/*
Theme Name: MarketingOS Public
Description: Public MarketingOS website.
Version: 2.0.0
*/
:root {
  --ink: #11152d;
  --ink-soft: #20274a;
  --muted: #5f667e;
  --line: #e2e5ef;
  --blue: #4c54d9;
  --blue-dark: #3437a9;
  --purple: #8d57c8;
  --orange: #ff9b43;
  --cyan: #54d7db;
  --paper: #fbfbfd;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; }
h1, h2, h3, p { text-wrap: pretty; }

.site-header {
  width: min(1240px, calc(100% - 48px));
  min-height: 80px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 30px;
  position: sticky;
  top: 12px;
  z-index: 100;
  padding: 0 22px;
  border: 1px solid rgba(226, 229, 239, .88);
  border-radius: 18px;
  background: rgba(251, 251, 253, .88);
  box-shadow: 0 10px 30px rgba(30, 35, 82, .07);
  backdrop-filter: blur(16px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 21px;
  font-weight: 850;
  letter-spacing: -.05em;
  text-decoration: none;
}
.brand-logo {
  width: 34px;
  height: 40px;
  object-fit: contain;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}
.main-nav a,
.header-login {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: color .18s ease;
}
.main-nav a:hover,
.header-login:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 17px; }
.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 12px;
  padding: 13px 19px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.header-cta {
  background: var(--ink);
  color: var(--white);
}
.header-cta:hover,
.button:hover { transform: translateY(-2px); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 24px 58px;
  background:
    linear-gradient(115deg, rgba(242, 242, 255, .95), rgba(255, 255, 255, .96) 54%, rgba(238, 255, 250, .92)),
    var(--white);
  border-top: 1px solid #f0f1f6;
}
.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  pointer-events: none;
}
.hero-glow-one {
  width: 500px;
  height: 500px;
  top: -350px;
  left: 9%;
  background: rgba(141, 87, 200, .18);
}
.hero-glow-two {
  width: 440px;
  height: 440px;
  right: -260px;
  bottom: -240px;
  background: rgba(84, 215, 219, .22);
}
.hero-inner,
.section-inner,
.statement-inner,
.cta-inner,
.content {
  position: relative;
  width: min(1140px, 100%);
  margin: auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, .72fr);
  align-items: center;
  gap: clamp(42px, 6vw, 78px);
}
.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 780px;
  margin: 16px 0 18px;
  font-size: clamp(44px, 5.25vw, 68px);
  line-height: .98;
  letter-spacing: -.065em;
}
.hero h1 span {
  display: block;
  color: var(--blue);
}
.hero-intro {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.55vw, 19px);
  line-height: 1.5;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 24px;
}
.hero-cta-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.button-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 13px 30px rgba(76, 84, 217, .23);
}
.button-primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 16px 34px rgba(76, 84, 217, .3);
}
.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .78);
  color: var(--ink);
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: 29px 0 0;
  padding: 0;
  list-style: none;
}
.hero-points li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}
.hero-points li::before {
  content: "";
  position: absolute;
  top: .48em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(84, 215, 219, .14);
}
.client-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 23px;
}
.client-proof span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.client-proof strong {
  color: var(--ink-soft);
  font-size: 13px;
}
.hero-system {
  position: relative;
  padding: 26px;
  border: 1px solid rgba(76, 84, 217, .14);
  border-radius: 26px;
  background: rgba(255, 255, 255, .8);
  box-shadow: 0 35px 80px rgba(34, 39, 91, .13);
  backdrop-filter: blur(18px);
}
.system-top,
.system-core {
  display: flex;
  flex-direction: column;
  padding: 21px;
  border-radius: 17px;
}
.system-top {
  border: 1px solid var(--line);
  background: var(--white);
}
.system-top strong,
.system-core strong {
  margin-top: 5px;
  font-size: 22px;
  letter-spacing: -.035em;
}
.system-inputs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 13px;
}
.system-inputs span {
  padding: 6px 8px;
  border-radius: 7px;
  background: #f1f2fa;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 800;
}
.system-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.system-connector {
  position: relative;
  height: 46px;
  margin-left: 31px;
  border-left: 2px dashed #cfd3e4;
}
.system-connector span {
  position: absolute;
  bottom: 0;
  left: -5px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background: var(--white);
}
.system-core {
  flex-direction: row;
  align-items: center;
  gap: 16px;
  background: var(--ink);
  color: var(--white);
}
.system-core img {
  width: 52px;
  height: 60px;
  padding: 6px;
  border-radius: 13px;
  background: var(--white);
  object-fit: contain;
}
.system-core .system-label { color: #aeb6d3; }
.system-output {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 12px;
}
.system-output span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-align: center;
}

.statement {
  padding: 40px 24px;
  background: var(--ink);
  color: var(--white);
}
.statement-inner { max-width: 940px; }
.statement p {
  margin: 0;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.4;
  letter-spacing: -.025em;
  text-align: center;
}
.statement strong { color: var(--cyan); }

.section { padding: 104px 24px; }
.section-heading { max-width: 720px; margin-bottom: 45px; }
.section-heading h2,
.cta-section h2 {
  margin: 14px 0 16px;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.03;
  letter-spacing: -.055em;
}
.section-heading p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step-card {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
}
.step-card-highlight {
  border-color: transparent;
  background: linear-gradient(145deg, var(--blue), var(--purple));
  color: var(--white);
  box-shadow: 0 22px 50px rgba(76, 84, 217, .22);
}
.step-number,
.industry-index {
  display: block;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.step-card-highlight .step-number { color: #bfebed; }
.step-card h3 {
  max-width: 280px;
  margin: 87px 0 12px;
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: -.04em;
}
.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}
.step-card-highlight p { color: rgba(255, 255, 255, .78); }

.section-dark {
  background: var(--ink);
  color: var(--white);
}
.section-heading-light p { color: #b6bdd2; }
.section-dark .eyebrow { color: var(--cyan); }
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.case-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 22px;
  background: rgba(255, 255, 255, .045);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.case-card:hover {
  transform: translateY(-3px);
  border-color: rgba(84, 215, 219, .4);
  background: rgba(255, 255, 255, .07);
}
.case-visual {
  position: relative;
  overflow: hidden;
  margin: 0;
  aspect-ratio: 1.85;
  background: #161a38;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
.case-visual-light { background: #eef1ff; }
.case-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.case-content { padding: 30px; }
.case-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.case-meta strong {
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .02em;
}
.case-meta span {
  color: #8f98b6;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.case-card h2,
.case-card h3 {
  max-width: 500px;
  margin: 21px 0 12px;
  font-size: 27px;
  line-height: 1.12;
  letter-spacing: -.035em;
}
.case-card p {
  margin: 0;
  color: #b6bdd2;
  font-size: 15px;
  line-height: 1.62;
}
.case-list {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(255, 255, 255, .1);
  list-style: none;
}
.case-list li {
  position: relative;
  padding-left: 19px;
  color: #d7dbea;
  font-size: 13px;
  line-height: 1.5;
}
.case-list li::before {
  content: "";
  position: absolute;
  top: .58em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}
.case-story {
  display: grid;
  gap: 16px;
  margin: 23px 0 0;
}
.case-story div {
  display: grid;
  gap: 4px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.case-story dt {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.case-story dd {
  margin: 0;
  color: #d7dbea;
  font-size: 16px;
  line-height: 1.48;
}
.case-impact {
  display: grid;
  gap: 4px;
  margin: 18px 0 0 !important;
  padding: 15px 16px;
  border-radius: 12px;
  background: rgba(84, 215, 219, .1);
}
.case-impact span {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.case-impact strong {
  color: var(--white);
  font-size: 15px;
  line-height: 1.35;
}

