@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #0A1128;
  --secondary: #004E98;
  --accent: #FF6B35;
  --accent-hover: #E85E2C;
  --background: #F7F9FC;
  --text-dark: #1A1F2C;
  --text-light: #5A6A85;
  --white: #FFFFFF;
  --glass: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(255, 255, 255, 0.3);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', 'Poppins', sans-serif;
  background-color: var(--background);
  color: var(--text-dark);
  line-height: 1.6;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

/* NAVBAR */
.navbar {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.8rem 0;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  height: 50px;
  width: auto;
  border-radius: 8px;
}

.brand-text {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-link {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-dark) !important;
  margin: 0 12px;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--accent) !important;
}

.btn-chat {
  background: var(--accent);
  color: var(--white) !important;
  border-radius: 50px;
  padding: 8px 24px;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-chat:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* HERO */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(rgba(10, 17, 40, 0.7), rgba(10, 17, 40, 0.8)),
    url('https://images.unsplash.com/photo-1541888946425-d81bb19480c5?auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding-top: 80px;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
}

.hero-content p {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  opacity: 0.9;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary-custom {
  background: var(--accent);
  color: var(--white);
  padding: 16px 40px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.btn-primary-custom:hover {
  background: var(--accent-hover);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(255, 107, 53, 0.4);
  color: var(--white);
}

.btn-outline-custom {
  background: transparent;
  color: var(--white);
  padding: 16px 40px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  border: 2px solid var(--white);
  transition: var(--transition);
}

.btn-outline-custom:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-5px);
}

.section-padding {
  padding: 100px 0;
}

.section-title-wrapper {
  margin-bottom: 60px;
  text-align: center;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--primary);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ABOUT SECTION */
.about-image-wrapper {
  position: relative;
  padding: 20px;
}

.about-image {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  position: relative;
}

.about-exp-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--accent);
  color: var(--white);
  padding: 30px;
  border-radius: 24px;
  text-align: center;
  z-index: 3;
  box-shadow: var(--shadow-lg);
}

.about-exp-badge span {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

/* CARDS */
.custom-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 24px;
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  padding: 0;
}

.custom-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.card-img-container {
  overflow: hidden;
  height: 240px;
  position: relative;
}

.card-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.custom-card:hover .card-img-container img {
  transform: scale(1.1);
}

.card-body-custom {
  padding: 25px;
}

.card-body-custom h5 {
  font-size: 1.25rem;
  margin-bottom: 15px;
  color: var(--primary);
}

/* WHY CHOOSE US */
.feature-box {
  padding: 40px;
  background: var(--white);
  border-radius: 24px;
  transition: var(--transition);
  height: 100%;
  text-align: center;
}

.feature-box:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-10px);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--accent);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 25px;
  transition: var(--transition);
}

.feature-box:hover .feature-icon {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.feature-box:hover h4 {
  color: var(--white);
}

/* CONTACT INFO */
.contact-info-item {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.contact-icon {
  width: 55px;
  height: 55px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-right: 20px;
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-info-item:hover .contact-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}

.contact-text h6 {
  margin-bottom: 4px;
  font-weight: 700;
  color: var(--primary);
}

.contact-text p {
  color: var(--text-light);
  line-height: 1.4;
}

/* CONTACT FORM */
.contact-wrapper {
  background: var(--white);
  border-radius: 32px;
  padding: 50px;
  box-shadow: var(--shadow-lg);
}

.form-group-custom {
  margin-bottom: 25px;
}

.form-label-custom {
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.form-control-custom {
  width: 100%;
  padding: 15px 20px;
  border-radius: 14px;
  border: 2px solid #E1E8F0;
  transition: var(--transition);
  font-family: inherit;
}

.form-control-custom:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

/* FOOTER */
.main-footer {
  background: var(--primary);
  color: var(--white);
  padding: 80px 0 30px;
}

.footer-logo {
  height: 60px;
  margin-bottom: 25px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

/* FLOATING WHATSAPP */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(15deg);
  color: var(--white);
}

/* RESPONSIVENESS */
@media (max-width: 991px) {
  .section-padding {
    padding: 60px 0;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .about-exp-badge {
    position: static;
    margin-top: 20px;
    width: 100%;
  }
}

/* ANIMATIONS */
.fade-in-hidden {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-visible {
  opacity: 1;
  transform: translateY(0);
}