/* ─────────────────────────────────────────────────────────────────────────
   BarkBus marketing site styles
   Forest green palette matches the app (#2D7A44 in /app.css).
   ───────────────────────────────────────────────────────────────────────── */

:root {
  --green:       #2D7A44;
  --green-dark:  #1f5730;
  --green-pale:  #e8f5ec;
  --ink:         #1a1a1a;
  --ink-soft:    #4a5258;
  --grey-100:    #f7f8f7;
  --grey-200:    #ebeeed;
  --grey-300:    #d8dedb;
  --grey-500:    #9ba6a1;
  --white:       #ffffff;
  --amber:       #e67e22;
  --max-width:   1180px;
  --radius:      14px;
  --radius-sm:   8px;
  --shadow-sm:   0 1px 2px rgba(20, 40, 30, 0.06);
  --shadow-md:   0 8px 24px rgba(20, 40, 30, 0.08);
  --shadow-lg:   0 24px 60px rgba(20, 40, 30, 0.12);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               Helvetica, Arial, sans-serif, "Apple Color Emoji",
               "Segoe UI Emoji";
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 22px;
}

/* ─────────────── Header ─────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--grey-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand-mark {
  font-size: 22px;
  filter: hue-rotate(-10deg);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.site-nav a {
  color: var(--ink);
  font-weight: 500;
  font-size: 15px;
}
.site-nav a:hover { color: var(--green-dark); text-decoration: none; }
.site-nav .nav-cta {
  background: var(--green);
  color: var(--white);
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
}
.site-nav .nav-cta:hover { background: var(--green-dark); color: var(--white); }

@media (max-width: 640px) {
  .site-nav { gap: 14px; }
  .site-nav a:not(.nav-cta) { display: none; }
}

/* ─────────────── Buttons ─────────────── */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background 120ms ease, transform 80ms ease, box-shadow 120ms ease;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--green-dark); color: var(--white); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--grey-300);
}
.btn-ghost:hover { background: var(--grey-100); }
.btn-lg { padding: 14px 28px; font-size: 16px; }

/* ─────────────── Hero ─────────────── */
.hero {
  background: linear-gradient(160deg, var(--green-pale) 0%, var(--white) 60%);
  padding: 64px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-dark);
  background: var(--green-pale);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero-copy h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--ink);
}
.lede {
  font-size: 19px;
  color: var(--ink-soft);
  margin: 0 0 28px;
  max-width: 560px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero-trust {
  font-size: 13px;
  color: var(--grey-500);
  margin: 0;
}

/* Phone mockup placeholder */
.phone-frame {
  width: 280px;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 38px;
  background: var(--ink);
  padding: 12px;
  box-shadow: var(--shadow-lg);
  transform: rotate(-3deg);
}
.phone-screen {
  border-radius: 28px;
  background: var(--white);
  min-height: 480px;
  padding: 22px 14px;
  overflow: hidden;
}
.phone-app-bar {
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--grey-200);
  color: var(--green-dark);
}
.phone-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}
.phone-list li {
  padding: 12px 8px;
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 15px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--grey-200);
}
.phone-list li:last-child { border-bottom: none; }
.phone-list li.active {
  background: var(--green-pale);
  color: var(--ink);
  font-weight: 600;
  border-radius: 8px;
}

/* ─────────────── Stats strip ─────────────── */
.stats-strip {
  background: var(--ink);
  color: var(--white);
  padding: 36px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
  text-align: center;
}
.stat-number {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-500);
  margin-top: 8px;
}

/* ─────────────── Pillars ─────────────── */
.pillars { padding: 80px 0; }
.pillars h2 {
  text-align: center;
  font-size: clamp(26px, 3.5vw, 36px);
  letter-spacing: -0.015em;
  margin: 0 0 44px;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 860px) {
  .pillars-grid { grid-template-columns: 1fr; }
}
.pillar {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.pillar:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pillar-icon { font-size: 32px; margin-bottom: 12px; }
.pillar h3 {
  font-size: 19px;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.pillar p { color: var(--ink-soft); margin: 0; font-size: 15px; }

/* ─────────────── CTA band ─────────────── */
.cta-band {
  background: var(--green);
  color: var(--white);
  padding: 56px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-inner h2 { margin: 0 0 6px; font-size: 28px; letter-spacing: -0.015em; }
.cta-inner p { margin: 0; opacity: 0.92; }
.cta-band .btn-primary {
  background: var(--white);
  color: var(--green-dark);
}
.cta-band .btn-primary:hover { background: var(--green-pale); color: var(--green-dark); }

/* ─────────────── Page head ─────────────── */
.page-head {
  padding: 64px 0 30px;
  background: linear-gradient(180deg, var(--green-pale), var(--white));
}
.page-head h1 {
  font-size: clamp(32px, 5vw, 48px);
  margin: 6px 0 16px;
  letter-spacing: -0.02em;
}

