/* Вълшебната стълбичка — продажбена фуния */
:root {
  --sky: #5ec2f0;
  --sky-light: #e8f6fd;
  --sky-deep: #1f7fc1;
  --ink: #12304a;
  --ink-soft: #46627a;
  --card: #ffffff;
  --line: #d5ebf7;
  --grass: #4cb944;
  --grass-deep: #2f8a2a;
  --sun: #ffc93c;
  --orange: #ff7a2f;
  --pink: #f0509a;
  --purple: #8e5bd6;
  --blue: #2e6fd8;
  --red: #e8443a;
  --cta: #ff7a2f;
  --cta-deep: #d9581a;
  --radius: 24px;
  --radius-sm: 14px;
  --shadow: 0 6px 0 rgba(18, 48, 74, .10), 0 18px 40px -12px rgba(18, 48, 74, .25);
  --shadow-pop: 0 5px 0 var(--cta-deep), 0 14px 28px -8px rgba(217, 88, 26, .55);
  --font-head: "Rubik", "Arial Rounded MT Bold", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sky-deep); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 5.2vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .85rem;
  text-transform: uppercase; letter-spacing: .08em; color: var(--sky-deep);
  background: var(--sky-light); border: 2px solid var(--line); padding: .3em .9em; border-radius: 99px; margin-bottom: 1rem;
}
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 680px; }
.center .lead { margin-inline: auto; }
section { padding: clamp(56px, 9vw, 104px) 0; position: relative; }

/* rainbow text */
.rainbow span:nth-child(7n+1) { color: var(--orange); }
.rainbow span:nth-child(7n+2) { color: var(--red); }
.rainbow span:nth-child(7n+3) { color: var(--grass); }
.rainbow span:nth-child(7n+4) { color: var(--blue); }
.rainbow span:nth-child(7n+5) { color: var(--purple); }
.rainbow span:nth-child(7n+6) { color: var(--pink); }
.rainbow span:nth-child(7n+7) { color: #e0a800; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-head); font-weight: 700; font-size: 1.2rem;
  min-height: 60px; padding: .8em 1.8em; border-radius: 99px; border: 3px solid var(--cta-deep);
  background: var(--cta); color: #fff; text-decoration: none; cursor: pointer;
  box-shadow: var(--shadow-pop); transition: transform .18s ease-out, box-shadow .18s ease-out, background .18s;
}
.btn:hover { background: #ff8a45; transform: translateY(-2px); }
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--cta-deep), 0 6px 12px -6px rgba(217,88,26,.5); }
.btn:focus-visible, .step-btn:focus-visible, input:focus-visible, select:focus-visible, .plan:focus-within, summary:focus-visible {
  outline: 4px solid var(--blue); outline-offset: 3px;
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: 0 4px 0 var(--line); }
.btn-ghost:hover { background: var(--sky-light); }
.micro { font-size: .95rem; color: var(--ink-soft); margin-top: .8rem; display: flex; gap: .5em; align-items: center; flex-wrap: wrap; }
.micro svg { width: 18px; height: 18px; color: var(--grass-deep); }
.micro > span { display: inline-flex; align-items: center; gap: .4em; }

/* top bar */
.topbar { background: var(--ink); color: #fff; font-size: .9rem; font-weight: 700; text-align: center; padding: .55em 16px; }
.topbar b { color: var(--sun); }

