:root {
  --bg: #071019;
  --bg-soft: #09131d;
  --surface: #0a1620;
  --surface-2: #0e1c27;
  --text: #f5f7fa;
  --muted: #99a8b9;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(114, 213, 239, 0.27);
  --accent: #72d5ef;
  --accent-bright: #a5ecff;
  --accent-dark: #071019;
  --green: #74e4b3;
  --max-width: 1180px;
  --radius: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 76% -5%, rgba(114, 213, 239, 0.08), transparent 35rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.016) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 62%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  outline: none;
}

button:focus-visible,
a:focus-visible {
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--accent);
}

button {
  color: inherit;
  font: inherit;
}

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

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 2px;
  background: rgba(255,255,255,.04);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--green));
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 32px), 1240px);
  margin: 16px auto 0;
  padding: 10px 12px 10px 14px;
  border: 1px solid transparent;
  border-radius: 18px;
  transition: background 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(7, 16, 25, 0.9);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(114, 213, 239, 0.38);
  border-radius: 12px;
  background: rgba(114, 213, 239, 0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
}

.brand > span:last-child {
  display: grid;
  line-height: 1.15;
}

.brand strong {
  font-size: 15px;
  letter-spacing: -.01em;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  gap: 6px;
  padding: 5px;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 999px;
  background: rgba(255,255,255,.025);
}

.desktop-nav a {
  padding: 7px 13px;
  border-radius: 999px;
  color: #aeb9c5;
  font-size: 12px;
  font-weight: 650;
  transition: color 180ms ease, background 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  background: rgba(114,213,239,.1);
  color: var(--text);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: -.005em;
  transition: transform 220ms var(--ease), background 220ms ease, border-color 220ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button-primary {
  background: var(--accent);
  color: var(--accent-dark);
  box-shadow: 0 15px 44px rgba(114, 213, 239, .16);
}

.button-primary:hover {
  background: var(--accent-bright);
}

.button-secondary,
.button-ghost {
  border-color: var(--line);
  background: rgba(255,255,255,.035);
  color: var(--text);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: rgba(114,213,239,.3);
  background: rgba(114,213,239,.07);
}

.button-ghost {
  min-height: 40px;
  padding-inline: 15px;
  border-radius: 12px;
  font-size: 11px;
}

.button-dark {
  width: fit-content;
  margin-top: 28px;
  background: #071019;
  color: white;
}

.button-dark:hover {
  background: #102432;
}

.section {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
  padding-block: 108px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 22px;
  height: 1px;
  background: currentColor;
}

.eyebrow.light {
  color: #071019;
}

.hero {
  display: grid;
  min-height: 820px;
  grid-template-columns: minmax(0, 1.04fr) minmax(440px, .96fr);
  align-items: center;
  gap: 78px;
  padding-top: 150px;
  padding-bottom: 80px;
}

.recipient {
  margin: 0 0 15px;
  color: var(--muted);
  font-size: 14px;
}

.recipient strong {
  color: var(--text);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(48px, 5.5vw, 78px);
  font-weight: 680;
  letter-spacing: -.061em;
  line-height: .99;
  text-wrap: balance;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero-lead {
  max-width: 690px;
  margin: 26px 0 0;
  color: #aeb9c5;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-actions.centered {
  justify-content: center;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 35px;
  color: #94a3b1;
  font-size: 12px;
  font-weight: 600;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(116, 228, 179, .08);
}

.hero-visual {
  position: relative;
  min-height: 570px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 48%, rgba(114,213,239,.13), transparent 30%),
    linear-gradient(145deg, #0c1b25 0%, #071019 76%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.025), 0 38px 110px rgba(0,0,0,.2);
  isolation: isolate;
}

.visual-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black, transparent 74%);
}

.visual-label {
  position: absolute;
  top: 28px;
  left: 30px;
  color: #758796;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: .18em;
}

.visual-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(114,213,239,.09);
  border-radius: 50%;
  transform: translate(-50%,-50%);
}

