/* ============================================================
   FORTIS SENTINEL PROTECTIVE SERVICES
   Black + Gold luxury design system
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  /* palette */
  --black:        #08080A;
  --ink:          #0C0C0F;
  --panel:        #121216;
  --panel-2:      #16161C;
  --line:         #26262E;

  --gold:         #C8A24A;
  --gold-bright:  #E7C977;
  --gold-deep:    #A07C2C;
  --gold-grad:    linear-gradient(135deg,#E7C977 0%,#C8A24A 45%,#9A7325 100%);

  --white:        #F6F3EC;
  --text:         #D7D4CC;
  --muted:        #948F84;
  --muted-2:      #6E6A62;

  --maxw: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --radius: 4px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--black);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-weight:300;
  line-height:1.7;
  font-size:17px;
  letter-spacing:.005em;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .3s var(--ease)}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;color:var(--white);line-height:1.12;letter-spacing:.01em}
h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:600}
h2{font-size:clamp(2rem,4vw,3.1rem)}
h3{font-size:clamp(1.4rem,2.4vw,1.9rem)}
p{color:var(--text)}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--text);font-weight:300}

.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:.72rem;font-weight:600;
  letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;align-items:center;gap:.8rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}
.eyebrow.center{justify-content:center}

.gold-text{
  background:var(--gold-grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.serif-italic{font-style:italic;font-weight:500}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:clamp(64px,9vw,128px) 0}
.section--tight{padding:clamp(48px,6vw,84px) 0}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0}
.center{text-align:center}
.maxw-720{max-width:720px}
.maxw-820{max-width:820px}
.mx-auto{margin-left:auto;margin-right:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:'Inter',sans-serif;font-size:.78rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;
  padding:1.05rem 2.1rem;border-radius:var(--radius);
  cursor:pointer;border:1px solid transparent;transition:all .35s var(--ease);
  line-height:1;
}
.btn-gold{background:var(--gold-grad);color:#1a1407;box-shadow:0 8px 30px -12px rgba(200,162,74,.6)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px -12px rgba(200,162,74,.75);color:#1a1407}
.btn-ghost{border-color:rgba(200,162,74,.45);color:var(--gold-bright)}
.btn-ghost:hover{border-color:var(--gold);background:rgba(200,162,74,.08);color:var(--gold-bright)}
.btn-dark{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--white)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}
.site-header.scrolled{background:rgba(8,8,10,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line);padding:0}
.brand img{height:52px;width:auto;transition:height .4s var(--ease)}
.site-header.scrolled .brand img{height:44px}
.nav{display:flex;align-items:center;gap:2.1rem}
.nav a{font-size:.82rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text);position:relative;padding:.2rem 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:1px;background:var(--gold);transition:width .3s var(--ease)}
.nav a:hover,.nav a.active{color:var(--gold-bright)}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav .btn{padding:.7rem 1.3rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{width:26px;height:2px;background:var(--gold);display:block;transition:.3s var(--ease)}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding:140px 0 90px;overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media::after{content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 80% 8%,rgba(200,162,74,.14),transparent 55%),
    linear-gradient(90deg,rgba(6,6,8,.93) 0%,rgba(6,6,8,.58) 40%,rgba(6,6,8,.15) 70%,transparent 100%),
    linear-gradient(180deg,rgba(8,8,10,.45),rgba(8,8,10,.85) 78%,var(--black));
}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover;opacity:1}
/* video placeholder texture when no media supplied */
.hero__media--placeholder{
  background:
    radial-gradient(120% 90% at 78% 8%,rgba(200,162,74,.18),transparent 52%),
    radial-gradient(80% 70% at 12% 95%,rgba(200,162,74,.08),transparent 60%),
    repeating-linear-gradient(115deg,rgba(255,255,255,.012) 0 2px,transparent 2px 26px),
    linear-gradient(160deg,#0c0c10,#070708);
}
.hero__inner{position:relative;z-index:2;max-width:880px}
.hero h1{margin:1.4rem 0 1.1rem}
.hero__services{
  font-family:'Inter',sans-serif;font-size:.82rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--gold-bright);
  margin-bottom:.4rem;
}
.hero__services span{color:var(--muted-2);margin:0 .55rem}
.hero__creds{
  display:flex;gap:1.4rem;flex-wrap:wrap;margin:1.6rem 0 2.2rem;
  font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
}
.hero__creds b{color:var(--white);font-weight:500}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;
  font-size:.65rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted-2);
  display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue::after{content:"";width:1px;height:46px;background:linear-gradient(var(--gold),transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}40%{transform:scaleY(1);transform-origin:top}60%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* media slot note (for sections awaiting real footage/photos) */
.media-slot{
  position:relative;border:1px dashed rgba(200,162,74,.4);border-radius:var(--radius);
  background:
    repeating-linear-gradient(115deg,rgba(200,162,74,.03) 0 2px,transparent 2px 22px),
    linear-gradient(160deg,#0e0e12,#0a0a0c);
  display:flex;align-items:center;justify-content:center;min-height:340px;
}
.media-slot span{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-2);text-align:center;padding:1rem}

