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

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: hsl(240 10% 3.9%);
  background-color: #ffffff;
  line-height: 1.5;
  font-feature-settings: "rlig" 1, "calt" 1;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

ul {
  list-style: none;
}

.hidden {
  display: none !important;
}

/* ===== Tokens ===== */
:root {
  --nature-50: #eefaf1;
  --nature-100: #dbf3e1;
  --nature-200: #b9e6c8;
  --nature-300: #8dd6a8;
  --nature-400: #5cc687;
  --nature-500: #22a352;
  --nature-600: #158a41;
  --nature-700: #0f7538;
  --nature-800: #0b5e2f;
  --nature-900: #074d26;

  --foreground: hsl(240 10% 3.9%);
  --muted-foreground: hsl(240 3.8% 46.1%);
  --border-color: hsl(240 5.9% 90%);
}

/* ===== Layout helpers ===== */
.container-responsive {
  width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
  max-width: 80rem;
}
@media (min-width: 640px) {
  .container-responsive { padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
  .container-responsive { padding: 0 2rem; }
}

.gradient-text {
  background: linear-gradient(135deg, #000000 0%, #1a4d1a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.icon-xs { width: 0.75rem; height: 0.75rem; }
.icon-sm { width: 1rem; height: 1rem; }
.icon-base { width: 1.25rem; height: 1.25rem; }
.icon-md { width: 1.5rem; height: 1.5rem; }
.icon-lg { width: 2rem; height: 2rem; }
.icon-whatsapp { width: 1.25rem; height: 1.25rem; }
@media (min-width: 640px) {
  .icon-xs { width: 1rem; height: 1rem; }
  .icon-sm { width: 1.25rem; height: 1.25rem; }
  .icon-base { width: 1.5rem; height: 1.5rem; }
  .icon-md { width: 2rem; height: 2rem; }
  .icon-lg { width: 3rem; height: 3rem; }
  .icon-whatsapp { width: 1.75rem; height: 1.75rem; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
}

.btn-full { width: 100%; }

.btn-hero {
  background: linear-gradient(90deg, var(--nature-600), var(--nature-500));
  color: #fff;
  box-shadow: 0 10px 20px -8px rgba(34, 163, 82, 0.3);
}
.btn-hero:hover {
  background: linear-gradient(90deg, var(--nature-700), var(--nature-600));
  box-shadow: 0 15px 25px -8px rgba(34, 163, 82, 0.4);
}

.btn-outline-hero {
  border: 2px solid var(--nature-500);
  color: var(--nature-600);
  background: transparent;
}
.btn-outline-hero:hover {
  background: var(--nature-500);
  color: #fff;
  border-color: var(--nature-500);
}

/* ===== Cards ===== */
.card {
  border: 1px solid var(--nature-200);
  border-radius: 0.75rem;
  background: #fff;
}
.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  box-shadow: 0 10px 25px -5px rgba(34, 163, 82, 0.15);
  transform: translateY(-4px);
}
.card-header {
  padding: 1rem 1rem 0;
}
.card-header-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--foreground);
}
.card-header p {
  color: var(--muted-foreground);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}
.card-body {
  padding: 1rem;
}
.card-icon-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
@media (min-width: 640px) { .card-icon-row { gap: 1rem; } }
.card-icon-box {
  background: var(--nature-100);
  padding: 0.6rem;
  border-radius: 0.6rem;
  flex-shrink: 0;
  color: var(--nature-600);
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (min-width: 640px) {
  .card-icon-box { padding: 0.75rem; border-radius: 0.75rem; }
}
.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}
.card-text {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .card-header, .card-body { padding: 1.5rem; }
  .card-header { padding-bottom: 0; }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background-color: #fcffde;
  transition: all 0.3s ease;
}
.header.scrolled {
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 15px -3px rgba(34, 163, 82, 0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}
@media (min-width: 640px) {
  .header-inner { height: 5rem; }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
@media (min-width: 640px) { .logo { gap: 0.75rem; } }
.logo-img {
  height: 2.5rem;
  width: auto;
}
@media (min-width: 640px) {
  .logo-img { height: 3rem; }
}
.logo-text {
  display: none;
}
@media (min-width: 640px) {
  .logo-text { display: block; }
}
.logo-text h1 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--nature-700);
}
.logo-text p {
  font-size: 0.75rem;
  color: var(--nature-600);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
}
@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
}
.nav-link {
  color: var(--foreground);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--nature-600); }

