:root {
  --red: #c41e1e;
  --red-dark: #8b1212;
  --red-hot: #e11d2e;
  --black: #0b0b0d;
  --ink: #141418;
  --card: #1a1a1f;
  --muted: #c9c9cf;
  --cream: #f4f1ea;
  --gold: #e8d5a3;
  --white: #ffffff;
  --radius: 28px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.45;
  color: #222;
  background: #0b0b0d;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  outline: 0;
}

ul {
  list-style: none;
}

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

.wrap {
  width: min(980px, calc(100% - 24px));
  margin: 0 auto;
  position: relative;
}

.delivery-bar {
  position: relative;
  z-index: 50;
  width: 100%;
  background: linear-gradient(90deg, #8b1212, #c41e1e);
  color: #fff;
  text-align: center;
  padding: 10px 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 14px;
}

.delivery-bar small {
  display: block;
  font-weight: 400;
  opacity: 0.9;
  letter-spacing: 0;
  font-size: 11px;
}

.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(196, 30, 30, 0.35), transparent 45%),
    linear-gradient(180deg, #111114 0%, #1c1214 55%, #2a0f12 100%);
  color: #fff;
  padding: 36px 0 220px;
  overflow: hidden;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ff4d4d, #8b1212);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 18px;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12);
}

.logo span {
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 20px;
}

.hero h1 {
  font-size: clamp(32px, 7vw, 52px);
  font-weight: 800;
  line-height: 1.05;
  max-width: 16ch;
}

.hero h1 em {
  color: var(--red-hot);
  font-style: normal;
  display: block;
}

.hero .lead {
  margin-top: 16px;
  font-size: 20px;
  color: #ddd;
  max-width: 28ch;
}

.product-block {
  margin-top: -190px;
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
}

.product-grid {
  display: grid;
  gap: 22px;
}

.product-visual {
  position: relative;
  text-align: center;
}

.product-visual img {
  width: min(300px, 82%);
  border-radius: 20px;
  background: #f3f3f3;
  filter: drop-shadow(0 24px 30px rgba(0, 0, 0, 0.45));
}

.badge {
  position: absolute;
  right: 8%;
  top: 8%;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: conic-gradient(from 20deg, #ffb347, #c41e1e, #ff6b3d, #ffb347);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.badge span {
  background: #c41e1e;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  line-height: 1.1;
  font-size: 13px;
}

.badge b {
  display: block;
  font-size: 28px;
}

.benefits {
  color: #eee;
  padding: 8px 8px 0;
}

.benefits li {
  position: relative;
  padding: 10px 0 10px 42px;
  font-size: 20px;
  font-weight: 700;
}

.benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #c41e1e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/16px no-repeat;
}

.price-card {
  background: #fff;
  border-radius: 36px 36px 28px 28px;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
}

.price-card .inner {
  padding: 22px 20px 10px;
}

.price-card .kicker {
  color: #6b1a1a;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.price-card .kicker span {
  display: block;
  font-size: 18px;
}

.old-price {
  margin-top: 10px;
  font-size: 32px;
  font-weight: 800;
  color: #2b2b2b;
  text-decoration: line-through;
  text-decoration-thickness: 4px;
  text-decoration-color: #c41e1e;
}

.disc {
  color: #c41e1e;
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}

.new-price {
  color: #c41e1e;
  font-size: 40px;
  font-weight: 800;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 999px;
  padding: 16px 22px;
  font-size: 24px;
  transition: 0.25s transform, 0.25s background, 0.25s box-shadow;
}

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

.btn-red {
  background: linear-gradient(#ef3a3a, #c41e1e);
  color: #fff8e7;
  box-shadow: 0 10px 20px rgba(196, 30, 30, 0.35);
}

.btn-red:hover {
  background: #a31414;
}

.btn-dark {
  background: #1a1a1f;
  color: #ffe9a8;
  width: auto;
  padding: 14px 28px;
  font-size: 16px;
  margin-top: 18px;
}

.stock {
  padding: 12px 16px 18px;
  font-size: 14px;
  color: #5a1616;
  font-weight: 700;
}

.story {
  background: linear-gradient(180deg, #2a0f12 0%, #f6efe4 38%, #fff 100%);
  color: #3a1515;
  padding: 20px 0 50px;
}

.story-card {
  display: grid;
  gap: 22px;
  align-items: center;
}

.story p {
  font-size: 18px;
  margin-bottom: 16px;
  font-weight: 600;
}

.story img {
  border-radius: 18px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
}

.quiz {
  background: #f4eee4;
  padding: 10px 0 70px;
}

.quiz-box {
  background: #fff;
  border-radius: 24px;
  padding: 22px 18px 28px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.08);
}

.quiz-box h2 {
  color: #8b1212;
  font-size: 24px;
  margin-bottom: 18px;
}

.question {
  display: none;
}

.question.active {
  display: block;
}

.question h3 {
  font-size: 20px;
  margin-bottom: 16px;
}

.question li {
  padding: 10px 0 10px 36px;
  position: relative;
  cursor: pointer;
  font-weight: 600;
}

