/* ============================================================
   AULA ABERTA 20/08 · Do operacional ao estratégico
   Herda: ../../../_TEMPLATE/design-system.css
   Abordagem mobile-first. Breakpoints em min-width.
   ============================================================ */

:root {
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.1);
  --container-narrow: 820px;
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; position: relative; }

.container--narrow { max-width: var(--container-narrow); }

/* -----------------------------------------------------------
   AMBIENTE: aurora + grid
   ----------------------------------------------------------- */
.aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.aurora__blob {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}

.aurora__blob--1 {
  width: 60vw; height: 60vw;
  max-width: 720px; max-height: 720px;
  top: -18vw; right: -22vw;
  background: radial-gradient(circle, rgba(237, 83, 0, 0.55), transparent 68%);
  animation: drift1 22s ease-in-out infinite alternate;
}

.aurora__blob--2 {
  width: 55vw; height: 55vw;
  max-width: 620px; max-height: 620px;
  top: 48%; left: -26vw;
  background: radial-gradient(circle, rgba(135, 0, 0, 0.6), transparent 70%);
  animation: drift2 28s ease-in-out infinite alternate;
}

.aurora__blob--3 {
  width: 46vw; height: 46vw;
  max-width: 520px; max-height: 520px;
  bottom: -14vw; right: -12vw;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.35), transparent 72%);
  animation: drift1 26s ease-in-out infinite alternate-reverse;
}

@keyframes drift1 {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-6%, 8%, 0) scale(1.12); }
}
@keyframes drift2 {
  from { transform: translate3d(0, 0, 0) scale(1.05); }
  to   { transform: translate3d(8%, -6%, 0) scale(0.94); }
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 25%, transparent 78%);
}

main, .footer, .topbar, .sticky-cta, .whatsapp-float { position: relative; z-index: 1; }

/* -----------------------------------------------------------
   REVEAL
   ----------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}

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

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .aurora__blob { animation: none; }
  html { scroll-behavior: auto; }
}

/* -----------------------------------------------------------
   TOPBAR (sem menu de navegação)
   ----------------------------------------------------------- */
.topbar {
  position: fixed;
  top: 0;
  left: 0; right: 0;
  z-index: 100;
  padding-block: 14px;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.topbar.scrolled {
  background: rgba(6, 6, 6, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.5);
  padding-block: 10px;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-inline: auto;
}

.topbar__logo img { height: 26px; width: auto; }
.topbar__cta { display: none; }

/* -----------------------------------------------------------
   HERO
   ----------------------------------------------------------- */
.hero {
  padding-top: 104px;
  padding-bottom: var(--space-12);
  padding-inline: 0;
}

.hero__inner {
  display: grid;
  gap: var(--space-10);
  margin-inline: auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(237, 83, 0, 0.4);
  background: rgba(237, 83, 0, 0.1);
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #FFB784;
}

.pill__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-orange);
  box-shadow: 0 0 0 0 rgba(237, 83, 0, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(237, 83, 0, 0.7); }
  70%  { box-shadow: 0 0 0 9px rgba(237, 83, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(237, 83, 0, 0); }
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(30px, 8.6vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-top: var(--space-5);
}

.hero__sub {
  font-family: var(--font-body);
  font-size: clamp(17px, 4.6vw, 22px);
  line-height: 1.45;
  color: #fff;
  font-weight: var(--fw-semibold);
  margin-top: var(--space-5);
  max-width: 30ch;
}

.hero__support {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-subtle);
  margin-top: var(--space-4);
  max-width: 52ch;
}

.hero__support strong { color: #fff; }

.hero__actions { margin-top: var(--space-8); display: grid; gap: var(--space-4); }

.hero__cta {
  width: 100%;
  font-size: 16px;
  padding: 17px 24px;
  animation: breathe 3.4s ease-in-out infinite;
}

.hero__scarcity {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.hero__scarcity .material-symbols-rounded {
  font-size: 18px;
  color: var(--color-orange);
  flex-shrink: 0;
}

/* countdown */
.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: var(--space-8);
  max-width: 420px;
}

.countdown__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 4px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.countdown__num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 7vw, 34px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.countdown__label {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.countdown--over { display: none; }

/* -----------------------------------------------------------
   HERO VISUAL: foto + badges flutuantes
   ----------------------------------------------------------- */
.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  padding-block: var(--space-6);
}

.hero__photo {
  position: relative;
  z-index: 2;
  width: min(78%, 380px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.06);
  animation: floatY 6s ease-in-out infinite;
}

.hero__photo img { width: 100%; height: auto; display: block; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

