/* =========================================================
   Mobile 360 — Página de vendas
   Design system baseado no 99 Club (99club.com.br)
   ========================================================= */

:root {
  /* Cores */
  --color-primary: #3B82F6;
  --color-primary-active: #2563EB;
  --color-secondary: #4C3CE0;
  --color-on-primary: #FFFFFF;
  --color-canvas: #0B0D12;
  --color-canvas-soft: #12151C;
  --color-surface: #171A22;
  --color-surface-raised: #1D212B;
  --color-ink: #F5F6F8;
  --color-ink-secondary: #C7CAD3;
  --color-ink-muted: #8B8FA3;
  --color-ink-faint: #565B70;
  --color-hairline: rgba(255, 255, 255, 0.08);
  --color-hairline-strong: rgba(255, 255, 255, 0.14);

  --accent-sky: #62AEF0;
  --accent-purple: #B18AF8;
  --accent-pink: #FF6EC7;
  --accent-orange: #FF9142;
  --accent-teal: #2DD4C6;
  --accent-green: #34D399;
  --color-success: #34D399;
  --color-warning: #FBBF24;
  --color-whatsapp: #25D366;

  --gradient-text: linear-gradient(100deg, #62AEF0 0%, #3B82F6 45%, #B18AF8 100%);
  --gradient-cta: linear-gradient(135deg, #3B82F6 0%, #4C3CE0 100%);

  /* Tipografia */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-logo: 'Poppins', var(--font-base);

  /* Raios */
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Espaços */
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 28px;
  --space-xxl: 32px;
  --space-section: clamp(72px, 10vw, 120px);

  /* Sombras */
  --shadow-1: 0 0.175px 1.041px rgba(0, 0, 0, .20), 0 0.8px 2.925px rgba(0, 0, 0, .24), 0 2.025px 7.847px rgba(0, 0, 0, .28), 0 4px 18px rgba(0, 0, 0, .35);
  --shadow-2: 0 1px 2px rgba(0, 0, 0, .30), 0 4px 10px rgba(0, 0, 0, .32), 0 12px 24px rgba(0, 0, 0, .36), 0 23px 52px rgba(0, 0, 0, .45);
  --glow-primary: 0 8px 30px rgba(59, 130, 246, 0.35);

  --container: 1160px;
  --header-h: 72px;
  --transition-fast: 150ms cubic-bezier(.4, 0, .2, 1);
  --transition-base: 220ms cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3 {
  color: var(--color-ink);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-md);
}

.container {
  width: min(var(--container), 100% - 40px);
  margin-inline: auto;
}

.container--md {
  width: min(800px, 100% - 40px);
}

.container--sm {
  width: min(640px, 100% - 40px);
}

/* Ícones de traço */
.i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.i--green {
  color: var(--accent-green);
  width: 15px;
  height: 15px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  padding: 14px 22px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-fast), color var(--transition-base);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--glow-primary);
}

.btn--primary:hover {
  background: var(--color-primary-active);
}

.btn--ghost {
  color: var(--color-ink);
  border: 1px solid var(--color-hairline-strong);
  background: rgba(255, 255, 255, .02);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .05);
}

.btn--white {
  background: #fff;
  color: var(--color-secondary);
}

.btn--white:hover {
  background: #EEF2FF;
}

.btn--sm {
  padding: 10px 16px;
  font-size: 14px;
}

.btn--lg {
  padding: 17px 26px;
  font-size: 16px;
}

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

.btn .i {
  width: 16px;
  height: 16px;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition: background var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.header.is-scrolled {
  background: rgba(11, 13, 18, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--color-hairline);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-xxl);
}

.logo {
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: 27px;
  letter-spacing: -0.5px;
  line-height: 1;
}

.logo__a {
  color: var(--color-ink);
}

.logo__b {
  color: var(--color-primary);
  margin-left: 3px;
}

.logo img {
  width: 160px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.nav a:not(.btn) {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-secondary);
  transition: color var(--transition-fast);
}

