:root {
  --black: #000000;
  --charcoal: #050505;
  --panel: #090909;
  --panel-soft: #111111;
  --red: #e30623;
  --red-dark: #9e0618;
  --red-soft: rgba(227, 6, 35, 0.42);
  --white: #ffffff;
  --muted: #c9c9c9;
  --line: rgba(227, 6, 35, 0.58);
  --green: #0ba14b;
  --gold: #d6a54b;
  --radius: 8px;
  --shadow-red: 0 0 22px rgba(227, 6, 35, 0.34);
  --font-head: "Trebuchet MS", "Arial Black", Arial, sans-serif;
  --font-body: "Trebuchet MS", Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background: #000;
  font-family: var(--font-body);
  padding-bottom: 82px;
}

button {
  font: inherit;
}

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

.page-shell {
  width: min(100%, 760px);
  margin: 0 auto;
  background: var(--black);
  border-inline: 1px solid rgba(227, 6, 35, 0.22);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.65);
}

.top-strip {
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #07080a;
  color: #f4f4f4;
  font-size: 13px;
  letter-spacing: 0.8px;
}

.top-strip svg {
  width: 28px;
  height: 22px;
  fill: none;
  stroke: #eeeeee;
  stroke-width: 1.8;
}

.flag {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 18px;
  overflow: hidden;
  border-radius: 2px;
  font-size: 22px;
  line-height: 1;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.section-line {
  border-bottom: 1px solid var(--line);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 22px 16px 22px;
  min-height: 620px;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0 43%, rgba(0, 0, 0, 0.06) 62%, #000 88%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.72) 0 34%, rgba(0, 0, 0, 0.05) 64%, rgba(0, 0, 0, 0));
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("assets/images/hero-couple.jpg.png");
  background-size: auto 535px;
  background-repeat: no-repeat;
  background-position: right top;
  filter: saturate(1.16) contrast(1.04) brightness(1.28);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 300px;
  padding-top: 4px;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-head);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.8px;
  line-height: 1.02;
  text-rendering: geometricPrecision;
}

h1 {
  font-size: clamp(41px, 12.2vw, 72px);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.72);
}

h1 span,
.desire h2 span {
  color: var(--red);
  font-style: italic;
}

.hero-copy {
  margin: 16px 0 0;
  color: #eeeeee;
  font-size: 14px;
  line-height: 1.38;
  text-shadow: 0 2px 12px #000;
}

.hero-product {
  position: relative;
  z-index: 3;
  width: min(86vw, 380px);
  margin: 58px auto 14px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 16px 18px rgba(0, 0, 0, 0.62));
  border-radius: 6px;
}

.features-section {
  padding: 18px 12px 20px;
  background: #000;
}

.features-icons {
  position: relative;
  width: 100%;
  max-width: 560px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}

.cta {
  min-height: 52px;
  width: 100%;
  border: 0;
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(180deg, #ff1231, var(--red) 52%, #bd061b);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 11px 22px rgba(227, 6, 35, 0.28);
  cursor: pointer;
  font-weight: 950;
  font-size: clamp(17px, 5vw, 25px);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  transition: transform 170ms ease, filter 170ms ease;
}

.cta:active,
.price-card button:active,
.sticky-cta button:active {
  transform: translateY(1px) scale(0.99);
}

.cta-wide {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.cta span {
  font-size: 34px;
  line-height: 0;
}

h2 {
  text-align: center;
  font-size: clamp(22px, 6.4vw, 32px);
  color: #eeeeee;
  line-height: 1;
  margin: 12px 0 8px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 12px;
}

.benefit-grid article {
  min-height: 98px;
  padding: 8px 7px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  border-right: 1px solid var(--line);
}

.benefit-grid article:nth-child(3n) {
  border-right: 0;
}

.benefit-grid p {
  margin: 5px 0 0;
  color: #eeeeee;
  font-size: 12px;
  line-height: 1.08;
  font-weight: 700;
}

.big-symbol {
  min-height: 34px;
  display: grid;
  place-items: center;
  color: #f1f1f1;
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.28);
}

.compare {
  padding: 14px 8px 16px;
  background: #000;
}

.before-after-image {
  width: 100%;
  max-width: 520px;
  margin: 12px auto 0;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.55));
}

.section-box {
  margin: 14px 8px 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #101116, #07080a);
}

.demo-main {
  width: 100%;
  margin-top: 10px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #09090b;
  cursor: pointer;
}

.demo-main img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.demo-copy {
  padding: 14px 8px 4px;
  text-align: center;
}

.demo-copy h2 {
  margin: 0 0 8px;
  font-size: clamp(21px, 6vw, 30px);
}

.demo-copy p {
  max-width: 540px;
  margin: 0 auto;
  color: #e7e7e7;
  font-size: 14px;
  line-height: 1.42;
}

.social {
  padding: 14px 8px 12px;
}

.testimonials-image {
  width: 100%;
  max-width: 520px;
  margin: 10px auto 0;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
}

.pricing {
  padding: 18px 14px 22px;
  background: #000;
}

.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 16px auto 0;
  max-width: 430px;
}

