/*
Theme Name: Learn Excel Easy
Description: Simple black-and-white theme for learnexceleasy.com
Version: 1.0
Author: Srini Vanamala
Text Domain: learnexceleasy
*/
:root{--black:#1f7a4d;--brand:#1f7a4d;--brand-dark:#175e3b;--accent:#f2b800;--white:#fff;--grey:#f4f4f5;--line:#e4e4e7;--muted:#6b7280;--text:#18181b;--max:1200px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--grey);line-height:1.7;font-size:17px}
a{color:var(--black);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
.site-header{background:var(--black);color:var(--white);border-bottom:3px solid var(--white)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;color:var(--white);font-weight:800;font-size:22px;letter-spacing:.3px}
.brand:hover{text-decoration:none}
.brand img{width:48px!important;height:48px!important;max-width:48px;border-radius:10px;object-fit:cover}
.brand .mark{width:40px;height:40px;border:2px solid var(--white);border-radius:8px;display:grid;place-items:center;font-size:14px;font-weight:900;letter-spacing:1px}
.brand small{display:block;font-size:11px;font-weight:500;letter-spacing:2px;text-transform:uppercase;opacity:.75}
.nav{display:flex;align-items:center;gap:8px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav li a{display:block;padding:10px 16px;color:var(--white);font-weight:600;font-size:16px;border-radius:6px}
.nav li a:hover,.nav li.current-menu-item a,.nav li.current_page_item a{background:var(--white);color:var(--black);text-decoration:none}
.nav-toggle{display:none;background:none;border:2px solid var(--white);color:var(--white);border-radius:6px;padding:6px 10px;font-size:18px;cursor:pointer}
.search-btn{color:var(--white);padding:8px;display:grid;place-items:center}
.search-btn:hover{text-decoration:none;opacity:.8}
.header-search{display:none;background:var(--black);padding:12px 0 18px}
.header-search.open{display:block}
.header-search form{display:flex;gap:8px;max-width:600px;margin:0 auto}
.header-search input[type=search]{flex:1;padding:10px 14px;border:1px solid #444;border-radius:6px;font-size:16px;background:#fff;color:#000}
.header-search button{padding:10px 18px;background:var(--white);color:var(--black);border:0;border-radius:6px;font-weight:700;cursor:pointer}
/* layout */
.main{padding:48px 0}
.with-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px}
.sidebar .widget{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--black);border-radius:10px;padding:22px 24px;margin-bottom:24px}
.sidebar h3{margin:0 0 14px;font-size:15px;text-transform:uppercase;letter-spacing:1px}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar li{padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.5}
.sidebar li:last-child{border:0}
.sidebar li time{display:block;font-size:13px;color:var(--muted)}
.sidebar form{display:flex;gap:6px}
.sidebar input[type=search]{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:6px;font-size:15px;min-width:0}
.sidebar button{padding:9px 14px;background:var(--black);color:var(--white);border:0;border-radius:6px;cursor:pointer;font-weight:600}
.widget.social a.fb{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--text)}.widget.social a.fb:last-child{border:0}.widget.social a.fb:hover{text-decoration:none}.widget.social a.fb:hover strong{color:var(--brand)}.fb-i{flex:none;width:38px;height:38px;border-radius:8px;background:#1877f2;color:#fff;display:grid;place-items:center}.fb-i img{width:22px;height:22px;filter:invert(1)}.fb-i.grp{background:#1877f2}.fb-i.grp svg{width:24px;height:24px}.widget.social strong{display:block;font-size:15px}.widget.social small{color:var(--muted);font-size:13px}
/* hero */
.hero{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--black);border-radius:10px;padding:48px 40px;text-align:center;margin-bottom:40px}
.hero h1{margin:0 0 12px;font-size:40px;line-height:1.15;letter-spacing:-.5px}
.hero p{margin:0 auto 22px;max-width:640px;color:var(--muted);font-size:19px}
.btn{display:inline-block;background:var(--black);color:var(--white);padding:12px 24px;border-radius:6px;font-weight:700}