.nav a:not(.btn):hover {
  color: var(--color-ink);
}

.nav__cta {
  display: none;
}

.header__actions {
  display: flex;
  gap: var(--space-xs);
}

.menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  margin-left: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-hairline-strong);
}

.menu-btn span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform var(--transition-base);
}

.menu-btn span:first-child {
  top: 15px;
}

.menu-btn span:last-child {
  top: 23px;
}

.menu-btn[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-btn[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* ---------- Seções ---------- */
.section {
  padding: var(--space-section) 0;
  position: relative;
}

.section--soft {
  background: var(--color-canvas-soft);
  border-block: 1px solid var(--color-hairline);
}

.section--tight {
  padding-top: 0;
}

.section__head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-sky);
  margin-bottom: var(--space-sm);
}

.section__title {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.section__title--left {
  text-align: left;
}

.section__lead {
  margin-top: var(--space-md);
  font-size: 17px;
  color: var(--color-ink-secondary);
}

.section__foot {
  text-align: center;
  margin-top: 40px;
}

/* ---------- Card base ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 144px 0 96px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(600px 420px at 12% -5%, rgba(59, 130, 246, .22), transparent 70%),
    radial-gradient(520px 420px at 88% 18%, rgba(76, 60, 224, .25), transparent 70%),
    radial-gradient(700px 400px at 50% 85%, rgba(76, 60, 224, .12), transparent 70%);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-hairline) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .45;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}

.hero .container {
  position: relative;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.hero__title {
  font-size: clamp(40px, 5.4vw, 60px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.hero__lead {
  margin-top: 22px;
  font-size: 18px;
  color: var(--color-ink-secondary);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: 32px;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 28px;
}

.trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--color-ink-muted);
}

.hero__visual {
  position: relative;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 10% 5%;
  background: radial-gradient(closest-side, rgba(59, 130, 246, .35), transparent);
  filter: blur(30px);
}

.hero__card {
  position: relative;
  /*border-radius: var(--radius-2xl);
  border: 1px solid var(--color-hairline-strong);
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .015));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-2);*/
  padding: 28px;
  transform: perspective(1200px) rotateY(-6deg) rotateX(3deg);
  transition: transform 400ms cubic-bezier(.2, .8, .2, 1);
}

.hero__card:hover {
  transform: perspective(1200px) rotateY(0) rotateX(0);
}

.hero__card img {
  width: 100%;
  max-width: 350px;
  height: auto;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 72px;
  background: rgba(23, 26, 34, 0.6);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.stats__item {
  text-align: center;
  padding: 28px 16px;
}

.stats__item+.stats__item {
  border-left: 1px solid var(--color-hairline);
}

.stats__item strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.stats__item span {
  font-size: 13px;
  color: var(--color-ink-muted);
}

/* ---------- Vídeo ---------- */
.video {
  position: relative;
  max-width: 920px;
  margin-inline: auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-hairline-strong);
  background:
    radial-gradient(60% 80% at 20% 10%, rgba(59, 130, 246, .35), transparent 70%),
    radial-gradient(60% 80% at 85% 90%, rgba(76, 60, 224, .4), transparent 70%),
    var(--color-surface);
  box-shadow: var(--shadow-2);
  display: grid;
  place-items: center;
}

.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video__play {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--glow-primary), 0 0 0 10px rgba(59, 130, 246, .15);
  transition: transform var(--transition-base), background var(--transition-base);
}

.video__play svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
  margin-left: 4px;
}

.video__play:hover {
  transform: scale(1.06);
  background: var(--color-primary-active);
}

/* ---------- Como funciona ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.step {
  padding: var(--space-lg);
}

.step__num {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, .14);
  color: var(--accent-sky);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 18px;
}

.step h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.55;
}

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature {
  padding: var(--space-lg);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.feature:hover {
  border-color: var(--color-hairline-strong);
  transform: translateY(-2px);
}

.feature__icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  margin-bottom: 36px;
}

