/* =============================================
   PCTV TELECOM – style.css  v2
   Paleta expandida: Ciano #00AEEF · Laranja #FF6B2B
   · Âmbar #F5A623 · Navy #0a1628 · Dark #050d1a
   Fontes: Rajdhani (títulos) · Exo 2 (corpo)
   ============================================= */

/* ---------- CSS VARIABLES ---------- */
:root {
  /* Brand Blues / Cyan */
  --cyan:       #00AEEF;
  --cyan-glow:  #00d4ff;
  --cyan-dark:  #0083b8;

  /* Accent warm colors */
  --orange:     #FF6B2B;
  --orange-lt:  #ff8c55;
  --amber:      #F5A623;
  --amber-lt:   #f7bc55;

  /* Secondary accent */
  --violet:     #7B5EA7;
  --violet-lt:  #9b7ec8;

  /* Backgrounds */
  --dark:       #050d1a;
  --navy:       #0a1628;
  --navy-mid:   #0d1f3c;
  --navy-light: #122040;
  --card-bg:    #0f1e38;

  /* Text */
  --silver:     #8090a0;
  --silver-lt:  #aebdcc;
  --white:      #ffffff;
  --off-white:  #e8f4f9;
  --text-muted: #6a7f95;

  /* Social brand */
  --fb-blue:    #1877F2;
  --ig-orange:  #E1306C;
  --yt-red:     #FF0000;

  /* Misc */
  --font-head:  'Rajdhani', sans-serif;
  --font-body:  'Exo 2', sans-serif;
  --transition: 0.3s ease;
  --radius:     12px;
  --radius-lg:  20px;
  --header-h:   76px;
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ---------- FIBER CANVAS ---------- */
#fiber-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
}

/* ---------- HERO BACKGROUND IMAGE ---------- */
.hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.22) saturate(1.4);
  transform: scale(1.04);
  transition: transform 8s ease;
}
.hero:hover .hero-bg-img img { transform: scale(1.08); }

/* ---------- SOBRE IMAGE ---------- */
.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
  aspect-ratio: 16/9;
  border: 1px solid rgba(0, 174, 239, 0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,174,239,0.08);
}
.sobre-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(1.1);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.sobre-img-wrap:hover .sobre-img { transform: scale(1.04); filter: brightness(0.95) saturate(1.2); }
.sobre-img-badge {
  position: absolute;
  bottom: 16px; left: 16px;
  background: rgba(0, 174, 239, 0.88);
  backdrop-filter: blur(8px);
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 50px;
  display: flex; align-items: center; gap: 6px;
}

/* ---------- LIFESTYLE BANNER ---------- */
.lifestyle-banner {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--navy-light);
  border-top: 1px solid rgba(0,174,239,0.1);
  border-bottom: 1px solid rgba(255,107,43,0.15);
}
.lifestyle-track { display: flex; gap: 0; }
.lifestyle-img-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.lifestyle-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.5) saturate(1.2);
  transition: transform 0.5s ease, filter 0.5s ease;
  display: block;
}
.lifestyle-img-wrap:hover img {
  transform: scale(1.07);
  filter: brightness(0.72) saturate(1.3);
}
.lifestyle-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 36px 16px 14px;
  background: linear-gradient(to top, rgba(5,13,26,0.92) 0%, transparent 100%);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
  display: flex; align-items: center; gap: 8px;
}
.lifestyle-label i { color: var(--orange); }

/* ---------- TAB INTRO ROW ---------- */
.tab-intro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 48px;
}
.tab-intro-row .tab-intro { margin-bottom: 0; }
.tab-lifestyle-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  border: 1px solid rgba(255,107,43,0.25);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 24px rgba(255,107,43,0.08);
  position: relative;
}
.tab-lifestyle-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,107,43,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.tab-lifestyle-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.88) saturate(1.2);
  transition: transform 0.6s ease;
}
.tab-lifestyle-img:hover img { transform: scale(1.04); }

/* ---------- TV REAL IMAGE ---------- */
.tv-real-img {
  width: 300px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 2px solid rgba(245,166,35,0.35);
  box-shadow: 0 0 40px rgba(245,166,35,0.12), 0 8px 32px rgba(0,0,0,0.5);
  aspect-ratio: 4/3;
}
.tv-real-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.88) saturate(1.15);
  transition: transform 0.5s ease;
}
.tv-real-img:hover img { transform: scale(1.05); }
.tv-real-badge {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(245,166,35,0.9);
  backdrop-filter: blur(6px);
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
  display: flex; align-items: center; gap: 5px;
}

