@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("../fonts/Newsreader.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-bg: #f5f9fc;
  --color-surface: #ffffff;
  --color-surface-alt: #e8f3fa;
  --color-text: #0b1f2c;
  --color-text-muted: #506777;
  --color-primary: #0b5f8f;
  --color-primary-deep: #073f61;
  --color-accent: #4cc9f0;
  --color-line: #c8dce8;
  --color-dark: #071c2a;
  --color-light: #f7fbfe;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 72px;
  --space-8: 104px;
  --text-display: clamp(2.75rem, 6vw, 5rem);
  --text-h1: clamp(2.45rem, 5.5vw, 4.5rem);
  --text-h2: clamp(2rem, 4vw, 3.3rem);
  --text-h3: clamp(1.15rem, 2vw, 1.45rem);
  --text-body: 1rem;
  --text-small: .875rem;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-soft: 0 22px 70px rgba(7, 63, 97, .10);
  --shadow-card: 0 12px 38px rgba(7, 63, 97, .08);
  --transition: .25s ease;
  --shell: min(1180px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Manrope", sans-serif;
  font-size: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

button,
a,
input,
textarea {
  outline: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  box-shadow: 0 0 0 3px rgba(76, 201, 240, .42);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 9999;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--color-dark);
  color: #fff;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(245, 249, 252, .90);
  border-bottom: 1px solid rgba(200, 220, 232, .72);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav a,
.footer-links a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: .92rem;
  transition: color var(--transition);
}

.nav a:hover,
.footer-links a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-notice {
  font-size: .73rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.button:hover {
  transform: translateY(-2px);
  background: var(--color-primary-deep);
  box-shadow: 0 10px 24px rgba(7, 63, 97, .18);
}

.button-small {
  min-height: 44px;
  padding: 10px 16px;
  font-size: .9rem;
}

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

.button-light:hover {
  background: var(--color-surface-alt);
}

.menu-toggle {
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: var(--color-surface);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span {
  width: 18px;
  height: 1.5px;
  background: var(--color-text);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--space-7);
  background: linear-gradient(180deg, #f8fcff 0%, var(--color-bg) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  width: 540px;
  height: 540px;
  right: -260px;
  top: -180px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(76, 201, 240, .035), 0 0 0 104px rgba(11, 95, 143, .025);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  min-height: 640px;
}

.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--color-primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.cold-dot {
  width: 9px;
  height: 9px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(76, 201, 240, .12);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Newsreader", serif;
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: .98;
}

h1 {
  max-width: 830px;
  margin-bottom: 24px;
  font-size: var(--text-h1);
}

h2 {
  margin-bottom: 24px;
  font-size: var(--text-h2);
}

h3 {
  margin-bottom: 10px;
  font-size: var(--text-h3);
  line-height: 1.15;
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.text-link {
  font-weight: 700;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 6px;
  transition: transform var(--transition);
}

.text-link:hover span {
  transform: translate(3px, 3px);
}

.hero-note {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  max-width: 700px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line);
}

.hero-note-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-primary);
  font-weight: 700;
}

.hero-note p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .9rem;
}

.hero-media {
  position: relative;
  width: min(100%, 470px);
  justify-self: end;
  padding: 20px 20px 38px 34px;
}

.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--color-surface-alt);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-frame img.is-missing {
  opacity: 0;
}

.media-frame-hero {
  aspect-ratio: 4 / 5;
  border-radius: 90px 22px 90px 22px;
  box-shadow: var(--shadow-soft);
}

.temperature-ruler {
  position: absolute;
  left: 1px;
  top: 54px;
  bottom: 78px;
  width: 34px;
  border-left: 1px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.temperature-ruler span {
  width: 20px;
  height: 1px;
  background: var(--color-primary);
}

.temperature-ruler span:nth-child(odd) {
  width: 28px;
}

.media-tag {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--color-dark);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.hero-rail {
  margin-top: 58px;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

.rail-track {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 0;
  color: var(--color-primary-deep);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
  animation: rail 24s linear infinite;
}

.rail-track i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

@keyframes rail {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.section {
  padding: var(--space-8) 0;
}

.two-column {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) minmax(320px, .72fr);
  gap: 48px;
  align-items: start;
}

.section-index {
  display: flex;
  align-items: center;
  gap: 10px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.section-index span,
.section-number {
  color: var(--color-primary);
  font-family: "Newsreader", serif;
  font-size: 2.1rem;
  line-height: 1;
}

.section-index p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.content-column p {
  max-width: 760px;
  color: var(--color-text-muted);
}

