/* ============================================================
   SIGNATURE LIFTS — Design tokens
   Palette   : Gunmetal #12151A / Steel Panel #1D2229 / Brushed #2B323C
               Champagne-brass accent #C9A45C / Warm white #F3F1EA / Mist #8B94A3
   Type      : "Fraunces" (display, elevator-plate serif) + "Manrope" (body/UI)
                + "Oswald" (utility caps for floor/eyebrow labels)
   Signature : "Floor indicator" rule — every section is framed like an
               elevator floor display: a ticking digit, a horizontal
               brushed-steel hairline, and doors that slide open on reveal.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&family=Oswald:wght@400;500;600&display=swap');

:root{
  --gunmetal:#0E161F;
  --panel:#151F2B;
  --brushed:#1C2836;
  --brushed-2:#26364A;
  --brass:#0B5FA8;       /* brand blue, sampled from logo mark */
  --brass-light:#4B9CE0; /* lighter blue for hover/accents on dark bg */
  --warm-white:#F2F5F8;
  --mist:#8E97A6;
  --mist-dim:#5C6472;
  --line: rgba(244,241,233,0.09);
  --green-ok:#7FA37A;
  --radius: 2px;
  --ff-display:'Fraunces', serif;
  --ff-body:'Manrope', sans-serif;
  --ff-eyebrow:'Oswald', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--gunmetal);
  color:var(--warm-white);
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:600;margin:0 0 .5em;line-height:1.1;letter-spacing:-0.01em;}
p{margin:0 0 1em;color:var(--mist);}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1240px;margin:0 auto;padding:0 28px;}
.wrap{position:relative;overflow:hidden;}

::selection{background:var(--brass);color:var(--warm-white);}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
}

/* ---------- eyebrow / floor-label ---------- */
.eyebrow{
  font-family:var(--ff-eyebrow);
  font-size:12.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--brass-light);
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:26px;height:1px;background:var(--brass);
  display:inline-block;
}
.eyebrow .num{color:var(--mist-dim);letter-spacing:.1em;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--ff-eyebrow);
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 28px;border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;transition:all .25s ease;
  white-space:nowrap;
}
.btn-brass{background:var(--brass);color:#fff;}
.btn-brass:hover{background:var(--brass-light);transform:translateY(-1px);}
.btn-ghost{border-color:rgba(244,241,233,.35);color:var(--warm-white);}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass);}
.btn svg{width:15px;height:15px;transition:transform .25s ease;}
.btn:hover svg{transform:translateX(3px);}

/* ============ HEADER ============ */
header.site{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:linear-gradient(180deg, rgba(18,21,26,.92), rgba(18,21,26,0));
  padding:18px 0;
  transition:background .3s ease, padding .3s ease, box-shadow .3s ease;
}
header.site.scrolled{
  background:rgba(15,17,21,.96);
  backdrop-filter:blur(10px);
  padding:12px 0;
  box-shadow:0 1px 0 var(--line);
}
header.site .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand .mark{
  width:34px;height:auto;display:flex;align-items:center;justify-content:center;
}
.brand .mark img{width:100%;height:auto;display:block;}
.brand .logo-full{height:30px;width:auto;display:block;}
.brand .name{font-family:var(--ff-display);font-size:19px;letter-spacing:.01em;}
.brand .name span{color:var(--brass);}
.brand .tag{font-family:var(--ff-eyebrow);font-size:10px;letter-spacing:.18em;color:var(--mist-dim);text-transform:uppercase;display:block;margin-top:1px;}
footer .brand .mark{width:40px;}

nav.main{display:flex;gap:34px;align-items:center;}
nav.main a{
  font-family:var(--ff-eyebrow);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--mist);position:relative;padding:6px 0;transition:color .2s ease;
}
nav.main a:hover, nav.main a.active{color:var(--warm-white);}
nav.main a:hover::after, nav.main a.active::after{
  content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:var(--brass);
}
.header-cta{display:flex;align-items:center;gap:18px;}
.header-phone{display:flex;flex-direction:column;text-align:right;}
.header-phone .lbl{font-family:var(--ff-eyebrow);font-size:10px;letter-spacing:.16em;color:var(--mist-dim);text-transform:uppercase;}
.header-phone a{font-family:var(--ff-display);font-size:15px;color:var(--warm-white);}
.menu-toggle{display:none;background:none;border:none;color:var(--warm-white);font-size:24px;cursor:pointer;}

@media (max-width: 980px){
  nav.main{
    position:fixed;inset:0 0 0 auto;width:80%;max-width:340px;
    background:var(--panel);flex-direction:column;align-items:flex-start;
    padding:100px 32px 32px;gap:22px;transform:translateX(100%);
    transition:transform .35s ease;box-shadow:-10px 0 40px rgba(0,0,0,.4);
  }
  nav.main.open{transform:translateX(0);}
  .menu-toggle{display:block;}
  .header-phone{display:none;}
}

