:root {
  --navy: #0f2742;
  --paper: #f7f4ee;
  --steel: #5b6570;
  --white: #ffffff;
  --ink-soft: rgba(15, 39, 66, 0.74);
  --line: rgba(15, 39, 66, 0.18);
  --line-strong: rgba(15, 39, 66, 0.28);
  --surface: rgba(255, 255, 255, 0.9);
  --shadow-soft: 0 18px 42px rgba(15, 39, 66, 0.1);
  --shadow-card: 0 10px 24px rgba(15, 39, 66, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 96px;
}

body {
  margin: 0;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  text-rendering: optimizeLegibility;
  background: var(--paper);
}

.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 6% 4%, rgba(15, 39, 66, 0.14), transparent 36%),
    radial-gradient(circle at 95% 8%, rgba(91, 101, 112, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(247, 244, 238, 0.96), rgba(247, 244, 238, 0.99));
}

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

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

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  line-height: 1.14;
  letter-spacing: -0.015em;
  font-weight: 300;
}

p {
  margin: 0;
  color: var(--steel);
  line-height: 1.64;
  font-size: 0.96rem;
  font-weight: 300;
}

ul {
  margin: 0;
  padding: 0;
}

.container {
  width: min(1180px, calc(100% - clamp(34px, 7vw, 124px)));
  margin: 0 auto;
  padding: 16px 0 78px;
}

.topbar {
  position: sticky;
  top: 10px;
  z-index: 42;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 30px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(247, 244, 238, 0.94);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  width: auto;
  max-width: min(250px, 40vw);
  height: clamp(30px, 4.6vw, 40px);
  mix-blend-mode: multiply;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--white);
  color: var(--navy);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 300;
  cursor: pointer;
}

.nav {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav a {
  font-size: 0.81rem;
  font-weight: 300;
  white-space: nowrap;
  transition: color 140ms ease;
}

.nav a:hover {
  color: var(--steel);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--navy);
  border-radius: 999px;
  background: var(--navy);
  color: var(--paper);
  font-size: 0.84rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(15, 39, 66, 0.2);
}

.button-small {
  min-height: 34px;
  padding: 0 13px;
}

.button-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}

.button-light {
  background: var(--paper);
  color: var(--navy);
  border-color: var(--paper);
}

main {
  display: grid;
  gap: 74px;
}

.section {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  margin-bottom: 0;
}

main > section + section {
  border-top: 1px solid rgba(15, 39, 66, 0.12);
  padding-top: 44px;
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 0.67rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 13ch;
}

h2 {
  font-size: clamp(1.24rem, 2.1vw, 1.84rem);
  max-width: 24ch;
}

h3 {
  font-size: clamp(0.97rem, 1.08vw, 1.1rem);
  font-weight: 300;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(30px, 4vw, 56px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  padding: clamp(30px, 3vw, 48px);
}

.hero-copy .lead {
  margin-top: 14px;
  max-width: 54ch;
}

.hero-copy h1 {
  max-width: 16ch;
}

.hero-line {
  display: block;
}

.hero-rotating-line {
  margin-top: 0.04em;
  margin-bottom: 0.04em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.hero-note {
  margin-top: 16px;
  color: var(--navy);
  font-size: 0.86rem;
}

.word-rotator {
  display: inline-block;
  min-width: 7.5ch;
  border-bottom: 2px solid rgba(15, 39, 66, 0.26);
  font-family: "Poppins", sans-serif;
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: opacity 160ms ease;

  transition: opacity 160ms ease;
}

.hero-network {
  display: grid;
}

.hub-card {
  border: 1px solid rgba(247, 244, 238, 0.24);
  border-radius: 16px;
  padding: 20px;
  background:
    radial-gradient(circle at 90% 9%, rgba(247, 244, 238, 0.18), transparent 46%),
    linear-gradient(148deg, rgba(15, 39, 66, 0.98), rgba(15, 39, 66, 0.83));
}

.hub-card .eyebrow,
.hub-card h2,
.hub-card p {
  color: var(--paper);
}

.hub-card h2 {
  max-width: none;
}

.model-line {
  display: block;
}

.hub-map {
  margin-top: 16px;
  position: relative;
  min-height: 256px;
  border: 1px solid rgba(247, 244, 238, 0.24);
  border-radius: 14px;
  background: rgba(247, 244, 238, 0.08);
}

.hub-map::before,
.hub-map::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 62%;
  height: 62%;
  transform: translate(-50%, -50%);
  border: 1px dashed rgba(247, 244, 238, 0.28);
  border-radius: 20px;
}

