@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap");

:root {
  color-scheme: light;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #f5f8ff;
}

.mvv-lp {
  --ink: #061a3f;
  --ink-soft: #26446e;
  --muted: #667a99;
  --paper: #f5f8ff;
  --paper-2: #ffffff;
  --line: rgba(7, 54, 128, 0.14);
  --line-strong: rgba(7, 54, 128, 0.24);
  --blue: #0057d8;
  --blue-2: #0b74ff;
  --blue-3: #dcecff;
  --navy: #061f54;
  --navy-2: #031332;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0, 54, 143, 0.14);
  --soft-shadow: 0 18px 44px rgba(0, 54, 143, 0.08);
  --ease: cubic-bezier(0.2, 0.84, 0.18, 1);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(11, 116, 255, 0.16), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #f5f8ff 52%, #edf4ff 100%);
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.mvv-lp::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.035;
  background-image: radial-gradient(circle at 1px 1px, rgba(6, 26, 63, 0.55) 1px, transparent 0);
  background-size: 18px 18px;
  mix-blend-mode: multiply;
}

.mvv-lp *,
.mvv-lp *::before,
.mvv-lp *::after {
  box-sizing: border-box;
}

.mvv-lp section[id],
.mvv-lp main[id] {
  scroll-margin-top: 112px;
}

.mvv-lp a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.mvv-lp button,
.mvv-lp input,
.mvv-lp select {
  font: inherit;
}

.mvv-lp svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mvv-lp a:focus-visible,
.mvv-lp button:focus-visible,
.mvv-lp input:focus-visible,
.mvv-lp select:focus-visible {
  outline: 3px solid rgba(11, 116, 255, 0.34);
  outline-offset: 3px;
}

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

.shell {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 92px 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Outfit", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  color: var(--white);
  font-size: clamp(2.75rem, 5.2vw, 4.75rem);
  font-weight: 800;
  line-height: 1.04;
  text-wrap: balance;
}

h2 {
  margin-bottom: 20px;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.1vw, 2.05rem);
  font-weight: 800;
  line-height: 1.16;
  text-wrap: balance;
}

h3 {
  margin-bottom: 10px;
  color: inherit;
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.28;
  text-wrap: balance;
}

p {
  color: var(--ink-soft);
}

.mvv-lp .eyebrow {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  width: max-content;
  max-width: 100%;
  margin: 0 0 10px;
  padding: 2px 7px;
  border: 1px solid rgba(0, 87, 216, 0.16);
  border-radius: 999px;
  background: var(--blue-3);
  color: var(--blue);
  font-size: 0.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.mvv-lp .eyebrow-light {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}

.topbar {
  position: fixed;
  inset: 18px 0 auto;
  z-index: 10;
  padding: 0 16px;
}

.nav-shell {
  width: min(1060px, 100%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  backdrop-filter: blur(22px);
  box-shadow: 0 14px 42px rgba(0, 45, 128, 0.14);
}

.brand {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 9px;
  padding: 0 10px 0 4px;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 0.74rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: #49607f;
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  transition: color 420ms var(--ease), background 420ms var(--ease), transform 420ms var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--blue);
  background: var(--blue-3);
  transform: translateY(-1px);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 520ms var(--ease), background 520ms var(--ease), border-color 520ms var(--ease);
}

.nav-cta {
  min-height: 42px;
  min-width: max-content;
  padding: 0 14px 0 18px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.9rem;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--navy);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 1.5px;
  background: currentColor;
  transition: transform 520ms var(--ease);
}

.nav-toggle span:first-child {
  top: 16px;
}

.nav-toggle span:nth-child(2) {
  top: 25px;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-4.5px) rotate(-45deg);
}

.button {
  min-height: 54px;
  padding: 7px 7px 7px 21px;
  border: 1px solid transparent;
  cursor: pointer;
}

.button span {
  display: inline-grid;
  flex: 0 0 40px;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: transform 520ms var(--ease), background 520ms var(--ease);
}

.button span svg {
  display: block;
  width: 1rem;
  height: 1rem;
  color: currentColor;
}

