/* ============================================================
   KidsOnWheels — Marketing Site Styles
   "The Organic Editorial" Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ────────────────────────────────────────────────────────────
   DESIGN TOKENS
   ──────────────────────────────────────────────────────────── */
:root {
  --primary:              #4a6243;
  --on-primary:           #ffffff;
  --primary-container:    #627b5a;
  --on-primary-container: #eef4ec;
  --secondary:            #2d4a38;
  --on-secondary:         #ffffff;
  --secondary-container:  #c8dac2;
  --tertiary:             #b05b3b;
  --on-tertiary:          #ffffff;
  --tertiary-container:   #f0c9b8;
  --surface:              #fcf9ef;
  --surface-dim:          #ede9d9;
  --surface-bright:       #fdfbf5;
  --surface-container-lowest:  #ffffff;
  --surface-container-low:     #f6f3e4;
  --surface-container:         #ede9d9;
  --surface-container-high:    #e4e0d0;
  --surface-container-highest: #d8d4c4;
  --on-surface:           #1c1c16;
  --on-surface-variant:   #4a4a3c;
  --outline:              rgba(74,98,67,0.35);
  --outline-variant:      rgba(74,98,67,0.15);
  --gradient-primary:     linear-gradient(135deg, #4a6243 0%, #627b5a 100%);
  --gradient-surface:     linear-gradient(180deg, #fcf9ef 0%, #f5f0de 100%);
  --font-serif:           'Noto Serif', Georgia, serif;
  --font-sans:            'Plus Jakarta Sans', system-ui, sans-serif;
  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
  --spacing-1:  0.25rem;
  --spacing-2:  0.5rem;
  --spacing-3:  0.75rem;
  --spacing-4:  1.25rem;
  --spacing-5:  1.75rem;
  --spacing-6:  2.5rem;
  --spacing-7:  3.5rem;
  --spacing-8:  5rem;
  --spacing-9:  7rem;
  --radius-sm:   0.5rem;
  --radius-md:   1rem;
  --radius-lg:   2rem;
  --radius-xl:   3rem;
  --radius-full: 9999px;
  --shadow-ambient: 0 20px 60px rgba(28,28,22,0.04);
  --shadow-float:   0 8px 40px rgba(28,28,22,0.08);
  --shadow-modal:   0 24px 80px rgba(28,28,22,0.12);
  --glass-bg:   rgba(252,249,239,0.78);
  --transition-base: 200ms ease-out;
  --transition-slow: 300ms ease-out;
  --content-max: 1200px;
  --content-wide: 1400px;
  --nav-height: 72px;
}

/* ────────────────────────────────────────────────────────────
   RESET & BASE
   ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: var(--weight-regular);
  line-height: 1.6;
  color: var(--on-surface);
  background: var(--surface);
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ────────────────────────────────────────────────────────────
   LAYOUT UTILITIES
   ──────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--spacing-5);
}
.container--wide {
  max-width: var(--content-wide);
}
.section {
  padding-block: var(--spacing-9);
}
.section--sm {
  padding-block: var(--spacing-7);
}
.section--lg {
  padding-block: calc(var(--spacing-9) * 1.5);
}

/* ────────────────────────────────────────────────────────────
   TYPOGRAPHY
   ──────────────────────────────────────────────────────────── */
.display-lg {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: var(--weight-light);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.display-md {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--weight-light);
  line-height: 1.15;
}
.headline-lg {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: var(--weight-regular);
  line-height: 1.25;
}
.headline-md {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: var(--weight-regular);
  line-height: 1.3;
}
.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tertiary);
}
.lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--on-surface-variant);
  max-width: 52ch;
}

/* ────────────────────────────────────────────────────────────
   BUTTONS
   ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: var(--weight-semibold);
  cursor: pointer;
  border: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--gradient-primary);
  color: var(--on-primary);
  box-shadow: 0 4px 20px rgba(74,98,67,0.25);
}
.btn--primary:hover {
  transform: scale(1.01);
  box-shadow: 0 6px 28px rgba(74,98,67,0.35);
}

.btn--secondary {
  background: var(--surface-container-low);
  color: var(--primary);
  border: 1.5px solid var(--outline-variant);
}
.btn--secondary:hover {
  background: var(--secondary-container);
  opacity: 1;
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  padding-inline: var(--spacing-3);
}
.btn--ghost:hover { opacity: 0.7; }

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ────────────────────────────────────────────────────────────
   NAV
   ──────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--outline-variant);
  padding-top: 8px;
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--spacing-5);
}
.site-nav__logo img {
  height: 32px;
  width: auto;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
}
.site-nav__link {
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  color: var(--on-surface-variant);
  transition: color var(--transition-base);
}
.site-nav__link:hover { color: var(--primary); }
.site-nav__link--active { color: var(--primary); }