/* ============ HERO SLIDER ============ */
.hero{position:relative;height:100vh;min-height:620px;overflow:hidden;background:var(--gunmetal);}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;
}
.hero-slide.active{opacity:1;}
.hero-slide img{width:100%;height:100%;object-fit:cover;filter:saturate(0.85) brightness(.55);}
.hero-slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(18,21,26,.55) 0%, rgba(18,21,26,.35) 40%, rgba(18,21,26,.92) 100%);
}
.hero-inner{
  position:relative;z-index:5;height:100%;display:flex;flex-direction:column;justify-content:center;
  max-width:1240px;margin:0 auto;padding:0 28px;
}
.hero-inner .eyebrow{color:var(--brass-light);}
.hero h1{
  font-size:clamp(40px, 6.4vw, 84px);
  max-width:15ch;
  color:var(--warm-white);
}
.hero h1 em{font-style:normal;color:var(--brass);}
.hero p.lede{max-width:52ch;font-size:18px;color:#D9D5CA;}
.hero-actions{display:flex;gap:16px;margin-top:8px;flex-wrap:wrap;}

.hero-cities{
  position:relative;z-index:5;margin-top:44px;
  display:flex;gap:0;flex-wrap:wrap;border-top:1px solid var(--line);
}
.hero-cities span{
  font-family:var(--ff-eyebrow);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mist);padding:14px 22px 0 0;
}
.hero-cities strong{color:var(--warm-white);font-weight:500;}

.hero-nav{position:absolute;z-index:6;bottom:40px;right:28px;display:flex;gap:10px;}
.hero-nav button{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(244,241,233,.3);
  background:transparent;color:var(--warm-white);cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all .2s ease;
}
.hero-nav button:hover{border-color:var(--brass);color:var(--brass);}
.hero-dots{position:absolute;z-index:6;bottom:52px;left:28px;display:flex;gap:8px;}
@media (min-width:1240px){.hero-dots{left:calc((100vw - 1240px)/2 + 28px);} .hero-nav{right:calc((100vw - 1240px)/2 + 28px);}}
.hero-dots button{width:26px;height:2px;background:rgba(244,241,233,.3);border:none;cursor:pointer;padding:0;}
.hero-dots button.active{background:var(--brass);}

/* floor indicator strip like an elevator display */
.floor-strip{
  position:absolute;z-index:6;top:110px;left:28px;
  font-family:var(--ff-eyebrow);font-size:12px;letter-spacing:.16em;color:var(--mist);
  display:flex;align-items:center;gap:10px;
}
@media (min-width:1240px){.floor-strip{left:calc((100vw - 1240px)/2 + 28px);}}
.floor-strip .dot{width:6px;height:6px;border-radius:50%;background:var(--green-ok);box-shadow:0 0 8px var(--green-ok);}

@media (max-width:640px){ .hero-cities{display:none;} }

/* ============ SECTION shell ============ */
section{padding:110px 0;position:relative;}
section.tight{padding:80px 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(30px,4vw,46px);max-width:16ch;}
.section-head .desc{max-width:38ch;font-size:15px;}
.hr{border:none;border-top:1px solid var(--line);}

.bg-panel{background:var(--panel);}

/* ============ SERVICES GRID ============ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.service-card{
  background:var(--gunmetal);padding:38px 32px;position:relative;overflow:hidden;
  transition:background .3s ease;
}
.service-card:hover{background:var(--panel);}
.service-card .idx{font-family:var(--ff-eyebrow);font-size:12px;color:var(--mist-dim);letter-spacing:.14em;}
.service-card .thumb{
  width:100%;aspect-ratio:4/3;overflow:hidden;margin:18px 0;border:1px solid var(--line);
}
.service-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;filter:grayscale(.15) brightness(.9);}
.service-card:hover .thumb img{transform:scale(1.06);}
.service-card h3{font-size:21px;margin-bottom:8px;}
.service-card p{font-size:14px;margin-bottom:14px;}
.service-card .go{
  font-family:var(--ff-eyebrow);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--brass-light);display:inline-flex;align-items:center;gap:8px;
}
@media (max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.services-grid{grid-template-columns:1fr;}}

/* ============ CITY GRID (elevator floor buttons) ============ */
.city-panel{
  background:var(--brushed);border:1px solid var(--line);
}
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.city-btn{
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:30px 26px;display:flex;flex-direction:column;gap:6px;
  transition:background .25s ease;
}
.city-btn:hover{background:var(--panel);}
.city-btn .code{font-family:var(--ff-eyebrow);font-size:11px;letter-spacing:.14em;color:var(--brass-light);}
.city-btn .name{font-family:var(--ff-display);font-size:20px;}
.city-btn .count{font-size:12.5px;color:var(--mist-dim);}
@media (max-width:900px){.city-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.city-grid{grid-template-columns:1fr;}}

