:root {
  --bg: #07111f;
  --bg-soft: #0d1b2e;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --card: #ffffff;
  --text: #f4f7fb;
  --text-dark: #152033;
  --muted: #b9c4d6;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #3aa6ff;
  --accent-2: #6ee7ff;
  --accent-dark: #0b67c2;
  --success: #1ec28b;
  --warm: #ffc857;
  --shadow: 0 30px 60px rgba(2, 10, 24, 0.35);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(58, 166, 255, 0.2), transparent 38%),
    radial-gradient(circle at top right, rgba(110, 231, 255, 0.14), transparent 30%),
    linear-gradient(180deg, #08111f 0%, #0b1628 44%, #0d1830 100%);
  line-height: 1.6;
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
}

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

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

button,
a,
input,
textarea {
  font: inherit;
}

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

.narrow {
  width: min(100% - 40px, 860px);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
}

.brand {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand span {
  color: var(--accent-2);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.topnav a {
  color: var(--muted);
  transition: 0.25s ease;
}

.topnav a:hover {
  color: #fff;
}

.hero,
.sub-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  padding: 84px 0 48px;
}

.hero::before,
.sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(58, 166, 255, 0.18), transparent 24%),
    radial-gradient(circle at 85% 12%, rgba(110, 231, 255, 0.14), transparent 20%);
  pointer-events: none;
}

.hero-grid,
.unique-grid,
.price-grid,
.extra-grid {
  display: grid;
  gap: 32px;
}

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

.eyebrow,
.section-kicker,
.mini-tag,
.offer-small,
.price-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}

.eyebrow,
.section-kicker,
.mini-tag {
  color: var(--accent-2);
}

.hero h1,
.sub-hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(2.3rem, 6vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  max-width: 12ch;
}

.hero-subtitle,
.sub-hero p,
.section-heading p,
.unique-item p,
.review-card p,
.guarantee-box p,
.content-block p,
.content-block li {
  color: var(--muted);
}

.hero-subtitle {
  max-width: 64ch;
  font-size: 1.08rem;
}

.hero-offer-row {
  margin: 28px 0 24px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
}

.offer-badge {
  background: linear-gradient(135deg, rgba(255, 200, 87, 0.18), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 200, 87, 0.35);
  border-radius: 18px;
  padding: 16px 20px;
  min-width: 180px;
}

.offer-badge strong {
  display: block;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  margin-top: 2px;
}

.offer-note {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.hero-cta-group,
.extra-links,
.footer-inner,
.section-heading.center {
  display: flex;
}

.hero-cta-group {
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-points li,
.price-includes li,
.unique-box li,
.guarantee-box li,
.feature-list li {
  position: relative;
}

.hero-points li {
  padding: 10px 14px 10px 34px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #eaf2ff;
}

.hero-points li::before,
.price-includes li::before,
.unique-box li::before,
.guarantee-box li::before,
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 12px;
  color: var(--success);
  font-weight: 800;
}

.hero-panel {
  position: relative;
}

.panel-card,
.benefit-card,
.review-card,
.price-card,
.guarantee-box,
.unique-box-inner,
.cta-box,
.content-block {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.main-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 28px;
}

.panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 8px rgba(30, 194, 139, 0.14);
}

.main-card h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 18px 0 20px;
}

.stat-grid,
.benefit-grid,
.review-grid {
  display: grid;
  gap: 18px;
}

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

.stat-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-card strong {
  display: block;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

.stat-card.accent {
  background: linear-gradient(135deg, rgba(58, 166, 255, 0.2), rgba(110, 231, 255, 0.14));
  border-color: rgba(110, 231, 255, 0.28);
}

.price-strip {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.old-price {
  color: #c9d2e4;
  text-decoration: line-through;
}

.new-price {
  font-weight: 800;
  color: #fff;
}

.section {
  padding: 88px 0;
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading.center {
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.section-heading h2,
.unique-box h3,
.price-copy h2,
.cta-box h3,
.content-block h2 {
  margin: 12px 0 14px;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

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

.benefit-card,
.review-card {
  background: rgba(255, 255, 255, 0.96);
  color: var(--text-dark);
  padding: 28px;
}

.benefit-card h3,
.review-card strong,
.unique-item h3,
.guarantee-box h3,
.price-main {
  letter-spacing: -0.03em;
}

.benefit-card h3 {
  margin: 18px 0 10px;
  font-size: 1.35rem;
}

.benefit-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(58, 166, 255, 0.14);
  color: var(--accent-dark);
  font-weight: 800;
}

.benefit-card.highlight {
  background: linear-gradient(180deg, #ffffff 0%, #eef7ff 100%);
  border: 2px solid rgba(58, 166, 255, 0.18);
}

.unique-grid,
.extra-grid {
  grid-template-columns: 1fr 0.92fr;
  align-items: start;
}

.unique-list {
  display: grid;
  gap: 18px;
}

.unique-item {
  padding: 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.unique-item h3,
.guarantee-box h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
}

.unique-box-inner,
.cta-box {
  background: linear-gradient(180deg, rgba(13, 27, 46, 0.95), rgba(8, 17, 31, 0.96));
  border: 1px solid rgba(110, 231, 255, 0.15);
  padding: 32px;
}

