/* AVIX Water investor-story refinement v5 — 2026-08-07 */
:root{
  --avix-burgundy:#477c8b;
  --avix-burgundy-light:#59c3d8;
  --avix-deep:#162c33;
  --avix-deep-2:#1c3942;
  --avix-card:#21434e;
  --avix-card-well:#29525e;
  --avix-ink:#13262b;
  --avix-body:#447684;
  --avix-aqua:#2faec7;
  --avix-soft:#f6f6f6;
  --avix-line:#dae0e2;
}

/* Global eyebrow language */
.av5-eyebrow,.eyebrow,.hero-kicker,.tc-kicker{
  color:var(--avix-burgundy)!important;
}
.av5-eyebrow--light,.eyebrow.light,
.av5-hero .av5-eyebrow,.tc-hero .av5-eyebrow,.co2-hero .av5-eyebrow,
.sr-one-plant .av5-eyebrow,.sr-economics .av5-eyebrow,.sr-readiness .av5-eyebrow,
.sr-product-range .av5-eyebrow,.sr-product-launch .av5-eyebrow,
.av5-bangladesh .av5-eyebrow,.av5-founder .av5-eyebrow{
  color:var(--avix-burgundy-light)!important;
}

/* Buttons */
.av5-button,.btn,button[type="submit"],.main-nav .btn,.main-nav .nav-link,.av5-nav a{
  font-weight:600!important;
}

/* Homepage Bangladesh references */
.inv5-bd-references{margin-top:26px}
#bangladesh-evidence sup a{color:#51c0d6;text-decoration:none;font-size:.68em;margin-left:4px}
#bangladesh-evidence .sr-scientific-references{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.055)}
#bangladesh-evidence .sr-scientific-references summary{color:#ffffff}
#bangladesh-evidence .sr-reference-list article{border-color:rgba(255,255,255,.13)}
#bangladesh-evidence .sr-reference-list h4{color:#ffffff}
#bangladesh-evidence .sr-reference-list p,#bangladesh-evidence .sr-reference-footer{color:#c2cccf}
#bangladesh-evidence .sr-reference-list a,#bangladesh-evidence .sr-reference-footer a{color:#4abed5}

/* Homepage price architecture */
.inv5-home-price-tiers{display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:14px;margin:30px 0 22px}
.inv5-home-price-tiers article,.inv5-home-price-tiers>div{border:1px solid #d9dfe1;border-radius:18px;padding:20px 22px;background:#ffffff}
.inv5-home-price-tiers article span{display:block;text-transform:uppercase;letter-spacing:.11em;font-size:11px;font-weight:700;color:var(--avix-burgundy)}
.inv5-home-price-tiers article strong{display:block;font-size:28px;color:var(--avix-ink);margin:8px 0 3px}
.inv5-home-price-tiers p{margin:0;color:#4c8594;font-size:14px;line-height:1.5}
.inv5-home-price-tiers>div{background:#f2f3f4}
.inv5-home-price-tiers>div b{display:block;color:var(--avix-ink);font-size:17px;margin-bottom:7px}

/* Products: connected launch pathway */
.inv5-launch-pathway{display:grid;grid-template-columns:minmax(0,1fr) 48px minmax(0,1.2fr);grid-template-rows:auto auto;gap:18px;align-items:center}
.inv5-path-product{min-height:500px;border-radius:30px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:30px 30px 26px;text-align:center;background:#f4f5f5;border:1px solid #d7dee0}
.inv5-path-anchor{background:linear-gradient(180deg,#183138 0%,#152b32 100%);border-color:transparent;color:#ffffff}
.inv5-path-kicker{align-self:flex-start;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:#79929a}
.inv5-path-anchor .inv5-path-kicker{color:#b9c4c8}
.inv5-path-bottle{height:285px;width:100%;display:grid;place-items:center;margin:6px 0 0}
.inv5-path-bottle img{max-height:255px;width:auto;filter:drop-shadow(0 16px 18px rgba(0,0,0,.18))}
.inv5-extension-bottles{height:285px;width:100%;display:flex;align-items:end;justify-content:center;gap:10px;margin:6px 0 0}
.inv5-extension-bottles img{height:205px;width:auto;object-fit:contain;filter:drop-shadow(0 13px 16px rgba(0,0,0,.12))}
.inv5-path-product h3{font-size:27px;margin:2px 0 8px;color:var(--avix-ink)}
.inv5-path-anchor h3{color:#ffffff}
.inv5-path-product p{margin:0;color:#688189;font-size:15px;line-height:1.45}
.inv5-path-anchor p{color:#c8d1d4}
.inv5-path-arrow{font-size:38px;color:var(--avix-aqua);font-weight:400;text-align:center}
.inv5-path-caption{grid-column:1/-1;border-top:1px solid #dde2e4;padding-top:15px;text-align:center;font-size:13px;font-weight:700;letter-spacing:.04em;color:#437482}

