*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #faf8f4;
  --ink: #1a1814;
  --ink2: #5a5650;
  --ink3: #9a9590;
  --accent-light: #f0ede6;
  --border: rgba(26, 24, 20, 0.1);
  --white: #ffffff;
  --success: #2d6a4f;
  --info-bg: #eaf0fb;
  --info-text: #1a3a6b;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --max: 680px;
  --wide: 1120px;
  --shadow: 0 24px 70px rgba(26, 24, 20, 0.13);
}

html {
  font-size: 16px;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

img,
svg {
  max-width: 100%;
}

p,
h1,
h2,
h3,
li,
span,
a {
  overflow-wrap: anywhere;
}

nav {
  width: min(var(--wide), calc(100vw - 48px));
  margin: 0 auto;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
}

.nav-cta {
  display: inline-block;
  flex: 0 0 auto;
  padding: 8px 20px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  transition: opacity 0.15s;
}

.nav-cta:hover {
  opacity: 0.85;
}

.wrapper {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  width: min(var(--wide), calc(100vw - 48px));
  margin: 0 auto;
  padding: 72px 0 70px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.82fr);
  gap: 54px;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.badge {
  display: inline-block;
  margin-bottom: 24px;
  padding: 5px 14px;
  border-radius: 20px;
  background: var(--accent-light);
  color: var(--ink2);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 620px;
  margin-bottom: 20px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 400;
  line-height: 1.08;
}

.hero p {
  max-width: 480px;
  margin-bottom: 36px;
  color: var(--ink2);
  font-size: 17px;
  line-height: 1.65;
}

.btn-primary,
.btn-primary-full,
.btn-light {
  cursor: pointer;
  border: none;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  transition: opacity 0.15s, transform 0.15s;
}

.btn-primary {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.hero-hint {
  margin-top: 14px;
  margin-bottom: 0;
  color: var(--ink3);
  font-size: 13px;
}

.product-mockup {
  position: relative;
  min-height: 500px;
  min-width: 0;
}

.mock-main,
.mock-mini {
  position: absolute;
  border: 1px solid rgba(26, 24, 20, 0.12);
  box-shadow: var(--shadow);
}

.mock-main {
  right: 0;
  top: 0;
  width: 78%;
  min-height: 400px;
  padding: 34px;
  border-radius: 22px;
  color: #fff;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #263f57, #9f5f39);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: rotate(3deg);
}

.mock-main span {
  width: max-content;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.mock-main h2 {
  max-width: 330px;
  color: #fff;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 400;
  line-height: 1.02;
}

.mock-main p {
  max-width: 300px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
}

.mock-mini {
  width: 48%;
  min-height: 82px;
  padding: 18px;
  border-radius: 18px;
  background: var(--white);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 700;
  text-align: center;
}

.mock-one {
  left: 0;
  top: 96px;
  background: #e5eef2;
  transform: rotate(-5deg);
}

.mock-two {
  left: 18px;
  top: 190px;
  background: #f3e1b8;
  transform: rotate(-2deg);
}

.mock-three {
  left: 2px;
  top: 284px;
  background: #e5eee8;
  transform: rotate(-4deg);
}

.mock-four {
  left: 46px;
  top: 378px;
  background: #eee9f5;
  transform: rotate(2deg);
}

.section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.section-label {
  margin-bottom: 14px;
  color: var(--ink3);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.not-label {
  margin-top: 36px;
}

.section h2 {
  margin-bottom: 16px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 400;
  line-height: 1.25;
}

.section-body {
  color: var(--ink2);
  font-size: 16px;
  line-height: 1.7;
}

.pain-grid,
.kits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.kits-grid {
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.pain-card,
.kit-card,
.quote-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
}

.pain-card {
  padding: 20px;
}

.pain-num {
  margin-bottom: 10px;
  color: var(--ink3);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.pain-text {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}

.kit-card {
  padding: 22px;
}

.kit-num {
  width: 28px;
  height: 28px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--ink2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 500;
}

.kit-title {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.kit-desc {
  color: var(--ink2);
  font-size: 14px;
  line-height: 1.55;
}

