/* =========================================================
   MultiSkill Company Pvt Ltd — Website Styles
   ========================================================= */

:root{
  --navy: #0a1c2e;
  --navy-2: #0f2740;
  --blue: #0586c0;
  --blue-dark: #046394;
  --green: #009541;
  --green-dark: #007233;
  --ink: #1c2b36;
  --gray-700: #4a5a66;
  --gray-500: #7c8b96;
  --gray-200: #e6eaed;
  --gray-100: #f4f6f7;
  --white: #ffffff;
  --gold: #b9975b;
  --shadow-sm: 0 2px 10px rgba(10,28,46,.06);
  --shadow-md: 0 10px 30px rgba(10,28,46,.10);
  --shadow-lg: 0 20px 60px rgba(10,28,46,.18);
  --radius: 10px;
  --container: 1200px;
  --ff-head: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --ff-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--ff-head); margin:0; line-height:1.2; font-weight:600; }
p{ margin:0; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }
section{ position:relative; }

/* ---------- utility ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--blue-dark);
  margin-bottom:14px;
}
.eyebrow::before{
  content:""; width:26px; height:2px; background:var(--green); display:inline-block;
}
.section-head{ max-width:720px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.7rem,3vw,2.4rem); color:var(--navy); }
.section-head p{ margin-top:14px; color:var(--gray-700); font-size:1.02rem; }

.section-pad{ padding:96px 0; }
.bg-light{ background:var(--gray-100); }
.bg-navy{ background:linear-gradient(160deg,var(--navy) 0%, var(--navy-2) 100%); color:#fff; }
.bg-navy .section-head h2{ color:#fff; }
.bg-navy .section-head p{ color:#b9c6d1; }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 28px; border-radius:6px; font-weight:600; font-size:.94rem;
  cursor:pointer; border:1px solid transparent; transition:.25s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--blue); color:#fff; }
.btn-primary:hover{ background:var(--blue-dark); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-outline{ background:transparent; color:#fff; border-color:rgba(255,255,255,.5); }
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:#fff; }
.btn-ghost-navy{ background:transparent; color:var(--navy); border-color:var(--navy); }
.btn-ghost-navy:hover{ background:var(--navy); color:#fff; }
.btn-sm{ padding:10px 18px; font-size:.85rem; }

/* ---------- header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:18px 0; transition:.3s ease; background:transparent;
}
.site-header.scrolled{
  background:rgba(10,28,46,.96); padding:12px 0; box-shadow:0 4px 20px rgba(0,0,0,.15);
  backdrop-filter:blur(6px);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:40px; width:auto; }
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-text strong{ font-family:var(--ff-head); font-size:1.05rem; letter-spacing:.02em; color:#fff; }
.brand-text span{ font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:#9db2c2; }

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  color:#e6edf2; font-size:.9rem; font-weight:500; position:relative; padding:6px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--green);
  transition:.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.header-cta{ display:flex; align-items:center; gap:18px; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:0; padding:4px; }
.nav-toggle span{ width:24px; height:2px; background:#fff; display:block; }

@media (max-width:960px){
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--navy); flex-direction:column; justify-content:center; align-items:flex-start;
    padding:40px; gap:26px; transform:translateX(100%); transition:.35s ease; box-shadow:-10px 0 40px rgba(0,0,0,.3);
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-toggle{ display:flex; }
  .header-cta .btn-outline{ display:none; }
}

/* ---------- hero ---------- */
.hero{
  min-height:100vh; display:flex; align-items:center; position:relative; overflow:hidden;
  background:linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 60%, #081826 100%);
  color:#fff;
}
.hero::after{
  content:""; position:absolute; right:-160px; top:-160px; width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle, rgba(5,134,192,.22), transparent 70%); z-index:0;
}
.hero .container{ position:relative; z-index:2; padding-top:120px; padding-bottom:80px; }
.hero-tag{
  display:inline-flex; align-items:center; gap:10px; background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25); padding:8px 16px; border-radius:30px;
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:26px; backdrop-filter:blur(4px);
}
.hero-tag .dot{ width:7px; height:7px; border-radius:50%; background:var(--green); }
.hero h1{
  font-size:clamp(2.4rem,5.4vw,4.2rem); max-width:820px; font-weight:600; letter-spacing:-.01em;
}
.hero h1 em{ font-style:normal; color:var(--green); }
.hero p.lead{ max-width:600px; margin-top:22px; font-size:1.12rem; color:#dbe4ea; }
.hero-actions{ display:flex; gap:16px; margin-top:38px; flex-wrap:wrap; }

