:root {
  --navy:        #0c2c4e;
  --navy-deep:   #071f38;
  --navy-2:      #123b64;
  --blue:        #2b8fdf;
  --blue-bright: #40a9e8;
  --sky:         #eaf4fb;
  --sky-2:       #f4f9fd;
  --ink:         #16222f;
  --muted:       #5c6b7b;
  --line:        #e5ecf2;
  --white:       #ffffff;
  --bg-alt:      #f5f9fc;
  --amber:       #ffb020;
  --radius:      16px;
  --radius-sm:   10px;
  --shadow-sm:   0 1px 2px rgba(12,44,78,.06), 0 2px 8px rgba(12,44,78,.05);
  --shadow-md:   0 10px 30px rgba(12,44,78,.10);
  --shadow-lg:   0 24px 60px rgba(12,44,78,.16);
  --container:   1160px;
  --font-body:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-head:   'Poppins', var(--font-body);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.01em; }
ul { list-style: none; }
:focus-visible { outline: 3px solid var(--blue-bright); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  padding: 13px 24px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-bright) 100%);
  color: #fff; box-shadow: 0 8px 20px rgba(43,143,223,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(43,143,223,.45); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-deep); color: #cfe0ef;
  font-size: .84rem; letter-spacing: .01em;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 42px; gap: 16px; }
.topbar .tb-items { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.topbar .tb-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar svg { width: 15px; height: 15px; color: var(--blue-bright); flex: none; }
.topbar a:hover { color: #fff; }
.tb-right { color: var(--blue-bright); font-weight: 600; }

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.92); backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line); transition: box-shadow .25s ease;
}
header.site.scrolled { box-shadow: var(--shadow-md); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 20px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; }
.logo-img { height: 54px; width: auto; display: block; }
@media (max-width: 620px) { .logo-img { height: 46px; } }
.footer-logo { display: inline-block; background: #fff; padding: 12px 18px; border-radius: 12px; box-shadow: var(--shadow-sm); }
.footer-logo-img { height: 60px; width: auto; display: block; }
.logo-mark {
  width: 46px; height: 46px; border-radius: 12px; flex: none;
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 100%);
  display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.logo-mark svg { width: 30px; height: 30px; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text .l1 { font-family: var(--font-head); font-weight: 800; font-size: 1.16rem; color: var(--navy); letter-spacing: .02em; }
.logo-text .l1 b { color: var(--blue); }
.logo-text .l2 { font-size: .62rem; letter-spacing: .22em; color: var(--muted); font-weight: 600; margin-top: 4px; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-weight: 500; font-size: .96rem; color: var(--ink); white-space: nowrap;
  padding: 9px 15px; border-radius: 8px; transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--blue); background: var(--sky); }
.nav-links a.active { color: var(--blue); background: var(--sky); font-weight: 600; }
.nav-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: var(--navy); }
.nav-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff; padding: 0;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(64,169,232,.30), transparent 60%),
    radial-gradient(800px 500px at 0% 110%, rgba(43,143,223,.22), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.hero-air { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; pointer-events: none; }
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding-top: 88px; padding-bottom: 96px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18);
  color: #dbe9f6; padding: 7px 15px; border-radius: 999px; font-size: .82rem; font-weight: 600; letter-spacing: .04em;
  margin-bottom: 22px;
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 4px rgba(74,222,128,.25); }
.hero h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 800; margin-bottom: 14px; }
.hero h1 .accent { color: var(--blue-bright); }
.hero p.hero-tagline {
  font-family: var(--font-head); font-weight: 600;
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  color: var(--blue-bright); max-width: 540px; margin-bottom: 16px;
}
.hero p.lead { font-size: 1.14rem; color: #cdddec; max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-trust { display: flex; gap: 26px; flex-wrap: wrap; }
.hero-trust .ht { display: flex; flex-direction: column; }
.hero-trust .ht b { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: #fff; }
.hero-trust .ht span { font-size: .82rem; color: #a9c1d6; }

