/*
Theme Name: DUI Level
Theme URI: https://duilevel.rand3.com/
Author: DUI Level
Author URI: https://duilevel.rand3.com/
Description: 음주운전 수치 정보 플랫폼 전용 테마. 8pt 스케일 디자인 시스템, 프리미엄 타이포, 반응형·접근성 준수.
Version: 1.0.1
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: duilevel
*/

/* ============================================================
   1. Design Tokens (8pt scale)
   ============================================================ */
:root{
  --navy:#1B2A4A;
  --navy-deep:#12203C;
  --navy-soft:#24365C;
  --blue:#2563EB;
  --blue-dark:#1D4ED8;
  --blue-soft:#EFF4FF;
  --amber:#F59E0B;
  --amber-soft:#FEF3E2;
  --red:#DC2626;
  --red-soft:#FEF0F0;

  --ink:#0F172A;
  --slate-700:#334155;
  --slate-600:#475569;
  --slate-500:#64748B;
  --slate-400:#94A3B8;
  --slate-200:#E2E8F0;
  --slate-100:#F1F5F9;
  --slate-50:#F8FAFC;
  --white:#FFFFFF;

  --bg:#FFFFFF;
  --bg-soft:#F6F8FC;
  --border:#E5EAF2;

  --font-sans:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  --font-serif:"Noto Serif KR",Georgia,"Times New Roman",serif;

  --text-2xl:2.75rem;   /* 44 */
  --text-xl:2.25rem;    /* 36 */
  --text-lg:1.75rem;    /* 28 */
  --text-md:1.375rem;   /* 22 */
  --text-base:1.0625rem;/* 17 */
  --text-sm:0.9375rem;  /* 15 */
  --text-xs:0.8125rem;  /* 13 */

  --leading-tight:1.25;
  --leading-snug:1.45;
  --leading-normal:1.7;

  --space-1:8px; --space-2:16px; --space-3:24px; --space-4:32px;
  --space-5:48px; --space-6:64px; --space-7:96px; --space-8:128px;

  --radius-sm:10px; --radius-md:14px; --radius-lg:20px; --radius-xl:28px; --radius-full:999px;

  --shadow-sm:0 1px 2px rgba(15,23,42,.06),0 2px 6px rgba(15,23,42,.05);
  --shadow-md:0 4px 12px rgba(15,23,42,.07),0 10px 28px rgba(15,23,42,.06);
  --shadow-lg:0 12px 32px rgba(15,23,42,.10),0 28px 64px rgba(15,23,42,.08);

  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:200ms;

  --max-w:1200px;
  --max-w-prose:760px;
}

/* ============================================================
   2. Reset & Base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;word-break:keep-all}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none;transition:color var(--dur) var(--ease)}
a:hover{color:var(--blue-dark)}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:var(--leading-tight);font-weight:800;color:var(--navy);letter-spacing:-.02em;word-break:keep-all}
p{margin:0 0 1.15em}
ul,ol{margin:0 0 1.2em;padding-left:1.4em}
li{margin-bottom:.4em}
figure{margin:0}
hr{border:0;border-top:1px solid var(--border);margin:var(--space-5) 0}
button{font-family:inherit}
::selection{background:rgba(37,99,235,.16)}

:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 var(--space-3)}
.container-narrow{width:100%;max-width:var(--max-w-prose);margin:0 auto;padding:0 var(--space-3)}

.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--navy);color:#fff;padding:12px 20px;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}

/* ============================================================
   3. Typography helpers
   ============================================================ */
.serif{font-family:var(--font-serif)}
.lead{font-size:1.25rem;line-height:1.75;color:var(--slate-600)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--text-xs);font-weight:700;letter-spacing:.12em;color:var(--blue);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--blue);border-radius:2px}
.text-center{text-align:center}
.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}

