/* ═══════════════════════════════════════════════════════
   MUNDO LUMI TV — Design System v2.0
   Junho 2026 | mundolumitv.com.br
═══════════════════════════════════════════════════════ */

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Tokens ─── */
:root {
  --teal:       #4ECDC4;
  --teal-dark:  #2BB8AF;
  --teal-deep:  #1A8A84;
  --teal-light: #A8EDEA;
  --teal-50:    #E8FDFB;
  --teal-100:   #C7F4F0;

  --yellow:      #FFD93D;
  --yellow-dark: #C9A800;

  --pink:      #FF6B9D;
  --pink-dark: #D44B7A;

  --purple:      #C77DFF;
  --purple-dark: #9B45D4;

  --cream:      #FFF9F0;
  --white:      #FFFFFF;
  --text-dark:  #1A2332;
  --text-body:  #3D4A5C;
  --text-muted: #6B7A8D;
  --border:     rgba(0,0,0,0.07);
  --border-med: rgba(0,0,0,0.12);

  --font-display: 'Baloo 2', cursive;
  --font-body:    'Nunito', sans-serif;

  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   22px;
  --r-xl:   32px;
  --r-full: 9999px;

  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:   0 8px 48px rgba(0,0,0,0.10);
  --shadow-teal: 0 8px 32px rgba(78,205,196,0.28);
  --shadow-card: 0 2px 16px rgba(0,0,0,0.07);
}

/* ─── Layout ─── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
@media(max-width:640px) { .container { padding: 0 20px; } }

/* ─── Navbar ─── */
.navbar {
  position: sticky; top: 0; z-index: 200;
  background: linear-gradient(135deg, #0a1628 0%, #1a3a5c 50%, #0d2340 100%);
  display: flex; align-items: center;
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg, #4ECDC4, #FFD93D, #FF6B9D, #C77DFF, #4ECDC4) 1;
  box-shadow: 0 4px 24px rgba(10,22,40,0.4);
  overflow: visible;
}

/* Estrelinhas decorativas na navbar */
.navbar::before {
  content: '✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦';
  position: absolute; top: 4px; left: 0; right: 0;
  text-align: center; font-size: 0.45rem; letter-spacing: 6px;
  color: rgba(78,205,196,0.3); pointer-events: none;
}

.navbar-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 24px; width: 100%;
  padding: 6px 0;
}
.navbar-logo { margin-right: auto; }
.navbar-logo img { height: 160px; width: auto; display: block; filter: drop-shadow(0 2px 8px rgba(78,205,196,0.4)); }

.navbar-links { display: flex; align-items: center; gap: 6px; }
.navbar-links a {
  font-family: 'Fredoka', 'Baloo 2', cursive;
  font-weight: 600; font-size: 1rem; color: rgba(255,255,255,0.85);
  padding: 8px 18px; border-radius: var(--r-full);
  border: 2px solid transparent;
  transition: all 0.2s;
}
.navbar-links a:hover,
.navbar-links a.active {
  color: #FFD93D;
  border-color: rgba(255,217,61,0.4);
  background: rgba(255,255,255,0.08);
  text-shadow: 0 0 12px rgba(255,217,61,0.5);
  transform: translateY(-1px);
}

.nav-cta {
  font-family: 'Fredoka', 'Baloo 2', cursive;
  font-weight: 700; font-size: 0.95rem; color: #0a1628;
  background: #4ECDC4;
  padding: 10px 24px;
  border-radius: var(--r-full); cursor: pointer; border: none;
  transition: all 0.2s; white-space: nowrap;
  box-shadow: 0 3px 12px rgba(78,205,196,0.4);
}
.nav-cta:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 20px rgba(78,205,196,0.5);
}

.hamburger {
  display: none; flex-direction: column;
  justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer;
}
.hamburger span {
  display: block; width: 22px; height: 2.5px;
  background: #4ECDC4; border-radius: 2px; transition: all 0.3s;
}

.nav-drawer {
  display: none; position: fixed;
  top: 0; left: 0; right: 0;
  background: linear-gradient(135deg, #0a1628, #1a3a5c);
  padding: 20px 20px 28px;
  flex-direction: column; gap: 4px;
  z-index: 199; border-top: 3px solid #4ECDC4;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.nav-drawer a {
  font-family: 'Fredoka', 'Baloo 2', cursive;
  font-weight: 600; font-size: 1.1rem; color: rgba(255,255,255,0.85);
  padding: 13px 16px; border-radius: var(--r-md); display: block; transition: all 0.18s;
}
.nav-drawer a:hover { background: rgba(78,205,196,0.15); color: #FFD93D; }
.nav-drawer .nav-cta {
  margin-top: 8px; text-align: center; padding: 14px;
  font-size: 1rem; border-radius: var(--r-md); display: block; width: 100%;
}

@media(max-width:768px) {
  .navbar-links, .nav-cta.hide-mobile { display: none; }
  .hamburger { display: flex; }
  .navbar.open .nav-drawer { display: flex; }
  .navbar.open .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .navbar.open .hamburger span:nth-child(2) { opacity: 0; }
  .navbar.open .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 800; font-size: 1rem;
  padding: 14px 28px; min-height: 52px;
  border-radius: var(--r-full); border: none; cursor: pointer;
  transition: all 0.2s; white-space: nowrap;
}
.btn-teal   { background: var(--teal); color: white; }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: var(--shadow-teal); }
.btn-outline { background: transparent; color: var(--teal-dark); box-shadow: inset 0 0 0 2px var(--teal); }
.btn-outline:hover { background: var(--teal-50); transform: translateY(-1px); }
.btn-yellow { background: var(--yellow); color: var(--text-dark); }
.btn-yellow:hover { background: #ECC800; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,217,61,0.4); }
.btn-white  { background: white; color: var(--teal-dark); }
.btn-white:hover { background: var(--teal-50); }

