/*
Theme Name: Capvion
Theme URI: https://capvion.com
Author: Capvion
Description: Custom theme for Capvion, an independent strategy and capital advisory firm for telecom and digital infrastructure. Built on the Capvion brand palette with a dedicated Insights publication type.
Version: 1.0.3
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: capvion
*/

/* ============================================================
   1. TOKENS
   Brand palette from the Capvion palette file:
   Deep Charcoal #2B2B2B, Emerald Green #005C4B, Silver #C0C0C0
   ============================================================ */
:root{
  --charcoal:#2B2B2B;
  --charcoal-deep:#1E1E1E;
  --emerald:#005C4B;
  --emerald-dark:#00463A;
  --emerald-light:#3EA98D;
  --silver:#C0C0C0;

  --ink:#2B2B2B;
  --ink-2:#55605C;
  --ink-3:#7C8681;

  --paper:#FFFFFF;
  --paper-2:#F6F8F7;
  --paper-3:#EDF1EF;
  --rule:#E3E7E5;
  --rule-strong:#C9CFCC;

  --display:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --body:"Open Sans","Segoe UI",Helvetica,Arial,sans-serif;

  --measure:34rem;      /* ~68 characters at the article size */
  --wide:72rem;
  --gutter:clamp(1.25rem, 4vw, 2.5rem);

  --step-0:1rem;
  --step-1:1.1875rem;   /* article body, 19px */
  --step-2:1.375rem;
  --step-3:1.625rem;
  --step-4:2rem;
  --step-5:clamp(2.25rem, 5vw, 3.25rem);
  --step-6:clamp(2.75rem, 7vw, 4.5rem);
}

/* ============================================================
   2. RESET AND BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:var(--step-0);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%; height:auto; display:block;}
h1,h2,h3,h4,h5,h6{font-family:var(--display); font-weight:600; line-height:1.2; margin:0; text-wrap:balance;}
p{margin:0 0 1.15em;}
a{color:var(--emerald); text-decoration-thickness:1px; text-underline-offset:2px;}
a:hover{color:var(--emerald-dark);}
:focus-visible{outline:3px solid var(--emerald); outline-offset:3px; border-radius:2px;}
blockquote{margin:0;}
ul,ol{margin:0 0 1.2em; padding-left:1.35em;}
li{margin-bottom:.45em;}
li::marker{color:var(--emerald);}
hr{border:0; border-top:1px solid var(--rule); margin:3rem 0;}
table{border-collapse:collapse; width:100%;}

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:999;
  background:var(--emerald); color:#fff; padding:.75rem 1.25rem;
  font-family:var(--display); font-size:.875rem;
}
.skip-link:focus{left:0;}
.screen-reader-text{
  position:absolute!important; width:1px; height:1px; overflow:hidden;
  clip:rect(1px,1px,1px,1px); white-space:nowrap;
}

/* ============================================================
   3. LAYOUT
   ============================================================ */
.wrap{width:100%; max-width:var(--wide); margin:0 auto; padding-inline:var(--gutter);}
.wrap--narrow{max-width:calc(var(--measure) + var(--gutter) * 2);}
.section{padding-block:clamp(3.5rem, 8vw, 6rem);}
.section--tight{padding-block:clamp(2.5rem, 5vw, 3.5rem);}
.section--dark{background:var(--charcoal); color:#F2F4F3;}
.section--dark h1,.section--dark h2,.section--dark h3{color:#FFFFFF;}
.section--dark a{color:var(--emerald-light);}
.section--tint{background:var(--paper-2);}

.eyebrow{
  font-family:var(--display); font-size:.75rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--emerald);
  margin:0 0 1rem;
}
.section--dark .eyebrow{color:var(--silver);}
.lede{font-size:var(--step-2); line-height:1.55; color:var(--ink-2); max-width:44rem;}
.section--dark .lede{color:#CBD2CF;}

