/* ============================================================
   pokupka.info — landing
   Implementation of "Pokupka Landing v2.dc.html" (Claude Design)
   ============================================================ */

:root {
  --ink:          #101418;
  --mut:          #5A6472;
  --mut-2:        #8A93A0;
  --mut-3:        #A7B0BA;

  --green:        #0FA36B;
  --green-dark:   #0A7A50;
  --green-050:    #E7F6EF;
  --green-025:    #F2FAF6;
  --green-012:    #F8FCFA;
  --green-line:   #B7E5CE;
  --green-select: #C8EEDC;

  --surface:      #F6F8F7;
  --line:         #EDF0F2;
  --line-2:       #F1F3F5;
  --line-3:       #E1E6EA;
  --line-4:       #D5DAE0;
  --line-5:       #E4E9E7;

  --red:          #E0333B;

  --shell:        1180px;
  --gutter:       clamp(20px, 4vw, 40px);

  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:     cubic-bezier(.22, .61, .36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #FFFFFF;
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
  font-weight: 500;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { color: var(--green); }
::selection { background: var(--green-select); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

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

button { font: inherit; }

@keyframes heroInA  { from { opacity: 0; transform: translateY(8px);  } to { opacity: 1; transform: none; } }
@keyframes heroInB  { from { opacity: 0; transform: translateY(8px);  } to { opacity: 1; transform: none; } }
@keyframes heroValA { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: none; } }
@keyframes heroValB { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

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

.shell { max-width: var(--shell); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 0;
}
.h2--gap    { margin-bottom: 16px; }
.h2--gap-lg { margin-bottom: 28px; }

.band { background: var(--surface); }
.band__inner { padding-top: 72px; padding-bottom: 72px; }
.band__inner--tall { padding-top: 84px; padding-bottom: 84px; }

.logo { font-weight: 800; font-size: 19px; letter-spacing: -0.02em; }
.logo__tld { color: var(--green); }

.num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 999px;
  background: var(--green-050); color: var(--green-dark);
  font-weight: 800; font-size: 15px;
}

.accent { color: var(--green-dark); }

.tag { font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; }
.tag--solid   { font-weight: 800; color: #FFFFFF; background: var(--green); }
.tag--soft    { color: var(--green-dark); background: var(--green-050); }
.tag--grey    { color: var(--mut); background: var(--line-2); }
.tag--outline { color: var(--mut); background: #FFFFFF; border: 1px solid var(--line-3); }
.tag--sm      { font-size: 12px; }

.dots { display: flex; align-items: center; gap: 5px; transition: gap 220ms var(--ease-out); }
.dots.is-hover { gap: 8px; }
.dots button {
  appearance: none; border: 0; padding: 0; cursor: pointer; border-radius: 999px;
  height: 6px; width: 6px; background: var(--line-4);
  transition: width 220ms var(--ease-out), height 220ms var(--ease-out), background 220ms ease;
}
.dots button.is-on { width: 22px; background: var(--green); }
.dots.is-hover button { height: 10px; width: 10px; background: #C2C9D0; }
.dots.is-hover button.is-on { width: 30px; background: var(--green); }

.dots--sm button { height: 5px; width: 5px; background: var(--line-3); }
.dots--sm button.is-on { width: 18px; background: var(--mut-3); }
.dots--sm.is-hover button { height: 10px; width: 10px; background: #CFD6DC; }
.dots--sm.is-hover button.is-on { width: 30px; background: var(--green); }

/* ---------- nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--shell); margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex; align-items: center; gap: 28px;
}
.nav__links { display: flex; gap: 6px; margin-left: 6px; }
.nav__links a {
  font-size: 15px; font-weight: 600;
  padding: 7px 14px; border-radius: 999px;
  border: 1px solid transparent; background: transparent; color: var(--mut);
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease;
  white-space: nowrap;
}
.nav__links a.is-active {
  font-weight: 700;
  border-color: var(--green); background: var(--green-050); color: var(--green-dark);
}
.nav__cta {
  margin-left: auto; flex: none;
  background: var(--ink); color: #FFFFFF;
  font-weight: 700; font-size: 15px;
  padding: 11px 20px; border-radius: 999px;
}
.nav__cta:hover { color: #FFFFFF; background: #23282E; }

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

.hero { background: linear-gradient(180deg, var(--green-025) 0%, #FFFFFF 100%); }
.hero__inner {
  padding-top: 84px; padding-bottom: 72px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
  gap: 48px; align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: #FFFFFF; border: 1px solid #DCE6E0; color: var(--ink);
  font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 8px 8px 14px; border-radius: 8px;
  box-shadow: 0 1px 2px rgba(16, 20, 24, 0.05);
}
.eyebrow__dot { display: inline-block; width: 6px; height: 6px; border-radius: 999px; background: var(--green); }
.eyebrow__sep { width: 1px; height: 14px; background: #E6EBE8; }
.eyebrow__tag {
  background: #F2F7F4; color: var(--mut);
  font-weight: 700; letter-spacing: 0.04em; text-transform: none; font-size: 12px;
  padding: 4px 10px; border-radius: 6px;
}

