:root {
  --red: #ff5850;
  --red-dark: #e33f37;
  --text: #181818;
  --muted: #62666d;
  --line: #e7e9ee;
  --soft: #f6f7f9;
  --soft-red: #fff0ef;
  --white: #ffffff;
  --dark: #252b37;
  --success: #157347;
  --error: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.5;
}

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

.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--red);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 15px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn:hover {
  background: var(--red-dark);
}

.btn:disabled {
  cursor: wait;
  opacity: 0.72;
}

.btn.secondary {
  background: #fff;
  color: var(--dark);
  border-color: #d5d7da;
}

.btn.secondary:hover {
  background: #fafafa;
}

.hero {
  padding: 78px 0 72px;
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 22px;
  background: #fff;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

h1 {
  margin: 0;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
  max-width: 760px;
}

.hero-lead {
  margin: 26px 0 0;
  font-size: 22px;
  line-height: 1.42;
  color: var(--dark);
  max-width: 680px;
}

.hero-text {
  margin: 22px 0 0;
  font-size: 18px;
  color: var(--muted);
  max-width: 690px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
  align-items: center;
}

.microcopy {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  max-width: 580px;
}

.diagnostic-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 18px 60px rgba(16, 24, 40, 0.08);
}

.scheme-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 22px;
}

.scheme-row {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 14px;
  background: #fff;
}

.scheme-row.red {
  border-color: #ffd2cf;
  background: var(--soft-red);
}

.scheme-label {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.scheme-value {
  font-size: 18px;
  font-weight: 700;
}

.scheme-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

section {
  padding: 78px 0;
}

section.soft {
  background: var(--soft);
}

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

.section-head {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 42px;
}

.section-kicker {
  color: var(--red);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 14px;
}

h2 {
  margin: 0;
  font-size: clamp(32px, 3.6vw, 50px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.48;
}

.section-lead.spaced {
  margin-top: 22px;
}

.section-lead.narrow {
  max-width: 900px;
  margin-bottom: 34px;
}

.dark .section-lead {
  color: rgba(255, 255, 255, 0.76);
}

.text-block {
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 34px;
}

.text-block.spaced {
  margin-top: 24px;
}

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

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

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

.result-extra {
  margin-top: 18px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  min-height: 100%;
}

.dark .card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.card h3 {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.22;
  letter-spacing: 0;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.card p + p {
  margin-top: 14px;
}

.dark .card p {
  color: rgba(255, 255, 255, 0.72);
}

.card .note {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-weight: 700;
}

.dark .card .note {
  color: #fff;
}

.redline {
  border-left: 4px solid var(--red);
  padding-left: 18px;
}

.center-actions {
  margin-top: 34px;
  display: flex;
  justify-content: center;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--soft-red);
  color: var(--red);
  display: grid;
  place-items: center;
  font-weight: 800;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

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

.placeholder {
  min-height: 360px;
  border-radius: 18px;
  border: 1px dashed #c9cdd5;
  background:
    linear-gradient(135deg, rgba(255, 88, 80, 0.08), rgba(37, 43, 55, 0.04)),
    #fff;
  display: grid;
  place-items: center;
  color: #8a8f99;
  text-align: center;
  padding: 28px;
  font-weight: 700;
}

.resources {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 34px;
}

.resource-card {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.cover-placeholder {
  height: 220px;
  border-radius: 12px;
  background: linear-gradient(160deg, #252b37, #5b626f);
  display: grid;
  place-items: center;
  color: #fff;
  text-align: center;
  padding: 18px;
  font-weight: 800;
}

.cover-placeholder.red-cover {
  background: linear-gradient(160deg, var(--red), #a8241e);
}

.cover-image {
  width: 100%;
  height: 220px;
  display: block;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.resource-card h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.2;
}

.resource-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.facts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.fact {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}

.fact strong {
  display: block;
  color: var(--red);
  font-size: 34px;
  line-height: 1;
  margin-bottom: 12px;
}

.fact span {
  color: var(--muted);
  font-size: 15px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.person {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.photo-placeholder {
  height: 230px;
  background: linear-gradient(135deg, #eceff3, #d7dbe2);
  display: grid;
  place-items: center;
  color: #8a8f99;
  font-weight: 700;
}

.expert-photo {
  margin: 0;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.expert-photo img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  display: block;
  object-fit: cover;
  object-position: center;
}

.person-photo {
  width: 100%;
  height: 260px;
  display: block;
  object-fit: cover;
  object-position: center;
  background: #eceff3;
}

.person-body {
  padding: 20px;
}

.person h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.person p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.cta-band {
  background: var(--dark);
  color: #fff;
  border-radius: 22px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

.cta-band h2 {
  font-size: clamp(30px, 3vw, 44px);
}

.cta-band p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  max-width: 760px;
}

.form-section {
  padding-top: 0;
}

.form-wrap {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 40px;
  align-items: start;
  background: var(--soft);
  border-radius: 22px;
  padding: 42px;
}

.form-intro h2 {
  font-size: clamp(30px, 3vw, 44px);
}

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

form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

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

.field.full {
  grid-column: 1 / -1;
}

.hp-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

label {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d5d7da;
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(255, 88, 80, 0.18);
  border-color: var(--red);
}

input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: var(--error);
}

textarea {
  min-height: 126px;
  resize: vertical;
}

.field-error {
  min-height: 18px;
  color: var(--error);
  font-size: 13px;
}

.consent {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form-status {
  grid-column: 1 / -1;
  min-height: 22px;
  font-size: 15px;
  font-weight: 700;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--error);
}

.footer {
  padding: 44px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero-grid,
  .section-head,
  .split,
  .form-wrap,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .cards,
  .cards.two,
  .cards.three,
  .resources,
  .facts,
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-band {
    padding: 34px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .hero,
  section {
    padding: 52px 0;
  }

  .hero-actions,
  .form-actions {
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .cards,
  .cards.two,
  .cards.three,
  .resources,
  .facts,
  .team-grid,
  form,
  .resource-card {
    grid-template-columns: 1fr;
  }

  .form-wrap {
    padding: 24px;
  }

  .diagnostic-card,
  .cta-band {
    padding: 24px;
  }
}