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

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--spacing-2);
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--on-surface);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav__links,
  .site-nav__actions .btn { display: none; }

  .site-nav.is-open .site-nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--surface-container-lowest);
    padding: var(--spacing-5);
    gap: var(--spacing-4);
    border-bottom: 1px solid var(--outline-variant);
    box-shadow: var(--shadow-float);
  }
  .site-nav.is-open .site-nav__actions .btn { display: flex; width: 100%; justify-content: center; }
  .site-nav.is-open .site-nav__actions { flex-direction: column; display: flex; padding: 0 var(--spacing-5) var(--spacing-5); background: var(--surface-container-lowest); }
}

/* ────────────────────────────────────────────────────────────
   HERO SECTION
   ──────────────────────────────────────────────────────────── */
.hero {
  padding-block: var(--spacing-9) calc(var(--spacing-9) * 1.25);
  background: var(--gradient-surface);
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(74,98,67,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  background: var(--tertiary-container);
  color: var(--tertiary);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-4);
}
.hero__title {
  margin-bottom: var(--spacing-5);
  color: var(--secondary);
}
.hero__title em {
  font-style: italic;
  color: var(--tertiary);
}
.hero__lead {
  margin-bottom: var(--spacing-6);
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}
.hero__play-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 0.625rem 1.25rem;
  background: var(--on-surface);
  color: var(--surface);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: var(--weight-semibold);
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.hero__play-badge:hover { opacity: 0.85; transform: scale(1.01); }
.hero__play-badge svg { width: 18px; height: 18px; }

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero__phone-wrap {
  position: relative;
  width: 280px;
}
.hero__phone-frame {
  width: 100%;
  aspect-ratio: 9 / 19;
  background: var(--secondary);
  border-radius: 2.5rem;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(28,28,22,0.2), 0 0 0 8px rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
}
.hero__phone-screen {
  flex: 1;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  margin: 8px;
  border-radius: calc(2.5rem - 8px);
  overflow: hidden;
}
.phone-screen-inner {
  flex: 1;
  padding: var(--spacing-4);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}
.phone-greeting {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--secondary);
  font-weight: var(--weight-regular);
}
.phone-card {
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  padding: var(--spacing-3);
  display: flex;
  gap: var(--spacing-2);
  align-items: center;
}
.phone-card__dot {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--secondary-container);
  flex-shrink: 0;
}
.phone-card__dot--terra { background: var(--tertiary-container); }
.phone-card__title {
  font-size: 0.625rem;
  font-weight: var(--weight-semibold);
  color: var(--on-surface);
  margin-bottom: 2px;
}
.phone-card__meta {
  font-size: 0.5625rem;
  color: var(--on-surface-variant);
}
.phone-add-btn {
  margin-left: auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.phone-add-btn::before, .phone-add-btn::after {
  content: '';
  position: absolute;
  background: white;
  border-radius: 1px;
}
.phone-add-btn::before { width: 8px; height: 1.5px; }
.phone-add-btn::after { width: 1.5px; height: 8px; }
.phone-add-btn { position: relative; }

.hero__float-card {
  position: absolute;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  padding: var(--spacing-3) var(--spacing-4);
  box-shadow: var(--shadow-float);
  font-size: 0.75rem;
  white-space: nowrap;
}
.hero__float-card--1 {
  top: 10%;
  right: -30%;
}
.hero__float-card--2 {
  bottom: 15%;
  left: -25%;
}
.hero__float-label {
  font-weight: var(--weight-semibold);
  color: var(--primary);
  font-size: 0.8rem;
}
.hero__float-sub {
  color: var(--on-surface-variant);
  font-size: 0.7rem;
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__lead { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { display: none; }
}

/* ────────────────────────────────────────────────────────────
   PROBLEM STRIP
   ──────────────────────────────────────────────────────────── */
.problem-strip {
  background: var(--secondary);
  color: var(--on-secondary);
  padding-block: var(--spacing-7);
}
.problem-strip__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-5);
  text-align: center;
}
.problem-stat__num {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: var(--weight-light);
  color: var(--tertiary-container);
  line-height: 1;
  margin-bottom: var(--spacing-2);
}
.problem-stat__label {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

@media (max-width: 600px) {
  .problem-strip__inner { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   HOW IT WORKS
   ──────────────────────────────────────────────────────────── */
.how-it-works {
  background: var(--surface-container-lowest);
}
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}
.section-header .section-label {
  display: block;
  margin-bottom: var(--spacing-3);
}
.section-header .display-md {
  margin-bottom: var(--spacing-4);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-5);
}
.step-card {
  background: var(--surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  position: relative;
}
.step-card__num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: var(--weight-light);
  color: var(--outline-variant);
  line-height: 1;
  margin-bottom: var(--spacing-4);
}
.step-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--secondary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  color: var(--primary);
}
.step-card__icon--terra {
  background: var(--tertiary-container);
  color: var(--tertiary);
}
.step-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-3);
}
.step-card p {
  color: var(--on-surface-variant);
  font-size: 0.9375rem;
}

