/* ---------------------------------------------
   Hondenservice Winterberg — stylesheet
   Kleuren afgeleid uit images/logo.png:
   bergblauw, sneeuwwit, antraciet, houtbruin, teal accent
--------------------------------------------- */

:root {
  --color-bg: #f7fafb;
  --color-bg-alt: #eef3f5;
  --color-ink: #1b1f22;
  --color-ink-soft: #3d454a;
  --color-mountain: #5c7d99;
  --color-mountain-light: #a9c1d1;
  --color-wood: #8a5a35;
  --color-accent: #2fae8f;
  --color-accent-dark: #21806a;
  --color-white: #ffffff;

  --font-heading: "Baloo 2", "Nunito Sans", sans-serif;
  --font-body: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-md: 14px;
  --radius-lg: 24px;
  --container-width: 1160px;
  --header-height: 96px;

  --shadow-sm: 0 2px 8px rgba(27, 31, 34, 0.08);
  --shadow-md: 0 8px 24px rgba(27, 31, 34, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink-soft);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent-dark);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
}

p {
  margin: 0 0 1em;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.75em 1.25em;
  border-radius: 0 0 var(--radius-md) 0;
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  left: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  font-size: 1rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

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

.btn-outline:hover {
  background: var(--color-mountain-light);
}

.btn-reviews {
  background: var(--color-white);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.btn-reviews:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
}

.btn-icon.icon-stars {
  width: auto;
  aspect-ratio: 5 / 1;
  align-self: flex-start;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 250, 251, 0.92);
  border-bottom: 1px solid rgba(27, 31, 34, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}

.logo-link {
  flex-shrink: 0;
}

.logo-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle-bar {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

.primary-nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 1.25rem;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
}

.primary-nav.is-open {
  transform: translateX(0);
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: center;
}

.primary-nav a {
  text-decoration: none;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
}

.primary-nav a:hover {
  color: var(--color-accent-dark);
}

.lang-switch {
  display: flex;
  gap: 0.5rem;
}

.lang-switch a {
  display: inline-block;
  border: 2px solid var(--color-mountain-light);
  background: var(--color-white);
  color: var(--color-ink-soft);
  border-radius: 999px;
  padding: 0.4em 0.9em;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.lang-switch a[aria-current="page"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

@media (max-height: 500px) and (orientation: landscape) {
  :root {
    --header-height: 60px;
  }

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

  .primary-nav {
    padding: 1rem 1.25rem;
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .site-header {
    backdrop-filter: blur(8px);
  }

  .logo-img {
    width: 88px;
    height: 88px;
  }

  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    inset: auto;
    flex-direction: row;
    justify-content: flex-end;
    padding: 0;
    background: transparent;
    transform: none;
    overflow: visible;
    gap: 2rem;
  }

  .primary-nav ul {
    flex-direction: row;
    gap: 1.75rem;
  }

  .primary-nav a {
    font-size: 1rem;
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 31, 34, 0.55) 0%, rgba(27, 31, 34, 0.35) 45%, rgba(27, 31, 34, 0.65) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  margin-bottom: 1.75rem;
}

/* Services */
.service {
  padding: 4.5rem 0;
}

.service-alt {
  background: var(--color-bg-alt);
}

.service-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 800px) {
  .service-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .service-grid-reverse {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .service-grid-reverse .service-text {
    order: 2;
  }

  .service-grid-reverse .service-media {
    order: 1;
  }
}

.service-media picture,
.service-media img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.benefits {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.benefits li {
  position: relative;
  padding-left: 1.6em;
}

.benefits li::before {
  content: "🐾";
  position: absolute;
  left: 0;
  top: 0.05em;
  font-size: 0.9em;
}

.price {
  font-style: italic;
  color: var(--color-wood);
  font-weight: 600;
}

/* About */
.about {
  padding: 4.5rem 0;
  background: var(--color-white);
}

.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 800px) {
  .about-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

.about-media picture,
.about-media img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Contact */
.contact {
  padding: 4.5rem 0 5.5rem;
  background: var(--color-mountain);
  color: var(--color-white);
}

.contact h2,
.contact p {
  color: var(--color-white);
}

.contact-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 2rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--color-white);
  font-weight: 700;
  font-family: var(--font-heading);
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.contact-icon {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

.contact-icon.icon-stars {
  width: auto;
  aspect-ratio: 5 / 1;
  align-self: flex-start;
}

.contact-value {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  margin-bottom: 0.5rem;
  border-radius: 8px;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}

/* Floating WhatsApp button */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 200;
  text-decoration: none;
  transition: transform 0.15s ease;
}

.whatsapp-float:hover {
  transform: scale(1.06);
}

.whatsapp-float-icon {
  width: 100%;
  height: 100%;
}

/* Scroll-in animation */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Accessibility: focus visibility */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}