/* ============================================
   Interview Table: design system
   Palette: Ink & Terracotta
   ============================================ */

:root {
  --ink: #1B1B1F;
  --ink-soft: #4A4A47;
  --cream: #EDE3D6;
  --cream-deep: #E4D8C8;
  --terracotta: #C1622D;
  --terracotta-deep: #93481B;
  --line: rgba(27, 27, 31, 0.12);
  --white: #FFFDF9;

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max: 1180px;
  --pad: clamp(24px, 5vw, 64px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- subtle paper grain (tactile depth, decorative only) ---------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  opacity: 0.025;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-transparency: reduce) {
  body::before { display: none; }
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); font-weight: 500; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 600; }

p { margin: 0 0 1.1em; color: var(--ink-soft); }
p.lead { font-size: 1.2rem; color: var(--ink); max-width: 46ch; }

.eyebrow {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  margin-bottom: 14px;
}

.serif-italic { font-style: italic; font-weight: 400; color: var(--terracotta-deep); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--terracotta-deep); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-arrow { transition: transform 0.25s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(4px); }
.btn:active { transform: scale(0.97); }
.btn:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}

/* ---------- skip link ---------- */
.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 1000;
  background: var(--ink);
  color: var(--cream);
  padding: 12px 20px;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 2px;
  transition: top 0.2s var(--ease);
}
.skip-link:focus {
  top: 12px;
}

/* ---------- nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 243, 236, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.wordmark .dot { color: var(--terracotta-deep); }
.wordmark-mark { flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--terracotta);
}
.nav-links a:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 4px;
  border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: 22px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 12px; min-width: 44px; min-height: 44px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }

@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 82px 0 0 0; background: var(--cream); flex-direction: column; justify-content: flex-start; padding: 40px var(--pad); gap: 26px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: all 0.3s var(--ease); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { font-size: 1.1rem; padding: 10px 0; display: block; }
  .nav-toggle { display: block; }
  .nav-cta .btn-ghost { display: none; }
}

/* ---------- hero ---------- */
.hero {
  padding: clamp(64px, 12vw, 130px) 0 clamp(48px, 8vw, 90px);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 60px;
  align-items: end;
}
.hero h1 { max-width: 12ch; }
.hero-side { display: flex; flex-direction: column; gap: 24px; }
.hero-side-motif { display: block; margin-bottom: -4px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* motif */
.motif { position: absolute; opacity: 0.9; }
.motif svg { display: block; }

/* ---------- stat strip ---------- */
.stat-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 34px 0;
}
.stat-strip .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.stat { text-align: left; }
.stat .num {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  color: var(--terracotta-deep);
  display: block;
  margin-bottom: 4px;
}
.stat .label { font-size: 0.86rem; color: var(--ink-soft); }
@media (max-width: 700px) {
  .stat-strip .wrap { grid-template-columns: 1fr; gap: 20px; }
}

/* ---------- sections ---------- */
section { padding: clamp(72px, 11vw, 136px) 0; }
/* When a section follows directly after another cream section with no divider or colour change between them, roughly halve the top padding so the two don't stack into a dead gap. */
section.section-tight-top { padding-top: clamp(32px, 4.5vw, 60px); }
.section-head { max-width: 640px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.divider {
  height: 1px;
  background: var(--line);
  border: none;
  margin: 0;
}

/* ---------- two-col ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- framework steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.step {
  background: var(--cream);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.step .step-num {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--terracotta-deep);
  font-style: italic;
}
.step h3 { font-size: 1.15rem; }
.step p { font-size: 0.92rem; margin-bottom: 0; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .card-grid { grid-template-columns: 1fr; } }

.case-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 34px 30px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 0 1px 2px rgba(27,27,31,0.05), 0 28px 48px -26px rgba(27,27,31,0.16);
}
.case-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  background: var(--cream-deep);
  padding: 5px 10px;
  margin-bottom: 16px;
}
.case-card h3 { margin-bottom: 10px; }
.outcome-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-direction: column; gap: 8px; }
.outcome-list li { font-size: 0.9rem; color: var(--ink-soft); padding-left: 18px; position: relative; }
.outcome-list li::before { content: '\2192'; position: absolute; left: 0; color: var(--terracotta); }

/* ---------- pricing ---------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; } }
.price-grid.cols-2 { grid-template-columns: repeat(2, 1fr); max-width: 760px; margin: 0 auto; }
@media (max-width: 700px) { .price-grid.cols-2 { grid-template-columns: 1fr; } }

/* ---------- track header ---------- */
.track-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.track-head h3 { font-family: var(--serif); font-size: 1.5rem; margin: 0; }
.track-head .track-note { font-size: 0.9rem; color: var(--ink-soft); }
.track-block { margin-bottom: 56px; }
.track-block:last-child { margin-bottom: 0; }
.price-card {
  border: 1px solid var(--line);
  padding: 38px 30px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.price-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 0 1px 2px rgba(27,27,31,0.05), 0 28px 48px -26px rgba(27,27,31,0.16);
}
.price-card.featured:hover {
  border-color: var(--terracotta);
  box-shadow: 0 1px 2px rgba(0,0,0,0.18), 0 30px 56px -26px rgba(0,0,0,0.5);
}
.price-card.featured {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--cream);
}
.price-card.featured p, .price-card.featured .price-list li { color: rgba(247,243,236,0.78); }
.price-card.featured .tier-name { color: var(--cream); }
.price-card .tier-name { font-family: var(--serif); font-size: 1.3rem; margin-bottom: 6px; }
.price-card .tier-price { font-size: 1rem; color: var(--terracotta-deep); font-weight: 600; margin-bottom: 18px; }
.price-card.featured .tier-price { color: #E38B54; }
.price-card .price-list { list-style: none; padding: 0; margin: 0 0 26px; flex-grow: 1; display: flex; flex-direction: column; gap: 12px; }
.price-card .price-list li { font-size: 0.9rem; padding-left: 20px; position: relative; }
.price-card .price-list li::before { content: '+'; position: absolute; left: 0; color: var(--terracotta); font-weight: 700; }
.price-card.featured .price-list li::before { color: #E38B54; }