/* ---------- trust bar ---------- */
.trustbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0a0a0d,#0d0d11)}
.trustbar .container{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line)}
.trust{background:var(--black);padding:2rem 1.2rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.55rem}
.trust svg{width:26px;height:26px;stroke:var(--gold);fill:none;stroke-width:1.4}
.trust b{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:600;color:var(--white);line-height:1}
.trust small{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* ---------- section headings ---------- */
.sec-head{margin-bottom:3.2rem}
.sec-head.center{display:flex;flex-direction:column;align-items:center}
.sec-head h2{margin:1rem 0 1rem}
.sec-head p{max-width:660px}
.sec-head.center p{margin:0 auto}

/* ---------- service cards ---------- */
.grid{display:grid;gap:1.4rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  position:relative;background:linear-gradient(165deg,var(--panel),var(--ink));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:2.4rem 2rem;overflow:hidden;transition:transform .45s var(--ease),border-color .45s var(--ease);
}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gold-grad);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:rgba(200,162,74,.4)}
.card:hover::before{transform:scaleX(1)}
.card__icon{width:46px;height:46px;margin-bottom:1.4rem;stroke:var(--gold);fill:none;stroke-width:1.3}
.card__num{position:absolute;top:1.4rem;right:1.6rem;font-family:'Cormorant Garamond',serif;font-size:2.6rem;color:rgba(200,162,74,.16);line-height:1}
.card h3{margin-bottom:.7rem}
.card p{font-size:.96rem;color:var(--muted);margin-bottom:1.3rem}
.card__link{font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-bright);display:inline-flex;align-items:center;gap:.5rem}
.card__link::after{content:"→";transition:transform .3s var(--ease)}
.card:hover .card__link::after{transform:translateX(5px)}

/* ---------- value props (why) ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.value{background:var(--ink);padding:2.6rem 1.8rem;transition:background .4s var(--ease)}
.value:hover{background:var(--panel)}
.value__n{font-family:'Cormorant Garamond',serif;font-size:1rem;color:var(--gold);letter-spacing:.2em}
.value h3{margin:1rem 0 .8rem;font-size:1.5rem}
.value p{font-size:.92rem;color:var(--muted)}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.split__media img{width:100%;height:100%;object-fit:cover}
.split__media::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,transparent 40%,rgba(8,8,10,.55));pointer-events:none}
.feature-list{list-style:none;margin-top:1.6rem}
.feature-list li{display:flex;gap:.9rem;padding:.7rem 0;border-bottom:1px solid var(--line);font-size:.98rem;color:var(--text)}
.feature-list li:last-child{border-bottom:0}
.feature-list svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:1.6;flex-shrink:0;margin-top:3px}

/* ---------- industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ind{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.8rem 1.8rem;background:linear-gradient(165deg,var(--panel),var(--ink));overflow:hidden;transition:border-color .4s var(--ease),transform .4s var(--ease)}
.ind:hover{border-color:rgba(200,162,74,.4);transform:translateY(-4px)}
.ind svg{width:34px;height:34px;stroke:var(--gold);fill:none;stroke-width:1.3;margin-bottom:1.1rem}
.ind h3{font-size:1.35rem;margin-bottom:.5rem}
.ind p{font-size:.9rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:radial-gradient(90% 130% at 50% 0%,rgba(200,162,74,.10),transparent 60%),linear-gradient(180deg,#0b0b0e,#070708)}
.cta-band h2{margin:1rem auto 1.2rem;max-width:760px}
.cta-band p{max-width:600px;margin:0 auto 2rem}

