/* =========================
   GOOGLE FONTS
========================= */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* =========================
   ROOT VARIABLES
========================= */
:root {
  --primary-color: #0073e6;
  --primary-dark: #004d99;
  --accent-color: #eef6ff;
  --bg-color: #f5f7fa;
  --text-color: #333;
  --white: #ffffff;
  --radius: 1rem;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --font-main: "Poppins", sans-serif;
  --font-title: "Oswald", serif;
}

/* =========================
   GLOBAL RESET
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

p {
  font-size: 1rem;
  color: var(--text-color);
}

/* =========================
   NAVBAR
========================= */
.navbar-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 60px;
  z-index: 1000;
}

.navbar-transparent {
  background-color: rgba(57, 61, 62, 0.4);
  backdrop-filter: blur(5px);
}

.logo {
  font-size: 28px;
  font-weight: 600;
  color: white;
  font-family: var(--font-title);
}

.menu-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.menu-links li a {
  text-decoration: none;
  font-size: 16px;
  color: white;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.menu-links li a:hover {
  color: #f0f0f0;
}

.menu-links .dropdown {
  margin-left: 5px;
}

/* Burger Icon Styles */
.burger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  height: 18px;
  width: 25px;
  margin-right: 20px;
  touch-action: manipulation;
}

.burger span {
  height: 3px;
  width: 100%;
  background: var(--text-color);
  border-radius: 2px;
  transition: 0.3s ease;
}

/* Toggle Animation */
.burger.toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.burger.toggle span:nth-child(2) {
  opacity: 0;
}
.burger.toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
@media screen and (max-width: 768px) {
  .burger {
    display: flex;
  }

  .menu {
    display: none;
    position: absolute;
    top: 60px;
    right: 0;
    width: 100%;
    background-color: #3b4b4f;
    box-shadow: 0 1px 2px rgba(202, 244, 232, 0.2);
  }

  .menu.nav-active {
    display: flex;
    justify-content: center;
    padding: 20px 0;
  }

  .menu-links {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }
}


/* =========================
   ABOUT SECTION
========================= */
.about-hero {
  background: linear-gradient(to right, var(--primary-dark), var(--primary-color));
  color: var(--white);
  padding: 6rem 2rem 4rem;
  text-align: center;
}

.about-hero h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-title);
}

.about-hero h2 {
  font-size: 1.5rem;
  font-weight: 300;
}

.about-section {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  padding: 4rem 2rem;
  justify-content: center;
  align-items: center;
  background-color: var(--white);
}

.about-text {
  flex: 1;
  max-width: 600px;
}

.about-text h2 {
  font-family: var(--font-title);
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.about-text p,
.about-text ul {
  line-height: 1.7;
  font-size: 1rem;
}

.about-text ul {
  padding-left: 1.5rem;
}

.about-text li {
  margin-bottom: 0.5rem;
}

.about-image {
  flex: 1;
  max-width: 500px;
  min-height: 600px;
  background-image: url('../uploads/about.jpg');
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* =========================
   WHY CHOOSE US
========================= */
.why-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 4rem 2rem;
  background-color: var(--white);
}

.why-card {
  background-color: var(--accent-color);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  flex: 1;
  max-width: 300px;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-5px);
}

.why-card h3 {
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* =========================
   TESTIMONIALS
========================= */
.testimonials-container {
  background-color: #f7f7f7;
  padding: 4rem 2rem;
  text-align: center;
}

.testimonial {
  max-width: 600px;
  margin: 2rem auto;
  font-style: italic;
  font-size: 1.1rem;
  color: #555;
}

.testimonial h4 {
  margin-top: 1rem;
  font-weight: 600;
  color: var(--primary-dark);
}

/* =========================
   CTA BUTTON
========================= */
.cta-btn {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: bold;
  transition: var(--transition);
}

.cta-btn:hover {
  background-color: var(--primary-dark);
}

/* =========================
   FOOTER
========================= */
.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 2rem 1rem;
  text-align: center;
}

.footer-links {
  margin-top: 1rem;
}

.footer-links a {
  color: #dddddd;
  margin: 0 0.5rem;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: white;
}

/* =========================
   ANIMATIONS
========================= */
.fade-in {
  animation: fadeInUp 1s ease forwards;
  opacity: 0;
}

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

.typewriter-text::after {
  content: '|';
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* =========================
   RESPONSIVE DESIGN
========================= */
@media (max-width: 768px) {
  .navbar-bg {
    padding: 0 20px;
  }

  .menu-links {
    gap: 15px;
    margin: 0;
  }

  .about-section {
    flex-direction: column;
    text-align: center;
  }

  .about-image {
    min-height: 300px;
  }
}