:root,
[data-theme="light"] {
  --site-bg: #f3f7f7;
  --site-surface: #ffffff;
  --site-surface-soft: #eaf2f1;
  --site-ink: #102832;
  --site-muted: #5d737b;
  --site-navy: #082634;
  --site-navy-soft: #103847;
  --site-teal: #078f86;
  --site-teal-bright: #13b8a9;
  --site-amber: #ee9e34;
  --site-border: rgba(13, 55, 69, 0.14);
  --site-shadow: 0 24px 70px rgba(8, 38, 52, 0.12);
  --site-radius: 22px;
}

[data-theme="dark"] {
  --site-bg: #06151e;
  --site-surface: #0c222d;
  --site-surface-soft: #102d38;
  --site-ink: #edf7f7;
  --site-muted: #a2b8be;
  --site-navy: #031019;
  --site-navy-soft: #0e3442;
  --site-teal: #38d2c0;
  --site-teal-bright: #64ead9;
  --site-amber: #ffb65a;
  --site-border: rgba(187, 225, 229, 0.16);
  --site-shadow: 0 28px 80px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 90% 5%, rgba(19, 184, 169, 0.09), transparent 26rem),
    var(--site-bg);
  color: var(--site-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

::selection {
  background: var(--site-teal);
  color: #fff;
}

a {
  color: var(--site-teal);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--site-teal-bright);
}

.container {
  min-height: 100vh;
  width: 100%;
  max-width: none;
}

.content {
  display: block;
  flex: 1 0 auto;
  margin: 0;
  padding: 0;
}

.header {
  position: sticky;
  z-index: 40;
  top: 0;
  width: 100%;
  height: auto;
  padding: 0 28px;
  border-bottom: 1px solid var(--site-border);
  background: color-mix(in srgb, var(--site-bg) 86%, transparent);
  backdrop-filter: blur(18px);
}

.header__inner {
  width: min(1180px, 100%);
  min-height: 76px;
  margin: 0 auto;
}

.logo {
  font-weight: 800;
  letter-spacing: -0.035em;
}

.logo__mark {
  color: var(--site-amber);
}

.logo__text {
  font-size: 1.02rem;
}

.menu {
  align-items: center;
}

.menu a {
  position: relative;
  color: var(--site-ink);
  font-size: 0.88rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.menu a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--site-teal);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.menu a:hover::after {
  transform: scaleX(1);
}

.theme-toggle {
  color: var(--site-ink);
}

.home-shell,
.consulting-shell,
.contact-shell,
.about-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: 80px 0 96px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--site-teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  background: var(--site-amber);
  content: "";
}

.home-hero h1 {
  max-width: 780px;
  margin: 20px 0 26px;
  color: var(--site-ink);
  font-size: clamp(3rem, 6.5vw, 5.7rem);
  font-weight: 820;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.home-hero h1 span {
  color: var(--site-teal);
}

.home-hero__lead {
  max-width: 680px;
  margin: 0;
  color: var(--site-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.72;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 38px;
}

.site-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.site-button--primary {
  background: var(--site-teal);
  box-shadow: 0 12px 28px rgba(7, 143, 134, 0.24);
  color: #fff;
}

.site-button--primary:hover {
  background: var(--site-teal-bright);
  color: #fff;
}

.site-button--secondary {
  border-color: var(--site-border);
  background: var(--site-surface);
  color: var(--site-ink);
}

.site-button--secondary:hover {
  border-color: var(--site-teal);
  color: var(--site-ink);
}

.site-button--light {
  flex: 0 0 auto;
  background: #fff;
  color: #0b2a36;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  color: var(--site-muted);
  font-size: 0.82rem;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.trust-list strong {
  color: var(--site-ink);
}

.home-hero__visual {
  position: relative;
  min-height: 610px;
}

.portrait-panel {
  position: absolute;
  inset: 0 42px 72px 0;
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: 36px;
  background: var(--site-navy);
  box-shadow: var(--site-shadow);
}

.portrait-panel::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(3, 16, 25, 0.78));
  content: "";
}

.portrait-panel__glow {
  position: absolute;
  z-index: 1;
  top: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(19, 184, 169, 0.28);
  filter: blur(20px);
}

.portrait-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: contrast(1.04);
}