/* ---------- leadership teaser ---------- */
.leader{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.leader__photo{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;max-width:420px}
.leader__photo img{width:100%}
.leader__photo::after{content:"";position:absolute;inset:0;box-shadow:inset 0 -90px 80px -50px rgba(8,8,10,.9)}
.leader blockquote{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:clamp(1.4rem,2.4vw,1.95rem);color:var(--white);line-height:1.4;margin:1.2rem 0 1.6rem}
.leader .sig{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.leader .sig b{color:var(--gold-bright);font-weight:600;display:block;font-size:.95rem;letter-spacing:.1em;margin-bottom:.2rem}

/* ---------- page hero (interior) ---------- */
.page-hero{position:relative;padding:190px 0 80px;border-bottom:1px solid var(--line);
  background:
    radial-gradient(80% 120% at 80% 0%,rgba(200,162,74,.12),transparent 55%),
    linear-gradient(180deg,rgba(8,8,10,.86),rgba(8,8,10,.93) 70%,var(--black)),
    url(../img/hero-city.jpg) center/cover no-repeat,
    var(--black)}
.page-hero .eyebrow{margin-bottom:1.1rem}
.page-hero h1{max-width:880px}
.page-hero p{max-width:640px;margin-top:1.2rem}
.crumbs{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1.4rem}
.crumbs a:hover{color:var(--gold)}

/* ---------- stat strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--ink);padding:2.4rem 1.4rem;text-align:center}
.stat b{display:block;font-family:'Cormorant Garamond',serif;font-size:clamp(2.4rem,4vw,3.2rem);color:var(--gold-bright);line-height:1}
.stat small{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* ---------- forms ---------- */
.form-wrap{background:linear-gradient(165deg,var(--panel),var(--ink));border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.8rem,4vw,3rem)}
.field{margin-bottom:1.3rem}
.field label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.55rem}
.field input,.field select,.field textarea{
  width:100%;background:var(--black);border:1px solid var(--line);border-radius:var(--radius);
  color:var(--white);font-family:'Inter',sans-serif;font-size:.95rem;font-weight:300;padding:.95rem 1rem;transition:border-color .3s var(--ease)
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{min-height:140px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem}
.form-note{font-size:.78rem;color:var(--muted-2);margin-top:1rem}

/* ---------- contact tiles ---------- */
.contact-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ctile{border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.8rem;background:linear-gradient(165deg,var(--panel),var(--ink))}
.ctile svg{width:28px;height:28px;stroke:var(--gold);fill:none;stroke-width:1.4;margin-bottom:1rem}
.ctile h4{font-family:'Inter',sans-serif;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:.5rem}
.ctile a,.ctile p{font-size:1.05rem;color:var(--white)}
.ctile a:hover{color:var(--gold-bright)}

/* ---------- footer ---------- */
.site-footer{background:linear-gradient(180deg,#070708,#050506);border-top:1px solid var(--line);padding:72px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.5rem;padding-bottom:48px;border-bottom:1px solid var(--line)}
.footer-brand img{height:62px;margin-bottom:1.3rem}
.footer-brand p{font-size:.9rem;color:var(--muted);max-width:300px}
.footer-col h5{font-family:'Inter',sans-serif;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:1.2rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.7rem}
.footer-col a,.footer-col p{font-size:.92rem;color:var(--muted)}
.footer-col a:hover{color:var(--gold-bright)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-top:26px;font-size:.78rem;color:var(--muted-2)}
.footer-bottom .lic{letter-spacing:.1em;text-transform:uppercase}

/* ---------- reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}
[data-reveal][data-delay="5"]{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}.scroll-cue::after{animation:none}}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .grid-3,.ind-grid{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:repeat(2,1fr)}
  .trustbar .container{grid-template-columns:repeat(3,1fr)}
  .split,.leader{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .leader__photo{max-width:340px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  body{font-size:16px}
  .nav{position:fixed;inset:0 0 0 auto;width:min(82vw,340px);background:var(--ink);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:1.6rem;padding:2.5rem;transform:translateX(105%);transition:transform .45s var(--ease);z-index:120}
  .nav.open{transform:none}
  .nav a{font-size:1rem}
  .nav-toggle{display:flex;z-index:130}
  .grid-3,.grid-2,.ind-grid,.values,.contact-tiles,.field-row{grid-template-columns:1fr}
  .trustbar .container{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero__creds{gap:.9rem 1.2rem}
  .btn{width:100%;justify-content:center}
  .hero .btn,.btn-row .btn{width:auto}
}