:root{--n:#052f56;--b:#087bd7;--t:#009da0;--g:#08a667;--p:#eff9fe;--l:#d9e8ef;--x:#3e5d71}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--n);line-height:1.55}a{text-decoration:none;color:inherit}.wrap{width:min(1180px,92%);margin:auto}
header{background:white;position:sticky;top:0;z-index:20;box-shadow:0 1px 8px #0021}.nav{height:84px;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{width:185px}.menu{display:flex;gap:22px;font-size:13px;font-weight:700}.menu a:hover{color:var(--t)}.cta,.btn{display:inline-flex;padding:11px 23px;border-radius:28px;border:1px solid var(--n);font-size:13px;font-weight:700}.cta,.primary{border:0;color:white;background:linear-gradient(90deg,var(--b),var(--g))}
.hero{min-height:505px;background:linear-gradient(90deg,#fff 0%,#fffffff2 36%,#ffffff12 66%),url('https://images.pexels.com/photos/12597836/pexels-photo-12597836.jpeg?auto=compress&cs=tinysrgb&w=2200') center/cover}.hero .wrap{padding:62px 0}.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:#087fa0;font-weight:800}h1{font-size:56px;line-height:1;letter-spacing:-.035em;margin:12px 0 18px}h2{font-size:40px;line-height:1.08;letter-spacing:-.025em;margin:9px 0 16px}h3{margin:5px 0 8px}p{color:var(--x)}.hero p{max-width:535px;font-size:17px}.flow{background:linear-gradient(90deg,var(--b),var(--g));-webkit-background-clip:text;color:transparent}.actions{display:flex;gap:14px;margin-top:24px}
section{padding:65px 0}.pale{background:var(--p)}.dark{background:#053655;color:white}.dark p{color:#d8e8f0}.split{display:grid;grid-template-columns:1fr 1.12fr;gap:50px;align-items:center}.rfb{width:100%;border-radius:15px;box-shadow:0 18px 45px #0032}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.box{background:#fff;border:1px solid var(--l);border-radius:10px;padding:22px}.box p{font-size:14px}.card{background:white;border:1px solid var(--l);border-radius:9px;overflow:hidden;color:var(--n)}.photo{height:165px;background-size:cover;background-position:center}.pad{padding:16px}.pad p{font-size:13px}.quote{border-left:4px solid var(--g);padding:8px 0 8px 22px;font-size:20px;color:#173f58}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.year{font-size:24px;font-weight:800;color:var(--t)}.pagehero{min-height:310px;background:linear-gradient(90deg,#fff,#ffffff55),url('https://images.pexels.com/photos/12597836/pexels-photo-12597836.jpeg?auto=compress&cs=tinysrgb&w=2200') center/cover;display:flex;align-items:center}.pagehero h1{font-size:48px;max-width:780px}.refs{font-size:13px}.refs li{margin-bottom:12px}.refs a{color:var(--b);text-decoration:underline}.note{font-size:12px;color:#69808e}.tag{display:inline-block;background:#e7f7f5;color:#087b77;padding:5px 10px;border-radius:18px;font-size:11px;font-weight:700;margin:3px}
footer{border-top:1px solid var(--l);padding:38px 0 18px}.footer{display:grid;grid-template-columns:1.3fr .8fr .8fr 1.5fr;gap:28px}.footer img{width:185px}.flinks{display:grid;gap:7px;font-size:12px}.emails{font-size:12px;line-height:1.8}.emails a{color:var(--b)}.legal{border-top:1px solid var(--l);margin-top:28px;padding-top:15px;display:flex;justify-content:space-between;font-size:11px;color:#60798a}
@media(max-width:850px){.menu{display:none}h1{font-size:41px}.split{grid-template-columns:1fr}.grid3,.grid4,.timeline,.footer{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid2,.grid3,.grid4,.timeline,.footer{grid-template-columns:1fr}.actions{flex-direction:column;align-items:flex-start}h1{font-size:36px}h2{font-size:32px}}

/* Sept 2026 readability update */
main p, main li, main .lead, main .card p, main .panel p, main .feature p { text-align: justify; text-justify: inter-word; }
main h1, main h2, main h3, main h4, main a, main button, .hero h1, .hero h2 { text-align: inherit; }
.hero p, .hero .lead, .hero-copy p, .hero-content p { color:#fff !important; text-shadow:0 2px 10px rgba(0,0,0,.72); }
@media (max-width:760px){ .hero p, .hero .lead, .hero-copy p, .hero-content p { color:#fff !important; background:rgba(3,34,62,.72); border-radius:10px; padding:12px 14px; text-shadow:none; text-align:left; } }