/* ---------- addon ---------- */
.addon {
  border: 1px solid var(--terracotta-deep);
  padding: 34px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
}
@media (max-width: 760px) { .addon { grid-template-columns: 1fr; text-align: left; } }

/* ---------- quote block ---------- */
.pull-quote {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
  max-width: 22ch;
}
.pull-quote .mark { color: var(--terracotta); }
.attribution { margin-top: 22px; font-family: var(--sans); font-size: 0.86rem; color: var(--ink-soft); }

.quote-card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(34px, 4vw, 48px);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.quote-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 0 1px 2px rgba(27,27,31,0.05), 0 28px 48px -26px rgba(27,27,31,0.16);
}
.quote-card .pull-quote { max-width: none; }
.quote-card .attribution { margin-top: 20px; }
.quote-card.center { text-align: center; max-width: 680px; margin: 0 auto; }
.quote-card.center .pull-quote { margin: 0 auto; }

/* ---------- faq ---------- */
.faq-item { border-bottom: 1px solid var(--line); padding: 26px 0; }
.faq-item summary { cursor: pointer; font-family: var(--serif); font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus { font-size: 1.4rem; color: var(--terracotta); transition: transform 0.25s var(--ease); }
.faq-item[open] summary .plus { transform: rotate(45deg); }
.faq-item p { margin-top: 14px; }
.faq-item summary:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 4px;
}

/* ---------- form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
input, select, textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 2px;
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
  border-color: var(--terracotta);
}
textarea { resize: vertical; min-height: 130px; }

/* ---------- final CTA band ---------- */
.cta-band {
  background: var(--ink);
  color: var(--cream);
  text-align: center;
  padding: clamp(64px, 10vw, 100px) 0;
}
.cta-band h2 { color: var(--cream); }
.cta-band p { color: rgba(247,243,236,0.7); }
.cta-band .btn-primary { background: var(--terracotta-deep); }
.cta-band .btn-primary:hover { background: #A04F20; }
.cta-band .btn-ghost { border-color: rgba(247,243,236,0.4); color: var(--cream); }
.cta-band .btn-ghost:hover { background: var(--cream); color: var(--ink); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 60px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
.footer-grid h4 { font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.92rem; color: var(--ink-soft); transition: color 0.2s var(--ease); }
.footer-links a:hover { color: var(--terracotta-deep); }
.footer-links a:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: var(--ink-soft); padding-top: 26px; border-top: 1px solid var(--line); }

/* ---------- reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal].is-visible[data-delay="1"] { transition-delay: 0.1s; }
[data-reveal].is-visible[data-delay="2"] { transition-delay: 0.2s; }
[data-reveal].is-visible[data-delay="3"] { transition-delay: 0.3s; }
[data-reveal].is-visible[data-delay="4"] { transition-delay: 0.4s; }
[data-reveal].is-visible[data-delay="5"] { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .site-nav, .motif, .case-card, .btn-arrow, .price-card, .btn, .photo-band.has-image { transition: none !important; }
}

/* ---------- nav scroll-shrink ---------- */
.site-nav { transition: height 0.35s var(--ease), background 0.35s var(--ease); }
.site-nav .wrap { transition: height 0.35s var(--ease); }
.site-nav.is-scrolled .wrap { height: 62px; }
.site-nav.is-scrolled { box-shadow: 0 1px 0 var(--line); }

/* ---------- photo band (art-direction stand-in for photography) ---------- */
.photo-band {
  position: relative;
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(155deg, #1B1B1F 0%, #232327 55%, #2C2C31 100%);
}
.photo-band::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.photo-band.has-image {
  background-size: 116%;
  background-position: center;
  transition: background-size 8s cubic-bezier(0.16, 1, 0.3, 1);
}
.photo-band.has-image.is-visible {
  background-size: 106%;
}
.photo-band.has-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(27,27,31,0.62) 0%, rgba(27,27,31,0.4) 55%, rgba(27,27,31,0.22) 100%);
}
.photo-band.has-image::before { mix-blend-mode: overlay; opacity: 0.35; }

.photo-band-motif {
  position: relative;
  z-index: 1;
  opacity: 0.9;
  transform: translateY(0);
  will-change: transform;
}
.photo-band-caption {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--cream);
  padding: 0 var(--pad);
}
.photo-band-caption p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  color: rgba(247, 243, 236, 0.88);
  max-width: 30ch;
  margin: 18px auto 0;
}

/* ---------- count-up stat ---------- */
.stat .num { font-variant-numeric: tabular-nums; }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: clamp(56px, 10vw, 96px) 0 clamp(40px, 6vw, 60px); position: relative; overflow: hidden; }
.page-hero h1 { max-width: 16ch; }
.page-hero .wrap { position: relative; z-index: 1; }

/* ---------- mobile sticky CTA ---------- */
.mobile-sticky-cta { display: none; }
@media (max-width: 860px) {
  .mobile-sticky-cta {
    display: block;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 90;
    background: rgba(247, 243, 236, 0.94);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    padding: 12px var(--pad);
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
  .mobile-sticky-cta .btn { width: 100%; justify-content: center; }
  body:has(.mobile-sticky-cta) { padding-bottom: 76px; }
}

/* ---------- misc ---------- */
.tag-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.tag-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  background: var(--cream-deep);
  padding: 7px 14px;
}