:root {
  --bg: #f4f8ff;
  --surface: #ffffff;
  --surface-2: #edf4ff;
  --surface-secondary: #fff7ed;
  --text: #0f172a;
  --muted: #475569;
  --line: #cbd5e1;
  --line-secondary: #fed7aa;
  --accent: #2563eb;
  --accent-2: #1d4ed8;
  --secondary: #f97316;
  --secondary-2: #ea580c;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, #ffffff 92%, transparent);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-logo {
  width: 26px;
  height: 26px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  margin: 4px auto;
}

.main-nav {
  display: flex;
  gap: 1.25rem;
}

.main-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--accent);
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  color: var(--accent-2);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

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

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 0.75rem;
}

.lead {
  color: var(--muted);
  max-width: 60ch;
  font-size: 1.08rem;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.leadership-preview {
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.leadership-preview img {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid color-mix(in srgb, var(--accent) 40%, #ffffff 60%);
}

.leadership-caption {
  display: flex;
  flex-direction: column;
  margin-left: 0.3rem;
}

.leadership-caption strong {
  font-size: 0.9rem;
}

.leadership-caption span {
  color: var(--muted);
  font-size: 0.86rem;
}

.btn {
  border-radius: 999px;
  padding: 0.78rem 1.2rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.22);
}

.btn-ghost {
  color: var(--accent);
  border: 1px solid var(--line);
  background: #ffffff;
}

.btn-ghost:hover {
  color: var(--secondary-2);
  border-color: var(--line-secondary);
  background: color-mix(in srgb, var(--surface-secondary) 65%, #ffffff 35%);
}

.hero-card {
  background: linear-gradient(
    165deg,
    var(--surface),
    color-mix(in srgb, var(--surface-2) 75%, var(--surface-secondary) 25%)
  );
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
}

.hero-image {
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image img {
  width: min(100%, 380px);
  height: auto;
  object-fit: contain;
}

.hero-card h2 {
  font-size: 1.12rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.hero-card li {
  margin-bottom: 0.35rem;
}

.hero-card li:last-child {
  margin-bottom: 0;
}

.section {
  padding: 3.5rem 0;
}

.metrics {
  padding-top: 0.8rem;
}

.excellence {
  padding-top: 0.4rem;
  padding-bottom: 1rem;
}

.services,
.visuals,
.why-us,
.response,
.testimonials,
.faq,
.contact {
  border-top: 1px solid var(--line);
}

.visual-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.visual-card {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.visual-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.visual-card figcaption {
  padding: 0.85rem 0.95rem 1rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--line) 80%, var(--line-secondary) 20%);
  border-radius: 14px;
  padding: 1rem;
}

.metric-card h3 {
  margin: 0;
  font-size: 1.55rem;
  color: var(--secondary-2);
}

.metric-card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.service-grid {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.panel {
  background: linear-gradient(
    170deg,
    var(--surface),
    color-mix(in srgb, var(--surface) 85%, var(--surface-secondary) 15%)
  );
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}

.panel p,
.section-intro,
.contact p {
  color: var(--muted);
  line-height: 1.65;
}

.feature-grid,
.response-grid,
.testimonial-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card,
.response-step,
.testimonial-card {
  background: linear-gradient(
    170deg,
    var(--surface),
    color-mix(in srgb, var(--surface) 87%, var(--surface-secondary) 13%)
  );
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}

.feature-card h3,
.response-step h3,
.testimonial-card h3 {
  margin-bottom: 0.45rem;
  font-size: 1.02rem;
}

.feature-card p,
.response-step p,
.testimonial-card p,
.faq-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.response-step span {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--secondary-2);
  margin-bottom: 0.7rem;
}

.testimonial-card {
  border-color: color-mix(in srgb, var(--line) 70%, var(--line-secondary) 30%);
}

.testimonial-card h3 {
  margin-top: 0.75rem;
  color: var(--secondary-2);
}

.faq-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.7rem;
}

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details[open] {
  border-color: color-mix(in srgb, var(--line) 70%, var(--line-secondary) 30%);
}

.faq-list details p {
  margin-top: 0.65rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.consult-form {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--line-secondary) 30%);
  border-radius: 14px;
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
}

.consult-form label {
  font-weight: 600;
  font-size: 0.92rem;
}

.consult-form input,
.consult-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.72rem 0.8rem;
  font: inherit;
  color: var(--text);
  background: #ffffff;
}

.consult-form textarea {
  resize: vertical;
  min-height: 110px;
}

.consult-form input:focus,
.consult-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--secondary) 45%, #ffffff 55%);
  outline-offset: 1px;
}

.consult-form .btn {
  margin-top: 0.35rem;
  border: 0;
  cursor: pointer;
}

.form-status {
  margin: 0;
  min-height: 1.2rem;
  color: var(--secondary-2);
  font-size: 0.92rem;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.3rem 0 2rem;
  color: var(--muted);
}

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

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

  .feature-grid,
  .response-grid,
  .testimonial-grid,
  .visual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    padding-top: 3.6rem;
  }

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

@media (max-width: 640px) {
  .site-header {
    position: static;
  }

  .nav-wrap {
    min-height: 66px;
    padding-block: 0.6rem;
  }

  .nav-toggle {
    display: inline-block;
  }

  .brand {
    font-size: 0.92rem;
    letter-spacing: 0.05em;
  }

  .brand-logo {
    width: 24px;
    height: 24px;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0.2rem;
    padding-top: 0.65rem;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    font-size: 0.95rem;
    padding: 0.68rem 0.3rem;
    border-top: 1px solid var(--line);
  }

  .hero {
    padding: 2.6rem 0 2rem;
  }

  h1 {
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  .service-grid,
  .feature-grid,
  .response-grid,
  .testimonial-grid,
  .visual-grid {
    grid-template-columns: 1fr;
  }

  .visual-card img {
    height: 210px;
  }

  .leadership-preview {
    gap: 0.5rem;
  }

  .contact-wrap {
    gap: 1.1rem;
  }

  .contact-wrap .btn {
    width: 100%;
    text-align: center;
  }

  .footer-wrap {
    justify-content: center;
    text-align: center;
  }
}