/* IFFECTA landing — styles rebuilt from the design handoff (design/HANDOFF.md).
   Tokens, sizes and breakpoints are copied 1:1 from the prototype. */

:root {
  --pink: #F52A82;
  --pink-soft: #F7C7DD;
  --black: #151515;
  --white: #FFFFFF;
  --grey: #555555;
  --blue-card: #C9EAF7;
  --lilac-card: #D7C9EF;
  --bottle-bg: #EDE9E4;
  --pad-x: clamp(16px, 4vw, 56px);
  --pad-y: clamp(40px, 6vw, 88px);
  --col-gap: clamp(24px, 4vw, 56px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--pink-soft);
  color: var(--black);
  font-family: Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--black); text-decoration: none; transition: color .2s ease, background-color .2s ease; }
a:hover { color: var(--pink); }

img, video { display: block; }

p { margin: 0; }

.page {
  min-height: 100vh;
  /* top padding is tighter than the sides so the header sits closer to the edge */
  padding: clamp(12px, 1.4vw, 20px) clamp(12px, 3vw, 40px) clamp(12px, 3vw, 40px);
}

/* ---------- shared pieces ---------- */

.label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--pink);
}
.label--black { color: var(--black); }

.h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -.03em;
  font-weight: 800;
  text-wrap: balance;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
}
.btn--black { background: var(--black); color: var(--white); padding: 10px 18px; }
.btn--black:hover { background: var(--pink); color: var(--white); }
.btn--pink {
  background: var(--pink);
  color: var(--white);
  padding: 16px 28px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  box-shadow: 0 10px 30px rgba(245, 42, 130, .3);
}
.btn--pink:hover { background: var(--black); color: var(--white); }
.btn--outline {
  border: 1.5px solid var(--pink);
  color: var(--pink);
  padding: 12px 22px;
}
.btn--outline:hover { background: var(--pink); color: var(--white); }

.pill {
  border: 1px solid var(--black);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.glass {
  position: relative;
  background: rgba(255, 255, 255, .55);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 14px;
  padding: 18px 18px 20px;
}
.glass__dot {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--pink);
}
.glass .label { margin-bottom: 8px; padding-right: 36px; }
.glass p { font-size: 13px; line-height: 1.45; }

.cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

/* ---------- header ---------- */

.header {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 4px 22px;
  flex-wrap: wrap;
}
.header__logo { display: flex; align-items: center; }
.header__logo img { height: 22px; width: auto; }
.nav {
  display: flex;
  gap: clamp(14px, 2.5vw, 32px);
  font-size: 14px;
  font-weight: 500;
  flex-wrap: wrap;
}
.nav a[aria-current="page"] { color: var(--pink); }

/* ---------- main card ---------- */

.card {
  max-width: 1280px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--col-gap);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  height: clamp(520px, 78vh, 800px);
}
.hero__photo { object-position: 50% 0%; }
.hero__video {
  opacity: 0;
  transition: opacity .6s ease;
}
.hero__video.is-playing { opacity: 1; }
.hero__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  padding: clamp(16px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero__glass {
  pointer-events: auto;
  align-self: flex-end;
  width: min(300px, 100%);
  box-shadow: 0 10px 40px rgba(21, 21, 21, .08);
}
.hero__glass p { max-width: 230px; }
.hero__bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__title {
  margin: 0;
  font-size: clamp(44px, 8.5vw, 120px);
  line-height: .92;
  letter-spacing: -.04em;
  font-weight: 800;
  color: var(--pink);
  text-wrap: balance;
}
.hero__cta {
  pointer-events: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

/* ---------- about ---------- */

.about {
  padding: var(--pad-y) var(--pad-x);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: 1fr auto;
  grid-template-areas:
    "photo intro"
    "photo head";
  gap: 20px var(--col-gap);
  align-items: end;
}
.about__photo { grid-area: photo; aspect-ratio: 4 / 5; }
.about__photo img { object-position: 50% 0%; }
.about__intro {
  grid-area: intro;
  align-self: end;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about__intro p {
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.5;
  max-width: 460px;
  text-wrap: pretty;
}
.about__intro strong { color: var(--pink); font-weight: 700; }
.about__head { grid-area: head; padding-bottom: 8px; }
.about__head .label { margin-bottom: 6px; }
.about__title {
  margin: 0;
  font-size: clamp(40px, 6.5vw, 96px);
  line-height: .95;
  letter-spacing: -.04em;
  font-weight: 800;
  color: var(--pink);
  text-wrap: balance;
}