.price-card {
  position: relative;
  min-height: 232px;
  padding: 16px 14px 14px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 34%, rgba(255, 255, 255, 0.07), transparent 42%),
    linear-gradient(180deg, #111216 0%, #07080a 100%);
  text-align: center;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 16px 28px rgba(0, 0, 0, 0.28);
}

.price-card.featured {
  border: 2px solid var(--red);
  box-shadow: var(--shadow-red), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.price-card.selected {
  outline: 2px solid rgba(255, 255, 255, 0.82);
  outline-offset: 2px;
}

.badge {
  position: absolute;
  left: 50%;
  top: -1px;
  transform: translateX(-50%);
  min-width: 126px;
  padding: 7px 12px 6px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(180deg, #ff1733, #d70822);
  font-weight: 950;
  font-size: 13px;
  line-height: 1;
}

.price-height {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
  text-transform: uppercase;
}

.featured .price-height {
  margin-top: 18px;
}

.price-product {
  width: 100%;
  max-width: 190px;
  height: auto;
  object-fit: contain;
  margin: 6px auto 2px;
  filter: drop-shadow(0 12px 9px rgba(0, 0, 0, 0.82));
}

.price {
  margin: 0;
  font-weight: 900;
  font-size: 34px;
  line-height: 0.95;
  letter-spacing: 0;
}

.price-units {
  margin: 5px 0 9px;
  color: #f8f8f8;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
}

.price-button {
  margin-top: 0;
  width: 100%;
  max-width: 300px;
  min-height: 44px;
  border: 0;
  border-radius: 5px;
  background: linear-gradient(180deg, #ff1733, #d20621);
  color: #fff;
  font-weight: 950;
  font-size: 15px;
  letter-spacing: 0.2px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 8px 18px rgba(227, 6, 35, 0.25);
}

.desire {
  padding: 20px 14px 25px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(5, 6, 8, 0.72), #050608 76%),
    repeating-linear-gradient(0deg, rgba(130, 32, 20, 0.23) 0 2px, transparent 2px 24px);
}

.desire p {
  margin: 20px auto 20px;
  max-width: 650px;
  color: #f1f1f1;
  font-size: 14px;
  line-height: 1.38;
}

.shipping {
  padding: 14px 8px 14px;
  text-align: center;
}

.servientrega {
  width: min(94%, 520px);
  margin: 12px auto 0;
  height: auto;
  object-fit: contain;
}

.shoe-delivery {
  width: min(100%, 520px);
  margin: 10px auto 0;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
}

.faq {
  padding: 16px 10px 12px;
}

.accordion {
  margin: 8px auto 0;
  max-width: 660px;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

details {
  background: #07080a;
  border-bottom: 1px solid rgba(227, 6, 35, 0.32);
}

details:last-child {
  border-bottom: 0;
}

summary {
  position: relative;
  min-height: 34px;
  padding: 9px 38px 8px 14px;
  cursor: pointer;
  list-style: none;
  font-weight: 850;
  font-size: 13px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 20px;
  line-height: 1;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 0;
  padding: 0 14px 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.final-cta {
  padding: 14px 12px 22px;
  text-align: center;
}

.final-cta small {
  display: block;
  margin-top: 5px;
  color: #f4f4f4;
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 1px;
}

.wa-dot {
  color: #fff;
  font-size: 20px !important;
}

.sticky-cta {
  position: fixed;
  inset: auto 0 0;
  z-index: 20;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(5, 6, 8, 0), rgba(5, 6, 8, 0.96) 28%);
}

.sticky-cta button {
  width: min(100%, 520px);
  min-height: 54px;
  display: block;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(180deg, #19c461, #0ba14b 55%, #057d36);
  box-shadow: 0 10px 30px rgba(11, 161, 75, 0.35);
  font-weight: 950;
  font-size: 17px;
  letter-spacing: 0.3px;
}

@media (max-width: 380px) {
  .hero {
    min-height: 600px;
    padding-inline: 14px;
  }

  .hero-bg {
    background-size: auto 500px;
    background-position: right top;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, 0) 0 34%, rgba(5, 6, 8, 0.14) 51%, #050608 78%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.6) 0 44%, rgba(0, 0, 0, 0.04) 78%, rgba(0, 0, 0, 0.18));
  }

  h1 {
    font-size: 39px;
  }

  .hero-copy {
    max-width: 238px;
    font-size: 13px;
  }

  .hero-product {
    width: min(86vw, 330px);
    margin-top: 56px;
  }

  .features-icons {
    max-width: 100%;
  }
}

@media (min-width: 520px) {
  body {
    padding-bottom: 0;
  }

  .hero {
    min-height: 650px;
    padding-inline: 34px;
  }

  .hero-product {
    width: 390px;
    margin-top: 78px;
  }

  .sticky-cta {
    display: none;
  }
}

@media (min-width: 760px) {
  .page-shell {
    margin-block: 0 40px;
  }

  .hero {
    min-height: 650px;
    padding-top: 28px;
  }

  .hero-content {
    max-width: 360px;
  }

  .hero-product {
    width: 430px;
    margin-top: 72px;
  }
}