/* Products dark range readability */
.sr-product-range{background:#172f37!important}
.sr-product-range .sr-product-grid>article{background:#20424c!important;border-color:rgba(255,255,255,.17)!important;box-shadow:0 14px 34px rgba(0,0,0,.11)}
.sr-product-range .sr-product-image{background:#295360!important}
.sr-product-range .sr-product-grid h3{color:#ffffff!important}
.sr-product-range .sr-product-role{color:#bfc9cd!important}
.sr-product-range .sr-product-grid dt{color:#b4c2c7!important}
.sr-product-range .sr-product-grid dd{color:#f3f4f5!important}
.sr-product-range .sr-product-grid dl>div{border-color:rgba(255,255,255,.18)!important}
.sr-product-range .sr-product-number{color:#bbc6c9!important}
.sr-product-range .sr-claims-note{color:#c9d1d4!important}
.inv5-format-row dd{font-weight:700;color:#ffffff!important}

/* Packaging and pricing on Products */
.sr-product-launch{background:#172f36!important}
.inv5-packaging-head{max-width:850px;margin-bottom:34px}
.inv5-packaging-head h2{color:#ffffff;margin:10px 0 16px}
.inv5-packaging-head p{color:#c6cfd2;font-size:18px;max-width:760px}
.inv5-packaging-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.inv5-package{position:relative;border:1px solid rgba(255,255,255,.17);border-radius:26px;padding:28px 30px;background:#20414b;color:#ffffff;min-height:420px}
.inv5-package>span{display:inline-flex;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:7px 11px;text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:#cdd5d7}
.inv5-package-image{height:175px;display:grid;place-items:center;margin:7px 0 0}
.inv5-package-image img{height:165px;width:auto;filter:drop-shadow(0 14px 16px rgba(0,0,0,.22))}
.inv5-package h3{font-size:26px;margin:6px 0 0;color:#ffffff}
.inv5-package strong{display:block;font-size:34px;color:#48bdd4;margin:7px 0 10px}
.inv5-package p{color:#cad2d5;max-width:480px}
.inv5-bio-bottle{height:182px;display:grid;place-items:center}
.inv5-bio-bottle i{display:block;width:62px;height:145px;border-radius:16px 16px 24px 24px;border:2px solid #48bdd4;position:relative;background:linear-gradient(180deg,rgba(72,189,212,.1),rgba(72,189,212,.02))}
.inv5-bio-bottle i:before{content:"";position:absolute;left:13px;right:13px;top:-15px;height:18px;border-radius:6px 6px 2px 2px;border:2px solid #48bdd4;background:#20414b}
.inv5-bio-bottle i:after{content:"planned";position:absolute;left:50%;top:58%;transform:translate(-50%,-50%) rotate(-90deg);font-style:normal;text-transform:uppercase;letter-spacing:.13em;font-size:8px;color:#bfc9cc}
.inv5-package-principle{grid-column:1/-1;border-radius:18px;padding:20px 24px;background:#f3f4f4;color:#2c5966}
.inv5-package-principle b{color:var(--avix-ink);font-size:18px}.inv5-package-principle p{margin:6px 0 0;font-size:14px;line-height:1.5}

/* Commercial page: alternating light/dark rhythm */
.sr-commercial-status{background:#ffffff!important;color:var(--avix-ink)}
.sr-one-plant{background:#172f36!important;color:#ffffff}
.inv5-commercial-packaging{background:#f6f7f7!important;color:var(--avix-ink)}
.sr-investment{background:#ffffff!important;color:var(--avix-ink)}
.sr-market-pathway{background:#f1f2f2!important;color:var(--avix-ink)}
.sr-channels{background:#ffffff!important;color:var(--avix-ink)}
.sr-economics{background:#172f36!important;color:#ffffff}
.sr-partner{background:#f6f7f7!important;color:var(--avix-ink)}
.co2-prefooter{background:#ffffff!important;color:var(--avix-ink)}
.sr-economics h2,.sr-economics h3,.sr-one-plant h2{color:#ffffff!important}
.sr-economics p,.sr-one-plant .sr-copy>p{color:#c8d0d3!important}

/* Commercial bottle hub */
.inv5-product-hub{position:relative;min-height:570px;border-radius:50%;border:1px solid rgba(255,255,255,.20);margin:10px auto;width:min(100%,620px)}
.inv5-product-hub:before,.inv5-product-hub:after{content:"";position:absolute;inset:50% auto auto 50%;background:rgba(255,255,255,.18);transform:translate(-50%,-50%);z-index:0}
.inv5-product-hub:before{width:74%;height:1px}.inv5-product-hub:after{height:74%;width:1px}
.inv5-hub-centre{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:176px;height:176px;border-radius:50%;background:var(--avix-aqua);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#14272d;z-index:2;box-shadow:0 18px 35px rgba(0,0,0,.15)}
.inv5-hub-centre strong{font-size:54px;line-height:.9}.inv5-hub-centre span{text-transform:uppercase;letter-spacing:.13em;font-size:11px;margin-top:7px}.inv5-hub-centre small{font-size:9px;margin-top:5px;opacity:.74}
.inv5-product-hub article{position:absolute;z-index:2;width:128px;text-align:center;color:#ffffff;font-weight:700;font-size:12px}
.inv5-product-hub article img{height:150px;width:auto;display:block;margin:0 auto 6px;filter:drop-shadow(0 12px 13px rgba(0,0,0,.20))}
.inv5-product-hub .p1{left:50%;top:5%;transform:translateX(-50%)}
.inv5-product-hub .p2{right:3%;top:50%;transform:translateY(-50%)}
.inv5-product-hub .p3{left:50%;bottom:2%;transform:translateX(-50%)}
.inv5-product-hub .p4{left:3%;top:50%;transform:translateY(-50%)}

