:root {
  /* Colors */
  --color-bg: #0A1628;
  --color-bg-darker: #060E1A;
  --color-surface: #111D2E;
  --color-gold: #C9A96E;
  --color-gold-hover: #B8924F;
  --color-gold-light: rgba(201, 169, 110, 0.15);
  --color-text: #F5F2ED;
  --color-text-muted: #8A8A8A;
  --color-green: #2D4A3E;
  --color-green-dark: #1C3127;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1DA851;
  --color-black: #000000;
  --color-white: #FFFFFF;

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --section-padding-mobile: 80px;

  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --transition-reveal: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, iframe {
  max-width: 100%;
  display: block;
}

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

button, input, textarea, select {
  font: inherit;
  border: none;
  background: none;
  outline: none;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  text-align: center;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  padding-bottom: 15px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: var(--color-gold);
}

.section-title--left {
  text-align: left;
}

.section-title--left::after {
  left: 0;
  transform: none;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 60px auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-gold);
  color: var(--color-bg-darker);
}

.btn--primary:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 169, 110, 0.2);
}

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

.btn--whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn--outline:hover {
  background-color: var(--color-gold-light);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 1000;
  transition: all var(--transition-fast);
  background-color: transparent;
}

.navbar--scrolled {
  background-color: rgba(6, 14, 26, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.navbar__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar__logo {
  display: flex;
  align-items: center;
  height: 50px;
  z-index: 1001;
}

.navbar__logo img {
  height: 40px;
  width: auto;
}

.navbar__menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.navbar__menu a:not(.btn) {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
}

.navbar__menu a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition-fast);
}

.navbar__menu a:not(.btn):hover {
  color: var(--color-gold);
}

.navbar__menu a:not(.btn):hover::after {
  width: 100%;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

.navbar__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  min-height: 100vh;
  background-image: url('../2 - fotos/Fachada-Noturna.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 40, 0.7) 0%,
    rgba(10, 22, 40, 0.4) 50%,
    rgba(10, 22, 40, 0.9) 100%
  );
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
}

.hero__logo {
  max-width: 300px;
  margin: 0 auto 30px auto;
}

.hero__tagline {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 300;
  font-style: italic;
  color: var(--color-text);
  letter-spacing: 1px;
  margin-bottom: 15px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero__wave {
  margin-bottom: 25px;
  display: flex;
  justify-content: center;
}

.hero__location {
  color: var(--color-gold);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 3px;
  font-weight: 500;
  margin-bottom: 40px;
}

.hero__cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.7;
  animation: bounce 2s infinite;
}

.hero__scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-white), transparent);
}

/* ==========================================================================
   Sobre Section
   ========================================================================== */
.sobre {
  padding: var(--section-padding) 0;
  background-color: var(--color-bg);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sobre__text h2 {
  font-size: 3rem;
  margin-bottom: 30px;
  color: var(--color-white);
  text-align: left;
  padding-bottom: 15px;
}

.sobre__text h2::after {
  left: 0;
  transform: none;
}

.sobre__text h2 span {
  color: var(--color-gold);
  font-style: italic;
}

.sobre__text p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.sobre__credits-badge {
  display: inline-block;
  padding: 10px 18px;
  background-color: var(--color-surface);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 4px 4px 0;
  margin-bottom: 15px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.sobre__credits-badge strong {
  color: var(--color-gold);
}

.sobre__image {
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.sobre__image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-gold);
  border-radius: 4px;
  transform: translate(15px, 15px);
  z-index: -1;
  transition: transform var(--transition-slow);
}

.sobre__image:hover::after {
  transform: translate(0, 0);
}

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

.sobre__image:hover img {
  transform: scale(1.03);
}

.sobre__stats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.sobre__stat {
  text-align: center;
  position: relative;
}

.sobre__stat:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -15px;
  width: 1px;
  height: 80%;
  background-color: var(--color-gold-light);
}

