/* ==========================================================
   Askesis Academy — Shared Stylesheet
   Design: Georgia serif | bg #1E1E1E | terracotta #C0604E | gold #D4A843
   ========================================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:        #1E1E1E;
  --surface:   #2B2B2B;
  --surface2:  #333333;
  --accent:    #C0604E;   /* terracotta — CTA, highlights */
  --gold:      #D4A843;   /* warm gold — eyebrows, labels */
  --text:      #F0EDE8;   /* warm white */
  --muted:     #A09A94;   /* warm gray — body text */
  --dim:       #6B6560;   /* dark muted — secondary */
  --border:    #3A3530;   /* dark warm border */
  --sans:      'Arial', sans-serif;
}

/* ---- Base ---- */
body {
  font-family: 'Georgia', serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Navigation ---- */
nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
nav .container {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  margin-left: 40px;
  flex: 1;
}
.nav-links a {
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  letter-spacing: 0.06em;
  font-family: var(--sans);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--muted); }

.nav-lang {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}
.nav-lang-sep {
  color: var(--border);
  font-size: 11px;
  font-family: var(--sans);
}
.nav-lang a {
  font-size: 12px;
  color: var(--dim);
  text-decoration: none;
  letter-spacing: 0.08em;
  font-family: var(--sans);
}
.nav-lang a:hover { color: var(--muted); }
.nav-lang-active {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
  font-family: var(--sans);
}

@media (max-width: 640px) {
  .nav-links { display: none; }
}

/* ---- Hero ---- */
.hero {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--border);
}
.hero-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  font-family: var(--sans);
}
h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  font-weight: normal;
  color: var(--text);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 20px;
  color: var(--muted);
  margin-bottom: 16px;
  font-style: italic;
}
.hero-desc {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 44px;
  max-width: 600px;
}

/* ---- Sections ---- */
section {
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}

h2 {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  font-family: var(--sans);
}
h3 {
  font-size: 22px;
  font-weight: normal;
  margin-bottom: 20px;
  color: var(--text);
}
p {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 16px;
}
p:last-child { margin-bottom: 0; }

/* ---- CTA button ---- */
.cta-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 16px 36px;
  font-size: 16px;
  letter-spacing: 0.04em;
  font-family: var(--sans);
  transition: background 0.2s;
}
.cta-primary:hover { background: #A84F3E; }
.cta-note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--dim);
  font-family: var(--sans);
  letter-spacing: 0.04em;
}

/* ---- Course card (homepage) ---- */
.course-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 32px 36px;
  margin-top: 32px;
}
.course-card-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
  margin-bottom: 12px;
}
.course-card h3 { margin-bottom: 10px; }
.course-card p { margin-bottom: 20px; }
.course-card .course-meta {
  font-size: 13px;
  color: var(--dim);
  font-family: var(--sans);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}
.cta-secondary {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.06em;
  font-family: var(--sans);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.cta-secondary:hover { color: var(--text); border-color: var(--text); }

/* ---- Philosophy block ---- */
.philosophy-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 20px;
  align-items: baseline;
}
.philosophy-item:last-child { border-bottom: none; }
.philosophy-neg {
  font-size: 12px;
  color: var(--dim);
  font-family: var(--sans);
  letter-spacing: 0.08em;
  width: 28px;
  flex-shrink: 0;
}
.philosophy-text {
  font-size: 17px;
  color: var(--muted);
  margin: 0;
}

/* ---- Students block ---- */
.students-block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 36px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  margin-top: 32px;
}
.students-block p { margin: 0; font-size: 16px; }
.students-link {
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  font-family: var(--sans);
  letter-spacing: 0.04em;
  white-space: nowrap;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}
.students-link:hover { color: var(--text); border-color: var(--text); }

/* ---- Knowledge types grid (course page) ---- */
.knowledge-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  margin: 32px 0;
  border: 1px solid var(--border);
}
.knowledge-item {
  background: var(--surface);
  padding: 24px 28px;
}
.knowledge-item .type {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
  margin-bottom: 8px;
}
.knowledge-item .title {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 8px;
  font-family: 'Georgia', serif;
}
.knowledge-item .desc {
  font-size: 15px;
  color: var(--dim);
  margin: 0;
}
.knowledge-item.highlight {
  background: var(--surface2);
  border-left: 3px solid var(--accent);
}
.knowledge-item.highlight .type { color: var(--accent); }

/* ---- Cycle list (course page) ---- */
.cycle-list {
  list-style: none;
  margin: 24px 0;
}
.cycle-list li {
  padding: 16px 0 16px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  color: var(--muted);
  position: relative;
}
.cycle-list li:before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--gold);
}
.cycle-list li:last-child { border-bottom: none; }
.cycle-list li strong {
  color: var(--text);
  font-style: italic;
  font-weight: normal;
}

