*{box-sizing:border-box}
:root{
  --navy:#071b2d;
  --navy2:#0c2a49;
  --navy3:#12395e;
  --copper:#d98a32;
  --copper-soft:#e9a24e;
  --blue:#2f77d2;
  --ink:#0b2138;
  --text:#344e68;
  --muted:#718398;
  --line:#d9e2ea;
  --paper:#f5f8fb;
  --white:#fff;
}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.5}
a{color:inherit}
img{max-width:100%;display:block}
.shell{width:min(1360px,calc(100% - 48px));margin:0 auto}

.site-header{position:sticky;top:0;z-index:50;background:#102438;border-bottom:1px solid rgba(255,255,255,.10)}
.header-inner{min-height:90px;display:grid;grid-template-columns:300px 1fr auto;gap:30px;align-items:center}
.brand-logo{width:280px;max-height:66px;object-fit:contain;object-position:left center;filter:brightness(0) invert(1)}
.primary-nav{display:flex;align-items:center;justify-content:center;gap:30px}
.primary-nav a{text-decoration:none;color:#fff;text-transform:uppercase;font-weight:800;font-size:13px;letter-spacing:.02em;position:relative;padding:34px 0 31px}
.primary-nav a.active::after{content:"";height:3px;background:var(--copper);position:absolute;left:0;right:0;bottom:0}
.primary-nav a:hover{color:#f0b76e}
.header-cta{background:var(--copper);color:#fff;padding:15px 24px;border-radius:4px;text-transform:uppercase;font-weight:900;font-size:13px}
.disabled-link{pointer-events:none!important;opacity:.43;cursor:default!important}
.menu-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;padding:9px 12px;border-radius:4px;text-transform:uppercase;font-weight:800}

.summit-hero{position:relative;min-height:680px;color:#fff;background:url('../assets/images/summit/summit-hero.jpg') center 47%/cover no-repeat}
.summit-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,16,29,.96) 0%,rgba(3,16,29,.88) 38%,rgba(3,16,29,.43) 69%,rgba(3,16,29,.18) 100%)}
.summit-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr;align-items:end;min-height:680px;padding-top:90px;padding-bottom:74px}
.summit-hero-copy{max-width:850px}
.page-kicker,.section-kicker{display:flex;align-items:center;gap:12px;text-transform:uppercase;font-size:12px;font-weight:900;letter-spacing:.18em}
.page-kicker{margin-bottom:22px}
.page-kicker::before,.section-kicker::before{content:"";display:block;width:54px;height:3px;background:var(--copper);border-radius:3px}
.page-kicker span{padding:8px 13px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(8,33,56,.46)}
.summit-hero h1{font-size:clamp(54px,6.2vw,94px);line-height:.94;letter-spacing:-.045em;text-transform:uppercase;margin:0;max-width:900px}
.hero-lead{font-size:20px;line-height:1.55;color:#e1e9ef;max-width:800px;margin:28px 0 34px}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);max-width:760px;border-top:1px solid rgba(255,255,255,.24);border-bottom:1px solid rgba(255,255,255,.24)}
.hero-proof div{padding:18px 22px 17px 0;border-right:1px solid rgba(255,255,255,.18)}
.hero-proof div:not(:first-child){padding-left:22px}
.hero-proof div:last-child{border-right:0}
.hero-proof strong{display:block;font-size:25px;text-transform:uppercase;line-height:1.05}
.hero-proof span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#c9d5de;margin-top:6px}
.hero-statement{
  position:absolute;
  right:0;
  top:86px;
  width:min(360px,31vw);
  border-left:3px solid var(--copper);
  padding:22px 24px 22px 28px;
  background:rgba(4,20,34,.68);
  backdrop-filter:blur(3px);
  box-shadow:0 16px 34px rgba(0,0,0,.18);
}
.hero-statement span{display:block;text-transform:uppercase;letter-spacing:.12em;color:#d4dee8;font-size:11px;margin-bottom:9px}
.hero-statement strong{display:block;font-size:25px;line-height:1.16;text-transform:uppercase}

.section{padding:88px 0}
.summit-intro{background:#fff}
.intro-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:86px;align-items:start}
.section-kicker{color:var(--ink);margin-bottom:22px}
.section-kicker.centered{justify-content:center}
.section-kicker.light{color:#fff}
.section h2,.shared-room h2{font-size:clamp(40px,4.4vw,67px);line-height:.98;letter-spacing:-.04em;text-transform:uppercase;margin:0}
.intro-copy{font-size:19px;color:var(--text);padding-top:38px}
.intro-copy p{margin:0 0 20px}

