:root {
  --bg: #f5efe6;
  --panel: rgba(255, 252, 247, 0.88);
  --panel-strong: #fffaf2;
  --ink: #14232a;
  --muted: #53646b;
  --accent: #ff6b35;
  --accent-deep: #cb5329;
  --teal: #143642;
  --teal-soft: #2f5965;
  --border: rgba(20, 35, 42, 0.12);
  --shadow: 0 20px 60px rgba(20, 35, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 107, 53, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(20, 54, 66, 0.18), transparent 35%),
    var(--bg);
  color: var(--ink);
}

a {
  color: inherit;
}

.ambient {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.ambient-one {
  top: -6rem;
  left: -5rem;
  background: rgba(255, 107, 53, 0.28);
}

.ambient-two {
  right: -6rem;
  bottom: -6rem;
  background: rgba(20, 54, 66, 0.2);
}

.landing-shell,
.manage-shell {
  position: relative;
  z-index: 1;
}

.landing-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

.hero {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.card,
.steps,
.manage-panel {
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 36px;
}

.hero-panel {
  padding: 28px;
}

.eyebrow,
.card-topline,
.panel-kicker {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--teal-soft);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.05;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.2rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

h3 {
  font-size: 1.25rem;
}

.lead,
.hook,
.card p,
.steps p,
.panel-footnote,
.legal p,
.manage-panel p {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  font-size: 1.18rem;
  max-width: 58ch;
  margin: 18px 0 0;
}

.hook {
  margin-top: 26px;
  max-width: 42ch;
  font-weight: 600;
}

.hero-metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.hero-metrics div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 20px;
}

.metric-value {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  color: var(--teal);
}

.metric-label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.signal-list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.6;
}

.signal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.cards {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
}

.card {
  padding: 30px;
}

.premium-card {
  background: linear-gradient(180deg, rgba(255, 249, 241, 0.98), rgba(255, 254, 250, 0.88));
}

.card-topline.accent {
  color: var(--accent);
}

.stack-form,
.manage-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.stacked {
  display: grid;
  gap: 8px;
}

.stacked span {
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 600;
}

input[type="email"],
input[type="tel"],
input[type="text"] {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
}

.checkbox,
.toggle {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.button-primary {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: none;
  border-radius: 999px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease;
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.24);
}

.button-primary:hover {
  transform: translateY(-1px);
}

.button-primary:disabled {
  opacity: 0.7;
  cursor: wait;
}

.form-status,
.manage-feedback {
  min-height: 1.4rem;
  margin: 0;
  font-size: 0.95rem;
}

.form-status[data-tone="success"],
.manage-feedback.success {
  color: #17694d;
}

.form-status[data-tone="error"],
.manage-feedback.error {
  color: #9b2f2b;
}

.form-status[data-tone="warning"] {
  color: #8d5b17;
}

.captcha-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.steps {
  padding: 30px;
  margin-top: 28px;
}

.step-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.step-grid article {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
}

.step-grid span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  font-family: "Space Grotesk", sans-serif;
  margin-bottom: 12px;
}

.legal {
  margin-top: 24px;
  padding: 0 6px;
}

.manage-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.manage-panel {
  width: min(100%, 680px);
  padding: 32px;
}

.manage-summary {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  margin: 18px 0;
}

.fine-print {
  margin-top: 18px;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .hero,
  .cards,
  .step-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .landing-shell {
    padding-inline: 16px;
  }

  .hero-copy,
  .hero-panel,
  .card,
  .steps,
  .manage-panel {
    padding: 24px;
  }
}