:root {
      --navy: #0c1b33;
      --navy-2: #122747;
      --blue: #1e5eff;
      --blue-soft: #eaf0ff;
      --sky: #8ec7ff;
      --ivory: #f7f4ed;
      --paper: #fbfaf7;
      --white: #ffffff;
      --ink: #182033;
      --muted: #697386;
      --line: rgba(12, 27, 51, .12);
      --coral: #ef805e;
      --radius-sm: 18px;
      --radius-md: 28px;
      --radius-lg: 42px;
      --shadow-sm: 0 18px 45px rgba(12, 27, 51, .08);
      --shadow-lg: 0 38px 90px rgba(12, 27, 51, .18);
      --container: min(1220px, calc(100vw - 40px));
      --section: clamp(88px, 11vw, 160px);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: "Montserrat", sans-serif;
      color: var(--ink);
      background: var(--paper);
      line-height: 1.6;
      overflow-x: hidden;
    }

    img { width: 100%; display: block; object-fit: cover; }
    a { color: inherit; text-decoration: none; }
    button, input, textarea { font: inherit; }
    button { cursor: pointer; }

    .container { width: var(--container); margin: 0 auto; }
    .section { padding: var(--section) 0; }
    .section--tight { padding: clamp(72px, 8vw, 112px) 0; }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 22px;
      text-transform: uppercase;
      letter-spacing: .18em;
      font-size: .72rem;
      font-weight: 700;
      color: var(--blue);
    }

    .eyebrow::before {
      content: "";
      width: 32px;
      height: 2px;
      background: currentColor;
    }

    h1, h2, h3, p { margin-top: 0; }
    h1, h2 {
      font-family: "DM Serif Display", serif;
      font-weight: 400;
      letter-spacing: -.035em;
      line-height: .98;
    }

    h1 { font-size: clamp(3.7rem, 8.4vw, 8.8rem); }
    h2 { font-size: clamp(2.8rem, 5.4vw, 5.6rem); }
    h3 { font-size: clamp(1.25rem, 1.7vw, 1.75rem); line-height: 1.2; }
    .lead { font-size: clamp(1.08rem, 1.55vw, 1.32rem); color: var(--muted); max-width: 680px; }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      min-height: 58px;
      padding: 0 24px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 700;
      font-size: .92rem;
      transition: .25s ease;
    }

    .btn svg { width: 18px; height: 18px; }
    .btn--primary { background: var(--blue); color: var(--white); box-shadow: 0 18px 36px rgba(30,94,255,.25); }
    .btn--primary:hover { transform: translateY(-2px); background: #154bdd; }
    .btn--ghost { border-color: var(--line); background: rgba(255,255,255,.72); backdrop-filter: blur(12px); }
    .btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
    .btn--light { background: var(--white); color: var(--navy); }

    /* NAV */
    .nav-wrap {
      position: fixed;
      z-index: 1000;
      top: 0;
      left: 0;
      right: 0;
      padding: 18px 0;
      transition: .3s ease;
    }

    .nav-wrap.scrolled {
      padding: 10px 0;
      background: rgba(251,250,247,.9);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(12,27,51,.08);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand { display: flex; align-items: center; gap: 13px; }
    .brand-mark {
      position: relative;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--navy);
      overflow: hidden;
    }
    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      border-radius: 50%;
      background: var(--sky);
    }
    .brand-mark::before { width: 34px; height: 34px; left: -9px; top: 5px; }
    .brand-mark::after { width: 24px; height: 24px; right: -4px; bottom: 3px; background: var(--coral); }
    .brand-name { font-weight: 700; letter-spacing: -.03em; font-size: 1.02rem; }
    .brand-name span { display: block; color: var(--muted); font-weight: 500; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }

    .nav-links { display: flex; gap: 28px; align-items: center; font-size: .82rem; font-weight: 600; }
    .nav-links a:not(.btn) { position: relative; }
    .nav-links a:not(.btn)::after {
      content: ""; position: absolute; left: 0; bottom: -8px; height: 2px; width: 0; background: var(--blue); transition: .2s ease;
    }
    .nav-links a:not(.btn):hover::after { width: 100%; }
    .menu-btn { display: none; background: none; border: 0; padding: 8px; }
    .menu-btn span { display: block; width: 26px; height: 2px; margin: 6px 0; background: var(--navy); }

    /* HERO */
    .hero {
      min-height: 100svh;
      padding: 150px 0 70px;
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(circle at 12% 25%, rgba(142,199,255,.28), transparent 28%),
        radial-gradient(circle at 82% 20%, rgba(239,128,94,.13), transparent 22%),
        var(--paper);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: clamp(44px, 7vw, 110px);
      align-items: center;
    }

    .hero h1 span { color: var(--blue); font-style: italic; }
    .hero-copy { max-width: 700px; }
    .hero-copy .lead { margin: 32px 0 38px; max-width: 610px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

    .hero-visual {
      position: relative;
      min-height: 690px;
    }

    .hero-img-main {
      position: absolute;
      inset: 42px 0 48px 12%;
      border-radius: 180px 180px 34px 34px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }

    .hero-img-main img { height: 100%; }
    .hero-img-small {
      position: absolute;
      width: 42%;
      aspect-ratio: .82;
      left: -4%;
      bottom: 0;
      border-radius: 28px;
      overflow: hidden;
      border: 8px solid var(--paper);
      box-shadow: var(--shadow-sm);
    }
    .hero-img-small img { height: 100%; }

    .float-card {
      position: absolute;
      top: 9%;
      right: -2%;
      width: min(260px, 48%);
      padding: 22px;
      border-radius: 24px;
      background: rgba(255,255,255,.86);
      backdrop-filter: blur(20px);
      box-shadow: var(--shadow-sm);
    }
    .float-card strong { display: block; font-size: 2.2rem; line-height: 1; color: var(--blue); }
    .float-card span { font-size: .77rem; color: var(--muted); }

    .orbit {
      position: absolute;
      width: 610px; height: 610px;
      border: 1px solid rgba(30,94,255,.14);
      border-radius: 50%;
      right: -300px; top: 120px;
    }

    /* INTRO */
    .intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; align-items: start; }
    .intro-grid h2 { max-width: 780px; }
    .intro-aside { padding-top: 12px; }
    .intro-aside p { font-size: 1.08rem; color: var(--muted); }
    .micro-list { margin-top: 34px; display: grid; gap: 16px; }
    .micro-item { display: flex; align-items: center; gap: 14px; font-weight: 600; }
    .micro-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px var(--blue-soft); }

    /* VISUAL STRIP */
    .visual-strip { overflow: hidden; padding: 28px 0; }
    .visual-track { display: flex; gap: 22px; width: max-content; animation: drift 45s linear infinite; }
    .visual-card { width: clamp(260px, 26vw, 420px); height: clamp(330px, 38vw, 520px); border-radius: var(--radius-md); overflow: hidden; position: relative; }
    .visual-card:nth-child(even) { margin-top: 58px; }
    .visual-card img { height: 100%; transition: transform .7s ease; }
    .visual-card:hover img { transform: scale(1.04); }
    .visual-card::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 45%,rgba(8,20,41,.72)); }
    .visual-card span { position:absolute; z-index:2; left:24px; bottom:22px; color:#fff; font-weight:700; font-size:.9rem; }
    @keyframes drift { to { transform: translateX(calc(-50% - 11px)); } }

    /* NEEDS */
    .needs { background: var(--navy); color: var(--white); border-radius: var(--radius-lg); margin: 0 18px; }
    .needs .eyebrow { color: var(--sky); }
    .needs-header { display: grid; grid-template-columns: 1fr .7fr; gap: 60px; align-items: end; margin-bottom: 70px; }
    .needs-header p { color: rgba(255,255,255,.65); max-width: 500px; }

