@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700&display=swap');

:root {
  --bg: #231f20;
  --bg-soft: #292526;
  --panel: #2d292a;
  --ink: #e5eae0;
  --muted: #a1a39c;
  --line: rgba(229, 234, 224, 0.14);
  --aqua: #4dc3b2;
  --turquoise: #4dc3b2;
  --blue: #4dc3b2;
  --dark-aqua: #277b70;
  --display: "Roboto", Arial, sans-serif;
  --body: "Roboto", Arial, sans-serif;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
svg { display: block; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 120px 0; position: relative; }
.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;
}
.skip-link {
  position: fixed; z-index: 1000; left: 20px; top: -60px; padding: 12px 18px;
  background: var(--aqua); color: var(--bg); font-weight: 700; transition: top .2s;
}
.skip-link:focus { top: 20px; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: 84px;
  border-bottom: 1px solid transparent; transition: background .3s, border-color .3s, height .3s;
}
.site-header.scrolled {
  height: 70px; background: rgba(35, 31, 32, .9); border-color: var(--line);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; }
.brand img { display: block; width: 210px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a:not(.button) { color: #c7cac3; font-size: 14px; transition: color .2s; }
.main-nav > a:not(.button):hover { color: var(--aqua); }
.menu-toggle { display: none; border: 0; background: none; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 25px; height: 1px; background: var(--ink); margin: 6px 0; transition: transform .2s; }

.button {
  min-height: 54px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  background: var(--aqua); color: var(--bg); border: 1px solid var(--aqua); border-radius: 0;
  font-weight: 700; font-size: 14px; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(77, 195, 178, .18); }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--blue); outline-offset: 4px;
}
.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.button-small { min-height: 42px; padding: 0 17px; font-size: 13px; }
.text-link { display: inline-flex; gap: 10px; align-items: center; color: var(--ink); font-weight: 600; border-bottom: 1px solid var(--aqua); padding-bottom: 4px; }
.text-link span { color: var(--aqua); }
.eyebrow {
  margin: 0 0 22px; color: var(--aqua); text-transform: uppercase; letter-spacing: .13em;
  font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 10px;
}
.eyebrow span { width: 28px; height: 1px; background: var(--aqua); }
h1, h2, h3 { font-family: var(--display); margin-top: 0; }
h1, h2 { font-weight: 300; letter-spacing: -.045em; line-height: 1.07; }
h1 { font-size: clamp(46px, 5.35vw, 76px); margin-bottom: 28px; }
h2 { font-size: clamp(38px, 4.2vw, 60px); margin-bottom: 24px; }
h1 em, h2 em { color: var(--aqua); font-style: normal; }

