/* =========================================================
   ALPHA BEAST — landing styles
   Dark premium / black + red. Shared by index.html & index-ru.html
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --ink-900: #0a0a0d;
  --ink-850: #0e0e13;
  --ink-800: #121218;
  --ink-700: #17171f;
  --ink-600: #1e1e28;
  --ink-500: #262631;

  --line:      rgba(255, 255, 255, 0.08);
  --line-soft: rgba(255, 255, 255, 0.05);

  --red:        #e0232f;
  --red-bright: #ff3340;
  --red-deep:   #9d0f18;

  --amber: #f5b13d;
  --green: #34c77b;

  --txt:      #f3f3f6;
  --txt-mute: #a2a2af;
  --txt-dim:  #6f6f7c;

  --radius:    20px;
  --radius-sm: 12px;
  --radius-lg: 28px;

  --shadow:    0 18px 50px -20px rgba(0, 0, 0, 0.7);
  --shadow-red: 0 16px 40px -12px rgba(224, 35, 47, 0.5);

  --maxw: 1180px;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

/* ---------- 2. Reset / base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ink-900);
  color: var(--txt);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

::selection { background: var(--red); color: #fff; }

/* ---------- 3. Layout helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; position: relative; }
.section--tight { padding: 72px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red-bright);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 50px);
  margin: 16px 0 16px;
}
.section-head p {
  color: var(--txt-mute);
  font-size: 18px;
  text-wrap: pretty;
}

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

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.01em;
  padding: 17px 30px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--red-bright), var(--red-deep));
  box-shadow: var(--shadow-red);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 22px 50px -14px rgba(224, 35, 47, 0.65);
}
.btn:active { transform: translateY(0); }
.btn--block { width: 100%; }
.btn--lg { padding: 20px 34px; font-size: 18px; }

.btn--ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--txt);
  box-shadow: none;
}
.btn--ghost:hover { background: var(--ink-600); box-shadow: none; filter: none; }

.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- 5. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 13, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .wrap {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.logo .mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--red-bright), var(--red-deep));
  color: #fff;
  font-size: 18px;
}
.logo .accent { color: var(--red); }
.header-cta { font-size: 14px; padding: 11px 20px; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
}
/* full-bleed background image */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,8,11,0.86) 0%, rgba(8,8,11,0.52) 48%, rgba(8,8,11,0.18) 100%),
    linear-gradient(0deg, rgba(8,8,11,0.78) 0%, rgba(8,8,11,0) 42%);
}
.hero .wrap {
  position: relative;
  z-index: 2;
  padding-top: 58px;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  gap: 22px;
  min-height: 86vh;
}

/* top row: text left, big package right */
.hero-top {
  display: grid;
  grid-template-columns: 1fr 0.5fr;
  gap: 24px;
  align-items: center;
}
.hero-top-text { align-self: center; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(224, 35, 47, 0.12);
  border: 1px solid rgba(224, 35, 47, 0.35);
  color: #ffd0d3;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 0 0 rgba(255, 51, 64, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 51, 64, 0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(255, 51, 64, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 51, 64, 0); }
}

.hero h1 {
  font-size: clamp(38px, 5vw, 60px);
  margin: 22px 0 18px;
  max-width: 18ch;
  text-wrap: balance;
}
.hero .lede {
  font-size: 19px;
  color: var(--txt-mute);
  max-width: 540px;
  margin: 0;
  text-wrap: pretty;
}

/* big package on the right */
.hero-product {
  position: relative;
  display: grid;
  place-items: end center;
  align-self: end;
  width: 100%;
  margin-bottom: -14px;
}
.hero-product .glow {
  position: absolute;
  width: 92%; height: 90%;
  background: radial-gradient(ellipse at center, rgba(224, 35, 47, 0.5), rgba(224,35,47,0.12) 45%, transparent 70%);
  filter: blur(46px);
  z-index: 0;
}
.hero-product img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  height: auto;
  filter: drop-shadow(0 50px 64px rgba(0, 0, 0, 0.7));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* feature callouts as a balanced 4-across strip */
.hero-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  width: 100%;
}
.feature {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  padding: 20px 18px;
  background: linear-gradient(155deg, rgba(26,26,34,0.82), rgba(16,16,22,0.7));
  border: 1px solid var(--line);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 36px -18px rgba(0,0,0,0.8);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.feature:hover { transform: translateY(-5px); border-color: rgba(224,35,47,0.45); }
.feature .fnum {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(224, 35, 47, 0.16);
  border: 1px solid rgba(224, 35, 47, 0.4);
  color: var(--red-bright);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
}
.feature p { font-size: 15px; font-weight: 600; line-height: 1.45; }

