:root {
  --cream-light: #e8e4dc;
  --cream: #d4cdc1;
  --sand: #c0aa85;
  --tan: #b89758;
  --brown: #7a6847;
  --dark-brown: #5a4d37;
  --text-dark: #3a3327;
  --white: #fafaf8;
  --green-logo: #65743c;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.8;
  overflow-x: hidden;
  font-size: 1.1rem;
}

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

/* Navbar */
.navbar {
  background-color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 999;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--brown) !important;
}

.navbar-nav .nav-link {
  color: var(--text-dark);
  font-weight: 500;
  margin: 0 1rem;
  transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
  color: var(--tan);
}

.navbar-nav .dropdown-menu {
  background-color: white;
  border: 1px solid var(--cream);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-top: 0.5rem;
}

.navbar-nav .dropdown-item {
  color: var(--text-dark);
  padding: 0.75rem 1.5rem;
  transition: all 0.3s;
}

.navbar-nav .dropdown-item:hover {
  background-color: var(--cream-light);
  color: var(--green-logo);
}

.navbar-nav .dropdown-item i {
  margin-right: 8px;
  width: 20px;
}

/* Buttons */
.btn-primary {
  background-color: var(--tan);
  border: none;
  padding: 16px 40px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s;
  font-size: 1.05rem;
}

.btn-primary:hover {
  background-color: var(--brown);
  box-shadow: 0 4px 12px rgba(184, 151, 88, 0.25);
}

.btn-outline-primary {
  border: 2px solid var(--tan);
  color: var(--tan);
  padding: 14px 38px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s;
  font-size: 1.05rem;
}

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

/* Sections */
.section {
  padding: 120px 0;
}

.bg-soft {
  background: linear-gradient(135deg, var(--cream-light) 0%, var(--cream) 100%);
}

.bg-sand {
  background-color: var(--sand);
  color: #fff;
}

/* Hero */
.hero {
  background: url('../images/bg.jpg') center center / cover no-repeat;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250, 250, 248, 0.85);
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--dark-brown);
  line-height: 1.3;
  margin-bottom: 2rem;
}

.hero p {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-image {
  border-radius: 16px;
  overflow: hidden;
}

/* Typography */
h2 {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--dark-brown);
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

h3 {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.25rem;
  color: var(--text-dark);
  opacity: 0.85;
}

/* Cards */
.card-custom {
  background: #fff;
  border-radius: 12px;
  padding: 1rem;
  height: 100%;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all 0.2s;
}

.card-custom:hover {
  border-color: var(--sand);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: var(--green-logo);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: #fff;
}

/* Stats */
.stat-box {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 600;
  color: var(--tan);
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-top: 1rem;
  opacity: 0.8;
}

/* Testimonials */
.testimonial {
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid rgba(0,0,0,0.06);
}

.testimonial-text {
  font-size: 1.15rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 600;
  color: var(--brown);
}

/* Process */
.process-step {
  position: relative;
  padding: 2.5rem;
  text-align: center;
}

.process-number {
  width: 50px;
  height: 50px;
  background: var(--green-logo);
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 auto 1.5rem;
}

/* Contact Form */
.form-control {
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 1.05rem;
  transition: all 0.2s;
}

.form-control:focus {
  border-color: var(--tan);
  box-shadow: 0 0 0 3px rgba(184, 151, 88, 0.1);
}

/* Alert Messages */
.alert {
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.alert-danger {
  background-color: #f8d7da;
  border-color: #f5c6cb;
  color: #721c24;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

/* Footer */
footer {
  background-color: var(--dark-brown);
  color: var(--cream-light);
  padding: 3rem 0 1.5rem;
}

footer a {
  color: var(--cream-light);
  text-decoration: none;
  transition: color 0.3s;
}

footer a:hover {
  color: var(--tan);
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 1.05rem;
  }

  .hero {
    min-height: auto;
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.15rem;
  }

  h2 {
    font-size: 2rem;
  }

  .section {
    padding: 80px 0;
  }

  .card-custom {
    padding: 2rem;
  }
}