.problem-choice-section {
  padding: 74px 24px;
  background: #f3f4fb;
}
.problem-choice-inner {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(400px, 1fr);
  align-items: center;
  gap: clamp(40px, 8vw, 100px);
}
.problem-choice-inner h2 {
  max-width: 580px;
  margin: 14px 0 13px;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: -.05em;
}
.problem-choice-inner p { margin: 0; color: var(--muted); line-height: 1.6; }
.problem-choices { display: flex; flex-wrap: wrap; gap: 10px; }
.problem-choices a {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease, transform .18s ease;
}
.problem-choices a:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.case-inline-cta {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  border: 1px solid rgba(84, 215, 219, .4);
  border-radius: 18px;
  background: rgba(84, 215, 219, .1);
}
.case-inline-cta p {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 660px;
  margin: 0;
  color: var(--white);
  font-size: 17px;
  line-height: 1.45;
}
.case-inline-cta .button {
  width: auto;
  flex: 0 0 auto;
  white-space: nowrap;
}
.case-page-cta {
  margin: 26px 0 0;
  text-align: center;
}
.case-page-cta .button { width: auto; }
.case-card-wide {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(280px, .82fr) minmax(0, 1fr);
}
.case-card-wide .case-visual {
  min-height: 100%;
  aspect-ratio: auto;
  border-right: 1px solid rgba(255, 255, 255, .09);
  border-bottom: 0;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.text-link-light { margin-top: 20px; color: var(--white); }

.split-section {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .8fr);
  align-items: center;
  gap: clamp(50px, 9vw, 110px);
}
.split-section .section-heading { margin: 0; }
.cost-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 26px 60px rgba(30, 35, 82, .1);
}
.cost-row,
.cost-result {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 25px 27px;
}
.cost-row + .cost-row { border-top: 1px solid var(--line); }
.cost-row span,
.cost-result span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.cost-row strong { font-size: 20px; letter-spacing: -.025em; }
.cost-result {
  background: linear-gradient(120deg, var(--blue), var(--purple));
  color: var(--white);
}
.cost-result span { color: #d7ddff; }
.cost-result strong {
  font-size: 25px;
  line-height: 1.25;
  letter-spacing: -.035em;
}

.app-overview { background: #f3f4fb; }
.app-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.app-overview-card {
  min-height: 250px;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 18px 40px rgba(30, 35, 82, .06);
}
.app-overview-card > span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.app-overview-card h3 {
  margin: 58px 0 12px;
  font-size: 25px;
  line-height: 1.1;
  letter-spacing: -.04em;
}
.app-overview-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}
.app-overview-card-highlight {
  border-color: transparent;
  background: linear-gradient(145deg, var(--blue), var(--purple));
  box-shadow: 0 22px 50px rgba(76, 84, 217, .22);
  color: var(--white);
}
.app-overview-card-highlight > span { color: #bfebed; }
.app-overview-card-highlight p { color: rgba(255, 255, 255, .8); }

.exclusivity-section {
  padding: 70px 24px;
  background: linear-gradient(115deg, #141936, #202a52);
  color: var(--white);
}
.exclusivity-inner {
  display: grid;
  grid-template-columns: minmax(280px, .85fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(42px, 8vw, 110px);
}
.exclusivity-inner .eyebrow { color: var(--cyan); }
.exclusivity-inner h2 {
  margin: 13px 0 0;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: -.055em;
}
.exclusivity-inner p {
  margin: 0;
  color: #d7dbea;
  font-size: 17px;
  line-height: 1.68;
}

.process-cta {
  padding: 0 24px 86px;
}
.process-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px 32px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 20px 46px rgba(30, 35, 82, .07);
}
.process-cta p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
}
.process-cta strong { color: var(--ink); }

.cta-section {
  padding: 86px 24px;
  background: linear-gradient(115deg, #4c54d9, #7449b7 72%, #964eaa);
  color: var(--white);
}
.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 70px;
}
.cta-inner-form { grid-template-columns: minmax(0, .9fr) minmax(360px, .8fr); }
.cta-section h2 { max-width: 780px; }
.cta-section p {
  max-width: 700px;
  margin: 0;
  color: #e5e7ff;
  font-size: 17px;
  line-height: 1.62;
}
.cta-response-note {
  margin-top: 16px !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 750;
}
.eyebrow-light { color: var(--cyan); }
.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  min-width: 225px;
}
.button-white {
  width: 100%;
  background: var(--white);
  color: var(--blue-dark);
  box-shadow: 0 16px 34px rgba(27, 19, 78, .2);
}
.cta-actions > span { color: #dddfff; font-size: 13px; }
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 24px 56px rgba(27, 19, 78, .16);
}
.contact-form-field { margin: 0; }
.contact-form-field-full,
.contact-consent,
.contact-form button { grid-column: 1 / -1; }
.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--white);
  font-size: 13px;
  font-weight: 750;
}
.contact-form label span { color: #dddfff; font-weight: 600; }
.contact-form input:not([type="checkbox"]),
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 10px;
  padding: 11px 12px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}
.contact-form textarea { resize: vertical; min-height: 112px; }
.contact-form input:focus,
.contact-form textarea:focus { outline: 3px solid rgba(84, 215, 219, .72); outline-offset: 2px; }
.contact-form-honeypot { position: absolute; left: -9999px; }
.contact-consent {
  display: flex !important;
  align-items: flex-start;
  gap: 9px !important;
  color: #eef0ff !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  line-height: 1.5;
}
.contact-consent input { flex: 0 0 auto; margin: 3px 0 0; }
.contact-consent a { color: var(--white); font-weight: 800; }
.contact-form .button { border: 0; cursor: pointer; font-family: inherit; }
.form-notice {
  display: inline-block;
  margin: 20px 0 0 !important;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--white) !important;
  font-size: 14px !important;
}
.form-notice-success { background: rgba(24, 121, 93, .8); }
.form-notice-error { background: rgba(155, 38, 80, .86); }

