/* FollowPulse vkscan family: same conversion rhythm, three controlled palettes. */
:root {
  --family-max: 1120px;
}
body[data-landing="vk-01"] {
  --fx-accent: #1687ff;
  --fx-accent-2: #12d8b1;
  --fx-hero-a: #0757bd;
  --fx-hero-b: #08346f;
  --fx-page: #edf2f8;
  --fx-page-2: #e6edf6;
  --fx-card: #ffffff;
  --fx-ink: #10233f;
  --fx-muted: #71809a;
  --fx-line: #d8e1ee;
  --fx-footer: #071b34;
  --fx-soft: #eaf4ff;
}
body[data-landing="vk-02"] {
  --fx-accent: #865dff;
  --fx-accent-2: #ff7bd5;
  --fx-hero-a: #4b2aa0;
  --fx-hero-b: #24164e;
  --fx-page: #f1eef8;
  --fx-page-2: #e9e4f4;
  --fx-card: #ffffff;
  --fx-ink: #281d43;
  --fx-muted: #776d8c;
  --fx-line: #ded7eb;
  --fx-footer: #160e2c;
  --fx-soft: #f1edff;
}
body[data-landing="vk-03"] {
  --fx-accent: #1478a6;
  --fx-accent-2: #66dfd0;
  --fx-hero-a: #155e7c;
  --fx-hero-b: #123a55;
  --fx-page: #eef7f9;
  --fx-page-2: #e5f1f4;
  --fx-card: #fbfeff;
  --fx-ink: #143443;
  --fx-muted: #68828d;
  --fx-line: #cfdee3;
  --fx-footer: #0c2935;
  --fx-soft: #e8f7f8;
}
html, body { min-width: 320px; background: var(--fx-page); }
body, button, input { font-family: var(--font-body); }
h1, h2, h3, p, span, b, small, a, summary {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}
.vks {
  --maxw: var(--family-max);
  color: var(--fx-muted);
  background: linear-gradient(180deg, var(--fx-page) 0%, var(--fx-page-2) 100%);
}
.vks-container { max-width: var(--family-max); }
.vks-hero {
  min-height: 610px;
  padding: clamp(38px, 6vw, 66px) 0 58px;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 12%, color-mix(in srgb, var(--fx-accent-2) 22%, transparent), transparent 32%),
    radial-gradient(circle at 84% 20%, rgba(255,255,255,.13), transparent 30%),
    linear-gradient(155deg, var(--fx-hero-a), var(--fx-hero-b));
  border-radius: 0 0 34px 34px;
}
.vks-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, #000, transparent 82%);
}
.vks-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  min-height: 500px;
}
.vks-hero__copy {
  position: relative;
  z-index: 3;
  width: min(100%, 620px);
  max-width: 620px;
  margin: auto;
  text-align: center;
}
.vks-brand-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-bottom: 13px;
  padding: 5px 11px 5px 6px;
  color: rgba(255,255,255,.91);
  background: rgba(4,27,67,.22);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  backdrop-filter: blur(9px);
}
.vks-brand-top > span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--fx-hero-b);
  background: #fff;
  border-radius: 7px;
  font-size: 7px;
}
.vks-vk-badge {
  display: flex;
  width: max-content;
  margin: 0 auto 17px;
  color: #dceeff;
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.16);
}
.vk-mark { background: var(--fx-accent); }
.vks-h1 {
  max-width: 580px;
  margin: 0 auto 14px;
  color: #fff;
  font-size: clamp(38px, 5.4vw, 60px);
  line-height: 1.02;
  letter-spacing: -.045em;
}
.vks-h1__accent {
  color: var(--fx-accent-2);
  background: none;
  -webkit-text-fill-color: currentColor;
  filter: none;
}
.vks-lead {
  max-width: 46ch;
  margin: 0 auto 22px;
  color: rgba(255,255,255,.81);
  font-size: 16px;
  line-height: 1.5;
}
.vks-form {
  max-width: 530px;
  margin: 0 auto;
  padding: 15px;
  background: rgba(6,30,70,.4);
  border: 1px solid rgba(255,255,255,.21);
  border-radius: 22px;
  box-shadow: 0 24px 64px rgba(2,20,55,.26);
}
.vks-scanner { gap: 9px; }
.vks-field {
  height: 55px;
  padding-inline: 15px;
  background: #fff;
  border: 2px solid transparent;
  border-radius: 13px;
}
.vks-field:focus-within, .vks-field--filled {
  border-color: var(--fx-accent-2);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--fx-accent-2) 18%, transparent);
}
.vks-field--error { border-color: #ff6680; }
.vks-field__input {
  height: 100%;
  min-height: 44px;
  color: var(--fx-ink);
  font-size: 16px;
}
.vks-field__input::placeholder { color: #8c99ad; }
.vks-go {
  height: 55px;
  color: #fff;
  background: linear-gradient(135deg, var(--fx-accent), color-mix(in srgb, var(--fx-accent) 70%, var(--fx-accent-2)));
  border-radius: 13px;
  box-shadow: 0 13px 28px color-mix(in srgb, var(--fx-accent) 34%, transparent);
}
.vks-go:disabled { opacity: .72; color: rgba(255,255,255,.86); }
.vks-mini { margin-top: 10px; color: rgba(255,255,255,.63); }
.vks-stats {
  margin-top: 11px;
  padding-top: 11px;
  color: rgba(255,255,255,.72);
  font-size: 12px;
}
.vks-stats b { color: #fff; }
.vks-stats__live { color: rgba(255,255,255,.86); }
.vks-stats__live i { background: var(--fx-accent-2); }
.vks-hero__media {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: clamp(-34px, 2vw, 20px);
  width: clamp(150px, 17vw, 220px);
  height: 250px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.19);
  border-radius: 22px;
  box-shadow: 0 22px 55px rgba(3,22,56,.24);
  opacity: .34;
  transform: translateY(-50%) rotate(2deg);
}
body[data-landing="vk-02"] .vks-hero__media {
  right: auto;
  left: clamp(-34px, 2vw, 20px);
  transform: translateY(-50%) rotate(-2deg);
}
.vks-hero__media picture, .vks-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}
.vks-hero__media img {
  object-fit: cover;
  object-position: 50% 36%;
}
.vks-hero__media figcaption, .vks-hero__scan { display: none; }

