:root {
  --bg: #ffffff;
  --surface: #f6f8fb;
  --surface-strong: #eef2f8;
  --text: #07111f;
  --text-soft: #455065;
  --line: rgba(10, 31, 68, 0.12);
  --brand: #0a1f44;
  --brand-strong: #06142d;
  --brand-soft: #123267;
  --brand-tint: #dbe7ff;
  --shadow-soft: 0 16px 44px rgba(10, 31, 68, 0.08);
  --shadow-strong: 0 18px 60px rgba(10, 31, 68, 0.16);
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 34px;
  --container: min(1120px, calc(100% - 32px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(10, 31, 68, 0.06), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.page-shell {
  overflow: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid transparent;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

body.is-scrolled .site-header {
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(10, 31, 68, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 84px;
}

.brand img {
  width: clamp(180px, 32vw, 308px);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--text-soft);
  font-size: 0.96rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-soft) 100%);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(10, 31, 68, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: linear-gradient(135deg, #15356a 0%, #1a447f 100%);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.88);
  color: var(--brand);
  border-color: rgba(10, 31, 68, 0.16);
  box-shadow: 0 10px 26px rgba(10, 31, 68, 0.08);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(10, 31, 68, 0.3);
  background: #ffffff;
}

.button-large {
  min-height: 58px;
}

.button-xl {
  min-height: 62px;
  padding-inline: 1.8rem;
}

.button-header {
  display: none;
}

.hero-section {
  position: relative;
  padding: 40px 0 48px;
}

.hero-section::before,
.hero-section::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero-section::before {
  top: 120px;
  right: -160px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(10, 31, 68, 0.14), transparent 65%);
}

.hero-section::after {
  inset: 60px auto auto -140px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(18, 50, 103, 0.08), transparent 70%);
}

.hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.hero-copy,
.hero-panel,
.section-heading,
.about-cards,
.founder-photo-frame,
.founder-copy,
.service-card,
.differentials-card,
.authority-card,
.cta-box {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(10, 31, 68, 0.07);
  color: var(--brand);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-heading h2,
.founder-copy h2,
.cta-box h2 {
  margin: 18px 0 14px;
  font-family: "Sora", "Segoe UI", sans-serif;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.hero-copy h1 {
  font-size: clamp(2.7rem, 7vw, 5.3rem);
  max-width: 12ch;
}

.hero-lead,
.section-heading p,
.founder-copy p,
.cta-box p,
.service-card p,
.authority-card p,
.info-card p,
.differentials-card,
.trust-card span {
  color: var(--text-soft);
  line-height: 1.72;
  font-size: 1rem;
}

.hero-lead {
  max-width: 58ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-note {
  margin: 18px 0 0;
  color: var(--text-soft);
  font-size: 0.98rem;
  max-width: 58ch;
}

.trust-strip {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.trust-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
}

.trust-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
  letter-spacing: -0.03em;
}

.hero-panel {
  min-width: 0;
}

.panel-surface {
  position: relative;
  padding: 24px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 248, 251, 0.96) 100%);
  border: 1px solid rgba(10, 31, 68, 0.08);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.panel-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(10, 31, 68, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 31, 68, 0.035) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
  pointer-events: none;
}

.panel-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.panel-badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  background: rgba(10, 31, 68, 0.09);
  color: var(--brand);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.panel-badge.muted {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(10, 31, 68, 0.1);
}

.panel-stages {
  display: grid;
  gap: 14px;
}

.stage-card {
  position: relative;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(10, 31, 68, 0.08);
}

.stage-index {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.stage-card strong {
  display: block;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.stage-card p {
  margin: 8px 0 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.panel-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(10, 31, 68, 0.08);
}

.summary-label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.summary-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--brand);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
}

.summary-chip span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #75ffca;
  box-shadow: 0 0 0 6px rgba(117, 255, 202, 0.15);
}

.section {
  padding: 84px 0;
}

.split-layout,
.founder-grid,
.differentials-grid {
  display: grid;
  gap: 28px;
}

.section-heading {
  max-width: 70ch;
}

.section-heading.centered {
  margin: 0 auto 26px;
  text-align: center;
}

.section-heading.light {
  color: #ffffff;
}

.section-heading.light p,
.section-heading.light h2 {
  color: #ffffff;
}

.about-cards,
.service-grid,
.authority-grid {
  display: grid;
  gap: 16px;
}

.info-card,
.service-card,
.authority-card {
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(10, 31, 68, 0.08);
  box-shadow: var(--shadow-soft);
}

.info-card h3,
.service-card h3,
.authority-card h3 {
  margin: 0 0 10px;
  font-family: "Sora", "Segoe UI", sans-serif;
  letter-spacing: -0.03em;
  font-size: 1.16rem;
}

.founder-photo-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  justify-self: center;
  align-self: start;
}

.photo-accent {
  position: absolute;
  inset: 34px -18px auto auto;
  width: 180px;
  height: 180px;
  border-radius: 38px;
  background: linear-gradient(135deg, var(--brand) 0%, #1a4a8d 100%);
  box-shadow: var(--shadow-strong);
}

.founder-photo-shell {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-radius: 36px;
  background: #ffffff;
  border: 1px solid rgba(10, 31, 68, 0.08);
  box-shadow: var(--shadow-strong);
  line-height: 0;
}

