:root {
  --ink: #10151c;
  --muted: #5c6875;
  --paper: #f7f9f8;
  --line: #dfe6e5;
  --deep: #071014;
  --deep-soft: #0e1b21;
  --teal: #00a99d;
  --cyan: #38c4ff;
  --amber: #e4a72f;
  --green: #5aae72;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(5, 15, 23, 0.18);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

img,
svg {
  display: block;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  color: var(--white);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 32px rgba(16, 21, 28, 0.09);
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  display: block;
  position: relative;
  width: 54px;
  height: 54px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.94);
  border-radius: 8px;
  overflow: hidden;
}

.brand-mark img {
  position: static;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0;
}

.brand small {
  color: currentColor;
  opacity: 0.74;
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.93rem;
  font-weight: 760;
}

.site-nav a {
  opacity: 0.82;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  opacity: 1;
}

.nav-linkedin {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
}

.site-header.is-scrolled .nav-linkedin,
.site-header.is-open .nav-linkedin {
  border-color: var(--line);
  background: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: currentColor;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--deep);
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 10, 13, 0.96) 0%, rgba(4, 10, 13, 0.82) 42%, rgba(4, 10, 13, 0.28) 100%),
    linear-gradient(0deg, rgba(4, 10, 13, 0.74) 0%, transparent 58%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(280px, 360px);
  gap: clamp(28px, 6vw, 90px);
  align-items: end;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 130px 0 78px;
}

.hero-content {
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.4rem, 5.6vw, 4.9rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  line-height: 1.1;
  cursor: pointer;
}

.button.primary {
  background: linear-gradient(135deg, var(--teal), #62d1a3);
  color: #041012;
  box-shadow: 0 16px 34px rgba(0, 169, 157, 0.22);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.hero-panel {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(14px);
}

.hero-panel div {
  padding: 18px 20px;
  background: rgba(7, 16, 20, 0.72);
}

.hero-panel span,
.hero-panel strong {
  display: block;
}

.hero-panel span {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-panel strong {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.35;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: #fbfcfb;
}

.trust-strip div {
  padding: 22px clamp(18px, 4vw, 52px);
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  font-size: 0.98rem;
}

.trust-strip span {
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: clamp(72px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.intro-grid,
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(26px, 6vw, 86px);
  align-items: start;
}

.intro h2,
.section-heading h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro p,
.section-heading p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.expertise-tags span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: #32404b;
  font-size: 0.88rem;
  font-weight: 760;
}

.services {
  background: #edf3f2;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.service-card {
  min-height: 282px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(16, 21, 28, 0.04);
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 8px;
  background: #dff4f1;
  color: #006f68;
}

.service-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.service-label {
  display: inline-block;
  margin-bottom: 10px;
  color: #6f5a16;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.credentials {
  background:
    linear-gradient(135deg, rgba(0, 169, 157, 0.1), transparent 34%),
    var(--deep);
  color: var(--white);
}

.credentials .section-heading p {
  color: rgba(255, 255, 255, 0.68);
}

.credential-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 42px;
  background: rgba(255, 255, 255, 0.16);
}

.credential-item {
  min-height: 160px;
  padding: 24px;
  background: var(--deep-soft);
}

.credential-item strong,
.credential-item span {
  display: block;
}

.credential-item strong {
  margin-bottom: 12px;
  color: var(--cyan);
}

.credential-item span {
  color: rgba(255, 255, 255, 0.72);
}

.experience {
  background: #f7f9f8;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
}

.experience-grid article {
  min-height: 190px;
  padding: 24px;
  background: var(--white);
}

.experience-grid strong,
.experience-grid span {
  display: block;
}

.experience-grid strong {
  margin-bottom: 12px;
  color: #006f68;
}

.experience-grid span {
  color: var(--muted);
}

.process {
  background: var(--white);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
}

.timeline li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  min-height: 220px;
  padding: 28px;
  background: var(--paper);
}

.timeline span {
  color: var(--green);
  font-weight: 900;
}

.timeline h3 {
  margin-bottom: 8px;
}

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

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.8fr);
  gap: clamp(28px, 6vw, 84px);
  padding: clamp(72px, 9vw, 120px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(0, 169, 157, 0.22), transparent 28%),
    linear-gradient(135deg, #10151c 0%, #15251f 58%, #2d2414 100%);
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-links a {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-note {
  max-width: 620px;
  margin-top: 30px;
  padding: 18px 20px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 255, 255, 0.07);
}

.contact-note strong,
.contact-note span {
  display: block;
}

.contact-note strong {
  margin-bottom: 4px;
}

.contact-note span {
  color: rgba(255, 255, 255, 0.72);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--white);
  background: rgba(3, 9, 12, 0.48);
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.button:focus-visible,
.site-nav a:focus-visible,
.contact-links a:focus-visible {
  outline: 3px solid rgba(56, 196, 255, 0.42);
  outline-offset: 3px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(18px, 5vw, 72px);
  background: var(--white);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
  font-weight: 800;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% - 4px);
    left: 18px;
    right: 18px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--ink);
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    padding: 13px 12px;
  }

  .nav-linkedin {
    border-color: var(--line);
  }

  .hero {
    min-height: 820px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(4, 10, 13, 0.96) 0%, rgba(4, 10, 13, 0.74) 68%, rgba(4, 10, 13, 0.44) 100%),
      linear-gradient(0deg, rgba(4, 10, 13, 0.76) 0%, transparent 52%);
  }

  .intro-grid,
  .section-heading,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .credential-list,
  .experience-grid,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand small {
    display: none;
  }

  .brand-mark {
    width: 50px;
    height: 50px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-media {
    object-position: 62% center;
  }

  .hero-content {
    width: auto;
    margin: 0;
    padding: 0;
  }

  .hero-layout {
    width: calc(100% - 32px);
    padding: 118px 0 54px;
    gap: 28px;
  }

  h1 {
    font-size: clamp(2.15rem, 11.4vw, 3.35rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .trust-strip,
  .service-grid,
  .credential-list,
  .experience-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-strip div:last-child {
    border-bottom: 0;
  }

  .section,
  .contact-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .service-card,
  .timeline li,
  .contact-form {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}