:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #eef2f5;
  --ink: #101923;
  --muted: #5c6773;
  --line: #d8dee6;
  --brand: #15314f;
  --brand-strong: #0d2238;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow-soft: 0 10px 35px rgba(16, 25, 35, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 0% 0%, #ffffff 0%, transparent 40%),
    radial-gradient(circle at 100% 10%, #ebf0f5 0%, transparent 35%),
    var(--bg);
  line-height: 1.65;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 246, 248, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.brand-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  padding: 6px 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav a:hover {
  color: var(--brand);
  border-color: var(--brand);
}

.hero {
  padding: 84px 0 48px;
}

.hero-client-title {
  margin: 0 0 22px;
  font-size: clamp(1.9rem, 4.6vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--brand-strong);
}

.hero-client-title span {
  display: block;
  margin-top: 4px;
  text-transform: uppercase;
}

.hero-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 30px;
  align-items: stretch;
}

.hero-copy,
.hero-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero-copy {
  padding: clamp(20px, 3vw, 30px);
}

.kicker {
  margin-bottom: 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.hero-mini-title {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--brand-strong);
}

.hero-text {
  margin-top: 10px;
  color: var(--muted);
  max-width: 38ch;
  font-size: 0.95rem;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 44px;
  padding: 10px 22px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-primary {
  color: #ffffff;
  background: var(--brand);
  box-shadow: 0 10px 24px rgba(13, 34, 56, 0.2);
}

.btn-primary:hover {
  background: #112a44;
}

.btn-ghost {
  background: transparent;
  color: var(--brand);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--brand);
}

.hero-panel {
  padding: clamp(28px, 4.5vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
}

.panel-title {
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-panel p {
  color: var(--muted);
}

.owner-logo-wrap {
  margin: 6px 0 16px;
  min-height: 170px;
  border: 1px dashed #bcc7d4;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  overflow: hidden;
}

.owner-logo {
  max-width: 310px;
  max-height: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.owner-highlight {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #203f61;
  background: linear-gradient(90deg, #15314f 0%, #1f466f 100%);
  box-shadow: 0 8px 22px rgba(13, 34, 56, 0.25);
}

.owner-label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: #d9e4ef;
  font-weight: 600;
}

.owner-name {
  font-size: clamp(1.25rem, 2.8vw, 1.85rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
}

.hero-panel ul {
  margin: 20px 0 0;
  padding-left: 18px;
  color: var(--brand-strong);
  display: grid;
  gap: 8px;
}

.section {
  padding: 48px 0;
}

.section-grid {
  display: grid;
  gap: 14px;
  max-width: 760px;
}

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.01em;
  color: var(--brand-strong);
}

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

.section-soft {
  background: var(--surface-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 6px 18px rgba(16, 25, 35, 0.05);
}

.card h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
  color: var(--brand);
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.contact-copy {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.contact-copy h2 {
  margin-bottom: 10px;
}

.contact-copy p {
  color: var(--muted);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.contact-form label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--brand-strong);
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #96a4b4;
  box-shadow: 0 0 0 3px rgba(21, 49, 79, 0.08);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-top: 14px;
  min-height: 20px;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--line);
  background: #f0f3f6;
}

.footer-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer p {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@media (max-width: 980px) {
  .hero-layout,
  .cards,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .hero-client-title span {
    margin-top: 2px;
  }

  .brand-name {
    font-size: 12px;
  }

  .hero {
    padding-top: 56px;
  }
}

@media (max-width: 700px) {
  .topbar-inner {
    flex-direction: column;
    justify-content: center;
    padding: 14px 0;
  }

  .brand {
    justify-content: center;
    text-align: center;
  }

  .nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer-inner {
    flex-direction: column;
    justify-content: center;
    padding: 12px 0;
  }
}