:root {
  --bg: #ffffff;
  --surface: #f4f6fa;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #6b7280;
  --line: #e5e7eb;
  --blue: #1f6fd5;
  --blue-deep: #165db6;
  --navy: #101827;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
  --radius: 24px;
  --container: 1180px;
  --header-bg: rgba(6, 16, 31, 0.95);
  --header-border: rgba(123, 157, 206, 0.18);
  --nav-link: #d4e4ff;
  --nav-link-hover: #ffffff;
  --hero-pill-bg: rgba(255, 255, 255, 0.9);
  --hero-pill-border: rgba(203, 213, 225, 0.95);
  --hero-pill-text: #1e293b;
  --panel-bg: #ffffff;
  --panel-soft-bg: #fbfdff;
  --panel-border: rgba(226, 232, 240, 0.95);
  --soft-border: rgba(219, 229, 241, 0.95);
  --soft-fill: #edf4ff;
  --soft-fill-2: #eef4ff;
  --section-dark-bg:
    radial-gradient(circle at right top, rgba(75, 138, 225, 0.13), transparent 22%),
    var(--navy);
  --section-dark-text: rgba(226, 232, 240, 0.8);
  --contact-shell-bg:
    radial-gradient(circle at top left, rgba(31, 111, 213, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff, #f8fbff);
  --contact-form-bg:
    radial-gradient(circle at top right, rgba(31, 111, 213, 0.1), transparent 24%),
    #ffffff;
  --input-bg: #ffffff;
  --input-border: var(--line);
  --toggle-bg: #e8eefb;
  --toggle-border: rgba(31, 111, 213, 0.15);
  --toggle-thumb-bg: linear-gradient(135deg, var(--blue), #2b7ce2);
  --toggle-label: #58708f;
  --toggle-label-active: #0f172a;
  --footer-bg: var(--navy);
}

body[data-theme="dark"] {
  --bg: #071426;
  --surface: #0b1b34;
  --card: #102440;
  --ink: #eef4ff;
  --muted: #a9b9d2;
  --line: rgba(123, 157, 206, 0.2);
  --blue: #61a7ff;
  --blue-deep: #3c89ee;
  --navy: #06101f;
  --shadow: 0 28px 70px rgba(2, 8, 23, 0.42);
  --header-bg: rgba(6, 16, 31, 0.95);
  --header-border: rgba(123, 157, 206, 0.18);
  --nav-link: #d4e4ff;
  --nav-link-hover: #ffffff;
  --hero-pill-bg: rgba(15, 36, 64, 0.9);
  --hero-pill-border: rgba(123, 157, 206, 0.24);
  --hero-pill-text: #e7f0ff;
  --panel-bg: #102440;
  --panel-soft-bg: #132a48;
  --panel-border: rgba(123, 157, 206, 0.2);
  --soft-border: rgba(123, 157, 206, 0.18);
  --soft-fill: rgba(97, 167, 255, 0.14);
  --soft-fill-2: rgba(97, 167, 255, 0.1);
  --section-dark-bg:
    radial-gradient(circle at right top, rgba(97, 167, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #08172d, #06101f);
  --section-dark-text: rgba(223, 235, 255, 0.84);
  --contact-shell-bg:
    radial-gradient(circle at top left, rgba(97, 167, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #0e2038, #0a1830);
  --contact-form-bg:
    radial-gradient(circle at top right, rgba(97, 167, 255, 0.12), transparent 24%),
    #102440;
  --input-bg: #0b1b34;
  --input-border: rgba(123, 157, 206, 0.24);
  --toggle-bg: rgba(16, 36, 64, 0.96);
  --toggle-border: rgba(123, 157, 206, 0.26);
  --toggle-thumb-bg: linear-gradient(135deg, #8cc3ff, #4d96f5);
  --toggle-label: #bfd2ee;
  --toggle-label-active: #06101f;
  --footer-bg: #040c18;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  transition: background-color 240ms ease, color 240ms ease;
}

img {
  display: block;
  max-width: 100%;
}
.imglogo {
  display: block;
  max-width: 70%;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 50px 0;
}

.section-soft {
  background:
    radial-gradient(circle at top, rgba(31, 111, 213, 0.08), transparent 26%),
    var(--surface);
}

