/*
Theme Name: Northlight
Theme URI: https://example.com/northlight
Author: Northlight
Author URI: https://example.com
Description: A clean, inviting one-page theme for a small-scale renovation and windows company. Black-and-white led with restrained blue and green accents, an interactive before/after window slider, and accent colours, brand name and hero copy all editable from Appearance → Customize.
Version: 1.1.1
Requires at least: 6.0
Tested up to: 6.5
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: northlight
Tags: one-column, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, blog, portfolio
*/

/* ===================================================================
   Tokens — defaults. --blue / --green / surfaces are overridden inline
   from Appearance → Customize (see functions.php).
=================================================================== */
:root{
  --paper:#ffffff;
  --bone:#f4f5f2;
  --ink:#16191b;
  --ink-soft:#5c6366;
  --line:#e3e5e1;
  --blue:#2c6ca8;
  --blue-tint:#e9f1f8;
  --green:#3d8e62;
  --green-tint:#e9f3ec;
  --r:14px;
  --maxw:1080px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--blue)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Accessibility helper required by WordPress */
.screen-reader-text{
  border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;width:1px;
  margin:-1px;overflow:hidden;padding:0;position:absolute;word-wrap:normal!important;
}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;background:#fff;color:var(--ink);
  padding:10px 16px;border:1px solid var(--line);border-radius:0 0 8px 0;font-weight:700;
}
.skip-link:focus{left:0}

/* ---------- Type scale ---------- */
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.05}
h1{font-weight:900;font-size:clamp(2.5rem,6vw,4.4rem)}
h2{font-weight:800;font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
p{margin:0}
.eyebrow{font-weight:700;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-soft);font-weight:500;max-width:46ch}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line);
}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;font-size:1.18rem;text-decoration:none;color:var(--ink)}
.brand img{display:block;max-height:34px;width:auto}
.glyph{width:26px;height:26px;flex:none}
.nav{display:flex;gap:26px;align-items:center}
.nav .nav-menu{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;opacity:.8}
.nav a:hover{opacity:1}
.nav .btn-primary{opacity:1}
@media(max-width:720px){.nav .nav-menu{display:none}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;
  font-family:inherit;font-weight:700;font-size:.95rem;
  padding:11px 18px;border-radius:10px;text-decoration:none;
  transition:transform .15s var(--ease),box-shadow .2s var(--ease),background .2s;
}
.btn-primary{background:var(--blue);color:#fff!important;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(44,108,168,.28)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-quiet{background:var(--bone);color:var(--ink);border:1px solid var(--line)}
.btn-quiet:hover{border-color:var(--ink)}

/* ---------- Hero ---------- */
.hero{padding:54px 0 64px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:34px}
.hero-copy{max-width:560px}
.hero h1{margin:14px 0 18px}
.hero h1 .lit{color:var(--blue)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:var(--ink-soft);font-weight:600;font-size:.9rem}
.trust span{display:inline-flex;align-items:center;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.dot.b{background:var(--blue)}

/* ---------- Before / After slider ---------- */
.ba{
  position:relative;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line);background:var(--bone);
  aspect-ratio:640/460;user-select:none;touch-action:pan-y;
  box-shadow:0 18px 50px -28px rgba(22,25,27,.5);
}
.ba svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.ba .after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba .tag{
  position:absolute;top:12px;z-index:4;font-weight:800;font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.92);
  border:1px solid var(--line);
}
.ba .tag-before{left:12px;color:var(--ink-soft)}
.ba .tag-after{right:12px;color:var(--green)}
.ba .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--ink);transform:translateX(-1px);z-index:5}
.ba .grip{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:46px;height:46px;border-radius:50%;background:#fff;border:2px solid var(--ink);
  display:grid;place-items:center;cursor:ew-resize;box-shadow:0 6px 16px rgba(22,25,27,.22);padding:0;
}
.ba .grip:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.ba .grip svg{position:static;width:20px;height:20px}
.ba .grip .ln{stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.ba .hint{
  position:absolute;left:50%;bottom:14px;transform:translateX(-50%);z-index:4;
  font-size:.78rem;font-weight:700;color:var(--ink);background:rgba(255,255,255,.92);
  padding:5px 12px;border-radius:999px;border:1px solid var(--line);transition:opacity .3s;pointer-events:none;
}
.ba.touched .hint{opacity:0}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section.alt{background:var(--bone);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:52ch;margin-bottom:34px}
.sec-head h2{margin:10px 0 12px}

/* ---------- Palette ---------- */
.swatches{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.sw{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.sw .chip{height:96px}
.sw .meta{padding:12px 14px}
.sw .nm{font-weight:700;font-size:.95rem}
.sw .hex{color:var(--ink-soft);font-size:.82rem;font-weight:600;letter-spacing:.02em}
.sw .role{color:var(--ink-soft);font-size:.78rem;margin-top:3px}
.ratio{display:flex;align-items:center;gap:14px;margin-top:22px;flex-wrap:wrap;color:var(--ink-soft);font-weight:600;font-size:.88rem}
.ratio .bar{display:flex;height:14px;border-radius:999px;overflow:hidden;flex:1;min-width:220px;border:1px solid var(--line)}