/* HERO */
.hero {
  background: linear-gradient(180deg, #4fb9ec 0%, #8fd6f6 62%, #c9ecfb 100%);
  padding-top: clamp(32px, 6vw, 64px); padding-bottom: 0; overflow: hidden; color: var(--ink);
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: center; }
.hero h1 { color: #fff; text-shadow: 0 3px 0 rgba(18,48,74,.25); }
.hero h1 .hl { color: var(--sun); }
.hero .lead { color: #0e3a5c; font-weight: 600; }
.hero .badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 1.5rem; padding: 0; list-style: none; }
.hero .badge-row li {
  background: rgba(255,255,255,.9); border: 2px solid #fff; border-radius: 99px; padding: .35em .9em;
  font-weight: 800; font-size: .95rem; display: flex; align-items: center; gap: .4em;
}
.hero .badge-row svg { width: 18px; height: 18px; color: var(--grass-deep); }
.hero .wrap > div:first-child { padding-bottom: 56px; } /* място за тревата отдолу */
.hero .micro { color: #0e3a5c; font-weight: 700; }
.hero .micro svg { color: #0e3a5c; }
.hero-visual { position: relative; min-height: 460px; display: flex; align-items: flex-end; justify-content: center; }
.stack { position: relative; width: min(420px, 92%); aspect-ratio: 1 / 1.08; }
.stack > * { position: absolute; border-radius: 10px; box-shadow: 0 20px 40px -12px rgba(18,48,74,.45); }
.stack .book { width: 64%; left: 18%; bottom: 6%; z-index: 3; transform: rotate(-2deg); border: 4px solid #fff; animation: float 6s ease-in-out infinite; }
.stack .nb1 { width: 46%; left: 0; bottom: 0; z-index: 2; transform: rotate(-9deg); }
.stack .nb2 { width: 46%; right: 0; bottom: 2%; z-index: 2; transform: rotate(8deg); }
.stack .nb1 svg, .stack .nb2 svg { display: block; width: 100%; height: auto; border-radius: 8px; }
.price-burst {
  position: absolute; z-index: 5; right: -2%; top: 4%; width: 128px; height: 128px; border-radius: 50%;
  background: var(--sun); border: 4px solid #fff; display: grid; place-content: center; text-align: center;
  font-family: var(--font-head); font-weight: 800; color: var(--ink); transform: rotate(10deg);
  box-shadow: 0 10px 24px -8px rgba(18,48,74,.4); line-height: 1.05;
}
.price-burst small { display: block; font-size: .8rem; font-weight: 700; white-space: nowrap; }
.price-burst strong { font-size: 1.9rem; }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -8px; } }
.grass-edge { height: 70px; background: var(--grass); position: relative; margin-top: -10px; }
.grass-edge::before {
  content: ""; position: absolute; left: 0; right: 0; top: -38px; height: 40px;
  background: radial-gradient(circle at 30px 40px, var(--grass) 29px, transparent 30px) 0 0 / 60px 40px repeat-x;
}

/* PAIN */
.pain { background: var(--grass); color: #fff; padding-top: 24px; }
.pain h2 { color: #fff; }
.pain .lead { color: #eaffea; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.card {
  background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 28px;
  border: 3px solid var(--line); box-shadow: var(--shadow);
}
.card .ico {
  width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 14px;
  background: var(--sky-light); color: var(--sky-deep);
}
.card .ico svg { width: 30px; height: 30px; }
.card p { color: var(--ink-soft); margin: 0; }
.pain .turn { margin-top: 40px; font-family: var(--font-head); font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 700; text-align: center; }
.pain .turn mark { background: var(--sun); color: var(--ink); padding: 0 .3em; border-radius: 8px; }

/* METHOD + interactive staircase */
.method { background: var(--sky-light); }
.method .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.method ol { padding-left: 0; list-style: none; counter-reset: s; margin: 1.5rem 0 0; }
.method ol li { counter-increment: s; position: relative; padding-left: 56px; margin-bottom: 18px; }
.method ol li::before {
  content: counter(s); position: absolute; left: 0; top: -2px; width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; color: #fff; background: var(--blue);
}
.method ol li:nth-child(2)::before { background: var(--grass); }
.method ol li:nth-child(3)::before { background: var(--orange); }
.playground {
  background: #fff; border: 3px solid var(--line); border-radius: 32px; padding: 24px; box-shadow: var(--shadow);
}
.playground-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.playground-head h3 { margin: 0; font-size: 1.1rem; }
.playground-head .tag { font-size: .8rem; font-weight: 800; background: var(--sun); padding: .2em .7em; border-radius: 99px; }
.stairs-svg { width: 100%; height: auto; display: block; }
.stairs-svg .step-num { font-family: var(--font-head); font-weight: 800; fill: #fff; font-size: 22px; }
.stairs-svg #hero-dot { transition: transform .45s cubic-bezier(.34,1.56,.64,1); }
.equation {
  text-align: center; font-family: var(--font-head); font-weight: 800; font-size: clamp(2rem, 6vw, 2.8rem);
  margin: 6px 0 14px; min-height: 1.3em; color: var(--ink);
}
.equation .res { color: var(--grass-deep); }
.step-controls { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.step-btn {
  font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; min-height: 54px; min-width: 140px;
  border-radius: 18px; border: 3px solid; cursor: pointer; transition: transform .15s ease-out;
}
.step-btn:active { transform: translateY(3px); }
.step-btn.up { background: var(--grass); color: #fff; border-color: var(--grass-deep); box-shadow: 0 4px 0 var(--grass-deep); }
.step-btn.down { background: var(--pink); color: #fff; border-color: #c2337a; box-shadow: 0 4px 0 #c2337a; }
.step-btn:disabled { opacity: .45; cursor: not-allowed; }
.playground .hint { font-size: .9rem; color: var(--ink-soft); text-align: center; margin: 12px 0 0; }

