/* LignaFlow website. Plain and warm: paper background, navy ink, timber amber. No glows, no gradients. */
:root{
  --paper:#F6F3EE; --paper-2:#EEE9E1; --white:#FFFFFF; --ink:#16233A; --ink-2:#3A4658; --muted:#68727F; --line:#DDD6CB;
  --navy:#13233D; --amber:#D9912B; --amber-ink:#13233D; --amber-dark:#A86A10; --ok:#2C7A4C;
  --f:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--f);-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:50}.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:8px;font:600 16px/1.2 var(--f);text-decoration:none;border:2px solid transparent;cursor:pointer;white-space:nowrap}
.btn-main{background:var(--amber);color:var(--amber-ink)}
.btn-main:hover{background:#E5A04A}
.btn-line{border-color:currentColor;color:inherit;background:transparent}
.btn-line:hover{background:rgba(255,255,255,.08)}
.on-paper .btn-line:hover{background:rgba(19,35,61,.05)}
.btn svg{flex:none}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}

/* top bar */
.top{position:absolute;inset:0 0 auto 0;z-index:10;color:#fff}
.top .wrap{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em;text-decoration:none}
.logo span{color:var(--amber)}
.top nav{display:flex;gap:24px;margin-left:auto;align-items:center}
.top nav a{text-decoration:none;font-weight:500;font-size:15.5px;opacity:.92}
.top nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
.top .btn{min-height:40px;padding:8px 16px;font-size:15px}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.mnav{display:none}
@media (max-width:900px){
  .top nav{display:none}
  .burger{display:block}
  .mnav.open{display:flex;flex-direction:column;position:absolute;top:70px;left:16px;right:16px;background:var(--white);color:var(--ink);border-radius:12px;padding:10px;box-shadow:0 18px 40px rgba(0,0,0,.25)}
  .mnav a{padding:12px 14px;text-decoration:none;font-weight:600;border-radius:8px}
  .mnav a:hover{background:var(--paper)}
}

/* hero: a real workshop photo, a plain headline, two buttons */
.hero{position:relative;min-height:min(88vh,820px);display:flex;align-items:flex-end;color:#fff;background:var(--navy);overflow:hidden}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,17,30,.55) 0%,rgba(10,17,30,.15) 35%,rgba(10,17,30,.72) 100%)}
.hero .wrap{position:relative;z-index:1;padding-top:140px;padding-bottom:72px;width:100%}
.hero h1{font-size:clamp(38px,5.6vw,68px);line-height:1.04;letter-spacing:-.035em;margin:0 0 20px;max-width:15ch;font-weight:800}
.hero p.lead{font-size:clamp(18px,1.6vw,21px);max-width:40em;margin:0 0 30px;color:#EDEFF3}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap}
.hero .small{margin:20px 0 0;font-size:15px;color:#D5DAE3}
.hero.no-photo{background:var(--navy)}
.hero.no-photo .hero-photo{display:none}

/* section basics: plain headings, no eyebrow labels */
section{padding:96px 0}
section.tight{padding:64px 0}
h2{font-size:clamp(28px,3.3vw,42px);line-height:1.12;letter-spacing:-.028em;margin:0 0 16px;font-weight:800;max-width:24ch}
h3{font-size:24px;line-height:1.2;letter-spacing:-.02em;margin:0 0 12px}
p.intro{font-size:19px;color:var(--ink-2);max-width:42em;margin:0 0 36px}
.white{background:var(--white)}
.navy{background:var(--navy);color:#fff}
.navy p.intro{color:#C9D2DF}

/* founder: big, early, first person */
.founder .wrap{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:64px;align-items:center}
.founder figure{margin:0}
.founder figure .ph{aspect-ratio:4/5;border-radius:6px;background:var(--paper-2) center/cover;overflow:hidden}
.founder figure img{width:100%;height:100%;object-fit:cover}
.founder.no-photo .wrap{grid-template-columns:1fr}.founder.no-photo h2,.founder.no-photo blockquote{max-width:36em}
.founder figcaption{font-size:14px;color:var(--muted);margin-top:10px}
.founder blockquote{margin:0;font-size:clamp(20px,1.9vw,24px);line-height:1.5;color:var(--ink);letter-spacing:-.01em}
.founder blockquote p{margin:0 0 18px}
.founder .sig{font-size:17px;color:var(--ink-2);margin-top:8px}
.founder .sig b{color:var(--ink)}
@media (max-width:860px){.founder .wrap{grid-template-columns:1fr;gap:32px}.founder figure{max-width:360px}}