.about-section { background: #f3f4fb; }
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .8fr);
  align-items: center;
  gap: clamp(50px, 9vw, 110px);
}
.about-grid .section-heading { margin: 0; }
.about-panel {
  display: grid;
  gap: 14px;
}
.about-panel article {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 20px 46px rgba(30, 35, 82, .07);
}
.about-photo {
  width: 74px;
  height: 74px;
  flex: 0 0 auto;
  border: 3px solid #edf0ff;
  border-radius: 50%;
  object-fit: cover;
}
.about-panel h3 { margin: 0 0 9px; font-size: 22px; letter-spacing: -.035em; }
.about-panel p { margin: 0; color: var(--muted); line-height: 1.62; }

.privacy-section { padding: 48px 24px; border-top: 1px solid var(--line); background: var(--white); }
.privacy-inner {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1fr);
  align-items: start;
  gap: 62px;
}
.privacy-inner h2 { margin: 12px 0 0; font-size: 30px; letter-spacing: -.04em; }
.privacy-inner p { margin: 0; color: var(--muted); line-height: 1.7; }
.privacy-inner a { color: var(--blue-dark); font-weight: 800; }

.site-footer {
  padding: 55px 24px;
  background: #0b0e20;
  color: var(--white);
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto auto;
  align-items: center;
  gap: 54px;
}
.brand-footer { color: var(--white); }
.footer-brand p {
  max-width: 430px;
  margin: 11px 0 0;
  color: #9da5bd;
  font-size: 14px;
  line-height: 1.55;
}
.footer-nav { display: flex; flex-wrap: wrap; gap: 14px 22px; }
.footer-nav a,
.footer-contact {
  color: #c8cee0;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.footer-contact { color: var(--white); }

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border: 1px solid rgba(76, 84, 217, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 12px 28px rgba(30, 35, 82, .16);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 850;
  opacity: 0;
  pointer-events: none;
  text-decoration: none;
  transform: translateY(12px);
  transition: opacity .2s ease, transform .2s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.case-page-hero {
  padding: 102px 24px 86px;
  background: linear-gradient(115deg, rgba(242, 242, 255, .95), rgba(255, 255, 255, .96) 54%, rgba(238, 255, 250, .92));
}
.case-page-hero > div { max-width: 850px; }
.case-page-hero h1 {
  max-width: 820px;
  margin: 16px 0 18px;
  font-size: clamp(44px, 5.5vw, 72px);
  line-height: .98;
  letter-spacing: -.065em;
}
.case-page-hero p {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}
.case-page-hero .button { margin-top: 25px; }
.case-page-grid .case-card:last-child { grid-column: 1 / -1; }
.case-page-note {
  margin: 25px 0 0;
  color: #9da5bd;
  font-size: 13px;
  text-align: center;
}

@keyframes connector-flow {
  0% { transform: translateY(-24px); opacity: 0; }
  25%, 75% { opacity: 1; }
  100% { transform: translateY(1px); opacity: 0; }
}
@keyframes system-input-flow {
  0%, 16% { transform: translateX(0); opacity: 1; }
  32% { transform: translateX(10px); opacity: .45; }
  48%, 100% { transform: translateX(0); opacity: 1; }
}
@keyframes system-result-flow {
  0%, 38% { transform: translateY(7px); opacity: .38; }
  52%, 100% { transform: translateY(0); opacity: 1; }
}
@media (prefers-reduced-motion: no-preference) {
  .system-inputs span { animation: system-input-flow 4.8s ease-in-out infinite; }
  .system-inputs span:nth-child(2) { animation-delay: .35s; }
  .system-inputs span:nth-child(3) { animation-delay: .7s; }
  .system-connector span { animation: connector-flow 4.8s ease-in-out infinite .7s; }
  .system-output span { animation: system-result-flow 4.8s ease-out infinite; }
  .system-output span:nth-child(2) { animation-delay: .18s; }
  .system-output span:nth-child(3) { animation-delay: .36s; }
  .motion-ready [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .55s ease, transform .55s ease;
  }
  .motion-ready [data-reveal].is-revealed { opacity: 1; transform: translateY(0); }
}

.content { padding: 74px 24px; }
.content > h1 { font-size: clamp(42px, 6vw, 70px); letter-spacing: -.055em; }
.post { padding: 30px 0; border-bottom: 1px solid var(--line); }
.post h2 { margin: 0 0 10px; font-size: 28px; letter-spacing: -.04em; }
.post h2 a { text-decoration: none; }
.post h1 { font-size: clamp(38px, 5vw, 64px); }
.post img { max-width: 100%; height: auto; border-radius: 16px; }
.post p { color: var(--muted); line-height: 1.7; }

.blog-shell { width: min(1140px, calc(100% - 48px)); margin: auto; }
.blog-hero {
  padding: 112px 0 84px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(84, 215, 219, .21), transparent 28%),
    radial-gradient(circle at 14% 4%, rgba(141, 87, 200, .16), transparent 26%),
    linear-gradient(115deg, #f2f2ff, #fff 56%, #effffd);
}
.blog-hero h1 {
  max-width: 760px;
  margin: 15px 0 20px;
  font-size: clamp(50px, 7vw, 82px);
  line-height: .94;
  letter-spacing: -.07em;
}
.blog-hero h1 span { color: var(--blue); }
.blog-hero p {
  max-width: 610px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.55;
}
.blog-listing { padding: 66px 0 96px; }
.blog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.blog-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 12px 34px rgba(30, 35, 82, .045);
  transition: transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 20px 45px rgba(30, 35, 82, .1); }
.blog-card-image { display: block; min-height: 230px; overflow: hidden; background: var(--ink); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.035); }
.blog-card-placeholder {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  background: linear-gradient(135deg, var(--ink), var(--blue) 60%, var(--cyan));
}
.blog-card-content { display: flex; flex: 1; flex-direction: column; padding: 28px; }
.blog-card-meta { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 12px; font-weight: 750; }
.blog-card-meta span::before { content: ""; display: inline-block; width: 4px; height: 4px; margin: 0 10px 2px 0; border-radius: 50%; background: var(--cyan); }
.blog-card h2 { margin: 15px 0 12px; font-size: clamp(23px, 2.2vw, 29px); line-height: 1.1; letter-spacing: -.045em; }
.blog-card h2 a { text-decoration: none; }
.blog-card-excerpt { color: var(--muted); font-size: 15px; line-height: 1.6; }
.blog-card-excerpt p { margin: 0; }
.blog-card-link { margin-top: auto; padding-top: 22px; color: var(--blue); font-size: 14px; font-weight: 850; text-decoration: none; }
.blog-card-link span { margin-left: 4px; transition: margin .18s ease; }
.blog-card-link:hover span { margin-left: 8px; }
.blog-card-featured { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); }
.blog-card-featured .blog-card-image { min-height: 370px; }
.blog-card-featured .blog-card-content { padding: clamp(30px, 4vw, 50px); }
.blog-card-featured h2 { max-width: 450px; font-size: clamp(30px, 3.1vw, 42px); }
.blog-card-featured .blog-card-excerpt { max-width: 480px; font-size: 16px; }
.blog-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 66px;
  padding: 38px 42px;
  border-radius: 24px;
  background: var(--ink);
  color: var(--white);
}
.blog-cta .eyebrow { color: var(--cyan); }
.blog-cta h2 { max-width: 640px; margin: 12px 0 0; font-size: clamp(25px, 3vw, 36px); line-height: 1.08; letter-spacing: -.045em; }
.blog-cta .button { flex: 0 0 auto; }
.blog-empty { color: var(--muted); font-size: 17px; }

