/* AM Architectural & Surveying Ltd — static site styles */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --blue:#1d5cc4; --blue-dark:#123f8c; --blue-light:#7db0ff;
  --navy:#0e2745; --navy-deep:#0a1d34;
  --bg:#f3f6fb; --white:#fff;
  --ink:#0e2745; --text:#2b3b56; --muted:#4a5a74; --soft:#8595ad;
  --border:#e3ebf6; --field:#f8fafd;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.display{font-family:'Poppins',sans-serif}
.container{max-width:1320px;margin:0 auto;padding:0 40px}
::selection{background:var(--blue);color:#fff}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:#e3ebf6}
::-webkit-scrollbar-thumb{background:var(--blue)}

/* Reveal */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* Kicker */
.kicker{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.kicker .line{height:1px;width:40px;background:var(--blue)}
.kicker span{color:var(--blue);text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:600}
.kicker.center{justify-content:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 32px;border-radius:8px;text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:600;transition:background .3s,color .3s,border-color .3s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn svg{width:16px;height:16px}

h2.section-title{font-family:'Poppins',sans-serif;color:var(--ink);font-weight:600;font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.1}

/* ---------- Header ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:50;padding:20px 0;transition:padding .4s,background .4s,box-shadow .4s;background:transparent}
.header.solid{background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(15,39,69,.08);padding:12px 0}
.nav{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px}
.logo .mark{width:44px;height:44px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-family:'Poppins';font-weight:700;font-size:18px;background:#fff;color:var(--blue);transition:.4s}
.header.solid .logo .mark{background:var(--blue);color:#fff}
.logo .name{line-height:1.15}
.logo .name b{display:block;font-family:'Poppins';font-weight:600;font-size:16px;color:#fff}
.logo .name small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.header.solid .logo .name b{color:var(--ink)}
.header.solid .logo .name small{color:var(--blue)}
.menu{display:flex;align-items:center;gap:32px}
.menu>a,.menu .dd>button{font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:500;color:rgba(255,255,255,.9);display:flex;align-items:center;gap:5px;transition:color .3s}
.header.solid .menu>a,.header.solid .menu .dd>button{color:#2b3b56}
.menu>a:hover,.menu .dd>button:hover{color:var(--blue)}
.menu .call{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff!important;padding:12px 24px;border-radius:8px}
.menu .call:hover{background:var(--blue-dark)}
.menu .call svg{width:15px;height:15px}
/* dropdown */
.dd{position:relative}
.dd>button svg{width:15px;height:15px;transition:transform .3s}
.dd.open>button svg{transform:rotate(180deg)}
.dd-panel{position:absolute;left:50%;transform:translateX(-50%) translateY(-8px);top:100%;padding-top:16px;opacity:0;visibility:hidden;transition:.3s}
.dd:hover .dd-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dd-inner{width:340px;background:#fff;border-radius:12px;box-shadow:0 20px 50px rgba(15,39,69,.18);border:1px solid var(--border);padding:8px}
.dd-inner a{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;transition:background .25s}
.dd-inner a:hover{background:var(--bg)}
.dd-inner a .num{font-family:'Poppins';font-weight:600;color:var(--blue);width:26px;font-size:14px}
.dd-inner a .t{font-size:14px;color:var(--ink);font-weight:500}
.dd-inner a:hover .t{color:var(--blue)}
.burger{display:none;color:#fff}
.header.solid .burger{color:var(--ink)}
.burger svg{width:28px;height:28px}
/* mobile menu */
.mobile{display:none;background:#fff;border-top:1px solid var(--border);margin-top:14px;padding:12px 40px 24px;flex-direction:column}
.mobile.show{display:flex}
.mobile a,.mobile>button{padding:14px 0;border-bottom:1px solid #eef2f8;text-transform:uppercase;letter-spacing:.1em;font-size:15px;color:#2b3b56;display:flex;justify-content:space-between;align-items:center}
.mobile .sub{max-height:0;overflow:hidden;transition:max-height .3s}
.mobile .sub.open{max-height:400px}
.mobile .sub a{padding:10px 0 10px 16px;text-transform:none;letter-spacing:0;font-size:14px;color:var(--muted);border-bottom:1px solid #f2f5fa}
.mobile .call{margin-top:16px;justify-content:center;background:var(--blue);color:#fff;border-radius:8px;padding:15px}
.mobile svg{width:18px;height:18px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero .bg{position:absolute;inset:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;animation:zoom 7s ease-out forwards}
@keyframes zoom{from{transform:scale(1.1)}to{transform:scale(1)}}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,39,69,.9),rgba(14,39,69,.7) 55%,rgba(29,92,196,.45))}
.hero .inner{position:relative;z-index:2;padding:120px 0 60px;max-width:800px}
.hero .eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.hero .eyebrow .l{height:1px;width:48px;background:var(--blue-light)}
.hero .eyebrow span{color:#8fb8ff;text-transform:uppercase;letter-spacing:.24em;font-size:13px}
.hero h1{font-family:'Poppins';color:#fff;font-weight:600;letter-spacing:-.01em;font-size:clamp(3rem,6vw,5.2rem);line-height:1.02;margin-bottom:20px}
.hero h1 .accent{display:block;color:var(--blue-light)}
.hero .strap{font-family:'Poppins';color:rgba(255,255,255,.9);font-weight:300;text-transform:uppercase;letter-spacing:.18em;font-size:clamp(1.3rem,3vw,1.9rem);margin-bottom:28px}
.hero p.lead{color:rgba(255,255,255,.8);font-weight:300;font-size:clamp(1rem,2vw,1.15rem);max-width:560px;margin-bottom:40px}
.hero .actions{display:flex;flex-wrap:wrap;gap:16px}

