/* Pulso — design tokens (from Paper) */
:root {
  --snow: #F4F6F8;
  --ink: #0B0E10;
  --stone: #CECCC7;
  --sky: #91C4F2;
  --butter: #F0E1A6;

  --text: #3A4047;
  --text-muted: #5E646B;
  --line: #DCE0E4;

  --font-head: "Inter Tight", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-nav: "Inter", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --font-hand: "Caveat", cursive;

  --container: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, ol { margin: 0; }
ol { padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: calc(var(--container) + 40px);
  margin-inline: auto;
  padding-inline: 20px;
}

.mono { font-family: var(--font-mono); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 18px 32px;
  background: var(--ink);
  color: var(--snow);
  border-radius: 999px;
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
}

.link-underline {
  padding-bottom: 2px;
  border-bottom: 1.5px solid var(--ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--snow);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  position: relative;
}
.nav__inner::after {
  content: "";
  position: absolute;
  inset: auto 20px 0;
  border-bottom: 1px solid var(--line);
}

.nav__logo { flex: 0 0 380px; display: flex; align-items: center; }
.nav__logo img { width: 96px; height: 26px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  font-family: var(--font-nav);
  font-size: 15px;
  font-weight: 500;
  line-height: 20px;
  color: #3F454B;
}

.nav__actions {
  flex: 0 0 380px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.nav__ig { display: flex; color: var(--ink); padding: 8px; margin: -8px; }

.nav__cta {
  padding: 11px 20px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 20px;
}

/* ---------- Hero ---------- */
.hero { padding-top: 80px; }

.hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero__text {
  flex: 0 0 620px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero h1 {
  font-family: var(--font-head);
  font-size: 64px;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 68px;
}

.hero__lead {
  max-width: 520px;
  font-size: 18px;
  line-height: 28px;
  color: var(--text);
}

.hero__actions { display: flex; align-items: center; gap: 28px; }

.hero__note { font-size: 14px; line-height: 18px; color: var(--text-muted); }

/* Paper-stack illustration */
.hero__visual {
  position: relative;
  flex: 0 0 468px;
  width: 468px;
  height: 576px;
}
.hero__stage {
  position: absolute;
  inset: 0 auto auto 0;
  width: 520px;
  height: 640px;
  transform: scale(0.9);
  transform-origin: 0 0;
}

.paper { background: #FDFDFB; }

.letter {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 500px;
  height: 600px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  rotate: -3deg;
  transform-origin: 0 0;
  box-shadow: 0 30px 60px #0B0E101A;
}

.letter__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid #E9ECEF;
}
.letter__head img { width: 70px; height: 19px; }

.letter__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.letter__title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 27px;
}

.letter__steps { border-top: 1px solid #E9ECEF; }
.letter__steps li {
  padding-block: 11px;
  border-bottom: 1px solid #E9ECEF;
  font-size: 12px;
  line-height: 16px;
  color: #7D848C;
}

.letter__sign {
  font-family: var(--font-hand);
  font-size: 40px;
  font-weight: 500;
  line-height: 48px;
}

.letter__fold {
  position: absolute;
  left: 0;
  top: 296px;
  width: 100%;
  height: 24px;
  background: linear-gradient(180deg, #0B0E1000 0%, #0B0E1006 50%, #0B0E1000 100%);
}

.receipt {
  position: absolute;
  left: 150px;
  top: 385px;
  width: 360px;
  rotate: 11deg;
  transform-origin: 0 0;
  filter: drop-shadow(0 30px 25px #0B0E1029);
}

.receipt__body {
  background: #FBFAF6;
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 30px 28px 20px;
  box-shadow: 0 2px 0 #0B0E100A;
}

.receipt__head { display: flex; align-items: center; justify-content: space-between; }
.receipt__head img { width: 70px; height: 19px; }
.receipt__tag { font-size: 11px; line-height: 14px; color: var(--text-muted); }

.receipt hr { width: 100%; margin: 0; border: 0; border-top: 1px dashed #C9CED3; }

.receipt__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 18px;
}

.receipt__due strong:last-child { padding: 2px 8px; font-size: 26px; line-height: 32px; }