/* ─────────────── Features blocks ─────────────── */
.feature-blocks { padding: 40px 0 80px; }
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--grey-200);
}
.feature:last-child { border-bottom: none; }
.feature.reverse { direction: rtl; }
.feature.reverse > * { direction: ltr; }
@media (max-width: 860px) {
  .feature, .feature.reverse {
    grid-template-columns: 1fr; direction: ltr; gap: 18px;
  }
}
.feature h2 { font-size: 26px; margin: 0 0 12px; letter-spacing: -0.015em; }
.feature p { color: var(--ink-soft); margin: 0; }
.feature-visual {
  background: linear-gradient(135deg, var(--green-pale), var(--grey-100));
  border-radius: var(--radius);
  min-height: 240px;
  border: 1px solid var(--grey-200);
}

/* ─────────────── Pricing ─────────────── */
.pricing-grid { padding: 40px 0 60px; }
.pricing-grid .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 860px) {
  .pricing-grid .container { grid-template-columns: 1fr; }
}
.tier {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.tier h3 { font-size: 20px; margin: 0 0 14px; letter-spacing: -0.01em; }
.tier-price { margin: 0 0 18px; }
.tier-price .price-num { font-size: 36px; font-weight: 700; letter-spacing: -0.02em; }
.tier-price .price-period { font-size: 14px; color: var(--grey-500); margin-left: 4px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 22px; }
.tier ul li {
  padding: 8px 0 8px 22px;
  position: relative;
  color: var(--ink-soft);
  font-size: 15px;
}
.tier ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.tier-featured {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), var(--shadow-md);
}
.tier-flag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--green);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}

.pricing-faq { padding: 40px 0 80px; }
.pricing-faq h2 {
  font-size: 26px;
  margin: 0 0 26px;
  letter-spacing: -0.015em;
}
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 700px) { .faq-grid { grid-template-columns: 1fr; } }
.faq-grid h4 { margin: 0 0 6px; font-size: 16px; }
.faq-grid p { margin: 0; color: var(--ink-soft); font-size: 15px; }

/* ─────────────── Prose pages ─────────────── */
.prose { padding: 24px 0 80px; }
.prose-inner {
  max-width: 760px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--ink-soft);
}
.prose h2 {
  color: var(--ink);
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 32px 0 12px;
}
.prose p, .prose ul, .prose ol { margin: 0 0 14px; }
.prose ul, .prose ol { padding-left: 22px; }

/* ─────────────── Contact ─────────────── */
.contact-section { padding: 28px 0 80px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}

.lead-form { display: flex; flex-direction: column; gap: 14px; }
.lead-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.lead-form input,
.lead-form textarea {
  font: inherit;
  font-weight: 400;
  font-size: 15px;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--grey-300);
  background: var(--white);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-pale);
}
.field-error {
  color: #c0392b;
  font-size: 13px;
  font-weight: 500;
}
.form-error-banner {
  background: #fff3cd;
  border: 1px solid #ffe08a;
  color: #5a4400;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
}
.form-fine {
  font-size: 13px;
  color: var(--grey-500);
  margin-top: 8px;
}
.lead-form button[type="submit"] { align-self: flex-start; }

/* honeypot: visually hidden, accessible-tree-suppressed */
.hp-label, .hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.contact-aside h3 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-dark);
  margin: 24px 0 6px;
}
.contact-aside h3:first-child { margin-top: 0; }
.contact-aside p, .contact-aside ol { color: var(--ink-soft); margin: 0; }
.contact-aside ol { padding-left: 22px; }

/* ─────────────── Thanks ─────────────── */
.thanks-head { text-align: center; padding: 96px 0 80px; }
.thanks-mark {
  font-size: 64px;
  margin-bottom: 12px;
}

/* ─────────────── Footer ─────────────── */
.site-footer {
  background: var(--ink);
  color: var(--grey-300);
  padding: 56px 0 22px;
  margin-top: 40px;
}
.site-footer .brand,
.site-footer .brand:hover { color: var(--white); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.6fr;
  gap: 36px;
}
@media (max-width: 880px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-inner { grid-template-columns: 1fr; }
}
.footer-col h4 {
  color: var(--white);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
}
.footer-col a {
  color: var(--grey-300);
  display: block;
  padding: 4px 0;
  font-size: 15px;
}
.footer-col a:hover { color: var(--white); text-decoration: none; }
.footer-tagline { font-size: 14px; margin: 14px 0 0; color: var(--grey-500); }

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.newsletter-form input[type="email"] {
  flex: 1 1 180px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid #2a3036;
  background: #1f2428;
  color: var(--white);
  font: inherit;
  font-size: 14px;
}
.newsletter-form input[type="email"]::placeholder { color: #6b7378; }
.newsletter-form button {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--green);
  color: var(--white);
  font-weight: 600;
  cursor: pointer;
}
.newsletter-form button:hover { background: var(--green-dark); }
.newsletter-msg { flex-basis: 100%; font-size: 13px; color: var(--green-pale); }
.newsletter-msg.error { color: #ffb3ab; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--grey-500);
  border-top: 1px solid #2a3036;
  padding-top: 18px;
  margin-top: 36px;
}
@media (max-width: 540px) { .footer-bottom { flex-direction: column; } }