/* ============================================================
   GolPlus Proteção Patrimonial — style.css
   Consultor: David Fiúza
   ============================================================ */

/* ── 1. RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Palette */
  --navy:      #0B1F3A;      /* azul escuro institucional */
  --blue:      #1A4580;      /* azul institucional médio  */
  --accent:    #F47B20;      /* laranja GolPlus           */
  --accent-dk: #D96A10;      /* laranja hover             */
  --white:     #FFFFFF;
  --gray-50:   #F8FAFC;
  --gray-100:  #EEF2F7;
  --gray-300:  #CBD5E1;
  --gray-500:  #64748B;
  --gray-700:  #334155;

  /* Typography */
  --font-display: 'DM Sans', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Spacing scale */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

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

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11,31,58,.08), 0 1px 2px rgba(11,31,58,.04);
  --shadow-md: 0 4px 16px rgba(11,31,58,.10), 0 2px 6px rgba(11,31,58,.06);
  --shadow-lg: 0 16px 48px rgba(11,31,58,.14), 0 6px 18px rgba(11,31,58,.08);
  --shadow-photo: 0 24px 64px rgba(11,31,58,.22), 0 8px 24px rgba(11,31,58,.12);

  /* Transitions */
  --ease: cubic-bezier(.22,1,.36,1);
  --dur:  260ms;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

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

/* ── 2. TYPOGRAPHY ───────────────────────────────────────── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.03em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.025em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -.015em;
}
.body-lg  { font-size: 1.125rem; line-height: 1.7; }
.body-md  { font-size: 1rem;     line-height: 1.65; }
.body-sm  { font-size: .875rem;  line-height: 1.6; }
.label    { font-size: .75rem;   font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

/* ── 3. LAYOUT UTILITIES ─────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem; }
.section   { padding-block: var(--space-2xl); }
.section--alt { background: var(--gray-50); }

/* ── 4. BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover   { transform: translateY(-2px); }
.btn:active  { transform: translateY(0);    }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.btn--primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(244,123,32,.35);
}
.btn--primary:hover {
  background: var(--accent-dk);
  box-shadow: 0 8px 24px rgba(244,123,32,.45);
}

.btn--ghost {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.3);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.2);
  border-color: rgba(255,255,255,.5);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--gray-300);
}
.btn--outline:hover { border-color: var(--blue); color: var(--blue); }

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  background: #1eba58;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
}
.btn--lg { padding: 1.125rem 2.25rem; font-size: 1.0625rem; }

/* ── 5. NAV ──────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.nav.scrolled {
  background: rgba(255,255,255,.95);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: .625rem;
}
.nav__logo-chip {
  display: inline-flex;
  align-items: center;
  padding: .3125rem .625rem;
  background: rgba(255,255,255,.92);
  border-radius: var(--radius-sm);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  box-shadow: 0 1px 4px rgba(11,31,58,.08);
  flex-shrink: 0;
}
.nav__logo-img {
  height: 42px;
  width: auto;
  display: block;
}
.nav__logo-text {
  display: flex; flex-direction: column;
  line-height: 1.1;
}
.nav__logo-role {
  font-size: .6875rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Before scrolled: role text turns white to stay legible over the navy hero.
   The logo chip keeps a light background at all times, so the logo's own
   navy/orange colors stay legible regardless of what sits behind it. */
.nav:not(.scrolled) .nav__logo-role { color: rgba(255,255,255,.75); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--dur) var(--ease);
}
.nav__link:hover { color: var(--white); }
.nav.scrolled .nav__link { color: var(--gray-700); }
.nav.scrolled .nav__link:hover { color: var(--navy); }

.nav__cta { font-size: .875rem; padding: .6rem 1.25rem; }
.nav.scrolled .nav__cta.btn--ghost {
  background: var(--accent);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 2px 10px rgba(244,123,32,.25);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur);
}
.nav.scrolled .nav__hamburger span { background: var(--navy); }
.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); }

/* Mobile nav drawer */
.nav__drawer {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  padding: 1rem 1.5rem 1.5rem;
}
.nav__drawer.open { display: flex; }
.nav__drawer .nav__link { color: var(--gray-700); padding-block: .75rem; border-bottom: 1px solid var(--gray-100); }

/* ── 6. HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  background: linear-gradient(145deg, var(--navy) 0%, var(--blue) 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