/* ---------- About ---------- */
.section{padding:110px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-imgs{position:relative}
.about-imgs .main{width:100%;height:540px;object-fit:cover;border-radius:12px}
.about-imgs .sub{position:absolute;bottom:-56px;right:-40px;width:224px;height:288px;object-fit:cover;border-radius:12px;border:8px solid var(--bg);box-shadow:0 25px 50px rgba(15,39,69,.25)}
.about-imgs .corner{position:absolute;top:-24px;left:-24px;width:112px;height:112px;border-top:4px solid var(--blue);border-left:4px solid var(--blue);border-top-left-radius:12px}
.about-text h2{margin-bottom:28px}
.about-text p{color:var(--muted);font-size:1.05rem;font-weight:300;margin-bottom:20px}
.points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:32px}
.point{display:flex;align-items:center;gap:12px}
.point .ic{width:24px;height:24px;border-radius:50%;background:rgba(29,92,196,.1);color:var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.point .ic svg{width:14px;height:14px}
.point span{color:var(--ink);font-size:15px;font-weight:500}

/* ---------- Stats ---------- */
.stats{position:relative;background:var(--navy);padding:100px 0;overflow:hidden}
.stats:before{content:"";position:absolute;inset:0;opacity:.06;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:28px 28px}
.stats-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat .num{font-family:'Poppins';color:#fff;font-weight:600;font-size:clamp(3rem,5vw,4.4rem);line-height:1;margin-bottom:12px}
.stat .lbl{color:#9fc0f2;text-transform:uppercase;letter-spacing:.16em;font-size:13px}

/* ---------- Services ---------- */
.services{background:#fff}
.svc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px;flex-wrap:wrap}
.svc-head p{color:var(--muted);max-width:360px;font-weight:300}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.svc-card{background:#fff;padding:40px;transition:background .5s;display:block;height:100%}
.svc-card:hover{background:var(--navy)}
.svc-card .top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px}
.svc-card .num{font-family:'Poppins';font-weight:600;color:var(--blue);font-size:1.9rem}
.svc-card .arrow{width:24px;height:24px;color:#c3d3ea;transition:color .5s}
.svc-card:hover .arrow{color:var(--blue-light)}
.svc-card h3{font-family:'Poppins';font-weight:600;color:var(--ink);font-size:1.45rem;margin-bottom:16px;transition:color .5s}
.svc-card:hover h3{color:#fff}
.svc-card p{color:var(--muted);font-weight:300;margin-bottom:20px;transition:color .5s}
.svc-card:hover p{color:#b9cdea}
.svc-card .more{display:inline-flex;align-items:center;gap:8px;font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--blue);transition:color .5s}
.svc-card:hover .more{color:var(--blue-light)}
.svc-card .more svg{width:15px;height:15px}