/* Hero card */
.hero-card {
  background: rgba(255,255,255,.97); color: var(--ink);
  border-radius: 22px; padding: 30px; box-shadow: var(--shadow-lg);
  position: relative;
}
.hero-card .hc-badge {
  position: absolute; top: -18px; right: 24px; background: var(--amber); color: #4a3200;
  font-family: var(--font-head); font-weight: 700; font-size: .8rem; padding: 8px 16px; border-radius: 999px; box-shadow: var(--shadow-md);
}
.hero-card h3 { font-size: 1.28rem; color: var(--navy); margin-bottom: 6px; }
.hero-card .hc-sub { color: var(--muted); font-size: .92rem; margin-bottom: 20px; }
.hero-card .hc-list { display: grid; gap: 13px; margin-bottom: 24px; }
.hero-card .hc-list li { display: flex; align-items: center; gap: 12px; font-size: .95rem; font-weight: 500; }
.hero-card .hc-list .ck {
  width: 26px; height: 26px; border-radius: 50%; background: var(--sky); color: var(--blue);
  display: grid; place-items: center; flex: none;
}
.hero-card .hc-list .ck svg { width: 15px; height: 15px; }
.hero-card .btn { width: 100%; justify-content: center; }
.hero-card .hc-phone { text-align: center; margin-top: 14px; font-size: .9rem; color: var(--muted); }
.hero-card .hc-phone a { color: var(--navy); font-weight: 700; }

/* wave divider */
.wave { display: block; width: 100%; height: auto; margin-top: -1px; }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--white); border-bottom: 1px solid var(--line); margin-top: -1px; position: relative; z-index: 2; }
.trust-strip .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding-top: 26px; padding-bottom: 26px; }
.trust-item { display: flex; align-items: center; gap: 12px; flex: 1 1 180px; }
.trust-item .ti-ico { width: 42px; height: 42px; border-radius: 11px; background: var(--sky); color: var(--blue); display: grid; place-items: center; flex: none; }
.trust-item .ti-ico svg { width: 22px; height: 22px; }
.trust-item b { font-family: var(--font-head); font-size: .96rem; color: var(--navy); display: block; }
.trust-item span { font-size: .82rem; color: var(--muted); }

/* ---------- Sections ---------- */
section { padding: 92px 0; }
.sec-head { max-width: 660px; margin: 0 auto 56px; text-align: center; }
.sec-head.left { margin-left: 0; text-align: left; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--blue);
  background: var(--sky); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.sec-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight: 800; color: var(--navy); margin-bottom: 16px; }
.sec-head p { color: var(--muted); font-size: 1.06rem; }

/* ---------- Services ---------- */
.services { background: var(--bg-alt); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; z-index: 3;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

/* 16:9 photo slot. To use a real photo, replace the comment inside .svc-media
   with <img src="..." alt="...">; the dashed placeholder chrome hides itself. */
.svc-media {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  background-color: var(--sky-2); border-bottom: 1px solid var(--line);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394aec6' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpath d='M21 15l-5-5L5 21'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 40px 40px;
}
.svc-media::after {
  content: ""; position: absolute; inset: 14px; pointer-events: none;
  border: 2px dashed #cbdcec; border-radius: 10px;
}
.svc-media img { width: 100%; height: 100%; object-fit: cover; display: block; position: relative; z-index: 2; }
.svc-media:has(img) { background-image: none; }
.svc-media:has(img)::after { display: none; }

.svc-body { padding: 26px 30px 30px; display: flex; flex-direction: column; flex: 1; }
.service-card h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: .96rem; margin-bottom: 18px; flex: 1; }
.service-card .svc-link { font-weight: 600; color: var(--blue); font-size: .92rem; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-head); }
.service-card .svc-link svg { width: 16px; height: 16px; transition: transform .2s ease; }
.service-card:hover .svc-link svg { transform: translateX(4px); }

/* ---------- Why Us ---------- */
.why-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; }
.why-card {
  flex: 1 1 300px; max-width: 352px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 30px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.why-ico {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 20px;
  background: linear-gradient(150deg, var(--blue), var(--blue-bright)); color: #fff;
  display: grid; place-items: center; box-shadow: 0 6px 16px rgba(43,143,223,.32);
}
.why-ico svg { width: 26px; height: 26px; }
.why-card h3 { font-size: 1.12rem; color: var(--navy); margin-bottom: 9px; }
.why-card p { color: var(--muted); font-size: .96rem; }

