:root {
  --bg: #f7f8fb;
  --ink: #15151a;
  --muted: #626776;
  --line: #dde1ea;
  --panel: #ffffff;
  --dark: #071725;
  --purple: #ab00ea;
  --blue: #1e57f5;
  --mint: #00a884;
  --sun: #f2bd42;
  --radius: 8px;
  --shadow: 0 18px 48px rgba(11, 24, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

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

.topbar {
  align-items: center;
  background: rgba(7, 23, 37, 0.86);
  backdrop-filter: blur(16px);
  color: #fff;
  display: flex;
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-logo {
  display: block;
  height: 30px;
  width: auto;
}

.brand-city {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 700;
  margin-left: 10px;
}

.nav {
  align-items: center;
  display: flex;
  gap: clamp(12px, 2vw, 26px);
  font-size: 14px;
  font-weight: 600;
}

.nav a {
  color: rgba(255, 255, 255, 0.82);
}

.nav a:hover,
.nav a:focus-visible {
  color: #fff;
}

.nav-cta {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding: 10px 16px;
}

.hero {
  color: #fff;
  isolation: isolate;
  min-height: 78svh;
  overflow: hidden;
  position: relative;
}

.hero-media {
  background:
    linear-gradient(90deg, rgba(7, 23, 37, 0.96) 0%, rgba(7, 23, 37, 0.76) 38%, rgba(7, 23, 37, 0.2) 72%),
    linear-gradient(180deg, rgba(7, 23, 37, 0.3) 0%, rgba(7, 23, 37, 0.52) 100%),
    url("assets/hero-ai-parents.png") center / cover no-repeat;
  inset: 0;
  position: absolute;
  z-index: -1;
}

.hero-content {
  max-width: 760px;
  padding: clamp(92px, 11vh, 118px) clamp(20px, 6vw, 76px) 24px;
}

.eyebrow,
.section-kicker,
.timeline-meta {
  color: var(--purple);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d990ff;
}

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

h1 {
  font-size: clamp(38px, 4.4vw, 56px);
  line-height: 0.96;
  margin-bottom: 16px;
  max-width: 760px;
}

h2 {
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.02;
  margin-bottom: 0;
}

h3 {
  font-size: 22px;
  line-height: 1.18;
  margin-bottom: 12px;
}

.hero-lead {
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.35;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 22px 0 24px;
}

.button {
  align-items: center;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 15px;
  font-weight: 800;
  justify-content: center;
  min-height: 52px;
  padding: 13px 16px;
  white-space: nowrap;
}

.button.primary {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 14px 30px rgba(171, 0, 234, 0.28);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #9300ca;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.button.quiet {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  max-width: 690px;
  padding: 0;
}

.hero-tags li {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 800;
  padding: 9px 12px;
}

.section {
  padding: clamp(64px, 10vw, 112px) 0;
}

.section-inner {
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 clamp(20px, 4vw, 44px);
}

.intro {
  background: #fff;
}

.intro-grid,
.format-grid,
.signup-grid {
  display: grid;
  gap: clamp(28px, 6vw, 76px);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.audience-list {
  color: var(--muted);
  font-size: 19px;
}

.audience-list {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.audience-list li {
  border-left: 4px solid var(--purple);
  color: var(--ink);
  font-weight: 700;
  padding: 2px 0 2px 18px;
}

.tasks {
  background: #071725;
  color: #fff;
}

.tasks-grid {
  align-items: center;
  display: grid;
  gap: clamp(32px, 6vw, 76px);
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
}

.tasks .section-kicker {
  color: #84f1d1;
}

.tasks-copy p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  margin-top: 24px;
}

.task-board {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.task-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  min-height: 230px;
  padding: 22px;
  position: relative;
}

.task-card::before {
  border-radius: 999px;
  content: "";
  height: 5px;
  left: 22px;
  position: absolute;
  right: 22px;
  top: 0;
}

.task-card span {
  color: rgba(255, 255, 255, 0.66);
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 34px;
  text-transform: uppercase;
}

.task-card h3 {
  font-size: 21px;
}

.task-card p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

.accent-purple::before {
  background: var(--purple);
}

.accent-blue::before {
  background: var(--blue);
}

.accent-mint::before {
  background: var(--mint);
}

.accent-sun::before {
  background: var(--sun);
}

.outcomes {
  background: #eef3ff;
}

.section-heading {
  margin-bottom: 36px;
  max-width: 830px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.outcome-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tile {
  background: var(--panel);
  border: 1px solid rgba(30, 87, 245, 0.12);
  border-radius: var(--radius);
  min-height: 255px;
  padding: 24px;
}