.pillars-section{background:var(--paper);border-top:1px solid #e2e8ee;border-bottom:1px solid #e2e8ee}
.center-heading{text-align:center;max-width:920px;margin:0 auto 46px}
.center-heading p{font-size:18px;color:#5f7286;max-width:760px;margin:18px auto 0}
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar-card{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(to bottom,var(--navy2) 0 132px,#fff 132px 100%);
  border:1px solid #d3dde6;
  padding:0 26px 30px;
  border-radius:12px;
  min-height:330px;
  box-shadow:0 14px 34px rgba(13,41,67,.07);
}
.pillar-card::before,
.pillar-card::after{
  content:"";
  position:absolute;
  pointer-events:none;
}
.pillar-card::before{
  inset:0 0 auto 0;
  height:132px;
  opacity:.35;
}
.pillar-card::after{
  left:0;
  right:0;
  top:129px;
  height:3px;
  background:var(--copper);
}
.pillar-card:nth-child(1)::before{
  background:
    linear-gradient(90deg,transparent 0 16%,rgba(255,255,255,.12) 16% 16.7%,transparent 16.7% 100%),
    linear-gradient(0deg,transparent 0 70%,rgba(255,255,255,.09) 70% 70.7%,transparent 70.7% 100%),
    radial-gradient(circle at 82% 35%,rgba(217,138,50,.38) 0 3px,transparent 3px 100%);
}
.pillar-card:nth-child(2)::before{
  background:
    linear-gradient(135deg,transparent 0 48%,rgba(255,255,255,.12) 48% 48.8%,transparent 48.8% 100%),
    linear-gradient(45deg,transparent 0 64%,rgba(217,138,50,.22) 64% 65%,transparent 65% 100%);
}
.pillar-card:nth-child(3)::before{
  background:
    radial-gradient(circle at 28% 52%,transparent 0 28px,rgba(255,255,255,.11) 29px 30px,transparent 31px),
    radial-gradient(circle at 72% 52%,transparent 0 28px,rgba(217,138,50,.22) 29px 30px,transparent 31px),
    linear-gradient(90deg,transparent 49.6%,rgba(255,255,255,.10) 49.6% 50.4%,transparent 50.4%);
}
.pillar-card:nth-child(4)::before{
  background:
    linear-gradient(90deg,transparent 0 22%,rgba(255,255,255,.09) 22% 22.7%,transparent 22.7% 78%,rgba(255,255,255,.09) 78% 78.7%,transparent 78.7%),
    linear-gradient(0deg,transparent 0 32%,rgba(217,138,50,.22) 32% 33%,transparent 33% 66%,rgba(255,255,255,.08) 66% 67%,transparent 67%);
}
.pillar-card h3{
  position:relative;
  z-index:2;
  color:#fff;
  text-transform:uppercase;
  font-size:22px;
  line-height:1.08;
  margin:0;
  min-height:74px;
  display:flex;
  align-items:flex-end;
  padding-bottom:18px;
}
.pillar-card p{
  position:relative;
  z-index:2;
  color:#536a80;
  margin:0;
  padding-top:24px;
  font-size:15px;
  line-height:1.55;
}
.pillar-card:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(13,41,67,.11);
  transition:transform .2s ease,box-shadow .2s ease;
}

.experience-section{background:#fff}
.experience-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:72px;align-items:center}
.experience-photo{position:relative}
.experience-photo img{width:100%;height:560px;object-fit:cover;object-position:center;border-radius:14px;box-shadow:0 24px 60px rgba(12,42,73,.14)}
.photo-tag{position:absolute;left:20px;bottom:20px;background:var(--navy2);color:#fff;border-left:4px solid var(--copper);padding:11px 16px;text-transform:uppercase;font-size:11px;font-weight:900;letter-spacing:.08em}
.experience-copy>p{font-size:18px;color:#50677e;line-height:1.58}