.hero__title {
  font-size: clamp(38px, 5vw, 62px); line-height: 1.06; letter-spacing: -0.035em;
  font-weight: 800; margin: 22px 0 0;
}
.hero__lead { font-size: 18px; line-height: 1.6; color: var(--mut); max-width: 52ch; margin: 22px 0 0; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero__chains { font-size: 14px; color: var(--mut-2); margin: 20px 0 0; }

.btn { font-weight: 700; font-size: 16px; padding: 15px 26px; border-radius: 999px; }
.btn--primary { background: var(--green); color: #FFFFFF; }
.btn--primary:hover { background: var(--green-dark); color: #FFFFFF; }
.btn--ghost { background: #FFFFFF; color: var(--ink); border: 1px solid #DFE4E8; }
.btn--ghost:hover { color: var(--ink); border-color: var(--line-4); }

.hero-card {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 24px; padding: 26px;
  box-shadow: 0 1px 2px rgba(16, 20, 24, 0.04), 0 18px 40px rgba(16, 20, 24, 0.07);
}
.hero-card__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.hero-card__kicker { font-size: 13px; font-weight: 700; color: var(--mut-2); margin: 0; }
.hero-card__items { font-size: 13px; color: var(--mut-3); margin: 4px 0 0; min-height: 18px; }
.hero-card__total { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; margin: 10px 0 0; }
.hero-card__note { font-size: 14px; line-height: 1.4; color: var(--green-dark); font-weight: 700; margin: 4px 0 0; min-height: 40px; }
.hero-card__rows { display: grid; gap: 10px; margin-top: 18px; }

.hero-anim-a { animation: heroInA 480ms var(--ease-out) both; }
.hero-anim-b { animation: heroInB 480ms var(--ease-out) both; }

.hero-row {
  display: flex; justify-content: space-between; align-items: center;
  border-radius: 14px; padding: 12px 14px;
  background: var(--surface); border: 1px solid transparent; box-shadow: none; transform: none;
  transition: background 320ms var(--ease-out), border-color 320ms var(--ease-out),
              box-shadow 320ms ease, transform 320ms var(--ease-out);
}
.hero-row.is-win {
  background: var(--green-050); border-color: var(--green);
  box-shadow: 0 6px 18px rgba(15, 163, 107, 0.16);
  transform: translateX(2px);
}
.hero-row__name  { font-size: 15px; font-weight: 600; color: var(--ink); transition: color 320ms ease; }
.hero-row__value { font-size: 15px; font-weight: 700; color: var(--ink); }
.hero-row.is-win .hero-row__name  { font-weight: 700; color: var(--green-dark); }
.hero-row.is-win .hero-row__value { font-weight: 800; color: var(--green-dark); }
.hero-val-a { animation: heroValA 420ms var(--ease-out) both; }
.hero-val-b { animation: heroValB 420ms var(--ease-out) both; }

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

.how__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 36px; }
.how-card { background: #FFFFFF; border-radius: 20px; padding: 24px; border: 1px solid var(--line); }
.how-card__title { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; margin: 16px 0 8px; }
.how-card__text  { font-size: 14.5px; line-height: 1.6; color: var(--mut); margin: 0; }

/* ---------- demo ---------- */

.demo { padding-top: 84px; padding-bottom: 84px; }
.demo__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px clamp(32px, 5vw, 72px); align-items: start;
}
.demo__intro { grid-column: 1; grid-row: 1; }
.demo__legend-wrap { grid-column: 1; grid-row: 2; }
.demo__lead { font-size: 17px; line-height: 1.6; color: var(--mut); margin: 18px 0 0; max-width: 48ch; }