/* JOURNEY */
.journey-path { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.stop { border-radius: var(--radius); padding: 22px; border: 3px solid; position: relative; background: #fff; box-shadow: var(--shadow); }
.stop .lvl { font-family: var(--font-head); font-weight: 800; font-size: 2rem; line-height: 1; margin-bottom: 6px; }
.stop h3 { font-size: 1.05rem; margin-bottom: .3em; }
.stop p { font-size: .95rem; color: var(--ink-soft); margin: 0; }
.stop:nth-child(1) { border-color: #ffd2b8; } .stop:nth-child(1) .lvl { color: var(--orange); }
.stop:nth-child(2) { border-color: #ffe7a3; } .stop:nth-child(2) .lvl { color: #d49b00; }
.stop:nth-child(3) { border-color: #c4ecc0; } .stop:nth-child(3) .lvl { color: var(--grass-deep); }
.stop:nth-child(4) { border-color: #c8dafc; } .stop:nth-child(4) .lvl { color: var(--blue); }
.stop:nth-child(5) { border-color: #e2d3f7; } .stop:nth-child(5) .lvl { color: var(--purple); }
.stop:nth-child(6) { border-color: #fbcfe3; } .stop:nth-child(6) .lvl { color: var(--pink); }
.stop:nth-child(7) { border-color: #ffd2b8; } .stop:nth-child(7) .lvl { color: var(--red); }
.stop:nth-child(8) { border-color: #c8e9f9; } .stop:nth-child(8) .lvl { color: var(--sky-deep); }

/* PREVIEW gallery */
.preview { background: linear-gradient(180deg, #fff, var(--sky-light)); }
.gallery {
  display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 28px 4px 24px;
  margin-top: 12px; scrollbar-width: thin;
}
.gallery figure { flex: 0 0 min(300px, 78%); scroll-snap-align: center; margin: 0; }
.gallery img {
  width: 100%; aspect-ratio: 476 / 683; object-fit: cover; border-radius: 16px; border: 3px solid #fff;
  box-shadow: var(--shadow); background: #fff;
}
.gallery figcaption { font-weight: 700; font-size: .95rem; margin-top: 10px; text-align: center; color: var(--ink-soft); }

/* BUNDLE */
.bundle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.product {
  background: #fff; border-radius: var(--radius); border: 3px solid var(--line); box-shadow: var(--shadow);
  padding: 24px; display: flex; flex-direction: column;
}
.product .thumb { height: 260px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.product .thumb img, .product .thumb svg { height: 100%; width: auto; border-radius: 8px; box-shadow: 0 14px 28px -10px rgba(18,48,74,.4); }
.product .pill { align-self: flex-start; font-size: .8rem; font-weight: 800; padding: .25em .8em; border-radius: 99px; background: var(--sky-light); color: var(--sky-deep); margin-bottom: 8px; }
.product ul { padding-left: 0; list-style: none; margin: .6em 0 0; }
.product li { display: flex; gap: .55em; align-items: flex-start; margin-bottom: .45em; font-size: 1rem; }
.product li svg { flex: none; width: 20px; height: 20px; margin-top: 4px; color: var(--grass-deep); }
.product .worth { margin-top: auto; padding-top: 14px; font-weight: 800; color: var(--ink-soft); }

