/* ==========================================================================
   HeckinGoodHousing – Main Styles
   ========================================================================== */

@import url('variables.css');
@import url('reset.css');

/* ---- Google Fonts (loaded in HTML <head> for performance) ---- */

/* ==========================================================================
   Global
   ========================================================================== */

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
}

h1, h2, h3 {
  font-family: var(--font-headline);
  color: var(--color-primary);
}

h4, h5, h6 {
  font-family: var(--font-subheading);
  font-weight: 600;
  color: var(--color-primary);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  background-color: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-card);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-cream);
  font-family: var(--font-headline);
  font-size: 1.25rem;
  white-space: nowrap;
}

.site-logo img {
  height: 52px;
  width: auto;
  display: block;
}

/* ---- Desktop nav ---- */

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  color: var(--color-cream);
  font-family: var(--font-subheading);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-secondary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background-color: var(--color-accent);
  color: #fff !important;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: background-color 0.2s, transform 0.1s;
}

.nav-cta:hover {
  background-color: #b03d31;
  transform: translateY(-1px);
}

/* ---- Mobile hamburger ---- */

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-cream);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---- Mobile menu ---- */

.mobile-nav {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: var(--space-md);
  box-shadow: var(--shadow-hover);
  z-index: 99;
}

.mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav a {
  color: var(--color-cream);
  font-family: var(--font-subheading);
  font-size: 1.1rem;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-cream) 50%, var(--color-secondary) 100%);
  padding: var(--space-xl) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

.hero-content h1 .highlight {
  color: var(--color-accent);
}

.hero-tagline {
  font-family: var(--font-subheading);
  font-size: 1.15rem;
  color: var(--color-charcoal);
  margin-bottom: var(--space-lg);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-image {
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-subheading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
  text-align: center;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: #b03d31;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   Services / Feature Cards
   ========================================================================== */

.services {
  padding: var(--space-2xl) 0;
  background-color: #fff;
}

.services .container {
  text-align: center;
}

.services h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--space-sm);
}

.services > .container > p {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  font-size: 1.05rem;
  color: #555;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.card {
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  text-align: left;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.card-icon {
  margin-bottom: var(--space-md);
  height: 96px;
  display: flex;
  align-items: center;
}

.card-icon img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.card h3 {
  font-family: var(--font-subheading);
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: var(--space-md);
}

.card-link {
  font-family: var(--font-subheading);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color 0.2s;
}

.card-link:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   About / Why Us Section
   ========================================================================== */

.about {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg);
}

.about .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.about-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--space-md);
}

.about-text p {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: var(--space-md);
  max-width: 600px;
}

.about-image {
  text-align: center;
}

.about-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.value-item {
  text-align: center;
  flex: 1 1 120px;
}

.value-item .value-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.value-item span {
  display: block;
  font-family: var(--font-subheading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */

.cta-banner {
  background-color: var(--color-primary);
  color: var(--color-cream);
  text-align: center;
  padding: var(--space-xl) 0;
}

.cta-banner h2 {
  color: var(--color-cream);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

.cta-banner .btn-primary {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.cta-banner .btn-primary:hover {
  background-color: #e0b84d;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-brand h3 {
  font-family: var(--font-headline);
  color: var(--color-secondary);
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
}

.footer-brand .footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: var(--space-sm);
  display: block;
}

.footer-brand p {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.7;
}

.footer-links h4 {
  color: var(--color-cream);
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  padding: var(--space-xs) 0;
  opacity: 0.75;
  transition: opacity 0.2s, color 0.2s;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-md);
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ==========================================================================
   Paw Print Divider (design element from style guide)
   ========================================================================== */

.paw-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
}

.paw-divider img {
  height: 32px;
  width: auto;
  opacity: 0.55;
}

.paw-divider::before,
.paw-divider::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background-color: var(--color-charcoal);
  opacity: 0.4;
}

/* ==========================================================================
   Responsive – Tablet (≥ 640px)
   ========================================================================== */

@media (min-width: 640px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   Responsive – Desktop (≥ 960px)
   ========================================================================== */

@media (min-width: 960px) {
  .nav-links {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .hero .container {
    flex-direction: row;
    align-items: center;
  }

  .hero-content {
    flex: 1;
  }

  .hero-image {
    flex: 1;
  }

  .cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .about .container {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .about-text {
    flex: 1 1 340px;
  }

  .about-image {
    flex: 0 1 320px;
  }

  .about-values {
    flex: 1 1 100%;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}