@media (max-width: 768px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   FEATURES
   ──────────────────────────────────────────────────────────── */
.features {
  background: var(--gradient-surface);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}
.feature-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-ambient);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.feature-card:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow-float);
}
.feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  color: var(--primary);
}
.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-2);
}
.feature-card p {
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   PRICING
   ──────────────────────────────────────────────────────────── */
.pricing {
  background: var(--surface-container-lowest);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
  align-items: start;
}
.pricing-card {
  background: var(--surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  position: relative;
}
.pricing-card--featured {
  background: var(--gradient-primary);
  color: var(--on-primary);
  transform: scale(1.03);
  box-shadow: var(--shadow-modal);
}
.pricing-card--featured .pricing-tier,
.pricing-card--featured .pricing-desc,
.pricing-card--featured .pricing-feature {
  color: rgba(255,255,255,0.85);
}
.pricing-card--featured .pricing-price { color: #fff; }
.pricing-card--featured .pricing-period { color: rgba(255,255,255,0.65); }

.pricing-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--tertiary-container);
  color: var(--tertiary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-4);
}
.pricing-card--featured .pricing-badge {
  background: rgba(255,255,255,0.2);
  color: #fff;
}
.pricing-tier {
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-2);
}
.pricing-price {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: var(--weight-light);
  color: var(--on-surface);
  line-height: 1;
}
.pricing-period {
  font-size: 0.875rem;
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-4);
}
.pricing-desc {
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-5);
  line-height: 1.5;
}
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}
.pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
}
.pricing-feature svg {
  flex-shrink: 0;
  color: var(--primary);
}
.pricing-card--featured .pricing-feature svg { color: rgba(255,255,255,0.9); }

@media (max-width: 768px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
}

/* ────────────────────────────────────────────────────────────
   NEWSLETTER / CTA BAND
   ──────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--secondary);
  padding-block: var(--spacing-9);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(176,91,59,0.2) 0%, transparent 60%);
  pointer-events: none;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--weight-light);
  color: #fff;
  margin-bottom: var(--spacing-3);
}
.cta-band p {
  color: rgba(255,255,255,0.7);
  font-size: 1.0625rem;
  margin-bottom: var(--spacing-6);
  max-width: 44ch;
  margin-inline: auto;
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-2);
  max-width: 440px;
  margin-inline: auto;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.newsletter-form input[type="email"]::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form input[type="email"]:focus {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.15);
}
.newsletter-form .btn--primary {
  background: var(--tertiary);
  box-shadow: none;
}
.newsletter-form .btn--primary:hover { background: #c06840; }

.form-note {
  margin-top: var(--spacing-3);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.45);
}

/* ────────────────────────────────────────────────────────────
   FOUNDERS STRIP (homepage teaser)
   ──────────────────────────────────────────────────────────── */
.founders-strip {
  background: var(--surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--spacing-7);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-6);
  align-items: center;
  max-width: 760px;
  margin-inline: auto;
}
.founders-avatars {
  display: flex;
}
.founder-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--secondary-container);
  border: 3px solid var(--surface-container-lowest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--secondary);
}
.founder-avatar:not(:first-child) { margin-left: -16px; }
.founders-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.0625rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
}
.founders-names {
  margin-top: var(--spacing-3);
  font-size: 0.875rem;
  font-weight: var(--weight-semibold);
  color: var(--primary);
}

@media (max-width: 600px) {
  .founders-strip { grid-template-columns: 1fr; text-align: center; }
  .founders-avatars { justify-content: center; }
}

/* ────────────────────────────────────────────────────────────
   BLOG LIST
   ──────────────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-5);
}
.blog-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-ambient);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
}
.blog-card__thumb {
  aspect-ratio: 16 / 9;
  background: var(--surface-container-high);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-variant);
}
.blog-card__thumb--sage { background: var(--secondary-container); }
.blog-card__thumb--terra { background: var(--tertiary-container); }
.blog-card__thumb--forest { background: var(--surface-container-high); }
.blog-card__body {
  padding: var(--spacing-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--secondary-container);
  color: var(--secondary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-3);
  align-self: flex-start;
}
.blog-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: var(--weight-regular);
  margin-bottom: var(--spacing-3);
  line-height: 1.35;
  flex: 1;
}
.blog-card__meta {
  font-size: 0.8125rem;
  color: var(--on-surface-variant);
  margin-top: auto;
}

