/*
Theme Name: NextGen
Theme URI: https://www.nextgenlongevityhealth.com
Author: TechAjay
Author URI: https://techajayco.in
Description: Custom theme for NextGen — preventive and longevity medicine. Includes a Programs taxonomy for the education library and a built-in consultation form that emails the practice and stores every enquiry in the dashboard.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
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: nextgen
Tags: custom-menu, featured-images, translation-ready, block-styles
*/

:root{
  --ink:#0D2A2E;
  --ink-soft:#1B3F42;
  --paper:#F1F4F1;
  --paper-deep:#E7ECE8;
  --stone:#5F7274;
  --line:#D2DBD7;
  --brass:#C68A22;
  --brass-bright:#E0A83A;
  --fade:#9C918D;
  --alert:#8C2F1E;
  --ok:#2F6B4F;

  --display:"Archivo",system-ui,sans-serif;
  --body:"Newsreader",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --gut:clamp(20px,5vw,64px);
  --maxw:1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:clamp(16.5px,1.05vw,18.5px);
  line-height:1.62;
  font-weight:350;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:1px}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:8px;z-index:99;background:var(--ink);color:var(--paper);padding:10px 16px;font-family:var(--mono);font-size:12px}

/* ---- type roles ---- */
.eyebrow{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--stone);
  font-weight:500;
  display:flex;
  align-items:center;
  gap:12px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line)}
.eyebrow.no-rule::after{display:none}

h1,h2,h3,.display{
  font-family:var(--display);
  font-weight:600;
  font-stretch:118%;
  line-height:.98;
  letter-spacing:-.022em;
  text-wrap:balance;
}
h1{font-size:clamp(40px,6.6vw,86px)}
h2{font-size:clamp(30px,4.3vw,58px)}
h3{font-size:clamp(19px,1.6vw,23px);line-height:1.14;font-weight:600;font-stretch:112%}

.lede{font-size:clamp(18px,1.35vw,21.5px);line-height:1.55;color:var(--ink-soft);max-width:34ch}
.muted{color:var(--stone)}

/* ---- buttons ---- */
.btn{
  font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border:1px solid var(--ink);text-decoration:none;
  background:var(--ink);color:var(--paper);cursor:pointer;
  transition:background .28s ease,color .28s ease,transform .28s ease;
}
.btn:hover{background:var(--brass);border-color:var(--brass);color:var(--ink);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* ---- nav ---- */
.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.mark{font-family:var(--display);font-weight:700;font-stretch:118%;letter-spacing:-.02em;font-size:19px;text-decoration:none}
.mark span{color:var(--brass)}
.nav-links{display:flex;gap:28px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
.nav-links a{text-decoration:none;color:var(--stone);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav .btn{padding:11px 18px}
@media(max-width:860px){.nav-links{display:none}}
@media(max-width:520px){.nav .btn{display:none}}

/* ---- hero ---- */
.hero{padding-block:clamp(52px,8vw,104px) clamp(40px,6vw,80px)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{margin:22px 0 26px}
.hero h1 em{font-style:normal;color:var(--brass)}

.chart-card{border:1px solid var(--line);background:var(--paper-deep);padding:clamp(16px,2vw,26px)}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px}
.chart-head .eyebrow::after{display:none}
.legend{display:flex;flex-direction:column;gap:7px;margin-top:16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--stone)}
.legend div{display:flex;align-items:center;gap:9px}
.swatch{width:15px;height:2px;flex:none}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr}}

/* ---- generic section ---- */
.section{padding-block:clamp(56px,8vw,112px);border-top:1px solid var(--line)}
.section-head{max-width:56ch;margin-bottom:clamp(34px,4.5vw,58px)}
.section-head h2{margin:20px 0 18px}

/* ---- thesis ---- */
.thesis{background:var(--ink);color:var(--paper);border-top:none}
.thesis .eyebrow{color:rgba(241,244,241,.5)}
.thesis .eyebrow::after{background:rgba(241,244,241,.2)}
.thesis h2{margin:22px 0 0;max-width:17ch}
.thesis h2 em{font-style:normal;color:var(--brass-bright)}
.thesis-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:end}
.thesis p{color:rgba(241,244,241,.76);max-width:44ch}
.thesis p + p{margin-top:16px}
@media(max-width:880px){.thesis-grid{grid-template-columns:1fr;align-items:start}}