.button-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 18px 38px rgba(0, 87, 216, 0.25);
}

.button-primary span {
  background: rgba(255, 255, 255, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--navy);
  transform: translateY(-2px);
}

.button-primary:hover span,
.button-primary:focus-visible span,
.nav-cta:hover svg,
.nav-cta:focus-visible svg {
  transform: translateX(2px) translateY(-2px);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.button-secondary span {
  background: rgba(255, 255, 255, 0.14);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.button-invert {
  background: var(--white);
  color: var(--blue);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.16);
}

.button-invert span {
  background: var(--blue-3);
}

.button-invert:hover,
.button-invert:focus-visible {
  background: var(--blue-3);
  color: var(--navy);
}

.button:active,
.nav-cta:active,
.mobile-cta a:active {
  transform: translateY(1px) scale(0.98);
}

.full {
  width: 100%;
  justify-content: space-between;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 132px 0 70px;
  color: var(--white);
  background:
    radial-gradient(circle at 84% 16%, rgba(11, 116, 255, 0.55), transparent 30rem),
    linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 46%, var(--blue) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 74px 74px,
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 74px 74px;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 88%, transparent);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(370px, 0.72fr);
  grid-template-rows: auto auto;
  grid-template-areas:
    "copy product"
    "proof product";
  column-gap: 56px;
  row-gap: 32px;
  align-items: start;
}

.hero-copy {
  grid-area: copy;
}

.hero-lead {
  max-width: 600px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  grid-area: proof;
  align-self: start;
}

.hero-proof article {
  display: grid;
  min-height: 92px;
  align-content: center;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.09);
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  margin-bottom: 4px;
  color: var(--white);
  font-size: 1.55rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.hero-proof span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  line-height: 1.35;
}

.hero-product,
.professor-media,
.structure-stage,
.price-card,
.lead-form {
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.hero-product {
  position: relative;
  padding: 18px;
  transform-style: preserve-3d;
  grid-area: product;
  align-self: center;
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 4px 4px 14px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.product-top strong {
  color: var(--blue);
}

.hero-product img,
.examples-slider img {
  display: block;
  width: 100%;
  object-fit: contain;
  background: #edf3fb;
}

.product-cover {
  height: 250px;
  border-radius: 26px;
}

.product-row {
  display: grid;
  grid-template-columns: 1fr 128px;
  gap: 12px;
  margin-top: 12px;
}

.product-row img {
  height: 142px;
  border: 1px solid var(--line);
  border-radius: 22px;
}

.product-row img:last-child {
  padding: 10px;
  background: var(--blue);
}

.section-intro {
  max-width: 620px;
}

.section-intro.centered {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.section-intro.centered .eyebrow {
  margin-inline: auto;
}

.section-intro p {
  max-width: 600px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.72;
}

.topics-section {
  background: var(--white);
}

.proof-grid article,
.audience-grid article,
.differentials-grid article,
.faq-item {
  border: 1px solid rgba(0, 87, 216, 0.12);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.audience-grid span,
.structure-list span,
.examples-slider span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.topics-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0, 87, 216, 0.035) 1px, transparent 1px) 0 0 / 88px 88px,
    linear-gradient(180deg, var(--white) 0%, #f7fbff 100%);
}

.topics-section > .shell {
  position: relative;
  z-index: 1;
}

.topics-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 48px;
  align-items: end;
}

.topics-intro-grid .section-intro {
  max-width: 700px;
}

.topics-outcome {
  padding: 22px 24px;
  border-left: 4px solid var(--blue);
  border-radius: 0 24px 24px 0;
  background:
    linear-gradient(90deg, rgba(220, 236, 255, 0.88), rgba(255, 255, 255, 0.92));
  box-shadow: var(--soft-shadow);
}

.topics-outcome span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topics-outcome strong {
  display: block;
  color: var(--ink);
  font-family: "Outfit", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.08rem;
  line-height: 1.36;
}

