/* Advanced Steps Gen. Cont. & Maint. LLC — brand system */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root{
  --navy:#15487E;
  --navy-dark:#0d3057;
  --navy-deep:#081d38;
  --green:#3BA934;
  --green-dark:#2c8527;
  --paper:#f5f7f6;
  --paper-2:#eef1ee;
  --ink:#182430;
  --muted:#5b6672;
  --line:#e1e5e2;
  --white:#ffffff;
  --sans:'Inter',sans-serif;
  --display:'Sora',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --shadow:0 18px 45px rgba(8,29,56,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1220px;margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy-deep);line-height:1.15;font-weight:700}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark);display:flex;align-items:center;gap:10px;margin-bottom:14px}
.eyebrow::before{content:'';width:26px;height:2px;background:var(--green);display:inline-block}
.section-pad{padding:96px 0}
@media(max-width:768px){.section-pad{padding:60px 0}}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:14.5px;padding:15px 28px;border-radius:8px;border:none;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-dark)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-outline-navy{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn-outline-navy:hover{background:var(--navy);color:#fff}

/* ---------- Top info bar ---------- */
.topbar{background:var(--navy-deep);color:#cfe0ef;font-family:var(--mono);font-size:12.5px}
.topbar-in{max-width:1220px;margin:0 auto;padding:9px 28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.topbar a{color:#cfe0ef}
.topbar .tb-links{display:flex;gap:22px}
.topbar .tb-links a:hover{color:#fff}

/* ---------- Nav ---------- */
.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav-in{max-width:1220px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{height:46px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14.5px;font-weight:600}
.nav-links a{color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.nav-links a:hover, .nav-links a.on{color:var(--navy);border-color:var(--green)}
.has-drop{position:relative}
.drop{position:absolute;top:100%;left:-16px;background:#fff;box-shadow:var(--shadow);border-radius:10px;padding:18px;display:none;border:1px solid var(--line)}
.has-drop:hover .drop{display:block}
.drop.mega{width:640px;columns:2;column-gap:8px}
.drop a{padding:9px 14px;border-radius:6px;font-size:13px;border:none;display:block;break-inside:avoid}
.drop a:hover{background:var(--paper);color:var(--navy)}
.drop .drop-cat{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--green-dark);padding:10px 14px 4px;break-inside:avoid}
.drop .drop-cat:first-child{padding-top:0}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-call{display:flex;align-items:center;gap:10px;font-size:13.5px}
.nav-call b{font-family:var(--display);color:var(--navy-deep);font-size:15px}
.nav-call small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--navy-deep)}

/* mobile menu */
.mmenu{position:fixed;inset:0;background:var(--navy-deep);z-index:80;display:flex;flex-direction:column;padding:30px 28px;transform:translateX(100%);transition:.3s;overflow-y:auto}
.mmenu.open{transform:translateX(0)}
.mmenu-close{align-self:flex-end;background:none;border:none;color:#fff;font-size:28px;cursor:pointer;margin-bottom:20px}
.mmenu a{color:#e7edf3;font-family:var(--display);font-size:19px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mmenu .msub{padding-left:16px;display:none;flex-direction:column}
.mmenu .msub.open{display:flex}
.mmenu .msub a{font-size:14.5px;font-family:var(--sans);color:#b9c8d6;border:none;padding:10px 0}

/* ---------- Hero (split) ---------- */
.hero-split{background:var(--navy-deep);position:relative;overflow:hidden}
.hero-grid{max-width:1220px;margin:0 auto;padding:88px 28px 0;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-copy .eyebrow{color:#7fd977}
.hero-copy .eyebrow::before{background:var(--green)}
.hero-copy h1{color:#fff;font-size:clamp(32px,4vw,52px);margin-bottom:20px}
.hero-copy h1 em{font-style:normal;color:#7fd977}
.hero-copy p{color:#c3d2df;font-size:16px;max-width:520px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);padding-top:26px}
.hero-stats div b{font-family:var(--display);font-size:26px;color:#fff;display:block}
.hero-stats div span{font-size:12px;color:#93a6b8;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.hero-photo{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.35);align-self:end}
.hero-photo img{height:520px;object-fit:cover;width:100%}
.hero-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,29,56,0) 40%,rgba(8,29,56,.55) 100%)}
.hero-photo-tag{position:absolute;left:20px;bottom:18px;z-index:2;color:#fff;font-family:var(--mono);font-size:12px;letter-spacing:.05em;background:rgba(59,169,52,.9);padding:6px 12px;border-radius:6px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;padding-top:50px}.hero-photo{display:none}}

