/* Mabani Infra – site stylesheet. Single file, no frameworks. */
:root{
  --navy:#0e2a47; --navy-deep:#091d33; --navy-mid:#1b4268;
  --orange:#c94a0a; --orange-dark:#a63c07; --orange-soft:#fbe9dd;
  --ink:#16222e; --grey:#55616d; --grey-light:#eef1f4; --line:#d3dae1; --white:#fff;
  --concrete:#aeb7c0; --radius:4px;
  --font:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-head:"Barlow Semi Condensed","Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white)}
img,svg{max-width:100%;height:auto}
a{color:var(--navy-mid)}
a:hover{color:var(--orange-dark)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.15;margin:0 0 .6em;font-weight:700;letter-spacing:-.005em}
h1{font-size:clamp(2rem,4.6vw,3.2rem)}
h2{font-size:clamp(1.55rem,3vw,2.15rem)}
h3{font-size:1.3rem}
h4{font-size:1.08rem}
p{margin:0 0 1em;max-width:70ch}
ul,ol{margin:0 0 1.1em;padding-left:1.25em;max-width:70ch}
li{margin-bottom:.35em}
.lead{font-size:1.18rem;color:var(--grey)}

/* Header */
.topbar{background:var(--navy-deep);color:#cfd8e1;font-size:.9rem}
.topbar .wrap{display:flex;justify-content:flex-end;gap:1.5rem;padding-top:.4rem;padding-bottom:.4rem;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline;color:#fff}
.brandrow{background:#fff;border-bottom:1px solid var(--line)}
.brandrow .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.7rem;padding-bottom:.7rem}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--navy)}
.logo svg{width:46px;height:46px;flex:none}
.logo b{display:block;font-family:var(--font-head);font-size:1.7rem;letter-spacing:.06em;line-height:1}
.logo small{display:block;font-size:.78rem;color:var(--grey);letter-spacing:.04em;margin-top:2px}
.btn{display:inline-block;font:600 1rem/1 var(--font);padding:.95rem 1.4rem;border-radius:var(--radius);text-decoration:none;border:2px solid transparent;cursor:pointer;text-align:center}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);color:#fff}
.btn-ghost{border-color:#fff;color:#fff;background:transparent}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:#fff}
.navbar{background:var(--navy)}
.navbar .wrap{position:relative;max-width:1320px}
.menu-toggle{display:none;background:none;border:0;color:#fff;font:600 1rem var(--font);padding:.9rem 0;cursor:pointer;align-items:center;gap:.6rem}
.menu-toggle i{display:block;width:22px;height:2px;background:#fff;box-shadow:0 7px 0 #fff,0 -7px 0 #fff}
.nav{list-style:none;margin:0;padding:0;display:flex;max-width:none}
.nav>li{position:relative;margin:0}
.nav a,.nav .sub-btn{display:flex;align-items:center;min-height:62px;color:#fff;text-decoration:none;font:500 .92rem/1.15 var(--font);padding:.5rem .7rem;background:none;border:0;cursor:pointer}
.nav a:hover,.nav .sub-btn:hover,.nav a[aria-current="page"]{background:var(--navy-mid);color:#fff}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--orange)}
.nav .cta{display:none}
.nav .cta a{background:var(--orange);margin:.4rem 0 .4rem .5rem;padding:.65rem 1rem;border-radius:var(--radius);font-weight:600;min-height:0}
.nav .cta a:hover{background:var(--orange-dark)}
.sub{display:none;position:absolute;left:0;top:100%;min-width:290px;background:#fff;list-style:none;margin:0;padding:.4rem 0;box-shadow:0 10px 30px rgba(9,29,51,.25);z-index:30;border-top:3px solid var(--orange)}
.sub a{color:var(--ink);padding:.65rem 1.1rem;min-height:0}
.sub a:hover{background:var(--grey-light);color:var(--navy)}
.has-sub:hover>.sub,.has-sub:focus-within>.sub,.has-sub.open>.sub{display:block}
.nav .caret{display:none}

