:root{--navy:#1C385C;--navy2:#10263D;--red:#CD202D;--ink:#152131;--grey:#66707A;--line:#DDE4EA;--pale:#F5F7F9;--max:1260px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);font-size:17px;line-height:1.58}img{display:block;max-width:100%}a{text-decoration:none;color:inherit}.wrap{width:min(var(--max),calc(100% - 56px));margin:auto}.site-header{height:86px;background:var(--navy2);color:#fff;position:sticky;top:0;z-index:99}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:18px}.brand img{width:170px;height:58px;object-fit:contain}.brand span{display:flex;flex-direction:column}.brand b{font-size:17px}.brand small{font-size:12px;color:#CED7DF}.main-nav{display:flex;align-items:center;gap:27px;font-weight:700}.nav-toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 20px;border-radius:6px;font-weight:800;border:1px solid transparent}.red{background:var(--red);color:#fff}.ghost{border-color:#fff;color:#fff;background:#0003}.navybtn{background:var(--navy);color:#fff}.lightbtn{background:#fff;color:var(--navy2)}.hero{height:680px;position:relative;color:#fff;overflow:hidden}.hero>img,.sector-hero>img,.case-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-overlay,.sector-overlay,.case-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#061624eb 0%,#061624b8 44%,#0616242e 80%)}.hero-inner,.sector-inner,.case-inner{height:100%;display:flex;align-items:center}.hero-copy,.sector-copy,.case-inner>div{width:min(720px,62%)}.hero h1,.sector-hero h1,.case-hero h1{font-size:clamp(48px,5vw,72px);line-height:1;letter-spacing:-.04em;margin:14px 0 22px}.hero p,.sector-hero p,.case-hero p{font-size:20px;color:#EAF0F4}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:14px;font-weight:900;color:var(--red);margin-bottom:12px}.eyebrow.light{color:#FF6C75}.actions{display:flex;gap:12px;margin-top:26px}.trust{border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid>div{padding:23px 20px;border-right:1px solid var(--line)}.trust b{display:block}.trust span{font-size:14px;color:var(--grey)}.section{padding:86px 0}.pale{background:var(--pale)}.navy{background:var(--navy2);color:#fff}.heading{margin-bottom:36px}.heading.split{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:end}.heading h2,.media h2,.intro-grid h2,.info-card h2{font-size:clamp(36px,4vw,54px);line-height:1.08;letter-spacing:-.035em;margin:0}.heading p,.media p,.intro-grid p{color:var(--grey);font-size:18px}.heading.light p{color:#CBD6DF}.sector-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.sector-card{border:1px solid var(--line);border-radius:8px;overflow:hidden}.sector-card>img{width:100%;height:180px;object-fit:cover}.sector-body{padding:20px;min-height:300px;display:flex;flex-direction:column}.sector-top{display:flex;justify-content:space-between;color:var(--red);font-weight:900}.icon{font-size:27px;color:var(--navy)}.sector-card h3{font-size:22px;line-height:1.15;margin:17px 0 10px}.sector-card p{font-size:15px;color:var(--grey)}.sector-card b{margin-top:auto;color:var(--red)}.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.outcomes article{padding:28px;background:#fff;border-top:4px solid var(--red);min-height:245px}.outcomes h3{font-size:24px}.outcomes p{color:var(--grey)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#ffffff2e}.step{padding:28px;background:var(--navy2);min-height:265px}.step>div{display:flex;justify-content:space-between;color:#FF6C75;font-weight:900}.step h3{font-size:23px;margin-top:30px}.step p{color:#CBD6DF}.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.proof{height:440px;position:relative;overflow:hidden;border-radius:10px}.proof>img{width:100%;height:100%;object-fit:cover}.proof-shade{position:absolute;inset:0;background:linear-gradient(0deg,#05111df2,#05111d1f 70%)}.proof-copy{position:absolute;left:30px;right:30px;bottom:28px;color:#fff}.proof-copy small{color:#FF6C75;font-weight:850}.proof-copy h3{font-size:34px;margin:5px 0}.media,.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.media.reverse>div:first-child{order:2}.media-img{border-radius:8px;overflow:hidden}.media-img img{width:100%;height:420px;object-fit:cover}.dashboard-img img{height:auto;object-fit:contain;border:1px solid var(--line)}.text-link{color:var(--red);font-weight:850}.checks{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr}.checks li:before{content:"✓";color:var(--red);font-weight:900;margin-right:8px}.fine{font-size:14px!important;color:#74808B!important}.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{padding:18px 4px;font-weight:800}.tags{display:flex;gap:10px;flex-wrap:wrap}.tags span{border:1px solid var(--line);padding:11px 13px;border-radius:5px}.cta{background:var(--red);color:#fff;padding:46px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center}.site-footer{background:#071727;color:#D3DDE5;padding:60px 0 26px}.footer-grid{display:grid;grid-template-columns:1.1fr .8fr .8fr 1.3fr;gap:38px}.site-footer a{display:block;font-size:14px;margin-bottom:7px}.footer-bottom{border-top:1px solid #243749;margin-top:34px;padding-top:20px;font-size:13px}.sector-hero,.case-hero{height:560px;position:relative;color:#fff}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}.info-card{padding:30px;border:1px solid var(--line)}.info-card h2{font-size:36px}.proof-note{background:var(--navy);color:#fff;padding:54px 0}.proof-note>.wrap{display:flex;justify-content:space-between;align-items:center}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}.stats>div{background:#fff;padding:24px}.stats span{display:block;font-size:12px;color:var(--grey);text-transform:uppercase}.stats b{font-size:22px}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.gallery figure{margin:0}.gallery img{width:100%;height:340px;object-fit:cover}.page-hero{background:var(--navy2);color:#fff;padding:86px 0}.form-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.form{background:var(--pale);padding:30px}.form label{display:block;margin-bottom:17px}.form input,.form select,.form textarea{width:100%;padding:13px;margin-top:7px}.hp{display:none}.simple{padding:120px 0}@media(max-width:1100px){.sector-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){.main-nav{display:none}.nav-toggle{display:block}.heading.split,.media,.intro-grid,.form-grid,.two-cols,.proof-grid,.outcomes{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero-copy,.sector-copy,.case-inner>div{width:80%}}@media(max-width:650px){.wrap{width:calc(100% - 30px)}.sector-grid,.steps,.trust-grid,.footer-grid,.stats,.gallery{grid-template-columns:1fr}.hero-copy,.sector-copy,.case-inner>div{width:100%}.hero h1,.sector-hero h1,.case-hero h1{font-size:44px}.media-img img{height:auto}}

