:root {
  --color-bg-dark: #02151b;
  --color-bg-darker: #010d11;
  --color-bg-light: #f5f5f5;
  --color-gold: #d4af37;
  --color-gold-soft: #f0d27a;
  --color-text-light: #f9fafb;
  --color-text-muted: #b0bac5;
  --color-text-dark: #111827;
  --radius-card: 16px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.4);
  --transition-fast: 0.2s ease-out;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  padding: 10px 16px;
  background: var(--color-gold);
  color: #1a1207;
  font-weight: 600;
  border-radius: 8px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 14px;
  outline: 2px solid var(--color-gold-soft);
  outline-offset: 2px;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  background: radial-gradient(circle at top, #062635, var(--color-bg-dark));
  color: var(--color-text-light);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: min(1120px, 100% - 32px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(1, 13, 17, 0.92),
    rgba(1, 13, 17, 0.7)
  );
  border-bottom: 1px solid rgba(212, 175, 55, 0.24);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  font-size: 0.9rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
}

.brand-name {
  color: var(--color-gold);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.9rem;
}

.main-nav a {
  padding: 4px 0;
  position: relative;
}

.main-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-soft));
  transition: width var(--transition-fast);
}

.main-nav a:not(.btn):hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-soft));
  color: #1a1207;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.55);
}

.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.24);
  color: var(--color-text-light);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--color-gold);
  background: rgba(3, 24, 31, 0.9);
}

.btn-small {
  padding-block: 0.5rem;
  padding-inline: 1.1rem;
}

.btn-full {
  width: 100%;
}

.hero {
  padding: 80px 0 72px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  align-items: center;
  gap: 56px;
}

.hero-sub {
  padding: 70px 0 40px;
}

.hero-inner-sub {
  grid-template-columns: minmax(0, 1fr);
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 3vw + 1rem, 3.3rem);
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}

.hero-copy p {
  max-width: 540px;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-highlights {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.hero-highlights span {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(4, 26, 34, 0.7);
}

.hero-panel {
  display: flex;
  justify-content: center;
}

.hero-card {
  background: radial-gradient(circle at top left, #143544, #03141b);
  border-radius: 24px;
  padding: 28px 26px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--color-gold-soft);
}

.hero-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.section {
  padding: 72px 0;
}

.section-light {
  background: var(--color-bg-light);
  color: var(--color-text-dark);
}

.section-dark {
  background: var(--color-bg-darker);
  border-top: 1px solid rgba(212, 175, 55, 0.14);
  border-bottom: 1px solid rgba(212, 175, 55, 0.14);
}

.section-accent {
  background: linear-gradient(135deg, #031219, #062635);
  border-top: 1px solid rgba(212, 175, 55, 0.4);
}

.section-header {
  text-align: center;
  margin-bottom: 36px;
}

.section-header h2 {
  font-size: 1.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-header p {
  margin-top: 10px;
  color: var(--color-text-muted);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.7;
}

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

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

.grid {
  display: grid;
  gap: 20px;
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.card {
  background: #ffffff;
  border-radius: var(--radius-card);
  padding: 22px 20px 20px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #4b5563;
}

.card-dark {
  background: radial-gradient(circle at top left, #0e2836, #020b10);
  color: var(--color-text-light);
  border: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow: var(--shadow-soft);
}

.card-dark p {
  color: var(--color-text-muted);
}

.card-service {
  position: relative;
  overflow: hidden;
}

.service-media {
  margin: -22px -20px 14px;
  padding: 14px 18px;
  background: radial-gradient(circle at top left, #143544, #03141b);
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}

.service-media svg {
  width: 100%;
  height: auto;
}

.service-media svg rect,
.service-media svg circle,
.service-media svg line,
.service-media svg path,
.service-media svg polygon {
  fill: none;
  stroke: rgba(244, 244, 245, 0.9);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-media svg rect {
  fill: rgba(3, 19, 27, 0.8);
}

.service-media svg .line {
  stroke: var(--color-gold-soft);
}

.service-media svg .dot {
  fill: var(--color-gold-soft);
}

.service-media-web {
  background: radial-gradient(circle at top left, #174a63, #03141b);
}

.service-media-systems {
  background: radial-gradient(circle at top left, #25445a, #03141b);
}

.service-media-social {
  background: radial-gradient(circle at top left, #164b4f, #03141b);
}

.service-media-marketing {
  background: radial-gradient(circle at top left, #4f3b1b, #03141b);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr);
  gap: 32px;
}

.about-layout p {
  color: var(--color-text-muted);
  line-height: 1.8;
  font-size: 0.98rem;
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 2.5fr);
  gap: 28px;
  padding: 26px 20px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  margin-bottom: 26px;
}

.service-detail:nth-of-type(even) {
  background: #f9fafb;
}

.service-detail-media {
  display: flex;
  align-items: center;
}

.service-detail-content h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.service-detail-content h4 {
  margin-top: 16px;
  margin-bottom: 8px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #6b7280;
}

.service-detail-content p {
  margin: 0;
  color: #4b5563;
  line-height: 1.7;
  font-size: 0.96rem;
}

.service-detail-content ul {
  margin: 6px 0 0;
  padding-left: 18px;
  color: #4b5563;
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-detail-cta {
  margin-top: 18px;
  padding: 22px 22px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, #031219, #062635);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.service-detail-cta h3 {
  margin: 0;
  font-size: 1.1rem;
}

.service-detail-cta p {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 520px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 2.3fr);
  gap: 32px;
  align-items: flex-start;
}

.contact-form {
  background: rgba(1, 10, 15, 0.9);
  border-radius: 18px;
  padding: 22px 20px 20px;
  border: 1px solid rgba(212, 175, 55, 0.36);
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-row label {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  padding: 10px 11px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.75);
  color: var(--color-text-light);
  font: inherit;
  outline: none;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: rgba(148, 163, 184, 0.85);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--color-gold-soft);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.4);
  background: rgba(15, 23, 42, 0.95);
}

.site-footer {
  padding: 18px 0 26px;
  background: #02070a;
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  justify-content: center;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .main-nav {
    gap: 14px;
  }

  .service-detail {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .hero {
    padding-top: 56px;
  }

  .grid-4,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}