.portrait-panel__caption {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 26px;
  left: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e7f9f7;
  font-size: 0.78rem;
  font-weight: 650;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #66e6a8;
  box-shadow: 0 0 0 5px rgba(102, 230, 168, 0.14);
}

.architecture-card {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  width: min(320px, 78%);
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: rgba(8, 38, 52, 0.94);
  box-shadow: 0 20px 55px rgba(3, 16, 25, 0.32);
  color: #edf8f8;
  backdrop-filter: blur(18px);
}

.architecture-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #8ba9b3;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.architecture-card__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--site-amber);
  box-shadow: 0 0 0 5px rgba(238, 158, 52, 0.14);
}

.architecture-card ol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 16px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.architecture-card li {
  display: grid;
  gap: 3px;
  font-size: 0.76rem;
  font-weight: 700;
}

.architecture-card li span {
  color: var(--site-teal-bright);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.home-section {
  padding: 100px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 46px;
}

.section-heading--row {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-heading--row > div {
  max-width: 760px;
}

.section-heading h2,
.business-bridge h2,
.final-cta h2 {
  margin: 16px 0;
  color: var(--site-ink);
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.section-heading p,
.business-bridge p,
.final-cta p {
  color: var(--site-muted);
  font-size: 1.04rem;
}

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

.expertise-card,
.article-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.expertise-card {
  min-height: 265px;
  padding: 32px;
}

.expertise-card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--site-teal), transparent 70%);
  content: "";
}

.expertise-card:hover,
.article-card:hover {
  border-color: color-mix(in srgb, var(--site-teal) 50%, transparent);
  box-shadow: 0 18px 50px rgba(8, 38, 52, 0.1);
  transform: translateY(-4px);
}

.expertise-card__number {
  color: var(--site-teal);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.expertise-card h3 {
  margin: 54px 0 12px;
  color: var(--site-ink);
  font-size: 1.38rem;
  letter-spacing: -0.025em;
}

.expertise-card p {
  margin: 0;
  color: var(--site-muted);
}

.business-bridge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 52px;
  margin: 34px 0;
  padding: clamp(34px, 6vw, 68px);
  border-radius: 32px;
  background:
    linear-gradient(120deg, rgba(19, 184, 169, 0.14), transparent 48%),
    var(--site-navy);
  box-shadow: var(--site-shadow);
}

.business-bridge > div {
  max-width: 760px;
}

.business-bridge h2,
.business-bridge p {
  color: #eef8f8;
}

.business-bridge p {
  margin-bottom: 0;
  color: #aec2c9;
}

.featured-section {
  padding-bottom: 72px;
}

.text-link,
.article-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 750;
  text-decoration: none;
}

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

.article-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 28px;
}

.article-card__meta {
  display: flex;
  justify-content: space-between;
  color: var(--site-muted);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.article-card h3 {
  margin: 34px 0 14px;
  font-size: 1.28rem;
  line-height: 1.35;
}

.article-card h3 a {
  color: var(--site-ink);
  text-decoration: none;
}

.article-card p {
  color: var(--site-muted);
  font-size: 0.92rem;
}

.article-card__link {
  margin-top: auto;
}

.final-cta {
  max-width: 920px;
  margin: 40px auto 120px;
  padding: clamp(36px, 7vw, 78px);
  border: 1px solid var(--site-border);
  border-radius: 34px;
  background:
    radial-gradient(circle at 100% 0, rgba(238, 158, 52, 0.13), transparent 42%),
    var(--site-surface);
  text-align: center;
}

.final-cta .eyebrow {
  justify-content: center;
}

.final-cta p {
  max-width: 620px;
  margin: 0 auto 26px;
}

.consulting-shell {
  padding: 72px 0 110px;
}

.consulting-shell article {
  width: 100%;
}

.consulting-hero {
  max-width: 930px;
  padding: 62px 0 80px;
}

.consulting-hero h1 {
  max-width: 850px;
  margin: 18px 0 24px;
  color: var(--site-ink);
  font-size: clamp(2.9rem, 6vw, 5.4rem);
  letter-spacing: -0.06em;
  line-height: 1;
}

.consulting-hero__lead {
  color: var(--site-muted);
  font-size: 1.18rem;
}

.consulting-hero__note {
  margin: 8px 0 0;
  color: var(--site-muted);
  font-size: 0.78rem;
}