.section-dark {
  background: var(--section-dark-bg);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--header-border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 1.25rem;
}

.brand img {
  width: 89px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  color: var(--nav-link);
  font-weight: 600;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.5rem;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #2b7ce2);
  box-shadow: 0 12px 30px rgba(31, 111, 213, 0.22);
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--blue-deep), var(--blue));
}

.button-light {
  color: var(--ink);
  background: var(--panel-bg);
  box-shadow: var(--shadow);
}

.button-block {
  width: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  background: var(--soft-fill);
  color: #214f95;
  font-size: 0.9rem;
  font-weight: 700;
}

.eyebrow-dark {
  background: rgba(255, 255, 255, 0.08);
  color: #d6e7ff;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 20px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 80px -10% auto auto;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(31, 111, 213, 0.12), transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto auto 40px -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 111, 213, 0.08), transparent 70%);
  pointer-events: none;
}

.hero-grid,
.about-grid,
.contact-grid,
.split-block,
.insights-layout {
  display: grid;
  gap: 3rem;
}

.hero-grid {
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
}

.hero-copy h1,
.section-heading h2,
.split-copy h2,
.about-copy h2,
.contact-copy h2 {
  margin: 1rem 0 1.25rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  max-width: 16ch;
  font-size: clamp(3rem, 1.5vw, 5.1rem);
}

.lead,
.section-heading p,
.split-copy p,
.about-copy > p,
.contact-copy p,
.info-card p,
.feature-item p,
.insight-card p,
.list-card,
.list-link,
.tag-block p {
  color: var(--muted);
}

.lead {
  max-width: 38rem;
  font-size: 1.16rem;
}

.hero-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.3rem;
}

.hero-pillar {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--hero-pill-border);
  border-radius: 999px;
  background: var(--hero-pill-bg);
  color: var(--hero-pill-text);
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-secondary {
  color: var(--ink);
  background: var(--panel-bg);
  border-color: var(--hero-pill-border);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.hero-visual img {
  width: min(100%, 520px);
  margin-inline: auto;
  filter: drop-shadow(0 30px 80px rgba(103, 143, 196, 0.18));
}

.hero-visual-shell {
  position: relative;
  padding: 2rem 1.4rem 1.1rem;
  border: 1px solid var(--soft-border);
  border-radius: 36px;
  background:
    radial-gradient(circle at top right, rgba(31, 111, 213, 0.14), transparent 28%),
    linear-gradient(180deg, var(--panel-bg), color-mix(in srgb, var(--panel-bg) 76%, #dcebff 24%));
  box-shadow: 0 34px 80px rgba(15, 23, 42, 0.1);
}

.hero-visual-badge {
  position: absolute;
  z-index: 1;
  max-width: 220px;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(12px);
}

.hero-badge-top {
  top: 18px;
  left: -28px;
}

.hero-badge-bottom {
  right: -18px;
  bottom: 22px;
}

.hero-badge-label,
.hero-mini-stat {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-visual-badge strong {
  display: block;
  color: var(--ink);
}

.hero-visual-badge p {
  margin: 0;
  color: var(--muted);
}

.founder-note {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.founder-note img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex: 0 0 auto;
  object-fit: cover;
  object-position: center top;
}

.founder-note p {
  margin: 0;
  max-width: 44rem;
  font-weight: 700;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.2rem;
}

.hero-stat-card {
  padding: 1rem 1.05rem;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--panel-bg) 92%, transparent);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.05);
}

.hero-stat-card strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--ink);
}

.hero-stat-card span {
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 3.75rem;
}

.section-heading.center {
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(2.3rem, 1.5vw, 4rem);
}

.card-grid,
.topic-row,
.bullet-grid,
.tag-row {
  display: grid;
  gap: 1.5rem;
}

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

.info-card,
.list-card,
.list-link,
.insight-card,
.contact-form,
.highlight-panel {
  background: var(--card);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.info-card {
  padding: 2rem;
}

.info-card h3,
.feature-item h3,
.about-copy h3,
.text-cluster h3,
.text-cluster h4,
.insight-card h3,
.contact-form h3 {
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.info-card h3 {
  font-size: 1.75rem;
  letter-spacing: -0.03em;
}