/* hero price + CTA (no form) */
.hero-offer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 20px 28px;
  background: linear-gradient(180deg, rgba(23,23,31,0.9), rgba(18,18,24,0.9));
  border: 1px solid var(--line);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  align-self: center;
}
.hero-offer .price-block { display: flex; flex-direction: column; gap: 4px; text-align: left; }
.hero-offer .price-top {
  display: flex; align-items: baseline; gap: 12px;
}
.hero-offer .price-now {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 46px;
  line-height: 1;
  color: #fff;
}
.hero-offer .price-old {
  font-size: 22px;
  color: var(--txt-dim);
  text-decoration: line-through;
}
.hero-offer .price-save {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--red);
  padding: 5px 11px;
  border-radius: 8px;
}
.hero-offer .price-unit { font-size: 13px; color: var(--txt-mute); }
.hero-offer .btn { flex: 0 0 auto; min-width: 210px; }

/* ---------- 7. Order form ---------- */
.order-card {
  background: linear-gradient(180deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
}
.order-card .form-title {
  font-size: 24px;
  margin-bottom: 6px;
}
.order-card .form-sub {
  color: var(--txt-mute);
  font-size: 14px;
  margin-bottom: 22px;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 8px;
}
.price-now {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 44px;
  color: #fff;
}
.price-old {
  font-size: 22px;
  color: var(--txt-dim);
  text-decoration: line-through;
}
.price-save {
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  background: rgba(52, 199, 123, 0.12);
  padding: 5px 10px;
  border-radius: 8px;
}
.price-note { font-size: 13px; color: var(--txt-dim); margin-bottom: 22px; }

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--txt-dim);
  margin-bottom: 7px;
}
.field input {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  color: var(--txt);
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 15px 16px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.field input::placeholder { color: var(--txt-dim); }
.field input:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(224, 35, 47, 0.18);
}
.field input.invalid {
  border-color: var(--red-bright);
  box-shadow: 0 0 0 3px rgba(255, 51, 64, 0.16);
}
.field .err {
  display: none;
  font-size: 12px;
  color: var(--red-bright);
  margin-top: 6px;
}
.field.show-err .err { display: block; }

.order-form .btn { margin-top: 8px; }

.form-trust {
  list-style: none;
  margin-top: 18px;
  display: grid;
  gap: 9px;
}
.form-trust li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--txt-mute);
}
.form-trust svg { flex: none; width: 16px; height: 16px; color: var(--green); }

.stock-line {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(245, 177, 61, 0.10);
  border: 1px solid rgba(245, 177, 61, 0.30);
  color: #ffd9a0;
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 13px;
  margin-bottom: 20px;
}
.stock-line b { color: var(--amber); }
.stock-line svg { flex: none; width: 18px; height: 18px; color: var(--amber); }

.form-success {
  display: none;
  text-align: center;
  padding: 26px 6px;
}
.form-success.on { display: block; }
.form-success .check {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(52, 199, 123, 0.14);
  color: var(--green);
}
.form-success .check svg { width: 32px; height: 32px; }
.form-success h4 { font-size: 22px; margin-bottom: 8px; }
.form-success p { color: var(--txt-mute); font-size: 15px; }
.order-form.hidden { display: none; }

/* ---------- 8. Pain section ---------- */
.pain {
  position: relative;
  overflow: hidden;
  background: var(--ink-850);
  border-top: 1px solid var(--line-soft);
}
.pain-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.pain-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.pain-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,14,19,0.40) 0%, rgba(14,14,19,0.12) 50%, rgba(14,14,19,0.45) 100%);
}
.pain .wrap { position: relative; z-index: 2; }
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.pain-list { list-style: none; display: grid; gap: 14px; }
.pain-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 17px;
  font-weight: 500;
  padding: 16px 18px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.pain-list .ico {
  flex: none;
  width: 24px; height: 24px;
  color: var(--amber);
  margin-top: 1px;
}
.pain-quote {
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px;
  position: relative;
  overflow: hidden;
}
.pain-quote .mark {
  font-family: var(--font-display);
  font-size: 120px;
  line-height: 0.6;
  color: rgba(224, 35, 47, 0.18);
  position: absolute;
  top: 24px; right: 22px;
}
.pain-quote p {
  position: relative;
  font-size: 20px;
  line-height: 1.55;
  color: var(--txt);
  text-wrap: pretty;
}
.pain-quote strong { color: var(--red-bright); }