.header-contact {
  display: none;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 1280px) {
  .header-contact { display: flex; }
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--nature-600);
}
.header-phone span { color: var(--foreground); }

.menu-toggle {
  display: flex;
  padding: 0.5rem;
  border-radius: 0.5rem;
}
.menu-toggle:hover { background: var(--nature-100); }
@media (min-width: 1024px) {
  .menu-toggle { display: none; }
}

.nav-mobile {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid var(--border-color);
  background-color: #fcffde;
}
.nav-mobile.open { display: block; }
@media (min-width: 1024px) {
  .nav-mobile { display: none !important; }
}
.nav-link-mobile {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 1rem;
  color: var(--foreground);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-link-mobile:hover { color: var(--nature-600); }
.nav-mobile-contact {
  padding: 0.5rem 1rem 0;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}
.nav-mobile-contact .header-phone { margin-bottom: 0.75rem; font-size: 0.85rem; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #3e520d;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: float 3s ease-in-out infinite;
}
.hero-blob-1 {
  top: 5rem; right: 1rem;
  width: 12rem; height: 12rem;
  background: rgba(185, 230, 200, 0.3);
}
.hero-blob-2 {
  bottom: 5rem; left: 1rem;
  width: 16rem; height: 16rem;
  background: rgba(141, 214, 168, 0.2);
  animation-delay: 1s;
}
@media (min-width: 640px) {
  .hero-blob-1 { top: 5rem; right: 2.5rem; width: 18rem; height: 18rem; }
  .hero-blob-2 { bottom: 5rem; left: 2.5rem; width: 24rem; height: 24rem; }
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 5rem 0;
}
@media (min-width: 640px) {
  .hero-content { padding: 0; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 640px) { .hero-grid { gap: 3rem; } }
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; }
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 640px) { .hero-text { gap: 2rem; } }
@media (min-width: 1024px) {
  .hero-text { text-align: left; gap: 3rem; }
}

.hero-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #fff;
  font-weight: 500;
  font-size: 0.875rem;
}
@media (min-width: 640px) { .hero-badge { font-size: 1rem; } }
@media (min-width: 1024px) {
  .hero-badge { justify-content: flex-start; }
}

.hero-title {
  color: #fff;
  font-weight: 700;
  line-height: 1.15;
  font-size: 1.875rem;
}
@media (min-width: 640px) {
  .hero-title { font-size: 2.25rem; }
}
@media (min-width: 1024px) {
  .hero-title { font-size: 3rem; }
}

.hero-description {
  color: #fff;
  font-size: 1.125rem;
  line-height: 1.6;
  max-width: 40rem;
  margin: 0 auto;
}
@media (min-width: 640px) { .hero-description { font-size: 1.25rem; } }
@media (min-width: 1024px) { .hero-description { font-size: 1.5rem; } }
@media (min-width: 1024px) {
  .hero-description { margin: 0; }
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .hero-features { grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
}
.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
  border-radius: 0.5rem;
  border: 1px solid var(--nature-200);
  text-align: left;
}
.hero-feature svg { color: #fff; flex-shrink: 0; }
.hero-feature h3 { font-size: 0.85rem; font-weight: 600; color: var(--foreground); }
.hero-feature p { font-size: 0.75rem; color: var(--muted-foreground); }

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: center;
}
@media (min-width: 640px) {
  .hero-cta { flex-direction: row; gap: 1rem; }
}
@media (min-width: 1024px) {
  .hero-cta { justify-content: flex-start; }
}

.hero-trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #f8fafc;
  padding-top: 1rem;
}
@media (min-width: 640px) {
  .hero-trust { flex-direction: row; gap: 1.5rem; }
}
@media (min-width: 1024px) {
  .hero-trust { align-items: flex-start; justify-content: flex-start; }
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.dot {
  width: 0.5rem;
  height: 0.5rem;
  background: #fff;
  border-radius: 50%;
}

.hero-image {
  position: relative;
  order: -1;
}
@media (min-width: 1024px) {
  .hero-image { order: 1; }
}
.hero-image > div,
.hero-image {
  max-width: 24rem;
  margin: 0 auto;
}
@media (min-width: 640px) {
  .hero-image > div,
  .hero-image { max-width: 28rem; }
}
.hero-image img {
  width: 100%;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.35));
}
.hero-image-glow {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  width: 4rem;
  height: 4rem;
  background: rgba(34, 163, 82, 0.2);
  border-radius: 50%;
  filter: blur(20px);
  animation: pulse 2s ease-in-out infinite;
}