/* ============================================================
   4. Buttons
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:var(--radius-md);font-weight:700;font-size:var(--text-sm);letter-spacing:-.01em;border:1px solid transparent;cursor:pointer;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur) var(--ease),color var(--dur) var(--ease);text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(37,99,235,.28)}
.btn-primary:hover{background:var(--blue-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(37,99,235,.34)}
.btn-secondary{background:var(--navy);color:#fff}
.btn-secondary:hover{background:var(--navy-deep);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--slate-200)}
.btn-ghost:hover{border-color:var(--navy);color:var(--navy)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-light:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-sm{min-height:40px;padding:0 16px;font-size:var(--text-xs)}

/* ============================================================
   5. Header / Nav
   ============================================================ */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;gap:var(--space-3);height:68px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--navy);font-weight:800;font-size:1.05rem;letter-spacing:-.02em}
.brand:hover{color:var(--navy)}
.brand .brand-mark{flex:none;width:38px;height:38px}
.brand .brand-sub{display:block;font-size:11px;font-weight:600;color:var(--slate-500);letter-spacing:.02em;margin-top:1px}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.main-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;color:var(--slate-600);font-weight:600;font-size:var(--text-sm)}
.main-nav a:hover{color:var(--navy);background:var(--slate-50)}
.main-nav a.current{color:var(--blue)}
.main-nav .btn{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center}

/* ============================================================
   6. Sections & Cards
   ============================================================ */
.section{padding:var(--space-7) 0}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin-bottom:var(--space-5)}
.section-head h2{font-size:var(--text-xl);margin:12px 0 14px}
.section-head p{color:var(--slate-600);font-size:1.05rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .eyebrow::before{display:none}

.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}

.post-card{display:flex;flex-direction:column;overflow:hidden}
.post-card .thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--slate-100)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 300ms var(--ease)}
.post-card:hover .thumb img{transform:scale(1.045)}
.post-card .thumb .cat-badge{position:absolute;top:14px;left:14px;z-index:2}
.post-card .body{display:flex;flex-direction:column;flex:1;padding:22px 22px 24px}
.post-card .meta{display:flex;align-items:center;gap:10px;font-size:var(--text-xs);color:var(--slate-500);font-weight:600;margin-bottom:10px}
.post-card h3{font-size:1.15rem;line-height:1.45;margin-bottom:10px}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--blue)}
.post-card .excerpt{font-size:var(--text-sm);color:var(--slate-600);line-height:1.65;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card .more{margin-top:auto;font-weight:700;font-size:var(--text-sm);color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.post-card .more::after{content:"→";transition:transform var(--dur) var(--ease)}
.post-card:hover .more::after{transform:translateX(4px)}

.grid{display:grid;gap:var(--space-3)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700;letter-spacing:.02em}
.badge-blue{background:var(--blue-soft);color:var(--blue)}
.badge-amber{background:var(--amber-soft);color:#B45309}
.badge-red{background:var(--red-soft);color:var(--red)}
.badge-navy{background:var(--navy);color:#fff}
.badge-white{background:#fff;color:var(--navy)}

/* ============================================================
   7. Hero
   ============================================================ */
.hero{position:relative;color:#fff;background:var(--navy-deep);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(18,32,60,.94) 0%,rgba(18,32,60,.78) 42%,rgba(18,32,60,.34) 100%)}
.hero .container{position:relative;z-index:2;padding-top:var(--space-8);padding-bottom:var(--space-8)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#DCE6F8;padding:8px 16px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;letter-spacing:.06em;backdrop-filter:blur(6px)}
.hero h1{color:#fff;font-size:clamp(2.5rem,6vw,4.25rem);font-weight:800;letter-spacing:-.035em;line-height:1.12;margin:22px 0 6px}
.hero .hero-lead{font-family:var(--font-serif);font-size:clamp(1.15rem,2.4vw,1.55rem);color:#D7E1F5;line-height:1.65;max-width:640px;margin-bottom:18px}
.hero p.hero-sub{color:#AEBBD6;font-size:1.02rem;max-width:600px;line-height:1.75;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{display:flex;align-items:center;gap:8px;margin-top:22px;color:#8FA1C4;font-size:var(--text-xs);font-weight:600}