/* === Kangro Energy responsive readability update === */

/* Justify substantive page copy, without altering navigation/headings/buttons. */
main p,
main .lead,
main li,
main .copy,
main .text,
main .body-copy,
main .card p,
main .panel p,
main .feature p,
main .content p {
  text-align: justify;
  text-justify: inter-word;
}

/* HOME: preserve existing brand/image; improve copy contrast without a box. */
.hero p,
.hero .lead,
.hero-copy p,
.hero-content p {
  color: #0b2d4f !important;
}

/* APPLICATIONS: force readable contrast for text in visual/card sections. */
.app-card p,
.application-card p,
.applications .card p,
.applications-grid .card p,
.application p,
.use-card p,
.use-case p {
  opacity: 1 !important;
}

/* Mobile-specific readability. No new brand colors, no boxed hero copy. */
@media (max-width: 760px) {
  /* Move hero copy into a clean light reading area below/over the light side,
     while keeping the existing hero image and brand palette intact. */
  .hero p,
  .hero .lead,
  .hero-copy p,
  .hero-content p {
    color: #0b2d4f !important;
    background: transparent !important;
    text-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    max-width: 100% !important;
    text-align: justify !important;
  }

  /* Ensure application cards expand to fit all content instead of clipping. */
  .app-card,
  .application-card,
  .applications .card,
  .applications-grid .card,
  .application,
  .use-card,
  .use-case {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }

  .app-card p,
  .application-card p,
  .applications .card p,
  .applications-grid .card p,
  .application p,
  .use-card p,
  .use-case p {
    color: #0b2d4f !important;
    opacity: 1 !important;
    display: block !important;
    max-height: none !important;
    overflow: visible !important;
    -webkit-line-clamp: unset !important;
    line-clamp: unset !important;
    text-align: justify !important;
  }

  .app-card h2, .app-card h3,
  .application-card h2, .application-card h3,
  .applications .card h2, .applications .card h3,
  .applications-grid .card h2, .applications-grid .card h3,
  .application h2, .application h3,
  .use-card h2, .use-card h3,
  .use-case h2, .use-case h3 {
    color: #0b2d4f !important;
  }
}


/* === Kangro Energy mobile readability v2 === */

/* HOME HERO: put the long descriptive copy in a clean light reading area on mobile.
   No box, no new brand colors. */
@media (max-width: 760px) {
  .hero,
  .hero-inner,
  .hero-content,
  .hero-copy {
    overflow: visible !important;
  }

  .hero p,
  .hero .lead,
  .hero-copy p,
  .hero-content p {
    color: #082b4c !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    text-shadow: none !important;
    opacity: 1 !important;
    padding: 14px 0 !important;
    margin-top: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    position: relative !important;
    z-index: 5 !important;
    text-align: justify !important;
  }
}

/* HOME: Storage for a Changing Grid cards/boxes.
   Force high contrast and prevent text clipping on mobile. */
@media (max-width: 760px) {
  .grid-card,
  .storage-card,
  .benefit-card,
  .feature-card,
  .why-card,
  .card,
  .panel {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }

  .grid-card p,
  .storage-card p,
  .benefit-card p,
  .feature-card p,
  .why-card p,
  .card p,
  .panel p {
    color: #082b4c !important;
    opacity: 1 !important;
    max-height: none !important;
    overflow: visible !important;
    display: block !important;
    -webkit-line-clamp: unset !important;
    line-clamp: unset !important;
  }

  .grid-card h2, .grid-card h3, .grid-card h4,
  .storage-card h2, .storage-card h3, .storage-card h4,
  .benefit-card h2, .benefit-card h3, .benefit-card h4,
  .feature-card h2, .feature-card h3, .feature-card h4,
  .why-card h2, .why-card h3, .why-card h4,
  .card h2, .card h3, .card h4,
  .panel h2, .panel h3, .panel h4 {
    color: #082b4c !important;
    opacity: 1 !important;
  }
}

