/* COMMON GROUND – RYKE */
:root{
  --navy:#102c4b;
  --navy-2:#173a5d;
  --ink:#16283c;
  --muted:#566675;
  --gold:#b7842f;
  --gold-soft:#d4b16a;
  --paper:#f7f4ee;
  --paper-2:#eef3f5;
  --white:#ffffff;
  --line:rgba(16,44,75,.14);
  --shadow:0 24px 70px rgba(10,32,52,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--paper);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.55;
}
a{color:inherit}
img{max-width:100%;display:block}

/* Header */
.site-header{
  height:86px;
  padding:0 4.5vw;
  display:grid;
  grid-template-columns:190px 1fr auto;
  align-items:center;
  gap:34px;
  background:rgba(250,249,246,.94);
  border-bottom:1px solid rgba(16,44,75,.08);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(14px);
}
.brand img{
  width:132px;
  height:auto;
  object-fit:contain;
}
.main-nav{
  display:flex;
  justify-content:center;
  gap:34px;
}
.main-nav a{
  text-decoration:none;
  font-family:Georgia,'Times New Roman',serif;
  font-size:.98rem;
  color:#26394c;
  padding:29px 0 25px;
  border-bottom:2px solid transparent;
}
.main-nav a:hover,.main-nav a.active{border-bottom-color:var(--gold)}
.header-cta{
  text-decoration:none;
  border:1px solid rgba(16,44,75,.45);
  padding:12px 17px;
  font-family:Georgia,'Times New Roman',serif;
  font-size:.9rem;
  white-space:nowrap;
}
.header-cta span,.button span{margin-left:12px}

/* Hero */
.hero{
  position:relative;
  min-height:720px;
  overflow:hidden;
  display:flex;
  align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background:url('assets/common-ground-bg.jpg') center 44%/cover no-repeat;
  transform:scale(1.035);
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(241,246,248,.97) 0%, rgba(241,246,248,.90) 34%, rgba(241,246,248,.52) 57%, rgba(10,39,65,.06) 100%),
    linear-gradient(0deg, rgba(255,255,255,.12), rgba(255,255,255,.12));
}
.hero-inner{
  position:relative;
  z-index:2;
  width:min(1320px,91vw);
  margin:0 auto;
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:58px;
  align-items:center;
  padding:68px 0 78px;
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.69rem;
  font-weight:700;
  color:var(--navy-2);
  margin-bottom:18px;
}
.eyebrow.gold{color:var(--gold)}
.eyebrow.light{color:#d4dfe8}
.hero h1{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  font-size:clamp(4rem,7vw,7.7rem);
  line-height:.84;
  letter-spacing:-.045em;
  margin:0 0 26px;
  color:var(--navy);
}
.hero h2{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  font-size:clamp(1.8rem,3vw,3.2rem);
  line-height:1.08;
  margin:0 0 26px;
  color:var(--navy);
}
.hero-text{
  max-width:590px;
  font-size:1.08rem;
  line-height:1.65;
  margin:0 0 30px;
}
.button{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  border-radius:2px;
  padding:15px 20px;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.11em;
  font-weight:700;
}
.button.primary,.gold-button{
  color:#fff;
  background:linear-gradient(135deg,#a97425,#c3984a);
  box-shadow:0 10px 28px rgba(139,98,31,.18);
}
.external-note{
  margin-top:12px;
  font-size:.72rem;
  color:#66737e;
}
.image-in-image{
  position:relative;
  min-height:500px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.image-in-image::before{
  content:"";
  position:absolute;
  inset:4% 0 5% 7%;
  border:1px solid rgba(255,255,255,.62);
  background:rgba(255,255,255,.11);
  backdrop-filter:blur(2px);
}
.inner-frame{
  position:relative;
  z-index:2;
  width:82%;
  border:8px solid rgba(246,245,240,.94);
  box-shadow:var(--shadow);
}
.inner-frame img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}
.frame-caption{
  position:absolute;
  z-index:3;
  right:6%;
  bottom:7%;
  color:white;
  font-family:Georgia,'Times New Roman',serif;
  font-style:italic;
  font-size:1.05rem;
  letter-spacing:.04em;
  text-shadow:0 2px 10px rgba(0,0,0,.35);
}

/* Sections */
.section{
  width:min(1280px,90vw);
  margin:0 auto;
  padding:108px 0;
}
.section-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:80px;
}
.section-title{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  font-size:clamp(2.8rem,4.7vw,5rem);
  line-height:1.02;
  margin:0;
  color:var(--navy);
}
.lead-copy{
  max-width:720px;
  font-size:1.08rem;
  color:#3e5060;
}
.lead-copy p{margin:0 0 18px}
.feature-grid{
  margin-top:76px;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.feature{
  padding:32px 26px 34px;
  border-right:1px solid var(--line);
}
.feature:last-child{border-right:0}
.icon{
  font-family:Georgia,'Times New Roman',serif;
  color:var(--gold);
  font-size:2rem;
  margin-bottom:18px;
}
.feature h3,.rule h3{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  margin:0 0 10px;
  color:var(--navy);
}
.feature h3{font-size:1.35rem}
.feature p,.rule p{
  margin:0;
  font-size:.91rem;
  color:#5b6874;
}