.info-card.compact h3 {
  font-size: 1.55rem;
}

.icon-badge {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(180deg, var(--soft-fill), color-mix(in srgb, var(--soft-fill-2) 68%, white 32%));
  margin-bottom: 1.5rem;
}

.icon-badge img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.split-block {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.split-copy h2 {
  font-size: clamp(2.4rem, 1.5vw, 4.6rem);
  color: #fff;
}

.feature-list {
  display: grid;
  gap: 1.5rem;
}

.feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.checkmark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-weight: 800;
}

.feature-item p,
.split-copy p {
  color: var(--section-dark-text);
}

.about-showcase {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2.6rem;
  align-items: start;
}

.about-visual {
  display: grid;
  gap: 1.25rem;
  position: sticky;
  top: 108px;
}

.about-portrait-shell {
  position: relative;
  padding: 1.25rem;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(31, 111, 213, 0.14), rgba(31, 111, 213, 0.03)),
    linear-gradient(180deg, color-mix(in srgb, var(--panel-bg) 84%, #f8fbff 16%), color-mix(in srgb, var(--panel-bg) 78%, #dfefff 22%));
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.1);
}

.about-portrait-shell::before {
  content: "";
  position: absolute;
  inset: auto auto 26px 24px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 111, 213, 0.18), transparent 70%);
  pointer-events: none;
}

.about-image {
  position: relative;
  z-index: 1;
}

.about-image img {
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  object-position: center top;
  border-radius: 28px;
}

.about-floating-card {
  position: absolute;
  z-index: 2;
  max-width: 240px;
  padding: 1rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: color-mix(in srgb, var(--panel-bg) 92%, transparent);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(12px);
}

.about-floating-card strong,
.about-stat-card strong,
.about-capabilities-head h3,
.capability-item h4,
.about-story-card h3,
.about-pillars-card h3,
.voice-card p,
.about-focus-card h3 {
  color: var(--ink);
}

.about-floating-card p,
.about-stat-card span,
.capability-item p,
.about-capabilities-head p,
.about-story-card p,
.voice-card p {
  margin: 0;
  color: var(--muted);
}

.about-floating-top {
  top: 24px;
  right: -18px;
}

.about-floating-bottom {
  left: -16px;
  bottom: 26px;
}

.about-floating-label,
.focus-kicker,
.voice-label {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-metric {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-weight: 800;
}

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

.about-stat-card {
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel-bg);
  box-shadow: var(--shadow);
}

.about-stat-card strong,
.about-capabilities-head h3,
.about-story-card h3,
.about-pillars-card h3 {
  display: block;
  margin-bottom: 0.35rem;
}

.about-copy h2 {
  font-size: clamp(2.35rem, 1.5vw, 4.15rem);
}

.about-intro {
  display: grid;
  gap: 0.75rem;
}

.about-intro p {
  margin: 0;
}

.about-focus-card {
  margin: 1.4rem 0;
  padding: 1.6rem 1.6rem 1.5rem;
  border: 1px solid color-mix(in srgb, var(--blue) 30%, transparent);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(31, 111, 213, 0.14), transparent 35%),
    linear-gradient(180deg, color-mix(in srgb, var(--panel-bg) 82%, #f4f8ff 18%), color-mix(in srgb, var(--panel-bg) 78%, #deedff 22%));
  box-shadow: 0 24px 50px rgba(31, 111, 213, 0.12);
}

.about-focus-card h3 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.about-focus-card p {
  margin: 0;
}

.about-capabilities {
  margin-top: 1.35rem;
}

.about-capabilities-head {
  margin-bottom: 1rem;
}

.about-capabilities-head h3 {
  margin: 0 0 0.4rem;
  font-size: 1.5rem;
}

.capability-list {
  display: grid;
  gap: 0.85rem;
}

.capability-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel-bg);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.capability-index {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--soft-fill);
  color: var(--blue);
  font-weight: 800;
}

.capability-item h4 {
  margin: 0 0 0.25rem;
  font-size: 1.02rem;
}

.about-bottom-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  margin-top: 1.2rem;
}

