:root {
  --ink: #082923;
  --ink-soft: #103a33;
  --paper: #f7f7f2;
  --paper-deep: #e8e9e1;
  --lime: #d4ff77;
  --text: #40605a;
  --muted: #a7c0b8;
  --line: rgba(8, 41, 35, 0.16);
  --line-light: rgba(255, 255, 255, 0.18);
  --shadow: 0 24px 60px rgba(5, 30, 25, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Manrope, Arial, sans-serif;
  line-height: 1.5;
}

img,
video { display: block; width: 100%; }

img { height: auto; }

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

button,
input,
select,
textarea { font: inherit; }

button { cursor: pointer; }

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

.skip-link {
  position: fixed;
  top: -60px;
  left: 20px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--lime);
}

.skip-link:focus { top: 20px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 0 4vw;
  background: rgba(247, 247, 242, 0.9);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: min-height 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  min-height: 60px;
  border-color: var(--line);
  box-shadow: 0 5px 22px rgba(8, 41, 35, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 700 15px "DM Mono", monospace;
  letter-spacing: 0.14em;
}

.brand__mark {
  width: 21px;
  height: 21px;
  border: 3px solid currentColor;
  border-radius: 50%;
  box-shadow: inset 0 0 0 3px var(--paper);
}

.brand__tagline {
  padding-left: 11px;
  color: var(--text);
  border-left: 1px solid var(--line);
  font: 500 10px "DM Mono", monospace;
  letter-spacing: 0.01em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 30px);
  font-size: 13px;
  font-weight: 800;
}

.site-nav > a:not(.nav-cta) { opacity: 0.84; }
.site-nav > a:hover { opacity: 1; }

.nav-cta {
  padding: 11px 15px;
  border: 1px solid currentColor;
}

.nav-cta span,
.text-link span { color: #789510; }

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 23px;
  height: 1px;
  margin: 5px;
  background: var(--ink);
}

.section-pad { padding: clamp(84px, 10vw, 150px) 4vw; }

.eyebrow {
  margin: 0 0 15px;
  color: #718b12;
  font: 500 10px "DM Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: -0.062em;
  line-height: 1.01;
}

h1 {
  max-width: 700px;
  margin: 0 0 25px;
  font-size: clamp(50px, 5.3vw, 78px);
}

h1 span { display: block; }

h2 {
  max-width: 800px;
  margin: 0 0 20px;
  font-size: clamp(37px, 4vw, 62px);
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 14px 18px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease;
}

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

.button--dark { background: var(--ink); color: white; }
.button--dark span { color: var(--lime); }
.button--lime { background: var(--lime); color: var(--ink); }
.button:disabled { cursor: wait; opacity: 0.62; }

.text-link { font-size: 13px; font-weight: 800; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.16fr);
  min-height: min(800px, 100svh);
  padding-top: 74px;
}

.hero__copy {
  align-self: center;
  padding: clamp(72px, 8vw, 130px) clamp(38px, 8vw, 140px);
}

.hero__summary {
  max-width: 450px;
  margin-bottom: 0;
  color: var(--text);
  font-size: clamp(15px, 1.35vw, 18px);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 30px;
}

.hero__visual {
  min-height: 610px;
  margin: 0;
  overflow: hidden;
}

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

.manifesto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.manifesto p {
  margin: 0;
  padding: 27px 6vw;
  font-size: clamp(20px, 2.2vw, 31px);
  font-weight: 700;
  letter-spacing: -0.046em;
}

.manifesto p + p {
  color: var(--text);
  border-left: 1px solid var(--line);
}

.manifesto span {
  grid-column: 1 / -1;
  padding: 13px 6vw;
  color: #69850d;
  border-top: 1px solid var(--line);
  font: 500 10px "DM Mono", monospace;
  letter-spacing: 0.06em;
}

.system { background: var(--paper-deep); }

.section-heading { max-width: 810px; }

.section-heading > p:not(.eyebrow) {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--text);
  font-size: 16px;
}

