/* ========================================================================
   Valdes Investigation Group — Service Page Stylesheet
   Shared across all 7 service pages. Matches homepage design system.
   ======================================================================== */

:root{
  --ink:#0a0d12;
  --ink-2:#11161d;
  --ink-3:#1a1f28;
  --gold:#b8975a;
  --gold-2:#d4b67a;
  --gold-3:#8a6e3a;
  --paper:#f4efe6;
  --paper-2:#e8e0d0;
  --line:rgba(184,151,90,.18);
  --line-strong:rgba(184,151,90,.35);
  --mute:#8a8f96;
  --shadow:0 30px 80px -20px rgba(0,0,0,.6);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Jost',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--ink);
  color:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.serif{font-family:'Cormorant Garamond',Georgia,serif;font-weight:500;letter-spacing:-.01em}

/* ============ HEADER + NAV (matches homepage) ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s ease, border-color .35s ease, padding .3s ease, backdrop-filter .35s ease;
}
.site-header.scrolled{
  background:rgba(10,13,18,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1320px;margin:0 auto;padding:1.1rem 2rem;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.header-logo{
  display:flex;align-items:center;
  opacity:0;transform:translateX(-8px);
  pointer-events:none;
  transition:opacity .4s ease, transform .4s ease;
}
.site-header.scrolled .header-logo{
  opacity:1;transform:none;pointer-events:auto;
}
.header-logo img{height:40px;width:auto;display:block}

.main-nav{display:flex;align-items:center;gap:2.2rem}
.main-nav > a, .main-nav > .has-dropdown > .nav-trigger{
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--paper);opacity:.85;transition:opacity .2s,color .2s;
  cursor:pointer;background:none;border:none;font-family:inherit;
  display:inline-flex;align-items:center;gap:.4rem;padding:1.2rem 0;
}
.main-nav > a:hover, .main-nav > .has-dropdown:hover > .nav-trigger{
  opacity:1;color:var(--gold-2);
}
.nav-trigger svg{width:10px;height:10px;transition:transform .25s}
.has-dropdown:hover .nav-trigger svg{transform:rotate(180deg)}

/* Dropdown */
.has-dropdown{position:relative}
.dropdown{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);
  background:rgba(17,22,29,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--line-strong);
  border-radius:6px;
  min-width:300px;padding:.6rem 0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .25s, transform .25s, visibility .25s;
  box-shadow:var(--shadow);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.dropdown::before{
  content:'';position:absolute;top:-6px;left:50%;transform:translateX(-50%) rotate(45deg);
  width:12px;height:12px;background:rgba(17,22,29,.97);
  border-left:1px solid var(--line-strong);border-top:1px solid var(--line-strong);
}
.dropdown a{
  display:block;padding:.85rem 1.5rem;
  font-size:.82rem;letter-spacing:.02em;text-transform:none;
  color:var(--paper);opacity:.78;
  border-left:2px solid transparent;
  transition:opacity .2s,color .2s,background .2s,border-color .2s,padding .2s;
}
.dropdown a:hover{
  opacity:1;color:var(--gold-2);
  background:rgba(184,151,90,.06);
  border-left-color:var(--gold);
  padding-left:1.8rem;
}
.dropdown a.current{
  color:var(--gold-2);opacity:1;border-left-color:var(--gold);
  background:rgba(184,151,90,.04);
}

.header-cta{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;background:var(--gold);color:var(--ink);
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  border-radius:2px;transition:background .2s,transform .2s;
}
.header-cta:hover{background:var(--gold-2);transform:translateY(-1px)}

/* Mobile nav */
.menu-toggle{
  display:none;background:none;border:none;color:var(--paper);
  cursor:pointer;padding:.4rem;
}
.menu-toggle svg{width:24px;height:24px}

@media (max-width:980px){
  .main-nav, .header-cta{display:none}
  .menu-toggle{display:block}
  .main-nav.open{
    display:flex;flex-direction:column;align-items:flex-start;gap:0;
    position:fixed;top:0;right:0;bottom:0;width:88%;max-width:380px;
    background:var(--ink-2);padding:6rem 2rem 2rem;
    border-left:1px solid var(--line);overflow-y:auto;
  }
  .main-nav.open > a, .main-nav.open > .has-dropdown{
    width:100%;padding:1rem 0;border-bottom:1px solid var(--line);
  }
  .main-nav.open .has-dropdown .nav-trigger{width:100%;justify-content:space-between;padding:1rem 0}
  .main-nav.open .dropdown{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    background:transparent;border:none;box-shadow:none;padding:0 0 .5rem 1rem;
    min-width:0;width:100%;
  }
  .main-nav.open .dropdown::before{display:none}
  .main-nav.open .dropdown a{padding:.6rem 0;border:none}
  .main-nav.open .dropdown a:hover{padding-left:.5rem;background:none}
}