/* Commercial packaging/price thesis */
.inv5-commercial-price-grid{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:18px}
.inv5-commercial-price-grid article,.inv5-price-thesis{border:1px solid #dae0e2;border-radius:24px;padding:27px;background:#ffffff}
.inv5-commercial-price-grid article span{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:700;color:var(--avix-burgundy)}
.inv5-commercial-price-grid article strong{display:block;font-size:38px;color:var(--avix-ink);margin:25px 0 10px}
.inv5-commercial-price-grid article p{font-size:15px;color:#497e8d;line-height:1.55;min-height:70px}
.inv5-commercial-price-grid article b{display:block;border-top:1px solid #dde3e5;padding-top:14px;color:#3d6a77;font-size:13px}
.inv5-price-thesis{background:#172f36;border-color:#172f36;color:#ffffff}
.inv5-price-thesis strong{font-size:24px}.inv5-price-thesis p{color:#c9d1d4;line-height:1.55}.inv5-price-thesis small{display:block;color:#a2b3b8;border-top:1px solid rgba(255,255,255,.13);padding-top:14px;margin-top:16px;line-height:1.5}
.inv5-source-line{display:block;margin-top:18px;padding-top:14px;border-top:1px solid rgba(0,0,0,.1);font-size:11px;color:#667f88}
.inv5-source-line a{color:var(--avix-burgundy);font-weight:700}

/* Improve commercial cards in light sections */
.sr-commercial-status .sr-status-cards article,
.sr-investment .sr-allocation-grid article,
.sr-channels .sr-channel-grid article,
.sr-partner .sr-partner-fit-grid article{background:#ffffff!important;border-color:#dde3e5!important;color:var(--avix-ink)!important;box-shadow:0 8px 26px rgba(22,44,51,.045)}
.sr-commercial-status .sr-status-cards p,.sr-investment .sr-allocation-grid p,.sr-channels .sr-channel-grid p,.sr-partner .sr-partner-fit-grid p{color:#497e8d!important}

/* Dark-section text clarity */
.sr-economics .sr-economics-top article,.sr-economics .sr-growth-visual{background:#20414b!important;border-color:rgba(255,255,255,.16)!important}
.sr-economics .sr-economics-top article span,.sr-economics .sr-growth-copy p,.sr-economics .sr-data-note{color:#c3cccf!important}
.sr-economics .sr-economics-top article strong,.sr-economics .sr-growth-bars b{color:#ffffff!important}

/* General smooth section transitions */
.av5-section,.co2-section{border-top:0!important;border-bottom:0!important}

@media(max-width:1100px){
  .inv5-launch-pathway{grid-template-columns:1fr 42px 1fr}
  .inv5-path-product{min-height:455px;padding:24px}
  .inv5-extension-bottles img{height:175px}
  .inv5-product-hub{min-height:510px}
  .inv5-product-hub article img{height:125px}
  .inv5-commercial-price-grid{grid-template-columns:1fr 1fr}.inv5-price-thesis{grid-column:1/-1}
  .inv5-home-price-tiers{grid-template-columns:1fr 1fr}.inv5-home-price-tiers>div{grid-column:1/-1}
}

@media(max-width:760px){
  .inv5-home-price-tiers,.inv5-packaging-grid,.inv5-commercial-price-grid{grid-template-columns:1fr}
  .inv5-home-price-tiers>div,.inv5-package-principle,.inv5-price-thesis{grid-column:auto}
  .inv5-launch-pathway{grid-template-columns:1fr;gap:12px}
  .inv5-path-product{min-height:auto;padding:22px}
  .inv5-path-arrow{transform:rotate(90deg);line-height:1;margin:2px 0}
  .inv5-path-caption{grid-column:1}
  .inv5-path-bottle,.inv5-extension-bottles{height:220px}
  .inv5-path-bottle img{max-height:205px}.inv5-extension-bottles img{height:155px}
  .inv5-product-hub{width:100%;min-height:500px;border-radius:28px;border-color:rgba(255,255,255,.16)}
  .inv5-product-hub:before,.inv5-product-hub:after{display:none}
  .inv5-hub-centre{width:142px;height:142px}.inv5-hub-centre strong{font-size:44px}
  .inv5-product-hub article{width:102px;font-size:10px}.inv5-product-hub article img{height:108px}
  .inv5-product-hub .p1{top:3%}.inv5-product-hub .p3{bottom:1%}.inv5-product-hub .p2{right:0}.inv5-product-hub .p4{left:0}
  .inv5-package{min-height:auto}
  .inv5-commercial-price-grid article p{min-height:0}
}