/* Steve Saintil — personal portfolio (2026-10-21). Dark navy + amber brand. */
:root{
  --bg:#07101f;--bg-2:#0a1428;--surface:#0f1b33;--surface-2:#142342;
  --border:#1f2e4d;--border-2:#2a3d63;
  --amber:#f5b400;--amber-2:#ffc83a;--amber-soft:rgba(245,180,0,.12);
  --text:#f3f6fb;--text-2:#c4cee0;--muted:#94a3bd;
  --green:#4ade80;--red:#fb7185;
  --r:14px;--r-lg:20px;
  --max:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--amber-2)}
a:hover{color:var(--amber)}
h1,h2,h3,h4{line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0 0 1em}
ul{margin:0;padding:0}
button{font:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--amber);color:#0a1428;padding:10px 14px;border-radius:8px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding:0 16px}}
.hl{color:var(--amber)}
.muted-sm{color:var(--muted);font-weight:500;font-size:.85em}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,16,31,.82);backdrop-filter:saturate(140%) blur(12px);-webkit-backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;font-size:17px}
.brand:hover{color:var(--text)}
.mark{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--amber),#d99700);color:#0a1428;font-weight:800}
.nav-links{list-style:none;display:flex;align-items:center;gap:4px}
.nav-links a{display:block;padding:8px 12px;border-radius:8px;color:var(--text-2);text-decoration:none;font-size:14.5px;font-weight:500}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.nav-cta{background:var(--amber);color:#0a1428;font-weight:700;margin-left:6px}
.nav-links a.nav-cta:hover{background:var(--amber-2)}
.nav-toggle{display:none;background:none;border:1px solid var(--border-2);border-radius:10px;width:44px;height:44px;cursor:pointer;position:relative}
.bars,.bars::before,.bars::after{position:absolute;left:12px;width:18px;height:2px;background:var(--text);border-radius:2px;content:"";transition:transform .2s}
.bars{top:21px}.bars::before{top:-6px;left:0}.bars::after{top:6px;left:0}
.nav-toggle[aria-expanded="true"] .bars{background:transparent}
.nav-toggle[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;padding:10px 16px 18px;background:var(--bg-2);border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px;font-size:16px}
  .nav-links a.nav-cta{margin:6px 0 0;text-align:center}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:12px;font-weight:650;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.btn-primary{background:var(--amber);color:#0a1428}
.btn-primary:hover{background:var(--amber-2);color:#0a1428}
.btn-primary:disabled{opacity:.6;cursor:wait}
.btn-ghost{border-color:var(--border-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--amber);color:var(--text)}
.btn-icon{width:46px;padding:0;border-color:var(--border-2);color:var(--text)}
.btn-icon svg{width:20px;height:20px;fill:currentColor}
.btn-icon:hover{border-color:var(--amber);color:var(--amber)}

/* Hero */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:640px;height:640px;background:radial-gradient(circle,rgba(245,180,0,.16),transparent 62%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--border-2);border-radius:999px;font-size:13.5px;color:var(--text-2);background:rgba(255,255,255,.03);margin-bottom:20px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(74,222,128,.15)}
.hero h1{font-size:clamp(44px,7vw,80px);font-weight:800;letter-spacing:-.035em}
.hero-title{font-size:clamp(19px,2.4vw,24px);font-weight:600;color:var(--amber);margin:12px 0 18px}
.hero-title span{color:var(--muted);margin:0 4px}
.hero-sub{font-size:17.5px;color:var(--text-2);max-width:620px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-photo{position:relative;justify-self:center}
.photo-frame{width:min(340px,80vw);aspect-ratio:1;border-radius:28px;overflow:hidden;border:1px solid var(--border-2);box-shadow:0 30px 80px -30px rgba(245,180,0,.35),0 0 0 8px rgba(245,180,0,.06);background:var(--surface)}
.photo-frame img{width:100%;height:100%;object-fit:cover}
.photo-tag{position:absolute;left:-14px;bottom:22px;display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border-2);padding:8px 14px;border-radius:12px;font-size:13.5px;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.facts{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-top:56px}
.facts li{background:var(--bg-2);padding:20px 22px}
.facts strong{display:block;font-size:30px;font-weight:800;color:var(--amber);letter-spacing:-.02em}
.facts span{color:var(--text-2);font-size:14px}
@media (max-width:900px){
  .hero{padding-top:44px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-photo{order:-1;justify-self:start}
  .photo-frame{width:180px;border-radius:22px}
  .photo-tag{left:auto;right:-130px;bottom:16px}
  .facts{grid-template-columns:repeat(2,1fr);margin-top:40px}
}
@media (max-width:420px){.photo-tag{display:none}.facts strong{font-size:24px}.facts li{padding:16px}}

