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

:root {
  --bg: #f5f6f8;
  --white: #ffffff;
  --text: #111317;
  --muted: #626977;
  --line: #e4e7ed;
  --dark: #0f1115;
  --dark-2: #171a20;
  --red: #e0001b;
  --red-dark: #b90016;
  --soft-red: #fff1f3;
  --shadow: 0 20px 60px rgba(17, 19, 23, 0.10);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(17,19,23,0.06);
}

.nav-row {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  height: 50px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: #2b3040;
}

.site-nav a:hover { color: var(--red); }

.nav-cta {
  background: var(--red);
  color: #fff !important;
  padding: 12px 18px;
  border-radius: 999px;
}

.nav-cta:hover { background: var(--red-dark); }

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 6px 0;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(224,0,27,0.12), transparent 22%),
    radial-gradient(circle at 90% 20%, rgba(224,0,27,0.10), transparent 24%),
    linear-gradient(135deg, #fafbfc 0%, #ffffff 48%, #f7f8fb 100%);
  border-bottom: 1px solid var(--line);
}

.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(100px);
  opacity: 0.35;
}

.orb-a {
  width: 260px;
  height: 260px;
  background: rgba(224,0,27,0.20);
  top: -40px;
  left: -60px;
}

.orb-b {
  width: 240px;
  height: 240px;
  background: rgba(0,0,0,0.05);
  right: -60px;
  top: 80px;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(17,19,23,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,19,23,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.4), transparent 80%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 34px;
  align-items: center;
  padding: 84px 0 72px;
}

.eyebrow {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(224,0,27,0.07);
  color: var(--red);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
}

.eyebrow-red,
.eyebrow-light { padding: 0; background: transparent; }

.eyebrow-light { color: rgba(255,255,255,0.68); }

.hero h1,
.section-head h2,
.expertise-copy h2,
.cta-box h2,
.contact-copy h2 {
  margin: 18px 0 0;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.6rem);
  max-width: 11ch;
}

.hero-text,
.section-head p,
.expertise-copy p,
.contact-copy p,
.cta-box p {
  font-size: 1.07rem;
  color: var(--muted);
}

.hero-text {
  max-width: 58ch;
  margin-top: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

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

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 16px 34px rgba(224,0,27,0.18);
}

.btn-primary:hover { background: var(--red-dark); }

.btn-secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-light {
  background: #fff;
  color: var(--text);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-tags span {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.70);
  border: 1px solid rgba(17,19,23,0.06);
  font-size: 0.86rem;
  color: #353c4a;
}

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

.glass-card {
  width: min(470px, 100%);
  border-radius: var(--radius-xl);
  padding: 18px;
  background: rgba(255,255,255,0.64);
  border: 1px solid rgba(255,255,255,0.70);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.glass-top {
  display: flex;
  gap: 8px;
  padding: 4px 6px 16px;
}

.signal-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(17,19,23,0.18);
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.metric-card {
  background: linear-gradient(180deg, #ffffff, #f8f9fb);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}

.metric-card strong {
  display: block;
  font-size: 1.18rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.metric-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.glass-footer {
  margin-top: 14px;
  background: linear-gradient(135deg, #111317, #1a1d23);
  color: #fff;
  border-radius: 22px;
  padding: 18px 20px;
  font-weight: 600;
}

.section { padding: 92px 0; }

.intro-strip { padding-top: 26px; }

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

.intro-card,
.service-card,
.approach-card,
.contact-card,
.expertise-box,
.cta-box {
  box-shadow: var(--shadow);
}

.intro-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
}

.intro-card strong {
  display: block;
  font-size: 1.12rem;
  letter-spacing: -0.03em;
}

.intro-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.section-head {
  max-width: 820px;
}

.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
}

.section-head p { margin-top: 16px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto -30px -30px auto;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(224,0,27,0.10), transparent 70%);
}

.service-index {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--soft-red);
  color: var(--red);
  font-weight: 800;
  margin-bottom: 18px;
}

.service-card h3,
.approach-card h3,
.contact-card strong,
.expertise-box h3,
.site-footer h3 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.service-card p,
.approach-card p,
.contact-row a,
.footer-text,
.expertise-box p,
.expertise-box li {
  color: var(--muted);
}

.section-dark {
  background: linear-gradient(135deg, #111317 0%, #171a20 100%);
  color: #fff;
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.expertise-copy h2 {
  font-size: clamp(2rem, 4.3vw, 3.3rem);
}

.expertise-copy p {
  color: rgba(255,255,255,0.74);
  margin-top: 16px;
}

.expertise-boxes {
  display: grid;
  gap: 16px;
}

.expertise-box {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 26px;
}

.expertise-box ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.expertise-box.accent {
  background: rgba(224,0,27,0.14);
  border-color: rgba(224,0,27,0.24);
}

.expertise-box.accent p { color: #fff; }

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.approach-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 26px;
}

.cta-section {
  background: linear-gradient(135deg, var(--red), #bf0017);
  color: #fff;
}

.cta-box {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 30px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
}

.cta-box p {
  margin-top: 14px;
  color: rgba(255,255,255,0.86);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 30px;
}

.contact-row + .contact-row { margin-top: 18px; }

.contact-row span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 700;
  color: #8d93a0;
  margin-bottom: 6px;
}

.contact-row a {
  color: var(--red);
  font-weight: 700;
}

.site-footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 40px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.footer-logo {
  height: 48px;
  width: auto;
}

.footer-text {
  margin-top: 14px;
  max-width: 40ch;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li { margin-top: 10px; }

.site-footer a:hover { color: var(--red); }

.footer-bottom {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: #7d8594;
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .intro-grid,
  .services-grid,
  .expertise-grid,
  .approach-grid,
  .cta-box,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 { max-width: none; }

  .hero-panel { justify-content: flex-start; }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 10px;
    box-shadow: var(--shadow);
  }

  .site-nav.open { display: flex; }

  .site-nav a { padding: 12px 10px; }

  .menu-toggle { display: block; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 20px, 1180px); }

  .hero-grid { padding: 64px 0 58px; }

  .section { padding: 72px 0; }

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

  .glass-card,
  .service-card,
  .approach-card,
  .contact-card,
  .expertise-box,
  .cta-box,
  .intro-card {
    padding: 22px;
  }

  .brand img { height: 40px; }

  .footer-bottom { flex-direction: column; }
}