:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --text: #1e293b;
  --muted: #64748b;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --border: #dbe2ea;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  --radius: 24px;
  --radius-sm: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

/* Header */
.site-header {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.site-header h2,
.site-header h1 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 9px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  position: relative;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.nav a::after {
  display: none;
}

.nav a.active {
  background: #e6fffb;
  color: var(--primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: 0.25s ease;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: #e8eef5;
}

/* Hero */
.hero {
  padding: 48px 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 32px;
  align-items: center;
}

.hero-card {
  min-width: 0;
  background: linear-gradient(135deg, #edf9f7, #f8fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 42px;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero-card p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 620px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.portal-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #edf9f7, #f8fbff);
  box-shadow: var(--shadow);
}

.portal-promo .btn {
  flex-shrink: 0;
}

.portal-promo h2 {
  margin: 0 0 12px;
}

.portal-promo-copy {
  margin-bottom: 0;
}

.portal-promo-kicker {
  display: inline-flex;
  align-items: center;
  margin: 0 0 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e6fffb;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero-details {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}

.hero-details p,
.hero-details div,
.hero-card .info-line {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 520px;
  box-shadow: var(--shadow);
  background: var(--surface);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* Sections */
.section {
  padding: 56px 0;
}

.section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  line-height: 1.1;
}

.section p.lead,
.section-intro {
  margin: 0 0 24px;
  color: var(--muted);
  max-width: 760px;
  font-size: 1.02rem;
}

/* Cards / grids */
.card-grid,
#services-list,
#products-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

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

.card,
.service-card,
.product-card,
.testimonial,
.guide-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.card h3,
.service-card h3,
.product-card h3,
.guide-item h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  line-height: 1.3;
}

.card p,
.service-card p,
.product-card p,
.guide-item p {
  margin: 0;
  color: var(--muted);
}

.service-price,
.product-price {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #e6fffb;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
}

/* Guide sections */
#dog-parks-list,
#vets-list {
  display: grid;
  gap: 18px;
}

.guide-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.guide-tag {
  background: #fef3c7;
  color: #92400e;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 7px 11px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.testimonial p {
  margin: 0 0 16px;
  color: var(--text);
  font-size: 1rem;
}

.testimonial h4 {
  margin: 0;
  font-size: 1rem;
}

.testimonial span {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-card,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.contact-info {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.contact-info div {
  padding: 14px 16px;
  background: var(--surface-soft);
  border-radius: 14px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  font: inherit;
  background: #fff;
  color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #99f6e4;
  border-color: var(--primary);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  margin-bottom: 12px;
}

.notice-box {
  background: #fef9ec;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 16px 0;
}

.notice-box p {
  margin: 0;
  color: #78350f;
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: #e2e8f0;
  margin-top: 56px;
}

.site-footer .container {
  padding: 28px 0;
}

.footer-inner,
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 24px;
}

.site-footer h3,
.site-footer h4,
.site-footer p {
  margin-top: 0;
}

.site-footer p,
.site-footer a {
  color: #cbd5e1;
}

/* Helpers */
.center {
  text-align: center;
}

.top-space {
  margin-top: 24px;
}

.light {
  background: #f8fbfd;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 12px;
  line-height: 0;
  text-decoration: none;
}

.logo img {
  height: 60px !important;
  width: auto !important;
  max-width: 220px !important;
  object-fit: contain;
  display: block;
}

.brand-name {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  color: var(--primary);
  white-space: nowrap;
  line-height: 1;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .contact-grid,
  .footer-inner,
  .footer-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .portal-promo {
    flex-direction: column;
    align-items: flex-start;
  }

  .card-grid,
  .resource-grid,
  #services-list,
  #products-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-image,
  .hero-image img {
    min-height: 260px;
  }
}

@media (max-width: 700px) {
  .container {
    width: calc(100vw - 48px);
    max-width: var(--max-width);
  }

  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 10px 0;
    gap: 10px;
  }

  .site-header h1,
  .site-header h2 {
    white-space: normal;
  }

  .nav {
    position: static;
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: 0;
    transform: none;
  }

  .nav-hamburger {
    display: flex;
    position: relative;
    top: auto;
    right: auto;
    z-index: 1002;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    gap: 4px;
    padding: 12px 16px 16px;
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
    z-index: 1001;
    box-sizing: border-box;
  }

  .nav-links.open {
    display: flex;
  }

  .nav a {
    font-size: 0.96rem;
    padding: 0 14px;
    min-height: 44px;
    width: 100%;
    justify-content: flex-start;
    border-radius: 12px;
    flex: unset;
  }

  .logo img {
    height: 48px !important;
    max-width: 160px !important;
  }

  .brand-name {
    font-size: 1.15rem;
    letter-spacing: 0.05em;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-grid {
    display: block;
  }

  .hero-card {
    width: 100%;
    max-width: 100%;
  }

  .hero-card,
  .card,
  .service-card,
  .product-card,
  .guide-item,
  .testimonial,
  .contact-card,
  .contact-form {
    padding: 18px;
  }

  .hero-card h2 {
    font-size: 1.65rem;
    letter-spacing: 0;
    overflow-wrap: break-word;
  }

  .hero-card p {
    font-size: 0.96rem;
  }

  .hero-card p {
    overflow-wrap: break-word;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .card-grid,
  .resource-grid,
  #services-list,
  #products-list,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .guide-item-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-image {
    min-height: 220px;
    max-height: 260px;
    overflow: hidden;
  }

  .hero-image img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    object-position: center 35%;
    display: block;
  }
}

/* Smooth click + animation */
a,
.btn {
  transition: all 0.25s ease;
}

.nav a:active,
.btn:active {
  transform: scale(0.96);
}

/* Page fade-in */
main {
  animation: fadeInPage 0.6s ease;
}

@keyframes fadeInPage {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Horizontal swipe scroll for testimonials */
.testimonial-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 10px 0;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.testimonial-scroll::-webkit-scrollbar {
  display: none;
}

.testimonial-scroll .testimonial {
  min-width: 85%;
  max-width: 85%;
  flex: 0 0 auto;
  scroll-snap-align: start;
}
/* How It Works layout */
.how-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.how-step {
  display: flex;
  flex-direction: column;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 14px;
  flex-shrink: 0;
}

.required {
  color: #dc2626;
}


@media (max-width: 980px) {
  .how-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .how-steps-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-note {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 16px;
  font-style: italic;
}