@media (max-width: 980px) {
  .main-nav { display: none; }
  .hero-inner,
  .split-section,
  .about-grid,
  .privacy-inner,
  .cta-inner-form,
  .exclusivity-inner,
  .problem-choice-inner { grid-template-columns: 1fr; }
  .app-overview-grid { grid-template-columns: 1fr; }
  .hero-system { max-width: 560px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card-wide { grid-column: auto; grid-template-columns: 1fr; }
  .case-card-wide .case-visual { min-height: auto; aspect-ratio: 1.85; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .09); }
  .cta-inner { grid-template-columns: 1fr; gap: 32px; }
  .case-inline-cta,
  .process-cta-inner { align-items: flex-start; flex-direction: column; }
  .cta-actions { align-items: flex-start; max-width: 270px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-nav { display: none; }
  .blog-card-featured { grid-template-columns: 1fr; }
  .blog-card-featured .blog-card-image { min-height: 310px; }
}

@media (max-width: 700px) {
  html { scroll-padding-top: 76px; }
  .site-header { width: calc(100% - 32px); min-height: 72px; gap: 16px; padding: 0 16px; top: 8px; }
  .header-login { display: none; }
  .header-cta { padding: 11px 14px; font-size: 13px; }
  .hero { padding: 58px 18px 56px; }
  .hero h1 { font-size: clamp(42px, 12vw, 58px); }
  .hero-inner { gap: 42px; }
  .hero-points { flex-direction: column; gap: 10px; }
  .hero-system { padding: 18px; }
  .system-output { grid-template-columns: 1fr; }
  .statement { padding: 34px 18px; }
  .section { padding: 75px 18px; }
  .steps-grid,
  .case-grid { grid-template-columns: 1fr; }
  .step-card { min-height: 255px; }
  .step-card h3 { margin-top: 62px; }
  .case-content { padding: 24px; }
  .case-card h2,
  .case-card h3 { font-size: 24px; }
  .case-story dd { font-size: 15px; }
  .split-section { gap: 38px; }
  .cta-section { padding: 68px 18px; }
  .process-cta { padding: 0 18px 62px; }
  .process-cta-inner { padding: 23px; }
  .exclusivity-section { padding: 62px 18px; }
  .problem-choice-section { padding: 58px 18px; }
  .case-page-hero { padding: 76px 18px 65px; }
  .case-page-hero h1 { font-size: clamp(42px, 12vw, 58px); }
  .back-to-top { right: 14px; bottom: 14px; padding: 11px; }
  .back-to-top span:last-child { display: none; }
  .contact-form { grid-template-columns: 1fr; padding: 20px; }
  .contact-form-field-full,
  .contact-consent,
  .contact-form button { grid-column: auto; }
  .privacy-section { padding: 42px 18px; }
  .about-panel article { padding: 22px; }
  .footer-inner { grid-template-columns: 1fr; gap: 26px; }
  .content { padding: 52px 18px; }
  .blog-shell { width: calc(100% - 36px); }
  .blog-hero { padding: 82px 0 62px; }
  .blog-grid { grid-template-columns: 1fr; gap: 16px; }
  .blog-card-featured .blog-card-image,
  .blog-card-image { min-height: 220px; }
  .blog-card-content,
  .blog-card-featured .blog-card-content { padding: 24px; }
  .blog-cta { align-items: flex-start; flex-direction: column; margin-top: 42px; padding: 29px 25px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* MarketingOS homepage 2026 */
.brand-copy { display: grid; gap: 1px; }
.brand-copy strong { font-size: 18px; line-height: 1; letter-spacing: -.04em; }
.brand-copy small { color: var(--muted); font-size: 8px; font-weight: 750; letter-spacing: .04em; white-space: nowrap; }
.brand-footer .brand-copy small { color: #9098b3; }
.mos-home {
  --mos-night: #0b1028;
  --mos-night-soft: #131a38;
  --mos-electric: #6870ff;
  --mos-electric-bright: #8a90ff;
  --mos-mint: #61e4d7;
  --mos-surface: #f3f4fb;
  overflow: hidden;
  background: #fff;
}
.mos-shell { position: relative; width: min(1200px, calc(100% - 48px)); margin: auto; }
.mos-home h1,
.mos-home h2,
.mos-home h3 { text-wrap: balance; }
.mos-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.mos-kicker > span {
  width: 26px;
  height: 2px;
  border-radius: 99px;
  background: var(--mos-mint);
}
.mos-kicker-light { color: #c7cbff; }
.mos-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  border-radius: 13px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.mos-button:hover { transform: translateY(-3px); }
.mos-button-primary {
  background: linear-gradient(135deg, var(--blue), var(--mos-electric));
  box-shadow: 0 18px 42px rgba(76, 84, 217, .28);
  color: #fff;
}
.mos-button-primary:hover { box-shadow: 0 23px 54px rgba(76, 84, 217, .38); }
.mos-button-ghost {
  border: 1px solid rgba(20, 25, 55, .14);
  background: rgba(255, 255, 255, .72);
  color: var(--ink);
}
.mos-button-white { background: #fff; color: var(--mos-night); box-shadow: 0 18px 45px rgba(5, 9, 28, .25); }