.tile-number {
  color: var(--blue);
  display: inline-block;
  font-weight: 800;
  margin-bottom: 42px;
}

.tile p {
  color: var(--muted);
  margin-bottom: 0;
}

.program {
  background: #fff;
}

.program-list {
  display: grid;
  gap: 14px;
}

.program-step {
  align-items: start;
  background: #f8f9fc;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 18px;
  grid-template-columns: 48px minmax(0, 1fr);
  padding: 22px;
}

.program-step-number {
  align-items: center;
  background: var(--dark);
  border-radius: var(--radius);
  color: #fff;
  display: flex;
  font-size: 20px;
  font-weight: 800;
  height: 48px;
  justify-content: center;
  width: 48px;
}

.program-step-meta {
  color: var(--mint);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.program-step h3 {
  margin-bottom: 8px;
}

.program-step p:last-child {
  color: var(--muted);
  margin-bottom: 0;
}

.timeline-section {
  background: #f7f8fb;
}

.program-path {
  display: grid;
  gap: 28px;
  margin-top: 8px;
  position: relative;
}

.program-path::before {
  background: linear-gradient(180deg, var(--purple), var(--blue), var(--mint));
  bottom: 30px;
  content: "";
  left: 50%;
  position: absolute;
  top: 30px;
  transform: translateX(-50%);
  width: 2px;
}

.path-item {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) 70px minmax(0, 1fr);
  position: relative;
}

.path-label {
  padding-top: 8px;
  text-align: right;
}

.path-item.is-reverse .path-label {
  text-align: left;
}

.path-label span {
  color: var(--purple);
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.path-label strong {
  color: var(--dark);
  display: block;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.path-marker {
  align-items: center;
  background: #fff;
  border: 2px solid var(--purple);
  border-radius: 999px;
  color: var(--purple);
  display: flex;
  font-size: 15px;
  font-weight: 800;
  height: 56px;
  justify-content: center;
  justify-self: center;
  position: relative;
  width: 56px;
  z-index: 1;
}

.path-content {
  border-top: 4px solid var(--purple);
  padding-top: 18px;
}

.path-item:nth-child(2) .path-content {
  border-top-color: var(--blue);
}

.path-item:nth-child(3) .path-content {
  border-top-color: var(--mint);
}

.path-item:nth-child(4) .path-content {
  border-top-color: var(--sun);
}

.path-content h3 {
  max-width: 520px;
}

.path-content ul {
  color: var(--muted);
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.path-content li {
  padding-left: 22px;
  position: relative;
}

.path-content li::before {
  background: var(--blue);
  border-radius: 999px;
  content: "";
  height: 7px;
  left: 0;
  position: absolute;
  top: 0.7em;
  width: 7px;
}

.timeline-result {
  background: var(--dark);
  border-radius: var(--radius);
  color: #fff;
  display: grid;
  gap: 12px;
  margin-top: 36px;
  max-width: 760px;
  padding: 24px;
}

.timeline-result span {
  color: #84f1d1;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.timeline-result p {
  font-size: 22px;
  line-height: 1.32;
  margin: 0;
}

.speaker {
  background: #fff;
}

.speaker-grid {
  align-items: center;
  display: grid;
  gap: clamp(28px, 6vw, 76px);
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
}

.speaker-photo-wrap {
  border-radius: var(--radius);
  overflow: hidden;
}

.speaker-photo {
  aspect-ratio: 4 / 5;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.speaker-lead {
  color: var(--ink);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 800;
  line-height: 1.12;
}

.speaker-copy > p:last-child {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 0;
}

.speaker-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0;
}

.speaker-facts span {
  background: #eef3ff;
  border: 1px solid rgba(30, 87, 245, 0.12);
  border-radius: 999px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
  padding: 9px 12px;
}

.timeline-meta {
  color: var(--mint);
  margin-bottom: 8px;
}

.format {
  background: var(--dark);
  color: #fff;
}

.format .section-kicker {
  color: #84f1d1;
}

.format-list {
  display: grid;
  gap: 12px;
}

.format-content {
  display: grid;
  gap: 28px;
}

.format-lead {
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.38;
  margin: 0;
}

.format-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.format-cards article {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  min-height: 175px;
  padding: 20px;
}

.format-cards span {
  color: var(--sun);
  display: inline-block;
  font-weight: 800;
  margin-bottom: 28px;
}