    .needs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .need-card {
      position: relative;
      min-height: 320px;
      padding: 34px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 26px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      isolation: isolate;
      transition: .35s ease;
    }
    .need-card::before { content:""; position:absolute; inset:0; z-index:-2; background-size:cover; background-position:center; opacity:0; transform:scale(1.04); transition:.45s ease; }
    .need-card::after { content:""; position:absolute; inset:0; z-index:-1; background:linear-gradient(180deg,rgba(12,27,51,.12),rgba(12,27,51,.92)); opacity:0; transition:.35s ease; }
    .need-card:hover { transform: translateY(-6px); border-color: transparent; }
    .need-card:hover::before, .need-card:hover::after { opacity:1; transform:scale(1); }
    .need-card:nth-child(1)::before { background-image:url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1200&q=85'); }
    .need-card:nth-child(2)::before { background-image:url('https://images.unsplash.com/photo-1521737711867-e3b97375f902?auto=format&fit=crop&w=1200&q=85'); }
    .need-card:nth-child(3)::before { background-image:url('https://images.unsplash.com/photo-1509062522246-3755977927d7?auto=format&fit=crop&w=1200&q=85'); }
    .need-card:nth-child(4)::before { background-image:url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1200&q=85'); }
    .need-num { color: var(--sky); font-size: .72rem; letter-spacing: .16em; font-weight: 700; }
    .need-card h3 { font-size: clamp(1.65rem, 2.5vw, 2.45rem); max-width: 420px; margin-bottom: 14px; }
    .need-card p { color: rgba(255,255,255,.64); max-width: 500px; }
    .arrow-circle { width: 48px; height: 48px; display:grid; place-items:center; border-radius:50%; border:1px solid rgba(255,255,255,.22); }
    .arrow-circle svg { width:18px; }

    /* SOLUTIONS */
    .solutions-head { display:flex; justify-content:space-between; gap:40px; align-items:end; margin-bottom:70px; }
    .solutions-head h2 { max-width: 760px; }
    .solution-row {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: clamp(28px, 6vw, 90px);
      align-items: center;
      padding: 46px 0;
      border-top: 1px solid var(--line);
    }
    .solution-row:last-child { border-bottom: 1px solid var(--line); }
    .solution-row:nth-child(even) .solution-img { order: 2; }
    .solution-img { min-height: 460px; border-radius: var(--radius-md); overflow: hidden; }
    .solution-img img { height: 100%; }
    .solution-copy { padding: 20px 0; }
    .solution-copy h3 { font-family:"DM Serif Display",serif; font-size:clamp(2.2rem,4vw,4.1rem); font-weight:400; letter-spacing:-.03em; }
    .tags { display:flex; flex-wrap:wrap; gap:9px; margin:26px 0 30px; }
    .tag { padding:9px 13px; border-radius:999px; background:var(--blue-soft); color:var(--blue); font-size:.72rem; font-weight:700; }
    .text-link { display:inline-flex; align-items:center; gap:10px; color:var(--blue); font-weight:700; }

    /* METHOD */
    .method { position:relative; background:var(--ivory); overflow:hidden; }
    .method-top { display:grid; grid-template-columns: .9fr 1.1fr; gap:8vw; margin-bottom:75px; }
    .method-steps { display:grid; grid-template-columns:repeat(5,1fr); gap:14px; }
    .step { min-height:330px; padding:24px; border-radius:22px; background:rgba(255,255,255,.64); border:1px solid rgba(12,27,51,.08); display:flex; flex-direction:column; justify-content:space-between; transition:.3s ease; }
    .step:hover { transform:translateY(-8px); background:#fff; box-shadow:var(--shadow-sm); }
    .step-num { width:46px; height:46px; border-radius:50%; display:grid; place-items:center; background:var(--navy); color:#fff; font-weight:700; }
    .step h3 { margin-bottom:10px; }
    .step p { color:var(--muted); font-size:.85rem; }

