@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist.woff2") format("woff2");
}

@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/geist-mono.woff2") format("woff2");
}

:root {
  --font-geist-sans: "Geist";
  --font-geist-mono: "Geist Mono";
  --layout-max: 1420px;
  --ink: #05070a;
  --panel: #0a0e14;
  --panel-soft: #0d131b;
  --line: rgba(255, 255, 255, 0.11);
  --muted: #8f9baa;
  --white: #f5f8fc;
  --blue: #168cff;
  --cyan: #57dcff;
  --electric: #2357ff;
  --green: #34f5a0;
  --sub-size: clamp(1.05rem, 1.35vw, 1.18rem);
}

* {
  box-sizing: border-box;
}

h1,
h2,
h3,
p,
blockquote,
ol,
ul {
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.has-custom-cursor,
body.has-custom-cursor * {
  cursor: none !important;
}

body.has-custom-cursor iframe {
  cursor: auto !important;
}

.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  width: 34px;
  height: 42px;
  margin: 0;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-100px, -100px, 0);
  transform-origin: 0 0;
  transition: width 180ms ease, height 180ms ease, opacity 180ms ease;
  will-change: transform;
}

.custom-cursor.is-visible {
  opacity: 1;
}

.custom-cursor.is-active {
  width: 40px;
  height: 46px;
}

.custom-cursor.is-clicking {
  width: 28px;
  height: 34px;
}

.custom-cursor.is-active.is-clicking {
  width: 32px;
  height: 37px;
}

.custom-cursor .cursor-icon {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 6px rgba(87, 220, 255, 0.55));
}

.custom-cursor .cursor-icon-hand {
  display: none;
}

.custom-cursor.is-active .cursor-icon-arrow {
  display: none;
}

.custom-cursor.is-active .cursor-icon-hand {
  display: block;
}

.cursor-trail {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(87, 220, 255, 0.85) 0%, rgba(22, 140, 255, 0.25) 45%, transparent 70%);
  box-shadow: 0 0 12px rgba(87, 220, 255, 0.45);
  opacity: 0;
  will-change: transform, opacity;
}

@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  body.has-custom-cursor,
  body.has-custom-cursor * {
    cursor: auto !important;
  }

  .custom-cursor,
  .cursor-trail {
    display: none !important;
  }
}

button,
a {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

main {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 7%, rgba(20, 108, 255, 0.12), transparent 26rem),
    var(--ink);
}

.topbar {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--layout-max), calc(100% - 48px));
  height: 92px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--white);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.11em;
  line-height: 1.05;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.54rem;
  font-weight: 500;
  letter-spacing: 0.16em;
}

.brand-mark {
  display: block;
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(87, 220, 255, 0.5);
  box-shadow: 0 0 22px rgba(22, 140, 255, 0.2);
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-cta,
.primary-button {
  display: inline-flex;
  align-items: center;
  border: 0;
  border-radius: 999px;
  background: var(--white);
  color: #04070b;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 780;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.nav-cta {
  padding: 13px 19px;
}

.nav-cta:hover,
.primary-button:hover {
  transform: translateY(-2px);
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(36, 133, 255, 0.22);
}

.nav-cta span,
.primary-button span {
  margin-left: 10px;
  color: var(--electric);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: stretch;
  width: min(var(--layout-max), calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 94px;
}

.hero-grid {
  position: absolute;
  z-index: 0;
  inset: 0 calc(50% - 50vw);
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  z-index: 0;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.13;
  pointer-events: none;
}

.hero-glow-one {
  top: 70px;
  left: -280px;
  background: var(--electric);
}

.hero-glow-two {
  right: -190px;
  bottom: 30px;
  background: var(--cyan);
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  color: #aab5c2;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px var(--green);
  animation: statusPulse 1.8s ease-in-out infinite;
}

.hero h1 {
  max-width: 910px;
  margin: 0;
  font-size: clamp(3.2rem, 6.7vw, 6.7rem);
  font-weight: 850;
  letter-spacing: -0.075em;
  line-height: 0.86;
}

.hero h1 em {
  color: transparent;
  background: linear-gradient(95deg, var(--cyan) 0%, #3b8eff 48%, #655cff 100%);
  background-clip: text;
  font-style: normal;
  text-shadow: 0 0 42px rgba(33, 122, 255, 0.2);
}

.hero-copy {
  max-width: 640px;
  margin: 32px 0 0;
  color: #a8b2bf;
  font-size: var(--sub-size);
  line-height: 1.7;
}

.hero-copy strong {
  color: var(--white);
  font-weight: 620;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 40px;
}

.primary-button {
  padding: 17px 24px;
}

.date-lockup-wrap {
  display: grid;
  gap: 6px;
}

.date-lockup-label {
  color: var(--white);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.date-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.date-line {
  position: relative;
  width: 50px;
  height: 1px;
  overflow: hidden;
  background: rgba(255,255,255,0.15);
}

.date-line::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: lineTravel 2s linear infinite;
}