.thermal-card {
  min-height: 360px;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.thermal-scale {
  position: relative;
  min-height: 280px;
  border: 1px solid var(--color-line);
  border-radius: 46px;
  background: linear-gradient(180deg, rgba(76, 201, 240, .08), rgba(11, 95, 143, .12));
}

.scale-line {
  position: absolute;
  left: 50%;
  top: 32px;
  bottom: 58px;
  width: 3px;
  transform: translateX(-50%);
  border-radius: 3px;
  background: var(--color-primary);
}

.scale-tick {
  position: absolute;
  left: 50%;
  width: 22px;
  height: 1px;
  transform: translateX(-50%);
  background: var(--color-primary);
}

.t1 {
  top: 18%;
}

.t2 {
  top: 32%;
}

.t3 {
  top: 46%;
}

.t4 {
  top: 60%;
}

.t5 {
  top: 74%;
}

.scale-orb {
  position: absolute;
  width: 36px;
  height: 36px;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 9px rgba(76, 201, 240, .15);
}

.thermal-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.micro-label {
  margin-bottom: 30px;
  color: var(--color-text-muted);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.thermal-copy strong {
  font-family: "Newsreader", serif;
  font-size: 1.6rem;
}

.thermal-divider {
  height: 1px;
  margin: 14px 0;
  background: var(--color-line);
}

.thermal-copy p {
  margin: 22px 0 0;
  color: var(--color-text-muted);
  font-size: .9rem;
}

.section-blue {
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
  color: #fff;
}

.section-blue::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(76, 201, 240, .24);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(76, 201, 240, .04);
}

.section-head {
  display: grid;
  grid-template-columns: .8fr 1.4fr;
  gap: 56px;
  align-items: end;
  margin-bottom: 48px;
}

.section-head h2 {
  margin-bottom: 0;
}

.kicker-light {
  color: #8edcf6;
}

.signal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.signal-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .055);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.signal-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, .08);
  border-color: rgba(76, 201, 240, .45);
}

.signal-wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
}

.signal-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(76, 201, 240, .52);
  border-radius: 50%;
  color: #8edcf6;
  font-size: .78rem;
  font-weight: 700;
}

.signal-card p {
  margin-bottom: 0;
  color: #bed0dc;
}

.diagnostic-layout {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 64px;
  align-items: center;
}

.media-frame-landscape {
  aspect-ratio: 4 / 3;
  border-radius: 24px 80px 24px 24px;
  box-shadow: var(--shadow-soft);
}

.media-caption {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);
}

.media-caption span {
  color: var(--color-primary);
  font-family: "Newsreader", serif;
  font-size: 1.7rem;
}

.media-caption p {
  margin: 0;
  color: var(--color-text-muted);
}

.diagnostic-copy>p {
  color: var(--color-text-muted);
}

.check-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 32px 0;
  border-top: 1px solid var(--color-line);
  border-left: 1px solid var(--color-line);
}

.check-item {
  min-height: 170px;
  padding: 22px;
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 255, 255, .42);
}

.check-item>span {
  display: block;
  margin-bottom: 22px;
  color: var(--color-primary);
  font-size: .72rem;
  font-weight: 700;
}

.check-item strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Newsreader", serif;
  font-size: 1.35rem;
}

.check-item p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .9rem;
}

.notice-box {
  padding: 22px 24px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface-alt);
}

.notice-box p {
  margin: 4px 0 0;
  color: var(--color-text-muted);
}

.section-ice {
  background: var(--color-surface-alt);
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 64px;
  align-items: center;
}

.section-number.dark {
  color: var(--color-primary-deep);
}

.editorial-copy p {
  color: var(--color-text-muted);
}

.media-frame-square {
  aspect-ratio: 1 / 1;
  border-radius: 80px 24px 80px 24px;
}

.editorial-media {
  position: relative;
  max-width: 470px;
  justify-self: end;
}

.corner-detail {
  position: absolute;
  width: 106px;
  height: 106px;
  left: -26px;
  bottom: -26px;
  border-left: 1px solid var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
}

.corner-detail span {
  position: absolute;
  width: 26px;
  height: 1px;
  left: 0;
  background: var(--color-primary);
}

.corner-detail span:nth-child(1) {
  bottom: 24px;
}

.corner-detail span:nth-child(2) {
  bottom: 51px;
  width: 42px;
}

.corner-detail span:nth-child(3) {
  bottom: 78px;
}

.section-steps {
  background: var(--color-surface);
}

.steps-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.step {
  min-height: 300px;
  padding: 28px 24px 32px;
  border-right: 1px solid var(--color-line);
  transition: background var(--transition);
}