/* Subtle texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(244,123,32,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.04) 0%, transparent 40%);
  pointer-events: none;
}

/* Geometric accent lines — signature element */
.hero__lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__lines::before {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 600px; height: 600px;
  border: 1px solid rgba(255,255,255,.04);
  border-radius: 50%;
}
.hero__lines::after {
  content: '';
  position: absolute;
  right: -160px; top: -160px;
  width: 750px; height: 750px;
  border: 1px solid rgba(255,255,255,.03);
  border-radius: 50%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

/* Left column */
.hero__content { position: relative; z-index: 2; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(244,123,32,.15);
  border: 1px solid rgba(244,123,32,.3);
  border-radius: 999px;
  padding: .375rem .875rem;
  margin-bottom: 1.75rem;
  color: #FFB06A;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.6; transform:scale(1.4); }
}

.hero__title {
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__subtitle {
  color: rgba(255,255,255,.72);
  margin-bottom: 2.25rem;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.6);
  font-size: .8125rem;
}
.hero__trust-item svg { color: #4ADE80; flex-shrink: 0; }

/* Right column — photo */
.hero__visual {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 100%;
  min-height: 500px;
}

.hero__photo-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
  align-self: flex-end;
}

/* The actual photo */
.hero__photo {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-photo);
  filter: drop-shadow(0 32px 48px rgba(0,0,0,.3));
}

/* Floating accent card */
.hero__card {
  position: absolute;
  bottom: 2rem; left: -2rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: .875rem 1.125rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 200px;
}
.hero__card-icon {
  width: 40px; height: 40px;
  background: rgba(244,123,32,.1);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  flex-shrink: 0;
  color: var(--accent);
}
.hero__card-label { font-size: .6875rem; color: var(--gray-500); font-weight: 500; }
.hero__card-value { font-family: var(--font-display); font-weight: 700; font-size: .9375rem; color: var(--navy); }

/* ── 7. STATS STRIP ──────────────────────────────────────── */
.stats {
  background: var(--navy);
  padding-block: 2.5rem;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}
.stats__item-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -.03em;
  line-height: 1;
}
.stats__item-label {
  font-size: .8125rem;
  color: rgba(255,255,255,.55);
  margin-top: .375rem;
  font-weight: 500;
}

/* ── 8. BENEFITS ─────────────────────────────────────────── */
.benefits__header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.benefits__eyebrow {
  display: inline-block;
  color: var(--accent);
  margin-bottom: .75rem;
}
.benefits__headline { color: var(--navy); margin-bottom: 1rem; }
.benefits__sub { color: var(--gray-500); max-width: 520px; margin-inline: auto; }

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur);
  cursor: default;
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26,69,128,.12);
}
.benefit-card__icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(244,123,32,.1), rgba(244,123,32,.05));
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.benefit-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: .5rem;
}
.benefit-card__text { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }

.benefits__note {
  text-align: center;
  margin-top: 2rem;
  color: var(--gray-500);
  font-size: .8125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .375rem;
}
.benefits__note::before { content: '*'; color: var(--accent); font-weight: 700; }

.benefits__disclaimer {
  text-align: center;
  margin-top: .5rem;
  color: var(--gray-500);
  font-size: .8125rem;
}

/* ── 9. HOW IT WORKS ─────────────────────────────────────── */
.how__header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.how__eyebrow { display: inline-block; color: var(--accent); margin-bottom: .75rem; }
.how__headline { color: var(--navy); }

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

/* Connector line */
.how__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--gray-300) 100%);
}

.how__step { text-align: center; padding: 0 1.5rem; position: relative; }
.how__step-num {
  width: 48px; height: 48px;
  background: var(--navy);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9375rem;
  color: var(--white);
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
  border: 3px solid var(--gray-50);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.how__step:hover .how__step-num {
  background: var(--accent);
  transform: scale(1.1);
}
.how__step-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: .5rem;
}
.how__step-text { font-size: .875rem; color: var(--gray-500); line-height: 1.55; }

/* ── 10. ABOUT DAVID ─────────────────────────────────────── */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 5rem;
  align-items: center;
}

.about__photo-wrap { position: relative; }
.about__photo {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  filter: grayscale(5%);
}

/* Orange accent bar */
.about__photo-wrap::after {
  content: '';
  position: absolute;
  bottom: -12px; right: -12px;
  width: 60%; height: 60%;
  background: linear-gradient(135deg, rgba(244,123,32,.15), rgba(26,69,128,.1));
  border-radius: var(--radius-xl);
  z-index: -1;
}