.topic-workbench {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  grid-template-areas:
    "stage roadmap"
    "detail roadmap";
  gap: 16px;
  align-items: stretch;
  margin-top: 40px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 87, 216, 0.14);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 245, 255, 0.94));
  box-shadow: var(--shadow);
  isolation: isolate;
}

.topic-workbench::before {
  content: "";
  position: absolute;
  inset: 16px auto auto -80px;
  width: 44%;
  height: 76%;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent, rgba(0, 87, 216, 0.08), transparent);
  transform: skewX(-14deg);
}

.topic-stage,
.topic-roadmap,
.topic-detail {
  position: relative;
  z-index: 1;
}

.topic-stage {
  grid-area: stage;
  min-height: 520px;
  overflow: hidden;
  padding: 22px;
  border-radius: 26px;
  color: var(--white);
  background:
    linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 58%, #0a5fc9 100%);
  box-shadow: 0 24px 70px rgba(3, 19, 50, 0.22);
}

.topic-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.26;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px) 0 0 / 62px 62px,
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px) 0 0 / 62px 62px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
}

.topic-stage > * {
  position: relative;
  z-index: 1;
}

.stage-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
}

.stage-header span {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stage-header strong {
  display: block;
  max-width: 420px;
  margin-top: 6px;
  color: var(--white);
  font-family: "Outfit", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.12;
}

.stage-status {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.76rem;
  font-weight: 800;
}

.stage-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8dc8ff;
  box-shadow: 0 0 0 0 rgba(141, 200, 255, 0.42);
  animation: statusPulse 2200ms var(--ease) infinite;
}

.workbook-stack {
  position: relative;
  min-height: 330px;
  margin-top: 26px;
}

.workbook-card {
  position: absolute;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 20px;
  background: #f7fbff;
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.25);
  transition: transform 700ms var(--ease), box-shadow 700ms var(--ease);
}

.workbook-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  filter: saturate(0.92) contrast(1.04);
}

.workbook-card figcaption {
  position: absolute;
  left: 12px;
  bottom: 10px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(6, 26, 63, 0.84);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
}

.workbook-primary {
  left: 0;
  top: 0;
  width: 64%;
  height: 222px;
}

.workbook-secondary {
  right: 0;
  top: 44px;
  width: 50%;
  height: 202px;
  transform: rotate(1.2deg);
}

.workbook-tertiary {
  left: 20%;
  top: 176px;
  width: 46%;
  height: 150px;
  transform: rotate(-1.2deg);
}

.topic-stage:hover .workbook-secondary,
.topic-stage:focus-within .workbook-secondary {
  transform: translateY(-4px) rotate(0.5deg);
}

.topic-stage:hover .workbook-tertiary,
.topic-stage:focus-within .workbook-tertiary {
  transform: translateY(-6px) rotate(-0.4deg);
}

.model-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.model-checks article {
  min-height: 108px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
}

.model-checks span {
  display: block;
  margin-bottom: 8px;
  color: #8dc8ff;
  font-size: 0.72rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.model-checks strong {
  display: block;
  color: var(--white);
  font-size: 0.92rem;
  line-height: 1.25;
}

.model-checks p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.78rem;
  line-height: 1.46;
}

.topic-roadmap {
  grid-area: roadmap;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(0, 87, 216, 0.12);
  border-radius: 26px;
  background: rgba(238, 245, 255, 0.82);
}

.topic-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 72px;
  padding: 10px;
  border: 0;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-size: 0.82rem;
  text-align: left;
  cursor: pointer;
  transition:
    transform 520ms var(--ease),
    background 520ms var(--ease),
    color 520ms var(--ease),
    box-shadow 520ms var(--ease);
}

.topic-step::after {
  content: "";
  position: absolute;
  left: 31px;
  top: calc(100% - 2px);
  width: 1px;
  height: 10px;
  background: rgba(0, 87, 216, 0.16);
}

.topic-step:last-child::after {
  display: none;
}

.topic-step:hover,
.topic-step:focus-visible {
  background: var(--white);
  transform: translateX(-4px);
}

