:root {
  --ink: #172a2d;
  --ink-soft: #536467;
  --cream: #f7f3ea;
  --paper: #fffdf8;
  --teal: #087f78;
  --teal-dark: #075e5a;
  --mint: #d9efdf;
  --lime: #d5ec78;
  --orange: #e77345;
  --line: #d9ded8;
  --shadow: 0 24px 70px rgba(25, 58, 59, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  z-index: 10;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.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;
}

.site-header {
  height: 84px;
  padding: 0 max(5vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: Manrope, sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.04em;
}
.brand strong { color: var(--teal); }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  flex: 0 0 42px;
}
.brand-mark img {
  width: 100%;
  height: 100%;
}
.main-nav { display: flex; align-items: center; gap: 36px; font-weight: 600; font-size: 14px; }
.main-nav a { transition: color .2s ease, transform .2s ease; }
.main-nav a:hover { color: var(--teal); }
.main-nav .nav-cta {
  color: white;
  background: var(--ink);
  border-radius: 999px;
  padding: 11px 20px;
}
.main-nav .nav-cta:hover { color: white; transform: translateY(-2px); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span:not(.sr-only) { width: 24px; height: 2px; background: var(--ink); display: block; margin: 5px; }

.hero {
  min-height: 760px;
  padding: 155px max(5vw, 24px) 90px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
  align-items: center;
  gap: 7vw;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 40%, rgba(213, 236, 120, .24), transparent 28%),
    linear-gradient(115deg, var(--cream) 0%, #fbf8f1 60%, #edf6e9 100%);
}
.hero-copy { max-width: 680px; }
.eyebrow {
  margin: 0 0 22px;
  text-transform: uppercase;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow span { display: block; width: 28px; height: 2px; background: currentColor; }
.eyebrow.light { color: var(--lime); }
h1, h2, h3 {
  margin: 0;
  font-family: Manrope, sans-serif;
  line-height: 1.08;
  letter-spacing: -.055em;
}
h1 { font-size: clamp(52px, 6.4vw, 91px); max-width: 780px; }
h1 em, h2 em { font-family: Georgia, serif; font-weight: 400; color: var(--teal); }
.hero-lede { max-width: 610px; font-size: 20px; color: var(--ink-soft); margin: 30px 0 34px; line-height: 1.65; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button {
  min-height: 52px;
  padding: 13px 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border-radius: 6px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 25px rgba(13, 72, 70, .16); }
.button-primary { background: var(--teal); color: white; }
.button-primary:hover { background: var(--teal-dark); }
.button-secondary { border-color: #b8c3bd; background: rgba(255,255,255,.45); }
.trust-row { display: flex; flex-wrap: wrap; gap: 24px; color: var(--ink-soft); margin-top: 35px; font-size: 13px; font-weight: 600; }
.trust-row b { color: var(--teal); margin-right: 4px; }

.hero-visual { min-height: 500px; position: relative; display: grid; place-items: center; }
.hero-visual::before {
  content: "";
  width: min(31vw, 430px);
  aspect-ratio: 1;
  position: absolute;
  border-radius: 48% 52% 62% 38% / 55% 40% 60% 45%;
  background: var(--teal);
  transform: rotate(-8deg);
  box-shadow: inset -30px -30px 70px rgba(0,0,0,.12);
}
.orbit { position: absolute; border: 1px solid rgba(8, 127, 120, .22); border-radius: 50%; }
.orbit-one { width: 470px; height: 470px; }
.orbit-two { width: 560px; height: 560px; border-style: dashed; }
.main-card {
  width: min(25vw, 345px);
  aspect-ratio: 1.15;
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 8px solid var(--ink);
  border-radius: 18px 18px 10px 10px;
  background: white;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}
.screen-top { height: 31px; background: var(--ink); display: flex; gap: 6px; align-items: center; padding: 0 10px; }
.screen-top span { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
.screen-content { height: calc(100% - 31px); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.status-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--teal-dark);
  background: var(--mint);
  font-size: 34px;
  font-weight: 800;
}
.screen-content p { font: 800 24px Manrope, sans-serif; margin: 17px 0 2px; }
.screen-content small { color: var(--ink-soft); }
.floating-card {
  position: absolute;
  z-index: 3;
  min-width: 190px;
  padding: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: white;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 12px;
}
.floating-card span:last-child { display: flex; flex-direction: column; line-height: 1.4; }
.floating-card small { color: var(--ink-soft); }
.card-icon { width: 39px; height: 39px; display: grid; place-items: center; border-radius: 10px; font-weight: 800; font-size: 20px; }
.repair-card { left: 1%; top: 22%; transform: rotate(-5deg); }
.repair-card .card-icon { background: #fee6d9; color: var(--orange); }
.learn-card { right: -2%; bottom: 20%; transform: rotate(5deg); }
.learn-card .card-icon { background: var(--lime); color: var(--ink); }
.spark { position: absolute; color: var(--orange); font-size: 28px; z-index: 4; }
.spark-one { right: 7%; top: 15%; }
.spark-two { left: 10%; bottom: 14%; font-size: 18px; }