.step:last-child {
  border-right: 0;
}

.step:hover {
  background: var(--color-bg);
}

.step-no {
  display: inline-flex;
  margin-bottom: 62px;
  color: var(--color-primary);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
}

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

.section-faq {
  background: #edf6fb;
}

.faq-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 72px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 110px;
}

.faq-intro p {
  color: var(--color-text-muted);
}

.faq-list {
  border-top: 1px solid var(--color-line);
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-item button {
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.faq-item button span {
  font-weight: 700;
  font-size: 1.02rem;
}

.faq-item button i {
  position: relative;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
}

.faq-item button i::before,
.faq-item button i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 1px;
  background: var(--color-primary);
  transform: translate(-50%, -50%);
}

.faq-item button i::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform var(--transition);
}

.faq-item.is-open button i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}

.faq-answer p {
  max-width: 680px;
  padding: 0 48px 20px 0;
  color: var(--color-text-muted);
}

.section-form {
  background: var(--color-primary-deep);
  color: #fff;
}

.form-layout {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 64px;
  align-items: start;
}

.section-number.light {
  color: #8edcf6;
}

.form-copy>p {
  color: #c8dce8;
}

.contact-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  color: #c8dce8;
  font-size: .9rem;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .06);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .14);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.field label,
.lead-form>.field label {
  color: #d7e8f1;
  font-size: .82rem;
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  padding: 14px 15px;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #9bb8c8;
}

.consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  color: #c8dce8;
  font-size: .82rem;
}

.consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--color-accent);
}

.consent a {
  color: #fff;
}

.form-submit {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form-submit p {
  flex: 1;
  min-width: 220px;
  margin: 0;
  color: #9bb8c8;
  font-size: .78rem;
}

.site-footer {
  padding: 64px 0 24px;
  background: var(--color-dark);
  color: #fff;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr .9fr .8fr;
  gap: 32px;
}

.brand-footer {
  margin-bottom: 16px;
}

.footer-brand p,
.footer-data span,
.footer-disclaimer p,
.footer-bottom {
  color: #a9c0ce;
}

.footer-data,
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: .86rem;
}

.footer-data strong,
.footer-links strong {
  margin-bottom: 4px;
  color: #fff;
}

.footer-links a {
  color: #a9c0ce;
}

.footer-disclaimer {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.footer-disclaimer p {
  max-width: 1050px;
  font-size: .84rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: .78rem;
}

.always-on {
  color: var(--color-primary);
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}

.reveal[data-delay="1"] {
  transition-delay: .12s;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.page-hero {
  padding: 88px 0 58px;
  border-bottom: 1px solid var(--color-line);
}

.page-hero .shell {
  max-width: 940px;
}

.page-hero h1 {
  max-width: 900px;
  word-break: break-word;
}

.page-hero p {
  max-width: 760px;
  color: var(--color-text-muted);
}

.legal {
  padding: 70px 0 110px;
}

.legal-grid {
  display: grid;
  grid-template-columns: 230px minmax(0, 760px);
  gap: 72px;
  justify-content: center;
}

.legal-aside {
  position: sticky;
  top: 110px;
  align-self: start;
  padding: 18px 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.legal-aside span {
  display: block;
  color: var(--color-text-muted);
  font-size: .78rem;
}

.legal-aside strong {
  display: block;
  margin-top: 6px;
}

.legal-content h2 {
  margin: 48px 0 16px;
  font-size: 2rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--color-text-muted);
}

.legal-card {
  margin: 28px 0;
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.thanks-panel {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 48px;
  align-items: start;
}

.thanks-name {
  color: var(--color-primary);
}

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

.thanks-step {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.thanks-step span {
  color: var(--color-primary);
  font-size: .75rem;
  font-weight: 700;
}

.thanks-step p {
  margin: 8px 0 0;
  color: var(--color-text-muted);
}

.signal-card:nth-child(1) {
  border-radius: var(--radius-md) var(--radius-md) 64px var(--radius-md);
}

.signal-card:nth-child(2) {
  border-radius: var(--radius-md) 64px var(--radius-md) var(--radius-md);
}

.signal-card:nth-child(3) {
  border-radius: 64px var(--radius-md) var(--radius-md) var(--radius-md);
}

.signal-card:nth-child(4) {
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 64px;
}

.steps-flow {
  position: relative;
}

.steps-flow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 51px;
  height: 1px;
  background: var(--color-line);
}

.step {
  position: relative;
}

.step-no {
  position: relative;
  z-index: 1;
  padding-right: 10px;
  background: var(--color-surface);
}

.step-no::before {
  content: "";
  position: absolute;
  right: -5px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  transform: translateY(-50%);
  box-shadow: 0 0 0 5px var(--color-surface);
}