.about__eyebrow { display: inline-block; color: var(--accent); margin-bottom: .75rem; }
.about__headline { color: var(--navy); margin-bottom: 1.5rem; }

.about__quote {
  position: relative;
  background: var(--gray-50);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 1.0625rem;
  color: var(--gray-700);
  font-style: italic;
  line-height: 1.7;
}

.about__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.about__meta-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--blue);
}

/* ── 11. CTA SECTION ─────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(244,123,32,.08) 0%, transparent 65%);
  pointer-events: none;
}
.cta-section .container { position: relative; z-index: 1; }
.cta__eyebrow { display: inline-block; color: rgba(255,255,255,.55); margin-bottom: .75rem; }
.cta__headline { color: var(--white); margin-bottom: 1rem; }
.cta__sub { color: rgba(255,255,255,.65); margin-bottom: 2.5rem; max-width: 480px; margin-inline: auto; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ── 12. FORM SECTION ────────────────────────────────────── */
.form-section { background: var(--gray-50); }
.form__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
.form__left-eyebrow { display: inline-block; color: var(--accent); margin-bottom: .75rem; }
.form__left-headline { color: var(--navy); margin-bottom: 1rem; }
.form__left-text { color: var(--gray-500); margin-bottom: 2rem; }

.form__contact-items { display: flex; flex-direction: column; gap: 1rem; }
.form__contact-item {
  display: flex; align-items: center; gap: .75rem;
  font-size: .9rem; color: var(--gray-700);
}
.form__contact-item-icon {
  width: 36px; height: 36px;
  background: rgba(26,69,128,.08);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  color: var(--blue);
  flex-shrink: 0;
}

/* Form */
.form__card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}
.form__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 1.75rem;
}

.form__grid { display: grid; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: .375rem; }
.form-group label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--gray-700);
  letter-spacing: .02em;
}
.form-group input,
.form-group select {
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem; /* 16px mínimo — evita zoom automático do iOS Safari ao focar o campo */
  color: var(--navy);
  background: var(--white);
  transition: border-color var(--dur), box-shadow var(--dur);
  font-family: var(--font-body);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,69,128,.12);
}
.form-group input::placeholder { color: var(--gray-300); }

.form-group select:invalid { color: var(--gray-300); }
.form-group select { cursor: pointer; }

/* Error states */
.form-error {
  display: none;
  font-size: .8rem;
  color: #DC2626;
  font-weight: 500;
  margin-top: -.125rem;
}
.form-error.visible { display: block; }

.form-group input[aria-invalid="true"],
.form-group select[aria-invalid="true"] {
  border-color: #DC2626;
}
.form-group input[aria-invalid="true"]:focus,
.form-group select[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}

.form__lgpd.has-error .form__lgpd-text {
  color: #DC2626;
}
.form__lgpd.has-error input[type="checkbox"] {
  outline: 2px solid #DC2626;
  outline-offset: 2px;
}

.form__submit-note {
  display: none;
  text-align: center;
  color: #DC2626;
  font-weight: 500;
}
.form__submit-note.visible { display: block; }

.form__vehicle-title {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding-top: .5rem;
  border-top: 1px solid var(--gray-100);
}

.form__lgpd {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  cursor: pointer;
}
.form__lgpd input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}
.form__lgpd-text {
  font-size: .8rem;
  color: var(--gray-500);
  line-height: 1.5;
}
.form__lgpd-text a { color: var(--blue); text-decoration: underline; }

.form__submit {
  width: 100%;
  justify-content: center;
  padding-block: 1.0625rem;
  font-size: 1rem;
}

/* ── 13. FAQ ─────────────────────────────────────────────── */
.faq__header { text-align: center; margin-bottom: 3rem; }
.faq__eyebrow { display: inline-block; color: var(--accent); margin-bottom: .75rem; }
.faq__headline { color: var(--navy); }

.faq__list { max-width: 720px; margin-inline: auto; display: flex; flex-direction: column; gap: .75rem; }

.faq__item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--dur) var(--ease);
}
.faq__item:hover { box-shadow: var(--shadow-sm); }
.faq__item.open { border-color: rgba(26,69,128,.15); }

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9375rem;
  color: var(--navy);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq__question:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

