/* =====================================================
   RESET & BASE
===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #000;
  color: #fff;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { display: block; max-width: 100%; }

/* =====================================================
   NAV
===================================================== */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-nav__logo { width: 88px; height: auto; }
.site-nav__links { display: flex; gap: 28px; list-style: none; }
.site-nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.60);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.18s ease;
}
.site-nav__links a:hover { color: #fff; }
.site-nav__links a[aria-current="page"] { color: #fff; }

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 40px 40px;
  margin-top: auto;
}
.site-footer__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.site-footer__brand { font-size: 0.9rem; font-weight: 600; color: #fff; }
.site-footer__tagline { font-size: 0.8rem; color: rgba(255,255,255,0.45); font-style: italic; }
.site-footer__links { display: flex; gap: 24px; list-style: none; }
.site-footer__links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.18s ease;
}
.site-footer__links a:hover { color: rgba(255,255,255,0.85); }
.site-footer__apps { font-size: 0.75rem; color: rgba(255,255,255,0.25); letter-spacing: 0.02em; }

/* =====================================================
   PAGE WRAPPER
===================================================== */
.page-section { flex: 1; padding: 80px 24px 104px; }
.page-container { max-width: 960px; margin: 0 auto; }

/* =====================================================
   HOME HERO
===================================================== */
.hero { text-align: center; margin-bottom: 72px; }
.hero__label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(2.6rem, 6.5vw, 4.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 24px;
}
.hero__subtitle {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
}

/* =====================================================
   AUDIENCE CARDS — home
===================================================== */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 88px;
}
.audience-card {
  display: block;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 20px;
  padding: 40px 36px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}
.audience-card:hover {
  border-color: rgba(255,255,255,0.32);
  background: rgba(255,255,255,0.07);
  transform: translateY(-2px);
}
.audience-card__icon { width: 36px; height: 36px; margin-bottom: 20px; }
.audience-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}
.audience-card__desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.60);
  line-height: 1.7;
  margin: 0 0 28px;
}
.audience-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.80);
}
.audience-card__cta svg { transition: transform 0.18s ease; }
.audience-card:hover .audience-card__cta svg { transform: translateX(4px); }

/* =====================================================
   HOW IT WORKS — home
===================================================== */
.how-section { margin-bottom: 88px; }
.section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  text-align: center;
  margin-bottom: 40px;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.60);
  margin: 0 auto 16px;
}
.step-title { font-size: 0.95rem; font-weight: 600; color: #fff; margin: 0 0 8px; }
.step-desc { font-size: 0.84rem; color: rgba(255,255,255,0.50); line-height: 1.65; margin: 0; }

/* =====================================================
   APP STORE BUTTONS + MODAL
===================================================== */
.apps-section { text-align: center; }
.apps-label { font-size: 0.84rem; color: rgba(255,255,255,0.40); margin-bottom: 16px; }
.apps-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.app-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  padding: 13px 20px;
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255,255,255,0.60);
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.01em;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
  line-height: 1.3;
}
.app-btn:hover {
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.09);
  color: rgba(255,255,255,0.85);
}
.app-btn__tag {
  display: block;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.30);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 1px;
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.80);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.is-open { display: flex; }
.modal-box {
  background: #111;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  padding: 44px 40px;
  max-width: 360px;
  width: 100%;
  text-align: center;
}
.modal-box__title { font-size: 1.1rem; font-weight: 700; color: #fff; margin: 0 0 12px; }
.modal-box__text { font-size: 0.9rem; color: rgba(255,255,255,0.62); line-height: 1.7; margin: 0 0 28px; }
.modal-close {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 100px;
  padding: 10px 28px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.18s ease;
}
.modal-close:hover { background: rgba(255,255,255,0.12); }

/* =====================================================
   PAGE HERO — prestadores / clientes
===================================================== */
.page-hero { text-align: center; margin-bottom: 60px; }
.page-hero__label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.page-hero__title {
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
}
.page-hero__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.62);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
}

/* =====================================================
   BENEFITS GRID
===================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 60px;
}
.benefit-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 28px 24px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.benefit-card:hover {
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.07);
}
.benefit-card__icon { width: 28px; height: 28px; margin-bottom: 14px; display: block; }
.benefit-card__title { font-size: 0.95rem; font-weight: 600; color: #fff; margin: 0 0 6px; }
.benefit-card__desc { font-size: 0.855rem; color: rgba(255,255,255,0.60); line-height: 1.65; margin: 0; }

/* =====================================================
   FORM SECTION
===================================================== */
.form-section { margin-bottom: 72px; }
.form-section__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin: 0 0 32px;
}
.form-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 20px;
  padding: 40px 36px;
  max-width: 540px;
  margin: 0 auto;
}
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  margin-bottom: 7px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 8px;
  color: #fff;
  font-size: 0.95rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
  font-family: inherit;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.10);
}
.form-field textarea { resize: vertical; min-height: 88px; }

.form-submit {
  width: 100%;
  background: #fff;
  color: #000;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 15px 24px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  margin-top: 8px;
  font-family: inherit;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.form-submit:hover { opacity: 0.85; transform: translateY(-1px); }
.form-submit:active { transform: translateY(0); opacity: 0.70; }
.form-submit:disabled { opacity: 0.48; cursor: not-allowed; transform: none; }

.form-error {
  display: none;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,80,80,0.20);
  border-radius: 8px;
  padding: 11px 16px;
  margin-top: 12px;
  font-size: 0.855rem;
  color: rgba(255,150,150,0.85);
  text-align: center;
  line-height: 1.55;
}
.form-success {
  display: none;
  text-align: center;
  padding: 28px 0 8px;
}
.form-success__ring {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.form-success__ring svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.form-success p { color: rgba(255,255,255,0.85); font-size: 0.95rem; line-height: 1.65; margin: 0; }
.form-success strong { display: block; color: #fff; font-weight: 600; margin-bottom: 4px; font-size: 1rem; }

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 720px) {
  .site-nav { padding: 20px 20px; }
  .site-nav__logo { width: 72px; }
  .site-nav__links { gap: 18px; }
  .site-nav__links a { font-size: 0.83rem; }

  .page-section { padding: 52px 20px 80px; }

  .audience-grid { grid-template-columns: 1fr; gap: 14px; }
  .audience-card { padding: 28px 24px; }

  .steps-grid { grid-template-columns: 1fr; gap: 10px; }

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

  .form-box { padding: 28px 20px; }

  .site-footer { padding: 32px 20px; }
  .site-footer__links { gap: 16px; }

  .modal-box { padding: 36px 28px; }
}