* {
    box-sizing: border-box;
}

:root {
    --bg: #07080a;
    --panel: #11151c;
    --panel-2: #171d27;
    --text: #eef5ff;
    --muted: #99a6b8;
    --acid: #b7ff39;
    --cyan: #2cf6ff;
    --pink: #ff3bd4;
    --danger: #ff5639;
    --border: rgba(255,255,255,.14);
}

html {
    min-height: 100%;
    background: var(--bg);
}

body {
    margin: 0;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    background:
        radial-gradient(circle at 20% 10%, rgba(44,246,255,.18), transparent 28rem),
        radial-gradient(circle at 80% 20%, rgba(255,59,212,.16), transparent 24rem),
        linear-gradient(180deg, #07080a 0%, #0d1118 42%, #090a0d 100%);
}

a {
    color: var(--cyan);
}

.hero,
main,
footer {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.hero {
    padding: 28px 0 52px;
}

nav {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    margin-bottom: 56px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

nav a {
    color: var(--muted);
    text-decoration: none;
}

nav a:hover {
    color: var(--acid);
}

.kicker {
    margin: 0 0 10px;
    color: var(--acid);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    text-transform: uppercase;
    letter-spacing: .2em;
}

h1 {
    margin: 0;
    font-size: clamp(4rem, 13vw, 11rem);
    line-height: .82;
    letter-spacing: -.08em;
    text-transform: uppercase;
    text-shadow: 0 0 30px rgba(44,246,255,.35);
}

h1 span {
    color: var(--pink);
}

.subtitle {
    margin: 18px 0 0;
    color: var(--cyan);
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1;
}

.pitch {
  max-width: 760px;
  margin: 24px 0 0;
  color: #d8e6f8;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.pain-list {
  max-width: 820px;
  margin: 26px 0 0;
  padding: 18px;
  border: 1px solid rgba(183,255,57,.28);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(183,255,57,.12), rgba(44,246,255,.07));
  box-shadow: 0 18px 60px rgba(0,0,0,.26);
}

.pain-intro,
.pain-cta {
  margin: 0;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.pain-intro {
  color: var(--cyan);
}

.pain-list ul {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  padding: 0;
  list-style: none;
}

.pain-list li {
  position: relative;
  padding: 10px 12px 10px 34px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 14px;
  color: #d8e6f8;
  background: rgba(0,0,0,.22);
  font-size: clamp(1.02rem, 2vw, 1.32rem);
}

.pain-list li::before {
  content: "!!";
  position: absolute;
  left: 12px;
  color: var(--pink);
  font-weight: 900;
}

.pain-list strong {
  color: var(--acid);
}

.pain-cta {
  display: inline-block;
  color: #061008;
  background: linear-gradient(135deg, var(--acid), var(--cyan));
  border-radius: 999px;
  padding: 7px 12px;
}


.hero-actions,
.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 18px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
}

.button.primary {
    color: #061008;
    background: linear-gradient(135deg, var(--acid), var(--cyan));
}

.button.secondary {
    color: var(--text);
    background: rgba(255,255,255,.07);
}

.marquee {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 18px;
}

.marquee span {
    padding: 6px 10px;
    color: #ffd7d0;
    border: 1px solid rgba(255,86,57,.35);
    border-radius: 999px;
    background: rgba(255,86,57,.11);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.grid {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
}

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

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

.card,
.mini,
.contact {
    border: 1px solid var(--border);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
    box-shadow: 0 18px 60px rgba(0,0,0,.35);
}

.card,
.contact {
    padding: clamp(22px, 4vw, 36px);
}

.mini {
    padding: 22px;
}

.card h2,
.contact h2 {
    margin: 0 0 14px;
    font-size: clamp(1.7rem, 4vw, 3rem);
    line-height: 1;
}

.card p,
.mini p,
.contact p {
  color: var(--muted);
}

.definition-block {
  margin: 0 0 18px;
  padding: 18px;
  border: 1px solid rgba(44,246,255,.22);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(44,246,255,.08), rgba(183,255,57,.06));
}

.def-line {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.def-line:not(:last-child) {
  margin-bottom: 10px;
}

.def-initial {
  display: inline-block;
  font-size: 1.4em;
  color: var(--acid);
  text-shadow: 0 0 20px rgba(183,255,57,.5);
}

.def-sub {
  display: block;
  font-size: .6em;
  color: var(--cyan);
  letter-spacing: .1em;
  margin-top: 4px;
}

.def-desc {
  margin: 0;
  color: #d8e6f8;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.bad h2 {
    color: var(--danger);
}

.good h2,
.mini h3 {
    color: var(--acid);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.steps div {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(0,0,0,.22);
}

.steps b {
    color: var(--cyan);
}

.offer {
    position: relative;
    overflow: hidden;
}

.stamp {
    display: inline-block;
    margin: 0 0 10px;
    padding: 5px 9px;
    color: #08070a;
    background: var(--pink);
    font-weight: 900;
    letter-spacing: .12em;
}

.offer ul {
    margin: 18px 0 0;
    padding-left: 20px;
    color: #dce8f7;
}

.contact {
    margin-bottom: 22px;
    background: linear-gradient(135deg, rgba(183,255,57,.11), rgba(44,246,255,.08));
}

footer {
    padding: 26px 0 42px;
    color: var(--muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
}

@media (max-width: 860px) {
    nav {
        justify-content: flex-start;
        flex-wrap: wrap;
        margin-bottom: 36px;
    }

    .grid.two,
    .grid.three,
    .steps {
        grid-template-columns: 1fr;
    }
}