:root {
      --navy: #03111f;
      --navy-2: #071c31;
      --ink: #0b2136;
      --muted: #557087;
      --ice: #effaff;
      --blue: #0b8ff3;
      --cyan: #38d7ff;
      --line: #d9eaf3;
      --white: #ffffff;
      --green: #18b86b;
      --shadow: 0 26px 70px rgba(4, 29, 53, .13);
      --radius: 24px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: #fff;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      font-size: 16px;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    button, a { -webkit-tap-highlight-color: transparent; }
    .container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
    .eyebrow {
      margin: 0 0 14px;
      color: var(--blue);
      font-size: .78rem;
      font-weight: 800;
      letter-spacing: .14em;
      text-transform: uppercase;
    }
    .section-title {
      max-width: 760px;
      margin: 0;
      font-size: clamp(2rem, 4vw, 3.7rem);
      line-height: 1.04;
      letter-spacing: -.045em;
    }
    .section-copy { max-width: 660px; margin: 20px 0 0; color: var(--muted); font-size: 1.08rem; }

    .topbar {
      background: #07111c;
      color: #a9c0d4;
      font-size: .84rem;
    }
    .topbar-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
    .topbar strong { color: #fff; }
    .topbar-contact { display: flex; gap: 20px; }
    .topbar-contact a:hover { color: var(--cyan); }

    .nav {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(255,255,255,.94);
      border-bottom: 1px solid rgba(217,234,243,.9);
      backdrop-filter: blur(14px);
    }
    .nav-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
    .brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.03em; font-size: 1.18rem; }
    .brand-mark {
      width: 39px;
      height: 39px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: linear-gradient(145deg, var(--blue), var(--cyan));
      color: #fff;
      box-shadow: 0 10px 28px rgba(11,143,243,.28);
      font-size: 1.35rem;
    }
    .nav-links { display: flex; align-items: center; gap: 30px; color: #29455c; font-size: .95rem; font-weight: 650; }
    .nav-links > a:not(.nav-cta):hover { color: var(--blue); }
    .nav-cta, .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 800;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .nav-cta { min-height: 44px; color: #fff; background: var(--blue); }
    .btn:hover, .nav-cta:hover { transform: translateY(-2px); }
    .btn-primary { color: #041426; background: linear-gradient(135deg, #fff, #c9f4ff); box-shadow: 0 14px 36px rgba(31,200,255,.22); }
    .btn-secondary { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.34); }
    .btn-blue { color: #fff; background: var(--blue); box-shadow: 0 14px 34px rgba(11,143,243,.24); }
    .demo-launch { max-width: 920px; margin: 26px 0 34px; padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid #bce9fb; border-radius: 18px; background: linear-gradient(135deg, #eafbff, #f7fcff); }
    .demo-launch strong { display: block; margin-bottom: 2px; font-size: 1.08rem; }
    .demo-launch span { color: var(--muted); font-size: .9rem; }
    .menu-btn { display: none; border: 0; background: transparent; font: inherit; font-weight: 800; color: var(--ink); }

    .hero {
      position: relative;
      min-height: 720px;
      display: grid;
      align-items: center;
      overflow: hidden;
      background: var(--navy);
      isolation: isolate;
    }
    .hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -2; }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -1;
      background: linear-gradient(90deg, rgba(3,13,25,.94) 0%, rgba(3,13,25,.76) 38%, rgba(3,13,25,.16) 67%, rgba(3,13,25,.06) 100%);
    }
    .hero-content { max-width: 620px; padding: 100px 0 96px; color: #fff; }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 24px;
      padding: 8px 13px;
      border: 1px solid rgba(102,222,255,.34);
      border-radius: 999px;
      background: rgba(3,32,57,.54);
      color: #bfeeff;
      font-size: .8rem;
      font-weight: 750;
      letter-spacing: .05em;
      text-transform: uppercase;
    }
    .hero-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 15px var(--cyan); }
    .hero h1 { margin: 0; font-size: clamp(3.2rem, 6.8vw, 6.4rem); line-height: .92; letter-spacing: -.068em; }
    .hero h1 span { display: block; color: #88eaff; }
    .hero-copy { max-width: 570px; margin: 26px 0 32px; color: #c3d7e7; font-size: 1.16rem; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
    .hero-note { margin: 24px 0 0; color: #8ba8be; font-size: .9rem; }
    .hero-note strong { color: #e4f7ff; }

