/* ==========================================================================
   Columbia Association - Member Section Prototype
   Shared stylesheet
   CA design system: navy #1C3A6E, green #3A7D3A, light gray #F4F6F8, gold #E8A020
   ========================================================================== */

:root{
  --navy:#1C3A6E;
  --navy-dk:#142950;
  --green:#3A7D3A;
  --green-lt:#EEF6EE;
  --gold:#E8A020;
  --gold-lt:#FDF6EA;
  --gray:#F4F6F8;
  --ink:#16233C;
  --mute:#64748B;
  --line:#D8E0EA;
  --white:#fff;
  --radius:8px;
  --shadow:0 1px 2px rgba(22,35,60,.06), 0 4px 14px rgba(22,35,60,.05);
  --wrap:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--gray);color:var(--ink);
  font-family:"Open Sans","Segoe UI",Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy)}
h1,h2,h3,h4{line-height:1.2;margin:0;font-weight:700;letter-spacing:-.01em}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* skip link ------------------------------------------------------------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#3D2A02;
  padding:10px 18px;font-weight:700;z-index:999;border-radius:0 0 6px 0}
.skip:focus{left:0}

/* prototype banner ------------------------------------------------------ */
.proto{background:var(--navy-dk);color:#fff;font-size:12.5px;padding:7px 0;letter-spacing:.02em}
.proto .wrap{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.proto b{background:var(--gold);color:#3D2A02;padding:2px 8px;border-radius:3px;
  font-size:10.5px;letter-spacing:.1em;text-transform:uppercase}
.proto span{opacity:.85}

/* site header ----------------------------------------------------------- */
.util{background:#134A8E;color:#fff;font-size:13.5px}
.util .wrap{display:flex;justify-content:space-between;align-items:center;
  min-height:40px;flex-wrap:wrap;gap:8px}
.util a{color:#fff;text-decoration:none;opacity:.92}
.util a:hover,.util a:focus{opacity:1;text-decoration:underline}
.util .links{display:flex;gap:20px;flex-wrap:wrap}
.util .links a.here{border-bottom:2px solid var(--gold);padding-bottom:2px;opacity:1;font-weight:600}

.masthead{background:#fff;border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;gap:26px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto}
.brand .mark{width:36px;height:38px;flex:0 0 auto}
.brand .word{color:var(--navy);font-weight:700;font-size:20px;line-height:1.02}
.brand .word span{display:block;font-weight:400;font-size:18px}
.mainnav{display:flex;flex-wrap:wrap;align-items:center;gap:2px;flex:1}
.mainnav a{color:var(--navy);text-decoration:none;font-size:14.5px;font-weight:600;
  padding:10px 13px;border-bottom:3px solid transparent;white-space:nowrap;border-radius:3px 3px 0 0}
.mainnav a:hover,.mainnav a:focus{background:var(--gray)}
.mainnav a.here{border-bottom-color:var(--gold)}
.loginbtn{margin-left:auto;display:inline-flex;align-items:center;gap:8px;
  color:var(--navy);font-weight:700;font-size:14.5px;text-decoration:none;white-space:nowrap}
.loginbtn .av{width:17px;height:17px;border:2px solid var(--navy);border-radius:50%;flex:0 0 auto}

/* section nav (member sub-nav) ------------------------------------------ */
.subnav{background:var(--navy);position:sticky;top:0;z-index:30}
.subnav .wrap{display:flex;gap:2px;overflow-x:auto;scrollbar-width:thin}
.subnav a{color:#fff;text-decoration:none;font-size:14px;font-weight:600;
  padding:13px 15px;white-space:nowrap;border-bottom:3px solid transparent;opacity:.82}
.subnav a:hover,.subnav a:focus{opacity:1;background:rgba(255,255,255,.07)}
.subnav a.here{opacity:1;border-bottom-color:var(--gold)}

/* page head ------------------------------------------------------------- */
.pagehead{background:#fff;border-bottom:1px solid var(--line);padding:34px 0 28px}
.pagehead h1{font-size:34px;color:var(--navy)}
.pagehead p{margin:10px 0 0;color:var(--mute);max-width:62ch;font-size:17px}

/* state selector -------------------------------------------------------- */
.selector{background:var(--green-lt);border-bottom:1px solid #CFE2CF;padding:16px 0}
.selector .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.selector .q{font-weight:700;color:#24581F;font-size:15px;white-space:nowrap}
.statebtns{display:flex;gap:8px;flex-wrap:wrap}
.statebtn{appearance:none;font:inherit;font-size:14px;font-weight:600;cursor:pointer;
  background:#fff;color:var(--navy);border:1.5px solid #BBD3BB;border-radius:22px;padding:8px 18px}
.statebtn:hover{border-color:var(--green)}
.statebtn:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.statebtn[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:#fff}
.selector .hint{font-size:12.5px;color:#4B6B4B;margin-left:auto}

/* generic section ------------------------------------------------------- */
main{padding-bottom:70px}
.band{padding:34px 0 0}
.band h2{font-size:22px;color:var(--navy);margin-bottom:4px}
.band .sub{color:var(--mute);font-size:14.5px;margin:0 0 16px}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 24px}

/* hero / next thing ----------------------------------------------------- */
.hero{background:var(--navy);color:#fff;border-radius:var(--radius);
  padding:30px 32px;display:flex;gap:28px;align-items:center;flex-wrap:wrap;margin-top:18px}
.hero .txt{flex:1 1 380px}
.hero .kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:8px}
.hero h2{font-size:27px;color:#fff;margin:0 0 8px;letter-spacing:-.015em}
.hero p{margin:0;opacity:.88;max-width:56ch;font-size:16px}
.hero .act{flex:0 0 auto;display:flex;flex-direction:column;gap:10px}