.legend { display: grid; gap: 10px; margin-top: 32px; }
.legend__item {
  border: 1px solid var(--line); border-radius: 16px; background: #FFFFFF; overflow: hidden;
  transition: border-color 220ms ease, background 220ms ease;
}
.legend__item.is-open { border-color: var(--green); background: var(--green-025); }
.legend__btn {
  appearance: none; border: 0; background: transparent; width: 100%; text-align: left;
  cursor: pointer; display: flex; align-items: center; gap: 14px; padding: 14px 18px;
}
.legend__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; flex: none; border-radius: 999px;
  font-size: 13px; font-weight: 800; background: var(--line-2); color: var(--mut-2);
  transition: background 220ms ease, color 220ms ease;
}
.legend__item.is-open .legend__num { background: var(--green); color: #FFFFFF; }
.legend__title { font-size: 16px; font-weight: 700; color: var(--mut); transition: color 220ms ease; }
.legend__item.is-open .legend__title { color: var(--ink); }
.legend__chev {
  margin-left: auto; flex: none; display: inline-flex; color: var(--mut-3);
  transform: rotate(0deg);
  transition: transform 280ms var(--ease), color 200ms ease;
}
.legend__item.is-open .legend__chev { color: var(--green-dark); transform: rotate(180deg); }
.legend__body {
  overflow: hidden; max-height: 0; opacity: 0;
  transition: max-height 320ms var(--ease), opacity 140ms ease;
}
.legend__item.is-open .legend__body { max-height: 220px; opacity: 1; transition: max-height 320ms var(--ease), opacity 260ms 90ms ease; }
.legend__body-inner { display: grid; gap: 10px; padding: 0 18px 16px 60px; }
.legend__p { font-size: 14px; line-height: 1.55; color: var(--mut); margin: 0; }
.legend__p strong { color: var(--ink); font-weight: 800; }
.legend__p--why strong { color: var(--green-dark); }

.demo__summary { margin-top: 28px; background: var(--surface); border-radius: 18px; padding: 18px 20px; }
.demo__summary-text { font-size: 15px; line-height: 1.6; margin: 0; color: var(--mut); }
.demo__summary-text strong { color: var(--ink); }

/* ---------- phone ---------- */

.phone {
  grid-column: 2; grid-row: 1 / 3;
  justify-self: end; width: 380px; max-width: 100%;
  background: #FFFFFF; border: 1px solid #E7EAEE; border-radius: 36px; padding: 12px;
  box-shadow: 0 2px 4px rgba(16, 20, 24, 0.04), 0 24px 60px rgba(16, 20, 24, 0.10);
}
.phone__screen {
  background: #FFFFFF; border-radius: 26px; overflow: hidden;
  height: 620px; display: flex; flex-direction: column;
}
.phone__bar { padding: 14px 18px 10px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.phone__bar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.phone__brand { font-weight: 800; font-size: 15px; }
.phone__step {
  font-size: 12px; font-weight: 700; color: var(--green-dark);
  background: var(--green-050); padding: 5px 10px; border-radius: 999px; white-space: nowrap;
}
.phone__home { flex: none; padding: 6px 0 8px; display: flex; justify-content: center; }
.phone__home-bar { width: 118px; height: 5px; border-radius: 999px; background: var(--ink); opacity: 0.22; }

.icon-btn {
  appearance: none; cursor: pointer; flex: none;
  width: 34px; height: 34px; border-radius: 999px;
  border: 1px solid var(--line-3); background: #FFFFFF; color: var(--ink);
  display: grid; place-items: center; padding: 0;
  transition: background 180ms ease, border-color 180ms ease;
}
.icon-btn:hover { background: var(--line-2); border-color: var(--line-4); }
.icon-btn[hidden] { display: none; }

.screen { flex: 1; display: none; flex-direction: column; min-height: 0; }
.screen.is-active { display: flex; }
.screen__scroll { flex: 1; overflow: auto; padding: 12px 18px 18px; }
.screen__title { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; margin: 0 0 6px; }
.screen__sub { font-size: 14px; line-height: 1.5; color: var(--mut-2); margin: 0 0 18px; }
.screen__sub--tight { font-size: 13.5px; margin-bottom: 16px; }
.screen__caption {
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--mut-3); margin: 0 0 8px;
}
.screen__caption--gap { margin-top: 22px; }
.screen__foot { padding: 16px 18px 10px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.screen__foot--tight { padding: 14px 18px 8px; gap: 9px; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  appearance: none; font-size: 14.5px; font-weight: 700; line-height: 20px; cursor: pointer;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--line-3); background: #FFFFFF; color: var(--ink);
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
.chip.is-on { border-color: var(--green); background: var(--green); color: #FFFFFF; }

.picked-count { display: flex; align-items: baseline; gap: 8px; }
.picked-count__label { font-size: 13px; font-weight: 700; color: var(--mut-2); }
.picked-count__value { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; color: var(--green); }

.cta {
  appearance: none; width: 100%; cursor: pointer; border: 0; border-radius: 999px;
  padding: 16px; font-size: 16px; font-weight: 800; background: var(--green); color: #FFFFFF;
  transition: opacity 160ms ease;
}
.cta:disabled { cursor: not-allowed; opacity: 0.45; }
.cta--ghost {
  border: 1px solid var(--line-3); padding: 13px; font-size: 15px; font-weight: 700;
  background: #FFFFFF; color: var(--ink);
}

