/* ============================================================
   CC AUDITORES — hoja de estilos
   Firma de auditores y consultores — Cusco, Perú
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* color — calibrated to the real brand logo (#134279 / #D8BA8F) */
  --ink:        #10233D;   /* deep brand navy (slightly deepened for AA contrast on large surfaces) */
  --ink-brand:  #134279;   /* exact logo navy, used for accents/links */
  --ink-2:      #1B4E82;   /* lighter navy secondary */
  --ink-70:     rgba(16,35,61,.68);
  --paper:      #F7F6F2;   /* soft cool-white paper */
  --paper-2:    #EFEDE6;
  --card:       #FFFFFF;
  --line:       #DCD8CE;
  --line-soft:  #E7E4DA;
  --slate:      #134279;
  --gold:       #D8BA8F;   /* exact logo gold/tan */
  --gold-dark:  #B08F5E;   /* deepened for hover/contrast use */
  --green:      #3F6B52;
  --white:      #FFFFFF;

  /* type */
  --display: 'Fraunces', serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --radius: 2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  margin:0 0 .5em;
  line-height:1.15;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,4vw,3.6rem);font-weight:500;}
h2{font-size:clamp(1.6rem,3vw,2.3rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;}
.container{max-width:1160px;margin:0 auto;padding:0 28px;}
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-dark);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:16px;height:1px;background:var(--gold-dark);
  display:inline-block;
}

/* ledger rule — signature divider motif (accounting paper line) */
.ledger-rule{
  height:1px;
  background:repeating-linear-gradient(to right, var(--line) 0 10px, transparent 10px 16px);
  margin:0;
}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--paper-2);}
.section-ink{background:var(--ink);color:var(--paper);}
.section-ink h2, .section-ink h3{color:var(--white);}
.section-ink .eyebrow{color:#D8BA8F;}
.section-ink .eyebrow::before{background:#D8BA8F;}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(237,234,225,.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;max-width:1160px;margin:0 auto;
}
.brand{
  display:flex;align-items:center;gap:12px;
}
.logo-img{
  height:46px;width:auto;display:block;
}
.logo-img-footer{
  height:52px;
}
nav.primary{display:flex;gap:28px;align-items:center;}
nav.primary a{
  font-size:.92rem;font-weight:500;color:var(--ink);
  position:relative;padding:4px 0;
}
nav.primary a:hover{color:var(--gold-dark);}
nav.primary details{position:relative;}
nav.primary summary{list-style:none;cursor:pointer;font-size:.92rem;font-weight:500;}
nav.primary summary::-webkit-details-marker{display:none;}
nav.primary details[open] summary{color:var(--gold-dark);}
.dropdown{
  position:absolute;top:calc(100% + 14px);left:-14px;
  background:var(--card);border:1px solid var(--line);
  min-width:250px;padding:8px;box-shadow:0 12px 30px rgba(20,36,48,.12);
}
.dropdown a{display:block;padding:9px 12px;font-size:.88rem;border-radius:2px;}
.dropdown a:hover{background:var(--paper-2);}
nav.primary a.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:var(--paper) !important;
  padding:9px 16px;font-size:.85rem;font-weight:600;
  border:1px solid var(--ink);
}
nav.primary a.nav-cta:hover{background:var(--gold-dark);border-color:var(--gold-dark);color:var(--white) !important;}
.nav-toggle{display:none;}

/* ---------- hero ---------- */
.hero{
  padding:64px 0 40px;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;
}
.hero-copy .eyebrow{margin-bottom:18px;}
.hero-copy p.lede{font-size:1.12rem;color:var(--ink-70);max-width:52ch;}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;font-weight:600;font-size:.95rem;
  border:1px solid var(--ink);background:var(--ink);color:var(--paper);
  transition:.15s ease;
}
.btn:hover{background:var(--gold-dark);border-color:var(--gold-dark);}
.btn.ghost{background:transparent;color:var(--ink);}
.btn.ghost:hover{background:var(--ink);color:var(--paper);}
.btn.whatsapp{background:var(--green);border-color:var(--green);}
.btn.whatsapp:hover{background:#3c5740;border-color:#3c5740;}

.hero-stats{display:flex;gap:32px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);}
.stat b{display:block;font-family:var(--mono);font-size:1.5rem;color:var(--ink);}
.stat span{font-size:.78rem;color:var(--ink-70);}

/* seal / signature graphic */
.seal-wrap{position:relative;display:flex;align-items:center;justify-content:center;}
.seal{width:100%;max-width:360px;height:auto;}
.seal-ring-text{font-family:var(--mono);}

/* ---------- cards ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:var(--card);border:1px solid var(--line);
  padding:30px 26px;
}
.card .num{
  font-family:var(--mono);font-size:.75rem;color:var(--gold-dark);
  display:block;margin-bottom:14px;
}
.card h3{margin-bottom:10px;}
.card p{color:var(--ink-70);font-size:.94rem;margin-bottom:14px;}
.card a.more{font-size:.85rem;font-weight:600;color:var(--gold-dark);}
.card a.more:hover{text-decoration:underline;}

