/* =========================================
   PAOLA'S DOGS CARE — STYLESHEET
   ========================================= */

/* RESET & BASE */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --color-bg: #FAF6F0;
  --color-bg-alt: #F1E6D8;
  --color-surface: #FFFFFF;
  --color-text: #2B2420;
  --color-text-muted: #6B6055;
  --color-primary: #C1622D;
  --color-primary-dark: #A34F22;
  --color-secondary: #6B7F5E;
  --color-secondary-dark: #566849;
  --color-border: #E8DDCC;

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 2px 8px rgba(43, 36, 32, 0.06);
  --shadow-md: 0 8px 24px rgba(43, 36, 32, 0.08);
  --shadow-lg: 0 20px 50px rgba(43, 36, 32, 0.14);

  --transition: 0.25s ease;
  --max-width: 1180px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.6em;
  color: var(--color-text);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p {
  margin: 0 0 1em;
  color: var(--color-text-muted);
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
}

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}
.skip-link:focus {
  left: 0;
}

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

.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.icon-sm {
  width: 18px;
  height: 18px;
}

.eyebrow {
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin: 0 0 0.6em;
}

.section-header {
  max-width: 640px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-subtitle {
  font-size: 1.05rem;
}

section {
  padding: 90px 0;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-submit {
  width: 100%;
  padding: 16px 28px;
  font-size: 1.05rem;
}

/* NAVIGATION */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background-color: rgba(250, 246, 240, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.site-header.scrolled {
  background-color: rgba(250, 246, 240, 0.98);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text);
}
.logo-icon {
  color: var(--color-primary);
  width: 26px;
  height: 26px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}
.nav-link:hover {
  color: var(--color-primary);
}
.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 22px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* HERO */
.hero {
  padding: 70px 0 90px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text {
  font-size: 1.1rem;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* TRUST STRIP */
.trust-strip {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}
.trust-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
  flex: 1 1 180px;
}
.trust-item .icon {
  color: var(--color-secondary);
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* SERVICES */
.services {
  background-color: var(--color-bg-alt);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.service-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-primary);
}
.service-card p {
  font-size: 0.95rem;
  flex-grow: 1;
}
.service-highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-secondary-dark);
  font-size: 0.9rem;
}
.service-cta {
  margin-top: 12px;
  align-self: flex-start;
}

/* WHY CHOOSE */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.why-item {
  text-align: center;
  padding: 20px;
}
.why-item .icon {
  color: var(--color-primary);
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
}
.why-item p {
  font-size: 0.92rem;
}

/* HOW IT WORKS */
.how-it-works {
  background-color: var(--color-surface);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.step-item {
  text-align: center;
  padding: 28px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.step-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 16px;
}
.step-item p {
  font-size: 0.9rem;
  margin: 0;
}
.steps-note {
  text-align: center;
  margin-top: 36px;
  font-style: italic;
  color: var(--color-text-muted);
}

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-item {
  border: none;
  padding: 0;
  background: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.gallery-item:hover {
  box-shadow: var(--shadow-lg);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
}

/* LIGHTBOX */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 16, 12, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.lightbox[hidden] {
  display: none;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.12);
  border: none;
  color: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition);
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(255, 255, 255, 0.25);
}
.lightbox-close {
  top: 24px;
  right: 24px;
}
.lightbox-prev {
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-next {
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
}

/* REVIEWS */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.review-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
}
.quote-icon {
  color: var(--color-primary);
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
}
.review-text {
  font-style: italic;
  margin-bottom: 16px;
}
.review-author {
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 4px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
}
.faq-icon {
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition), padding var(--transition);
  padding: 0 4px;
}
.faq-answer:not([hidden]) {
  padding-bottom: 20px;
}
.faq-answer p {
  margin: 0;
}

/* BOOKING FORM */
.form-wrapper {
  max-width: 780px;
  margin: 0 auto;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 44px;
}
.form-section {
  border: none;
  border-top: 1px solid var(--color-border);
  padding: 28px 0;
  margin: 0;
}
.form-section:first-of-type {
  border-top: none;
  padding-top: 0;
}
.form-section legend {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0;
  margin-bottom: 18px;
  color: var(--color-primary);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field {
  margin-bottom: 18px;
}
.form-field label,
.field-label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.field-hint {
  font-size: 0.85rem;
  margin: -4px 0 8px;
  color: var(--color-text-muted);
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(193, 98, 45, 0.15);
}
textarea {
  resize: vertical;
  min-height: 90px;
}
.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  font-size: 0.92rem;
  cursor: pointer;
}
.radio-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}
.conditional-field {
  margin-top: 14px;
  padding: 16px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  animation: fadeSlideIn 0.25s ease;
}
.conditional-field[hidden] {
  display: none;
}

.agreement-section {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 24px;
  border-top: none;
}
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 14px;
  cursor: pointer;
}
.checkbox-label input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}
.checkbox-label:last-child {
  margin-bottom: 0;
}

.form-success,
.form-error {
  text-align: center;
  padding: 40px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}
.form-success {
  background-color: rgba(107, 127, 94, 0.12);
  color: var(--color-secondary-dark);
}
.form-success .icon {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
}
.form-success h3 {
  color: var(--color-secondary-dark);
}
.form-error {
  background-color: rgba(193, 98, 45, 0.1);
  color: var(--color-primary-dark);
}
.form-success[hidden],
.form-error[hidden] {
  display: none;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.contact-item .icon {
  color: var(--color-primary);
  margin-top: 2px;
}
.contact-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.contact-value {
  font-weight: 600;
}
.contact-value.placeholder {
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-muted);
}

/* FOOTER */
.site-footer {
  background-color: #241C16;
  color: #E8DDCC;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand p {
  color: #B9AC9A;
  margin-top: 10px;
}
.footer-logo {
  color: #fff;
}
.footer-links h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.footer-links ul li {
  margin-bottom: 10px;
}
.footer-links a {
  color: #B9AC9A;
  font-size: 0.92rem;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: #fff;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background-color var(--transition);
}
.footer-social a:hover {
  background-color: var(--color-primary);
}
.footer-social .icon {
  width: 18px;
  height: 18px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #B9AC9A;
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .about-image {
    order: -1;
  }
  .hero-image img {
    height: 500px;
    object-position: center 18%;
    }
  .about-image img {
    height: 420px;
    object-position: center 25%
  }
}

@media (max-width: 768px) {
  section {
    padding: 64px 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-menu li {
    width: 100%;
  }
  .nav-link {
    display: block;
    padding: 14px 4px;
  }
  .nav-cta {
    display: block;
    text-align: center;
    margin-top: 10px;
  }

  .trust-grid {
    justify-content: flex-start;
  }

  .services-grid,
  .why-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-wrapper {
    padding: 28px 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .hero-actions .btn,
  .service-cta {
    width: 100%;
  }
  .hero-actions {
    flex-direction: column;
  }
}