    .trust-strip { position: relative; z-index: 2; margin-top: -32px; }
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .trust-item { padding: 24px; border-right: 1px solid var(--line); }
    .trust-item:last-child { border-right: 0; }
    .trust-item strong { display: block; margin-bottom: 4px; font-size: 1rem; }
    .trust-item span { color: var(--muted); font-size: .88rem; }

    section { padding: 112px 0; }
    .product-intro { display: flex; justify-content: space-between; align-items: end; gap: 42px; margin-bottom: 52px; }
    .product-intro .section-copy { margin-bottom: 4px; max-width: 430px; }
    .products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
    .product-card {
      position: relative;
      min-height: 520px;
      padding: 38px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(145deg, #fff 0%, #f0faff 100%);
      box-shadow: 0 20px 55px rgba(8,52,83,.08);
    }
    .product-card.dark { color: #fff; background: radial-gradient(circle at 78% 12%, #0a6db2 0%, #05223b 38%, #03111f 76%); border-color: #0c3b5d; }
    .product-tag { display: inline-flex; padding: 7px 11px; border-radius: 999px; background: #dff5ff; color: #0871b8; font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
    .dark .product-tag { background: rgba(66,211,255,.12); color: #8eeaff; border: 1px solid rgba(110,225,255,.22); }
    .product-card h3 { margin: 24px 0 12px; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.02; letter-spacing: -.048em; }
    .product-card > p { max-width: 500px; margin: 0; color: var(--muted); }
    .dark > p { color: #b3cadb; }
    .specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; margin: 34px 0; }
    .spec {
      padding: 18px;
      border: 1px solid #d5eaf5;
      border-radius: 16px;
      background: rgba(255,255,255,.66);
    }
    .dark .spec { border-color: rgba(112,213,255,.18); background: rgba(255,255,255,.055); }
    .spec strong { display: block; font-size: 1.16rem; letter-spacing: -.02em; }
    .spec span { color: var(--muted); font-size: .82rem; }
    .dark .spec span { color: #98b6cb; }
    .product-link { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-weight: 850; }
    .dark .product-link { color: #75e5ff; }

    .showcase { padding-top: 20px; }
    .showcase-head { display: flex; justify-content: space-between; align-items: end; gap: 42px; margin-bottom: 38px; }
    .showcase-head .section-copy { max-width: 430px; margin-bottom: 4px; }
    .gallery-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; }
    .gallery-card {
      position: relative;
      min-height: 430px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: #eaf7fd;
      box-shadow: 0 18px 45px rgba(8,52,83,.09);
    }
    .gallery-card img { width: 100%; height: 100%; display: block; object-fit: cover; }
    .gallery-card:first-child img { object-position: center; }
    .gallery-caption {
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 16px;
      padding: 13px 15px;
      border: 1px solid rgba(255,255,255,.28);
      border-radius: 14px;
      color: #fff;
      background: rgba(3,17,31,.78);
      backdrop-filter: blur(8px);
    }
    .gallery-caption strong { display: block; font-size: .98rem; }
    .gallery-caption span { color: #bdd4e4; font-size: .82rem; }

