/* ============================================
   Bark and Stride - Dog Walking, Elgin, Moray
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #3A6B35;
  --color-primary-dark: #2C4A28;
  --color-primary-light: #4A8B45;
  --color-accent: #C8956C;
  --color-accent-dark: #B07D54;
  --color-bg: #FAF8F4;
  --color-card: #FFFFFF;
  --color-text: #2E2E2E;
  --color-text-light: #5A5A5A;
  --color-text-inverse: #FFFFFF;
  --color-border: #E8E4DC;
  --color-border-light: #F0ECE4;

  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: var(--font-body);

  --max-width: 1200px;
  --header-height: 72px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --transition: 0.3s ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p + p { margin-top: 1rem; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}

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

.text-center { text-align: center; }

.section-subtitle {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0.75rem auto 0;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
}

.btn--accent:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 1rem 2.2rem;
  font-size: 1.1rem;
}

/* --- Header & Navigation --- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 244, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.header__logo:hover {
  color: var(--color-primary-dark);
}

.header__logo span {
  color: var(--color-accent);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-light);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background-color: rgba(58, 107, 53, 0.06);
}

.nav__cta {
  margin-left: 0.5rem;
}

/* Mobile menu button */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-text);
}

.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle__bar + .nav-toggle__bar {
  margin-top: 6px;
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    z-index: 110;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    background-color: var(--color-card);
    box-shadow: var(--shadow-lg);
    padding: 5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 105;
  }

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

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

  .nav__link {
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
  }

  .nav__cta {
    margin-left: 0;
    margin-top: 1rem;
  }

  .nav__cta .btn {
    width: 100%;
  }

  /* Overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 102;
  }

  .nav-overlay--visible {
    display: block;
  }

  /* Hamburger animation */
  .nav-toggle--active .nav-toggle__bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  .nav-toggle--active .nav-toggle__bar:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle--active .nav-toggle__bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
}

/* --- Hero (split layout) --- */
.hero {
  padding: 5rem 0 4rem;
  background: linear-gradient(175deg, rgba(58, 107, 53, 0.04) 0%, transparent 60%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__content {
  text-align: left;
}

.hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-border);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__content {
    text-align: center;
  }

  .hero__image {
    max-width: 500px;
    margin: 0 auto;
  }
}

.hero__badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  background-color: rgba(58, 107, 53, 0.08);
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero__text {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 0 2rem;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .hero__text {
    margin: 0 auto 2rem;
  }
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero__actions {
    justify-content: center;
  }
}

.hero__features {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero__features {
    justify-content: center;
  }
}

.hero__feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.hero__feature-icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

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

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(58, 107, 53, 0.08);
  color: var(--color-primary);
  border-radius: 12px;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.card__title {
  margin-bottom: 0.5rem;
}

.card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.card__link:hover {
  gap: 0.6rem;
}

/* --- Service Cards --- */
.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card__title {
  margin-bottom: 0.5rem;
}

.service-card__description {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.service-card__details {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.service-card__detail {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.service-card__price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.service-card__price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-light);
}

/* --- Trust / Feature List --- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.trust-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.trust-item__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(200, 149, 108, 0.12);
  color: var(--color-accent);
  border-radius: 10px;
  font-size: 1.25rem;
}

.trust-item__text h4 {
  margin-bottom: 0.25rem;
}

.trust-item__text p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Testimonials --- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial {
  background: var(--color-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.testimonial__stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial__quote {
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial__author {
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial__dog {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* --- CTA Banner --- */
.cta-banner {
  padding: 4rem 0;
  background-color: var(--color-primary);
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-text-inverse);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto 2rem;
}

/* --- Photo Gallery Strip --- */
.gallery {
  padding: 4rem 0;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.gallery__item {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-border);
  transition: transform var(--transition);
}

.gallery__item:hover {
  transform: scale(1.03);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery__item--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.8rem;
  text-align: center;
  padding: 1rem;
}

.gallery__item--wide {
  grid-column: span 2;
  aspect-ratio: 2 / 1;
}

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

  .gallery__item--wide {
    grid-column: span 2;
  }
}

/* --- About Page --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.about-content h2 {
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.value-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.value-card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.value-card__title {
  margin-bottom: 0.5rem;
}

.value-card__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-photo {
    max-width: 400px;
    margin: 0 auto;
  }
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(58, 107, 53, 0.08);
  color: var(--color-primary);
  border-radius: 10px;
  font-size: 1.1rem;
}

.contact-info__text h4 {
  margin-bottom: 0.15rem;
}

.contact-info__text p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.contact-info__text a {
  color: var(--color-primary);
  font-weight: 500;
}

.contact-map {
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-top: 2rem;
  overflow: hidden;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* --- Forms --- */
.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form__label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.form__input,
.form__textarea {
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(58, 107, 53, 0.1);
}

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

.form__input::placeholder,
.form__textarea::placeholder {
  color: #B0ADA6;
}

/* --- Booking Page --- */
.booking-embed {
  background: var(--color-card);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
}

.booking-embed p {
  color: var(--color-text-light);
  max-width: 500px;
}

.booking-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.booking-step {
  text-align: center;
}

.booking-step__number {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.booking-step__title {
  margin-bottom: 0.35rem;
}

.booking-step__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Page Header --- */
.page-header {
  padding: 4rem 0 3rem;
  text-align: center;
  background: linear-gradient(175deg, rgba(58, 107, 53, 0.04) 0%, transparent 60%);
}

.page-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0.75rem auto 0;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 3.5rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer__brand {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text-inverse);
  margin-bottom: 0.75rem;
}

.footer__brand span {
  color: var(--color-accent);
}

.footer__description {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer h4 {
  color: var(--color-text-inverse);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links li + li {
  margin-top: 0.5rem;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-text-inverse);
}

.footer__bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger--visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger--visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger--visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger--visible > *:nth-child(4) { transition-delay: 0.3s; }

.reveal-stagger--visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

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

  .reveal-stagger > * {
    opacity: 1;
    transform: none;
  }
}