/* RevC.3a — Hero & Header Rendering Correction */
.hero,.sector-hero,.case-hero{position:relative;isolation:isolate}
.hero>img,.sector-hero>img,.case-hero>img{z-index:0}
.hero-overlay,.sector-overlay,.case-overlay{z-index:1;pointer-events:none}
.hero-inner,.sector-inner,.case-inner{position:relative;z-index:2}
.hero-copy,.sector-copy,.case-inner>div{position:relative;z-index:3}
.site-header{height:92px}
.header-inner{height:92px;min-height:92px}
.brand img{width:220px;height:64px;object-fit:contain;object-position:left center;flex:0 0 auto}
.brand{gap:18px}
.brand b{font-size:18px;letter-spacing:.035em}
.brand small{font-size:12.5px}
@media(max-width:1100px){.brand img{width:200px;height:60px}}
@media(max-width:900px){.site-header,.header-inner{height:82px}.brand img{width:180px;height:56px}}
@media(max-width:650px){.brand img{width:155px;height:50px}}

/* ============================================================
   V2.0.4 RevC.3c — Controlled Reconciliation Working Build
   Baseline rule: unlisted elements are NO CHANGE.
   ============================================================ */

/* SAME approved C3a logo artwork; scale only. */
.site-header,.header-inner{height:94px}
.header-inner{height:94px}
.brand img{
  width:245px;
  height:72px;
  object-fit:contain;
  object-position:left center;
  flex:0 0 245px;
}
.brand{gap:18px}
.brand b{font-size:17px}
.brand small{font-size:12px}

/* SAME existing icon family; optical scale only. */
.icon{
  font-size:38px;
  line-height:1;
  min-width:40px;
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.sector-top .icon{font-size:40px}
.outcomes .icon{font-size:46px;margin-bottom:16px}

