:root{
  --navy:#173a5c;
  --navy-2:#0f2740;
  --blue:#4f97d1;
  --blue-2:#5fa8dd;
  --blue-light:#e8eef4;
  --bg:#f5f9fc;
  --white:#ffffff;
  --ink:#1c2b3a;
  --muted:#5b7186;
  --radius:14px;
  --shadow:0 10px 30px rgba(22,56,92,0.12);
  --shadow-lg:0 20px 50px rgba(22,56,92,0.18);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Poppins',Inter,sans-serif;
  color:var(--navy);
  line-height:1.2;
}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-tag{
  display:inline-block;
  color:var(--blue);
  font-weight:700;
  letter-spacing:2px;
  text-transform:uppercase;
  font-size:13px;
  margin-bottom:10px;
}
.section-head{max-width:640px;margin:0 auto 56px;text-align:center}
.section-head h2{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 25px rgba(63,143,201,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(63,143,201,.5)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{transform:translateY(-3px);background:var(--navy-2)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.7)}
.btn-outline:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
.btn-ghost{background:var(--blue-light);color:var(--navy)}
.btn-ghost:hover{background:#dcedf9}
.btn-block{width:100%}

/* reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(245,249,252,0);
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding:20px 0;
}
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 6px 24px rgba(22,56,92,.08);padding:10px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:52px;width:auto;transition:height .3s ease}
.site-header.scrolled .brand img{height:42px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:'Poppins',sans-serif;font-size:19px;color:var(--navy);letter-spacing:.5px}
.brand-text span{font-size:11px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-weight:600;font-size:14.5px;color:var(--navy);position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--blue);transition:width .25s ease}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.header-cta{display:flex;align-items:center;gap:14px}
.phone-pill{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);font-size:14.5px}
.phone-pill svg{width:18px;height:18px;color:var(--blue)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;padding:6px}
.nav-toggle span{width:26px;height:3px;background:var(--navy);border-radius:2px;transition:.3s}

/* Unscrolled header sits over the dark hero — needs light text for contrast */
.site-header:not(.scrolled) .brand-text strong{color:#fff}
.site-header:not(.scrolled) .brand-text span{color:rgba(255,255,255,.75)}
.site-header:not(.scrolled) .nav-links a{color:#fff}
.site-header:not(.scrolled) .nav-links a::after{background:#fff}
.site-header:not(.scrolled) .phone-pill{color:#fff}
.site-header:not(.scrolled) .phone-pill svg{color:#a9dcff}
.site-header:not(.scrolled) .nav-toggle span{background:#fff}

/* HERO */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  background:linear-gradient(160deg,var(--navy) 0%, #1d4a75 55%, var(--blue) 130%);
  overflow:hidden;
  padding-top:120px;
}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);
}
.hero::before{width:520px;height:520px;top:-160px;right:-140px}
.hero::after{width:380px;height:380px;bottom:-160px;left:-100px;background:radial-gradient(circle,rgba(92,169,221,.35),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);color:#fff;padding:8px 16px;border-radius:999px;
  font-size:13px;font-weight:600;margin-bottom:24px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#6fe3a3;box-shadow:0 0 0 4px rgba(111,227,163,.25)}
.hero h1{color:#fff;font-size:clamp(34px,5vw,54px);margin-bottom:20px}
.hero h1 span{color:#a9dcff}
.hero p.lead{color:rgba(255,255,255,.85);font-size:18px;max-width:520px;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.hero-stats div{color:#fff}
.hero-stats strong{display:block;font-size:28px;font-family:'Poppins',sans-serif}
.hero-stats span{font-size:13px;color:rgba(255,255,255,.75)}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-card{
  background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);
  padding:34px;width:100%;max-width:360px;position:relative;
  animation:float 5s ease-in-out infinite;
}
.hero-card img{width:120px;margin:0 auto 18px}
.hero-card h3{text-align:center;font-size:20px;margin-bottom:6px}
.hero-card p{text-align:center;color:var(--muted);font-size:14px;margin-bottom:18px}
.hero-card .stars{display:flex;justify-content:center;gap:4px;color:#f5b942;margin-bottom:18px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* TRUST BAR */
.trust-bar{background:var(--white);padding:34px 0;border-bottom:1px solid #e7eef4}
.trust-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;text-align:center}
.trust-grid div strong{display:block;font-size:26px;color:var(--navy);font-family:'Poppins',sans-serif}
.trust-grid div span{font-size:13px;color:var(--muted)}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{
  background:var(--white);border-radius:var(--radius);padding:34px 28px;
  box-shadow:var(--shadow);transition:transform .3s ease, box-shadow .3s ease;
  border:1px solid #eef4f9;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.service-icon{
  width:56px;height:56px;border-radius:14px;background:var(--blue-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--blue);
}
.service-icon svg{width:28px;height:28px}
.service-card h3{font-size:19px;margin-bottom:10px}
.service-card p{color:var(--muted);font-size:14.5px}