/* ---- program grid (now links) ---- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}
.cell{
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:clamp(24px,2.6vw,36px);min-height:212px;
  display:flex;flex-direction:column;gap:12px;
  text-decoration:none;color:inherit;position:relative;
  transition:background .3s ease,color .3s ease;
}
.cell:hover{background:var(--ink);color:var(--paper)}
.cell:hover .cell-idx{color:var(--brass-bright)}
.cell:hover .cell-body{color:rgba(241,244,241,.72)}
.cell:hover .cell-go{color:var(--brass-bright);opacity:1;transform:translateX(0)}
.cell-idx{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--brass);transition:color .3s}
.cell-body{color:var(--stone);font-size:.95em;margin-top:auto;transition:color .3s}
.cell-go{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brass);opacity:.55;transform:translateX(-4px);
  transition:opacity .3s ease,transform .3s ease,color .3s ease;
}
@media(max-width:880px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-3{grid-template-columns:1fr}.cell{min-height:0}}

/* ---- principles ---- */
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(28px,5vw,72px)}
.principle{display:flex;align-items:baseline;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}
.principle .n{font-family:var(--mono);font-size:11px;color:var(--brass);letter-spacing:.1em}
.principle .t{font-family:var(--display);font-stretch:114%;font-weight:600;font-size:clamp(19px,1.9vw,26px);letter-spacing:-.015em}
@media(max-width:700px){.principles{grid-template-columns:1fr}}

/* ---- process ---- */
.axis{position:relative;margin-top:14px}
.axis-line{height:1px;background:var(--line);position:absolute;left:0;right:0;top:7px}
.axis-fill{height:1px;background:var(--brass);position:absolute;left:0;top:7px;width:0;transition:width 1.5s cubic-bezier(.4,0,.2,1)}
.axis.lit .axis-fill{width:100%}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,44px);position:relative}
.dot{width:15px;height:15px;border-radius:50%;border:1px solid var(--brass);background:var(--paper);
  position:relative;z-index:2;transition:background .4s ease}
.step.lit .dot{background:var(--brass)}
.step h3{margin:22px 0 10px}
.step p{color:var(--stone);font-size:.94em}
.step .n{font-family:var(--mono);font-size:11px;color:var(--brass);letter-spacing:.12em;display:block;margin-top:16px}
@media(max-width:880px){.steps{grid-template-columns:repeat(2,1fr);gap:38px}.axis-line,.axis-fill{display:none}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* ---- membership ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,76px);align-items:start}
.split h2{margin:20px 0 18px}
@media(max-width:880px){.split{grid-template-columns:1fr}}
.tiers{display:grid;gap:12px}
.tier{border:1px dashed var(--line);padding:22px;background:var(--paper-deep)}
.tier .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--brass);display:block;margin-bottom:8px}
.tier p{color:var(--stone);font-size:.9em}
.todo{
  display:inline-block;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--paper);background:var(--fade);padding:3px 8px;margin-bottom:14px;
}

/* ---- education topics ---- */
.topics{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.topic{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;
  border:1px solid var(--line);padding:10px 15px;color:var(--ink-soft);text-decoration:none;
  transition:border-color .25s,color .25s;
}
.topic:hover{border-color:var(--brass);color:var(--brass)}

/* ---- breadcrumb ---- */
.crumb{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--stone);
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding-top:clamp(28px,4vw,46px);
}
.crumb a{text-decoration:none;transition:color .2s}
.crumb a:hover{color:var(--brass)}
.crumb .sep{color:var(--line)}

/* ---- page head ---- */
.page-head{padding-block:clamp(26px,4vw,44px) clamp(34px,5vw,58px)}
.page-head h1{margin:20px 0 20px;max-width:20ch}
.page-head h1 em{font-style:normal;color:var(--brass)}

/* ---- article list ---- */
.list{border-top:1px solid var(--line)}
.entry{
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(16px,3vw,40px);align-items:baseline;
  padding:clamp(22px,2.6vw,32px) 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;transition:background .25s ease,padding-inline .25s ease;
}
.entry:hover{background:var(--paper-deep);padding-inline:18px}
.entry:hover h3{color:var(--brass)}
.entry .n{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--brass)}
.entry h3{transition:color .25s ease;margin-bottom:9px}
.entry .dek{color:var(--stone);font-size:.95em;max-width:62ch}
.entry .meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--stone);white-space:nowrap}
@media(max-width:720px){
  .entry{grid-template-columns:1fr;gap:8px}
  .entry .meta{white-space:normal}
}