/* buttons --------------------------------------------------------------- */
.btn{display:inline-block;text-align:center;text-decoration:none;font-weight:700;
  font-size:15px;padding:13px 26px;border-radius:5px;white-space:nowrap;
  background:var(--gold);color:#3D2A02;border:2px solid var(--gold)}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{border-color:#fff}
.btn.navy{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn.sm{font-size:14px;padding:9px 18px}

/* grids ----------------------------------------------------------------- */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

/* benefit tile ---------------------------------------------------------- */
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:7px}
.tile .tag{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--green);font-weight:700}
.tile h3{font-size:17px;color:var(--navy)}
.tile p{margin:0;font-size:14.5px;color:#3F4F68;flex:1}
.tile a.more{font-size:14px;font-weight:700;text-decoration:none;color:var(--navy)}
.tile a.more::after{content:" \2192"}

/* dated list ------------------------------------------------------------ */
.dated{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;margin-top:6px}
.dated li{list-style:none;display:flex;gap:18px;padding:16px 22px;
  border-bottom:1px solid var(--line);align-items:flex-start}
.dated li:last-child{border-bottom:0}
.dated ul{margin:0;padding:0}
.dated .when{flex:0 0 108px;font-size:12px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--gold);padding-top:3px}
.dated .what{flex:1}
.dated .what strong{display:block;color:var(--navy);font-size:16px}
.dated .what span{font-size:14.5px;color:#3F4F68}

/* upgrade band ---------------------------------------------------------- */
.upgrade{background:var(--gold-lt);border:1px solid #F0DCB8;border-radius:var(--radius);
  padding:26px 28px;margin-top:18px}
.upgrade .rungline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.rungchip{background:#fff;border:1.5px solid var(--line);border-radius:20px;
  padding:6px 16px;font-size:13.5px;font-weight:700;color:var(--mute)}
.rungchip.now{border-color:var(--navy);color:var(--navy)}
.rungchip.next{border-color:var(--green);background:var(--green);color:#fff}
.upgrade .arrow{color:var(--gold);font-weight:700;font-size:18px}
.upgrade h3{font-size:21px;color:var(--navy);margin-bottom:6px}
.upgrade p{margin:0 0 14px;max-width:62ch;color:#4A3A20}
.upgrade ul{margin:0 0 16px;padding-left:20px;color:#4A3A20}
.upgrade li{padding:2px 0;font-size:15px}

/* two-up promo ---------------------------------------------------------- */
.promo{background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);
  border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:10px}
.promo h3{font-size:19px;color:var(--navy)}
.promo p{margin:0;font-size:15px;color:#3F4F68;flex:1}

/* account / reference --------------------------------------------------- */
.reflist{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:10px 8px;margin-top:6px}
.reflist a{display:block;text-decoration:none;color:var(--navy);font-weight:600;
  font-size:15px;padding:11px 16px;border-radius:5px}
.reflist a:hover,.reflist a:focus{background:var(--gray)}
.reflist a small{display:block;font-weight:400;color:var(--mute);font-size:13.5px}

/* tables ---------------------------------------------------------------- */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:15px}
.tbl th{background:var(--navy);color:#fff;text-align:left;font-size:11.5px;
  letter-spacing:.09em;text-transform:uppercase;padding:12px 16px;font-weight:600}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl .yes{color:var(--green);font-weight:700}
.tbl .no{color:#B4BFCE}
.tblwrap{overflow-x:auto}

/* prose ----------------------------------------------------------------- */
.prose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px 28px;margin-top:16px}
.prose h3{font-size:18px;color:var(--navy);margin:22px 0 6px}
.prose h3:first-child{margin-top:0}
.prose p{margin:0 0 12px;color:#3F4F68}
.prose ul{margin:0 0 14px;padding-left:20px;color:#3F4F68}
.prose li{padding:2px 0}

/* form (non-functional prototype) --------------------------------------- */
.form{display:grid;gap:14px;max-width:520px;margin-top:6px}
.form label{font-weight:700;font-size:14px;color:var(--navy);display:block;margin-bottom:5px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:15px;
  padding:11px 13px;border:1.5px solid var(--line);border-radius:5px;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--navy)}
.formnote{font-size:13px;color:var(--mute);margin:0}

/* footer ---------------------------------------------------------------- */
.sitefoot{background:var(--navy);color:#fff;padding:34px 0 30px;margin-top:50px}
.sitefoot .wrap{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
.sitefoot h4{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);margin-bottom:10px}
.sitefoot a{color:#fff;text-decoration:none;opacity:.85;display:block;padding:3px 0;font-size:14.5px}
.sitefoot a:hover{opacity:1;text-decoration:underline}
.sitefoot .meta{font-size:13px;opacity:.6;max-width:44ch;line-height:1.6}

/* utility --------------------------------------------------------------- */
[hidden]{display:none !important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* responsive ------------------------------------------------------------ */
@media(max-width:940px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .g2,.g3,.g4{grid-template-columns:1fr}
  .pagehead h1{font-size:27px}
  .hero{padding:24px}
  .hero h2{font-size:22px}
  .hero .act{width:100%}
  .hero .act .btn{width:100%}
  .util .links{gap:14px;font-size:13px}
  .mainnav{width:100%;overflow-x:auto;flex-wrap:nowrap}
  .loginbtn{margin-left:0}
  .selector .hint{margin-left:0;width:100%}
  .dated li{flex-direction:column;gap:4px}
  .dated .when{flex:none}
}