.consulting-section {
  padding: 70px 0;
}

.consulting-section h2 {
  max-width: 780px;
  margin: 16px 0 40px;
  color: var(--site-ink);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.045em;
}

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

.service-card,
.offer-card {
  padding: 30px;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-surface);
}

.service-card h3,
.offer-card h3 {
  margin-top: 0;
  color: var(--site-ink);
}

.offer-card > span {
  color: var(--site-teal);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.offer-card h3 {
  margin-top: 32px;
}

.service-card p,
.service-card li,
.offer-card p,
.offer-card li {
  color: var(--site-muted);
}

.service-card li::marker,
.offer-card li::marker {
  color: var(--site-teal);
}

.process-grid,
.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  counter-reset: process;
}

.process-step,
.process-list li {
  padding: 24px;
  border-top: 1px solid var(--site-border);
  counter-increment: process;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-step::before,
.process-list li::before {
  display: block;
  margin-bottom: 26px;
  color: var(--site-teal);
  content: "0" counter(process);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.process-step h3,
.process-list strong {
  display: block;
  margin: 26px 0 10px;
  color: var(--site-ink);
}

.process-step p,
.process-list span {
  color: var(--site-muted);
}

.consulting-close,
.partnership-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: clamp(34px, 6vw, 64px);
  border-radius: 30px;
  background: var(--site-navy);
}

.consulting-close h2,
.consulting-close p,
.partnership-panel h2,
.partnership-panel p {
  color: #eef8f8;
}

.consulting-close p,
.partnership-panel p {
  color: #a9bec6;
}

.partnership-panel {
  margin-top: 70px;
  padding: clamp(34px, 6vw, 64px);
}

.partnership-panel > div {
  max-width: 760px;
}

.post,
.posts,
.page {
  width: min(900px, calc(100% - 48px));
  margin: 0 auto;
  padding: 70px 0 100px;
}

.post-title {
  color: var(--site-ink);
  font-size: clamp(2.35rem, 5vw, 4.4rem);
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.post-title a {
  color: inherit;
  text-decoration: none;
}

.post-content {
  color: var(--site-ink);
  font-size: 1.02rem;
}

.post-content h2,
.post-content h3 {
  margin-top: 2.2em;
  color: var(--site-ink);
  letter-spacing: -0.025em;
}

.post-content blockquote {
  margin: 2.2em 0;
  padding: 20px 26px;
  border-left: 3px solid var(--site-teal);
  background: var(--site-surface-soft);
  color: var(--site-muted);
}

.post-content pre,
.post-content table,
#toc {
  border: 1px solid var(--site-border);
  border-radius: 14px;
}

.post-content img,
.post-cover img {
  border-radius: 18px;
}

.post-info,
.post-info a {
  color: var(--site-muted);
}

.article-cta {
  margin: 72px 0 20px;
  padding: 34px;
  border-radius: 22px;
  background:
    linear-gradient(120deg, rgba(19, 184, 169, 0.14), transparent 56%),
    var(--site-navy);
}

.article-cta h2 {
  margin: 0 0 12px;
  color: #f0f8f8;
}

.article-cta p {
  color: #adc1c8;
}

.article-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-shell {
  padding: 70px 0 120px;
}

.contact-shell article {
  width: 100%;
}

.contact-hero {
  max-width: 900px;
  padding: 42px 0 54px;
}

.contact-hero h1 {
  margin: 18px 0 22px;
  color: var(--site-ink);
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 820;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.contact-hero p {
  max-width: 760px;
  margin: 0;
  color: var(--site-muted);
  font-size: 1.12rem;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.7fr);
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: 30px;
  background: var(--site-navy);
  box-shadow: var(--site-shadow);
}

.contact-card__media {
  min-height: 440px;
  background: #03131f;
}

.contact-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.contact-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(30px, 5vw, 52px);
  background:
    radial-gradient(circle at 100% 0, rgba(19, 184, 169, 0.16), transparent 45%),
    var(--site-navy);
}

.contact-card__network {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #9fb8c0;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card__network strong {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  background: var(--site-teal);
  color: #fff;
  font-size: 0.86rem;
  letter-spacing: -0.04em;
  text-transform: none;
}