/* AUTHOR */
.author { background: var(--ink); color: #fff; }
.author .wrap { display: grid; grid-template-columns: 300px 1fr; gap: 48px; align-items: center; }
.author h2 { color: #fff; }
.author p { color: #cfe3f2; }
.author-card {
  background: linear-gradient(160deg, var(--sky), var(--blue)); border-radius: 32px; aspect-ratio: 1; display: grid; place-content: center;
  text-align: center; border: 4px solid rgba(255,255,255,.25); padding: 24px;
}
.author-card .big { font-family: var(--font-head); font-weight: 800; font-size: 5rem; line-height: 1; color: var(--sun); }
.author-card .cap { font-weight: 800; font-size: 1.05rem; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.fact { background: rgba(255,255,255,.07); border: 2px solid rgba(255,255,255,.14); border-radius: 18px; padding: 16px; }
.fact strong { display: block; font-family: var(--font-head); font-size: 1.6rem; color: var(--sun); }
.fact span { font-size: .92rem; color: #cfe3f2; }

/* HOW */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.how-grid .card h3 { margin-top: 4px; }

/* PRICING */
.pricing { background: linear-gradient(180deg, var(--sky-light), #fff); }
.plans { display: grid; grid-template-columns: 1fr 1.15fr; gap: 24px; max-width: 900px; margin: 40px auto 0; align-items: stretch; }
.plan {
  background: #fff; border: 3px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; position: relative;
}
.plan.best { border-color: var(--cta); box-shadow: 0 8px 0 rgba(255,122,47,.25), 0 24px 48px -14px rgba(217,88,26,.45); }
.plan .ribbon {
  position: absolute; top: -18px; left: 50%; translate: -50% 0; white-space: nowrap;
  background: var(--cta); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: .9rem;
  padding: .35em 1.1em; border-radius: 99px; border: 3px solid #fff;
}
.plan h3 { font-size: 1.4rem; margin-bottom: .2em; }
.plan .sub { color: var(--ink-soft); font-size: .98rem; }
.plan .price { font-family: var(--font-head); font-weight: 800; font-size: 3rem; line-height: 1; margin: 16px 0 4px; }
.plan .price small { font-size: 1.2rem; }
.plan .old { color: var(--ink-soft); text-decoration: line-through; font-weight: 700; }
.plan .save { display: inline-block; background: #e6f8e4; color: var(--grass-deep); font-weight: 800; padding: .15em .6em; border-radius: 8px; margin-left: .4em; text-decoration: none; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 22px; }
.plan li { display: flex; gap: .55em; margin-bottom: .5em; font-size: 1rem; }
.plan li svg { flex: none; width: 20px; height: 20px; margin-top: 4px; color: var(--grass-deep); }
.plan li.no { color: #9aaab8; } .plan li.no svg { color: #c2ccd5; }
.plan .btn { margin-top: auto; width: 100%; }
.plan .btn-ghost { font-size: 1.05rem; }

.guarantee {
  max-width: 900px; margin: 32px auto 0; display: flex; gap: 20px; align-items: center;
  background: #fff; border: 3px dashed var(--grass); border-radius: 24px; padding: 22px 26px;
}
.guarantee .seal {
  flex: none; width: 84px; height: 84px; border-radius: 50%; background: var(--grass); color: #fff;
  display: grid; place-content: center; text-align: center; font-family: var(--font-head); font-weight: 800; line-height: 1;
}
.guarantee .seal b { font-size: 1.8rem; display: block; }
.guarantee .seal small { font-size: .7rem; }
.guarantee p { margin: 0; color: var(--ink-soft); }
.guarantee h3 { margin-bottom: .2em; }

