/* Linkworks — shared stylesheet */
:root{
  /* Brand palette — derived from the Linkworks.AI logo (navy / royal blue / cyan) */
  --ink:#062C59; --ink-2:#04213F; --ink-3:#123B6E;
  --paper:#FFFFFF; --paper-2:#FAFDFF; --white:#FFFFFF;
  --steel:#D3DEE8; --steel-2:#E4EBF2; --slate:#5B6B80;
  --signal:#146CED; --signal-deep:#0F52BE; --signal-hover:#2C7CF2;
  --sea:#00E1FF; --sea-deep:#007C94; --sea-wash:#E3FBFF;
  --success:#34D399; --success-deep:#1F6B5E;
  --alarm:#C0405A;
  --display:'Archivo',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1140px; --r:4px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--signal);flex:none}
.eyebrow.on-ink{color:var(--steel)}

h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.1}
h1{font-size:clamp(2rem,3.8vw,3.1rem)}
h2{font-size:clamp(1.6rem,2.6vw,2.2rem)}
h3{font-size:1.05rem;letter-spacing:-.01em}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-size:.94rem;font-weight:500;padding:13px 22px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--signal);color:var(--white);border-color:var(--signal)}
.btn-primary:hover{background:var(--signal-hover);border-color:var(--signal-hover)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--steel)}
.btn-ghost:hover{border-color:var(--ink);background:rgba(12,26,41,.04)}
.btn-ghost.on-ink{color:var(--paper);border-color:rgba(201,209,216,.35)}
.btn-ghost.on-ink:hover{border-color:var(--steel);background:rgba(255,255,255,.06)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border-bottom:1px solid var(--steel-2)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.18rem;letter-spacing:-.02em}
.brand-logo{height:30px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.9rem;color:var(--slate);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav .btn{padding:9px 16px;font-size:.88rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:.2s}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
@media(max-width:980px){
  .nav-links{position:absolute;top:68px;left:0;right:0;background:var(--paper-2);flex-direction:column;align-items:flex-start;gap:0;border-bottom:1px solid var(--steel-2);display:none;padding:6px 24px 14px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--steel-2)}
  .nav-toggle{display:block}
  .nav-cta{display:none}
}

/* hero */
.hero{padding:70px 0 20px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:54px;align-items:center}
.hero h1{margin-top:18px}
.hero h1 em{font-style:normal;color:var(--signal-deep)}
.hero p.lede{font-size:1.08rem;color:var(--slate);margin-top:18px;max-width:46ch}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-note{font-family:var(--mono);font-size:11.5px;color:var(--slate);margin-top:20px}
.page-hero{padding:64px 0 44px;border-bottom:1px solid var(--steel-2)}
.page-hero h1{margin-top:16px}
.page-hero p.lede{font-size:1.05rem;color:var(--slate);margin-top:16px;max-width:60ch}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:46px 0 12px}}

section{padding:60px 0}
section.tight{padding:56px 0}
.sec-head{max-width:64ch}
.sec-head h2{margin-top:16px}
.sec-head p{color:var(--slate);margin-top:14px;font-size:1.04rem}
.sec-head.on-ink p{color:var(--steel)}
.sec-head.on-ink h2{color:var(--white)}
.band{background:var(--ink);color:var(--paper)}
.band-2{background:var(--paper-2);border-top:1px solid var(--steel-2);border-bottom:1px solid var(--steel-2)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--steel);border:1px solid var(--steel);margin-top:44px}
.stat{background:var(--paper-2);padding:22px 18px;text-align:left}
.stat .n{font-family:var(--display);font-size:1.9rem;font-weight:700;color:var(--signal-deep);letter-spacing:-.02em}
.stat .l{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);margin-top:6px}
@media(max-width:940px){.stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel);margin-top:46px;border:1px solid var(--steel)}
.card{background:var(--paper-2);padding:28px 24px}
.card .tag{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal-deep)}
.card h3{margin-top:12px}
.card p{color:var(--slate);font-size:.93rem;margin-top:10px}
@media(max-width:880px){.cards{grid-template-columns:1fr}}