.contact-card h2 {
  margin: 32px 0 14px;
  color: #f1f8f8;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.contact-card__body > p {
  margin: 0 0 28px;
  color: #a9bec6;
}

.contact-card .site-button {
  width: 100%;
}

.contact-card__body .contact-card__business {
  margin: 30px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #829fa9;
  font-size: 0.75rem;
}

.contact-card__business a {
  color: #c9e7e5;
  font-weight: 750;
}

.about-shell {
  padding: 64px 0 120px;
}

.about-shell article {
  width: 100%;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.72fr);
  gap: clamp(48px, 8vw, 100px);
  align-items: center;
  padding: 44px 0 62px;
}

.about-hero__copy h1 {
  margin: 18px 0 24px;
  color: var(--site-ink);
  font-size: clamp(3rem, 6vw, 5.3rem);
  font-weight: 820;
  letter-spacing: -0.065em;
  line-height: 1;
}

.about-hero__copy > p {
  max-width: 680px;
  color: var(--site-muted);
}

.about-hero__copy .about-hero__lead {
  color: var(--site-ink);
  font-size: 1.18rem;
  font-weight: 560;
}

.about-portrait {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--site-border);
  border-radius: 32px;
  background: var(--site-navy);
  box-shadow: var(--site-shadow);
}

.about-portrait::after {
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(180deg, transparent, rgba(3, 16, 25, 0.92));
  content: "";
}

.about-portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

.about-portrait figcaption {
  position: absolute;
  z-index: 1;
  right: 28px;
  bottom: 26px;
  left: 28px;
  display: grid;
  gap: 3px;
  color: #eef8f8;
}

.about-portrait figcaption strong {
  font-size: 0.9rem;
}

.about-portrait figcaption span {
  color: #a8bec6;
  font-size: 0.72rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: 22px;
  background: var(--site-surface);
}

.about-stats article {
  display: grid;
  gap: 5px;
  padding: 27px 30px;
  border-right: 1px solid var(--site-border);
}

.about-stats article:last-child {
  border-right: 0;
}

.about-stats strong {
  color: var(--site-ink);
  font-size: 1rem;
}

.about-stats span {
  color: var(--site-muted);
  font-size: 0.76rem;
}

.about-focus {
  padding: 110px 0;
}

.about-focus__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}

.about-focus__grid article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--site-border);
  border-radius: 20px;
  background: var(--site-surface);
}

.about-focus__grid article > span {
  color: var(--site-teal);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.about-focus__grid h3 {
  margin: 56px 0 10px;
  color: var(--site-ink);
  font-size: 1.1rem;
}

.about-focus__grid p {
  margin: 0;
  color: var(--site-muted);
  font-size: 0.86rem;
}

.about-principle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: clamp(36px, 6vw, 66px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0, rgba(19, 184, 169, 0.16), transparent 42%),
    var(--site-navy);
  box-shadow: var(--site-shadow);
}

.about-principle > div {
  max-width: 760px;
}

.about-principle h2 {
  margin: 16px 0 12px;
  color: #f0f8f8;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.about-principle p {
  margin: 0;
  color: #a9bec6;
}

.site-footer {
  width: 100%;
  margin-top: auto;
  padding: 54px max(28px, calc((100% - 1180px) / 2));
  border-top: 1px solid var(--site-border);
  background: var(--site-surface);
}

.site-footer__inner,
.site-footer__legal {
  display: flex;
  justify-content: space-between;
  gap: 32px;
}

.site-footer__brand {
  display: grid;
  gap: 4px;
}

.site-footer__brand strong {
  color: var(--site-ink);
  font-size: 1rem;
}

.site-footer__brand strong a {
  color: inherit;
  text-decoration: none;
}

.site-footer__brand span,
.site-footer__legal {
  color: var(--site-muted);
  font-size: 0.78rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}

.site-footer__links a,
.site-footer__legal a {
  color: var(--site-ink);
  font-weight: 650;
  text-decoration: none;
}

.site-footer__legal {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--site-border);
}

.start-page {
  min-height: 100vh;
  margin: 0;
  padding: 28px;
  display: grid;
  place-items: center;
}

