/* =========================================================
   HMT Pet Hospital — Stylesheet
   ========================================================= */

:root {
  --primary-green: #6FA84B;
  --dark-green: #3F5D24;
  --soft-green: #E4EFD9;
  --mid-green: #BFDCA3;

  --accent: #E0895A;
  --accent-soft: #FBE4D4;
  --accent-dark: #C56A3C;

  --cream: #FBF7EF;
  --off-white: #FEFDFB;
  --white: #FFFFFF;

  --text-dark: #24291D;
  --text-muted: #71755F;

  --light-grey: #F2F0E6;
  --border: #E7E2D3;

  --section-bg-label: #EEF1E4;

  --font-main: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-accent: 'Caveat', cursive;

  --radius: 6px;
  --radius-lg: 20px;
  --max-width: 1240px;

  --transition: 0.25s ease;

  --section-pad: 88px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 800; letter-spacing: -0.02em; }
p { margin: 0 0 1em; color: var(--text-muted); }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--dark-green);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 16px; top: 16px; }

:focus-visible {
  outline: 2px solid var(--dark-green);
  outline-offset: 2px;
}

/* ---------- Doodle helpers ---------- */
.paw-doodle {
  position: absolute;
  pointer-events: none;
  opacity: 0.5;
  color: var(--dark-green);
  z-index: 0;
}
.paw-doodle svg { width: 100%; height: 100%; }

.pattern-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='%23FFFFFF' fill-opacity='0.10'%3E%3Ccircle cx='24' cy='24' r='4.4'/%3E%3Ccircle cx='38' cy='16' r='4.4'/%3E%3Ccircle cx='52' cy='24' r='4.4'/%3E%3Cellipse cx='38' cy='38' rx='9' ry='7.5'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 120px 120px;
}

.blob {
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn span { transition: transform var(--transition); }
.btn:hover span { transform: translateX(4px); }
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--primary-green);
  color: #fff;
  box-shadow: 0 10px 24px rgba(63, 93, 36, 0.22);
}
.btn-primary:hover { background: var(--dark-green); }

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--dark-green); color: var(--dark-green); background: var(--soft-green); }

.btn-on-dark { color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-on-dark:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,0.12); }

.btn-small { padding: 10px 20px; font-size: 0.76rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(254, 253, 251, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 2px 16px rgba(36, 41, 29, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo img { height: 40px; width: auto; }

.main-nav ul { display: flex; gap: 36px; }
.main-nav a {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dark);
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--primary-green);
  transition: right var(--transition);
}
.main-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 56px 0 88px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--cream) 0%, var(--soft-green) 140%);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img-dog {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(56vw, 760px);
  height: 92%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  mask-image: linear-gradient(to left, black 65%, transparent 100%);
  -webkit-mask-image: linear-gradient(to left, black 65%, transparent 100%);
  opacity: 0.98;
}
.hero-img-cat {
  position: absolute;
  right: 6%;
  bottom: 8%;
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid var(--off-white);
  box-shadow: 0 14px 34px rgba(36, 41, 29, 0.18);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}
.eyebrow {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--accent-dark);
  margin-bottom: 2px;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  line-height: 1.06;
  margin-bottom: 18px;
}
.hero-sub { font-size: 1.02rem; max-width: 470px; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-meta {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: var(--text-muted);
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.hero-meta li { position: relative; padding-left: 18px; }
.hero-meta li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--primary-green);
}

/* ---------- Sections ---------- */
.section { padding: var(--section-pad) 0; position: relative; }
.section-title-bg {
  font-size: clamp(64px, 12vw, 168px);
  font-weight: 800;
  color: var(--section-bg-label);
  letter-spacing: -0.05em;
  line-height: 1;
  margin: 0 0 -0.32em;
  user-select: none;
  position: relative;
  z-index: 0;
}
.section-kicker {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.section-heading {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 24px;
  max-width: 640px;
  position: relative;
  z-index: 1;
}

/* ---------- Services ---------- */
.services { background: var(--white); }
.services-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 20px;
}
.service-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-green);
  box-shadow: 0 16px 32px rgba(63, 93, 36, 0.1);
}
.service-icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--dark-green);
  background: var(--soft-green);
}
.service-card:nth-child(2n) .service-icon { color: var(--accent-dark); background: var(--accent-soft); }
.service-icon svg { width: 22px; height: 22px; }
.service-card h4 { font-size: 1.02rem; margin-bottom: 6px; }
.service-card p { font-size: 0.88rem; margin-bottom: 14px; flex-grow: 1; }
.card-link {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-green);
  display: inline-flex;
  gap: 6px;
}
.card-link span { transition: transform var(--transition); }
.card-link:hover span { transform: translateX(4px); }

.services-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  min-height: 320px;
}
.services-image img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- About ---------- */
.about { background: var(--cream); overflow: hidden; }
.about-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: stretch;
}
.about-image {
  position: relative;
  min-height: 360px;
}
.about-image img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  z-index: 1;
}
.about-content { display: flex; flex-direction: column; justify-content: center; }
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 26px;
}
.about-badges li {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--soft-green);
  color: var(--dark-green);
  padding: 8px 14px;
  border-radius: 30px;
}
.about-badges li:nth-child(2n) { background: var(--accent-soft); color: var(--accent-dark); }

/* ---------- Staff ---------- */
.staff { background: var(--white); overflow: hidden; }
.staff-spotlight {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.staff-photo {
  flex: 0 0 auto;
  width: 128px; height: 128px;
  border-radius: 50%;
  background: var(--soft-green);
  color: var(--dark-green);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border: 5px solid var(--white);
  box-shadow: 0 10px 26px rgba(63, 93, 36, 0.14);
}
.staff-photo svg { width: 100%; height: 100%; }
.staff-info { flex: 1 1 280px; min-width: 240px; }
.staff-info h4 { font-size: 1.2rem; margin-bottom: 4px; }
.staff-role {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 10px;
  display: block;
}
.staff-info p { margin: 0; font-size: 0.92rem; }