/* Rich V2 sector architecture. */
.rich-two{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}
.rich-copy h2{font-size:clamp(38px,4vw,56px);line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}
.rich-copy p{color:var(--grey);font-size:18px}
.rich-list{padding-left:20px;margin-top:20px}
.rich-list li{margin:8px 0}
.rich-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.rich-step{padding:24px;background:#fff;border:1px solid var(--line);min-height:220px}
.rich-step span{color:var(--red);font-weight:900;font-size:13px;letter-spacing:.1em}
.rich-step h3{font-size:20px;line-height:1.2;margin:16px 0 8px}
.rich-step p{font-size:15px;color:var(--grey)}
.condition-grid,.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cap-card,.access-card{padding:24px;border:1px solid var(--line);background:#fff}
.cap-card h3,.access-card h3{font-size:20px;margin:0 0 8px}
.cap-card p,.access-card p{font-size:15px;color:var(--grey);margin:0}
.dark-cards .cap-card{background:#132B43;border-color:#29435C;color:#fff}
.dark-cards .cap-card p{color:#C9D4DD}
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}
.dashboard-visual img{width:100%;height:auto;object-fit:contain}
.proof-sector{border-top:1px solid var(--line)}
.rich-hero .sector-copy{max-width:760px}

/* Responsive adaptation only — content remains intact. */
@media(max-width:1200px){
  .brand img{width:220px;height:66px;flex-basis:220px}
  .main-nav{gap:18px}
  .rich-steps{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:1024px){
  .site-header,.header-inner{height:86px}
  .brand img{width:205px;height:62px;flex-basis:205px}
  .brand span{display:none}
  .nav-toggle{display:block;background:transparent;border:0;color:#fff;font-size:28px;padding:8px}
  .main-nav{
    display:none;position:absolute;top:86px;left:0;right:0;
    background:var(--navy2);padding:18px 26px 24px;flex-direction:column;
    align-items:stretch;gap:6px;border-top:1px solid rgba(255,255,255,.12)
  }
  .main-nav.open{display:flex}
  .rich-two{grid-template-columns:1fr}
  .rich-steps{grid-template-columns:repeat(2,1fr)}
  .condition-grid,.cap-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .wrap{width:calc(100% - 34px)}
  .sector-hero{height:530px}
  .sector-copy{width:88%}
  .sector-hero h1{font-size:48px}
  .rich-steps,.condition-grid,.cap-grid,.access-grid{grid-template-columns:1fr}
  .section{padding:68px 0}
}
@media(max-width:430px){
  .site-header,.header-inner{height:78px}
  .brand img{width:178px;height:54px;flex-basis:178px}
  .main-nav{top:78px}
  .wrap{width:calc(100% - 28px)}
  .hero,.sector-hero{height:570px}
  .hero-copy,.sector-copy{width:100%}
  .hero h1,.sector-hero h1{font-size:39px;line-height:1.03}
  .actions{flex-direction:column}
  .actions .btn{width:100%}
  .rich-copy h2{font-size:35px}
  .cta-inner,.proof-note>.wrap{flex-direction:column;align-items:flex-start;gap:22px}
}
@media(max-width:390px){
  .brand img{width:165px;height:50px;flex-basis:165px}
  .hero h1,.sector-hero h1{font-size:36px}
}

/* ============================================================
   V2.0.4 RevC.3d — Scoped Correction
   1) Restore larger Sivdio logo treatment from RevC.3b
   2) Apply agreed check-circle/plain-bullet list rules
   No other layout/content changes authorised.
   ============================================================ */

.brand img{
  width:230px;
  height:74px;
  object-fit:contain;
  object-position:left center;
  flex:0 0 230px;
}

/* Buyer-facing commercial lists */
.check-list{
  list-style:none;
  padding-left:0;
  margin:20px 0 0;
}
.check-list li{
  position:relative;
  padding-left:34px;
  margin:11px 0;
  color:var(--navy);
}
.check-list li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:.05em;
  width:21px;
  height:21px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--red);
  color:#fff;
  font-size:13px;
  line-height:1;
  font-weight:900;
}

/* Neutral/factual lists */
.plain-list{
  list-style:disc;
  padding-left:22px;
  margin:20px 0 0;
}
.plain-list li{
  padding-left:2px;
  margin:9px 0;
}

