/* ═══════════════════════════════════════════════════════
   ENGENHARIA CANTADA — styles.css
   Paleta: #000000 | #f8eb00 | #000089
═══════════════════════════════════════════════════════ */

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:   #000000;
  --yellow:  #f8eb00;
  --blue:    #000089;
  --white:   #ffffff;
  --gray-50:  #f9f9f9;
  --gray-100: #f0f0f0;
  --gray-200: #e0e0e0;
  --gray-400: #9e9e9e;
  --gray-600: #555555;
  --gray-900: #111111;

  --font: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:   0 2px 8px rgba(0,0,0,.10);
  --shadow-md:   0 4px 20px rgba(0,0,0,.15);
  --shadow-lg:   0 8px 40px rgba(0,0,0,.20);
  --shadow-glow: 0 0 30px rgba(248,235,0,.25);

  --transition: .25s cubic-bezier(.4,0,.2,1);
  --transition-slow: .5s cubic-bezier(.4,0,.2,1);

  --nav-h: 72px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--yellow); color: var(--black); }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════════════════════
   TYPOGRAPHY HELPERS
═══════════════════════════════════════════════════════ */
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--yellow);
  background: rgba(248,235,0,.1);
  border: 1px solid rgba(248,235,0,.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 560px;
  margin: 0 auto;
}

.highlight {
  color: var(--yellow);
  text-shadow: 0 0 30px rgba(248,235,0,.35);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section { padding: 100px 0; }

/* ═══════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: var(--font);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 4px 20px rgba(248,235,0,.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(248,235,0,.55);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,.45);
}

.btn--instagram {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
  box-shadow: 0 4px 20px rgba(220,39,67,.3);
}
.btn--instagram:hover { transform: translateY(-2px); }

.btn--tiktok {
  background: linear-gradient(135deg, #010101, #69c9d0);
  color: #fff;
}
.btn--tiktok:hover { transform: translateY(-2px); }

.btn--youtube {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,0,0,.25);
}
.btn--youtube:hover { transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  color: var(--yellow);
  border: 2px solid var(--yellow);
}
.btn--outline:hover {
  background: var(--yellow);
  color: var(--black);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════
   HEADER / NAV
═══════════════════════════════════════════════════════ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

#header.scrolled {
  background: rgba(0,0,0,.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 900;
  flex-shrink: 0;
}

.nav__logo-img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--yellow);
  box-shadow: 0 0 12px rgba(248,235,0,.3);
  transition: var(--transition);
}
.nav__logo:hover .nav__logo-img {
  box-shadow: 0 0 22px rgba(248,235,0,.6);
  transform: scale(1.08) rotate(8deg);
}

.nav__logo-text {
  display: flex;
  align-items: baseline;
  gap: 5px;
}
.logo-eng    { color: var(--yellow); }
.logo-cantada { color: var(--white); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  padding: 8px 16px;
  border-radius: 100px;
  transition: var(--transition);
}
.nav__link:hover { color: var(--white); background: rgba(255,255,255,.07); }

.nav__cta-link {
  background: var(--yellow);
  color: var(--black) !important;
  font-weight: 700;
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav__cta-link:hover {
  background: #ffe600;
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: radial-gradient(ellipse 120% 80% at 60% -10%, #00006a 0%, #000030 40%, #000000 70%);
}

/* Canvas de partículas */
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Grade sutil */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,137,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,137,.10) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}

/* Scanlines */
.hero__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.03) 2px,
    rgba(0,0,0,.03) 4px
  );
  z-index: 2;
  pointer-events: none;
  animation: scanlines-shift 8s linear infinite;
}
@keyframes scanlines-shift {
  from { background-position: 0 0; }
  to   { background-position: 0 100vh; }
}