.hero__ring {
  position: absolute;
  z-index: 1;
  width: 88%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(237, 83, 0, 0.28);
  animation: spin 46s linear infinite;
}

.hero__ring--2 {
  width: 108%;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.06);
  animation-duration: 70s;
  animation-direction: reverse;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  background: rgba(14, 14, 14, 0.88);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.5);
  animation: floatY 5s ease-in-out infinite;
}

.float-card div { display: grid; line-height: 1.15; }

.float-card strong {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.float-card span:not(.float-card__icon):not(.float-card__pulse) {
  font-size: 10px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.float-card__icon {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--gradient-cta);
  color: #fff;
  font-size: 17px;
  flex-shrink: 0;
}

.float-card__pulse {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulse-green 2s infinite;
  flex-shrink: 0;
  margin-inline: 6px;
}

@keyframes pulse-green {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.float-card--date { top: 4%; left: -2%; animation-delay: 0.3s; }
.float-card--live { bottom: 20%; right: -2%; animation-delay: 1.1s; }
.float-card--free { bottom: 2%; left: 4%; animation-delay: 1.8s; }

/* -----------------------------------------------------------
   FORM CARD (dentro do modal)
   ----------------------------------------------------------- */
.form-card__glow {
  position: absolute;
  top: -60%; left: -20%;
  width: 140%; height: 120%;
  background: radial-gradient(ellipse at top, rgba(237,83,0,0.22), transparent 62%);
  pointer-events: none;
}

.form-card__title {
  position: relative;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.form-card__sub {
  position: relative;
  font-size: 14px;
  color: var(--color-text-subtle);
  margin-top: 6px;
  margin-bottom: var(--space-6);
}

.form { position: relative; display: grid; gap: var(--space-4); }

.field { display: grid; gap: 6px; }

.field label {
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.field input,
.field select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  color: #fff;
  font-family: var(--font-body);
  font-size: 16px; /* 16px evita zoom automático no iOS */
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.field select option { background: #141414; color: #fff; }

.field input::placeholder { color: #5a5a5a; }

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-orange);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 3px rgba(237,83,0,0.18);
}

.field input.invalid,
.field select.invalid { border-color: #ff5a5a; }

.form__error {
  font-size: 13px;
  color: #ff8a8a;
  margin: 0;
}

.form__btn {
  width: 100%;
  font-size: 16px;
  padding: 16px 20px;
  margin-top: var(--space-2);
}

.form__btn:disabled { opacity: 0.6; cursor: progress; transform: none; }

.form__legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: center;
}

.form__legal .material-symbols-rounded { font-size: 14px; }

/* -----------------------------------------------------------
   STRIP DE CREDIBILIDADE
   ----------------------------------------------------------- */
.strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: var(--space-12);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.strip__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}

.strip__item:last-child:nth-child(odd) { grid-column: 1 / -1; }
.strip__item:hover { border-color: rgba(237,83,0,0.4); transform: translateY(-2px); }

.strip__item div { display: grid; line-height: 1.2; }

.strip__item strong {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: -0.005em;
}

.strip__item span:not(.strip__icon) { font-size: 11px; color: var(--color-text-muted); }

.strip__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(237, 83, 0, 0.12);
  border: 1px solid rgba(237, 83, 0, 0.28);
  color: var(--color-orange);
  font-size: 20px;
  flex-shrink: 0;
}

/* -----------------------------------------------------------
   SEÇÕES GERAIS
   ----------------------------------------------------------- */
.section { padding-block: var(--space-16); }
.section--dark { background: rgba(17,17,17,0.72); backdrop-filter: blur(2px); }
.section__header { margin-bottom: var(--space-10); text-align: left; }
.section__header .label { display: block; margin-bottom: var(--space-3); }
.section__header .heading-lg { font-weight: 700; letter-spacing: -0.025em; }
.section__lead { margin-top: var(--space-5); max-width: 62ch; }

/* -----------------------------------------------------------
   DOR
   ----------------------------------------------------------- */
.pain-list { list-style: none; display: grid; gap: 10px; }

.pain {
  position: relative;
  padding: 16px 16px 16px 46px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255,255,255,0.86);
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease-out);
}

.pain::before {
  content: "close";
  font-family: 'Material Symbols Rounded';
  position: absolute;
  left: 14px; top: 16px;
  font-size: 18px;
  color: var(--color-orange);
}

.pain:hover { border-color: rgba(237,83,0,0.4); background: rgba(237,83,0,0.06); }

.pain-close {
  margin-top: var(--space-8);
  font-size: clamp(17px, 4.5vw, 22px);
  line-height: 1.45;
  color: var(--color-text-subtle);
}