.hero-visual {
  position: relative;
  margin: 0;
  width: min(640px, 46vw);
  max-width: 100%;
  justify-self: end;
  align-self: center;
}

.hero-video-shell {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 1px;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.24), 0 0 32px rgba(31, 118, 255, 0.05);
}

.hero-video-shell::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160%;
  aspect-ratio: 1;
  background: conic-gradient(from 0deg, transparent 0deg 205deg, rgba(27, 91, 255, 0.15) 230deg, var(--blue) 256deg, var(--cyan) 276deg, transparent 304deg);
  animation: borderEnergy 5.4s linear infinite;
}

.hero-video-frame {
  position: absolute;
  inset: 1px;
  z-index: 1;
  overflow: hidden;
  border-radius: 19px;
  background: #0a0e14;
}

.hero-video-frame iframe {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Opção imagem (secundária) — descomente o <img> no HTML e comente o bloco .hero-video-shell */
.hero-visual:has(> img) {
  height: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 28px;
}

.hero-visual img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 28px;
  filter: grayscale(1);
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 45%,
    rgba(0, 0, 0, 0.75) 65%,
    rgba(0, 0, 0, 0.35) 82%,
    rgba(0, 0, 0, 0.1) 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 45%,
    rgba(0, 0, 0, 0.75) 65%,
    rgba(0, 0, 0, 0.35) 82%,
    rgba(0, 0, 0, 0.1) 92%,
    transparent 100%
  );
}

.hero-visual--mentoria {
  height: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.hero-visual--mentoria img {
  border-radius: 0;
  filter: none;
  -webkit-mask-image:
    linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.35) 7%, black 22%, black 62%, rgba(0, 0, 0, 0.4) 80%, transparent 100%),
    linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.3) 9%, black 20%, black 80%, rgba(0, 0, 0, 0.3) 91%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.35) 7%, black 22%, black 62%, rgba(0, 0, 0, 0.4) 80%, transparent 100%),
    linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.3) 9%, black 20%, black 80%, rgba(0, 0, 0, 0.3) 91%, transparent 100%);
  mask-composite: intersect;
}

.brands-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.55), transparent 18%, transparent 82%, rgba(5, 7, 10, 0.55)),
    linear-gradient(180deg, rgba(10, 14, 20, 0.9), rgba(7, 11, 17, 0.96));
  padding: 28px 0;
}

.brands-marquee::before,
.brands-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: min(120px, 14vw);
  pointer-events: none;
}

.brands-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--ink), transparent);
}

.brands-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--ink), transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}

.marquee-group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: clamp(56px, 7vw, 88px);
  margin: 0;
  padding: 0;
  padding-inline-end: clamp(56px, 7vw, 88px);
  list-style: none;
}

.marquee-group li {
  display: grid;
  place-items: center;
  height: 44px;
  flex-shrink: 0;
}

.marquee-group img {
  display: block;
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(1.35);
  opacity: 0.48;
  transition: filter 280ms ease, opacity 280ms ease, transform 280ms ease;
}

.marquee-group img[src*="uber"] {
  height: 28px;
}

.marquee-group img[src*="olx"] {
  height: 40px;
}

.marquee-group li:hover img {
  filter: grayscale(0) brightness(1);
  opacity: 1;
  transform: scale(1.05);
}

@keyframes marqueeScroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: var(--layout-max);
    margin-inline: auto;
    gap: 36px;
  }

  .marquee-group[aria-hidden="true"] {
    display: none;
  }

  .marquee-group {
    padding-inline-end: 0;
    gap: 36px;
    flex-wrap: wrap;
    justify-content: center;
  }
}

.sales-section,
.method-section,
.manifesto,
footer {
  width: min(var(--layout-max), calc(100% - 48px));
  margin-inline: auto;
}

.sales-section {
  padding: 110px 0 90px;
  border-top: 1px solid var(--line);
}

.sales-heading,
.method-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: end;
  margin-top: 22px;
}

.sales-heading h2,
.method-heading h2 {
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.sales-heading p,
.method-heading p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.sales-stage {
  margin-top: 68px;
}

.stage-cta {
  display: flex;
  margin-top: 36px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  margin-top: 8px;
}

.ghost-button,
.text-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.ghost-button {
  padding: 12px 18px;
}

.text-link {
  border: 0;
  padding: 0;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.ghost-button:hover {
  border-color: rgba(87, 220, 255, 0.55);
  background: rgba(87, 220, 255, 0.06);
}

.text-link:hover {
  color: var(--white);
}

.ghost-button span,
.text-link span {
  margin-left: 8px;
  color: var(--cyan);
}

.feature-label {
  display: block;
  color: #596777;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.feature-icon {
  width: 28px;
  height: 28px;
  color: var(--cyan);
}

.heading-aside {
  display: grid;
  gap: 22px;
  justify-items: start;
}

.heading-aside p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pain-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.pain-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.pain-copy > p {
  max-width: 48ch;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.pain-copy .stage-cta {
  margin-top: 32px;
}