/* map */

.map { position: relative; flex: 1; overflow: hidden; background-color: #EDEFEA; }
.map__bg, .map__route { position: absolute; inset: 0; width: 100%; height: 100%; }
.map__me {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%);
  width: 14px; height: 14px; border-radius: 999px;
  background: #2B7FFF; border: 3px solid #FFFFFF; box-shadow: 0 0 0 4px rgba(43, 127, 255, 0.18);
}
.map__pins { position: absolute; inset: 0; pointer-events: none; }

.pin__dot {
  position: absolute; transform: translate(-50%, -50%);
  width: 12px; height: 12px; border-radius: 999px; background: var(--ink);
  border: 3px solid #FFFFFF; box-shadow: 0 2px 6px rgba(16, 20, 24, 0.2);
  transition: width 200ms ease, height 200ms ease, background 200ms ease;
}
.pin__dot.is-best { width: 16px; height: 16px; background: var(--green); }
.pin__btn {
  position: absolute; transform: translate(-50%, calc(-100% - 12px));
  display: grid; justify-items: center; gap: 3px;
  appearance: none; background: none; border: 0; padding: 0; cursor: pointer;
  pointer-events: auto;
}
.pin__price {
  display: inline-flex; align-items: baseline; gap: 5px;
  font-weight: 800; font-size: 13.5px; line-height: 18px; white-space: nowrap;
  padding: 6px 11px; border-radius: 999px;
  box-shadow: 0 2px 8px rgba(16, 20, 24, 0.14);
  background: #FFFFFF; color: var(--ink);
  transition: background 200ms ease, color 200ms ease;
}
.pin__btn.is-best .pin__price { background: var(--green); color: #FFFFFF; }
.pin__delta { font-size: 11.5px; font-weight: 800; color: var(--red); }
.pin__delta[hidden] { display: none; }
.pin__name {
  font-size: 11px; font-weight: 700; white-space: nowrap; color: var(--mut);
  background: rgba(255, 255, 255, 0.85); padding: 1px 6px; border-radius: 999px;
}

/* bottom sheet */

.sheet {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: #FFFFFF; border: 1px solid var(--line-4); border-bottom: 0;
  border-radius: 22px 22px 0 0;
  box-shadow: 0 -8px 30px rgba(16, 20, 24, 0.12);
  overflow: hidden; transition: box-shadow 200ms ease;
}
.sheet__handle {
  appearance: none; border: 0; border-radius: 22px 22px 0 0; background: transparent;
  width: 100%; cursor: pointer; display: grid; justify-items: center; gap: 8px;
  padding: 10px 18px 12px; transition: background 200ms ease;
}
.sheet__handle:hover { background: var(--green-025); }
.sheet__grip { width: 44px; height: 5px; border-radius: 999px; background: var(--green); }
.sheet__label {
  font-size: 13px; font-weight: 800; color: var(--green-dark);
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green-050); padding: 5px 12px; border-radius: 999px;
}

.sheet__best {
  overflow: hidden; max-height: 0; opacity: 0;
  transition: max-height 300ms var(--ease), opacity 140ms ease;
}
.sheet__best.is-open {
  max-height: 140px; opacity: 1;
  transition: max-height 300ms var(--ease), opacity 260ms 120ms ease;
}
.sheet__best-inner { padding: 2px 18px 16px; display: flex; gap: 12px; align-items: center; }
.sheet__best-text { min-width: 0; flex: 1; }
.sheet__best-kicker { font-size: 11.5px; font-weight: 800; color: var(--green-dark); margin: 0; }
.sheet__best-title  { font-size: 16px; font-weight: 800; letter-spacing: -0.01em; margin: 2px 0 0; }
.sheet__best-sub    { font-size: 12px; line-height: 1.4; color: var(--mut-2); margin: 1px 0 0; }
.sheet__best-empty  { font-size: 13.5px; line-height: 1.45; color: var(--mut-2); margin: 0; }

.round-next {
  appearance: none; cursor: pointer; flex: none;
  width: 46px; height: 46px; border-radius: 999px; border: 0; padding: 0;
  background: var(--green); color: #FFFFFF; display: grid; place-items: center;
  box-shadow: 0 6px 16px rgba(15, 163, 107, 0.28);
  transition: opacity 160ms ease;
}
.round-next:disabled { cursor: not-allowed; opacity: 0.45; }