.pain-close strong { color: var(--color-orange); }

/* -----------------------------------------------------------
   RÉGUA
   ----------------------------------------------------------- */
.ladder { display: grid; gap: 10px; }

.ladder__step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}

.ladder__num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 26px;
  line-height: 1;
  color: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

.ladder__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.ladder__q { font-size: 14px; color: var(--color-text-muted); margin-top: 3px; }

.ladder__step--hot {
  background: linear-gradient(135deg, rgba(237,83,0,0.14), rgba(135,0,0,0.1));
  border-color: rgba(237,83,0,0.42);
  box-shadow: 0 0 32px rgba(237,83,0,0.12);
}

.ladder__step--hot .ladder__num { color: var(--color-orange); }
.ladder__step--hot .ladder__q { color: rgba(255,255,255,0.72); }
.ladder__step:hover { transform: translateX(4px); }

.turn { margin-top: var(--space-10); display: grid; gap: var(--space-4); }
.turn p { font-size: 16px; line-height: 1.7; color: var(--color-text-subtle); }

.turn__hi {
  padding: 18px;
  border-left: 3px solid var(--color-orange);
  background: rgba(237,83,0,0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #fff !important;
  font-weight: var(--fw-semibold);
}

/* -----------------------------------------------------------
   TRIPÉ
   ----------------------------------------------------------- */
.tri { display: grid; gap: var(--space-4); }

.tri__card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(26,26,26,0.9), rgba(10,10,10,0.9));
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s;
}

.tri__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(237,83,0,0.16), transparent 55%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.tri__card:hover { transform: translateY(-4px); border-color: rgba(237,83,0,0.4); }
.tri__card:hover::after { opacity: 1; }

.tri__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(237,83,0,0.2), rgba(135,0,0,0.14));
  border: 1px solid rgba(237,83,0,0.32);
  color: var(--color-orange);
  font-size: 26px;
  margin-bottom: var(--space-5);
  transition: transform 0.4s var(--ease-out);
}

.tri__card:hover .tri__icon { transform: translateY(-2px) scale(1.05); }

.tri__idx {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--color-orange);
}

.tri__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 10px 0 12px;
  line-height: 1.15;
}

.tri__title span {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: var(--fw-semibold);
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-orange);
  margin-top: 4px;
}

.tri__card p { font-size: 15px; line-height: 1.65; color: var(--color-text-subtle); }

.tri__close {
  margin-top: var(--space-8);
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
  text-align: left;
}

/* -----------------------------------------------------------
   DUO
   ----------------------------------------------------------- */
.duo { display: grid; gap: var(--space-4); }

.duo__card {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px solid var(--glass-border);
}

.duo__icon { font-size: 30px; color: var(--color-orange); }

.duo__card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 19px;
  margin: 12px 0 8px;
  line-height: 1.25;
}

.duo__card p { font-size: 15px; line-height: 1.65; color: var(--color-text-subtle); }

/* -----------------------------------------------------------
   PROFESSOR
   ----------------------------------------------------------- */
.prof { display: grid; gap: var(--space-8); }

.prof__media { position: relative; }

.prof__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  object-fit: cover;
}

.prof__media figcaption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.prof__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 7vw, 38px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.prof__role {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin: 10px 0 var(--space-5);
}

.prof__body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-4);
}

.prof__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--space-2); }

/* -----------------------------------------------------------
   PARA QUEM
   ----------------------------------------------------------- */
.who { display: grid; gap: 10px; }

.who__item {
  position: relative;
  padding: 16px 16px 16px 46px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255,255,255,0.88);
}

.who__item::before {
  content: "check";
  font-family: 'Material Symbols Rounded';
  position: absolute;
  left: 14px; top: 15px;
  font-size: 20px;
  color: var(--color-orange);
}

.who__close {
  margin-top: var(--space-8);
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* -----------------------------------------------------------
   MBA
   ----------------------------------------------------------- */
.specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }

.spec {
  display: grid;
  gap: 4px;
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  text-align: center;
}

.spec strong {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.spec span:not(.spec__icon) { font-size: 12px; color: var(--color-text-muted); }

.spec__icon {
  justify-self: center;
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(237, 83, 0, 0.12);
  border: 1px solid rgba(237, 83, 0, 0.26);
  color: var(--color-orange);
  font-size: 22px;
  margin-bottom: 6px;
}

.selos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.selos img { height: 62px; width: auto; opacity: 0.95; }

