/* Allan Alvarez — site styles. No build step required. */
:root{
  --ink:#13233d; --ink-2:#2c3d58; --muted:#5b6678;
  --paper:#f6f3ec; --paper-2:#ece6da; --line:#d9d1c2; --white:#fffdf9;
  --brass:#a8741f; --brass-text:#80560f; --brass-soft:#e9d9b8;
  --display:'Gambetta', Georgia, 'Times New Roman', serif;
  --body:'Satoshi', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --wrap:1200px; --pad:clamp(20px,5vw,48px);
  --sec:clamp(64px,9vw,120px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);color:var(--ink);background:var(--paper);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--white);padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--brass-text)}
h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.1;letter-spacing:-.01em}
h2{font-size:clamp(30px,3.6vw,46px)}
h3{font-size:22px;line-height:1.25}
p+p{margin-top:14px}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;text-decoration:none;padding:14px 24px;border-radius:2px;border:0;cursor:pointer;font-family:var(--body);transition:background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:var(--brass-text)}
.btn-outline{border:1.5px solid var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:var(--white)}
.btn-ghost{color:var(--ink);border-bottom:1.5px solid var(--ink);padding:14px 2px;border-radius:0}
.btn-ghost:hover{color:var(--brass-text);border-color:var(--brass-text)}
.btn-row{display:flex;gap:16px 28px;align-items:center;flex-wrap:wrap;margin-top:32px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

/* header + nav */
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,243,236,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1.1;flex-shrink:0}
.brand b{font-family:var(--display);font-weight:600;font-size:22px}
.brand span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.menu{display:flex;align-items:center;gap:26px;list-style:none}
.menu > li{position:relative}
.menu a,.menu .drop-btn{text-decoration:none;font-size:14.5px;font-weight:500;color:var(--ink-2);background:none;border:0;font-family:var(--body);cursor:pointer;padding:6px 0;display:inline-flex;align-items:center;gap:6px}
.menu a:hover,.menu .drop-btn:hover,.menu a[aria-current="page"]{color:var(--brass-text)}
.menu a[aria-current="page"]{box-shadow:inset 0 -1.5px 0 var(--brass)}
.drop-btn svg{width:10px;height:10px;transition:transform .2s}
.drop{position:absolute;top:calc(100% + 12px);left:-18px;min-width:290px;background:var(--white);border:1px solid var(--line);box-shadow:0 20px 40px -24px rgba(19,35,61,.4);padding:10px;list-style:none;display:none}
.drop a{display:block;padding:10px 12px;font-size:14.5px}
.drop a small{display:block;font-size:12.5px;color:var(--muted);font-weight:400;margin-top:2px}
.drop a:hover{background:var(--paper)}
.has-drop.open .drop{display:block}
.has-drop.open .drop-btn svg{transform:rotate(180deg)}
.nav-cta{padding:11px 18px;font-size:14px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:9px 14px;font:600 14px var(--body);color:var(--ink);cursor:pointer}

/* page hero (interior) */
.page-hero{padding:clamp(56px,8vw,104px) 0 clamp(40px,6vw,72px);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(38px,5vw,64px);margin:18px 0 22px;max-width:18ch}
.page-hero .lead{font-size:18px;color:var(--ink-2);max-width:60ch}
.page-hero-split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.page-hero-split img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* home hero */
.hero{padding:clamp(48px,7vw,96px) 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(44px,6vw,82px);margin:22px 0 26px}
.hero h1 em{font-style:italic;color:var(--brass-text)}
.hero .lead{font-size:18px;color:var(--ink-2);max-width:54ch}
.hero-media{position:relative}
.hero-media img{width:100%;aspect-ratio:1/1.02;object-fit:cover;object-position:40% center}
.hero-media::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:1.5px solid var(--brass);z-index:-1}
.hero-tag{position:absolute;left:-28px;bottom:32px;background:var(--white);padding:18px 22px;max-width:250px;box-shadow:0 18px 40px -20px rgba(19,35,61,.35)}
.hero-tag b{display:block;font-family:var(--display);font-size:34px;font-weight:500;line-height:1}
.hero-tag span{font-size:13.5px;color:var(--muted)}

/* proof strip */
.proof{background:var(--ink);color:var(--white)}
.proof-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.stat{padding:40px 24px;border-left:1px solid rgba(255,255,255,.14)}
.stat:first-child{border-left:none;padding-left:0}
.stat b{display:block;font-family:var(--display);font-weight:500;font-size:clamp(34px,3.4vw,46px);line-height:1;color:var(--brass-soft)}
.stat p{font-size:14px;margin-top:12px;color:#d3d9e3;line-height:1.45}
.stat small{display:block;margin-top:6px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#9aa7bb}

/* sections */
.block{padding:var(--sec) 0}
.block.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block.sand{background:var(--paper-2)}
.sec-head{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:end;margin-bottom:52px}
.sec-head h2{margin-top:14px}
.sec-head p{color:var(--muted);max-width:52ch}