.sobre__stat-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 10px;
  display: block;
}

.sobre__stat-number--icon {
  font-size: 3rem;
}

.sobre__stat-label {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  display: block;
}

/* ==========================================================================
   Galeria Section
   ========================================================================== */
.galeria {
  padding: var(--section-padding) 0;
  background-color: var(--color-surface);
}

/* ==========================================================================
   Plantas Section
   ========================================================================== */
.plantas {
  padding: var(--section-padding) 0;
  background-color: var(--color-bg-darker);
}

.plantas__tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
}

.plantas__tab-btn {
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.plantas__tab-btn:hover {
  color: var(--color-white);
  border-color: var(--color-gold);
}

.plantas__tab-btn.active {
  color: var(--color-bg-darker);
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(201, 169, 110, 0.3);
}

.plantas__content {
  display: none;
}

.plantas__content.active {
  display: block;
  animation: fadeIn var(--transition-fast);
}

.plantas__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.planta-card {
  background-color: var(--color-surface);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.planta-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-gold-light);
}

.planta-card__image {
  position: relative;
  background-color: #ffffff;
  padding: 20px;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.planta-card__zoom-icon {
  position: absolute;
  inset: 0;
  background-color: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(4px);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.planta-card__image:hover .planta-card__zoom-icon {
  opacity: 1;
}

.planta-card__info {
  padding: 25px 30px;
  text-align: center;
}

.planta-card__info h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-white);
  margin-bottom: 10px;
}

.planta-card__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.8rem;
}

.galeria__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.galeria__item {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

.galeria__item:nth-child(1) img,
.galeria__item:nth-child(2) img {
  object-position: center 35%;
}

.galeria__item:hover img {
  transform: scale(1.08);
}

.galeria__item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.galeria__item:hover .galeria__item__overlay {
  opacity: 1;
}

.galeria__item__label {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  transform: translateY(20px);
  transition: transform var(--transition-fast);
}

.galeria__item:hover .galeria__item__label {
  transform: translateY(0);
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(5px);
}

.lightbox--active {
  display: flex;
}

.lightbox__image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.lightbox__close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.lightbox__close:hover {
  color: var(--color-gold);
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-white);
  font-size: 3rem;
  cursor: pointer;
  padding: 20px;
  transition: color var(--transition-fast);
  user-select: none;
}

.lightbox__prev { left: 20px; }
.lightbox__next { right: 20px; }

.lightbox__prev:hover,
.lightbox__next:hover {
  color: var(--color-gold);
}

.lightbox__caption {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  text-align: center;
}

/* ==========================================================================
   Diferenciais Section
   ========================================================================== */
.diferenciais {
  padding: var(--section-padding) 0;
  background-color: var(--color-bg-darker);
  position: relative;
}

.diferenciais::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  position: relative;
  z-index: 1;
}

.diferencial {
  background-color: var(--color-surface);
  padding: 40px 25px;
  border-radius: 8px;
  text-align: center;
  border: 1px solid rgba(201, 169, 110, 0.12);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.diferencial:hover {
  transform: translateY(-6px);
  border-color: var(--color-gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(201, 169, 110, 0.1);
  background-color: rgba(17, 29, 46, 0.95);
}

.diferencial__icon {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(201, 169, 110, 0.06);
  border: 1px solid rgba(201, 169, 110, 0.2);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.diferencial:hover .diferencial__icon {
  transform: scale(1.1);
  background-color: rgba(201, 169, 110, 0.15);
  border-color: var(--color-gold);
}

.diferencial__title {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.diferencial__desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================================================
   Localização Section
   ========================================================================== */
.localizacao {
  padding: var(--section-padding) 0;
  background-color: var(--color-bg);
}

.localizacao__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.localizacao__map {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255,255,255,0.05);
}

.localizacao__map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.localizacao__text h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-white);
  margin-bottom: 20px;
}