/* Blobs de luz */
.hero__blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}
.hero__blob--1 {
  width: 700px; height: 700px;
  top: -20%; right: -15%;
  background: radial-gradient(circle, rgba(0,0,137,.55) 0%, rgba(0,0,80,.2) 50%, transparent 70%);
  animation: blob-drift-1 14s ease-in-out infinite;
}
.hero__blob--2 {
  width: 500px; height: 500px;
  bottom: -10%; left: -8%;
  background: radial-gradient(circle, rgba(248,235,0,.12) 0%, rgba(248,235,0,.04) 50%, transparent 70%);
  animation: blob-drift-2 18s ease-in-out infinite;
}
.hero__blob--3 {
  width: 350px; height: 350px;
  top: 30%; left: 55%;
  background: radial-gradient(circle, rgba(0,0,200,.25) 0%, transparent 65%);
  animation: blob-drift-3 22s ease-in-out infinite;
}
.hero__blob--4 {
  width: 280px; height: 280px;
  top: 10%; left: 20%;
  background: radial-gradient(circle, rgba(248,235,0,.07) 0%, transparent 60%);
  animation: blob-drift-4 16s ease-in-out infinite;
  filter: blur(60px);
}

@keyframes blob-drift-1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(-40px,30px) scale(1.08); }
  66%     { transform: translate(30px,-20px) scale(.95); }
}
@keyframes blob-drift-2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%     { transform: translate(50px,-40px) scale(1.1); }
  70%     { transform: translate(-30px,20px) scale(.92); }
}
@keyframes blob-drift-3 {
  0%,100% { transform: translate(0,0) scale(1) rotate(0deg); }
  50%     { transform: translate(-60px,40px) scale(1.15) rotate(180deg); }
}
@keyframes blob-drift-4 {
  0%,100% { transform: translate(0,0); opacity: .7; }
  50%     { transform: translate(40px,60px); opacity: 1; }
}

/* Equalizador musical */
.hero__equalizer {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 0 10%;
  z-index: 3;
  pointer-events: none;
  mask-image: linear-gradient(to top, black 0%, transparent 100%);
}
.hero__equalizer span {
  flex: 1;
  max-width: 14px;
  background: linear-gradient(to top, var(--yellow), var(--blue));
  border-radius: 3px 3px 0 0;
  opacity: .35;
  animation: eq-bar 1.2s ease-in-out infinite alternate;
  transform-origin: bottom;
}
.hero__equalizer span:nth-child(1)  { height: 20%; animation-duration: 1.1s; animation-delay: 0s; }
.hero__equalizer span:nth-child(2)  { height: 55%; animation-duration: 0.8s; animation-delay: .1s; }
.hero__equalizer span:nth-child(3)  { height: 75%; animation-duration: 1.3s; animation-delay: .2s; }
.hero__equalizer span:nth-child(4)  { height: 40%; animation-duration: 0.9s; animation-delay: .05s; }
.hero__equalizer span:nth-child(5)  { height: 90%; animation-duration: 1.0s; animation-delay: .15s; }
.hero__equalizer span:nth-child(6)  { height: 60%; animation-duration: 0.7s; animation-delay: .3s; }
.hero__equalizer span:nth-child(7)  { height: 45%; animation-duration: 1.4s; animation-delay: .08s; }
.hero__equalizer span:nth-child(8)  { height: 80%; animation-duration: 0.85s; animation-delay: .22s; }
.hero__equalizer span:nth-child(9)  { height: 35%; animation-duration: 1.1s; animation-delay: .12s; }
.hero__equalizer span:nth-child(10) { height: 70%; animation-duration: 0.95s; animation-delay: .4s; }
.hero__equalizer span:nth-child(11) { height: 50%; animation-duration: 1.2s; animation-delay: .18s; }
.hero__equalizer span:nth-child(12) { height: 85%; animation-duration: 0.75s; animation-delay: .25s; }
.hero__equalizer span:nth-child(13) { height: 30%; animation-duration: 1.35s; animation-delay: .07s; }
.hero__equalizer span:nth-child(14) { height: 65%; animation-duration: 0.88s; animation-delay: .33s; }
.hero__equalizer span:nth-child(15) { height: 95%; animation-duration: 1.05s; animation-delay: .14s; }
.hero__equalizer span:nth-child(16) { height: 45%; animation-duration: 0.82s; animation-delay: .28s; }
.hero__equalizer span:nth-child(17) { height: 70%; animation-duration: 1.15s; animation-delay: .06s; }
.hero__equalizer span:nth-child(18) { height: 55%; animation-duration: 0.92s; animation-delay: .38s; }
.hero__equalizer span:nth-child(19) { height: 80%; animation-duration: 1.28s; animation-delay: .16s; }
.hero__equalizer span:nth-child(20) { height: 40%; animation-duration: 0.78s; animation-delay: .44s; }
.hero__equalizer span:nth-child(21) { height: 60%; animation-duration: 1.08s; animation-delay: .09s; }
.hero__equalizer span:nth-child(22) { height: 75%; animation-duration: 0.88s; animation-delay: .32s; }
.hero__equalizer span:nth-child(23) { height: 50%; animation-duration: 1.22s; animation-delay: .19s; }
.hero__equalizer span:nth-child(24) { height: 90%; animation-duration: 0.72s; animation-delay: .42s; }
.hero__equalizer span:nth-child(25) { height: 35%; animation-duration: 1.38s; animation-delay: .03s; }
.hero__equalizer span:nth-child(26) { height: 65%; animation-duration: 0.96s; animation-delay: .27s; }
.hero__equalizer span:nth-child(27) { height: 25%; animation-duration: 1.12s; animation-delay: .36s; }
.hero__equalizer span:nth-child(28) { height: 55%; animation-duration: 0.84s; animation-delay: .21s; }
.hero__equalizer span:nth-child(29) { height: 40%; animation-duration: 1.18s; animation-delay: .11s; }
.hero__equalizer span:nth-child(30) { height: 70%; animation-duration: 0.78s; animation-delay: .48s; }
@keyframes eq-bar {
  from { transform: scaleY(.2); }
  to   { transform: scaleY(1); }
}