.topic-step.is-active {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
  box-shadow: 0 18px 38px rgba(0, 87, 216, 0.25);
  transform: translateX(-4px);
}

.topic-step-index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--blue-3);
  color: var(--blue);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.topic-step.is-active .topic-step-index {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

.topic-step-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.topic-step-copy strong {
  color: inherit;
  font-size: 0.9rem;
  line-height: 1.22;
  text-wrap: balance;
}

.topic-step-copy small {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
}

.topic-step.is-active .topic-step-copy small {
  color: rgba(255, 255, 255, 0.72);
}

.topic-detail {
  grid-area: detail;
  min-height: 270px;
  padding: 24px;
  border: 1px solid rgba(0, 87, 216, 0.12);
  border-radius: 26px;
  background: var(--white);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    var(--soft-shadow);
}

.topic-panel {
  display: none;
}

.topic-panel.is-active {
  display: grid;
  gap: 12px;
  animation: panelIn 520ms var(--ease) both;
}

.topic-panel span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.topic-panel h3 {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 700;
}

.topic-panel p {
  max-width: 760px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.65;
}

.topic-panel ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  list-style: none;
}

.topic-panel li {
  position: relative;
  padding-left: 20px;
  line-height: 1.52;
}

.topic-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--blue);
  transform: rotate(45deg);
}

.professor-section,
.structure-section,
.signup-section {
  background: var(--paper);
}

.professor-layout,
.structure-layout,
.audience-layout,
.offer-layout,
.signup-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}

.professor-media {
  overflow: hidden;
  padding: 18px;
}

.professor-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 26px;
}

.professor-media div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px 4px 2px;
}

.professor-media span {
  color: var(--muted);
  font-weight: 800;
}

.professor-media strong {
  color: var(--ink);
  font-size: 1.22rem;
  font-weight: 800;
}

.professor-copy p {
  max-width: 650px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.linkedin-button {
  width: max-content;
  max-width: 100%;
  margin-top: 8px;
  border: 1px solid rgba(0, 87, 216, 0.2);
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--soft-shadow);
}

.linkedin-button span {
  background: var(--blue-3);
}

.linkedin-button:hover,
.linkedin-button:focus-visible {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
}

.linkedin-button:hover span,
.linkedin-button:focus-visible span {
  background: rgba(255, 255, 255, 0.16);
}

.proof-grid article {
  padding: 18px;
}

.proof-grid strong {
  display: block;
  margin-bottom: 6px;
  color: var(--blue);
  font-size: 1.9rem;
  font-weight: 800;
}

.proof-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.48;
}

.examples-section {
  overflow: hidden;
  padding: 92px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 20%, rgba(11, 116, 255, 0.44), transparent 28rem),
    linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 55%, var(--blue) 100%);
}

.examples-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 32px;
}

.examples-header h2,
.offer-section h2 {
  color: var(--white);
}

.slider-controls {
  display: flex;
  gap: 10px;
}

.slider-controls button {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  cursor: pointer;
  transition: transform 320ms var(--ease), background 320ms var(--ease);
}

.slider-controls button:first-child svg {
  transform: rotate(180deg);
}

.slider-controls button:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.examples-slider {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 0 max(24px, calc((100vw - 1160px) / 2)) 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.examples-slider::-webkit-scrollbar {
  display: none;
}

.examples-slider article {
  flex: 0 0 min(760px, 78vw);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.1);
  scroll-snap-align: center;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
}

.examples-slider img {
  height: 360px;
  padding: 14px;
}

.examples-slider div {
  padding: 20px 22px 24px;
}

.examples-slider strong {
  display: block;
  margin-top: 6px;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
}

.structure-layout {
  align-items: start;
}

.structure-stage {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 28px;
  background:
    radial-gradient(circle at 26% 22%, rgba(0, 87, 216, 0.16), transparent 35%),
    var(--white);
  box-shadow: var(--shadow);
}

.structure-list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.structure-list article {
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 148px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--soft-shadow);
}

.structure-list strong {
  display: block;
  margin: 4px 0 6px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.28;
}