/* ---- Audience grid (course page) ---- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin: 32px 0;
}
@media (max-width: 600px) {
  .audience-grid { grid-template-columns: 1fr; }
}
.audience-col {
  background: var(--surface);
  padding: 28px;
}
.audience-col .col-title {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--sans);
  margin-bottom: 20px;
}
.audience-col.for .col-title  { color: var(--gold); }
.audience-col.not-for .col-title { color: var(--dim); }
.audience-col ul { list-style: none; }
.audience-col ul li {
  font-size: 15px;
  color: var(--muted);
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.audience-col ul li:last-child { border-bottom: none; }
.audience-col.for ul li:before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 13px;
}
.audience-col.not-for ul li:before {
  content: '\00D7';
  position: absolute;
  left: 0;
  color: var(--dim);
  font-size: 13px;
}

/* ---- Disclaimer box (course page) ---- */
.disclaimer-box {
  background: var(--surface);
  border-left: 3px solid var(--accent);
  padding: 28px 32px;
  margin: 32px 0;
}
.disclaimer-box p {
  font-size: 18px;
  font-style: italic;
}

/* ---- FAQ (course page) ---- */
.faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-size: 17px;
  color: var(--text);
  margin-bottom: 10px;
  font-family: var(--sans);
}
.faq-a {
  font-size: 16px;
  color: var(--dim);
  margin: 0;
}

/* ---- CTA section centered (course page) ---- */
.cta-section {
  text-align: center;
  padding: 72px 0 80px;
}
.cta-section h2 { margin-bottom: 28px; }
.cta-section h3 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 16px;
}
.cta-section p {
  text-align: center;
  margin-bottom: 36px;
  font-size: 16px;
}

/* ---- Prose (about, privacy, contact) ---- */
.prose h2 {
  font-size: 22px;
  color: var(--text);
  letter-spacing: 0;
  text-transform: none;
  font-weight: normal;
  font-family: 'Georgia', serif;
  margin-top: 48px;
  margin-bottom: 16px;
}
.prose h2:first-child { margin-top: 0; }
.prose p {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 20px;
}
.prose p:last-child { margin-bottom: 0; }
.prose a {
  color: var(--gold);
  text-decoration: none;
}
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--text); font-weight: normal; font-style: italic; }

/* ---- Contact email block ---- */
.contact-email-block {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px 40px;
  margin-top: 32px;
}
.contact-email-block .label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
  margin-bottom: 16px;
}
.contact-email-block a {
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
  font-family: 'Georgia', serif;
}
.contact-email-block a:hover { color: var(--gold); }
.contact-email-block p {
  font-size: 15px;
  color: var(--dim);
  margin-top: 12px;
  margin-bottom: 0;
}

/* ---- Method schema ---- */
.method-schema {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px 28px;
  margin: 32px 0;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--dim);
  letter-spacing: 0.08em;
  line-height: 2;
}
.method-schema span { color: var(--gold); }

/* ---- Principles grid (method page) ---- */
.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin: 32px 0;
}
@media (max-width: 640px) {
  .principles-grid { grid-template-columns: 1fr; }
}
.principle-item {
  background: var(--surface);
  padding: 24px 28px;
}
.principle-num {
  font-size: 11px;
  color: var(--gold);
  font-family: var(--sans);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.principle-item h3 { font-size: 17px; margin-bottom: 10px; }
.principle-item p { margin: 0; font-size: 15px; }

/* ---- Lines grid (homepage three lines) ---- */
.lines-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 32px;
}
.lines-item {
  background: var(--surface);
  padding: 28px 32px;
  transition: background 0.2s;
}
.lines-item.coming-soon { opacity: 0.5; }
.lines-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
  margin-bottom: 10px;
}
.lines-item h3 { font-size: 20px; margin-bottom: 8px; }
.lines-item p { margin-bottom: 16px; font-size: 16px; }
.lines-item p:last-child { margin-bottom: 0; }

/* ---- Courses index grid ---- */
.courses-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 32px;
}
.course-item {
  background: var(--surface);
  padding: 32px 36px;
  position: relative;
}
.course-item.active { border-left: 3px solid var(--accent); }
.course-item.soon { opacity: 0.5; }
.course-status {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--sans);
  margin-bottom: 12px;
}
.course-item.active .course-status { color: var(--accent); }
.course-item.soon .course-status  { color: var(--dim); }
.course-item h3 { font-size: 22px; margin-bottom: 10px; }
.course-item p  { margin-bottom: 20px; font-size: 16px; }
.course-item .course-meta { font-size: 13px; color: var(--dim); font-family: var(--sans); margin-bottom: 20px; }

/* ---- Footer ---- */
footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy {
  font-size: 13px;
  color: var(--dim);
  font-family: var(--sans);
  letter-spacing: 0.04em;
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  font-family: var(--sans);
  letter-spacing: 0.04em;
}
.footer-links a:hover { color: var(--muted); }