.feature__icon .i {
  width: 19px;
  height: 19px;
}

.feature__icon--sky {
  background: rgba(98, 174, 240, .12);
  color: var(--accent-sky);
}

.feature__icon--purple {
  background: rgba(177, 138, 248, .12);
  color: var(--accent-purple);
}

.feature__icon--teal {
  background: rgba(45, 212, 198, .12);
  color: var(--accent-teal);
}

.feature__icon--orange {
  background: rgba(255, 145, 66, .12);
  color: var(--accent-orange);
}

.feature__icon--pink {
  background: rgba(255, 110, 199, .12);
  color: var(--accent-pink);
}

.feature__icon--green {
  background: rgba(52, 211, 153, .12);
  color: var(--accent-green);
}

.feature h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature p {
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.6;
}

/* ---------- Apps ---------- */
.apps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.app {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  cursor: zoom-in;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.app:hover {
  border-color: var(--color-hairline-strong);
  transform: translateY(-3px);
}

.app__shot {
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(70% 70% at 50% 100%, var(--tint, rgba(59, 130, 246, .18)), transparent 75%),
    var(--color-surface-raised);
  border-bottom: 1px solid var(--color-hairline);
}

.app__shot img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, .4));
}

.app__body {
  padding: 16px 18px 18px;
}

.app__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  color: var(--tag-color, var(--accent-sky));
  background: var(--tag-bg, rgba(98, 174, 240, .12));
}

.app__name {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
}

/* ---------- Depoimentos ---------- */
.testimonials {
  columns: 3 280px;
  column-gap: var(--space-md);
}

.testimonial {
  display: block;
  width: 100%;
  break-inside: avoid;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  box-shadow: var(--shadow-1);
  cursor: zoom-in;
  transition: border-color var(--transition-base);
}

.testimonial:hover {
  border-color: var(--color-hairline-strong);
}

.testimonial img {
  width: 100%;
}

/* ---------- Instrutor ---------- */
.teacher {
  display: grid;
  grid-template-columns: 380px 1fr;
  overflow: hidden;
}

.teacher__photo {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background-image: url('images/heber.png');
  background-size: cover;
  background-position: center;
  min-height: 350px;
}


.teacher__info {
  padding: 40px;
}

.teacher__role {
  margin-top: 20px;
  color: var(--color-ink-secondary);
}

.teacher__cv {
  margin: 24px 0;
  /*
  padding: 18px;
  background: #fff;
  border-radius: var(--radius-lg);*/
}

.socials,
.footer__social {
  display: flex;
  gap: var(--space-xs);
}

.socials a,
.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  border: 1px solid var(--color-hairline-strong);
  color: var(--color-ink-secondary);
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.socials a:hover,
.footer__social a:hover {
  color: var(--color-ink);
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .04);
}

.socials .i,
.footer__social .i {
  width: 16px;
  height: 16px;
}

/* ---------- Preço ---------- */
.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(var(--color-surface), var(--color-surface)) padding-box,
    linear-gradient(160deg, rgba(59, 130, 246, .65), rgba(255, 255, 255, .06) 45%, rgba(177, 138, 248, .65)) border-box;
  border: 1px solid transparent;
  box-shadow: var(--shadow-2), 0 0 80px -20px rgba(76, 60, 224, .45);
  overflow: hidden;
}

.pricing__plan {
  padding: 32px;
  border-right: 1px solid var(--color-hairline);
}

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background: rgba(59, 130, 246, .14);
  color: var(--accent-sky);
  border: 1px solid rgba(59, 130, 246, .25);
}

.pricing__name {
  font-size: 24px;
  font-weight: 700;
  margin-top: 16px;
  letter-spacing: -.02em;
}

.pricing__desc {
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-top: 6px;
}

.pricing__old {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin-top: 24px;
}

.pricing__old s {
  color: #F87171;
}

.pricing__small {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin-top: 2px;
}

.pricing__price {
  font-size: 54px;
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.05;
}

