:root {
  --navy-950: #031422;
  --navy-900: #071d30;
  --navy-800: #0b2940;
  --teal-700: #08766f;
  --teal-600: #0f948a;
  --teal-500: #19afa0;
  --teal-100: #d9f4ef;
  --gold-500: #d9a84e;
  --gold-300: #f1d28f;
  --cream: #f7f3e9;
  --paper: #fffdf8;
  --ink: #102434;
  --muted: #60707d;
  --line: #dce5e5;
  --white: #ffffff;
  --danger: #b83a3a;
  --success: #14745b;
  --shadow-sm: 0 10px 30px rgba(3, 20, 34, 0.08);
  --shadow-lg: 0 28px 80px rgba(3, 20, 34, 0.18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(217, 168, 78, 0.65);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--navy-950);
  background: var(--gold-300);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 820px);
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  color: var(--teal-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 22px;
  height: 2px;
  background: currentColor;
  content: "";
}

.eyebrow.on-dark {
  color: var(--gold-300);
}

.section-heading {
  max-width: 690px;
  margin-bottom: 54px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--navy-950);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.5vw, 6.15rem);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.25rem, 4.8vw, 4.4rem);
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2.3vw, 2rem);
}

h4 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  letter-spacing: -0.015em;
}

p {
  color: var(--muted);
}

.lead {
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.7;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-weight: 760;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--teal-700);
  box-shadow: 0 12px 26px rgba(8, 118, 111, 0.24);
}

.button-primary:hover {
  background: #05665f;
  box-shadow: 0 16px 32px rgba(8, 118, 111, 0.3);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.button-light {
  color: var(--navy-950);
  background: var(--gold-300);
  box-shadow: 0 12px 28px rgba(217, 168, 78, 0.2);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(3, 20, 34, 0.9);
  backdrop-filter: blur(20px);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 0.94rem;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.brand img,
.static-brand img {
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  object-fit: cover;
}

.nav-shell {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 10px 13px;
  border-radius: 9px;
  color: #b9c7d1;
  font-size: 0.93rem;
  font-weight: 680;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.header-cta {
  min-height: 44px;
  padding: 10px 17px;
  color: var(--navy-950);
  background: var(--gold-300);
  box-shadow: none;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: var(--white);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  overflow: hidden;
  color: var(--white);
  background: var(--navy-950);
}

.hero::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 24%, rgba(25, 175, 160, 0.17), transparent 32%),
    radial-gradient(circle at 86% 72%, rgba(217, 168, 78, 0.14), transparent 28%),
    linear-gradient(115deg, rgba(3, 20, 34, 0.98) 0%, rgba(7, 29, 48, 0.93) 48%, rgba(3, 20, 34, 0.82) 100%);
  content: "";
}

.hero::after {
  position: absolute;
  top: -250px;
  right: -190px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(241, 210, 143, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(255, 255, 255, 0.012), 0 0 0 180px rgba(255, 255, 255, 0.008);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100vh - 78px);
  align-items: center;
  grid-template-columns: 1.04fr 0.96fr;
  gap: clamp(42px, 7vw, 96px);
  padding-block: 76px 90px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1,
.hero h2,
.dark-section h2,
.dark-section h3,
.page-hero h1,
.cta-band h2 {
  color: var(--white);
}

.hero h1 {
  max-width: 760px;
}

.hero h1 em {
  color: var(--gold-300);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

.hero .lead {
  max-width: 650px;
  margin-bottom: 32px;
  color: #bdcbd4;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  color: #8fa3b1;
  font-size: 0.86rem;
}

.hero-note::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-500);
  box-shadow: 0 0 0 5px rgba(25, 175, 160, 0.11);
  content: "";
}

.hero-visual {
  position: relative;
  min-height: 590px;
}

.hero-photo {
  position: absolute;
  inset: 26px 0 26px 36px;
  width: calc(100% - 36px);
  height: calc(100% - 52px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 190px 28px 28px 28px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

.hero-visual::after {
  position: absolute;
  inset: 26px 0 26px 36px;
  border-radius: 190px 28px 28px 28px;
  background: linear-gradient(165deg, rgba(3, 20, 34, 0.05) 25%, rgba(3, 20, 34, 0.7));
  content: "";
}