.pain-cta-mobile {
  display: none;
}

.pain-side .stage-cta {
  margin-top: 28px;
}

.pain-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 8px 0;
  list-style: none;
}

.pain-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.pain-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.pain-list-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(87, 220, 255, 0.08);
  color: var(--cyan);
  box-shadow: inset 0 0 0 1px rgba(87, 220, 255, 0.18);
}

.pain-list-icon svg {
  width: 22px;
  height: 22px;
}

.pain-list strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 680;
  letter-spacing: -0.02em;
}

.pain-list p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.pain-strip,
.method-steps {
  display: grid;
  margin: 68px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pain-strip { grid-template-columns: repeat(5, 1fr); }
.method-steps { grid-template-columns: repeat(6, 1fr); }

.pain-strip li,
.method-steps li {
  position: relative;
  min-height: 112px;
  padding: 22px 16px;
  border-right: 1px solid var(--line);
}

.pain-strip li:last-child,
.method-steps li:last-child { border-right: 0; }

.pain-strip li::before,
.method-steps li::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  transition: width 240ms ease;
}

.pain-strip li:hover::before,
.method-steps li:hover::before { width: 100%; }

.method-steps li:not(:last-child) {
  padding-right: 34px;
}

.method-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: calc(22px + 0.7rem + 24px + 0.45em);
  right: 10px;
  z-index: 2;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M4 12h12.5M12.5 6.5 18.5 12l-6 5.5' stroke='%2357dcff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
  filter: drop-shadow(0 0 6px rgba(87, 220, 255, 0.85));
  pointer-events: none;
  animation: methodArrowGlow 2.6s ease-in-out infinite;
}

@keyframes methodArrowGlow {
  0%,
  100% {
    opacity: 0.7;
    filter: drop-shadow(0 0 4px rgba(87, 220, 255, 0.55));
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 10px rgba(87, 220, 255, 0.95));
  }
}

.pain-strip span,
.method-steps span,
.pain-strip strong,
.method-steps strong {
  display: block;
}

.pain-strip span,
.method-steps span {
  color: #596777;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
}

.pain-strip strong,
.method-steps strong {
  margin-top: 24px;
  font-size: 0.83rem;
  font-weight: 580;
}

.feature-bento {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 18px;
}

.feature-bento-main,
.feature-bento-grid li,
.feature-card,
.projects-bento-item,
.audience-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(14, 20, 29, 0.96), rgba(7, 11, 17, 0.98));
}

.feature-bento-main {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: clamp(28px, 3.5vw, 42px);
}

.feature-bento-main h3 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 740;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.feature-bento-main p {
  margin: 0;
  max-width: 38ch;
  color: #a8b2bf;
  font-size: 0.95rem;
  line-height: 1.65;
}

.feature-bento-main .primary-button {
  justify-self: start;
  margin-top: 10px;
}

.feature-bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-bento-grid li {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 24px 22px;
  transition: border-color 200ms ease, transform 200ms ease;
}

.feature-bento-grid li:hover {
  border-color: rgba(87, 220, 255, 0.35);
  transform: translateY(-2px);
}

.feature-bento-grid strong {
  font-size: 0.95rem;
  font-weight: 650;
}

.feature-bento-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.feature-card {
  position: relative;
  min-height: 240px;
  padding: 28px 24px;
  overflow: hidden;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.feature-card h3 {
  margin: 14px 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.feature-card-teaser {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.feature-card-detail {
  display: grid;
  gap: 18px;
  justify-items: start;
  max-height: 0;
  margin-top: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(8px);
  transition: max-height 280ms ease, opacity 220ms ease, transform 220ms ease, margin-top 220ms ease;
}

.feature-card-detail p {
  margin: 0;
  color: #c7d2dd;
  font-size: 0.88rem;
  line-height: 1.55;
}

.feature-card:hover,
.feature-card:focus-within {
  border-color: rgba(87, 220, 255, 0.4);
  background: linear-gradient(160deg, rgba(18, 28, 40, 0.98), rgba(8, 12, 18, 1));
  transform: translateY(-3px);
}

.feature-card:hover .feature-card-teaser,
.feature-card:focus-within .feature-card-teaser {
  opacity: 0.35;
}

.feature-card:hover .feature-card-detail,
.feature-card:focus-within .feature-card-detail {
  max-height: 160px;
  margin-top: 18px;
  opacity: 1;
  transform: translateY(0);
}

.format-header {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr auto;
  gap: 40px;
  align-items: end;
}

.format-header h2 {
  margin: 18px 0 0;
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.format-header p {
  margin: 0;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.feature-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
  margin-top: 0;
}

.feature-split-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.feature-split-copy p {
  max-width: 42ch;
  margin: 22px 0 28px;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.projects-bento {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  grid-template-rows: 1.15fr 0.85fr;
  gap: 14px;
  min-height: 360px;
}

.projects-bento-item {
  position: relative;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 22px;
  overflow: hidden;
  isolation: isolate;
}

.projects-bento-wide {
  grid-row: 1 / 3;
  align-content: center;
  padding: 32px;
}

