/* =====================
   PupPals — puppalsapp.com
   ===================== */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;900&display=swap');

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

:root {
  --green:     #3b821f;
  --green-dk:  #2a5e15;
  --green-lt:  #e8f5e1;
  --yellow:    #ffb700;
  --white:     #ffffff;
  --text:      #222222;
  --muted:     #555555;
  --radius:    16px;
  --font:      'Nunito', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

/* ── NAV ─────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--green-lt);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-logo span {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -0.5px;
}

.nav-links a {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--green);
  padding: 6px 14px;
  border-radius: 20px;
  border: 2px solid var(--green);
  transition: background 0.2s, color 0.2s;
}

.nav-links a:hover {
  background: var(--green);
  color: var(--white);
  text-decoration: none;
}

/* ── HERO ────────────────────────────── */
.hero {
  margin-top: 74px;
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--green-dk);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.png');
  background-size: cover;
  background-position: center bottom;
  opacity: 0.45;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 24px;
  max-width: 720px;
}

.hero-logo {
  width: 110px;
  height: 110px;
  border-radius: 24px;
  object-fit: cover;
  border: 4px solid var(--white);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  text-shadow: 0 3px 16px rgba(0,0,0,0.4);
  margin-bottom: 12px;
}

.hero h1 span {
  color: var(--yellow);
}

.hero-slogan {
  font-size: clamp(1.3rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 40px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.store-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--green-dk);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: 3px solid var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
}

.store-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.3);
  text-decoration: none;
}

.store-btn svg {
  flex-shrink: 0;
}

.store-btn .btn-sub { font-weight: 600; font-size: 0.75rem; display: block; color: var(--muted); }
.store-btn .btn-label { font-size: 1rem; font-weight: 900; display: block; color: var(--green-dk); }

/* ── HOW IT WORKS ────────────────────── */
.section {
  padding: 80px 24px;
}

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

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  color: var(--green-dk);
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 2px solid var(--green-lt);
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(59,130,31,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(59,130,31,0.15);
}

.card-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
  display: block;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--green-dk);
  margin-bottom: 10px;
}

.card p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── UNIQUE ANGLE BAND ───────────────── */
.angle-band {
  background: var(--green);
  padding: 64px 24px;
  text-align: center;
}

.angle-band h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}

.angle-band p {
  color: rgba(255,255,255,0.88);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

.angle-band strong {
  color: var(--yellow);
}

/* ── FOOTER ──────────────────────────── */
footer {
  background: var(--green-dk);
  color: rgba(255,255,255,0.75);
  text-align: center;
  padding: 32px 24px;
  font-size: 0.9rem;
}

footer a {
  color: var(--yellow);
  font-weight: 700;
}

footer a:hover { color: var(--white); }

footer .footer-links {
  margin-bottom: 10px;
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── PRIVACY PAGE ────────────────────── */
.policy-hero {
  margin-top: 74px;
  background: var(--green);
  padding: 60px 24px;
  text-align: center;
}

.policy-hero h1 {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--white);
}

.policy-hero p {
  color: rgba(255,255,255,0.8);
  margin-top: 8px;
  font-size: 1rem;
}

.policy-body {
  max-width: 780px;
  margin: 60px auto;
  padding: 0 24px 80px;
}

.policy-body h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--green-dk);
  margin: 36px 0 10px;
}

.policy-body p, .policy-body li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 10px;
}

.policy-body ul {
  padding-left: 24px;
  margin-bottom: 10px;
}

/* ── RESPONSIVE ──────────────────────── */
@media (max-width: 600px) {
  nav { padding: 12px 20px; }
  .nav-logo span { font-size: 1.1rem; }
  .store-buttons { flex-direction: column; align-items: center; }
}