/* Award Card Specific Styling */
.why-card.award-card {
  flex: 1 1 600px;
  max-width: 728px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 28px;
  padding: 30px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #fffef5 100%);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.08);
}
.why-card.award-card:hover {
  border-color: rgba(212, 175, 55, 0.8);
  box-shadow: 0 15px 30px rgba(212, 175, 55, 0.15);
}
.why-award-img-container {
  flex: 0 0 180px;
  height: 220px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 0;
}
.why-award-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,0.12));
}
.why-award-content {
  flex: 1;
}

@media (max-width: 640px) {
  .why-card.award-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
  }
  .why-award-img-container {
    flex: none;
    width: 100%;
    height: 180px;
  }
}


/* ---------- Stats band ---------- */
.stats {
  background:
    radial-gradient(700px 300px at 90% 0%, rgba(64,169,232,.28), transparent 60%),
    linear-gradient(150deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff; padding: 68px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat b { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; color: var(--blue-bright); display: block; }
.stat span { color: #b8cee0; font-size: .96rem; }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--bg-alt); }
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tst-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.tst-stars { display: flex; gap: 3px; color: var(--amber); margin-bottom: 16px; }
.tst-stars svg { width: 19px; height: 19px; }
.tst-card p.quote { font-size: .99rem; color: var(--ink); margin-bottom: 22px; flex: 1; }
.tst-person { display: flex; justify-content: center; align-items: center; gap: 13px; padding-top: 18px; border-top: 1px solid var(--line); text-align: center; }
.tst-person b { font-family: var(--font-head); color: var(--navy); font-size: .98rem; display: block; }
.tst-person span { font-size: .82rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta {
  background:
    radial-gradient(600px 300px at 10% 20%, rgba(64,169,232,.35), transparent 60%),
    linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: #fff; padding: 76px 0; text-align: center;
}
.cta h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 800; margin-bottom: 14px; }
.cta p { font-size: 1.1rem; color: #e2eefb; max-width: 560px; margin: 0 auto 30px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: start; }
.contact-info .ci-card {
  display: flex; gap: 16px; align-items: flex-start; padding: 22px;
  border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 16px; background: #fff; box-shadow: var(--shadow-sm);
  transition: border-color .2s, transform .2s;
}
.contact-info .ci-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.contact-info .ci-ico { width: 48px; height: 48px; border-radius: 12px; flex: none; background: var(--sky); color: var(--blue); display: grid; place-items: center; }
.contact-info .ci-ico svg { width: 24px; height: 24px; }
.contact-info .ci-card b { font-family: var(--font-head); color: var(--navy); font-size: 1.02rem; display: block; margin-bottom: 3px; }
.contact-info .ci-card a, .contact-info .ci-card span { color: var(--muted); font-size: .95rem; }
.contact-info .ci-card a:hover { color: var(--blue); }

.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-md);
}
.contact-form h3 { color: var(--navy); font-size: 1.35rem; margin-bottom: 6px; }
.contact-form .cf-sub { color: var(--muted); font-size: .93rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .84rem; font-weight: 600; color: var(--navy); margin-bottom: 7px; font-family: var(--font-head); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: .95rem; color: var(--ink); background: var(--sky-2); transition: border-color .15s, background .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: #fff; }
.field textarea { resize: vertical; min-height: 110px; }
.contact-form .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; margin-top: 12px; }

/* ---------- Footer ---------- */
footer.site { background: var(--navy-deep); color: #b7cade; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer-brand .logo-text .l1 { color: #fff; }
.footer-brand .logo-text .l2 { color: #7f9bb5; }
.footer-brand p { font-size: .92rem; color: #93aac1; margin: 20px 0 22px; max-width: 300px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,.08);
  display: grid; place-items: center; transition: background .2s, transform .2s;
}
.footer-social a:hover { background: var(--blue); transform: translateY(-3px); }
.footer-social svg { width: 19px; height: 19px; color: #fff; }
.footer-col h4 { font-family: var(--font-head); color: #fff; font-size: .95rem; letter-spacing: .04em; margin-bottom: 18px; text-transform: uppercase; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a, .footer-col li { font-size: .92rem; color: #9fb6cc; }
.footer-col a:hover { color: var(--blue-bright); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 16px; height: 16px; color: var(--blue-bright); flex: none; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .84rem; color: #7f9bb5;
}
.footer-badges { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-badges span { display: inline-flex; align-items: center; gap: 6px; }
.footer-badges svg { width: 14px; height: 14px; color: var(--blue-bright); }