/* service page hero */
.service-hero{padding:52px 0 20px;}
.breadcrumb{font-family:var(--mono);font-size:.74rem;color:var(--ink-70);margin-bottom:18px;}
.breadcrumb a{color:var(--slate);}
.breadcrumb a:hover{text-decoration:underline;}

.two-col{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:start;}
.check-list{list-style:none;margin:0;padding:0;}
.check-list li{
  display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line-soft);
  font-size:.96rem;
}
.check-list li:last-child{border-bottom:none;}
.check-list li::before{
  content:"";flex:none;width:8px;height:8px;margin-top:7px;
  background:var(--gold-dark);
}
.side-card{
  background:var(--ink);color:var(--paper);padding:30px 26px;
}
.side-card h3{color:var(--white);margin-bottom:12px;}
.side-card p{color:rgba(237,234,225,.78);font-size:.9rem;}
.side-card .btn{width:100%;justify-content:center;margin-top:8px;}

.related-services{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.pill{
  border:1px solid var(--line);padding:8px 14px;font-size:.82rem;
  font-family:var(--mono);color:var(--ink-70);
}
.pill:hover{border-color:var(--gold-dark);color:var(--gold-dark);}

/* faq */
.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-item summary{cursor:pointer;font-weight:600;font-size:1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-family:var(--mono);font-size:1.2rem;color:var(--gold-dark);}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:12px;color:var(--ink-70);}

/* team */
.team-card{background:var(--card);border:1px solid var(--line);padding:24px;}
.team-card .initials{
  width:56px;height:56px;border:1px solid var(--ink);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:1.1rem;margin-bottom:16px;
}
.team-card .role{font-family:var(--mono);font-size:.72rem;color:var(--gold-dark);text-transform:uppercase;letter-spacing:.06em;}

/* footer */
footer.site{background:var(--ink);color:var(--paper);padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(237,234,225,.18);}
footer.site h4{color:var(--white);font-family:var(--body);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;}
footer.site ul{list-style:none;margin:0;padding:0;}
footer.site li{margin-bottom:10px;font-size:.9rem;}
footer.site a:hover{color:#D8BA8F;}
footer.site p.about{color:rgba(237,234,225,.7);font-size:.9rem;max-width:34ch;}
.foot-bottom{display:flex;justify-content:space-between;padding-top:22px;font-size:.78rem;color:rgba(237,234,225,.55);flex-wrap:wrap;gap:10px;}

/* ---------- photography treatment ---------- */
.hero-media{position:relative;}
.hero-media img{
  width:100%;height:460px;object-fit:cover;object-position:top center;
  border-radius:2px;filter:grayscale(.15) contrast(1.03);
}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(14,27,44,0) 55%, rgba(14,27,44,.55) 100%);
}
.hero-media .badge{
  position:absolute;left:20px;bottom:20px;z-index:2;
  background:rgba(247,246,242,.96);padding:14px 18px;
  display:flex;align-items:center;gap:12px;max-width:78%;
}
.hero-media .badge .mono-num{font-family:var(--mono);font-size:1.3rem;color:var(--gold-dark);}
.hero-media .badge span.label{font-size:.78rem;color:var(--ink-70);display:block;}
.hero-media .frame-corner{
  position:absolute;width:34px;height:34px;border:1.4px solid var(--gold);z-index:2;
}
.hero-media .frame-corner.tl{top:-10px;left:-10px;border-right:none;border-bottom:none;}
.hero-media .frame-corner.br{bottom:-10px;right:-10px;border-left:none;border-top:none;}

.photo-card{position:relative;overflow:hidden;background:var(--ink);}
.photo-card img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.1);}
.photo-card .overlay{
  position:absolute;inset:0;background:linear-gradient(180deg, rgba(14,27,44,0) 40%, rgba(14,27,44,.82) 100%);
  display:flex;align-items:flex-end;padding:20px;
}
.photo-card .overlay h3{color:#fff;font-size:1.05rem;margin:0;}
.photo-card .overlay span{color:#D8C08F;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;}

.team-photo-card{background:var(--card);border:1px solid var(--line);overflow:hidden;}
.team-photo-card .photo{aspect-ratio:4/5;overflow:hidden;background:var(--paper-2);}
.team-photo-card .photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) contrast(1.02);}
.team-photo-card .info{padding:20px 22px;}

.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--ink);}
.strip-grid .photo-card{aspect-ratio:3/4;}

/* whatsapp floating button */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  background:var(--green);color:#fff;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,.25);
  transition:.15s ease;
}
.wa-float:hover{transform:scale(1.06);}

/* responsive */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .seal-wrap{order:-1;max-width:220px;margin:0 auto;}
  .hero-media{order:-1;}
  .two-col{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  nav.primary{display:none;}
  .nav-toggle{display:block;}
  .strip-grid{grid-template-columns:repeat(2,1fr);}
  .hero-media img{height:320px;}
}
@media (max-width:600px){
  .grid-3, .grid-2, .footer-grid{grid-template-columns:1fr;}
  .hero-stats{flex-wrap:wrap;}
  .strip-grid{grid-template-columns:1fr 1fr;}
}

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