/* BEFORE/AFTER */
.ba-wrap{background:var(--navy);border-radius:28px;padding:64px 40px;color:#fff;position:relative;overflow:hidden}
.ba-wrap .section-head h2,.ba-wrap .section-head p{color:#fff}
.ba-wrap .section-head p{color:rgba(255,255,255,.75)}
.ba-content{display:flex;align-items:center;gap:56px}
.ba-copy{flex:1;min-width:0}
.ba-copy h3{color:#fff;font-size:24px;margin-bottom:20px}
.ba-list{display:flex;flex-direction:column;gap:16px}
.ba-list li{display:flex;align-items:flex-start;gap:12px;color:rgba(255,255,255,.85);font-size:15px}
.ba-list li svg{width:20px;height:20px;flex-shrink:0;color:#7fe3ab;margin-top:2px}
.ba-slider-wrap{flex-shrink:0;width:320px}
.ba-slider{
  position:relative;width:100%;aspect-ratio:342/682;margin:0 auto;
  border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);cursor:ew-resize;
  user-select:none;background:var(--navy-2);
}
.ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba-clip{position:absolute;inset:0;clip-path:inset(0 50% 0 0)}
.ba-handle{
  position:absolute;top:0;bottom:0;left:50%;width:4px;background:#fff;
  transform:translateX(-2px);box-shadow:0 0 0 4px rgba(255,255,255,.25);
}
.ba-handle::after{
  content:"⇔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:44px;height:44px;background:#fff;color:var(--navy);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:var(--shadow);
}
.ba-note{text-align:center;color:rgba(255,255,255,.6);font-size:13px;margin-top:18px}
@media(max-width:860px){
  .ba-content{flex-direction:column;gap:36px}
  .ba-copy{text-align:center}
  .ba-list{align-items:center}
  .ba-list li{text-align:left}
  .ba-slider-wrap{width:100%;max-width:320px}
}

/* CLIENTS / TRACK RECORD */
.work-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:64px;align-items:start}
.work-shot{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid #eef4f9;transition:transform .3s ease, box-shadow .3s ease;
  margin:0;line-height:0;
}
.work-shot:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.work-shot img{width:100%;height:auto;display:block}
@media(max-width:720px){.work-gallery{grid-template-columns:1fr}}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:64px}
.stat-card{background:var(--white);border-radius:var(--radius);padding:28px;text-align:center;box-shadow:var(--shadow)}
.stat-card strong{display:block;font-size:34px;color:var(--blue);font-family:'Poppins',sans-serif}
.stat-card span{font-size:13.5px;color:var(--muted)}
.testimonials{position:relative;max-width:760px;margin:0 auto}
.t-track{overflow:hidden}
.t-slides{display:flex;transition:transform .5s ease}
.t-slide{min-width:100%;padding:8px}
.t-card{background:var(--white);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow);text-align:center}
.t-card .stars{color:#f5b942;margin-bottom:16px;font-size:18px}
.t-card p{font-size:17px;color:var(--ink);margin-bottom:20px;font-style:italic}
.t-card strong{display:block;color:var(--navy)}
.t-card span{font-size:13px;color:var(--muted)}
.t-controls{display:flex;justify-content:center;gap:10px;margin-top:22px}
.t-dot{width:9px;height:9px;border-radius:50%;background:#cfe0ec;transition:.3s}
.t-dot.active{background:var(--blue);width:24px;border-radius:6px}
.t-arrow{
  position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;
  background:var(--white);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;
  color:var(--navy);font-size:18px;
}
.t-arrow.prev{left:-56px}
.t-arrow.next{right:-56px}
@media(max-width:860px){.t-arrow{display:none}}