/* ---------- 9. Generic card grids ---------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(224, 35, 47, 0.4);
  box-shadow: var(--shadow);
}
.card .card-ico {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(224, 35, 47, 0.12);
  color: var(--red-bright);
  margin-bottom: 22px;
}
.card .card-ico svg { width: 28px; height: 28px; }
.card .card-img {
  display: block;
  width: calc(100% + 64px);
  max-width: none;
  margin: -32px -32px 24px;
  aspect-ratio: 720 / 520;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}
.card h3 { font-size: 21px; margin-bottom: 12px; }
.card p { color: var(--txt-mute); font-size: 15px; }

/* ---------- 10. How it works (mechanism) ---------- */
.how { background: var(--ink-850); }
.steps-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.step .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--red-bright);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}
.step h3 { font-size: 20px; margin-bottom: 10px; }
.step p { color: var(--txt-mute); font-size: 15px; }

/* ---------- 11. Formula / ingredients ---------- */
.formula-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ing {
  position: relative;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.ing:hover { transform: translateY(-5px); border-color: rgba(224, 35, 47, 0.4); }
.ing .ing-num {
  position: absolute;
  top: 8px; right: 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 64px;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
  pointer-events: none;
}
.ing img {
  width: 92px; height: 92px;
  border-radius: 16px;
  object-fit: cover;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}
.ing h4 { font-size: 18px; margin-bottom: 9px; position: relative; }
.ing p { color: var(--txt-mute); font-size: 14px; position: relative; }
.formula-note {
  position: relative;
  max-width: 820px;
  margin: 48px auto 0;
  text-align: center;
  color: var(--txt);
  font-size: 19px;
  font-style: italic;
  text-wrap: pretty;
  padding: 32px 40px;
  background:
    radial-gradient(120% 140% at 50% 0%, rgba(224,35,47,0.14), transparent 60%),
    linear-gradient(180deg, var(--ink-700), var(--ink-800));
  border: 1px solid rgba(224, 35, 47, 0.35);
  border-radius: var(--radius);
  box-shadow: 0 22px 50px -24px rgba(224, 35, 47, 0.45);
}
.formula-note::before {
  content: "✦";
  display: block;
  font-size: 22px;
  font-style: normal;
  color: var(--red-bright);
  margin-bottom: 12px;
}
.formula-note strong { color: #fff; font-style: normal; }

/* ---------- 11b. Dynamics chart ---------- */
.dynamics { background: var(--ink-850); }
.chart-card {
  background: linear-gradient(180deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  max-width: 940px;
  margin: 0 auto;
}
.chart-card .chart-title {
  font-size: 22px;
  margin-bottom: 22px;
}
.chart-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}
.chart-tab {
  flex: 1 1 auto;
  min-width: 160px;
  padding: 13px 16px;
  border-radius: 12px;
  background: var(--ink-900);
  border: 1px solid var(--line);
  color: var(--txt-mute);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}
.chart-tab:hover { color: var(--txt); border-color: rgba(255,255,255,0.18); }
.chart-tab.is-active {
  color: #fff;
  background: rgba(224, 35, 47, 0.12);
  border-color: rgba(224, 35, 47, 0.5);
}
.chart-plot {
  background: var(--ink-900);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 22px 18px 14px;
  overflow: hidden;
}
.chart-svg {
  display: block;
  width: 100%;
  min-width: 0;
  height: auto;
  overflow: visible;
}
.chart-svg .grid { stroke: rgba(255, 255, 255, 0.06); stroke-width: 1; }
.chart-svg .grid.dash { stroke-dasharray: 4 5; }
.chart-svg .axis-label { fill: var(--txt-dim); font-family: var(--font-body); font-size: 12px; }
.chart-svg .mk-line { stroke: rgba(255, 255, 255, 0.25); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-svg .mk-box { fill: var(--ink-600); stroke: var(--line); }
.chart-svg .mk-text { fill: #fff; font-family: var(--font-body); font-weight: 600; font-size: 12px; }
.chart-svg .mk-fade { opacity: 0; transition: opacity 0.4s ease; }
.chart-svg .mk-fade.on { opacity: 1; }
.chart-note {
  color: var(--txt-dim);
  font-size: 13px;
  text-align: center;
  margin-top: 18px;
  text-wrap: pretty;
}