/* ============================================================
   4. HEADER
   ============================================================ */
.site-header{background:var(--charcoal); color:#fff; position:relative; z-index:50;}
.site-header__inner{
  display:flex; align-items:center; gap:2rem;
  min-height:80px; padding-block:.75rem;
}
.site-brand{display:flex; align-items:center; gap:.75rem; text-decoration:none; color:#fff; flex:0 0 auto;}
.site-brand:hover{color:#fff;}
.site-brand svg{display:block; flex:0 0 auto;}
.site-brand img,.site-brand .custom-logo{display:block; height:32px; width:auto; max-width:none;}
@media (max-width:600px){ .site-brand img,.site-brand .custom-logo{height:26px;} }
.site-footer .site-brand img,.site-footer .site-brand .custom-logo{height:28px;}
.site-brand__name{
  font-family:var(--display); font-weight:600; font-size:1rem;
  letter-spacing:.24em; text-transform:uppercase; color:#F5F3EE;
}
.nav-toggle{
  display:none; margin-left:auto; background:none; border:1px solid rgba(255,255,255,.35);
  color:#fff; font-family:var(--display); font-size:.75rem; letter-spacing:.12em;
  text-transform:uppercase; padding:.6rem .9rem; cursor:pointer;
}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex; align-items:center; gap:1.75rem; list-style:none; margin:0; padding:0;}
.main-nav li{margin:0;}
.main-nav a{
  font-family:var(--display); font-size:.8125rem; font-weight:600;
  letter-spacing:.1em; text-transform:uppercase; color:#E8EBE9;
  text-decoration:none; padding-block:.4rem; display:inline-block;
  border-bottom:2px solid transparent;
}
.main-nav a:hover,.main-nav .current-menu-item > a{color:#fff; border-bottom-color:var(--emerald-light);}

@media (max-width:900px){
  .nav-toggle{display:block;}
  .main-nav{
    position:absolute; inset:100% 0 auto 0; background:var(--charcoal-deep);
    padding:1rem var(--gutter) 1.5rem; display:none;
    border-top:1px solid rgba(255,255,255,.12);
  }
  .main-nav.is-open{display:block;}
  .main-nav ul{flex-direction:column; align-items:flex-start; gap:.25rem;}
  .main-nav a{padding-block:.7rem; font-size:.9375rem;}
}

/* ============================================================
   5. HERO
   ============================================================ */
.hero{
  background:var(--charcoal);
  color:#fff;
  padding-block:clamp(4rem, 11vw, 8.5rem);
  position:relative;
  overflow:hidden;
}
.hero__mark{
  position:absolute; right:-7%; top:50%; transform:translateY(-50%);
  width:min(42%, 470px); opacity:.055; pointer-events:none;
}
.hero__mark svg{display:block; width:100%; height:auto;}
.hero__inner{position:relative; max-width:46rem;}
.hero h1{
  font-size:var(--step-6); font-weight:700; letter-spacing:-.025em;
  line-height:1.04; color:#fff; margin-bottom:1.25rem;
}
.hero__sub{
  font-size:var(--step-2); line-height:1.5; color:#CBD2CF;
  max-width:36rem; margin-bottom:2.25rem;
}
.hero__actions{display:flex; flex-wrap:wrap; gap:1rem; align-items:center;}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn{
  display:inline-block; font-family:var(--display); font-size:.8125rem;
  font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  padding:1rem 1.75rem; text-decoration:none; border:1px solid transparent;
  transition:background-color .15s ease, color .15s ease, border-color .15s ease;
  cursor:pointer;
}
.btn--primary{background:var(--emerald); color:#fff; border-color:var(--emerald);}
.btn--primary:hover{background:var(--emerald-dark); border-color:var(--emerald-dark); color:#fff;}
.btn--ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,.45);}
.btn--ghost:hover{background:rgba(255,255,255,.08); color:#fff; border-color:#fff;}
.btn--outline{background:transparent; color:var(--emerald); border-color:var(--emerald);}
.btn--outline:hover{background:var(--emerald); color:#fff;}

/* ============================================================
   7. SERVICE GRID
   ============================================================ */
.grid{display:grid; gap:1px; background:var(--rule); border:1px solid var(--rule);}
.grid--2{grid-template-columns:repeat(auto-fit, minmax(19rem, 1fr));}
.grid--3{grid-template-columns:repeat(auto-fit, minmax(16rem, 1fr));}
.card{
  background:var(--paper); padding:2.25rem 2rem;
  display:flex; flex-direction:column; gap:.75rem;
}
.card__num{
  font-family:var(--display); font-size:.75rem; font-weight:600;
  letter-spacing:.14em; color:var(--emerald);
}
.card h3{font-size:var(--step-3); letter-spacing:-.01em;}
.card p{color:var(--ink-2); margin:0;}
.card__link{
  margin-top:auto; padding-top:1rem; font-family:var(--display);
  font-size:.8125rem; font-weight:600; letter-spacing:.08em;
  text-transform:uppercase; text-decoration:none;
}
.card__link::after{content:" \2192";}

/* reasons list */
.reasons{display:grid; gap:2rem; grid-template-columns:repeat(auto-fit, minmax(17rem, 1fr));}
.reason h3{font-size:var(--step-2); margin-bottom:.4rem;}
.reason p{color:var(--ink-2); margin:0;}
.section--dark .reason p{color:#C2CAC7;}

