/* style.css — True North Faith Coaching */

:root,
[data-theme='light'] {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Color — warm parchment + deep navy + brass accent */
  --color-bg: #f6f1e7;
  --color-surface: #faf6ee;
  --color-surface-2: #fdfaf3;
  --color-surface-offset: #efe8da;
  --color-surface-offset-2: #e9e0cf;
  --color-surface-dynamic: #e3dac8;
  --color-divider: #ddd3c0;
  --color-border: #cfc4ad;

  --color-text: #2b2620;
  --color-text-muted: #6b6253;
  --color-text-faint: #a89e89;
  --color-text-inverse: #f9f4ea;

  /* Primary — deep midnight navy (true north / night sky) */
  --color-primary: #1f2d4a;
  --color-primary-hover: #16213a;
  --color-primary-active: #0f1729;
  --color-primary-highlight: #d4dae3;

  /* Accent — brass / compass gold */
  --color-accent: #9a6a1a;
  --color-accent-hover: #7e5515;
  --color-accent-active: #624310;
  --color-accent-highlight: #e9dcc4;

  --color-success: #437a22;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.2 0.01 80 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.01 80 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.01 80 / 0.14);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #161821;
  --color-surface: #1c1f2b;
  --color-surface-2: #21253318;
  --color-surface-offset: #1e212e;
  --color-surface-offset-2: #252938;
  --color-surface-dynamic: #2d3142;
  --color-divider: #2a2e3d;
  --color-border: #3a3f52;

  --color-text: #d8d4cc;
  --color-text-muted: #8a8678;
  --color-text-faint: #5f5d55;
  --color-text-inverse: #1c1f2b;

  --color-primary: #c9d4e8;
  --color-primary-hover: #aebcd6;
  --color-primary-active: #93a4c4;
  --color-primary-highlight: #2d3550;

  --color-accent: #d9a85a;
  --color-accent-hover: #e8bd78;
  --color-accent-active: #f0cd94;
  --color-accent-highlight: #3d3320;

  --color-success: #6daa45;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.45);
}

/* === Layout === */
.container {
  width: min(100% - 2.5rem, var(--content-wide));
  margin-inline: auto;
}

.container-narrow {
  width: min(100% - 2.5rem, var(--content-default));
  margin-inline: auto;
}

.section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

.section--tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

/* === Header === */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.logo__mark {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: 0.01em;
  line-height: 1;
}

.logo__text small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav__links a:hover {
  color: var(--color-text);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

.menu-btn {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .menu-btn { display: flex; }
  .header__inner { gap: var(--space-2); padding-block: var(--space-3); }
  .nav { gap: var(--space-2); }
  .nav__actions { gap: var(--space-2); }
  .theme-toggle { width: 34px; height: 34px; }
  .menu-btn { width: 34px; height: 34px; }
  .logo__mark { width: 28px; height: 28px; }
  .logo__text { font-size: var(--text-base); }
  .logo__text small { font-size: 0.625rem; letter-spacing: 0.14em; }
  .btn--accent { padding-inline: var(--space-4); font-size: var(--text-xs); }
  .nav.nav--open .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-6);
    gap: var(--space-4);
    align-items: flex-start;
  }
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

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

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

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

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

.btn--ghost:hover {
  border-color: var(--color-text-muted);
  background: var(--color-surface-offset);
}

.btn--light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn--light:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* === Hero === */
.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #f4efe3;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(20, 24, 36, 0.88) 0%, rgba(20, 24, 36, 0.55) 45%, rgba(20, 24, 36, 0.25) 100%),
    linear-gradient(0deg, rgba(20, 24, 36, 0.4) 0%, transparent 40%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2.5rem, 760px);
  padding-block: var(--space-24);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero__eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
  text-wrap: balance;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__lede {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: rgba(244, 239, 227, 0.85);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* === Section heading === */
.section-head {
  max-width: var(--content-default);
  margin-bottom: var(--space-12);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-head__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
}

.section-head__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 62ch;
}

.section-head--center .section-head__lede {
  margin-inline: auto;
}

/* === Framework section === */
.framework {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}

.framework__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

@media (max-width: 900px) {
  .framework__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .framework__grid { grid-template-columns: 1fr; }
}

.framework__step {
  position: relative;
  padding: var(--space-8) var(--space-6) var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.framework__step-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.framework__step-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-3);
}

.framework__step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === Focus areas (4 doors) === */
.doors__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 760px) {
  .doors__grid { grid-template-columns: 1fr; }
}

.door {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}

.door:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.door__icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.door__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-2);
}

.door__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === About section === */
.about {
  background: var(--color-surface-offset);
}

.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 860px) {
  .about__grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

.about__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

.about__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.about__body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.about__creds {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-top: var(--space-6);
  margin-bottom: var(--space-2);
  border-top: 1px solid var(--color-divider);
}

@media (max-width: 520px) {
  .about__creds { gap: var(--space-5); }
  .cred { font-size: var(--text-xs); }
  .cred strong { font-size: var(--text-base); }
}

.cred {
  font-size: var(--text-sm);
}

.cred strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-accent);
  margin-bottom: 2px;
}

/* === Book spine section === */
.book {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.book::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(154, 106, 26, 0.18), transparent 60%);
  pointer-events: none;
}

.book__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 860px) {
  .book__inner { grid-template-columns: 1fr; }
}

.book__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #fff;
  margin-bottom: var(--space-4);
}

.book__lede {
  font-size: var(--text-lg);
  color: rgba(249, 244, 234, 0.8);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.book__list {
  display: grid;
  gap: var(--space-2);
}

