:root {
  --primary: #1d4ed8;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --primary-soft: #eff6ff;
  --primary-muted: #dbeafe;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

html.lenis {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Scroll reveal animations */
.reveal {
  opacity: 0;
  will-change: opacity, transform;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.from-left {
  transform: translateX(-28px);
}

.reveal.from-right {
  transform: translateX(28px);
}

.reveal.from-bottom {
  transform: translateY(24px);
}

.reveal.fade-up {
  transform: translateY(20px);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #f1f5f9;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-footer .logo-img {
  height: 32px;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(29, 78, 216, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 1.5px solid #e2e8f0;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
}

/* Hero */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--primary-soft) 0%, #fff 60%);
}

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

.hero-content {
  max-width: 560px;
}

.hero-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  display: block;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: var(--primary-muted);
  color: var(--primary);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

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

/* Section common */
.section {
  padding: 80px 0;
}

.section-label {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.section-title {
  text-align: center;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-desc {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid #f1f5f9;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.value-card:not(.reveal):hover,
.value-card.reveal.visible:hover {
  border-color: var(--primary-muted);
  box-shadow: 0 12px 40px rgba(29, 78, 216, 0.08);
  transform: translateY(-4px);
}

.value-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Pests grid */
.pests-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pest-card {
  border-radius: var(--radius-lg);
  border: 1px solid #f1f5f9;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.pest-card:not(.reveal):hover,
.pest-card.reveal.visible:hover {
  border-color: var(--primary-muted);
  box-shadow: 0 12px 40px rgba(29, 78, 216, 0.1);
  transform: translateY(-4px);
}

.pest-visual {
  height: 170px;
  background: linear-gradient(160deg, #0f172a 0%, #1e3a8a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.pest-visual img {
  max-height: 120px;
  max-width: 100%;
  object-fit: contain;
}

.pest-card-body {
  padding: 1.25rem 1rem 1.5rem;
  text-align: center;
}

.pest-card-body h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.pest-card-body p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Areas grid */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.area-card {
  padding: 0;
  border-radius: var(--radius-lg);
  border: 1px solid #f1f5f9;
  text-align: center;
  background: #fff;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  overflow: hidden;
}

.area-thumb {
  height: 140px;
  background-size: cover;
  background-position: center;
}

.area-card-body {
  padding: 1.25rem 1rem 1.5rem;
  text-align: left;
}

.area-card:not(.reveal):hover,
.area-card.reveal.visible:hover {
  border-color: var(--primary-muted);
  box-shadow: 0 8px 32px rgba(29, 78, 216, 0.08);
  transform: translateY(-3px);
}

.area-icon {
  width: 48px;
  height: 48px;
  margin: 1.5rem auto 0;
  background: var(--primary-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.area-card h4,
.area-card-body h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.area-types {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.area-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
}

.portfolio-card:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.portfolio-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.portfolio-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.95);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
}

.portfolio-body {
  padding: 1.5rem;
}

.portfolio-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.portfolio-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
}

.portfolio-stat span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.portfolio-stat strong {
  font-size: 1rem;
  color: var(--primary);
}

/* Service blocks */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-block:last-child {
  margin-bottom: 0;
}

.service-block.reverse .service-image {
  order: -1;
}

.service-image-wrap {
  position: relative;
}

.service-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.service-float-icon {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  width: 52px;
  height: 52px;
  background: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.service-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.service-content h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-content > p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.scope-box {
  background: var(--primary-soft);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.scope-box h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.scope-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  list-style: none;
}

.scope-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.scope-list li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.service-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-dark);
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.process-card {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid #f1f5f9;
  text-align: center;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.process-card:not(.reveal):hover,
.process-card.reveal.visible:hover {
  border-color: var(--primary-muted);
  background: var(--primary-soft);
}

.process-step {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 1rem;
}

.process-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.process-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.process-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-muted);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.experience-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--primary);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  text-align: center;
}

.experience-badge strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.experience-badge span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.about-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.about-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.about-content > p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.mission-item h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.mission-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Core values box */
.core-values {
  background: #f8fafc;
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.core-values h3 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
}

