/* Media Renamer Pro site styles. One file, shared by every page. */
:root{
  --bg:#f7f7fb; --panel:#ffffff; --ink:#14142b; --muted:#5d5f70; --line:#e3e3ee;
  --accent:#5b4dff; --accent-2:#2f7bff; --accent-ink:#ffffff;
  --code-bg:#f0f0f7; --bad:#b4262a; --good:#1c7a46;
  --night:#0b0a1f; --night-2:#16124a; --night-ink:#f3f2ff; --night-muted:#b9b6d8;
  --radius:16px; --radius-sm:10px; --maxw:1120px; --readw:720px;
  --shadow:0 1px 2px rgba(20,20,43,.05),0 8px 28px rgba(20,20,43,.07);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0c0c16; --panel:#15152a; --ink:#f1f0fb; --muted:#a7a6c2; --line:#272744;
    --accent:#8a7dff; --accent-2:#5c9bff; --code-bg:#1b1b33; --bad:#ff8a8f; --good:#5fd196;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0c0c16; --panel:#15152a; --ink:#f1f0fb; --muted:#a7a6c2; --line:#272744;
  --accent:#8a7dff; --accent-2:#5c9bff; --code-bg:#1b1b33; --bad:#ff8a8f; --good:#5fd196;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:17px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--panel);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.read{max-width:var(--readw);margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,10,31,.88);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .container{display:flex;align-items:center;gap:18px;height:62px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.logo img{width:32px;height:32px;border-radius:8px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{white-space:nowrap;color:#d9d7f5;text-decoration:none;font-size:.93rem;font-weight:500;padding:8px 11px;border-radius:8px}
.nav a:hover,.nav a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.nav .nav-cta{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:650;margin-left:6px}
.nav .nav-cta:hover{filter:brightness(1.1);background:linear-gradient(135deg,var(--accent),var(--accent-2))}
@media (max-width:560px){ .logo span{display:none} .nav a{padding:8px 8px;font-size:.88rem} .nav .nav-hide-sm{display:none} }

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#6a5cff,#2f7bff);color:#fff;
  text-decoration:none;font-weight:650;padding:14px 24px;border-radius:12px;font-size:1rem;
  box-shadow:0 8px 24px rgba(91,77,255,.35)}
.btn:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;box-shadow:none;border:1px solid rgba(255,255,255,.25);color:#fff}
.btn svg{width:18px;height:18px}

/* Hero (dark band) */
.hero{background:radial-gradient(1200px 520px at 75% -10%,#3a2bb8 0%,rgba(58,43,184,0) 60%),
  radial-gradient(900px 500px at -10% 110%,#1d3e9e 0%,rgba(29,62,158,0) 55%),var(--night);
  color:var(--night-ink);padding:64px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr 1.1fr;gap:44px;align-items:center}
.hero-grid>*{min-width:0}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:#cfc9ff;background:rgba(138,125,255,.14);border:1px solid rgba(138,125,255,.3);
  padding:6px 12px;border-radius:999px;margin:0 0 18px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:#ff7a59}
.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.06;letter-spacing:-.03em;margin:0 0 18px}
.grad{background:linear-gradient(90deg,#8f83ff,#5aa2ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{font-size:1.15rem;color:var(--night-muted);max-width:52ch;margin:0 0 26px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero .fine{color:var(--night-muted);font-size:.9rem;margin:14px 0 0}
.hero-shot{border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.1)}
.demo{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 16px;margin:0 0 26px;overflow-x:auto}
.demo code{font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;display:block;white-space:nowrap}
.demo .before{color:#ff9a9f}.demo .after{color:#7ee2a8}
.demo .arrow{color:var(--night-muted);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin:4px 0}

/* Sections */
.section{padding:76px 0}
.section + .section{border-top:1px solid var(--line)}
.section-head{max-width:680px;margin:0 0 34px}
.section-head .kicker{color:var(--accent);font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem);line-height:1.15;letter-spacing:-.022em;margin:0 0 12px}
.section-head p{color:var(--muted);font-size:1.08rem;margin:0}
.dark{background:var(--night);color:var(--night-ink)}
.dark .section-head p,.dark p{color:var(--night-muted)}
.dark h2,.dark h3{color:#fff}

.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid-2{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{font-size:1.08rem;margin:0 0 6px;line-height:1.35}
.card p{margin:0;color:var(--muted);font-size:.96rem}
.card .icon{font-size:1.5rem;line-height:1;margin:0 0 12px}
a.card{display:block;text-decoration:none;color:inherit;transition:transform .15s ease,border-color .15s ease}
a.card:hover{transform:translateY(-2px);border-color:var(--accent)}
a.card h3{color:var(--ink)}
a.card .more{display:inline-block;margin-top:12px;color:var(--accent);font-weight:600;font-size:.92rem}

