/* ===================================================================
   4Sales — Design System
   Palette: #0459fd (primary) · #2d8cff (accent) · #171717 (dark)
   =================================================================== */

:root {
  /* Brand */
  --blue-700: #0341b8;
  --blue-600: #0459fd;
  --blue-500: #2d8cff;
  --blue-100: #e8f1ff;
  --blue-50:  #f4f8ff;

  --ink:      #171717;
  --ink-800:  #1f2733;
  --ink-700:  #3a4453;
  --slate:    #5b6676;
  --slate-300:#94a1b2;
  --line:     #e7ecf3;
  --surface:  #ffffff;
  --bg:       #f7f9fc;

  --wa:       #25d366;
  --success:  #12a150;
  --danger:   #e5484d;

  /* Type */
  --font-display: 'Anton', 'Arial Narrow', system-ui, sans-serif;
  --font-head: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Montserrat', system-ui, sans-serif;

  /* Spacing / radius */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(23,23,23,.06);
  --shadow-md: 0 12px 30px rgba(4,89,253,.10);
  --shadow-lg: 0 30px 60px -20px rgba(4,89,253,.28);

  --container: 1160px;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink-800);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; letter-spacing: -.02em; }
h3, h4 { font-weight: 700; }
/* Display headlines — Anton, incisivo e denso */
h1, h2, .display {
  font-family: var(--font-display); font-weight: 400;
  line-height: 1.04; letter-spacing: .005em; text-transform: none;
}
ul { list-style: none; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--blue-600);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap; line-height: 1;
}
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff; box-shadow: 0 10px 24px -8px rgba(4,89,253,.55), inset 0 -8px 10px rgba(255,255,255,.12);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -8px rgba(4,89,253,.6), inset 0 -6px 10px rgba(255,255,255,.25); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 8px 18px -8px rgba(4,89,253,.5), inset 0 -10px 10px rgba(255,255,255,.25); }
.btn-ghost { background: #fff; color: var(--blue-600); border: 1.5px solid var(--blue-100); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--blue-500); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--blue-600); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(0,0,0,.3); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(37,211,102,.6); }
.btn-header { padding: 11px 20px; font-size: 14.5px; }

/* ---------- Shimmer CTA (brilho percorrendo a borda) ---------- */
@property --shimmer-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
.btn {
  --shimmer-color: rgba(255,255,255,.95);
  --shimmer-cut: 1.6px;
  --shimmer-speed: 3s;
  --shimmer-spread: 24%;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  border-radius: inherit; padding: var(--shimmer-cut);
  background: conic-gradient(from var(--shimmer-angle),
    transparent 0%,
    var(--shimmer-color) calc(var(--shimmer-spread) / 3),
    transparent var(--shimmer-spread));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: shimmerAngle var(--shimmer-speed) linear infinite;
}
@keyframes shimmerAngle { to { --shimmer-angle: 360deg; } }
/* Botões claros precisam de brilho azul para o shimmer aparecer */
.btn-light, .btn-ghost { --shimmer-color: rgba(4,89,253,.85); --shimmer-cut: 1.8px; }
.btn:hover { --shimmer-speed: 1.6s; }
@media (prefers-reduced-motion: reduce) {
  .btn::before { animation: none; opacity: .5; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; height: var(--header-h); z-index: 100;
  background: rgba(255,255,255,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: box-shadow .25s, border-color .25s, background .25s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 800; font-size: 22px; color: var(--ink); }
.logo-mark { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; filter: drop-shadow(0 4px 10px rgba(4,89,253,.32)); }
.logo-mark svg { width: 100%; height: 100%; }
.logo-text { font-family: var(--font-head); font-weight: 800; letter-spacing: -.03em; font-size: 32px; line-height: 1; }
.logo-img { height: 48px; width: auto; display: block; }
.main-nav { display: flex; gap: 6px; margin-left: auto; }
.main-nav a {
  font-family: var(--font-head); font-weight: 600; font-size: 15px; color: var(--ink-700);
  padding: 9px 14px; border-radius: 999px; transition: color .15s, background .15s;
}
.main-nav a:hover { color: var(--blue-600); background: var(--blue-50); }
.btn-header { margin-left: 4px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 64px) 0 96px; overflow: hidden; }
/* Vídeo de fundo — emblemático, discreto, sem roubar o destaque da headline */
.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  z-index: 0; opacity: .82; pointer-events: none; filter: saturate(1.18);
  -webkit-mask-image: linear-gradient(105deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.6) 28%, #000 100%);
  mask-image: linear-gradient(105deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.6) 28%, #000 100%);
}
/* Camada de leitura por cima do vídeo, abaixo do conteúdo */
.hero-veil {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, rgba(247,249,252,.9) 0%, rgba(247,249,252,.5) 34%, rgba(247,249,252,.08) 62%, transparent 100%);
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1000px 500px at 82% -8%, rgba(45,140,255,.18), transparent 60%),
    radial-gradient(760px 520px at 8% 12%, rgba(4,89,253,.10), transparent 55%),
    var(--bg);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px; opacity: .35; mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 75%);
}
/* Curva 3D de crescimento no fundo da hero */
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700;
  font-size: 13.5px; color: var(--blue-700); background: #fff; border: 1px solid var(--blue-100);
  padding: 8px 15px; border-radius: 999px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 400; margin-bottom: 20px; }
.grad { background: linear-gradient(120deg, var(--blue-600), var(--blue-500)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--ink-700); max-width: 560px; margin-bottom: 32px; }
.lead em { color: var(--blue-600); font-style: normal; font-weight: 600; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.hero-trust li { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 500; color: var(--ink-700); }
.hero-trust .ic { width: 18px; height: 18px; stroke: var(--blue-600); stroke-width: 3; fill: none; flex-shrink: 0; }