.hero { min-height: 830px; padding: 150px 0 90px; position: relative; overflow: hidden; display: flex; align-items: center; }
.hero::after {
  content: ""; position: absolute; inset: auto 0 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(77,195,178,.45), transparent);
}
.hero-glow, .contact-glow {
  position: absolute; width: 620px; height: 620px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(77, 195, 178, .18), transparent 65%); filter: blur(20px);
}
.hero-glow { top: -300px; left: 35%; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 60px; position: relative; z-index: 1; }
.hero-lead { max-width: 650px; color: #b9bbb5; font-size: 19px; line-height: 1.7; margin: 0 0 35px; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.hero-proof { display: flex; gap: 0; margin-top: 66px; border-top: 1px solid var(--line); padding-top: 25px; }
.hero-proof div { padding: 0 25px; border-right: 1px solid var(--line); }
.hero-proof div:first-child { padding-left: 0; }
.hero-proof div:last-child { border: 0; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-size: 14px; color: var(--ink); }
.hero-proof span { color: var(--muted); font-size: 12px; margin-top: 3px; }
.hero-visual { min-height: 560px; position: relative; display: grid; place-items: center; }
.blueprint {
  position: relative; width: min(100%, 510px); aspect-ratio: 1; border: 1px solid rgba(77,195,178,.3);
  background: rgba(35, 31, 32, .5); transform: rotate(-2deg);
}
.blueprint::before, .blueprint::after { content: ""; position: absolute; width: 18px; height: 18px; }
.blueprint::before { left: -1px; top: -1px; border-left: 2px solid var(--aqua); border-top: 2px solid var(--aqua); }
.blueprint::after { right: -1px; bottom: -1px; border-right: 2px solid var(--aqua); border-bottom: 2px solid var(--aqua); }
.blueprint-grid {
  position: absolute; inset: 0; opacity: .22;
  background-image: linear-gradient(rgba(77,195,178,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(77,195,178,.18) 1px, transparent 1px);
  background-size: 34px 34px;
}
.core {
  position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%) rotate(2deg);
  width: 150px; height: 150px; border-radius: 50%; background: #2d292a; border: 1px solid var(--aqua);
  display: flex; flex-direction: column; justify-content: center; align-items: center; box-shadow: 0 0 50px rgba(77,195,178,.12);
}
.core img { width: 124px; height: auto; margin-bottom: 5px; }
.core small { color: var(--muted); font-size: 9px; }
.orbit { position: absolute; border: 1px dashed rgba(77,195,178,.45); border-radius: 50%; inset: 13%; }
.orbit-two { inset: 28%; border-style: solid; border-color: rgba(229,234,224,.14); }
.node {
  position: absolute; min-width: 120px; padding: 12px 15px; background: #2d292a; border: 1px solid rgba(229,234,224,.15);
  font-size: 11px; transform: rotate(2deg); box-shadow: 0 12px 30px rgba(0,0,0,.25);
}
.node span { color: var(--aqua); margin-right: 7px; }
.node-strategy { top: 16%; right: 1%; animation: float 5s ease-in-out infinite; }
.node-team { left: 1%; top: 56%; animation: float 6s ease-in-out -2s infinite; }
.node-process { right: 8%; bottom: 10%; animation: float 5.5s ease-in-out -1s infinite; }
.blueprint-label { position: absolute; left: 16px; bottom: 12px; color: var(--blue); font-size: 8px; letter-spacing: .16em; }
.scroll-note {
  position: absolute; bottom: 26px; right: max(24px, calc((100vw - 1180px)/2));
  color: #7f817c; text-transform: uppercase; letter-spacing: .15em; font-size: 9px; display: flex; align-items: center; gap: 10px;
}
.scroll-note span { width: 48px; height: 1px; background: #4f4c4d; }
@keyframes float { 0%,100% { transform: rotate(2deg) translateY(0); } 50% { transform: rotate(2deg) translateY(-10px); } }

.section-heading { margin-bottom: 66px; }
.section-heading > p:not(.eyebrow) { color: var(--muted); max-width: 590px; font-size: 17px; }
.split-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; }
.split-heading h2 { margin-bottom: 0; }
.centered { text-align: center; max-width: 850px; margin-inline: auto; }
.centered .eyebrow { justify-content: center; }
.centered > p:not(.eyebrow) { margin-inline: auto; }
.problem { background: linear-gradient(180deg, #292526, var(--bg)); }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.problem-card {
  position: relative; min-height: 310px; padding: 35px; border: 1px solid var(--line); background: rgba(45,41,42,.62);
  transition: border-color .3s, transform .3s, background .3s;
}
.problem-card:hover { transform: translateY(-7px); border-color: rgba(77,195,178,.55); background: #302c2d; }
.card-number { position: absolute; right: 25px; top: 22px; color: #74716f; font-size: 11px; }
.line-icon { width: 54px; height: 54px; display: grid; place-items: center; color: var(--aqua); border: 1px solid var(--aqua); border-radius: 50%; font-size: 24px; margin-bottom: 50px; }
.problem-card h3 { font-size: 22px; margin-bottom: 12px; }
.problem-card p { margin: 0; color: var(--muted); }
.turning-point {
  margin-top: 80px; padding: 43px 50px; border-left: 2px solid var(--aqua);
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  background: linear-gradient(90deg, rgba(77,195,178,.09), transparent);
}
.turning-point p { margin: 0; color: var(--muted); }
.turning-point strong { max-width: 540px; font: 600 clamp(23px, 2.5vw, 34px)/1.3 var(--display); letter-spacing: -.03em; }