.structure-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.48;
}

.audience-section,
.differentials-section {
  background: var(--white);
}

.audience-grid {
  display: grid;
  gap: 12px;
}

.audience-grid article {
  position: relative;
  overflow: hidden;
  padding: 22px 24px;
  transition: transform 460ms var(--ease), border-color 460ms var(--ease), box-shadow 460ms var(--ease), background 460ms var(--ease);
}

.audience-grid p,
.differentials-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.audience-grid article:hover,
.audience-grid article:focus-within {
  border-color: rgba(0, 87, 216, 0.28);
  background: linear-gradient(180deg, var(--white), #f2f7ff);
  box-shadow: 0 22px 54px rgba(0, 54, 143, 0.14);
  transform: translateY(-4px);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.differentials-grid article {
  position: relative;
  overflow: hidden;
  min-height: 188px;
  padding: 22px 20px;
  transition: transform 460ms var(--ease), border-color 460ms var(--ease), box-shadow 460ms var(--ease), background 460ms var(--ease);
}

.differentials-grid article:hover,
.differentials-grid article:focus-within {
  border-color: rgba(0, 87, 216, 0.28);
  background: linear-gradient(180deg, var(--white), #f2f7ff);
  box-shadow: 0 22px 54px rgba(0, 54, 143, 0.14);
  transform: translateY(-4px);
}

.differentials-grid svg {
  width: 30px;
  height: 30px;
  margin-bottom: 18px;
  color: var(--blue);
}

.offer-section {
  padding: 84px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 20%, rgba(11, 116, 255, 0.45), transparent 28rem),
    linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 55%, var(--blue) 100%);
}

.offer-section p {
  color: rgba(255, 255, 255, 0.78);
}

.offer-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 680px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.offer-checks li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 70px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.42;
  text-align: left;
}

.offer-checks svg {
  width: 18px;
  height: 18px;
  color: #7ec0ff;
}

.price-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 30px;
  background:
    linear-gradient(var(--white), var(--white)) padding-box,
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(11, 116, 255, 0.52)) border-box;
  box-shadow: 0 26px 70px rgba(0, 12, 42, 0.22);
}

.price-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 88% 8%, rgba(0, 87, 216, 0.12), transparent 12rem),
    linear-gradient(180deg, rgba(220, 236, 255, 0.36), transparent 42%);
}

.price-card > * {
  position: relative;
  z-index: 1;
}

.checkout-badge {
  width: max-content;
  max-width: 100%;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.price-card > span,
.price-card > small {
  display: block;
  color: var(--muted);
}

.checkout-plan {
  margin-bottom: 22px;
  padding: 18px;
  border-radius: 22px;
  color: var(--white);
  background:
    radial-gradient(circle at 86% 12%, rgba(126, 192, 255, 0.38), transparent 9rem),
    linear-gradient(135deg, var(--navy-2), var(--blue));
  box-shadow: 0 18px 40px rgba(0, 87, 216, 0.22);
}

.checkout-plan span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.checkout-plan strong {
  display: block;
  max-width: 320px;
  margin-top: 8px;
  color: var(--white);
  font-family: "Outfit", sans-serif;
  font-size: clamp(1.25rem, 1.9vw, 1.6rem);
  line-height: 1.18;
}

.installment-label {
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.price-card .installment-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  color: var(--blue);
  font-family: "Outfit", sans-serif;
  font-size: clamp(3rem, 4.8vw, 4.4rem);
  font-weight: 800;
  line-height: 1.0;
}

.installment-price span {
  color: var(--ink);
  font-size: 0.43em;
  line-height: 1;
}

.pix-price {
  margin-bottom: 18px;
  font-size: 0.95rem;
}

.checkout-mini {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.checkout-mini div {
  min-height: 80px;
  padding: 14px;
  border: 1px solid rgba(0, 87, 216, 0.12);
  border-radius: 16px;
  background: rgba(220, 236, 255, 0.72);
}