.orbit-one { width: 380px; height: 380px; }
.orbit-two { width: 510px; height: 510px; border-style: dashed; }

.system-node {
  position: absolute;
  z-index: 3;
  display: grid;
  min-width: 124px;
  gap: 2px;
  padding: 13px 15px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 15px;
  background: rgba(8, 19, 28, .86);
  box-shadow: 0 14px 40px rgba(0,0,0,.23);
  backdrop-filter: blur(10px);
}

.system-node span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.system-node strong {
  font-size: 14px;
}

.node-main {
  top: 50%;
  left: 50%;
  min-width: 156px;
  padding: 18px;
  border-color: rgba(114,213,239,.4);
  background: rgba(17, 44, 57, .94);
  transform: translate(-50%,-50%);
}

.node-main strong { color: var(--accent); font-size: 18px; }
.node-kommo { top: 17%; left: 9%; }
.node-whatsapp { top: 17%; right: 8%; }
.node-campaign { bottom: 14%; left: 9%; }
.node-data { right: 8%; bottom: 14%; }

.system-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.system-lines path {
  fill: none;
  stroke: rgba(114,213,239,.3);
  stroke-dasharray: 5 8;
  stroke-width: 1.4;
  animation: dash 20s linear infinite;
}

@keyframes dash { to { stroke-dashoffset: -180; } }

.outcome-strip {
  display: grid;
  width: min(calc(100% - 40px), var(--max-width));
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  border-block: 1px solid var(--line);
}

.outcome-strip > div {
  display: flex;
  min-height: 130px;
  align-items: center;
  gap: 18px;
  padding: 28px 34px;
}

.outcome-strip > div + div {
  border-left: 1px solid var(--line);
}

.outcome-strip span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
}

.outcome-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.outcome-strip strong { color: var(--text); }

.section-heading {
  max-width: 830px;
  margin-bottom: 52px;
}

.section-heading h2,
.method-copy h2,
.experience-content h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 55px);
  font-weight: 650;
  letter-spacing: -.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.section-heading > p,
.method-copy > p,
.experience-content > p {
  max-width: 690px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.partnership-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 24px;
}

.statement-card,
.problem-list {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.statement-card {
  min-height: 500px;
  padding: clamp(32px, 5vw, 58px);
  background:
    radial-gradient(circle at 85% 4%, rgba(114,213,239,.09), transparent 17rem),
    var(--surface);
}

.statement-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}

blockquote {
  margin: 50px 0;
  font-size: clamp(24px, 2.65vw, 38px);
  font-weight: 580;
  letter-spacing: -.035em;
  line-height: 1.25;
}

.signature-line {
  display: flex;
  align-items: center;
  gap: 14px;
}

.signature-line > span {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-size: 12px;
  font-weight: 850;
}

.signature-line p {
  display: grid;
  margin: 0;
  line-height: 1.25;
}

.signature-line small {
  margin-top: 4px;
  color: var(--muted);
}

.problem-list {
  overflow: hidden;
}

.problem-item {
  position: relative;
  min-height: 166px;
  padding: 30px 32px 30px 112px;
}

.problem-item + .problem-item { border-top: 1px solid var(--line); }

.problem-item > span {
  position: absolute;
  top: 32px;
  left: 30px;
  color: #6f8291;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.problem-item p {
  margin: 0;
  color: #b9c4ce;
  font-size: 16px;
  line-height: 1.6;
}

.problem-item.active {
  background: rgba(114,213,239,.065);
}

.problem-item.active > span { color: var(--accent); }
.problem-item.active p { color: var(--text); }

.scope-section {
  position: relative;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.scope-card {
  position: relative;
  min-height: 310px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(145deg, rgba(255,255,255,.025), transparent), var(--surface);
  transition: transform 300ms var(--ease), border-color 300ms ease;
}

.scope-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.scope-card.featured {
  border-color: rgba(114,213,239,.28);
  background: linear-gradient(145deg, rgba(114,213,239,.12), transparent 60%), var(--surface);
}

.scope-number {
  position: absolute;
  top: 24px;
  right: 25px;
  color: #536574;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
}