.market-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 17px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  color: var(--white);
  background: rgba(7, 29, 48, 0.83);
  box-shadow: 0 18px 44px rgba(3, 20, 34, 0.34);
  backdrop-filter: blur(16px);
}

.market-chip strong,
.market-chip small {
  display: block;
}

.market-chip strong {
  font-size: 0.92rem;
}

.market-chip small {
  color: #a9bac5;
  font-size: 0.74rem;
}

.market-chip .chip-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 10px;
  color: var(--navy-950);
  background: var(--gold-300);
  font-weight: 900;
}

.chip-top {
  top: 0;
  right: -25px;
}

.chip-bottom {
  bottom: 0;
  left: 0;
}

.trust-strip {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.trust-inner {
  display: grid;
  grid-template-columns: 1.25fr repeat(3, 1fr);
  align-items: center;
}

.trust-intro,
.trust-item {
  min-height: 118px;
  display: flex;
  align-items: center;
}

.trust-intro {
  padding-right: 34px;
  color: var(--navy-900);
  font-weight: 780;
}

.trust-item {
  gap: 12px;
  padding-left: 28px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.mini-mark {
  display: grid;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--teal-700);
  background: var(--teal-100);
  font-weight: 850;
}

.section {
  padding-block: clamp(82px, 10vw, 132px);
}

.section-soft {
  background: #f1f5f3;
}

.brief-layout {
  display: grid;
  align-items: center;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(50px, 8vw, 108px);
}

.brief-layout .lead {
  margin-bottom: 30px;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #415563;
}

.check-list li::before {
  display: grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  color: var(--teal-700);
  background: var(--teal-100);
  content: "✓";
  font-size: 0.75rem;
  font-weight: 900;
}

.brief-board {
  position: relative;
  padding: 24px;
  border: 1px solid rgba(8, 118, 111, 0.14);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-lg);
  transform: rotate(1.4deg);
}

.brief-board::before {
  position: absolute;
  z-index: -1;
  inset: 28px -20px -20px 28px;
  border: 1px solid rgba(217, 168, 78, 0.35);
  border-radius: var(--radius-lg);
  background: #efe7d5;
  content: "";
}

.board-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.board-title {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy-950);
  font-weight: 800;
}

.board-dots {
  display: flex;
  gap: 5px;
}

.board-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
}

.board-dots span:first-child {
  background: var(--teal-500);
}

.board-content {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
  padding-top: 20px;
}

.chart-card,
.risk-card,
.thesis-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbfcfa;
}

.chart-card {
  min-height: 220px;
  padding: 18px;
}

.chart-bars {
  display: flex;
  height: 140px;
  align-items: end;
  justify-content: space-between;
  gap: 9px;
  padding-top: 20px;
  border-bottom: 1px solid var(--line);
}

.chart-bars span {
  width: 12%;
  border-radius: 7px 7px 0 0;
  background: linear-gradient(180deg, var(--teal-500), var(--teal-700));
}

.chart-bars span:nth-child(1) { height: 32%; }
.chart-bars span:nth-child(2) { height: 51%; }
.chart-bars span:nth-child(3) { height: 42%; }
.chart-bars span:nth-child(4) { height: 74%; }
.chart-bars span:nth-child(5) { height: 63%; }
.chart-bars span:nth-child(6) { height: 91%; background: linear-gradient(180deg, var(--gold-300), var(--gold-500)); }
.chart-bars span:nth-child(7) { height: 79%; }

.board-side {
  display: grid;
  gap: 14px;
}

.risk-card,
.thesis-card {
  padding: 17px;
}

.status-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.78rem;
}

.status-line span:last-child {
  color: var(--teal-700);
  font-weight: 800;
}

.note-lines span {
  display: block;
  height: 7px;
  margin-top: 10px;
  border-radius: 5px;
  background: #dfe8e7;
}

.note-lines span:last-child {
  width: 60%;
}

.workflow {
  counter-reset: workflow;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow li {
  position: relative;
  padding: 38px 34px 10px 0;
  counter-increment: workflow;
}

