:root {
  --bg: #0d1117;
  --bg-elevated: #131a23;
  --surface: #17202c;
  --text: #ecf1f7;
  --muted: #a6b2c2;
  --accent: #6ec8a2;
  --accent-strong: #88e4bb;
  --border: #263241;
  --focus: #c5f4dd;
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Archivo", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 20% -5%, #1b2533 0%, var(--bg) 42%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

body.modal-open {
  overflow: hidden;
}

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

a {
  color: var(--accent-strong);
  text-decoration-color: rgba(136, 228, 187, 0.45);
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  color: #bcffe1;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.narrow {
  width: min(760px, calc(100% - 2.5rem));
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-surface {
  background: linear-gradient(180deg, rgba(21, 30, 41, 0.95), rgba(15, 22, 31, 0.95));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 0.4rem;
}

h1,
h2,
h3 {
  font-family: "Sora", "Segoe UI", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.65rem;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  max-width: 27ch;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1rem;
  color: #d8e1ec;
}

ul {
  margin: 0;
  padding: 0 0 0 1rem;
}

.lead {
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  max-width: 56ch;
}

.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, #63bc98, #4ca882);
  color: #07110f;
  text-decoration: none;
  font-weight: 700;
  padding: 0.72rem 1.35rem;
  transition: transform 180ms ease, filter 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 0 0 0 rgba(110, 200, 162, 0);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 4px 20px rgba(110, 200, 162, 0.28);
  color: #07110f;
}

.btn-sm {
  font-size: 0.92rem;
  padding: 0.5rem 0.9rem;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.skip-link {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.5rem 0.8rem;
  background: #fff;
  color: #111;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(10, 14, 20, 0.75);
  border-bottom: 1px solid rgba(38, 50, 65, 0.75);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent-strong);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
}

.hero {
  position: relative;
  padding-top: clamp(4.5rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  left: -15%;
  width: 65%;
  height: 130%;
  background: radial-gradient(ellipse at 30% 40%, rgba(110, 200, 162, 0.09) 0%, transparent 62%);
  pointer-events: none;
  z-index: 0;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.1rem, 2.5vw, 2rem);
  align-items: center;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 1.8rem;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #3d5269 20%, #3d5269 80%, transparent);
}

.timeline-step {
  position: relative;
  z-index: 1;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(23, 32, 44, 0.94), rgba(18, 26, 37, 0.92));
  padding: 1rem;
}

.step-label {
  display: inline-block;
  margin: 0 0 0.55rem;
  font-size: 0.76rem;
  color: #bcd4e9;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border: 1px solid #41576f;
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  background: rgba(96, 130, 165, 0.12);
}

.image-frame {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--bg-elevated);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zoomable-figure {
  position: relative;
}

.image-zoom-trigger {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
  position: relative;
  text-align: inherit;
}

.image-zoom-trigger::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 12, 18, 0.62) 100%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.image-zoom-trigger:hover::after,
.image-zoom-trigger:focus-visible::after {
  opacity: 1;
}

.zoom-chip {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  z-index: 1;
  border: 1px solid rgba(171, 220, 197, 0.55);
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
  background: rgba(8, 12, 18, 0.76);
  color: #eefbf4;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.image-zoom-trigger:hover .zoom-chip,
.image-zoom-trigger:focus-visible .zoom-chip {
  opacity: 1;
  transform: translateY(0);
}

.zoomable-figure figcaption {
  padding: 0.65rem 0.9rem 0.8rem;
  margin: 0;
  color: #b9c8d8;
  font-size: 0.82rem;
}

.section-head {
  margin-bottom: 2rem;
}

.section-head h2 {
  border-left: 3px solid var(--accent);
  padding-left: 0.75rem;
}

.cards {
  display: grid;
  gap: 1.25rem;
}

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

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

.card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(23, 32, 44, 0.86), rgba(18, 26, 37, 0.92));
  padding: 1.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

.capabilities-grid .card,
.proof-grid .card {
  position: relative;
}

.capabilities-grid .card::before,
.proof-grid .card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
  background: linear-gradient(90deg, rgba(110, 200, 162, 0.96), rgba(136, 228, 187, 0.18));
}

