/* === CTS KAMIKA-Z DESIGN SYSTEM v1.1 === */
:root {
  --cts-black: #0a0a0a;
  --cts-dark: #111111;
  --cts-card: #1a1a1a;
  --cts-gold: #d4a017;
  --cts-gold-light: #f0c850;
  --cts-red: #c0392b;
  --cts-white: #f5f5f5;
  --cts-gray: #888888;
  --cts-font-title: "Oswald", sans-serif;
  --cts-font-body: "Inter", sans-serif;
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

.cts-body {
  background: var(--cts-black) !important;
  color: var(--cts-white) !important;
  font-family: var(--cts-font-body) !important;
  overflow-x: hidden !important;
  line-height: 1.6;
  display: block !important;
  flex-direction: unset !important;
}

#cts-particles {
  position: fixed; top:0; left:0; width:100%; height:100%;
  pointer-events: none; z-index: 0;
}

/* NAV */
.cts-nav {
  position: fixed; top:0; left:0; right:0; z-index:1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212,160,23,0.1);
  transition: transform 0.4s ease;
}
.cts-nav.hidden { transform: translateY(-100%); }
.cts-nav__logo img { height: 40px; filter: drop-shadow(0 0 8px rgba(212,160,23,0.3)); }
.cts-nav__links { display: flex; list-style: none; gap: 2rem; }
.cts-nav__links a {
  color: var(--cts-white); text-decoration: none;
  font-family: var(--cts-font-title); font-weight: 500;
  font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase;
  position: relative; transition: color 0.3s;
}
.cts-nav__links a::after {
  content: ""; position: absolute; bottom:-4px; left:0; width:0; height:2px;
  background: var(--cts-gold); transition: width 0.3s ease;
}
.cts-nav__links a:hover { color: var(--cts-gold); }
.cts-nav__links a:hover::after { width:100%; }
.cts-nav__toggle {
  display: none; flex-direction: column; gap:5px; background:none;
  border:none; cursor:pointer; padding:5px; z-index: 1001;
}
.cts-nav__toggle span { width:28px; height:2px; background: var(--cts-gold); transition: all 0.3s; }

/* UTILITIES */
.cts-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; width: 100%; }
.cts-section {
  position: relative; z-index:1;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 6rem 0;
  width: 100% !important;
  flex-direction: column;
}
.cts-section-label {
  display: inline-block; font-family: var(--cts-font-title);
  font-size: 0.85rem; letter-spacing: 4px; color: var(--cts-gold);
  margin-bottom: 1rem; text-transform: uppercase;
}
.cts-section-title {
  font-family: var(--cts-font-title); font-size: clamp(2rem,5vw,3.5rem);
  font-weight: 700; line-height: 1.1; margin-bottom: 2rem; text-transform: uppercase;
}
.cts-gold { color: var(--cts-gold); text-shadow: 0 0 30px rgba(212,160,23,0.3); }

/* BUTTONS */
.cts-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.9rem 2rem; font-family: var(--cts-font-title);
  font-size: 0.95rem; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; text-decoration: none;
  border-radius: 4px; cursor: pointer; transition: all 0.3s ease;
}
.cts-btn--gold {
  background: linear-gradient(135deg, var(--cts-gold), var(--cts-gold-light));
  color: var(--cts-black); border: none;
  box-shadow: 0 4px 20px rgba(212,160,23,0.3);
}
.cts-btn--gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,160,23,0.5); }
.cts-btn--outline {
  background: transparent; color: var(--cts-white);
  border: 2px solid rgba(255,255,255,0.3);
}
.cts-btn--outline:hover { border-color: var(--cts-gold); color: var(--cts-gold); }
.cts-btn--full { width:100%; justify-content:center; }

