/* Pipeline Metrics — soft neutral, large type, generous space */
:root {
  --ink: #2c2a26;
  --ink-soft: #5c574e;
  --muted: #8a8478;
  --paper: #f7f5f1;
  --paper-deep: #ebe7df;
  --surface: #ffffff;
  --line: #ddd8ce;
  --accent: #6b6356;
  --accent-hover: #4f4a40;
  --focus: #3d5a4c;
  --error: #8b3a3a;
  --success: #3d5a4c;
  --radius: 2px;
  --max: 1120px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Manrope", "Helvetica Neue", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, #e8e2d6 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, #ddd6c8 0%, transparent 45%),
    var(--paper);
  min-height: 100vh;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.2s var(--ease);
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 241, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 560;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}

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

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.25rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

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

.nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--accent-hover);
  color: var(--paper) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
}

@media (max-width: 880px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.5rem 1.5rem;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }
}

/* Layout */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  min-height: 60vh;
}

.section {
  padding: 4.5rem 0;
}

.section-tight {
  padding: 3rem 0;
}

.eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 550;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.85rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.35rem;
  margin: 0 0 0.65rem;
}

.lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.muted {
  color: var(--ink-soft);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--paper);
}

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

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Home hero — brand-led, full-bleed visual plane */
.hero-home {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--paper);
}

.hero-home .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroDrift 18s var(--ease) infinite alternate;
}

.hero-home .hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(28, 26, 22, 0.88) 0%, rgba(28, 26, 22, 0.55) 48%, rgba(28, 26, 22, 0.25) 100%),
    linear-gradient(to top, rgba(28, 26, 22, 0.7) 0%, transparent 45%);
  z-index: 1;
}

.hero-home .hero-copy {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.5rem 4rem;
  width: 100%;
}

.hero-home .brand-mark {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 520;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin: 0 0 1.25rem;
  max-width: 12ch;
  animation: riseIn 0.9s var(--ease) both;
}

.hero-home .hero-line {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  max-width: 28rem;
  margin: 0;
  color: rgba(247, 245, 241, 0.88);
  font-weight: 400;
  animation: riseIn 0.9s 0.12s var(--ease) both;
}

.hero-home .btn-row {
  animation: riseIn 0.9s 0.22s var(--ease) both;
}

.hero-home .btn-primary {
  background: var(--paper);
  color: var(--ink);
}

.hero-home .btn-primary:hover {
  background: #fff;
  color: var(--ink);
}

.hero-home .btn-ghost {
  color: var(--paper);
  border-color: rgba(247, 245, 241, 0.45);
}

.hero-home .btn-ghost:hover {
  border-color: var(--paper);
  color: var(--paper);
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.02) translateY(0);
  }
  to {
    transform: scale(1.08) translateY(-1.5%);
  }
}

/* Trust strip */
.trust-strip {
  border-block: 1px solid var(--line);
  background: var(--surface);
  padding: 2rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: left;
}

.trust-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 550;
  letter-spacing: -0.02em;
}

.trust-grid span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Feature / benefit blocks */
.benefit-list {
  display: grid;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.benefit-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}

.benefit-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.benefit-row h3 {
  font-size: 1.55rem;
  margin: 0;
}

@media (max-width: 720px) {
  .benefit-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Course cards — interaction containers */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.course-card,
.post-card,
.tier-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.course-card:hover,
.post-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.course-card img,
.post-card img,
.page-hero img,
.article-cover img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.course-card .body,
.post-card .body,
.tier-card .body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
}

.course-card a.title-link,
.post-card a.title-link {
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 550;
}

.meta {
  font-size: 0.8125rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* Page heroes (inner) */
.page-hero {
  padding: 3.5rem 0 2rem;
}

.page-hero.with-media {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  padding-bottom: 3rem;
}

.page-hero.with-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (max-width: 800px) {
  .page-hero.with-media {
    grid-template-columns: 1fr;
  }
}

.bleed-band {
  background: var(--ink);
  color: var(--paper);
  padding: 4rem 0;
}

.bleed-band h2,
.bleed-band a {
  color: var(--paper);
}

.bleed-band .muted,
.bleed-band p {
  color: rgba(247, 245, 241, 0.82);
}

/* Testimonials */
.quote-stack {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.quote-block {
  padding: 1.75rem 0;
  border-top: 1px solid var(--line);
}

.quote-block:last-child {
  border-bottom: 1px solid var(--line);
}

.quote-block blockquote {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 450;
  line-height: 1.4;
  letter-spacing: -0.015em;
}