/* ===== About ===== */
.about {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--nature-50), #ffffff);
}
@media (min-width: 640px) {
  .about { padding: 5rem 0; }
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 640px) { .about-grid { gap: 4rem; } }
@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}
.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  text-align: center;
}
@media (min-width: 640px) { .section-title { font-size: 2.25rem; } }
@media (min-width: 1024px) {
  .section-title { font-size: 3rem; }
}
@media (min-width: 1024px) {
  .about-title { text-align: left; }
}
.title-underline {
  width: 4rem;
  height: 3px;
  background: linear-gradient(90deg, var(--nature-600), var(--nature-400));
  border-radius: 2px;
  margin: 1rem auto 0;
}
@media (min-width: 1024px) { .title-underline { margin: 1rem 0 0; } }

.about-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  text-align: center;
}
@media (min-width: 640px) { .about-paragraphs { gap: 1rem; } }
@media (min-width: 1024px) { .about-paragraphs { text-align: left; } }
.text-base-r { font-size: 1rem; }
@media (min-width: 640px) { .text-base-r { font-size: 1.125rem; } }
.text-sm-r { font-size: 0.875rem; }
@media (min-width: 640px) { .text-sm-r { font-size: 1rem; } }
.about-paragraphs strong { color: var(--foreground); }
.text-primary { color: var(--nature-600) !important; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-top: 1rem;
}
@media (min-width: 640px) { .about-stats { gap: 1.5rem; } }
.stat-card {
  text-align: center;
  padding: 0.85rem;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
  border-radius: 0.5rem;
  border: 1px solid var(--nature-200);
}
.stat-icon { color: var(--nature-600); margin: 0 auto 0.5rem; }
.stat-number { font-size: 1.4rem; font-weight: 700; color: var(--foreground); }
.stat-label { font-size: 0.8rem; color: var(--muted-foreground); }

.about-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (min-width: 640px) { .about-cards { gap: 2rem; } }
@media (min-width: 1024px) { .about-cards { gap: 3rem; } }
.mb-4 { margin-bottom: 1rem; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .values-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
}
.value-item {
  text-align: center;
  padding: 0.75rem;
  background: var(--nature-50);
  border-radius: 0.5rem;
}
.value-icon { color: var(--nature-600); margin: 0 auto 0.5rem; }
.value-item h4 { font-size: 0.85rem; font-weight: 600; color: var(--foreground); margin-bottom: 0.25rem; }
.value-item p { font-size: 0.75rem; color: var(--muted-foreground); line-height: 1.4; }

/* ===== Works / Carousel ===== */
.works {
  padding: 3rem 0;
  background: #fff;
}
@media (min-width: 640px) { .works { padding: 4rem 0; } }
@media (min-width: 1024px) { .works { padding: 5rem 0; } }
.works-header {
  text-align: center;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.section-title-sm {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
}
@media (min-width: 640px) { .section-title-sm { font-size: 1.875rem; } }
@media (min-width: 1024px) { .section-title-sm { font-size: 2.25rem; } }
.section-subtitle {
  color: var(--muted-foreground);
  max-width: 48rem;
  margin: 0 auto;
  font-size: 1rem;
}
@media (min-width: 640px) { .section-subtitle { font-size: 1.125rem; } }

.carousel-wrap {
  position: relative;
  max-width: 56rem;
  margin: 0 auto;
}
.carousel {
  overflow: hidden;
  border-radius: 0.75rem;
}
.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}
.carousel-slide {
  flex: 0 0 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.carousel-slide:hover img { transform: scale(1.05); }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--nature-200);
  color: var(--nature-700);
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  z-index: 5;
}
.carousel-btn:hover { background: #fff; color: var(--nature-800); }
.carousel-prev { left: -0.5rem; }
.carousel-next { right: -0.5rem; }
@media (min-width: 640px) {
  .carousel-prev { left: -3rem; }
  .carousel-next { right: -3rem; }
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: hsl(240 4.8% 85%);
  transition: background 0.2s ease;
}
.carousel-dot:hover, .carousel-dot.active {
  background: var(--nature-500);
}

