/*
Theme Name: Universal Myopia Cure
Theme URI: https://universalmyopiacure.org
Author: Universal Myopia Cure
Author URI: https://universalmyopiacure.org
Description: A warm, accessible theme for the Universal Myopia Cure nonprofit. Awareness, support, and research toward a cure for myopia. Custom classic theme with a designed homepage, page templates, blog, donation page, and contact form. Built for easy installation on WordPress.com (Personal plan or higher) and self-hosted WordPress.
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: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: universal-myopia-cure
Tags: nonprofit, education, custom-menu, featured-images, blog, two-columns, right-sidebar, full-width-template, accessibility-ready, translation-ready
*/
/* =========================================================
   Universal Myopia Cure  |  styles.css
   Design system: clarity teal + honey amber, Bricolage
   Grotesque display over Newsreader serif body.
   ========================================================= */

:root{
  --paper:#FAF6EF;
  --paper-2:#F3ECE0;
  --card:#FFFFFF;
  --ink:#1F2A30;
  --muted:#51605E;
  --teal:#0F6B61;
  --teal-deep:#0A4F48;
  --teal-soft:#E3EEEA;
  --amber:#E1942F;
  --honey:#F3C66B;
  --coral:#D9694B;
  --line:#E6DDCE;
  --line-soft:#EFE8DB;

  --maxw:1140px;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 10px 30px rgba(31,42,48,.08);
  --shadow-sm:0 4px 14px rgba(31,42,48,.07);

  --font-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body:"Newsreader", Georgia, "Times New Roman", serif;
  --font-mono:"IBM Plex Mono", ui-monospace, monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.075rem;
  line-height:1.72;
  font-optical-sizing:auto;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img,svg{max-width:100%;height:auto;display:block;}
a{color:var(--teal);}
a:hover{color:var(--teal-deep);}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);letter-spacing:-.015em;line-height:1.12;}
p{margin:0 0 1.1rem;}
strong{font-weight:600;}

/* Accessibility helpers */
.skip-link{
  position:absolute;left:-999px;top:0;z-index:1000;
  background:var(--teal-deep);color:#fff;padding:.7rem 1.1rem;border-radius:0 0 8px 0;
  font-family:var(--font-display);font-weight:600;text-decoration:none;
}
.skip-link:focus{left:0;color:#fff;}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:3px;}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.5rem;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  padding:.8rem 1.4rem;border-radius:999px;transition:transform .12s ease, background .15s, color .15s, border-color .15s;
  line-height:1;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--teal-deep);color:#fff;}
.btn-primary:hover{background:var(--teal);color:#fff;}
.btn-accent{background:var(--amber);color:#23180a;}
.btn-accent:hover{background:var(--honey);color:#23180a;}
.btn-outline{background:transparent;color:var(--teal-deep);border-color:var(--line);}
.btn-outline:hover{border-color:var(--amber);background:var(--paper-2);color:var(--teal-deep);}
.btn-lg{font-size:1.08rem;padding:.95rem 1.7rem;}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,246,239,.86);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.7rem;padding-bottom:.7rem;}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--teal-deep);}
.brand-mark{width:34px;height:34px;flex:0 0 auto;}
.brand-text{font-family:var(--font-display);font-weight:800;font-size:1.06rem;letter-spacing:-.02em;line-height:1;color:var(--teal-deep);}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:.3rem;}
.primary-nav a{
  font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--ink);
  text-decoration:none;padding:.5rem .7rem;border-radius:8px;transition:background .15s,color .15s;
}
.primary-nav a:hover{background:var(--paper-2);color:var(--teal-deep);}
.primary-nav a[aria-current="page"]{color:var(--teal-deep);}
.primary-nav a[aria-current="page"]::after{content:"";display:block;height:2px;background:var(--amber);border-radius:2px;margin-top:2px;}
.primary-nav .nav-cta a{padding:.55rem 1.1rem;}
.primary-nav .nav-cta a::after{display:none;}
.nav-toggle{
  display:none;font-family:var(--font-display);font-weight:600;font-size:.92rem;
  align-items:center;gap:.45rem;background:var(--teal-deep);color:#fff;border:0;border-radius:999px;
  padding:.55rem 1rem;cursor:pointer;
}
.nav-toggle .bars{display:inline-block;width:16px;height:2px;background:#fff;position:relative;}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;width:16px;height:2px;background:#fff;}
.nav-toggle .bars::before{top:-5px;}
.nav-toggle .bars::after{top:5px;}