/* engagement rows */
.engagements{border-top:1px solid var(--rule);}
.engagement{
  display:grid; grid-template-columns:minmax(0,1fr) auto; gap:1rem 2rem;
  padding-block:1.5rem; border-bottom:1px solid var(--rule); align-items:baseline;
}
.engagement h3{font-size:var(--step-2);}
.engagement p{margin:.35rem 0 0; color:var(--ink-2); max-width:44rem;}
.engagement__when{
  font-family:var(--display); font-size:.75rem; font-weight:600;
  letter-spacing:.1em; text-transform:uppercase; color:var(--emerald);
  white-space:nowrap;
}
@media (max-width:640px){
  .engagement{grid-template-columns:1fr;}
}

/* ============================================================
   8. ARTICLE (Insights and Field Notes)
   ============================================================ */
.article-head{
  border-bottom:1px solid var(--rule);
  padding-block:clamp(2.5rem, 6vw, 4rem) 2rem;
  margin-bottom:2.5rem;
}
.article-head h1{
  font-size:var(--step-5); font-weight:700; letter-spacing:-.02em;
  line-height:1.08; margin-bottom:.75rem;
}
.article-head__sub{
  font-size:var(--step-2); color:var(--emerald); font-family:var(--display);
  font-weight:600; line-height:1.35; margin-bottom:1rem;
}
.article-head__stand{font-size:var(--step-1); color:var(--ink-2); line-height:1.6; margin-bottom:1.5rem;}
.article-meta{
  font-family:var(--display); font-size:.75rem; font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:var(--ink-3);
  display:flex; flex-wrap:wrap; gap:.5rem 1.25rem;
}

.article-body{font-size:var(--step-1); line-height:1.75; max-width:var(--measure);}
.article-body > *{max-width:var(--measure);}
.article-body p{margin-bottom:1.35em;}
.article-body h2{
  font-size:var(--step-4); letter-spacing:-.015em;
  margin:2.75rem 0 .9rem; padding-top:.5rem;
}
.article-body h3{font-size:var(--step-2); color:var(--emerald); margin:2rem 0 .6rem;}
.article-body ul,.article-body ol{margin-bottom:1.5em;}
.article-body li{margin-bottom:.6em;}
.article-body strong{font-weight:600;}
.article-body figure{margin:2.5rem 0; max-width:none;}
.article-body figure img{width:100%; border:1px solid var(--rule);}
.article-body figcaption{
  font-family:var(--display); font-size:.8125rem; color:var(--ink-3);
  margin-top:.75rem; line-height:1.5;
}
.article-body blockquote{
  margin:2.5rem 0; padding-left:1.5rem; border-left:3px solid var(--emerald);
}
.article-body blockquote p{
  font-family:var(--display); font-weight:600; font-size:var(--step-3);
  line-height:1.4; color:var(--emerald); margin:0;
}
.article-body a{font-weight:600;}

.takeaways{
  background:var(--paper-2); border-left:3px solid var(--emerald);
  padding:2rem 2rem 1.4rem; margin:2.5rem 0 3rem; max-width:var(--measure);
}
.takeaways h2{
  font-size:.8125rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--emerald); margin:0 0 1.1rem;
}
.takeaways ul{margin:0; padding-left:1.2em;}
.takeaways li{font-size:var(--step-0); line-height:1.6; margin-bottom:.7em;}
.takeaways strong{display:block; font-family:var(--display); font-weight:600; color:var(--ink);}

.download-block{
  border:1px solid var(--rule); border-top:3px solid var(--emerald);
  padding:1.75rem; margin:3rem 0 0; max-width:var(--measure);
}
.download-block h2{font-size:var(--step-2); margin-bottom:.4rem;}
.download-block p{color:var(--ink-2); margin-bottom:1.1rem;}

.article-foot{
  margin-top:3rem; padding-top:1.5rem; border-top:1px solid var(--rule);
  font-size:.9375rem; color:var(--ink-2); max-width:var(--measure);
}
.article-nav{
  display:flex; flex-wrap:wrap; gap:1.5rem; justify-content:space-between;
  margin-top:3rem; padding-top:1.75rem; border-top:1px solid var(--rule);
}
.article-nav a{
  font-family:var(--display); font-weight:600; font-size:.9375rem;
  text-decoration:none; max-width:22rem;
}
.article-nav span{
  display:block; font-size:.6875rem; letter-spacing:.13em;
  text-transform:uppercase; color:var(--ink-3); margin-bottom:.25rem;
}