/* pillars */
.pillars{display:grid;grid-template-columns:1fr 1fr;border-top:1.5px solid var(--ink)}
.pillar{padding:44px 48px 8px 0}
.pillar+.pillar{padding:44px 0 8px 48px;border-left:1px solid var(--line)}
.pillar .num{font-family:var(--display);font-size:56px;line-height:1;color:var(--brass)}
.pillar h3{font-size:clamp(26px,2.4vw,32px);margin:14px 0}
.pillar>p{color:var(--ink-2);max-width:50ch}
.ticks{list-style:none;margin:26px 0 30px;border-top:1px solid var(--line)}
.ticks li{padding:13px 0 13px 26px;border-bottom:1px solid var(--line);font-size:15.5px;position:relative;color:var(--ink-2)}
.ticks li::before{content:"";position:absolute;left:2px;top:23px;width:10px;height:1.5px;background:var(--brass)}
.ticks li b{color:var(--ink)}

/* doors / cards */
.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.door{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);padding:34px 30px 30px;text-decoration:none;transition:border-color .2s,transform .2s}
.door:hover{border-color:var(--ink);transform:translateY(-3px)}
.door .tag{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--brass-text)}
.door h3{margin:14px 0 12px;font-size:24px}
.door p{color:var(--muted);font-size:15.5px;flex:1}
.door .go{margin-top:26px;font-weight:700;font-size:14.5px}
.door.dark{background:var(--ink);border-color:var(--ink)}
.door.dark h3,.door.dark .go{color:var(--white)}
.door.dark p{color:#c9d1dd}
.door.dark .tag{color:var(--brass-soft)}

/* services list */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.svc{padding:36px 40px 36px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:60px 1fr;gap:12px}
.svc:nth-child(even){padding-left:40px;padding-right:0;border-left:1px solid var(--line)}
.svc .num{font-family:var(--display);font-size:38px;line-height:1;color:var(--brass)}
.svc h3{margin-bottom:8px}
.svc p,.svc li{color:var(--muted);font-size:15.5px}
.svc ul{margin:10px 0 0 18px}
.svc li+li{margin-top:4px}
.svc .meta{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-text);font-weight:700;margin-bottom:10px}

/* tables */
.table-wrap{overflow-x:auto;border-top:1.5px solid var(--ink)}
table{width:100%;border-collapse:collapse;font-size:15.5px}
th,td{text-align:left;padding:16px 18px 16px 0;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
td:last-child{color:var(--brass-text);font-weight:700;white-space:nowrap}

/* featured */
.featured-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,5vw,80px);align-items:center}
.featured-grid img{width:100%;aspect-ratio:16/11;object-fit:cover}
.featured blockquote{font-family:var(--display);font-size:clamp(26px,2.6vw,34px);line-height:1.22;margin:18px 0 22px}
.ctx{font-size:14px;color:var(--muted);margin-bottom:18px}
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 32px;border-top:1px solid var(--line);padding-top:22px}
.mini b{font-family:var(--display);font-size:30px;font-weight:500;display:block;line-height:1}
.mini span{font-size:13.5px;color:var(--muted)}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why-grid.three{grid-template-columns:repeat(3,1fr)}
.why-item{border-top:1.5px solid var(--ink);padding-top:22px}
.why-item h3{font-size:20px;margin-bottom:10px}
.why-item p{font-size:15.5px;color:var(--ink-2)}
.accred{margin-top:64px;display:flex;align-items:center;gap:20px 32px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px}
.accred .eyebrow{color:var(--muted)}
.accred ul{display:flex;gap:14px clamp(18px,3vw,40px);list-style:none;flex-wrap:wrap}
.accred li{font-family:var(--display);font-size:22px;color:var(--ink-2);letter-spacing:.04em}

/* case studies */
.cases{display:grid;gap:28px}
.case{display:grid;grid-template-columns:280px 1fr;gap:40px;background:var(--white);border:1px solid var(--line);padding:36px}
.case .who h3{font-size:24px}
.case .who p{font-size:14px;color:var(--muted);margin-top:8px}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.badge{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:5px 10px;border:1px solid var(--brass);color:var(--brass-text)}
.case dl{display:grid;grid-template-columns:130px 1fr;gap:12px 20px;font-size:15.5px}
.case dt{font-weight:700;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.case dd{color:var(--ink-2)}
.case dd ul{margin-left:18px}
.case-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.case-stats b{font-family:var(--display);font-size:30px;font-weight:500;display:block;line-height:1}
.case-stats span{font-size:13px;color:var(--muted)}

/* steps */
.steps{list-style:none;counter-reset:s;display:grid;gap:0;border-top:1.5px solid var(--ink)}
.steps li{counter-increment:s;display:grid;grid-template-columns:80px 1fr;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--display);font-size:34px;color:var(--brass);line-height:1}
.steps h3{font-size:21px;margin-bottom:6px}
.steps p{color:var(--muted)}

/* timeline */
.timeline{list-style:none;border-top:1.5px solid var(--ink)}
.timeline li{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.timeline .yr{font-weight:700;color:var(--brass-text);font-size:14.5px}
.timeline b{font-family:var(--display);font-weight:500;font-size:19px}
.timeline span{display:block;color:var(--muted);font-size:15px}