.workflow li:not(:last-child)::after {
  position: absolute;
  top: 24px;
  right: 26px;
  left: 70px;
  height: 1px;
  background: var(--line);
  content: "";
}

.workflow li::before {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid rgba(8, 118, 111, 0.25);
  border-radius: 50%;
  color: var(--teal-700);
  background: var(--paper);
  content: "0" counter(workflow);
  font-size: 0.77rem;
  font-weight: 850;
}

.workflow h3 {
  margin-top: 26px;
  font-size: 1.45rem;
}

.dark-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(88px, 11vw, 140px);
  background: var(--navy-950);
}

.dark-section::before {
  position: absolute;
  top: -180px;
  left: -140px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(25, 175, 160, 0.17);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(25, 175, 160, 0.025), 0 0 0 140px rgba(25, 175, 160, 0.018);
  content: "";
}

.local-layout {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(54px, 9vw, 120px);
}

.local-copy p {
  color: #a9bac5;
}

.privacy-orbit {
  position: relative;
  display: grid;
  min-height: 450px;
  place-items: center;
}

.orbit-ring {
  position: absolute;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
}

.orbit-ring::before,
.orbit-ring::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  content: "";
}

.orbit-ring::before { inset: 48px; }
.orbit-ring::after { inset: 96px; }

.local-core {
  z-index: 1;
  display: grid;
  width: 148px;
  height: 148px;
  place-items: center;
  border: 1px solid rgba(241, 210, 143, 0.4);
  border-radius: 40px;
  color: var(--navy-950);
  background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
  box-shadow: 0 25px 70px rgba(217, 168, 78, 0.18);
  text-align: center;
  transform: rotate(45deg);
}

.local-core span {
  font-weight: 850;
  line-height: 1.2;
  transform: rotate(-45deg);
}

.orbit-label {
  position: absolute;
  padding: 10px 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  color: #c7d3da;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.78rem;
  font-weight: 730;
  backdrop-filter: blur(10px);
}

.orbit-label.one { top: 44px; right: 55px; }
.orbit-label.two { right: 12px; bottom: 98px; }
.orbit-label.three { bottom: 48px; left: 56px; }
.orbit-label.four { top: 104px; left: 0; }

.use-cases {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.use-case {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.use-case:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.use-case:nth-child(1),
.use-case:nth-child(4) {
  grid-column: span 7;
}

.use-case:nth-child(2),
.use-case:nth-child(3) {
  grid-column: span 5;
}

.case-number {
  position: absolute;
  right: 20px;
  bottom: -32px;
  color: rgba(8, 118, 111, 0.07);
  font-size: 9rem;
  font-weight: 900;
  line-height: 1;
}

.case-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 48px;
  place-items: center;
  border-radius: 14px;
  color: var(--teal-700);
  background: var(--teal-100);
  font-size: 1.15rem;
  font-weight: 900;
}

.use-case p {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin-bottom: 0;
}

.faq-list {
  max-width: 870px;
  margin-inline: auto;
}

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

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 25px 55px 25px 0;
  color: var(--navy-950);
  font-size: 1.08rem;
  font-weight: 760;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 20px;
  right: 0;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--teal-700);
  background: var(--teal-100);
  content: "+";
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 740px;
  padding: 0 50px 24px 0;
}

.cta-wrap {
  padding-bottom: clamp(82px, 10vw, 132px);
}

.cta-band {
  position: relative;
  display: grid;
  overflow: hidden;
  padding: clamp(45px, 7vw, 78px);
  border-radius: var(--radius-lg);
  background: linear-gradient(125deg, var(--navy-900), #064f4d);
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 36px;
}

.cta-band::after {
  position: absolute;
  right: -90px;
  bottom: -190px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(241, 210, 143, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(255, 255, 255, 0.02), 0 0 0 110px rgba(255, 255, 255, 0.01);
  content: "";
}

.cta-band h2 {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-bottom: 12px;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.cta-band p {
  position: relative;
  z-index: 1;
  max-width: 660px;
  margin-bottom: 0;
  color: #b9c9d1;
}