.docentes {
  margin-top: var(--space-10);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(237,83,0,0.1), rgba(135,0,0,0.06));
  border: 1px solid rgba(237,83,0,0.28);
  font-size: 16px;
  line-height: 1.6;
  color: #fff;
  font-weight: var(--fw-semibold);
}

.mba__note {
  margin-top: var(--space-6);
  font-size: 14px;
  color: var(--color-text-muted);
}

/* -----------------------------------------------------------
   STATS
   ----------------------------------------------------------- */
.stats { display: grid; gap: var(--space-4); }

.stat {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  transition: border-color 0.3s, transform 0.35s var(--ease-out);
}

.stat:hover { border-color: rgba(237,83,0,0.4); transform: translateY(-3px); }

.stat__num {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(38px, 11vw, 54px);
  line-height: 1;
  letter-spacing: -0.03em;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}

.stat p {
  margin-top: var(--space-4);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,0.86);
}

.stat cite {
  display: block;
  margin-top: var(--space-4);
  font-size: 12px;
  font-style: normal;
  color: var(--color-text-muted);
}

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

.faq-item {
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-item.open { border-color: rgba(237,83,0,0.42); }

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: 15px;
  line-height: 1.4;
  color: #fff;
}

.faq-item__trigger .material-symbols-rounded {
  flex-shrink: 0;
  color: var(--color-orange);
  transition: transform 0.3s var(--ease-out);
}

.faq-item.open .faq-item__trigger .material-symbols-rounded { transform: rotate(180deg); }

.faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-out);
}

.faq-item__body p {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-subtle);
}

/* -----------------------------------------------------------
   CTA FINAL
   ----------------------------------------------------------- */
.cta-final {
  padding-block: var(--space-20);
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(237,83,0,0.2), transparent 70%),
    rgba(10,10,10,0.6);
}

.cta-final__title {
  font-weight: 800;
  margin: var(--space-5) 0 var(--space-5);
  letter-spacing: -0.03em;
  line-height: 1;
}

.cta-final__body {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text-subtle);
  max-width: 46ch;
  margin-inline: auto;
}

.cta-final__btn {
  margin-top: var(--space-8);
  width: 100%;
  max-width: 420px;
  font-size: 16px;
  padding: 17px 24px;
  animation: breathe 3.4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { box-shadow: 0 0 40px rgba(237,83,0,0.25); }
  50%      { box-shadow: 0 0 60px rgba(237,83,0,0.5); }
}

.cta-final__support {
  margin-top: var(--space-5);
  font-size: 13px;
  color: var(--color-text-muted);
}

/* -----------------------------------------------------------
   FOOTER
   ----------------------------------------------------------- */
.footer {
  padding-block: var(--space-12);
  padding-bottom: 120px; /* espaço do sticky mobile */
  border-top: 1px solid rgba(255,255,255,0.08);
  background: #050505;
}

.footer__inner { display: grid; gap: var(--space-6); text-align: center; justify-items: center; }
.footer__logo { height: 34px; width: auto; }
.footer__info p { font-size: 13px; line-height: 1.7; color: var(--color-text-muted); }
.footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-5); }

.footer__links a {
  font-size: 13px;
  color: var(--color-text-subtle);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer__links a:hover { color: var(--color-orange); }

.footer__copy {
  margin-top: var(--space-8);
  text-align: center;
  font-size: 12px;
  color: #4a4a4a;
}

/* -----------------------------------------------------------
   WHATSAPP + STICKY
   ----------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 96px;
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.42);
  transition: transform 0.2s ease;
}

.whatsapp-float:hover { transform: translateY(-2px); }
.whatsapp-float__label { display: none; }

.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 140;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--glass-border);
  transform: translateY(110%);
  transition: transform 0.4s var(--ease-out);
}

.sticky-cta.is-visible { transform: none; }

.sticky-cta__info { display: grid; line-height: 1.2; }
.sticky-cta__info strong { font-family: var(--font-heading); font-weight: 700; font-size: 14px; }
.sticky-cta__info span { font-size: 11px; color: var(--color-text-muted); }

.sticky-cta__btn { padding: 12px 20px; font-size: 14px; }

/* -----------------------------------------------------------
   MODAL DE INSCRIÇÃO
   ----------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: end center;
  padding: 0;
}

.modal[hidden] { display: none; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.is-open .modal__backdrop { opacity: 1; }

.modal__dialog {
  position: relative;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--space-8) var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(160deg, rgba(26,26,26,0.98), rgba(8,8,8,0.98));
  border: 1px solid var(--glass-border);
  box-shadow: 0 -20px 60px rgba(0,0,0,0.6);
  transform: translateY(100%);
  transition: transform 0.42s var(--ease-out);
}