/* ORDER */
.order { background: var(--sky); }
.order h2, .order > .wrap > .center .lead { color: var(--ink); }
.order-box {
  display: grid; grid-template-columns: 1.25fr .9fr; gap: 0; background: #fff; border-radius: 32px; overflow: hidden;
  border: 4px solid #fff; box-shadow: 0 30px 60px -20px rgba(18,48,74,.45); margin-top: 32px;
}
.order-form { padding: clamp(22px, 4vw, 40px); }
.order-side { background: var(--sky-light); padding: clamp(22px, 4vw, 36px); border-left: 3px solid var(--line); }
fieldset { border: 0; padding: 0; margin: 0 0 22px; }
legend { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; margin-bottom: 12px; display: flex; align-items: center; gap: .5em; }
legend .n { width: 30px; height: 30px; border-radius: 10px; background: var(--blue); color: #fff; display: grid; place-items: center; font-size: .95rem; }
.choice { display: grid; gap: 12px; }
.choice label {
  display: flex; gap: 12px; align-items: center; border: 3px solid var(--line); border-radius: 18px; padding: 14px 16px;
  cursor: pointer; transition: border-color .15s, background .15s; min-height: 56px;
}
.choice label:hover { border-color: #a9d6ef; }
.choice input { width: 22px; height: 22px; accent-color: var(--cta); flex: none; }
.choice label:has(input:checked) { border-color: var(--cta); background: #fff6f0; }
.choice .grow { flex: 1; }
.choice .t { font-weight: 800; display: block; line-height: 1.3; }
.choice .d { font-size: .9rem; color: var(--ink-soft); }
.choice .p { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; white-space: nowrap; }
.choice .p s { font-size: .85rem; color: var(--ink-soft); font-weight: 600; display: block; text-align: right; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 800; font-size: .98rem; }
.field input, .field select {
  font: inherit; font-size: 1.05rem; min-height: 52px; padding: 10px 14px; border-radius: 14px; border: 3px solid var(--line);
  background: #fff; color: var(--ink);
}
.field input:focus, .field select:focus { border-color: var(--blue); outline: none; }
.field .help { font-size: .85rem; color: var(--ink-soft); }
.field .err { font-size: .88rem; color: var(--red); font-weight: 700; display: none; }
.field.invalid input, .field.invalid select { border-color: var(--red); }
.field.invalid .err { display: block; }
.bump {
  border: 3px dashed var(--orange); background: #fffaf0; border-radius: 18px; padding: 16px; display: flex; gap: 12px; align-items: flex-start;
}
.bump input { width: 26px; height: 26px; accent-color: var(--cta); flex: none; margin-top: 2px; }
.bump label { cursor: pointer; }
.bump .t { font-weight: 800; color: var(--cta-deep); }
.qty { display: inline-flex; align-items: center; border: 3px solid var(--line); border-radius: 14px; overflow: hidden; }
.qty button { width: 48px; height: 48px; border: 0; background: var(--sky-light); font-size: 1.4rem; font-weight: 800; cursor: pointer; color: var(--ink); }
.qty output { min-width: 48px; text-align: center; font-weight: 800; font-size: 1.15rem; }
.summary h3 { font-size: 1.2rem; }
.summary .row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 2px dashed var(--line); font-size: 1rem; }
.summary .row.total { border-bottom: 0; font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; padding-top: 14px; }
.summary .note { font-size: .88rem; color: var(--ink-soft); margin-top: 6px; }
.side-mini { display: flex; gap: 10px; align-items: flex-end; justify-content: center; margin-bottom: 18px; height: 150px; }
.side-mini img, .side-mini svg { height: 100%; width: auto; border-radius: 6px; box-shadow: 0 10px 20px -8px rgba(18,48,74,.4); }
.side-mini .s { height: 82%; }
.trust { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.trust li { display: flex; gap: 10px; align-items: center; font-weight: 700; font-size: .95rem; }
.trust svg { width: 22px; height: 22px; color: var(--grass-deep); flex: none; }
.submit { width: 100%; font-size: 1.3rem; min-height: 68px; margin-top: 6px; }
.submit[aria-busy="true"] { opacity: .7; pointer-events: none; }
.form-msg { font-weight: 700; color: var(--red); margin-top: 10px; min-height: 1.2em; }

.order-cta {
  max-width: 560px; margin: 32px auto 0; background: #fff; border: 4px solid #fff; border-radius: 32px;
  padding: clamp(24px, 4vw, 40px); box-shadow: 0 30px 60px -20px rgba(18,48,74,.45); text-align: center;
}
.order-cta .side-mini { height: 190px; }
.order-cta-price { display: flex; align-items: baseline; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.order-cta-price strong { font-family: var(--font-head); font-weight: 800; font-size: 3rem; line-height: 1; }
.order-cta-price .old { color: var(--ink-soft); text-decoration: line-through; font-weight: 700; }
.order-cta-price .save { background: #e6f8e4; color: var(--grass-deep); font-weight: 800; padding: .15em .6em; border-radius: 8px; }
.order-cta .trust { text-align: left; max-width: 340px; margin: 22px auto 0; }