.pricing__price span {
  font-size: 20px;
  font-weight: 700;
  vertical-align: 24px;
  margin-right: 4px;
  color: var(--color-ink-secondary);
  letter-spacing: 0;
}

.pricing__cash {
  font-size: 14px;
  color: var(--color-ink-secondary);
  margin: 2px 0 24px;
}

.pricing__secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-top: 14px;
}

.pricing__secure .i {
  width: 13px;
  height: 13px;
}

.pricing__list {
  padding: 32px;
  display: grid;
  gap: 14px;
  align-content: center;
}

.pricing__list li {
  position: relative;
  padding-left: 30px;
  font-size: 14px;
  color: var(--color-ink-secondary);
  line-height: 1.5;
}

.pricing__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: rgba(59, 130, 246, .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2362AEF0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat;
}

.guarantee {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 22px 26px;
  margin-top: var(--space-md);
}

.guarantee__seal {
  flex-shrink: 0;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  border: 1.5px dashed rgba(52, 211, 153, .55);
  background: rgba(52, 211, 153, .1);
  color: var(--accent-green);
}

.guarantee__seal strong {
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.guarantee__seal span {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.guarantee h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.guarantee p {
  font-size: 14px;
  color: var(--color-ink-muted);
}

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  gap: 10px;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base);
}

.faq__item.is-open {
  border-color: var(--color-hairline-strong);
}

.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink-secondary);
  transition: color var(--transition-fast);
}

.faq__q:hover,
.faq__item.is-open .faq__q {
  color: var(--color-ink);
}

.faq__q .i {
  color: var(--color-ink-muted);
  transition: transform var(--transition-base);
}

.faq__item.is-open .faq__q .i {
  transform: rotate(180deg);
}

.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms cubic-bezier(.4, 0, .2, 1);
}

.faq__a p {
  padding: 0 20px 20px;
  font-size: 14px;
  color: var(--color-ink-muted);
}

.faq__more {
  text-align: center;
  margin-top: 28px;
  font-size: 14px;
  color: var(--color-ink-muted);
}

.faq__more a {
  color: var(--accent-sky);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- CTA final ---------- */
.cta-card {
  text-align: center;
  padding: clamp(48px, 7vw, 72px) 24px;
  border-radius: var(--radius-2xl);
  background:
    radial-gradient(60% 80% at 15% 0%, rgba(255, 255, 255, .14), transparent 60%),
    radial-gradient(60% 90% at 90% 100%, rgba(177, 138, 248, .35), transparent 60%),
    var(--gradient-cta);
  box-shadow: var(--shadow-2);
}

.cta-card h2 {
  font-size: clamp(28px, 3.6vw, 38px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.15;
  color: #fff;
}

.cta-card p {
  max-width: 520px;
  margin: 14px auto 28px;
  color: rgba(255, 255, 255, .88);
}

.cta-card small {
  display: block;
  margin-top: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, .75);
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--color-hairline);
  padding: 32px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer__brand {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-ink-secondary);
  letter-spacing: -.02em;
}

.footer__brand b {
  color: var(--color-ink);
  font-weight: 600;
}

.footer p {
  font-size: 13px;
  color: var(--color-ink-faint);
}

/* ---------- WhatsApp ---------- */
.whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .4);
  transition: transform var(--transition-base);
}

.whatsapp svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.whatsapp:hover {
  transform: scale(1.06);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  background: rgba(11, 13, 18, .92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__fig {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: min(860px, 100%);
}

.lightbox__fig img {
  max-height: 80vh;
  width: auto;
  border-radius: var(--radius-lg);
}

.lightbox__fig figcaption {
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.lightbox__close,
.lightbox__nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--color-hairline-strong);
  background: var(--color-surface);
  color: var(--color-ink);
  transition: background var(--transition-fast);
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--color-surface-raised);
}

/* ---------- Entrada suave ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }

  .hero__card {
    transform: none;
  }
}

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1024px) {
  .apps {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .teacher {
    grid-template-columns: 300px 1fr;
  }
}