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SHARED SECTION STYLES ---------- */
section { position: relative; z-index: 1; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.section-label i { font-size: 0.6rem; }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--silver-lt);
  max-width: 600px;
  margin-bottom: 48px;
}

.highlight { color: var(--cyan); }
.highlight-orange { color: var(--orange); }
.highlight-amber  { color: var(--amber); }

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0,174,239,0.35);
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px rgba(0,174,239,0.6);
  background: linear-gradient(135deg, var(--cyan-glow), var(--cyan));
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border: 1.5px solid rgba(0,174,239,0.45);
  color: var(--cyan);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  background: rgba(0,174,239,0.06);
}
.btn-ghost:hover {
  background: rgba(0,174,239,0.15);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- HEADER ---------- */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(5, 13, 26, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0,174,239,0.12);
  transition: background var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  background: rgba(5, 13, 26, 0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo { height: 52px; width: auto; filter: drop-shadow(0 0 10px rgba(0,174,239,0.3)); }

#main-nav { flex: 1; display: flex; align-items: center; }
#main-nav ul {
  display: flex;
  gap: 28px;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
#main-nav li {
  display: flex;
  align-items: center;
}
#main-nav a {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--silver-lt);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
  display: flex;
  align-items: center;
  line-height: 1;
}
#main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}
#main-nav a:hover { color: var(--white); }
#main-nav a:hover::after { width: 100%; }

/* Central do Assinante – item destacado no nav */
#main-nav a.nav-central {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  padding: 6px 14px;
  border: 1px solid rgba(0, 174, 239, 0.35);
  border-radius: 50px;
  background: rgba(0, 174, 239, 0.07);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  transition: background var(--transition), border-color var(--transition),
              color var(--transition), box-shadow var(--transition), transform var(--transition);
  padding-bottom: 6px; /* override default pb:4px */
}
#main-nav a.nav-central i { font-size: 0.95rem; }
#main-nav a.nav-central::after { display: none; } /* sem underline */
#main-nav a.nav-central:hover {
  color: var(--dark);
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 18px rgba(0, 174, 239, 0.45);
  transform: translateY(-1px);
}

.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--orange), #e05020);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 0 16px rgba(255,107,43,0.4);
  white-space: nowrap;
}
.btn-header:hover {
  box-shadow: 0 0 28px rgba(255,107,43,0.65);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--cyan);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--dark) 0%, var(--navy) 100%);
  /* Normal flex centering — no absolute tricks */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* Equal padding top/bottom so flex centers correctly visually;
     the extra top clears the fixed header */
  padding: calc(var(--header-h) + 60px) 24px calc(var(--header-h) + 60px);
  box-sizing: border-box;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 70% 35%, rgba(0,174,239,0.12) 0%, transparent 55%),
    radial-gradient(circle at 20% 75%, rgba(255,107,43,0.08) 0%, transparent 50%),
    linear-gradient(180deg, rgba(5,13,26,0.45) 0%, rgba(10,22,40,0.75) 100%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-content {
  /* In-flow flex child — centered by parent flex */
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 800px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 20px;
  border: 1px solid rgba(255,107,43,0.4);
  border-radius: 50px;
  background: rgba(255,107,43,0.08);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange-lt);
  margin-bottom: 28px;
  animation: fadeDown 0.8s ease both;
}
.hero-badge i { font-size: 0.75rem; animation: pulse-glow 2s ease-in-out infinite; color: var(--amber); }

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  width: 100%;
  text-align: center;
  animation: fadeUp 0.9s 0.1s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--silver-lt);
  max-width: 600px;
  width: 100%;
  text-align: center;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeUp 0.9s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 56px;
  animation: fadeUp 0.9s 0.3s ease both;
}
/* Hero primary button – orange to stand out on dark bg */
.hero .btn-primary {
  background: linear-gradient(135deg, var(--orange), #d94c18);
  color: var(--white);
  box-shadow: 0 0 24px rgba(255,107,43,0.45);
}
.hero .btn-primary:hover {
  background: linear-gradient(135deg, var(--orange-lt), var(--orange));
  box-shadow: 0 0 38px rgba(255,107,43,0.7);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  animation: fadeUp 0.9s 0.4s ease both;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(0,174,239,0.16);
  border-radius: var(--radius-lg);
  padding: 20px 40px;
  backdrop-filter: blur(10px);
}
.stat { text-align: center; padding: 0 24px; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}
.stat-num small { font-size: 1rem; }
.stat-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 5px;
  white-space: nowrap;
}
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.1); }