/* Sections */
.section{padding:88px 0;scroll-margin-top:64px}
.section.alt{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.eyebrow{font:500 12.5px/1 "Geist Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.14em;color:var(--amber);margin-bottom:14px}
.section h2{font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:18px;max-width:800px}
.lead{color:var(--text-2);font-size:17px;max-width:720px}
.sub-h{font-size:22px;margin:64px 0 22px}
@media (max-width:600px){.section{padding:60px 0}}

/* About */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.about-copy p{color:var(--text-2);font-size:16.5px}
.meta{margin:26px 0 0;display:grid;gap:12px}
.meta div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding-top:12px;border-top:1px solid var(--border)}
.meta dt{color:var(--muted);font-size:14px}
.meta dd{margin:0;font-size:15px}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:20px}.meta div{grid-template-columns:1fr;gap:2px}}

/* Projects */
.projects{display:grid;gap:40px;margin-top:40px}
.project{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px}
.project.flip .shot{order:2}
.browser{border-radius:12px;overflow:hidden;border:1px solid var(--border-2);background:#0b1426;box-shadow:0 24px 60px -30px rgba(0,0,0,.7);position:sticky;top:88px}
.browser .bar{display:flex;gap:6px;padding:10px 12px;background:#13213d;border-bottom:1px solid var(--border-2)}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#2c3e62}
.browser .bar i:first-child{background:#fb7185}.browser .bar i:nth-child(2){background:var(--amber)}.browser .bar i:nth-child(3){background:var(--green)}
.p-tag{font:500 12px/1 "Geist Mono",monospace;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:10px}
.p-body h3{font-size:28px;font-weight:800}
.p-role{color:var(--amber);font-weight:600;margin:6px 0 14px;font-size:15px}
.p-lead{color:var(--text-2)}
.p-points{padding-left:20px;color:var(--text-2);font-size:15px}
.p-points li{margin:6px 0}
.p-points li::marker{color:var(--amber)}
.p-stats{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 12px}
.p-stats li{background:var(--amber-soft);color:var(--amber-2);border:1px solid rgba(245,180,0,.28);padding:5px 12px;border-radius:999px;font-size:13.5px;font-weight:600}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.chips li{border:1px solid var(--border-2);color:var(--text-2);padding:4px 10px;border-radius:8px;font-size:13px;background:rgba(255,255,255,.02)}
.p-links{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:18px}
.p-links a{font-weight:600;text-decoration:none;font-size:15px}
.p-links a:hover{text-decoration:underline}
@media (max-width:900px){
  .project{grid-template-columns:1fr;gap:22px;padding:18px}
  .project.flip .shot{order:0}
  .browser{position:static}
  .p-body h3{font-size:24px}
}

/* Sites */
.sites{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.site-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}
.site-card:hover{border-color:var(--amber);color:var(--text);transform:translateY(-3px)}
.site-card .shot{display:block;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--border)}
.site-card .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.site-body{display:flex;flex-direction:column;gap:6px;padding:16px;flex:1}
.site-name{font-weight:700;font-size:17px}
.site-desc{color:var(--text-2);font-size:14px;flex:1}
.site-url{color:var(--amber-2);font-size:13.5px;font-weight:600}
@media (max-width:1000px){.sites{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.sites{grid-template-columns:1fr}}

/* Case studies */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:36px}
.case{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px}
.case h3{font-size:22px;font-weight:750}
.case-ctx{color:var(--amber);font-size:14px;font-weight:600;margin:6px 0 16px}
.case h4{font:500 12px/1 "Geist Mono",monospace;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:16px 0 8px}
.case p,.case li{color:var(--text-2);font-size:15px}
.case ul{padding-left:20px}
.case li{margin:5px 0}
.case li::marker{color:var(--amber)}
.case-result{color:var(--text)!important;border-left:3px solid var(--amber);padding-left:12px;margin:0}
@media (max-width:900px){.cases{grid-template-columns:1fr}.case{padding:20px}}

/* Gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 22px}
.filter{background:transparent;border:1px solid var(--border-2);color:var(--text-2);padding:8px 14px;border-radius:999px;cursor:pointer;font-size:14px;min-height:40px}
.filter:hover{border-color:var(--amber);color:var(--text)}
.filter.is-on{background:var(--amber);border-color:var(--amber);color:#0a1428;font-weight:700}
.gallery{list-style:none;columns:4 240px;column-gap:14px}
.gallery li{break-inside:avoid;margin-bottom:14px}
.gallery li[hidden]{display:none}
.g-item{display:block;width:100%;padding:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface);cursor:zoom-in;position:relative;text-align:left;color:var(--text)}
.g-item img{width:100%;transition:transform .3s}
.g-item:hover img{transform:scale(1.03)}
.g-cap{display:block;padding:10px 12px;font-size:13.5px;color:var(--text-2);border-top:1px solid var(--border)}
.g-item:hover{border-color:var(--amber)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(3,8,18,.92);display:flex;align-items:center;justify-content:center;padding:20px}
.lightbox[hidden]{display:none}
.lb-inner{position:relative;display:flex;align-items:center;gap:12px;max-width:1200px;width:100%;height:100%;justify-content:center}
.lightbox figure{margin:0;display:flex;flex-direction:column;align-items:center;max-height:100%;min-width:0}
.lightbox img{max-height:calc(100vh - 150px);max-width:100%;width:auto;border-radius:10px;background:#fff}
.lightbox figcaption{max-width:760px;text-align:center;margin-top:12px;color:var(--text-2);font-size:14.5px}
.lightbox figcaption strong{display:block;color:var(--text);font-size:16px}
.lightbox figcaption em{display:block;color:var(--muted);font-style:normal;font-size:13px;margin-top:4px}
.lb-close,.lb-nav{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:50%;width:48px;height:48px;font-size:28px;line-height:1;cursor:pointer;flex:none}
.lb-close{position:absolute;top:0;right:0;z-index:2}
.lb-close:hover,.lb-nav:hover{background:var(--amber);color:#0a1428}
@media (max-width:700px){
  .lb-inner{flex-direction:column;justify-content:center}
  .lb-nav{position:absolute;bottom:0}
  .lb-prev{left:calc(50% - 60px)}.lb-next{right:calc(50% - 60px)}
  .lightbox img{max-height:calc(100vh - 230px)}
  .lightbox figure{margin-bottom:60px}
}

/* Video */
.video-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:32px}
.yt-play{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:1px solid var(--border-2);border-radius:var(--r);overflow:hidden;background:#000;cursor:pointer}
.yt-play img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .2s}
.yt-play:hover img{opacity:1}
.yt-btn{position:absolute;left:50%;top:50%;width:76px;height:76px;margin:-38px 0 0 -38px;border-radius:50%;background:var(--amber);display:grid;place-items:center;box-shadow:0 10px 40px rgba(245,180,0,.45)}
.yt-btn svg{width:32px;height:32px;fill:#0a1428;margin-left:4px}
.yt iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--r);display:block}
.yt-note{color:var(--muted);font-size:14px;margin-top:10px}
.video-side{display:grid;gap:16px;align-content:start}
.v-card{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px;text-decoration:none;color:var(--text-2);font-size:14px;transition:border-color .15s}
.v-card:hover{border-color:var(--amber);color:var(--text-2)}
.v-card img{border-radius:8px;aspect-ratio:16/10;object-fit:cover}
.v-card strong{display:block;color:var(--text);font-size:15.5px;margin-bottom:4px}
.v-card em{display:block;color:var(--amber-2);font-style:normal;font-weight:600;font-size:13px;margin-top:6px}
@media (max-width:900px){.video-grid{grid-template-columns:1fr}}
@media (max-width:460px){.v-card{grid-template-columns:1fr}}

/* Skills */
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.skill{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px}
.skill h3{font-size:16px;margin-bottom:12px;color:var(--amber)}
@media (max-width:900px){.skills{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.skills{grid-template-columns:1fr}}

/* Resumes */
.resumes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.resume{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}
.resume:hover{border-color:var(--amber);color:var(--text);transform:translateY(-2px)}
.r-icon{flex:none;width:42px;height:42px;border-radius:10px;background:var(--amber-soft);display:grid;place-items:center}
.r-icon svg{width:22px;height:22px;fill:none;stroke:var(--amber);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.r-body{display:flex;flex-direction:column;gap:2px}
.r-body strong{font-size:16.5px}
.r-body span{color:var(--text-2);font-size:14px}
.r-body em{font-style:normal;color:var(--amber-2);font-size:13px;font-weight:600;margin-top:6px}
@media (max-width:1000px){.resumes{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.resumes{grid-template-columns:1fr}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.direct{list-style:none;margin-top:22px;display:grid;gap:12px}
.direct li{display:grid;grid-template-columns:90px 1fr;gap:10px;padding-top:12px;border-top:1px solid var(--border);font-size:15px;overflow-wrap:anywhere}
.direct span{color:var(--muted)}
.contact-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:26px;display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:14.5px}
.opt{color:var(--muted);font-weight:400}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--border-2);border-radius:10px;padding:12px 14px;color:var(--text);font:inherit;font-size:16px}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--red)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;font-size:15px;min-height:1.4em}
.form-status.ok{color:var(--green)}
.form-status.err{color:var(--red)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:28px}.contact-form{padding:18px}}

/* Footer */
.footer{border-top:1px solid var(--border);padding:28px 0;color:var(--muted);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.footer p{margin:0}
.footer a{color:var(--text-2);text-decoration:none}
.footer a:hover{color:var(--amber)}