.method { overflow: hidden; }
.method::before { content: ""; position: absolute; width: 600px; height: 600px; top: -350px; left: 50%; background: radial-gradient(circle, rgba(77,195,178,.13), transparent 65%); }
.method-track { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; padding-top: 35px; }
.track-line { position: absolute; left: 12.5%; right: 12.5%; top: 45px; height: 1px; background: #4f4c4d; }
.track-line span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--aqua), var(--blue)); transition: width 1.4s ease; }
.method-track.is-visible .track-line span { width: 100%; }
.method-step { padding: 0 28px; text-align: center; position: relative; }
.step-number { color: #85827f; font-size: 11px; letter-spacing: .1em; }
.step-dot { width: 20px; height: 20px; margin: 3px auto 35px; border: 5px solid var(--bg); border-radius: 50%; background: var(--aqua); box-shadow: 0 0 0 1px var(--aqua); }
.method-step h3 { font-size: 20px; margin-bottom: 13px; }
.method-step p { color: var(--muted); font-size: 14px; margin: 0; }

.deliveries { background: #e5eae0; color: #231f20; }
.deliveries .eyebrow, .deliveries h2 em { color: #277b70; }
.deliveries .eyebrow span { background: #277b70; }
.deliveries-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: start; }
.deliveries-intro { position: sticky; top: 130px; }
.deliveries-intro > p:not(.eyebrow) { color: #5d595a; margin-bottom: 32px; }
.deliveries .text-link { border-color: #277b70; }
.deliveries .text-link span { color: #277b70; }
.delivery-list { border-top: 1px solid rgba(35,31,32,.2); }
.delivery-item { display: grid; grid-template-columns: 55px 1fr; gap: 25px; padding: 27px 0; border-bottom: 1px solid rgba(35,31,32,.16); }
.delivery-item > span { color: #277b70; font-size: 12px; font-weight: 700; padding-top: 4px; }
.delivery-item h3 { margin: 0 0 5px; font-size: 20px; }
.delivery-item p { margin: 0; color: #666770; }

.difference { background: #292526; }
.difference-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); }
.difference-card { padding: 42px; min-height: 240px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.difference-card:nth-child(2n) { border-right: 0; }
.difference-card:nth-last-child(-n+2) { border-bottom: 0; }
.difference-icon { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--aqua); color: var(--bg); font-size: 20px; margin-bottom: 35px; }
.difference-card:nth-child(2) .difference-icon, .difference-card:nth-child(3) .difference-icon { background: var(--blue); }
.difference-card h3 { margin-bottom: 10px; font-size: 22px; }
.difference-card p { color: var(--muted); margin: 0; }

.results { padding-top: 0; background: #292526; }
.results-shell { border: 1px solid rgba(77,195,178,.48); padding: 70px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; background: linear-gradient(135deg, rgba(77,195,178,.1), transparent 45%); }
.results-copy h2 { font-size: clamp(36px, 3.5vw, 50px); margin-bottom: 0; }
.result-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; }
.result-list div { padding: 23px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.result-list div:nth-last-child(-n+2) { border-bottom: 0; }
.result-list strong, .result-list span { display: block; }
.result-list strong { font: 600 16px/1.35 var(--display); color: var(--ink); }
.result-list span { margin-top: 9px; color: var(--muted); font-size: 13px; }

