/*
Theme Name: GMDS Abyss
Description: Mobile-first dark "deep water" theme for Get More Deep Sleep. Switch back to Twenty Twenty-Five in Appearance > Themes to roll back.
Version: 1.1
Author: Good Sleep
Text Domain: gmds
*/
:root{--bg:#070E1C;--bg2:#0D1A30;--card:#122340;--line:#1F3459;--ink:#EEF3FF;--body:#C3CEE6;--muted:#8394B8;--glow:#5EEAD4;--glow-d:#2DD4BF;--violet:#A78BFA;--r:18px;--disp:'Space Grotesk',system-ui,sans-serif;--serif:'Source Serif 4',Georgia,serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);font:400 18px/1.75 var(--serif);overflow-x:hidden;padding-bottom:72px}
@media(min-width:900px){body{padding-bottom:0}}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(60vw 40vh at 85% -5%,rgba(94,234,212,.10),transparent 70%),radial-gradient(50vw 50vh at -10% 30%,rgba(167,139,250,.08),transparent 70%);z-index:-1}
img{max-width:100%;height:auto;display:block}a{color:var(--glow);text-underline-offset:3px}a:hover{color:#fff}
h1,h2,h3,h4{font-family:var(--disp);color:var(--ink);line-height:1.1;letter-spacing:-.025em;font-weight:600}
.wrap{width:min(1160px,100% - 36px);margin-inline:auto}.narrow{width:min(700px,100% - 36px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:99}
.hdr{position:sticky;top:0;z-index:50;background:rgba(7,14,28,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:58px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:500 19px/1 var(--disp);letter-spacing:-.02em;margin:0}.logo b{color:var(--glow);font-weight:700}
.orb{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0 8%,var(--glow) 30%,#0F766E 75%);box-shadow:0 0 18px rgba(94,234,212,.6);display:inline-block}
.nav{display:none}.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:28px}.nav a{color:var(--body);text-decoration:none;font:500 15px var(--disp)}.nav a:hover{color:var(--glow)}
@media(min-width:900px){.nav{display:block}.tabbar{display:none!important}}
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(13,26,48,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);text-decoration:none;font:600 11.5px var(--disp);padding:6px 0;min-height:48px;justify-content:center}.tabbar i{font-style:normal;font-size:19px;color:var(--glow)}
.cta{display:inline-flex;align-items:center;justify-content:center;background:var(--glow);color:#042F2E!important;text-decoration:none;font:700 15.5px var(--disp);border-radius:14px;padding:13px 20px;min-height:50px;box-shadow:0 0 0 1px rgba(94,234,212,.4),0 10px 30px rgba(45,212,191,.25)}.cta:hover{background:#99F6E4}
.cta.ghost{background:transparent;color:var(--ink)!important;box-shadow:inset 0 0 0 1.5px var(--line)}.cta.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--glow)}
.kicker{display:inline-block;font:600 12px/1 var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--glow)}
.hero{position:relative;padding:calc(62vw + 20px) 0 48px;background-color:var(--bg);min-height:88vh;display:flex;align-items:flex-end;isolation:isolate;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:#000 var(--hero) 75% -10px/118% auto no-repeat;filter:brightness(1.12)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,14,28,0) 0%,rgba(7,14,28,0) 26%,rgba(7,14,28,.75) 40%,var(--bg) 60%)}
@media(min-width:900px){.hero{padding-top:56px}.hero::before{background-position:right -40px center;background-size:auto 115%}.hero::after{background:linear-gradient(90deg,rgba(7,14,28,.92) 0%,rgba(7,14,28,.6) 38%,rgba(7,14,28,0) 62%),linear-gradient(180deg,transparent 70%,var(--bg) 100%)}}
.hero h1{font-size:clamp(46px,12vw,104px);margin:14px 0 18px;font-weight:700}.hero h1 span{background:linear-gradient(90deg,var(--glow),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(18px,2.2vw,21px);max-width:620px;margin:0 0 26px;color:#DCE4F5}
.btns{display:flex;flex-wrap:wrap;gap:10px}.btns .cta{flex:1 1 220px}@media(min-width:700px){.btns .cta{flex:0 0 auto}}
.depth{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:620px}
.depth div{background:rgba(18,35,64,.7);border:1px solid var(--line);border-radius:14px;padding:12px 10px;font:500 12px var(--disp);color:var(--muted);backdrop-filter:blur(6px)}
.depth b{display:block;color:var(--ink);font-size:15px}.depth span{display:block;height:6px;border-radius:6px;margin:8px 0 6px;background:linear-gradient(90deg,var(--glow) var(--d),var(--line) var(--d))}.depth em{font-style:normal}
.depth .n3{border-color:var(--glow);box-shadow:0 0 24px rgba(94,234,212,.2)}