.vks-live {
  gap: 9px;
  margin-top: 12px;
}
.vks-live__head {
  color: var(--fx-ink);
  font-size: 14px;
}
.vks-live__dot { background: #42c26b; }
.vks-live__rows { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.vks-live__slot {
  min-width: 0;
  padding: 13px 15px;
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 14px;
  box-shadow: 0 5px 18px rgba(31,55,89,.06);
}
.vks-live__line { font-size: 12px; }
.vks-live__line b { color: var(--fx-accent); }
.vks-live__line span { color: var(--fx-muted); }
.vks-live__time { display: block; margin: 3px 0 0; color: #9aa6b7; }

.vks-section { margin-top: clamp(54px, 7vw, 86px); }
.vks-head { margin-bottom: 24px; }
.vks-head__title {
  max-width: 680px;
  margin-inline: auto;
  color: var(--fx-ink);
  font-size: clamp(28px, 3.3vw, 39px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.vks-head__sub {
  max-width: 48ch;
  margin-inline: auto;
  color: var(--fx-muted);
}
.vks-learn {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.vks-learn__item {
  min-height: 112px;
  padding: 17px;
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 18px;
  box-shadow: 0 7px 22px rgba(29,55,88,.06);
}
.vks-learn__txt b, .vks-how__txt b, .vks-guard b,
.vks-review__who b, .vks-faq__q { color: var(--fx-ink); }
.vks-learn__txt span, .vks-how__txt span, .vks-guard small,
.vks-review__who span, .vks-faq__a { color: var(--fx-muted); }
.vks-chip {
  color: var(--fx-accent);
  background: var(--fx-soft);
  border-color: color-mix(in srgb, var(--fx-accent) 25%, transparent);
}
.vks-tone--pink .vks-chip, .vks-tone--amber .vks-chip { color: var(--tone); }