.hero-stats{
  margin-top:72px; display:grid; grid-template-columns:repeat(3,1fr); gap:0 16px;
  border-top:1px solid rgba(255,255,255,.18); padding-top:32px; max-width:570px;
}
.hero-stats .stat{ border-left:1px solid rgba(255,255,255,.18); padding-left:16px; }
.hero-stats .stat:first-child{ border-left:0; padding-left:0; }
.hero-stats .stat b{
  display:block; font-family:var(--ff-head); font-size:clamp(1.5rem,2.6vw,2.1rem); color:#fff;
  margin-bottom:8px; line-height:1.15;
}
.hero-stats .stat span{
  display:block; font-size:.78rem; color:#a9bac6; text-transform:uppercase; letter-spacing:.06em; line-height:1.4;
}

@media (max-width:760px){
  .hero-stats{ grid-template-columns:repeat(2,1fr); row-gap:24px; }
  .hero-stats .stat:nth-child(3){ border-left:0; padding-left:0; }
}

/* ---------- about ---------- */
.about-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.about-media{ position:relative; }
.about-media img{ border-radius:var(--radius); box-shadow:var(--shadow-lg); width:100%; height:460px; object-fit:cover; }
.about-media .badge-card{
  position:absolute; bottom:-28px; left:-28px; background:#fff; padding:22px 26px; border-radius:var(--radius);
  box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:16px; max-width:270px;
}
.about-media .badge-card .num{ font-family:var(--ff-head); font-size:2rem; color:var(--blue); font-weight:700; }
.about-media .badge-card .txt{ font-size:.82rem; color:var(--gray-700); line-height:1.3; }
.about-copy p{ color:var(--gray-700); margin-bottom:16px; }
.about-copy p:last-of-type{ margin-bottom:0; }
.mission-box{
  margin-top:28px; padding:22px 24px; border-left:3px solid var(--green); background:var(--gray-100); border-radius:0 8px 8px 0;
}
.mission-box b{ display:block; margin-bottom:6px; color:var(--navy); font-family:var(--ff-head); font-size:.95rem; }
.mission-box p{ color:var(--gray-700); font-size:.94rem; }

@media (max-width:900px){
  .about-grid{ grid-template-columns:1fr; gap:80px 0; }
  .about-media .badge-card{ left:16px; bottom:-24px; }
}

/* ---------- vision/mission cards ---------- */
.vision-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
.vision-card{
  background:#fff; border-radius:var(--radius); padding:36px 32px; box-shadow:var(--shadow-sm);
  border-top:3px solid var(--blue); transition:.3s ease;
}
.vision-card:nth-child(2){ border-top-color:var(--green); }
.vision-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.vision-card .idx{ font-family:var(--ff-head); font-size:.8rem; color:var(--gray-500); letter-spacing:.1em; }
.vision-card h3{ margin:14px 0 12px; font-size:1.25rem; color:var(--navy); }
.vision-card p{ color:var(--gray-700); font-size:.96rem; }

@media (max-width:760px){ .vision-grid{ grid-template-columns:1fr; } }

/* ---------- services (plain cards, no imagery) ---------- */
.services-cards{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.service-card{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius); padding:32px 28px;
  position:relative; overflow:hidden; transition:box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.service-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--blue), var(--green)); transform:scaleX(0); transform-origin:left;
  transition:transform .35s ease;
}
.service-card:hover{ box-shadow:var(--shadow-md); border-color:transparent; transform:translateY(-5px); }
.service-card:hover::before{ transform:scaleX(1); }
.service-card .icon{
  width:52px; height:52px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, var(--blue), var(--green)); color:#fff; margin-bottom:20px;
}
.service-card .icon svg{ width:26px; height:26px; }
.service-card h3{ font-size:1.03rem; color:var(--navy); margin-bottom:10px; }
.service-card p{ font-size:.88rem; color:var(--gray-700); }

@media (max-width:1080px){ .services-cards{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .services-cards{ grid-template-columns:1fr; } }