.about-story-card,
.about-pillars-card,
.voice-card {
  padding: 1.25rem 1.3rem;
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  background: var(--panel-bg);
  box-shadow: var(--shadow);
}

.about-story-card h3,
.about-pillars-card h3,
.voice-card p {
  margin: 0;
}

.about-story-card h3,
.about-pillars-card h3 {
  margin-bottom: 0.55rem;
  font-size: 1.2rem;
}

.pillars-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pillar-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel-bg) 72%, var(--surface) 28%);
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
}

.voice-card {
  margin-top: 0.9rem;
  background:
    linear-gradient(180deg, rgba(16, 24, 39, 0.98), rgba(20, 31, 51, 0.98)),
    var(--navy);
  border-color: rgba(255, 255, 255, 0.08);
}

.voice-card p {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

.voice-label {
  color: #9cc7ff;
}

.insights-shell {
  display: grid;
  gap: 2rem;
}

.insights-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.5rem;
  align-items: end;
}

.insights-heading h2 {
  margin: 1rem 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.insights-heading p,
.insights-summary-card p,
.insight-panel-head p,
.insight-feature-body p {
  color: var(--muted);
}

.insights-summary-card {
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--soft-border);
  border-radius: 26px;
  background:
    radial-gradient(circle at top right, rgba(31, 111, 213, 0.12), transparent 35%),
    linear-gradient(180deg, var(--panel-bg), color-mix(in srgb, var(--panel-bg) 78%, #e6f2ff 22%));
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07);
}

.insights-summary-label {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.insights-summary-card strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ink);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.topic-card,
.insight-panel,
.insight-feature-card {
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  background: var(--panel-bg);
  box-shadow: var(--shadow);
}

.topic-card {
  padding: 1.4rem;
}

.topic-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.topic-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--soft-fill);
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.topic-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.45rem;
  line-height: 1.18;
}

.insights-feature-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 1.5rem;
  align-items: start;
}

.insight-feature-card {
  overflow: hidden;
}

.insight-feature-media {
  position: relative;
  padding: 1rem 1rem 0;
}

.insight-feature-badge {
  position: absolute;
  left: 1.8rem;
  bottom: 1rem;
  max-width: 250px;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: color-mix(in srgb, var(--panel-bg) 92%, transparent);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.insight-feature-badge span {
  display: inline-block;
  margin-bottom: 0.3rem;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.insight-feature-badge strong {
  display: block;
  color: var(--ink);
}

.insight-feature-body {
  padding: 1.35rem 1.4rem 1.4rem;
}

.insight-feature-title {
  margin: 0 0 0.75rem;
  font-size: 1.9rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.insights-side-column {
  display: grid;
  gap: 1rem;
}

.insight-panel {
  padding: 1.25rem;
}

.insight-panel-head {
  margin-bottom: 0.9rem;
}

.insight-panel-head h3 {
  margin: 0 0 0.35rem;
  font-size: 1.3rem;
}

.list-card,
.list-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 1.05rem 1.15rem;
  margin-top: 0.85rem;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel-soft-bg);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.list-card.strong {
  color: var(--ink);
  font-weight: 700;
}

.list-link span:last-child {
  color: var(--blue);
  font-size: 1.1rem;
}

.insight-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.author img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

.author h3,
.author p {
  margin: 0;
}

.social-badge {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--soft-fill);
  color: var(--blue);
  font-weight: 800;
}

.insight-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 24px;
}

.insight-meta {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-grid {
  grid-template-columns: 1fr 0.95fr;
  align-items: center;
}

.contact-section {
  position: relative;
}

.contact-shell {
  padding: 1.5rem;
  border: 1px solid var(--panel-border);
  border-radius: 36px;
  background: var(--contact-shell-bg);
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.08);
}

.contact-copy h2 {
  font-size: clamp(2.5rem, 1.5vw, 5rem);
}

.contact-copy {
  padding: 1rem 0.75rem 1rem 0;
}

.contact-list {
  display: grid;
  gap: 1.4rem;
  margin-top: 2.25rem;
}

.contact-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.contact-highlight-card {
  padding: 1.15rem 1.15rem 1.05rem;
  border: 1px solid var(--soft-border);
  border-radius: 22px;
  background: color-mix(in srgb, var(--panel-bg) 94%, transparent);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
}