.checkout-mini b,
.checkout-mini small {
  display: block;
}

.checkout-mini b {
  color: var(--blue);
  font-size: 1.15rem;
}

.checkout-mini small {
  color: var(--ink-soft);
  line-height: 1.35;
}

.price-card .button {
  min-height: 58px;
  margin-top: 22px;
  font-size: 1rem;
}

.signup-layout {
  align-items: start;
}

.signup-copy {
  position: sticky;
  top: 112px;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 28px;
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.lead-form input,
.lead-form select {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: 0;
  background: var(--white);
  color: var(--ink);
  font-size: 0.95rem;
  transition: border-color 360ms var(--ease), box-shadow 360ms var(--ease);
}

.lead-form select {
  appearance: none;
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, rgba(6, 26, 63, 0.62) 50%),
    linear-gradient(135deg, rgba(6, 26, 63, 0.62) 50%, transparent 50%);
  background-position: calc(100% - 18px) 22px, calc(100% - 13px) 22px;
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
}

.lead-form input:hover,
.lead-form select:hover {
  border-color: rgba(0, 87, 216, 0.32);
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: rgba(0, 87, 216, 0.6);
  box-shadow: 0 0 0 4px rgba(0, 87, 216, 0.11);
}

.form-note {
  margin: 0;
  color: var(--muted) !important;
  font-size: 0.82rem;
  line-height: 1.45;
}

.lead-form.is-submitted {
  background: #f7fbff;
}

.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.faq-item {
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
}

.faq-item button span {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue-3);
}

.faq-item button span::before,
.faq-item button span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 9px;
  right: 9px;
  height: 1.5px;
  background: var(--blue);
  transition: transform 420ms var(--ease);
}

.faq-item button span::after {
  transform: rotate(90deg);
}

.faq-item button[aria-expanded="true"] span::after {
  transform: rotate(0deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 520ms var(--ease);
}

.faq-answer p {
  overflow: hidden;
  margin: 0;
  padding: 0 19px;
  color: var(--muted);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  padding-bottom: 18px;
}

.footer {
  padding: 52px 0 60px;
  background: var(--navy-2);
  color: rgba(255, 255, 255, 0.72);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
}

.footer .brand-mark {
  background: var(--white);
  color: var(--blue);
}

.footer-brand {
  margin-bottom: 12px;
  color: var(--white);
}

.footer p {
  max-width: 400px;
  margin-bottom: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.54);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
}

.footer-links a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
}

.footer .button-primary {
  background: var(--white);
  color: var(--blue);
  box-shadow: none;
}

.footer .button-primary span {
  background: var(--blue-3);
}

.mvv-lp a.nav-cta,
.mvv-lp .button-primary:not(.button-invert),
.mvv-lp button.button-primary:not(.button-invert),
.mvv-lp .mobile-cta a {
  color: #ffffff;
}

.mvv-lp .button-invert {
  color: var(--blue);
}

.mvv-lp .footer .button-primary {
  color: var(--blue);
}

.mobile-cta {
  display: none;
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  transition:
    opacity 900ms var(--ease),
    transform 900ms var(--ease);
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes statusPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(141, 200, 255, 0.42);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(141, 200, 255, 0);
    transform: scale(0.92);
  }
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}



@media (max-width: 1080px) {
  .hero-layout {
    grid-template-areas: unset;
    grid-template-rows: auto;
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-layout,
  .professor-layout,
  .structure-layout,
  .audience-layout,
  .offer-layout,
  .signup-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .topics-intro-grid,
  .topic-workbench {
    grid-template-columns: 1fr;
  }

  .topics-intro-grid {
    align-items: start;
    gap: 24px;
  }

  .topic-workbench {
    grid-template-areas:
      "stage"
      "roadmap"
      "detail";
  }

  .topic-roadmap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topic-step::after {
    display: none;
  }

  .topic-step:hover,
  .topic-step:focus-visible,
  .topic-step.is-active {
    transform: translateY(-2px);
  }

  .differentials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-grid,
  .offer-checks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signup-copy {
    position: static;
  }
}