.sec{padding:64px 0}.sec h2{font-size:clamp(30px,5.5vw,48px);margin:0 0 8px}.sec .sub{color:var(--muted);margin:0 0 28px;max-width:620px}
.habits{display:grid;gap:12px;grid-template-columns:1fr}@media(min-width:700px){.habits{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.habits{grid-template-columns:repeat(3,1fr)}}
.habits a{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;background:linear-gradient(160deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--body);transition:border-color .2s,transform .2s}
.habits a:hover{border-color:var(--glow);transform:translateY(-2px)}.habits b{grid-row:span 2;font:700 28px/1 var(--disp);color:var(--glow);opacity:.9}.habits strong{font:600 19px/1.2 var(--disp);color:var(--ink)}.habits span{font-size:15.5px;color:var(--muted);line-height:1.5}
.cards{display:grid;gap:20px;grid-template-columns:1fr}@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;text-decoration:none;color:var(--body);display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--glow)}.card img{aspect-ratio:16/10;object-fit:cover;width:100%;filter:saturate(.9) brightness(.92)}
.card .in{padding:18px 20px 22px}.card .cat{font:600 11.5px/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--glow)}
.card h3{font-size:21px;margin:10px 0 8px}.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55}
.band{border:1px solid var(--line);background:linear-gradient(135deg,#0F2A3F,#1B1840);border-radius:26px;padding:22px;display:grid;gap:22px;overflow:hidden}
.band img{border-radius:18px;aspect-ratio:16/10;object-fit:cover;width:100%}.band p{margin:0}
@media(min-width:900px){.band{grid-template-columns:1fr 1.2fr;align-items:center;padding:28px}}
.post-hero{padding:36px 0 10px}.crumbs{font:500 14px var(--disp);color:var(--muted)}.crumbs a{color:var(--muted)}
.post-hero h1{font-size:clamp(34px,7vw,60px);margin:12px 0 14px}.post-hero .dek{font-size:20px;color:#DCE4F5;margin:0 0 16px}
.meta{font:500 14px var(--disp);color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.feat{margin:24px auto 6px;width:min(1100px,100% - 20px)}.feat img{border-radius:22px;width:100%;aspect-ratio:16/9;object-fit:cover}
.entry h2{font-size:clamp(26px,4.8vw,36px);margin:2.2em 0 .5em;scroll-margin-top:80px}.entry h3{font-size:21px;margin:1.6em 0 .4em}
.entry p,.entry ul,.entry ol{margin:0 0 1.15em}.entry li{margin-bottom:.4em}.entry strong{color:var(--ink)}
.entry figure{margin:2em -8px}.entry figure img{border-radius:18px;width:100%}.entry figcaption{font:400 13px var(--disp);color:var(--muted);margin-top:8px;padding:0 8px}
@media(min-width:800px){.entry figure{margin:2.2em -70px}}
.toc{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:26px 0;position:relative;overflow:hidden}
.toc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--glow),var(--violet))}
.toc p{margin:0 0 8px;font:600 12px var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--glow)}.toc ol{margin:0;padding-left:20px;font:500 16px/1.6 var(--disp)}.toc a{color:var(--body);text-decoration:none}.toc a:hover{color:var(--glow)}
.tbl{overflow-x:auto;margin:1.6em 0;border-radius:14px;border:1px solid var(--line)}.tbl table{border-collapse:collapse;width:100%;font:400 15px/1.5 var(--disp);min-width:540px;background:var(--bg2)}
.tbl th{background:var(--card);color:var(--glow);text-align:left;padding:12px 14px;font-weight:600}.tbl td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.faq{background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:8px 22px 18px;margin-top:2.4em}.faq h2{margin-top:.8em}.faq h3{font-size:18px;border-top:1px solid var(--line);padding-top:18px}
.gsbox{margin:2.4em 0;background:linear-gradient(135deg,#0F2A3F,#1B1840);border:1px solid var(--line);border-radius:22px;padding:24px}.gsbox b{color:#fff;font:600 22px/1.2 var(--disp);display:block;margin-bottom:6px}.gsbox p{margin:0 0 14px}
.ftr{margin-top:80px;border-top:1px solid var(--line);background:#050A15;color:var(--muted);padding:48px 0 28px;font-size:15.5px}.ftr a{color:var(--body);text-decoration:none}.ftr a:hover{color:var(--glow)}
.ftr .cols{display:grid;gap:28px}@media(min-width:800px){.ftr .cols{grid-template-columns:1.4fr 1fr 1fr}}
.ftr h4{font-size:16px;margin:0 0 10px}.ftr ul{list-style:none;margin:0;padding:0}.ftr li{margin:7px 0}.ftr .fine{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:13px}
.pager{display:flex;gap:10px;justify-content:center;margin:40px 0}.pager a,.pager span{padding:10px 16px;border-radius:12px;background:var(--card);text-decoration:none;color:var(--body)}