/* FAQ */
.faq-list { max-width: 820px; margin: 32px auto 0; display: grid; gap: 14px; }
details { background: #fff; border: 3px solid var(--line); border-radius: 20px; padding: 0 22px; box-shadow: 0 4px 0 var(--line); }
summary {
  cursor: pointer; list-style: none; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
  padding: 18px 36px 18px 0; position: relative; min-height: 56px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 50%; translate: 0 -50%; font-size: 1.8rem; color: var(--cta); transition: rotate .2s; }
details[open] summary::after { rotate: 45deg; }
details p { color: var(--ink-soft); padding-bottom: 18px; margin: 0; }

/* FINAL CTA */
.final { background: linear-gradient(180deg, #4fb9ec, #8fd6f6); text-align: center; }
.final h2 { color: #fff; text-shadow: 0 3px 0 rgba(18,48,74,.2); }
.final .lead { color: #0e3a5c; font-weight: 700; }

footer { background: var(--ink); color: #b8cfe2; padding: 40px 0 110px; font-size: .95rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer a { color: #fff; }
footer strong { color: #fff; font-family: var(--font-head); }

/* sticky mobile CTA */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #fff; border-top: 3px solid var(--line);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: none; align-items: center; gap: 12px;
  box-shadow: 0 -10px 30px -12px rgba(18,48,74,.3); transform: translateY(110%); transition: transform .3s ease-out;
}
.sticky-cta.show { transform: none; }
body.has-cookie-bar .sticky-cta { display: none; }
.cookie-bar {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 720px; margin: 0 auto;
  background: #fff; color: var(--ink); border: 3px solid var(--line); border-radius: 20px; padding: 16px 18px;
  box-shadow: 0 18px 40px -12px rgba(18,48,74,.45); display: flex; gap: 16px; align-items: center;
}
.cookie-bar[hidden] { display: none; }
.cookie-bar p { margin: 0; font-size: .95rem; line-height: 1.45; }
.cookie-actions { display: flex; gap: 10px; flex: none; }
.cookie-actions button {
  font: inherit; font-weight: 800; font-size: .95rem; min-height: 44px; padding: .5em 1.2em; border-radius: 99px; cursor: pointer;
  border: 2px solid var(--ink); background: #fff; color: var(--ink);
}
.cookie-actions .cookie-yes { background: var(--ink); color: #fff; }
@media (max-width: 600px) {
  .cookie-bar { flex-direction: column; align-items: stretch; left: 10px; right: 10px; bottom: 10px; }
  .cookie-actions button { flex: 1; }
}
.sticky-cta .p { font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; line-height: 1.1; }
.sticky-cta .p small { display: block; font-size: .78rem; color: var(--ink-soft); font-weight: 600; }
.sticky-cta .btn { white-space: nowrap; flex: 1; min-height: 54px; font-size: 1.05rem; padding: .5em 1em; }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease-out, transform .6s ease-out; }
.reveal.in { opacity: 1; transform: none; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero .wrap, .method .wrap, .author .wrap { grid-template-columns: 1fr; }
  .hero-visual { min-height: 0; padding-top: 12px; }
  .hero .wrap > div:first-child { padding-bottom: 0; }
  .journey-path { grid-template-columns: repeat(2, 1fr); }
  .bundle-grid, .cards-3, .how-grid { grid-template-columns: 1fr; }
  .order-box { grid-template-columns: 1fr; }
  .order-side { border-left: 0; border-top: 3px solid var(--line); order: -1; }
  .author .wrap { text-align: center; }
  .author-card { max-width: 260px; margin-inline: auto; }
}
@media (max-width: 760px) {
  body { font-size: 17px; }
  .plans { grid-template-columns: 1fr; gap: 32px; }
  .plan.best { order: -1; }
  .facts { grid-template-columns: 1fr; }
  .fields { grid-template-columns: 1fr; }
  .sticky-cta { display: flex; }
  .price-burst { width: 104px; height: 104px; right: 0; }
  .price-burst strong { font-size: 1.5rem; }
  .price-burst small { font-size: .68rem; }
  .guarantee { flex-direction: column; text-align: center; }
  .hero .btn { width: 100%; }
  .btn { font-size: 1.1rem; padding: .8em 1.1em; white-space: nowrap; }
  .submit { font-size: 1.15rem; }
  .final .btn { display: inline-block; white-space: normal; text-align: center; line-height: 1.3; }
  .final .btn [data-price] { white-space: nowrap; }
}
@media (max-width: 420px) {
  .journey-path { grid-template-columns: 1fr; }
}