.founder-photo-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
  border-radius: 0;
  border: 0;
  background: transparent;
}

.founder-photo-note {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(10, 31, 68, 0.08);
  box-shadow: var(--shadow-soft);
}

.founder-photo-note strong {
  font-size: 0.98rem;
  letter-spacing: -0.03em;
}

.founder-photo-note span {
  color: var(--text-soft);
  line-height: 1.6;
}

.founder-copy {
  min-width: 0;
}

.bullet-list,
.check-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.bullet-list li,
.check-list li {
  position: relative;
  padding-left: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.bullet-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #ffffff 24%, transparent 25%),
    linear-gradient(135deg, var(--brand) 0%, #1e4a8c 100%);
  box-shadow: 0 0 0 6px rgba(10, 31, 68, 0.08);
}

.founder-focus {
  display: grid;
  gap: 8px;
  margin-top: 26px;
  padding: 20px;
  border-left: 4px solid var(--brand);
  border-radius: 0 20px 20px 0;
  background: rgba(10, 31, 68, 0.04);
}

.founder-focus strong {
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.service-card {
  height: 100%;
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(10, 31, 68, 0.12), rgba(18, 50, 103, 0.04));
  color: var(--brand);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.differentials-section {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 25%),
    linear-gradient(135deg, #081731 0%, #0a1f44 52%, #102c5e 100%);
}

.differentials-card {
  padding: 26px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.16);
}

.check-list li {
  color: #ffffff;
}

.check-list li::before {
  background:
    radial-gradient(circle at center, #0a1f44 24%, transparent 25%),
    linear-gradient(135deg, #ffffff 0%, #d7e4ff 100%);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.mini-statement {
  display: grid;
  gap: 8px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.86);
}

.authority-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.authority-card {
  min-height: 100%;
}

.cta-section {
  padding-top: 24px;
}

.cta-box {
  display: grid;
  gap: 22px;
  align-items: center;
  padding: 32px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(135deg, #081731 0%, #0a1f44 55%, #123267 100%);
  color: #ffffff;
  box-shadow: var(--shadow-strong);
}

.cta-box h2,
.cta-box p {
  color: #ffffff;
}

.site-footer {
  padding: 30px 0 44px;
}

.footer-inner {
  display: grid;
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: grid;
  gap: 12px;
}

.footer-brand p,
.footer-meta p {
  margin: 0;
  color: var(--text-soft);
}

.footer-link {
  color: var(--brand);
  font-weight: 800;
}

.footer-meta {
  display: grid;
  gap: 8px;
}

.modal-open {
  overflow: hidden;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.contact-modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 17, 31, 0.62);
  backdrop-filter: blur(6px);
}

.contact-modal__dialog {
  position: relative;
  width: min(720px, 100%);
  max-height: min(92vh, 860px);
  overflow: auto;
  padding: 30px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(10, 31, 68, 0.05), transparent 26%),
    #ffffff;
  border: 1px solid rgba(10, 31, 68, 0.1);
  box-shadow: 0 26px 80px rgba(7, 17, 31, 0.26);
}

.contact-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  background: rgba(10, 31, 68, 0.08);
  color: var(--brand);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}

.contact-modal__intro {
  margin: 14px 0 0;
  color: var(--text-soft);
  line-height: 1.72;
}

.contact-modal__dialog h2 {
  margin: 18px 0 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

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

.contact-form__field {
  display: grid;
  gap: 8px;
}

.contact-form__field span {
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  border: 1px solid rgba(10, 31, 68, 0.16);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.contact-form__field textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  border-color: rgba(10, 31, 68, 0.36);
  box-shadow: 0 0 0 5px rgba(10, 31, 68, 0.08);
}

.contact-form__helper {
  margin: 18px 0 0;
  color: var(--text-soft);
}

.contact-form__helper a {
  color: var(--brand);
  font-weight: 800;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 480ms ease,
    transform 480ms ease;
}

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

@media (min-width: 720px) {
  .hero-section {
    padding: 54px 0 56px;
  }

  .hero-grid,
  .split-layout,
  .founder-grid,
  .differentials-grid,
  .cta-box,
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .cta-box {
    justify-content: space-between;
  }
}

@media (min-width: 980px) {
  .button-header {
    display: inline-flex;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
    gap: 38px;
  }

  .split-layout,
  .founder-grid,
  .differentials-grid {
    align-items: center;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .founder-grid {
    align-items: start;
  }

  .panel-surface {
    padding: 28px;
  }

  .cta-box {
    padding: 36px 40px;
  }

  .footer-inner {
    align-items: center;
  }
}

@media (max-width: 979px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 14px 0;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 18px;
    padding-bottom: 10px;
  }
}

@media (max-width: 719px) {
  .section {
    padding: 70px 0;
  }

  .site-nav {
    font-size: 0.9rem;
  }

  .hero-section {
    padding-top: 28px;
  }

  .hero-copy h1 {
    max-width: 10ch;
  }

  .panel-summary,
  .hero-actions {
    align-items: stretch;
  }

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

  .founder-photo-frame {
    margin: 0 auto;
  }

  .panel-surface,
  .info-card,
  .service-card,
  .authority-card,
  .differentials-card,
  .cta-box,
  .contact-modal__dialog {
    padding: 22px;
  }
}

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

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

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