.scope-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(114,213,239,.2);
  border-radius: 14px;
  background: rgba(114,213,239,.075);
  color: var(--accent);
}

.scope-icon svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.scope-card h3 {
  margin: 48px 0 12px;
  font-size: 21px;
  letter-spacing: -.02em;
}

.scope-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.method-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(55px, 8vw, 110px);
  align-items: start;
  padding-block: 120px;
  border-block: 1px solid var(--line);
}

.method-copy {
  position: sticky;
  top: 130px;
}

.principle {
  display: grid;
  gap: 10px;
  margin-top: 36px;
  padding: 22px;
  border-left: 2px solid var(--accent);
  background: rgba(114,213,239,.055);
}

.principle span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.principle strong { line-height: 1.45; }

.method-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-steps li {
  display: grid;
  min-height: 150px;
  grid-template-columns: 78px 1fr;
  align-items: start;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.method-steps li:last-child { border-bottom: 1px solid var(--line); }

.method-steps > li > span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.method-steps strong {
  font-size: 23px;
  letter-spacing: -.02em;
}

.method-steps p {
  margin: 8px 0 0;
  color: var(--muted);
}

.experience-section {
  display: grid;
  grid-template-columns: .76fr 1.24fr;
  gap: clamp(48px, 8vw, 105px);
  align-items: center;
}

.experience-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
}

.experience-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-caption {
  position: absolute;
  inset: auto 14px 14px;
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  background: rgba(7,16,25,.76);
  backdrop-filter: blur(12px);
}

.photo-caption span { font-weight: 700; }
.photo-caption small { color: var(--muted); }

.experience-content > p strong { color: var(--text); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 38px;
  border-block: 1px solid var(--line);
}

.stats-grid > div {
  display: grid;
  gap: 4px;
  padding: 24px 14px 24px 0;
}

.stats-grid > div + div {
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.stats-grid strong {
  color: var(--accent);
  font-size: 34px;
  letter-spacing: -.04em;
}

.stats-grid span {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.social-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.social-proof a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #c0cad3;
  font-size: 12px;
  font-weight: 700;
  transition: border-color 180ms ease, color 180ms ease;
}

.social-proof a:hover { border-color: var(--line-strong); color: white; }
.social-proof a span { color: var(--accent); }

.deliverables-section {
  border-top: 1px solid var(--line);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.timeline::before {
  position: absolute;
  top: 8px;
  left: 8px;
  width: calc(100% - 16px);
  height: 1px;
  background: linear-gradient(90deg, var(--accent), rgba(114,213,239,.15));
  content: "";
}

.timeline-item {
  position: relative;
  padding: 42px 50px 0 0;
}

.timeline-dot {
  position: absolute;
  top: 2px;
  left: 0;
  width: 13px;
  height: 13px;
  border: 3px solid var(--bg);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px rgba(114,213,239,.4);
}

.timeline-item small {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.timeline-item h3 {
  margin: 13px 0 10px;
  font-size: 21px;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.investment-section {
  width: 100%;
  max-width: none;
  padding: 100px 20px;
  border-block: 1px solid var(--line);
  background: var(--bg-soft);
}

.investment-card {
  display: grid;
  width: min(100%, var(--max-width));
  min-height: 530px;
  grid-template-columns: 1.13fr .87fr;
  margin: auto;
  overflow: hidden;
  border-radius: 30px;
  background: var(--accent);
  color: var(--accent-dark);
  box-shadow: 0 50px 130px rgba(0,0,0,.25);
}

.investment-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 7vw, 80px);
}

.investment-label {
  margin: 0;
  font-weight: 700;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 10px;
  letter-spacing: -.055em;
}

.price > span { font-size: 25px; font-weight: 750; }
.price strong { font-size: clamp(68px, 9vw, 110px); line-height: .98; }
.price small { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }

.price-copy {
  max-width: 520px;
  margin: 22px 0 0;
  color: rgba(7,16,25,.72);
  font-size: 16px;
}

