:root {
  --bg: #eef2f7;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --text: #111827;
  --text-soft: #516078;
  --text-muted: #6b7280;
  --line: #d8dfeb;
  --navy: #0f172a;
  --navy-2: #18253f;
  --navy-3: #223459;
  --green: #2dbd63;
  --green-dark: #1f9b4f;
  --white: #ffffff;
  --shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.05);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1260px;
  --narrow: 1200px;
  --transition: 0.25s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url("assets/site-bg.jpg") center center / cover no-repeat;
  filter: blur(6px);
  transform: scale(1.04);
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 32px), var(--narrow));
  margin: 0 auto;
}

.topbar {
  height: 8px;
  background: linear-gradient(90deg, #0a0d14, var(--navy), var(--navy-3));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 13, 20, 0.98);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.header-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

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

.btn-primary {
  background: var(--green);
  color: var(--white);
}

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

.btn-light {
  background: var(--white);
  color: var(--navy);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.hero-section {
  padding: 28px 0 22px;
  background: linear-gradient(180deg, #0f172a 0%, #18253f 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 28px;
  align-items: center;
}

.hero-content {
  color: var(--white);
}

.hero-badge,
.section-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  margin-bottom: 14px;
}

.hero-content h1 {
  margin: 0 0 14px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.08;
  max-width: 720px;
}

.hero-subtitle {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  max-width: 660px;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 10px;
}

.hero-points li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.92);
}

.hero-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #8af0aa;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
}

.hero-media {

  overflow: hidden;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.hero-media img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
}

.feature-strip {
  padding: 18px 0 10px;
}

.feature-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.strip-card,
.info-card,
.benefit-card,
.review-card,
.form-card,
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.strip-card {
  padding: 20px;
}

.strip-card h3,
.info-card h3,
.benefit-card h3,
.review-card h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 20px;
}

.strip-card p,
.info-card p,
.benefit-card p,
.review-card p {
  margin: 0;
  color: var(--text-soft);
}

.content-section,
.compare-section,
.review-section,
.faq-section,
.form-section {
  padding: 34px 0 16px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 22px;
  text-align: center;
}

.section-heading.left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-kicker {
  background: var(--navy);
  color: var(--white);
  margin-bottom: 12px;
}

.section-heading h2 {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.14;
}

.section-heading p {
  margin: 0;
  color: #eef2f7;
  font-size: 17px;
}

.info-layout,
.benefit-grid,
.review-list {
  display: grid;
  gap: 16px;
}

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

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

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

.info-card,
.benefit-card,
.review-card {
  padding: 22px;
}

.wide-media {
  margin-top: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.wide-media img {
  width: 100%;
  /* aspect-ratio: 16 / 9; */
  object-fit: cover;
}

.cta-inline {
  margin-top: 18px;
  text-align: center;
}

.form-card {
  padding: 28px;
}

.consultation-form {
  margin-top: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

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

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

.field label {
  font-weight: 700;
  color: var(--navy);
  font-size: 15px;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  padding: 14px 16px;
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.field input:focus,
.field textarea:focus {
  border-color: #8fb0e5;
  box-shadow: 0 0 0 4px rgba(79, 118, 192, 0.08);
}

.field.error input,
.field.error textarea {
  border-color: #d94747;
  background: #fff8f8;
}

.field-error {
  display: none;
  color: #c62828;
  font-size: 13px;
}

.field.error .field-error {
  display: block;
}

.checkbox-group {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-soft);
  font-size: 14px;
}

.checkbox-item input {
  margin-top: 3px;
  flex: 0 0 auto;
}

.checkbox-item a {
  color: var(--navy);
  text-decoration: underline;
}

.checkbox-error {
  display: none;
  color: #c62828;
  font-size: 14px;
  font-weight: 700;
}

.checkbox-error.show {
  display: block;
}

.form-submit {
  margin-top: 18px;
  min-width: 220px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 20px 22px;
  color: var(--navy);
  font-weight: 700;
  cursor: pointer;
}

.faq-icon {
  font-size: 24px;
  line-height: 1;
  transition: var(--transition);
}

.faq-answer {
  display: none;
  padding: 0 22px 20px;
  color: var(--text-soft);
  font-size: 15px;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.site-footer {
  margin-top: 34px;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.9);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(150px, 0.7fr) minmax(170px, 0.8fr) minmax(190px, 0.8fr);
  gap: 28px;
  padding: 40px 0;
}

.footer-text {
  color: rgba(255, 255, 255, 0.74);
  max-width: 480px;
  font-size: 14px;
}

.footer-legal {
  max-width: 520px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12.5px;
  line-height: 1.65;
}

.footer-links h4 {
  margin: 0 0 12px;
  font-size: 18px;
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
  padding: 16px 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.processing-overlay,
.thankyou-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 22, 0.72);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
}

.processing-overlay.show,
.thankyou-overlay.show {
  display: flex;
}

.processing-box,
.thankyou-box {
  width: min(100%, 460px);
  background: var(--white);
  border-radius: 22px;
  padding: 28px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.22);
}

