/* ===== VARIABLES & RESET ===== */
:root {
  --primary: #1a365d;
  --primary-dark: #0f2540;
  --secondary: #2a3c5f;
  --accent: #4f46e5;
  --light: #f8fafc;
  --gray: #64748b;
  --gray-light: #e2e8f0;
  --white: #ffffff;
  --transition: all 0.4s ease;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

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

body {
  font-family: "Inter", sans-serif;
  color: #334155;
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  color: var(--primary-dark);
  line-height: 1.3;
}

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

section {
  padding: 100px 0;
}

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

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

button,
.btn {
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: "Poppins", sans-serif;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate {
  opacity: 0;
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.slide-left {
  animation: slideInLeft 0.8s ease forwards;
}

.slide-right {
  animation: slideInRight 0.8s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background-color: var(--white);
  box-shadow: var(--shadow);
  z-index: 1000;
  transition: var(--transition);
}

header.scrolled {
  padding: 12px 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

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

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 24px;
  color: var(--primary);
  font-family: "Poppins", sans-serif;
  letter-spacing: 0.5px;
}
.logo.footer {
  color: var(--white);
  display: flex;
  gap: 10px;
}

.logo i {
  margin-right: 10px;
  font-size: 28px;
  color: var(--accent);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 500;
  font-size: 16px;
  position: relative;
  color: var(--primary);
  text-decoration: none;
}

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

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

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

.cta-button {
  background: var(--accent);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.cta-button:hover {
  background: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(79, 70, 229, 0.4);
}

.mobile-menu {
  display: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--primary);
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 180px 0 120px;
  background: var(--gradient);
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0) 70%
  );
  z-index: 1;
}

.hero-content {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text {
  flex: 1;
  padding-right: 50px;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-image img {
  border-radius: 12px;
  box-shadow: var(--shadow);
  max-width: 90%;
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 25px;
  color: var(--white);
  font-weight: 700;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 35px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.secondary-button {
  background: transparent;
  color: var(--white);
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

/* ===== SECTION TITLE ===== */
.section-title {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--primary-dark);
}

.section-title p {
  color: var(--gray);
  font-size: 1.1rem;
  line-height: 1.8;
}

.section-title .divider {
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 20px auto;
  border-radius: 2px;
}

/* ===== ABOUT SECTION ===== */
.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--primary-dark);
}

.about-text p {
  margin-bottom: 20px;
  color: var(--gray);
  line-height: 1.8;
}

.about-image {
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.about-image:hover img {
  transform: scale(1.05);
}

.stats {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  text-align: center;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-item {
  flex: 1;
  min-width: 150px;
  padding: 25px 15px;
  background: var(--light);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-item h4 {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 5px;
}

.stat-item p {
  color: var(--gray);
  font-size: 1rem;
}

/* ===== SERVICES SECTION ===== */
.services {
  background-color: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 16px;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--gradient);
  transition: var(--transition);
  z-index: -1;
}

.service-card:hover::before {
  height: 100%;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: rgba(79, 70, 229, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  color: var(--accent);
  font-size: 30px;
  transition: var(--transition);
}

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

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-dark);
  transition: var(--transition);
}

.service-card:hover h3 {
  color: var(--white);
}

.service-card p {
  padding: 0 10px 10px;
  color: var(--gray);
  transition: var(--transition);
  line-height: 1.8;
}

.service-card:hover p {
  color: rgba(255, 255, 255, 0.9);
}

/* ===== PROJECTS SECTION ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.project-card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.project-image {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.1);
}

.project-info {
  padding: 25px;
  background: var(--white);
}

.project-info h3 {
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.project-info p {
  color: var(--gray);
  margin-bottom: 15px;
  line-height: 1.7;
}

.project-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  background: rgba(79, 70, 229, 0.1);
  color: var(--accent);
  padding: 6px 15px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  background: var(--light);
  position: relative;
  overflow: hidden;
}

.swiper {
  width: 100%;
  height: 100%;
  padding: 20px 0 50px;
}

.testimonial-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow);
  margin: 20px;
  position: relative;
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 30px;
  position: relative;
  color: var(--gray);
  line-height: 1.8;
}

.quote::before {
  content: '"';
  position: absolute;
  top: -25px;
  left: -15px;
  font-size: 5rem;
  color: var(--gray-light);
  font-family: serif;
  line-height: 1;
}

.client {
  display: flex;
  align-items: center;
  gap: 20px;
}

.client-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--gray-light);
  flex-shrink: 0;
}

.client-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.client-info h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.client-info p {
  color: var(--gray);
  font-size: 0.95rem;
}

.swiper-button-prev,
.swiper-button-next {
  color: var(--accent) !important;
  background: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 20px !important;
  font-weight: bold;
}

.swiper-pagination-bullet-active {
  background: var(--accent) !important;
}

/* ===== CTA SECTION ===== */
.cta {
  background: var(--gradient);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0) 70%
  );
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--white);
}