/* two col text */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
.callout{background:var(--ink);color:var(--white);padding:36px}
.callout p{color:#d3d9e3}
.callout .eyebrow{color:var(--brass-soft)}
.callout h3{margin:12px 0}
.note{border-left:3px solid var(--brass);padding:16px 20px;background:var(--white);font-size:15.5px;color:var(--ink-2)}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq details:first-child{border-top:1.5px solid var(--ink)}
.faq summary{cursor:pointer;font-family:var(--display);font-size:21px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brass);font-size:26px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;color:var(--muted);max-width:70ch}

/* form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line);background:var(--white);color:var(--ink);border-radius:2px}
.form textarea{min-height:150px;resize:vertical}
.form .err{color:#a1261b;font-size:13px;margin-top:4px;display:none}
.form .invalid input,.form .invalid select,.form .invalid textarea{border-color:#a1261b}
.form .invalid .err{display:block}
.form-status{font-size:14.5px;color:var(--ink-2);margin-top:10px}
.contact-side{display:grid;gap:22px;align-content:start}
.contact-side a{font-weight:700}

/* cta + footer */
.cta{background:var(--ink);color:var(--white);padding:var(--sec) 0}
.cta-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:end}
.cta h2{font-size:clamp(34px,4.4vw,58px);margin-top:14px}
.cta p{color:#d3d9e3;margin-bottom:28px;max-width:44ch}
.cta .btn-primary{background:var(--brass-soft);color:var(--ink)}
.cta .btn-primary:hover{background:var(--white)}
.cta .eyebrow{color:var(--brass-soft)}
.site-footer{background:#0d1a2e;color:#a9b4c6;font-size:14px;padding:56px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-grid h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#e7ebf2;margin-bottom:14px}
.foot-grid ul{list-style:none;display:grid;gap:8px}
.site-footer a{color:#d6dce6;text-decoration:none}
.site-footer a:hover{color:var(--brass-soft)}
.foot-brand b{font-family:var(--display);font-size:22px;color:var(--white);font-weight:500;display:block;margin-bottom:8px}
.foot-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* reveal (content stays visible without JS) */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1100px){
  .menu{gap:18px}
  .menu a,.menu .drop-btn{font-size:14px}
}
@media (max-width:1024px){
  .proof-grid{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(4){border-left:none;padding-left:0}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .case{grid-template-columns:1fr;gap:24px}
}
@media (max-width:960px){
  .menu-toggle{display:block}
  .nav-cta{display:none}
  .menu{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px var(--pad) 20px;max-height:calc(100vh - 72px);overflow-y:auto}
  .nav.open .menu{display:flex}
  .menu > li{border-bottom:1px solid var(--line)}
  .menu a,.menu .drop-btn{padding:14px 0;font-size:16px;width:100%;justify-content:space-between}
  .menu a[aria-current="page"]{box-shadow:none}
  .drop{position:static;box-shadow:none;border:0;padding:0 0 10px 12px;background:transparent;min-width:0}
  .drop a{padding:10px 0}
  .menu .mobile-cta{border-bottom:0;padding-top:16px}
  .menu .mobile-cta a{justify-content:center;background:var(--ink);color:var(--white);padding:14px}
}
@media (min-width:961px){.menu .mobile-cta{display:none}}
@media (max-width:860px){
  .hero-grid,.featured-grid,.sec-head,.cta-grid,.page-hero-split,.two-col,.pillars,.doors,.svc-grid{grid-template-columns:1fr}
  .sec-head{gap:16px;margin-bottom:36px}
  .hero-media{margin-right:18px}
  .hero-media img{aspect-ratio:4/3}
  .hero-tag{position:relative;left:auto;bottom:auto;margin:-36px 0 0 16px;padding:14px 18px}
  .hero-tag b{font-size:28px}
  .pillar,.pillar+.pillar{padding:36px 0 8px;border-left:none}
  .pillar+.pillar{border-top:1px solid var(--line)}
  .svc,.svc:nth-child(even){padding:30px 0;border-left:none}
  .why-grid.three{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .proof-grid{grid-template-columns:1fr 1fr}
  .stat{padding:28px 16px}
  .stat:nth-child(odd){border-left:none;padding-left:0}
  .stat:nth-child(4){border-left:1px solid rgba(255,255,255,.14);padding-left:16px}
  .stat:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14)}
  .why-grid,.foot-grid,.form{grid-template-columns:1fr}
  .svc{grid-template-columns:44px 1fr}
  .svc .num{font-size:30px}
  .mini b{font-size:24px}
  .case{padding:24px}
  .case dl{grid-template-columns:1fr;gap:4px}
  .case dd{margin-bottom:12px}
  .steps li{grid-template-columns:52px 1fr;gap:12px}
  .steps li::before{font-size:26px}
  .timeline li{grid-template-columns:1fr;gap:4px}
  th,td{padding-right:12px;font-size:14.5px}
  td:last-child{white-space:normal}
}
@media print{.site-header,.cta,.site-footer{display:none}}
.contact-grid{grid-template-columns:1.4fr 1fr}
.contact-side a{overflow-wrap:anywhere}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}