:root {
  --blue: #1677c8;
  --blue-dark: #0b3158;
  --blue-soft: #eaf5ff;
  --green: #2ca66f;
  --green-dark: #1f7d54;
  --white: #ffffff;
  --black: #152331;
  --muted: #617080;
  --surface: #ffffff;
  --surface-alt: #f4f8fb;
  --border: #dce6ed;
  --shadow: 0 14px 38px rgba(21, 35, 49, 0.1);
  --shadow-hover: 0 22px 54px rgba(21, 35, 49, 0.18);
  --radius: 18px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.modal-open {
  overflow: hidden;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
button,
input,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -0.025em;
}
p {
  margin-top: 0;
}
.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

/* White navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(11, 49, 88, 0.1);
  box-shadow: 0 6px 24px rgba(11, 49, 88, 0.07);
  backdrop-filter: blur(14px);
}
.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 900;
}
.brand-logo {
  width: 43px;
  height: 43px;
  color: var(--green);
  flex: 0 0 auto;
  transition: transform var(--transition);
}
.brand:hover .brand-logo {
  transform: rotate(-5deg) scale(1.06);
}
.brand-name {
  color: var(--blue);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  letter-spacing: -0.04em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.site-nav a {
  position: relative;
  padding: 11px 15px;
  border-radius: 10px;
  color: var(--blue-dark);
  font-weight: 750;
  text-decoration: none;
  transition:
    color var(--transition),
    background var(--transition),
    transform var(--transition);
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--blue);
  background: var(--blue-soft);
  transform: translateY(-1px);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 7px;
  height: 2px;
  border-radius: 99px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}
.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--white);
}
.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--blue-dark);
  transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 620px;
  display: grid;
  align-items: center;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(
      90deg,
      rgba(5, 31, 56, 0.92) 0%,
      rgba(9, 66, 106, 0.76) 46%,
      rgba(20, 112, 86, 0.38) 100%
    ),
    url("hero.jpg") center/cover no-repeat,
    linear-gradient(135deg, var(--blue-dark), var(--green));
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    circle at 78% 20%,
    rgba(255, 255, 255, 0.18),
    transparent 27%
  );
}
.hero-content {
  padding-block: 110px;
}
.hero-content > * {
  max-width: 700px;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}
.hero h1 {
  margin-bottom: 20px;
  font-size: clamp(3rem, 7vw, 5.8rem);
}
.hero h1 span {
  color: #8fe2b6;
}
.hero p {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
}

.page-banner {
  padding: 88px 0 76px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
}
.breeders-banner {
  background: linear-gradient(
    120deg,
    var(--blue-dark) 0%,
    var(--blue) 48%,
    var(--green) 100%
  );
}
.page-banner h1 {
  margin-bottom: 12px;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}
.page-banner p {
  margin-bottom: 0;
  max-width: 760px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.86);
}
.section {
  padding: 88px 0;
}
.section.alt {
  background: var(--surface-alt);
}
.section-title {
  max-width: 720px;
  margin: 0 auto 42px;
  text-align: center;
}
.section-title h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--blue-dark);
}
.section-title p {
  color: var(--muted);
}
.grid,
.breed-grid,
.details-grid {
  display: grid;
  gap: 26px;
}
.grid-3,
.breed-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.details-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Professional hover effects on every card and information panel */
.card,
.info-box,
.profile-header {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}
.card::before,
.info-box::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
  z-index: 2;
}
.card:hover,
.info-box:hover,
.profile-header:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(22, 119, 200, 0.28);
}
.card:hover::before,
.info-box:hover::before {
  transform: scaleX(1);
}
.card img {
  width: 100%;
  height: 235px;
  object-fit: cover;
  transition:
    transform 500ms ease,
    filter 500ms ease;
}
.card:hover img {
  transform: scale(1.045);
  filter: saturate(1.05) contrast(1.03);
}
.card-body {
  padding: 25px;
}
.card-body h2,
.card-body h3 {
  margin: 13px 0 10px;
  color: var(--blue-dark);
}
.card-body p,
.feature-card p,
.info-box p {
  color: var(--muted);
}
.feature-card {
  padding: 32px;
  text-align: center;
}
.feature-card .icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue-soft), #e6f7ef);
  font-size: 2rem;
  transition: transform var(--transition);
}
.feature-card:hover .icon {
  transform: translateY(-4px) rotate(-3deg) scale(1.05);
}
.info-box {
  padding: 30px;
}
.info-box h2 {
  color: var(--blue-dark);
}
.profile-header {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}
.profile-header > div {
  padding: 40px;
}
.profile-header img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  background: #e8f7ef;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.03em;
}
.price {
  margin: 18px 0;
  color: var(--blue);
  font-size: 1.55rem;
  font-weight: 900;
}
.button-row,
.dog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border: 2px solid transparent;
  border-radius: 11px;
  font-weight: 850;
  text-decoration: none;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}
.btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(11, 49, 88, 0.17);
}
.btn:active:not(:disabled) {
  transform: translateY(0);
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover {
  background: #0f69b2;
}
.btn-green {
  background: var(--green);
  color: var(--white);
}
.btn-green:hover {
  background: var(--green-dark);
}
.btn-outline {
  border-color: var(--blue);
  color: var(--blue);
  background: transparent;
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}
.btn-paypal {
  background: #ffc439;
  color: #173b69;
}
.btn-paypal:hover {
  background: #f4b51e;
}
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.sold {
  position: relative;
  overflow: hidden;
  opacity: 0.9;
  border: 3px solid #e00000;
}