/* ---------- Steps ribbon (brand motif) ---------- */
.steps-ribbon{background:var(--paper);border-bottom:1px solid var(--line)}
.steps-row{display:grid;grid-template-columns:repeat(4,1fr);max-width:1220px;margin:0 auto}
.step-cell{padding:28px 26px;border-right:1px solid var(--line);position:relative}
.step-cell:last-child{border-right:none}
.step-cell .num{font-family:var(--mono);font-size:12px;color:var(--green-dark);letter-spacing:.08em}
.step-cell h4{font-size:16px;margin:8px 0 4px}
.step-cell p{font-size:13px;color:var(--muted)}
.step-cell::after{content:'\2192';position:absolute;right:-11px;top:34px;color:var(--green);font-size:16px;background:var(--paper);width:20px;text-align:center}
.step-cell:last-child::after{content:''}
@media(max-width:900px){.steps-row{grid-template-columns:1fr 1fr}.step-cell::after{display:none}}
@media(max-width:520px){.steps-row{grid-template-columns:1fr}}

/* ---------- Service staircase grid ---------- */
.stair-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:8px}
.stair-grid a.stair-card:nth-child(1){margin-top:0}
.stair-grid a.stair-card:nth-child(2){margin-top:26px}
.stair-grid a.stair-card:nth-child(3){margin-top:52px}
.stair-grid a.stair-card:nth-child(4){margin-top:78px}
@media(max-width:980px){.stair-grid{grid-template-columns:1fr 1fr}.stair-grid a.stair-card:nth-child(3){margin-top:0}.stair-grid a.stair-card:nth-child(4){margin-top:26px}}
@media(max-width:620px){.stair-grid{grid-template-columns:1fr}.stair-grid a.stair-card{margin-top:0 !important}}
.stair-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 10px 24px rgba(8,29,56,.05);transition:.25s;display:block}
.stair-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--green)}
.stair-card .thumb{height:150px;background-size:cover;background-position:center;position:relative}
.stair-card .thumb .tag{position:absolute;left:12px;top:12px;background:var(--navy-deep);color:#fff;font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:5px}
.stair-card .body{padding:20px}
.stair-card h3{font-size:16.5px;margin-bottom:8px}
.stair-card p{font-size:13px;color:var(--muted);margin-bottom:12px}
.stair-card .go{font-family:var(--mono);font-size:12px;color:var(--green-dark);display:flex;align-items:center;gap:6px}

/* generic service grid (listing pages) */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* ---------- Sec head ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(26px,3vw,38px)}
.sec-head p{color:var(--muted);max-width:380px;font-size:14.5px}

/* ---------- About split ---------- */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:860px){.about-split{grid-template-columns:1fr}}
.about-photos{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.about-photos img{border-radius:12px;object-fit:cover;height:100%}
.about-photos .p-tall{height:420px}
.about-photos .p-col{display:flex;flex-direction:column;gap:14px}
.about-photos .p-col img{height:203px}
.about-copy p{color:var(--muted);font-size:15px;margin-bottom:16px}
.pillars{display:flex;flex-direction:column;gap:0;margin-top:24px}
.pillar-row{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--line)}
.pillar-row .n{font-family:var(--display);font-weight:800;color:var(--green);font-size:20px;width:40px;flex-shrink:0}
.pillar-row h4{font-size:15.5px;margin-bottom:4px}
.pillar-row p{font-size:13.5px;color:var(--muted)}

/* ---------- Why / features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:900px){.feat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.feat-grid{grid-template-columns:1fr}}
.feat-card{background:var(--paper);border-radius:14px;padding:28px 24px;border:1px solid var(--line)}
.feat-card .ic{width:46px;height:46px;border-radius:10px;background:var(--navy-deep);color:#7fd977;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-card h3{font-size:16px;margin-bottom:8px}
.feat-card p{font-size:13.5px;color:var(--muted)}

/* ---------- Coverage / reach band ---------- */
.reach{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.reach img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.reach-in{position:relative;z-index:2;padding:90px 0}
.reach h2{color:#fff;font-size:clamp(26px,3.4vw,40px);max-width:560px;margin-bottom:36px}
.reach-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:900px){.reach-list{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.reach-list{grid-template-columns:1fr}}
.reach-item{border-left:2px solid var(--green);padding:4px 0 4px 16px}
.reach-item b{display:block;font-family:var(--display);font-size:15px}
.reach-item span{font-size:12.5px;color:#a9bccb}

/* ---------- Gallery ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:860px){.gal-grid{grid-template-columns:1fr 1fr}}
.gal-grid img{border-radius:10px;height:190px;object-fit:cover;width:100%;transition:.25s}
.gal-grid a:hover img{opacity:.85;transform:scale(1.02)}