.hero-scroll-indicator {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
  z-index: 2;
  animation: fadeUp 1s 0.8s ease both;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  animation: scroll-drop 1.8s ease-in-out infinite;
}

/* ---------- SOBRE ---------- */
.sobre {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--navy) 0%, #0b1a31 50%, var(--navy-mid) 100%);
  position: relative;
  overflow: hidden;
}
.sobre::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0; height: 80px;
  background: linear-gradient(to bottom, var(--dark), transparent);
}
.sobre::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0; height: 80px;
  background: linear-gradient(to top, var(--navy-light), transparent);
}
/* decorative warm orb */
.sobre::before {
  content: '';
  position: absolute;
  top: 30%; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,43,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
  margin-top: 16px;
}

.sobre-text p {
  color: var(--silver-lt);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.anatel-badge {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--radius);
  background: rgba(245,166,35,0.06);
  margin-top: 28px;
  font-size: 0.9rem;
  color: var(--silver-lt);
}
.anatel-badge i { color: var(--amber); font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.anatel-badge strong { color: var(--white); }

.sobre-cards { display: flex; flex-direction: column; gap: 20px; }

.sobre-card {
  padding: 28px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.sobre-card:nth-child(1) { --card-accent: var(--cyan); }
.sobre-card:nth-child(2) { --card-accent: var(--orange); }
.sobre-card:nth-child(3) { --card-accent: var(--amber); }

.sobre-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--card-accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.sobre-card:hover {
  transform: translateX(6px);
  border-color: rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}
.sobre-card:hover::before { opacity: 1; }

.sobre-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  transition: var(--transition);
}
.sobre-card:nth-child(1) .sobre-card-icon { background: rgba(0,174,239,0.12); color: var(--cyan); }
.sobre-card:nth-child(2) .sobre-card-icon { background: rgba(255,107,43,0.12); color: var(--orange); }
.sobre-card:nth-child(3) .sobre-card-icon { background: rgba(245,166,35,0.12); color: var(--amber); }

.sobre-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.sobre-card p { font-size: 0.92rem; color: var(--silver-lt); line-height: 1.6; }

/* ---------- PRODUTOS ---------- */
.produtos {
  padding: 100px 0;
  background: var(--navy-light);
  position: relative;
}
.produtos::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, transparent, var(--orange), var(--cyan), transparent);
  opacity: 0.5;
}

/* Tabs */
.produtos-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--silver-lt);
  letter-spacing: 0.04em;
  transition: var(--transition);
  background: transparent;
}
.tab-btn[data-tab="internet"]:hover,
.tab-btn[data-tab="internet"].active {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  border-color: transparent; color: var(--dark);
  box-shadow: 0 0 20px rgba(0,174,239,0.4);
}
.tab-btn[data-tab="tv"]:hover,
.tab-btn[data-tab="tv"].active {
  background: linear-gradient(135deg, var(--amber), #d4860e);
  border-color: transparent; color: var(--dark);
  box-shadow: 0 0 20px rgba(245,166,35,0.4);
}
.tab-btn[data-tab="streaming"]:hover,
.tab-btn[data-tab="streaming"].active {
  background: linear-gradient(135deg, var(--orange), #d04020);
  border-color: transparent; color: var(--white);
  box-shadow: 0 0 20px rgba(255,107,43,0.4);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.4s ease; }

.tab-intro {
  max-width: 680px;
  margin-bottom: 48px;
}
.tab-intro h3 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.tab-intro p { color: var(--silver-lt); line-height: 1.7; }

/* Planos Grid */
.planos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.plano-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  overflow: hidden;
}
.plano-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.plano-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,174,239,0.3);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 32px rgba(0,174,239,0.08);
}
.plano-card:hover::after { opacity: 1; }
.plano-card.featured {
  border-color: rgba(0,174,239,0.4);
  background: linear-gradient(160deg, #0e1e38 0%, #0a1c3a 100%);
  box-shadow: 0 0 40px rgba(0,174,239,0.12);
}
.plano-card.featured::after { opacity: 1; }

.plano-badge-top {
  position: absolute; top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--orange), #d04020);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

.plano-speed-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, var(--cyan-dark), var(--cyan-glow));
  opacity: 0; transition: opacity var(--transition);
}
.plano-card.featured .plano-speed-bar,
.plano-card:hover .plano-speed-bar { opacity: 1; }