.sold::after {
  content: "SOLD";
  position: absolute;

  top: 28px;
  right: -58px;

  width: 230px;
  padding: 14px 10px;

  background: #e00000;
  color: #ffffff;

  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-align: center;

  border: 3px solid #ffffff;
  box-shadow: 0 5px 14px rgba(0, 0, 0, 0.45);

  transform: rotate(40deg);
  z-index: 10;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.form-group {
  display: grid;
  gap: 7px;
}
.form-group.full {
  grid-column: 1 / -1;
}
label {
  font-weight: 800;
  color: var(--blue-dark);
}
input,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #cbd8e1;
  border-radius: 10px;
  color: var(--black);
  background: var(--white);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(22, 119, 200, 0.12);
}
.notice {
  margin-top: 16px;
  color: var(--green-dark);
  font-weight: 750;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(7, 25, 42, 0.72);
  backdrop-filter: blur(7px);
}
.modal.show {
  display: grid;
}
.modal-card {
  position: relative;
  width: min(620px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.3);
  animation: modalIn 180ms ease-out;
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-alt);
  color: var(--blue-dark);
  font-size: 1.6rem;
}
#paypalButtons {
  display: grid;
  gap: 12px;
}
@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
}

.site-footer {
  padding-top: 68px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--blue-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 40px;
}
.site-footer h3 {
  color: var(--white);
}
.site-footer a:not(.brand) {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition:
    color var(--transition),
    transform var(--transition);
}
.site-footer a:not(.brand):hover {
  color: #8fe2b6;
  transform: translateX(4px);
}
.footer-brand .brand-name {
  color: var(--white);
}
.footer-brand .brand-logo {
  color: #8fe2b6;
}
.footer-bottom {
  margin-top: 44px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .grid-3,
  .breed-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .profile-header {
    grid-template-columns: 1fr;
  }
  .profile-header img {
    min-height: 320px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, 1160px);
  }
  .nav-wrap {
    min-height: 70px;
  }
  .menu-toggle {
    display: block;
  }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 5px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 0 0 16px 16px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--transition);
  }
  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav a {
    width: 100%;
  }
  .hero {
    min-height: 540px;
    background-position: 62% center;
  }
  .hero-content {
    padding-block: 82px;
  }
  .section {
    padding: 68px 0;
  }
  .grid-3,
  .breed-grid,
  .details-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full {
    grid-column: auto;
  }
  .card img {
    height: 230px;
  }
  .dog-actions .btn {
    width: 100%;
  }
  .profile-header > div {
    padding: 28px;
  }
}

@media (max-width: 420px) {
  .brand-logo {
    width: 38px;
    height: 38px;
  }
  .hero h1 {
    font-size: 2.65rem;
  }
  .button-row .btn {
    width: 100%;
  }
  .card-body,
  .feature-card,
  .info-box,
  .modal-card {
    padding: 23px;
  }
  .page-banner {
    padding: 68px 0 60px;
  }
}