/* ============ WHY / STATS ============ */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.stat{padding:34px 30px;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .n{font-family:var(--ff-display);font-size:44px;color:var(--brass);}
.stat .l{font-family:var(--ff-eyebrow);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);}
@media (max-width:900px){.stat-row{grid-template-columns:repeat(2,1fr);} .stat{border-bottom:1px solid var(--line);}}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:56px;}
.why-item{border-left:2px solid var(--brass);padding-left:20px;}
.why-item h4{font-size:18px;}
.why-item p{font-size:14px;}
@media (max-width:900px){.why-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.why-grid{grid-template-columns:1fr;}}

/* ============ TESTIMONIALS ============ */
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.test-card{background:var(--gunmetal);padding:34px 30px;}
.test-card .stars{color:var(--brass);font-size:13px;letter-spacing:2px;margin-bottom:14px;}
.test-card p{font-family:var(--ff-display);font-size:17px;color:var(--warm-white);font-weight:300;}
.test-card .who{font-family:var(--ff-eyebrow);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mist-dim);margin-top:16px;}
@media (max-width:900px){.test-grid{grid-template-columns:1fr;}}

/* ============ CTA BAND ============ */
.cta-band{
  background:var(--brass);color:#fff;padding:70px 0;
}
.cta-band .row{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;}
.cta-band h2{color:#fff;font-size:clamp(26px,3.4vw,40px);margin:0;max-width:18ch;}
.cta-band p{color:rgba(255,255,255,.8);}
.cta-band .btn-ghost{border-color:#fff;color:#fff;}
.cta-band .btn-ghost:hover{background:#fff;color:var(--brass);}

/* ============ FOOTER ============ */
footer.site{background:var(--panel);border-top:1px solid var(--line);padding:76px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;}
.footer-grid h5{font-family:var(--ff-eyebrow);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-light);margin-bottom:18px;}
.footer-grid li{margin-bottom:10px;font-size:14px;color:var(--mist);}
.footer-grid a:hover{color:var(--warm-white);}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;font-size:12.5px;color:var(--mist-dim);flex-wrap:wrap;gap:10px;}
.seo-strip{border-top:1px solid var(--line);padding:26px 0;font-size:12.5px;color:var(--mist-dim);line-height:1.9;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* whatsapp float */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:90;
  width:56px;height:56px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.4);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}

/* reveal-on-scroll (elevator doors) */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* content page (SEO pillar) shared bits */
.page-hero{
  padding:170px 0 60px;background:var(--panel);border-bottom:1px solid var(--line);
}
.page-hero h1{font-size:clamp(32px,5vw,54px);max-width:18ch;}
.breadcrumbs{font-family:var(--ff-eyebrow);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mist-dim);margin-bottom:20px;}
.breadcrumbs a:hover{color:var(--brass);}

.article{display:grid;grid-template-columns:2.1fr 1fr;gap:64px;padding:80px 0;align-items:start;}
.article h2{font-size:28px;margin-top:1.6em;}
.article h3{font-size:20px;margin-top:1.4em;color:var(--warm-white);}
.article p, .article li{color:#C9CCD2;font-size:16px;}
.article ul{margin:0 0 1.3em;padding-left:1.2em;list-style:disc;}
.article li{margin-bottom:.4em;}
.article a.inline{color:var(--brass);text-decoration:underline;text-underline-offset:3px;}

.answer-box{
  background:var(--brushed);border-left:3px solid var(--brass);padding:22px 26px;margin:26px 0;
}
.answer-box .lbl{font-family:var(--ff-eyebrow);font-size:11px;letter-spacing:.14em;color:var(--brass-light);text-transform:uppercase;margin-bottom:8px;display:block;}
.answer-box p{color:var(--warm-white);margin:0;font-size:15.5px;}

.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-item summary{font-family:var(--ff-display);font-size:17px;color:var(--warm-white);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--brass);font-size:22px;}
.faq-item[open] summary::after{content:"–";}
.faq-item .a{padding-top:12px;color:#C9CCD2;font-size:15px;}

.data-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;}
.data-table th,.data-table td{border:1px solid var(--line);padding:10px 14px;text-align:left;color:#C9CCD2;}
.data-table th{background:var(--brushed);color:var(--warm-white);font-family:var(--ff-eyebrow);font-size:12px;letter-spacing:.06em;text-transform:uppercase;}

.sidebar-card{background:var(--brushed);border:1px solid var(--line);padding:26px;margin-bottom:24px;}
.sidebar-card h5{font-family:var(--ff-eyebrow);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-light);margin-bottom:16px;}
.sidebar-card li{margin-bottom:9px;font-size:14px;}
.sidebar-card li a{color:var(--mist);}
.sidebar-card li a:hover{color:var(--brass);}

.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud a{
  font-size:12px;padding:7px 12px;border:1px solid var(--line);color:var(--mist);
  font-family:var(--ff-eyebrow);letter-spacing:.04em;
}
.tag-cloud a:hover{border-color:var(--brass);color:var(--brass);}

@media (max-width:900px){.article{grid-template-columns:1fr;}}