.receipt__edge { display: block; width: 100%; height: 12px; }

.clip {
  position: absolute;
  left: 300px;
  top: 352px;
  rotate: 8deg;
  transform-origin: 0 0;
}

/* ---------- Shared section bits ---------- */
.label {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.body {
  font-size: 18px;
  line-height: 28px;
  color: var(--text);
}
.body--strong { font-weight: 600; color: var(--ink); }

h2 {
  font-family: var(--font-head);
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 48px;
}

/* ---------- Problem ---------- */
.problem { padding-top: 0; }

.problem__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 96px;
  padding-block: 72px;
  border-top: 1px solid var(--line);
}

.problem__text {
  flex: 0 0 540px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.problem__visual { flex: 0 0 462px; width: 462px; }
.problem__visual .layers { display: block; width: 462px; height: 554px; }

/* ---------- Solution ---------- */
.label--wide { letter-spacing: 0.2em; }

.solution { padding-top: 0; }

.solution__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding-block: 72px;
  border-top: 1px solid var(--line);
}

.solution__head {
  flex: 0 0 330px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.flow { position: relative; flex: 0 0 auto; width: 828px; height: 478px; }
.flow__lines { position: absolute; inset: 0; width: 828px; height: 478px; }

.step {
  position: absolute;
  width: 168px;
  height: 184px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #FDFDFB;
  border: 1px solid #E3E6EA;
  box-shadow: 0 1px 0 #0B0E100A, 0 10px 24px #0B0E100D;
  text-align: center;
}

.step__num {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  letter-spacing: 0.08em;
  color: #9AA2AA;
}

.step h3 {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 22px;
}

.step p {
  width: 100%;
  font-size: 12.5px;
  line-height: 18px;
  color: var(--text-muted);
}

.step--you {
  background: var(--ink);
  border: 0;
  box-shadow: 0 0 0 5px #91C4F240, 0 16px 44px #91C4F28C;
}
.step--you h3 { color: var(--snow); }
.step--you p { color: #B9C0C7; }
.step--you .step__num { color: #7D848C; }

.step__meta { display: flex; align-items: center; gap: 8px; }

.step__you {
  padding: 2px 5px;
  background: var(--butter);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 12px;
}

.flow__banner {
  position: absolute;
  left: 204px;
  top: 211px;
  width: 420px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--snow);
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 34px;
}

.solution__foot {
  padding-top: 6px;
  font-size: 17px;
  font-weight: 600;
  line-height: 26px;
}

/* ---------- Guarantee ---------- */
.guarantee { padding-bottom: 56px; }

.guarantee__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding-top: 56px;
  border-top: 1px solid var(--line);
}
.guarantee__label { align-self: flex-start; }

.promise {
  position: relative;
  width: 640px;
  max-width: 100%;
  padding: 12px;
  background: #fff;
  rotate: -1deg;
  box-shadow: 0 2px 0 #E7E4DD, 0 30px 60px #16181A1A;
}

.promise__border {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px 40px 26px;
  border: 1px solid #DCD8CF;
}

.promise__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid #ECEAE4;
}
.promise__head img { width: 74px; height: 20px; }
.promise__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.08em;
  color: #6B6B66;
}

.promise__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #16181A;
  font-size: 34px;
  font-weight: 700;
  line-height: 40px;
  text-align: center;
}
.promise__mark {
  padding-inline: 10px;
  background: #F6E08A;
  border-radius: 5px;
}

.promise__steps { border-top: 1px solid #ECEAE4; }
.promise__steps li {
  display: flex;
  gap: 20px;
  padding-block: 11px;
  border-bottom: 1px solid #ECEAE4;
}
.promise__steps span {
  flex: 0 0 28px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
}
.promise__steps p { flex: 1; font-size: 15px; line-height: 22px; color: #16181A; }

.promise__foot { display: flex; align-items: flex-end; justify-content: space-between; }
.promise__sign { font-family: var(--font-hand); font-size: 34px; font-weight: 500; line-height: 36px; color: #16181A; }
.promise__role {
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 12px;
  letter-spacing: 0.08em;
  color: #6B6B66;
}
.promise__terms {
  padding-bottom: 2px;
  border-bottom: 1px solid #16181A;
  font-size: 14px;
  font-weight: 500;
  line-height: 18px;
  color: #16181A;
}