/* HERO */
.cts-hero {
  min-height: 100vh; display: flex !important; flex-direction: column !important;
  align-items: center !important; justify-content: center !important;
  background: center/cover no-repeat; position: relative;
}
.cts-hero__overlay {
  position: absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,10,10,0.7) 0%, rgba(10,10,10,0.4) 40%, rgba(10,10,10,0.9) 100%);
}
.cts-hero__content {
  position: relative; z-index:2; text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.cts-hero__logo {
  width: clamp(120px,20vw,220px); margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 40px rgba(212,160,23,0.4));
  animation: float 3s ease-in-out infinite;
}
.cts-hero__title {
  font-family: var(--cts-font-title); font-size: clamp(3rem,10vw,7rem);
  font-weight: 700; letter-spacing: 12px; line-height: 1;
  background: linear-gradient(180deg, var(--cts-white) 0%, var(--cts-gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cts-hero__subtitle {
  font-family: var(--cts-font-title); font-size: clamp(1rem,2.5vw,1.5rem);
  letter-spacing: 6px; text-transform: uppercase; color: var(--cts-gold);
  margin-top: 0.5rem;
}
.cts-hero__tagline { font-size: 1rem; color: var(--cts-gray); margin-top: 0.5rem; letter-spacing: 3px; }
.cts-hero__cta { display: flex; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap; justify-content: center; }
.cts-hero__scroll-indicator {
  position: absolute; bottom: 2rem; left:50%; transform:translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 2;
}
.cts-hero__scroll-indicator span { font-size: 0.75rem; letter-spacing: 3px; text-transform: uppercase; color: var(--cts-gray); }
.cts-hero__scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(180deg, var(--cts-gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* BIO */
.cts-bio { background: var(--cts-dark); }
.cts-bio .cts-container { width: 100%; }
.cts-bio__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.cts-bio__image { position: relative; }
.cts-bio__image img { width: 100%; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.cts-bio__image-frame {
  position: absolute; top: -15px; left: -15px; right: 15px; bottom: 15px;
  border: 2px solid var(--cts-gold); border-radius: 8px; z-index: -1; opacity: 0.4;
}
.cts-bio__text p { color: var(--cts-gray); margin-bottom: 1rem; font-size: 1rem; line-height: 1.8; }
.cts-bio__text strong { color: var(--cts-white); }

/* DISCOGRAFIA */
.cts-discografia { background: var(--cts-black); text-align: center; }
.cts-disco__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 2rem; width: 100%; }
.cts-disco__card {
  background: var(--cts-card); border-radius: 12px; padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.05); transition: all 0.4s ease; cursor: pointer;
}
.cts-disco__card:hover {
  transform: translateY(-8px); border-color: rgba(212,160,23,0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 30px rgba(212,160,23,0.1);
}
.cts-disco__cover { position: relative; border-radius: 8px; overflow: hidden; margin-bottom: 1rem; aspect-ratio: 1; }
.cts-disco__cover img { width:100%; height:100%; object-fit: cover; transition: transform 0.4s; }
.cts-disco__card:hover .cts-disco__cover img { transform: scale(1.05); }
.cts-disco__play {
  position: absolute; inset:0; display: flex; align-items: center; justify-content: center;
  background: rgba(10,10,10,0.6); opacity: 0; transition: opacity 0.3s;
  font-size: 3rem; color: var(--cts-gold);
}
.cts-disco__card:hover .cts-disco__play { opacity: 1; }
.cts-disco__card h3 { font-family: var(--cts-font-title); font-size: 1.2rem; margin-bottom: 0.3rem; }
.cts-disco__card p { color: var(--cts-gray); font-size: 0.9rem; }
.cts-disco__platforms { margin-top: 3rem; }
.cts-disco__platforms h3 { font-family: var(--cts-font-title); font-size: 1.2rem; margin-bottom: 1.5rem; letter-spacing: 2px; }
.cts-disco__links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cts-platform-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.5rem; background: var(--cts-card);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 50px;
  color: var(--cts-white); text-decoration: none; font-size: 0.9rem; transition: all 0.3s;
}
.cts-platform-btn:hover { border-color: var(--cts-gold); color: var(--cts-gold); transform: translateY(-2px); }

/* GALERIA */
.cts-galeria { background: var(--cts-dark); text-align: center; }
.cts-gallery__grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem;
  margin-top: 2rem; width: 100%;
}
.cts-gallery__item { border-radius: 8px; overflow: hidden; cursor: pointer; position: relative; aspect-ratio: 1; }
.cts-gallery__item--wide { grid-column: span 2; aspect-ratio: 2/1; }
.cts-gallery__item--tall { grid-row: span 2; aspect-ratio: auto; }
.cts-gallery__item img { width:100%; height:100%; object-fit: cover; transition: transform 0.5s; }
.cts-gallery__item:hover img { transform: scale(1.08); }
.cts-gallery__item::after {
  content: ""; position: absolute; inset:0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,10,10,0.7) 100%);
  opacity: 0; transition: opacity 0.3s;
}
.cts-gallery__item:hover::after { opacity: 1; }
.cts-lightbox {
  display: none; position: fixed; inset:0; z-index:9999;
  background: rgba(0,0,0,0.95); align-items: center; justify-content: center;
}
.cts-lightbox.active { display: flex; }
.cts-lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 8px; }
.cts-lightbox__close {
  position: absolute; top:1rem; right:1.5rem; font-size: 2.5rem;
  color: var(--cts-white); background: none; border: none; cursor: pointer;
}
.cts-lightbox__close:hover { color: var(--cts-gold); }