.investment-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 6vw, 64px);
  background: #0b1822;
  color: var(--text);
}

.investment-details h3 {
  margin: 0 0 27px;
  font-size: 22px;
}

.investment-details ul {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.investment-details li {
  display: flex;
  gap: 12px;
  color: #bec9d2;
  font-size: 14px;
}

.investment-details li span { color: var(--green); font-weight: 900; }

.investment-details > p {
  margin: 31px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #7e909e;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion-item {
  border-bottom: 1px solid var(--line);
}

.accordion-item button {
  display: flex;
  width: 100%;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 20px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--text);
  text-align: left;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.015em;
}

.accordion-item i {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.accordion-item i::before,
.accordion-item i::after {
  position: absolute;
  top: 8px;
  left: 1px;
  width: 16px;
  height: 1px;
  background: var(--accent);
  content: "";
  transition: transform 250ms ease;
}

.accordion-item i::after { transform: rotate(90deg); }
.accordion-item.open i::after { transform: rotate(0); }

.accordion-content {
  display: grid;
  max-height: 0;
  overflow: hidden;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: max-height 350ms var(--ease), opacity 250ms ease, padding 350ms var(--ease);
}

.accordion-content p {
  max-width: 850px;
  margin: 0;
  color: var(--muted);
}

.accordion-item.open .accordion-content {
  max-height: 250px;
  padding-bottom: 30px;
  opacity: 1;
}

.final-cta {
  padding-block: 130px;
  text-align: center;
}

.final-cta .eyebrow { justify-content: center; }
.final-cta h2 { max-width: 880px; margin-inline: auto; }

.final-cta > p:not(.eyebrow) {
  max-width: 670px;
  margin: 25px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.copy-feedback {
  display: block;
  min-height: 24px;
  margin-top: 16px;
  color: var(--green);
  font-size: 12px;
}

.site-footer {
  display: flex;
  width: min(calc(100% - 40px), var(--max-width));
  min-height: 115px;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-inline: auto;
  border-top: 1px solid var(--line);
  color: #718391;
  font-size: 11px;
}

.site-footer > a { color: #b3bec8; }

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .desktop-nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 60px; padding-top: 165px; }
  .hero-copy { max-width: 820px; }
  .hero-visual { width: min(100%, 680px); margin-inline: auto; }
  .scope-grid { grid-template-columns: repeat(2, 1fr); }
  .partnership-grid { grid-template-columns: 1fr; }
  .statement-card { min-height: auto; }
  .experience-section { gap: 55px; }
}

@media (max-width: 800px) {
  .section { width: min(calc(100% - 28px), var(--max-width)); padding-block: 82px; }
  .site-header { width: calc(100% - 20px); margin-top: 10px; }
  .print-button { font-size: 0; width: 42px; padding: 0; }
  .print-button svg { width: 18px; }
  .hero { min-height: auto; padding-top: 138px; padding-bottom: 60px; }
  .hero h1 { font-size: clamp(43px, 12vw, 68px); }
  .hero-visual { min-height: 500px; }
  .outcome-strip { grid-template-columns: 1fr; width: calc(100% - 28px); }
  .outcome-strip > div { min-height: 100px; padding: 22px 5px; }
  .outcome-strip > div + div { border-top: 1px solid var(--line); border-left: 0; }
  .method-section { grid-template-columns: 1fr; gap: 45px; }
  .method-copy { position: static; }
  .experience-section { grid-template-columns: 1fr; }
  .experience-photo { width: min(100%, 440px); }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { top: 8px; bottom: 8px; left: 6px; width: 1px; height: auto; }
  .timeline-item { padding: 0 0 44px 42px; }
  .timeline-dot { top: 5px; }
  .investment-card { grid-template-columns: 1fr; }
  .investment-section { padding: 70px 14px; }
  .site-footer { flex-direction: column; justify-content: center; padding-block: 35px; text-align: center; }
}