.seal {
  position: absolute;
  right: -34px;
  bottom: 70px;
  width: 116px;
  height: 116px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  rotate: -8deg;
  transform-origin: 0 0;
  background: radial-gradient(circle farthest-corner at 38% 32%, #2A3038 0%, #0B0E10 70%);
  box-shadow: inset 0 0 0 6px #91C4F240, 0 12px 30px #0B0E1059, 0 0 40px #91C4F259;
}
.seal strong {
  color: #fff;
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 32px;
}
.seal span {
  color: #91C4F2;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.12em;
  line-height: 10px;
}

/* ---------- Who ---------- */
.who { padding-top: 0; }

.who__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-block: 72px;
  border-top: 1px solid var(--line);
}

.who__text { flex: 0 0 480px; display: flex; flex-direction: column; gap: 28px; }
.who__sign { font-family: var(--font-hand); font-size: 40px; line-height: 44px; }
.who__role {
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 16px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.who__compare { flex: 0 0 580px; width: 580px; display: flex; flex-direction: column; }

.cmp { display: flex; flex-direction: column; gap: 28px; }
.cmp--agency { padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.cmp--pulso { padding-top: 44px; }

.cmp__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 16px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}
.cmp__head strong { font-weight: 700; }
.cmp__head--dark { color: var(--ink); }

.chain { display: flex; align-items: flex-start; }
.chain > b { flex: 0 0 60px; height: 1.5px; margin-top: 6px; }

.hand {
  flex: 0 0 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  line-height: 20px;
  text-align: center;
  color: var(--text);
}
.hand i { flex: 0 0 14px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-muted); }
.hand--you { font-weight: 600; color: var(--ink); }
.hand--low { padding-top: 21px; }

.chain__line { flex: 0 0 380px; padding-top: 27px; }
.chain__line b { display: block; width: 380px; height: 2.5px; background: var(--ink); }

.hand--me { gap: 10px; font-weight: 600; color: var(--ink); }
.hand--me i {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  background: linear-gradient(180deg, #3A4047 0%, #14181C 100%);
  box-shadow: 0 0 0 4px var(--snow), 0 0 0 5.5px var(--ink);
}

.cmp__note { font-size: 15px; line-height: 22px; color: var(--text-muted); }
.cmp__note--dark { color: var(--ink); }

/* ---------- Pricing ---------- */
.pricing { padding-top: 0; }

.pricing__inner {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding-block: 40px;
  border-top: 1px solid var(--line);
}

.pricing__head { display: flex; align-items: flex-end; justify-content: space-between; }
.pricing__head .label { margin-bottom: 16px; }
.pricing__head .body { padding-bottom: 4px; font-size: 17px; line-height: 26px; }

.plans { display: grid; grid-template-columns: 1fr 1.08fr 1fr; align-items: stretch; gap: 20px; }

.plan {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px;
}

.plan__name {
  min-height: 24px;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 16px;
  letter-spacing: 0.16em;
}

.plan__price { display: flex; align-items: baseline; gap: 8px; }
.plan__price strong {
  font-family: var(--font-head);
  font-size: 46px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 50px;
}
.plan__price span { font-size: 14px; line-height: 20px; }

.plan__sub { margin-top: 4px; font-size: 14px; line-height: 20px; }
.plan__sub--strong { font-weight: 600; }

.plan__list { margin: 0; padding: 0; list-style: none; }
.plan__list li { padding-block: 9px; border-top: 1px solid; font-size: 15px; line-height: 22px; }
.plan__list li:last-child { border-bottom: 1px solid; }

/* Start */
.plan--start { background: #fff; border: 1px solid var(--line); }
.plan--start .plan__name { color: var(--text-muted); }
.plan--start .plan__price span { color: var(--text-muted); }
.plan--start .plan__sub { color: var(--text); }
.plan--start .plan__list li { border-color: var(--line); color: var(--ink); }
.plan--start .muted { color: var(--text-muted); }

/* Growth */
.plan--growth {
  position: relative;
  background: radial-gradient(circle, rgba(11, 14, 16, 0.16) 0.9px, transparent 1.2px) 0 0 / 12px 12px #91C4F2;
  box-shadow: 0 24px 60px #2F6EA847;
  color: var(--ink);
}
.plan--growth .plan__price span { opacity: 0.7; }
.plan--growth .plan__list li { border-color: #0B0E102E; }