@media(max-width:1200px){
  .brand img{width:210px;height:68px;flex-basis:210px}
}
@media(max-width:1024px){
  .brand img{width:195px;height:62px;flex-basis:195px}
}
@media(max-width:520px){
  .brand img{width:170px;height:54px;flex-basis:170px}
}


/* RevC.3f — Production readiness / functional integration only */
.form-status{display:none;margin:0 0 18px;padding:14px 16px;border-radius:8px;font-size:14px}
.form-status.visible{display:block}
.form-status.error{background:#fff1f2;border:1px solid #f3b4bb;color:#7b1820}
.form [aria-invalid="true"]{outline:2px solid var(--red);outline-offset:2px}
.form button[disabled]{opacity:.7;cursor:wait}
.thankyou-main{background:#f4f7fa;min-height:560px;padding:105px 0}
.thankyou-wrap{max-width:980px}
.thankyou-wrap h1{font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-.045em;max-width:900px;margin:18px 0 24px}
.thankyou-wrap>p{font-size:20px;color:var(--grey);max-width:850px}
.reference-box{display:inline-block;margin:18px 0 26px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--grey)}
@media(max-width:768px){.thankyou-main{padding:70px 0}.thankyou-wrap h1{font-size:46px}.thankyou-wrap>p{font-size:18px}}


/* RevC.3f — Pre-live Project Review typography correction
   Scope intentionally limited to Project Review page readability. */

body:has(#project-review-form) .intro-copy p,
body:has(#project-review-form) .lead,
body:has(#project-review-form) .form-intro p {
  font-size: 18px;
  line-height: 1.6;
}

body:has(#project-review-form) .intro-copy h2,
body:has(#project-review-form) .form-intro h2,
body:has(#project-review-form) .split-copy h2 {
  font-size: clamp(34px, 3vw, 46px);
  line-height: 1.08;
}

#project-review-form label {
  font-size: 18px;
  line-height: 1.35;
  font-weight: 600;
}

#project-review-form input,
#project-review-form select,
#project-review-form textarea {
  font-size: 17px;
  line-height: 1.45;
  min-height: 54px;
}

#project-review-form textarea {
  min-height: 150px;
}

#project-review-form .btn,
#project-review-form button[type="submit"] {
  font-size: 17px;
  min-height: 52px;
  padding: 14px 22px;
}

@media (max-width: 768px) {
  #project-review-form label {
    font-size: 17px;
  }

  #project-review-form input,
  #project-review-form select,
  #project-review-form textarea {
    font-size: 16px;
  }

  #project-review-form .btn,
  #project-review-form button[type="submit"] {
    font-size: 16px;
  }
}


/* ============================================================
   RevC.3f — PRE-LIVE RESPONSIVE QA CORRECTION
   Scope: tablet portrait + mobile only.
   Desktop and accepted tablet-landscape baseline remain unchanged.
   ============================================================ */

/* Tablet portrait */
@media (max-width: 820px) and (orientation: portrait) {
  body { font-size: 17px; }

  .site-header,
  .header-inner { height: 80px; }

  .brand img {
    width: 180px;
    height: 56px;
    flex-basis: 180px;
  }

  .main-nav { top: 80px; }

  .section { padding: 58px 0; }

  .hero,
  .sector-hero {
    height: auto;
    min-height: 610px;
  }

  .hero-inner,
  .sector-inner {
    min-height: 610px;
    align-items: flex-start;
    padding: 62px 0 54px;
  }

  .hero-copy,
  .sector-copy,
  .case-inner > div {
    width: 100%;
    max-width: 650px;
  }

  .hero h1,
  .sector-hero h1 {
    font-size: clamp(43px, 7vw, 55px);
    line-height: 1.02;
  }

  .heading.split,
  .media,
  .intro-grid,
  .form-grid,
  .two-cols,
  .proof-grid,
  .outcomes,
  .rich-two {
    grid-template-columns: 1fr;
  }

  .rich-two,
  .media,
  .intro-grid {
    gap: 34px;
  }

  .media-img img {
    height: auto;
    max-height: 520px;
    object-fit: cover;
  }

  .condition-grid,
  .cap-grid {
    grid-template-columns: 1fr 1fr;
  }

  .rich-steps {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile portrait */
@media (max-width: 480px) and (orientation: portrait) {
  .wrap { width: calc(100% - 28px); }