.core-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.core-item {
  text-align: center;
}

.core-item h4 {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.core-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* References */
.references-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.ref-card {
  background: #fff;
  border: 1px solid #f1f5f9;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.ref-card:not(.reveal):hover,
.ref-card.reveal.visible:hover {
  border-color: var(--primary-muted);
  box-shadow: 0 8px 28px rgba(29, 78, 216, 0.08);
  transform: translateY(-2px);
}

.ref-card img {
  max-width: 100%;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  opacity: 0.85;
  transition: all 0.3s;
}

.ref-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid #f1f5f9;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.testimonial-card:not(.reveal):hover,
.testimonial-card.reveal.visible:hover {
  box-shadow: 0 12px 40px rgba(29, 78, 216, 0.08);
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #f1f5f9;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  text-align: left;
}

.faq-question svg {
  color: var(--primary);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding-bottom: 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  color: var(--text-dark);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  padding: 1.25rem 0;
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 1.25rem;
}

.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.75rem;
  transition: color 0.2s;
  white-space: nowrap;
}

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

/* FAB */
.fab-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
  transition: all 0.3s;
}

.fab-whatsapp:hover {
  background: #20bd5a;
  transform: scale(1.08);
}

.fab {
  position: fixed;
  bottom: calc(2rem + 60px + 0.75rem);
  right: 2rem;
  z-index: 99;
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(29, 78, 216, 0.4);
  transition: all 0.3s;
}

.fab:hover {
  background: var(--primary-dark);
  transform: scale(1.08);
}

/* About page */
.page-hero {
  padding: 130px 0 60px;
  background: linear-gradient(180deg, var(--primary-soft) 0%, #fff 100%);
  text-align: center;
}

.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.page-breadcrumb a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.page-breadcrumb a:hover {
  text-decoration: underline;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.nav a.active {
  color: var(--primary);
  font-weight: 600;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat-card {
  background: #fff;
  border: 1px solid #f1f5f9;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.stat-card span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-story-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

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

@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-story { grid-template-columns: 1fr; }
}

/* Legal pages */
.legal-section {
  padding: 60px 0 80px;
}

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}

.legal-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #f1f5f9;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.legal-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary);
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  background: var(--primary-soft);
  border-radius: 999px;
  transition: background 0.2s;
}

.legal-nav a:hover,
.legal-nav a.active {
  background: var(--primary-muted);
}

.legal-content h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 2.5rem 0 1rem;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 1.75rem 0 0.75rem;
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  margin: 0 0 1.25rem 1.25rem;
  color: var(--text-muted);
}

.legal-content li {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--primary);
  text-decoration: none;
}

.legal-content a:hover {
  text-decoration: underline;
}

.legal-box {
  background: var(--primary-soft);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.legal-box p {
  margin-bottom: 0.5rem;
}

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


.fab span {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: #fff;
  padding: 1.5rem;
  border-bottom: 1px solid #f1f5f9;
  flex-direction: column;
  gap: 1rem;
  z-index: 99;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .pests-grid { grid-template-columns: repeat(2, 1fr); }
  .references-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .core-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { justify-content: center; text-align: center; }
  .footer-legal { justify-content: center; }
}

@media (max-width: 768px) {
  .fab-whatsapp {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 56px;
    height: 56px;
  }

  .fab {
    bottom: calc(1.25rem + 56px + 0.75rem);
    right: 1.25rem;
    width: 56px;
    height: 56px;
  }

  .nav, .header .btn-primary { display: none; }
  .mobile-menu-btn { display: block; }

  .hero { padding: 100px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-content { max-width: 100%; }
  .hero-image { max-height: 320px; }
  .section { padding: 60px 0; }

  .values-grid,
  .portfolio-grid,
  .pests-grid,
  .references-grid,
  .areas-grid,
  .service-block,
  .about-grid,
  .testimonial-grid,
  .mission-grid {
    grid-template-columns: 1fr;
  }

  .service-block.reverse .service-image { order: 0; }
  .service-image { height: 280px; }
  .scope-list { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .core-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero h1 { font-size: 2rem; }
}