.mos-hero {
  position: relative;
  min-height: 760px;
  padding: 112px 0 92px;
  background:
    radial-gradient(circle at 12% 8%, rgba(110, 86, 226, .19), transparent 29%),
    radial-gradient(circle at 90% 88%, rgba(74, 225, 214, .23), transparent 28%),
    linear-gradient(120deg, #f3f1ff 0%, #fff 52%, #effffc 100%);
}
.mos-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .25;
  background-image:
    linear-gradient(rgba(81, 87, 150, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(81, 87, 150, .08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}
.mos-hero-aurora {
  position: absolute;
  width: 560px;
  height: 560px;
  right: 4%;
  top: 70px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, rgba(104, 112, 255, .22), rgba(97, 228, 215, .16), rgba(255, 255, 255, .1), rgba(104, 112, 255, .22));
  filter: blur(60px);
}
.mos-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(500px, .97fr);
  align-items: center;
  gap: clamp(48px, 6vw, 92px);
}
.mos-hero-copy { position: relative; z-index: 2; }
.mos-hero h1 {
  max-width: 690px;
  margin: 20px 0 23px;
  color: var(--mos-night);
  font-size: clamp(52px, 5.3vw, 76px);
  line-height: .96;
  letter-spacing: -.07em;
}
.mos-hero h1 em {
  color: var(--blue);
  font-style: normal;
  background: linear-gradient(100deg, var(--blue), #8159cd);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mos-hero-copy > p {
  max-width: 640px;
  margin: 0;
  color: #5a6076;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.58;
}
.mos-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.mos-hero-contract { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 18px; }
.mos-hero-contract span {
  position: relative;
  padding-left: 15px;
  color: #686e83;
  font-size: 11px;
  font-weight: 760;
}
.mos-hero-contract span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mos-mint);
  box-shadow: 0 0 0 4px rgba(97, 228, 215, .15);
}
.mos-founder-proof { display: flex; align-items: center; gap: 15px; margin-top: 28px; }
.mos-founder-faces { display: flex; padding-left: 10px; }
.mos-founder-faces img {
  width: 46px;
  height: 46px;
  margin-left: -10px;
  border: 3px solid #fff;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 25px rgba(24, 29, 70, .13);
}
.mos-founder-proof p { margin: 0; color: #6d7285; font-size: 12px; line-height: 1.45; }
.mos-founder-proof strong { color: var(--mos-night); }

.mos-flow-wrap {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(103, 111, 182, .18);
  border-radius: 28px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 42px 100px rgba(32, 38, 91, .18);
  backdrop-filter: blur(22px);
}
.mos-flow-topline,
.mos-flow-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 17px 20px;
  color: #737990;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.mos-flow-topline { border-bottom: 1px solid rgba(100, 108, 167, .13); }
.mos-live-dot { display: flex; align-items: center; gap: 7px; color: #21776e; }
.mos-live-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mos-mint); box-shadow: 0 0 0 5px rgba(97, 228, 215, .16); }
.mos-flow-canvas { position: relative; height: 500px; overflow: hidden; }
.mos-flow-canvas::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(104, 112, 255, .15), transparent 27%),
    linear-gradient(rgba(75, 82, 145, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 82, 145, .045) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
}
.mos-flow-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.mos-line {
  fill: none;
  stroke: #ccd1e5;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 7 8;
}
.mos-line-out { stroke: var(--mos-electric); stroke-width: 3; }
.mos-source {
  position: absolute;
  left: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 148px;
  padding: 11px;
  border: 1px solid #e2e4ef;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(28, 33, 74, .1);
}
.mos-source-shop { top: 50px; }
.mos-source-sheet { top: 203px; }
.mos-source-data { top: 356px; }
.mos-source-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 9px;
  background: #eff0ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}
.mos-source small,
.mos-source strong { display: block; }
.mos-source small { color: #8a8fa3; font-size: 8px; font-weight: 800; text-transform: uppercase; }
.mos-source strong { margin-top: 2px; color: var(--mos-night); font-size: 12px; }
.mos-flow-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 126px;
  height: 126px;
  place-content: center;
  place-items: center;
  border: 1px solid rgba(132, 140, 255, .8);
  border-radius: 28px;
  background: linear-gradient(145deg, #171e46, #0b1028);
  box-shadow: 0 25px 65px rgba(28, 34, 88, .35), 0 0 0 10px rgba(104, 112, 255, .08);
  color: #fff;
  text-align: center;
  transform: translate(-50%, -50%);
}
.mos-flow-core img { width: 38px; height: 43px; padding: 4px; border-radius: 9px; background: #fff; object-fit: contain; }
.mos-flow-core small { margin-top: 7px; color: #aeb4d8; font-size: 8px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.mos-flow-core strong { margin-top: 2px; font-size: 15px; }
.mos-core-orbit {
  position: absolute;
  inset: -16px;
  border: 1px solid rgba(104, 112, 255, .35);
  border-radius: 36px;
}
.mos-flow-result {
  position: absolute;
  right: 24px;
  top: 50%;
  width: 150px;
  padding: 18px;
  border-radius: 17px;
  background: linear-gradient(145deg, #fff, #f1fffc);
  box-shadow: 0 18px 40px rgba(34, 67, 70, .13);
  transform: translateY(-50%);
}
.mos-flow-result > span { color: #358b81; font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.mos-flow-result > strong { display: block; margin-top: 8px; color: var(--mos-night); font-size: 31px; letter-spacing: -.06em; }
.mos-flow-result > small { color: #747b8d; font-size: 10px; }
.mos-result-bars { display: flex; align-items: flex-end; gap: 5px; height: 34px; margin-top: 13px; }
.mos-result-bars i { flex: 1; height: 25%; border-radius: 4px 4px 2px 2px; background: linear-gradient(var(--mos-mint), #41afa4); }
.mos-result-bars i:nth-child(2) { height: 45%; }
.mos-result-bars i:nth-child(3) { height: 68%; }
.mos-result-bars i:nth-child(4) { height: 100%; }
.mos-packet {
  position: absolute;
  z-index: 4;
  width: 12px;
  height: 12px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--mos-electric);
  box-shadow: 0 0 0 5px rgba(104, 112, 255, .18);
  opacity: 0;
}
.mos-packet-a { left: 105px; top: 87px; }
.mos-packet-b { left: 105px; top: 240px; }
.mos-packet-c { left: 105px; top: 393px; }
.mos-packet-out { left: 58%; top: 240px; background: var(--mos-mint); box-shadow: 0 0 0 5px rgba(97, 228, 215, .2); }
.mos-flow-footer {
  justify-content: center;
  gap: 23px;
  border-top: 1px solid rgba(100, 108, 167, .13);
  font-size: 8px;
}
.mos-flow-footer span { display: flex; align-items: center; gap: 6px; }
.mos-flow-footer i { width: 6px; height: 6px; border-radius: 50%; background: var(--mos-mint); }

.mos-proofbar { padding: 25px 0; border-top: 1px solid #e7e8f0; border-bottom: 1px solid #e7e8f0; background: #fff; }
.mos-proofbar .mos-shell { display: flex; align-items: center; gap: clamp(30px, 5vw, 68px); }
.mos-proofbar p { margin: 0; color: #9296a7; font-size: 9px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; white-space: nowrap; }
.mos-wordmarks { display: flex; flex: 1; align-items: center; justify-content: space-between; gap: 28px; }
.mos-wordmarks strong { color: #333950; font-size: 14px; letter-spacing: -.02em; }