/* ─── Labels & Badges ─── */
.section-label {
  display: block; font-weight: 800; font-size: 0.85rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--teal-dark); margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  color: var(--text-dark); line-height: 1.12; margin-bottom: 10px;
}
.section-sub {
  font-size: 1rem; color: var(--text-muted); line-height: 1.6; max-width: 500px;
}
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 800; font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 13px; border-radius: var(--r-full);
}
.badge-teal   { background: rgba(78,205,196,0.12); color: var(--teal-deep); }
.badge-yellow { background: rgba(255,217,61,0.14); color: #8A6000; }

/* ─── Email Form ─── */
.email-form { display: flex; gap: 8px; max-width: 460px; }
.email-form input[type="email"] {
  flex: 1; padding: 14px 20px;
  border: 2px solid var(--border-med); border-radius: var(--r-full);
  font-size: 0.975rem; font-weight: 600; color: var(--text-dark);
  background: white; outline: none; transition: border-color 0.2s; min-height: 52px;
}
.email-form input[type="email"]:focus { border-color: var(--teal); }
.email-form input[type="email"]::placeholder { color: var(--text-muted); font-weight: 400; }
@media(max-width:520px) {
  .email-form { flex-direction: column; max-width: 100%; }
  .email-form input, .email-form .btn { border-radius: var(--r-lg); }
}

/* ─── Form Success ─── */
.form-success {
  display: none; align-items: center; gap: 10px;
  padding: 14px 20px; margin-top: 12px;
  background: rgba(78,205,196,0.10); border: 1px solid rgba(78,205,196,0.30);
  border-radius: var(--r-lg); color: var(--teal-deep);
  font-weight: 700; font-size: 0.95rem;
}
.form-success.visible { display: flex; }

/* ─── Music Card ─── */
.music-card {
  background: white; border-radius: var(--r-lg);
  padding: 18px 22px; box-shadow: var(--shadow-card);
  display: flex; align-items: center; gap: 18px;
  border: 1px solid var(--border); transition: transform 0.22s, box-shadow 0.22s;
}
.music-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.music-thumb {
  width: 60px; height: 60px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.65rem; flex-shrink: 0;
}
.music-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text-dark); margin-bottom: 3px; }
.music-desc  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.4; margin-bottom: 7px; }
.music-tag   { display: inline-flex; align-items: center; gap: 4px; font-size: 0.7rem; font-weight: 800; padding: 3px 10px; border-radius: var(--r-full); }
.tag-available { background: rgba(78,205,196,0.12); color: var(--teal-deep); }
.tag-soon      { background: rgba(255,107,157,0.10); color: var(--pink-dark); }

/* ─── Trust Row ─── */
.trust-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 6px; font-size: 0.875rem; font-weight: 700; color: var(--text-muted); }
.trust-check { color: var(--teal); font-weight: 900; }

/* ─── Animations ─── */
@keyframes float    { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes floatStar{ 0%,100% { transform: translateY(0) rotate(-6deg) scale(1); } 50% { transform: translateY(-7px) rotate(6deg) scale(1.1); } }
@keyframes sparkle  { 0%,100% { opacity: .2; transform: scale(.6); } 50% { opacity: 1; transform: scale(1.2); } }
@keyframes fadeUp   { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { animation-duration:.01ms !important; transition-duration:.01ms !important; } }

/* ─── Page Hero ─── */
.page-hero {
  background: linear-gradient(155deg, var(--teal-50) 0%, var(--teal-100) 100%);
  padding: 72px 0 80px; position: relative; overflow: hidden;
}
.page-hero::after {
  content:''; position: absolute; bottom:-1px; left:0; right:0; height: 56px;
  background: white; clip-path: ellipse(60% 100% at 50% 100%);
}
.page-hero-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem,4vw,3rem); color: var(--text-dark);
  line-height: 1.08; margin-bottom: 16px;
}
.page-hero-sub { font-size: 1.05rem; color: var(--text-body); max-width: 520px; line-height: 1.7; }

/* ─── Footer ─── */
.footer { background: var(--text-dark); color: rgba(255,255,255,0.6); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { height: 120px; width: auto; margin-bottom: 14px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.65; max-width: 240px; }
.social-row { display: flex; gap: 8px; margin-top: 20px; }
.social-btn {
  width: 38px; height: 38px; border-radius: var(--r-full);
  background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); transition: all 0.2s; cursor: pointer;
}
.social-btn:hover { background: var(--teal); color: white; transform: translateY(-2px); }
.social-btn svg { width: 17px; height: 17px; fill: currentColor; }
.footer-col h5 {
  font-weight: 800; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 18px;
}
.footer-col a { display: block; font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.6); margin-bottom: 11px; transition: color 0.18s; }
.footer-col a:hover { color: var(--teal-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; gap: 16px; flex-wrap: wrap;
}
@media(max-width:768px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ─── Utilities ─── */
.hl-teal   { color: var(--teal-dark); }
.hl-yellow { color: var(--yellow-dark); }
.text-center { text-align: center; }