/* ---------- page hero (sub-pages) ---------- */
.page-hero{
  padding:150px 0 64px; color:#fff; position:relative;
  background:linear-gradient(160deg,var(--navy) 0%, var(--navy-2) 100%);
  overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; right:-120px; top:-120px; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, rgba(5,134,192,.25), transparent 70%);
}
.page-hero .container{ position:relative; z-index:1; }
.page-hero .crumb{
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:#9db2c2; margin-bottom:16px;
  display:flex; align-items:center; gap:8px;
}
.page-hero .crumb a{ color:#9db2c2; }
.page-hero .crumb a:hover{ color:#fff; }
.page-hero h1{ font-size:clamp(2rem,4vw,2.9rem); max-width:680px; }
.page-hero p{ margin-top:16px; max-width:560px; color:#c3d0da; font-size:1rem; }

/* ---------- animated construction artwork (hero + page-hero backgrounds) ---------- */
.construction-bg{
  position:absolute; inset:0; z-index:0; overflow:hidden; pointer-events:none;
}

.construction-artwork{
  position:absolute; left:0; right:0; bottom:0; width:100%; height:auto; display:block;
}
.construction-artwork .cx-shape{
  fill:rgba(214,232,241,.05); stroke:rgba(180,210,226,.32); stroke-width:2;
  stroke-dasharray:900; stroke-dashoffset:900;
  animation:cxDraw 2.6s ease-out forwards;
}
.construction-artwork .cx-shape:nth-child(1){ animation-delay:.05s; }
.construction-artwork .cx-shape:nth-child(2){ animation-delay:.15s; }
.construction-artwork .cx-shape:nth-child(3){ animation-delay:.25s; }
.construction-artwork .cx-shape:nth-child(4){ animation-delay:.35s; }
.construction-artwork .cx-shape:nth-child(5){ animation-delay:.45s; }
.construction-artwork .cx-shape:nth-child(6){ animation-delay:.55s; }
.construction-artwork .cx-shape:nth-child(7){ animation-delay:.65s; }
.construction-artwork .cx-shape:nth-child(8){ animation-delay:.75s; }
@keyframes cxDraw{ to{ stroke-dashoffset:0; } }

.construction-artwork .cx-crane{
  fill:none; stroke:rgba(214,232,241,.4); stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
}
.construction-artwork .cx-cable{ stroke-dasharray:4 5; }
.construction-artwork .cx-trolley{
  animation:cxTrolley 13s ease-in-out infinite;
  transform-box:fill-box; transform-origin:center;
}
@keyframes cxTrolley{
  0%,100%{ transform:translateX(0); }
  50%{ transform:translateX(170px); }
}
.construction-artwork .cx-beacon{
  fill:#ff6a5a; animation:cxBeacon 2.4s ease-in-out infinite;
}
@keyframes cxBeacon{
  0%,100%{ opacity:1; } 50%{ opacity:.25; }
}
.construction-artwork .cx-crane-group{
  animation:cxRise 1.4s ease-out;
}
@keyframes cxRise{
  from{ opacity:0; transform:translateY(30px); } to{ opacity:1; transform:translateY(0); }
}

.hero .construction-bg .construction-artwork{ opacity:.85; height:58%; }
.page-hero .construction-bg .construction-artwork{ opacity:.6; height:100%; }

.cx-crane-mobile{ display:none; }

@media (max-width:760px){
  .hero .construction-bg .construction-artwork{ height:64%; opacity:.85; }
  .page-hero .construction-bg .construction-artwork{ height:100%; opacity:.55; }
  .cx-crane-desktop{ display:none; }
  .cx-crane-mobile{ display:block; }
}

/* ---------- projects / gallery ---------- */
.filter-bar{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px; }
.filter-btn{
  padding:10px 20px; border-radius:30px; border:1px solid var(--gray-200); background:#fff;
  font-size:.85rem; font-weight:600; color:var(--gray-700); cursor:pointer; transition:.25s ease;
}
.filter-btn:hover{ border-color:var(--blue); color:var(--blue); }
.filter-btn.active{ background:var(--navy); border-color:var(--navy); color:#fff; }

