/* ============================================
   4 Happy Paws - Shared Stylesheet
   ============================================ */

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

:root {
  --green-dark:   #2d6a4f;
  --green-mid:    #40916c;
  --green-light:  #74c69d;
  --green-pale:   #d8f3dc;
  --cream:        #fdf8f0;
  --warm-white:   #fffef9;
  --brown:        #5c3d2e;
  --gold:         #c9a84c;
  --text-dark:    #1e2d24;
  --text-mid:     #3d5248;
  --text-light:   #6b8f77;
  --shadow-sm:    0 2px 8px rgba(45,106,79,0.10);
  --shadow-md:    0 6px 24px rgba(45,106,79,0.14);
  --shadow-lg:    0 16px 48px rgba(45,106,79,0.18);
  --radius:       14px;
  --radius-lg:    24px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--warm-white);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 16px;
}

/* ---- NAVIGATION ---- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,254,249,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(116,198,157,0.25);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green-dark);
}

.nav-logo img {
  height: 44px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-mid);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  transition: all 0.2s;
  letter-spacing: 0.01em;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--green-pale);
  color: var(--green-dark);
}

.nav-cta {
  background: var(--green-mid) !important;
  color: white !important;
  border-radius: 8px !important;
  padding: 0.45rem 1.1rem !important;
}

.nav-cta:hover {
  background: var(--green-dark) !important;
  color: white !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--warm-white);
    flex-direction: column;
    padding: 1rem 2rem 1.5rem;
    border-bottom: 1px solid var(--green-pale);
    box-shadow: var(--shadow-md);
    gap: 0.15rem;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.6rem 1rem; font-size: 1rem; }
}

/* ---- FOOTER ---- */
footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.85);
  padding: 3rem 2rem 1.5rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand p { font-size: 0.92rem; margin-top: 0.6rem; opacity: 0.8; line-height: 1.6; }
.footer-brand .footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
}

.footer-col h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--green-light);
  margin-bottom: 0.75rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.4rem; }
.footer-col ul li a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: white; }
.footer-col p { font-size: 0.9rem; opacity: 0.8; }

.footer-bottom {
  max-width: 1100px;
  margin: 1.25rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---- TRUST BADGES ---- */
.trust-bar {
  background: var(--green-pale);
  border-top: 1px solid rgba(116,198,157,0.3);
  border-bottom: 1px solid rgba(116,198,157,0.3);
  padding: 0.9rem 2rem;
}

.trust-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--green-dark);
}

.trust-item .icon {
  font-size: 1.1rem;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border-radius: 10px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.22s;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--green-mid);
  color: white;
  box-shadow: 0 4px 16px rgba(64,145,108,0.3);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45,106,79,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--green-mid);
  border: 2px solid var(--green-mid);
}
.btn-outline:hover {
  background: var(--green-mid);
  color: white;
  transform: translateY(-2px);
}

.btn-white {
  background: white;
  color: var(--green-dark);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
}

/* ---- SECTION HEADINGS ---- */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 0.5rem;
}

h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.25; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 580px;
}

/* ---- CARDS ---- */
.card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s, box-shadow 0.22s;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ---- UTILITIES ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.text-center { text-align: center; }
.text-green { color: var(--green-mid); }
.bg-cream { background: var(--cream); }
.bg-pale { background: var(--green-pale); }

section { padding: 5rem 0; }

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.6s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }