/* ==========================================================================
   Variáveis
   ========================================================================== */
:root {
  --bg: #020814;
  --bg-alt: #04102a;
  --surface: rgba(10, 26, 58, 0.55);
  --border: rgba(56, 140, 255, 0.22);

  --text: #ffffff;
  --text-muted: #b7c3d9;
  --accent: #2ea8f0;
  --accent-strong: #1e88e5;
  --cta: #e8962a;
  --cta-hover: #f5a63c;
  --success: #22d07a;

  --radius: 12px;
  --radius-pill: 999px;
  --container: 1140px;
  --gutter: 20px;
  --section-space: clamp(64px, 10vw, 112px);

  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ==========================================================================
   Base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  line-height: 1.2;
  font-weight: 800;
}

img,
svg {
  display: block;
  max-width: 100%;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.sprite {
  display: none;
}

/* ==========================================================================
   Utilitários e layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: var(--section-space);
}

.section__title {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  margin-bottom: 32px;
}

.section__title--center {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.text-accent {
  color: var(--accent);
}

/* ==========================================================================
   Componentes
   ========================================================================== */

/* Botão CTA */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px clamp(20px, 5vw, 32px);
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--cta);
  color: #fff;
  font: 800 clamp(0.875rem, 2.5vw, 1rem)/1.2 var(--font);
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(232, 150, 42, 0.35);
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  background: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(232, 150, 42, 0.45);
}

.btn--block {
  width: 100%;
}

.microcopy {
  margin-top: 14px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Badge */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--accent-strong);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 0 40px rgba(30, 136, 229, 0.08) inset;
}

/* Halo: brilho azul atrás das fotos, fazendo a base da imagem sumir no fundo */
.halo {
  position: relative;
  isolation: isolate;
}

.halo::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 4% -10% 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 168, 240, 0.55) 0%, rgba(30, 136, 229, 0.18) 45%, transparent 70%);
  filter: blur(10px);
}

.halo--rings::before {
  background:
    repeating-radial-gradient(circle, transparent 0 22px, rgba(46, 168, 240, 0.35) 23px 25px, transparent 26px 40px),
    radial-gradient(circle, rgba(46, 168, 240, 0.6) 0%, rgba(30, 136, 229, 0.15) 50%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle, #000 55%, transparent 70%);
  mask-image: radial-gradient(circle, #000 55%, transparent 70%);
  filter: none;
}

.halo img {
  width: 100%;
  height: auto;
  -webkit-mask-image: radial-gradient(ellipse 55% 60% at 50% 38%, #000 55%, transparent 100%);
  mask-image: radial-gradient(ellipse 55% 60% at 50% 38%, #000 55%, transparent 100%);
}

/* Lista com check */
.check-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.check-list svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--success);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: 24px 0 72px;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(30, 136, 229, 0.35), transparent 70%),
    linear-gradient(180deg, #03112b 0%, var(--bg) 100%);
}

.hero__grid {
  display: grid;
  gap: 8px;
}

.hero__media {
  max-width: 340px;
  margin-inline: auto;
  margin-bottom: -48px;
}

.hero__media img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top;
}

.brand {
  display: inline-block;
  margin-bottom: 20px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.brand strong {
  color: var(--text);
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 3rem);
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 2.2vw, 1.3rem);
  font-weight: 600;
  margin-bottom: 16px;
}

.hero__text {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.scroll-arrow {
  width: 28px;
  height: 28px;
  margin: 48px auto 0;
  color: var(--text-muted);
}

/* ==========================================================================
   Seção 1 — Identificação / dor
   ========================================================================== */
.pain {
  background: radial-gradient(ellipse 60% 40% at 0% 50%, rgba(30, 136, 229, 0.15), transparent 70%);
}

.pain__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

/* Linha vertical tracejada ligando os marcadores */
.pain__list {
  position: relative;
  display: grid;
  gap: 24px;
}

.pain__list::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 11px;
  border-left: 2px dashed rgba(46, 168, 240, 0.4);
}

.pain__list li {
  position: relative;
  padding-left: 44px;
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
}

.pain__list li::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0 30%, #0b2a55 32% 100%);
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px rgba(46, 168, 240, 0.6);
}

.pain__note {
  display: grid;
  gap: 16px;
  padding: 32px;
  font-size: 1.0625rem;
  color: var(--text-muted);
}

.pain__note strong {
  color: var(--text);
}

.pain__note .text-accent {
  color: var(--accent);
}

/* ==========================================================================
   Seção 2 — Entregas
   ========================================================================== */
.deliverables {
  display: grid;
  gap: 24px;
}

.deliverable {
  display: grid;
  gap: 24px;
  justify-items: center;
  padding: 32px 24px;
  text-align: center;
}

.deliverable h3 {
  margin: 16px 0 8px;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
}

.deliverable p {
  color: var(--text-muted);
}

.deliverable__icon {
  display: grid;
  place-items: center;
  width: 140px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid rgba(46, 168, 240, 0.5);
  background: radial-gradient(circle, rgba(46, 168, 240, 0.25), transparent 70%);
  box-shadow: 0 0 40px rgba(46, 168, 240, 0.35), 0 0 20px rgba(46, 168, 240, 0.25) inset;
}

.deliverable__icon svg {
  width: 64px;
  height: 64px;
  fill: none;
  stroke: #7fd4ff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(46, 168, 240, 0.9));
}

/* ==========================================================================
   Seção 3 — Especialista
   ========================================================================== */
.expert {
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg) 0%, #000 100%);
}

.expert__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.expert__media {
  order: -1;
  max-width: 380px;
  margin-inline: auto;
}

.expert__title {
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  line-height: 1;
  margin-bottom: 24px;
}

.expert__title .text-accent {
  display: block;
  text-transform: uppercase;
}

.expert__name {
  font-size: 1.5rem;
  font-weight: 800;
}

.expert__role {
  margin-bottom: 20px;
  font-weight: 600;
  color: var(--accent);
}

.expert__content > p:not([class]) {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.expert__disclaimer {
  margin-top: 20px;
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--text-muted);
  opacity: 0.8;
}

/* ==========================================================================
   Seção 4 — Como funciona
   ========================================================================== */
.steps {
  display: grid;
  gap: 20px;
}

.step {
  position: relative;
  padding: 32px 24px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(46, 168, 240, 0.22), transparent 65%),
    var(--surface);
}

.step__number {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 12px;
  background: var(--accent-strong);
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: 0 0 24px rgba(30, 136, 229, 0.55);
}

.step p {
  font-size: 1.0625rem;
  font-weight: 600;
}

/* ==========================================================================
   CTA final / formulário
   ========================================================================== */
.apply {
  background:
    radial-gradient(ellipse 50% 60% at 100% 50%, rgba(30, 136, 229, 0.2), transparent 70%),
    var(--bg-alt);
}

.apply__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.apply__content > p {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.form {
  display: grid;
  gap: 18px;
  padding: 28px 20px;
  text-align: center;
}

.form__field {
  display: grid;
  gap: 6px;
  text-align: left;
}

.form label {
  font-size: 0.875rem;
  font-weight: 600;
}

.form input,
.form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(2, 8, 20, 0.7);
  color: var(--text);
  font: 500 1rem var(--font);
}

.form input::placeholder {
  color: #6c7a94;
}

.form input:focus,
.form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46, 168, 240, 0.25);
}

.form .btn {
  margin-top: 8px;
}

.form .microcopy {
  margin-top: 0;
}

/* ==========================================================================
   Rodapé
   ========================================================================== */
.footer {
  padding-block: 32px;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  text-align: center;
  color: var(--text-muted);
}

/* ==========================================================================
   Tablet (≥ 768px)
   ========================================================================== */
@media (min-width: 768px) {
  :root {
    --gutter: 32px;
  }

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

  .deliverable {
    grid-template-columns: 160px 1fr;
    justify-items: start;
    align-items: center;
    gap: 40px;
    padding: 40px;
    text-align: left;
  }

  /* Alterna o lado do ícone, como na referência */
  .deliverable:nth-child(even) {
    grid-template-columns: 1fr 160px;
  }

  .deliverable:nth-child(even) .deliverable__icon {
    order: 1;
  }

  .form {
    padding: 36px 32px;
  }
}

/* ==========================================================================
   Desktop (≥ 1024px)
   ========================================================================== */
@media (min-width: 1024px) {
  .hero {
    padding-top: 48px;
    text-align: left;
  }

  .hero__grid {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 56px;
  }

  .hero__media {
    max-width: 460px;
    margin: 0;
  }

  .hero__media img {
    aspect-ratio: 2 / 3;
  }

  .pain__grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
  }

  .deliverables {
    max-width: 960px;
    margin-inline: auto;
  }

  .expert__grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
  }

  .expert__media {
    order: 0;
    max-width: 440px;
  }

  .steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .apply__grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

/* ==========================================================================
   Acessibilidade: menos movimento
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn {
    transition: none;
  }

  .btn:hover {
    transform: none;
  }
}