.start-shell {
  width: min(760px, 100%);
  padding: clamp(28px, 6vw, 54px);
  border: 1px solid var(--site-border);
  border-radius: 32px;
  background: var(--site-surface);
  box-shadow: var(--site-shadow);
}

.start-profile {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin-bottom: 34px;
}

.start-profile img {
  width: 112px;
  height: 112px;
  border: 3px solid var(--site-surface-soft);
  border-radius: 28px;
  object-fit: cover;
}

.start-profile h1 {
  margin: 6px 0;
  color: var(--site-ink);
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: -0.05em;
}

.start-profile p {
  margin: 0;
  color: var(--site-muted);
}

.start-links {
  display: grid;
  gap: 12px;
}

.start-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 18px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--site-border);
  border-radius: 16px;
  color: var(--site-ink);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.start-link:hover {
  border-color: var(--site-teal);
  background: var(--site-surface-soft);
  color: var(--site-ink);
  transform: translateX(4px);
}

.start-link strong {
  font-size: 0.92rem;
}

.start-link small {
  grid-column: 1;
  color: var(--site-muted);
}

.start-link__arrow {
  grid-row: 1 / 3;
  grid-column: 2;
  color: var(--site-teal);
}

.start-note {
  margin: 28px 0 0;
  color: var(--site-muted);
  font-size: 0.72rem;
  text-align: center;
}

@media (max-width: 920px) {
  .home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .home-hero__visual {
    width: min(620px, 100%);
    min-height: 620px;
  }

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

  .article-card {
    min-height: 250px;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-card__media {
    min-height: auto;
  }

  .contact-card__media img {
    height: auto;
  }

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

  .about-portrait {
    width: min(520px, 100%);
  }

  .about-focus__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid,
  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .header {
    padding: 0 18px;
  }

  .header__inner {
    min-height: 66px;
  }

  .logo__text {
    font-size: 0.88rem;
  }

  .home-shell,
  .consulting-shell,
  .contact-shell,
  .about-shell,
  .post,
  .posts,
  .page {
    width: min(100% - 32px, 1180px);
  }

  .home-hero {
    gap: 46px;
    padding: 58px 0 70px;
  }

  .home-hero h1 {
    font-size: clamp(2.75rem, 14vw, 4.2rem);
  }

  .cta-row,
  .site-button {
    width: 100%;
  }

  .trust-list {
    display: grid;
  }

  .home-hero__visual {
    min-height: 490px;
  }

  .portrait-panel {
    inset: 0 22px 56px 0;
    border-radius: 26px;
  }

  .architecture-card {
    width: 84%;
  }

  .home-section {
    padding: 72px 0;
  }

  .expertise-grid,
  .service-grid,
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .expertise-card {
    min-height: 235px;
  }

  .section-heading--row,
  .business-bridge,
  .consulting-close,
  .partnership-panel,
  .about-principle,
  .site-footer__inner,
  .site-footer__legal {
    align-items: flex-start;
    flex-direction: column;
  }

  .business-bridge {
    padding: 34px 26px;
  }

  .section-heading--row {
    align-items: flex-start;
  }

  .process-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .contact-shell {
    padding: 44px 0 80px;
  }

  .contact-hero {
    padding: 24px 0 40px;
  }

  .contact-hero h1 {
    font-size: clamp(2.6rem, 13vw, 4rem);
  }

  .contact-card {
    border-radius: 22px;
  }

  .contact-card__body {
    padding: 30px 24px;
  }

  .about-shell {
    padding: 44px 0 80px;
  }

  .about-hero {
    padding: 24px 0 46px;
  }

  .about-hero__copy h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .about-stats,
  .about-focus__grid {
    grid-template-columns: 1fr;
  }

  .about-stats article {
    border-right: 0;
    border-bottom: 1px solid var(--site-border);
  }

  .about-stats article:last-child {
    border-bottom: 0;
  }

  .about-focus {
    padding: 80px 0;
  }

  .about-focus__grid article {
    min-height: 210px;
  }

  .about-principle {
    padding: 34px 26px;
  }

  .site-footer {
    padding: 42px 20px;
  }

  .start-page {
    padding: 16px;
  }

  .start-shell {
    padding: 26px 20px;
    border-radius: 24px;
  }

  .start-profile {
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 16px;
  }

  .start-profile img {
    width: 80px;
    height: 80px;
    border-radius: 22px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}