.mos-results { padding: 110px 0; background: var(--mos-night); color: #fff; }
.mos-section-intro { max-width: 820px; margin-bottom: 58px; }
.mos-section-intro h2 {
  margin: 17px 0 0;
  color: var(--mos-night);
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -.06em;
}
.mos-results .mos-section-intro h2,
.mos-section-intro-dark h2 { color: #fff; }
.mos-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255, 255, 255, .14); }
.mos-metrics article { position: relative; padding: 42px 40px 8px 0; }
.mos-metrics article + article { padding-left: 40px; border-left: 1px solid rgba(255, 255, 255, .14); }
.mos-metrics strong { display: block; color: var(--mos-mint); font-size: clamp(54px, 6vw, 78px); line-height: 1; letter-spacing: -.08em; }
.mos-metrics p { max-width: 260px; margin: 15px 0 28px; color: #fff; font-size: 19px; font-weight: 750; line-height: 1.3; }
.mos-metrics article > span { color: #8f97b5; font-size: 10px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mos-metrics article > small { display: block; max-width: 270px; margin-top: 13px; color: #747d9f; font-size: 10px; line-height: 1.5; }

.mos-feature-case { padding: 120px 0; background: #fff; }
.mos-feature-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .75fr); align-items: center; gap: clamp(60px, 8vw, 110px); }
.mos-feature-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: #f2f5fb;
  box-shadow: 0 30px 75px rgba(23, 29, 67, .13);
}
.mos-feature-visual img { display: block; width: 100%; height: auto; }
.mos-feature-visual figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 12px;
  background: rgba(12, 17, 42, .84);
  backdrop-filter: blur(14px);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
.mos-feature-copy h2,
.mos-process-copy h2,
.mos-offer h2,
.mos-team h2,
.mos-contact h2 {
  margin: 17px 0 21px;
  color: var(--mos-night);
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.02;
  letter-spacing: -.06em;
}
.mos-feature-copy > p,
.mos-offer-grid > div:first-child > p { margin: 0; color: #62687c; font-size: 17px; line-height: 1.68; }
.mos-before-after { display: grid; gap: 0; margin: 31px 0 0; }
.mos-before-after div { padding: 17px 0; border-top: 1px solid #e4e6ef; }
.mos-before-after dt { color: var(--blue); font-size: 9px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mos-before-after dd { margin: 6px 0 0; color: #3f455a; font-size: 14px; line-height: 1.5; }
.mos-inline-result { display: flex; align-items: center; gap: 16px; margin-top: 19px; padding: 17px 19px; border-radius: 14px; background: #eefcf9; }
.mos-inline-result strong { color: #198b7e; font-size: 32px; letter-spacing: -.06em; }
.mos-inline-result span { max-width: 150px; color: #325951; font-size: 12px; font-weight: 850; line-height: 1.3; }
.mos-case-quote { margin: 22px 0 0; padding: 18px 20px; border-left: 3px solid var(--mos-mint); border-radius: 0 12px 12px 0; background: #f7f8fc; }
.mos-case-quote p,
.mos-case-body .mos-case-quote p { margin: 0; color: #343a52; font-size: 14px; font-style: italic; line-height: 1.6; }
.mos-case-quote footer { margin-top: 10px; color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.mos-case-method,
.mos-case-body .mos-case-method { margin: 12px 0 0; color: #81869a; font-size: 10px; line-height: 1.5; }
.mos-case-method strong,
.mos-case-body .mos-case-method strong { color: #61677c; }

.mos-process { padding: 120px 0; background: linear-gradient(140deg, #111833, #090e24); color: #fff; }
.mos-process-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, .8fr); align-items: center; gap: clamp(70px, 11vw, 150px); }
.mos-process-copy h2 { color: #fff; }
.mos-process-copy > p { max-width: 580px; margin: 0; color: #aab1ca; font-size: 17px; line-height: 1.68; }
.mos-text-link { display: inline-flex; gap: 10px; margin-top: 27px; color: var(--mos-mint); font-size: 14px; font-weight: 850; text-decoration: none; }
.mos-process-track { position: relative; display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.mos-process-track::before { content: ""; position: absolute; left: 27px; top: 46px; bottom: 46px; width: 1px; background: linear-gradient(var(--mos-electric), var(--mos-mint)); }
.mos-process-track li { position: relative; display: grid; grid-template-columns: 55px 1fr; align-items: center; gap: 18px; padding: 21px; border: 1px solid rgba(255, 255, 255, .11); border-radius: 17px; background: rgba(255, 255, 255, .045); }
.mos-process-track li > span { position: relative; z-index: 1; display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: var(--mos-electric); color: #fff; font-size: 10px; font-weight: 900; box-shadow: 0 0 0 8px #111733; }
.mos-process-track strong { display: block; font-size: 17px; }
.mos-process-track p { margin: 5px 0 0; color: #9fa7c2; font-size: 13px; line-height: 1.5; }

.mos-case-pair { padding: 115px 0; background: #f3f4fa; }
.mos-case-pair .mos-section-intro h2 { color: var(--mos-night); }
.mos-case-editorial { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mos-case-editorial article { overflow: hidden; border-radius: 24px; background: #fff; box-shadow: 0 20px 50px rgba(26, 32, 74, .08); }
.mos-case-image { overflow: hidden; aspect-ratio: 16 / 9; background: #eef2fa; }
.mos-case-image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.mos-case-editorial article:hover .mos-case-image img { transform: scale(1.035); }
.mos-case-body { padding: 30px; }
.mos-case-body > span { color: var(--blue); font-size: 9px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mos-case-body h3 { margin: 13px 0 13px; color: var(--mos-night); font-size: clamp(26px, 2.5vw, 34px); line-height: 1.05; letter-spacing: -.05em; }
.mos-case-body p { margin: 0; color: #686e82; font-size: 15px; line-height: 1.58; }
.mos-case-body > strong { display: block; margin-top: 25px; padding-top: 18px; border-top: 1px solid #e8e9f0; color: #16867b; font-size: 19px; }
.mos-case-body b { color: var(--mos-night); }
.mos-case-link { display: inline-flex; margin-top: 30px; }

