/* Base Styles */
:root {
  /* --primary-color: #ff6b6b; */
  --primary-color: #dc2626;
  --secondary-color: #4ecdc4;
  /* --dark-color: #2d3436; */
  --dark-color: #171717;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --success-color: #28a745;
  --font-primary: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

section {
  padding: 80px 0;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  /* color: var(--dark-color); */
  color: var(--primary-color);
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
}

.btn:hover {
  background-color: #ff5252;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.section-header h2 {
  font-size: 36px;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  color: var(--gray-color);
  font-size: 18px;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  /* background-color: white; */
  background-color: var(--dark-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 15px 0;
  transition: all 0.3s ease;
  border-bottom: 2px solid var(--primary-color);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 28px;
  font-weight: 700;
  /* new */
  color: white;
  text-transform: uppercase;
}

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

.nav-links {
  display: flex;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  font-weight: 600;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  bottom: -5px;
  left: 0;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--primary-color);
}

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

.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--dark-color);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  height: 100vh;
  /* background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url("/placeholder.svg?height=1080&width=1920"); */
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url("../happy-indo-website/img/banner.jpg?height=1080&width=1920");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  text-align: center;
  color: white;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 48px;
  margin-bottom: 20px;
  animation: fadeInDown 1s ease;
}

.hero-content span {
  color: var(--primary-color);
}

.hero-content p {
  font-size: 24px;
  margin-bottom: 30px;
  animation: fadeInUp 1s ease;
}

.hero .btn {
  animation: fadeIn 1.5s ease;
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.about-text p {
  margin-bottom: 20px;
}

/* Services Section */
.services {
  background-color: #f9f9f9;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.service-card {
  /* background-color: white; */
  background-color: var(--dark-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.3s ease;
  color: white;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 40px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-img {
  overflow: hidden;
}

.member-img img {
  transition: all 0.5s ease;
}

.team-member:hover .member-img img {
  transform: scale(1.1);
}

.team-member h3 {
  font-size: 22px;
  margin: 20px 0 5px;
}

.team-member p {
  color: var(--gray-color);
  margin-bottom: 15px;
}

.social-links {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  background-color: #f1f1f1;
  border-radius: 50%;
  margin: 0 5px;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Testimonials Section */
.testimonials {
  background-color: #f9f9f9;
}

.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
  height: 300px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-slide.active {
  opacity: 1;
}

.testimonial-content {
  /* background-color: white; */
  background-color: var(--dark-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  color: white;
}

.quote {
  font-size: 30px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 20px;
  font-size: 18px;
}

.client-info h4 {
  font-size: 20px;
  margin-bottom: 5px;
}

.client-info p {
  /* color: var(--gray-color); */
  color: var(--primary-color);
  font-style: normal;
  font-size: 16px;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
}

.prev-btn,
.next-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--gray-color);
  transition: all 0.3s ease;
}

.prev-btn:hover,
.next-btn:hover {
  color: var(--primary-color);
}

.slider-dots {
  display: flex;
  margin: 0 20px;
}

.dot {
  width: 12px;
  height: 12px;
  background-color: #ddd;
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background-color: var(--primary-color);
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.info-item {
  display: flex;
  margin-bottom: 30px;
}

.info-item i {
  font-size: 24px;
  color: var(--primary-color);
  margin-right: 20px;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 107, 107, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-item h3 {
  font-size: 20px;
  margin-bottom: 5px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-logo h2 {
  font-size: 28px;
  margin-bottom: 15px;
  /* new */
  color: white;
  text-transform: uppercase;
}

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

.footer-links h3,
.footer-social h3 {
  font-size: 20px;
  margin-bottom: 20px;
  position: relative;
}

.footer-links h3::after,
.footer-social h3::after {
  content: "";
  position: absolute;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 0;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  /* color: #ddd; */
  color: var(--primary-color);
}

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

.social-icons {
  display: flex;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-right: 10px;
  color: white;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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

/* Responsive Design */
@media (max-width: 992px) {
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .about-img {
    order: -1;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .hero-content p {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
    background-color: white;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    margin: 15px 0;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-content p {
    font-size: 18px;
  }

  .section-header h2 {
    font-size: 30px;
  }
}

@media (max-width: 576px) {
  section {
    padding: 60px 0;
  }

  .hero-content h1 {
    font-size: 28px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .btn {
    padding: 10px 25px;
    font-size: 12px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-header h2 {
    font-size: 26px;
  }

  .section-header p {
    font-size: 16px;
  }
}