:root {
  --red: #ff4f31;
  --blue: #3b5bfd;
  --ink: #16161f;
  --paper: #f2f0f8;
  --white: #ffffff;

  --violet: #6c5ce7;
  --green: #00a15c;
  --sky: #0b8cf5;
  --tint-violet: #efedf8;
  --tint-green: #e4f1e9;
  --tint-sky: #e2effb;

  --font: "Inter Tight", system-ui, sans-serif;
  --r-card: 10px;
  --r-inner: 10px;
  --r-pill: 999px;
  --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.14);

  --container: 1200px;
  --gutter: 24px;
  --copy: 1.0625rem;
  --copy-line: 1.55;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
}

/* Promo strip */
.promo-strip {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
}

.promo-strip__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: inherit;
  transition: opacity 0.15s ease;
}

.promo-strip__link:hover {
  opacity: 0.92;
}

.promo-strip__arrow {
  font-size: 1rem;
  line-height: 1;
}

/* Nav */
.nav {
  padding: 16px 0;
}

.nav__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
}

.nav__logo-img {
  display: block;
  height: 32px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  font-size: 0.875rem;
  font-weight: 500;
}

.nav__links a {
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.nav__links a:hover {
  opacity: 1;
}

.nav__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}

.nav__link-quiet {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.7;
}

.nav__link-quiet:hover {
  opacity: 1;
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.nav__cta:hover {
  transform: scale(1.02);
}

/* Hero */
.hero {
  padding: 64px 0 96px;
  text-align: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  padding: 6px 14px;
  border: 1px solid rgba(22, 22, 31, 0.12);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(22, 22, 31, 0.75);
}

.eyebrow__icon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

.hero__title {
  margin: 0;
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero__title-accent {
  display: block;
  color: var(--red);
}

.hero__title-line {
  display: block;
  color: var(--ink);
}

.hero__lede {
  margin: 24px 0 0;
  max-width: 640px;
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  font-weight: 400;
  line-height: 1.5;
  color: rgba(22, 22, 31, 0.72);
}

.hero__cta {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: var(--r-pill);
  background: #16161f;
  color: var(--white);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 0.15s ease;
}

.hero__cta:hover {
  transform: scale(1.02);
}

@media (prefers-reduced-motion: reduce) {
  .nav__cta:hover,
  .hero__cta:hover,
  .how__cta:hover {
    transform: none;
  }
}

/* Preview placeholder */
.hero__media {
  margin-top: 64px;
  display: flex;
  justify-content: center;
}

.hero__preview {
  width: 100%;
  max-width: 1024px;
  margin-inline: auto;
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(22, 22, 31, 0.06);
  background: var(--white);
  line-height: 0;
}

.hero__preview-img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Large statement */
.statement {
  padding: 96px 0;
  text-align: center;
}

.statement__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 52rem;
  margin-inline: auto;
}

.statement__text {
  margin: 0;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.statement__accent {
  color: var(--red);
}

/* How it works */
.how {
  padding: 96px 0 120px;
  text-align: center;
}

.how__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 640px;
}

.how__title {
  margin: 0;
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.how__title-accent {
  display: block;
  color: var(--red);
}

.how__title-line {
  display: block;
  color: var(--ink);
}

.how__lede {
  margin: 20px 0 0;
  max-width: 480px;
  font-size: var(--copy);
  line-height: var(--copy-line);
  color: rgba(22, 22, 31, 0.72);
}

.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  text-align: left;
}

.how-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: var(--r-card);
  background: var(--white);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(22, 22, 31, 0.06);
  overflow: hidden;
}

.how-card__copy {
  padding: 28px;
  flex: 1;
}

.how-card__title {
  margin: 0 0 12px;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}

.how-card__text {
  margin: 0;
  font-size: var(--copy);
  line-height: var(--copy-line);
  color: rgba(22, 22, 31, 0.68);
}

.how__footer {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}

.how__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 0.15s ease;
}

.how__cta:hover {
  transform: scale(1.02);
}

/* Feature spotlight (split block) */
.feature-block {
  padding: 64px 0 48px;
}

.feature-block:not(:last-of-type) {
  padding-bottom: 128px;
}

.feature-block:last-of-type {
  padding-bottom: 192px;
}

.feature-block__card {
  display: grid;
  grid-template-columns: 45fr 55fr;
  min-height: 420px;
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(22, 22, 31, 0.06);
}

.feature-block__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 64px 48px;
  background: var(--tint-red);
  text-align: left;
}

.feature-block__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  margin-bottom: 24px;
  border-radius: var(--r-card);
  background: var(--red);
  color: var(--white);
}

.feature-block__icon:has(span) {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  padding: 10px;
}

.feature-block__icon-svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.feature-block__icon span {
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.9);
}

.feature-block__title {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
}

.feature-block__title-accent {
  color: var(--red);
}

.feature-block__text {
  margin: 20px 0 0;
  max-width: 36ch;
  font-size: var(--copy);
  line-height: var(--copy-line);
  color: rgba(22, 22, 31, 0.68);
}

.feature-block__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.feature-block__pills li {
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(22, 22, 31, 0.12);
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
}

.feature-block__media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  background: var(--red);
  min-height: 420px;
}

.feature-block__media-img {
  display: block;
  width: min(100%, 520px);
  height: 320px;
  flex-shrink: 0;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--r-inner);
  border: 1px solid rgba(22, 22, 31, 0.08);
}

.feature-block__card--reverse {
  grid-template-columns: 55fr 45fr;
}

.feature-block__card--reverse .feature-block__content {
  order: 2;
}

.feature-block__card--reverse .feature-block__media {
  order: 1;
}

/* Footer */
.site-footer {
  background: var(--paper);
  color: var(--ink);
  padding: 48px 0;
  border-top: 1px solid rgba(22, 22, 31, 0.08);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
}

.site-footer__brand {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.site-footer__copy {
  margin: 0;
  margin-left: auto;
  font-size: 1rem;
  color: rgba(22, 22, 31, 0.5);
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav__inner {
    grid-template-columns: 1fr auto;
  }

  .nav__links {
    display: none;
  }

  .nav__actions {
    gap: 12px;
  }

  .hero {
    padding-top: 40px;
  }

  .hero__media {
    margin-top: 40px;
  }

  .statement {
    padding: 64px 0;
  }

  .how {
    padding: 64px 0 80px;
  }

  .how__grid {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .feature-block {
    padding-top: 48px;
  }

  .feature-block:not(:last-of-type) {
    padding-bottom: 96px;
  }

  .feature-block:last-of-type {
    padding-bottom: 128px;
  }

  .feature-block__card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .feature-block__content {
    padding: 40px 24px;
  }

  .feature-block__media {
    min-height: 240px;
    padding: 24px;
  }

  .feature-block__media-img {
    height: 280px;
  }

  .feature-block__card--reverse .feature-block__content,
  .feature-block__card--reverse .feature-block__media {
    order: unset;
  }

  .feature-block__card--reverse .feature-block__media {
    order: -1;
  }
}