.contact { overflow: hidden; }
.contact-glow { right: -200px; bottom: -250px; }
.contact-grid { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: start; }
.contact-copy { position: sticky; top: 125px; }
.contact-copy > p:not(.eyebrow) { color: var(--muted); font-size: 17px; }
.contact-stages { margin-top: 50px; display: grid; gap: 13px; }
.contact-stages span { padding: 14px 0; color: #c8cbc4; border-bottom: 1px solid var(--line); }
.contact-stages b { color: var(--aqua); font-size: 10px; margin-right: 15px; }
.contact-form { padding: 42px; background: var(--panel); border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-form label { display: block; color: #d3d7cf; font-size: 13px; margin-bottom: 20px; }
.contact-form input, .contact-form select, .contact-form textarea {
  display: block; width: 100%; margin-top: 8px; padding: 15px 16px; color: var(--ink);
  background: #231f20; border: 1px solid #4f4c4d; border-radius: 0; outline: 0; transition: border-color .2s;
}
.contact-form input, .contact-form select { height: 52px; }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #777471; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--aqua); }
.form-submit { width: 100%; margin-top: 5px; }
.form-note { color: #85827f; text-align: center; font-size: 11px; margin: 14px 0 0; }

.site-footer { padding: 60px 0 25px; border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: .6fr 1fr auto; align-items: center; gap: 50px; padding-bottom: 50px; }
.footer-brand img { width: 270px; }
.footer-main p { max-width: 430px; color: var(--muted); margin: 0; }
.footer-top { color: var(--aqua); font-size: 13px; }
.footer-bottom { padding-top: 23px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: #85827f; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  :root { --container: min(100% - 40px, 760px); }
  .section { padding: 90px 0; }
  .menu-toggle { display: block; z-index: 2; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav {
    position: fixed; inset: 0; background: rgba(35,31,32,.98); display: flex; flex-direction: column;
    justify-content: center; gap: 28px; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
  }
  .main-nav.open { opacity: 1; visibility: visible; }
  .main-nav > a:not(.button) { font: 600 25px/1.2 var(--display); }
  .hero { min-height: auto; padding-top: 130px; }
  .hero-grid, .deliveries-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: auto; margin-top: 20px; }
  .blueprint { max-width: 540px; }
  .hero-proof { margin-top: 45px; }
  .split-heading { grid-template-columns: 1fr; gap: 25px; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: auto; }
  .line-icon { margin-bottom: 30px; }
  .turning-point { align-items: flex-start; flex-direction: column; }
  .method-track { grid-template-columns: repeat(2, 1fr); row-gap: 55px; }
  .track-line { display: none; }
  .deliveries-grid { gap: 60px; }
  .deliveries-intro, .contact-copy { position: static; }
  .results-shell { grid-template-columns: 1fr; gap: 40px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-main p { grid-row: 2; grid-column: 1 / -1; }
  .site-header .brand img { width: 185px; }
}

@media (max-width: 640px) {
  :root { --container: calc(100% - 32px); }
  body { font-size: 15px; }
  .section { padding: 75px 0; }
  .site-header { height: 70px; }
  .site-header .brand img { width: 170px; }
  h1 { font-size: 41px; }
  h2 { font-size: 36px; }
  .hero { padding-top: 115px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 20px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-proof { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .hero-proof div { padding: 0 0 14px; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-proof div:last-child { border-bottom: 0; }
  .hero-visual { margin: 25px -8px 0; }
  .node { min-width: 98px; padding: 10px; font-size: 9px; }
  .core { width: 120px; height: 120px; }
  .scroll-note { display: none; }
  .section-heading { margin-bottom: 45px; }
  .problem-card { padding: 28px; }
  .turning-point { margin-top: 45px; padding: 32px 25px; }
  .method-track { grid-template-columns: 1fr; }
  .method-step { max-width: 330px; margin-inline: auto; }
  .step-dot { margin-bottom: 20px; }
  .delivery-item { grid-template-columns: 38px 1fr; gap: 12px; }
  .difference-grid { grid-template-columns: 1fr; }
  .difference-card, .difference-card:nth-child(2n) { border-right: 0; border-bottom: 1px solid var(--line); padding: 30px; }
  .difference-card:nth-child(3) { border-bottom: 1px solid var(--line); }
  .difference-card:last-child { border-bottom: 0; }
  .results-shell { padding: 35px 25px; }
  .result-list { grid-template-columns: 1fr; }
  .result-list div, .result-list div:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .result-list div:last-child { border-bottom: 0; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 28px 20px; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .footer-main p { grid-row: auto; grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}