/* two-col offer blocks */
.offers{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--steel);border:1px solid var(--steel);margin-top:46px}
.offer{background:var(--paper-2);padding:36px 32px}
.offer .gtag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
.offer h3{margin-top:12px;font-size:1.5rem}
.offer p{color:var(--slate);margin-top:14px;font-size:.96rem}
.offer ul{margin-top:18px;display:flex;flex-direction:column;gap:9px}
.offer li{list-style:none;font-size:.9rem;color:var(--ink);display:flex;gap:9px;align-items:flex-start}
.offer li::before{content:"";width:5px;height:5px;background:var(--sea);border-radius:50%;flex:none;margin-top:8px}
.offer .btn{margin-top:22px}
@media(max-width:880px){.offers{grid-template-columns:1fr}}

/* use-case grid */
.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.uc{border:1px solid var(--steel);border-radius:var(--r);background:var(--paper-2);padding:24px;display:flex;flex-direction:column}
.uc .sector{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--sea-deep)}
.uc h3{margin-top:10px;font-size:1.05rem}
.uc p{color:var(--slate);font-size:.88rem;margin-top:10px;flex:1}
.uc .outcome{margin-top:16px;padding-top:14px;border-top:1px solid var(--steel-2);display:flex;align-items:baseline;gap:8px}
.uc .outcome .n{font-family:var(--display);font-size:1.6rem;font-weight:700;color:var(--signal-deep)}
.uc .outcome .l{font-family:var(--mono);font-size:10px;color:var(--slate);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:940px){.usecases{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.usecases{grid-template-columns:1fr}}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}
.filter{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:8px 14px;border:1px solid var(--steel);border-radius:20px;color:var(--slate);cursor:pointer;background:var(--paper-2)}
.filter.active,.filter:hover{border-color:var(--ink);color:var(--ink)}

/* timeline (about) */
.timeline{margin-top:46px;display:flex;flex-direction:column;gap:0}
.tl-item{display:grid;grid-template-columns:100px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--steel-2)}
.tl-item:first-child{padding-top:0}
.tl-year{font-family:var(--mono);font-size:1.1rem;color:var(--signal-deep);font-weight:500}
.tl-item h3{font-size:1.1rem}
.tl-item p{color:var(--slate);font-size:.94rem;margin-top:8px;max-width:60ch}
@media(max-width:600px){.tl-item{grid-template-columns:1fr}}

/* story (about — simple narrative flow, no dates) */
.story{margin-top:46px;display:flex;flex-direction:column}
.story-item{padding:26px 0;border-bottom:1px solid var(--steel-2)}
.story-item:first-child{padding-top:0}
.story-item:last-child{border-bottom:0}
.story-item h3{font-size:1.15rem}
.story-item p{color:var(--slate);font-size:.96rem;margin-top:10px;max-width:70ch}

/* story flow (about — condensed diagram version) */
.story-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel);border:1px solid var(--steel);margin-top:46px}
.story-flow-item{background:var(--paper-2);padding:22px 20px;position:relative}
.story-flow-item .n{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--signal-deep)}
.story-flow-item .n::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--signal);flex:none}
.story-flow-item h3{margin-top:12px;font-size:.98rem}
.story-flow-item p{color:var(--slate);font-size:.86rem;margin-top:8px}
@media(max-width:900px){.story-flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.story-flow{grid-template-columns:1fr}}

/* founders */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:46px}
.founder{border:1px solid var(--steel);border-radius:var(--r);background:var(--paper-2);padding:28px}
.founder .initials{width:52px;height:52px;border-radius:50%;background:var(--paper-2);border:2px solid var(--signal);color:var(--signal-deep);display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:1.1rem}
.founder h3{margin-top:16px}
.founder .role{font-family:var(--mono);font-size:11px;color:var(--slate);text-transform:uppercase;letter-spacing:.06em;margin-top:4px}
.founder p{color:var(--slate);font-size:.92rem;margin-top:12px}
@media(max-width:760px){.founders{grid-template-columns:1fr}}