/* ---------- Benefits ---------- */
.benefits { background: var(--soft-green); position: relative; overflow: hidden; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 8px;
  position: relative;
  z-index: 1;
}
.benefit-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
}
.benefit-item h4 { font-size: 1rem; margin-bottom: 8px; color: var(--dark-green); }
.benefit-item p { font-size: 0.88rem; margin: 0; }

/* ---------- Section dividers ---------- */
.wave-divider {
  position: absolute;
  left: 0;
  width: 100%;
  height: 56px;
  line-height: 0;
  z-index: 0;
}
.wave-divider svg { display: block; width: 100%; height: 100%; }
.wave-top { top: -1px; }
.wave-bottom { bottom: -1px; transform: rotate(180deg); }

/* ---------- Appointment CTA ---------- */
.appointment-cta {
  background: var(--dark-green);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 0;
}
.appointment-cta .pattern-layer { z-index: 0; }
.appointment-inner {
  position: relative;
  z-index: 1;
  padding: 64px 24px;
}
.appointment-inner h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: #fff; margin-bottom: 12px; }
.appointment-inner p { color: rgba(255,255,255,0.85); margin-bottom: 26px; }
.appointment-inner .hero-cta { justify-content: center; margin-bottom: 0; }

/* ---------- Contact ---------- */
.contact { background: var(--white); }
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 0.9fr;
  gap: 32px;
  align-items: stretch;
  margin-bottom: 48px;
}
.contact-image { border-radius: var(--radius-lg); overflow: hidden; position: relative; min-height: 300px; }
.contact-image img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.contact-details { display: flex; flex-direction: column; }
.contact-row { margin-bottom: 18px; }
.contact-row dt {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 4px;
}
.contact-row dd { margin: 0; color: var(--text-dark); }
.contact-row a:hover { color: var(--dark-green); }
.contact-details .btn { margin-top: auto; align-self: flex-start; }
.contact-hours {
  background: var(--soft-green);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.hours-line { font-size: 1.1rem; color: var(--text-dark); margin-bottom: 12px; }
.hours-note { font-size: 0.85rem; margin-bottom: 20px; flex-grow: 1; }

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 64px;
}
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- Contact Form ---------- */
.contact-form-wrap {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 720px;
  margin: 0 auto;
}
.form-row { margin-bottom: 18px; display: flex; flex-direction: column; }
.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-row-split > div { display: flex; flex-direction: column; }
label { font-size: 0.82rem; font-weight: 700; margin-bottom: 6px; color: var(--text-dark); }
input, select, textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text-dark);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary-green);
  outline: none;
}
input.invalid, textarea.invalid { border-color: #C0392B; }
.form-error {
  font-size: 0.78rem;
  color: #C0392B;
  min-height: 1.2em;
  margin-top: 4px;
}
.form-success {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--soft-green);
  color: var(--dark-green);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--text-dark); color: rgba(255,255,255,0.7); padding: 56px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
.footer-brand img { height: 36px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.6); }
.footer-social { display: flex; gap: 16px; margin-top: 12px; }
.footer-social a { font-size: 0.82rem; font-weight: 600; color: #fff; }
.footer-social a:hover { color: var(--primary-green); }
.footer-col h5 {
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col li { margin-bottom: 10px; font-size: 0.88rem; }
.footer-col a:hover { color: var(--primary-green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom p { margin: 0; }
.footer-credit { display: flex; align-items: center; gap: 6px; }
.footer-credit img { height: 20px; width: auto; object-fit: contain; }
.footer-credit a { color: rgba(255,255,255,0.75); font-weight: 600; }
.footer-credit a:hover { color: var(--primary-green); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  :root { --section-pad: 72px; }
  .services-layout { grid-template-columns: 1fr; }
  .services-image { min-height: 240px; order: -1; }
  .about-layout { grid-template-columns: 1fr; }
  .about-image { min-height: 300px; }
  .contact-layout { grid-template-columns: 1fr 1fr; }
  .contact-image { grid-column: 1 / -1; min-height: 200px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .staff-spotlight { padding: 32px; }
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    inset: 84px 0 0 0;
    background: var(--off-white);
    padding: 32px 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 90;
    overflow-y: auto;
  }
  .main-nav.open { display: block; transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 14px 4px; font-size: 1rem; }

  .hero { padding: 32px 0 56px; }
  .hero-media { position: relative; height: 300px; margin-bottom: 28px; }
  .hero-img-dog {
    position: absolute; inset: 0; width: 100%; height: 100%;
    border-radius: var(--radius-lg);
    mask-image: linear-gradient(to bottom, black 72%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 72%, transparent 100%);
  }
  .hero-img-cat { width: 104px; height: 104px; right: 6%; bottom: 8%; }
  .hero-content { max-width: 100%; }

  .services-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-details .btn { align-self: stretch; justify-content: center; }
  .contact-form-wrap { padding: 26px; }
  .form-row-split { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .staff-spotlight { flex-direction: column; text-align: center; }
  .staff-role { margin-left: auto; margin-right: auto; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .header-inner { height: 68px; }
  .logo img { height: 32px; }
  .hero h1 { font-size: 2.05rem; }
  .section-title-bg { font-size: 52px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .staff-spotlight { padding: 26px 20px; }
  .appointment-inner { padding: 48px 20px; }
}