    /* ECOSYSTEM */
    .ecosystem-grid { display:grid; grid-template-columns:.95fr 1.05fr; gap:8vw; align-items:center; }
    .eco-visual { position:relative; aspect-ratio:1; min-height:600px; }
    .eco-center { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); width:190px; height:190px; display:grid; place-items:center; text-align:center; border-radius:50%; color:#fff; background:var(--navy); box-shadow:0 32px 80px rgba(12,27,51,.22); z-index:3; }
    .eco-center strong { font-family:"DM Serif Display",serif; font-size:2rem; font-weight:400; }
    .eco-ring { position:absolute; inset:9%; border-radius:50%; border:1px solid var(--line); }
    .eco-node { position:absolute; width:180px; padding:20px; border-radius:18px; background:#fff; box-shadow:var(--shadow-sm); }
    .eco-node strong { display:block; color:var(--navy); margin-bottom:5px; }
    .eco-node span { font-size:.74rem; color:var(--muted); }
    .eco-node:nth-of-type(3) { top:3%; left:50%; transform:translateX(-50%); }
    .eco-node:nth-of-type(4) { right:0; top:43%; }
    .eco-node:nth-of-type(5) { bottom:4%; left:50%; transform:translateX(-50%); }
    .eco-node:nth-of-type(6) { left:0; top:43%; }
    .eco-copy .lead { margin-bottom:32px; }
    .eco-list { display:grid; gap:16px; }
    .eco-list div { padding:18px 0; border-top:1px solid var(--line); display:flex; gap:16px; align-items:flex-start; }
    .eco-list b { color:var(--blue); }

    /* CASES */
    .cases { background:var(--navy); color:#fff; }
    .cases-head { display:flex; justify-content:space-between; gap:40px; align-items:end; margin-bottom:60px; }
    .cases-head p { color:rgba(255,255,255,.65); max-width:480px; }
    .case-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:22px; }
    .case-card { position:relative; min-height:620px; border-radius:30px; overflow:hidden; }
    .case-card.small { min-height:299px; }
    .case-stack { display:grid; gap:22px; }
    .case-card img { height:100%; }
    .case-card::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 30%,rgba(6,16,32,.9)); }
    .case-content { position:absolute; z-index:2; left:30px; right:30px; bottom:28px; }
    .case-kicker { font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--sky); font-weight:700; }
    .case-content h3 { font-family:"DM Serif Display",serif; font-size:clamp(1.8rem,3vw,3.2rem); font-weight:400; margin:9px 0 6px; }
    .case-content p { color:rgba(255,255,255,.72); margin:0; }

    /* QUOTE */
    .quote { text-align:center; }
    .quote blockquote { margin:0 auto 34px; max-width:980px; font-family:"DM Serif Display",serif; font-size:clamp(2.4rem,5vw,5.2rem); line-height:1.05; letter-spacing:-.03em; }
    .quote span { color:var(--blue); }

    /* CTA */
    .cta-wrap { padding: 0 18px 18px; }
    .cta { min-height:650px; border-radius:var(--radius-lg); overflow:hidden; position:relative; display:grid; place-items:center; text-align:center; color:#fff; isolation:isolate; }
    .cta::before { content:""; position:absolute; inset:0; z-index:-2; background:url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=2200&q=88') center/cover; }
    .cta::after { content:""; position:absolute; inset:0; z-index:-1; background:linear-gradient(135deg,rgba(9,22,43,.95),rgba(30,94,255,.58)); }
    .cta-content { padding:60px 24px; max-width:900px; }
    .cta-content h2 { margin-bottom:28px; }
    .cta-content p { max-width:680px; margin:0 auto 34px; color:rgba(255,255,255,.74); font-size:1.08rem; }

    /* FOOTER */
    footer { padding:80px 0 32px; }
    .footer-grid { display:grid; grid-template-columns:1.3fr repeat(3,.7fr); gap:50px; padding-bottom:65px; }
    .footer-brand p { max-width:370px; color:var(--muted); margin-top:24px; }
    .footer-col h4 { margin:0 0 18px; font-size:.82rem; text-transform:uppercase; letter-spacing:.12em; }
    .footer-col a { display:block; color:var(--muted); margin:10px 0; font-size:.88rem; }
    .footer-bottom { display:flex; justify-content:space-between; gap:20px; padding-top:24px; border-top:1px solid var(--line); color:var(--muted); font-size:.75rem; }