/* LIVRO */
.cts-livro { background: var(--cts-black); }
.cts-livro .cts-container { width: 100%; }
.cts-livro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.cts-livro__visual { display: flex; justify-content: center; perspective: 800px; }
.cts-livro__book { transform: rotateY(-12deg); transition: transform 0.6s; }
.cts-livro__book:hover { transform: rotateY(0deg); }
.cts-livro__book-cover {
  position: relative; width: 300px; border-radius: 4px; overflow: hidden;
  box-shadow: 20px 20px 60px rgba(0,0,0,0.6), -5px -5px 20px rgba(212,160,23,0.1);
}
.cts-livro__book-cover img { width:100%; display:block; }
.cts-livro__book-spine {
  position: absolute; left:0; top:0; bottom:0; width: 20px;
  background: linear-gradient(90deg, rgba(212,160,23,0.6), transparent);
}
.cts-livro__desc { color: var(--cts-gray); font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.5rem; }
.cts-livro__features { list-style: none; margin-bottom: 2rem; }
.cts-livro__features li {
  padding: 0.5rem 0; color: var(--cts-gray);
  border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 1rem;
}

/* CONTATO */
.cts-contato { background: var(--cts-dark); text-align: center; }
.cts-contato__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 2rem; text-align: left; width: 100%; }
.cts-contato__social h3, .cts-contato__form-wrap h3 {
  font-family: var(--cts-font-title); font-size: 1.3rem; margin-bottom: 1.5rem; letter-spacing: 2px;
}
.cts-contato__social-links { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.cts-social-link {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.5rem; background: var(--cts-card);
  border: 1px solid rgba(255,255,255,0.05); border-radius: 8px;
  color: var(--cts-white); text-decoration: none; font-weight: 500; transition: all 0.3s;
}
.cts-social-link:hover { border-color: var(--cts-gold); color: var(--cts-gold); transform: translateX(5px); }
.cts-info-card {
  padding: 1rem; background: var(--cts-card); border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05); margin-bottom: 1rem;
}
.cts-info-card strong { color: var(--cts-gold); font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; }
.cts-info-card p { color: var(--cts-gray); margin-top: 0.3rem; }
.cts-contato__form { display: flex; flex-direction: column; gap: 1rem; }
.cts-form-group input, .cts-form-group select, .cts-form-group textarea {
  width:100%; padding: 1rem; background: var(--cts-card);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 8px;
  color: var(--cts-white); font-family: var(--cts-font-body);
  font-size: 1rem; transition: border-color 0.3s; outline: none;
}
.cts-form-group input:focus, .cts-form-group select:focus, .cts-form-group textarea:focus { border-color: var(--cts-gold); }
.cts-form-group select { appearance: none; cursor: pointer; }
.cts-form-group textarea { resize: vertical; }

/* FOOTER */
.cts-footer {
  text-align: center; padding: 3rem 0;
  border-top: 1px solid rgba(212,160,23,0.15);
  background: var(--cts-black); position: relative; z-index: 1;
}
.cts-footer__logo { height: 40px; margin-bottom: 1rem; opacity: 0.7; }
.cts-footer__text { font-family: var(--cts-font-title); color: var(--cts-gray); letter-spacing: 2px; font-size: 0.9rem; }
.cts-footer__copy { color: rgba(255,255,255,0.3); font-size: 0.8rem; margin-top: 0.5rem; }

/* ANIMATIONS */
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes scrollLine { 0%{opacity:1;transform:scaleY(1)} 100%{opacity:0;transform:scaleY(0)} }
[data-animate] { opacity:0; transform:translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
[data-animate="fade-right"] { transform: translateX(-40px); }
[data-animate="fade-left"] { transform: translateX(40px); }
[data-animate].visible { opacity:1; transform: translate(0,0); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .cts-nav__links {
    display:none; flex-direction:column; position:fixed; top:0; left:0; right:0; bottom:0;
    background:rgba(10,10,10,0.98); justify-content:center; align-items:center; gap:2rem;
  }
  .cts-nav__links.active { display:flex; }
  .cts-nav__toggle { display:flex; }
  .cts-bio__grid, .cts-livro__grid, .cts-contato__grid { grid-template-columns: 1fr; gap: 2rem; }
  .cts-disco__grid { grid-template-columns: 1fr; }
  .cts-gallery__grid { grid-template-columns: 1fr 1fr; }
  .cts-gallery__item--wide { grid-column: span 2; }
  .cts-gallery__item--tall { grid-row: span 1; aspect-ratio: 1; }
  .cts-livro__book-cover { width: 200px; }
  .cts-section { padding: 4rem 0; min-height: auto; }
  .cts-hero { min-height: 100vh !important; }
  .cts-hero__title { letter-spacing: 6px; }
}
.cts-form-group input, .cts-form-group select, .cts-form-group textarea {
  background: #1a1a1a !important; color: #f5f5f5 !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
}
.cts-form-group input::placeholder, .cts-form-group textarea::placeholder {
  color: #888 !important;
}
.cts-form-group input:focus, .cts-form-group select:focus, .cts-form-group textarea:focus {
  border-color: #d4a017 !important;
}
.cts-hero__logo { background: transparent !important; }
.cts-nav__logo img { background: transparent !important; }