/* ---------- 12. Comparison table ---------- */
.compare { background: var(--ink-850); }
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
.cmp {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.cmp th, .cmp td {
  text-align: left;
  padding: 20px 22px;
  font-size: 15px;
  vertical-align: top;
}
.cmp thead th {
  font-family: var(--font-display);
  font-size: 15px;
  background: var(--ink-600);
  border-bottom: 1px solid var(--line);
}
.cmp thead .col-us {
  color: var(--red-bright);
  background: rgba(224, 35, 47, 0.10);
}
.cmp tbody tr + tr td { border-top: 1px solid var(--line-soft); }
.cmp td:first-child { font-weight: 700; color: var(--txt); }
.cmp .col-us { background: rgba(224, 35, 47, 0.05); color: var(--txt); }
.cmp .col-them { color: var(--txt-mute); }
.cmp .cell { display: flex; align-items: flex-start; gap: 9px; }
.cmp .cell svg { flex: none; width: 18px; height: 18px; margin-top: 2px; }
.cmp .yes svg { color: var(--green); }
.cmp .no svg { color: #ff5a64; }

/* ---------- 13. Expert ---------- */
.expert-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(150deg, var(--ink-700), var(--ink-850));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.expert-card::after {
  content: "";
  position: absolute;
  width: 360px; height: 360px;
  right: -120px; top: -120px;
  background: radial-gradient(circle, rgba(224, 35, 47, 0.25), transparent 65%);
  filter: blur(20px);
}
.expert-photo {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.expert-body { position: relative; z-index: 1; }
.expert-name { font-size: 26px; margin-bottom: 6px; }
.expert-role { color: var(--red-bright); font-weight: 700; font-size: 15px; margin-bottom: 20px; }
.expert-body blockquote {
  font-size: 19px;
  line-height: 1.55;
  color: var(--txt);
  text-wrap: pretty;
}
.expert-body blockquote + blockquote { margin-top: 16px; font-size: 16px; color: var(--txt-mute); }

/* ---------- 14. Reviews ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review {
  display: flex;
  flex-direction: column;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.review img { width: 100%; aspect-ratio: 9 / 7; object-fit: cover; }
.review .review-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.stars { display: flex; gap: 3px; margin-bottom: 14px; color: var(--amber); }
.stars svg { width: 16px; height: 16px; }
.review p { color: var(--txt); font-size: 15px; line-height: 1.6; flex: 1; }
.review .who {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-weight: 700;
  font-size: 15px;
}
.review .who span { display: block; font-weight: 400; font-size: 13px; color: var(--txt-dim); }

/* ---------- 15. Steps to order ---------- */
.order-steps { background: var(--ink-850); }
.steps-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.ostep { text-align: center; }
.ostep .circle {
  width: 84px; height: 84px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink-700);
  border: 1px solid var(--line);
  color: var(--red-bright);
  position: relative;
  z-index: 1;
}
.ostep .circle svg { width: 34px; height: 34px; }
.ostep .circle .badge {
  position: absolute;
  top: -6px; right: -6px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  display: grid; place-items: center;
}
.ostep h4 { font-size: 18px; margin-bottom: 8px; }
.ostep p { color: var(--txt-mute); font-size: 14px; }

/* ---------- 16. FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: transparent;
  color: var(--txt);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  padding: 22px 24px;
}
.faq-q .pm {
  flex: none;
  width: 26px; height: 26px;
  position: relative;
  transition: transform 0.25s ease;
}
.faq-q .pm::before, .faq-q .pm::after {
  content: "";
  position: absolute;
  background: var(--red-bright);
  border-radius: 2px;
}
.faq-q .pm::before { top: 12px; left: 4px; width: 18px; height: 2px; }
.faq-q .pm::after  { left: 12px; top: 4px; width: 2px; height: 18px; transition: opacity 0.25s ease; }
.faq-item.open .pm::after { opacity: 0; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-a p {
  padding: 0 24px 22px;
  color: var(--txt-mute);
  font-size: 16px;
  text-wrap: pretty;
}

