/* ============================================
   MISS D'Z YORKIES - Dog Breeding Website
   Design System & Styles
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (Easy to customize!)
   ============================================ */
:root {
  /* AKC-Inspired Color Palette */
  --color-primary: #003594;
  --color-primary-dark: #002570;
  --color-primary-light: #0047c2;
  --color-secondary: #007ACC;
  --color-accent: #0078CF;
  --color-accent-light: #0099FF;

  /* Neutral Colors */
  --color-text: #222223;
  --color-text-light: #555555;
  --color-text-muted: #777777;
  --color-white: #FFFFFF;
  --color-off-white: #F8F9FA;
  --color-light-gray: #F0F2F5;
  --color-border: #E1E5EB;

  /* Status Colors */
  --color-success: #28a745;
  --color-error: #dc3545;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 53, 148, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 53, 148, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 53, 148, 0.16);
  --shadow-xl: 0 16px 48px rgba(0, 53, 148, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

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

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

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-2xl) 0;
}

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

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.logo__icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.25rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav__list {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav__link {
  position: relative;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 80%;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: linear-gradient(135deg, rgba(0, 53, 148, 0.05) 0%, rgba(0, 122, 204, 0.08) 100%);
  border-radius: 50%;
  z-index: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  animation: fadeInUp 0.8s ease-out;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-md);
}

.hero__title {
  margin-bottom: var(--spacing-md);
}

.hero__title span {
  display: block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.hero__image {
  position: relative;
  animation: fadeInRight 0.8s ease-out 0.2s both;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

/* Blue border removed per user request */

.hero__image-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero__image-badge {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  z-index: 2;
}

.hero__image-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 53, 148, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 53, 148, 0.4);
  color: var(--color-white);
}

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

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

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  position: relative;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about__image-container {
  position: relative;
}

.about__image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about__experience {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__experience-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
}

.about__experience-text {
  font-size: 0.875rem;
}

.about__content {
  padding-left: var(--spacing-lg);
}

.section__subtitle {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

.section__title {
  margin-bottom: var(--spacing-md);
}

.about__text {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.about__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.about__feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-light-gray);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.about__feature-text h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.about__feature-text p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ============================================
   PUPPIES SECTION / PAGE
   ============================================ */
.puppies-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
}

.puppies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.puppy-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.puppy-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.puppy-card__image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.puppy-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.puppy-card:hover .puppy-card__image img {
  transform: scale(1.05);
}

.puppy-card__status {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-xl);
}

.puppy-card__status--available {
  background: var(--color-success);
  color: var(--color-white);
}

.puppy-card__status--reserved {
  background: #FFC107;
  color: #000;
}

.puppy-card__status--sold {
  background: var(--color-text-muted);
  color: var(--color-white);
}

.puppy-card__content {
  padding: var(--spacing-md);
}

.puppy-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.puppy-card__details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.puppy-card__detail {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.puppy-card__description {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.puppy-card__action {
  width: 100%;
}

/* ============================================
   CONTACT / LEAD FORM
   ============================================ */
.contact-section {
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.contact-info {
  padding-right: var(--spacing-lg);
}

.contact-info__title {
  margin-bottom: var(--spacing-md);
}

.contact-info__text {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.contact-info__items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.25rem;
}

.contact-info__content h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-info__content p {
  color: var(--color-text-light);
  margin: 0;
}

.contact-form-wrapper {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.contact-form__title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.form-group label .required {
  color: var(--color-error);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-off-white);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 53, 148, 0.1);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-message {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  text-align: center;
  font-weight: 500;
  display: none;
}

.form-message--success {
  background: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
  display: block;
}

.form-message--error {
  background: rgba(220, 53, 69, 0.1);
  color: var(--color-error);
  display: block;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer__brand {
  max-width: 350px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer__logo-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.footer__title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: var(--spacing-xs);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* ============================================
   PAGE HEADER (for inner pages)
   ============================================ */
.page-header {
  padding: calc(70px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  text-align: center;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 992px) {

  .hero__inner,
  .about__grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero__image {
    order: -1;
  }

  .hero__content {
    text-align: center;
  }

  .hero__description {
    margin: 0 auto var(--spacing-lg);
  }

  .hero__actions {
    justify-content: center;
  }

  .about__content {
    padding-left: 0;
    text-align: center;
  }

  .about__experience {
    right: 20px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand {
    max-width: none;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }

  .nav__list {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-md);
    gap: 0;
  }

  .nav__list.active {
    display: flex;
  }

  .nav__link {
    display: block;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
  }

  .nav__link:hover {
    background: var(--color-light-gray);
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: calc(70px + var(--spacing-lg));
    padding-bottom: var(--spacing-xl);
  }

  .hero__image-wrapper img {
    height: 350px;
  }

  .about__features {
    grid-template-columns: 1fr;
  }

  .puppies-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .btn {
    width: 100%;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__image-badge {
    position: static;
    transform: none;
    margin-top: var(--spacing-md);
  }
}