/**
 * PfotenGlück – Premium Haustier-Brand Stylesheet
 * Mobile-first, semantische Utility-Klassen, Markenfarben
 */

:root {
  --color-primary: #ff914d;
  --color-secondary: #4ecdc4;
  --color-bg: #f9fafb;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-accent: #ffe8d6;
  --color-white: #ffffff;
  --color-border: #e5e7eb;
  --shadow-sm: 0 1px 2px rgba(31, 41, 55, 0.06);
  --shadow-md: 0 8px 24px rgba(31, 41, 55, 0.08);
  --shadow-lg: 0 20px 50px rgba(31, 41, 55, 0.12);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-heading: "Poppins", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --header-height: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: #e67a35;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h3 {
  font-size: 1.125rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  z-index: 10000;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent), var(--color-white));
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader__inner {
  text-align: center;
  animation: pulse-soft 1.2s ease-in-out infinite;
}

.page-loader__paw {
  font-size: 3rem;
  display: block;
}

.page-loader__text {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
  margin: 0.5rem 0 0;
}

@keyframes pulse-soft {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.85;
  }
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.logo:hover {
  color: var(--color-text);
  opacity: 0.85;
}

.logo__icon {
  font-size: 1.5rem;
}

.logo--footer {
  color: var(--color-white);
}

.logo--footer:hover {
  color: var(--color-white);
}

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

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

.primary-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.5rem;
}

.primary-nav__link {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  position: relative;
}

.primary-nav__link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.25rem;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.primary-nav__link:hover::after,
.primary-nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav__link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  box-shadow: var(--shadow-sm);
}

.primary-nav__link--cta::after {
  display: none;
}

.primary-nav__link--cta:hover {
  background: #e67a35;
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    padding: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }

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

  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .primary-nav__link {
    padding: 0.875rem 1rem;
    font-size: 1.05rem;
  }

  .primary-nav__link--cta {
    text-align: center;
    margin-top: 0.5rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: #e67a35;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--color-white);
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-secondary);
  color: var(--color-text);
}

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

.btn--secondary:hover {
  filter: brightness(0.95);
  color: var(--color-white);
}

.btn--block {
  width: 100%;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  margin-bottom: 1rem;
}

.hero__title span {
  color: var(--color-primary);
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 34ch;
}

.hero__visual {
  position: relative;
}

.hero__image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: var(--color-accent);
}

.hero__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero__image-wrap:hover img {
  transform: scale(1.04);
}

.hero__float-card {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--color-white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: float-y 4s ease-in-out infinite;
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.hero__float-icon {
  font-size: 1.75rem;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__float-card {
    position: relative;
    left: 0;
    bottom: 0;
    margin-top: -2rem;
    margin-inline: auto;
    max-width: 280px;
  }
}

/* Sections */
.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section--accent {
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-bg) 100%);
}

.section--white {
  background: var(--color-white);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section__eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.section__intro {
  color: var(--color-text-muted);
  margin: 0;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--color-accent);
  border-radius: 14px;
  margin-bottom: 1rem;
}

@media (max-width: 1000px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* Cards (blog, recipe, testimonial) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-accent);
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card__image img {
  transform: scale(1.06);
}

.card__body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.card__category {
  font-weight: 600;
  color: var(--color-secondary);
}

.card__title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.card__excerpt {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  flex: 1;
}

.card__footer {
  margin-top: 1rem;
}

/* Recipe detail cards on recipes page */
.recipe-card__lists {
  display: grid;
  gap: 1rem;
  margin: 1rem 0;
  font-size: 0.9375rem;
}

.recipe-card__lists h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-secondary);
  margin-bottom: 0.35rem;
}

.recipe-card__lists ul {
  padding-left: 1.1rem;
  color: var(--color-text-muted);
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial__stars {
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.testimonial__quote {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.testimonial__author {
  font-weight: 600;
}

.testimonial__role {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Stats / counters */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

@media (max-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.stat__value {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
}

.stat__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Newsletter */
.newsletter {
  background: linear-gradient(120deg, var(--color-secondary), #3db8b0);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.newsletter h2,
.newsletter p {
  color: inherit;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.newsletter-form--compact {
  flex-direction: column;
}

@media (max-width: 768px) {
  .newsletter {
    grid-template-columns: 1fr;
  }
}

/* Forms */
.input,
.textarea,
select.input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input:focus,
.textarea:focus,
select.input:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.25);
}

.textarea {
  min-height: 140px;
  resize: vertical;
}

.form-grid label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

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

/* FAQ */
.faq {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  background: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--color-text);
  transition: background var(--transition);
}

.faq-item__question:hover {
  background: var(--color-accent);
}

.faq-item__icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item__answer-inner {
  padding: 0 1.25rem 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Footer */
.site-footer {
  background: var(--color-text);
  color: #d1d5db;
  padding-top: 3rem;
}

.site-footer a {
  color: #e5e7eb;
}

.site-footer a:hover {
  color: var(--color-primary);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

.site-footer__tagline {
  margin: 0.75rem 0 1rem;
  max-width: 28ch;
  font-size: 0.9375rem;
}

.site-footer__heading {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.site-footer__links {
  list-style: none;
}

.site-footer__links li {
  margin-bottom: 0.5rem;
}

.site-footer__newsletter-text {
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.site-footer__bottom-inner {
  display: flex;
  justify-content: center;
  text-align: center;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.875rem;
  color: #9ca3af;
}

.social-icons {
  display: flex;
  gap: 0.75rem;
}

.social-icons__link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
}

.social-icons__link:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}

/* Scroll top */
.scroll-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
  z-index: 900;
}

.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: #e67a35;
}

/* Legal / prose */
.prose {
  max-width: 720px;
}

.prose h2 {
  margin-top: 2rem;
}

.prose ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.prose li {
  margin-bottom: 0.35rem;
}

/* Contact page map placeholder */
.map-placeholder {
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 280px;
  background: linear-gradient(135deg, var(--color-accent), #e0f7f5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-weight: 600;
  border: 1px dashed var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  background: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.contact-list {
  list-style: none;
  padding: 0;
}

.contact-list li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.contact-list__icon {
  font-size: 1.25rem;
}

/* Main content spacing */
main#main-content {
  min-height: 50vh;
}

.page-hero {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-white) 50%, #e8faf8 100%);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 0.5rem;
}

.page-hero p {
  margin: 0 auto;
  max-width: 52ch;
  color: var(--color-text-muted);
}

/* Große Rezept-Karten (Listen-Layout) */
.recipe-row.card {
  flex-direction: row;
  flex-wrap: wrap;
}

.recipe-row .card__image {
  flex: 1 1 280px;
  min-height: 220px;
}

.recipe-row .card__body {
  flex: 2 1 320px;
}

@media (max-width: 640px) {
  .recipe-row {
    flex-direction: column;
  }
}