.contact-highlight-card strong,
.contact-item strong,
.contact-form-head h3 {
  display: block;
  color: var(--ink);
}

.contact-highlight-card strong {
  margin-bottom: 0.35rem;
}

.highlight-kicker,
.form-kicker {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-highlight-card p,
.contact-form-head p,
.form-note {
  margin: 0;
  color: var(--muted);
}

.contact-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.05rem;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel-bg);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.05);
}

.contact-item p {
  margin: 0 0 0.15rem;
}

.contact-item strong {
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--soft-fill);
  color: var(--blue);
  font-weight: 800;
}

.contact-form {
  padding: 1.7rem;
  background: var(--contact-form-bg);
}

.contact-form-head {
  margin-bottom: 1rem;
}

.contact-form-head h3 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

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

.contact-form label {
  display: grid;
  gap: 0.55rem;
  font-weight: 700;
  margin-top: 1.25rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--input-border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  background: var(--input-bg);
  color: var(--ink);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(31, 111, 213, 0.65);
  box-shadow: 0 0 0 4px rgba(31, 111, 213, 0.12);
}

.form-status {
  min-height: 1.5rem;
  margin: 0.85rem 0 0;
  color: var(--blue);
  font-weight: 700;
}

.form-status[data-state="success"] {
  color: #157347;
}

.form-status[data-state="error"] {
  color: #b42318;
}

.form-status[data-state="loading"] {
  color: var(--blue-deep);
}

.contact-form button[disabled] {
  opacity: 0.8;
  cursor: wait;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}

.form-note {
  font-size: 0.92rem;
  text-align: right;
}

.site-footer {
  padding: 2rem 0;
  background: var(--footer-bg);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-wrap img {
  width: 89px;
  height: auto;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: rgba(97, 167, 255, 0.12);
  color: #d4e4ff;
}

body[data-theme="dark"] .nav-toggle {
  background: rgba(97, 167, 255, 0.12);
  color: #d4e4ff;
}

.floating-actions {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 30;
  display: grid;
  gap: 0.75rem;
}

.floating-button {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--toggle-border);
  border-radius: 50%;
  background: var(--toggle-bg);
  color: var(--ink);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(16px);
  cursor: pointer;
  transition:
    transform 180ms ease,
    opacity 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

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

.floating-button-icon {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
}

.theme-toggle .floating-button-icon {
  color: var(--blue);
}

.back-to-top {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-delay {
  transition-delay: 110ms;
}

.reveal-delay-2 {
  transition-delay: 180ms;
}

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

@media (max-width: 1080px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .split-block,
  .insights-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

  .hero-visual {
    order: -1;
  }

  .hero-visual img {
    width: min(100%, 420px);
  }

  .hero-visual-shell {
    max-width: 540px;
    margin-inline: auto;
  }

  .tag-row,
  .card-grid-3,
  .topic-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-showcase,
  .about-bottom-grid {
    grid-template-columns: 1fr;
  }

  .insights-hero,
  .insights-feature-layout,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .contact-highlights,
  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    position: static;
  }

  .about-floating-top {
    right: 18px;
  }

  .about-floating-bottom {
    left: 18px;
  }

  .about-visual {
    max-width: 560px;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 60px 0;
  }

  .site-header {
    backdrop-filter: blur(12px);
  }

  .nav-wrap {
    min-height: 72px;
    gap: 0.85rem;
  }

  .brand img {
    width: 126px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.75rem;
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: color-mix(in srgb, var(--panel-bg) 98%, transparent);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 0.45rem 0;
    font-size: 0.98rem;
  }

  .nav-cta {
    width: 100%;
    margin-top: 0.2rem;
  }

  .hero {
    padding-top: 10px;
  }

  .hero-grid {
    gap: 1.4rem;
  }

  .hero-copy {
    text-align: left;
  }

  .hero-copy h1,
  .hero-copy .lead {
    margin-inline: 0;
  }

  .hero-pillars,
  .hero-actions {
    justify-content: flex-start;
  }

  .hero-visual img {
    width: min(100%, 340px);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-visual-badge {
    max-width: 200px;
  }