@media (max-width:900px){
  .nav-toggle{display:inline-flex;}
  .primary-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .primary-nav.open{max-height:560px;}
  .primary-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1rem 1rem;}
  .primary-nav a{padding:.85rem .6rem;border-radius:8px;font-size:1.02rem;}
  .primary-nav a[aria-current="page"]::after{display:none;}
  .primary-nav a[aria-current="page"]{background:var(--teal-soft);}
  .primary-nav .nav-cta{margin-top:.5rem;}
  .primary-nav .nav-cta a{justify-content:center;}
}

/* ---------- Generic section rhythm ---------- */
.section{padding:4.5rem 0;}
.section-tight{padding:3rem 0;}
.section-alt{background:var(--paper-2);}
.section-deep{background:var(--teal-deep);color:#EFEAE0;}
.section-deep h1,.section-deep h2,.section-deep h3{color:#fff;}
.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--amber);margin:0 0 1rem;display:inline-flex;align-items:center;gap:.6rem;
}
.eyebrow::after{content:"";height:1px;width:34px;background:var(--line);display:inline-block;}
.section-deep .eyebrow{color:var(--honey);}
.section-deep .eyebrow::after{background:rgba(255,255,255,.3);}
h1.page-title{font-size:clamp(2.1rem,5vw,3.2rem);font-weight:800;margin:0 0 1rem;}
h2.section-title{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700;margin:0 0 1.1rem;}
.lead{font-size:1.22rem;line-height:1.6;color:var(--ink);max-width:60ch;}
.section-deep .lead{color:#EFEAE0;}
.measure{max-width:64ch;}

/* ---------- Hero ---------- */
.hero{padding:3.5rem 0 4rem;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;}
.hero h1{font-size:clamp(2.4rem,5.6vw,4rem);font-weight:800;line-height:1.02;margin:0 0 1.2rem;}
.hero .lead{margin-bottom:1.8rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;}
.hero-art{position:relative;}
.hero-art img{width:100%;filter:drop-shadow(0 18px 40px rgba(15,107,97,.16));}
.blurline{display:inline-block;}
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:2rem;}
  .hero-art{order:-1;max-width:420px;margin:0 auto;}
}

/* page-load focus reveal (myopia-correction motif) */
.reveal-focus{filter:blur(12px);opacity:0;transform:translateY(8px);}
body.is-loaded .reveal-focus{
  filter:blur(0);opacity:1;transform:none;
  transition:filter 1s cubic-bezier(.2,.7,.2,1), opacity 1s ease, transform 1s cubic-bezier(.2,.7,.2,1);
}
body.is-loaded .reveal-focus.d2{transition-delay:.12s;}
body.is-loaded .reveal-focus.d3{transition-delay:.24s;}
@media (prefers-reduced-motion: reduce){
  .reveal-focus{filter:none!important;opacity:1!important;transform:none!important;transition:none!important;}
}

/* scroll reveal */
.on-scroll{opacity:0;transform:translateY(16px);}
.on-scroll.in{opacity:1;transform:none;transition:opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1);}
@media (prefers-reduced-motion: reduce){
  .on-scroll{opacity:1!important;transform:none!important;transition:none!important;}
}

/* ---------- Cards & grids ---------- */
.grid{display:grid;gap:1.4rem;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:880px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;} }

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem;box-shadow:var(--shadow-sm);
}
.card h3{font-size:1.18rem;font-weight:700;margin:.2rem 0 .5rem;color:var(--teal-deep);}
.card p:last-child{margin-bottom:0;}
.card .icon{
  width:46px;height:46px;border-radius:12px;background:var(--teal-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:1rem;
}
.card .icon svg{width:24px;height:24px;stroke:var(--teal-deep);}
.card-link{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-display);font-weight:600;font-size:.92rem;margin-top:.9rem;text-decoration:none;}
.card-link svg{width:14px;height:14px;}

/* feature row with art */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}
.split.reverse .split-art{order:2;}
@media (max-width:820px){ .split{grid-template-columns:1fr;gap:1.8rem;} .split.reverse .split-art{order:0;} }
.split-art img{width:100%;}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;}
@media (max-width:680px){ .stats{grid-template-columns:1fr;} }
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:1.6rem;}
.stat .num{font-family:var(--font-display);font-weight:800;font-size:2.4rem;line-height:1;color:#fff;margin-bottom:.5rem;}
.stat .lbl{color:#EFEAE0;font-size:1rem;line-height:1.45;}