    .seo-story { padding: 96px 0; background: linear-gradient(180deg, #f2faff 0%, #ffffff 100%); }
    .story-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
    .story-card { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 18px 48px rgba(8,52,83,.1); }
    .story-card > a { display: block; overflow: hidden; background: #061b2f; }
    .story-card img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .35s ease; }
    .story-card:hover img { transform: scale(1.018); }
    .story-card figcaption { padding: 24px 26px 27px; }
    .story-card figcaption > span { display: block; margin-bottom: 8px; color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
    .story-card strong { display: block; font-size: 1.28rem; line-height: 1.25; }
    .story-card p { margin: 10px 0 15px; color: var(--muted); }
    .story-card figcaption a { color: #096aa9; font-weight: 850; }

    .compare { background: var(--ice); }
    .compare-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: center; }
    .compare-points { margin: 32px 0 0; display: grid; gap: 18px; }
    .point { display: grid; grid-template-columns: 42px 1fr; gap: 15px; align-items: start; }
    .point-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: var(--blue); font-weight: 900; }
    .point strong { display: block; margin: 1px 0 3px; }
    .point p { margin: 0; color: var(--muted); font-size: .94rem; }
    .compare-table { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
    .compare-row { display: grid; grid-template-columns: 1.1fr 1fr 1fr; }
    .compare-row > div { padding: 19px 21px; border-bottom: 1px solid var(--line); }
    .compare-row > div + div { border-left: 1px solid var(--line); }
    .compare-row:last-child > div { border-bottom: 0; }
    .compare-row.header { color: #fff; background: var(--navy-2); font-weight: 800; }
    .compare-row:not(.header) > div:first-child { color: var(--muted); font-weight: 700; }

    .business { color: #fff; background: var(--navy); overflow: hidden; }
    .business-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
    .business .section-copy { color: #a9c1d3; }
    .benefits { display: grid; gap: 14px; }
    .benefit { padding: 22px 24px; border: 1px solid rgba(103,212,255,.17); border-radius: 18px; background: linear-gradient(120deg, rgba(16,77,119,.36), rgba(255,255,255,.035)); }
    .benefit strong { display: block; margin-bottom: 5px; font-size: 1.08rem; }
    .benefit span { color: #a9c1d3; font-size: .92rem; }

    .process-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 48px; }
    .process-head .section-copy { max-width: 410px; }
    .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
    .step { padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
    .step-num { display: inline-block; margin-bottom: 28px; color: var(--blue); font-size: .82rem; font-weight: 900; letter-spacing: .12em; }
    .step h3 { margin: 0 0 9px; font-size: 1.18rem; }
    .step p { margin: 0; color: var(--muted); font-size: .92rem; }

    .faq { padding-top: 30px; }
    .faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 76px; }
    .questions { border-top: 1px solid var(--line); }
    details { border-bottom: 1px solid var(--line); }
    summary { cursor: pointer; list-style: none; padding: 23px 42px 23px 0; font-weight: 800; position: relative; }
    summary::-webkit-details-marker { display: none; }
    summary::after { content: "+"; position: absolute; right: 8px; top: 18px; color: var(--blue); font-size: 1.45rem; }
    details[open] summary::after { content: "–"; }
    details p { margin: -5px 44px 24px 0; color: var(--muted); }

    .contact { padding: 90px 0; }
    .contact-panel {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 50px;
      align-items: center;
      padding: 58px;
      color: #fff;
      border-radius: 30px;
      background: radial-gradient(circle at 90% 20%, #1177bd 0%, #082b48 38%, #03111f 78%);
      box-shadow: 0 30px 80px rgba(3,27,50,.24);
    }
    .contact-panel::after { content: ""; position: absolute; width: 300px; height: 300px; right: -120px; top: -150px; border: 1px solid rgba(130,229,255,.22); border-radius: 50%; box-shadow: 0 0 0 45px rgba(130,229,255,.04), 0 0 0 90px rgba(130,229,255,.03); }
    .contact h2 { margin: 0; font-size: clamp(2.2rem, 4.5vw, 4.6rem); line-height: .98; letter-spacing: -.055em; }
    .contact p { max-width: 590px; margin: 18px 0 0; color: #b8d0e2; }
    .contact-actions { position: relative; z-index: 2; display: grid; gap: 12px; }
    .contact-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border: 1px solid rgba(126,220,255,.24); border-radius: 16px; background: rgba(255,255,255,.07); transition: background .2s ease, transform .2s ease; }
    .contact-card:hover { background: rgba(255,255,255,.12); transform: translateX(3px); }
    .contact-card span { color: #a8c1d5; font-size: .82rem; }
    .contact-card strong { display: block; color: #fff; font-size: 1.05rem; }
    .arrow { color: var(--cyan); font-size: 1.4rem; }