.quote-block cite {
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.stars {
  color: var(--accent);
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

/* Pricing */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
  align-items: stretch;
}

@media (max-width: 900px) {
  .tier-grid {
    grid-template-columns: 1fr;
  }
}

.tier-card {
  padding: 0;
}

.tier-card .body {
  padding: 2rem 1.75rem;
}

.tier-card .price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin: 0.5rem 0 0.25rem;
}

.tier-card .price span {
  font-size: 1rem;
  color: var(--muted);
  font-family: var(--font-body);
}

.tier-card ul {
  margin: 1.25rem 0 1.75rem;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.tier-card.featured {
  border-color: var(--ink);
  background: var(--paper-deep);
}

/* Forms */
.form-panel {
  max-width: 36rem;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2rem;
  border-radius: var(--radius);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font: inherit;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--focus);
  outline: none;
  box-shadow: 0 0 0 3px rgba(61, 90, 76, 0.15);
}

.field-error {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  display: none;
}

.form-group.has-error .field-error {
  display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--error);
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(61, 90, 76, 0.12);
  color: var(--success);
}

.form-status.is-error {
  display: block;
  background: rgba(139, 58, 58, 0.1);
  color: var(--error);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
  padding: 2rem 0 4rem;
}

@media (max-width: 800px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-aside {
  padding: 1.5rem 0;
}

.contact-aside address {
  font-style: normal;
  margin: 1rem 0;
  line-height: 1.7;
}

/* Legal / article prose */
.prose {
  max-width: 42rem;
  padding: 1rem 0 4rem;
}

.prose h2 {
  margin-top: 2.5rem;
  font-size: 1.55rem;
}

.prose h3 {
  margin-top: 1.75rem;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--paper-deep);
  font-weight: 600;
}

.article-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.modules {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.modules li {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
}

.modules .num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--muted);
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--muted);
  font-weight: 400;
}

.faq details[open] summary::after {
  content: "–";
}

.instructor {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  align-items: center;
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
}

.instructor img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
}

@media (max-width: 520px) {
  .instructor {
    grid-template-columns: 1fr;
  }
}

/* Case study */
.case-study {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2rem;
  margin: 2rem 0;
}

.case-study h3 {
  margin-top: 0;
}

/* 404 */
.page-404 {
  text-align: center;
  padding: 8rem 1.5rem;
}

.page-404 h1 {
  font-size: clamp(4rem, 12vw, 7rem);
  margin-bottom: 0.25rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: 1.25rem 1.5rem;
  transform: translateY(110%);
  transition: transform 0.4s var(--ease);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-inner p {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.9375rem;
  color: rgba(247, 245, 241, 0.9);
}

.cookie-inner a {
  color: var(--paper);
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.cookie-actions .btn-primary {
  background: var(--paper);
  color: var(--ink);
}

.cookie-actions .btn-ghost {
  color: var(--paper);
  border-color: rgba(247, 245, 241, 0.4);
}

.inline-error {
  background: rgba(139, 58, 58, 0.1);
  color: var(--error);
  padding: 0.75rem 1rem;
  margin: 0.5rem 0;
  border-radius: var(--radius);
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(247, 245, 241, 0.78);
  padding: 4rem 0 2rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--paper);
  margin: 0 0 0.5rem;
}

.footer-tag {
  max-width: 22rem;
  margin: 0 0 2.5rem;
  font-size: 0.95rem;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-cols h2 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0 0 1rem;
  font-weight: 600;
}

.footer-cols ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-cols li {
  margin-bottom: 0.5rem;
}

.footer-cols a {
  color: rgba(247, 245, 241, 0.72);
  text-decoration: none;
}

.footer-cols a:hover {
  color: var(--paper);
}

.footer-cols p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
}

.footer-copy {
  border-top: 1px solid rgba(247, 245, 241, 0.15);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  margin: 0;
}

@media (max-width: 800px) {
  .footer-cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-cols {
    grid-template-columns: 1fr;
  }
}

/* Motion: fade sections on scroll-ish via CSS only for load */
.reveal {
  animation: riseIn 0.8s var(--ease) both;
}

.section-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

@media (max-width: 720px) {
  .split-2 {
    grid-template-columns: 1fr;
  }
}

.method-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.method-steps li {
  counter-increment: step;
  padding: 1.5rem 0 1.5rem 4rem;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.method-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--muted);
}