:root {
  --ink: #111820;
  --muted: #56616c;
  --line: rgba(17, 24, 32, 0.14);
  --orange: #f26522;
  --orange-dark: #d84e13;
  --yellow: #ffc247;
  --deep: #101f27;
  --deep-2: #172b35;
  --mist: #f3f6f8;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(16, 31, 39, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Arial", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(16, 31, 39, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, #fff 0%, #f8fafb 100%);
  background-size: 96px 96px, auto;
  line-height: 1.55;
}

a {
  color: inherit;
}

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

main {
  overflow: hidden;
}

.hero {
  min-height: 100svh;
  padding: 22px clamp(18px, 4vw, 54px) clamp(28px, 5vw, 56px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(242, 101, 34, 0.95) 0 47%, transparent 47.2%),
    radial-gradient(circle at 74% 16%, rgba(255, 194, 71, 0.32), transparent 30%),
    linear-gradient(135deg, var(--deep), #091116 72%);
}

.topbar {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  width: 132px;
  min-height: 54px;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
}

.brand img {
  width: 104px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-actions a {
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
}

.hero-grid {
  max-width: 1240px;
  min-height: calc(100svh - 190px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(340px, 0.62fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.identity-panel {
  padding-top: 34px;
}

.label,
.case-title span {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 18px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  color: #101f27;
  background: var(--yellow);
}

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

h1 {
  max-width: 8ch;
  margin-bottom: 18px;
  font-size: clamp(4.2rem, 12vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.role {
  max-width: 13em;
  margin-bottom: 16px;
  font-size: clamp(1.55rem, 3.8vw, 3.2rem);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.summary {
  max-width: 620px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 180ms ease, background 180ms ease;
}

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

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn.primary {
  color: #111820;
  background: #fff;
}

.btn.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(17, 24, 32, 0.22);
}

.btn.dark {
  color: #fff;
  background: var(--deep);
}

.contact-panel {
  display: grid;
  gap: 16px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-photo {
  overflow: hidden;
  border-radius: 12px;
  background: #081014;
}

.contact-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08);
}

.qr-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
}

.qr {
  width: 150px;
  height: 150px;
  border-radius: 8px;
}

.small-title {
  margin-bottom: 6px;
  font-weight: 900;
  color: var(--ink);
}

.qr-row p:not(.small-title) {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.proof-rail {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.18);
}

.proof-rail div {
  min-height: 96px;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.proof-rail div:last-child {
  border-right: 0;
}

.proof-rail span {
  display: block;
  margin-bottom: 8px;
  color: var(--yellow);
  font-weight: 900;
}

.proof-rail b {
  display: block;
  max-width: 15em;
  font-size: 1.04rem;
  line-height: 1.18;
}

.operating-map,
.case-strip,
.about-band,
.reference-cta {
  padding: clamp(62px, 8vw, 112px) clamp(18px, 5vw, 68px);
}

.operating-map {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(0, 1fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
  background: #fff;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 5.4vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.map-copy {
  position: sticky;
  top: 28px;
}

.map-copy p,
.about-text p,
.final-copy p {
  max-width: 65ch;
  color: var(--muted);
  font-size: 1.06rem;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.map-card {
  min-height: 250px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: var(--mist);
}

.map-card.strong {
  grid-row: span 2;
  min-height: 514px;
  color: #fff;
  background:
    linear-gradient(rgba(16, 31, 39, 0.78), rgba(16, 31, 39, 0.94)),
    url("./assets/img/kl-skyline.webp") center / cover;
}

.map-card.accent {
  background: var(--orange);
  color: #fff;
}

.map-card span {
  max-width: 12em;
  font-size: clamp(1.28rem, 2.8vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.035em;
  font-weight: 900;
}

.map-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.map-card.strong p,
.map-card.accent p {
  color: rgba(255, 255, 255, 0.82);
}

.case-strip {
  background: var(--deep);
  color: #fff;
}

.case-title {
  max-width: 940px;
  margin-bottom: 34px;
}

.case-list {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.case-list article {
  display: grid;
  grid-template-columns: minmax(210px, 0.38fr) minmax(0, 0.54fr) minmax(0, 0.72fr);
  gap: 24px;
  align-items: start;
  padding: clamp(22px, 4vw, 40px);
  background: var(--deep);
}

.case-list span {
  color: var(--yellow);
  font-weight: 900;
}

.case-list h3 {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.case-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.about-band {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: start;
  background:
    linear-gradient(90deg, rgba(242, 101, 34, 0.09), transparent 40%),
    #fff;
}

.about-mark {
  position: sticky;
  top: 28px;
  display: grid;
  gap: 18px;
  justify-items: start;
}

.about-mark img {
  width: 88px;
}

.about-mark span {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.9;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--orange);
}

.about-text {
  max-width: 930px;
}

.about-text h2 {
  font-size: clamp(2.25rem, 5vw, 4.6rem);
}

.reference-cta {
  display: grid;
  grid-template-columns: minmax(290px, 0.46fr) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(242, 101, 34, 0.92), rgba(242, 101, 34, 0.72)),
    url("./assets/img/hero-home-editorial.webp") center / cover;
}

.reference-card,
.final-copy {
  padding: clamp(26px, 4vw, 44px);
  background: #fff;
}

.reference-card {
  color: var(--ink);
}

.reference-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.final-copy {
  color: #fff;
  background: rgba(16, 31, 39, 0.94);
}

.final-copy h2 {
  max-width: 790px;
  font-size: clamp(2.35rem, 5.2vw, 5.1rem);
}

.final-copy p {
  color: rgba(255, 255, 255, 0.76);
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 68px);
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
}

footer a {
  color: var(--orange-dark);
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero {
    background:
      linear-gradient(160deg, rgba(242, 101, 34, 0.96) 0 54%, transparent 54.2%),
      radial-gradient(circle at 74% 16%, rgba(255, 194, 71, 0.32), transparent 30%),
      linear-gradient(135deg, var(--deep), #091116 72%);
  }

  .hero-grid,
  .operating-map,
  .about-band,
  .reference-cta {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    padding: 70px 0 42px;
  }

  .map-copy,
  .about-mark {
    position: static;
  }

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

  .proof-rail div:nth-child(2) {
    border-right: 0;
  }

  .proof-rail div:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .case-list article {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-inline: 16px;
  }

  .topbar {
    align-items: flex-start;
  }

  .top-actions {
    flex-direction: column;
    align-items: flex-end;
  }

  .top-actions a:first-child {
    display: none;
  }

  h1 {
    font-size: clamp(4rem, 22vw, 5.6rem);
  }

  .role {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .cta-row,
  footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .qr-row,
  .map-grid,
  .proof-rail {
    grid-template-columns: 1fr;
  }

  .qr {
    width: 100%;
    max-width: 220px;
    height: auto;
    margin: 0 auto;
  }

  .proof-rail div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .proof-rail div:last-child {
    border-bottom: 0;
  }

  .operating-map,
  .case-strip,
  .about-band,
  .reference-cta {
    padding-inline: 18px;
  }

  .map-card.strong {
    grid-row: auto;
    min-height: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}