    footer { color: #71899c; background: #020b13; }
    .footer-inner { min-height: 110px; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-size: .88rem; }
    .footer-brand { color: #d6e7f3; font-weight: 800; }

    .float-whatsapp {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 25;
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border: 3px solid #fff;
      border-radius: 50%;
      color: #fff;
      background: var(--green);
      box-shadow: 0 14px 38px rgba(4,61,39,.28);
      font-weight: 900;
      font-size: 1.3rem;
    }
    .float-whatsapp:hover { transform: translateY(-3px); }

    @media (max-width: 980px) {
      .nav-links { gap: 17px; }
      .trust-grid { grid-template-columns: repeat(2, 1fr); }
      .trust-item:nth-child(2) { border-right: 0; }
      .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      .product-intro, .process-head { align-items: start; flex-direction: column; }
      .showcase-head { align-items: start; flex-direction: column; }
      .gallery-grid { grid-template-columns: repeat(2, 1fr); }
      .story-grid { grid-template-columns: 1fr; }
      .gallery-card:last-child { grid-column: 1 / -1; min-height: 360px; }
      .compare-grid, .business-grid, .faq-grid, .contact-panel { grid-template-columns: 1fr; }
      .compare-grid, .business-grid, .faq-grid { gap: 48px; }
      .steps { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 760px) {
      .container { width: min(100% - 28px, 1180px); }
      .topbar-inner { justify-content: center; }
      .topbar-inner > span, .topbar-contact a:not(:last-child) { display: none; }
      .nav-inner { min-height: 66px; }
      .menu-btn { display: block; }
      .nav-links {
        position: absolute;
        left: 14px;
        right: 14px;
        top: 72px;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: #fff;
        box-shadow: var(--shadow);
      }
      .nav-links.open { display: flex; }
      .nav-links > a { padding: 13px; }
      .nav-cta { margin-top: 6px; }
      .hero { min-height: 690px; }
      .hero-bg { object-position: 67% center; opacity: .74; }
      .hero::after { background: linear-gradient(90deg, rgba(3,13,25,.94), rgba(3,13,25,.65)); }
      .hero-content { padding: 82px 0; }
      .hero h1 { font-size: clamp(3.3rem, 17vw, 5rem); }
      .hero-copy { font-size: 1.03rem; }
      .hero-actions .btn { width: 100%; }
      .trust-strip { margin-top: -18px; }
      section { padding: 82px 0; }
      .products, .steps { grid-template-columns: 1fr; }
      .gallery-grid { grid-template-columns: 1fr; }
      .gallery-card, .gallery-card:last-child { grid-column: auto; min-height: 430px; }
      .product-card { min-height: auto; padding: 28px; }
      .specs { grid-template-columns: 1fr 1fr; }
      .compare-table { overflow-x: auto; }
      .compare-row { min-width: 590px; }
      .contact-panel { padding: 38px 26px; }
      .footer-inner { padding: 28px 0; flex-direction: column; text-align: center; justify-content: center; }
    }