.vks-story {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  min-height: 310px;
  margin-top: clamp(54px, 7vw, 86px);
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(140deg, var(--fx-hero-b), var(--fx-hero-a));
  border-radius: 24px;
  box-shadow: 0 18px 45px rgba(25,48,81,.12);
}
.vks-story__media {
  min-height: 310px;
  overflow: hidden;
}
.vks-story__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  transition: transform .65s ease;
}
.vks-story:hover .vks-story__media img { transform: scale(1.025); }
.vks-story__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 5vw, 58px);
}
.vks-story__index {
  color: var(--fx-accent-2);
  font-size: 11px;
  font-weight: 800;
}
.vks-story__copy h2 {
  max-width: 13ch;
  margin: 10px 0 14px;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 43px);
  line-height: 1.02;
  letter-spacing: -.04em;
}
.vks-story__copy p {
  max-width: 42ch;
  margin: 0 0 20px;
  color: rgba(255,255,255,.73);
  font-size: 14px;
  line-height: 1.6;
}
.vks-story__link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.22);
  border-bottom: 1px solid rgba(255,255,255,.22);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.vks-how {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.vks-how__step {
  min-height: 136px;
  padding: 19px;
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 18px;
}
.vks-how__num {
  background: linear-gradient(135deg, var(--fx-accent), color-mix(in srgb, var(--fx-accent) 65%, var(--fx-accent-2)));
  box-shadow: 0 9px 20px color-mix(in srgb, var(--fx-accent) 30%, transparent);
}
.vks-guards { gap: 12px; }
.vks-guard {
  min-height: 152px;
  padding: 20px 10px;
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 18px;
}
.pain-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.vks-review {
  min-height: 220px;
  padding: 21px;
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 18px;
}
.pain-tag { color: var(--fx-accent); }
.vks-review__text {
  color: var(--fx-ink);
  font-size: 15px;
}
.vks-review__ava { background: var(--fx-accent); }

.vks-faq { max-width: 790px; gap: 9px; }
.vks-faq__item {
  background: var(--fx-card);
  border-color: var(--fx-line);
  border-radius: 16px;
}
.vks-faq__item[open] .vks-faq__chev { color: var(--fx-accent); }

.vks-final {
  margin-top: clamp(64px, 8vw, 96px);
  padding-block: clamp(54px, 7vw, 78px);
  background:
    radial-gradient(circle at 50% 130%, color-mix(in srgb, var(--fx-accent-2) 28%, transparent), transparent 42%),
    linear-gradient(150deg, var(--fx-hero-b), var(--fx-hero-a));
  border-radius: 34px 34px 0 0;
}
.vks-final__title { max-width: 680px; margin-inline: auto; }
.vks-final__title span { color: var(--fx-accent-2); }
.vks-final__btn { max-width: 380px; }
.site-footer { background: var(--fx-footer); }
.footer-wordmark span { color: var(--fx-accent-2); }
.vks-sticky {
  position: fixed;
  z-index: 70;
  right: 12px;
  bottom: max(10px, env(safe-area-inset-bottom));
  left: 12px;
  display: none;
  place-items: center;
  min-height: 54px;
  color: #fff;
  background: linear-gradient(135deg, var(--fx-accent), color-mix(in srgb, var(--fx-accent) 68%, var(--fx-accent-2)));
  border-radius: 14px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--fx-accent) 35%, transparent);
  opacity: 0;
  transform: translateY(80px);
  transition: opacity .3s ease, transform .3s ease;
}
.vks-sticky.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: no-preference) {
  .vks-hero__media { animation: family-float 7s ease-in-out infinite alternate; }
}
@keyframes family-float {
  to { transform: translateY(calc(-50% - 5px)) rotate(1deg); }
}