@media (max-width: 560px) {
  .brand small { display: none; }
  .hero-actions .button { width: 100%; }
  .hero-proof { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-visual { min-height: 430px; border-radius: 24px; }
  .orbit-one { width: 275px; height: 275px; }
  .orbit-two { width: 390px; height: 390px; }
  .system-node { min-width: 100px; padding: 10px 11px; }
  .system-node strong { font-size: 12px; }
  .node-main { min-width: 130px; }
  .node-main strong { font-size: 15px; }
  .node-kommo { top: 18%; left: 5%; }
  .node-whatsapp { top: 18%; right: 5%; }
  .node-campaign { bottom: 14%; left: 5%; }
  .node-data { right: 5%; bottom: 14%; }
  .section-heading { margin-bottom: 38px; }
  .scope-grid { grid-template-columns: 1fr; }
  .scope-card { min-height: 270px; }
  blockquote { margin-block: 38px; }
  .statement-card { padding: 30px 24px; }
  .problem-item { min-height: auto; padding: 70px 24px 28px; }
  .problem-item > span { left: 24px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-grid > div { padding: 18px 0; }
  .stats-grid > div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .price { flex-wrap: wrap; }
  .price strong { font-size: 70px; }
  .investment-main, .investment-details { padding: 38px 24px; }
  .button-dark { width: 100%; }
  .accordion-item button { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  :root { --bg: #ffffff; --text: #0b1620; --muted: #425361; --line: rgba(7,16,25,.16); --surface: #f5f7fa; }
  @page { size: A4; margin: 13mm; }
  body { background: white; color: #0b1620; font-size: 11pt; }
  body::before, .scroll-progress, .site-header, .hero-visual, .site-footer, .print-button { display: none !important; }
  .section, .outcome-strip { width: 100%; padding-block: 10mm; }
  .hero { display: block; min-height: auto; padding-top: 10mm; }
  .hero h1 { max-width: none; color: #071019; font-size: 34pt; }
  .hero-lead, .section-heading > p, .method-copy > p, .experience-content > p { color: #425361; }
  .button, .hero-proof { display: none; }
  .outcome-strip, .partnership-grid, .method-section, .experience-section, .timeline { break-inside: avoid; }
  .outcome-strip { grid-template-columns: repeat(3,1fr); }
  .outcome-strip > div + div { border-left: 1px solid var(--line); }
  .scope-grid { grid-template-columns: repeat(3, 1fr); gap: 3mm; }
  .scope-card { min-height: 0; padding: 5mm; break-inside: avoid; background: #f5f7fa; }
  .scope-icon { width: 10mm; height: 10mm; }
  .scope-card h3 { margin: 5mm 0 2mm; font-size: 13pt; }
  .scope-card p { font-size: 8.5pt; line-height: 1.42; }
  .statement-card, .problem-list { background: #f5f7fa; }
  .method-section { grid-template-columns: 1fr 1fr; }
  .method-copy { position: static; }
  .experience-photo { max-height: 118mm; }
  .photo-caption { color: white; }
  .social-proof { display: none; }
  .investment-section { padding: 14mm 0; background: white; }
  .investment-card { min-height: auto; break-inside: avoid; box-shadow: none; }
  .investment-main, .investment-details { padding: 10mm; }
  .price strong { font-size: 54pt; }
  .investment-details { background: #0b1822 !important; color: white !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .reveal { opacity: 1; transform: none; }
  .boundaries-section { padding-block: 8mm; }
  .boundaries-section .section-heading { margin-bottom: 6mm; }
  .accordion-item { break-inside: avoid; }
  .accordion-item button { min-height: 15mm; padding: 3mm 0; font-size: 12pt; }
  .accordion-content p { font-size: 9.5pt; line-height: 1.45; }
  .accordion-content { max-height: none !important; padding-bottom: 18px !important; opacity: 1 !important; }
  .final-cta { display: block !important; padding: 12mm 0 0; break-inside: avoid; text-align: left; }
  .final-cta .eyebrow { justify-content: flex-start; }
  .final-cta h2 { max-width: 165mm; margin: 0; font-size: 24pt; }
  .final-cta > p:not(.eyebrow) { max-width: 165mm; margin: 4mm 0 0; color: #425361; font-size: 10pt; }
  .copy-feedback { display: none; }
}