/* ---- article body ---- */
.article{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:clamp(30px,5vw,76px);align-items:start;padding-bottom:clamp(50px,7vw,96px)}
@media(max-width:900px){.article{grid-template-columns:1fr}}
.prose{max-width:66ch}
.prose p{margin-bottom:20px}
.prose h2{font-size:clamp(23px,2.2vw,31px);margin:38px 0 14px;line-height:1.1}
.prose h3{margin:30px 0 10px}
.prose ul,.prose ol{margin:0 0 20px 22px}
.prose li{margin-bottom:9px}
.prose strong{font-weight:600}
.prose blockquote{
  border-left:2px solid var(--brass);padding-left:20px;margin:26px 0;
  font-size:1.06em;color:var(--ink-soft);
}
.byline{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--stone);
  display:flex;flex-wrap:wrap;gap:8px 18px;padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:32px;
}
.aside{border:1px solid var(--line);background:var(--paper-deep);padding:24px;position:sticky;top:88px}
.aside .eyebrow{margin-bottom:16px}
.aside ul{list-style:none;display:grid;gap:12px;margin-bottom:22px}
.aside a{text-decoration:none;font-size:.92em;line-height:1.35;display:block;transition:color .2s}
.aside a:hover{color:var(--brass)}
@media(max-width:900px){.aside{position:static}}
.disclaimer{
  border-top:1px solid var(--line);margin-top:44px;padding-top:22px;
  font-size:.88em;color:var(--stone);max-width:66ch;
}

/* ---- closing cta ---- */
.close{background:var(--ink);color:var(--paper);text-align:center;border-top:none}
.close h2{font-size:clamp(34px,5.6vw,74px);margin:22px auto 22px;max-width:15ch}
.close h2 em{font-style:normal;color:var(--brass-bright)}
.close p{color:rgba(241,244,241,.66);max-width:40ch;margin-inline:auto}
.close .eyebrow{color:rgba(241,244,241,.5);justify-content:center}
.close .eyebrow::after{display:none}
.close .btn-row{justify-content:center}
.close .btn{background:var(--brass);border-color:var(--brass);color:var(--ink)}
.close .btn:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}

/* ---- form ---- */
.form-shell{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,72px);align-items:start}
@media(max-width:880px){.form-shell{grid-template-columns:1fr}}
.form-card{border:1px solid var(--line);background:var(--paper-deep);padding:clamp(22px,3vw,38px)}
.field{margin-bottom:20px}
.field label,.legend-lbl{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-soft);margin-bottom:8px;
}
.field .req{color:var(--brass)}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--body);font-size:1em;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);padding:13px 15px;border-radius:0;
  transition:border-color .2s ease,background .2s ease;
}
.field textarea{min-height:132px;resize:vertical;line-height:1.55}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--stone) 50%),linear-gradient(135deg,var(--stone) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:44px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brass);outline:none;background:#fff}
.field.bad input,.field.bad select,.field.bad textarea{border-color:var(--alert)}
.err{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--alert);margin-top:7px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
@media(max-width:560px){.row-2{grid-template-columns:1fr}}
.check{display:flex;gap:12px;align-items:flex-start;margin-bottom:22px}
.check input{width:17px;height:17px;flex:none;margin-top:4px;accent-color:var(--brass)}
.check span{font-size:.9em;color:var(--stone);line-height:1.5}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--stone);margin-top:18px}

.notice{border:1px solid var(--line);padding:20px 22px;margin-bottom:28px;background:var(--paper-deep)}
.notice.good{border-left:3px solid var(--ok)}
.notice.bad{border-left:3px solid var(--alert)}
.notice .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;display:block;margin-bottom:7px}
.notice.good .lbl{color:var(--ok)}
.notice.bad .lbl{color:var(--alert)}
.notice p{font-size:.95em;color:var(--ink-soft)}

