/* ===== CSS Variables ===== */
:root {
  --cream: #faf6f0;
  --beige: #f0e6d8;
  --soft-brown: #8b6f5c;
  --brown-dark: #5c4a3d;
  --pastel-green: #b8d4b0;
  --pastel-green-light: #d4e8cf;
  --white: #ffffff;
  --shadow-soft: 0 4px 24px rgba(92, 74, 61, 0.08);
  --shadow-medium: 0 8px 32px rgba(92, 74, 61, 0.12);
  --shadow-card: 0 4px 20px rgba(92, 74, 61, 0.1);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  --font-body: 'Nunito', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  scrollbar-width: thin;
  scrollbar-color: var(--soft-brown) var(--cream);
}

/* ===== Custom Scrollbar (Chrome, Edge, Firefox) ===== */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--soft-brown) var(--cream);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background-color: var(--soft-brown);
  border-radius: var(--radius-full);
  border: 2px solid var(--cream);
  background-clip: padding-box;
  transition: background-color var(--transition);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--brown-dark);
  border: 2px solid var(--cream);
  background-clip: padding-box;
}

::-webkit-scrollbar-corner {
  background: var(--cream);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--brown-dark);
  background-color: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

strong {
  font-weight: 700;
  color: var(--soft-brown);
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ===== Decorative Paw Prints ===== */
.paw-decor {
  position: fixed;
  color: var(--pastel-green);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  width: 80px;
  height: 80px;
}

.paw-decor--1 {
  top: 15%;
  right: 5%;
  animation: float 6s ease-in-out infinite;
}

.paw-decor--2 {
  bottom: 20%;
  left: 3%;
  width: 60px;
  height: 60px;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* ===== Header & Navigation ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(139, 111, 92, 0.08);
  transition: box-shadow var(--transition);
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--soft-brown);
}

.nav__logo img {
  border-radius: var(--radius-full);
}

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

.nav__menu a {
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background var(--transition), color var(--transition);
}

.nav__menu a:hover {
  background: var(--beige);
  color: var(--soft-brown);
}

.nav__cta {
  background: var(--pastel-green) !important;
  color: var(--brown-dark) !important;
}

.nav__cta:hover {
  background: var(--soft-brown) !important;
  color: var(--white) !important;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--soft-brown);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.btn--whatsapp {
  background: #25d366;
  color: var(--white);
}

.btn--whatsapp:hover {
  background: #1fb855;
}

.btn--instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
}

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

/* ===== Section Shared ===== */
.section {
  padding: 5rem 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: var(--pastel-green-light);
  color: var(--soft-brown);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--brown-dark);
  line-height: 1.3;
}

.section__desc {
  margin-top: 0.75rem;
  color: var(--soft-brown);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: calc(var(--header-height) + 2rem) 0 3rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, var(--pastel-green-light) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, var(--beige) 0%, transparent 40%),
    var(--cream);
  z-index: -1;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__logo img {
  width: clamp(140px, 25vw, 200px);
  height: auto;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-medium);
  margin-bottom: 1.5rem;
  animation: heroLogo 1s ease-out;
}

@keyframes heroLogo {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero__slogan {
  font-size: 0.95rem;
  color: var(--soft-brown);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.hero__slogan .icon-sm {
  width: 1rem;
  height: 1rem;
  opacity: 0.5;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.25rem);
  color: var(--brown-dark);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--soft-brown);
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.hero__scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: var(--soft-brown);
  font-size: 0.85rem;
  font-weight: 600;
  animation: bounce 2s ease-in-out infinite;
}

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

/* ===== About ===== */
.about {
  background: var(--white);
}

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

.about__text p {
  margin-bottom: 1rem;
  color: var(--soft-brown);
}

.about__text p:last-child {
  margin-bottom: 0;
}

.about__card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.5rem;
}

/* ===== Lucide Icon System ===== */
.icon-sm { width: 1.125rem; height: 1.125rem; stroke-width: 1.75; }
.icon-md { width: 1.5rem; height: 1.5rem; stroke-width: 1.75; }
.icon-lg { width: 1.75rem; height: 1.75rem; stroke-width: 1.75; }

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  background-color: var(--pastel-green-light);
  color: var(--soft-brown);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.icon-box--lg {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 1.25rem;
}

.icon-box--lg .icon-lg {
  width: 2.25rem;
  height: 2.25rem;
}

svg.lucide {
  flex-shrink: 0;
}

.about__card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--brown-dark);
  margin-bottom: 0.5rem;
}

.about__card p {
  font-size: 0.95rem;
  color: var(--soft-brown);
}

.about__stats {
  display: flex;
  gap: 1rem;
}

.about__stat {
  flex: 1;
  background: var(--pastel-green-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brown-dark);
}

.about__stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.35rem;
  color: var(--soft-brown);
}