  .site-header,
  .header-inner { height: 70px; }

  .brand img {
    width: 150px;
    height: 48px;
    flex-basis: 150px;
  }

  .nav-toggle {
    font-size: 25px;
    padding: 6px;
  }

  .main-nav { top: 70px; }

  .hero {
    height: auto;
    min-height: 690px;
  }

  .hero-inner {
    min-height: 690px;
    align-items: flex-start;
    padding: 42px 0 44px;
  }

  .hero h1 {
    font-size: clamp(38px, 11.3vw, 44px);
    line-height: 1.02;
    margin: 12px 0 18px;
  }

  .hero p {
    font-size: 17px;
    line-height: 1.55;
  }

  .eyebrow {
    font-size: 12px;
    line-height: 1.45;
  }

  .actions {
    flex-direction: column;
    gap: 10px;
    margin-top: 22px;
  }

  .actions .btn {
    width: 100%;
    min-height: 48px;
    padding: 11px 15px;
    font-size: 15px;
  }

  /* Compact 2x2 credibility grid instead of a long 4-card vertical stack. */
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .trust-grid > div {
    min-height: 104px;
    padding: 16px 14px;
    border-bottom: 1px solid var(--line);
  }

  .trust b {
    font-size: 14px;
    line-height: 1.25;
  }

  .trust span {
    font-size: 12px;
    line-height: 1.4;
  }

  .section { padding: 52px 0; }

  .heading {
    margin-bottom: 26px;
  }

  .heading h2,
  .media h2,
  .intro-grid h2,
  .info-card h2,
  .rich-copy h2 {
    font-size: 34px;
    line-height: 1.06;
  }

  .heading p,
  .media p,
  .intro-grid p,
  .rich-copy p {
    font-size: 17px;
  }

  .sector-grid,
  .steps,
  .footer-grid,
  .stats,
  .gallery,
  .condition-grid,
  .cap-grid,
  .rich-steps,
  .access-grid {
    grid-template-columns: 1fr;
  }

  .sector-card > img {
    height: 205px;
  }

  .sector-body {
    min-height: 0;
    padding: 20px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .proof {
    height: 430px;
  }

  .proof-copy {
    left: 24px;
    right: 24px;
    bottom: 24px;
  }

  .proof-copy h3 {
    font-size: 30px;
  }

  /* Keep the approved dashboard device mock-up fully visible. */
  .dashboard-img,
  .dashboard-visual {
    overflow: visible;
  }

  .dashboard-img img,
  .dashboard-visual img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
  }

  .media,
  .intro-grid,
  .rich-two {
    gap: 28px;
  }

  .media-img img {
    width: 100%;
    height: auto;
  }

  .form-grid {
    gap: 30px;
  }

  .form {
    padding: 26px 20px;
  }

  .page-hero {
    padding: 58px 0;
  }

  .thankyou-main {
    padding: 58px 0;
  }

  .thankyou-wrap h1 {
    font-size: 41px;
  }

  .thankyou-wrap > p {
    font-size: 17px;
  }

  .reference-box {
    display: block;
    overflow-wrap: anywhere;
  }
}

/* Short-height mobile landscape */
@media (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
  .site-header,
  .header-inner { height: 64px; }

  .brand img {
    width: 150px;
    height: 46px;
    flex-basis: 150px;
  }

  .main-nav { top: 64px; }

  .section { padding: 44px 0; }

  .hero,
  .sector-hero {
    height: auto;
    min-height: 520px;
  }

  .hero-inner,
  .sector-inner {
    min-height: 520px;
    align-items: flex-start;
    padding: 38px 0 42px;
  }

  .hero h1,
  .sector-hero h1 {
    font-size: 39px;
  }

  .hero p,
  .sector-hero p {
    font-size: 16px;
  }

  .actions {
    margin-top: 18px;
  }

  .dashboard-img img,
  .dashboard-visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
}


/* ============================================================
   RevC.3f FINAL — approved header/logo breathing-room polish
   Scope: spacing only; no content, sizing or layout redesign.
   ============================================================ */
@media (max-width: 900px){
  .site-header .nav-wrap{
    padding-left: 24px;
    padding-right: 24px;
  }
}
@media (max-width: 420px){
  .site-header .nav-wrap{
    padding-left: 20px;
    padding-right: 20px;
  }
}