/* Hero */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;padding-top:4rem;padding-bottom:4rem}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.8vw,3.4rem)}
.hero p{color:#d6e0ea;font-size:1.15rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.section-art{width:100%;max-width:520px;justify-self:end}
.section-art .L{opacity:0;transform:translateY(-14px);animation:drop .7s ease forwards}
.section-art .L1{animation-delay:.1s}.section-art .L2{animation-delay:.35s}.section-art .L3{animation-delay:.6s}.section-art .L4{animation-delay:.85s}.section-art .L5{animation-delay:1.1s}
.section-art .drop{opacity:0;animation:fade .8s ease 1.5s forwards}
@keyframes drop{to{opacity:1;transform:none}}
@keyframes fade{to{opacity:1}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .section-art .L,.section-art .drop{animation:none;opacity:1;transform:none}
}
.pagehero{background:var(--navy);color:#fff;padding:2.6rem 0 2.4rem}
.pagehero h1{color:#fff;margin-bottom:.4rem}
.pagehero p{color:#d6e0ea;font-size:1.12rem;margin:0}
.crumbs{font-size:.9rem;margin-bottom:.9rem;color:#b9c7d6;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;max-width:none}
.crumbs li{margin:0}
.crumbs li+li::before{content:"/";margin-right:.4rem;color:#7f93a8}
.crumbs a{color:#fff}

/* Sections */
section{padding:3.6rem 0}
.alt{background:var(--grey-light)}
.sec-head{max-width:68ch;margin-bottom:2rem}
.grid{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card .thumb{background:var(--grey-light);border-bottom:1px solid var(--line);padding:.6rem}
.card .thumb svg{display:block;width:100%;height:150px}
.card .body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.2rem;margin-bottom:.4rem}
.card p{font-size:.98rem;color:var(--grey)}
.card .more{margin-top:auto;font-weight:600;text-decoration:none}
.card .more:hover{text-decoration:underline}
.panel{background:#fff;border:1px solid var(--line);border-left:5px solid var(--navy);padding:1.2rem 1.4rem;border-radius:var(--radius)}
.panel h3,.panel h4{margin-bottom:.4rem}
.note{background:var(--orange-soft);border-left:5px solid var(--orange);padding:1rem 1.3rem;margin:1.5rem 0;border-radius:var(--radius);max-width:78ch}
.note strong{color:var(--orange-dark)}
.note p:last-child{margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.split.wide-left{grid-template-columns:1.2fr .8fr}
.diagram{margin:0 0 1.2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem}
.diagram svg{display:block;width:100%;height:auto}
.diagram figcaption,figure.ph figcaption{font-size:.88rem;color:var(--grey);margin-top:.6rem;line-height:1.4}
.svg-text{font-family:var(--font);font-size:13px;fill:var(--ink);paint-order:stroke;stroke:#fff;stroke-width:3px;stroke-linejoin:round}
.svg-small{font-family:var(--font);font-size:11px;fill:var(--grey);paint-order:stroke;stroke:#fff;stroke-width:3px;stroke-linejoin:round}

/* Photo slots: hidden until a photograph exists in assets/img/photos/ */
figure.ph{display:none;margin:0 0 1.2rem;position:relative}
figure.ph.ok{display:block}
figure.ph img{display:block;width:100%;height:auto;border-radius:var(--radius)}
html.show-slots figure.ph{display:block}
html.show-slots figure.ph:not(.ok)::before{content:"Photo slot: " attr(data-slot);display:flex;align-items:center;justify-content:center;aspect-ratio:3/2;background:repeating-linear-gradient(45deg,#e4e9ee,#e4e9ee 10px,#edf0f4 10px,#edf0f4 20px);border:2px dashed #8a97a5;color:var(--grey);font-size:.95rem;text-align:center;padding:1rem;border-radius:var(--radius)}