.question li::before {
  content: "";
  width: 16px;
  height: 16px;
  border: 3px solid #8b1212;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 12px;
}

.question li.checked::before,
.question li:hover::before {
  background: #8b1212;
}

.btn-next {
  margin-top: 10px;
  background: #8b1212;
  color: #fff6d8;
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 800;
  cursor: pointer;
  font-size: 16px;
}

.quiz-final {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.quiz-final b {
  color: #c41e1e;
}

.band {
  background: linear-gradient(90deg, #8b1212, #c41e1e);
  color: #fff8dc;
  text-align: center;
  padding: 28px 16px;
  font-size: 26px;
  font-weight: 800;
}

.advantages {
  background: linear-gradient(180deg, #1a1214, #2c1518);
  color: #eee;
  padding: 48px 0;
}

.adv-grid {
  display: grid;
  gap: 28px;
}

.adv-item {
  text-align: center;
}

.icon-circle {
  width: 92px;
  height: 92px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: #fff8e8;
  display: grid;
  place-items: center;
  font-size: 36px;
}

.adv-item h3 {
  color: #ffd7a8;
  text-transform: uppercase;
  font-size: 16px;
  margin-bottom: 8px;
}

.howto {
  background: #c41e1e;
  color: #fff8dc;
  padding: 46px 0;
  text-align: center;
}

.howto h2 {
  margin-bottom: 28px;
  font-size: 28px;
}

.howto-grid,
.steps {
  display: grid;
  gap: 24px;
}

.howto-item p,
.step p {
  font-weight: 700;
}

.order-sec {
  background: linear-gradient(180deg, #2a1518, #f3e7c8 42%, #f3e7c8);
  padding: 40px 0 30px;
}

.warning {
  background: #111;
  color: #fff;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  padding: 22px 16px;
  border-radius: 22px;
  margin-bottom: 36px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.2);
}

.order-sec h2 {
  text-align: center;
  color: #6b1212;
  margin-bottom: 28px;
}

.step {
  text-align: center;
}

.step-num {
  width: 86px;
  height: 86px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: #fff;
  color: #c41e1e;
  display: grid;
  place-items: center;
  font-size: 32px;
  font-weight: 800;
}

.checkout {
  background: linear-gradient(180deg, #8b1212, #3a0c0c);
  color: #fff;
  padding: 40px 0 70px;
}

.checkout-grid {
  display: grid;
  gap: 24px;
  align-items: end;
}

.checkout .product-shot {
  text-align: center;
}

.checkout .product-shot img {
  width: min(260px, 75%);
  border-radius: 18px;
  background: #f3f3f3;
  filter: drop-shadow(0 16px 20px rgba(0, 0, 0, 0.4));
}

.limited {
  font-weight: 800;
  margin-bottom: 8px;
}

.checkout .old-price,
.checkout .new-price {
  color: #fff;
}

.checkout .old-price {
  text-decoration-color: #ffb347;
  font-size: 28px;
}

form.order-form {
  background: #fff;
  color: #3a1515;
  border-radius: 28px;
  padding: 24px 18px 28px;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.2);
}

form.order-form label {
  display: block;
  font-weight: 800;
  margin-bottom: 6px;
}

form.order-form input {
  width: 100%;
  height: 46px;
  border: 2px solid #8b1212;
  border-radius: 8px;
  padding: 0 14px;
  font-size: 16px;
  margin-bottom: 16px;
  font-family: inherit;
}

form.order-form input.error {
  border-color: #de5042;
  background: #fff5f4;
}

.form-error {
  display: none;
  background: #de5042;
  color: #fff;
  text-align: center;
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 12px;
  font-size: 13px;
}

.pay-note {
  text-align: center;
  font-size: 13px;
  margin-top: 12px;
  color: #6b1212;
  font-weight: 700;
}

.legal {
  background: #111;
  color: #aaa;
  font-size: 12px;
  padding: 22px 16px 40px;
  text-align: center;
}

.legal a {
  color: #e8d5a3;
}

.thankyou {
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(196, 30, 30, 0.35), transparent 40%),
    #0b0b0d;
  color: #fff;
  display: grid;
  place-items: center;
  padding: 24px;
}

.thankyou-card {
  width: min(560px, 100%);
  background: #16161b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 36px 24px;
  text-align: center;
}

.thankyou-card img {
  width: 150px;
  margin-bottom: 16px;
}

.thankyou-card h1 {
  font-size: 34px;
  margin-bottom: 10px;
}

.thankyou-card p {
  color: #ccc;
  margin-bottom: 12px;
}

@media (min-width: 800px) {
  .delivery-bar {
    font-size: 18px;
  }

  .hero {
    padding: 50px 0 240px;
  }

  .product-grid {
    grid-template-columns: 0.9fr 1.1fr 1fr;
    align-items: end;
  }

  .story-card,
  .checkout-grid {
    grid-template-columns: 1fr 1.2fr;
  }

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

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

  form.order-form {
    padding: 32px 40px 36px;
  }

  .quiz-box {
    padding: 36px 40px 40px 40px;
  }
}