:root {
  --color-primary: #81B3AC;
  --color-primary-dark: #6F9E97;
  --color-accent: #6F9E97;
  --color-gallery-title: #709C95;

  --color-text-dark: #1c1c1c;
  --color-text-medium: #222;
  --color-text-white: #ffffff;
  --color-text-gray: #929292;

  --color-bg-white: #ffffff;
  --color-tap-highlight: rgba(0, 0, 0, 0.05);

  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'Playfair Display', serif;

  --spacing-xs: 10px;
  --spacing-md: 20px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  --spacing-xxl: 80px;

  --header-height: 80px;
  --logo-height: 50px;

  --transition-normal: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: var(--color-tap-highlight);
  tap-highlight-color: var(--color-tap-highlight);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  background: var(--color-bg-white);
}

body.menu-open {
  overflow: hidden;
}

h1, 
h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.container {
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 50px;
}

.header {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: background-color var(--transition-normal);
}

.header.transparent {
  background-color: transparent;
}

.header.transparent .nav a {
  color: var(--color-text-gray);
}

.header.transparent .nav a.active {
  color: var(--color-primary);
}

.header:hover,
.header.solid {
  background-color: var(--color-bg-white);
}

.header:hover .nav a,
.header.solid .nav a {
  color: var(--color-text-medium);
}

.header:hover .nav a.active,
.header.solid .nav a.active {
  color: var(--color-primary);
}

.header:hover .nav a:hover,
.header.solid .nav a:hover {
  color: var(--color-primary-dark);
}

.header .logo {
  height: var(--logo-height);
  transition: opacity var(--transition-normal);
}

.nav a {
  margin-left: 18px;
  padding: var(--spacing-xs);
  text-decoration: none;
  font-weight: normal;
  transition: color var(--transition-normal);
}

.btn-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
}

.btn-menu img {
  width: 100%;
  height: 100%;
  display: block;
}

.hero {
  min-height: 100vh;
  background: url('./assets/images/hero.webp') center/cover no-repeat;
  color: var(--color-text-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero h1 {
  font-size: 4.25rem;
  margin-bottom: var(--spacing-xs);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1;
  font-weight: bold;
}

.breather {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  padding-top: 80px;
}

.gallery {
  padding: var(--spacing-xxl) var(--spacing-md) 0 var(--spacing-md);
  text-align: center;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.grid-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  flex: 1;
  width: 100%;
  max-width: 100%;
}

.gallery-column {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: calc(100% - var(--spacing-lg));
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.gallery-column h3 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
  color: var(--color-gallery-title);
  flex-shrink: 0;
}

.accordion-header {
  display: none;
}

.accordion-content {
  display: flex;
}

.carousel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: visible;
  padding: 0 40px;
}

.carousel-container {
  width: 100%;
  height: 100%;
  max-width: 100%;
  overflow: hidden;
  position: relative;
}

.carousel-track {
  width: 100%;
  height: 100%;
  max-width: 100%;
  position: relative;
  min-height: 400px;
}

.carousel-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  min-height: 400px;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transform: translateX(100%);
  transition: transform 0.5s ease-in-out;
  will-change: transform;
}

.carousel-image.active {
  transform: translateX(0);
}

.carousel-image.prev {
  transform: translateX(-100%);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  width: 20px;
  height: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 0;
}

.carousel-btn img {
  width: 100%;
  height: 100%;
  display: block;
}

.carousel-btn-prev {
  left: 10px;
}

.carousel-btn-next {
  right: 10px;
}

.about {
  padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-lg) var(--spacing-md);
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  content-visibility: auto;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: 1400px;
  width: 100%;
  height: 100%;
  align-items: center;
}

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

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

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

.about-image {
  width: 450px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

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

.about-image-mobile {
  display: none;
}

.about-image-desktop {
  display: block;
}

.contact {
  height: 250px;
  padding: var(--spacing-lg) var(--spacing-xxl);
  display: flex;
  align-items: center;
  justify-content: center;
  content-visibility: auto;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--spacing-xl);
  max-width: 1400px;
  width: 100%;
  align-items: center;
}

.contact-text {
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
}

.contact-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-dark);
  margin: 0;
}

.contact-button {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-contact {
  display: inline-block;
  padding: 15px 30px;
  background: var(--color-accent);
  color: var(--color-text-white);
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
  transition: transform var(--transition-normal),
              box-shadow var(--transition-normal);
}