/* ---------- Process ---------- */
.process{background:#fff}
.proc-head{text-align:center;max-width:640px;margin:0 auto 64px}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.proc .big{font-family:'Poppins';font-weight:700;font-size:64px;line-height:1;color:var(--border);margin-bottom:16px}
.proc{position:relative}
.proc .badge{position:absolute;top:24px;left:0;width:48px;height:48px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Poppins';font-weight:600}
.proc h3{font-family:'Poppins';font-weight:600;color:var(--ink);font-size:1.25rem;margin:8px 0 12px}
.proc p{color:var(--muted);font-weight:300}

/* ---------- Testimonials ---------- */
.tst{position:relative;background:var(--navy);padding:110px 0;overflow:hidden;text-align:center}
.tst:before{content:"";position:absolute;inset:0;opacity:.05;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:28px 28px}
.tst .inner{position:relative;max-width:820px;margin:0 auto}
.tst .qmark{width:56px;height:56px;color:var(--blue);margin:0 auto 32px}
.tst .stars{display:flex;justify-content:center;gap:4px;margin-bottom:32px}
.tst .stars svg{width:20px;height:20px;color:var(--blue-light);fill:var(--blue-light)}
.tst blockquote{font-family:'Poppins';font-weight:300;color:#fff;font-size:clamp(1.3rem,3vw,2rem);line-height:1.5;margin-bottom:40px;min-height:150px;display:flex;align-items:center;justify-content:center}
.tst .who b{display:block;font-family:'Poppins';font-weight:600;color:#fff;font-size:1.25rem}
.tst .who small{display:block;color:#9fc0f2;text-transform:uppercase;letter-spacing:.14em;margin-top:4px}
.tst .ctrls{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:40px}
.tst .ctrls button.nav{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;display:flex;align-items:center;justify-content:center;transition:.3s}
.tst .ctrls button.nav:hover{background:var(--blue);border-color:var(--blue)}
.tst .ctrls button.nav svg{width:20px;height:20px}
.tst .dots{display:flex;gap:8px}
.tst .dots button{height:8px;width:8px;border-radius:8px;background:rgba(255,255,255,.3);transition:.3s}
.tst .dots button.active{width:32px;background:var(--blue)}

/* ---------- Contact ---------- */
.contact{background:var(--bg)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:flex-start}
.contact-info h2{margin-bottom:24px}
.contact-info .lead{color:var(--muted);font-size:1.1rem;font-weight:300;margin-bottom:40px;max-width:420px}
.details{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.detail{display:flex;gap:16px}
.detail .ic{width:48px;height:48px;border-radius:10px;background:rgba(29,92,196,.1);color:var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.detail .ic svg{width:20px;height:20px}
.detail .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--soft);margin-bottom:4px}
.detail a,.detail span{color:var(--ink);font-weight:500;word-break:break-word}
.detail a:hover{color:var(--blue)}
form.card{background:#fff;border-radius:14px;padding:40px;box-shadow:0 20px 50px rgba(15,39,69,.08);border:1px solid var(--border)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:500;color:#2b3b56;margin-bottom:8px}
.field input,.field textarea{width:100%;padding:12px 16px;border-radius:8px;border:1px solid #dbe4f0;background:var(--field);color:var(--ink);font-family:inherit;font-size:15px;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,92,196,.15)}
.field textarea{resize:none}
form.card button[type=submit]{width:100%;justify-content:center}
.form-note{margin-top:14px;font-size:14px;text-align:center;display:none}
.form-note.show{display:block;color:var(--blue);font-weight:500}

/* ---------- Footer ---------- */
.footer{background:var(--navy-deep);color:#fff;padding:80px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .logo .name b{color:#fff}
.footer .logo .name small{color:var(--blue-light)}
.footer .logo .mark{background:var(--blue);color:#fff}
.footer .about{color:#9fb3cf;font-weight:300;font-size:15px;margin:20px 0 24px}
.socials{display:flex;gap:12px}
.socials a{width:40px;height:40px;border-radius:8px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#9fb3cf;transition:.3s}
.socials a:hover{background:var(--blue);color:#fff}
.socials svg{width:18px;height:18px}
.footer h4{font-family:'Poppins';font-weight:600;font-size:15px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:24px}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer ul a{color:#9fb3cf;font-size:15px;transition:.3s}
.footer ul a:hover{color:#fff}
.foot-contact li{display:flex;gap:12px;color:#9fb3cf;font-size:15px;margin-bottom:16px}
.foot-contact svg{width:17px;height:17px;color:var(--blue-light);flex-shrink:0;margin-top:3px}
.foot-bottom{padding-top:32px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bottom p{color:#7186a3;font-size:14px}