/* BOOKING */
.booking-wrap{display:grid;grid-template-columns:1.3fr .9fr;gap:32px;align-items:start}
.booking-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:38px}
.booking-card h3{font-size:22px;margin-bottom:6px}
.booking-card > p{color:var(--muted);font-size:14.5px;margin-bottom:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:700;color:var(--navy)}
.field input,.field select,.field textarea{
  padding:13px 14px;border:1.5px solid #dce7ef;border-radius:10px;font-size:14.5px;
  font-family:inherit;background:#fbfdfe;transition:border-color .2s ease, box-shadow .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(63,143,201,.15);
}
.calendar{background:#fbfdfe;border:1.5px solid #dce7ef;border-radius:12px;padding:18px;margin-bottom:16px}
.cal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cal-header strong{color:var(--navy);font-family:'Poppins',sans-serif;font-size:15px}
.cal-nav{width:32px;height:32px;border-radius:8px;background:var(--blue-light);color:var(--navy);font-size:16px;display:flex;align-items:center;justify-content:center;transition:.2s}
.cal-nav:hover{background:var(--blue);color:#fff}
.cal-nav:disabled{opacity:.35;pointer-events:none}
.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:6px}
.cal-weekdays span{text-align:center;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-day{
  aspect-ratio:1;border-radius:8px;background:transparent;color:var(--ink);font-size:13.5px;
  display:flex;align-items:center;justify-content:center;transition:.2s;font-weight:600;
}
.cal-day.pad{visibility:hidden}
.cal-day.avail:hover{background:var(--blue-light)}
.cal-day.disabled{color:#c7d3dc;cursor:not-allowed}
.cal-day.today{box-shadow:inset 0 0 0 1.5px var(--blue)}
.cal-day.avail.selected,.cal-day.avail.selected:hover{background:var(--blue);color:#fff}
.cal-selected-note{font-size:12.5px;color:var(--muted);margin-top:10px;text-align:center}
.cal-selected-note strong{color:var(--navy)}
.form-msg{margin-top:16px;padding:14px 16px;border-radius:10px;font-size:14px;display:none}
.form-msg.show{display:block}
.form-msg.success{background:#e7f8ee;color:#1e7a45}
.deposit-card{
  background:linear-gradient(160deg,var(--navy),#1d4a75);color:#fff;border-radius:var(--radius);
  padding:34px;box-shadow:var(--shadow-lg);position:sticky;top:110px;
}
.deposit-card h3{color:#fff;font-size:20px;margin-bottom:8px}
.deposit-card .price{font-size:44px;font-family:'Poppins',sans-serif;margin:14px 0 4px}
.deposit-card .price span{font-size:16px;font-weight:500;color:rgba(255,255,255,.7)}
.deposit-card ul{margin:20px 0 26px;display:flex;flex-direction:column;gap:12px}
.deposit-card li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.9)}
.deposit-card li svg{width:18px;height:18px;flex-shrink:0;color:#7fe3ab;margin-top:1px}
.deposit-note{font-size:12px;color:rgba(255,255,255,.55);margin-top:14px;text-align:center;line-height:1.5}

/* MODAL */
.modal-overlay{
  position:fixed;inset:0;background:rgba(15,32,50,.55);display:none;align-items:center;justify-content:center;
  z-index:2000;padding:20px;
}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:18px;max-width:440px;width:100%;padding:34px;box-shadow:var(--shadow-lg);position:relative}
.modal-close{position:absolute;top:16px;right:16px;background:var(--blue-light);width:32px;height:32px;border-radius:50%;font-size:16px;color:var(--navy)}
.modal h3{margin-bottom:12px}
.modal p{color:var(--muted);font-size:14.5px;margin-bottom:20px}

/* CONTACT / FOOTER */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-item{display:flex;gap:16px;margin-bottom:24px}
.contact-item .ic{width:46px;height:46px;border-radius:12px;background:var(--blue-light);display:flex;align-items:center;justify-content:center;color:var(--blue);flex-shrink:0}
.contact-item h4{font-size:15.5px;margin-bottom:4px}
.contact-item p,.contact-item a{color:var(--muted);font-size:14.5px}
.map-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:280px;background:var(--blue-light)}
.map-frame iframe{width:100%;height:100%;min-height:280px;border:0;display:block}
footer{background:var(--navy-2);color:rgba(255,255,255,.7);padding:50px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{height:40px}
.footer-brand strong{color:#fff;font-family:'Poppins',sans-serif}
footer h5{color:#fff;font-size:14px;margin-bottom:16px;letter-spacing:.5px;text-transform:uppercase}
footer ul li{margin-bottom:10px;font-size:14px}
footer ul li a:hover{color:#fff}
.social-row{display:flex;gap:10px;margin-top:16px}
.social-row a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:.25s}
.social-row a:hover{background:var(--blue)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

.back-to-top{
  position:fixed;bottom:28px;right:28px;width:48px;height:48px;border-radius:50%;
  background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:opacity .3s ease, transform .3s ease;
  z-index:900;font-size:18px;
}
.back-to-top.show{opacity:1;pointer-events:auto}
.back-to-top:hover{transform:translateY(-4px)}

@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{order:-1;margin-bottom:20px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .clients-strip{grid-template-columns:repeat(3,1fr)}
  .booking-wrap{grid-template-columns:1fr}
  .deposit-card{position:static}
  .contact-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:1040px){
  .nav-links,.header-cta .phone-pill{display:none}
  .nav-toggle{display:flex}
  .site-header.menu-open .nav-links{
    display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    padding:20px 24px;gap:18px;box-shadow:var(--shadow);
  }
  .site-header.menu-open .nav-links a{color:var(--navy)}
  .site-header.menu-open .nav-links a::after{background:var(--blue)}
}
@media(max-width:720px){
  .services-grid{grid-template-columns:1fr}
  .clients-strip{grid-template-columns:repeat(2,1fr)}
  .trust-grid{justify-content:center;gap:30px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}