.section-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.intro { padding: 115px 0 55px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 12%; align-items: end; }
.intro h2, .learning h2 { font-size: clamp(38px, 4vw, 58px); max-width: 700px; }
.intro > p { color: var(--ink-soft); font-size: 18px; margin: 0 0 5px; }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 120px; }
.path-card { min-height: 690px; padding: 52px; border: 1px solid var(--line); position: relative; overflow: hidden; }
.repair-path { background: #fbf4ed; }
.learn-path { background: #f0f6ec; }
.path-number { position: absolute; right: 30px; top: 15px; font: 800 80px Manrope, sans-serif; color: rgba(23, 42, 45, .06); }
.path-art { height: 210px; position: relative; margin-bottom: 30px; display: grid; place-items: center; }
.repair-art::before, .learn-art::before { content: ""; position: absolute; width: 185px; height: 185px; border-radius: 50%; background: #f4c9ad; }
.device { width: 180px; height: 115px; border: 7px solid var(--ink); border-radius: 10px; background: white; position: relative; z-index: 2; transform: rotate(-3deg); }
.device::after { content: ""; position: absolute; left: 57px; bottom: -32px; width: 60px; height: 25px; border-bottom: 7px solid var(--ink); border-left: 7px solid transparent; border-right: 7px solid transparent; }
.device span { position: absolute; width: 34px; height: 34px; background: var(--orange); border-radius: 50%; left: 67px; top: 34px; }
.tool { position: absolute; z-index: 3; right: 22%; bottom: 23px; background: var(--ink); color: white; width: 57px; height: 57px; display: grid; place-items: center; border-radius: 15px; transform: rotate(9deg); font-size: 25px; }
.learn-art::before { background: var(--lime); border-radius: 42% 58% 48% 52%; transform: rotate(12deg); }
.play-button { width: 94px; height: 75px; background: var(--teal); color: white; display: grid; place-items: center; border-radius: 17px; font-size: 28px; z-index: 2; box-shadow: 0 12px 0 rgba(23,42,45,.14); }
.bubble { position: absolute; z-index: 3; background: white; box-shadow: 0 10px 25px rgba(0,0,0,.12); display: grid; place-items: center; font-weight: 800; }
.bubble-a { width: 52px; height: 52px; border-radius: 50%; left: 23%; top: 22%; transform: rotate(-8deg); }
.bubble-b { width: 45px; height: 45px; border-radius: 12px; right: 24%; bottom: 14%; color: var(--teal); transform: rotate(8deg); }
.card-kicker { text-transform: uppercase; color: var(--teal); font-weight: 800; font-size: 12px; letter-spacing: .14em; margin: 0 0 10px; }
.path-card h3 { font-size: clamp(30px, 3vw, 42px); }
.path-card > p:not(.card-kicker) { color: var(--ink-soft); margin: 18px 0; }
.path-card ul { list-style: none; padding: 0; margin: 25px 0 30px; display: grid; gap: 10px; }
.path-card li::before { content: "✓"; color: var(--teal); font-weight: 900; margin-right: 10px; }
.path-card > a { display: inline-flex; gap: 35px; align-items: center; border-bottom: 2px solid var(--ink); padding-bottom: 4px; font-weight: 800; }
.path-card > a:hover { color: var(--teal); border-color: var(--teal); }