.cta-band .button {
  position: relative;
  z-index: 1;
}

.site-footer {
  padding: 68px 0 26px;
  color: #aebdc7;
  background: var(--navy-950);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  padding-bottom: 54px;
}

.footer-brand .brand {
  margin-bottom: 18px;
}

.footer-brand p {
  max-width: 470px;
  margin-bottom: 0;
  color: #8fa2af;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.footer-links strong {
  display: block;
  margin-bottom: 14px;
  color: var(--white);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: #9aadb9;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--gold-300);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 0.82rem;
}

.footer-bottom p {
  margin: 0;
  color: #758b99;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(90px, 12vw, 150px) 0;
  color: var(--white);
  background: var(--navy-950);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 76% 20%, rgba(25, 175, 160, 0.18), transparent 29%),
    linear-gradient(130deg, var(--navy-950), var(--navy-900));
  content: "";
}

.page-hero-inner {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 920px;
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 7vw, 6.4rem);
}

.page-hero p {
  max-width: 710px;
  margin-bottom: 0;
  color: #b8c7d0;
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
}

.about-intro {
  display: grid;
  align-items: center;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(48px, 8vw, 105px);
}

.about-photo-frame {
  position: relative;
  padding: 0 25px 25px 0;
}

.about-photo-frame::after {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  width: 72%;
  height: 72%;
  border-radius: 24px;
  background: var(--gold-300);
  content: "";
}

.about-photo-frame img {
  width: 100%;
  min-height: 540px;
  border-radius: 130px 24px 24px 24px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.principles-band {
  padding-block: clamp(85px, 10vw, 125px);
  background: #eef4f2;
}

.principles-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(45px, 8vw, 100px);
}

.principles-stack {
  display: grid;
  gap: 0;
}

.principle {
  display: grid;
  padding: 28px 0;
  border-top: 1px solid #ccd9d7;
  grid-template-columns: 64px 1fr;
  gap: 18px;
}

.principle:last-child {
  border-bottom: 1px solid #ccd9d7;
}

.principle-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  color: var(--paper);
  background: var(--teal-700);
  font-weight: 850;
}

.principle p {
  margin-bottom: 0;
}

.boundary-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.boundary-panel {
  padding: clamp(30px, 4vw, 48px);
  border-radius: var(--radius-md);
}

.boundary-panel.do {
  color: var(--white);
  background: var(--teal-700);
}

.boundary-panel.dont {
  border: 1px solid var(--line);
  background: var(--white);
}

.boundary-panel.do h3,
.boundary-panel.do p,
.boundary-panel.do li {
  color: var(--white);
}

.plain-list {
  display: grid;
  gap: 13px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.plain-list li {
  display: flex;
  gap: 10px;
  color: #435765;
}

.plain-list li::before {
  color: currentColor;
  content: "—";
  font-weight: 800;
}

.privacy-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 70px;
}

.privacy-nav {
  position: sticky;
  top: 112px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.privacy-nav strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy-950);
}

.privacy-nav a {
  display: block;
  padding: 7px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.privacy-nav a:hover {
  color: var(--teal-700);
}

.privacy-content {
  min-width: 0;
}

.promise-card {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 52px);
  border-radius: var(--radius-md);
  color: var(--white);
  background: linear-gradient(125deg, var(--navy-900), var(--teal-700));
}

.promise-card::after {
  position: absolute;
  right: -60px;
  bottom: -100px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 35px rgba(255, 255, 255, 0.025), 0 0 0 70px rgba(255, 255, 255, 0.015);
  content: "";
}

.promise-icon {
  display: grid;
  width: 56px;
  height: 56px;
  margin-bottom: 26px;
  place-items: center;
  border-radius: 16px;
  color: var(--navy-950);
  background: var(--gold-300);
  font-size: 1.25rem;
  font-weight: 900;
}

.promise-card h2 {
  position: relative;
  z-index: 1;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.promise-card p {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin-bottom: 0;
  color: #d2e1e4;
}

.policy-section {
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.policy-section h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.policy-section h3 {
  margin-top: 30px;
  font-size: 1.22rem;
}

.policy-section p:last-child,
.policy-section ul:last-child {
  margin-bottom: 0;
}

