:root {
  --primary: #059669;
  --primary-dark: #047857;
  --primary-light: #34D399;
  --secondary: #F59E0B;
  --accent: #14B8A6;
  --accent-dark: #0D9488;
  --bg: #F0FDF4;
  --bg-alt: #ECFDF5;
  --text: #1F2937;
  --text-light: #6B6B80;
  --text-lighter: #9B9BB0;
  --white: #FFFFFF;
  --shadow: 0 8px 32px rgba(108, 99, 255, 0.1);
  --shadow-hover: 0 12px 48px rgba(108, 99, 255, 0.2);
  --radius: 20px;
  --radius-sm: 12px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 251, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(108, 99, 255, 0.08);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(108, 99, 255, 0.12);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(108, 99, 255, 0.3); }
  50% { box-shadow: 0 0 40px rgba(108, 99, 255, 0.6); }
}

.logo-text {
  font-weight: 700;
  font-size: 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--text);
  border-radius: 4px;
  transition: var(--transition);
  transform-origin: center;
}

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

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-8px);
}

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

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 18px;
  border-radius: 10px;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 101, 132, 0.1));
  color: var(--primary);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-icon {
  font-size: 12px;
  transition: var(--transition);
}

.dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  min-width: 210px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 8px;
  border: 1px solid rgba(108, 99, 255, 0.08);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text);
  text-decoration: none;
  border-radius: 8px;
  transition: var(--transition);
  font-size: 14px;
  font-weight: 500;
}

.dropdown-menu li a i {
  width: 20px;
  text-align: center;
  font-size: 16px;
  color: var(--primary);
  transition: var(--transition);
}

.dropdown-menu li a:hover {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.08), rgba(255, 101, 132, 0.08));
  transform: translateX(4px);
}

.dropdown-menu li a:hover i {
  color: var(--secondary);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #F0F2FF 0%, #FFE8EC 50%, #E8FFF5 100%);
  z-index: -2;
}

.hero-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.08) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  animation: float-bg 8s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 101, 132, 0.06) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  animation: float-bg 10s ease-in-out infinite reverse;
}

@keyframes float-bg {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-subtitle {
  display: inline-block;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 101, 132, 0.1));
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  width: fit-content;
  animation: fade-up 0.6s ease-out;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1.15;
  color: var(--text);
  animation: fade-up 0.6s ease-out 0.1s both;
}

.highlight {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-description {
  font-size: 18px;
  color: var(--text-light);
  max-width: 480px;
  animation: fade-up 0.6s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fade-up 0.6s ease-out 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(108, 99, 255, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(108, 99, 255, 0.3);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
}

/* Hero Image */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fade-in 0.8s ease-out 0.2s both;
}

.hero-img-wrapper {
  position: relative;
  width: 380px;
  height: 380px;
}

.hero-img-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 100px;
  color: white;
  box-shadow: 0 24px 64px rgba(108, 99, 255, 0.25);
  animation: morph 6s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

@keyframes morph {
  0%, 100% { border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%; }
  25% { border-radius: 60% 40% 50% 50% / 40% 60% 50% 50%; }
  50% { border-radius: 40% 60% 50% 50% / 60% 40% 50% 50%; }
  75% { border-radius: 50% 50% 60% 40% / 50% 50% 40% 60%; }
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  z-index: 1;
  animation: float 4s ease-in-out infinite;
}

.shape-1 {
  width: 60px;
  height: 60px;
  background: var(--secondary);
  top: -10px;
  right: 20px;
  animation-delay: 0s;
  opacity: 0.7;
}

.shape-2 {
  width: 40px;
  height: 40px;
  background: var(--accent);
  bottom: 20px;
  left: -10px;
  animation-delay: 1s;
  opacity: 0.7;
}

.shape-3 {
  width: 50px;
  height: 50px;
  background: var(--primary-light);
  bottom: -10px;
  right: 40px;
  animation-delay: 2s;
  opacity: 0.5;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 101, 132, 0.1));
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  width: fit-content;
  margin: 0 auto;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--text);
  line-height: 1.2;
}

.section-header p {
  color: var(--text-light);
  font-size: 17px;
}

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

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

.about-img-wrapper {
  position: relative;
  width: fit-content;
}

.about-img-placeholder {
  width: 360px;
  height: 420px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #F0F2FF, #FFE8EC);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  color: var(--primary);
  box-shadow: var(--shadow);
}

.experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow);
  animation: pulse-glow 3s ease-in-out infinite;
}

.exp-number {
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.exp-text {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.9;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: 36px;
}

.about-crp {
  color: var(--text-lighter);
  font-size: 14px;
  font-weight: 500;
}

.about-text p {
  color: var(--text-light);
  font-size: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
}

.feature i {
  color: var(--accent-dark);
  font-size: 18px;
}

/* ===== SERVICES ===== */
.services {
  background: var(--bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 101, 132, 0.1));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 26px;
  color: var(--primary);
  transition: var(--transition);
}

.service-card:hover .card-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-light);
  font-size: 15px;
}

/* ===== NUMBERS ===== */
.numbers {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 80px 0;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.number-item {
  color: white;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.number-value {
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  font-family: var(--font-display);
}

.number-label {
  font-size: 15px;
  opacity: 0.85;
  font-weight: 500;
}

/* ===== LOCATION ===== */
.location {
  background: var(--white);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-item i {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 101, 132, 0.1));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
}

.info-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.info-item p {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.5;
}

.location-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-placeholder {
  width: 100%;
  height: 320px;
  background: linear-gradient(135deg, #F0F2FF, #FFE8EC);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-lighter);
  font-size: 48px;
}

.map-placeholder p {
  font-size: 16px;
  font-weight: 500;
}

/* ===== CTA ===== */
.cta {
  background: var(--bg-alt);
  text-align: center;
}

.cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: 40px;
}

.cta-content p {
  color: var(--text-light);
  font-size: 18px;
  max-width: 500px;
}

.cta-buttons {
  display: flex;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  color: white;
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-logo i {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-bottom: 16px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.footer-social a:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: translateY(-3px);
}

.footer-links h4 {
  font-size: 16px;
  margin-bottom: 16px;
  color: white;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links ul li a:hover {
  color: white;
  transform: translateX(4px);
}

.footer-hours li {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  animation: pulse-whatsapp 2s ease-in-out infinite;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 40px rgba(37, 211, 102, 0.7); }
}

/* ===== ANIMATIONS ===== */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-up {
  animation: fade-up 0.6s ease-out;
}

.animate-fade-in {
  animation: fade-in 0.8s ease-out;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.visible:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll.visible:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.visible:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll.visible:nth-child(4) { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-text h1 { font-size: 40px; }
  .hero-img-wrapper { width: 320px; height: 320px; }
  .about-img-placeholder { width: 300px; height: 360px; }
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: var(--white);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.08);
    padding: 100px 28px 28px;
    gap: 4px;
    transition: var(--transition);
    align-items: stretch;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    padding: 14px 16px;
    font-size: 16px;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out, opacity 0.3s ease;
    background: transparent;
  }

  .dropdown-menu.show {
    max-height: 300px;
  }

  .dropdown:hover .dropdown-menu {
    transform: none;
  }

  .dropdown-icon {
    margin-left: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-text h1 { font-size: 34px; }
  .hero-description { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-subtitle { margin: 0 auto; }

  .hero-image { order: -1; }
  .hero-img-wrapper { width: 240px; height: 240px; }
  .hero-img-placeholder { font-size: 60px; }

  .shape-1, .shape-2, .shape-3 { display: none; }

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-img-wrapper { margin: 0 auto; }
  .about-img-placeholder { width: 260px; height: 320px; }
  .experience-badge { right: 0; }
  .about-features { justify-items: center; }

  .section-header h2 { font-size: 30px; }
  .cta-content h2 { font-size: 30px; }

  .numbers-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .number-value { font-size: 36px; }

  .location-content {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .footer-social { justify-content: center; }
  .footer-links ul { align-items: center; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 16px 60px; }
  .hero-text h1 { font-size: 28px; }
  .hero-img-wrapper { width: 200px; height: 200px; }
  .hero-img-placeholder { font-size: 50px; }

  .container { padding: 0 16px; }
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: 26px; }

  .about-img-placeholder { width: 220px; height: 280px; }

  .btn, .btn-lg { padding: 12px 24px; font-size: 14px; }
  .services-grid { grid-template-columns: 1fr; }
  .numbers-grid { gap: 24px; }
  .number-value { font-size: 30px; }

  .whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 24px;
    bottom: 16px;
    right: 16px;
  }
}

/* Overlay for mobile menu */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}