table{border-collapse:collapse;width:100%;font-size:.97rem;background:#fff}
th,td{border:1px solid var(--line);padding:.7rem .85rem;text-align:left;vertical-align:top}
th{background:var(--navy);color:#fff;font-weight:600}
.tablewrap{overflow-x:auto;margin-bottom:1.4rem}
ol.steps{counter-reset:s;list-style:none;padding:0}
ol.steps li{counter-increment:s;position:relative;padding:.1rem 0 .1rem 3rem;margin-bottom:.9rem}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:2.1rem;height:2.1rem;border-radius:50%;background:var(--navy);color:#fff;font:700 1rem/2.1rem var(--font-head);text-align:center}
.ticks{list-style:none;padding:0}
.ticks li{padding-left:1.7rem;position:relative}
.ticks li::before{content:"";position:absolute;left:.15rem;top:.55em;width:.6rem;height:.35rem;border-left:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(-45deg)}
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.brand{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;text-align:center}
.brand b{display:block;font:700 1.35rem var(--font-head);color:var(--navy)}
.brand span{display:block;font-size:.9rem;color:var(--grey);margin:.2rem 0 .6rem}
.clients{list-style:none;padding:0;margin:0;max-width:none;display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.clients li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--navy);padding:.9rem 1.1rem;font-weight:600;color:var(--navy);margin:0}
.cta-band{background:var(--navy-deep);color:#fff;padding:3rem 0}
.cta-band h2{color:#fff}
.cta-band p{color:#d6e0ea}

/* Procedures */
details.proc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.8rem}
details.proc summary{cursor:pointer;padding:1rem 1.2rem;font:700 1.2rem var(--font-head);color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:1rem}
details.proc summary::-webkit-details-marker{display:none}
details.proc summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--orange)}
details.proc[open] summary::after{content:"\2212"}
details.proc[open] summary{border-bottom:1px solid var(--line)}
.proc-body{padding:1.2rem 1.4rem 1.4rem}
.proc-body h4{margin-top:1.3rem;color:var(--navy-mid)}
.proc-index{columns:2;max-width:none;list-style:none;padding:0}
.proc-index li{break-inside:avoid}

/* Forms */
.form{background:#fff;border:1px solid var(--line);border-top:5px solid var(--orange);border-radius:var(--radius);padding:1.6rem}
.form h3{margin-bottom:1rem}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.f-full{grid-column:1/-1}
.form label{display:block;font-weight:600;font-size:.95rem;margin-bottom:.3rem;color:var(--navy)}
.form .req{color:var(--orange-dark)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form input[type=date],.form input[type=file],.form select,.form textarea{width:100%;font:inherit;padding:.7rem .8rem;border:1px solid #98a5b2;border-radius:var(--radius);background:#fff;color:var(--ink)}
.form textarea{min-height:120px;resize:vertical}
.form .check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400}
.form .check input{margin-top:.3rem;width:1.1rem;height:1.1rem;flex:none}
.hint{font-size:.85rem;color:var(--grey);margin-top:.25rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius);display:none;font-weight:500}
.form-msg.ok{display:block;background:#e5f4ea;border:1px solid #2f8a4c;color:#14532d}
.form-msg.err{display:block;background:#fdecea;border:1px solid #b3261e;color:#7a1a14}
.field-err{color:#b3261e;font-size:.85rem;margin-top:.25rem}
input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:#b3261e!important}
.map{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--grey-light)}
.map iframe{display:block;width:100%;height:380px;border:0}

/* Footer */
footer{background:var(--navy-deep);color:#c3cfdb;padding:3rem 0 1.2rem;font-size:.97rem}
footer h3{color:#fff;font-size:1.1rem}
footer a{color:#e7edf3}
footer ul{list-style:none;padding:0}
.fgrid4{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.copy{border-top:1px solid #243d57;margin-top:2rem;padding-top:1rem;font-size:.88rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
.consent{position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:560px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--orange);box-shadow:0 8px 30px rgba(0,0,0,.25);padding:1rem 1.2rem;z-index:60;font-size:.95rem}
.consent p{margin:0 0 .8rem}
.consent .btn{padding:.6rem 1rem;font-size:.95rem}