/* ---------- 16b. Inline conversion CTA ---------- */
.cta-band {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  margin-top: 52px;
}
.cta-band p {
  color: var(--txt-mute);
  font-size: 17px;
  max-width: 540px;
  text-wrap: pretty;
}
.cta-band p b { color: var(--txt); }
.cta-band .cta-stock {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 700;
  color: var(--amber);
  background: rgba(245, 177, 61, 0.10);
  border: 1px solid rgba(245, 177, 61, 0.30);
  padding: 7px 14px;
  border-radius: 999px;
}
.cta-band .cta-stock .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(245, 177, 61, 0.6);
  animation: pulse 2s infinite;
}

/* ---------- 17. Final CTA ---------- */
.final {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(800px 500px at 15% 10%, rgba(224, 35, 47, 0.22), transparent 60%),
    radial-gradient(700px 460px at 90% 100%, rgba(224, 35, 47, 0.16), transparent 60%),
    var(--ink-900);
  border-top: 1px solid var(--line-soft);
}
.final-grid {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 56px;
  align-items: center;
}
.final h2 { font-size: clamp(32px, 4.6vw, 54px); margin-bottom: 18px; text-wrap: balance; }
.final .lede { font-size: 19px; color: var(--txt-mute); margin-bottom: 28px; max-width: 460px; }
.final-pack { display: flex; align-items: center; gap: 18px; }
.final-pack img { width: 120px; filter: drop-shadow(0 16px 26px rgba(0,0,0,0.6)); }
.final-pack .meta b { font-family: var(--font-display); font-size: 22px; }
.final-pack .meta span { display: block; color: var(--txt-mute); font-size: 14px; }

/* ---------- 18. Footer ---------- */
.site-footer {
  background: var(--ink-900);
  border-top: 1px solid var(--line-soft);
  padding: 40px 0;
  text-align: center;
}
.site-footer p { color: var(--txt-dim); font-size: 13px; max-width: 760px; margin: 0 auto 8px; }
.site-footer .brand { color: var(--txt-mute); font-weight: 700; }

/* ---------- 19. Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.7s ease;
  filter: blur(6px);
  will-change: opacity, transform, filter;
}
.reveal.in { opacity: 1; transform: none; filter: none; }
.reveal[data-delay="1"] { transition-delay: 0.10s; }
.reveal[data-delay="2"] { transition-delay: 0.20s; }
.reveal[data-delay="3"] { transition-delay: 0.30s; }

/* directional / special reveal variants */
.reveal-left  { transform: translateX(-54px); }
.reveal-right { transform: translateX(54px); }
.reveal-scale { transform: scale(0.88); }
.reveal-rise  { transform: translateY(64px) scale(0.97); }
.reveal-left.in, .reveal-right.in, .reveal-scale.in, .reveal-rise.in { transform: none; }

/* auto-stagger: children animate one after another when parent enters */
.stagger > * {
  opacity: 0;
  transform: translateY(34px);
  filter: blur(5px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.6s ease;
  transition-delay: calc(var(--i, 0) * 90ms);
  will-change: opacity, transform, filter;
}
.stagger.in > * { opacity: 1; transform: none; filter: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale, .reveal-rise, .stagger > * {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

/* ===========================================================
   20. RESPONSIVE
   =========================================================== */
@media (max-width: 1024px) {
  .cards-3, .steps-3, .formula-grid, .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-4 { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .hero-features { grid-template-columns: repeat(2, 1fr); max-width: 620px; }
}

@media (max-width: 860px) {
  .section { padding: 72px 0; }
  .hero .wrap {
    padding-top: 44px;
    padding-bottom: 56px;
    min-height: 0;
    gap: 34px;
  }
  /* text on top (centered), package beneath */
  .hero-top {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
    justify-items: center;
  }
  .hero-top-text { display: flex; flex-direction: column; align-items: center; }
  .hero h1 { max-width: 20ch; }
  .hero-product img { max-width: 540px; }
  .hero-product { margin-bottom: 0; }

  .pain-grid { grid-template-columns: 1fr; gap: 32px; }
  .expert-card { grid-template-columns: 1fr; text-align: center; gap: 26px; }
  .expert-photo { max-width: 240px; margin: 0 auto; }
  .final-grid { grid-template-columns: 1fr; gap: 40px; }
  .final-form { order: 2; }
}