/* walkthrough */
.video{background:#000;border-radius:8px;overflow:hidden;box-shadow:0 20px 50px rgba(19,35,61,.18)}
.video video{width:100%;aspect-ratio:16/9;background:#000}
.chaps{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chaps button{font:500 14px/1.2 var(--f);color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:6px;padding:8px 11px;cursor:pointer}
.chaps button:hover{border-color:var(--ink-2)}
.chaps b{font-variant-numeric:tabular-nums;margin-right:6px;color:var(--amber-dark)}

/* the problems: plain paragraphs, not cards */
.problems{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:8px}
.problems p{margin:0;color:var(--ink-2)}
.problems b{display:block;color:var(--ink);font-size:19px;margin-bottom:6px;letter-spacing:-.01em}
@media (max-width:860px){.problems{grid-template-columns:1fr;gap:24px}}

/* features: alternating screenshot + short text rows */
.rows{display:grid;gap:96px;margin-top:56px}
.row{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}
.row:nth-child(even){grid-template-columns:1fr 1.25fr}
.row:nth-child(even) .shot{order:2}
.shot{margin:0}
.shot img{width:100%;border-radius:8px;border:1px solid var(--line);box-shadow:0 14px 34px rgba(19,35,61,.12);background:var(--white)}
.shot.phone{display:flex;justify-content:center}
.shot.phone img{width:min(300px,70%);border-radius:28px;border:6px solid #1B2638}
.row ul{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.row li{display:grid;grid-template-columns:22px 1fr;gap:10px;color:var(--ink-2);font-size:16px}
.row li svg{margin-top:4px;color:var(--ok)}
.row p{color:var(--ink-2);margin:0}
@media (max-width:860px){.rows{gap:64px}.row,.row:nth-child(even){grid-template-columns:1fr;gap:24px}.row:nth-child(even) .shot{order:0}}

/* simple two-column list of everything else */
.alsolist{columns:2;column-gap:56px;margin:8px 0 0;padding:0;list-style:none}
.alsolist li{break-inside:avoid;padding:14px 0;border-top:1px solid var(--line)}
.alsolist b{display:block;font-size:17px}
.alsolist span{color:var(--ink-2);font-size:16px}
@media (max-width:760px){.alsolist{columns:1}}

/* demo + TV */
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
.split img{border-radius:8px}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:28px}}

/* proof (hidden until there are real quotes) */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px}
.quotes blockquote{margin:0;padding:0 0 0 20px;border-left:3px solid var(--amber);font-size:19px}
.quotes cite{display:block;font-style:normal;font-size:15px;color:var(--muted);margin-top:10px}
.logos{display:flex;flex-wrap:wrap;gap:40px;align-items:center;margin-top:48px;opacity:.8}
.logos img{height:40px;width:auto;filter:grayscale(1)}

/* pricing */
.price{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.price .amount{font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1}
.price .amount small{font-size:18px;font-weight:500;color:var(--ink-2);letter-spacing:0}
.price ul{list-style:none;padding:0;margin:24px 0 28px;display:grid;gap:10px}
.price ul li{display:grid;grid-template-columns:22px 1fr;gap:10px}
.price ul li svg{margin-top:4px;color:var(--ok)}
.steps{margin:0;padding:0;list-style:none;border-left:2px solid var(--line)}
.steps li{padding:0 0 22px 22px;position:relative}
.steps li::before{content:"";position:absolute;left:-7px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--amber-dark)}
.steps b{display:block}
.steps span{color:var(--ink-2);font-size:16px}
@media (max-width:860px){.price{grid-template-columns:1fr;gap:36px}}

/* faq */
.faq details{max-width:820px}
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;font-size:18px;padding:16px 28px 16px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:24px;font-weight:400;color:var(--muted)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 18px;color:var(--ink-2)}

/* closing call */
.close .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.close h2{margin:0}
.close .acts{display:flex;gap:12px;flex-wrap:wrap}

footer{background:#0E1828;color:#A9B4C4;padding:36px 0;font-size:15px}
footer .wrap{display:flex;gap:24px;flex-wrap:wrap;align-items:center;justify-content:space-between}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{color:#D7DEE8;text-decoration:none}
footer a:hover{text-decoration:underline}