.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px; grid-auto-rows:220px;
}
.gallery-item{
  position:relative; overflow:hidden; border-radius:8px; cursor:pointer; grid-column:span 1; grid-row:span 1;
}
.gallery-item.tall{ grid-row:span 2; }
.gallery-item.wide{ grid-column:span 2; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:.5s ease; }
.gallery-item:hover img{ transform:scale(1.08); }
.gallery-item .overlay{
  position:absolute; inset:0; background:linear-gradient(180deg, transparent 40%, rgba(6,17,29,.85) 100%);
  display:flex; flex-direction:column; justify-content:flex-end; padding:16px; opacity:0; transition:.3s ease;
}
.gallery-item:hover .overlay{ opacity:1; }
.gallery-item .overlay .cat{ font-size:.68rem; text-transform:uppercase; letter-spacing:.1em; color:var(--green); font-weight:700; }
.gallery-item .overlay .ttl{ color:#fff; font-size:.88rem; font-weight:600; margin-top:4px; }
.gallery-item[data-cat]{ display:block; }
.gallery-item.hide{ display:none; }

@media (max-width:900px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:180px; }
}
@media (max-width:520px){
  .gallery-grid{ grid-template-columns:1fr; }
  .gallery-item.wide{ grid-column:span 1; }
}

/* lightbox */
.lightbox{
  position:fixed; inset:0; background:rgba(6,10,16,.94); z-index:2000; display:none;
  align-items:center; justify-content:center; padding:40px;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width:90vw; max-height:82vh; border-radius:6px; box-shadow:0 20px 80px rgba(0,0,0,.5); }
.lightbox .lb-close, .lightbox .lb-nav{
  position:absolute; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.3); color:#fff;
  width:46px; height:46px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:1.1rem; transition:.25s ease;
}
.lightbox .lb-close:hover, .lightbox .lb-nav:hover{ background:var(--blue); border-color:var(--blue); }
.lightbox .lb-close{ top:26px; right:26px; }
.lightbox .lb-prev{ left:26px; top:50%; transform:translateY(-50%); }
.lightbox .lb-next{ right:26px; top:50%; transform:translateY(-50%); }
.lightbox .lb-caption{ position:absolute; bottom:26px; left:0; right:0; text-align:center; color:#cdd8e0; font-size:.85rem; }

/* ---------- why us / stats strip ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
.why-item{ padding:0 28px; border-left:1px solid rgba(255,255,255,.15); }
.why-item:first-child{ border-left:0; padding-left:0; }
.why-item .n{ font-family:var(--ff-head); font-size:2.1rem; color:var(--green); font-weight:700; }
.why-item p{ color:#c3d0da; font-size:.88rem; margin-top:8px; }
@media (max-width:860px){
  .why-grid{ grid-template-columns:repeat(2,1fr); row-gap:34px; }
  .why-item:nth-child(3){ border-left:0; }
}

/* ---------- clients ---------- */
.clients-copy{ max-width:760px; }
.client-types{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:44px; }
.client-type{
  background:#fff; border:1px solid var(--gray-200); border-radius:var(--radius); padding:26px 20px; text-align:center;
}
.client-type .icon{ width:44px; height:44px; margin:0 auto 14px; color:var(--blue); }
.client-type h4{ font-size:.92rem; color:var(--navy); }
@media (max-width:860px){ .client-types{ grid-template-columns:repeat(2,1fr); } }

/* ---------- team ---------- */
.leadership-block{ margin-top:88px; padding-top:64px; border-top:1px solid var(--gray-200); }
.team-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; max-width:760px; margin:0 auto; }
.team-card{
  background:#fff; border-radius:var(--radius); padding:38px 30px; text-align:center; box-shadow:var(--shadow-sm);
  border-bottom:3px solid var(--blue);
}
.team-card:nth-child(2){ border-bottom-color:var(--green); }
.team-avatar{
  width:84px; height:84px; border-radius:50%; margin:0 auto 20px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,var(--blue),var(--green)); color:#fff; font-family:var(--ff-head); font-size:1.6rem; font-weight:700;
}
.team-card h3{ font-size:1.1rem; color:var(--navy); }
.team-card span{ display:block; margin-top:6px; font-size:.82rem; color:var(--gray-500); text-transform:uppercase; letter-spacing:.08em; }
@media (max-width:600px){ .team-grid{ grid-template-columns:1fr; } }