.sheet__ranked {
  overflow: hidden; max-height: 0; opacity: 0;
  transition: max-height 320ms var(--ease), opacity 140ms ease;
}
.sheet__ranked.is-open {
  max-height: 360px; opacity: 1;
  transition: max-height 320ms var(--ease), opacity 260ms 100ms ease;
}
.ranked { display: flex; flex-direction: column; }
.rank-row {
  appearance: none; border: 0; background: transparent; width: 100%; text-align: left; cursor: pointer;
  display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  padding: 12px 18px; border-top: 1px solid var(--line-2);
}
.rank-row:hover { background: var(--green-025); }
.rank-row__n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 999px;
  font-size: 12px; font-weight: 800; background: var(--line-2); color: var(--mut-2);
}
.rank-row.is-first .rank-row__n { background: var(--green-050); color: var(--green-dark); }
.rank-row__name  { display: block; font-size: 15px; font-weight: 700; }
.rank-row__dist  { display: block; font-size: 12.5px; color: var(--mut-2); }
.rank-row__total { display: block; font-size: 15px; font-weight: 800; text-align: right; }
.rank-row__delta { display: block; font-size: 12px; font-weight: 700; margin-top: 2px; text-align: right; color: var(--mut-3); }
.rank-row.is-first .rank-row__delta { color: var(--green-dark); }

/* basket */

.basket__head { margin: 4px 12px 12px; padding: 16px 18px; background: var(--green); border-radius: 20px; color: #FFFFFF; }
.basket__kicker { font-size: 13px; font-weight: 700; opacity: 0.85; margin: 0; }
.basket__title  { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; margin: 4px 0 0; }
.basket__list { flex: 1; overflow: auto; padding: 0 12px 12px; }

.brow { display: none; }
.brow.is-shown { display: block; }
.brow__btn {
  appearance: none; text-align: left; width: 100%; cursor: pointer;
  display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  padding: 12px 6px; border: 0; border-bottom: 1px solid var(--line-2); border-radius: 14px;
  background: transparent; transition: background 180ms ease;
}
.brow.is-open .brow__btn { background: var(--green-025); }
.brow__initial {
  width: 46px; height: 46px; border-radius: 14px; background: #F2F5F4;
  display: grid; place-items: center; font-weight: 800; font-size: 16px; color: var(--mut-3);
}
.brow__meta { display: flex; align-items: center; gap: 7px; }
.brow__cat  { font-size: 12px; font-weight: 700; color: var(--mut-3); }
.brow__sku  { display: block; font-size: 14px; line-height: 1.4; margin-top: 5px; }
.brow__right { display: flex; align-items: center; gap: 8px; }
.brow__price { display: block; font-size: 15px; font-weight: 800; }
.brow__unit  { display: block; font-size: 11.5px; margin-top: 2px; color: var(--mut-3); }
.brow__promo {
  display: inline-block; margin-top: 5px; font-size: 11px; font-weight: 800;
  color: var(--green-dark); background: var(--green-050); padding: 3px 8px; border-radius: 999px;
}
.brow__promo[hidden] { display: none; }
.brow__chev { display: block; transition: transform 220ms var(--ease-out); }
.brow.is-open .brow__chev { transform: rotate(180deg); }

.rating { font-size: 12px; font-weight: 800; padding: 2px 8px; border-radius: 999px; color: var(--mut); background: var(--line-2); }
.rating.is-high { color: var(--green-dark); background: var(--green-050); }

.alts { display: none; gap: 8px; padding: 10px 6px 14px; }
.brow.is-open .alts { display: grid; }
.alts__title { font-size: 11.5px; font-weight: 800; color: var(--mut-3); margin: 0; }
.alt {
  appearance: none; text-align: left; width: 100%; cursor: pointer;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center;
  padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line-3); background: #FFFFFF;
  transition: border-color 180ms ease, background 180ms ease;
}
.alt.is-on { border-color: var(--green); background: var(--green-050); }
.alt__sku   { display: block; font-size: 13.5px; font-weight: 600; line-height: 1.35; }
.alt__unit  { display: block; font-size: 11.5px; color: var(--mut-3); margin-top: 2px; }
.alt__right { display: flex; align-items: center; gap: 8px; }
.alt__price { font-size: 14px; font-weight: 800; }
.alt .rating {
  font-size: 11.5px; padding: 2px 7px; border: 1px solid var(--line-3);
}
.alt .rating.is-high { border-color: var(--green-line); }