/* Hero card */
.hero-card { display: flex; justify-content: center; }
.stat-card {
  width: 100%; max-width: 380px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow-lg);
  position: relative; animation: floatCard 5s ease-in-out infinite;
}
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.stat-card-head { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--slate); margin-bottom: 18px; }
.stat-card-head .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(18,161,80,.15); }
.stat-row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 20px; }
.stat-num { display: block; font-family: var(--font-display); font-weight: 400; font-size: 50px; color: var(--ink); line-height: 1; letter-spacing: .01em; }
.stat-label { font-size: 13px; color: var(--slate); }
.stat-trend { font-family: var(--font-head); font-weight: 700; font-size: 14px; padding: 5px 10px; border-radius: 999px; }
.stat-trend.up { color: var(--success); background: rgba(18,161,80,.1); }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 96px; margin-bottom: 22px; }
.bars span { flex: 1; height: var(--h); background: linear-gradient(var(--blue-500), var(--blue-600)); border-radius: 6px 6px 3px 3px; opacity: .9; transform-origin: bottom; animation: growBar .9s ease both; }
.bars span:nth-child(odd) { opacity: .55; background: var(--blue-100); }
@keyframes growBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.stat-foot { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; border-top: 1px solid var(--line); padding-top: 16px; text-align: center; }
.stat-foot .mini-num { display: block; font-family: var(--font-head); font-weight: 800; font-size: 20px; color: var(--blue-600); }
.stat-foot small { font-size: 11px; color: var(--slate); }

/* ---------- Logos ---------- */
.logos {
  padding: 46px 0; position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, var(--ink) 0%, #12203f 58%, var(--blue-700) 155%);
}
.logos::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(700px 260px at 82% 0%, rgba(45,140,255,.22), transparent 60%);
}
.logos-title { text-align: center; font-family: var(--font-head); font-weight: 600; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 30px; }
.logos-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 26px; align-items: center; }
.client-logo { display: flex; align-items: center; justify-content: center; height: 104px; padding: 6px; }
.client-logo img {
  max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain;
  opacity: .94; filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
  transition: opacity .25s ease, transform .25s ease;
}
.client-logo:hover img { opacity: 1; transform: translateY(-3px) scale(1.05); }