.plano-icon {
  width: 52px; height: 52px;
  background: rgba(0,174,239,0.1);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--cyan);
  margin-bottom: 20px;
}
.plano-card.featured .plano-icon { background: rgba(0,174,239,0.18); }

.plano-speed {
  font-family: var(--font-head);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  margin-bottom: 10px;
}
.plano-speed small { font-size: 1.2rem; color: var(--cyan); }

.plano-desc { font-size: 0.88rem; color: var(--silver); line-height: 1.5; margin-bottom: 20px; }

.plano-features { margin-bottom: 24px; }
.plano-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; color: var(--silver-lt);
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.plano-features li i { color: var(--cyan); font-size: 0.7rem; flex-shrink: 0; }
.plano-features li:last-child { border-bottom: none; }

.plano-price {
  font-family: var(--font-head);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
  display: flex; align-items: flex-end; gap: 4px;
}
.currency { font-size: 1.1rem; color: var(--silver); margin-bottom: 6px; }
.plano-price > span:not(.currency) { font-size: 3rem; line-height: 1; }
.cents { font-size: 1.4rem !important; color: var(--silver-lt); }
.cents small { font-size: 0.8rem; color: var(--silver); font-weight: 400; }

.btn-plano {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.95rem; font-weight: 700;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 0 16px rgba(0,174,239,0.25);
}
.btn-plano:hover {
  box-shadow: 0 0 28px rgba(0,174,239,0.5);
  transform: translateY(-2px);
}

/* TV Showcase */
.tv-showcase { display: flex; justify-content: center; }
.tv-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 56px;
  align-items: center;
  max-width: 900px; width: 100%;
  padding: 48px;
  background: linear-gradient(135deg, rgba(245,166,35,0.04) 0%, rgba(10,22,40,0.8) 100%);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius-lg);
}

.tv-channels {
  font-family: var(--font-head);
  font-size: 1.4rem; font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.tv-channels i { color: var(--amber); margin-right: 6px; }

.tv-highlight-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.92rem; color: var(--silver-lt); padding: 6px 0;
}
.tv-highlight-item i { color: var(--amber); width: 16px; }

.tv-price-wrap { margin: 24px 0; }
.tv-price { margin-bottom: 12px; }
.label { display: block; font-size: 0.8rem; color: var(--silver); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }
.price-val {
  font-family: var(--font-head);
  font-weight: 700;
  display: flex; align-items: flex-end; gap: 3px;
}
.price-val .currency { font-size: 1rem; color: var(--silver); margin-bottom: 5px; }
.price-val > span:not(.currency) { font-size: 2.6rem; line-height: 1; color: var(--white); }

.tv-combo {
  padding: 12px 16px;
  background: rgba(245,166,35,0.08);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: var(--radius);
  font-size: 0.95rem; color: var(--silver-lt);
  display: flex; gap: 8px; align-items: center;
}
.tv-combo i { color: var(--amber); }
.tv-combo em { color: var(--amber); font-style: normal; font-weight: 700; }

/* Streaming */
.streaming-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.streaming-card {
  padding: 28px 20px;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
}
.streaming-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255,107,43,0.3);
  background: rgba(255,107,43,0.05);
  box-shadow: 0 8px 32px rgba(255,107,43,0.1);
}
.streaming-logo {
  width: 72px; height: 72px;
  border-radius: 18px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.75rem; letter-spacing: 0.05em; gap: 4px;
}
.streaming-logo i { font-size: 1.6rem; }
.disney    { background: linear-gradient(135deg, #001f5e, #0049a0); color: #fff; }
.globoplay { background: linear-gradient(135deg, #8b0000, #c0392b); color: #fff; }
.hbo       { background: linear-gradient(135deg, #1a0533, #5c1a9a); color: #fff; }
.deezer    { background: linear-gradient(135deg, #ff1566, #ff6600); color: #fff; }
.sky       { background: linear-gradient(135deg, #003087, #0063c6); color: #fff; }
.streaming-card p { font-size: 0.82rem; color: var(--silver); line-height: 1.5; }
.streaming-cta { text-align: center; }
.streaming-cta .btn-primary {
  background: linear-gradient(135deg, var(--orange), #c83d14);
  color: var(--white);
  box-shadow: 0 0 20px rgba(255,107,43,0.3);
}
.streaming-cta .btn-primary:hover { box-shadow: 0 0 32px rgba(255,107,43,0.55); }