.contact-list{display:grid;gap:16px;margin-top:26px;border-top:1px solid var(--line);padding-top:26px}
.contact-list div{font-size:.94em}
.contact-list .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--stone);display:block;margin-bottom:4px}
.contact-list a{color:var(--brass);text-decoration:none}
.contact-list a:hover{text-decoration:underline}

/* ---- footer ---- */
.foot{background:var(--ink);color:rgba(241,244,241,.55);padding-block:36px;border-top:1px solid rgba(241,244,241,.14)}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;align-items:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.foot .mark{color:var(--paper)}
.foot a{text-decoration:none}
.foot a:hover{color:var(--paper)}

/* ---- motion ---- */
.rise{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.3,1)}
.rise.lit{opacity:1;transform:none}

#pathOpt,#pathReact{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.1s cubic-bezier(.35,0,.15,1)}
#pathOpt.drawn,#pathReact.drawn{stroke-dashoffset:0}
#marker,#originDot{opacity:0;transition:opacity .6s ease 1.5s}
#marker.drawn,#originDot.drawn{opacity:1}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}
  .rise{opacity:1;transform:none}
  #pathOpt,#pathReact{stroke-dashoffset:0}
  #marker,#originDot{opacity:1}
}

/* =================================================================
   WordPress additions
   ================================================================= */

/* admin bar must not sit on top of the sticky nav */
.admin-bar .nav{top:32px}
@media screen and (max-width:782px){.admin-bar .nav{top:46px}}

/* nav menu generated by wp_nav_menu */
.nav-links ul{list-style:none;display:flex;gap:28px;margin:0;padding:0}
.nav-links li{position:relative}
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a,
.nav-links .current-menu-ancestor > a{color:var(--ink)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);cursor:pointer;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink);padding:9px 14px;
}
@media(max-width:860px){
  .nav-toggle{display:inline-block}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:10px var(--gut) 22px;
  }
  .nav-links.open{display:block}
  .nav-links ul{flex-direction:column;gap:0}
  .nav-links li a{display:block;padding:13px 0;border-bottom:1px solid var(--line)}
}

/* custom logo */
.custom-logo{max-height:34px;width:auto}

/* editor / block content inside .prose */
.prose img,.prose figure{margin:26px 0}
.prose figure img{margin:0}
.prose figcaption{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--stone);margin-top:9px;
}
.prose .wp-block-image{margin:26px 0}
.prose .wp-block-quote{
  border-left:2px solid var(--brass);padding-left:20px;margin:26px 0;
  font-size:1.06em;color:var(--ink-soft);
}
.prose .wp-block-quote cite{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--stone);font-style:normal;margin-top:10px;
}
.prose a{color:var(--brass);text-underline-offset:3px}
.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:.94em}
.prose th,.prose td{border:1px solid var(--line);padding:11px 13px;text-align:left}
.prose th{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}
.prose hr,.wp-block-separator{border:none;border-top:1px solid var(--line);margin:34px 0}
.alignleft{float:left;margin:6px 26px 20px 0}
.alignright{float:right;margin:6px 0 20px 26px}
.aligncenter{margin-inline:auto}
.screen-reader-text{
  position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);
  clip-path:inset(50%);white-space:nowrap;
}

/* featured image on article pages */
.post-thumb{margin-bottom:32px;border:1px solid var(--line)}

/* pagination */
.pager{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:40px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
}
.pager .page-numbers{
  border:1px solid var(--line);padding:11px 16px;text-decoration:none;color:var(--stone);
  transition:border-color .2s,color .2s;
}
.pager .page-numbers:hover{border-color:var(--brass);color:var(--brass)}
.pager .page-numbers.current{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* post navigation */
.post-nav{
  display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:40px;padding-top:26px;
}
.post-nav a{text-decoration:none;max-width:46%}
.post-nav .k{
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--brass);display:block;margin-bottom:7px;
}
.post-nav a:hover .t{color:var(--brass)}
.post-nav .t{font-family:var(--display);font-stretch:112%;font-weight:600;font-size:1.02em;line-height:1.2;transition:color .2s}
@media(max-width:620px){.post-nav a{max-width:100%}}

/* empty states */
.empty{border:1px dashed var(--line);padding:34px;background:var(--paper-deep)}
.empty h3{margin-bottom:10px}
.empty p{color:var(--stone);font-size:.95em}