@media (max-width: 880px) {
  .header__actions {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 24px;
    background: rgba(11, 13, 18, .97);
    border-bottom: 1px solid var(--color-hairline);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .nav a:not(.btn) {
    padding: 14px 0;
    font-size: 16px;
    border-bottom: 1px solid var(--color-hairline);
  }

  .nav__cta {
    display: inline-flex;
    margin-top: 18px;
    padding: 14px;
    font-size: 15px;
  }

  .header.menu-open {
    background: rgba(11, 13, 18, .97);
  }

  .hero {
    padding: 120px 0 72px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__card {
    transform: none;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 56px;
  }

  .stats__item:nth-child(3) {
    border-left: 0;
  }

  .stats__item:nth-child(n+3) {
    border-top: 1px solid var(--color-hairline);
  }

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

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

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

  .teacher__photo {
    border-right: 0;
    border-bottom: 1px solid var(--color-hairline);
    max-height: 420px;
  }

  .teacher__photo img {
    max-height: 388px;
    width: auto;
  }

  .teacher__info {
    padding: 28px 24px;
  }

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

  .pricing__plan {
    border-right: 0;
    border-bottom: 1px solid var(--color-hairline);
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .hero__actions .btn {
    width: 100%;
  }

  .steps,
  .features {
    grid-template-columns: 1fr;
  }

  .apps {
    gap: 12px;
  }

  .app__body {
    padding: 12px 14px 14px;
  }

  .app__name {
    font-size: 14px;
  }

  .stats__item strong {
    font-size: 26px;
  }

  .pricing__plan,
  .pricing__list {
    padding: 24px;
  }

  .guarantee {
    flex-direction: column;
    text-align: center;
  }

  .lightbox__nav {
    position: absolute;
    bottom: 24px;
  }

  .lightbox__nav--prev {
    left: calc(50% - 56px);
  }

  .lightbox__nav--next {
    right: calc(50% - 56px);
  }
}

/* =========================================================
   Páginas de obrigado (obrigado-cartao / obrigado-boleto)
   ========================================================= */
.header--simple .header__inner {
  justify-content: space-between;
}

.thanks {
  position: relative;
  padding: 144px 0 var(--space-section);
  overflow: hidden;
}

.thanks .container {
  position: relative;
}

.thanks__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.status-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  margin: 0 auto 28px;
}

.status-icon .i {
  width: 34px;
  height: 34px;
  stroke-width: 2.4;
}

.status-icon--success {
  background: rgba(52, 211, 153, .12);
  border: 1.5px solid rgba(52, 211, 153, .45);
  color: var(--accent-green);
  box-shadow: 0 0 0 10px rgba(52, 211, 153, .06), 0 8px 40px rgba(52, 211, 153, .25);
}

.status-icon--pending {
  background: rgba(251, 191, 36, .12);
  border: 1.5px solid rgba(251, 191, 36, .45);
  color: var(--color-warning);
  box-shadow: 0 0 0 10px rgba(251, 191, 36, .06), 0 8px 40px rgba(251, 191, 36, .2);
}

.status-icon--info {
  background: rgba(98, 174, 240, .12);
  border: 1.5px solid rgba(98, 174, 240, .45);
  color: var(--accent-sky);
  box-shadow: 0 0 0 10px rgba(98, 174, 240, .06), 0 8px 40px rgba(59, 130, 246, .25);
}

/* =========================================================
   Checkout (checkout360.html)
   ========================================================= */
.secure-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink-muted);
}

.secure-tag .i {
  width: 15px;
  height: 15px;
  color: var(--accent-green);
}

.checkout {
  position: relative;
  padding: 20px 0 var(--space-section);
  overflow: hidden;
}

.checkout .container {
  position: relative;
}

.checkout__head {
  max-width: 640px;
  margin-bottom: 36px;
}

.checkout__title {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.checkout__lead {
  margin-top: 10px;
  color: var(--color-ink-secondary);
}