.btn:hover{text-decoration:none;background:var(--brand-dark)}
.btn.ghost{background:var(--white);color:var(--black);border:2px solid var(--black);padding:10px 22px;margin-left:8px}
.btn.ghost:hover{background:var(--grey)}
.section-title{font-size:22px;margin:0 0 20px;padding-bottom:10px;border-bottom:3px solid var(--black);display:inline-block}
/* cards */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.card{background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.08)}
.card .thumb{aspect-ratio:16/9;background:var(--black);display:grid;place-items:center;color:var(--white);font-weight:800;font-size:22px;letter-spacing:1px}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:22px 24px 26px}
.card .cat{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.card h2{font-size:21px;line-height:1.35;margin:8px 0 10px}
.card p{margin:0 0 12px;color:#3f3f46;font-size:15px}
.card time{font-size:14px;color:var(--muted)}
.empty{background:var(--white);border:1px dashed var(--line);border-radius:10px;padding:40px;text-align:center;color:var(--muted)}
/* article */
.article{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--black);border-radius:10px;padding:40px 44px}
.article h1.title{font-size:36px;line-height:1.2;margin:0 0 10px;letter-spacing:-.5px}
.article .meta{color:var(--muted);font-size:15px;margin-bottom:28px}
.article .content h2{font-size:26px;margin-top:36px}
.article .content h3{font-size:21px}
.article .content img{border-radius:8px;margin:20px 0}
.article .content pre,.article .content code{color:var(--text);background:var(--grey);border:1px solid var(--line);border-radius:6px;font-family:Consolas,Menlo,monospace;font-size:15px}
.article .content code{padding:2px 6px}
.article .content pre{padding:16px;overflow:auto}
.article .content table{border-collapse:collapse;width:100%;margin:20px 0;font-size:15px}
.article .content th,.article .content td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article .content th{background:var(--black);color:var(--white)}
.article .content blockquote{border-left:4px solid var(--black);margin:20px 0;padding:6px 20px;background:var(--grey)}
.post-nav{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:15px}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination .page-numbers{padding:8px 14px;background:var(--white);border:1px solid var(--line);border-radius:6px}
.pagination .current{background:var(--black);color:var(--white);border-color:var(--black)}
/* footer */
.site-footer{background:var(--black);color:var(--white);margin-top:60px;border-top:3px solid var(--white)}
.site-footer .disc a{color:var(--black);text-decoration:underline}.site-footer .disc{background:var(--white);color:var(--muted);font-size:14px;padding:18px 0;text-align:center;border-bottom:3px solid var(--black)}
.site-footer .bar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 20px;flex-wrap:wrap}
.site-footer .bar ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;flex-wrap:wrap}
.site-footer a{color:var(--white)}
/* forms (contact) */
.wpcf,.contact-form{display:grid;gap:14px;max-width:560px}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font:inherit}
.contact-form button{justify-self:start}
@media (max-width:960px){.with-sidebar{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:32px}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.nav-toggle{display:block}.nav ul{display:none;position:absolute;left:0;right:0;top:84px;background:var(--black);flex-direction:column;padding:10px 20px 20px;z-index:20;border-bottom:3px solid var(--white)}.nav.open ul{display:flex}.site-header{position:relative}.article{padding:26px 22px}.hero{padding:36px 22px}.article h1.title{font-size:28px}.btn.ghost{margin:10px 0 0}}

/* subscribe */
.nav .btn.sub{background:var(--accent);color:#1a1a1a;padding:9px 18px;margin-left:8px;font-size:15px}
.nav .btn.sub:hover{background:#ffd23f}
body.lee-open{overflow:hidden}
.lee-modal[hidden]{display:none!important}