.localizacao__text p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.localizacao__highlights {
  list-style: none;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.localizacao__highlights li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text);
  font-size: 0.95rem;
}

.localizacao__highlights li svg {
  flex-shrink: 0;
}

/* ==========================================================================
   CTA WhatsApp Section
   ========================================================================== */
.cta-whatsapp {
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-color: var(--color-surface);
}

.cta-whatsapp::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.05) 0%, transparent 70%);
  z-index: 0;
}

.cta-whatsapp .container {
  position: relative;
  z-index: 1;
}

.cta-whatsapp__title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--color-white);
  margin-bottom: 15px;
}

.cta-whatsapp__title span {
  color: var(--color-gold);
  font-style: italic;
}

.cta-whatsapp__subtitle {
  color: var(--color-text-muted);
  font-size: 1.2rem;
  margin-bottom: 40px;
}

.cta-whatsapp .btn--whatsapp {
  padding: 20px 50px;
  font-size: 1.1rem;
}

.cta-whatsapp__badge {
  display: block;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--color-bg-darker);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer__content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 60px;
}

.footer__brand {}

.footer__logo {
  height: 50px;
  width: auto;
  margin-bottom: 15px;
}

.footer__credit {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer__credit strong {
  color: var(--color-text);
}

.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.footer__links ul,
.footer__contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a,
.footer__contact a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}

.footer__links a:hover,
.footer__contact a:hover {
  color: var(--color-gold);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 30px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__legal {
  margin-top: 15px;
  line-height: 1.6;
  font-size: 0.8rem;
  opacity: 0.8;
}

.footer__legal small {
  display: block;
  margin-top: 8px;
  font-size: 0.75rem;
}

/* Navbar active link */
.navbar__menu a.active:not(.navbar__cta) {
  color: var(--color-gold);
}

.navbar__menu a.active:not(.navbar__cta)::after {
  width: 100%;
}

/* ==========================================================================
   WhatsApp Float
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9998;
}

.whatsapp-float__btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  transition: transform var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
}

.whatsapp-float__btn svg {
  width: 35px;
  height: 35px;
  fill: var(--color-white);
}

.whatsapp-float__pulse {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid var(--color-whatsapp);
  opacity: 0;
  animation: pulse 2s infinite;
  z-index: -1;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-bg-darker);
  color: var(--color-white);
  padding: 8px 15px;
  border-radius: 4px;
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px 0 6px 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--color-bg-darker);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-reveal);
}

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

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .sobre__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  
  .sobre__stat:nth-child(2)::after {
    display: none;
  }

  .plantas__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

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

  .footer__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }

  .footer__social {
    justify-content: center;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  :root {
    --section-padding: 70px;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 40px;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(6, 14, 26, 0.98);
    flex-direction: column;
    justify-content: center;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: 1000;
  }

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

  .hero__logo {
    max-width: 220px;
  }

  .hero__tagline {
    font-size: 1.8rem;
  }

  .hero__location {
    font-size: 0.75rem;
    letter-spacing: 2px;
  }

  .sobre {
    padding: var(--section-padding-mobile) 0;
  }

  .sobre__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .plantas {
    padding: var(--section-padding-mobile) 0;
  }

  .plantas__tabs {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .plantas__tab-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.85rem;
    text-align: center;
  }

  .plantas__grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .planta-card__info {
    padding: 20px 15px;
  }

  .planta-card__info h3 {
    font-size: 1.5rem;
  }

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

  .localizacao__map {
    order: 2;
  }

  .cta-whatsapp__title {
    font-size: 2rem;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float__btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-float__btn svg {
    width: 28px;
    height: 28px;
  }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero__tagline {
    font-size: 1.6rem;
  }

  .hero__cta {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    padding: 14px 20px;
  }

  .sobre__stats {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .sobre__stat::after {
    display: none;
  }

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

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

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

  .planta-card__image {
    padding: 10px;
  }

  .lightbox__prev,
  .lightbox__next {
    display: none;
  }
}