/* comparison table */
.cmp{margin-top:44px;border:1px solid var(--steel);border-radius:var(--r);overflow:hidden;background:var(--paper-2);overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.93rem}
thead th{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);font-weight:400;text-align:left;padding:14px 18px;background:var(--paper-2);border-bottom:1px solid var(--steel)}
thead th.us{background:var(--ink);color:var(--sea)}
tbody td{padding:14px 18px;border-bottom:1px solid var(--steel-2)}
tbody tr:last-child td{border-bottom:0}
td.us{background:var(--sea-wash);font-weight:500}
.mark{font-family:var(--mono);font-size:11px;letter-spacing:.06em}
.mark.no{color:#96A3AD}
.mark.part{color:var(--slate)}
.mark.yes{color:var(--success-deep)}
@media(max-width:700px){thead th,tbody td{padding:11px 12px;font-size:.85rem}}

/* process steps */
.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:46px;background:var(--steel);border:1px solid var(--steel)}
.stepx{background:var(--paper-2);padding:26px 22px 30px}
.stepx .n{font-family:var(--mono);font-size:11px;color:var(--signal-deep);letter-spacing:.1em}
.stepx h3{margin-top:14px;font-size:1.15rem}
.stepx p{color:var(--slate);font-size:.9rem;margin-top:10px}
@media(max-width:900px){.steps4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps4{grid-template-columns:1fr}}

/* logos / integrations strip */
.techs{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tech{font-family:var(--mono);font-size:11.5px;padding:6px 12px;border-radius:20px;background:var(--paper-2);border:1px solid var(--steel);color:var(--slate)}

.quote{margin-top:46px;border-left:2px solid var(--signal);padding:6px 0 6px 26px;max-width:64ch}
.quote p{font-family:var(--display);font-size:1.3rem;font-weight:400;letter-spacing:-.01em;line-height:1.5}
.quote footer{font-family:var(--mono);font-size:11px;color:var(--slate);margin-top:16px;letter-spacing:.06em}

.cta{background:var(--ink);padding:84px 0}
.cta h2{color:var(--white);max-width:22ch;margin-top:16px}
.cta p{color:var(--steel);margin-top:16px;max-width:56ch}
.cta-row{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.cta-list{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.cta-list li{list-style:none;font-family:var(--mono);font-size:11px;color:var(--steel);display:flex;align-items:center;gap:8px}
.cta-list li::before{content:"";width:5px;height:5px;background:var(--sea);border-radius:50%;flex:none}

/* contact form — minimal, no boxes */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;margin-top:16px;align-items:start}
.form-field{margin-bottom:26px;display:flex;flex-direction:column;gap:8px}
.form-field label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--slate)}
.form-field input,.form-field textarea,.form-field select{font-family:var(--body);font-size:1rem;padding:8px 0;border:none;border-bottom:1px solid var(--steel);border-radius:0;background:transparent;color:var(--ink)}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-bottom-color:var(--signal)}
.form-field textarea{resize:vertical;min-height:90px}
.contact-info p{color:var(--slate);font-size:1rem;max-width:38ch}
.contact-links{margin-top:28px;display:flex;flex-direction:column;gap:16px}
.contact-links a{font-size:1rem;color:var(--ink)}
.contact-links a:hover{color:var(--signal-deep)}
.contact-links .label{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);display:block;margin-bottom:2px}
.contact-links a.btn{color:var(--white);font-size:.94rem;display:inline-flex}
.contact-links a.btn:hover{color:var(--white)}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:40px}}

footer.site{padding:40px 0;border-top:1px solid var(--steel-2)}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot-in p{font-family:var(--mono);font-size:11px;color:var(--slate)}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{font-size:.88rem;color:var(--slate)}
.foot-links a:hover{color:var(--ink)}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}