/* ==== RESET & BASE ==== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background: #f9f9f9;
  color: #222;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

section {
  padding: 6rem 0;
}

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

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2.5rem;
  color: #111;
  font-weight: 700;
}

/* ==== HEADER ==== */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: #ffffffee;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: #3f3cbb;
}

/* ==== NAVIGATION ==== */
.nav {
  position: relative;
}

.nav-list {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  position: relative;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: #635bff;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2001;
  position: relative;
  width: 32px;
  height: 24px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  height: 3px;
  width: 100%;
  background: #3f3cbb;
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

.hamburger {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.hamburger::before {
  top: -10px;
}
.hamburger::after {
  top: 10px;
}

.nav-open .hamburger {
  background: transparent;
}
.nav-open .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}
.nav-open .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* ==== HERO SECTION ==== */
.hero-section {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(to right, #3f3cbb, #6c63ff);
  color: #fff;
  text-align: center;
  padding-top: 7rem;
  overflow: hidden;
}

#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: #eee;
}

.btn-primary {
  background: #fff;
  color: #3f3cbb;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  border-radius: 30px;
  font-weight: 600;
  transition: background 0.3s ease, color 0.3s ease;
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: #3f3cbb;
  color: #fff;
}

/* ==== RESPONSIVE MENU (Mobile) ==== */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-list {
    position: absolute;
    top: 70px;
    right: 0;
    background: #fff;
    flex-direction: column;
    width: 220px;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
  }

  .nav-open .nav-list {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 0.75rem 0;
    display: block;
    color: #333;
  }
}

/* ==== ABOUT SECTION ==== */
.about-section {
  background: #ffffff;
  text-align: center;
  padding: 6rem 0;
}
.about-section p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.7;
  color: #444;
}

/* ==== GALLERY SECTION ==== */
.gallery-section {
  background: #f6f6ff;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding-top: 2rem;
}
.art-card {
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  background: #fff;
}
.art-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
.art-card:hover img {
  transform: scale(1.05);
}

/* ==== SERVICES SECTION ==== */
.services-section {
  background: #fff;
}
.services-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  padding-top: 2rem;
}
.service-item {
  background: #e6e6ff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;
  text-align: left;
}
.service-item:hover {
  transform: translateY(-6px);
}
.service-item h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  color: #3f3cbb;
}
.service-item p {
  font-size: 1rem;
  color: #333;
}

/* ==== PROCESS SECTION ==== */
.process-section {
  background: linear-gradient(to bottom, #fdfdff, #f1f1ff);
}
.process-list {
  max-width: 700px;
  margin: 0 auto;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 1.5rem;
}
.process-list li {
  position: relative;
  padding-left: 3rem;
  font-size: 1.05rem;
  color: #333;
  line-height: 1.6;
}
.process-list li::before {
  content: counter(step);
  counter-increment: step;
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: #635bff;
  color: #fff;
  font-weight: bold;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
  box-shadow: 0 4px 8px rgba(99, 91, 255, 0.3);
}

/* ==== COLLABORATIONS ==== */
.collab-section {
  background: #fff;
  text-align: center;
}
.collab-section p {
  max-width: 700px;
  margin: 0 auto 2rem;
  color: #444;
  font-size: 1.1rem;
}
.collab-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.collab-logos img {
  max-height: 40px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}
.collab-logos img:hover {
  opacity: 1;
}

/* ==== NEWSLETTER ==== */
.newsletter-section {
  background: #3f3cbb;
  color: #fff;
  text-align: center;
}
.newsletter-section p {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}
.newsletter-form {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.newsletter-form input {
  padding: 0.75rem 1rem;
  border-radius: 30px;
  border: none;
  font-size: 1rem;
  min-width: 250px;
}
.newsletter-form button {
  background: #fff;
  color: #3f3cbb;
  font-weight: bold;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}
.newsletter-form button:hover {
  background: #2927a5;
  color: #fff;
}

/* ==== TESTIMONIALS ==== */
.testimonials-section {
  background: #f9f9f9;
  text-align: center;
}
.testimonial-carousel {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.testimonial-item {
  display: none;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.testimonial-item.active {
  display: block;
  opacity: 1;
}
.testimonial-item p {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 1rem;
  color: #444;
}
.testimonial-item h4 {
  font-weight: 600;
  color: #3f3cbb;
}

/* ==== CONTACT FORM ==== */
.contact-section {
  background: #fff;
}
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-form label {
  font-weight: 600;
  color: #333;
}
.contact-form input,
.contact-form textarea {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
  font-family: inherit;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #635bff;
  outline: none;
}
.contact-form button {
  align-self: flex-start;
  background: #3f3cbb;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}
.contact-form button:hover {
  background: #2927a5;
}

/* ==== FOOTER ==== */
.footer {
  background: #222;
  color: #eee;
  padding: 2rem 0;
  text-align: center;
  font-size: 0.9rem;
}

/* ==== SCROLL ANIMATIONS ==== */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.show {
  opacity: 1 !important;
  transform: translate(0, 0) !important;
}

/* ==== MAP SECTION ==== */
#map-container {
  background: #ffffff;
  text-align: center;
  width: 100%;
  max-width: 100%;
  height: 400px;
  margin: 2rem auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

#map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}