/* ============================================================
   SERVICE DETAIL PAGES
   ============================================================ */
.page-hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 400px at 88% -20%, rgba(64,169,232,.32), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 56px 0 76px;
}
.page-hero .hero-air { opacity: .4; }
.page-hero .container {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255, 255, 255, 0.85); text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb svg { width: 15px; height: 15px; opacity: .7; stroke: rgba(255, 255, 255, 0.7); }
.breadcrumb .current { color: var(--blue-bright); font-weight: 600; }
.page-hero h1 {
  color: #ffffff;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 auto;
  text-align: center;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.page-hero p.ph-lead { font-size: 1.14rem; color: #cdddec; max-width: 620px; margin: 16px auto 0; text-align: center; }
.page-hero .ph-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* layout */
.service-layout { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.service-main > *:first-child { margin-top: 0; }
.service-main h2 { font-size: 1.7rem; color: var(--navy); margin: 44px 0 16px; }
.service-main h2:first-of-type { margin-top: 0; }
.service-main p { color: var(--muted); font-size: 1.03rem; margin-bottom: 18px; }
.service-main p strong { color: var(--ink); }

/* feature checklist */
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; margin: 8px 0 20px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 1rem; color: var(--ink); }
.feature-list .ck {
  width: 26px; height: 26px; border-radius: 8px; flex: none; margin-top: 1px;
  background: linear-gradient(150deg, var(--blue), var(--blue-bright)); color: #fff;
  display: grid; place-items: center; box-shadow: 0 4px 10px rgba(43,143,223,.28);
}
.feature-list .ck svg { width: 15px; height: 15px; }

/* process steps */
.process { display: grid; gap: 18px; margin: 10px 0 8px; counter-reset: step; }
.process .step {
  display: flex; gap: 18px; align-items: flex-start; padding: 20px 22px;
  background: var(--sky-2); border: 1px solid var(--line); border-radius: var(--radius);
}
.process .step .num {
  width: 40px; height: 40px; border-radius: 11px; flex: none;
  background: linear-gradient(150deg, var(--navy), var(--navy-2)); color: var(--blue-bright);
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
}
.process .step h4 { font-size: 1.08rem; color: var(--navy); margin-bottom: 4px; }
.process .step p { font-size: .95rem; margin: 0; }

/* callout */
.callout {
  display: flex; gap: 16px; align-items: flex-start; padding: 22px 24px; margin: 8px 0 20px;
  background: var(--sky); border-left: 4px solid var(--blue); border-radius: 12px;
}
.callout svg { width: 26px; height: 26px; color: var(--blue); flex: none; }
.callout p { margin: 0; font-size: 1rem; color: var(--ink); }
.callout b { color: var(--navy); }

/* FAQ */
.faq { display: grid; gap: 12px; margin-top: 8px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 4px 6px;
  box-shadow: var(--shadow-sm); transition: border-color .2s;
}
.faq details[open] { border-color: var(--blue); }
.faq summary {
  cursor: pointer; list-style: none; padding: 16px 18px; font-family: var(--font-head);
  font-weight: 600; color: var(--navy); font-size: 1.03rem; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev { width: 20px; height: 20px; color: var(--blue); transition: transform .2s; flex: none; }
.faq details[open] summary .chev { transform: rotate(180deg); }
.faq details p { padding: 0 18px 18px; margin: 0; color: var(--muted); font-size: .98rem; }

