/* ══════════════════════════════════════
   LOADING SCREEN
   ══════════════════════════════════════ */
#site-loader {
  position: fixed; inset: 0;
  background: #03030e;
  z-index: 999999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s ease, visibility .7s ease;
}
#site-loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-content { text-align: center; display: flex; flex-direction: column; align-items: center; }
.loader-logo {
  height: 64px; width: auto; margin: 0 auto 36px;
  animation: loader-pulse 1.6s ease-in-out infinite;
  filter: drop-shadow(0 0 24px rgba(216,255,87,.6));
}
@keyframes loader-pulse { 0%,100%{opacity:.6;transform:scale(.97)} 50%{opacity:1;transform:scale(1.04)} }
.loader-bar-wrap {
  width: 240px; height: 3px;
  background: rgba(255,255,255,.07);
  border-radius: 2px; margin: 0 auto 18px; overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #D8FF57, #7B5CF9);
  border-radius: 2px; width: 0;
  transition: width .08s linear;
  box-shadow: 0 0 8px rgba(216,255,87,.5);
}
.loader-text { font-size: .73rem; color: rgba(255,255,255,.3); letter-spacing: .1em; }

/* ══════════════════════════════════════
   BOTÃO DIAGNÓSTICO — AMBER
   ══════════════════════════════════════ */
.btn-amber {
  background: transparent;
  color: #FF8C42;
  border: 2px solid #FF8C42;
  font-weight: 800;
  position: relative; overflow: visible;
}
.btn-amber::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #FF8C42, #FF5C00);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.16,1,.3,1);
  z-index: -1;
}
.btn-amber:hover { color: #fff; }
.btn-amber:hover::before { transform: scaleX(1); }
.btn-amber::after {
  content: '';
  position: absolute; inset: -6px;
  border: 2px solid rgba(255,140,66,.3);
  border-radius: 20px;
  animation: pulse-amber 2.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pulse-amber {
  0%   { transform: scale(1);    opacity: .8; }
  65%  { transform: scale(1.10); opacity: 0; }
  100% { transform: scale(1);    opacity: 0; }
}

/* ══════════════════════════════════════
   NÚMEROS — seção "Por que"
   ══════════════════════════════════════ */
.por-que-num {
  font-size: 3.8rem; font-weight: 900;
  background: linear-gradient(135deg, #D8FF57, #7B5CF9);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px; line-height: 1;
}

/* ══════════════════════════════════════
   ROI CALCULATOR
   ══════════════════════════════════════ */
.roi-wrap {
  margin-top: 40px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(216,255,87,.22);
  border-radius: 18px; padding: 36px;
  backdrop-filter: blur(12px);
}
.roi-wrap h4 { font-size: 1.05rem; font-weight: 700; color: #D8FF57; margin-bottom: 6px; }
.roi-wrap > p { font-size: .82rem; color: rgba(184,184,209,1); margin-bottom: 28px; }
.roi-slider-label {
  display: flex; justify-content: space-between;
  font-size: .82rem; color: #B8B8D1; margin-bottom: 8px;
}
.roi-slider-label strong { color: #D8FF57; font-size: 1.05rem; font-weight: 800; }
input[type="range"].roi-range {
  width: 100%; -webkit-appearance: none;
  height: 5px; border-radius: 3px; outline: none; cursor: pointer;
  margin-bottom: 32px;
  background: linear-gradient(90deg, #D8FF57 var(--pct,20%), rgba(255,255,255,.1) var(--pct,20%));
}
input[type="range"].roi-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px; background: #D8FF57; border-radius: 50%;
  box-shadow: 0 0 14px rgba(216,255,87,.6);
  cursor: pointer;
}
.roi-results { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.roi-stat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px; padding: 16px 18px;
  transition: all .25s ease;
}
.roi-stat.highlight {
  border-color: #D8FF57;
  background: linear-gradient(135deg, rgba(216,255,87,.08), rgba(255,255,255,.04));
  grid-column: span 2;
  text-align: center;
}
.roi-stat-num {
  font-size: 1.6rem; font-weight: 800; color: #D8FF57;
  text-shadow: 0 0 18px rgba(216,255,87,.4);
  line-height: 1; margin-bottom: 5px;
  transition: all .3s ease;
}
.roi-stat.highlight .roi-stat-num { font-size: 2.2rem; }
.roi-stat-label { font-size: .74rem; color: #7C7C9C; }
.roi-disclaimer { font-size: .72rem; color: #4a4a6a; margin-bottom: 18px; }