.projects-bento-mark {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  object-position: center;
  opacity: 0.22;
  filter: saturate(0.85) contrast(1.05);
  pointer-events: none;
  transition: opacity 0.35s ease, filter 0.35s ease, transform 0.55s ease;
  transform: scale(1.04);
}

.projects-bento-item:has(.projects-bento-mark)::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 11, 17, 0.15) 0%, rgba(7, 11, 17, 0.78) 72%, rgba(7, 11, 17, 0.92) 100%),
    linear-gradient(135deg, rgba(7, 11, 17, 0.35), transparent 55%);
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.projects-bento-item:hover .projects-bento-mark {
  opacity: 0.52;
  filter: saturate(1.05) contrast(1.1);
  transform: scale(1.08);
}

.projects-bento-item:hover:has(.projects-bento-mark)::after {
  opacity: 0.72;
}

.projects-bento-logo,
.projects-bento-item strong,
.projects-bento-item span {
  position: relative;
  z-index: 2;
}

.projects-bento-logo {
  height: 28px;
  width: auto;
  max-width: 96px;
  margin-bottom: 18px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.35);
  opacity: 0.75;
  transition: filter 0.3s ease, opacity 0.3s ease, drop-shadow 0.35s ease;
}

.projects-bento-item .projects-bento-logo[src*="uber"] {
  height: 18px;
}

.projects-bento-item:hover .projects-bento-logo {
  filter: grayscale(0) brightness(1) drop-shadow(0 2px 10px rgba(0, 0, 0, 0.85)) drop-shadow(0 0 18px rgba(0, 0, 0, 0.55));
  opacity: 1;
}

.projects-bento-item strong {
  font-size: 1rem;
  font-weight: 650;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
  transition: text-shadow 0.35s ease;
}

.projects-bento-item span {
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
  transition: text-shadow 0.35s ease, color 0.35s ease;
}

.projects-bento-item:hover strong {
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.95),
    0 4px 18px rgba(0, 0, 0, 0.9),
    0 0 28px rgba(0, 0, 0, 0.65);
}

.projects-bento-item:hover span {
  color: #d5dce6;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.95),
    0 4px 16px rgba(0, 0, 0, 0.85),
    0 0 24px rgba(0, 0, 0, 0.55);
}

.audience-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(87, 220, 255, 0.08), 0 24px 60px rgba(0, 0, 0, 0.28);
}

.audience-panel > div {
  padding: 32px 28px;
}

.audience-panel > div + div {
  border-left: 1px solid var(--line);
}

.audience-panel h3 {
  margin: 0 0 20px;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.audience-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.audience-panel li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: #a8b2bf;
  font-size: 0.9rem;
  line-height: 1.55;
}

.audience-panel li:first-child { border-top: 0; }

.audience-panel li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 0.15em;
  background: center / contain no-repeat;
  flex-shrink: 0;
}

.audience-yes li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='9' stroke='%2334f5a0' stroke-width='1.75'/%3E%3Cpath d='M8.2 12.2l2.4 2.4 5.2-5.2' stroke='%2334f5a0' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.audience-no li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='9' stroke='%23ff5c6a' stroke-width='1.75'/%3E%3Cpath d='M9.2 9.2l5.6 5.6M14.8 9.2l-5.6 5.6' stroke='%23ff5c6a' stroke-width='1.75' stroke-linecap='round'/%3E%3C/svg%3E");
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.proof-card {
  margin: 0;
}

.video-shell {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 1px;
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.24), 0 0 32px rgba(31, 118, 255, 0.05);
}

.video-shell::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160%;
  aspect-ratio: 1;
  background: conic-gradient(from 0deg, transparent 0deg 205deg, rgba(27, 91, 255, 0.15) 230deg, var(--blue) 256deg, var(--cyan) 276deg, transparent 304deg);
  animation: borderEnergy 5.4s linear infinite;
}

.video-frame {
  position: absolute;
  inset: 1px;
  z-index: 1;
  overflow: hidden;
  border-radius: 17px;
  background: #0a0e14;
}

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

.proof-card figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.turmas-stage {
  display: grid;
  gap: 28px;
}

.card-shell {
  position: relative;
  overflow: hidden;
  padding: 1px;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.24), 0 0 32px rgba(31, 118, 255, 0.05);
  transition: transform 230ms ease, box-shadow 230ms ease;
}

.card-shell:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 70px rgba(0,0,0,0.34), 0 0 38px rgba(31, 118, 255, 0.12);
}

.card-shell::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160%;
  aspect-ratio: 1;
  background: conic-gradient(from 0deg, transparent 0deg 205deg, rgba(27, 91, 255, 0.15) 230deg, var(--blue) 256deg, var(--cyan) 276deg, transparent 304deg);
  animation: borderEnergy 5.4s linear infinite;
}

.turma-featured-hit {
  display: block;
  color: inherit;
  text-decoration: none;
  border-radius: inherit;
}

