:root {
  --ink: #101820;
  --ink-soft: #1d2a35;
  --muted: #5e6876;
  --line: #dbe3ea;
  --line-strong: #c8d4de;
  --soft: #f5f8fa;
  --soft-green: #eaf7f1;
  --accent: #219a63;
  --accent-dark: #17663d;
  --blue: #2563eb;
  --blue-soft: #eaf1ff;
  --card: #ffffff;
  --shadow: 0 1px 2px rgba(16, 24, 32, 0.04), 0 12px 34px rgba(16, 24, 32, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.control-body {
  margin: 0;
  background: #eef3f6;
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  letter-spacing: 0;
}

.control-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1220px;
  margin: 0 auto;
  padding: 18px 22px;
}

.control-brand {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  text-decoration: none;
}

.control-brand img {
  display: block;
  width: 206px;
  height: auto;
}

.control-header nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.control-header nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
}

.control-header nav a:hover {
  background: #fff;
  color: var(--ink);
}

.control-nav-cta {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink) !important;
}

.control-hero,
.control-section,
.control-strip,
.control-cta,
.control-auth {
  max-width: 1220px;
  margin: 0 auto 20px;
}

.control-hero,
.control-section,
.control-cta,
.control-auth {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.control-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 475px);
  align-items: center;
  gap: 44px;
  padding: 56px;
  overflow: hidden;
}

.control-hero__copy {
  max-width: 720px;
}

.control-eyebrow {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.control-hero h1,
.control-auth h1,
.control-section h1,
.control-section h2,
.control-cta h2 {
  margin: 10px 0 14px;
  font-family: Arial, sans-serif;
  line-height: 1.03;
  letter-spacing: 0;
}

.control-hero h1 {
  font-size: clamp(2.6rem, 5vw, 5rem);
}

.control-section h1,
.control-section h2,
.control-cta h2,
.control-auth h1 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.control-hero p,
.control-auth p,
.control-section__head p,
.control-cta p,
.control-card p,
.control-process p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.control-hero p {
  max-width: 660px;
  font-size: 1.08rem;
}

.control-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.control-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 900;
  text-decoration: none;
}

.control-button--primary {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.control-button--primary:hover {
  background: var(--ink-soft);
}

.control-button--secondary {
  background: #fff;
  color: var(--ink);
}

.control-button--secondary:hover {
  border-color: var(--line-strong);
  background: var(--soft);
}

.control-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.control-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.control-proof span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.control-product {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 18px 50px rgba(16, 24, 32, 0.2);
}

.control-product__top,
.control-product__metrics,
.control-timeline-preview div {
  display: grid;
  gap: 6px;
}

.control-product__top {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.control-product__top span,
.control-product__metrics span,
.control-product__metrics small,
.control-timeline-preview > span,
.control-timeline-preview time,
.control-timeline-preview p span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
  font-weight: 800;
}

.control-product__top strong {
  display: block;
  margin-top: 3px;
  font-size: 1.8rem;
}

.control-status {
  min-height: 30px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--soft-green);
  color: var(--accent-dark) !important;
  white-space: nowrap;
}

.control-product__metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.control-product__metrics div {
  min-width: 0;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.control-product__metrics strong {
  display: block;
  margin: 4px 0;
  font-size: 1.25rem;
}

.control-timeline-preview {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.control-timeline-preview > span,
.control-timeline-preview time,
.control-timeline-preview p span {
  color: var(--muted);
}

.control-timeline-preview div {
  grid-template-columns: 60px minmax(0, 1fr);
  align-items: start;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.control-timeline-preview div:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.control-timeline-preview p {
  margin: 0;
}

.control-timeline-preview p strong,
.control-timeline-preview p span {
  display: block;
}

.control-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.control-strip article {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(16, 24, 32, 0.04);
}

.control-strip strong,
.control-strip span {
  display: block;
}

.control-strip strong {
  margin-bottom: 6px;
  font-size: 1.02rem;
}

.control-strip span {
  color: var(--muted);
  line-height: 1.45;
}

.control-section,
.control-auth,
.control-cta {
  padding: 44px;
}

.control-section__head {
  max-width: 820px;
  margin-bottom: 26px;
}

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

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

.control-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.control-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.control-card p {
  margin: 0;
}

.control-section--split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: center;
}

.control-process {
  display: grid;
  gap: 12px;
}

.control-process article {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.control-process article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.control-process strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.control-process p {
  margin: 0;
}

.control-pricing {
  align-items: stretch;
}

.control-plan {
  display: grid;
  gap: 12px;
  background: #fff;
}

.control-plan span {
  width: fit-content;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
}

.control-plan strong {
  font-size: 1.45rem;
}

.control-plan .control-button {
  margin-top: auto;
}

.control-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  background: var(--soft-green);
}

.control-auth {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 34px;
  align-items: start;
}

.control-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.control-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
}

.control-form input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 1rem;
}

@media (max-width: 1020px) {
  .control-hero,
  .control-section--split,
  .control-auth,
  .control-cta {
    grid-template-columns: 1fr;
  }

  .control-strip,
  .control-grid,
  .control-grid--features,
  .control-pricing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .control-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px;
  }

  .control-header nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .control-brand img {
    width: 188px;
  }

  .control-hero,
  .control-section,
  .control-cta,
  .control-auth {
    margin-inline: 12px;
    padding: 26px;
  }

  .control-strip {
    margin-inline: 12px;
    grid-template-columns: 1fr;
  }

  .control-hero h1 {
    font-size: 2.35rem;
  }

  .control-product__metrics,
  .control-grid,
  .control-grid--features,
  .control-pricing {
    grid-template-columns: 1fr;
  }

  .control-product__top {
    grid-template-columns: 1fr;
  }

  .control-actions,
  .control-button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .control-hero,
  .control-section,
  .control-cta,
  .control-auth {
    padding: 22px;
  }

  .control-hero h1,
  .control-section h1,
  .control-section h2,
  .control-cta h2,
  .control-auth h1 {
    font-size: 2rem;
  }
}

.control-section--lead {
  background: #fff;
}

.control-lead-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.control-lead-form--compact {
  grid-template-columns: 1fr;
}

.control-lead-form label {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--ink);
  font-weight: 900;
}

.control-lead-form input,
.control-lead-form select,
.control-lead-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  letter-spacing: 0;
}

.control-lead-form textarea {
  min-height: 112px;
  resize: vertical;
}

.control-lead-form__wide,
.control-lead-form .control-alert {
  grid-column: 1 / -1;
}

.control-lead-form .control-button {
  align-self: end;
}

.control-hp {
  position: absolute;
  left: -10000px;
  width: 1px !important;
  height: 1px !important;
  opacity: 0;
}

.control-alert {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-weight: 800;
}

.control-alert--error {
  border-color: #fecaca;
  background: #fff1f2;
  color: #991b1b;
}

.control-auth--thanks {
  grid-template-columns: 1fr;
}

@media (max-width: 1020px) {
  .control-lead-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .control-lead-form {
    grid-template-columns: 1fr;
  }
}