/* ============ HERO ============ */
.svc-hero{
  position:relative;padding:11rem 2rem 5rem;
  background:linear-gradient(180deg,#0a0d12 0%,#11161d 100%);
  overflow:hidden;border-bottom:1px solid var(--line);
}
.svc-hero::before{
  content:'';position:absolute;inset:0;opacity:.35;pointer-events:none;
  background:
    radial-gradient(circle at 20% 30%, rgba(184,151,90,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(184,151,90,.08) 0%, transparent 50%);
}
.svc-hero::after{
  content:'';position:absolute;inset:0;opacity:.04;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23n)'/%3E%3C/svg%3E");
}
.svc-hero-inner{
  position:relative;z-index:2;max-width:1100px;margin:0 auto;
}
.crumbs{
  display:flex;align-items:center;gap:.6rem;
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--mute);margin-bottom:2rem;
}
.crumbs a{color:var(--gold-2);opacity:.8;transition:opacity .2s}
.crumbs a:hover{opacity:1}
.crumbs span.sep{opacity:.4}
.eyebrow{
  display:inline-block;font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.5rem;padding-bottom:.6rem;
  border-bottom:1px solid var(--line-strong);
}
.svc-h1{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(2.6rem,5.5vw,4.6rem);font-weight:500;line-height:1.05;
  letter-spacing:-.02em;margin-bottom:1.4rem;color:var(--paper);
}
.svc-h1 em{color:var(--gold-2);font-style:italic}
.svc-lede{
  font-size:1.18rem;line-height:1.65;color:#c9cdd3;max-width:760px;
  margin-bottom:2.4rem;
}
.svc-hero-meta{
  display:flex;flex-wrap:wrap;gap:2rem 3rem;
  padding-top:2rem;border-top:1px solid var(--line);
}
.meta-item{display:flex;flex-direction:column;gap:.3rem}
.meta-item .lbl{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.meta-item .val{font-family:'Cormorant Garamond',serif;font-size:1.4rem;color:var(--gold-2)}

/* ============ CONTENT SECTIONS ============ */
section{padding:5.5rem 2rem;position:relative}
.container{max-width:1100px;margin:0 auto}
.container-narrow{max-width:820px;margin:0 auto}

.sec-eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.2rem;
}
.sec-h2{
  font-family:'Cormorant Garamond',serif;font-weight:500;
  font-size:clamp(2rem,4vw,3.2rem);line-height:1.1;letter-spacing:-.015em;
  margin-bottom:1.4rem;
}
.sec-h2 em{color:var(--gold-2);font-style:italic}
.sec-p{font-size:1.05rem;line-height:1.75;color:#bfc3c9;margin-bottom:1.2rem}
.sec-p strong{color:var(--paper)}

/* Overview section */
.overview{background:#0a0d12}
.overview-grid{
  display:grid;grid-template-columns:1fr 1.4fr;gap:5rem;align-items:start;
}
@media (max-width:880px){.overview-grid{grid-template-columns:1fr;gap:2.5rem}}
.overview-side .sec-eyebrow{display:block}
.overview-side .stat{
  margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--line);
}
.overview-side .stat-num{
  font-family:'Cormorant Garamond',serif;font-size:3.4rem;color:var(--gold-2);
  line-height:1;font-weight:500;
}
.overview-side .stat-lbl{
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);
  margin-top:.5rem;
}

/* What's included */
.included{background:linear-gradient(180deg,#0a0d12,#11161d)}
.inc-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1.4rem;margin-top:3rem;
}
.inc-card{
  background:rgba(17,22,29,.6);border:1px solid var(--line);
  border-radius:4px;padding:2rem 1.8rem;
  transition:border-color .25s,transform .25s,background .25s;
}
.inc-card:hover{
  border-color:var(--line-strong);transform:translateY(-3px);
  background:rgba(26,31,40,.7);
}
.inc-icon{
  width:44px;height:44px;border:1px solid var(--line-strong);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:var(--gold-2);margin-bottom:1.4rem;
}
.inc-icon svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.5;fill:none}
.inc-title{
  font-family:'Cormorant Garamond',serif;font-size:1.4rem;
  color:var(--paper);margin-bottom:.6rem;font-weight:500;
}
.inc-body{font-size:.95rem;line-height:1.65;color:#a8acb2}

/* Process timeline */
.process{background:#0a0d12;border-top:1px solid var(--line)}
.proc-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:3rem;
}
@media (max-width:980px){.proc-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.proc-grid{grid-template-columns:1fr}}
.proc-step{position:relative;padding-top:1.5rem;border-top:1px solid var(--line-strong)}
.proc-num{
  font-family:'Cormorant Garamond',serif;font-size:.85rem;letter-spacing:.2em;
  color:var(--gold);margin-bottom:.8rem;display:block;
}
.proc-title{
  font-family:'Cormorant Garamond',serif;font-size:1.5rem;color:var(--paper);
  font-weight:500;margin-bottom:.7rem;line-height:1.2;
}
.proc-body{font-size:.92rem;line-height:1.65;color:#a8acb2}