@media (max-width:1280px){
  .menu-toggle{display:flex}
  .has-sub{display:flex;flex-wrap:wrap}
  .has-sub>a{flex:1}
  .nav .caret{display:block;width:3.2rem;flex:none;position:relative;padding:0}
  .nav .caret::after{content:"";position:absolute;left:50%;top:50%;width:.55rem;height:.55rem;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:translate(-50%,-70%) rotate(45deg)}
  .has-sub.open>.caret::after{transform:translate(-50%,-30%) rotate(-135deg)}
  .has-sub>.sub{flex-basis:100%}
  .nav{display:none;flex-direction:column;padding-bottom:.8rem}
  .nav.open{display:flex}
  .nav>li{border-top:1px solid #234a73}
  .nav a,.nav .sub-btn{width:100%;text-align:left;padding:.85rem .2rem}
  .has-sub>.sub{position:static;display:none;box-shadow:none;border-top:0;background:var(--navy-deep);padding:0}
  .has-sub:hover>.sub{display:none}
  .has-sub.open>.sub{display:block}
  .sub a{color:#fff;padding:.7rem 1.2rem}
  .sub a:hover{background:var(--navy-mid);color:#fff}
  .nav .cta{display:block}
  .nav a,.nav .sub-btn{min-height:0}
  .nav .cta a{margin:.6rem 0 0;display:block}
  .nav .has-sub>a{width:auto;flex:1}
  .nav .has-sub>.caret{width:3.2rem;flex:none}
}
@media (max-width:900px){
  .hero .wrap,.split,.split.wide-left{grid-template-columns:1fr}
  .section-art{justify-self:start;max-width:420px}
  .g3,.g4,.brands,.clients{grid-template-columns:repeat(2,1fr)}
  .fgrid4{grid-template-columns:1fr 1fr}
  .proc-index{columns:1}
  .topbar .wrap{justify-content:flex-start}
}
@media (max-width:620px){
  body{font-size:16.5px}
  section{padding:2.6rem 0}
  .g2,.g3,.g4,.brands,.clients,.fgrid,.fgrid4{grid-template-columns:1fr}
  .brandrow .btn{display:none}
  .hero .wrap{padding-top:2.6rem;padding-bottom:2.6rem}
  .hero-actions .btn{flex:1 1 100%}
}
@media print{.topbar,.navbar,.cta-band,.form,footer,.consent{display:none}}

/* Photo thumbnails on service cards */
.card .thumb.photo{padding:0}
.card .thumb.photo img{display:block;width:100%;height:166px;object-fit:cover}

/* WhatsApp */
.btn-wa{background:#1a8d4b;color:#fff;display:inline-flex;align-items:center;gap:.5rem}
.btn-wa:hover{background:#13703b;color:#fff}
.btn-wa svg{width:1.2rem;height:1.2rem}
.wa-float{position:fixed;right:1.1rem;bottom:1.1rem;z-index:55;display:flex;align-items:center;gap:.55rem;background:#1a8d4b;color:#fff;text-decoration:none;font-weight:600;padding:.75rem 1.05rem .75rem .85rem;border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.wa-float:hover{background:#13703b;color:#fff}
.wa-float svg{width:1.7rem;height:1.7rem;flex:none}
@media (max-width:620px){.wa-float span{display:none}.wa-float{padding:.8rem;right:.9rem;bottom:.9rem}}
@media print{.wa-float{display:none}}

/* Work-stage photo gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:0 0 .4rem}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.gallery img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}
.gallery figcaption{font-size:.85rem;color:var(--grey);padding:.45rem .6rem;line-height:1.35}
.gallery-note{font-size:.8rem;color:var(--grey);margin:0 0 1.2rem}
.map-links{margin-top:1rem;display:flex;flex-wrap:wrap;gap:.6rem}

/* SEO additions: hero kicker, keyword link grid, nav child items */
.hero .kicker{font:700 .95rem/1.3 var(--font-head);letter-spacing:.08em;text-transform:uppercase;color:#f0c9a8;margin:0 0 .7rem}
.kw-links{list-style:none;padding:0;margin:0;max-width:none;display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.kw-links li{margin:0}
.kw-links a{display:block;height:100%;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);padding:.8rem 1rem;font-weight:600;color:var(--navy);text-decoration:none}
.kw-links a:hover{background:var(--grey-light);color:var(--orange-dark)}
.sub .sub-child a{padding-left:2.1rem;font-size:.88rem;color:var(--grey)}
.sub .sub-child a::before{content:"\2013\00a0"}
#faq details.proc summary{font-size:1.1rem}
@media (max-width:900px){.kw-links{grid-template-columns:repeat(2,1fr)}.sub .sub-child a{color:#c9d6e3;padding-left:2.2rem}}
@media (max-width:620px){.kw-links{grid-template-columns:1fr}}