/* Approved What to Expect treatment */
.experience-section{
  position:relative;
  overflow:hidden;
}
.experience-section::before{
  content:"";
  position:absolute;
  width:330px;
  height:330px;
  left:-190px;
  top:-120px;
  border:1px solid rgba(12,42,73,.06);
  border-radius:50%;
  box-shadow:
    0 0 0 34px rgba(12,42,73,.025),
    0 0 0 68px rgba(12,42,73,.018);
  pointer-events:none;
}
.experience-section::after{
  content:"";
  position:absolute;
  width:240px;
  height:240px;
  right:-150px;
  bottom:-110px;
  border:1px solid rgba(217,138,50,.10);
  border-radius:50%;
  box-shadow:
    0 0 0 30px rgba(12,42,73,.018),
    0 0 0 60px rgba(12,42,73,.012);
  pointer-events:none;
}
.experience-grid{
  position:relative;
  z-index:1;
  grid-template-columns:.96fr 1.04fr;
  gap:68px;
  align-items:center;
}
.approved-photo-frame{
  position:relative;
  padding:14px 0 0 14px;
}
.approved-photo-frame::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:46%;
  height:62%;
  border-left:4px solid var(--navy2);
  border-top:4px solid var(--navy2);
  border-radius:18px 0 0 0;
  pointer-events:none;
}
.approved-photo-frame::after{
  content:"";
  position:absolute;
  left:-18px;
  bottom:-18px;
  width:42%;
  height:42%;
  border-left:2px solid var(--copper);
  border-bottom:2px solid var(--copper);
  border-radius:0 0 0 16px;
  pointer-events:none;
}
.approved-photo-frame img{
  position:relative;
  z-index:1;
  border-radius:14px;
}
.approved-photo-frame .photo-tag{
  z-index:2;
  left:34px;
  bottom:20px;
}

.approved-expect{
  margin-top:30px;
  border-top:1px solid #d5dee6;
}
.approved-expect .expect-row{
  display:grid;
  grid-template-columns:52px 3px 112px 1fr;
  gap:18px;
  align-items:center;
  min-height:106px;
  padding:18px 0;
  border-bottom:1px solid #d5dee6;
}
.approved-expect .expect-number{
  color:#b7c3ce;
  font-size:34px;
  line-height:1;
  font-weight:500;
  letter-spacing:-.04em;
  font-family:Georgia, "Times New Roman", serif;
}
.approved-expect .expect-divider{
  align-self:stretch;
  width:3px;
  background:var(--copper);
  min-height:60px;
}
.approved-expect .expect-label{
  color:var(--copper);
  font-size:11px;
  font-weight:900;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.approved-expect .expect-content{
  min-width:0;
}
.approved-expect .expect-content strong{
  display:block;
  color:var(--navy2);
  text-transform:uppercase;
  font-size:18px;
  line-height:1.12;
  margin-bottom:5px;
}
.approved-expect .expect-content span{
  display:block;
  color:#607488;
  font-size:13px;
  line-height:1.48;
}
.approved-expect .expect-row:hover .expect-number{
  color:var(--copper);
  transition:color .2s ease;
}

@media(max-width:820px){
  .approved-expect .expect-row{
    grid-template-columns:48px 3px 96px 1fr;
    gap:14px;
  }
}
@media(max-width:620px){
  .approved-photo-frame{
    padding:10px 0 0 10px;
  }
  .approved-expect .expect-row{
    grid-template-columns:42px 3px 1fr;
    gap:12px;
    min-height:0;
    padding:16px 0;
  }
  .approved-expect .expect-number{
    font-size:28px;
  }
  .approved-expect .expect-label{
    grid-column:3;
    margin-bottom:-2px;
  }
  .approved-expect .expect-content{
    grid-column:3;
  }
  .approved-expect .expect-divider{
    grid-row:1 / span 2;
    grid-column:2;
    min-height:72px;
  }
}