.cta p {
  font-size: 1.1rem;
  margin-bottom: 35px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
}

/* ===== CONTACT SECTION ===== */
.contact-content {
  display: flex;
  gap: 50px;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--primary-dark);
}

.contact-info p {
  margin-bottom: 30px;
  color: var(--gray);
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(79, 70, 229, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 20px;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.contact-details p {
  color: var(--gray);
  margin: 0;
}

.contact-form {
  flex: 1;
  background: var(--white);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--primary-dark);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  font-family: "Inter", sans-serif;
  transition: var(--transition);
  background: var(--white);
  color: var(--primary-dark);
  font-size: 16px;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

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

/* ===== FOOTER ===== */
footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 70px 0 30px;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
  color: var(--white);
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--white);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--accent);
  transform: translateY(-5px);
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

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

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-content {
    flex-direction: column;
  }

  .hero-text {
    padding-right: 0;
    margin-bottom: 50px;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .about-content {
    flex-direction: column;
  }

  .contact-content {
    flex-direction: column;
  }

  .section-title h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .mobile-menu {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 80px;
    right: -100%;
    flex-direction: column;
    background: var(--white);
    width: 100%;
    max-width: 300px;
    height: calc(100vh - 80px);
    padding: 40px 20px;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    z-index: 1000;
  }

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

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

  .stats {
    flex-direction: column;
    gap: 15px;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .section {
    padding: 80px 0;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .testimonial-card {
    padding: 30px;
  }
}

@media (max-width: 576px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

  .stat-item {
    min-width: 100%;
  }
}

.text-center {
  text-align: center;
}

/* Header Styles */
.portfolio-header {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #1a1a2e 0%, #0062cc 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.portfolio-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxjaXJjbGUgY3g9IjIwIiBjeT0iMjAiIHI9IjEuNSIgZmlsbD0iI2ZmZiIgZmlsbC1vcGFjaXR5PSIwLjEiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjcGF0dGVybikiLz48L3N2Zz4=");
  opacity: 0.2;
}

.portfolio-header h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  color: white;
}

.portfolio-header p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
  opacity: 0.9;
}

/* Filter Styles */
.portfolio-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 50px;
  position: relative;
  z-index: 2;
}

.filter-btn {
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: none;
  border-radius: 30px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.filter-btn:hover,
.filter-btn.active {
  background: white;
  color: var(--primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.portfolio-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  position: relative;
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.portfolio-img {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-img img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 98, 204, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
  color: white;
  text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.portfolio-overlay .category {
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
}

.portfolio-content {
  padding: 20px;
}

.portfolio-content h3 {
  font-size: 1.3rem;
  margin-bottom: 5px;
  color: var(--dark);
}

.portfolio-content .client {
  color: var(--gray);
  font-size: 0.95rem;
}

/* Modal Styles */
.portfolio-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}

.portfolio-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: white;
  border-radius: 15px;
  max-width: 1100px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  z-index: 10;
  transition: var(--transition);
}

.modal-close:hover {
  transform: rotate(90deg);
  background: var(--primary);
  color: white;
}

.modal-body {
  display: flex;
  flex-wrap: wrap;
  padding: 40px;
}

.modal-images {
  flex: 1;
  min-width: 300px;
  margin-right: 30px;
}

.modal-details {
  flex: 1;
  min-width: 300px;
}

.modal-carousel {
  border-radius: 10px;
  overflow: hidden;
  height: 400px;
  position: relative;
}

.modal-carousel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: none;
}

.modal-carousel img.active {
  display: block;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  margin-top: 15px;
  gap: 10px;
}

.carousel-nav img {
  width: 70px;
  height: 60px;
  object-fit: cover;
  border-radius: 5px;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
}

.carousel-nav img:hover,
.carousel-nav img.active-thumb {
  opacity: 1;
}

.modal-details h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.project-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.project-meta span {
  background: #f0f8ff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  color: var(--primary);
}

.modal-details p {
  margin-bottom: 25px;
  color: #555;
}

.project-info {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}

.info-item {
  display: flex;
  margin-bottom: 15px;
}

.info-item strong {
  width: 100px;
  color: var(--dark);
}

.project-link {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  margin-top: 20px;
  transition: var(--transition);
}

.project-link:hover {
  background: #004ba3;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 98, 204, 0.3);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .portfolio-header h1 {
    font-size: 2.5rem;
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  .modal-body {
    flex-direction: column;
    padding: 30px 20px;
  }