.policy-list {
  padding-left: 1.2rem;
  color: var(--muted);
}

.policy-list li {
  margin: 9px 0;
  padding-left: 5px;
}

.data-table {
  overflow: hidden;
  margin: 28px 0;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.data-row {
  display: grid;
  padding: 19px 21px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 0.82fr 1.18fr;
  gap: 25px;
}

.data-row:last-child {
  border-bottom: 0;
}

.data-row strong {
  color: var(--navy-950);
}

.data-row span {
  color: var(--muted);
}

.rights-callout {
  padding: 30px;
  border-left: 4px solid var(--gold-500);
  border-radius: 0 16px 16px 0;
  background: #f3ecdc;
}

.rights-callout h3 {
  margin-top: 0;
}

.contact-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(45px, 7vw, 88px);
}

.form-card {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  color: var(--navy-950);
  font-size: 0.88rem;
  font-weight: 760;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #cbd7d9;
  border-radius: 11px;
  color: var(--ink);
  background: #fbfcfa;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.field input,
.field select {
  min-height: 52px;
  padding: 11px 14px;
}

.field textarea {
  min-height: 160px;
  padding: 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 4px rgba(15, 148, 138, 0.1);
}

.field small {
  color: var(--muted);
  font-size: 0.76rem;
}

.field-error {
  min-height: 18px;
  color: var(--danger) !important;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.85rem;
}

.consent-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--teal-700);
}

.consent-row a {
  color: var(--teal-700);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  grid-column: 1 / -1;
}

.form-status {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 720;
}

.form-status.success { color: var(--success); }
.form-status.error { color: var(--danger); }

.contact-aside {
  position: sticky;
  top: 110px;
}

.contact-aside > p {
  margin-bottom: 34px;
}

.contact-methods {
  display: grid;
  gap: 14px;
}

.contact-method {
  display: grid;
  padding: 21px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--white);
  grid-template-columns: 44px 1fr;
  gap: 15px;
}

.contact-method .method-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 12px;
  color: var(--teal-700);
  background: var(--teal-100);
  font-weight: 900;
}

.contact-method p,
.contact-method a {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.contact-method a:hover {
  color: var(--teal-700);
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: #39a779;
  box-shadow: 0 0 0 4px rgba(57, 167, 121, 0.12);
}

.contact-note {
  margin-top: 22px;
  padding: 21px;
  border-radius: 15px;
  background: #f2ecdd;
}

.contact-note p {
  margin: 0;
  color: #5f594c;
  font-size: 0.86rem;
}

.mobile-about {
  background: #f1f5f3;
}

.mobile-masthead {
  padding: 18px 0;
  color: var(--white);
  background: var(--navy-950);
}

.static-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 0.93rem;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.h5-hero {
  padding: 68px 0 60px;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 10%, rgba(25, 175, 160, 0.2), transparent 32%),
    var(--navy-950);
}

.h5-hero h1 {
  color: var(--white);
  font-size: clamp(2.65rem, 12vw, 4.7rem);
}

.h5-hero p {
  color: #bdccd5;
}

.h5-content {
  padding-block: 46px 65px;
}

.h5-photo {
  width: 100%;
  max-height: 450px;
  margin-bottom: 38px;
  border-radius: 70px 18px 18px 18px;
  object-fit: cover;
}

.h5-section {
  padding: 34px 0;
  border-bottom: 1px solid #cfdcda;
}

.h5-section h2 {
  font-size: clamp(1.9rem, 9vw, 3rem);
}

.mobile-about .boundary-layout {
  grid-template-columns: 1fr;
}

.h5-principle {
  padding: 20px 0;
  border-top: 1px solid #cfdcda;
}

.h5-principle:last-child {
  border-bottom: 1px solid #cfdcda;
}

.h5-footer {
  padding: 28px 0;
  color: #8498a6;
  background: var(--navy-950);
  text-align: center;
}

.h5-footer p {
  margin: 0;
  color: #8498a6;
  font-size: 0.8rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

@media (max-width: 1024px) {
  .hero-grid,
  .about-intro,
  .brief-layout,
  .local-layout,
  .contact-layout {
    gap: 55px;
  }