/* ---------- CONTATO ---------- */
.contato {
  padding: 100px 0;
  background: linear-gradient(160deg, var(--navy-mid) 0%, var(--navy) 100%);
  position: relative;
}
.contato::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, transparent, var(--violet), var(--cyan), transparent);
  opacity: 0.4;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  margin-top: 16px;
}

.contato-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contato-icon {
  width: 48px; height: 48px;
  background: rgba(0,174,239,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--cyan);
  flex-shrink: 0;
}
.contato-icon.whatsapp { background: rgba(37,211,102,0.12); color: #25d366; }

.contato-label { display: block; font-size: 0.75rem; color: var(--silver); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 3px; }
.contato-value { font-size: 1rem; color: var(--white); font-weight: 500; line-height: 1.5; }
a.contato-value:hover { color: var(--cyan); }

/* ---------- SOCIAL LINKS – FIXED ALIGNMENT ---------- */
.social-links, .social-wrap {
  margin-top: 28px;
  margin-bottom: 0;
}
.social-label {
  display: block;
  font-size: 0.75rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.social-icons { display: flex; gap: 12px; align-items: center; }
.social-icons a {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--silver-lt);
  transition: background var(--transition), border-color var(--transition),
              color var(--transition), transform var(--transition), box-shadow var(--transition);
}
/* Per-network hover colours */
.social-icons a.fb:hover {
  background: rgba(24,119,242,0.18);
  border-color: var(--fb-blue);
  color: var(--fb-blue);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(24,119,242,0.3);
}
.social-icons a.ig:hover {
  background: rgba(225,48,108,0.15);
  border-color: var(--ig-orange);
  color: var(--ig-orange);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(225,48,108,0.3);
}
.social-icons a.yt:hover {
  background: rgba(255,0,0,0.12);
  border-color: var(--yt-red);
  color: var(--yt-red);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(255,0,0,0.25);
}

/* ---------- HORÁRIO DE FUNCIONAMENTO ---------- */
.horario-info {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
  margin-bottom: 0;
  padding: 16px 18px;
  background: rgba(0, 174, 239, 0.06);
  border: 1px solid rgba(0, 174, 239, 0.18);
  border-radius: var(--radius);
}
.horario-info > i {
  color: var(--cyan);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 3px;
}
.horario-info > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.horario-titulo {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 5px;
}
.horario-linha {
  display: block;
  font-size: 0.9rem;
  color: var(--silver-lt);
  line-height: 1.5;
}
.horario-linha strong { color: var(--white); font-weight: 600; }

/* ---------- ANATEL INFO – FIXED ALIGNMENT ---------- */
.anatel-info {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(245,166,35,0.06);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius);
  font-size: 0.87rem;
  color: var(--silver-lt);
  line-height: 1.55;
}
.anatel-info i {
  color: var(--amber);
  flex-shrink: 0;
  font-size: 1.1rem;
  margin-top: 1px;
}
.anatel-info strong { color: var(--white); }

/* Form */
.contato-form {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(0,174,239,0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contato-form h3 {
  font-family: var(--font-head);
  font-size: 1.4rem; font-weight: 700;
  margin-bottom: 28px; color: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--silver); margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0,174,239,0.5);
  box-shadow: 0 0 0 3px rgba(0,174,239,0.08);
}
.form-group textarea { resize: vertical; }
.contato-form .btn-primary.form-submit {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.3);
}
.contato-form .btn-primary.form-submit:hover {
  background: linear-gradient(135deg, #2de070, #25d366);
  box-shadow: 0 0 32px rgba(37, 211, 102, 0.5);
}

.form-submit { width: 100%; justify-content: center; font-size: 1.05rem; }
.form-submit i { font-size: 1.2rem; }

/* Form hint under button */
.form-hint {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  justify-content: center;
}
.form-hint i { color: var(--cyan); font-size: 0.75rem; flex-shrink: 0; }

.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 20px;
  background: rgba(0,174,239,0.1);
  border: 1px solid rgba(0,174,239,0.3);
  border-radius: var(--radius);
  color: var(--cyan); font-size: 0.95rem; text-align: center;
  gap: 8px; align-items: center; justify-content: center;
}
.form-success.show { display: flex; animation: fadeIn 0.4s ease; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 40px 24px;
  text-align: center;
}
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-logo img { height: 50px; margin: 0 auto 20px; filter: drop-shadow(0 0 8px rgba(0,174,239,0.3)); }
.footer-copy { font-size: 0.88rem; color: var(--silver); margin-bottom: 6px; }
.footer-dev { font-size: 0.84rem; color: var(--silver); }
.heart { color: var(--orange); margin: 0 2px; }
.felix-link { color: var(--orange); font-weight: 700; transition: var(--transition); }
.felix-link:hover { color: var(--orange-lt); text-shadow: 0 0 12px rgba(255,107,43,0.5); }