/* ---------- benefits ---------- */

.benefits {
  padding: 0 var(--pad-x) var(--pad-y);
  align-items: start;
}
.benefits__text {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 12px;
}
.benefits__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.35;
  font-weight: 500;
}
.benefits__list li { display: flex; gap: 14px; align-items: flex-start; }
.benefits__list li::before {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--pink);
  margin-top: 9px;
}
.benefits__text .btn { align-self: flex-start; }
.benefits__photo { aspect-ratio: 1 / 1; }
.benefits__photo img { object-position: 50% 20%; }
.benefits__glass {
  position: absolute;
  bottom: clamp(12px, 2vw, 24px);
  right: clamp(12px, 2vw, 24px);
  pointer-events: none;
  width: min(260px, 70%);
}

/* ---------- actives ---------- */

.actives {
  padding: 0 var(--pad-x) var(--pad-y);
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}
.lotus {
  background: var(--pink-soft);
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  align-items: stretch;
}
.lotus__video {
  position: relative;
  min-height: clamp(320px, 45vw, 520px);
  overflow: hidden;
}
.lotus__text {
  padding: clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}
.lotus__title {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: .98;
  letter-spacing: -.03em;
  font-weight: 800;
  color: var(--pink);
  text-wrap: balance;
}
.lotus__text p {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.45;
  max-width: 420px;
  text-wrap: pretty;
}
.actives__also { margin-top: 8px; }
.ingredients {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 12px;
}
.ingredient {
  background: var(--pink-soft);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 260px;
}
.ingredient__img {
  position: relative;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
}
.ingredient__name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--pink);
}
.ingredient p { font-size: 14px; line-height: 1.45; }

.inci {
  background: var(--pink-soft);
  border-radius: 16px;
  padding: 18px 22px;
}
.inci summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.inci summary::-webkit-details-marker { display: none; }
.inci summary span:last-child { color: var(--pink); }
.inci p {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.55;
}

/* ---------- how to ---------- */

.how {
  padding: var(--pad-y) var(--pad-x);
  align-items: center;
}
.how__text { display: flex; flex-direction: column; gap: 28px; }
.how__text .label { margin-bottom: 10px; }
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.steps li {
  display: flex;
  gap: 18px;
  align-items: baseline;
  padding: 18px 0;
  border-top: 1px solid var(--pink-soft);
}
.steps li:last-child { border-bottom: 1px solid var(--pink-soft); }
.steps__num {
  flex: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--pink);
  width: 28px;
}
.steps__text { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.4; }
.pills { display: flex; gap: 10px; flex-wrap: wrap; }
.how__photo { aspect-ratio: 4 / 5; }

/* ---------- ugc ---------- */

.ugc {
  padding: 0 var(--pad-x) var(--pad-y);
  display: grid;
  gap: 20px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.ugc__handle {
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1.5px solid var(--black);
}
.ugc__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 12px;
}
.ugc__grid .photo { aspect-ratio: 3 / 4; border-radius: 14px; }

/* ---------- lineup ---------- */

.lineup {
  padding: 0 var(--pad-x) var(--pad-y);
  display: grid;
  gap: 20px;
}
.lineup__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: 12px;
}
.product {
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}
.product--pink { background: var(--blue-card); }
.product--yellow { background: var(--pink-soft); }
.product--blue { background: var(--lilac-card); }
.product__img {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bottle-bg);
}
.product__img img { transition: transform .4s ease; }
.product:hover .product__img img,
.product:focus-within .product__img img { transform: scale(1.04); }
.product__buy {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(21, 21, 21, .18);
  opacity: 0;
  transition: opacity .25s ease;
}
.product:hover .product__buy,
.product:focus-within .product__buy { opacity: 1; }
.product__buy span {
  background: var(--pink);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(245, 42, 130, .35);
}
/* touch devices: no «Купить» overlay, the whole card is the link to Wildberries */
.product__link { display: none; position: absolute; inset: 0; z-index: 1; }
@media (hover: none) {
  .product__buy { display: none; }
  .product__link { display: block; }
}
.product__meta {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product__row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.product__actives {
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 700;
  letter-spacing: -.01em;
}

/* ---------- buy ---------- */

.buy {
  position: relative;
  min-height: clamp(420px, 60vh, 620px);
  background: var(--pink-soft);
}
.buy__img { position: absolute; inset: 0; }
.buy__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  padding: clamp(16px, 3vw, 36px);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}
.buy__card {
  pointer-events: auto;
  width: min(360px, 100%);
  background: rgba(255, 255, 255, .6);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.buy__card .glass__dot { top: 18px; right: 18px; }
.buy__card .label { margin-bottom: 0; }
.buy__title {
  margin: 0;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.05;
  letter-spacing: -.03em;
  font-weight: 800;
  text-wrap: balance;
}
.buy__links { display: flex; flex-direction: column; gap: 8px; }
.buy__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--black);
  color: var(--white);
  padding: 14px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
}
.buy__link:hover { background: var(--pink); color: var(--white); }