  .modal-images {
    margin-right: 0;
    margin-bottom: 30px;
  }

  .modal-carousel {
    height: 300px;
  }
}

/* ===== TENTANG PAGE STYLES ===== */
.tentang-header {
  text-align: center;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, #1a1a2e 0%, #0062cc 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.tentang-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxjaXJjbGUgY3g9IjIwIiBjeT0iMjAiIHI9IjEuNSIgZmlsbD0iI2ZmZiIgZmlsbC1vcGFjaXR5PSIwLjEiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjcGF0dGVybikiLz48L3N2Zz4=");
  opacity: 0.2;
}

.logo-tentang {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  font-size: 3rem;
  margin-bottom: 30px;
  color: white;
  font-weight: 700;
}

.logo-tentang i {
  color: var(--accent);
  font-size: 3.5rem;
}

.tentang-header h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  color: white;
}

.tentang-header .subtitle {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
  opacity: 0.9;
  line-height: 1.8;
}

/* Founders Section */
.founders-section {
  padding: 80px 0;
  background-color: var(--white);
}

.section-title-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 60px;
}

.section-title-flex i {
  font-size: 2.5rem;
  color: var(--accent);
}

.section-title-flex h2 {
  font-size: 2.5rem;
  color: var(--primary-dark);
  margin: 0;
}

.founders {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.founder-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
  max-width: 350px;
  width: 100%;
}

.founder-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.founder-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 25px;
  border: 5px solid var(--gray-light);
}

.founder-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-card h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.founder-role {
  font-size: 1.1rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 20px;
}

.founder-bio {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 25px;
}

.expertise {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.expertise span {
  background: rgba(79, 70, 229, 0.1);
  color: var(--accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.expertise span:hover {
  background: var(--accent);
  color: white;
}

/* Skills Section */
.skills-section {
  padding: 80px 0;
  background-color: var(--light);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.skill-category {
  background: var(--white);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.skill-category:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.skill-category h3 {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.5rem;
  margin-bottom: 25px;
  color: var(--primary-dark);
}

.skill-category h3 i {
  font-size: 1.8rem;
  color: var(--accent);
}

.skill-category ul {
  list-style: none;
}

.skill-category li {
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-light);
  color: var(--gray);
  font-size: 1.1rem;
  position: relative;
  padding-left: 30px;
}

.skill-category li:last-child {
  border-bottom: none;
}

.skill-category li::before {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
}

/* CTA Section */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--accent) 0%, #6d63ff 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxjaXJjbGUgY3g9IjIwIiBjeT0iMjAiIHI9IjEuNSIgZmlsbD0iI2ZmZiIgZmlsbC1vcGFjaXR5PSIwLjEiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjcGF0dGVybikiLz48L3N2Zz4=");
  opacity: 0.15;
}

.cta-title {
  font-size: 2.8rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.cta-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
  opacity: 0.9;
  line-height: 1.8;
}

.cta-section .cta-button {
  background: white;
  color: var(--accent);
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 600;
  display: inline-block;
  position: relative;
  z-index: 2;
  transition: var(--transition);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-section .cta-button:hover {
  background: var(--primary-dark);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cta-section .cta-button i {
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.cta-section .cta-button:hover i {
  transform: translateX(5px);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .founders {
    gap: 30px;
  }

  .founder-card {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .tentang-header h1 {
    font-size: 2.8rem;
  }

  .section-title-flex h2 {
    font-size: 2.2rem;
  }

  .founders {
    flex-direction: column;
    align-items: center;
  }

  .founder-card {
    max-width: 100%;
  }

  .cta-title {
    font-size: 2.3rem;
  }
}

@media (max-width: 576px) {
  .tentang-header h1 {
    font-size: 2.3rem;
  }

  .tentang-header .subtitle {
    font-size: 1.1rem;
  }

  .section-title-flex {
    flex-direction: column;
    gap: 10px;
  }

  .section-title-flex h2 {
    font-size: 1.8rem;
    text-align: center;
  }

  .cta-title {
    font-size: 1.8rem;
  }

  .cta-subtitle {
    font-size: 1.1rem;
  }

  .cta-section .cta-button {
    width: 90%;
    padding: 14px 20px;
  }
}

.fab-whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px; /* Tetapkan lebar yang sama */
  height: 60px; /* Tetapkan tinggi yang sama */
  background-color: #25d366;
  color: white;
  font-size: 24px;
  border-radius: 50%; /* Membuat bulat sempurna */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  transition: all 0.3s ease;
  text-decoration: none; /* Hilangkan underline */
  display: flex; /* Gunakan flexbox untuk centering */
  align-items: center; /* Center vertikal */
  justify-content: center; /* Center horizontal */
  cursor: pointer;
}

.fab-whatsapp:hover {
  background-color: #1ebe57;
  text-decoration: none;
  transform: scale(1.1); /* Efek zoom saat hover */
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.fab-whatsapp:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.3);
}

/* Responsive untuk mobile */
@media (max-width: 768px) {
  .fab-whatsapp {
    width: 50px;
    height: 50px;
    font-size: 20px;
    bottom: 15px;
    right: 15px;
  }
}