  
html { scroll-padding-top: 96px; }
:focus-visible { outline: 3px solid #0b8ff3; outline-offset: 5px; }
.skip-link { position: absolute; left: 16px; top: -80px; padding: 12px 18px; background: #fff; color: #0b2136; z-index: 100; }
.skip-link:focus { top: 12px; }
.hero h1 { font-size: clamp(3rem, 5.5vw, 5.2rem); line-height: 1.02; letter-spacing: -.05em; }
.hero h1 span { margin-top: .25em; font-size: .7em; line-height: 1.12; }
.price-note { margin: 24px 0 12px; font-weight: 800; font-size: 1.05rem; }
.price-note small { display: block; font-size: .9rem; font-weight: 400; }
.product-actions { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }
.resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 36px; }
.resource-card { padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: var(--ice); }
.resource-card h3 { margin: 0 0 12px; font-size: 1.5rem; line-height: 1.25; }
.resource-card p { color: var(--muted); margin: 0 0 20px; }
.company-copy { max-width: 860px; color: var(--muted); }
.company-copy p { margin-top: 20px; }
.footer-inner { padding: 32px 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .9rem; padding-bottom: 28px; }
.footer-links a:hover { color: #fff; }
.breadcrumbs { padding: 24px 0; font-size: .9rem; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; list-style: none; gap: 8px; padding: 0; margin: 0; }
.breadcrumbs li + li::before { content: '/'; margin-right: 8px; color: #8aa2b4; }
.breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }
.detail-hero { padding: 42px 0 72px; background: var(--ice); }
.detail-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 54px; align-items: center; }
.detail-copy h1, .guide-hero h1 { margin: 0 0 24px; font-size: clamp(2.3rem, 4.5vw, 4.3rem); line-height: 1.05; letter-spacing: -.045em; }
.detail-copy > p, .guide-hero .lead { font-size: 1.08rem; color: var(--muted); }
.detail-image { margin: 0; padding: 20px; border-radius: 22px; background: #fff; border: 1px solid var(--line); text-align: center; }
.detail-image img { display: block; width: min(100%, 340px); height: auto; margin: 0 auto; border-radius: 12px; }
.detail-image figcaption { font-size: .9rem; color: var(--muted); margin-top: 14px; }
.key-price { font-size: 2rem !important; line-height: 1.2; color: var(--ink) !important; font-weight: 850; }
.key-price span { display: block; font-size: 1rem; font-weight: 500; margin-top: 8px; color: var(--muted); }
.detail-copy .hero-actions { margin-top: 26px; }
.page-section { padding: 62px 0; }
.page-section h2 { font-size: clamp(1.75rem, 3vw, 2.6rem); line-height: 1.15; letter-spacing: -.03em; margin: 0 0 24px; }
.page-section h3 { font-size: 1.25rem; margin: 26px 0 10px; }
.page-section p { color: var(--muted); }
.reading { max-width: 880px; }
.reading a:not(.btn):not(.contact-card), .data-table a { color: #096aa9; text-decoration: underline; text-underline-offset: 3px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; margin: 26px 0; }
.data-table { border-collapse: collapse; width: 100%; text-align: left; font-size: 1rem; }
.data-table caption { text-align: left; padding: 18px; font-weight: 750; background: var(--ice); }
.data-table th, .data-table td { padding: 16px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table thead { background: var(--navy-2); color: #fff; }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table tbody th { width: 32%; }
.guide-hero { padding: 42px 0 58px; background: var(--ice); }
.guide-hero .reading { margin-left: 0; }
.note { padding: 20px 24px; border-left: 4px solid var(--blue); background: var(--ice); }
.check-list { padding-left: 22px; }
.check-list li { margin-bottom: 12px; }
.number-card { padding: 32px; background: var(--navy-2); border-radius: 24px; color: #fff; }
.number-card strong { font-size: 2.4rem; display: block; line-height: 1.2; }
.number-card p { color: #c2d9e9; margin-bottom: 26px; }
.number-card p:last-child { margin-bottom: 0; }
.guide-visual { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 18px 48px rgba(8,52,83,.1); }
.guide-visual img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.guide-visual figcaption { display: grid; gap: 6px; padding: 22px 26px; }
.guide-visual figcaption strong { font-size: 1.15rem; }
.guide-visual figcaption span { color: var(--muted); }
@media (max-width: 980px) { .detail-layout { grid-template-columns: 1fr; gap: 32px; } .detail-image { max-width: 460px; } }
@media (max-width: 760px) { .resource-grid { grid-template-columns: 1fr; } .hero h1 { font-size: clamp(3rem, 13vw, 4.5rem); } .footer-links { justify-content: center; } .page-section { padding: 46px 0; } .data-table th, .data-table td { padding: 12px; } .demo-launch { align-items: stretch; flex-direction: column; } .demo-launch .btn { width: 100%; } }