.lee-modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;z-index:100;padding:20px}
.lee-box{background:#fff;border-radius:12px;border-top:6px solid var(--brand);padding:32px 32px 28px;max-width:460px;width:100%;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.lee-box h3{margin:0 0 8px;font-size:26px;color:var(--brand)}
.lee-box p{margin:0 0 16px;color:#3f3f46;font-size:15px}
.lee-x{position:absolute;top:10px;right:14px;background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:var(--muted)}
#lee-form{display:flex;gap:8px}
#lee-form input[type=email]{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font:inherit;min-width:0}
.lee-hp{display:none}
.lee-msg{margin:12px 0 0;font-size:15px;font-weight:600}
.lee-msg.ok{color:var(--brand)}.lee-msg.err{color:#b91c1c}
.lee-or{margin:22px 0 6px!important;font-size:13px!important;text-transform:uppercase;letter-spacing:1px;color:var(--muted)!important}
.lee-fb a{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--text)}
.lee-fb a:last-child{border:0}.lee-fb a:hover{text-decoration:none}.lee-fb a:hover strong{color:var(--brand)}
.lee-fb strong{display:block;font-size:15px}.lee-fb small{color:var(--muted);font-size:13px}
.lee-fb .fb-i{flex:none;width:38px;height:38px;border-radius:8px;background:#1877f2;color:#fff;display:grid;place-items:center}.lee-fb .fb-i img{width:22px;height:22px;filter:invert(1)}.lee-fb .fb-i svg{width:24px;height:24px}
/* subscribe in the mobile menu: header pill hides, menu item shows */
.nav li.menu-sub{display:none}
@media (max-width:640px){.nav .btn.sub{display:none}#lee-form{flex-direction:column}.nav li.menu-sub{display:block;margin-top:8px}.nav li.menu-sub a{background:var(--accent);color:#1a1a1a;text-align:center;font-weight:700}.nav li.menu-sub a:hover{background:#ffd23f;color:#1a1a1a}}
/* small phones */
@media (max-width:420px){.wrap{padding:0 14px}.brand span{font-size:20px}.brand small{font-size:11px}.btn{width:100%;text-align:center;margin:0 0 10px}.btn.ghost{margin:0}.hero h1{font-size:26px}.article h1.title{font-size:24px}img,video,iframe,table{max-width:100%}table{display:block;overflow-x:auto}pre{overflow-x:auto}}
/* start here */
.lessons-h{font-size:26px;margin:36px 0 8px;padding-bottom:10px;border-bottom:3px solid var(--brand)}
.count{display:inline-block;background:var(--brand);color:#fff;font-size:13px;font-weight:700;border-radius:999px;padding:2px 10px;vertical-align:middle;margin-left:6px}
.lesson-cat{margin-top:26px}
.lesson-cat h3{font-size:19px;margin:0 0 6px;text-transform:uppercase;letter-spacing:1px}
.lesson-cat h3 a{color:var(--text)}
.lesson-cat ol{margin:0;padding-left:0;list-style:none;counter-reset:lesson}
.lesson-cat li{display:flex;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:16px}
.lesson-cat li:last-child{border:0}
.lesson-cat li::before{content:counter(lesson,decimal-leading-zero);counter-increment:lesson;font-weight:800;color:var(--brand);min-width:28px;font-variant-numeric:tabular-nums}
.lesson-cat li a{flex:1}
.lesson-cat li time{color:var(--muted);font-size:13px;white-space:nowrap}
.full{max-width:860px;margin:0 auto}
/* about us photo */
.about-me{float:right;margin:6px 0 12px 28px;width:150px;text-align:center}
.article .content::after,.article::after{content:"";display:table;clear:both}
.article .about-me img,.about-me img{width:150px;height:150px;border-radius:18px!important;object-fit:cover;display:block;border:3px solid var(--brand)}
.about-me figcaption{font-size:13px;color:var(--muted);margin-top:8px}
@media (max-width:640px){.about-me{float:none;margin:0 auto 20px;width:160px}.about-me img{width:160px;height:160px}}

/* phones: tighter vertical rhythm, readable footer */
@media (max-width:640px){main{padding:24px 0!important}.site-footer{margin-top:28px}.site-footer .bar{padding:22px 16px;gap:14px;font-size:15px}.site-footer .bar ul{gap:14px 18px}.site-footer .disc{padding:16px 0;font-size:13px}.site-footer .disc .wrap{padding:0 16px}.card .thumb{aspect-ratio:2/1}.card .body{padding:18px 18px 22px}.card h2{font-size:19px}.section-title{font-size:20px;margin-bottom:14px}.hero p{font-size:16px}.grid{gap:18px}.sidebar{margin-top:24px}}