.turma-featured-hit:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.turma-featured-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
  min-height: 280px;
  border-radius: 19px;
  overflow: hidden;
  background: linear-gradient(155deg, rgba(14, 20, 29, 0.99), rgba(7, 11, 17, 0.99));
}

.turma-featured-media {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  border-right: 1px solid var(--line);
}

.turma-featured-copy {
  padding: clamp(28px, 4vw, 48px);
}

.turma-status {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 10px;
  border: 1px solid rgba(52, 245, 160, 0.35);
  border-radius: 999px;
  color: var(--green);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.turma-featured-copy h3 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 760;
  letter-spacing: -0.05em;
  line-height: 1;
}

.turma-featured-subtitle {
  max-width: 620px;
  margin: 6px 0 0;
  color: var(--white);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 620;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.turma-featured-copy > p:not(.turma-featured-subtitle) {
  max-width: 620px;
  margin: 16px 0 0;
  color: #a8b2bf;
  font-size: 1.02rem;
  line-height: 1.65;
}

.turma-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 34px 0 0;
}

.turma-meta dt {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(87, 220, 255, 0.45);
}

.turma-meta dt svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(87, 220, 255, 0.55));
}

.turma-meta dd {
  margin: 8px 0 0;
  color: var(--white);
  font-size: 0.92rem;
}

.turma-cta {
  display: inline-flex;
  margin-top: 34px;
  padding: 20px 30px;
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.turmas-group {
  display: grid;
  gap: 14px;
}

.turmas-subtitle {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.turmas-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
}

.turmas-list-upcoming {
  grid-template-columns: repeat(3, 1fr);
}

.turmas-list-done {
  grid-template-columns: minmax(0, 1fr);
  max-width: 520px;
}

.turmas-list li {
  border-right: 1px solid var(--line);
}

.turmas-list li:last-child { border-right: 0; }

.turma-card-hit {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 100%;
  padding: 18px 20px;
  color: inherit;
  text-decoration: none;
  transition: background 180ms ease;
}

.turma-card-hit:hover {
  background: rgba(255, 255, 255, 0.025);
}

.turma-done-item .turma-card-hit {
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 14px;
  padding: 14px 16px;
}

.turma-done-item .turma-thumb {
  width: 64px;
  height: 64px;
}

.turma-thumb {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.turma-card-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.turmas-list strong {
  font-size: 1.05rem;
  font-weight: 650;
}

.turma-card-copy > span {
  color: var(--muted);
  font-size: 0.86rem;
}

.turmas-list em {
  margin-top: 6px;
  color: #596777;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.turmas-list em.turma-badge-done {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  margin-top: 8px;
  padding: 7px 12px;
  border: 1px solid var(--blue);
  border-radius: 999px;
  background: var(--blue);
  color: #ffffff;
  box-shadow: 0 0 18px rgba(22, 140, 255, 0.35);
}

.turmas-list em.turma-badge-done svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: #ffffff;
  stroke: #ffffff;
}

.turma-card-action {
  display: inline-flex;
  align-items: center;
  align-self: center;
  justify-self: end;
  gap: 6px;
  padding: 0 4px 0 8px;
  color: #7eecff;
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(87, 220, 255, 0.7);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 180ms ease, transform 180ms ease, color 180ms ease, text-shadow 180ms ease;
}

.turma-card-action > span {
  color: inherit;
  font-size: 1.05rem;
  transition: transform 180ms ease;
}

.turma-card-action.is-visible,
.turma-upcoming-item:hover .turma-card-action,
.turma-upcoming-item:focus-within .turma-card-action,
.turma-card-hit:hover .turma-card-action,
.turma-card-hit:focus-visible .turma-card-action {
  opacity: 1;
  transform: translateX(0);
}

.turma-card-hit:hover .turma-card-action {
  color: #b8f6ff;
  text-shadow: 0 0 14px rgba(87, 220, 255, 0.95);
}

.turma-card-hit:hover .turma-card-action > span {
  transform: translateX(3px);
}

@media (hover: none) {
  .turma-upcoming-item .turma-card-action {
    opacity: 1;
    transform: none;
  }
}

.professor-layout {
  display: grid;
  grid-template-columns: minmax(200px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
  margin-top: 0;
}

.professor-visual {
  position: relative;
  margin: 0;
  max-width: 380px;
  isolation: isolate;
}

.professor-glow {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.professor-glow-one {
  top: 8%;
  left: -18%;
  width: 78%;
  aspect-ratio: 1;
  background: var(--electric);
  opacity: 0.22;
}

.professor-glow-two {
  right: -12%;
  bottom: 6%;
  width: 70%;
  aspect-ratio: 1;
  background: var(--cyan);
  opacity: 0.16;
}

.professor-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 58%,
    rgba(0, 0, 0, 0.85) 78%,
    rgba(0, 0, 0, 0.35) 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 58%,
    rgba(0, 0, 0, 0.85) 78%,
    rgba(0, 0, 0, 0.35) 92%,
    transparent 100%
  );
}

.professor-copy .section-kicker {
  margin-bottom: 0;
}

.professor-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  font-weight: 790;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.professor-copy p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: var(--sub-size);
  line-height: 1.7;
}