.hub-map::after {
  width: 44%;
  height: 44%;
  border-radius: 16px;
}

.node,
.node-core {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 0.77rem;
  font-weight: 400;
  text-align: center;
}

.node {
  color: var(--paper);
  border: 1px solid rgba(247, 244, 238, 0.26);
  background: rgba(247, 244, 238, 0.12);
}

.node-core {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--navy);
  background: var(--paper);
  min-width: 118px;
}

.node-top {
  left: 50%;
  top: 12px;
  transform: translateX(-50%);
}

.node-left {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.node-right {
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.node-bottom {
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
}

.hub-footnote {
  margin-top: 14px;
  font-size: 0.8rem;
  color: rgba(247, 244, 238, 0.88);
}

.signal-strip {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  margin-bottom: 0;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.signal-grid article {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(247, 244, 238, 0.7);
  padding: 20px;
  display: grid;
  gap: 8px;
}

.story-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

.story-copy {
  display: grid;
  gap: 20px;
  align-content: start;
  max-width: 58ch;
}

.story-title {
  max-width: none;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.story-title-line {
  display: block;
}

.story-media {
  padding-top: 6px;
  max-width: 100%;
}

.story-media .screen-frame {
  max-width: 700px;
  margin: 0 auto;
}

.bullet-list {
  list-style: none;
  display: grid;
  gap: 8px;
}

.bullet-list li {
  position: relative;
  padding-left: 14px;
  font-size: 0.9rem;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--navy);
}

.section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.role-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
  padding: 20px;
  display: grid;
  gap: 10px;
}

.role-card-dark {
  border-color: rgba(247, 244, 238, 0.2);
  background:
    radial-gradient(circle at 90% 9%, rgba(247, 244, 238, 0.18), transparent 46%),
    linear-gradient(150deg, rgba(15, 39, 66, 0.96), rgba(15, 39, 66, 0.84));
}

.role-card-dark h3,
.role-card-dark p,
.role-card-dark .role-tag {
  color: var(--paper);
}

.role-tag {
  color: var(--ink-soft);
  font-size: 0.63rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.flow-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(247, 244, 238, 0.74);
  box-shadow: var(--shadow-card);
  padding: 18px;
  display: grid;
  gap: 10px;
  min-height: 232px;
  position: relative;
  z-index: 1;
}

.flow-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.flow-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.82);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flow-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--navy);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.flow-no {
  color: var(--ink-soft);
  font-size: 0.71rem;
  font-weight: 400;
  letter-spacing: 0.14em;
}

.journey-step:not(.step-5)::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 34px;
  right: -14px;
  border-top: 2px solid rgba(15, 39, 66, 0.26);
  z-index: 0;
}

.journey-step:not(.step-5)::before {
  content: "";
  position: absolute;
  top: 26px;
  right: -14px;
  border-left: 7px solid rgba(15, 39, 66, 0.34);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  z-index: 1;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.template-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-card);
  padding: 18px;
  display: grid;
  gap: 10px;
}

.template-empty {
  border-style: dashed;
  background: rgba(247, 244, 238, 0.66);
  align-content: center;
  min-height: 244px;
}

.rollout-section {
  display: grid;
  grid-template-columns: 1fr 1fr;

  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.rollout-copy,
.rollout-plan {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.94);
  display: grid;
  gap: 12px;
}

.rollout-plan {
  border-color: rgba(247, 244, 238, 0.22);
  background:
    radial-gradient(circle at 90% 9%, rgba(247, 244, 238, 0.18), transparent 46%),
    linear-gradient(146deg, rgba(15, 39, 66, 0.96), rgba(15, 39, 66, 0.84));
}

.rollout-plan p,
.rollout-plan .role-tag {
  color: var(--paper);
}

.screen-frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(233, 236, 241, 0.9);
}

.screen-frame::before {
  display: none;
}

.screen-brand {
  display: none;
}

.screen-frame > .screen-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center 12%;
}

.hero-screen > .screen-media {
  aspect-ratio: 16 / 8.2;
}

.faq-grid {
  display: grid;
  gap: 11px;
}

.faq-grid details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(247, 244, 238, 0.82);
  padding: 12px 14px;
}

.faq-grid summary {
  list-style: none;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
}

.faq-grid summary::-webkit-details-marker {
  display: none;
}

.faq-grid p {
  margin-top: 10px;
  font-size: 0.88rem;
}

.team-head {
  text-align: center;
  justify-items: center;
}

.team-head p {
  max-width: 66ch;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.member-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
  padding: 20px;
  min-height: 266px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.member-card-featured {
  border-color: rgba(247, 244, 238, 0.2);
  background:
    radial-gradient(circle at 86% 9%, rgba(247, 244, 238, 0.18), transparent 46%),
    linear-gradient(150deg, rgba(15, 39, 66, 0.96), rgba(15, 39, 66, 0.84));
}

