/* Pawline marketing landing — friendly operational archetype.
   Brand: forest green (trust, outdoor) + warm yellow (friendly) + alert orange (action). */

:root {
  --brand-primary: #2D6A4F;
  --brand-primary-dark: #1B4332;
  --brand-accent: #FB8500;
  --brand-yellow: #FFB703;
  --bg: #F7F8F4;
  --bg-card: #FFFFFF;
  --bg-soft: #ECEEE6;
  --ink: #1B2421;
  --ink-soft: #5A6964;
  --line: #DCE0D6;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-md: 0 4px 16px rgba(27,67,50,0.10);
  --shadow-lg: 0 10px 32px rgba(27,67,50,0.14);
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 28px; }

/* === Nav === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(247, 248, 244, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
}
.nav .brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--brand-primary-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav .brand:hover { text-decoration: none; }
.brand-logo { width: 32px; height: 32px; border-radius: 8px; }
.nav nav { display: flex; gap: 22px; align-items: center; }
.nav nav a { color: var(--ink-soft); font-weight: 500; }
.nav nav a:hover { color: var(--brand-primary); text-decoration: none; }
.nav .nav-cta {
  background: var(--brand-accent);
  color: white !important;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
}
.nav .nav-cta:hover { background: #d97300; text-decoration: none; }

/* === Hero === */
.hero {
  padding: 80px 0 60px;
  background:
    radial-gradient(ellipse at top right, rgba(255,183,3,0.18), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(45,106,79,0.10), transparent 55%);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-copy .eyebrow {
  display: inline-block;
  background: var(--brand-yellow);
  color: var(--brand-primary-dark);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.4rem, 4.6vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--brand-primary-dark);
  margin: 0 0 18px;
}
.hero .lede {
  font-size: 1.18rem;
  color: var(--ink-soft);
  margin: 0 0 28px;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.hero-meta { color: var(--ink-soft); font-size: 0.9rem; margin: 0; }

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding: 56px 0 40px; }
}

/* === Buttons === */
.btn-primary, .btn-ghost {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.05s, background 0.15s, box-shadow 0.15s;
}
.btn-primary {
  background: var(--brand-accent);
  color: white;
  border-color: var(--brand-accent);
  box-shadow: 0 1px 3px rgba(251,133,0,0.3);
}
.btn-primary:hover { background: #d97300; text-decoration: none; }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--brand-primary-dark);
  border: 1px solid var(--brand-primary);
}
.btn-ghost:hover { background: var(--brand-primary); color: white; text-decoration: none; }

/* === Hero art === */
.hero-art { display: flex; justify-content: center; }
.route-preview {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 380px;
  position: relative;
}
.route-preview::before {
  content: "OPTIMIZED · TUE";
  position: absolute;
  top: -10px;
  left: 22px;
  background: var(--brand-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
}
.route-stops { display: flex; flex-direction: column; gap: 10px; }
.route-stop {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}
.route-stop .num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.82rem;
}
.route-more {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.86rem;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  margin-top: 4px;
}

/* === Section general === */
section { padding: 70px 0; }
section h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--brand-primary-dark);
  margin: 0 0 28px;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-accent);
  margin-bottom: 8px;
}
.center { text-align: center; }
.eyebrow.center { display: block; }
.sub { color: var(--ink-soft); margin: 0 0 36px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* === Pain === */
.pain { background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.pain-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.pain-card h3 { margin: 0 0 8px; font-size: 1.1rem; color: var(--brand-primary-dark); }
.pain-card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.pain-icon { font-size: 1.8rem; margin-bottom: 8px; }

/* === How === */
.how { background: var(--bg); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 12px; }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: left;
  position: relative;
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.step h3 { margin: 0 0 8px; font-size: 1.1rem; color: var(--brand-primary-dark); }
.step p { margin: 0; color: var(--ink-soft); }
.how-cta { text-align: center; margin-top: 36px; }

/* === Features === */
.features { background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.feature-list li {
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand-accent);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.97rem;
}
.feature-list strong { color: var(--brand-primary-dark); }

/* === Pricing === */
.pricing { background: var(--bg); }
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 18px; }
@media (max-width: 880px) { .tiers { grid-template-columns: 1fr; } }
.tier {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.tier h3 { margin: 0 0 10px; font-size: 1.2rem; color: var(--brand-primary-dark); }
.price { font-size: 2.4rem; font-weight: 800; color: var(--brand-primary-dark); }
.price span { font-size: 1rem; color: var(--ink-soft); font-weight: 500; }
.tier-meta { color: var(--ink-soft); font-size: 0.92rem; margin: 4px 0 18px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 22px; flex: 1; }
.tier ul li {
  padding: 7px 0 7px 22px;
  position: relative;
  font-size: 0.95rem;
  color: var(--ink);
}
.tier ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-primary);
  font-weight: 800;
}
.tier .btn-primary, .tier .btn-ghost { width: 100%; }
.tier.featured {
  border-color: var(--brand-accent);
  border-width: 2px;
  box-shadow: var(--shadow-md);
}
.tier.featured .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}

/* === Signup band === */
.signup-band {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
  color: white;
  padding: 70px 0;
}
.signup-band h2 { color: white; text-align: center; margin: 0 0 12px; }
.signup-band p { color: rgba(255,255,255,0.92); text-align: center; max-width: 560px; margin: 0 auto 28px; }
.signup-form {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.signup-form input[type=email] {
  flex: 1;
  min-width: 240px;
  font: inherit;
  padding: 13px 16px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.96);
  color: var(--ink);
}
.signup-form input[type=email]:focus {
  outline: none;
  background: white;
  box-shadow: 0 0 0 3px rgba(255,183,3,0.45);
}
.signup-form .btn-primary {
  background: var(--brand-yellow);
  color: var(--brand-primary-dark);
  border-color: var(--brand-yellow);
}
.signup-form .btn-primary:hover { background: white; }
.signup-msg {
  max-width: 520px;
  margin: 14px auto 0;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  text-align: center;
}
.signup-msg.success { background: rgba(255,255,255,0.96); color: var(--brand-primary-dark); }
.signup-msg.error { background: #FDECE7; color: #C1432B; }

/* === FAQ === */
.faq { background: var(--bg-card); border-top: 1px solid var(--line); }
.faq h2 { text-align: center; }
.faq details {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  margin-bottom: 12px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.faq summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--brand-primary-dark);
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.3rem;
  color: var(--brand-accent);
  transition: transform 0.15s;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 12px 0 0; color: var(--ink-soft); }

/* === Footer === */
.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 30px 0;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.footer p { margin: 0 0 6px; }
.footer .footer-meta { color: var(--ink-soft); font-size: 0.86rem; }
.footer a { color: var(--brand-primary); }