/* Proposta comercial concisa */
.proposal-page .section {
  padding-block: 82px;
}

.compact-hero {
  display: grid;
  min-height: 720px;
  grid-template-columns: minmax(0, 1.3fr) minmax(340px, .7fr);
  align-items: center;
  gap: 72px;
  padding-top: 145px !important;
  padding-bottom: 72px !important;
}

.compact-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(46px, 5.4vw, 74px);
  font-weight: 680;
  letter-spacing: -.06em;
  line-height: 1.01;
  text-wrap: balance;
}

.compact-hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.proposal-summary {
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(114, 213, 239, .09), rgba(255, 255, 255, .025));
  box-shadow: 0 30px 80px rgba(0, 0, 0, .25);
}

.summary-label {
  display: block;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.summary-row span,
.summary-price > span {
  color: var(--muted);
  font-size: 12px;
}

.summary-row strong {
  font-size: 13px;
  text-align: right;
}

.summary-price {
  margin-top: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--line-strong);
}

.summary-price > span {
  display: block;
  margin-bottom: 4px;
}

.summary-price strong {
  color: var(--accent);
  font-size: clamp(34px, 4vw, 48px);
  letter-spacing: -.055em;
  line-height: 1;
}

.summary-price small,
.price-block small {
  margin-left: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0;
}

.compact-result-bar {
  display: grid;
  width: min(calc(100% - 40px), var(--max-width));
  grid-template-columns: repeat(3, 1fr);
  margin-inline: auto;
  border-block: 1px solid var(--line);
}

.compact-result-bar > div {
  position: relative;
  padding: 28px 28px 28px 55px;
}

.compact-result-bar > div + div {
  border-left: 1px solid var(--line);
}

.compact-result-bar span {
  position: absolute;
  top: 31px;
  left: 20px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
}

.compact-result-bar strong {
  display: block;
  font-size: 15px;
}

.compact-result-bar p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.compact-heading {
  max-width: 790px;
  margin-bottom: 42px;
}

.compact-heading h2,
.compact-profile h2,
.compact-price-card h2,
.compact-final h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 670;
  letter-spacing: -.05em;
  line-height: 1.05;
  text-wrap: balance;
}

.compact-heading > p {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.compact-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.compact-scope-card {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, .025);
  transition: transform 220ms var(--ease), border-color 220ms ease;
}

.compact-scope-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.compact-scope-card > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
}

.compact-scope-card h3 {
  margin: 42px 0 10px;
  font-size: 19px;
  letter-spacing: -.025em;
}

.compact-scope-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.capabilities-section {
  border-block: 1px solid var(--line);
}

.capability-list {
  border-top: 1px solid var(--line);
}

.capability-list > div {
  display: grid;
  grid-template-columns: minmax(160px, .35fr) minmax(0, 1fr);
  gap: 30px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.capability-list span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.capability-list strong {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 590;
  letter-spacing: -.02em;
}

.compact-experience {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr);
  align-items: center;
  gap: 70px;
}

.compact-profile {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  align-items: center;
  gap: 38px;
}

.compact-photo {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: var(--surface);
}

.compact-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compact-profile > div:last-child > p {
  margin: 18px 0 0;
  color: #c1cad2;
}

.compact-profile .experience-note {
  color: var(--muted) !important;
  font-size: 14px;
}

.compact-stats {
  border-block: 1px solid var(--line);
}

.compact-stats > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 21px 0;
}

.compact-stats > div + div {
  border-top: 1px solid var(--line);
}

.compact-stats strong {
  color: var(--accent);
  font-size: 34px;
  letter-spacing: -.05em;
}

.compact-stats span {
  max-width: 110px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
  text-align: right;
  text-transform: uppercase;
}