.promise { background: var(--ink); color: white; padding: 115px 0; }
.promise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12%; }
.promise h2 { font-size: clamp(40px, 4.5vw, 64px); }
.promise h2 em { color: var(--lime); }
.promise-list { border-top: 1px solid rgba(255,255,255,.18); }
.promise-list div { display: grid; grid-template-columns: 55px 1fr; gap: 10px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.promise-list span { color: var(--lime); font-weight: 800; }
.promise-list p { margin: 0; color: #c9d3d3; }
.promise-list b { color: white; }

.learning { padding-block: 115px; }
.learning-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 45px; gap: 30px; }
.learning-heading > a { font-weight: 800; border-bottom: 2px solid var(--ink); padding-bottom: 5px; white-space: nowrap; }
.lesson-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 22px; }
.lesson-card { border: 1px solid var(--line); background: white; transition: transform .2s ease, box-shadow .2s ease; }
.lesson-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.lesson-image { height: 235px; position: relative; display: grid; place-items: center; overflow: hidden; }
.lesson-image::before, .lesson-image::after { content: ""; position: absolute; }
.lesson-security { background: #dceede; }
.lesson-security::before { width: 110px; height: 85px; border: 9px solid var(--ink); border-radius: 13px; background: #fff; }
.lesson-security::after { width: 46px; height: 52px; border: 8px solid var(--teal); border-radius: 24px 24px 8px 8px; transform: translateY(-44px); }
.lesson-speed { background: #f6dacb; }
.lesson-speed::before { width: 145px; height: 90px; border-radius: 90px 90px 0 0; border: 8px solid var(--ink); border-bottom: 0; }
.lesson-speed::after { width: 7px; height: 70px; background: var(--orange); transform: rotate(42deg); transform-origin: bottom; bottom: 67px; border-radius: 8px; }
.lesson-password { background: #e6edb7; }
.lesson-password::before { width: 145px; height: 90px; background: white; border: 8px solid var(--ink); border-radius: 12px; }
.lesson-password::after { content: "•••••"; font-size: 28px; letter-spacing: 8px; color: var(--teal); z-index: 2; }
.lesson-tag { position: absolute; top: 15px; left: 15px; background: white; padding: 5px 10px; border-radius: 3px; text-transform: uppercase; font-weight: 800; font-size: 10px; letter-spacing: .1em; z-index: 3; }
.play { width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--ink); color: white; position: absolute; right: 16px; bottom: 16px; z-index: 3; cursor: pointer; transition: transform .2s; }
.play:hover { transform: scale(1.08); }
.lesson-copy { padding: 24px; }
.lesson-copy p { margin: 0 0 8px; color: var(--teal); text-transform: uppercase; font-weight: 800; font-size: 10px; letter-spacing: .1em; }
.lesson-copy h3 { font-size: 22px; line-height: 1.35; letter-spacing: -.035em; }