.feature{background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.feature img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#120f33}
.feature .body{padding:22px 24px 26px}
.feature h3{font-size:1.2rem;margin:0 0 8px}
.feature p{margin:0;color:var(--muted)}
.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}

.checks{list-style:none;padding:0;margin:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.checks li{padding:0 0 0 34px;position:relative;color:var(--muted)}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.checks li::after{content:"";position:absolute;left:7px;top:8px;width:8px;height:12px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.checks strong{color:var(--ink);display:block}
.dark .checks strong{color:#fff}

.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.steps li{counter-increment:s;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;color:var(--muted)}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:10px;margin:0 0 12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:700}
.steps strong{display:block;color:var(--ink);margin-bottom:4px}

.phones{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(200px,1fr);gap:16px;overflow-x:auto;padding:4px 2px 14px;scroll-snap-type:x mandatory}
.phones img{border-radius:22px;scroll-snap-align:start;box-shadow:0 18px 50px rgba(0,0,0,.4)}
.video-wrap{background:#07090d;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 18px 55px rgba(0,0,0,.28)}
.video-wrap video{width:100%;height:auto;display:block}
.small{font-size:.9rem;color:var(--muted)}

.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 20px;margin:0 0 10px}
.faq summary{cursor:pointer;font-weight:650;list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:1.4rem;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);margin:10px 0 0}

.cta-band{background:radial-gradient(800px 400px at 80% 0%,#3a2bb8 0%,rgba(58,43,184,0) 65%),var(--night);color:#fff;border-radius:24px;padding:44px 40px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}
.cta-band img{width:76px;height:76px;border-radius:18px}
.cta-band h2{margin:0 0 4px;font-size:1.6rem;color:#fff}
.cta-band p{margin:0;color:var(--night-muted)}
@media (max-width:760px){.cta-band{grid-template-columns:1fr;padding:32px 26px}}

/* Breadcrumbs */
.crumbs{font-size:.86rem;color:var(--muted);margin:0 0 22px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li+li::before{content:"\203A";margin-right:6px;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent);text-decoration:underline}

/* Article */
.article-head{padding:44px 0 8px}
.article-head h1{font-size:clamp(1.9rem,4.4vw,2.75rem);line-height:1.13;letter-spacing:-.025em;margin:0 0 14px}
.standfirst{font-size:1.2rem;color:var(--muted);margin:0 0 16px;line-height:1.55}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;color:var(--muted);font-size:.88rem;margin:0 0 26px}
.meta img{width:28px;height:28px;border-radius:7px}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:0 0 34px}
.toc strong{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.toc ol{margin:0;padding-left:20px}
.toc li{margin:4px 0}
.toc a{text-decoration:none;color:var(--ink)}
.toc a:hover{color:var(--accent)}
.prose h2{font-size:1.55rem;margin:48px 0 12px;scroll-margin-top:84px}
.prose h3{font-size:1.15rem;margin:30px 0 8px;scroll-margin-top:84px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px}
.prose li{margin-bottom:9px}
.prose pre{background:var(--code-bg);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 17px;overflow-x:auto;margin:0 0 20px}
.prose code{font:14px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.prose p code,.prose li code,.prose td code{background:var(--code-bg);padding:2px 6px;border-radius:6px;font-size:.86em}
.prose .bad{color:var(--bad)} .prose .good{color:var(--good)}
.prose .note{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius-sm);padding:16px 20px;margin:0 0 24px}
.prose .note p:last-child{margin:0}
.prose figure{margin:8px 0 28px}
.prose figure img{border-radius:12px;border:1px solid var(--line)}
.prose figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:.95rem}
.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;padding:9px 8px;vertical-align:top}
.prose blockquote{margin:0 0 20px;padding-left:16px;border-left:3px solid var(--line);color:var(--muted)}
.end-note{color:var(--muted);font-size:.96rem;border-top:1px solid var(--line);margin-top:44px;padding-top:24px}
.related{padding:56px 0 20px}
.related h2{font-size:1.4rem}

/* Footer */
.site-footer{background:var(--night);color:var(--night-muted);padding:56px 0 40px;margin-top:80px;font-size:.92rem}
.site-footer .cols{display:grid;gap:28px;grid-template-columns:1.4fr repeat(3,1fr)}
@media (max-width:820px){.site-footer .cols{grid-template-columns:1fr 1fr}}
.site-footer h2{font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;color:#fff;margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:0 0 8px}
.site-footer a{color:var(--night-muted);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;font-size:.82rem}
.site-footer .brand{display:flex;gap:10px;align-items:center;color:#fff;font-weight:700;margin:0 0 10px}
.site-footer .brand img{width:30px;height:30px;border-radius:8px}