding: 28px 32px;
  margin: 0 0 20px;
  position: relative;
}
.pull-quote::before {
  content: '\201C';
  font-family: 'Playfair Display', serif;
  font-size: 72px;
  color: var(--rule);
  position: absolute;
  top: -8px;
  left: 20px;
  line-height: 1;
}
.pull-quote p {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
  padding-top: 20px;
}
.pull-quote .attribution {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  margin-top: 12px;
  text-transform: uppercase;
}

/* ── Cards & angles ──────────────────────────────────────── */

.angle-card {
  border: 1px solid var(--rule);
  padding: 24px 28px;
  margin-bottom: 16px;
  transition: border-color 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.angle-card:hover { border-color: var(--ink-light); background: var(--paper-dark); }
.angle-number {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 8px;
}
.angle-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 8px;
  line-height: 1.3;
}
.angle-hook { font-size: 15px; color: var(--ink-light); font-style: italic; line-height: 1.5; }
.angle-platform { margin-top: 12px; display: flex; gap: 8px; }
.platform-tag {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  color: var(--ink-faint);
}

/* ── Transcript moments ──────────────────────────────────── */

.transcript-moment { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--rule); }
.transcript-moment:last-child { border-bottom: none; }
.transcript-timestamp { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--accent-warm); letter-spacing: 0.1em; margin-bottom: 8px; }
.transcript-text { font-size: 16px; line-height: 1.7; color: var(--ink-light); font-style: italic; }
.transcript-note { margin-top: 10px; font-size: 13px; font-family: 'DM Mono', monospace; color: var(--ink-faint); letter-spacing: 0.03em; }

/* ── Sidebar elements ────────────────────────────────────── */

.sidebar-block { margin-bottom: 40px; }

.theme-pill {
  display: inline-block;
  border: 1px solid var(--rule);
  padding: 5px 12px;
  font-size: 13px;
  margin: 0 4px 8px 0;
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  color: var(--ink-light);
  transition: all 0.15s ease;
  cursor: default;
}
.theme-pill:hover { border-color: var(--accent); color: var(--accent); }

.sidebar-stat { margin-bottom: 20px; }
.stat-number { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 400; line-height: 1; color: var(--accent); }
.stat-label { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin-top: 4px; }

.next-steps { background: var(--paper-dark); border: 1px solid var(--rule); padding: 32px 36px; margin-top: 8px; }
.next-steps h3 { font-family: 'Playfair Display', serif; font-size: 18px; margin-bottom: 16px; }

.step-item { display: flex; gap: 14px; margin-bottom: 14px; align-items: flex-start; font-size: 15px; color: var(--ink-light); }
.step-num { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--accent); padding-top: 4px; flex-shrink: 0; letter-spacing: 0.05em; }

/* ── Expect items ────────────────────────────────────────── */

.expect-item { display: flex; gap: 20px; margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--rule); }
.expect-item:last-child { border-bottom: none; margin-bottom: 0; }
.expect-num { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--accent); padding-top: 4px; flex-shrink: 0; letter-spacing: 0.05em; width: 28px; }
.expect-content h3 { font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 500; margin-bottom: 6px; line-height: 1.3; }
.expect-content p { font-size: 16px; color: var(--ink-light); line-height: 1.65; }

/* ── Camera tips ─────────────────────────────────────────── */

.tip-card { background: var(--paper-dark); border: 1px solid var(--rule); padding: 22px 26px; margin-bottom: 12px; display: flex; gap: 18px; align-items: flex-start; transition: border-color 0.2s; }
.tip-card:hover { border-color: var(--ink-light); }
.tip-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; opacity: 0.85; }
.tip-card h4 { font-family: 'Playfair Display', serif; font-size: 16px; font-weight: 500; margin-bottom: 4px; }
.tip-card p { font-size: 14px; color: var(--ink-light); line-height: 1.6; }

/* ── Kit list ────────────────────────────────────────────── */

.kit-section { margin-top: 48px; }
.kit-item { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--rule); gap: 16px; }
.kit-item:first-of-type { border-top: 1px solid var(--rule); }
.kit-name { font-size: 16px; }
.kit-name span { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--accent-warm); margin-left: 10px; letter-spacing: 0.05em; }
.kit-price { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--ink-faint); white-space: nowrap; letter-spacing: 0.05em; }
.kit-note { margin-top: 16px; font-size: 14px; font-style: italic; color: var(--ink-faint); line-height: 1.6; }