/* ══════════════════════════════════════
   INSTAGRAM MOCKUP
   ══════════════════════════════════════ */
.ig-mockup {
  background: #111;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.6);
}
.ig-header {
  background: #000; padding: 14px 16px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ig-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  padding: 2px;
}
.ig-avatar-inner {
  width: 100%; height: 100%; border-radius: 50%; background: #000;
  display: flex; align-items: center; justify-content: center;
}
.ig-avatar-inner span { font-size: .62rem; font-weight: 900; color: #fff; letter-spacing: -.02em; }
.ig-handle  { font-size: .85rem; font-weight: 700; color: #fff; }
.ig-sub     { font-size: .7rem; color: rgba(255,255,255,.4); }
.ig-follow  {
  margin-left: auto; background: #0095f6; color: #fff;
  border-radius: 6px; padding: 5px 14px;
  font-size: .77rem; font-weight: 700;
}
.ig-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
.ig-post {
  aspect-ratio: 1; background: #1a1a35; position: relative;
  overflow: hidden; cursor: pointer;
}
.ig-post-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  background: linear-gradient(135deg, #12122a, #0d0d1e);
  transition: filter .2s ease;
}
.ig-post:hover .ig-post-placeholder { filter: brightness(1.2); }
.ig-post-icon { font-size: 1.6rem; }
.ig-post-caption { font-size: .64rem; color: rgba(255,255,255,.3); text-align: center; padding: 0 8px; }
.ig-post-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.6);
  display: flex; align-items: center; justify-content: center; gap: 16px;
  opacity: 0; transition: opacity .2s ease;
}
.ig-post:hover .ig-post-overlay { opacity: 1; }
.ig-post-overlay span { font-size: .78rem; font-weight: 700; color: #fff; }
.ig-footer {
  padding: 12px 16px;
  display: flex; align-items: center; gap: 16px;
  border-top: 1px solid rgba(255,255,255,.04);
}
.ig-footer-stat { font-size: .74rem; color: rgba(255,255,255,.4); }
.ig-footer-stat strong { color: #fff; }
.ig-credit { font-size: .7rem; color: #7B5CF9; font-weight: 600; margin-left: auto; }

/* ══════════════════════════════════════
   PORTFÓLIO — cards menores
   ══════════════════════════════════════ */
.pf-item-wide { grid-column: span 6 !important; aspect-ratio: 16/9 !important; }
.pf-item-tall { grid-column: span 6 !important; aspect-ratio: 16/9 !important; }
.pf-item-med  { grid-column: span 4 !important; aspect-ratio: 4/3 !important; }
.pf-item-sm   { grid-column: span 4 !important; aspect-ratio: 4/3 !important; }

/* ══════════════════════════════════════
   PROVAS SOCIAIS — 3 colunas
   ══════════════════════════════════════ */
.provas-grid { grid-template-columns: repeat(3,1fr) !important; }
.prova-stars { display: flex; gap: 2px; margin-bottom: 10px; }
.prova-stars svg { color: #FFD700; width: 14px; height: 14px; }
@media (max-width: 900px) { .provas-grid { grid-template-columns: repeat(2,1fr) !important; } }
@media (max-width: 600px) { .provas-grid { grid-template-columns: 1fr !important; } }

/* ══════════════════════════════════════
   SERVICE CARD — detalhes extras
   ══════════════════════════════════════ */
.service-detail { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.06); }
.service-detail-item {
  display: flex; align-items: center; gap: 8px;
  font-size: .8rem; color: #B8B8D1; margin-bottom: 7px;
}
.service-detail-item svg { color: #D8FF57; flex-shrink: 0; }

/* ROI responsive */
@media (max-width: 600px) {
  .roi-results { grid-template-columns: 1fr; }
  .roi-stat.highlight { grid-column: span 1; }
}