.unique-box h3,
.cta-box h3 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
}

.unique-box ul,
.price-includes,
.guarantee-box ul,
.feature-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.unique-box li,
.price-includes li,
.guarantee-box li,
.feature-list li {
  padding-left: 32px;
  color: #edf3ff;
}

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

.review-card p {
  min-height: 150px;
}

.stars {
  color: var(--warm);
  font-size: 1.15rem;
  letter-spacing: 0.15em;
}

.price-grid {
  grid-template-columns: 1fr 0.9fr;
  align-items: start;
}

.guarantee-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 28px;
}

.guarantee-box li,
.guarantee-note,
.price-old,
.microcopy {
  color: var(--muted);
}

.price-card {
  position: sticky;
  top: 98px;
  background: linear-gradient(180deg, #ffffff 0%, #f1f7ff 100%);
  color: var(--text-dark);
  padding: 34px 30px;
}

.price-top {
  color: var(--accent-dark);
}

.price-value-wrap {
  display: grid;
  gap: 6px;
  margin: 18px 0 20px;
}

.price-old {
  font-size: 1rem;
  text-decoration: line-through;
}

.price-main {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1;
}

.price-save {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(30, 194, 139, 0.12);
  color: #0f8f65;
  font-weight: 700;
}

.price-includes {
  margin-bottom: 24px;
}

.price-includes li {
  color: var(--text-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 16px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #031121;
  background: linear-gradient(135deg, var(--accent-2), #8cefff);
  box-shadow: 0 18px 30px rgba(110, 231, 255, 0.22);
}

.btn-secondary,
.btn-outline {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-secondary:hover,
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
  min-height: 44px;
  padding-inline: 16px;
}

.btn-full {
  width: 100%;
}

.faq-list {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 22px;
}

.faq-question {
  width: 100%;
  border: 0;
  padding: 22px 24px;
  background: transparent;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  text-align: left;
  font-size: 1.06rem;
  font-weight: 700;
  cursor: pointer;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-answer > p {
  overflow: hidden;
  margin: 0;
  padding: 0 24px 0;
}

.faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.active .faq-answer > p {
  padding-bottom: 24px;
}

.faq-symbol {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  color: var(--accent-2);
}

.extra-info,
.cta-box {
  min-height: 100%;
}

.extra-links {
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
}

.text-link {
  color: #fff;
  font-weight: 700;
}

.text-link:hover {
  color: var(--accent-2);
}

.footer {
  padding: 28px 0 110px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  justify-content: center;
  text-align: center;
  color: var(--muted);
}

.sticky-mobile-cta {
  display: none;
}

.footer-inner-stack {
  flex-direction: column;
  gap: 8px;
}

.privacy-note {
  max-width: 900px;
  font-size: 0.95rem;
}

.subpage-body {
  background:
    radial-gradient(circle at top left, rgba(58, 166, 255, 0.18), transparent 32%),
    linear-gradient(180deg, #08111f 0%, #0c1630 100%);
}

.sub-hero {
  padding: 86px 0 26px;
}

.content-block {
  padding: 34px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.cta-inline {
  text-align: center;
}


.contact-section {
  padding-top: 24px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.96fr;
  gap: 32px;
  align-items: start;
}

.contact-copy {
  padding-top: 12px;
}

.contact-copy h2 {
  margin: 12px 0 14px;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.contact-points {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.contact-point {
  padding: 22px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-point strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.contact-point span,
.contact-card-head p,
.form-note {
  color: var(--muted);
}

.contact-card {
  padding: 32px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #f1f7ff 100%);
  color: var(--text-dark);
  box-shadow: var(--shadow);
}

.contact-card-head {
  margin-bottom: 20px;
}

.contact-card-head h3 {
  margin: 12px 0 10px;
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 16px;
}

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

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

.form-field label {
  font-weight: 700;
  color: var(--text-dark);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(21, 32, 51, 0.12);
  border-radius: 16px;
  padding: 15px 16px;
  background: #ffffff;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(58, 166, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(58, 166, 255, 0.12);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #7f8aa0;
}

.form-note {
  margin: 2px 0 0;
  font-size: 0.95rem;
  text-align: center;
}

@media (max-width: 1100px) {
  .hero-grid,
  .unique-grid,
  .price-grid,
  .extra-grid,
  .benefit-grid,
  .review-grid,
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .price-card {
    position: static;
  }
}

@media (max-width: 799px) {
  .topbar-inner {
    min-height: 72px;
  }

  .topnav {
    display: none;
  }

  .hero {
    padding: 56px 0 36px;
  }

  .hero-grid,
  .unique-grid,
  .price-grid,
  .extra-grid,
  .benefit-grid,
  .review-grid,
  .contact-grid,
  .stat-grid,
  .hero-offer-row,
  .form-row.two-col {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  .main-card,
  .unique-box-inner,
  .cta-box,
  .price-card,
  .benefit-card,
  .review-card,
  .content-block,
  .guarantee-box {
    padding: 24px;
  }

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

  .hero-points {
    flex-direction: column;
  }

  .review-card p {
    min-height: auto;
  }

  .sticky-mobile-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1200;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(7, 17, 31, 0.85);
    backdrop-filter: blur(18px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: block;
  }
}