:root {
  --ink: #07100f;
  --ink-2: #0e1f1c;
  --paper: #f3f1e8;
  --paper-strong: #fffdf4;
  --muted: #60706b;
  --line: rgba(7, 16, 15, 0.14);
  --teal: #0a7c72;
  --cyan: #35d1c9;
  --amber: #f0b44c;
  --copper: #b86135;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(7, 16, 15, 0.18);
  --font-display: "Aptos Display", "Segoe UI Variable Display", "Bahnschrift", "Trebuchet MS", sans-serif;
  --font-body: "Aptos", "Segoe UI Variable Text", "Verdana", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    linear-gradient(90deg, rgba(7, 16, 15, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(7, 16, 15, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 36px 36px;
  line-height: 1.6;
  overflow-x: hidden;
}

img,
svg {
  display: block;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

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

.skip-link:focus {
  position: fixed;
  z-index: 1000;
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--amber);
  clip: auto;
  white-space: normal;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 18px clamp(16px, 4vw, 48px);
  transition: background 180ms ease, border-color 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  padding-block: 10px;
  background: rgba(7, 16, 15, 0.84);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  color: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--ink);
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand-text {
  font-size: clamp(1rem, 2.4vw, 1.18rem);
}

.nav-links {
  justify-self: center;
  display: inline-flex;
  gap: clamp(14px, 2vw, 28px);
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  bottom: 1px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--cyan);
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.nav-cta,
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.nav-cta {
  padding: 10px 18px;
  color: var(--ink);
  background: var(--amber);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(4) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: clamp(650px, 88svh, 860px);
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
}

.hero-image,
.hero-shade,
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  z-index: -4;
  object-fit: cover;
  filter: saturate(0.96) contrast(1.04);
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 16, 15, 0.9) 0%, rgba(7, 16, 15, 0.74) 42%, rgba(7, 16, 15, 0.38) 100%),
    linear-gradient(0deg, rgba(7, 16, 15, 0.88) 0%, transparent 42%),
    radial-gradient(circle at 72% 28%, rgba(53, 209, 201, 0.22), transparent 34%);
}

.hero-canvas {
  z-index: -1;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.hero-content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-top: 92px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--cyan);
}

h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.98;
}

h1 {
  max-width: 980px;
  overflow-wrap: normal;
  font-size: clamp(2.7rem, 12.5vw, 8rem);
  font-weight: 900;
  word-break: keep-all;
}

h2 {
  font-size: clamp(2.1rem, 5vw, 4.5rem);
  font-weight: 850;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 850;
}

.hero-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  padding: 13px 20px;
}

.button-primary {
  color: var(--ink);
  background: linear-gradient(135deg, var(--cyan), var(--amber));
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.14);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 150px));
  gap: 1px;
  max-width: 520px;
  margin: 46px 0 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-metrics div {
  padding: 16px;
  background: rgba(7, 16, 15, 0.44);
  backdrop-filter: blur(14px);
}

.hero-metrics dt {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 2.35rem);
  font-weight: 900;
  line-height: 1;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.82rem;
}

.section,
.intro-band,
.contact {
  padding: clamp(72px, 10vw, 132px) 0;
}

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

.intro-band {
  background: var(--ink);
  color: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.8fr 2fr;
  gap: clamp(28px, 6vw, 90px);
  align-items: start;
}

.intro-copy p,
.section-heading p,
.contact-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.16rem);
}

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

.section-heading {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin-bottom: clamp(34px, 6vw, 64px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card,
.feature-panel {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 253, 244, 0.72)),
    var(--paper-strong);
}

.service-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  gap: 18px;
  padding: clamp(22px, 3vw, 34px);
  transition: background 200ms ease, transform 200ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(241, 250, 245, 0.9)),
    var(--paper-strong);
}

.service-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: var(--ink);
  background: linear-gradient(135deg, rgba(53, 209, 201, 0.92), rgba(240, 180, 76, 0.92));
}

.service-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.service-card p,
.feature-panel p,
.timeline p {
  margin: 0;
  color: var(--muted);
}

.service-card h3 {
  min-height: 3.1rem;
}

.method {
  color: var(--white);
  background:
    linear-gradient(rgba(7, 16, 15, 0.93), rgba(7, 16, 15, 0.96)),
    repeating-linear-gradient(90deg, rgba(53, 209, 201, 0.12) 0 1px, transparent 1px 110px);
}

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

.method-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

.timeline {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.timeline li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(255, 255, 255, 0.055);
}

.timeline span {
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
}

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

.stack {
  background:
    linear-gradient(180deg, rgba(255, 253, 244, 0.96), rgba(231, 239, 232, 0.92)),
    var(--paper);
}

.tool-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(34px, 6vw, 56px);
}

.tool-strip span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid rgba(7, 16, 15, 0.16);
  padding: 9px 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.56);
  font-size: 0.92rem;
  font-weight: 800;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-panel {
  min-height: 220px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  box-shadow: 0 16px 48px rgba(7, 16, 15, 0.08);
}

.feature-panel h3 {
  margin-bottom: 18px;
}

.contact {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 16, 15, 0.97), rgba(10, 124, 114, 0.76)),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 88px);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 470px);
  gap: clamp(30px, 6vw, 88px);
  align-items: center;
}

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

.contact-panel {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow);
}

.contact-panel a,
.contact-panel p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 22px;
  background: rgba(255, 255, 255, 0.085);
  transition: background 180ms ease;
}

.contact-panel a:hover {
  background: rgba(255, 255, 255, 0.15);
}

.contact-panel span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-panel strong {
  color: var(--white);
  font-size: clamp(1.08rem, 2.4vw, 1.45rem);
  overflow-wrap: anywhere;
}

.site-footer {
  padding: 28px 0;
  color: rgba(255, 255, 255, 0.72);
  background: #050a09;
}

.footer-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.site-footer p {
  margin: 0;
}

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

.reveal {
  transform: translateY(18px);
  opacity: 0;
  transition: transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 620ms ease;
}

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

@media (max-width: 980px) {
  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% - 8px);
    left: 16px;
    right: 16px;
    display: grid;
    justify-self: stretch;
    gap: 4px;
    padding: 12px;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    color: var(--white);
    background: rgba(7, 16, 15, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: var(--shadow);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    backdrop-filter: blur(18px);
  }

  .nav-links.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links a {
    min-height: 46px;
    padding: 11px 12px;
  }

  .nav-cta {
    display: none;
  }

  .intro-grid,
  .method-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 620px) {
  .site-header {
    padding-inline: 12px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-text {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero {
    min-height: 720px;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 16, 15, 0.92), rgba(7, 16, 15, 0.72)),
      linear-gradient(0deg, rgba(7, 16, 15, 0.92) 0%, transparent 52%);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

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

  .hero-metrics div {
    padding: 12px;
  }

  .hero-metrics dd {
    font-size: 0.75rem;
  }

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

  .service-card {
    min-height: auto;
  }

  .service-card h3 {
    min-height: 0;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    transform: none;
    opacity: 1;
  }

  .hero-canvas {
    display: none;
  }
}