/* history logs */

.logs { display: grid; gap: 8px; }
.log {
  border: 1px solid var(--line); border-radius: 14px; background: #FFFFFF; overflow: hidden;
  transition: border-color 200ms ease, background 200ms ease;
}
.log--current { border-color: var(--green-line); background: var(--green-012); }
.log.is-open { border-color: var(--green); background: var(--green-025); }
.log__btn {
  appearance: none; border: 0; background: transparent; width: 100%; text-align: left; cursor: pointer;
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
}
.log__chev {
  flex: none; display: inline-flex; color: var(--mut-3); transform: rotate(0deg);
  transition: transform 260ms var(--ease), color 180ms ease;
}
.log.is-open .log__chev { color: var(--green-dark); transform: rotate(180deg); }
.log__text  { min-width: 0; }
.log__title { display: block; font-size: 14.5px; font-weight: 800; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.log__sub   { display: block; font-size: 12px; color: var(--mut-2); margin-top: 1px; }
.log__nums  { text-align: right; flex: none; margin-left: auto; }
.log__total { display: block; font-size: 14.5px; font-weight: 800; }
.log__save  { display: block; font-size: 12px; font-weight: 700; color: var(--green-dark); margin-top: 1px; }
.log__body {
  overflow: hidden; max-height: 0; opacity: 0;
  transition: max-height 300ms var(--ease), opacity 130ms ease;
}
.log.is-open .log__body { max-height: 260px; opacity: 1; transition: max-height 300ms var(--ease), opacity 240ms 80ms ease; }
.log__items { display: grid; gap: 7px; padding: 0 14px 14px 40px; }
.log__item  { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.log__item-name  { font-size: 13.5px; color: var(--mut); min-width: 0; }
.log__item-price { font-size: 13.5px; font-weight: 700; flex: none; }

.saved-month {
  margin-top: 16px; background: var(--surface); border-radius: 14px; padding: 13px 15px;
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
}
.saved-month__label { font-size: 13px; font-weight: 700; color: var(--mut); }
.saved-month__value { font-size: 16px; font-weight: 800; color: var(--green-dark); }

/* ---------- product ---------- */

.product__lead { font-size: 17px; line-height: 1.6; color: var(--mut); margin: 0 0 32px; max-width: 68ch; }
.product {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 24px; padding: 28px;
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 32px clamp(28px, 4vw, 56px); align-items: start;
}
.product__figure { margin: 0; }
.product__photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; background: var(--surface); }
.product__title { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.15; letter-spacing: -0.025em; font-weight: 800; margin: 0; }
.product__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

.product__metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.metric { background: var(--surface); border-radius: 16px; padding: 18px; }
.metric__row { display: flex; align-items: baseline; gap: 7px; }
.metric__value { font-size: 28px; font-weight: 800; letter-spacing: -0.03em; margin: 0; }
.metric__value--green { color: var(--green); }
.metric__value--nowrap { white-space: nowrap; }
.metric__unit { font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--mut-3); }
.metric__gauge { width: 30px; flex: none; display: block; }
.metric__label { font-size: 13px; color: var(--mut-2); margin: 6px 0 0; }
.metric__label--gap { margin-top: 8px; }

.product__pros {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px clamp(20px, 3vw, 44px); margin-top: 28px;
}
.pros__title { font-size: 14px; font-weight: 800; margin: 0 0 12px; }
.pros__title--plus  { color: var(--green-dark); }
.pros__title--minus { color: var(--mut-2); }
.pros { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.pros__item { font-size: 14.5px; line-height: 1.5; color: var(--mut); padding-left: 20px; position: relative; }
.pros__bullet { position: absolute; left: 0; top: 7px; width: 8px; height: 8px; border-radius: 999px; }
.pros__bullet--plus  { background: var(--green); }
.pros__bullet--minus { background: var(--line-4); }

.reviews { margin-top: 28px; border-top: 1px solid var(--line-2); padding-top: 20px; }
.reviews__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.reviews__kicker { font-size: 13px; font-weight: 800; color: var(--mut-2); margin: 0; }
.reviews__text { font-size: 15px; line-height: 1.6; color: var(--ink); margin: 12px 0 0; min-height: 48px; }
.reviews__meta { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.reviews__rating { font-size: 12px; font-weight: 800; color: var(--green-dark); background: var(--green-050); padding: 3px 9px; border-radius: 999px; }
.reviews__author { font-size: 13px; font-weight: 700; }
.reviews__when   { font-size: 13px; color: var(--mut-3); }

/* ---------- money ---------- */

.money {
  padding-top: 72px; padding-bottom: 72px;
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 36px clamp(32px, 5vw, 72px); align-items: start;
}
.money__text { font-size: 16px; line-height: 1.6; color: var(--mut); margin: 14px 0 0; }
.money__text:first-of-type { margin-top: 18px; }
.money__saved { margin-top: 26px; background: var(--green-050); border-radius: 18px; padding: 20px 22px; }
.money__saved-kicker { font-size: 13px; font-weight: 800; color: var(--green-dark); margin: 0; }
.money__saved-value  { font-size: 38px; font-weight: 800; letter-spacing: -0.03em; margin: 6px 0 0; color: var(--green-dark); }
.money__saved-sub    { font-size: 14px; font-weight: 700; color: var(--green-dark); margin: 2px 0 0; }