/* quick gauge chips under hero */
.quick-gauge{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:44px}
.qg{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md);padding:16px 18px;backdrop-filter:blur(8px)}
.qg .qg-range{font-weight:800;font-size:1.08rem;letter-spacing:-.01em}
.qg .qg-label{font-size:var(--text-xs);color:#C3CFE6;font-weight:600;margin-top:3px}
.qg-blue .qg-range{color:#93B4FF}
.qg-amber .qg-range{color:#FFC96B}
.qg-red .qg-range{color:#FF8A8A}
.qg-neutral .qg-range{color:#E4E9F4}

/* ============================================================
   8. Tables
   ============================================================ */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;margin:0 0 var(--space-4)}
table.dl-table{width:100%;border-collapse:collapse;font-size:var(--text-sm);min-width:520px}
.dl-table caption{caption-side:top;text-align:left;padding:16px 20px;font-weight:800;color:var(--navy);font-size:1rem;background:var(--slate-50);border-bottom:1px solid var(--border)}
.dl-table th,.dl-table td{padding:13px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--slate-100)}
.dl-table thead th{background:var(--navy);color:#fff;font-weight:700;font-size:var(--text-xs);letter-spacing:.03em;white-space:nowrap}
.dl-table tbody tr:last-child td{border-bottom:0}
.dl-table tbody tr:nth-child(even){background:var(--slate-50)}
.dl-table .num{font-variant-numeric:tabular-nums;font-weight:700;color:var(--navy)}
.dl-table .hl{background:var(--amber-soft)!important}
.tbl-note{font-size:var(--text-xs);color:var(--slate-500);margin-top:-20px;margin-bottom:var(--space-4)}

/* ============================================================
   9. Callouts & Quotes
   ============================================================ */
.callout{display:flex;gap:14px;padding:18px 20px;border-radius:var(--radius-md);margin:0 0 var(--space-4);font-size:var(--text-sm);line-height:1.7}
.callout-info{background:var(--blue-soft);border:1px solid #D5E2FC;color:var(--navy-soft)}
.callout-warn{background:var(--amber-soft);border:1px solid #F6DFB6;color:#7C4A03}
.callout-danger{background:var(--red-soft);border:1px solid #F8CFCF;color:#8C1D1D}
.callout .ico{flex:none;width:22px;height:22px;margin-top:2px}
.callout strong{display:block;margin-bottom:4px}
.callout p:last-child{margin-bottom:0}
blockquote{margin:0 0 var(--space-4);padding:20px 24px;border-left:4px solid var(--blue);background:var(--slate-50);border-radius:0 var(--radius-md) var(--radius-md) 0;font-family:var(--font-serif);font-size:1.05rem;color:var(--slate-700);line-height:1.75}
blockquote cite{display:block;margin-top:8px;font-family:var(--font-sans);font-size:var(--text-xs);font-style:normal;color:var(--slate-500)}