/* ---------- Service detail ---------- */
.svc-hero{position:relative;padding:180px 0 100px;overflow:hidden}
.svc-hero .bg{position:absolute;inset:0}
.svc-hero .bg img{width:100%;height:100%;object-fit:cover}
.svc-hero .overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,39,69,.95),rgba(14,39,69,.8) 55%,rgba(29,92,196,.5))}
.svc-hero .inner{position:relative;z-index:2}
.back{display:inline-flex;align-items:center;gap:8px;color:#9fc0f2;text-transform:uppercase;letter-spacing:.12em;font-size:13px;margin-bottom:32px;transition:.3s}
.back:hover{color:#fff}
.back svg{width:16px;height:16px}
.svc-hero .num{font-family:'Poppins';font-weight:700;color:var(--blue);font-size:clamp(3rem,6vw,4.4rem);opacity:.6;margin-bottom:8px}
.svc-hero h1{font-family:'Poppins';font-weight:600;color:#fff;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1;max-width:760px}
.svc-body{display:grid;grid-template-columns:2fr 1fr;gap:56px}
.svc-body .intro{font-family:'Poppins';font-weight:300;color:#2b3b56;font-size:clamp(1.3rem,2.5vw,1.6rem);line-height:1.5;margin-bottom:32px}
.svc-body .para{color:var(--muted);font-size:1.1rem;font-weight:300;margin-bottom:40px}
.svc-body h3{font-family:'Poppins';font-weight:600;color:var(--ink);font-size:1.5rem;margin-bottom:24px}
.incl{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.incl .i{display:flex;gap:12px;background:#fff;border-radius:10px;padding:16px;border:1px solid var(--border)}
.incl .i .ic{width:24px;height:24px;border-radius:50%;background:rgba(29,92,196,.1);color:var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.incl .i .ic svg{width:14px;height:14px}
.incl .i span{color:#2b3b56;font-weight:500}
.side{background:var(--navy);border-radius:14px;padding:32px;position:sticky;top:110px}
.side h3{font-family:'Poppins';font-weight:600;color:#fff;font-size:1.5rem;margin-bottom:12px}
.side p{color:#9fb3cf;font-weight:300;margin-bottom:24px}
.side .btn{width:100%;justify-content:center;margin-bottom:12px}
.side .btn-out{border:1px solid rgba(255,255,255,.25);color:#fff}
.side .btn-out:hover{background:rgba(255,255,255,.1)}
.side .other{margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.side .other .h{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#7186a3;margin-bottom:16px}
.side .other a{display:block;padding:8px 0;color:#9fb3cf;font-size:15px;transition:.3s}
.side .other a:hover{color:#fff}
.next{background:#fff;padding:64px 0}
.next a{display:flex;align-items:center;justify-content:space-between;background:var(--bg);border-radius:14px;padding:40px;transition:background .5s}
.next a:hover{background:var(--navy)}
.next .lbl{font-size:13px;text-transform:uppercase;letter-spacing:.14em;color:var(--soft);margin-bottom:8px;transition:.5s}
.next a:hover .lbl{color:#9fc0f2}
.next .t{font-family:'Poppins';font-weight:600;color:var(--ink);font-size:clamp(1.5rem,3vw,1.9rem);transition:.5s}
.next a:hover .t{color:#fff}
.next .circle{width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;transition:transform .3s;flex-shrink:0}
.next a:hover .circle{transform:translateX(6px)}
.next .circle svg{width:24px;height:24px}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .about-grid,.contact-grid,.svc-body{grid-template-columns:1fr;gap:48px}
  .about-imgs .sub{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:40px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr);gap:40px}
  .side{position:static}
}
@media(max-width:768px){
  .container{padding:0 24px}
  .menu{display:none}
  .burger{display:block}
  .section{padding:72px 0}
  .about-imgs .main{height:400px}
  .svc-grid,.details,.incl,.points,.row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .stats-grid{gap:32px}
  form.card{padding:28px}
}
@media(max-width:520px){
  .stats-grid,.proc-grid,.foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
}