/* Conteúdo do hero */
.hero__content {
  position: relative;
  z-index: 5;
  padding-top: 60px;
  padding-bottom: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  padding-left: 24px;
  padding-right: 24px;
}

/* Logo central do hero */
.hero__logo-wrap {
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(28px);
  animation: hero-fade-in .9s cubic-bezier(.22,1,.36,1) forwards;
  animation-delay: .05s;
}
.hero__logo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--yellow);
  box-shadow: 0 0 40px rgba(248,235,0,.4), 0 0 80px rgba(248,235,0,.15);
  animation: logo-glow 3s ease-in-out infinite;
}
@keyframes logo-glow {
  0%,100% { box-shadow: 0 0 40px rgba(248,235,0,.4), 0 0 80px rgba(248,235,0,.15); }
  50%     { box-shadow: 0 0 60px rgba(248,235,0,.7), 0 0 120px rgba(248,235,0,.25); }
}

/* Animações de entrada do hero */
.hero__badge,
.hero__title,
.hero__subtitle,
.hero__actions,
.hero__stats {
  opacity: 0;
  transform: translateY(28px);
  animation: hero-fade-in .9s cubic-bezier(.22,1,.36,1) forwards;
}
.hero__badge    { animation-delay: .15s; }
.hero__title    { animation-delay: .30s; }
.hero__subtitle { animation-delay: .45s; }
.hero__actions  { animation-delay: .60s; }
.hero__stats    { animation-delay: .75s; }

@keyframes hero-fade-in {
  to { opacity: 1; transform: translateY(0); }
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(248,235,0,.1);
  border: 1px solid rgba(248,235,0,.35);
  color: var(--yellow);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: .02em;
}

/* Título do hero */
.hero__title {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.01em;
  margin-bottom: 24px;
}

.hero .highlight {
  color: var(--yellow);
  text-shadow: 0 0 40px rgba(248,235,0,.5), 0 0 80px rgba(248,235,0,.2);
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%,100% { text-shadow: 0 0 40px rgba(248,235,0,.4), 0 0 80px rgba(248,235,0,.15); }
  50%     { text-shadow: 0 0 60px rgba(248,235,0,.7), 0 0 120px rgba(248,235,0,.25); }
}

/* Subtítulo */
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.7);
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.8;
}

/* Ações do hero (CTAs) */
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 56px;
}

/* Stats do hero (contadores) */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 40px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  text-align: center;
}

.hero__stat-text {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  line-height: 1.45;
  max-width: 190px;
}

.hero__stat-number {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--yellow);
}

.hero__stat-divider {
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,.12);
  flex-shrink: 0;
}

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.35);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  z-index: 5;
}
.hero__scroll-hint i {
  animation: bounce-hint 1.6s infinite;
}
@keyframes bounce-hint {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(6px); }
}

/* ═══════════════════════════════════════════════════════
   MÉTRICAS DO INSTAGRAM
═══════════════════════════════════════════════════════ */
.metricas {
  padding: 60px 0;
  background: var(--gray-900);
  border-top: 1px solid rgba(248,235,0,.1);
  border-bottom: 1px solid rgba(248,235,0,.1);
}