/* sidebar */
.service-sidebar { position: sticky; top: 96px; display: grid; gap: 20px; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-md); overflow: hidden; }
.side-card .sc-head { background: linear-gradient(150deg, var(--navy), var(--navy-deep)); color: #fff; padding: 24px; }
.side-card .sc-head h3 { font-size: 1.2rem; margin-bottom: 6px; }
.side-card .sc-head p { font-size: .9rem; color: #cdddec; margin: 0; }
.side-card .sc-body { padding: 22px 24px; }
.side-card .sc-phone {
  display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 12px; background: var(--sky);
  margin-bottom: 16px;
}
.side-card .sc-phone svg { width: 22px; height: 22px; color: var(--blue); flex: none; }
.side-card .sc-phone span { font-size: .78rem; color: var(--muted); display: block; }
.side-card .sc-phone a { font-family: var(--font-head); font-weight: 700; color: var(--navy); font-size: 1.15rem; }
.side-card .btn { width: 100%; justify-content: center; }
.side-facts { list-style: none; margin: 18px 0 0; display: grid; gap: 12px; }
.side-facts li { display: flex; gap: 10px; align-items: center; font-size: .92rem; color: var(--ink); }
.side-facts svg { width: 18px; height: 18px; color: var(--blue); flex: none; }

.side-nav { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 22px 24px; }
.side-nav h4 { font-family: var(--font-head); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.side-nav ul { display: grid; gap: 4px; }
.side-nav a {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 11px 14px; border-radius: 10px; font-size: .95rem; font-weight: 500; color: var(--ink); transition: background .15s, color .15s;
}
.side-nav a:hover { background: var(--sky); color: var(--blue); }
.side-nav a.active { background: var(--sky); color: var(--blue); font-weight: 600; }
.side-nav a svg { width: 16px; height: 16px; opacity: .5; }

/* related services */
.related { background: var(--bg-alt); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; padding-top: 64px; padding-bottom: 72px; }
  .hero-card { max-width: 460px; }
  .services-grid, .related-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 34px; }
  .tst-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .service-layout { grid-template-columns: 1fr; gap: 40px; }
  .service-sidebar { position: static; grid-template-columns: 1fr 1fr; display: grid; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: absolute; top: 76px; left: 0; right: 0; background: #fff;
    padding: 14px 24px 22px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
  }
  .nav-links.open a { padding: 12px 14px; }
  .nav .btn-outline { display: none; }
  .topbar .tb-right { display: none; }
}
@media (max-width: 620px) {
  section { padding: 68px 0; }
  .services-grid, .related-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-trust { gap: 20px; }
  .why-card { max-width: 100%; }
  .topbar .tb-items { gap: 14px; }
  .topbar .tb-item.hide-sm { display: none; }
  .feature-list { grid-template-columns: 1fr; }
  .service-sidebar { grid-template-columns: 1fr; }
}

/* ---------- User-Controlled Split Before & After Gallery ---------- */
.pair-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 16px 24px;
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.pt-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pt-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pt-title svg {
  width: 20px;
  height: 20px;
  color: var(--blue-bright);
}
.pt-count {
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--sky);
  color: var(--navy);
  padding: 3px 10px;
  border-radius: 12px;
}
.pt-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-pt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
.btn-pt-add {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(64, 169, 232, 0.3);
}
.btn-pt-add:hover {
  background: var(--navy);
  transform: translateY(-1px);
}
.btn-pt-add svg {
  width: 16px;
  height: 16px;
}
.btn-pt-reset {
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
}
.btn-pt-reset:hover {
  background: #f1f5f9;
  color: var(--navy);
}

/* Clean Split Grid (No Text Clutter) */
.ba-clean-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.ba-card-clean {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}
.ba-card-clean:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(64, 169, 232, 0.4);
}

/* Floating Card Action Controls */
.ba-card-controls {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  pointer-events: none;
}
.btn-card-edit {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(12, 44, 78, 0.92);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: background 0.2s, transform 0.2s;
}
.btn-card-edit:hover {
  background: var(--blue-bright);
  transform: scale(1.03);
}
.btn-card-edit svg {
  width: 14px;
  height: 14px;
}

.btn-card-del {
  pointer-events: auto;
  width: 32px;
  height: 32px;
  background: rgba(220, 38, 38, 0.9);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  backdrop-filter: blur(4px);
  transition: background 0.2s, transform 0.2s;
}
.btn-card-del:hover {
  background: #b91c1c;
  transform: scale(1.05);
}
.btn-card-del svg {
  width: 16px;
  height: 16px;
}