/* ---------- Testimonials ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.tst-grid{grid-template-columns:1fr}}
.tst-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:0 8px 20px rgba(8,29,56,.04)}
.tst-card .stars{color:var(--green);font-size:14px;margin-bottom:14px;letter-spacing:2px}
.tst-card p{font-size:14.5px;color:var(--ink);margin-bottom:18px}
.tst-who b{font-size:13.5px;display:block}
.tst-who span{font-size:12px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--green);position:relative;overflow:hidden}
.cta-in{max-width:1220px;margin:0 auto;padding:64px 28px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;position:relative;z-index:2}
.cta-in h2{color:#fff;font-size:clamp(22px,2.6vw,32px);max-width:520px}
.cta-in p{color:rgba(255,255,255,.9);font-size:14px;margin-top:8px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-band .btn-navy{background:var(--navy-deep)}
.cta-band .btn-outline{border-color:rgba(255,255,255,.6)}

/* ---------- Footer ---------- */
footer{background:var(--navy-deep);color:#c3d2df}
.foot-top{padding:64px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-logo-chip{background:#fff;border-radius:10px;padding:12px 16px;display:inline-block;margin-bottom:16px}
.foot-logo-chip img{height:34px}
.foot-col h4{color:#fff;font-family:var(--display);font-size:14px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.04em}
.foot-col ul li{margin-bottom:10px;font-size:13.5px}
.foot-col ul li a:hover{color:#fff}
.foot-desc{font-size:13.5px;color:#93a6b8;max-width:280px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#7f93a5}
.foot-social{display:flex;gap:10px}
.foot-social a{width:32px;height:32px;border:1px solid rgba(255,255,255,.2);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px}
.foot-social a:hover{background:var(--green);border-color:var(--green)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--navy-deep);position:relative;overflow:hidden;padding:70px 0 56px}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.page-hero-in{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(28px,3.6vw,44px)}
.page-hero p{color:#bcccdb;max-width:560px;margin-top:14px;font-size:15px}
.crumbs{font-family:var(--mono);font-size:12px;color:#8fa6ba;margin-bottom:16px}
.crumbs a{color:#8fa6ba}
.crumbs a:hover{color:#fff}

/* ---------- Service detail ---------- */
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}
.detail-main img.lead{border-radius:14px;height:340px;object-fit:cover;width:100%;margin-bottom:30px}
.detail-main p{color:var(--muted);font-size:15px;margin-bottom:16px}
.cap-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:22px 0 30px}
@media(max-width:560px){.cap-list{grid-template-columns:1fr}}
.cap-list li{display:flex;gap:10px;font-size:14px;align-items:flex-start}
.cap-list li::before{content:'';width:8px;height:8px;border-radius:2px;background:var(--green);margin-top:6px;flex-shrink:0}
.side-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px}
.side-card h4{font-size:15px;margin-bottom:14px}
.side-list a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:13.5px;font-weight:600}
.side-list a:last-child{border-bottom:none}
.side-list a:hover{color:var(--navy)}
.side-cta{margin-top:20px;background:var(--navy-deep);border-radius:12px;padding:22px;text-align:center}
.side-cta p{color:#c3d2df;font-size:13px;margin-bottom:14px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:22px 0;font-family:var(--display);font-size:16px;color:var(--navy-deep);cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q .plus{color:var(--green);font-size:20px;font-family:var(--sans)}
.faq-a{max-height:0;overflow:hidden;transition:.3s}
.faq-a p{padding-bottom:20px;color:var(--muted);font-size:14px}
.faq-item.open .faq-a{max-height:200px}
.faq-item.open .plus{transform:rotate(45deg)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.info-card{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.info-card .ic{width:44px;height:44px;border-radius:10px;background:var(--paper);color:var(--navy);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.info-card h4{font-size:14px;margin-bottom:4px}
.info-card p,.info-card a{font-size:14px;color:var(--muted)}
form.form{background:var(--paper);border-radius:16px;padding:34px;border:1px solid var(--line)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:700;margin-bottom:7px;color:var(--navy-deep)}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:8px;font-family:var(--sans);font-size:14px;background:#fff}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green)}
.map-frame{border-radius:14px;overflow:hidden;margin-top:26px;border:1px solid var(--line);height:280px}
.map-frame iframe{width:100%;height:100%;border:0}

/* ---------- Whatsapp float ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.25);z-index:60}

/* reveal on scroll */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
[data-reveal].in{opacity:1;transform:none}

@media(max-width:900px){
  .nav-links,.nav-call{display:none}
  .burger{display:flex}
  .topbar .tb-links{display:none}
}