/* ---------- footer ---------- */

.footer {
  max-width: 1280px;
  margin: 16px auto 0;
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.footer__big {
  padding: clamp(28px, 4vw, 48px) var(--pad-x) 0;
  overflow: hidden;
  container-type: inline-size;
}
.footer__big div {
  font-size: 14.2cqw;
  line-height: .86;
  letter-spacing: -.05em;
  font-weight: 800;
  color: var(--pink);
  white-space: nowrap;
  margin: 0 0 -.08em -.04em;
}
.footer__cols {
  padding: clamp(24px, 3vw, 40px) var(--pad-x);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: clamp(24px, 3vw, 40px);
  font-size: 13px;
  line-height: 1.5;
}
.footer__col { display: flex; flex-direction: column; gap: 8px; }
.footer__col--brand { gap: 10px; }
.footer__logo { align-self: flex-start; display: block; }
.footer__col--brand img { height: 20px; width: auto; }
.footer__col--brand p { max-width: 240px; }
.footer__col .label { margin-bottom: 4px; }
.footer__col a { font-weight: 500; }
.footer__bottom {
  padding: 16px var(--pad-x) 20px;
  border-top: 1px solid var(--pink-soft);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--grey);
}
.footer__bottom a { color: var(--grey); }
.footer__bottom a:hover { color: var(--pink); }

/* ---------- legal pages ---------- */

.doc-head {
  padding: var(--pad-y) var(--pad-x) clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-bottom: 1px solid var(--pink-soft);
}
.doc-head__back {
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
}
.doc-head__title {
  margin: 0;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -.03em;
  font-weight: 800;
  text-wrap: balance;
  max-width: 16ch;
}
.doc-body {
  padding: clamp(28px, 4vw, 56px) var(--pad-x) var(--pad-y);
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--col-gap);
  align-items: start;
}
.toc {
  position: sticky;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--pink-soft);
  border-radius: 16px;
  padding: 22px;
}
.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}
.doc {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3vw, 40px);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.6;
}
.doc__intro { text-wrap: pretty; }
.doc__section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--pink-soft);
  scroll-margin-top: 24px;
}
.doc__section h2 {
  margin: 0;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.2;
  letter-spacing: -.02em;
  font-weight: 800;
}
.doc__section h2 span { color: var(--pink); margin-right: 10px; }
.doc__section p, .doc__section ul { color: var(--grey); }
.doc__section ul { margin: 0; padding-left: 1.2em; display: flex; flex-direction: column; gap: 6px; }
.doc__section a { color: var(--pink); font-weight: 500; }
.doc__section a:hover { color: var(--black); }
.doc__section mark {
  background: rgba(245, 42, 130, .15);
  color: var(--black);
  border-radius: 4px;
  padding: 0 .2em;
}
.requisites {
  background: var(--pink-soft);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--black);
}
.requisites strong { font-weight: 700; }
.requisites a { font-weight: 500; color: var(--pink); }

/* ---------- responsive ---------- */

@media (max-width: 1100px) {
  .nav--docs { display: none; }
}

@media (max-width: 900px) {
  .doc-body { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; }
}

@media (max-width: 640px) {
  /* 4. long words like «конфиденциальности» must fit the phone width */
  .doc-head__title { font-size: clamp(26px, 8vw, 34px); max-width: none; overflow-wrap: anywhere; hyphens: auto; }
}

@media (max-width: 640px) {
  .nav, .hero__glass { display: none; }
  .header { padding: 4px 2px 14px; }
  .hero { height: auto; min-height: 0; aspect-ratio: 3 / 4; }
  .hero__bottom {
    flex-direction: column;
    align-items: flex-start;
    margin-top: auto;
  }
  .hero__cta, .hero__cta .btn { width: 100%; justify-content: center; }
  .about {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto;
    grid-template-areas: "intro" "photo" "head";
  }
  .about__intro { gap: 16px; }
  .benefits__photo { aspect-ratio: 3 / 4; }
  .ugc__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* 1. buy card: full width under the photo, same edges as the blocks around */
  .buy { min-height: 0; }
  .buy__img { position: relative; height: clamp(300px, 90vw, 440px); }
  .buy__overlay { position: relative; padding: 0; }
  .buy__card {
    width: 100%;
    border-radius: 0;
    border-width: 1px 0 0;
    padding: 24px var(--pad-x) 28px;
  }
  .buy__card .glass__dot { right: var(--pad-x); }
  /* 3. «Вкусный аромат» card: smaller dot, full width of the photo */
  .benefits__glass { width: calc(100% - 2 * clamp(12px, 2vw, 24px)); }
  .benefits__glass .glass__dot { width: 20px; height: 20px; top: 16px; right: 16px; }
  .benefits__glass .label { padding-right: 30px; }
}