/* Base & Variables */
:root {
  /* Light Mode - Beige with Dark Green & Gold accents */
  --bg-color: #fdfaf6; /* Light Beige */
  --text-color: #1a2f24; /* Very Dark Green */
  --primary-color: #0b3d2b; /* Dark Green */
  --accent-color: #d4af37; /* Gold */
  --glass-bg: rgba(253, 250, 246, 0.7);
  --glass-border: rgba(212, 175, 55, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.05);
  
  --transition-speed: 0.3s;
}

[data-theme="dark"] {
  /* Dark Mode */
  --bg-color: #0b1a13; /* Dark greenish black */
  --text-color: #f5f0e6; /* Beige text */
  --primary-color: #185e44; /* Darkish Green for dark mode */
  --accent-color: #eedc82; /* Lighter Gold */
  --glass-bg: rgba(11, 26, 19, 0.7);
  --glass-border: rgba(238, 220, 130, 0.15);
  --glass-shadow: rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Outfit', sans-serif;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color var(--transition-speed), color var(--transition-speed);
  overflow-x: hidden;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--accent-color);
}

/* Glassmorphism Utilities */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  border-radius: 16px;
}

.glass-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-speed);
}

/* Navigation */
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent-color);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links li a {
  font-weight: 500;
  position: relative;
}

.nav-links li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

.nav-links li a:hover::after {
  width: 100%;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Toggles */
.theme-toggle, .lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

/* Language Radios */
.lang-toggle input[type="radio"] {
  display: none;
}

.lang-toggle label {
  cursor: pointer;
  font-weight: 500;
  opacity: 0.5;
  transition: opacity 0.3s, color 0.3s;
}

.lang-toggle input[type="radio"]:checked + label {
  opacity: 1;
  color: var(--accent-color);
  font-weight: 700;
}

/* Contact Button Top Right */
.btn-contact {
  background: var(--primary-color);
  color: #fff;
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.btn-contact:hover {
  background: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(11, 61, 43, 0.2);
}

[data-theme="dark"] .btn-contact:hover {
  color: var(--accent-color);
  border-color: var(--accent-color);
  box-shadow: 0 4px 15px rgba(238, 220, 130, 0.2);
}

/* Hero Section (Parallax) */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 5%;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background: linear-gradient(135deg, rgba(11,61,43,0.05) 0%, rgba(212,175,55,0.05) 100%);
  z-index: -1;
  transform: translateY(0);
}

/* Decorative circles */
.circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
  opacity: 0.6;
}

.circle-1 {
  width: 400px;
  height: 400px;
  background: var(--primary-color);
  top: -100px;
  left: -100px;
}

.circle-2 {
  width: 300px;
  height: 300px;
  background: var(--accent-color);
  bottom: 100px;
  right: -50px;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  animation: fadeUp 1s ease-out;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .hero-title {
  background: linear-gradient(45deg, var(--text-color), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.btn-primary {
  display: inline-block;
  background: var(--accent-color);
  color: #111;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 25px rgba(212, 175, 55, 0.4);
}

/* Services Snapshot Section */
.section {
  padding: 6rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
  color: var(--primary-color);
}

[data-theme="dark"] .section-title {
  color: var(--accent-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr !important;
  }
}

.service-card {
  padding: 2.5rem;
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--glass-shadow);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* About Snippet Section */
.about-snippet {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-top: 4rem;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
  position: relative;
}

.about-image-inner {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, rgba(11,61,43,0.1), rgba(212,175,55,0.2));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

/* WhatsApp Button */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: transform 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
}

/* Footer */
footer {
  margin-top: 4rem;
  padding: 4rem 5% 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--glass-border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1.25rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .footer-col h4 {
  color: var(--accent-color);
}

.footer-col p {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
  margin-left: 1rem;
}

[data-theme="dark"] .mobile-menu-btn {
  color: var(--accent-color);
}

/* Responsive */
@media (max-width: 900px) {
  .mobile-menu-btn {
    display: block !important;
    background: none;
    border: none;
    line-height: 1;
    position: relative;
    z-index: 1002;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.4rem;
  }
  
  [data-theme="dark"] .mobile-menu-btn {
    color: var(--accent-color);
  }

  /* Make close button visible on dark green background */
  .mobile-menu-btn.active {
    color: var(--accent-color) !important;
  }

  /* Hide nav-controls children except mobile-menu-btn */
  .nav-controls {
    display: none;
  }
  
  /* If mobile-menu-btn is inside nav-controls, show the parent as inline-flex */
  .nav-controls:has(.mobile-menu-btn) {
    display: inline-flex;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0;
    gap: 0;
  }
  
  /* Hide all children of nav-controls except mobile-menu-btn */
  .nav-controls > *:not(.mobile-menu-btn) {
    display: none !important;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #0b3d2b;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-speed) ease-in-out;
    z-index: 1001;
    box-shadow: -10px 0 40px rgba(0,0,0,0.4);
  }

  .nav-links li a {
    font-size: 1.3rem;
    font-weight: 600;
    color: #f5f0e6 !important;
    letter-spacing: 0.02em;
  }

  .nav-links li a::after {
    background-color: #d4af37;
  }

  .nav-links li a:hover,
  .nav-links li a.active {
    color: #d4af37 !important;
  }
  
  .nav-links.active {
    transform: translateX(0);
  }

  .nav-controls.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 65vh;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1002;
    background: none;
    box-shadow: none;
    border: none;
  }

  .hero-title {
    font-size: 3rem;
  }
  
  .about-snippet {
    flex-direction: column;
  }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== POPUP MODALS ===== */
.popup-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9998;
}

.popup-modal {
  display: none;
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(90vw, 640px);
  max-height: 80vh;
  overflow-y: auto;
  z-index: 9999;
  padding: 2.5rem;
  border-radius: 20px;
}

.popup-modal.active {
  display: block;
  animation: fadeUp 0.3s ease-out;
}

.popup-modal h2 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .popup-modal h2 {
  color: var(--accent-color);
}

.popup-modal .popup-body p {
  line-height: 1.8;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.popup-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
  transition: color 0.3s, transform 0.3s;
  line-height: 1;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.popup-close:hover {
  color: var(--accent-color);
  transform: rotate(90deg);
  background: rgba(128, 128, 128, 0.1);
}

/* ===== TRUST SIGNALS STRIP ===== */
.trust-signals-strip {
  padding: 3rem 5%;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.trust-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}


.trust-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1.1;
}

.trust-label {
  font-size: 0.9rem;
  opacity: 0.75;
  margin-top: 0.5rem;
}

@media (max-width: 700px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== FAQ SECTION ===== */
.faq-section {
  padding: 6rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 3rem;
}

.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.faq-item:hover {
  box-shadow: 0 8px 32px var(--glass-shadow);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.5rem 2rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: 'Outfit', sans-serif;
}

.faq-question .faq-icon {
  color: var(--accent-color);
  font-size: 1.3rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 2rem;
  color: var(--text-color);
  opacity: 0.85;
  line-height: 1.8;
  font-size: 0.97rem;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 2rem 1.5rem;
}