.mos-offer { padding: 120px 0; background: #fff; }
.mos-offer-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(380px, .65fr); align-items: center; gap: clamp(60px, 10vw, 130px); }
.mos-offer-panel {
  position: relative;
  overflow: hidden;
  padding: 37px;
  border-radius: 26px;
  background: var(--mos-night);
  box-shadow: 0 32px 75px rgba(18, 23, 62, .23);
  color: #fff;
}
.mos-offer-panel::after { content: ""; position: absolute; right: -90px; top: -110px; width: 250px; height: 250px; border-radius: 50%; background: rgba(97, 228, 215, .15); filter: blur(4px); }
.mos-offer-panel > span { position: relative; z-index: 1; color: #a9b0cc; font-size: 10px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mos-offer-panel > strong { position: relative; z-index: 1; display: block; margin-top: 8px; color: var(--mos-mint); font-size: 40px; letter-spacing: -.06em; }
.mos-offer-panel ul { position: relative; z-index: 1; display: grid; gap: 11px; margin: 25px 0 29px; padding: 21px 0; border-top: 1px solid rgba(255, 255, 255, .13); border-bottom: 1px solid rgba(255, 255, 255, .13); list-style: none; }
.mos-offer-panel li { position: relative; padding-left: 20px; color: #d5d9e8; font-size: 13px; }
.mos-offer-panel li::before { content: "✓"; position: absolute; left: 0; color: var(--mos-mint); font-weight: 900; }
.mos-offer-note { position: relative; z-index: 1; margin: -10px 0 25px; color: #aeb4cd; font-size: 11px; line-height: 1.55; }
.mos-offer-panel .mos-button { position: relative; z-index: 1; width: 100%; }

.mos-team { padding: 115px 0; background: var(--mos-surface); }
.mos-team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mos-team-grid article { display: grid; grid-template-columns: 220px 1fr; min-height: 310px; overflow: hidden; border-radius: 24px; background: #fff; box-shadow: 0 20px 55px rgba(25, 31, 72, .09); }
.mos-team-grid img { width: 100%; height: 100%; min-height: 310px; object-fit: cover; object-position: center top; }
.mos-team-grid article > div { display: flex; flex-direction: column; justify-content: center; padding: 30px; }
.mos-team-grid span { color: var(--blue); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.mos-team-grid h3 { margin: 11px 0 13px; color: var(--mos-night); font-size: 26px; letter-spacing: -.05em; }
.mos-team-grid p { margin: 0; color: #666c80; font-size: 14px; line-height: 1.6; }

.mos-faq { padding: 115px 0; background: #fff; }
.mos-faq-grid { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1fr); align-items: start; gap: clamp(55px, 9vw, 120px); }
.mos-faq-intro { position: sticky; top: 120px; }
.mos-faq-intro h2 { margin: 20px 0; color: var(--mos-night); font-size: clamp(42px, 4.5vw, 62px); line-height: 1; letter-spacing: -.06em; }
.mos-faq-intro > p { margin: 0; color: #666c80; font-size: 16px; line-height: 1.65; }
.mos-faq-list { border-top: 1px solid var(--line); }
.mos-faq-list details { border-bottom: 1px solid var(--line); }
.mos-faq-list summary {
  position: relative;
  padding: 24px 46px 24px 0;
  color: var(--mos-night);
  font-size: 18px;
  font-weight: 850;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}
.mos-faq-list summary::-webkit-details-marker { display: none; }
.mos-faq-list summary::after { content: "+"; position: absolute; right: 3px; top: 20px; color: var(--blue); font-size: 27px; font-weight: 500; }
.mos-faq-list details[open] summary::after { content: "−"; }
.mos-faq-list details p { max-width: 760px; margin: -6px 46px 24px 0; color: #666c80; font-size: 15px; line-height: 1.7; }

.mos-contact { padding: 120px 0; background: linear-gradient(145deg, #101633, #080d21); color: #fff; }
.mos-contact-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, .9fr); align-items: start; gap: clamp(65px, 9vw, 120px); }
.mos-contact h2 { color: #fff; }
.mos-contact-copy > p { margin: 0; color: #abb2cc; font-size: 17px; line-height: 1.65; }
.mos-contact-promise { display: grid; gap: 12px; margin-top: 30px; padding-top: 25px; border-top: 1px solid rgba(255, 255, 255, .14); }
.mos-contact-promise strong { margin-bottom: 3px; color: var(--mos-mint); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.mos-contact-promise span { position: relative; padding-left: 22px; color: #d6daea; font-size: 13px; }
.mos-contact-promise span::before { content: "✓"; position: absolute; left: 0; color: var(--mos-mint); font-weight: 900; }
.mos-form { display: grid; gap: 24px; padding: 31px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 24px; background: rgba(255, 255, 255, .07); backdrop-filter: blur(16px); }
.mos-form fieldset { margin: 0; padding: 0; border: 0; }
.mos-form legend { display: flex; align-items: center; gap: 10px; margin-bottom: 15px; color: #fff; font-size: 13px; font-weight: 850; }
.mos-form legend > span { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; background: var(--mos-electric); font-size: 10px; }
.mos-problem-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.mos-problem-grid label { cursor: pointer; }
.mos-problem-grid input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.mos-problem-grid label > span {
  display: block;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 10px;
  background: rgba(255, 255, 255, .05);
  color: #d8dbea;
  font-size: 12px;
  font-weight: 750;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.mos-problem-grid label:hover > span { transform: translateY(-2px); border-color: rgba(97, 228, 215, .55); }
.mos-problem-grid input:focus-visible + span { outline: 3px solid rgba(97, 228, 215, .55); outline-offset: 2px; }
.mos-problem-grid input:checked + span,
.mos-problem-grid label.is-selected > span { border-color: var(--mos-mint); background: rgba(97, 228, 215, .16); color: #fff; }
.mos-form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mos-field { display: grid; gap: 7px; }
.mos-field-full { grid-column: 1 / -1; }
.mos-field > span { color: #c9cde0; font-size: 11px; font-weight: 800; }
.mos-field small { color: #7f87a5; font-weight: 700; }
.mos-field input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 10px;
  padding: 0 13px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font: inherit;
  font-size: 14px;
}
.mos-field input::placeholder { color: #727b9d; }
.mos-field input:focus { outline: 3px solid rgba(97, 228, 215, .42); outline-offset: 2px; }
.mos-consent { display: flex; align-items: flex-start; gap: 10px; color: #aab1ca; font-size: 10px; line-height: 1.5; }
.mos-consent input { flex: 0 0 auto; margin-top: 2px; }
.mos-consent a { color: #fff; }
.mos-form .mos-button { width: 100%; }
.mos-form .mos-button:disabled { cursor: wait; opacity: .72; transform: none; }
.mos-form-status {
  margin: 0;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.5;
}
.mos-form-status.is-loading { border-color: rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .08); color: #fff; }
.mos-form-status.is-success { border-color: rgba(97, 228, 215, .5); background: rgba(97, 228, 215, .14); color: #bafff8; }
.mos-form-status.is-error { border-color: rgba(255, 126, 149, .55); background: rgba(255, 126, 149, .14); color: #ffd6dd; }