/* ---------- Section base ---------- */
.section { padding: 88px 0; }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.kicker { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 14px; }
.section-head h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); font-weight: 400; }
.section-sub { margin-top: 16px; font-size: 1.06rem; color: var(--slate); }
.section-head.light .kicker { color: var(--blue-500); }
.section-head.light h2, .section-head.light .section-sub { color: #fff; }

/* ---------- Pain ---------- */
.pain { background: #fff; }
.pain-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; }
.pain-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px 22px; transition: transform .2s, box-shadow .2s; }
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pain-x { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: rgba(229,72,77,.1); color: var(--danger); font-weight: 800; margin-bottom: 16px; }
.pain-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.pain-card p { font-size: .94rem; color: var(--slate); }
.pain-bridge { text-align: center; margin-top: 42px; font-size: 1.2rem; color: var(--ink-700); max-width: 720px; margin-inline: auto; }
.pain-bridge strong { color: var(--blue-600); }

/* ---------- Provocação (modelo por resultado) ---------- */
.provoke { padding: 46px 0; }
.provoke-card {
  position: relative; overflow: hidden; isolation: isolate; text-align: center; color: #fff;
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-600) 52%, var(--blue-500) 130%);
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-xl);
  padding: 44px 40px; box-shadow: 0 30px 70px -26px rgba(4,89,253,.7);
}
.provoke-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(620px 220px at 82% -10%, rgba(124,188,255,.5), transparent 62%),
    radial-gradient(520px 260px at 8% 120%, rgba(3,65,184,.65), transparent 60%);
  animation: glowPulse 8s ease-in-out infinite alternate;
}
.provoke-tag {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 12px;
  letter-spacing: .09em; text-transform: uppercase; color: #fff;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.28);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 20px;
}
.provoke-q {
  font-family: var(--font-display); font-weight: 400; line-height: 1.06; letter-spacing: .004em;
  font-size: clamp(1.55rem, 3.8vw, 2.7rem); max-width: 900px; margin: 0 auto 16px;
}
.provoke-q em { font-style: normal; color: #bcd7ff; }
.provoke-a { font-size: clamp(1rem, 1.6vw, 1.16rem); color: rgba(255,255,255,.94); max-width: 700px; margin: 0 auto 26px; }
.provoke-a strong { color: #fff; }
.provoke-btn { box-shadow: 0 14px 30px -10px rgba(0,0,0,.4); }
@media (prefers-reduced-motion: reduce) { .provoke-card::before { animation: none; } }

/* ---------- Why / Diferenciais ---------- */
.why { background: linear-gradient(180deg, #fff 0%, var(--blue-50) 100%); }
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.why-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 36px 30px; overflow: hidden; transition: transform .22s, box-shadow .22s, border-color .22s;
}
.why-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-500));
  transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue-100); }
.why-card:hover::before { transform: scaleX(1); }
.why-icon {
  display: grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; margin-bottom: 22px; color: #fff;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); box-shadow: 0 10px 20px -8px rgba(4,89,253,.55);
}
.why-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.why-card h3 { font-size: 1.32rem; margin-bottom: 12px; }
.why-card p { color: var(--slate); font-size: .98rem; }

/* ---------- Services ---------- */
.services { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.service-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 34px 28px; transition: transform .22s, box-shadow .22s, border-color .22s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue-100); }
/* Card em destaque — o que realmente vira o jogo do cliente */
.services-grid .service-card.featured {
  transform: scale(1.06); z-index: 2; color: #fff;
  background: linear-gradient(150deg, var(--blue-700) 0%, var(--blue-600) 55%, var(--blue-500) 135%);
  border-color: rgba(255,255,255,.22);
  animation: featuredGlow 3.8s ease-in-out infinite;
}
@keyframes featuredGlow {
  0%,100% { box-shadow: 0 34px 70px -22px rgba(4,89,253,.7); }
  50%     { box-shadow: 0 36px 82px -18px rgba(45,140,255,.95); }
}
.services-grid .service-card.featured:hover { transform: translateY(-6px) scale(1.06); }
.service-card.featured h3 { color: #fff; font-size: 1.42rem; }
.service-card.featured > p { color: rgba(255,255,255,.9); }
.service-card.featured .service-list li { color: rgba(255,255,255,.95); }
.service-card.featured .service-icon {
  background: rgba(255,255,255,.16); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.service-card.featured .service-list li::before {
  background: rgba(255,255,255,.24) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}
.service-card.featured .service-badge {
  background: #fff; color: var(--blue-700); box-shadow: 0 10px 22px -6px rgba(0,0,0,.45);
}
.service-card.featured::after {
  background: radial-gradient(300px circle at var(--mx) var(--my), rgba(255,255,255,.18), transparent 68%) !important;
}
/* Deixa o badge "Mais procurado" aparecer sem corte (fica acima da borda do card) */
.services-grid .service-card { overflow: visible; }
.services { padding-top: 80px; }
.service-badge {
  position: absolute; top: -12px; left: 28px; background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 12px; padding: 6px 14px; border-radius: 999px;
  box-shadow: 0 8px 16px -6px rgba(4,89,253,.5);
}
.service-icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 14px; background: var(--blue-50); color: var(--blue-600); margin-bottom: 20px; }
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.28rem; margin-bottom: 12px; }
.service-card > p { color: var(--slate); font-size: .97rem; margin-bottom: 20px; }
.service-list li { position: relative; padding-left: 26px; font-size: .93rem; color: var(--ink-700); margin-bottom: 10px; }
.service-list li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%230459fd' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* ---------- Results (dark) ---------- */
.results { background: linear-gradient(135deg, var(--ink) 0%, #12203f 55%, var(--blue-700) 140%); position: relative; overflow: hidden; }
.results::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 85% 0%, rgba(45,140,255,.25), transparent 60%); }
.results .container { position: relative; }
.results-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.result-item { text-align: center; padding: 20px; }
.result-num { display: block; font-family: var(--font-display); font-weight: 400; font-size: clamp(3rem, 5.6vw, 4.2rem); letter-spacing: .01em; background: linear-gradient(120deg, #fff, var(--blue-500)); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; margin-bottom: 10px; }
.result-item p { color: #c3cee0; font-size: .95rem; max-width: 200px; margin-inline: auto; }

/* ---------- Process ---------- */
.process { background: #fff; }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; counter-reset: step; position: relative; list-style: none; padding-left: 0; }
.step { position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-md); padding: 30px 24px 26px; }
.step-num {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; margin-bottom: 18px;
  font-family: var(--font-display); font-weight: 400; font-size: 24px; color: #fff; letter-spacing: .02em;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); box-shadow: 0 8px 16px -6px rgba(4,89,253,.5);
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { font-size: .93rem; color: var(--slate); }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--bg); }
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testi-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stars { color: #f5a623; letter-spacing: 3px; font-size: 16px; margin-bottom: 14px; }
.testi-card blockquote { font-size: 1.02rem; color: var(--ink-800); line-height: 1.6; margin-bottom: 22px; }
.testi-card figcaption { display: flex; align-items: center; gap: 12px; }
.avatar { position: relative; width: 52px; height: 52px; border-radius: 50%; overflow: hidden; flex-shrink: 0; box-shadow: 0 4px 12px -4px rgba(4,89,253,.4); }
.avatar-initials { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 17px; }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.testi-card figcaption strong { display: block; font-family: var(--font-head); font-size: .98rem; color: var(--ink); }
.testi-card figcaption small { color: var(--slate); font-size: .84rem; }

/* ---------- FAQ ---------- */
.faq { background: #fff; }
.faq-container { max-width: 820px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: 14px; background: var(--bg); overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.faq-item[open] { border-color: var(--blue-100); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--ink); padding: 20px 22px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: var(--blue-600); border-radius: 2px; transition: transform .25s; }
.faq-icon::before { top: 9px; left: 0; width: 20px; height: 2.5px; }
.faq-icon::after { top: 0; left: 9px; width: 2.5px; height: 20px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-answer { padding: 0 22px 20px; }
.faq-answer p { color: var(--slate); font-size: .97rem; }