/* Horizon */
.horizon{
  position:relative;
  height:310px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  color:white;
  text-align:center;
}
.horizon-bg{
  position:absolute;inset:0;
  background:url('assets/common-ground-bg.jpg') center 74%/cover no-repeat;
  filter:saturate(.75) contrast(1.04);
}
.horizon::after{
  content:"";position:absolute;inset:0;background:rgba(14,45,73,.43);
}
.horizon blockquote,.horizon span{position:relative;z-index:2}
.horizon blockquote{
  margin:0 0 18px;
  font-family:Georgia,'Times New Roman',serif;
  font-style:italic;
  font-size:clamp(1.8rem,3.3vw,3.3rem);
  font-weight:400;
}
.horizon span{
  font-size:.66rem;
  letter-spacing:.28em;
}

/* Rules */
.rules{padding-bottom:120px}
.rules-head{margin-bottom:72px}
.rules-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.rule{
  background:#fbfaf7;
  padding:30px 28px 32px;
  min-height:210px;
}
.rule span{
  color:var(--gold);
  font-size:.68rem;
  letter-spacing:.17em;
}
.rule h3{font-size:1.18rem;margin-top:16px}
.principle{
  margin-top:36px;
  border-left:3px solid var(--gold);
  padding:22px 26px;
  background:#f0ece3;
  font-family:Georgia,'Times New Roman',serif;
  font-size:1.18rem;
  color:#344b60;
}

/* Join */
.join{
  position:relative;
  overflow:hidden;
  color:white;
  min-height:460px;
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  padding:80px 7vw;
}
.join-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(8,35,61,.96),rgba(8,35,61,.82)),
    url('assets/common-ground-bg.jpg') center 70%/cover no-repeat;
}
.join-content,.join-line{position:relative;z-index:2}
.join-content{max-width:720px}
.join h2{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  font-size:clamp(3rem,5vw,5.6rem);
  line-height:1;
  margin:0 0 20px;
}
.join p{
  max-width:650px;
  color:#dce5ec;
  font-size:1.03rem;
  margin:0 0 26px;
}
.join small{
  display:block;
  margin-top:14px;
  color:#b9c7d2;
}
.join-line{
  align-self:end;
  writing-mode:vertical-rl;
  font-family:Georgia,'Times New Roman',serif;
  font-style:italic;
  color:#d5b774;
  font-size:1.4rem;
}

/* Footer */
footer{
  min-height:86px;
  padding:0 5vw;
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:#fbfaf7;
  border-top:1px solid var(--line);
}
.footer-brand{
  text-decoration:none;
  font-family:Georgia,'Times New Roman',serif;
  letter-spacing:.22em;
  color:var(--navy);
}
.footer-links{display:flex;gap:28px}
.footer-links a{
  color:#506070;
  font-size:.76rem;
  text-decoration:none;
}

/* Responsive */
@media (max-width:1050px){
  .site-header{grid-template-columns:145px 1fr auto;gap:18px}
  .main-nav{gap:18px}
  .hero-inner{grid-template-columns:1fr;gap:28px;padding-top:54px}
  .hero{min-height:auto}
  .hero-copy{max-width:800px}
  .image-in-image{min-height:430px}
  .section-grid{grid-template-columns:1fr;gap:34px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .feature{border-bottom:1px solid var(--line)}
  .rules-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .site-header{
    height:auto;
    padding:16px 20px 10px;
    grid-template-columns:1fr auto;
    row-gap:10px;
  }
  .brand img{width:112px}
  .main-nav{
    display:flex;
    grid-column:1 / -1;
    justify-content:flex-start;
    gap:18px;
    overflow-x:auto;
    white-space:nowrap;
    -webkit-overflow-scrolling:touch;
    padding:0 0 2px;
    scrollbar-width:none;
  }
  .main-nav::-webkit-scrollbar{display:none}
  .main-nav a{
    flex:0 0 auto;
    padding:8px 0 10px;
    font-size:.88rem;
  }
  .header-cta{font-size:.78rem;padding:10px 12px}
  .hero-inner{width:calc(100% - 40px);padding:48px 0 56px}
  .hero-overlay{
    background:linear-gradient(180deg,rgba(242,247,249,.96) 0%,rgba(242,247,249,.88) 53%,rgba(242,247,249,.22) 100%);
  }
  .hero h1{font-size:clamp(3.7rem,19vw,6rem)}
  .image-in-image{min-height:330px}
  .inner-frame{width:92%;border-width:5px}
  .frame-caption{font-size:.85rem;right:3%;bottom:5%}
  .section{width:calc(100% - 40px);padding:74px 0}
  .feature-grid{grid-template-columns:1fr}
  .feature{border-right:0}
  .horizon{height:260px;padding:0 22px}
  .rules-grid{grid-template-columns:1fr}
  .rule{min-height:auto}
  .join{grid-template-columns:1fr;padding:72px 24px}
  .join-line{display:none}
  footer{padding:24px;gap:20px;align-items:flex-start;flex-direction:column}
}