/* CTA band */
.cta-band{background:var(--teal-deep);color:#fff;border-radius:20px;padding:2.6rem;text-align:center;}
.cta-band h2{color:#fff;margin:0 0 .6rem;font-size:clamp(1.5rem,3vw,2.1rem);}
.cta-band p{color:#EFEAE0;max-width:52ch;margin:0 auto 1.5rem;}
.cta-band .hero-actions{justify-content:center;}

/* list with checks */
.ticks{list-style:none;margin:0 0 1.2rem;padding:0;}
.ticks li{position:relative;padding-left:1.8rem;margin:.6rem 0;}
.ticks li::before{
  content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 0 4px var(--teal-soft);
}

/* value/feature small grid */
.minis{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 2rem;}
@media (max-width:600px){ .minis{grid-template-columns:1fr;} }
.mini h4{font-size:1.02rem;margin:0 0 .25rem;color:var(--teal-deep);}
.mini p{margin:0;color:var(--muted);font-size:1rem;}

/* note / disclaimer inline */
.disclaimer-inline{
  font-size:.96rem;color:var(--muted);font-style:italic;
  border-left:3px solid var(--honey);padding:.4rem 0 .4rem 1rem;margin:1.4rem 0;
}

/* ---------- Donation tiers ---------- */
.donate-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:2.4rem;align-items:start;}
@media (max-width:860px){ .donate-wrap{grid-template-columns:1fr;} }
.toggle{display:inline-flex;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:.25rem;margin-bottom:1.3rem;}
.toggle button{font-family:var(--font-display);font-weight:600;font-size:.95rem;border:0;background:transparent;color:var(--muted);padding:.5rem 1.1rem;border-radius:999px;cursor:pointer;}
.toggle button.active{background:var(--teal-deep);color:#fff;}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-bottom:1.3rem;}
@media (max-width:520px){ .tiers{grid-template-columns:repeat(2,1fr);} }
.tier{
  font-family:var(--font-display);font-weight:700;font-size:1.15rem;
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:1rem .6rem;cursor:pointer;text-align:center;color:var(--ink);transition:border-color .15s,background .15s;
}
.tier .tname{display:block;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-top:.3rem;}
.tier:hover{border-color:var(--amber);}
.tier.active{border-color:var(--teal-deep);background:var(--teal-soft);}
.donate-summary{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm);}
.donate-summary .amount{font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--teal-deep);line-height:1;}
.donate-summary .impact{color:var(--muted);min-height:2.6em;margin:.6rem 0 1.1rem;}

/* ---------- Forms ---------- */
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm);}
.field{margin-bottom:1.1rem;}
.field label{display:block;font-family:var(--font-display);font-weight:600;font-size:.92rem;margin-bottom:.35rem;color:var(--ink);}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--font-body);font-size:1.02rem;color:var(--ink);
  background:var(--paper);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:.7rem .85rem;transition:border-color .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);}
.field textarea{min-height:140px;resize:vertical;}
.field .err{color:var(--coral);font-size:.86rem;margin-top:.3rem;display:none;font-style:normal;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--coral);}
.field.invalid .err{display:block;}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;}
.form-status{margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius-sm);font-size:.98rem;display:none;}
.form-status.ok{display:block;background:var(--teal-soft);color:var(--teal-deep);border:1px solid var(--teal);}
.form-status.bad{display:block;background:#FBE8E2;color:#8a2f1c;border:1px solid var(--coral);}

/* contact routes */
.routes{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.4rem;}
@media (max-width:600px){ .routes{grid-template-columns:1fr;} }
.route{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem;}
.route h4{margin:0 0 .25rem;font-size:1rem;color:var(--teal-deep);}
.route p{margin:0;color:var(--muted);font-size:.96rem;}

/* ---------- Blog ---------- */
.post-card{display:flex;flex-direction:column;overflow:hidden;padding:0;}
.post-card .thumb{aspect-ratio:16/9;background:var(--teal-soft);display:flex;align-items:center;justify-content:center;}
.post-card .thumb svg{width:64px;height:64px;opacity:.85;}
.post-card .body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1;}
.post-card .tagline{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin-bottom:.5rem;}
.post-card h3{margin:0 0 .5rem;font-size:1.15rem;}
.post-card p{color:var(--muted);font-size:1rem;}
.post-card .card-link{margin-top:auto;}
.post-card.soon{opacity:.78;}
.badge-soon{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:.74rem;background:var(--paper-2);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:.2rem .6rem;margin-top:auto;}

