/* Reset and basic styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
  background: #f9f9f9;
  color: #222;
}

header {
  background: #f9f9f9;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  animation: slideDown 0.6s ease-in-out;
}

header img {
  height: 100px;
  width: auto;
}

nav a {
  color: #000;
  margin-left: 1rem;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s, transform 0.3s;
}

nav a:hover {
  color: #c8102e;
  transform: scale(1.05);
}

/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  perspective: 1px;
  transform-style: preserve-3d;
}

.hero video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  background-attachment: fixed;
  transform: translateZ(0);
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: #fff;
  max-width: 700px;
  margin: auto;
  padding: 2rem;
  animation: fadeInUp 1.5s ease-in-out;
}

.hero-content h1 {
  font-size: 5em;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content h3 {
  font-size: 2.5em;
  font-weight: 350;
  line-height: 1.2;
}

.cta-btn {
  margin-top: 20px;
  padding: 12px 24px;
  background-color: #ff6600;
  border: none;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

.cta-btn:hover {
  background-color: #e25500;
  transform: scale(1.05);
}

/* Sections */
section {
  padding: 4rem 2rem;
  text-align: center;
  background: #fff;
  animation: fadeInUp 1s ease-in-out;
}

section h2 {
  font-size: 2rem;
  color: #c8102e;
  margin-bottom: 1rem;
}

section p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: #000;
}

/* Company Overview */
.company-overview {
  text-align: left;
  max-width: 700px;
  margin: 2rem auto 0;
  color: #222;
}

.company-overview h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #c8102e;
}

.company-overview ul {
  list-style: none;
  padding-left: 0;
}

.company-overview ul li {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  line-height: 1.4;
  display: flex;
  align-items: center;
}

.company-overview ul li strong {
  color: #900;
  margin-right: 0.5rem;
  min-width: 100px;
}

.company-overview ul li .icon {
  font-size: 1.8rem;
  margin-right: 12px;
  color: #c8102e;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  user-select: none;
}

/* Icon hover effect */
.company-overview ul li:hover .icon {
  transform: scale(1.2) rotate(15deg);
  color: #ff4c4c;
}
.contact-section {
  background: #fff;
  padding: 3rem 2rem;
  text-align: center;
  animation: fadeInUp 1.2s ease forwards;
  max-width: 600px;
  margin: 0 auto 4rem auto;
  border-radius: 4px;
  box-shadow: 0 4px 20px #000000;
}

.contact-section h2 {
  color: #c8102e;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

.contact-info {
  position: absolute;
  display: flex;
  flex-direction: row-reverse;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: #222;
  justify-content: center;
  gap: 1rem;
  transition: color 0.3s ease;
}

.contact-item a {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
}

.contact-item:hover {
  color: #c8102e;
}

.icon {
  width: 32px;
  height: 32px;
  stroke: #c8102e;
  flex-shrink: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 600px) {
  .contact-info {
    flex-direction: row;
    justify-content: center;
  }
}

/* Footer */
footer {
  background: #000;
  color: #fff;
  padding: 2rem;
  text-align: center;
}

/* WhatsApp chat */
#whatsapp-chat-wrapper {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 70px;
  height: 70px;
  z-index: 10000;
  display: none;
}

#whatsapp-chat {
  display: block;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  padding: 10px;
  cursor: pointer;
  transition: transform 0.3s ease;
  text-decoration: none;
}

#whatsapp-chat img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

#whatsapp-chat:hover {
  transform: scale(1.1);
}

#whatsapp-close {
  position: absolute;
  top: -10px;
  right: -10px;
  background: #fff;
  border: none;
  color: #333;
  font-size: 20px;
  font-weight: bold;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  line-height: 20px;
  padding: 0;
}

#whatsapp-close:hover {
  background: #ccc;
}

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

@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Scroll reveal classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Responsive font scaling */
@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 4em;
  }
  .hero-content h3 {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 3em;
  }
  .hero-content h3 {
    font-size: 1.5em;
  }
  nav a {
    margin-left: 0.5rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.5em;
  }
  .hero-content h3 {
    font-size: 1.25em;
  }
}

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

body {
  font-family: Arial, sans-serif;
}

nav {
  background-color: #333;
  padding: 1rem;
}

.menu {
  display: flex;
  gap: 1rem;
}

.menu a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  width: 25px;
}

.hamburger span {
  height: 3px;
  background: white;
  margin: 4px 0;
  border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    margin-top: 1rem;
  }

  .menu.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}