.cap-card-media {
  margin: -1.5rem -1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
}

.cap-card-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.03);
}

.cap-ref {
  margin-top: 0.85rem;
  font-size: 0.88rem;
  color: #b9c8d8;
}

.card-meta {
  margin: 0.2rem 0 0.35rem;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #acc0d7;
}

.checklist {
  display: grid;
  gap: 0.55rem;
}

.checklist li {
  padding-left: 0.2rem;
}

.section-cta {
  background:
    radial-gradient(circle at 10% 20%, rgba(110, 200, 162, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(15, 22, 31, 0.95), rgba(10, 14, 20, 0.95));
  border-top: 1px solid var(--border);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.contact-list li {
  margin-bottom: 0.5rem;
}

.form-panel {
  display: grid;
}

.intake-form {
  display: grid;
  gap: 0.6rem;
}

.intake-form label {
  font-size: 0.9rem;
  color: #ced9e6;
}

.intake-form input,
.intake-form select,
.intake-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #334252;
  background: #0f151d;
  color: var(--text);
  padding: 0.72rem;
  font: inherit;
}

.intake-form textarea {
  resize: vertical;
}

.hidden {
  position: absolute;
  left: -10000px;
}

.form-status {
  min-height: 1.2em;
  color: var(--accent-strong);
  font-weight: 600;
}

.form-success {
  display: grid;
  align-content: start;
  gap: 0.2rem;
  padding-top: 0.35rem;
}

.form-success[hidden] {
  display: none;
}

.form-success p {
  margin-bottom: 0;
  font-size: 1.05rem;
  color: var(--text);
}

.principal-panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(19, 27, 38, 0.75), rgba(13, 18, 26, 0.92));
  padding: clamp(1rem, 2vw, 1.4rem);
}

.principal-photo img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.proof-line {
  color: #b8c7d8;
  font-size: 1rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 12, 0.86);
  backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(1100px, 100%);
  max-height: calc(100vh - 2.5rem);
  border: 1px solid rgba(92, 118, 145, 0.65);
  border-radius: 18px;
  background: rgba(11, 16, 23, 0.96);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.42);
  overflow: hidden;
}

.lightbox-dialog img {
  width: 100%;
  max-height: calc(100vh - 8rem);
  object-fit: contain;
  background: #070b10;
}

.lightbox-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  border: 1px solid rgba(183, 219, 201, 0.55);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  background: rgba(8, 12, 18, 0.82);
  color: var(--text);
  font: inherit;
  font-weight: 600;
}

.lightbox-caption {
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  color: #d2deeb;
}

.section-differentiators {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(110, 200, 162, 0.04) 0%, transparent 100%);
}

.differentiators {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding: clamp(2.75rem, 6vw, 4.5rem) 0;
}

.differentiator-item {
  border-top: 2px solid var(--accent);
  padding-top: 1rem;
}

.differentiator-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.differentiator-item p {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0;
}

.card-meta-impact {
  color: var(--accent);
}

.card-impact {
  color: var(--text);
  font-weight: 500;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #090d12;
}

.footer-inner {
  padding: 1.2rem 0 2rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.footer-inner p {
  margin: 0.2rem 0;
  color: var(--muted);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 450ms ease, transform 500ms ease;
}

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

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }

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

  .timeline::before {
    display: none;
  }

  .three-up,
  .two-up {
    grid-template-columns: 1fr 1fr;
  }

  .differentiators {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(9, 13, 18, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 0.4rem 1.25rem 1rem;
  }

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

  .site-nav a {
    padding: 0.7rem 0;
  }

  .site-nav .btn {
    margin-top: 0.4rem;
    text-align: center;
  }

  .three-up,
  .two-up {
    grid-template-columns: 1fr;
  }

  .container,
  .narrow {
    width: min(1120px, calc(100% - 1.5rem));
  }

  .principal-panel {
    padding: 1rem;
  }

  .zoom-chip {
    opacity: 1;
    transform: translateY(0);
  }

  .lightbox {
    padding: 0.75rem;
  }

  .lightbox-dialog img {
    max-height: calc(100vh - 9.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .btn {
    transition: none;
  }

  .image-zoom-trigger::after,
  .zoom-chip {
    transition: none;
  }
}