/* ============================================================
   10. Inline charts (CSS only)
   ============================================================ */
.chart{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 22px;margin:0 0 var(--space-4);box-shadow:var(--shadow-sm)}
.chart .chart-title{font-weight:800;color:var(--navy);font-size:1rem;margin-bottom:4px}
.chart .chart-sub{font-size:var(--text-xs);color:var(--slate-500);margin-bottom:16px}
.gauge-track{height:14px;border-radius:999px;background:linear-gradient(90deg,var(--blue) 0 34%,var(--amber) 34% 78%,var(--red) 78% 100%);position:relative;margin:30px 4px 10px}
.gauge-track .tick{position:absolute;top:-9px;width:2px;height:32px;background:var(--slate-400)}
.gauge-track .tick span{position:absolute;top:30px;left:50%;transform:translateX(-50%);font-size:11px;font-weight:800;color:var(--navy);white-space:nowrap}
.gauge-labels{display:flex;justify-content:space-between;font-size:var(--text-xs);color:var(--slate-500);font-weight:600;margin-bottom:6px}
.bar-row{display:grid;grid-template-columns:118px 1fr 74px;align-items:center;gap:12px;margin-bottom:12px;font-size:var(--text-xs);font-weight:700;color:var(--slate-600)}
.bar-row .bar{height:26px;border-radius:8px;min-width:10px}
.bar-row .bar.b-blue{background:linear-gradient(90deg,#60A5FA,var(--blue))}
.bar-row .bar.b-amber{background:linear-gradient(90deg,#FBBF24,var(--amber))}
.bar-row .bar.b-red{background:linear-gradient(90deg,#F87171,var(--red))}
.bar-row .bar-val{font-variant-numeric:tabular-nums;color:var(--navy);text-align:right}
.steps{display:flex;flex-direction:column;gap:0;counter-reset:step}
.step{display:flex;gap:16px;position:relative;padding-bottom:22px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:21px;top:44px;bottom:4px;width:2px;background:var(--slate-200)}
.step:last-child::before{display:none}
.step .step-num{flex:none;width:44px;height:44px;border-radius:var(--radius-full);background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:var(--text-sm);z-index:1}
.step .step-body{padding-top:4px}
.step .step-body strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:3px}
.step .step-body p{font-size:var(--text-sm);color:var(--slate-600);margin:0}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:var(--text-xs);color:var(--slate-500);margin-top:12px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}

/* ============================================================
   11. Entry content (posts & pages)
   ============================================================ */
.entry-content{font-size:1.03rem;line-height:1.85;color:var(--slate-700)}
.entry-content h2{font-size:1.55rem;margin:var(--space-5) 0 18px;padding-top:8px;letter-spacing:-.02em}
.entry-content h2::before{content:"";display:block;width:34px;height:4px;border-radius:4px;background:var(--blue);margin-bottom:14px}
.entry-content h3{font-size:1.22rem;margin:var(--space-4) 0 12px}
.entry-content h4{font-size:1.05rem;margin:var(--space-3) 0 10px}
.entry-content a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(37,99,235,.4)}
.entry-content a:hover{text-decoration-color:var(--blue)}
.entry-content ul li::marker{color:var(--blue)}
.entry-content ol li::marker{font-weight:800;color:var(--navy)}
.entry-content img{border-radius:var(--radius-md);margin:var(--space-3) 0}
.entry-content figure{margin:var(--space-4) 0}
.entry-content figcaption{font-size:var(--text-xs);color:var(--slate-500);text-align:center;margin-top:10px}
.entry-content .summary-box{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-soft) 100%);color:#E7EDF9;border-radius:var(--radius-lg);padding:24px 26px;margin:0 0 var(--space-4);box-shadow:var(--shadow-md)}
.entry-content .summary-box .sb-title{display:flex;align-items:center;gap:8px;color:#fff;font-weight:800;font-size:1.02rem;margin-bottom:12px}
.entry-content .summary-box ul{padding-left:1.2em;margin:0}
.entry-content .summary-box li{margin-bottom:8px;font-size:var(--text-sm);line-height:1.7}
.entry-content .summary-box li::marker{color:var(--amber)}

.legal-notice{font-size:.85em;color:#5B6B82;background:#F8FAFC;border-left:3px solid #CBD5E1;padding:12px 16px;margin-top:2em;border-radius:0 8px 8px 0;line-height:1.7}
.legal-notice p{margin:5px 0}
.ai-notice{font-size:.85em;color:#8A94A6;margin-top:2em}

/* TOC (easy-table-of-contents) */
#ez-toc-container{border:1px solid var(--border)!important;border-radius:var(--radius-md)!important;background:var(--bg-soft)!important;padding:18px 22px!important;margin:0 0 var(--space-4)!important;box-shadow:var(--shadow-sm)}
#ez-toc-container .ez-toc-title{font-weight:800!important;color:var(--navy)!important}
#ez-toc-container ul.ez-toc-list li a{color:var(--slate-600)!important;font-size:var(--text-sm)!important}
#ez-toc-container ul.ez-toc-list li a:hover{color:var(--blue)!important}