  .tag-row,
  .card-grid-3,
  .topic-row,
  .bullet-grid {
    grid-template-columns: 1fr;
  }

  .founder-note {
    align-items: flex-start;
    padding: 0.95rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: color-mix(in srgb, var(--panel-bg) 80%, #fafcff 20%);
    text-align: left;
  }

  .section-heading {
    margin-bottom: 2rem;
  }

  .section-heading.center {
    text-align: left;
  }

  .split-copy,
  .contact-copy {
    text-align: left;
  }

  .split-copy .button-light {
    margin-inline: 0;
  }

  .feature-item {
    padding: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.02);
  }

  .about-grid,
  .insights-layout,
  .contact-grid {
    gap: 2rem;
  }

  .insights-shell {
    gap: 1.5rem;
  }

  .contact-shell {
    padding: 1rem;
    border-radius: 24px;
  }

  .about-showcase {
    gap: 2.35rem;
  }

  .about-visual {
    max-width: none;
    gap: 1.35rem;
  }

  .about-portrait-shell {
    padding: 1.2rem;
    border-radius: 30px;
  }

  .about-image img {
    max-width: 460px;
    margin-inline: auto;
    aspect-ratio: 4 / 5;
  }

  .about-copy {
    padding-inline: 0.2rem;
  }

  .about-intro {
    gap: 0.95rem;
  }

  .about-focus-card {
    margin: 1.6rem 0;
    padding: 1.45rem;
  }

  .about-capabilities {
    margin-top: 1.6rem;
  }

  .capability-list {
    gap: 1rem;
  }

  .capability-item {
    padding: 1.1rem 1.15rem;
  }

  .highlight-panel {
    padding: 1.25rem;
    font-size: 1.3rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .about-bottom-grid {
    gap: 1rem;
    margin-top: 1.35rem;
  }

  .about-story-card,
  .about-pillars-card,
  .voice-card {
    padding: 1.2rem 1.25rem;
  }

  .insight-feature-badge {
    position: static;
    max-width: none;
    margin-top: 0.85rem;
  }

  .contact-item {
    align-items: start;
  }

  .contact-copy {
    padding: 0;
  }

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

  .form-note {
    text-align: left;
  }

  .footer-wrap {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 1.2rem), var(--container));
  }

  .section {
    padding: 58px 0;
  }

  .nav-wrap {
    min-height: 64px;
    gap: 0.65rem;
  }

  .brand img {
    width: 110px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.15rem, 10.5vw, 3rem);
    line-height: 1.04;
  }

  .lead {
    font-size: 0.98rem;
  }

  .hero-pillars {
    gap: 0.55rem;
  }

  .hero-pillar {
    min-height: 36px;
    padding: 0.45rem 0.78rem;
    font-size: 0.85rem;
  }

  .eyebrow {
    min-height: 32px;
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
  }

  .site-nav {
    left: 0.6rem;
    right: 0.6rem;
    padding: 0.85rem;
  }

  .button {
    width: auto;
    min-height: 48px;
    padding: 0.85rem 1.2rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button,
  .form-footer .button,
  .nav-cta {
    width: 100%;
  }

  .hero-visual img {
    width: min(100%, 290px);
  }

  .hero-visual-shell {
    padding: 1rem 0.75rem 0.8rem;
    border-radius: 24px;
  }

  .hero-visual-badge {
    position: static;
    max-width: none;
    margin-bottom: 0.75rem;
    text-align: left;
  }

  .founder-note {
    gap: 0.8rem;
    padding: 0.85rem;
  }

  .founder-note img {
    width: 48px;
    height: 48px;
  }

  .founder-note p {
    font-size: 0.95rem;
  }

  .hero-stat-card {
    text-align: left;
  }

  .section-heading h2,
  .split-copy h2,
  .about-copy h2,
  .contact-copy h2 {
    line-height: 1.08;
  }

  .section-heading p,
  .split-copy p,
  .about-copy > p,
  .contact-copy p,
  .info-card p,
  .feature-item p,
  .insight-card p,
  .list-card,
  .list-link,
  .tag-block p {
    font-size: 0.97rem;
  }