.professor-copy p strong {
  color: var(--white);
  font-weight: 620;
}

.professor-copy .primary-button {
  margin-top: 28px;
}

.includes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 48px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--line);
  overflow: hidden;
  list-style: none;
}

.includes-grid li {
  display: grid;
  gap: 12px;
  padding: 28px 24px;
  list-style: none;
  background: var(--panel);
}

.includes-grid strong {
  color: var(--white);
  font-size: 1.12rem;
  font-weight: 680;
  letter-spacing: -0.03em;
}

.includes-grid p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
  gap: 28px;
  align-items: start;
  margin-top: 48px;
}

.pricing-card-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  padding: clamp(28px, 3vw, 40px);
  border-radius: 19px;
  background:
    linear-gradient(165deg, rgba(22, 140, 255, 0.12), transparent 42%),
    var(--panel);
}

.pricing-card-top h3 {
  margin-top: 18px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.pricing-period {
  margin-top: 10px;
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.pricing-options {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 14px;
}

.pricing-option {
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: rgba(5, 7, 10, 0.45);
}

.pricing-option.is-featured {
  border-color: rgba(87, 220, 255, 0.35);
  background:
    linear-gradient(160deg, rgba(87, 220, 255, 0.12), transparent 70%),
    rgba(5, 7, 10, 0.55);
}

.pricing-option-label {
  display: block;
  margin-bottom: 12px;
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pricing-amount {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  color: var(--white);
  line-height: 1;
}

.pricing-amount strong {
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.95rem;
  font-weight: 620;
  letter-spacing: 0.04em;
}

.pricing-amount span {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.pricing-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.pricing-includes {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-includes li {
  position: relative;
  padding-left: 28px;
  color: rgba(245, 248, 252, 0.88);
  font-size: 1rem;
  line-height: 1.5;
}

.pricing-includes li::before {
  content: "";
  position: absolute;
  top: 0.35em;
  left: 0;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--cyan) 0 35%, transparent 36%);
}

.pricing-cta {
  justify-self: start;
  text-decoration: none;
  font-family: inherit;
}

body.checkout-modal-open {
  overflow: hidden;
}

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.checkout-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.checkout-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 5, 10, 0.72);
  backdrop-filter: blur(10px);
}

.checkout-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 640px);
  max-height: min(92vh, 760px);
  overflow: auto;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(165deg, rgba(22, 140, 255, 0.12), transparent 42%),
    var(--panel);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(87, 220, 255, 0.08);
  transform: translateY(14px) scale(0.98);
  transition: transform 180ms ease;
  outline: none;
}

.checkout-modal.is-open .checkout-modal-dialog {
  transform: translateY(0) scale(1);
}

.checkout-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(5, 7, 10, 0.55);
  color: var(--white);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.checkout-modal-close:hover {
  border-color: rgba(87, 220, 255, 0.4);
  background: rgba(87, 220, 255, 0.1);
  color: var(--cyan);
}

.checkout-modal-dialog .section-kicker {
  margin-bottom: 14px;
}

.checkout-modal-dialog h2 {
  max-width: 14ch;
  font-size: clamp(1.7rem, 3.5vw, 2.35rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.checkout-modal-copy {
  margin-top: 12px;
  max-width: 38ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.checkout-options {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.checkout-option {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(5, 7, 10, 0.45);
  color: inherit;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.checkout-option:hover {
  border-color: rgba(87, 220, 255, 0.35);
  background:
    linear-gradient(160deg, rgba(87, 220, 255, 0.1), transparent 70%),
    rgba(5, 7, 10, 0.55);
  transform: translateY(-2px);
}

.checkout-option.is-featured {
  border-color: rgba(87, 220, 255, 0.28);
  background:
    linear-gradient(160deg, rgba(87, 220, 255, 0.12), transparent 70%),
    rgba(5, 7, 10, 0.55);
}

.checkout-option-label {
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.checkout-option strong {
  font-size: 1.25rem;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.checkout-option-note {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
}

.checkout-option-price {
  margin-top: 4px;
  color: var(--white);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.checkout-option-action {
  margin-top: 8px;
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.72rem;
  font-weight: 620;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .checkout-options {
    grid-template-columns: 1fr 1fr;
  }
}

.pricing-aside {
  display: grid;
  gap: 18px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.pricing-aside h3 {
  font-size: 1.15rem;
  font-weight: 680;
  letter-spacing: -0.02em;
}

.pricing-aside dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.pricing-aside dl div {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.pricing-aside dl div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.pricing-aside dt {
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pricing-aside dd {
  margin: 0;
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.pricing-aside > p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.offer-overview .turma-meta {
  margin-top: 0;
  gap: 28px 24px;
}

.offer-overview .turma-meta dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.offer-overview .turma-meta dt svg {
  width: 18px;
  height: 18px;
}

.offer-overview .turma-meta dd {
  margin-top: 12px;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.45;
}