/* Who Shares the Room — approved custom icon roster (2026-10-18). */
.shared-room{
  color:#fff;
  padding:86px 0;
  background:
    radial-gradient(ellipse at 89% 15%,rgba(32,92,142,.15),transparent 45%),
    linear-gradient(115deg,#102f4e 0%,#0a2540 52%,#0d3152 100%);
}
.shared-room .shell{width:min(1540px,calc(100% - 56px))}
.shared-room-inner{
  display:grid;
  grid-template-columns:minmax(0,.89fr) minmax(0,1.35fr);
  gap:38px;
  align-items:center;
}
.shared-room-intro{min-width:0}
.shared-label{
  display:block;
  color:var(--copper-soft);
  font-size:12px;
  text-transform:uppercase;
  font-weight:900;
  letter-spacing:.2em;
  margin-bottom:18px;
}
.shared-room h2{
  font-size:clamp(37px,3.65vw,64px);
  letter-spacing:-.037em;
  line-height:1.04;
  max-width:650px;
}
.role-board{min-width:0}
.role-card-row{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:12px;
}
.role-card-row-top{grid-template-columns:repeat(5,minmax(0,1fr))}
.role-card-row-bottom{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:14px}
.role-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:5px;
  min-width:0;
  min-height:164px;
  padding:10px 6px 15px;
  border:1px solid rgba(168,199,226,.34);
  border-radius:17px;
  background:linear-gradient(150deg,rgba(42,100,147,.09),rgba(3,20,38,.20));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035),0 10px 24px rgba(0,0,0,.08);
}
.role-card-row-bottom .role-card{min-height:168px}
.role-card img{
  width:100%;
  max-width:110px;
  height:103px;
  object-fit:contain;
  flex:none;
}
.role-card span{
  display:block;
  color:#fff;
  text-transform:uppercase;
  font-size:11px;
  line-height:1.33;
  font-weight:900;
  letter-spacing:.015em;
  max-width:100%;
  overflow-wrap:normal;
}
.role-card-row-bottom .role-card span{font-size:12px}
@media (max-width:1280px){
  .shared-room-inner{gap:32px;grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr)}
  .shared-room h2{font-size:clamp(36px,3.6vw,53px)}
  .role-card{min-height:150px}
  .role-card-row-bottom .role-card{min-height:160px}
  .role-card img{height:91px;max-width:99px}
  .role-card span{font-size:10px}
}
@media (max-width:1050px){
  .shared-room-inner{grid-template-columns:1fr;gap:34px}
  .shared-room h2{max-width:720px}
  .role-card-row-top{grid-template-columns:repeat(5,minmax(0,1fr))}
  .role-card-row-bottom{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:700px){
  .shared-room{padding:64px 0}
  .shared-room .shell{width:calc(100% - 32px)}
  .shared-room h2{font-size:clamp(34px,8vw,48px)}
  .role-card-row-top,.role-card-row-bottom{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .role-card-row-bottom{margin-top:10px}
  .role-card,.role-card-row-bottom .role-card{min-height:146px}
  .role-card img{height:92px;max-width:102px}
  .role-card span,.role-card-row-bottom .role-card span{font-size:11px}
}
@media (max-width:390px){
  .role-card{padding:8px 3px 10px}
  .role-card span,.role-card-row-bottom .role-card span{font-size:10px}
}


.proof-section{background:#fff}
.proof-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:74px;align-items:center}
.proof-copy>p{font-size:18px;color:#536a80;line-height:1.58}
.proof-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #d8e1e9;border-bottom:1px solid #d8e1e9;margin-top:30px}
.proof-facts div{padding:20px;border-right:1px solid #d8e1e9}
.proof-facts div:first-child{padding-left:0}
.proof-facts div:last-child{border-right:0}
.proof-facts strong{display:block;font-size:30px;color:var(--navy2)}
.proof-facts span{display:block;text-transform:uppercase;font-size:10px;font-weight:900;letter-spacing:.08em;color:#697e91;margin-top:5px}
.proof-photo{position:relative}
.proof-photo img{width:100%;height:560px;object-fit:cover;object-position:center 45%;border-radius:14px}
.proof-photo-caption{position:absolute;left:24px;right:24px;bottom:20px;background:rgba(5,25,43,.90);color:#fff;border-left:4px solid var(--copper);padding:15px 18px;font-size:14px;font-weight:800}