.feature-index {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 58px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.feature-index li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 130px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-index li:nth-child(3n + 1) { padding-left: 0; }

.feature-index li:last-child {
  grid-column: span 3;
  min-height: 106px;
  background: rgba(255, 255, 255, 0.24);
}

.feature-index li span {
  margin-bottom: 9px;
  color: #718b12;
  font: 10px "DM Mono", monospace;
}

.feature-index strong { font-size: 15px; }

.feature-index small {
  margin-top: 4px;
  color: var(--text);
  font-size: 11px;
}

.section-pad--dark { background: var(--ink); color: white; }
.section-pad--dark .eyebrow { color: var(--lime); }

.showreel__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  align-items: end;
  gap: 60px;
  max-width: 1050px;
  margin-bottom: 42px;
}

.showreel__header > p {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.video-stage {
  position: relative;
  overflow: hidden;
  background: #061b17;
  box-shadow: var(--shadow);
}

.video-stage video {
  min-height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.video-stage--film video {
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.video-stage::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 22, 18, 0.06), rgba(3, 22, 18, 0.34));
  content: "";
  pointer-events: none;
}

.video-stage.is-playing::after { opacity: 0; }

.video-trigger {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  transform: translate(-50%, -50%);
}

.video-trigger__icon { margin-left: 2px; color: #6a8510; font-size: 15px; }

.video-stage.is-playing .video-trigger { display: none; }

.video-stage__note {
  position: absolute;
  z-index: 1;
  right: 16px;
  bottom: 13px;
  color: white;
  font: 10px "DM Mono", monospace;
  letter-spacing: 0.08em;
}

.story {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  align-items: stretch;
}

.story--reverse { grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); }
.story--reverse .story__copy { order: 2; }
.story--reverse .story__media { order: 1; }

.story__copy {
  align-self: center;
  padding: clamp(70px, 8vw, 125px);
}

.story__copy > p:not(.eyebrow) {
  max-width: 470px;
  color: var(--text);
  font-size: 16px;
}

.story--ink { background: var(--ink); color: white; }
.story--ink .eyebrow { color: var(--lime); }
.story--ink .story__copy > p:not(.eyebrow),
.story--ink .detail-list small { color: var(--muted); }
.story--ink .detail-list { border-color: var(--line-light); }
.story--ink .detail-list li { border-color: var(--line-light); }

.story--paper { background: var(--paper); }
.story--lime { background: var(--lime); }
.story--lime .eyebrow { color: #547017; }

.story__media {
  display: grid;
  align-items: center;
  min-height: clamp(430px, 52vw, 680px);
}

.story__media .video-stage { width: 100%; }

.detail-list {
  margin: 29px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.detail-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.detail-list strong { display: block; }
.detail-list small { display: block; margin-top: 3px; color: var(--text); font-size: 11px; }

.reliability { background: var(--paper); }

.reliability__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 900px;
  margin-top: 48px;
}

.reliability-card {
  min-height: 215px;
  padding: 28px;
  background: var(--ink);
  color: white;
}

.reliability-card--online { background: var(--ink-soft); }

.reliability-card span {
  display: block;
  margin-bottom: 24px;
  color: var(--lime);
  font: 10px "DM Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.reliability-card strong { display: block; font-size: 22px; letter-spacing: -0.045em; }
.reliability-card p { margin: 9px 0 0; color: var(--muted); font-size: 13px; }

.control { background: var(--paper-deep); }

.control__methods {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  max-width: 920px;
  margin-top: 43px;
}

.control__methods span {
  padding: 11px 14px;
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 800;
}

.projects { background: var(--paper); }

.project-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.project-list span {
  display: flex;
  align-items: center;
  min-height: 95px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 800;
}