.faq__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  color: var(--blue);
  transition: transform var(--dur) var(--ease);
}
.faq__item.open .faq__icon { transform: rotate(45deg); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease), padding .3s;
}
.faq__answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: .9rem;
  color: var(--gray-500);
  line-height: 1.65;
}
.faq__item.open .faq__answer { max-height: 600px; }

/* ── 13b. INSTITUTIONAL (Conheça a GolPlus) ─────────────── */
.institutional__inner {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}
.institutional__eyebrow { display: inline-block; color: var(--accent); margin-bottom: .75rem; }
.institutional__headline { color: var(--navy); margin-bottom: 1rem; }
.institutional__text { color: var(--gray-500); margin-bottom: 2rem; }

/* ── 14. FOOTER ──────────────────────────────────────────── */
.footer { background: var(--navy); color: rgba(255,255,255,.65); padding-block: 3rem 2rem; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__logo-chip {
  display: inline-flex;
  align-items: center;
  padding: .3125rem .625rem;
  background: rgba(255,255,255,.92);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}
.footer__logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.footer__brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--white);
  margin-bottom: .25rem;
}
.footer__brand-role { font-size: .8125rem; color: rgba(255,255,255,.45); margin-bottom: 1.25rem; }
.footer__brand-text { font-size: .875rem; line-height: 1.65; max-width: 260px; }

.footer__col-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .8125rem;
  color: var(--white);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer__col-list { display: flex; flex-direction: column; gap: .625rem; }
.footer__col-list a { font-size: .875rem; color: rgba(255,255,255,.55); transition: color var(--dur); }
.footer__col-list a:hover { color: var(--white); }
.footer__col-list li { display: flex; gap: .5rem; align-items: flex-start; font-size: .875rem; }
.footer__col-list li svg { flex-shrink: 0; margin-top: 2px; opacity: .5; }

.footer__bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer__copy { font-size: .8rem; }
.footer__legal { font-size: .8rem; display: flex; gap: 1.5rem; }
.footer__legal a { color: rgba(255,255,255,.4); transition: color var(--dur); }
.footer__legal a:hover { color: var(--white); }

/* ── 15. ANIMATIONS ──────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
[data-animate].visible {
  opacity: 1;
  transform: none;
}
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }

/* ── 16. WHATSAPP FLOAT ──────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.75rem; right: 1.75rem;
  z-index: 50;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  color: var(--white);

  /* Hidden by default — revealed via JS after 300px of scroll */
  opacity: 0;
  transform: translateY(12px) scale(.9);
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              visibility 0s linear var(--dur);
}
.wa-float.wa-float--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  visibility: visible;
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              visibility 0s linear 0s;
}
.wa-float:hover {
  transform: translateY(0) scale(1.08);
  box-shadow: 0 12px 32px rgba(37,211,102,.5);
}

/* Keep clear of controls/text on small phone widths */
@media (max-width: 430px) {
  .wa-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 50px;
    height: 50px;
  }
  .wa-float svg { width: 22px; height: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float {
    transition: opacity 0s, visibility 0s;
    transform: none;
  }
  .wa-float.wa-float--visible {
    transition: opacity 0s, visibility 0s;
    transform: none;
  }
  .wa-float:hover { transform: none; }
}

/* ── 17. RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .how__steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .how__steps::before { display: none; }
  .about__inner { grid-template-columns: 1fr; gap: 3rem; }
  .about__photo-wrap { display: flex; justify-content: center; }
  .about__photo { max-width: 280px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --space-2xl: 4rem; }

  .nav__links { display: none; }
  .nav__cta   { display: none; }
  .nav__hamburger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 2rem;
    padding-bottom: 0;
  }
  .hero__subtitle { margin-inline: auto; }
  .hero__actions  { justify-content: center; }
  .hero__trust    { justify-content: center; }
  .hero__visual   { min-height: 360px; }
  .hero__photo    { height: 360px; max-width: 280px; margin-inline: auto; }
  .hero__card     { left: 50%; transform: translateX(-50%); bottom: 1rem; }

  .stats__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .benefits__grid { grid-template-columns: 1fr; }
  .how__steps     { grid-template-columns: 1fr; }
  .form__inner    { grid-template-columns: 1fr; }
  .form__row      { grid-template-columns: 1fr; }
  .footer__inner  { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .cta__actions   { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .form__card { padding: 1.5rem; }
}

/* ── 18. REDUCED MOTION ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-animate] { opacity: 1; transform: none; }
}