.ledger { background: #FFFFFF; border: 1px solid var(--line); border-radius: 22px; padding: 8px 22px 12px; }
.ledger__row {
  display: grid; grid-template-columns: minmax(0, 1fr) 88px 96px 60px; gap: 12px;
  align-items: baseline; padding: 15px 0; border-bottom: 1px solid var(--line-2);
}
.ledger__row--head  { padding: 14px 0 10px; }
.ledger__row--total { padding: 16px 0 8px; border-bottom: 0; border-top: 2px solid var(--ink); }
.ledger__th { font-size: 12px; font-weight: 800; color: var(--mut-3); }
.ledger__th--r     { text-align: right; }
.ledger__th--green { color: var(--green-dark); }
.ledger__cat   { font-size: 15px; font-weight: 700; }
.ledger__spent { font-size: 15px; font-weight: 800; text-align: right; }
.ledger__saved { font-size: 15px; font-weight: 800; text-align: right; color: var(--green-dark); }
.ledger__share { font-size: 13px; font-weight: 700; text-align: right; color: var(--mut); }
.ledger__total-cat   { min-width: 0; }
.ledger__total-name  { display: block; font-size: 15px; font-weight: 800; }
.ledger__total-sub   { display: block; font-size: 13px; color: var(--mut-3); margin-top: 2px; }
.ledger__total-spent { font-size: 19px; font-weight: 800; text-align: right; letter-spacing: -0.02em; }
.ledger__total-saved { font-size: 19px; font-weight: 800; text-align: right; letter-spacing: -0.02em; color: var(--green-dark); }
.ledger__total-share { font-size: 15px; font-weight: 800; text-align: right; color: var(--green-dark); }

/* ---------- mvp ---------- */

.mvp__primary {
  background: #FFFFFF; border: 1px solid var(--line-3); border-radius: 24px; padding: 22px;
  display: grid; gap: 12px; box-shadow: 0 2px 4px rgba(16, 20, 24, 0.03);
}
.mvp-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px 26px;
  display: grid; grid-template-columns: 40px minmax(0, 300px) minmax(0, 1fr);
  gap: 20px clamp(20px, 3vw, 48px); align-items: start;
}
.mvp-item__title { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; margin: 4px 0 0; }
.mvp-item__text  { font-size: 15px; line-height: 1.6; color: var(--mut); margin: 4px 0 0; }

.mvp__secondary { margin-top: 20px; background: #FFFFFF; border: 1px solid var(--line); border-radius: 22px; padding: 26px; }
.mvp__secondary-kicker { font-size: 13px; font-weight: 800; color: var(--mut-2); margin: 0 0 18px; }
.mvp__secondary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px clamp(18px, 2.5vw, 32px); }
.mvp-mini__n     { font-size: 12px; font-weight: 800; color: var(--mut-3); margin: 0 0 6px; }
.mvp-mini__title { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; line-height: 1.3; margin: 0 0 7px; }
.mvp-mini__text  { font-size: 13px; line-height: 1.55; color: var(--mut-2); margin: 0; }

.mvp__online-wrap { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 22px; }
.online {
  background: var(--green-025); border: 1px solid var(--green-line); border-radius: 18px; padding: 22px 24px;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
  gap: 18px clamp(20px, 3vw, 40px); align-items: center;
}
.online__badge {
  display: inline-block; font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em;
  text-transform: uppercase; color: #FFFFFF; background: var(--green);
  padding: 5px 10px; border-radius: 999px;
}
.online__title { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; margin: 12px 0 8px; }
.online__text  { font-size: 14px; line-height: 1.6; color: var(--mut); margin: 0; max-width: 56ch; }
.online__logos { display: flex; flex-wrap: wrap; gap: 8px; }
.online__logo {
  font-size: 13px; font-weight: 700; color: var(--green-dark);
  background: #FFFFFF; border: 1px solid var(--green-line); padding: 8px 14px; border-radius: 999px;
}
.online__logo--muted { color: var(--mut); border-color: var(--line-3); }

/* ---------- contact ---------- */

.contact { padding-top: 72px; padding-bottom: 72px; }
.contact__panel { background: var(--green); border-radius: 28px; padding: clamp(36px, 5vw, 64px); }
.contact__title {
  font-size: clamp(30px, 4vw, 52px); line-height: 1.08; letter-spacing: -0.035em;
  font-weight: 800; color: #FFFFFF; margin: 0; max-width: 20ch;
}
.contact__form-wrap { max-width: 620px; margin-top: 32px; }
.contact__card { background: #FFFFFF; border-radius: 22px; padding: 24px; }

.form { display: grid; gap: 12px; margin: 0; }
.form[hidden] { display: none; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.field { display: grid; gap: 6px; }
.field__label { font-size: 12px; font-weight: 800; color: var(--mut-2); }
.field__input {
  font: inherit; font-size: 15px; padding: 13px 15px; border-radius: 14px;
  border: 1px solid var(--line-3); background: #FFFFFF; color: var(--ink); width: 100%;
  transition: border-color 160ms ease;
}
.field__input:hover { border-color: var(--line-4); }
.field__input--area { resize: vertical; }
.form__actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.form__note { font-size: 12.5px; line-height: 1.45; color: var(--mut-3); }