/* ===== Services ===== */
.services {
  background: linear-gradient(180deg, var(--cream) 0%, var(--beige) 100%);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(139, 111, 92, 0.06);
}

.service-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 40px rgba(92, 74, 61, 0.16);
}

.service-card__icon {
  margin-bottom: 1.25rem;
}

.service-card:hover .service-card__icon {
  transform: scale(1.1);
  background-color: var(--pastel-green);
  color: var(--brown-dark);
  box-shadow: 0 4px 16px rgba(139, 111, 92, 0.15);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--brown-dark);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--soft-brown);
  line-height: 1.65;
}

/* ===== Why Us ===== */
.why-us {
  background: var(--white);
}

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

.why-us__content .section__header {
  text-align: left;
  margin-bottom: 2rem;
}

.why-us__list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.why-us__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--cream);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-us__item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-soft);
}

.why-us__check {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pastel-green-light);
  color: var(--soft-brown);
  border-radius: var(--radius-full);
  transition: background var(--transition), color var(--transition);
}

.why-us__item:hover .why-us__check {
  background: var(--pastel-green);
  color: var(--brown-dark);
}

.why-us__item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
  color: var(--brown-dark);
}

.why-us__item p {
  font-size: 0.9rem;
  color: var(--soft-brown);
}

.why-us__visual {
  position: relative;
}

.why-us__image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.why-us__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 6/7;
}

.why-us__badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--soft-brown);
}

.why-us__badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--pastel-green-light);
  border-radius: var(--radius-full);
  color: var(--soft-brown);
}

.why-us__badge strong {
  color: var(--brown-dark);
}

/* ===== Gallery ===== */
.gallery {
  background: var(--cream);
}

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

.gallery__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  aspect-ratio: 4/3;
}

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__item--large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery__item--large img {
  aspect-ratio: auto;
  min-height: 100%;
}

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

/* ===== FAQ ===== */
.faq {
  background: var(--white);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  background: var(--cream);
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 111, 92, 0.08);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq__item[open] {
  box-shadow: var(--shadow-soft);
}

.faq__item summary {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--brown-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: color var(--transition);
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--soft-brown);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item summary:hover {
  color: var(--soft-brown);
}

.faq__item p {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.95rem;
  color: var(--soft-brown);
  line-height: 1.7;
}

/* ===== Contact ===== */
.contact {
  background: linear-gradient(180deg, var(--beige) 0%, var(--pastel-green-light) 100%);
  padding-bottom: 6rem;
}

.contact__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-medium);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.contact__text {
  color: var(--soft-brown);
  margin: 1rem 0 1.5rem;
  max-width: 480px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.contact__location,
.contact__email {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--brown-dark);
  font-size: 1.1rem;
}

.contact__email {
  transition: color var(--transition);
  word-break: break-all;
}

.contact__email:hover {
  color: var(--soft-brown);
}

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

.contact__decoration {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  opacity: 0.2;
  color: var(--soft-brown);
}

.contact__paw-icon {
  width: 2.5rem;
  height: 2.5rem;
  stroke-width: 1.5;
}

.contact__paw-icon--offset {
  margin-left: 1.5rem;
}

/* ===== Footer ===== */
.footer {
  background: var(--brown-dark);
  color: var(--beige);
  padding: 3rem 0 2rem;
  text-align: center;
}

.footer__logo {
  width: 90px;
  height: auto;
  margin: 0 auto 1rem;
  border-radius: var(--radius-full);
}

.footer__slogan {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer__copy {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

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

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

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .about__grid,
  .why-us__wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .why-us__content .section__header {
    text-align: center;
  }

  .why-us__visual {
    order: -1;
    max-width: 400px;
    margin: 0 auto;
  }

  .why-us__badge {
    left: 50%;
    transform: translateX(-50%);
    bottom: -1.5rem;
  }

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

  .gallery__item--large {
    grid-column: span 2;
    grid-row: span 1;
  }

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

  .contact__card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem;
  }

  .contact__details {
    align-items: center;
  }

  .contact__buttons {
    justify-content: center;
  }

  .contact__decoration {
    flex-direction: row;
    justify-content: center;
  }

  .contact__paw-icon--offset {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(250, 246, 240, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    border-bottom: 1px solid rgba(139, 111, 92, 0.1);
  }

  .nav__menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__menu li {
    width: 100%;
  }

  .nav__menu li:last-child {
    margin-top: 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(139, 111, 92, 0.15);
  }

  .nav__menu a {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.85rem 1rem;
  }

  .nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .nav__logo span {
    display: none;
  }

  .section {
    padding: 3.5rem 0;
  }

  .about__stats {
    flex-direction: column;
  }

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

  .gallery__item--large,
  .gallery__item--wide {
    grid-column: span 1;
  }

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

  .hero__buttons {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
  }

  .hero__buttons .btn {
    width: 100%;
  }
}

@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;
  }
}