  .info-card,
  .contact-form,
  .insight-card {
    padding: 1.3rem;
  }

  .topic-card,
  .insight-panel,
  .insight-feature-body {
    padding: 1.15rem;
  }

  .insights-heading h2 {
    font-size: clamp(2.1rem, 10vw, 3rem);
  }

  .insight-feature-title {
    font-size: 1.5rem;
  }

  .icon-badge {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
  }

  .info-card h3 {
    font-size: 1.5rem;
  }

  .info-card.compact h3 {
    font-size: 1.3rem;
  }

  .split-copy h2 {
    font-size: clamp(2.1rem, 1.5vw, 2.9rem);
  }

  .feature-item {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .checkmark {
    width: 34px;
    height: 34px;
  }

  .about-floating-card {
    position: static;
    max-width: none;
    margin-top: 0.95rem;
    padding: 1rem 1.05rem;
  }

  .about-copy h2 {
    font-size: clamp(2.05rem, 1.5vw, 2.85rem);
    margin-bottom: 1rem;
  }

  .about-copy {
    padding-inline: 0.15rem;
  }

  .about-intro {
    gap: 0.9rem;
  }

  .about-focus-card {
    margin: 1.4rem 0;
    padding: 1.35rem 1.15rem;
  }

  .about-focus-card h3 {
    font-size: 1.35rem;
  }

  .about-capabilities {
    margin-top: 1.45rem;
  }

  .about-capabilities-head {
    margin-bottom: 1.1rem;
  }

  .about-capabilities-head h3 {
    margin-bottom: 0.5rem;
  }

  .capability-item {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding: 1.05rem 1rem;
  }

  .capability-index {
    width: 38px;
    height: 38px;
  }

  .pillars-grid {
    gap: 0.6rem;
  }

  .pillar-chip {
    width: 100%;
    justify-content: flex-start;
    border-radius: 16px;
  }

  .voice-card,
  .about-story-card,
  .about-pillars-card {
    padding: 1.15rem 1.05rem;
  }

  .list-card,
  .list-link {
    min-height: 64px;
    padding: 0.9rem;
  }

  .insight-head {
    align-items: flex-start;
  }

  .author img {
    width: 46px;
    height: 46px;
  }

  .insight-meta {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
  }

  .contact-copy h2 {
    font-size: clamp(2.2rem, 1.5vw, 3.2rem);
  }

  .contact-list {
    margin-top: 1.5rem;
    gap: 1rem;
  }

  .contact-highlights {
    margin-top: 1.35rem;
  }

  .contact-item {
    gap: 0.75rem;
  }

  .contact-icon {
    width: 46px;
    height: 46px;
    font-size: 0.95rem;
  }

  .contact-form h3 {
    font-size: 1.45rem;
  }

  .contact-shell {
    padding: 0.8rem;
    border-radius: 20px;
  }

  .contact-highlight-card,
  .contact-item,
  .contact-form,
  .topic-card,
  .insight-panel,
  .insight-feature-card {
    border-radius: 18px;
  }

  .button,
  .contact-form input,
  .contact-form textarea {
    border-radius: 12px;
  }

  .floating-actions {
    right: 0.75rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    gap: 0.6rem;
  }

  .floating-button {
    width: 46px;
    height: 46px;
  }
}

@media (max-width: 400px) {
  .section {
    padding: 52px 0;
  }

  .container {
    width: min(calc(100% - 1rem), var(--container));
  }

  .brand img {
    width: 102px;
  }

  .hero-copy h1 {
    font-size: 1.95rem;
  }

  .hero-pillars,
  .hero-actions {
    gap: 0.55rem;
  }

  .info-card,
  .contact-form,
  .insight-card {
    padding: 1.1rem;
  }

  .about-portrait-shell {
    padding: 0.9rem;
    border-radius: 24px;
  }

  .about-image img {
    border-radius: 20px;
  }

  .about-focus-card,
  .about-story-card,
  .about-pillars-card,
  .voice-card {
    border-radius: 18px;
  }

  .about-focus-card {
    padding: 1.15rem 1rem;
  }

  .capability-item {
    padding: 0.95rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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