/* post meta / hero strip */
.post-hero{padding:var(--space-6) 0 var(--space-5);background:linear-gradient(180deg,var(--bg-soft),#fff)}
.post-hero .cat-badge{margin-bottom:14px}
.post-hero h1{font-size:clamp(1.7rem,3.6vw,2.5rem);max-width:820px;margin-bottom:14px}
.post-hero .post-meta{display:flex;flex-wrap:wrap;gap:16px;color:var(--slate-500);font-size:var(--text-sm);font-weight:600}
.post-hero .post-meta span{display:inline-flex;align-items:center;gap:6px}

/* related posts */
.related{background:var(--bg-soft);padding:var(--space-6) 0}
.related h2{font-size:1.4rem;margin-bottom:var(--space-4)}

/* ============================================================
   12. Pages (static)
   ============================================================ */
.page-hero{padding:var(--space-6) 0 var(--space-4);background:linear-gradient(180deg,var(--bg-soft),#fff)}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.page-body{padding:var(--space-4) 0 var(--space-7)}

/* ============================================================
   13. Footer
   ============================================================ */
.site-footer{background:var(--navy-deep);color:#AEBBD6;position:relative;overflow:hidden}
.site-footer .footer-top{padding:var(--space-7) 0 var(--space-5)}
.site-footer a{color:#C9D4EA}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:var(--space-5)}
.footer-brand .brand{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:var(--text-sm);color:#93A3C4;max-width:360px;line-height:1.75}
.footer-col h4{color:#fff;font-size:var(--text-sm);margin-bottom:16px;letter-spacing:.04em}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:var(--text-sm);color:#B7C3DC}
.footer-legal{padding:var(--space-4) 0;border-top:1px solid rgba(255,255,255,.09);font-size:var(--text-xs);color:#8494B5;line-height:1.8}
.footer-legal .legal-notice{background:rgba(255,255,255,.04);border-left-color:rgba(255,255,255,.25);color:#9FAFD0;margin-top:0;margin-bottom:16px}
.footer-legal .legal-notice p{margin:4px 0}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding-top:18px;border-top:1px solid rgba(255,255,255,.07);font-size:var(--text-xs);color:#7C8CB0}
.footer-links{display:flex;gap:20px}

/* ============================================================
   14. Pagination
   ============================================================ */
.pagination{display:flex;gap:8px;justify-content:center;margin:var(--space-5) 0 0}
.pagination .page-numbers{min-width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:10px;font-weight:700;color:var(--slate-600);font-size:var(--text-sm)}
.pagination .page-numbers.current{background:var(--navy);color:#fff;border-color:var(--navy)}
.pagination a.page-numbers:hover{border-color:var(--navy);color:var(--navy)}

/* ============================================================
   15. Responsive
   ============================================================ */
@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  :root{--space-7:64px;--space-8:80px}
  .main-nav{position:fixed;inset:0;background:rgba(255,255,255,.98);flex-direction:column;align-items:flex-start;justify-content:flex-start;padding:88px 24px 24px;gap:6px;transform:translateX(100%);transition:transform 280ms var(--ease);backdrop-filter:blur(14px);z-index:90}
  .main-nav.open{transform:translateX(0)}
  .main-nav a{width:100%;min-height:52px;padding:0 12px;font-size:1rem}
  .main-nav .btn{width:100%;margin:12px 0 0}
  .nav-toggle{display:inline-flex;position:relative;z-index:100}
  .quick-gauge{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .hero .container{padding-top:56px;padding-bottom:56px}
  .section-head h2{font-size:1.7rem}
}
@media (max-width:520px){
  .quick-gauge{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .hero-actions .btn{width:auto;flex:1}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .post-card .thumb img,.btn{transition:none!important}
}

/* ============================================================
   16. Nav menu (wp_nav_menu items)
   ============================================================ */
.main-nav ul,.main-nav li{list-style:none;margin:0;padding:0}
.main-nav li{display:inline-flex}
@media (max-width:820px){
  .main-nav li{display:block;width:100%}
}

/* Horizontal overflow guard (off-canvas nav) */
html{overflow-x:hidden}
html,body{overflow-x:clip}