@media (max-width: 640px) {
  .cards-3, .steps-3, .formula-grid, .reviews-grid, .steps-4 {
    grid-template-columns: 1fr;
  }
  .header-cta { display: none; }
  .hero-features { grid-template-columns: repeat(2, 1fr); max-width: 420px; }
}

/* Phones below 470px — single column, more air, simplify decor */
@media (max-width: 470px) {
  .wrap { padding: 0 18px; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
  .section-head h2 { font-size: 28px; }
  .section-head p { font-size: 16px; }

  .hero::before { display: none; }            /* legacy decor (unused) */
  .hero h1 { font-size: 32px; }
  .hero .lede { font-size: 17px; }
  .hero-product .glow { display: none; }
  .feature { padding: 15px 14px; gap: 10px; }
  .feature .fnum { width: 32px; height: 32px; }
  .feature p { font-size: 14px; }
  .hero-offer { padding: 18px; gap: 16px; flex-direction: column; align-items: stretch; text-align: center; }
  .hero-offer .price-block { align-items: center; text-align: center; }
  .hero-offer .price-save { align-self: center; }
  .hero-offer .price-now { font-size: 38px; }
  .hero-offer .btn { width: 100%; flex-basis: 100%; min-width: 0; }

  .order-card { padding: 22px; border-radius: 20px; }
  .price-now { font-size: 38px; }
  .btn { width: 100%; padding: 16px 20px; font-size: 15px; }
  .header-cta, .btn--block { width: 100%; }

  .pain-list li { font-size: 15px; padding: 14px; }
  .pain-quote { padding: 26px; }
  .pain-quote p { font-size: 17px; }
  .pain-quote .mark { font-size: 80px; }

  .card, .step, .ing { padding: 24px; }
  .card .card-img { width: calc(100% + 48px); margin: -24px -24px 20px; }
  .ing .ing-num { font-size: 52px; }

  .expert-card { padding: 24px; }
  .expert-body blockquote { font-size: 17px; }

  .final-pack { flex-direction: column; text-align: center; }
}


/* ---------- Mobile no-scroll fixes for chart and comparison table ---------- */
@media (max-width: 640px) {
  .chart-card {
    padding: 22px 16px;
    border-radius: 22px;
  }
  .chart-card .chart-title {
    font-size: 19px;
    margin-bottom: 16px;
  }
  .chart-tabs {
    gap: 8px;
    margin-bottom: 18px;
  }
  .chart-tab {
    min-width: 0;
    flex: 1 1 100%;
    padding: 12px 12px;
    font-size: 13px;
  }
  .chart-plot {
    padding: 14px 8px 10px;
    overflow: hidden;
  }
  .chart-svg {
    min-width: 0;
    width: 100%;
  }
  .chart-svg .axis-label { font-size: 11px; }
  .chart-svg .mk-text { font-size: 11px; }

  .table-wrap {
    overflow: visible;
    border-radius: 0;
  }
  .cmp {
    min-width: 0;
    width: 100%;
    display: block;
    background: transparent;
    border: 0;
    border-radius: 0;
    overflow: visible;
  }
  .cmp thead { display: none; }
  .cmp tbody {
    display: grid;
    gap: 14px;
  }
  .cmp tr {
    display: block;
    background: var(--ink-700);
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
  }
  .cmp th,
  .cmp td {
    display: block;
    width: 100%;
    padding: 14px 16px;
    font-size: 14px;
  }
  .cmp tbody tr + tr td { border-top: 0; }
  .cmp td:first-child {
    background: var(--ink-600);
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 800;
  }
  .cmp td.col-us,
  .cmp td.col-them {
    background: transparent;
    border-bottom: 1px solid var(--line-soft);
  }
  .cmp td.col-them { border-bottom: 0; }
  .cmp td.col-us::before,
  .cmp td.col-them::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-display);
    font-size: 12px;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--txt-dim);
  }
  .cmp td.col-us::before { color: var(--red-bright); }
  .cmp .cell {
    align-items: flex-start;
    gap: 8px;
    line-height: 1.45;
  }
  .cmp .cell svg {
    width: 17px;
    height: 17px;
    margin-top: 2px;
  }
}

@media (max-width: 470px) {
  .chart-card { padding: 20px 12px; }
  .chart-plot { padding: 12px 4px 8px; }
  .chart-note { font-size: 12px; line-height: 1.45; }
  .cmp th,
  .cmp td { padding: 13px 14px; }
}