.offer-overview .turma-cta {
  border: 0;
  cursor: pointer;
}

.faq-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 8px 26px 0;
  list-style: none;
  cursor: pointer;
  color: var(--white);
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  font-weight: 620;
  letter-spacing: -0.02em;
  line-height: 1.35;
  transition: color 180ms ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 28px;
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  transition: transform 200ms ease, color 180ms ease;
}

.faq-item[open] summary::after {
  content: "–";
  color: #9aefff;
}

.faq-item summary:hover {
  color: #dce4ee;
}

.faq-answer {
  display: grid;
  gap: 14px;
  width: 100%;
  max-width: none;
  padding: 0 40px 28px 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.faq-answer p,
.faq-answer ul {
  margin: 0;
}

.faq-answer ul {
  display: grid;
  gap: 8px;
  padding-left: 1.15em;
}

.faq-answer li::marker {
  color: var(--cyan);
}

.faq-answer strong {
  color: var(--white);
  font-weight: 620;
}

.faq-inline-link {
  color: var(--cyan);
  font-weight: 620;
  text-decoration: underline;
  text-decoration-color: rgba(87, 220, 255, 0.45);
  text-underline-offset: 0.18em;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.faq-inline-link:hover {
  color: #b8f6ff;
  text-decoration-color: rgba(184, 246, 255, 0.7);
}

.close-actions {
  margin-top: 36px;
}

.manifesto {
  position: relative;
  padding: 106px 0 118px;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.manifesto-index {
  color: var(--cyan);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.57rem;
  letter-spacing: 0.16em;
}

.manifesto blockquote {
  max-width: 1000px;
  margin: 28px 0 0;
  font-size: clamp(2rem, 4.5vw, 4.3rem);
  font-weight: 690;
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.final-call {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  margin: 0;
  padding: clamp(72px, 10vw, 120px) 24px;
  background:
    radial-gradient(ellipse 80% 70% at 18% 20%, rgba(87, 220, 255, 0.28), transparent 55%),
    radial-gradient(ellipse 70% 80% at 88% 78%, rgba(35, 87, 255, 0.55), transparent 50%),
    linear-gradient(135deg, #0b4fd4 0%, #168cff 42%, #2357ff 100%);
  text-align: center;
}

.final-call-glow {
  position: absolute;
  z-index: 0;
  left: 50%;
  bottom: -40%;
  width: min(720px, 90vw);
  aspect-ratio: 1;
  margin-left: calc(min(720px, 90vw) / -2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  filter: blur(80px);
  pointer-events: none;
  animation: finalCallPulse 4.8s ease-in-out infinite;
}

.final-call-inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 0;
  width: min(820px, 100%);
  margin-inline: auto;
}

.final-call-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.final-call-kicker span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.55);
  animation: finalCallStatus 1.8s ease-out infinite;
}

.final-call-inner h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 820;
  letter-spacing: -0.06em;
  line-height: 0.98;
  text-wrap: balance;
}

.final-call-inner > p {
  max-width: 34em;
  margin: 22px 0 0;
  color: rgba(245, 248, 252, 0.86);
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  line-height: 1.65;
  text-wrap: pretty;
}

.final-call-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  padding: 18px 28px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #06101f;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow:
    0 14px 40px rgba(4, 20, 50, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.final-call-cta .whatsapp-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: #25d366;
}

.final-call-cta span {
  margin-left: 10px;
  color: var(--electric);
}

.final-call-cta:hover {
  transform: translateY(-3px) scale(1.02);
  background: #ffffff;
  box-shadow:
    0 18px 48px rgba(4, 20, 50, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.35);
}

.footer-route {
  position: relative;
  width: 100%;
  height: 1px;
  overflow: visible;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 12%,
    rgba(255, 255, 255, 0.12) 88%,
    transparent 100%
  );
}

.footer-route-beam {
  position: absolute;
  top: 0;
  left: 0;
  width: min(22vw, 120px);
  height: 1px;
  animation: footerLineTravel 3.6s linear infinite;
}

.footer-route-beam i {
  position: absolute;
  inset: -1px 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  box-shadow: 0 0 12px var(--blue), 0 0 22px rgba(87, 220, 255, 0.35);
}

.footer-route-beam span {
  position: absolute;
  top: -4px;
  right: -2px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan), 0 0 28px rgba(87, 220, 255, 0.45);
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 130px;
  color: #596675;
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-brand { font-family: var(--font-geist-sans), sans-serif; }

@keyframes statusPulse {
  0%, 100% { opacity: 0.55; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.15); }
}

@keyframes lineTravel {
  from { transform: translateX(-25px); }
  to { transform: translateX(58px); }
}

@keyframes footerLineTravel {
  from { left: -120px; }
  to { left: 100%; }
}

@keyframes finalCallPulse {
  0%, 100% { opacity: 0.45; transform: scale(1); }
  50% { opacity: 0.75; transform: scale(1.08); }
}

@keyframes finalCallStatus {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

@keyframes energyFlow {
  to { background-position: -200% 0; }
}

@keyframes borderEnergy {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes detailsIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
    justify-items: center;
  }