  .hero-visual {
    min-height: 500px;
  }

  .chip-top {
    right: 0;
  }

  .principles-layout {
    grid-template-columns: 1fr;
  }

  .contact-aside {
    position: static;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .nav-shell {
    position: fixed;
    inset: 78px 0 auto;
    display: block;
    max-height: 0;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(3, 20, 34, 0.98);
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.2s ease;
  }

  .nav-shell.is-open {
    max-height: calc(100vh - 78px);
    opacity: 1;
  }

  .site-nav {
    display: grid;
    width: min(calc(100% - 40px), var(--container));
    gap: 4px;
    margin: 0 auto;
    padding: 20px 0 8px;
  }

  .site-nav a {
    padding: 13px 12px;
  }

  .header-cta {
    width: calc(100% - 40px);
    margin: 8px 20px 24px;
  }

  .hero-grid,
  .brief-layout,
  .local-layout,
  .about-intro,
  .contact-layout,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-top: 70px;
  }

  .hero-visual {
    min-height: 570px;
  }

  .trust-inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .trust-intro {
    min-height: 84px;
    grid-column: 1 / -1;
  }

  .trust-item {
    min-height: 92px;
    padding: 18px;
    border-top: 1px solid var(--line);
  }

  .trust-item:nth-child(2) {
    border-left: 0;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .privacy-nav {
    position: static;
    display: none;
  }

  .workflow {
    grid-template-columns: 1fr;
  }

  .workflow li {
    padding: 12px 0 30px 80px;
  }

  .workflow li::before {
    top: 8px;
  }

  .workflow li:not(:last-child)::after {
    top: 61px;
    right: auto;
    bottom: -2px;
    left: 25px;
    width: 1px;
    height: auto;
  }

  .workflow h3 {
    margin-top: 0;
  }

  .cta-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .container,
  .narrow {
    width: min(calc(100% - 30px), var(--container));
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand img,
  .static-brand img {
    width: 50px;
    height: 50px;
  }

  .nav-shell {
    top: 72px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
    padding-block: 62px 80px;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 14vw, 4.8rem);
  }

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

  .hero-visual {
    min-height: 470px;
  }

  .hero-photo,
  .hero-visual::after {
    inset: 20px 0 22px 12px;
    width: calc(100% - 12px);
    height: calc(100% - 42px);
    border-radius: 110px 22px 22px 22px;
  }

  .market-chip {
    padding: 11px 13px;
  }

  .chip-top {
    top: 0;
    right: -4px;
  }

  .chip-bottom {
    bottom: 0;
    left: 0;
  }

  .trust-inner {
    grid-template-columns: 1fr;
  }

  .trust-intro,
  .trust-item {
    min-height: auto;
    padding: 20px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .trust-intro {
    padding-top: 24px;
  }

  .brief-board {
    padding: 16px;
    transform: none;
  }

  .brief-board::before {
    inset: 14px -8px -10px 14px;
  }

  .board-content {
    grid-template-columns: 1fr;
  }

  .privacy-orbit {
    min-height: 370px;
  }

  .orbit-ring {
    width: 300px;
    height: 300px;
  }

  .local-core {
    width: 124px;
    height: 124px;
  }

  .orbit-label.one { top: 28px; right: 8px; }
  .orbit-label.two { right: 0; bottom: 72px; }
  .orbit-label.three { bottom: 22px; left: 17px; }
  .orbit-label.four { top: 78px; left: -5px; }

  .use-cases {
    grid-template-columns: 1fr;
  }

  .use-case:nth-child(n) {
    min-height: 255px;
    grid-column: auto;
  }

  .case-icon {
    margin-bottom: 36px;
  }

  .about-photo-frame img {
    min-height: 390px;
    border-radius: 90px 20px 20px 20px;
  }

  .boundary-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .field.full,
  .consent-row,
  .form-actions {
    grid-column: auto;
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .data-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .cta-wrap {
    padding-bottom: 0;
  }

  .cta-wrap .container {
    width: 100%;
  }

  .cta-band {
    padding: 54px 22px;
    border-radius: 0;
  }

  .cta-band .button {
    width: 100%;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .footer-top {
    gap: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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