:root {
  --bg: #FDFAF6;
  --bg-warm: #F5EDE4;
  --fg: #2D2A26;
  --fg-muted: #6B6560;
  --accent: #C84B31;
  --accent-light: #F0E0DA;
  --sand: #E8DED1;
  --border: #D9D0C6;
  --font-head: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 48px 80px;
}

.hero-bg-shape {
  position: absolute;
  right: -200px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 48px;
}

.hero-visual {
  display: flex;
  justify-content: flex-start;
}

.phone-frame {
  width: 260px;
  height: 420px;
  background: var(--fg);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 32px 64px rgba(45, 42, 38, 0.2);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg);
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.screen-content {
  padding: 24px;
  width: 100%;
}

.animal-card {
  background: white;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 4px 16px rgba(45, 42, 38, 0.08);
  border: 1px solid var(--border);
}

.animal-photo {
  width: 100%;
  height: 120px;
  background: linear-gradient(135deg, var(--sand) 0%, var(--bg-warm) 100%);
  border-radius: 10px;
  margin-bottom: 14px;
  position: relative;
}

.animal-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23C84B31' opacity='0.3'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 3c1.66 0 3 1.34 3 3s-1.34 3-3 3-3-1.34-3-3 1.34-3 3-3zm0 14.2c-2.5 0-4.71-1.28-6-3.22.03-1.99 4-3.08 6-3.08 1.99 0 5.97 1.09 6 3.08-1.29 1.94-3.5 3.22-6 3.22z'/%3E%3C/svg%3E") no-repeat center;
  background-size: 48px;
}

.animal-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.animal-name {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}

.animal-type {
  font-size: 14px;
  color: var(--fg-muted);
}

.animal-note {
  font-size: 12px;
  color: var(--accent);
  margin-top: 4px;
}

.send-badge {
  margin-top: 12px;
  background: var(--accent);
  color: white;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  padding: 8px;
  border-radius: 8px;
  letter-spacing: 0.04em;
}

/* FEATURES */
.features {
  padding: 120px 48px;
  background: var(--bg-warm);
}

.features-inner {
  max-width: 960px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.feature-card {
  background: var(--bg);
  padding: 40px 36px;
  border-radius: 2px;
}

.feature-icon {
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* HOW */
.how {
  padding: 120px 48px;
}

.how-inner {
  max-width: 720px;
  margin: 0 auto;
}

.how-text h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.how-text p {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.stat-row {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 4px;
  max-width: 180px;
}

/* CLOSING */
.closing {
  padding: 120px 48px;
  background: var(--fg);
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.closing-quote {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 500;
  color: var(--sand);
  line-height: 1.45;
  margin-bottom: 48px;
  font-style: italic;
}

.closing-tagline {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: white;
  line-height: 1.4;
}

/* FOOTER */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-name {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

.footer-meta {
  font-size: 14px;
  color: var(--fg-muted);
  max-width: 280px;
  text-align: right;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { padding: 60px 24px; }
  .hero-title { font-size: 40px; }
  .hero-sub { font-size: 17px; }
  .hero-visual { display: none; }

  .features { padding: 80px 24px; }
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 28px 24px; }

  .how { padding: 80px 24px; }
  .stat-row { flex-direction: column; gap: 24px; }

  .closing { padding: 80px 24px; }

  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-meta { text-align: center; max-width: 100%; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 20px; }
  .hero-title { font-size: 34px; }
  .hero-sub { font-size: 16px; }
}