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px;
  background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: waBounce 3s ease-in-out 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }

/* ---------- KEYFRAMES ---------- */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 6px rgba(255,107,43,0.4); }
  50%       { text-shadow: 0 0 14px rgba(255,107,43,0.9); }
}
@keyframes scroll-drop {
  0%   { transform: scaleY(0); transform-origin: top; }
  40%  { transform: scaleY(1); transform-origin: top; }
  60%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes waBounce {
  0%, 80%, 100% { transform: translateY(0); }
  40%           { transform: translateY(-8px); }
}
@keyframes particleFloat {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.6; }
  50%       { opacity: 1; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .planos-grid { grid-template-columns: repeat(2, 1fr); }
  .streaming-grid { grid-template-columns: repeat(3, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .tv-card { grid-template-columns: 1fr; gap: 36px; justify-items: center; text-align: center; }
  .tv-price-wrap { text-align: left; }
  .tv-combo { justify-content: center; }
  .tab-intro-row { grid-template-columns: 1fr; gap: 28px; }
  .tab-lifestyle-img { aspect-ratio: 21/9; }
  .tv-real-img { width: 260px; }
  .lifestyle-img-wrap { aspect-ratio: 1/1; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  #main-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(5,13,26,0.98);
    border-bottom: 1px solid rgba(0,174,239,0.2);
    padding: 16px 0;
    backdrop-filter: blur(16px);
  }
  #main-nav.open { display: block; }
  #main-nav ul { flex-direction: column; gap: 0; text-align: center; }
  #main-nav a { display: block; padding: 14px 24px; font-size: 1.1rem; }
  /* Central do Assinante no mobile: pill centralizado */
  #main-nav a.nav-central {
    display: inline-flex;
    margin: 8px auto 4px;
    padding: 10px 22px;
    font-size: 1rem;
  }

  .hamburger { display: flex; }
  .btn-header { display: none; }
  .header-inner { gap: 16px; }

  /* ===== HERO MOBILE ===== */
  .hero {
    justify-content: flex-start;
    align-items: center;
    padding-top: calc(var(--header-h) + 32px);
    padding-bottom: 48px;
    padding-left: 20px;
    padding-right: 20px;
    min-height: unset;
    height: auto;
  }
  .hero-content {
    width: 100%;
    max-width: 100%;
  }

  /* Ocultar badge no mobile — reduz poluição visual */
  .hero-badge { display: none; }

  .hero h1 {
    font-size: 2rem;
    line-height: 1.15;
    margin-bottom: 14px;
  }
  .hero-sub {
    font-size: 0.9rem;
    margin-bottom: 24px;
    max-height: 3em;
    overflow: hidden;
  }
  .hero-ctas {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
  }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-ghost {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  /* Stats: 3 colunas compactas em linha no mobile */
  .hero-stats {
    flex-direction: row;
    gap: 0;
    padding: 16px 12px;
    width: 100%;
  }
  .stat { padding: 0 10px; flex: 1; }
  .stat-num { font-size: 1.6rem; }
  .stat-num small { font-size: 0.8rem; }
  .stat-label { font-size: 0.55rem; letter-spacing: 0.05em; white-space: normal; }
  .stat-divider { width: 1px; height: 36px; }

  /* Explore: reexibido, mas posicionado abaixo dos stats com margem segura */
  .hero-scroll-indicator {
    display: flex;
    position: static;
    transform: none;
    left: auto;
    margin-top: 20px;
    align-self: center;
  }

  .planos-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .streaming-grid { grid-template-columns: repeat(2, 1fr); }
  .contato-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contato-form { padding: 28px 20px; }
  .sobre-cards { gap: 16px; }
  .tv-card { padding: 28px 20px; }
  .tv-real-img { width: 200px; }
}

@media (max-width: 480px) {
  .streaming-grid { grid-template-columns: 1fr 1fr; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .whatsapp-float { bottom: 18px; right: 18px; width: 52px; height: 52px; }
  .lifestyle-track { flex-wrap: wrap; }
  .lifestyle-img-wrap { flex: 0 0 50%; aspect-ratio: 1/1; }
}