/* Approved Mission Before Marketing / What's Next (2026-10-18) */
/* MISSION REFERENCE-MATCH: photo-led editorial layout, approved 2026-10-18 */
.mission-section{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:#051c32;
  color:#fff;
  padding:52px 0 37px;
}
.mission-section::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-2;
  background-image:url('../assets/images/summit/mission-partnerships-reference.jpg');
  background-repeat:no-repeat;
  background-size:auto 100%;
  background-position:right center;
  /* Let the original photo read clearly over the right half. */
  opacity:1;
}
.mission-section::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    linear-gradient(0deg,#041b31 0%,rgba(4,27,49,.97) 7%,rgba(4,27,49,.34) 37%,transparent 73%),
    linear-gradient(90deg,#041a30 0%,rgba(4,26,48,.99) 19%,rgba(4,26,48,.94) 32%,rgba(4,26,48,.78) 42%,rgba(4,26,48,.22) 64%,rgba(4,26,48,.05) 100%);
  pointer-events:none;
}
/* Heading and copy MUST sit together on left, leaving right photo unobstructed. */
.mission-grid{
  display:block;
  width:min(660px,100%);
}
.mission-section .section-kicker{margin-bottom:18px}
.mission-heading h2{
  font-size:clamp(42px,3.7vw,62px);
  line-height:.96;
  letter-spacing:-.045em;
  max-width:615px;
  margin:0;
}
.mission-copy{
  padding-top:17px;
  max-width:680px;
}
.mission-copy p{
  margin:0;
  color:#e8f0f7;
  font-size:17px;
  line-height:1.44;
}
.mission-copy .mission-line{
  color:#f1a349;
  text-transform:uppercase;
  font-size:18px;
  font-weight:900;
  letter-spacing:.008em;
  line-height:1.2;
  margin-top:11px;
}
.mission-line::after{display:none}
.mission-principles{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:32px;
  margin-top:31px;
}
.mission-principle{
  border-left:3px solid var(--copper);
  padding:3px 0 3px 19px;
}
.mission-principle h3{
  color:#fff;
  font-size:15px;
  line-height:1.18;
  text-transform:uppercase;
  letter-spacing:.015em;
  margin:0 0 7px;
}
.mission-principle p{
  color:#e2edf6;
  font-size:13px;
  line-height:1.38;
  margin:0;
  max-width:365px;
}
@media(max-width:980px){
  .mission-section::after{
    background:
      linear-gradient(0deg,#041b31 0%,rgba(4,27,49,.84) 25%,transparent 72%),
      linear-gradient(90deg,#041a30 0%,rgba(4,26,48,.93) 36%,rgba(4,26,48,.64) 70%,rgba(4,26,48,.35) 100%);
  }
  .mission-grid{width:min(600px,100%)}
  .mission-principles{gap:16px}
}
@media(max-width:620px){
  .mission-section{padding:63px 0 49px}
  .mission-section::before{background-size:auto 100%;background-position:52% center;opacity:.53}
  .mission-section::after{background:linear-gradient(180deg,rgba(4,24,44,.85),rgba(4,24,44,.93) 45%,#041b31 86%)}
  .mission-heading h2{font-size:clamp(38px,8.4vw,52px)}
  .mission-copy p{font-size:16px}
  .mission-copy .mission-line{font-size:16px}
  .mission-principles{grid-template-columns:1fr;gap:16px;margin-top:32px}
  .mission-principle{padding:2px 0 3px 15px}
}

.next-section{background:#f7f9fc;padding:90px 0 92px}
.next-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(48px,7vw,124px);align-items:center}
.next-copy h2{font-size:clamp(42px,4.15vw,65px);line-height:.99;letter-spacing:-.041em}
.next-copy p{font-size:17px;line-height:1.52;color:#566d83;max-width:675px;margin:22px 0 0}
.next-actions{display:grid;gap:15px}
.vendor-cta,.next-contact{position:relative;width:100%;display:block;text-align:left;border-radius:9px;padding:25px 62px 24px 29px;text-decoration:none;box-shadow:0 14px 32px rgba(10,39,68,.09);transition:transform .2s ease,box-shadow .2s ease}
.vendor-cta{font:inherit;color:#fff;border:1px solid rgba(255,255,255,.08);background:linear-gradient(115deg,#061e35,#0e3d64);opacity:1;cursor:default}
.vendor-cta:disabled{opacity:1;color:#fff;-webkit-text-fill-color:currentColor}
.next-contact{color:var(--navy2);background:#fff;border:1px solid #d3e0eb}
.next-contact:hover{box-shadow:0 18px 35px rgba(10,39,68,.14);transform:translateY(-2px)}
.action-eyebrow{display:block;font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-soft);margin-bottom:7px}
.next-contact .action-eyebrow{color:#70869b}
.vendor-cta strong{display:block;font-size:23px;line-height:1.12;max-width:370px;color:#fff}
.next-contact strong{display:inline-block;font-size:clamp(16px,2vw,22px);color:var(--navy2);border-bottom:2px solid var(--copper);padding-bottom:2px;overflow-wrap:anywhere}
.vendor-arrow,.contact-arrow{position:absolute;right:25px;top:40%;font-size:28px;line-height:1;font-weight:400;color:var(--copper-soft)}
.action-note{display:block;font-size:12px;line-height:1.38;margin-top:11px;color:#c5d6e4}
.next-contact .action-note{color:#637b90}
.next-registration{margin:0;padding:1px 3px 0;color:#8e653d;font-weight:800;font-size:11px;letter-spacing:.065em;text-transform:uppercase}