/* Ловушка для ботов — уводим за пределы экрана, а не display:none:
   часть спам-скриптов пропускает поля, скрытые через display. */
.form__hp {
  position: absolute; left: -9999px; width: 1px; height: 1px;
  overflow: hidden; opacity: 0; pointer-events: none;
}

.form__error {
  font-size: 13.5px; line-height: 1.5; color: #B3242B; margin: 0;
  background: #FDF1F1; border: 1px solid #F5CFD1; border-radius: 12px; padding: 10px 13px;
}
.form__error[hidden] { display: none; }

.btn-submit {
  appearance: none; cursor: pointer; border: 0; border-radius: 999px;
  padding: 14px 26px; font-size: 15px; font-weight: 800; background: var(--green); color: #FFFFFF;
  transition: opacity 160ms ease;
}
.btn-submit:disabled { cursor: not-allowed; opacity: 0.45; }

.sent { display: grid; gap: 10px; padding: 8px 0; }
.sent[hidden] { display: none; }
.sent__kicker { font-size: 12px; font-weight: 800; color: var(--green-dark); }
.sent__title  { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; margin: 0; }
.btn-again {
  appearance: none; justify-self: start; cursor: pointer;
  border: 1px solid var(--line-3); border-radius: 999px; padding: 11px 20px;
  font-size: 14px; font-weight: 700; background: #FFFFFF; color: var(--ink);
}

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

.footer { background: var(--surface); border-top: 1px solid var(--line); }
.footer__grid {
  padding-top: 56px; padding-bottom: 32px;
  display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr));
  gap: 32px clamp(28px, 4vw, 56px); align-items: start;
}
.footer__about  { font-size: 14px; line-height: 1.6; color: var(--mut); margin: 12px 0 0; max-width: 34ch; }
.footer__badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.footer__col { display: grid; gap: 10px; }
.footer__col-title { font-size: 12px; font-weight: 800; color: var(--mut-3); margin: 0; }
.footer__link { font-size: 14.5px; font-weight: 600; color: var(--mut); }
.footer__link--accent { font-weight: 700; color: var(--green-dark); }
.footer__note { font-size: 14.5px; color: var(--mut-3); }
.footer__note--wide { line-height: 1.5; }
.footer__legal {
  padding-top: 20px; padding-bottom: 48px; border-top: 1px solid var(--line-5);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer__legal-text { font-size: 12.5px; line-height: 1.6; color: var(--mut-3); margin: 0; max-width: 68ch; }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1080px) {
  .demo__grid { grid-template-columns: minmax(0, 1fr) 340px; }
  .phone { width: 340px; }
}

@media (max-width: 980px) {
  .nav__inner { gap: 16px; }
  .nav__links { overflow-x: auto; scrollbar-width: none; }
  .nav__links::-webkit-scrollbar { display: none; }

  .hero__inner { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 56px; padding-bottom: 56px; }
  .hero__lead { max-width: none; }

  .how__grid,
  .mvp__secondary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .demo__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .demo__intro { grid-column: 1; grid-row: 1; }
  .phone { grid-column: 1; grid-row: 2; justify-self: center; width: 380px; }
  .demo__legend-wrap { grid-column: 1; grid-row: 3; }

  .product,
  .money,
  .online { grid-template-columns: minmax(0, 1fr); }
  .product__figure { max-width: 320px; }

  .mvp-item { grid-template-columns: 34px minmax(0, 1fr); }
  .mvp-item__text { grid-column: 1 / -1; margin-top: 0; }

  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__about { max-width: none; }
}

@media (max-width: 720px) {
  .band__inner, .band__inner--tall { padding-top: 56px; padding-bottom: 56px; }
  .demo, .money, .contact { padding-top: 56px; padding-bottom: 56px; }

  .nav__links { display: none; }

  .product__metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product { padding: 20px; }
  .mvp__primary { padding: 14px; }
  .mvp-item { padding: 20px; }
  .mvp__secondary { padding: 20px; }

  .ledger { padding: 8px 16px 12px; }
  .ledger__row { grid-template-columns: minmax(0, 1fr) 74px 82px; }
  .ledger__th:last-child, .ledger__share, .ledger__total-share { display: none; }
}

@media (max-width: 560px) {
  .how__grid,
  .product__pros,
  .mvp__secondary-grid,
  .form__row { grid-template-columns: minmax(0, 1fr); }

  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  .phone { width: 100%; }
  .phone__screen { height: 580px; }
}