@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   SINGLE PAGE (about, faq, etc.)
   ──────────────────────────────────────────────────────────── */
.page-hero {
  padding-block: var(--spacing-8);
  background: var(--gradient-surface);
  border-bottom: 1px solid var(--outline-variant);
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--weight-light);
  margin-bottom: var(--spacing-3);
}
.page-hero .lead { font-size: 1.0625rem; }

.prose {
  max-width: 72ch;
  color: var(--on-surface);
}
.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: var(--weight-regular);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-4);
}
.prose h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-top: var(--spacing-6);
  margin-bottom: var(--spacing-3);
}
.prose p {
  margin-bottom: var(--spacing-4);
  line-height: 1.7;
}
.prose a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--secondary); }
.prose ul, .prose ol {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-5);
  list-style: initial;
}
.prose li { margin-bottom: var(--spacing-2); line-height: 1.7; }
.prose strong { font-weight: var(--weight-semibold); }
.prose blockquote {
  border-left: 3px solid var(--tertiary);
  padding-left: var(--spacing-4);
  margin: var(--spacing-6) 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--on-surface-variant);
}
.prose hr { border: none; border-top: 1px solid var(--outline-variant); margin: var(--spacing-7) 0; }

/* ────────────────────────────────────────────────────────────
   ABOUT PAGE
   ──────────────────────────────────────────────────────────── */
.about-founders {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-5);
  margin: var(--spacing-7) 0;
}
.founder-card {
  background: var(--surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
}
.founder-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--secondary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--secondary);
  margin-bottom: var(--spacing-4);
}
.founder-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-1);
}
.founder-card__role {
  font-size: 0.875rem;
  color: var(--tertiary);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-3);
}
.founder-card p { font-size: 0.9375rem; color: var(--on-surface-variant); }

@media (max-width: 600px) {
  .about-founders { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   FAQ PAGE
   ──────────────────────────────────────────────────────────── */
.faq-list {
  max-width: 680px;
}
.faq-item {
  border-bottom: 1px solid var(--outline-variant);
}
.faq-item summary {
  list-style: none;
  padding: var(--spacing-5) 0;
  font-weight: var(--weight-semibold);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-4);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: var(--weight-light);
  color: var(--primary);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item__answer {
  padding-bottom: var(--spacing-5);
  color: var(--on-surface-variant);
  line-height: 1.7;
  font-size: 0.9375rem;
}

/* ────────────────────────────────────────────────────────────
   CONTACT PAGE
   ──────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-8);
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-4);
}
.contact-info p { color: var(--on-surface-variant); margin-bottom: var(--spacing-5); }
.contact-social-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}
.contact-social-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-weight: var(--weight-medium);
  color: var(--primary);
  transition: opacity var(--transition-base);
}
.contact-social-link:hover { opacity: 0.7; }

.contact-form-wrap {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--spacing-7);
  box-shadow: var(--shadow-ambient);
}
.contact-form-wrap h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-5);
}

.form-field {
  margin-bottom: var(--spacing-4);
}
.form-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-2);
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--outline-variant);
  background: var(--surface-container-low);
  color: var(--on-surface);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  background: var(--surface-container-lowest);
}
.form-field textarea { min-height: 120px; resize: vertical; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ────────────────────────────────────────────────────────────
   BLOG POST SINGLE
   ──────────────────────────────────────────────────────────── */
.post-header {
  padding-block: var(--spacing-8) var(--spacing-6);
  background: var(--gradient-surface);
  border-bottom: 1px solid var(--outline-variant);
}
.post-breadcrumb {
  font-size: 0.875rem;
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-4);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}
.post-breadcrumb a { color: var(--primary); }
.post-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--weight-light);
  margin-bottom: var(--spacing-4);
}
.post-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}
.post-meta__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.875rem;
  color: var(--on-surface-variant);
}
.post-tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  background: var(--secondary-container);
  color: var(--secondary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
}

/* ────────────────────────────────────────────────────────────
   FOOTER
   ──────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--secondary);
  color: rgba(255,255,255,0.7);
  padding-block: var(--spacing-8) var(--spacing-5);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-7);
  margin-bottom: var(--spacing-8);
}
.footer-brand__logo img {
  height: 28px;
  width: auto;
  margin-bottom: var(--spacing-4);
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.footer-brand__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--spacing-5);
}
.footer-social-links {
  display: flex;
  gap: var(--spacing-3);
}
.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition-base), color var(--transition-base);
}
.footer-social-link:hover { background: rgba(255,255,255,0.2); color: #fff; }

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--spacing-4);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}
.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-base);
}
.footer-links a:hover { color: #fff; }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--spacing-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}
.site-footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}
.site-footer__bottom a { color: rgba(255,255,255,0.5); }
.site-footer__bottom a:hover { color: rgba(255,255,255,0.8); }

@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}