@media (max-width: 820px) {
  .mvv-lp {
    padding-bottom: 78px;
  }

  .shell {
    width: min(100% - 32px, 1160px);
  }

  .section,
  .examples-section,
  .offer-section {
    padding: 72px 0;
  }

  .topbar {
    top: 10px;
    padding: 0 10px;
  }

  .nav-shell {
    grid-template-columns: auto auto;
    border-radius: 26px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: fixed;
    inset: 78px 10px auto;
    display: grid;
    gap: 6px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.96);
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
    transform: translateY(-14px) scale(0.98);
    transition: opacity 520ms var(--ease), transform 520ms var(--ease);
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .nav-links a {
    min-height: 48px;
    padding: 0 16px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding: 108px 0 60px;
  }

  h1 {
    font-size: clamp(2.2rem, 9vw, 3.2rem);
  }

  h2 {
    font-size: clamp(1.45rem, 6.5vw, 2rem);
  }

  .hero-actions .button {
    width: 100%;
    justify-content: space-between;
  }

  .hero-proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .proof-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .differentials-grid,
  .offer-checks,
  .audience-grid,
  .structure-list,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .topics-outcome {
    border-top: 4px solid var(--blue);
    border-left: 0;
    border-radius: 22px;
  }

  .topic-workbench {
    gap: 12px;
    padding: 10px;
    border-radius: 26px;
  }

  .topic-stage {
    min-height: auto;
    padding: 18px;
    border-radius: 22px;
  }

  .stage-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .workbook-stack {
    display: block;
    min-height: 396px;
    margin-top: 20px;
  }

  .workbook-card,
  .workbook-primary,
  .workbook-secondary,
  .workbook-tertiary {
    position: absolute;
  }

  .workbook-primary {
    left: 0;
    top: 0;
    width: 100%;
    height: 178px;
  }

  .workbook-secondary {
    right: 0;
    top: 138px;
    width: 78%;
    height: 158px;
    transform: rotate(0.8deg);
  }

  .workbook-tertiary {
    left: 0;
    top: 262px;
    width: 74%;
    height: 132px;
    transform: rotate(-0.8deg);
  }

  .topic-stage:hover .workbook-secondary,
  .topic-stage:focus-within .workbook-secondary {
    transform: rotate(0.8deg);
  }

  .topic-stage:hover .workbook-tertiary,
  .topic-stage:focus-within .workbook-tertiary {
    transform: rotate(-0.8deg);
  }

  .model-checks,
  .topic-roadmap,
  .topic-panel ul {
    grid-template-columns: 1fr;
  }

  .topic-detail {
    min-height: auto;
    padding: 20px;
    border-radius: 22px;
  }

  .product-cover {
    height: 214px;
  }

  .product-row {
    grid-template-columns: 1fr;
  }

  .product-row img {
    height: 150px;
  }

  .examples-header {
    align-items: start;
    flex-direction: column;
  }

  .examples-slider {
    padding-inline: 16px;
  }

  .examples-slider article {
    flex-basis: min(88vw, 560px);
  }

  .examples-slider img {
    height: 240px;
  }

  .structure-stage {
    min-height: auto;
  }

  .price-card,
  .lead-form {
    padding: 20px;
  }

  .footer-layout {
    align-items: start;
  }

  .mobile-cta {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 12;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 10px 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--ink);
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
  }

  .mobile-cta span {
    font-size: 0.88rem;
  }

  .mobile-cta a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 999px;
    background: var(--blue);
    color: var(--white);
    font-weight: 800;
    transition: transform 320ms var(--ease);
  }
}

@media (max-width: 520px) {
  .brand span:last-child {
    display: none;
  }

  .button {
    min-height: 52px;
    padding-left: 18px;
  }

  .hero-proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-proof article {
    min-height: 80px;
    padding: 12px 14px;
  }

  .hero-proof strong {
    font-size: 1.3rem;
  }

  .topic-step {
    grid-template-columns: 38px minmax(0, 1fr);
    min-height: 64px;
  }

  .topic-step-index {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }
}

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

  .mvv-lp [data-reveal] {
    opacity: 1;
    transform: none;
  }
}