  .hero-content {
    max-width: 850px;
    text-align: center;
  }

  .eyebrow {
    justify-content: center;
  }

  .hero h1,
  .hero-copy {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
  }

  .hero-visual {
    width: min(560px, 100%);
    max-width: none;
    justify-self: center;
  }

  .hero-visual:has(> img) {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .hero-visual--mentoria {
    aspect-ratio: 3 / 4;
  }

  .hero-visual img {
    position: absolute;
    height: 100%;
  }
  .method-steps { grid-template-columns: repeat(4, 1fr); }
  .method-steps li:nth-child(4) { border-right: 0; }
  .method-steps li:nth-child(n+5) { border-top: 1px solid var(--line); }

  .pain-strip { grid-template-columns: repeat(3, 1fr); }
  .pain-strip li:nth-child(3) { border-right: 0; }
  .pain-strip li:nth-child(n+4) { border-top: 1px solid var(--line); }

  .pain-layout,
  .feature-bento,
  .feature-split,
  .professor-layout,
  .format-header,
  .audience-panel { grid-template-columns: 1fr; gap: 22px; }

  .professor-visual {
    max-width: 320px;
    margin-inline: auto;
  }

  .pain-cta-desktop { display: none; }
  .pain-cta-mobile { display: flex; }
  .format-header .primary-button { justify-self: start; }
  .feature-cards { grid-template-columns: 1fr 1fr; }
  .projects-bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    min-height: 0;
  }
  .projects-bento-wide { grid-row: auto; grid-column: 1 / -1; }

  .proof-grid { grid-template-columns: 1fr 1fr; }
  .sales-heading,
  .method-heading { grid-template-columns: 1fr; gap: 24px; }
  .audience-panel > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .includes-grid { grid-template-columns: 1fr 1fr; }
  .pricing-layout { grid-template-columns: 1fr; }
  .turma-featured-inner {
    grid-template-columns: 1fr;
  }

  .turma-featured-media {
    min-height: 180px;
    max-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .turmas-list-upcoming,
  .turmas-list-done { grid-template-columns: 1fr; max-width: none; }
  .turmas-list li { border-right: 0; border-bottom: 1px solid var(--line); }
  .turmas-list li:last-child { border-bottom: 0; }
  .turma-done-item .turma-card-hit,
  .turma-upcoming-item .turma-card-hit {
    grid-template-columns: 72px minmax(0, 1fr);
    grid-template-areas:
      "thumb copy"
      "link link";
  }
  .turma-card-hit .turma-thumb { grid-area: thumb; }
  .turma-card-hit .turma-card-copy { grid-area: copy; }
  .turma-card-hit .turma-card-action {
    grid-area: link;
    justify-self: start;
    padding: 4px 0 0;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .topbar,
  .hero,
  .sales-section,
  .method-section,
  .manifesto,
  footer {
    width: min(100% - 30px, var(--layout-max));
  }

  .topbar { height: 78px; }
  .nav-meta > span { display: none; }
  .nav-cta { padding: 11px 14px; font-size: 0.62rem; }

  .hero {
    gap: 54px;
    min-height: 0;
    padding: 62px 0 78px;
  }

  .hero h1 { font-size: clamp(3rem, 15vw, 5.1rem); }
  .hero-copy { font-size: var(--sub-size); }
  .hero-actions {
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 22px;
  }

  .date-lockup-wrap {
    align-items: center;
  }
  .hero-visual { width: min(100%, 480px); }

  .sales-section { padding: 84px 0 66px; }
  .sales-heading,
  .method-heading { grid-template-columns: 1fr; gap: 24px; }
  .sales-heading h2,
  .method-heading h2 { font-size: clamp(2.6rem, 12vw, 4rem); }

  .pain-strip,
  .method-steps {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 45px;
  }
  .pain-strip li,
  .method-steps li { min-height: 96px; }
  .pain-strip li:nth-child(even),
  .method-steps li:nth-child(even) { border-right: 0; }
  .pain-strip li:nth-child(n+3),
  .method-steps li:nth-child(n+3) { border-top: 1px solid var(--line); }

  .feature-bento-grid,
  .feature-cards,
  .projects-bento { grid-template-columns: 1fr; }
  .feature-card:hover .feature-card-detail,
  .feature-card:focus-within .feature-card-detail {
    max-height: 180px;
  }

  .proof-grid { grid-template-columns: 1fr; }
  .turma-meta { grid-template-columns: 1fr; }

  .includes-grid { grid-template-columns: 1fr; }
  .pricing-layout { grid-template-columns: 1fr; }
  .pricing-options { grid-template-columns: 1fr; }
  .pricing-cta { width: 100%; justify-content: center; }

  .manifesto { padding: 84px 0 100px; }
  .manifesto blockquote { font-size: clamp(2rem, 10vw, 3.2rem); }
  .final-call { padding: 64px 20px; }

  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 20px; padding: 28px 0; }
  footer p { max-width: 360px; margin: 0; line-height: 1.6; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}