/* Why us */
.why{background:linear-gradient(180deg,#11161d,#0a0d12)}
.why-grid{
  display:grid;grid-template-columns:1.2fr 1fr;gap:5rem;align-items:start;
}
@media (max-width:880px){.why-grid{grid-template-columns:1fr;gap:2.5rem}}
.why-list{margin-top:2.5rem;list-style:none}
.why-list li{
  display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:start;
  padding:1.4rem 0;border-bottom:1px solid var(--line);
}
.why-list li:last-child{border-bottom:none}
.why-list .mark{
  width:28px;height:28px;border-radius:50%;background:rgba(184,151,90,.1);
  border:1px solid var(--line-strong);color:var(--gold-2);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-family:'Cormorant Garamond',serif;font-size:.85rem;
}
.why-list .why-t{
  font-family:'Cormorant Garamond',serif;font-size:1.3rem;
  color:var(--paper);font-weight:500;margin-bottom:.3rem;
}
.why-list .why-d{font-size:.95rem;line-height:1.65;color:#a8acb2}

.credentials-card{
  background:rgba(17,22,29,.6);border:1px solid var(--line);
  border-radius:4px;padding:2.2rem;
}
.credentials-card h4{
  font-family:'Cormorant Garamond',serif;font-size:1.5rem;
  color:var(--gold-2);font-weight:500;margin-bottom:1.2rem;
}
.cred-row{
  display:flex;justify-content:space-between;gap:1rem;
  padding:.9rem 0;border-bottom:1px solid var(--line);
  font-size:.92rem;
}
.cred-row:last-child{border-bottom:none}
.cred-row .k{color:var(--mute);letter-spacing:.04em}
.cred-row .v{color:var(--paper);text-align:right;font-weight:500}

/* Use Cases */
.cases{background:#0a0d12;border-top:1px solid var(--line)}
.case-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1.4rem;margin-top:3rem;
}
.case-card{
  background:rgba(17,22,29,.5);border:1px solid var(--line);
  border-radius:4px;padding:2rem;
  transition:border-color .25s,background .25s;
}
.case-card:hover{border-color:var(--line-strong);background:rgba(26,31,40,.7)}
.case-tag{
  display:inline-block;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1rem;padding:.3rem .7rem;
  border:1px solid var(--line-strong);border-radius:2px;
}
.case-title{
  font-family:'Cormorant Garamond',serif;font-size:1.4rem;
  color:var(--paper);font-weight:500;margin-bottom:.7rem;
}
.case-body{font-size:.95rem;line-height:1.65;color:#a8acb2}

/* FAQ */
.faq-sec{background:linear-gradient(180deg,#0a0d12,#11161d)}
.faq-list{margin-top:2.5rem}
.faq-item{
  border-bottom:1px solid var(--line);padding:1.5rem 0;
}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:500;
  color:var(--paper);line-height:1.3;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';font-family:'Cormorant Garamond',serif;font-size:1.8rem;
  color:var(--gold-2);transition:transform .25s;flex-shrink:0;line-height:1;
}
.faq-item[open] summary::after{content:'−'}
.faq-item summary:hover{color:var(--gold-2)}
.faq-answer{
  padding-top:1.2rem;font-size:1rem;line-height:1.75;color:#bfc3c9;
}

/* CTA */
.cta-sec{
  background:#0a0d12;border-top:1px solid var(--line);padding:6rem 2rem;
  position:relative;overflow:hidden;text-align:center;
}
.cta-sec::before{
  content:'';position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:radial-gradient(circle at center, rgba(184,151,90,.12), transparent 60%);
}
.cta-inner{position:relative;z-index:2;max-width:760px;margin:0 auto}
.cta-h2{
  font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,4.5vw,3.4rem);
  line-height:1.1;margin-bottom:1.2rem;font-weight:500;letter-spacing:-.015em;
}
.cta-h2 em{color:var(--gold-2);font-style:italic}
.cta-p{font-size:1.1rem;color:#c9cdd3;margin-bottom:2.4rem;line-height:1.6}
.cta-btns{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:1.1rem 2.2rem;font-size:.8rem;letter-spacing:.18em;
  text-transform:uppercase;font-weight:500;
  border-radius:2px;transition:all .25s;
}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(184,151,90,.5)}
.btn-ghost{background:transparent;color:var(--paper);border:1px solid var(--line-strong)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}

/* Footer */
footer{
  background:#070a0f;border-top:1px solid var(--line);
  padding:4rem 2rem 2rem;
}
.footer-inner{max-width:1320px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:3rem;
  padding-bottom:3rem;border-bottom:1px solid var(--line);
}
@media (max-width:880px){.footer-top{grid-template-columns:1fr 1fr;gap:2.5rem}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr}}
.footer-logo{height:42px;margin-bottom:1.2rem}
.footer-desc{font-size:.92rem;color:#a8acb2;line-height:1.65;max-width:340px}
.footer-lic{
  display:inline-block;margin-top:1.2rem;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-2);
}
.footer-col h4{
  font-family:'Cormorant Garamond',serif;font-size:1.1rem;color:var(--paper);
  margin-bottom:1.2rem;font-weight:500;letter-spacing:.02em;
}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.7rem}
.footer-col a{
  font-size:.92rem;color:#a8acb2;transition:color .2s;
}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  padding-top:1.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
  font-size:.8rem;color:var(--mute);
}

/* Scroll reveal */
.rev{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.rev.in{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

@media (prefers-reduced-motion: reduce){
  .rev{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}