.book__part {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: var(--space-4);
  margin-bottom: var(--space-1);
}

.book__part:first-child { margin-top: 0; }

.book__chapter {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(249, 244, 234, 0.9);
  padding-block: var(--space-1);
}

.book__chapter span:first-child {
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  min-width: 1.5ch;
}

/* === Testimonial === */
.testimonial {
  text-align: center;
  max-width: var(--content-narrow);
  margin-inline: auto;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.testimonial__quote::before { content: '\201C'; color: var(--color-accent); }
.testimonial__quote::after { content: '\201D'; color: var(--color-accent); }

.testimonial__attr {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

/* === Booking / CTA === */
.cta {
  background: var(--color-accent);
  color: #fff;
  text-align: center;
}

.cta__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #fff;
  margin-bottom: var(--space-4);
}

.cta__lede {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  max-width: 52ch;
  margin: 0 auto var(--space-8);
  line-height: 1.6;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.cal-embed {
  max-width: var(--content-default);
  margin: var(--space-10) auto 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 480px;
  position: relative;
}

.cal-embed::before {
  content: 'Loading calendar…';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: var(--space-16);
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cal-embed--loaded::before {
  opacity: 0;
}

.cal-embed iframe {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 480px;
  border: 0;
}

/* === Compass Bearing Assessment === */
.assess {
  background: var(--color-surface-offset);
}

.assess__card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 5vw, var(--space-12));
  box-shadow: var(--shadow-lg);
}

.assess__progress {
  margin-bottom: var(--space-6);
}

.assess__progress-bar {
  height: 4px;
  background: var(--color-surface-dynamic);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.assess__progress-bar span {
  display: block;
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width 0.35s ease;
  width: 0;
}

.assess__progress-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--space-2);
}

.assess__intro {
  text-align: center;
  max-width: 48ch;
  margin-inline: auto;
  padding-block: var(--space-4);
}

.assess__intro-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.assess__intro-body {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.assess__q {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.35;
  margin-bottom: var(--space-6);
}

.assess__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.assess__opt {
  text-align: left;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
}

.assess__opt:hover {
  border-color: var(--color-accent);
}

.assess__opt:active {
  transform: scale(0.998);
}

.assess__opt--sel {
  border-color: var(--color-accent);
  background: var(--color-accent-highlight);
  color: var(--color-accent-active);
  font-weight: 500;
}

.assess__nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.assess__nav .btn { flex: 0 0 auto; }

.assess__nav .btn--primary { flex: 1; }

.assess__nav .btn[disabled] { opacity: 0.4; cursor: not-allowed; }

.assess__result {
  text-align: center;
  max-width: 52ch;
  margin-inline: auto;
  padding-block: var(--space-4);
}

.assess__result-label {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.assess__result-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.assess__result-body {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: var(--text-base);
  margin-bottom: var(--space-8);
}

.assess__door {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-8);
}

.assess__door-label {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}

.assess__door-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.assess__door-blurb {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.assess__result-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-6);
}

.assess__result-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

.assess__retake {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  background: none;
  border: none;
  text-decoration: underline;
  cursor: pointer;
}

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

.assess__disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.6;
  max-width: 42ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.assess__disclaimer--sm {
  margin-top: var(--space-6);
  margin-bottom: 0;
}

.assess__disclaimer a { color: var(--color-accent); text-decoration: underline; }

@media (max-width: 520px) {
  .assess__result-actions { gap: var(--space-2); }
}

/* === Footer === */
.footer {
  background: var(--color-primary-active);
  color: rgba(249, 244, 234, 0.7);
  padding-block: var(--space-12);
  font-size: var(--text-sm);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-10);
}

@media (max-width: 720px) {
  .footer__inner { grid-template-columns: 1fr; gap: var(--space-6); }
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.footer__brand .logo__mark { color: var(--color-accent); }

.footer__brand .logo__text { color: #fff; }

.footer__about {
  line-height: 1.6;
  max-width: 42ch;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-4);
}

.footer__col ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.footer__col a {
  color: rgba(249, 244, 234, 0.7);
  text-decoration: none;
}

.footer__col a:hover { color: #fff; }

.footer__bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(249, 244, 234, 0.15);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--text-xs);
}

/* === Utility === */
.lead-paragraph {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* === Best Book reading list === */
.reading__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
@media (max-width: 980px) {
  .reading__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .reading__grid { grid-template-columns: 1fr; }
}
.book-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.book-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.book-card__door {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0;
}
.book-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
  margin: 0;
}
.book-card__author {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0;
}
.book-card__why {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: var(--space-1) 0 0 0;
}
.reading__note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-top: var(--space-8);
  max-width: 60ch;
  margin-inline: auto;
}

/* === How It Works === */
.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}
@media (max-width: 860px) {
  .steps__grid { grid-template-columns: 1fr; gap: var(--space-6); }
}
.step {
  position: relative;
  padding: var(--space-6);
  border-left: 2px solid var(--color-accent);
}
.step__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  margin: 0 0 var(--space-1) 0;
  line-height: 1;
}
.step__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin: 0;
}
.step__meta {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-faint);
  margin: var(--space-1) 0 var(--space-3) 0;
}
.step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}
.steps__note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-top: var(--space-10);
  max-width: 55ch;
  margin-inline: auto;
}

/* === Assessment reflection-guide download === */
.assess__download {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-5);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition-interactive), color var(--transition-interactive);
}
.assess__download:hover {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}
.assess__download svg { flex-shrink: 0; }