.plan__row { min-height: 24px; display: flex; align-items: center; justify-content: space-between; }
.plan__badge {
  padding: 3px 7px;
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  line-height: 14px;
  letter-spacing: 0.14em;
}

.plan__btn {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  background: var(--ink);
  border-radius: 999px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 20px;
}

.seal--gold {
  top: -58px;
  right: -30px;
  bottom: auto;
  width: 90px;
  height: 90px;
  gap: 2px;
  background: var(--butter);
  box-shadow: 0 14px 30px #0B0E1047, 0 0 0 5px #F0E1A659;
}
.seal--gold strong { color: var(--ink); font-size: 25px; letter-spacing: -0.04em; line-height: 27px; }
.seal--gold span { color: var(--ink); font-size: 8px; font-weight: 700; line-height: 10px; }

/* Scale */
.plan--scale { background: var(--ink); }
.plan--scale .plan__name,
.plan--scale .plan__price span,
.plan--scale .plan__sub { color: #9AA1A8; }
.plan--scale .plan__price strong { color: #fff; }
.plan--scale .plan__list li { border-color: #2A3036; color: #fff; }

.pricing__foot { margin-top: -32px; font-size: 14px; line-height: 20px; text-align: center; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq { padding-block: 72px; }

.faq__inner { display: flex; flex-direction: column; gap: 48px; }

.faq__head { display: flex; align-items: flex-end; justify-content: space-between; }
.faq__head .label { margin-bottom: 20px; }
.faq__lead {
  flex: 0 0 400px;
  width: 400px;
  padding-bottom: 8px;
  font-family: var(--font-nav);
  font-size: 17px;
  font-weight: 400;
  line-height: 27px;
  color: #3F454B;
}

.faq__cols { display: flex; align-items: flex-start; justify-content: space-between; }

.faq__big { flex: 0 0 660px; width: 660px; margin-top: 36px; border-top: 1.5px solid var(--ink); }
.faq-item { display: flex; flex-direction: column; gap: 14px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.faq-item h3 {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 34px;
}
.faq-item p {
  max-width: 560px;
  font-family: var(--font-nav);
  font-size: 17px;
  font-weight: 400;
  line-height: 28px;
  color: #3F454B;
}

.faq__more { flex: 0 0 400px; width: 400px; }
.faq__morelabel { padding: 6px 0 20px; }
.faq__morelist { border-top: 1.5px solid var(--ink); }

.more { border-bottom: 1px solid var(--line); }
.more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 22px;
  cursor: pointer;
  list-style: none;
}
.more summary::-webkit-details-marker { display: none; }
.more summary span {
  flex: 0 0 340px;
  width: 340px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 24px;
}
.more summary i {
  flex: 0 0 24px;
  width: 24px;
  font-family: var(--font-nav);
  font-size: 24px;
  font-style: normal;
  line-height: 24px;
  text-align: right;
}
.more summary i { transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1); }
.more[open] summary i { transform: rotate(45deg); }
.more { interpolate-size: allow-keywords; }
.more::details-content {
  block-size: 0;
  overflow: hidden;
  opacity: 0;
  transition: block-size 0.35s cubic-bezier(0.32, 0.72, 0, 1), opacity 0.25s ease, content-visibility 0.35s allow-discrete;
}
.more[open]::details-content { block-size: auto; opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .more::details-content, .more summary i { transition: none; }
}
.more p { padding: 0 40px 22px 0; font-size: 16px; line-height: 24px; color: #3F454B; }
.more--pending summary { cursor: default; pointer-events: none; }

html { scroll-padding-top: 84px; }

/* ---------- Final CTA ---------- */
.cta { background: var(--ink); color: #fff; }

.cta__inner { display: flex; flex-direction: column; gap: 64px; padding-block: 96px; }

.cta__head { display: flex; flex-direction: column; gap: 28px; }
.cta__label {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.08em;
  color: #A9B0B7;
}
.cta h2 {
  color: #fff;
  font-size: 64px;
  line-height: 68px;
}
.cta__lead {
  font-family: var(--font-nav);
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
  color: #C9CFD5;
}