@keyframes mos-line-run {
  to { stroke-dashoffset: -60; }
}
@keyframes mos-core-pulse {
  0%, 100% { box-shadow: 0 25px 65px rgba(28, 34, 88, .35), 0 0 0 10px rgba(104, 112, 255, .08); transform: translate(-50%, -50%) scale(1); }
  45% { box-shadow: 0 30px 80px rgba(65, 74, 210, .5), 0 0 0 20px rgba(104, 112, 255, .03); transform: translate(-50%, -50%) scale(1.06); }
}
@keyframes mos-orbit {
  to { transform: rotate(360deg); }
}
@keyframes mos-packet-a {
  0%, 5% { left: 105px; top: 87px; opacity: 0; }
  12% { opacity: 1; }
  42% { left: calc(50% - 6px); top: 239px; opacity: 1; }
  48%, 100% { opacity: 0; }
}
@keyframes mos-packet-b {
  0%, 17% { left: 105px; top: 240px; opacity: 0; }
  24% { opacity: 1; }
  48% { left: calc(50% - 6px); top: 240px; opacity: 1; }
  54%, 100% { opacity: 0; }
}
@keyframes mos-packet-c {
  0%, 29% { left: 105px; top: 393px; opacity: 0; }
  36% { opacity: 1; }
  54% { left: calc(50% - 6px); top: 241px; opacity: 1; }
  60%, 100% { opacity: 0; }
}
@keyframes mos-packet-out {
  0%, 58% { left: 58%; opacity: 0; }
  64% { opacity: 1; }
  84% { left: calc(100% - 97px); opacity: 1; }
  91%, 100% { opacity: 0; }
}
@keyframes mos-result-rise {
  0%, 63% { opacity: .25; transform: translateY(-42%) scale(.94); }
  78%, 100% { opacity: 1; transform: translateY(-50%) scale(1); }
}
@keyframes mos-bars-grow {
  0%, 68% { transform: scaleY(.18); }
  86%, 100% { transform: scaleY(1); }
}
@media (prefers-reduced-motion: no-preference) {
  .mos-flow-wrap.is-flow-live .mos-line { animation: mos-line-run 2s linear infinite; }
  .mos-flow-wrap.is-flow-live .mos-flow-core { animation: mos-core-pulse 4s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-core-orbit { animation: mos-orbit 8s linear infinite; }
  .mos-flow-wrap.is-flow-live .mos-packet-a { animation: mos-packet-a 6.5s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-packet-b { animation: mos-packet-b 6.5s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-packet-c { animation: mos-packet-c 6.5s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-packet-out { animation: mos-packet-out 6.5s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-flow-result { animation: mos-result-rise 6.5s ease-in-out infinite; }
  .mos-flow-wrap.is-flow-live .mos-result-bars i { transform-origin: bottom; animation: mos-bars-grow 6.5s ease-in-out infinite; }
  .motion-ready [data-motion] {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1);
  }
  .motion-ready [data-motion].is-revealed { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1100px) {
  .mos-hero-grid { grid-template-columns: 1fr; }
  .mos-hero-copy { max-width: 820px; }
  .mos-flow-wrap { width: min(680px, 100%); }
  .mos-feature-grid,
  .mos-process-grid,
  .mos-offer-grid,
  .mos-contact-grid { gap: 55px; }
  .mos-team-grid article { grid-template-columns: 180px 1fr; }
}
@media (max-width: 900px) {
  .brand-copy small { display: none; }
  .mos-feature-grid,
  .mos-process-grid,
  .mos-offer-grid,
  .mos-faq-grid,
  .mos-contact-grid { grid-template-columns: 1fr; }
  .mos-faq-intro { position: static; }
  .mos-case-editorial,
  .mos-team-grid { grid-template-columns: 1fr; }
  .mos-team-grid article { grid-template-columns: 240px 1fr; }
  .mos-wordmarks { flex-wrap: wrap; justify-content: flex-start; }
}
@media (max-width: 700px) {
  .mos-shell { width: calc(100% - 36px); }
  .site-header .brand-copy strong { font-size: 16px; }
  .site-header .header-cta { max-width: 142px; padding: 9px 12px; line-height: 1.15; text-align: center; }
  .mos-hero { min-height: auto; padding: 82px 0 65px; }
  .mos-hero h1 { font-size: clamp(44px, 13vw, 60px); }
  .mos-hero-copy > p { font-size: 17px; }
  .mos-hero-actions { flex-direction: column; align-items: stretch; }
  .mos-button { width: 100%; }
  .mos-hero-contract { display: grid; gap: 10px; }
  .mos-flow-canvas { height: 530px; }
  .mos-source { left: 16px; width: 130px; }
  .mos-source-shop { top: 35px; }
  .mos-source-sheet { top: 135px; }
  .mos-source-data { top: 235px; }
  .mos-flow-core { left: 72%; top: 32%; width: 112px; height: 112px; }
  .mos-flow-lines { display: none; }
  .mos-packet { display: none; }
  .mos-flow-result { right: 50%; top: auto; bottom: 28px; width: 210px; transform: translateX(50%); }
  .mos-flow-wrap.is-flow-live .mos-flow-result { animation: none; opacity: 1; transform: translateX(50%); }
  .mos-flow-wrap.is-flow-live .mos-result-bars i { animation: none; transform: scaleY(1); }
  .mos-flow-footer { flex-wrap: wrap; justify-content: flex-start; gap: 8px 16px; }
  .mos-proofbar .mos-shell { align-items: flex-start; flex-direction: column; gap: 18px; }
  .mos-wordmarks { gap: 16px 24px; }
  .mos-results,
  .mos-feature-case,
  .mos-process,
  .mos-case-pair,
  .mos-offer,
  .mos-team,
  .mos-faq,
  .mos-contact { padding: 78px 0; }
  .mos-section-intro { margin-bottom: 38px; }
  .mos-section-intro h2,
  .mos-feature-copy h2,
  .mos-process-copy h2,
  .mos-offer h2,
  .mos-team h2,
  .mos-faq-intro h2,
  .mos-contact h2 { font-size: clamp(37px, 11vw, 50px); }
  .mos-metrics { grid-template-columns: 1fr; }
  .mos-metrics article,
  .mos-metrics article + article { padding: 28px 0; border-left: 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
  .mos-feature-visual figcaption { align-items: flex-start; flex-direction: column; }
  .mos-process-track li { grid-template-columns: 45px 1fr; padding: 17px; }
  .mos-case-body { padding: 24px; }
  .mos-offer-panel { padding: 28px 23px; }
  .mos-team-grid article { grid-template-columns: 1fr; }
  .mos-team-grid img { height: 370px; min-height: 0; object-position: center 18%; }
  .mos-form { padding: 23px 18px; }
  .mos-form-fields { grid-template-columns: 1fr; }
  .mos-field-full { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .mos-packet { display: none; }
  .mos-flow-result { opacity: 1; }
}