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

/* MOBILE-ONLY RESPONSIVE SAFEGUARDS — no desktop styling or content changes */
@media (max-width: 720px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }
  .container {
    width: calc(100% - 28px);
  }
  .nav-wrap {
    position: relative;
  }
  .site-nav {
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .hero {
    min-height: 520px;
    background-position: 62% center;
  }
  .hero-content {
    padding-block: 72px;
  }
  .hero-content > * {
    max-width: 100%;
  }
  .hero h1,
  .page-banner h1,
  .section-title h2 {
    overflow-wrap: anywhere;
  }
  .grid,
  .breed-grid,
  .details-grid,
  .footer-grid,
  .profile-header,
  .form-grid {
    min-width: 0;
  }
  .grid-3,
  .breed-grid,
  .details-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .card,
  .info-box,
  .profile-header,
  .form-group {
    min-width: 0;
  }
  .card img,
  .profile-header img {
    width: 100%;
  }
  .profile-header img {
    min-height: 260px;
    max-height: 360px;
  }
  .button-row,
  .dog-actions {
    width: 100%;
  }
  .button-row .btn,
  .dog-actions .btn {
    width: 100%;
  }
  input,
  textarea,
  select,
  button {
    max-width: 100%;
  }
  .modal {
    padding: 12px;
  }
  .modal-card {
    width: 100%;
    max-height: calc(100vh - 24px);
    padding: 24px 18px;
  }
  .site-footer {
    overflow: hidden;
  }
}

@media (max-width: 420px) {
  .container {
    width: calc(100% - 22px);
  }
  .section {
    padding-block: 56px;
  }
  .hero {
    min-height: 500px;
  }
  .hero-content {
    padding-block: 62px;
  }
  .hero h1 {
    font-size: clamp(2.25rem, 13vw, 2.8rem);
  }
  .page-banner {
    padding-block: 60px 54px;
  }
  .page-banner h1 {
    font-size: clamp(2rem, 12vw, 2.7rem);
  }
  .card-body,
  .feature-card,
  .info-box,
  .profile-header > div {
    padding: 22px;
  }
  .card img {
    height: 215px;
  }
  .brand-name {
    font-size: 1.45rem;
  }
}

/* Shared form and accessibility finishing touches */
select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #cbd8e1;
  border-radius: 10px;
  color: var(--black);
  background: var(--white);
}
select:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(22, 119, 200, 0.35);
  outline-offset: 3px;
}
[hidden] { display: none !important; }
.btn-paypal {
  background: #0070ba;
  border: 1px solid #0070ba;
  color: #ffffff;
}

.btn-paypal:hover {
  background: #003087;
  border-color: #003087;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-paypal:focus-visible {
  outline: 3px solid rgba(0, 112, 186, 0.3);
  outline-offset: 3px;
}

.site-nav .nav-logout {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0.45rem 0.15rem;
}

.site-nav .nav-logout:hover,
.site-nav .nav-logout:focus-visible {
  color: var(--green, #28a96b);
}

/* Complete marketplace upgrade */
.marketplace-filters{margin-bottom:24px}.admin-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.legal-copy{max-width:850px}.legal-copy h2{margin-top:28px}.verified-badge{display:inline-flex;align-items:center;gap:5px;background:#e7f8ee;color:#126b3a;padding:5px 10px;border-radius:999px;font-weight:700;font-size:.82rem}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-top:16px}.gallery-grid img{width:100%;height:120px;object-fit:cover;border-radius:10px}.bid-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}@media(max-width:700px){.admin-tabs .btn{width:100%}}

/* =========================================================
   FEATURED BREEDERS
   ========================================================= */
.card-badge-row,
.admin-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff4cf;
  color: #7a5600;
  padding: 5px 10px;
  border: 1px solid #efd37a;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.82rem;
}

.featured-breeder-card {
  position: relative;
  border: 2px solid #efd37a;
  box-shadow: 0 14px 34px rgba(92, 65, 0, 0.12);
}

.featured-breeder-card::before {
  content: "Featured";
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  background: #fff4cf;
  color: #694900;
  border: 1px solid #efd37a;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
}

.admin-section-heading p {
  margin: 6px 0 0;
}

.admin-row > div {
  width: 100%;
}