/* ---------- credentials ---------- */
.cred-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center; }
.cred-list{ display:flex; flex-direction:column; gap:18px; margin-top:30px; }
.cred-item{ display:flex; gap:16px; align-items:flex-start; }
.cred-item .ic{
  flex:0 0 40px; width:40px; height:40px; border-radius:10px; background:rgba(0,149,65,.12); color:var(--green);
  display:flex; align-items:center; justify-content:center;
}
.cred-item b{ display:block; color:var(--navy); font-size:.96rem; }
.cred-item p{ color:var(--gray-700); font-size:.86rem; margin-top:3px; }
.cred-thumbs{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.cred-thumbs img{
  border-radius:8px; box-shadow:var(--shadow-md); border:6px solid #fff; height:220px; object-fit:cover; width:100%;
  cursor:pointer; transition:.3s ease;
}
.cred-thumbs img:hover{ transform:translateY(-4px); }
.cred-thumbs .full{ grid-column:span 2; height:180px; }
@media (max-width:900px){ .cred-grid{ grid-template-columns:1fr; gap:40px; } }

/* ---------- section footer link (view all) ---------- */
.section-foot{ display:flex; justify-content:center; margin-top:44px; }

/* ---------- home preview strip (projects) ---------- */
.preview-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.preview-strip a{ position:relative; display:block; border-radius:10px; overflow:hidden; aspect-ratio:4/3; }
.preview-strip img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.preview-strip a:hover img{ transform:scale(1.07); }
.preview-strip a::after{
  content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 55%, rgba(6,17,29,.75) 100%);
}
@media (max-width:860px){ .preview-strip{ grid-template-columns:repeat(2,1fr); } }

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(120deg, var(--blue) 0%, var(--green) 100%); padding:64px 0; color:#fff;
}
.cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.cta-inner h2{ font-size:clamp(1.4rem,2.6vw,2rem); max-width:560px; }
.cta-inner p{ margin-top:8px; color:rgba(255,255,255,.9); }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.contact-info-list{ display:flex; flex-direction:column; gap:24px; margin-top:32px; }
.contact-info-item{ display:flex; gap:16px; }
.contact-info-item .ic{
  flex:0 0 46px; width:46px; height:46px; border-radius:12px; background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center; color:var(--green);
}
.contact-info-item b{ display:block; font-size:.95rem; margin-bottom:4px; }
.contact-info-item span, .contact-info-item a{ color:#b9c6d1; font-size:.9rem; }
.contact-form{ background:#fff; border-radius:var(--radius); padding:36px; box-shadow:var(--shadow-lg); }
.contact-form h3{ color:var(--navy); font-size:1.2rem; margin-bottom:6px; }
.contact-form p.sub{ color:var(--gray-500); font-size:.86rem; margin-bottom:24px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
.form-group{ display:flex; flex-direction:column; gap:6px; }
.form-group.full{ grid-column:1/-1; }
.form-group label{ font-size:.8rem; font-weight:600; color:var(--navy); }
.form-group input, .form-group select, .form-group textarea{
  border:1px solid var(--gray-200); border-radius:6px; padding:11px 14px; font-family:var(--ff-body);
  font-size:.9rem; color:var(--ink); background:var(--gray-100); transition:.2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color:var(--blue); background:#fff;
}
.contact-form button{ width:100%; justify-content:center; margin-top:6px; }
.form-note{ font-size:.76rem; color:var(--gray-500); margin-top:12px; text-align:center; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } .form-row{ grid-template-columns:1fr; } }

/* ---------- footer ---------- */
.site-footer{ background:#071624; color:#8fa2b0; padding:64px 0 24px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand img{ height:36px; }
.footer-brand strong{ color:#fff; font-family:var(--ff-head); font-size:1rem; }
.footer-col h4{ color:#fff; font-size:.86rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px; }
.footer-col ul li{ margin-bottom:10px; font-size:.87rem; }
.footer-col ul li a:hover{ color:var(--green); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:24px; font-size:.8rem; flex-wrap:wrap; gap:12px; }
.footer-social{ display:flex; gap:10px; }
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.15); display:flex;
  align-items:center; justify-content:center; transition:.25s ease;
}
.footer-social a:hover{ background:var(--blue); border-color:var(--blue); color:#fff; }
@media (max-width:860px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-top{ grid-template-columns:1fr; } .footer-bottom{ flex-direction:column; align-items:flex-start; } }

/* ---------- back to top ---------- */
.to-top{
  position:fixed; bottom:28px; left:28px; width:48px; height:48px; border-radius:50%;
  background:var(--navy); color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); cursor:pointer; opacity:0; pointer-events:none; transition:.3s ease; z-index:900;
}
.to-top.show{ opacity:1; pointer-events:auto; }

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

/* ---------- misc responsive ---------- */
@media (max-width:900px){
  .cred-grid, .about-grid{ gap:40px; }
}