/* Buyer guides, scenario calculator and supplied purchase demonstration */
.guide-hero .reading { margin-left: 0; }
.guide-hero .lead { max-width: 820px; }
.calculator-hero { padding: 28px 0; }
.calculator-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.calculator-section { padding-top: 28px; }
.calculator-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: start; }
#roi-form fieldset { border: 1px solid var(--line); padding: 24px; margin: 0 0 24px; border-radius: 18px; min-width: 0; }
#roi-form legend { padding: 0 10px; font-size: 1.1rem; font-weight: 800; }
.input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.input-grid label { display: grid; gap: 8px; font-size: .95rem; font-weight: 650; }
.input-grid input { width: 100%; min-width: 0; min-height: 48px; border: 1px solid #9cb6c7; border-radius: 10px; padding: 10px 12px; font: inherit; background: #fff; color: var(--ink); }
.roi-results { background: var(--navy-2); color: #fff; border-radius: 24px; padding: 30px; }
.roi-results h2 { color: #fff; margin-bottom: 20px; }
.roi-results .eyebrow { color: #88eaff; }
.roi-results dl { margin: 0; }
.roi-results dl div { border-bottom: 1px solid #335168; padding: 16px 0; }
.roi-results dt { color: #c3d7e7; font-size: .95rem; }
.roi-results dd { margin: 4px 0 0; font-size: clamp(1.3rem, 2.8vw, 2rem); font-weight: 800; overflow-wrap: anywhere; }
.roi-results p { color: #c3d7e7; font-size: .9rem; }
.roi-results .note { color: var(--ink); background: #e3f7ff; }
.input-error { color: #a32121 !important; font-weight: 700; }
.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; }
.purchase-demo { background: var(--ice); }
.purchase-layout { display: grid; grid-template-columns: 1.55fr 1fr; gap: 32px; align-items: start; margin-top: 32px; }
.purchase-layout figure { margin: 0; min-width: 0; }
.purchase-layout video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: #03111f; border-radius: 18px; }
.purchase-layout figcaption { color: var(--muted); font-size: .9rem; margin-top: 14px; }
.purchase-steps { margin: 0; padding-left: 24px; }
.purchase-steps li { margin-bottom: 20px; }
.purchase-steps p { margin: 4px 0 8px; color: var(--muted); }
.video-seek { font: inherit; font-size: .9rem; cursor: pointer; color: #075f96; border: 1px solid #9cb6c7; border-radius: 8px; padding: 8px 12px; background: #fff; min-height: 44px; }
.video-seek:hover { background: #dff5ff; }
.guide-hero h1, .resource-card h3 { overflow-wrap: anywhere; }
.factory-gallery { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; margin-top: 40px; }
.factory-gallery .guide-visual { min-width: 0; }
.factory-gallery .guide-visual img { height: 100%; min-height: 300px; aspect-ratio: 4 / 3; }
.factory-gallery-page { margin-top: 0; }
.factory-gallery a { display: block; height: 100%; }
@media (max-width: 980px) { .calculator-layout, .purchase-layout { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .factory-gallery { grid-template-columns: 1fr; } .factory-gallery .guide-visual img { min-height: 0; } }
@media (max-width: 540px) { .input-grid { grid-template-columns: 1fr; } #roi-form fieldset, .roi-results { padding: 20px; } .resource-card { padding: 24px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .nav-cta, .story-card img { transition: none; } }