.contact-section { background: var(--teal-dark); color: white; padding: 110px 0; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 10%; align-items: start; }
.contact-copy h2 { font-size: clamp(45px, 5vw, 70px); }
.contact-copy > p:not(.eyebrow) { color: #d3e4e1; font-size: 18px; max-width: 490px; }
.contact-note { display: flex; gap: 16px; align-items: flex-start; margin-top: 38px; max-width: 490px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.24); }
.contact-note > span { flex: 0 0 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: var(--ink); font-weight: 800; }
.contact-note p { margin: 0; color: #d3e4e1; font-size: 14px; }
.contact-note b { color: white; }
.help-form { background: var(--paper); color: var(--ink); padding: 38px; box-shadow: var(--shadow); }
.help-form label { font-weight: 700; font-size: 13px; display: grid; gap: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.help-form > label, .help-form .form-row { margin-bottom: 19px; }
.help-form input, .help-form select, .help-form textarea {
  width: 100%;
  border: 1px solid #cdd6d0;
  background: white;
  padding: 13px 14px;
  border-radius: 4px;
  color: var(--ink);
  outline: none;
  font-weight: 400;
}
.help-form textarea { resize: vertical; }
.help-form input:focus, .help-form select:focus, .help-form textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(8,127,120,.12); }
.form-submit { width: 100%; border: 0; }
.form-submit:disabled { cursor: wait; opacity: .7; transform: none; box-shadow: none; }
.form-status { text-align: center; color: var(--teal); font-weight: 700; margin: 14px 0 0; min-height: 24px; }
.form-status.error { color: #a63b2b; }
.form-status.success { color: var(--teal); }
.form-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

footer { background: #102023; color: #bfcaca; padding-top: 65px; }
.footer-inner { display: grid; grid-template-columns: 1fr 1.5fr 1fr; align-items: center; gap: 50px; padding-bottom: 50px; }
.footer-brand { color: white; }
.footer-brand strong { color: var(--lime); }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; gap: 25px; justify-content: flex-end; font-weight: 600; }
.footer-inner nav a:hover { color: var(--lime); }
.copyright { border-top: 1px solid rgba(255,255,255,.12); padding-block: 22px; display: flex; justify-content: space-between; font-size: 12px; }
.toast {
  position: fixed;
  z-index: 50;
  right: 24px;
  bottom: 24px;
  width: min(360px, calc(100% - 48px));
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  background: var(--ink);
  color: white;
  border-left: 5px solid var(--lime);
  box-shadow: var(--shadow);
  transform: translateY(150%);
  opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast span { color: #c9d3d3; font-size: 13px; }
.toast a { color: var(--lime); font-size: 13px; font-weight: 700; }
.toast a:hover { text-decoration: underline; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 135px; text-align: center; }
  .hero-copy { margin-inline: auto; }
  .eyebrow, .hero-actions, .trust-row { justify-content: center; }
  .hero-visual { min-height: 460px; }
  .hero-visual::before { width: 350px; }
  .main-card { width: 285px; }
  .orbit-one { width: 400px; height: 400px; }
  .orbit-two { width: 480px; height: 480px; }
  .paths { gap: 15px; }
  .path-card { padding: 35px; }
  .promise-grid, .contact-grid { gap: 7%; }
  .lesson-grid { grid-template-columns: repeat(2, 1fr); }
  .lesson-card.featured { grid-column: 1 / -1; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > p { display: none; }
}

@media (max-width: 760px) {
  .site-header { height: 72px; position: absolute; }
  .menu-toggle { display: block; z-index: 2; }
  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    right: 20px;
    width: 210px;
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    background: white;
    box-shadow: var(--shadow);
    border-radius: 8px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 8px 10px; }
  .hero { min-height: auto; padding-top: 125px; gap: 45px; }
  h1 { font-size: clamp(47px, 14vw, 70px); }
  .hero-lede { font-size: 17px; }
  .hero-visual { min-height: 370px; transform: scale(.86); margin-inline: -35px; }
  .intro, .promise-grid, .contact-grid { grid-template-columns: 1fr; }
  .intro { padding-top: 85px; gap: 25px; }
  .paths { grid-template-columns: 1fr; padding-bottom: 80px; }
  .path-card { min-height: 0; }
  .promise { padding: 80px 0; }
  .promise-grid { gap: 50px; }
  .learning { padding-block: 80px; }
  .learning-heading { align-items: flex-start; flex-direction: column; }
  .lesson-grid { grid-template-columns: 1fr; }
  .lesson-card.featured { grid-column: auto; }
  .contact-section { padding: 80px 0; }
  .contact-grid { gap: 50px; }
  .form-row { grid-template-columns: 1fr; }
  .help-form { padding: 25px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-inner nav { justify-content: flex-start; flex-wrap: wrap; }
  .copyright { flex-direction: column; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}