.site-footer{background:var(--navy2);color:#fff;padding:30px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.05fr 1fr .72fr;gap:34px;align-items:center}
.footer-logo{width:260px;filter:brightness(0) invert(1)}
.footer-nav{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:12px;text-transform:uppercase}
.footer-nav a{text-decoration:none;color:#fff}
.footer-nav a.active{color:#f0b76e}
.deepblu-lockup{justify-self:end;text-align:center;max-width:200px}
.deepblu-lockup span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:7px;color:#cad7e3}
.deepblu-lockup img{max-width:165px;background:#fff;padding:8px;border-radius:6px}
.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:18px;margin-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;color:#aebdca}

@media(max-width:1080px){
  .header-inner{grid-template-columns:250px 1fr auto}
  .brand-logo{width:240px}
  .primary-nav{gap:18px}
  .primary-nav a{font-size:12px}
  .summit-hero-grid{grid-template-columns:1fr}
  .pillar-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .shell{width:min(100% - 30px,1360px)}
  .site-header{position:relative}
  .header-inner{grid-template-columns:1fr auto;min-height:82px}
  .brand-logo{width:235px}
  .menu-toggle{display:block}
  .header-cta{display:none}
  .primary-nav{display:none;grid-column:1/-1;flex-direction:column;align-items:stretch;gap:0;padding:0 0 15px}
  .primary-nav.open{display:flex}
  .primary-nav a{padding:13px 4px;border-top:1px solid rgba(255,255,255,.1)}
  .primary-nav a.active::after{display:none}
  .summit-hero,.summit-hero-grid{min-height:auto}
  .summit-hero-grid{grid-template-columns:1fr;padding-top:86px;padding-bottom:62px}
  .summit-hero-shade{background:linear-gradient(90deg,rgba(3,16,29,.95),rgba(3,16,29,.72))}
  .hero-statement{
    position:static;
    width:auto;
    max-width:500px;
    margin-top:28px;
  }
  .intro-grid,.experience-grid,.shared-room-inner,.proof-grid,.mission-grid,.next-grid,.footer-grid{grid-template-columns:1fr}
  .intro-copy{padding-top:0}
  .experience-photo img,.proof-photo img{height:440px}
  .shared-room-inner{gap:34px}
  .deepblu-lockup{justify-self:start}
}
@media(max-width:620px){
  .summit-hero h1{font-size:48px}
  .hero-lead{font-size:17px}
  .hero-proof{grid-template-columns:1fr}
  .hero-proof div,.hero-proof div:not(:first-child){padding:14px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}
  .hero-proof div:last-child{border-bottom:0}
  .section{padding:66px 0}
  .pillar-grid,.expect-grid{grid-template-columns:1fr}
  .pillar-card{min-height:300px}
  .experience-photo img,.proof-photo img{height:360px}
  .proof-facts{grid-template-columns:1fr}
  .proof-facts div{border-right:0;border-bottom:1px solid #d8e1e9;padding:16px 0}
  .proof-facts div:last-child{border-bottom:0}
  .next-contact a{font-size:18px;word-break:break-word}
  .footer-bottom{flex-direction:column}
}


.pillar-topline{
  position:relative;
  z-index:3;
  height:58px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding-top:14px;
}
.pillar-label{
  display:inline-flex;
  align-items:center;
  min-height:26px;
  padding:5px 9px 4px;
  border:1px solid rgba(255,255,255,.18);
  border-left:3px solid var(--copper);
  border-radius:999px;
  color:#eef5fa;
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  background:rgba(255,255,255,.045);
}
.pillar-mark{
  position:relative;
  display:block;
  width:64px;
  height:28px;
  flex:0 0 64px;
  opacity:.95;
}