/* ---------- Contact ---------- */
.contact { background: linear-gradient(180deg, var(--bg), #eef3fb); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: start; }
.contact-copy { padding-top: 8px; }
.light-kicker { color: var(--blue-600); }
.contact-copy h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.contact-copy > p { color: var(--slate); font-size: 1.04rem; margin-bottom: 30px; max-width: 460px; }
.contact-list li { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.ci { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: #fff; border: 1px solid var(--line); color: var(--blue-600); flex-shrink: 0; box-shadow: var(--shadow-sm); }
.ci svg { width: 22px; height: 22px; }
.contact-list small { display: block; font-size: 12px; color: var(--slate); text-transform: uppercase; letter-spacing: .04em; }
.contact-list a, .contact-list span:not(.ci) { font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1.05rem; }
.contact-list a:hover { color: var(--blue-600); }

.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl); padding: 34px; box-shadow: var(--shadow-lg); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--ink-800); }
.field label span { color: var(--danger); }
.field input, .field textarea {
  font-family: var(--font-body); font-size: 15.5px; color: var(--ink); background: var(--bg);
  border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 13px 14px; transition: border-color .18s, box-shadow .18s, background .18s;
  width: 100%; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--slate-300); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 4px rgba(45,140,255,.14); }
.field input.invalid, .field textarea.invalid { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(229,72,77,.12); }
.field-error { color: var(--danger); font-size: 12.5px; font-weight: 500; min-height: 1px; }
.contact-form .btn { grid-column: 1 / -1; margin-top: 4px; }
.form-note { grid-column: 1 / -1; text-align: center; font-size: 12.5px; color: var(--slate); }
.form-success { grid-column: 1 / -1; text-align: center; font-family: var(--font-head); font-weight: 700; color: var(--success); background: rgba(18,161,80,.1); padding: 14px; border-radius: var(--r-sm); }
.btn.is-loading { pointer-events: none; opacity: .8; }
.btn.is-loading .btn-label { visibility: hidden; }
.btn.is-loading::after { content: ""; position: absolute; width: 20px; height: 20px; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.btn { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Final CTA ---------- */
.final-cta { background: linear-gradient(135deg, var(--blue-600), var(--blue-700)); position: relative; overflow: hidden; }
.final-cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 15% 120%, rgba(45,140,255,.6), transparent 55%); }
.final-cta-inner { position: relative; text-align: center; padding: 84px 0; }
.final-cta h2 { color: #fff; font-size: clamp(2.1rem, 4.8vw, 3.4rem); font-weight: 400; margin-bottom: 16px; }
.final-cta p { color: #d6e4ff; font-size: 1.12rem; max-width: 620px; margin: 0 auto 32px; }
.final-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #b9c3d4; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding: 64px 24px 44px; }
.logo-footer { color: #fff; margin-bottom: 16px; display: inline-flex; }
.logo-footer-img { height: 46px; width: auto; display: block; }
.footer-slogan { font-family: var(--font-head); font-weight: 700; color: #fff; font-size: 1.05rem; margin-bottom: 10px; }
.footer-desc { font-size: .92rem; color: #8b97ab; max-width: 300px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-col a { display: block; font-size: .93rem; color: #a4b0c4; padding: 5px 0; transition: color .15s; }
.footer-col a:hover { color: var(--blue-500); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); }
.footer-bottom-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 22px 24px; }
.footer-bottom p { font-size: .84rem; color: #7a8598; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px -6px rgba(37,211,102,.6); transition: transform .2s;
  animation: waPulse 2.6s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse { 0%,100% { box-shadow: 0 12px 28px -6px rgba(37,211,102,.6), 0 0 0 0 rgba(37,211,102,.4); } 50% { box-shadow: 0 12px 28px -6px rgba(37,211,102,.6), 0 0 0 14px rgba(37,211,102,0); } }