/* ============================================================
   9. ARCHIVE CARDS
   ============================================================ */
.entry-list{border-top:1px solid var(--rule); margin-top:2.5rem;}
.entry{
  padding-block:2.25rem; border-bottom:1px solid var(--rule);
  display:grid; grid-template-columns:8.5rem minmax(0,1fr); gap:.5rem 2.5rem;
}
.entry__date{
  font-family:var(--display); font-size:.75rem; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase; color:var(--ink-3);
  padding-top:.4rem;
}
.entry h2{font-size:var(--step-3); letter-spacing:-.015em; margin-bottom:.3rem;}
.entry h2 a{color:var(--ink); text-decoration:none;}
.entry h2 a:hover{color:var(--emerald);}
.entry__sub{
  font-family:var(--display); font-size:var(--step-0); font-weight:600;
  color:var(--emerald); margin-bottom:.6rem; line-height:1.4;
}
.entry__excerpt{color:var(--ink-2); margin-bottom:.75rem; max-width:42rem;}
.entry__more{
  font-family:var(--display); font-size:.8125rem; font-weight:600;
  letter-spacing:.08em; text-transform:uppercase; text-decoration:none;
}
.entry__more::after{content:" \2192";}
@media (max-width:640px){
  .entry{grid-template-columns:1fr; gap:.4rem;}
  .entry__date{padding-top:0;}
}

/* ============================================================
   10. PAGE CONTENT (generic)
   ============================================================ */
.page-head{padding-block:clamp(3rem, 7vw, 5rem) 0;}
.page-head h1{font-size:var(--step-5); letter-spacing:-.02em; line-height:1.08;}
.page-content{font-size:var(--step-1); line-height:1.75; max-width:var(--measure); padding-block:2rem 1rem;}
.page-content h2{font-size:var(--step-4); margin:2.5rem 0 .8rem;}
.page-content h3{font-size:var(--step-2); color:var(--emerald); margin:2rem 0 .5rem;}
.page-content--wide{max-width:none;}
.page-content--wide > *{max-width:var(--measure);}

/* contact */
.contact-grid{display:grid; gap:3rem; grid-template-columns:repeat(auto-fit, minmax(18rem, 1fr)); align-items:start;}
.contact-direct dt{
  font-family:var(--display); font-size:.6875rem; font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:var(--ink-3);
  margin-top:1.25rem;
}
.contact-direct dd{margin:.2rem 0 0; font-size:var(--step-1);}
.contact-direct dd a{font-weight:600;}

/* ============================================================
   11. FOOTER
   ============================================================ */
.site-footer{background:var(--charcoal); color:#C2CAC7; margin-top:0; padding-block:3.5rem 2rem;}
.site-footer a{color:#DCE2E0; text-decoration:none;}
.site-footer a:hover{color:#fff; text-decoration:underline;}
.footer-top{display:grid; gap:2.5rem; grid-template-columns:repeat(auto-fit, minmax(15rem,1fr)); padding-bottom:2.5rem; border-bottom:1px solid rgba(255,255,255,.14);}
.footer-about p{max-width:26rem; color:#B4BDB9; margin:.75rem 0 0;}
.footer-col h2{
  font-family:var(--display); font-size:.6875rem; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:var(--silver); margin-bottom:.9rem;
}
.footer-col ul{list-style:none; margin:0; padding:0;}
.footer-col li{margin-bottom:.5rem;}
.footer-legal{
  padding-top:1.75rem; font-size:.8125rem; line-height:1.7; color:#98A29E;
  display:flex; flex-wrap:wrap; gap:.4rem 1.5rem; justify-content:space-between;
}

/* ============================================================
   12. UTILITIES AND WORDPRESS DEFAULTS
   ============================================================ */
.alignleft{float:left; margin:.5rem 1.5rem 1rem 0;}
.alignright{float:right; margin:.5rem 0 1rem 1.5rem;}
.aligncenter{margin-inline:auto;}
.wp-caption{max-width:100%;}
.wp-caption-text,.gallery-caption{font-size:.8125rem; color:var(--ink-3);}
.sticky,.bypostauthor{}
.wp-block-image figcaption{font-family:var(--display); font-size:.8125rem; color:var(--ink-3);}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important;}
}

@media print{
  .site-header,.site-footer,.article-nav,.download-block{display:none;}
  body{font-size:11pt;}
  .article-body{max-width:none;}
}

/* ============================================================
   13. FEATURED IMAGES
   ============================================================ */
.article-hero{margin:0 0 2.5rem;}
.article-hero img{width:100%; height:auto; display:block;}
.article-hero figcaption{
  font-family:var(--display); font-size:.8125rem; color:var(--ink-3);
  margin-top:.6rem; line-height:1.5;
}
.entry--media{grid-template-columns:8.5rem minmax(0,1fr) 11rem;}
.entry__thumb{grid-column:3; align-self:start;}
.entry__thumb img{width:100%; height:auto; display:block; border:1px solid var(--rule);}
@media (max-width:820px){
  .entry--media{grid-template-columns:8.5rem minmax(0,1fr);}
  .entry__thumb{grid-column:2; max-width:16rem; margin-top:.75rem;}
}
@media (max-width:640px){
  .entry--media{grid-template-columns:1fr;}
  .entry__thumb{grid-column:1;}
}