/* ---------- Type specimen ---------- */
.type-card{border:1px solid var(--line);border-radius:var(--r);padding:30px;background:#fff}
.specimen{font-weight:900;font-size:clamp(2.6rem,7vw,4.6rem);letter-spacing:-.03em;line-height:1}
.glyphs{font-size:1.35rem;color:var(--ink-soft);margin-top:8px;letter-spacing:.04em}
.weights{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:26px;border-top:1px solid var(--line);padding-top:22px}
.weights span{font-size:1.05rem}
.w4{font-weight:400}.w5{font-weight:500}.w6{font-weight:600}.w7{font-weight:700}.w8{font-weight:800}.w9{font-weight:900}
.scale{margin-top:26px;border-top:1px solid var(--line);padding-top:22px;display:grid;gap:6px}
.scale > div{display:flex;align-items:baseline;gap:16px}
.scale .lbl{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);width:64px;flex:none}

/* ---------- Components ---------- */
.comp-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:760px){.comp-grid{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff}
.panel h3{margin-bottom:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tag-pill{font-weight:700;font-size:.8rem;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-soft)}
.tag-pill.blue{background:var(--blue-tint);color:var(--blue);border-color:transparent}
.tag-pill.green{background:var(--green-tint);color:var(--green);border-color:transparent}
.field{margin-top:14px}
.field input{width:100%;font-family:inherit;font-size:1rem;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--bone);color:var(--ink)}
.field input:focus{outline:none;border-color:var(--blue);background:#fff}
.field label{display:block;font-weight:700;font-size:.82rem;margin-bottom:6px}
.proj{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.proj .ph{height:120px;background:linear-gradient(135deg,var(--blue-tint),var(--green-tint));display:grid;place-items:center;color:var(--ink-soft);font-weight:700}
.proj .pb{padding:14px}
.proj .pb .t{font-weight:700}
.proj .pb .s{color:var(--ink-soft);font-size:.85rem}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.gallery{grid-template-columns:1fr}}
.gcard h3{margin:16px 0 4px}
.gcard p{color:var(--ink-soft);font-size:.95rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#fff;padding:56px 0}
.site-footer .cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.site-footer h2{color:#fff;max-width:18ch}
.site-footer .sub{color:#aab1b3;margin-top:8px;font-weight:500}
.site-footer .btn-primary{background:#fff;color:var(--ink)!important}
.site-footer .btn-primary:hover{box-shadow:0 8px 22px rgba(0,0,0,.4)}
.footnote{margin-top:42px;border-top:1px solid rgba(255,255,255,.14);padding-top:20px;color:#8b9295;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footnote a{color:#aab1b3}

/* ---------- Reveal anim ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Blog fallback (index.php) ---------- */
.blog-wrap{padding:54px 0 64px}
.post-card{border:1px solid var(--line);border-radius:var(--r);padding:28px;margin-bottom:22px;background:#fff}
.post-card .post-title{margin-bottom:8px}
.post-card .post-title a{color:var(--ink);text-decoration:none}
.post-card .post-title a:hover{color:var(--blue)}
.post-meta{color:var(--ink-soft);font-size:.85rem;font-weight:600;margin-bottom:14px}
.post-card .more{font-weight:700;color:var(--blue);text-decoration:none}
.pagination{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.pagination .page-numbers{padding:8px 13px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600}
.pagination .current{background:var(--ink);color:#fff;border-color:var(--ink)}

@media(min-width:900px){.hero-grid{grid-template-columns:1fr 1.05fr;align-items:center;gap:48px}}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.btn-primary:hover{transform:none}
}

/* ---------- Editable pages / posts (page.php, single.php) ---------- */
.page-content{padding:54px 0 72px}
.page-head{margin-bottom:26px}
.entry-title{font-size:clamp(2rem,4.4vw,3rem);font-weight:900;letter-spacing:-.02em}
.page-head .post-meta{margin-top:10px}
.featured{margin:0 0 28px}
.featured img{border-radius:var(--r);display:block}
.entry-content{font-size:1.05rem}
.entry-content > *{margin-bottom:1.1em}
.entry-content h2{margin:1.4em 0 .5em}
.entry-content h3{margin:1.2em 0 .4em}
.entry-content a{color:var(--blue)}
.entry-content img{border-radius:var(--r)}
.entry-content blockquote{border-left:3px solid var(--blue);margin:1.4em 0;padding:4px 0 4px 20px;color:var(--ink-soft)}
.entry-content ul,.entry-content ol{padding-left:1.3em}
.entry-content .alignwide{margin-left:calc(50% - 50vw + 12px);margin-right:calc(50% - 50vw + 12px);max-width:100vw}
.post-foot{margin-top:28px}
.post-foot .tags a{color:var(--blue);font-weight:600;margin-right:10px}
.page-links{margin-top:18px;font-weight:600}

/* Keep sticky header clear of the WP admin bar */
.admin-bar .site-header{top:32px}
@media(max-width:782px){.admin-bar .site-header{top:46px}}