/* ---------- Card de entregáveis (hero) ---------- */
.pack-list { display: grid; gap: 11px; margin: 4px 0 18px; }
.pack-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; font-weight: 500; color: var(--ink-700); line-height: 1.45; }
.pack-list svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 3px; stroke: var(--blue-600); stroke-width: 3; fill: none; }
.pack-foot { font-size: 13px; color: var(--slate); border-top: 1px solid var(--line); padding-top: 14px; }

/* ---------- Fonte das estatísticas (seção escura) ---------- */
.result-item .src {
  display: block; margin-top: 12px; font-size: 11.5px; font-weight: 500;
  letter-spacing: .03em; color: rgba(255,255,255,.62); line-height: 1.4;
}
.results-bridge {
  max-width: 760px; margin: 48px auto 0; text-align: center;
  font-size: 1.06rem; color: rgba(255,255,255,.92);
}

/* ---------- Depoimentos ---------- */
.testi-card blockquote { font-style: normal; }
.stars .star-off { color: #d3d9e3; }
.stars .rating-num { color: var(--slate); font-size: 13px; font-weight: 600; letter-spacing: 0; margin-left: 4px; vertical-align: 1px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===================================================================
   AMBIENT FX — luzes, profundidade azul e movimento
   =================================================================== */

/* --- Barra de progresso de rolagem --- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 200;
  transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--blue-700), var(--blue-600), var(--blue-500), #7cbcff);
  box-shadow: 0 0 12px rgba(4,89,253,.6);
}

/* --- Fundos das seções claras: nada de branco puro --- */
.pain    { background: linear-gradient(180deg, #ffffff 0%, var(--blue-50) 100%); }
.why     { background: linear-gradient(180deg, var(--blue-50) 0%, #eaf2ff 100%); }
.services{
  background:
    linear-gradient(rgba(4,89,253,.045) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(4,89,253,.045) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(180deg, #eaf2ff 0%, var(--blue-50) 100%);
}
.process { background: linear-gradient(180deg, var(--blue-50) 0%, #ffffff 60%, var(--blue-50) 100%); }
.testimonials { background: linear-gradient(180deg, #eaf2ff 0%, var(--blue-50) 100%); }
.faq     { background: linear-gradient(180deg, var(--blue-50) 0%, #eaf2ff 100%); }
.contact { background: linear-gradient(180deg, #eaf2ff 0%, #dfeaff 100%); }

/* --- Camada de luzes ambiente (orbs) --- */
.pain, .why, .services, .process, .testimonials, .faq, .contact,
.results, .final-cta { position: relative; overflow: hidden; isolation: isolate; }

.pain::before, .why::before, .services::before, .process::before,
.testimonials::before, .faq::before, .contact::before {
  content: ""; position: absolute; inset: -25%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(640px 430px at 10% 6%,  rgba(45,140,255,.20), transparent 62%),
    radial-gradient(560px 400px at 90% 84%, rgba(4,89,253,.16),  transparent 62%),
    radial-gradient(460px 320px at 62% 42%, rgba(124,188,255,.13), transparent 66%);
  animation: orbDrift 24s ease-in-out infinite alternate;
}
.why::before          { animation-delay: -5s; }
.services::before     { animation-delay: -11s; }
.process::before      { animation-delay: -3s; }
.testimonials::before { animation-delay: -16s; }
.faq::before          { animation-delay: -8s; }
.contact::before      { animation-delay: -14s; }
@keyframes orbDrift {
  from { transform: translate3d(0,0,0) scale(1); }
  to   { transform: translate3d(3%,-3%,0) scale(1.14); }
}

/* Seções escuras ganham brilho pulsante */
.results::before, .final-cta::before { z-index: -1; animation: glowPulse 9s ease-in-out infinite alternate; }
@keyframes glowPulse { from { opacity: .75; transform: scale(1); } to { opacity: 1; transform: scale(1.12); } }