/* ── Receive list ────────────────────────────────────────── */

.receive-item { display: flex; gap: 14px; margin-bottom: 16px; font-size: 15px; color: var(--ink-light); line-height: 1.5; align-items: flex-start; }
.receive-dot { width: 5px; height: 5px; background: var(--accent); border-radius: 50%; flex-shrink: 0; margin-top: 8px; }

/* ── Riverside block ─────────────────────────────────────── */

.riverside-block { border: 1px solid var(--rule); padding: 28px; background: var(--paper); }
.riverside-block p { font-size: 15px; color: var(--ink-light); line-height: 1.65; margin-bottom: 18px; font-style: italic; }
.riverside-btn { display: block; text-align: center; background: var(--paper-dark); border: 1px solid var(--rule); padding: 13px 20px; font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink); text-decoration: none; transition: all 0.2s; }
.riverside-btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ── Login page specific ─────────────────────────────────── */

body.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body.login-page main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
}
.login-container { width: 100%; max-width: 480px; opacity: 0; animation: fadeUp 0.7s ease 0.15s forwards; }
.login-kicker { font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.login-kicker::after { content: ''; display: block; width: 32px; height: 1px; background: var(--accent); }
.login-heading { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 400; line-height: 1.2; margin-bottom: 10px; }
.login-heading em { font-style: italic; color: var(--ink-light); }
.login-sub { font-size: 17px; color: var(--ink-light); font-style: italic; margin-bottom: 40px; line-height: 1.6; font-weight: 300; }
.login-card { background: var(--paper-dark); border: 1px solid var(--rule); padding: 40px 36px; }
.login-footer-note { margin-top: 24px; font-size: 14px; color: var(--ink-faint); text-align: center; font-style: italic; line-height: 1.6; }
.login-footer-note a { color: var(--ink-faint); text-decoration: none; border-bottom: 1px solid var(--rule); transition: color 0.2s; }
.login-footer-note a:hover { color: var(--ink-light); }
.new-here { font-size: 15px; color: var(--ink-light); text-align: center; line-height: 1.6; }
.new-here a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.new-here a:hover { border-color: var(--accent); }
.footer-portal-label { font-family: 'DM Mono', monospace; font-size: 10px; color: var(--ink-faint); letter-spacing: 0.1em; }

/* ── Guest brief specific ────────────────────────────────── */

.content-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 0; max-width: 1100px; margin: 0 auto; padding: 0 48px; }
.main-column { padding-right: 56px; border-right: 1px solid var(--rule); }
.side-column { padding-left: 40px; }
.section { margin-bottom: 64px; opacity: 0; animation: fadeUp 0.8s ease forwards; }
.section:nth-child(1) { animation-delay: 0.3s; }
.section:nth-child(2) { animation-delay: 0.45s; }
.section:nth-child(3) { animation-delay: 0.6s; }
.section:nth-child(4) { animation-delay: 0.75s; }
.sidebar-block:nth-child(2) { animation-delay: 0.65s; }
.sidebar-block:nth-child(3) { animation-delay: 0.8s; }

/* ── Booking page specific ───────────────────────────────── */

.two-col { display: grid; grid-template-columns: 1fr 360px; max-width: 1100px; margin: 0 auto; padding: 64px 48px; gap: 72px; opacity: 0; animation: fadeUp 0.7s ease 0.25s forwards; }

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; gap: 48px; padding: 48px 24px; }
  .masthead, .hero, .rule-divider, .footer { padding-left: 24px; padding-right: 24px; }
  .hero { padding-top: 56px; padding-bottom: 48px; }
  .hero-headline { font-size: 38px; }
}
@media (max-width: 768px) {
  .content-wrapper { grid-template-columns: 1fr; padding: 0 24px; }
  .main-column { padding-right: 0; border-right: none; border-bottom: 1px solid var(--rule); padding-bottom: 48px; margin-bottom: 48px; }
  .side-column { padding-left: 0; }
  .masthead, .hero, .footer { padding-left: 24px; padding-right: 24px; }
  .hero-name { font-size: 42px; }
}
@media (max-width: 600px) {
  .masthead { padding: 16px 24px; }
  .masthead-title { display: none; }
  .footer { padding: 20px 24px; }
  .login-card { padding: 32px 24px; }
}