.footer {
  padding: var(--spacing-lg) var(--spacing-md);
  background: var(--color-bg-white);
  color: var(--color-text-dark);
  content-visibility: auto;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo img {
  height: 40px;
}

.footer-socials {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: center;
}

.footer-socials a {
  color: var(--color-text-dark);
  text-decoration: none;
  transition: color var(--transition-normal);
  font-size: 0.875rem;
}

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

.footer-location {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: right;
}

.footer-location p {
  margin: 0;
  font-size: 0.875rem;
}

@media (max-width: 1000px) {
  .nav {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-white);
    z-index: 99;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--header-height);
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .nav.show {
    transform: translateX(0);
  }

  .nav a {
    margin: 0;
    font-size: 1rem;
    color: var(--color-text-dark);
  }

  .nav a.active {
    color: var(--color-primary);
  }

  .btn-menu {
    display: block;
    z-index: 101;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

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

  .gallery {
    height: auto;
    padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-lg) var(--spacing-md);
  }

  .gallery-column {
    position: relative;
    height: auto;
    min-height: auto;
  }

  .gallery-column h3 {
    display: none;
  }

  .accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs) 0;
    margin-bottom: 0;
  }

  .accordion-header h3 {
    display: block;
    font-size: 1.3125rem;
    margin: 0;
    text-align: left;
    font-weight: normal;
  }

  .accordion-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
  }

  .accordion-content {
    display: none;
    margin-top: var(--spacing-md);
  }

  .accordion-content.active {
    display: flex;
  }

  .carousel {
    height: 400px;
    min-height: 400px;
  }

  .carousel-track,
  .carousel-image {
    min-height: 400px;
  }

  .about {
    height: auto;
    padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-lg) var(--spacing-md);
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .contact {
    height: auto;
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .contact-button {
    width: 100%;
  }

  .btn-contact {
    width: 100%;
    max-width: 300px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .footer-logo {
    justify-content: center;
  }

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

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

/* RESPONSIVE: Mobile específico (320px - 750px) */
@media (max-width: 750px) {
  .hero h1 {
    font-size: 2.25rem;
  }

  .breather {
    font-size: 1.3125rem;
  }

  .carousel {
    padding: 0;
  }

  .carousel-btn {
    background-color: rgba(255, 255, 255, 0.7);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    z-index: 20;
    padding: 8px;
  }

  .carousel-btn img {
    width: 100%;
    height: 100%;
  }

  .carousel-btn-prev {
    left: 15px;
  }

  .carousel-btn-next {
    right: 15px;
  }

  .about-text p {
    font-size: 0.75rem;
  }

  .contact-title {
    font-size: 1.3125rem;
  }

  .contact-description {
    font-size: 0.75rem;
  }

  .about-image {
    width: 100%;
    height: auto;
  }

  .about-image-desktop {
    display: none;
  }

  .about-image-mobile {
    display: block;
    width: 100%;
    height: 300px;
    object-fit: cover;
  }

  .footer-socials a {
    font-size: 0.75rem;
  }

  .footer-location p {
    font-size: 0.75rem;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--spacing-lg);
  }

  .footer-socials {
    text-align: left;
    order: 1;
  }

  .footer-location {
    text-align: right;
    order: 2;
  }

  .footer-logo {
    grid-column: 1 / -1;
    justify-content: center;
    order: 3;
  }
}

/* RESPONSIVE: Tablet específico (751px - 1000px) */
@media (min-width: 751px) and (max-width: 1000px) {
  .hero h1 {
    font-size: 2.625rem;
  }

  .breather {
    font-size: 1.5625rem;
  }

  .accordion-header {
    max-width: 550px;
    margin: 0 auto;
  }

  .accordion-header h3 {
    font-size: 1.5625rem;
  }

  .carousel {
    height: 500px;
    min-height: 500px;
    max-width: 550px;
    margin: 0 auto;
  }

  .carousel-track,
  .carousel-image {
    min-height: 500px;
  }

  .about {
    height: 100vh;
  }

  .about-container {
    grid-template-columns: 1fr 1fr;
    height: 100%;
  }

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

  .about-image {
    width: 300px;
    height: 100%;
  }

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

  .contact-container {
    grid-template-columns: 1fr auto;
  }

  .contact-text {
    text-align: left;
  }

  .contact-title {
    font-size: 1.5625rem;
  }

  .contact-description {
    font-size: 0.875rem;
  }

  .about-text p {
    font-size: 0.875rem;
  }

  .footer-container {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-logo {
    justify-content: flex-start;
  }

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

  .footer-location {
    text-align: right;
  }
}