/* --- Texto com degradê animado --- */
.grad {
  background: linear-gradient(120deg, var(--blue-700), var(--blue-600), var(--blue-500), #7cbcff, var(--blue-600));
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradFlow 9s ease-in-out infinite;
}
@keyframes gradFlow { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* --- Spotlight que segue o cursor nos cards --- */
.pain-card, .why-card, .service-card, .testi-card, .step {
  --mx: 50%; --my: 50%; position: relative; overflow: hidden; isolation: isolate;
}
.pain-card::after, .why-card::after, .service-card::after, .testi-card::after, .step::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: radial-gradient(280px circle at var(--mx) var(--my), rgba(4,89,253,.16), transparent 68%);
  opacity: 0; transition: opacity .35s ease;
}
.pain-card:hover::after, .why-card:hover::after, .service-card:hover::after,
.testi-card:hover::after, .step:hover::after { opacity: 1; }

/* --- Cards com brilho azul no hover --- */
.pain-card, .testi-card, .service-card, .step {
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.pain-card:hover, .testi-card:hover, .service-card:hover, .step:hover {
  transform: translateY(-6px);
  border-color: rgba(4,89,253,.28);
  box-shadow: 0 26px 50px -20px rgba(4,89,253,.45), 0 0 0 1px rgba(4,89,253,.06);
}

/* --- Badges de ícone com brilho pulsante --- */
.why-icon { animation: badgeGlow 4.5s ease-in-out infinite; }
@keyframes badgeGlow {
  0%,100% { box-shadow: 0 10px 20px -8px rgba(4,89,253,.55); }
  50%     { box-shadow: 0 14px 32px -6px rgba(4,89,253,.85); }
}

/* --- Reveal com leve escala, mais envolvente --- */
.reveal { transform: translateY(28px) scale(.985); }
.reveal.in { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .pain::before, .why::before, .services::before, .process::before,
  .testimonials::before, .faq::before, .contact::before,
  .results::before, .final-cta::before,
  .grad, .why-icon { animation: none; }
  .scroll-progress { display: none; }
  .hero-video { display: none; }
}

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-card { order: 0; }
  .stat-card { max-width: 420px; }
  .results-grid, .steps { grid-template-columns: repeat(2,1fr); }
  .pain-grid { grid-template-columns: repeat(3,1fr); }
  .services-grid, .testi-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .services-grid .service-card.featured { transform: none; order: -1; }
  .services-grid .service-card.featured:hover { transform: translateY(-6px); }
  .logos-grid { grid-template-columns: repeat(3,1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --header-h: 66px; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 12px 20px 20px; margin: 0;
    transform: translateY(-140%); transition: transform .3s ease; box-shadow: var(--shadow-md); z-index: 99;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 14px 10px; border-radius: 10px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border-bottom: 0; }
  .nav-toggle { display: flex; }
  .btn-header { display: none; }
  .logo-mark { width: 40px; height: 40px; }
  .logo-text { font-size: 27px; }
  .logo-img { height: 40px; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 40px; }
  .hero { padding: calc(var(--header-h) + 40px) 0 64px; }
  .hero-cta .btn { flex: 1; }

  .pain-grid, .results-grid, .steps, .why-grid { grid-template-columns: 1fr; }
  .hero-video { display: none; }
  .hero-veil { background: linear-gradient(180deg, rgba(247,249,252,.7), rgba(247,249,252,.2)); }
  .client-logo { height: 82px; }
  /* Oferta principal — bem maior e destacada no mobile */
  .provoke-card { padding: 40px 24px; }
  .provoke-q { font-size: 2.15rem; line-height: 1.08; }
  .provoke-a { font-size: 1.1rem; }
  .logos-grid { gap: 18px; }
  .contact-inner { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .contact-form { grid-template-columns: minmax(0, 1fr); padding: 24px; }
  .field { min-width: 0; }
  .field-full, .contact-form .btn, .form-note, .form-success { grid-column: 1; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom-inner { flex-direction: column; gap: 6px; text-align: center; }
  .logos-grid { grid-template-columns: repeat(2,1fr); }
  .final-cta-btns .btn { flex: 1; }
}

@media (max-width: 400px) {
  .container { padding-inline: 18px; }
  .hero h1 { font-size: 2rem; }
  .stat-card { padding: 20px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}