.checkout__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: var(--space-lg);
  align-items: start;
}

/* o checkout da Eduzz é claro: fica numa "folha" branca */
.checkout__form {
  background: #fff;
  color: #1D212B;
  border-radius: var(--radius-2xl);
  padding: 12px;
  box-shadow: var(--shadow-2), 0 0 80px -24px rgba(59, 130, 246, .45);
  min-height: 520px;
  position: relative;
}

.checkout__loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  font-size: 14px;
  color: #8B8FA3;
  pointer-events: none;
}

.checkout__loading::before {
  content: '';
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 3px solid #E5E7EB;
  border-top-color: var(--color-primary);
  animation: spin 800ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* some quando a Eduzz monta o formulário */
#elements:not(:empty)+.checkout__loading {
  display: none;
}

.checkout__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 24px;
  margin-top: 20px;
}

.checkout__trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--color-ink-muted);
}

.details {
  position: sticky;
  /*top: calc(var(--header-h) + 16px);*/
  padding: 28px;
}

.details h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.details p {
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.65;
}

.details p+p {
  margin-top: 12px;
}

.details strong {
  color: var(--color-ink-secondary);
}

.details h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 22px 0 12px;
}

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

.details__apps li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.details__apps li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(59, 130, 246, .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2362AEF0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/10px no-repeat;
}

.details__sign {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-hairline);
}

.details__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-raised) url('images/heber.png') center/cover no-repeat;
  border: 1px solid var(--color-hairline-strong);
  flex-shrink: 0;
}

.details__sign strong {
  display: block;
  font-size: 14px;
  color: var(--color-ink);
}

.details__sign span,
.details__sign a {
  font-size: 13px;
  color: var(--color-ink-muted);
}

.details__sign a:hover {
  color: var(--accent-sky);
}

@media (max-width: 960px) {
  .checkout__grid {
    grid-template-columns: 1fr;
  }

  .details {
    position: static;
  }
}

@media (max-width: 560px) {
  .checkout {
    padding-top: 104px;
  }

  .checkout__form {
    padding: 4px;
    border-radius: var(--radius-xl);
  }

  .details {
    padding: 22px;
  }
}

/* página curta: rodapé sempre no fim da tela */
.page-fill {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.page-fill main {
  flex: 1;
  display: flex;
}

.page-fill main .thanks {
  flex: 1;
  display: flex;
  align-items: center;
}

.kicker--green {
  color: var(--accent-green);
}

.kicker--warning {
  color: var(--color-warning);
}

.thanks__title {
  font-size: clamp(32px, 4.6vw, 48px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.thanks__lead {
  margin-top: 18px;
  font-size: 18px;
  color: var(--color-ink-secondary);
}

.next-steps {
  display: grid;
  gap: var(--space-md);
  max-width: 760px;
  margin: 0 auto;
}

.next-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding: var(--space-lg);
}

.next-step .step__num {
  margin-bottom: 0;
  width: 40px;
  height: 40px;
  font-size: 13px;
}

.next-step h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.next-step p {
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.6;
}

.next-step strong {
  color: var(--color-ink-secondary);
}

.notice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 760px;
  margin: var(--space-md) auto 0;
  padding: 18px 22px;
  border-radius: var(--radius-lg);
  background: rgba(59, 130, 246, .08);
  border: 1px solid rgba(59, 130, 246, .25);
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.notice .i {
  color: var(--accent-sky);
  margin-top: 2px;
}

.notice--warning {
  background: rgba(251, 191, 36, .07);
  border-color: rgba(251, 191, 36, .25);
}

.notice--warning .i {
  color: var(--color-warning);
}

.thanks__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: 40px;
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .3);
}

.btn--whatsapp:hover {
  background: #1EBE5A;
}

.btn--whatsapp svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

@media (max-width: 560px) {
  .thanks {
    padding-top: 120px;
  }

  .next-step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .thanks__actions .btn {
    width: 100%;
  }
}