.results,
.quotes,
.faq {
  margin-top: 28px;
}

.result-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
}

.result-row:last-child {
  border-bottom: none;
}

.check-circle {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: #d8f0e4;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-circle svg {
  width: 12px;
  height: 12px;
  stroke: var(--success);
}

.result-text {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
}

.for-list,
.price-items {
  display: flex;
  flex-direction: column;
}

.for-list {
  gap: 10px;
  margin-top: 20px;
}

.for-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}

.for-arrow {
  margin-top: 3px;
  color: var(--ink3);
  flex-shrink: 0;
  font-size: 15px;
  line-height: 1;
}

.not-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.not-item {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-left: 3px solid #d0ccc5;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink2);
  font-size: 14px;
  line-height: 1.5;
}

.quotes {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.quote-card {
  padding: 22px;
}

.quote-text {
  margin-bottom: 16px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--info-bg);
  color: var(--info-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 500;
}

.author-name {
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
}

.author-sub {
  margin-top: 1px;
  color: var(--ink3);
  font-size: 12px;
}

.pricing-box {
  max-width: 400px;
  margin: 28px auto 0;
  padding: 36px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--white);
  text-align: center;
}

.pricing-label {
  margin-bottom: 12px;
  color: var(--ink2);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.price {
  margin-bottom: 4px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 400;
  line-height: 1;
}

.price-sub {
  margin-bottom: 24px;
  color: var(--ink3);
  font-size: 13px;
}

.price-items {
  gap: 10px;
  margin-bottom: 28px;
  text-align: left;
}

.price-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink2);
  font-size: 14px;
}

.price-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink3);
  flex-shrink: 0;
}

.btn-primary-full {
  display: block;
  width: 100%;
  padding: 15px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.btn-primary-full:hover {
  opacity: 0.88;
}

.guarantee {
  margin-top: 14px;
  color: var(--ink3);
  font-size: 13px;
}

.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-q {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.faq-a {
  color: var(--ink2);
  font-size: 14px;
  line-height: 1.65;
}

.footer-cta {
  padding: 64px 24px;
  background: var(--ink);
  text-align: center;
}

.footer-cta h2 {
  max-width: 440px;
  margin: 0 auto 14px;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 400;
  line-height: 1.25;
}

.footer-cta p {
  max-width: 380px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 16px;
}

.btn-light {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}

.btn-light:hover {
  opacity: 0.9;
}

.footer-hint {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  color: var(--ink3);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 860px) {
  nav,
  .hero {
    width: min(var(--max), calc(100vw - 48px));
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero h1,
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .product-mockup {
    min-height: 460px;
    max-width: 430px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 500px) {
  nav,
  .hero,
  .wrapper {
    width: calc(100vw - 32px);
  }

  nav {
    padding: 18px 0;
  }

  .nav-logo {
    max-width: 190px;
    font-size: 15px;
  }

  .nav-cta {
    padding: 8px 12px;
    font-size: 13px;
  }

  .hero {
    padding: 56px 0 58px;
  }

  .hero h1 {
    font-size: clamp(34px, 10vw, 42px);
  }

  .hero p {
    font-size: 16px;
  }

  .btn-primary,
  .btn-light {
    width: 100%;
    padding-left: 18px;
    padding-right: 18px;
  }

  .product-mockup {
    min-height: 420px;
  }

  .mock-main {
    width: 82%;
    min-height: 330px;
    padding: 26px;
  }

  .mock-main h2 {
    font-size: 34px;
  }

  .mock-mini {
    width: 54%;
    min-height: 68px;
    padding: 14px;
    font-size: 14px;
  }

  .mock-one {
    top: 82px;
  }

  .mock-two {
    top: 162px;
  }

  .mock-three {
    top: 242px;
  }

  .mock-four {
    top: 322px;
  }

  .section {
    padding: 54px 0;
  }

  .pain-grid,
  .kits-grid,
  .not-grid {
    grid-template-columns: 1fr;
  }

  .pricing-box {
    padding: 28px 20px;
  }
}