/* ===== Services ===== */
.services {
  padding: 3rem 0;
  background: #fff;
}
@media (min-width: 640px) { .services { padding: 5rem 0; } }
.services-header {
  text-align: center;
  margin-bottom: 3rem;
}
.services-header .section-subtitle { margin-top: 1rem; font-size: 1.125rem; }
@media (min-width: 640px) { .services-header .section-subtitle { font-size: 1.25rem; } }
@media (min-width: 1024px) { .services-header .section-subtitle { font-size: 1.5rem; } }

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 640px) { .services-grid { gap: 2rem; } }
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
}
.service-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}
@media (min-width: 1024px) { .service-card { text-align: left; } }
@media (min-width: 640px) { .service-card { padding: 2rem; } }
.service-icon { color: var(--nature-600); margin-bottom: 1rem; }
.service-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}
.service-desc {
  font-size: 0.95rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  line-height: 1.6;
  flex-grow: 1;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  text-align: left;
}
.service-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--muted-foreground);
}
.feature-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--nature-500);
  flex-shrink: 0;
}

.services-cta { text-align: center; }
.services-cta-box {
  background: var(--nature-50);
  border: 1px solid var(--nature-200);
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 48rem;
  margin: 0 auto;
}
@media (min-width: 640px) { .services-cta-box { padding: 2rem; } }
.services-cta-box h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}
.services-cta-box p {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

/* ===== Contact ===== */
.contact {
  padding: 3rem 0;
  background: #fff;
}
@media (min-width: 640px) { .contact { padding: 5rem 0; } }
.contact-header {
  text-align: center;
  margin-bottom: 3rem;
}
.contact-header .section-subtitle { margin-top: 1rem; font-size: 1.125rem; }
@media (min-width: 640px) { .contact-header .section-subtitle { font-size: 1.25rem; } }
@media (min-width: 1024px) { .contact-header .section-subtitle { font-size: 1.5rem; } }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 640px) { .contact-grid { gap: 3rem; } }
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 2fr; }
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  order: 2;
}
@media (min-width: 640px) { .contact-info { gap: 1rem; } }
@media (min-width: 1024px) { .contact-info { order: 1; } }

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
@media (min-width: 640px) { .contact-info-list { gap: 1rem; } }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
@media (min-width: 640px) { .contact-info-item { gap: 1rem; } }
.contact-info-item h4 { font-weight: 600; color: var(--foreground); margin-bottom: 0.15rem; font-size: 0.95rem; }
.contact-info-item a, .contact-info-item p {
  color: var(--muted-foreground);
  font-size: 0.85rem;
  line-height: 1.5;
  word-break: break-word;
}
.contact-info-item a:hover { color: var(--nature-600); }

.social-title { font-weight: 600; color: var(--foreground); margin-bottom: 0.75rem; }
.social-list { display: flex; flex-direction: column; gap: 0.75rem; }
.social-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted-foreground);
  font-size: 0.9rem;
}
.social-link:hover { color: var(--nature-600); }
.social-badge {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.social-ig { background: linear-gradient(135deg, #a855f7, #ec4899); }
.social-fb { background: #2563eb; }

.contact-form-wrap { order: 1; }
@media (min-width: 1024px) { .contact-form-wrap { order: 2; } }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (min-width: 768px) {
  .form-row { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
.form-field { margin-bottom: 1rem; }
.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--nature-200);
  border-radius: 0.5rem;
  font-size: 0.9rem;
  background: #fff;
  font-family: inherit;
  color: var(--foreground);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--nature-500);
}
.form-field textarea { resize: none; }
.form-note {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  text-align: center;
  margin-top: 0.75rem;
}

.spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255,255,255,0.4);
  border-bottom-color: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

.quick-contact {
  margin-top: 3rem;
  text-align: center;
}
.quick-contact-box {
  background: linear-gradient(90deg, var(--nature-50), var(--nature-100));
  border: 1px solid var(--nature-200);
  border-radius: 0.75rem;
  padding: 1.5rem;
  max-width: 48rem;
  margin: 0 auto;
}
@media (min-width: 640px) { .quick-contact-box { padding: 2rem; } }
.quick-contact-box h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--foreground); }
.quick-contact-box p { color: var(--muted-foreground); margin-bottom: 1rem; }

/* ===== Footer ===== */
.footer {
  background: var(--nature-900);
  color: #fff;
}
.footer-top { padding: 3rem 0; }
@media (min-width: 640px) { .footer-top { padding: 4rem 0; } }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }

.footer-col { text-align: center; }
@media (min-width: 640px) { .footer-col { text-align: left; } }

.footer-logo h3 { font-weight: 700; font-size: 1.1rem; }
.footer-logo p { font-size: 0.85rem; color: var(--nature-300); margin-bottom: 0.75rem; }
.footer-desc { color: var(--nature-300); font-size: 0.85rem; line-height: 1.6; margin-bottom: 0.5rem; }
.footer-cnpj { color: hsl(144 60% 65%); font-size: 0.75rem; }

.footer-col h4 { font-weight: 600; font-size: 1.05rem; margin-bottom: 1rem; }
.footer-list { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-list a { color: var(--nature-300); font-size: 0.85rem; }
.footer-list a:hover { color: #fff; }

.footer-contact-list { display: flex; flex-direction: column; gap: 0.75rem; color: var(--nature-300); font-size: 0.85rem; }
.footer-contact-item { display: flex; align-items: flex-start; justify-content: center; gap: 0.5rem; }
@media (min-width: 640px) { .footer-contact-item { justify-content: flex-start; gap: 0.75rem; } }
.footer-contact-item svg { color: var(--nature-400); flex-shrink: 0; margin-top: 0.15rem; }
.footer-contact-item a:hover { color: #fff; }
.footer-contact-item address { font-style: normal; line-height: 1.5; text-align: center; }
@media (min-width: 640px) { .footer-contact-item address { text-align: left; } }

.footer-social { display: flex; justify-content: center; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .footer-social { justify-content: flex-start; } }
.footer-social a {
  background: rgba(255,255,255,0.08);
  padding: 0.6rem;
  border-radius: 0.5rem;
  display: flex;
}
.footer-social a:hover { background: rgba(255,255,255,0.16); }

.footer-hours h5 { font-weight: 500; color: var(--nature-200); margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-hours p { color: var(--nature-300); font-size: 0.85rem; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom .container-responsive { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.footer-bottom-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) {
  .footer-bottom-row { flex-direction: row; justify-content: space-between; }
}
.footer-bottom-row p { color: hsl(144 40% 55%); font-size: 0.85rem; text-align: center; }
.footer-bottom-links { display: flex; gap: 1.25rem; font-size: 0.85rem; color: hsl(144 40% 55%); }
.footer-bottom-links a:hover { color: #fff; }

.footer-quote {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.footer-quote p { font-size: 0.75rem; color: hsl(144 30% 45%); font-style: italic; }

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 50;
}
@media (min-width: 640px) {
  .whatsapp-float { bottom: 1.5rem; right: 1.5rem; }
}
.whatsapp-btn {
  position: relative;
  background: #22c55e;
  color: #fff;
  padding: 0.85rem;
  border-radius: 50%;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  display: flex;
  animation: float 3s ease-in-out infinite;
}
.whatsapp-btn:hover { background: #16a34a; }
.whatsapp-ping {
  position: absolute;
  inset: 0;
  background: #22c55e;
  border-radius: 50%;
  opacity: 0.3;
  animation: ping 1.6s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.whatsapp-tooltip {
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 0.5rem;
}
.whatsapp-tooltip > span:not(.tooltip-arrow) {
  display: inline-block;
}
.whatsapp-tooltip {
  background: #fff;
  color: var(--nature-800);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  max-width: 12rem;
}
.tooltip-short { display: none; }
@media (max-width: 639px) {
  .tooltip-full { display: none; }
  .tooltip-short { display: inline; }
}
#whatsapp-tooltip-close {
  margin-left: 0.5rem;
  color: var(--nature-600);
}
.tooltip-arrow {
  position: absolute;
  top: 100%;
  right: 1rem;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid #fff;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--nature-200);
  border-radius: 0.75rem;
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  padding: 1rem 1.25rem;
  max-width: 22rem;
  z-index: 100;
}
.toast strong { display: block; color: var(--foreground); margin-bottom: 0.25rem; font-size: 0.95rem; }
.toast p { color: var(--muted-foreground); font-size: 0.85rem; }

/* ===== Animations ===== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
@keyframes ping {
  75%, 100% { transform: scale(1.8); opacity: 0; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile-first minimum font size */
@media (max-width: 640px) {
  html { font-size: 16px; }
}