.modal.is-open .modal__dialog { transform: none; }

.modal__dialog .pill { position: relative; margin-bottom: var(--space-4); }
.modal__dialog .form-card__title { font-size: 26px; }

.modal__close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--glass-border);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.modal__close:hover { background: rgba(255,255,255,0.14); transform: rotate(90deg); }

body.modal-open { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .modal__dialog, .modal__backdrop { transition: none; }
  .hero__photo, .float-card, .hero__ring, .hero__cta, .cta-final__btn { animation: none; }
}

/* ============================================================
   TABLET · 768px
   ============================================================ */
@media (min-width: 768px) {
  .section { padding-block: var(--space-20); }
  .strip { grid-template-columns: repeat(3, 1fr); }
  .strip__item:last-child:nth-child(odd) { grid-column: auto; }

  .modal { place-items: center; padding: var(--space-6); }

  .modal__dialog {
    max-width: 440px;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transform: translateY(24px) scale(0.97);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.3s ease;
  }

  .modal.is-open .modal__dialog { transform: none; opacity: 1; }

  .hero__cta { width: auto; justify-self: start; }
  .hero__actions { justify-items: start; }
  .section__header { text-align: center; }
  .section__lead { margin-inline: auto; text-align: center; }

  .strip { grid-template-columns: repeat(4, 1fr); }
  .pain-list { grid-template-columns: repeat(2, 1fr); }
  .tri { grid-template-columns: repeat(3, 1fr); }
  .duo { grid-template-columns: repeat(2, 1fr); }
  .who { grid-template-columns: repeat(2, 1fr); }
  .specs { grid-template-columns: repeat(3, 1fr); }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .ladder { grid-template-columns: repeat(2, 1fr); }
  .turn { max-width: 760px; margin-inline: auto; text-align: center; }
  .turn__hi { text-align: left; }
  .tri__close, .who__close, .pain-close { text-align: center; }
  .cta-final__btn { width: auto; }
  .footer__inner { grid-template-columns: auto 1fr auto; align-items: center; text-align: left; justify-items: start; }
  .footer__links { justify-content: flex-end; }
  .footer { padding-bottom: var(--space-12); }
}

/* ============================================================
   DESKTOP · 1024px
   ============================================================ */
@media (min-width: 1024px) {
  .topbar__logo img { height: 32px; }
  .topbar__cta { display: inline-flex; font-size: 14px; padding: 12px 24px; }

  .hero {
    padding-top: 150px;
    padding-bottom: var(--space-16);
  }

  .hero__inner {
    grid-template-columns: 1.08fr 0.92fr;
    gap: var(--space-12);
    align-items: center;
    max-width: var(--container-max);
    padding-inline: var(--container-padding);
  }

  .hero__title { font-size: clamp(44px, 4.6vw, 68px); }
  .hero__sub { font-size: 24px; max-width: 24ch; }
  .hero__support { font-size: 16px; }

  .hero__photo { width: min(84%, 420px); }
  .float-card { padding: 12px 18px; }
  .float-card strong { font-size: 15px; }
  .float-card span:not(.float-card__icon):not(.float-card__pulse) { font-size: 11px; }
  .float-card__icon { width: 36px; height: 36px; font-size: 20px; }
  .float-card--date { top: 8%; left: -6%; }
  .float-card--live { bottom: 26%; right: -8%; }
  .float-card--free { bottom: 6%; left: 0%; }

  .strip { grid-template-columns: repeat(5, 1fr); margin-top: var(--space-16); }
  .strip__item { padding: 16px; }

  .pain { font-size: 16px; }
  .ladder { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .ladder__step { flex-direction: column; gap: 18px; min-height: 190px; }
  .ladder__num { font-size: 34px; }

  .prof { grid-template-columns: 0.85fr 1.15fr; gap: var(--space-16); align-items: center; }
  .prof__media img { max-height: 620px; }

  .selos img { height: 84px; }
  .docentes { font-size: 18px; padding: var(--space-8); text-align: center; }

  .whatsapp-float {
    right: 28px;
    bottom: 28px;
    border-radius: var(--radius-pill);
    padding: 14px 20px;
    font-family: var(--font-body);
    font-weight: var(--fw-bold);
    font-size: 14px;
  }

  .whatsapp-float__label { display: inline; }
  .sticky-cta { display: none; }
}

/* ============================================================
   WIDE · 1280px
   ============================================================ */
@media (min-width: 1280px) {
  .hero__title { font-size: 72px; }
  .section { padding-block: var(--space-24); }
}