/* comments */
.comments{margin-top:28px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:28px 32px}
.comments-title{font-size:20px;margin:0 0 14px;padding-bottom:8px;border-bottom:3px solid var(--brand);display:inline-block}
.comment-list,.comment-list .children{list-style:none;margin:0;padding:0}
.comment-list .children{margin-left:40px}
.comment-list li.comment{padding:16px 0;border-bottom:1px solid var(--line)}
.comment-author{display:flex;align-items:center;gap:10px;font-size:15px}.comment-author .avatar{border-radius:50%}
.comment-author .fn{font-weight:700;font-style:normal}
.comment-metadata{font-size:13px;color:var(--muted);margin:4px 0 8px 54px}
.comment-content{margin-left:54px;font-size:15px}.comment-content p{margin:0 0 8px}
.comment-reply-link{font-size:13px;font-weight:600;margin-left:54px}
.bypostauthor > .comment-body .fn::after{content:"Author";font-size:11px;font-weight:700;color:var(--brand);border:1px solid var(--brand);border-radius:999px;padding:1px 8px;margin-left:8px}
.comment-respond{margin-top:24px}
.comment-form label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.comment-form textarea,.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url]{width:100%;box-sizing:border-box;padding:11px 12px;border:1px solid #cfd4d0;border-radius:8px;font:inherit;font-size:15px}
.comment-form textarea:focus,.comment-form input:focus{outline:2px solid var(--brand);border-color:var(--brand)}
.comment-form p{margin:0 0 14px}
.comment-form .comment-form-cookies-consent{display:flex;align-items:center;gap:8px}.comment-form .comment-form-cookies-consent label{margin:0;font-weight:500}
.comment-form .submit{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:12px 22px;font-weight:700;font-size:15px;cursor:pointer}.comment-form .submit:hover{background:var(--brand-dark)}
.comment-notes{font-size:14px;color:var(--muted)}
.comment-awaiting-moderation{font-size:13px;color:var(--muted);margin-left:54px}
@media (max-width:640px){.comments{padding:20px 18px}.comment-list .children{margin-left:16px}}

/* header logo: white mark on the green bar */
.brand img.logo{width:48px;height:48px;border-radius:11px;flex:none}
@media (max-width:420px){.brand img.logo{width:40px;height:40px}}

/* share + author (post footer) */
.share-box{margin-top:36px;padding-top:28px;border-top:1px solid var(--line);text-align:center}
.share-box h3{margin:0 0 18px;font-size:18px}
.share-icons{display:flex;justify-content:center;gap:34px;flex-wrap:wrap}
.share-icons a{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px}
.share-icons a:hover{background:#f1f3f2}
.share-icons svg{width:28px;height:28px}
.share-url{display:flex;align-items:center;max-width:640px;margin:26px auto 0;background:#f4f5f4;border-radius:12px;padding:6px 8px 6px 20px}
.share-url input{flex:1;border:0;background:transparent;font:inherit;font-size:15px;color:var(--muted);min-width:0}
.share-url button{border:0;background:transparent;color:#f4623a;cursor:pointer;width:44px;height:44px;border-radius:8px;display:grid;place-items:center}
.share-url button svg{width:26px;height:26px}.share-url button:hover{background:#e8ebe9}.share-url button.done{color:var(--brand)}
.author-box{display:flex;gap:36px;align-items:flex-start;margin-top:44px;padding-top:36px;border-top:1px solid var(--line)}
.article .content .author-box img,.article .author-box img.author-pic,.author-pic{width:200px;height:200px;border-radius:14px!important;object-fit:cover;flex:none;margin:0!important;border:1px solid var(--line)}
.author-name{font-weight:800;font-size:20px;margin:6px 0 10px}.author-name a{color:var(--text)}
.author-box p{margin:0;font-size:16px;line-height:1.7;color:#27272a}
@media (max-width:640px){.share-icons{gap:14px}.author-box{flex-direction:column;align-items:center;text-align:center;gap:18px}.author-pic{width:150px!important;height:150px!important}.share-url{padding-left:14px}}