.journey { background: var(--lime); }

.journey__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 52px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.journey__steps li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 185px;
  padding: 23px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.journey__steps span {
  margin-bottom: 16px;
  color: #4d6817;
  font: 10px "DM Mono", monospace;
}

.journey__steps strong { font-size: 20px; letter-spacing: -0.045em; }
.journey__steps small { margin-top: 7px; color: var(--text); font-size: 11px; }

.enquiry {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(45px, 8vw, 125px);
  background: var(--ink);
  color: white;
}

.enquiry .eyebrow { color: var(--lime); }
.enquiry__intro > p:not(.eyebrow) { max-width: 410px; color: var(--muted); font-size: 16px; }

.form-status {
  min-height: 21px;
  margin-bottom: 12px;
  color: var(--lime);
  font-size: 13px;
  font-weight: 700;
}

.form-status.is-error { color: #ffb6ac; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; }
.form-grid label { display: grid; gap: 8px; font-size: 12px; font-weight: 800; }
.form-grid__full { grid-column: 1 / -1; }

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 11px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: white;
  font-size: 15px;
}

.form-grid select { background-color: var(--ink); }
.form-grid select option { background: white; color: var(--ink); }
.form-grid textarea { min-height: 116px; resize: none; }
.form-grid input::placeholder,
.form-grid textarea::placeholder { color: rgba(220, 235, 229, 0.52); font-size: 12px; }
.form-grid select:invalid { color: rgba(220, 235, 229, 0.62); }
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus { border-color: var(--lime); }
.enquiry-form .button { margin-top: 30px; }
.form-note { margin-bottom: 0; color: var(--muted); font-size: 11px; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px 4vw;
  background: #061b17;
  color: var(--muted);
  font: 10px "DM Mono", monospace;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 16;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #25d366;
  color: #063719;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  font-size: 12px;
  font-weight: 800;
}

.whatsapp-float svg { width: 20px; fill: currentColor; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-nav > a:not(.nav-cta) { display: none; }
  .hero, .story, .story--reverse, .enquiry { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero__copy { padding: 145px 8vw 80px; }
  .hero__visual { min-height: 58vw; max-height: 680px; }
  .story--reverse .story__copy { order: 1; }
  .story--reverse .story__media { order: 2; }
  .story__copy { padding: 85px 8vw; }
  .story__media { min-height: auto; }
  .story__media .video-stage { max-height: 620px; }
  .section-pad { padding-right: 8vw; padding-left: 8vw; }
  .showreel__header { grid-template-columns: 1fr; gap: 10px; }
  .feature-index, .project-list { grid-template-columns: 1fr 1fr; }
  .feature-index li:nth-child(3n + 1) { padding-left: 20px; }
  .feature-index li:last-child { grid-column: span 2; }
  .journey__steps { grid-template-columns: 1fr 1fr; }
  .menu-toggle { display: block; }
  .brand__tagline { display: none; }
  .site-nav {
    position: absolute;
    top: 100%;
    right: 5vw;
    left: 5vw;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: var(--paper);
    border: 1px solid var(--line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav > a:not(.nav-cta) { display: block; padding: 12px; }
  .nav-cta { margin: 7px 0 0; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(47px, 14vw, 65px); }
  h2 { font-size: 39px; }
  .hero__copy { padding-top: 122px; }
  .hero__visual { min-height: 68vw; }
  .manifesto { grid-template-columns: 1fr; }
  .manifesto p { padding: 22px 8vw; }
  .manifesto p + p { border-top: 1px solid var(--line); border-left: 0; }
  .feature-index, .project-list, .journey__steps, .form-grid { grid-template-columns: 1fr; }
  .feature-index li, .feature-index li:nth-child(3n + 1) { padding-left: 0; border-right: 0; }
  .feature-index li:last-child { grid-column: auto; }
  .journey__steps li { min-height: 140px; }
  .form-grid__full { grid-column: auto; }
  .whatsapp-float span { display: none; }
  .site-footer { flex-direction: column; }
}