/* Split Image Container */
.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--navy-deep);
  user-select: none;
  touch-action: pan-y;
}

.ba-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.ba-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* BEFORE Image on left half */
.ba-before-img {
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
  z-index: 1;
}

/* AFTER Image on right half */
.ba-after-img {
  clip-path: inset(0 0 0 var(--pos, 50%));
  z-index: 2;
}

/* Badges (positioned bottom-left & bottom-right for clean view) */
.ba-badge {
  position: absolute;
  bottom: 14px;
  padding: 5px 12px;
  border-radius: 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 5;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  pointer-events: none;
}
.ba-badge-before {
  left: 14px;
  background: rgba(12, 44, 78, 0.9);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}
.ba-badge-after {
  right: 14px;
  background: var(--blue-bright);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}

/* Divider Handle */
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  width: 3px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  z-index: 4;
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-handle-line {
  position: absolute;
  inset: 0;
  background: #fff;
}
.ba-handle-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  background: #fff;
  color: var(--navy);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ba-handle-btn svg {
  width: 20px;
  height: 20px;
}

/* Invisible Touch Range Input */
.ba-range-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 6;
  margin: 0;
}

/* VISUAL PHOTO PICKER MODAL */
.picker-modal {
  position: fixed;
  inset: 0;
  background: rgba(12, 44, 78, 0.96);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(8px);
  transition: opacity 0.3s ease;
}
.picker-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.picker-modal-content {
  width: 94%;
  max-width: 1100px;
  max-height: 88vh;
  background: #0f243b;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0,0,0,0.6);
  overflow: hidden;
}
.picker-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.picker-title-group h2 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.picker-title-group p {
  color: #94a3b8;
  font-size: 0.92rem;
  margin: 0;
}
.picker-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.picker-close:hover {
  opacity: 1;
}

/* Selection Slots Bar */
.picker-slots {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.slot-box {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(0,0,0,0.3);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
}
.slot-before {
  border-color: rgba(64, 169, 232, 0.4);
}
.slot-after {
  border-color: rgba(0, 119, 200, 0.6);
}
.slot-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.slot-before .slot-label { color: #60a5fa; }
.slot-after .slot-label { color: #38bdf8; }
.slot-val {
  color: #e2e8f0;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-apply-pair {
  padding: 10px 20px;
  background: var(--blue-bright);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(64, 169, 232, 0.4);
}
.btn-apply-pair:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}
.btn-apply-pair:not(:disabled):hover {
  background: var(--blue);
  transform: translateY(-1px);
}

/* Search bar */
.picker-search-bar {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}
.picker-search-bar svg {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: #94a3b8;
}
.picker-search-bar input {
  width: 100%;
  padding: 11px 14px 11px 42px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.picker-search-bar input:focus {
  border-color: var(--blue-bright);
}
.picker-search-count {
  position: absolute;
  right: 14px;
  font-size: 0.8rem;
  color: #94a3b8;
}

/* Thumbnail Grid */
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  overflow-y: auto;
  padding-right: 6px;
  flex: 1;
  min-height: 280px;
}
.picker-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}
.picker-item:hover {
  transform: scale(1.04);
  border-color: rgba(255,255,255,0.5);
}
.picker-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.picker-item .item-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-family: var(--font-head);
  font-weight: 700;
  color: #fff;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.picker-item.sel-before {
  border-color: #3b82f6;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.6);
}
.picker-item.sel-before .item-badge {
  background: #3b82f6;
}
.picker-item.sel-after {
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.6);
}
.picker-item.sel-after .item-badge {
  background: #0284c7;
}

.picker-loading {
  grid-column: 1 / -1;
  text-align: center;
  color: #94a3b8;
  padding: 60px 0;
  font-size: 1rem;
}

@media (max-width: 960px) {
  .ba-clean-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }
}
@media (max-width: 620px) {
  .pair-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .pt-actions {
    justify-content: space-between;
  }
  .picker-slots {
    flex-direction: column;
    align-items: stretch;
  }
  .picker-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
}