.work-model-section {
  border-top: 1px solid var(--line);
}

.work-model-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
}

.work-model-grid > div {
  min-height: 190px;
  padding: 25px;
}

.work-model-grid > div + div {
  border-left: 1px solid var(--line);
}

.work-model-grid span {
  display: grid;
  width: 30px;
  height: 30px;
  margin-bottom: 35px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
}

.work-model-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 17px;
}

.work-model-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.scope-note {
  max-width: 900px;
  margin: 26px 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  font-size: 13px;
}

.scope-note strong {
  color: var(--text);
}

.compact-investment {
  padding-block: 96px !important;
}

.compact-price-card {
  display: grid;
  grid-template-columns: 1fr .62fr;
  gap: 40px 70px;
  padding: 52px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: linear-gradient(140deg, rgba(114, 213, 239, .11), rgba(255, 255, 255, .025) 58%);
  box-shadow: 0 35px 90px rgba(0, 0, 0, .22);
}

.compact-price-card > div:first-child > p {
  max-width: 580px;
  margin: 20px 0 0;
  color: var(--muted);
}

.price-block {
  align-self: center;
  padding-left: 42px;
  border-left: 1px solid var(--line-strong);
}

.price-block > span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.price-block > strong {
  display: block;
  margin-top: 6px;
  color: var(--accent);
  font-size: clamp(44px, 5.2vw, 68px);
  letter-spacing: -.065em;
  line-height: 1;
}

.price-block p {
  margin: 12px 0 0;
  color: #c5ced6;
  font-size: 12px;
}

.compact-price-card ul {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 30px;
  margin: 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.compact-price-card li {
  position: relative;
  padding-left: 20px;
  color: #c5ced6;
  font-size: 13px;
}

.compact-price-card li::before {
  position: absolute;
  top: .65em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.commercial-notes {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 16px 6px 0;
}

.commercial-notes p {
  margin: 0;
  color: #758696;
  font-size: 10px;
}

.compact-final {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 60px;
  border-top: 1px solid var(--line);
}

.compact-final h2 {
  max-width: 800px;
}

.compact-final p {
  max-width: 650px;
  margin: 18px 0 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .compact-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 42px;
    padding-top: 150px !important;
  }

  .proposal-summary { max-width: 620px; }
  .compact-scope-grid { grid-template-columns: repeat(2, 1fr); }
  .compact-experience { grid-template-columns: 1fr; gap: 45px; }
  .compact-stats { display: grid; grid-template-columns: repeat(3, 1fr); }
  .compact-stats > div { display: grid; justify-content: start; }
  .compact-stats > div + div { padding-left: 24px; border-top: 0; border-left: 1px solid var(--line); }
  .compact-stats span { text-align: left; }
  .work-model-grid { grid-template-columns: repeat(2, 1fr); }
  .work-model-grid > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .work-model-grid > div:nth-child(4) { border-top: 1px solid var(--line); }
  .compact-price-card { grid-template-columns: 1fr; }
  .price-block { padding: 26px 0 0; border-top: 1px solid var(--line-strong); border-left: 0; }
  .compact-final { grid-template-columns: 1fr; align-items: start; gap: 30px; }
}

@media (max-width: 620px) {
  .proposal-page .section { padding-block: 56px; }
  .compact-hero { padding-top: 132px !important; }
  .compact-hero h1 { font-size: 42px; }
  .proposal-summary { padding: 24px; }
  .compact-result-bar { grid-template-columns: 1fr; }
  .compact-result-bar > div { padding-block: 20px; }
  .compact-result-bar > div + div { border-top: 1px solid var(--line); border-left: 0; }
  .compact-result-bar span { top: 23px; }
  .compact-scope-grid { grid-template-columns: 1fr; }
  .compact-scope-card { min-height: 0; padding: 22px; }
  .compact-scope-card h3 { margin-top: 24px; }
  .capability-list > div { grid-template-columns: 1fr; gap: 8px; }
  .compact-profile { grid-template-columns: 1fr; }
  .compact-photo { width: min(100%, 230px); }
  .compact-stats { grid-template-columns: 1fr; }
  .compact-stats > div { display: flex; justify-content: space-between; }
  .compact-stats > div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .compact-stats span { text-align: right; }
  .work-model-grid { grid-template-columns: 1fr; }
  .work-model-grid > div + div,
  .work-model-grid > div:nth-child(3) { border-top: 1px solid var(--line); border-left: 0; }
  .work-model-grid > div { min-height: auto; padding: 22px; }
  .work-model-grid span { margin-bottom: 18px; }
  .compact-price-card { padding: 30px 24px; }
  .compact-price-card ul { grid-template-columns: 1fr; }
  .commercial-notes { display: grid; gap: 8px; }
  .compact-final .button { width: 100%; }
}