    /* MODAL */
    .modal { position:fixed; inset:0; z-index:2000; display:none; place-items:center; padding:20px; background:rgba(7,17,34,.7); backdrop-filter:blur(8px); }
    .modal.open { display:grid; }
    .modal-card { width:min(700px,100%); max-height:92vh; overflow:auto; padding:40px; border-radius:30px; background:#fff; box-shadow:var(--shadow-lg); position:relative; }
    .close-modal { position:absolute; right:20px; top:18px; width:42px; height:42px; border-radius:50%; border:0; background:var(--blue-soft); font-size:1.3rem; }
    .form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:26px; }
    .field { display:grid; gap:8px; }
    .field.full { grid-column:1/-1; }
    .field label { font-size:.75rem; font-weight:700; }
    .field input, .field textarea, .field select { width:100%; border:1px solid var(--line); border-radius:14px; padding:15px; background:#fafafa; outline:none; }
    .field input:focus, .field textarea:focus, .field select:focus { border-color:var(--blue); background:#fff; }
    .field textarea { min-height:130px; resize:vertical; }

    /* REVEAL */
    .reveal { opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease; }
    .reveal.visible { opacity:1; transform:none; }

    @media (max-width: 1000px) {
      .nav-links { display:none; position:fixed; inset:76px 16px auto; padding:26px; background:#fff; border-radius:22px; box-shadow:var(--shadow-lg); flex-direction:column; align-items:stretch; }
      .nav-links.open { display:flex; }
      .menu-btn { display:block; }
      .hero-grid, .intro-grid, .needs-header, .ecosystem-grid, .method-top { grid-template-columns:1fr; }
      .hero { padding-top:130px; }
      .hero-visual { min-height:620px; }
      .intro-grid { gap:38px; }
      .needs-grid { grid-template-columns:1fr; }
      .method-steps { grid-template-columns:repeat(2,1fr); }
      .step:last-child { grid-column:1/-1; }
      .footer-grid { grid-template-columns:1fr 1fr; }
    }

    @media (max-width: 760px) {
      :root { --container:min(100% - 28px, 1220px); --section:82px; }
      h1 { font-size:clamp(3.35rem,16vw,5rem); }
      h2 { font-size:clamp(2.7rem,12vw,4rem); }
      .brand-name span { display:none; }
      .hero-grid { gap:34px; }
      .hero-visual { min-height:500px; }
      .hero-img-main { inset:20px 0 35px 8%; border-radius:100px 100px 28px 28px; }
      .hero-img-small { width:45%; left:0; }
      .float-card { top:4%; right:-2%; padding:16px; }
      .float-card strong { font-size:1.7rem; }
      .needs { margin:0 8px; border-radius:30px; }
      .needs-grid { gap:12px; }
      .need-card { min-height:280px; padding:26px; }
      .solutions-head, .cases-head { display:block; }
      .solution-row { grid-template-columns:1fr; padding:34px 0 50px; }
      .solution-row:nth-child(even) .solution-img { order:0; }
      .solution-img { min-height:360px; }
      .method-steps { grid-template-columns:1fr; }
      .step:last-child { grid-column:auto; }
      .step { min-height:250px; }
      .eco-visual { min-height:520px; transform:scale(.9); margin:-25px -18px; }
      .eco-node { width:150px; padding:15px; }
      .eco-center { width:150px; height:150px; }
      .case-grid { grid-template-columns:1fr; }
      .case-card { min-height:480px; }
      .case-card.small { min-height:360px; }
      .cta { min-height:560px; }
      .footer-grid { grid-template-columns:1fr; gap:30px; }
      .footer-bottom { flex-direction:column; }
      .form-grid { grid-template-columns:1fr; }
      .field.full { grid-column:auto; }
      .modal-card { padding:34px 22px 24px; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; scroll-behavior:auto !important; }
    }