.member-card-featured h3,
.member-card-featured p,
.member-card-featured .role-tag {
  color: var(--paper);
}

.member-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(247, 244, 238, 0.9);
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 400;
}

.member-card-featured .member-avatar {
  border-color: rgba(247, 244, 238, 0.36);
  background: rgba(247, 244, 238, 0.94);
}

.proof-section {
  display: grid;
  gap: 22px;
}

.proof-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.proof-kpi-grid article {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(247, 244, 238, 0.72);
  padding: 20px;
  display: grid;
  gap: 8px;
}

.proof-kpi {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: 1;
  color: var(--navy);
  font-weight: 500;
}

.proof-testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.proof-quote {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-card);
  padding: 20px;
  display: grid;
  gap: 12px;
}

.proof-name {
  color: var(--ink-soft);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.contact-section {
  border: 1px solid rgba(247, 244, 238, 0.25);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  padding: clamp(24px, 2.6vw, 42px);
  border-color: rgba(247, 244, 238, 0.25);
  background:
    radial-gradient(circle at 90% 10%, rgba(247, 244, 238, 0.2), transparent 46%),
    linear-gradient(146deg, rgba(15, 39, 66, 0.96), rgba(15, 39, 66, 0.84));
}

.contact-section .section-head h2,
.contact-section .section-head p,
.contact-section .eyebrow {
  color: var(--paper);
}

.contact-form {
  display: grid;
  gap: 12px;
  max-width: 760px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--paper);
  font-size: 0.82rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(247, 244, 238, 0.55);
  border-radius: 10px;
  background: rgba(247, 244, 238, 0.98);
  color: var(--navy);
  font: inherit;
  padding: 10px 12px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--steel);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(247, 244, 238, 0.4);
  outline-offset: 1px;
}

.form-status {
  min-height: 20px;
  color: var(--paper);
  font-size: 0.79rem;
}

.form-status.error,
.form-status.ok {
  color: var(--paper);
}

.footer {
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  flex-wrap: wrap;
  padding: 2px 2px 4px;
}

.footer img {
  width: clamp(124px, 18vw, 188px);
  height: auto;
  mix-blend-mode: multiply;
}

.footer p {
  color: var(--navy);
  font-size: 0.77rem;
}

.reveal {
  opacity: 1;
  transform: none;
}

html.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1140px) {
  .hero,
  .story-section,
  .rollout-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 26px;
  }

  .role-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .flow-card {
    min-height: 0;
  }

  .journey-step::after,
  .journey-step::before {
    display: none;
  }

  .story-media {
    padding-top: 0;
  }
}

@media (max-width: 860px) {
  .signal-grid,
  .role-grid,
  .template-grid,
  .team-grid,
  .proof-kpi-grid,
  .proof-testimonials {
    grid-template-columns: 1fr;
  }

  .flow-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    position: relative;
    padding-left: 18px;
  }

  .flow-grid::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 20px;
    bottom: 20px;
    border-left: 2px dashed rgba(15, 39, 66, 0.3);
  }

  .journey-step::after,
  .journey-step::before {
    display: none;
  }

  .flow-head {
    position: relative;
  }

  .flow-head::before {
    content: "";
    position: absolute;
    left: -18px;
    top: 13px;
    width: 12px;
    border-top: 2px solid rgba(15, 39, 66, 0.28);
  }

  .node,
  .node-core {
    font-size: 0.73rem;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100%, calc(100% - 20px));
    padding-top: 8px;
  }

  .topbar {
    position: static;
    border-radius: 12px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--paper);
    box-shadow: var(--shadow-soft);
  }

  .nav.open {
    display: flex;
  }

  .nav .button {
    width: 100%;
    color: var(--paper);
  }

  h1 {
    font-size: clamp(1.56rem, 8.4vw, 2.28rem);
  }



  h2 {
    font-size: clamp(1.1rem, 5.7vw, 1.44rem);
    max-width: none;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hub-map {
    min-height: 206px;
  }

  main {
    gap: 34px;
  }
}

@media (max-width: 560px) {
  .hero.section,
  .contact-section.section {
    border-radius: 16px;
    padding: 16px;
  }

  .member-card {
    min-height: 0;
    padding: 14px;
  }

  .screen-frame::before {
    display: none;
  }

  .screen-brand::after {
    display: none;
  }
}