@media print {
  .proposal-page { font-size: 9pt; }
  .proposal-page .section,
  .proposal-page .compact-result-bar {
    width: calc(100% - 20mm) !important;
    margin-inline: auto !important;
  }
  .proposal-page .section { padding-block: 8mm; }
  .compact-hero { display: grid; min-height: auto; grid-template-columns: 1.4fr .6fr; gap: 10mm; padding-top: 8mm !important; }
  .compact-hero h1 { font-size: 28pt; }
  .compact-hero .hero-lead { font-size: 10pt; }
  .proposal-summary { padding: 6mm; box-shadow: none; }
  .summary-price strong { font-size: 27pt; }
  .compact-result-bar { grid-template-columns: repeat(3, 1fr); padding: 0; }
  .compact-result-bar > div { padding: 4mm 4mm 4mm 9mm; }
  .compact-result-bar span { top: 4.5mm; left: 3mm; }
  .compact-heading { margin-bottom: 6mm; }
  .compact-heading h2, .compact-profile h2, .compact-price-card h2, .compact-final h2 { font-size: 22pt; }
  .compact-heading > p { font-size: 9pt; }
  .compact-scope-grid { grid-template-columns: repeat(3, 1fr); gap: 2.5mm; }
  .compact-scope-card { min-height: 0; padding: 4mm; break-inside: avoid; }
  .compact-scope-card h3 { margin: 8mm 0 2mm; font-size: 11pt; }
  .compact-scope-card p { font-size: 7.5pt; }
  .capabilities-section { break-inside: avoid; }
  .capability-list > div { padding: 3mm 0; }
  .capability-list strong { font-size: 11pt; }
  .compact-experience { grid-template-columns: 1.4fr .6fr; gap: 8mm; break-inside: avoid; }
  .compact-profile { grid-template-columns: 34mm 1fr; gap: 6mm; }
  .compact-profile > div:last-child > p { margin-top: 2mm; font-size: 8pt; }
  .compact-profile .social-proof { display: flex; margin-top: 3mm; }
  .social-proof a { padding: 1.5mm 2mm; font-size: 7pt; }
  .compact-stats strong { font-size: 20pt; }
  .compact-stats span { font-size: 7pt; }
  .work-model-section { break-inside: avoid; }
  .work-model-grid { grid-template-columns: repeat(4, 1fr); }
  .work-model-grid > div { min-height: 0; padding: 4mm; }
  .work-model-grid > div:nth-child(3), .work-model-grid > div:nth-child(4) { border-top: 0; }
  .work-model-grid > div:nth-child(3) { border-left: 1px solid var(--line); }
  .work-model-grid span { width: 6mm; height: 6mm; margin-bottom: 5mm; }
  .work-model-grid p, .scope-note { font-size: 7.5pt; }
  .compact-investment { padding-block: 8mm !important; }
  .compact-price-card { grid-template-columns: 1fr .62fr; gap: 6mm 10mm; padding: 8mm; box-shadow: none; break-inside: avoid; }
  .price-block { padding-left: 8mm; border-top: 0; border-left: 1px solid var(--line-strong); }
  .price-block > strong { font-size: 34pt; }
  .compact-price-card ul { grid-template-columns: repeat(2, 1fr); padding-top: 4mm; }
  .compact-price-card li { font-size: 8pt; }
  .compact-final { display: block; padding-top: 8mm; break-inside: avoid; }
  .compact-final .button { display: none; }
}