.metricas-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.55);
}
.metricas-header i { font-size: 1.1rem; color: #fd1d1d; }

.metricas-live-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(16,185,129,.4); }
  50%     { opacity: .8; transform: scale(1.1); box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.metricas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

.metrica-item {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.metrica-item:hover {
  border-color: rgba(248,235,0,.2);
  transform: translateY(-4px);
}

.metrica-icon {
  font-size: 1.6rem;
  color: var(--yellow);
  margin-bottom: 14px;
}

.metrica-text {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  line-height: 1.5;
}

.metrica-text strong {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--yellow);
  text-shadow: 0 0 20px rgba(248,235,0,.3);
}

/* ═══════════════════════════════════════════════════════
   SOBRE
═══════════════════════════════════════════════════════ */
.sobre {
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.sobre::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(248,235,0,.3), transparent);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Visual card da seção sobre */
.sobre__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.sobre__card-main {
  position: relative;
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--blue), #0000c8);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(248,235,0,.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0,0,137,.5);
  overflow: visible;
}

.sobre__icon-wrap {
  width: 80px;
  height: 80px;
  background: rgba(248,235,0,.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--yellow);
  border: 1px solid rgba(248,235,0,.3);
}

.sobre__card-text {
  font-size: .95rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
}

/* Notas musicais flutuantes */
.nota-musical {
  position: absolute;
  width: 36px;
  height: 36px;
  background: rgba(248,235,0,.15);
  border: 1px solid rgba(248,235,0,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: var(--yellow);
}
.nota-1 { top: -14px; right: -14px; animation: float-1 3s ease-in-out infinite; }
.nota-2 { bottom: -14px; right: -14px; animation: float-2 4s ease-in-out infinite; }
.nota-3 { top: 50%; left: -18px; transform: translateY(-50%); animation: float-3 3.5s ease-in-out infinite; }
@keyframes float-1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(5px,-8px); } }
@keyframes float-2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-5px,-6px); } }
@keyframes float-3 { 0%,100% { transform: translateY(-50%); } 50% { transform: translateY(calc(-50% - 8px)); } }

.sobre__cards-side {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.mini-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: .88rem;
  font-weight: 600;
  transition: var(--transition);
}
.mini-card i {
  color: var(--yellow);
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.mini-card:hover {
  border-color: rgba(248,235,0,.2);
  background: rgba(248,235,0,.04);
}

/* Texto sobre */
.sobre__texto { }

.sobre__lead {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.7;
}

.sobre__text {
  color: rgba(255,255,255,.75);
  margin-bottom: 14px;
  font-size: 1rem;
  line-height: 1.8;
}

.sobre__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
  margin-bottom: 32px;
}

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-icon {
  width: 28px;
  height: 28px;
  background: rgba(248,235,0,.15);
  border: 1px solid rgba(248,235,0,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  color: var(--yellow);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item strong {
  display: block;
  font-size: .95rem;
  margin-bottom: 3px;
}
.feature-item p {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════
   VÍDEOS DO CANAL — 9:16 (Estilo Reels)
═══════════════════════════════════════════════════════ */
.videos-section {
  background: var(--gray-900);
  position: relative;
}
.videos-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(248,235,0,.25), transparent);
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.video-card {
  background: #0a0a0a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover {
  border-color: rgba(248,235,0,.35);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(248,235,0,.1);
}

/* Thumb 9:16 (vertical — estilo Reels) */
.video-card__thumb {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: var(--black);
}

.video-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.video-card:hover .video-card__thumb img { transform: scale(1.05); }

.thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(160deg, #0a0a20, #050514);
  color: rgba(255,255,255,.4);
  font-size: .82rem;
  font-weight: 500;
}

.thumb-placeholder__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,137,.3);
  border: 1px solid rgba(0,0,137,.5);
  border-radius: 50%;
  font-size: 1.6rem;
  color: rgba(248,235,0,.6);
}

.video-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.45);
  opacity: 0;
  transition: var(--transition);
}
.video-card:hover .video-card__overlay { opacity: 1; }