.cta__cols { display: flex; justify-content: space-between; }

.cta__left { flex: 0 0 480px; width: 480px; display: flex; flex-direction: column; }
.cta__steps { border-top: 1px solid #fff; }
.cta__steps li { display: flex; gap: 28px; padding-block: 24px; border-bottom: 1px solid #2A3036; }
.cta__steps span {
  flex: 0 0 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 26px;
  letter-spacing: 0.08em;
  color: #A9B0B7;
}
.cta__steps p {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 28px;
}

.pulse {
  position: relative;
  flex: 1;
  min-height: 150px;
  margin-top: 40px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16) 0.9px, transparent 1.2px) 0 0 / 12px 12px #0F1418;
}
.pulse svg { position: absolute; left: 0; top: calc(50% - 90px); width: 100%; height: 180px; }

.book { flex: 0 0 560px; width: 560px; }
.book__cal { display: block; width: 100%; height: 640px; border: 0; background: #0F1418; }

/* ---------- Footer ---------- */
.footer { padding-top: 40px; background: var(--ink); overflow: hidden; }

.footer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid #2A3036;
  font-family: var(--font-nav);
  font-size: 14px;
  font-weight: 400;
  line-height: 18px;
  color: #A9B0B7;
}
.footer__bar p { margin: 0; }
.footer__links { display: flex; align-items: center; gap: 32px; }
.footer__links a { display: flex; }

.footer__mark {
  display: flex;
  justify-content: center;
  height: 230px;
  margin-top: 56px;
  overflow: hidden;
}
.footer__mark img { flex: 0 0 auto; width: 1160px; max-width: none; height: 312px; filter: invert(1); opacity: 0.09; }

/* ---------- Responsive ---------- */
html, body { overflow-x: clip; }

@media (max-width: 1180px) {
  .nav__logo, .nav__actions { flex: 0 0 auto; }
  .nav__links { display: none; }
  .nav__inner { gap: 16px; }

  .hero { padding-top: 48px; }
  .hero__inner { flex-direction: column; align-items: flex-start; gap: 56px; }
  .hero__text { flex: none; width: 100%; }
  .hero__visual { --s: 0.9; flex: none; width: calc(468px * var(--s)); height: calc(576px * var(--s)); align-self: center; }
  .hero__stage { transform: scale(calc(0.9 * var(--s))); }

  .problem__inner, .solution__inner, .who__inner { flex-direction: column; align-items: flex-start; gap: 48px; }
  .problem__text, .solution__head, .who__text { flex: none; width: 100%; max-width: 640px; }
  .problem__visual { flex: none; width: 100%; max-width: 462px; align-self: center; }
  .problem__visual .layers { width: 100%; height: auto; }

  .flow { width: 100%; height: auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
  .flow__lines { display: none; }
  .step { position: static; width: auto; height: auto; min-height: 168px; padding: 24px 20px; }
  .step p { font-size: 14px; line-height: 20px; }
  .flow__banner { position: static; grid-column: 1 / -1; width: auto; }

  .who__compare { flex: none; width: 100%; max-width: 580px; }

  .plans { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; width: 100%; gap: 56px; }
  .plan--growth { order: -1; }
  .pricing__head { flex-direction: column; align-items: flex-start; gap: 16px; }

  .faq__head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .faq__lead { flex: none; width: auto; padding-bottom: 0; }
  .faq__cols { flex-direction: column; gap: 56px; width: 100%; }
  .faq__big, .faq__more { flex: none; width: 100%; }
  .faq-item p { max-width: none; }
  .more summary span { flex: 1; width: auto; padding-right: 16px; }

  .cta__cols { flex-direction: column; gap: 56px; }
  .cta__left, .book { flex: none; width: 100%; }
  .pulse { min-height: 120px; }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .nav__inner { height: 64px; }
  .nav__inner::after { inset: auto 16px 0; }
  .nav__ig { display: none; }
  .nav__cta { padding: 10px 14px; font-size: 14px; }
  html { scroll-padding-top: 64px; }