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 32px, 980px);
  }

  .nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .header-actions {
    margin-left: auto;
  }

  .site-header.menu-open .nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: grid;
    padding: 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
  }

  .two-column {
    grid-template-columns: 100px 1fr;
  }

  .thermal-card {
    grid-column: 2;
  }

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

@media (max-width: 900px) {

  .hero-grid,
  .diagnostic-layout,
  .editorial-grid,
  .faq-layout,
  .form-layout,
  .thanks-panel {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-media {
    max-width: 620px;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

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

  .signal-wide {
    grid-column: span 1;
    display: block;
  }

  .signal-wide .signal-icon {
    margin-bottom: 20px;
  }

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

  .step:nth-child(2) {
    border-right: 0;
  }

  .step:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-line);
  }

  .faq-intro {
    position: static;
  }

  .editorial-media {
    justify-self: start;
  }

  .legal-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .legal-aside {
    position: static;
  }
}

@media (max-width: 700px) {
  .steps-flow::before {
    display: none;
  }

  :root {
    --shell: calc(100% - 28px);
    --space-8: 72px;
  }

  .header-actions .button {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .header-notice {
    display: block;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-media {
    padding-left: 24px;
  }

  .media-frame-hero {
    border-radius: 56px 18px 56px 18px;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-index {
    writing-mode: initial;
    transform: none;
  }

  .thermal-card {
    grid-column: auto;
  }

  .signal-grid,
  .check-matrix,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .field-full {
    grid-column: auto;
  }

  .steps-flow {
    grid-template-columns: 1fr;
  }

  .step,
  .step:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .step:last-child {
    border-bottom: 0;
  }

  .step-no {
    margin-bottom: 28px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .brand span {
    font-size: .92rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .thermal-card {
    grid-template-columns: 72px 1fr;
    padding: 22px;
  }

  .signal-card {
    padding: 22px;
  }

  .lead-form {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.thanks-actions {
  margin-top: 28px;
}

.cookie-banner {
  position: fixed;
  z-index: 1000;
  left: 20px;
  right: 20px;
  bottom: 20px;
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 26px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .97);
  color: var(--color-text);
  box-shadow: 0 24px 70px rgba(7, 63, 97, .18);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(24px);
  transition: opacity .3s ease, visibility .3s ease, transform .3s ease;
}

.cookie-banner.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cookie-banner__inner {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
}

.cookie-banner__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(76, 201, 240, .38);
  border-radius: 50%;
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.cookie-banner__mark svg {
  width: 25px;
  height: 25px;
}

.cookie-banner__copy h3 {
  margin: 0 0 5px;
  font-family: "Newsreader", serif;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1.1;
}

.cookie-banner__copy p {
  max-width: 650px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: .86rem;
  line-height: 1.5;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cookie-banner__button {
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.cookie-banner__button:hover {
  transform: translateY(-2px);
  background: var(--color-primary-deep);
  box-shadow: 0 10px 24px rgba(7, 63, 97, .18);
}

.cookie-banner__button--secondary {
  border-color: var(--color-line);
  background: transparent;
  color: var(--color-text);
  box-shadow: none;
}

.cookie-banner__button--secondary:hover {
  background: var(--color-surface-alt);
  box-shadow: none;
}

.footer-cookie-link {
  color: #a9c0ce;
  text-decoration: none;
  font-size: .86rem;
  transition: color var(--transition);
  cursor: pointer;
}

.footer-cookie-link:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .cookie-banner {
    left: 16px;
    right: 16px;
    bottom: 16px;
    width: calc(100% - 32px);
    padding: 22px;
  }

  .cookie-banner__inner {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
  }

  .cookie-banner__mark {
    width: 44px;
    height: 44px;
  }

  .cookie-banner__actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

@media (max-width: 600px) {
  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: calc(100% - 24px);
    padding: 20px;
    border-radius: var(--radius-md);
  }

  .cookie-banner__inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .cookie-banner__mark {
    width: 42px;
    height: 42px;
  }

  .cookie-banner__copy h3 {
    font-size: 1.2rem;
  }

  .cookie-banner__copy p {
    font-size: .8rem;
  }

  .cookie-banner__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    gap: 8px;
  }

  .cookie-banner__button {
    width: 100%;
    padding: 10px 8px;
    font-size: .76rem;
  }
}

@media (max-width: 420px) {
  .cookie-banner {
    padding: 18px;
  }

  .cookie-banner__actions {
    grid-template-columns: 1fr;
  }

  .cookie-banner__button {
    min-height: 44px;
  }
}