.play-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--yellow);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--black);
  transition: var(--transition);
  flex-shrink: 0;
}
.play-btn:hover { transform: scale(1.12); box-shadow: 0 0 30px rgba(248,235,0,.6); }

/* Badge "Ver no Instagram" */
.video-card__instagram-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: linear-gradient(135deg, rgba(220,39,67,.85), rgba(188,24,136,.85));
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0;
  transform: translateY(4px);
  transition: var(--transition);
}
.video-card:hover .video-card__instagram-badge {
  opacity: 1;
  transform: translateY(0);
}

.video-card__info {
  padding: 18px;
}

.video-card__tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--yellow);
  background: rgba(248,235,0,.1);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.video-card__title {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.4;
}

.video-card__desc {
  font-size: .82rem;
  color: var(--gray-400);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.videos-cta {
  text-align: center;
}

/* ═══════════════════════════════════════════════════════
   SERVIÇOS / ENCOMENDA
═══════════════════════════════════════════════════════ */
.servicos {
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.servicos::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,0,137,.5), transparent);
}

.servicos-hero {
  text-align: center;
  margin-bottom: 64px;
}

.servicos-titulo {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 16px 0;
}

.servicos-sub {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.servicos-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: start;
}

/* Benefícios */
.servicos-beneficios {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.beneficio-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.beneficio-item > i {
  width: 44px;
  height: 44px;
  background: rgba(248,235,0,.1);
  border: 1px solid rgba(248,235,0,.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--yellow);
  flex-shrink: 0;
}
.beneficio-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}
.beneficio-item p {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
}

/* Como funciona */
.como-funciona h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: rgba(255,255,255,.9);
}

.passo-lista {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.passo {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.passo-num {
  width: 36px;
  height: 36px;
  background: var(--yellow);
  color: var(--black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 900;
  flex-shrink: 0;
}

.passo strong {
  display: block;
  font-size: .95rem;
  margin-bottom: 3px;
}
.passo p {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
}

/* Card de preço */
.preco-card {
  background: linear-gradient(150deg, #0a0a1f, #000089 180%);
  border: 1px solid rgba(248,235,0,.25);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  box-shadow: 0 20px 60px rgba(0,0,137,.3);
}

.preco-badge {
  display: inline-block;
  background: rgba(248,235,0,.15);
  border: 1px solid rgba(248,235,0,.3);
  color: var(--yellow);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  text-align: center;
}

.preco-destaque-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(248,235,0,.1);
  border: 1px solid rgba(248,235,0,.25);
  border-radius: 50%;
  font-size: 2rem;
  color: var(--yellow);
  margin: 0 auto;
}

.preco-destaque-texto {
  text-align: center;
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
}

.preco-lista {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
}
.preco-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.8);
}
.preco-lista li i {
  color: var(--yellow);
  font-size: .75rem;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.preco-agenda {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  justify-content: center;
  padding: 12px;
  background: rgba(255,255,255,.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.06);
}
.preco-agenda i { color: var(--yellow); }

.btn-preco {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

.preco-rodape {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.preco-rodape i { color: var(--yellow); }

/* ═══════════════════════════════════════════════════════
   CONTATO
═══════════════════════════════════════════════════════ */
.contato {
  background: var(--gray-900);
  position: relative;
}
.contato::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(248,235,0,.2), transparent);
}

.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contato__card {
  background: var(--black);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.contato__card:hover { transform: translateY(-5px); }

.contato__card-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contato__card h3 { font-size: 1.3rem; font-weight: 800; }
.contato__card p  { color: var(--gray-400); font-size: .92rem; line-height: 1.7; flex: 1; }

/* Cartão destaque (Instagram — principal) */
.contato__card--destaque {
  border-color: rgba(253,29,29,.3);
  background: linear-gradient(150deg, #1a0505, #0a0205);
  grid-column: span 1;
}
.contato__card--destaque::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}
.contato__card--destaque:hover {
  border-color: rgba(253,29,29,.5);
  box-shadow: 0 20px 60px rgba(220,39,67,.12);
}

.contato__card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, #f09433, #bc1888);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: .05em;
}

/* Cores dos cards */
.contato__card--whatsapp {
  border-color: rgba(37,211,102,.15);
  background: linear-gradient(150deg, #050f05, #020802);
}
.contato__card--whatsapp:hover { border-color: rgba(37,211,102,.35); box-shadow: 0 20px 60px rgba(37,211,102,.07); }
.contato__card--whatsapp .contato__card-icon { background: rgba(37,211,102,.12); color: #25d366; }