.format-cards p {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  margin-bottom: 0;
}


.signup {
  background: #ffffff;
}

.signup-copy p {
  color: var(--muted);
  font-size: 18px;
}

.signup-points {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.signup-points li {
  border-left: 3px solid var(--blue);
  color: var(--ink);
  font-weight: 700;
  padding-left: 14px;
}

.lead-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
}

.field {
  display: grid;
  gap: 7px;
}

label,
.consent {
  color: #303441;
  font-size: 14px;
  font-weight: 700;
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid #cfd5e2;
  border-radius: var(--radius);
  color: var(--ink);
  font: inherit;
  min-height: 50px;
  padding: 12px 14px;
  width: 100%;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 4px rgba(171, 0, 234, 0.12);
  outline: none;
}

.consent {
  align-items: start;
  display: grid;
  gap: 10px;
  grid-template-columns: 20px minmax(0, 1fr);
}

.consent input {
  height: 18px;
  margin-top: 3px;
  min-height: 18px;
  width: 18px;
}

.error {
  color: #c52335;
  min-height: 18px;
}

.form-submit {
  width: 100%;
}

.form-note {
  color: var(--mint);
  font-weight: 700;
  margin: 0;
  min-height: 24px;
}

.footer {
  background: #071018;
  color: rgba(255, 255, 255, 0.75);
  padding: 28px 0;
}

.footer-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
}

.footer-brand .brand-city {
  color: rgba(255, 255, 255, 0.62);
}

.footer p {
  margin: 0;
}

.footer a:last-child {
  color: #fff;
  font-weight: 700;
}

@media (max-width: 900px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero {
    min-height: 78svh;
  }

  .hero-media {
    background:
      linear-gradient(180deg, rgba(7, 23, 37, 0.96) 0%, rgba(7, 23, 37, 0.82) 46%, rgba(7, 23, 37, 0.42) 100%),
      url("assets/hero-ai-parents.png") 62% center / cover no-repeat;
  }

  .hero-content {
    max-width: 720px;
    padding-top: 150px;
  }

  .button {
    padding-left: 16px;
    padding-right: 16px;
  }

  .intro-grid,
  .tasks-grid,
  .format-grid,
  .signup-grid,
  .speaker-grid {
    grid-template-columns: 1fr;
  }

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

  .path-item {
    grid-template-columns: minmax(0, 0.9fr) 64px minmax(0, 1.1fr);
  }
}

@media (max-width: 620px) {
  body {
    font-size: 15px;
  }

  .topbar {
    min-height: 96px;
    padding: 14px 18px;
  }

  .brand-logo {
    height: 26px;
    max-width: 152px;
  }

  .nav {
    font-size: 12px;
    gap: 8px;
  }

  .nav-cta {
    padding: 6px 10px;
  }

  .hero-content {
    padding: 124px 20px 24px;
  }

  h1 {
    font-size: 34px;
    line-height: 1;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .outcome-grid,
  .task-board,
  .format-cards {
    grid-template-columns: 1fr;
  }

  .program-step {
    grid-template-columns: 1fr;
  }

  .program-step-number {
    height: 44px;
    width: 44px;
  }

  .program-path {
    gap: 26px;
  }

  .program-path::before {
    left: 28px;
  }

  .path-item,
  .path-item.is-reverse {
    gap: 8px 14px;
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .path-marker {
    grid-column: 1;
    grid-row: 1 / span 2;
    height: 52px;
    width: 52px;
  }

  .path-label,
  .path-item.is-reverse .path-label {
    grid-column: 2;
    grid-row: 1;
    padding-top: 2px;
    text-align: left;
  }

  .path-label strong {
    font-size: 28px;
  }

  .path-content,
  .path-item.is-reverse .path-content {
    grid-column: 2;
    grid-row: 2;
  }

  .hero-tags {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .hero-tags li {
    border-radius: var(--radius);
    text-align: center;
  }

  .tile {
    min-height: auto;
  }

  .tile-number {
    margin-bottom: 22px;
  }

  .task-card {
    min-height: auto;
  }

  .speaker-photo {
    max-height: 460px;
  }

  .format-cards article {
    min-height: auto;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  html {
    scroll-behavior: auto;
  }

  body {
    background: #fff;
  }

  .topbar {
    position: static;
  }

  .hero {
    min-height: 760px;
  }

  .section {
    padding: 56px 0;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .button {
    box-shadow: none;
  }
}