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

body {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  background: linear-gradient(to right, #414141, #5a5a5a, #414141);
  color: white;
  min-height: 100vh;
}

.site-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 320px;
  padding: 40px 28px;
  flex-shrink: 0;
}

.brand h1 {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  font-size: 34px;
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.brand p {
  font-size: 14px;
  margin-bottom: 40px;
  letter-spacing: 1px;
  color: black;
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.menu-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.menu a {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  text-decoration: none;
  color: black;
  font-size: 24px;
  font-weight: 400;
  transition: 0.2s ease;
}

.menu button {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  text-decoration: none;
  color: black;
  font-size: 24px;
  font-weight: 400;
  transition: 0.2s ease;
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
}

.menu a:hover,
.menu button:hover {
  color: white;
}

.menu a.active {
  color: black;
}

.menu-parent {
  display: inline-block;
}

.submenu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 14px;
}

.submenu a {
  font-size: 11px;
  letter-spacing: 0.2px;
  line-height: 1.15;
}

.submenu a.active-subtopic {
  color: white;
}

.music-group > .submenu {
  display: none;
}

.menu-group.open > .submenu {
  display: flex;
}

/* Home page */
.home-content {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.home-center {
  max-width: 700px;
  text-align: center;
}

.home-center h2 {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  font-size: 42px;
  font-weight: 300;
  margin-bottom: 20px;
}

.home-center p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 30px;
}

.home-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.home-btn {
  display: inline-block;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.85);
  color: #333;
  text-decoration: none;
  border-radius: 6px;
  transition: 0.2s ease;
}

.home-btn:hover {
  background: white;
}

/* Bio page */
.bio-content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 110px 40px 40px 120px;
}

.bio-panel {
  max-width: 760px;
  text-align: left;
}

.bio-panel p {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.86);
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.45);
  margin: 0;
}

.bio-panel p + p {
  margin-top: 6px;
}

/* Fashion page */
.fashion-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
}

.slider-topic-title {
  min-height: 26px;
  margin-bottom: 4px;
  font-size: 18px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: rgba(255, 255, 255, 0.2);
}

.slider-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  width: 100%;
}

.image-frame {
  width: 420px;
  max-width: 62vw;
  aspect-ratio: 3 / 4;
  border: 3px solid rgba(220, 220, 220, 0.45);
  border-radius: 22px;
  overflow: hidden;
  background: #ddd;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.image-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.arrow {
  background: transparent;
  border: none;
  color: #d8d8d8;
  font-size: 42px;
  cursor: pointer;
  padding: 10px 18px;
  transition: 0.2s ease;
}

.arrow:hover {
  color: white;
  transform: scale(1.08);
}

.view-all-btn {
  margin-top: 8px;
  padding: 8px 24px;
  border: none;
  background: rgba(180, 180, 180, 0.85);
  color: white;
  cursor: pointer;
  font-size: 15px;
  border-radius: 0 0 8px 8px;
  letter-spacing: 1px;
}

.view-all-btn:hover {
  background: rgba(220, 220, 220, 0.95);
  color: #333;
}

.thumbnail-panel {
  margin-top: 24px;
  display: none;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 900px;
}

.thumbnail-panel.show {
  display: flex;
}

.thumb {
  width: 110px;
  height: 150px;
  object-fit: cover;
  cursor: pointer;
  border: 3px solid transparent;
  border-radius: 8px;
  transition: 0.2s ease;
}

.thumb:hover {
  transform: scale(1.04);
}

.active-thumb {
  border-color: white;
}

/* Contact page */
.contact-content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 60px;
  padding: 80px 60px 40px;
}

.image-section {
  width: 600px;
  max-width: 100%;
}

.image-section img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.contact-section {
  width: 340px;
  padding-top: 20px;
}

.contact-section h2 {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  font-size: 26px;
  font-weight: 300;
  margin-bottom: 24px;
}

.contact-info {
  margin-bottom: 70px;
  line-height: 1.8;
  font-size: 17px;
}

.contact-info a {
  color: white;
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.form-title {
  margin-bottom: 20px;
  font-size: 18px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-form label {
  font-size: 15px;
}

.contact-form input {
  width: 100%;
  padding: 10px 12px;
  border: none;
  outline: none;
  font-size: 14px;
  background: white;
  color: black;
}

.contact-form button {
  margin-top: 10px;
  width: 110px;
  padding: 9px 12px;
  border: none;
  background: white;
  color: black;
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s ease;
}

.contact-form button:hover {
  background: #d9d9d9;
}

.form-message {
  margin-top: 8px;
  font-size: 14px;
  color: #eaeaea;
  min-height: 20px;
}

/* Clients page */
.clients-content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 70px 40px 50px;
}

.clients-grid {
  width: 100%;
  max-width: 1120px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 70px;
}

.clients-left,
.clients-right {
  min-width: 0;
}

.clients-title {
  font-family: "Gill Sans", "Trebuchet MS", "Century Gothic", Arial, sans-serif;
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.clients-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px 28px;
}

.clients-column ul {
  list-style: none;
  line-height: 1.3;
  font-size: 16px;
}

.clients-column li {
  margin-bottom: 4px;
}

.clients-section {
  margin-bottom: 46px;
}

.clients-right .clients-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Responsive */
@media (max-width: 1100px) {
  .contact-content {
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
  }

  .contact-section {
    width: 100%;
    max-width: 500px;
  }

  .image-section {
    width: 100%;
    max-width: 700px;
  }

  .clients-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }
}

@media (max-width: 900px) {
  .site-layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    padding-bottom: 20px;
  }

  .menu a {
    font-size: 20px;
  }

  .slider-wrapper {
    gap: 10px;
  }

  .image-frame {
    width: 320px;
    max-width: 78vw;
  }

  .arrow {
    font-size: 34px;
    padding: 4px 10px;
  }

  .home-center h2 {
    font-size: 34px;
  }

  .slider-topic-title {
    font-size: 14px;
  }

  .bio-content {
    padding: 50px 20px 40px 20px;
  }

  .bio-panel p {
    font-size: 16px;
  }

  .clients-content {
    padding: 36px 20px 42px;
  }

  .clients-columns {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .clients-right .clients-columns {
    grid-template-columns: 1fr;
  }

  .clients-title {
    font-size: 24px;
  }
}