* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Outfit", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #f8fafc;
  color: #1e293b;
  overflow-x: hidden;
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo {
  width: 250px;
}

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

.nav-links a {
  font-weight: 500;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #0f766e;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.btn-primary {
  background: #0f766e;
  color: #fff;
  box-shadow: 0 10px 30px rgba(15, 118, 110, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  color: #fff !important;
  background: #115e59;
}

.btn-light {
  background: #fff;
  color: #0f766e;
}

.hero {
  padding-top: 200px;
  min-height: 100vh;
  background:
    linear-gradient(to right, rgba(15, 118, 110, 0.9), rgba(15, 118, 110, 0.6)),
    url("https://images.unsplash.com/photo-1516589178581-6cd7833ae3b2?q=80&w=1600&auto=format&fit=crop")
      center/cover;
  display: flex;
  align-items: center;
  color: #fff;
  position: relative;
}

.hero-content {
  max-width: 700px;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 25px;
  font-weight: 800;
}

.hero p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 35px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.stats {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.stat-box {
  background: rgba(255, 255, 255, 0.15);
  padding: 25px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.stat-box h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 20px;
  color: #0f766e;
  font-size: 2.7rem;
  font-weight: 800;
}

.section-subtitle {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  color: #64748b;
  line-height: 1.8;
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.service-card {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
  transition: 0.4s;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card img {
  height: 240px;
  object-fit: cover;
}

.service-content {
  padding: 30px;
}

.service-content h3 {
  margin-bottom: 15px;
  color: #0f766e;
}

.service-content p {
  color: #64748b;
  line-height: 1.8;
}

.about {
  background: #ffffff;
}

.about-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: 30px;
  height: 600px;
  object-fit: cover;
}

.floating-card {
  position: absolute;
  bottom: 25px;
  left: -20px;
  background: #fff;
  padding: 25px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 240px;
}

.floating-card h4 {
  color: #0f766e;
  font-size: 2rem;
}

.about-content h2 {
  font-size: 3rem;
  margin-bottom: 25px;
  color: #0f766e;
}

.about-content p {
  line-height: 1.9;
  color: #64748b;
  margin-bottom: 25px;
}

.feature-list {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.feature-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #f8fafc;
  padding: 20px;
  border-radius: 18px;
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #ccfbf1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f766e;
  font-weight: 800;
  flex-shrink: 0;
}

.process {
  background: linear-gradient(135deg, #0f766e, #115e59);
  color: #fff;
}

.process .section-title,
.process .section-subtitle {
  color: #fff;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.process-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 25px;
  padding: 35px;
  backdrop-filter: blur(10px);
}

.process-card span {
  display: inline-block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;
  color: #0f766e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.gallery-grid img {
  height: 320px;
  object-fit: cover;
  border-radius: 25px;
  transition: 0.4s;
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

.testimonial-section {
  background: #f1f5f9;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.testimonial-card {
  background: #fff;
  padding: 35px;
  border-radius: 25px;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.05);
}

.testimonial-card p {
  line-height: 1.9;
  color: #475569;
  margin-bottom: 25px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-user img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid #115e59;
  object-fit: cover;
}

.contact-section {
  padding: 100px 0;
  background: #ffffff;
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-header h2 {
  font-size: 2.7rem;
  color: #0f766e;
  margin-bottom: 15px;
}

.contact-header p {
  color: #64748b;
  max-width: 650px;
  margin: auto;
  line-height: 1.8;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.contact-card {
  background: #f8fafc;
  padding: 35px 30px;
  border-radius: 25px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: 0.3s;
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.contact-icon {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: #ccfbf1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  flex-shrink: 0;
}

.contact-card h3 {
  margin-bottom: 10px;
  color: #0f766e;
}

.contact-card p {
  color: #64748b;
  line-height: 1.7;
}

@media (max-width: 600px) {
  .contact-header h2 {
    font-size: 2.1rem;
  }
}

.cta {
  background:
    linear-gradient(to right, rgba(15, 118, 110, 0.9), rgba(15, 118, 110, 0.8)),
    url("https://images.unsplash.com/photo-1519345182560-3f2917c472ef?q=80&w=1600&auto=format&fit=crop")
      center/cover;
  color: #fff;
  text-align: center;
  border-radius: 40px;
  padding: 80px 40px;
}

.cta h2 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 35px;
  line-height: 1.8;
  font-size: 1.05rem;
}

footer {
  background: #0f172a;
  color: #fff;
  padding: 80px 0 30px;
  margin-top: 100px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-grid h3 {
  margin-bottom: 20px;
  color: #fff;
}

.footer-grid p,
.footer-grid a {
  color: #cbd5e1;
  line-height: 2;
  display: block;
}

.footer-grid a:hover {
  color: #0f766e;
}

.footer-contact {
  display: flex !important;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  color: #cbd5e1;
}

.footer-contact i {
  color: #14b8a6;
  font-size: 1rem;
  width: 18px;
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
}

.footer-grid .social-links {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 25px;
  flex-wrap: wrap;
}

.footer-grid .social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #0f766e;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid .social-icon:hover {
  color: #fff;
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(15, 118, 110, 0.3);
}

.menu-toggle {
  display: none;
  font-size: 2rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  .hero h1 {
    font-size: 3rem;
  }

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

  .nav-links {
    position: absolute;
    top: 100%;
    right: -100%;
    width: 260px;
    background: #fff;
    flex-direction: column;
    padding: 30px;
    border-radius: 0 0 0 20px;
    transition: 0.4s;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  }

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

  .menu-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2.4rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .section-title,
  .about-content h2,
  .cta h2 {
    font-size: 2.1rem;
  }

  .floating-card {
    position: relative;
    left: 0;
    bottom: 0;
    margin-top: 20px;
  }
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 65px;
  height: 65px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: 0.3s ease;
  animation: floatWhatsapp 2s infinite ease-in-out;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #1ebe5d;
}

@keyframes floatWhatsapp {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}

@media (max-width: 600px) {
  .whatsapp-float {
    width: 58px;
    height: 58px;
    bottom: 20px;
    right: 20px;
  }
}