/* APPLICATIONS: readable, fully expanded cards on phones. */
@media (max-width: 760px) {
  body.applications-page .card,
  .applications .card,
  .applications-grid > *,
  .app-card,
  .application-card,
  .use-card,
  .use-case {
    background: #ffffff !important;
    color: #082b4c !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }

  body.applications-page .card *,
  .applications .card *,
  .applications-grid > * *,
  .app-card *,
  .application-card *,
  .use-card *,
  .use-case * {
    opacity: 1 !important;
  }

  body.applications-page .card p,
  .applications .card p,
  .applications-grid > * p,
  .app-card p,
  .application-card p,
  .use-card p,
  .use-case p {
    color: #082b4c !important;
    display: block !important;
    max-height: none !important;
    overflow: visible !important;
    -webkit-line-clamp: unset !important;
    line-clamp: unset !important;
  }

  body.applications-page .card h2,
  body.applications-page .card h3,
  .applications .card h2,
  .applications .card h3,
  .applications-grid > * h2,
  .applications-grid > * h3,
  .app-card h2, .app-card h3,
  .application-card h2, .application-card h3,
  .use-card h2, .use-card h3,
  .use-case h2, .use-case h3 {
    color: #082b4c !important;
  }
}


/* === Readability correction v3 ===
   Fixes the exact low-contrast text identified on Home. */

/* HOME HERO DESCRIPTION:
   dark navy text with a subtle light wash behind the whole hero copy area,
   rather than pale text over the photograph. */
.hero p,
.hero .lead,
.hero-copy p,
.hero-content p {
  color: #062f55 !important;
  opacity: 1 !important;
  text-shadow: none !important;
  font-weight: 500 !important;
}

/* Give the paragraph itself a clean translucent light field without a border
   or card appearance. */
.hero-copy p,
.hero-content p {
  background: rgba(255,255,255,.88) !important;
  padding: 8px 10px !important;
  margin-left: -10px !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* STORAGE FOR A CHANGING GRID:
   descriptions are on white cards, so force dark navy at full opacity. */
.grid-card p,
.storage-card p,
.benefit-card p,
.feature-card p,
.why-card p,
.home .card p,
.home-page .card p,
section .card p {
  color: #163d5d !important;
  opacity: 1 !important;
  text-shadow: none !important;
  font-weight: 500 !important;
}

/* Specifically catch the white image cards regardless of their class names. */
.card p,
.card .description,
.card .copy,
.card .text,
.cards p,
.grid p {
  opacity: 1 !important;
}

/* Mobile: make the hero description a normal white content block below/within
   the hero reading area, with no transparency against the photo. */
@media (max-width: 760px) {
  .hero p,
  .hero .lead,
  .hero-copy p,
  .hero-content p {
    color: #062f55 !important;
    background: #ffffff !important;
    opacity: 1 !important;
    text-shadow: none !important;
    font-weight: 500 !important;
    padding: 14px 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  .grid-card p,
  .storage-card p,
  .benefit-card p,
  .feature-card p,
  .why-card p,
  .card p,
  .cards p,
  .grid p {
    color: #163d5d !important;
    opacity: 1 !important;
    font-weight: 500 !important;
  }
}


/* === v3 mobile hero readability: landscape fade only === */
@media (max-width: 760px) {
  .hero {
    position: relative;
    isolation: isolate;
  }

  .hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(
      90deg,
      rgba(255,255,255,.98) 0%,
      rgba(255,255,255,.96) 48%,
      rgba(255,255,255,.90) 68%,
      rgba(255,255,255,.72) 84%,
      rgba(255,255,255,.38) 94%,
      rgba(255,255,255,.12) 100%
    );
  }

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

  /* Keep v3 text styling; remove the paragraph-specific white field so
     readability comes from the landscape fade instead. */
  .hero p,
  .hero .lead,
  .hero-copy p,
  .hero-content p {
    background: transparent !important;
  }
}

/* === Mobile hamburger navigation === */
.mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;padding:9px;border:0;background:transparent;cursor:pointer;color:var(--n)}
.mobile-menu-toggle span{display:block;width:25px;height:2px;margin:5px 0;background:currentColor;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:850px){
  .nav{position:relative;height:76px;gap:12px}
  .logo{width:165px}
  .nav>.cta{display:none}
  .mobile-menu-toggle{display:block;margin-left:auto}
  .menu{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;box-shadow:0 8px 18px #0022;padding:10px 4%;z-index:30;flex-direction:column;gap:0;font-size:14px}
  .menu.open{display:flex}
  .menu a{display:block;padding:14px 4px;border-bottom:1px solid var(--l)}
  .menu a:last-child{border-bottom:0}
  .menu .mobile-contact{color:white;background:linear-gradient(90deg,var(--b),var(--g));border:0;border-radius:24px;text-align:center;margin:10px 0 6px;padding:11px 20px}
}