/* article */
.article{max-width:720px;margin:0 auto;}
.article .meta{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin-bottom:.8rem;}
.article h1{font-size:clamp(2rem,4.5vw,2.9rem);font-weight:800;margin:0 0 1rem;}
.article h2{font-size:1.5rem;font-weight:700;margin:2rem 0 .8rem;color:var(--teal-deep);}
.article p{font-size:1.12rem;}
.article .callout{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:10px;padding:1.1rem 1.3rem;margin:1.6rem 0;}
.article .callout p:last-child{margin-bottom:0;}
.back-link{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-display);font-weight:600;font-size:.92rem;margin-bottom:1.5rem;text-decoration:none;}

/* ---------- Footer ---------- */
.site-footer{background:#10211d;color:#CBD6D1;margin-top:1rem;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:2rem;padding:3.2rem 0 2.2rem;}
@media (max-width:820px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:520px){ .footer-grid{grid-template-columns:1fr;} }
.site-footer h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 1rem;font-weight:700;}
.site-footer a{color:#CBD6D1;text-decoration:none;}
.site-footer a:hover{color:#fff;}
.footer-brand .brand-text{color:#fff;}
.footer-about{font-size:.98rem;line-height:1.6;color:#A9B7B1;margin:1rem 0 1.1rem;max-width:38ch;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin:.45rem 0;}
.social{display:flex;gap:.6rem;margin-top:.4rem;}
.social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.18);border-radius:50%;display:flex;align-items:center;justify-content:center;}
.social svg{width:17px;height:17px;fill:#CBD6D1;}
.social a:hover{border-color:var(--honey);}
.social a:hover svg{fill:#fff;}
.footer-news input{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-sm);color:#fff;padding:.6rem .8rem;font-family:var(--font-body);font-size:1rem;margin-bottom:.6rem;}
.footer-news input::placeholder{color:#8fa099;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1.4rem 0 2.2rem;}
.footer-disclaimer{font-size:.9rem;color:#93a39c;font-style:italic;margin:0 0 .6rem;max-width:80ch;}
.footer-copy{font-size:.86rem;color:#7e8f88;margin:0;}

/* small helpers */
.text-center{text-align:center;}
.mt-0{margin-top:0;} .mb-0{margin-bottom:0;}
.stack > * + *{margin-top:1rem;}
.pill{display:inline-block;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-deep);background:var(--teal-soft);border-radius:999px;padding:.3rem .7rem;}

/* ---- WordPress nav adjustments (donate button beside menu) ---- */
.primary-nav{display:flex;align-items:center;gap:.4rem;}
.nav-cta-wrap{display:flex;align-items:center;}
.nav-cta-btn{padding:.55rem 1.1rem;}
.primary-nav ul .menu-item a,
.primary-nav ul li a{font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--ink);text-decoration:none;padding:.5rem .7rem;border-radius:8px;}
.primary-nav .current-menu-item > a,
.primary-nav a[aria-current="page"]{color:var(--teal-deep);}
@media (max-width:900px){
  .primary-nav{flex-direction:column;align-items:stretch;}
  .nav-cta-wrap{padding:.2rem 1rem 1rem;}
  .nav-cta-btn{width:100%;justify-content:center;}
}

/* ---- WordPress core/content helpers ---- */
.page-hero{padding:3rem 0 1rem;}
.entry-content > *{max-width:760px;margin-left:auto;margin-right:auto;}
.entry-content img{border-radius:12px;}
.wp-pagination{display:flex;gap:.6rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap;}
.wp-pagination .page-numbers{font-family:var(--font-display);font-weight:600;padding:.5rem .9rem;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--teal-deep);}
.wp-pagination .page-numbers.current{background:var(--teal-deep);color:#fff;border-color:var(--teal-deep);}
.comment-respect{max-width:720px;margin:2rem auto 0;}
.alignleft{float:left;margin:0 1.2rem 1rem 0;}
.alignright{float:right;margin:0 0 1rem 1.2rem;}
.aligncenter{display:block;margin-left:auto;margin-right:auto;}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}