.contato__card--instagram .contato__card-icon { background: rgba(253,29,29,.1); color: #fd1d1d; }

.contato__card--tiktok {
  border-color: rgba(255,255,255,.08);
  background: linear-gradient(150deg, #0d0d0d, #060606);
}
.contato__card--tiktok:hover { border-color: rgba(255,255,255,.25); }
.contato__card--tiktok .contato__card-icon { background: rgba(255,255,255,.07); color: #fff; }

.contato__card--youtube {
  border-color: rgba(255,0,0,.12);
  background: linear-gradient(150deg, #150202, #080101);
}
.contato__card--youtube:hover { border-color: rgba(255,0,0,.35); box-shadow: 0 20px 60px rgba(255,0,0,.05); }
.contato__card--youtube .contato__card-icon { background: rgba(255,0,0,.1); color: #ff0000; }

/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer {
  background: #060606;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer__content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding: 64px 24px 40px;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo {
  display: inline-flex;
}

.footer__brand p {
  font-size: .85rem;
  color: var(--gray-400);
  max-width: 260px;
}

.footer__social {
  display: flex;
  gap: 12px;
}
.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gray-400);
  transition: var(--transition);
}
.footer__social a:hover { background: var(--yellow); color: var(--black); transform: translateY(-2px); }

.footer__links h4,
.footer__contact h4 {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.footer__links ul,
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.footer__links a:hover { color: var(--yellow); }

.footer__contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.55);
}
.footer__contact i { color: var(--yellow); width: 16px; text-align: center; }
.footer__contact a { transition: var(--transition); }
.footer__contact a:hover { color: var(--yellow); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.04);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: .8rem; color: rgba(255,255,255,.3); }

/* ═══════════════════════════════════════════════════════
   WHATSAPP FAB
═══════════════════════════════════════════════════════ */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  z-index: 998;
  transition: var(--transition);
}
.whatsapp-fab:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,.7); }

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: rgba(0,0,0,.9);
  color: #fff;
  font-size: .78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(4px);
  transition: var(--transition);
}
.whatsapp-fab:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ═══════════════════════════════════════════════════════
   ANIMAÇÕES DE ENTRADA
═══════════════════════════════════════════════════════ */
[data-animate] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger para cards de video */
.videos-grid .video-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease, border-color var(--transition), box-shadow var(--transition);
}
.videos-grid .video-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.videos-grid .video-card.visible:hover {
  transform: translateY(-6px);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVO
═══════════════════════════════════════════════════════ */

/* Tablet grande */
@media (max-width: 1024px) {
  .sobre__grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre__visual { order: -1; flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .sobre__card-main { width: 240px; height: 240px; }

  .servicos-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .preco-card { position: static; }

  .metricas-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet */
@media (max-width: 900px) {
  .videos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__content { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  /* Nav mobile */
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(0,0,0,.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding: 20px 24px 28px;
    gap: 4px;
    z-index: 999;
  }
  .nav__links.open .nav__link { padding: 12px 16px; font-size: 1rem; }
  .nav__links.open .nav__cta-link { justify-content: center; margin-left: 0; border-radius: 100px; }
  .nav__hamburger { display: flex; }

  .hero__content { padding-top: 40px; padding-bottom: 100px; }
  .hero__title { font-size: clamp(2.2rem, 9vw, 3.5rem); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
  .hero__stats {
    flex-direction: column;
    padding: 24px 32px;
    gap: 0;
  }
  .hero__stat { padding: 16px 0; }
  .hero__stat-divider { width: 80px; height: 1px; }
  .hero__logo { width: 96px; height: 96px; }

  .section { padding: 72px 0; }

  .videos-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }

  .contato__grid { grid-template-columns: 1fr; }

  .footer__content { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 4px; }

  .whatsapp-fab { bottom: 20px; right: 20px; }

  .servicos-grid { gap: 40px; }
}

/* Mobile pequeno */
@media (max-width: 480px) {
  .hero__stats { padding: 20px; }
  .hero__stat { padding: 12px 0; }
  .section-title { font-size: 1.9rem; }
  .metricas-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .metrica-item { padding: 20px 12px; }
}