.processing-box h3,
.thankyou-box h2 {
  margin: 0 0 10px;
  color: var(--navy);
}

.processing-box p,
.thankyou-box p {
  margin: 0;
  color: var(--text-soft);
}

.thankyou-box .btn {
  margin-top: 18px;
}

.spinner {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border: 4px solid #dbe5f4;
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 1024px) {

  .hero-grid,
  .info-layout,
  .review-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-media {
    min-height: 320px;
  }

  .hero-media img {
    max-height: 320px;
  }
}

@media (max-width: 767px) {

  .container,
  .narrow {
    width: min(calc(100% - 20px), var(--container));
  }

  .header-inner {
    min-height: 64px;
  }

  .header-nav {
    display: none;
  }

  .hero-grid,
  .feature-strip-grid,
  .benefit-grid,
  .review-list,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding: 20px 0 18px;
  }

  .hero-content h1 {
    font-size: 34px;
  }

  .hero-subtitle,
  .section-heading p {
    font-size: 16px;
  }

  .hero-media {
    min-height: 240px;
    padding: 18px;
  }

  .hero-media img {
    max-height: 240px;
  }

  .form-card {
    padding: 20px;
  }

  .faq-question {
    padding: 18px;
  }

  .faq-answer {
    padding: 0 18px 18px;
  }

  .footer-grid {
    padding: 30px 0;
  }
}

/*  */
.form-wrap {
  width: min(calc(100% - 32px), 1080px);
  margin: 0 auto;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  gap: 20px;
  align-items: start;
}

.form-card-main {
  padding: 24px;
}

.form-heading {
  margin-bottom: 18px;
}

.form-heading h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 10px;
}

.form-heading p {
  max-width: 640px;
}

.compact-form-grid {
  gap: 14px;
}

.compact-checkbox-group {
  margin-top: 16px;
  gap: 10px;
}

.form-submit {
  margin-top: 16px;
  min-width: 220px;
}

.form-offer-card {
  background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: sticky;
  top: 92px;
}

.form-offer-media {
  background: linear-gradient(180deg, #18253f 0%, #0f172a 100%);
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}

.form-offer-media img {
  max-width: 100%;
  max-height: 240px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.form-offer-body {
  padding: 22px;
}

.offer-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(45, 189, 99, 0.12);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.form-offer-body h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 24px;
  line-height: 1.2;
}

.form-offer-body p {
  margin: 0 0 14px;
  color: var(--text-soft);
  font-size: 15px;
}

.form-offer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.form-offer-list li {
  position: relative;
  padding-left: 26px;
  color: var(--text);
  font-size: 15px;
}

.form-offer-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-dark);
  font-weight: 700;
}

@media (max-width: 1024px) {
  .form-layout {
    grid-template-columns: 1fr;
  }

  .form-offer-card {
    position: relative;
    top: auto;
  }
}

@media (max-width: 767px) {
  .form-wrap {
    width: min(calc(100% - 20px), 1080px);
  }

  .form-card-main {
    padding: 20px;
  }

  .form-offer-media {
    min-height: 220px;
    padding: 18px;
  }

  .form-offer-media img {
    max-height: 200px;
  }

  .form-offer-body {
    padding: 18px;
  }

  .form-offer-body h3 {
    font-size: 22px;
  }
}

/* thanks */
.thankyou-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.thankyou-page-card {
  width: min(100%, 640px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 34px;
  text-align: center;
}

.thankyou-page-card h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.1;
  color: var(--navy);
}

.thankyou-page-card p {
  margin: 0 0 20px;
  color: var(--text-soft);
  font-size: 17px;
}

/*  */
.processing-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 14, 22, 0.78);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.processing-overlay.show {
  display: flex;
}

.processing-box {
  width: min(100%, 420px);
  background: rgba(255, 255, 255, 0.98);
  border-radius: 22px;
  padding: 30px 24px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.24);
}

.processing-box h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 26px;
  line-height: 1.15;
}

.processing-box p {
  margin: 0;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.6;
}

.spinner {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border: 4px solid #dbe5f4;
  border-top-color: var(--green);
  border-radius: 50%;
  animation: formSpinner 0.9s linear infinite;
}

@keyframes formSpinner {
  to {
    transform: rotate(360deg);
  }
}

body.modal-open {
  overflow: hidden;
}

/*  */
.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ==============================
   HERO LEAD / PRODUCT OFFER BLOCK
   EternaLight — final clean version
============================== */

.hero-lead-section {
  position: relative;
  padding: clamp(36px, 5vw, 68px) 0;
  background: #ffffff;
  overflow: hidden;
}

.hero-lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px) minmax(320px, 390px);
  gap: clamp(22px, 3vw, 36px);
  align-items: center;
}