/* Health & Wellness — pulse / recovery rhythm */
.mark-wellness::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:13px;
  height:2px;
  background:linear-gradient(90deg,rgba(255,255,255,.28),var(--copper) 24%,var(--copper) 76%,rgba(255,255,255,.28));
}
.mark-wellness::after{
  content:"";
  position:absolute;
  left:18px;
  top:6px;
  width:28px;
  height:15px;
  border-left:3px solid var(--copper-soft);
  border-bottom:3px solid var(--copper-soft);
  transform:skewX(-28deg) rotate(-45deg);
  border-radius:1px;
}

/* Leadership & Culture — intersecting influence lines */
.mark-culture::before,
.mark-culture::after{
  content:"";
  position:absolute;
  left:8px;
  top:13px;
  width:48px;
  height:2px;
  background:var(--copper-soft);
  transform-origin:center;
}
.mark-culture::before{transform:rotate(28deg)}
.mark-culture::after{transform:rotate(-28deg)}
.mark-culture{
  background:
    radial-gradient(circle at 10px 14px,var(--copper) 0 3px,transparent 4px),
    radial-gradient(circle at 32px 14px,#fff 0 3px,transparent 4px),
    radial-gradient(circle at 54px 14px,var(--copper) 0 3px,transparent 4px);
}

/* Peer Support & Connection — two bridges meeting */
.mark-connection::before,
.mark-connection::after{
  content:"";
  position:absolute;
  top:6px;
  width:30px;
  height:18px;
  border-top:3px solid var(--copper-soft);
  border-radius:50% 50% 0 0;
}
.mark-connection::before{
  left:4px;
  border-left:3px solid var(--copper-soft);
}
.mark-connection::after{
  right:4px;
  border-right:3px solid var(--copper-soft);
}
.mark-connection{
  background:linear-gradient(var(--copper),var(--copper)) center 18px/18px 3px no-repeat;
}

/* Career & Family Sustainability — continuous path / longevity */
.mark-sustainability::before{
  content:"";
  position:absolute;
  left:3px;
  top:6px;
  width:56px;
  height:16px;
  border:3px solid var(--copper-soft);
  border-left-color:transparent;
  border-right-color:transparent;
  border-radius:50%;
  transform:rotate(-8deg);
}
.mark-sustainability::after{
  content:"";
  position:absolute;
  right:0;
  top:9px;
  width:9px;
  height:9px;
  border-top:3px solid var(--copper);
  border-right:3px solid var(--copper);
  transform:rotate(28deg);
}

.keep-together{white-space:nowrap}
@media(max-width:620px){.keep-together{white-space:normal}}

/* Specific responsive controls for the completed final two Summit sections */
@media(max-width:980px){
  .mission-grid{grid-template-columns:1fr;gap:10px}
  .mission-copy{padding-top:0;max-width:740px}
  .mission-principles{margin-top:38px;gap:22px}
  .next-grid{grid-template-columns:1fr;gap:35px}
  .next-actions{max-width:680px}
}
@media(max-width:620px){
  .mission-section{padding:66px 0 55px}
  .mission-principles{grid-template-columns:1fr;gap:19px}
  .mission-principle{padding-left:18px}
  .mission-heading h2{font-size:clamp(36px,9vw,49px)}
  .mission-copy p{font-size:17px}
  .mission-copy .mission-line{font-size:19px}
  .next-section{padding:68px 0 74px}
  .next-copy h2{font-size:clamp(38px,9vw,49px)}
  .vendor-cta,.next-contact{padding:24px 43px 23px 20px}
  .vendor-cta strong{font-size:20px}
  .vendor-arrow,.contact-arrow{right:15px;font-size:23px}
}

/* Final reference fidelity constraints */
@media(min-width:621px){.mission-section{padding:52px 0 37px}.mission-grid{display:block;width:min(660px,100%)}.mission-copy{padding-top:17px}.mission-principles{margin-top:31px}}
@media(max-width:620px){.mission-section{padding:63px 0 49px}.mission-grid{display:block;width:100%}.mission-copy{padding-top:17px}.mission-principles{margin-top:32px;grid-template-columns:1fr}.mission-heading h2{font-size:clamp(38px,8.4vw,52px)}.mission-copy p{font-size:16px}.mission-copy .mission-line{font-size:16px}}

@media(max-width:620px){.mission-title-break{display:none}}