@media (max-width: 760px) {
  .vks-hero {
    min-height: 0;
    padding: 24px 0 31px;
    border-radius: 0 0 30px 30px;
  }
  .vks-hero__inner { min-height: 0; padding-inline: 16px; }
  .vks-hero__copy { max-width: 100%; }
  .vks-brand-top { min-height: 44px; margin-bottom: 8px; font-size: 11px; }
  .vks-brand-top > span { width: 20px; height: 20px; }
  .vks-vk-badge {
    margin-bottom: 12px;
    padding: 6px 11px;
    font-size: 10px;
  }
  .vks-h1 {
    max-width: 300px;
    margin-bottom: 10px;
    font-size: clamp(31px, 10.4vw, 38px);
    line-height: .98;
  }
  .vks-h1__accent { display: inline; }
  .vks-lead {
    max-width: 32ch;
    margin-bottom: 13px;
    font-size: 12px;
    line-height: 1.42;
  }
  .vks-form { max-width: 100%; padding: 8px; border-radius: 17px; }
  .vks-field, .vks-go { height: 49px; min-height: 49px; border-radius: 11px; }
  .vks-field__input { font-size: 14px; }
  .vks-go { font-size: 14px; }
  .vks-mini { margin-top: 7px; font-size: 9px; }
  .vks-stats { margin-top: 7px; padding-top: 7px; gap: 4px 7px; font-size: 9px; }
  .vks-hero__media, body[data-landing="vk-02"] .vks-hero__media {
    top: 29px;
    right: 14px;
    left: auto;
    width: 72px;
    height: 82px;
    border-radius: 16px;
    opacity: .17;
    transform: rotate(3deg);
  }
  .vks-hero__media img { object-position: 50% 30%; }
  .vks-live { margin-top: 9px; }
  .vks-live__head { font-size: 13px; }
  .vks-live__rows { grid-template-columns: 1fr; gap: 7px; }
  .vks-live__slot { padding: 11px 14px; }
  .vks-live__line { font-size: 11px; }
  .vks-live__time { display: inline; margin-left: 5px; }
  .vks-section { margin-top: 56px; }
  .vks-head { margin-bottom: 19px; }
  .vks-head__title {
    max-width: 288px;
    font-size: 27px;
    line-height: 1.04;
  }
  .vks-head__sub { max-width: 34ch; margin-top: 8px; font-size: 12px; }
  .vks-learn {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
    margin: 0;
    padding: 0;
    overflow: visible;
  }
  .vks-learn__item {
    min-height: 92px;
    padding: 15px;
  }
  .vks-story {
    grid-template-columns: 1fr;
    min-height: 0;
    margin-top: 56px;
    border-radius: 20px;
  }
  .vks-story__media {
    min-height: 0;
    height: 148px;
  }
  .vks-story__media img { object-position: 50% 34%; }
  .vks-story__copy { padding: 23px 19px 25px; }
  .vks-story__copy h2 {
    max-width: 100%;
    margin-block: 8px 11px;
    font-size: 27px;
  }
  .vks-story__copy p { margin-bottom: 16px; font-size: 12px; }
  .vks-how { grid-template-columns: 1fr; gap: 9px; }
  .vks-how__step { min-height: 101px; }
  .vks-guards { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .vks-guard { min-height: 164px; padding: 17px 6px; }
  .vks-guard .vks-chip { width: 42px; height: 42px; }
  .vks-guard b { font-size: 12px; }
  .vks-guard small { font-size: 9px; }
  .pain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .vks-review { min-height: 0; padding: 18px; }
  .vks-review__text { font-size: 14px; }
  .vks-faq__q { min-height: 60px; font-size: 13px; }
  .vks-final { margin-top: 64px; padding: 52px 0 66px; border-radius: 30px 30px 0 0; }
  .vks-final__title {
    max-width: 290px;
    font-size: 27px;
    line-height: 1.05;
  }
  .vks-final__title span { display: inline; }
  .vks-final__sub { max-width: 31ch; margin-inline: auto; font-size: 12px; }
  .vks-final__btn { max-width: 100%; }
  .site-footer { padding-bottom: 82px; }
  .vks-sticky { display: grid; }
}

@media (max-width: 350px) {
  .vks-hero { padding-top: 20px; }
  .vks-brand-top { margin-bottom: 8px; }
  .vks-vk-badge { margin-bottom: 9px; }
  .vks-h1 { font-size: 31px; }
  .vks-lead { font-size: 11px; }
  .vks-form { padding: 7px; }
  .vks-field, .vks-go { height: 47px; min-height: 47px; }
  .vks-head__title, .vks-story__copy h2, .vks-final__title { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .vks-hero__media { animation: none !important; }
  .vks-sticky { transition: none; }
}