  .hero { padding-top: 32px; }
  .hero h1 { font-size: 40px; line-height: 44px; }
  .hero__actions { flex-direction: column; align-items: flex-start; gap: 20px; }
  .btn { padding: 16px 26px; }
  .hero__visual { --s: 0.64; }

  h2 { font-size: 32px; line-height: 36px; }
  .problem__inner, .solution__inner, .who__inner { padding-block: 48px; gap: 36px; }
  .body { font-size: 17px; line-height: 26px; }

  .flow { grid-template-columns: 1fr; }
  .step { min-height: 0; }
  .flow__banner { height: 48px; font-size: 24px; }

  .guarantee { padding-bottom: 40px; }
  .guarantee__inner { padding-top: 40px; gap: 72px; }
  .promise { padding: 8px; }
  .promise__border { padding: 20px 18px; gap: 14px; }
  .promise__title { font-size: 26px; line-height: 32px; }
  .promise__steps li { gap: 12px; }
  .promise__foot { flex-direction: column; align-items: flex-start; gap: 14px; }
  .seal { right: 6px; bottom: -44px; top: auto; width: 92px; height: 92px; }
  .seal strong { font-size: 24px; line-height: 26px; }

  .chain > b { flex: 1 1 8px; min-width: 8px; }
  .hand { flex: 0 0 64px; font-size: 12px; line-height: 16px; gap: 10px; }
  .chain__line { flex: 1; min-width: 0; }
  .chain__line b { width: 100%; }

  .pricing__inner { padding-block: 40px; gap: 40px; }
  .plan { padding: 24px; }
  .plan__price strong { font-size: 40px; line-height: 44px; }
  .seal--gold { top: -36px; right: -6px; width: 80px; height: 80px; }
  .pricing__foot { margin-top: -8px; }

  .faq { padding-block: 48px; }
  .faq-item { padding-block: 24px; }
  .faq-item h3 { font-size: 22px; line-height: 28px; }
  .faq-item p { font-size: 16px; line-height: 26px; }

  .cta__inner { padding-block: 56px; gap: 40px; }
  .cta h2 { font-size: 36px; line-height: 40px; }
  .cta__lead { font-size: 18px; line-height: 28px; }
  .cta__steps p { font-size: 18px; line-height: 24px; }
  .cta__steps li { gap: 16px; }
  .book__cal { height: 700px; }

  .footer__bar { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer__mark { height: 110px; margin-top: 32px; }
  .footer__mark img { width: 600px; height: 161px; }
}

/* ---------- Legal pages ---------- */
.legal { padding-block: 72px 96px; }
.legal__inner { max-width: 720px; display: flex; flex-direction: column; gap: 20px; }
.legal h1 { font-family: var(--font-head); font-size: 48px; font-weight: 600; letter-spacing: -0.04em; line-height: 52px; }
.legal h2 { margin-top: 24px; font-size: 24px; line-height: 30px; letter-spacing: -0.03em; }
.legal p, .legal li { font-size: 17px; line-height: 27px; color: var(--text); }
.legal a { text-decoration: underline; }
.legal__date { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.legal__lead { font-size: 20px; line-height: 30px; color: var(--ink); }
.legal__list { display: flex; flex-direction: column; gap: 12px; counter-reset: n; }
.legal__list li { counter-increment: n; padding-left: 36px; position: relative; }
.legal__list li::before { content: "0" counter(n); position: absolute; left: 0; font-family: var(--font-mono); font-size: 12px; line-height: 27px; color: var(--text-muted); }
.legal__list--bullets li::before { content: "–"; }
.legal__list--bullets { padding-left: 0; }
.legal__list strong { color: var(--ink); }
@media (max-width: 640px) { .legal { padding-block: 40px 56px; } .legal h1 { font-size: 36px; line-height: 40px; } }

/* Accessibility (redesign) */
a:focus-visible, summary:focus-visible, button:focus-visible, iframe:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.skip-link { position: absolute; left: 12px; top: -48px; background: var(--ink); color: #fff; padding: 10px 14px; z-index: 100; }
.skip-link:focus { top: 12px; }
.book__fallback { margin-top: 12px; font-size: 14px; }
.book__fallback a { text-decoration: underline; }
.cta a:focus-visible, .cta iframe:focus-visible, .footer a:focus-visible { outline-color: #fff; }
.book__fallback a { color: #fff; }
.hero__proof { margin-top: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--text-muted); }
.book { scroll-margin-top: 96px; }