/* LEFT CONTENT */

.hero-lead-copy {
  min-width: 0;
  color: var(--text);
}

.hero-kicker,
.hero-lead-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(45, 189, 99, 0.12);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-lead-copy h1 {
  max-width: 680px;
  margin: 0 0 14px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.hero-lead-intro,
.hero-lead-subtitle {
  max-width: 620px;
  margin: 0 0 18px;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.65;
}

.hero-lead-note {
  max-width: 620px;
  margin: 14px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* PRICE */

.hero-price-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  padding: 10px 14px;
  border: 1px solid rgba(45, 189, 99, 0.24);
  border-radius: 999px;
  background: #f2fff6;
}

.hero-price-label {
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
}

.hero-price-box strong {
  color: var(--navy);
  font-size: 28px;
  line-height: 1;
}

/* POINTS */

.hero-lead-points {
  display: grid;
  gap: 9px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.hero-lead-points li {
  position: relative;
  padding-left: 25px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

.hero-lead-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-dark);
  font-weight: 700;
}

/* TECH SPECS */

.product-specs {
  max-width: 620px;
  margin-top: 20px;
}

.product-specs h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.2;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.spec-item {
  padding: 8px 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}

.spec-item span {
  display: block;
  margin-bottom: 2px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.25;
}

.spec-item strong {
  display: block;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

/* PRODUCT IMAGE */

.hero-lead-offer {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.hero-lead-offer-box {
  width: 100%;
  min-height: auto;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-lead-offer-box img,
.hero-product-image {
  display: block;
  width: min(100%, 300px);
  max-height: 390px;
  height: auto;
  object-fit: contain;
  background: transparent;
  border: 0;
  outline: 0;
  box-shadow: none;
  filter: drop-shadow(0 18px 24px rgba(15, 23, 42, 0.16));
}

.product-mini-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  max-width: 300px;
}

.product-mini-info span {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
}

/* RIGHT FORM */

.hero-lead-form-wrap {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-lead-form-card {
  width: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-lead-form-top {
  margin-bottom: 16px;
}

.hero-lead-form-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(45, 189, 99, 0.12);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-lead-form-top h2 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: clamp(24px, 2.4vw, 30px);
  line-height: 1.15;
}

.hero-lead-form-top p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}

.lead-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 13px;
}

.hero-lead-form-card .field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.hero-lead-form-card .field label {
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}

.hero-lead-form-card .field input,
.hero-lead-form-card .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.hero-lead-form-card .field input:focus,
.hero-lead-form-card .field textarea:focus {
  border-color: #8fb0e5;
  box-shadow: 0 0 0 4px rgba(79, 118, 192, 0.08);
}

.hero-lead-form-card .field.error input,
.hero-lead-form-card .field.error textarea {
  border-color: #d94747;
  background: #fff8f8;
}

.hero-lead-form-card .field-error {
  display: none;
  color: #c62828;
  font-size: 12px;
}

.hero-lead-form-card .field.error .field-error {
  display: block;
}

/* CHECKBOXES */

.lead-checkbox-group {
  display: grid;
  gap: 10px;
  margin-top: 15px;
}

.lead-checkbox-group .checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--text-soft);
  font-size: 12.5px;
  line-height: 1.5;
}

.lead-checkbox-group .checkbox-item input {
  flex: 0 0 auto;
  margin-top: 3px;
}

.lead-checkbox-group .checkbox-item a {
  color: var(--navy);
  text-decoration: underline;
}

.lead-checkbox-group .checkbox-error,
.checkbox-error {
  display: none;
  color: #c62828;
  font-size: 13px;
  font-weight: 700;
}

.lead-checkbox-group .checkbox-error.show,
.checkbox-error.show {
  display: block;
}

.hero-form-submit {
  width: 100%;
  min-height: 52px;
  margin-top: 16px;
  font-size: 15px;
}

/* RESPONSIVE */

@media (max-width: 1180px) {
  .hero-lead-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
  }

  .hero-lead-copy,
  .hero-lead-offer,
  .hero-lead-form-wrap {
    width: 100%;
  }

  .hero-lead-form-card {
    max-width: 720px;
    margin: 0 auto;
  }

  .hero-lead-offer-box img,
  .hero-product-image {
    width: min(100%, 270px);
    max-height: 330px;
  }
}

@media (max-width: 767px) {
  .hero-lead-section {
    padding: 28px 0 38px;
  }

  .hero-lead-grid {
    gap: 24px;
  }

  .hero-lead-copy h1 {
    font-size: 32px;
    line-height: 1.08;
  }

  .hero-lead-intro,
  .hero-lead-subtitle {
    font-size: 15px;
  }

  .hero-price-box {
    width: 100%;
    justify-content: space-between;
    border-radius: 16px;
  }

  .hero-price-box strong {
    font-size: 26px;
  }

  .spec-grid {
    grid-template-columns: 1fr;
  }

  .hero-lead-offer-box img,
  .hero-product-image {
    width: min(76vw, 250px);
    max-height: 290px;
  }

  .hero-lead-form-card {
    padding: 18px;
    border-radius: 18px;
  }

  .hero-lead-form-top h2 {
    font-size: 24px;
  }
}