:root{
  --ink:#17242B;
  --slate:#26363D;
  --teal:#356B70;
  --petrol:#477F80;
  --mist:#DCE5E2;
  --fog:#E9EEEA;
  --paper:#F6F7F3;
  --concrete:#D7D3C9;
  --coral:#D77A67;
  --amber:#D8AD63;
  --text:#182126;
  --muted:#6D797D;
  --line:#c7d1cc;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:22px;
  --shadow-sm:0 6px 18px rgba(23,36,43,.08);
  --shadow-md:0 14px 34px rgba(23,36,43,.12);
  --container:min(1120px, calc(100% - 2rem));
}

*,
*::before,
*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 110% -10%, #e2ece9 0%, transparent 60%),
    radial-gradient(900px 500px at -10% 10%, #eef3f0 0%, transparent 50%),
    var(--paper);
  line-height:1.65;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block;height:auto}

a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}

h1,h2,h3,h4{
  margin:0 0 .65em;
  color:var(--ink);
  line-height:1.2;
  letter-spacing:-.02em;
}

h1{font-size:clamp(1.7rem,3.2vw,2.65rem)}
h2{font-size:clamp(1.4rem,2.4vw,2rem)}
h3{font-size:clamp(1.12rem,2vw,1.4rem)}
h4{font-size:1rem}
p{margin:.65rem 0 0}

ul{padding-left:1.15rem}
li+li{margin-top:.5rem}

.container{width:var(--container);margin-inline:auto}
.section{padding:3.25rem 0}
.hero{padding-top:2.25rem}

.site-header{
  position:sticky;
  top:0;
  z-index:40;
  backdrop-filter:blur(8px);
  background:color-mix(in srgb, var(--paper) 88%, white 12%);
  border-bottom:1px solid var(--line);
}

.header-inner{
  min-height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.8rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight:700;
  color:var(--ink);
  letter-spacing:.01em;
}
.brand:hover{text-decoration:none}
.brand-mark{width:30px;height:30px;flex:0 0 auto}

.desktop-nav{display:none}
.desktop-nav a{
  color:var(--slate);
  font-weight:500;
  font-size:.95rem;
}
.desktop-nav a:hover{color:var(--teal)}

.menu-toggle,
.menu-close{
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  padding:.55rem .8rem;
  border-radius:var(--radius-sm);
  font-weight:600;
  cursor:pointer;
}

.header-cta{
  display:none;
  padding:.65rem .95rem;
  border-radius:12px;
  background:var(--teal);
  color:#fff;
  font-weight:600;
}
.header-cta:hover{background:var(--petrol);text-decoration:none}

.mobile-menu{
  position:fixed;
  inset:0;
  background:rgba(23,36,43,.55);
  padding:1rem;
}
.mobile-menu[hidden]{display:none}
.mobile-menu-panel{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-md);
  padding:1rem;
}
.mobile-menu-panel nav{
  margin-top:1rem;
  display:grid;
  gap:.9rem;
}
.mobile-menu-panel a{
  color:var(--ink);
  font-weight:600;
}

.grid-two{
  display:grid;
  grid-template-columns:1fr;
  gap:1.25rem;
  align-items:start;
}

.media-card{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  background:#dbe4df;
}
.media-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

.glass-panel{
  background:rgba(246,247,243,.84);
  border:1px solid var(--line);
  backdrop-filter:blur(6px);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:1.05rem;
}
.intro-panel{max-width:920px}
.eyebrow{
  margin:0 0 .55rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.76rem;
  color:var(--petrol);
  font-weight:700;
}

.button-row{
  margin-top:1rem;
  display:flex;
  flex-wrap:wrap;
  gap:.6rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid transparent;
  border-radius:12px;
  padding:.68rem 1rem;
  font-weight:700;
  font-size:.95rem;
  text-decoration:none;
  cursor:pointer;
  transition:.2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{
  background:var(--teal);
  color:#fff;
  box-shadow:0 8px 20px rgba(53,107,112,.25);
}
.btn-primary:hover{background:var(--petrol)}
.btn-secondary{
  background:var(--fog);
  border-color:#b9c5bf;
  color:var(--ink);
}
.btn-secondary:hover{background:#f3f7f4}

.card-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
  margin-top:1.2rem;
}
.service-card .glass-panel{margin-top:.8rem}
.text-link{
  display:inline-block;
  margin-top:.75rem;
  font-weight:700;
  color:var(--teal);
}

.feature-section .check-list{
  list-style:none;
  padding:0;
  margin:1rem 0 0;
}
.feature-section .check-list li{
  position:relative;
  padding-left:1.45rem;
}
.feature-section .check-list li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:var(--teal);
  font-weight:900;
}

.cta-section .cta-panel{
  text-align:left;
  border-color:#aebdb7;
  background:linear-gradient(140deg, rgba(246,247,243,.9), rgba(220,229,226,.7));
}

.site-footer{
  margin-top:1.5rem;
  background:var(--ink);
  color:#eaf0ed;
  padding:2.3rem 0 1rem;
}
.site-footer h3,.site-footer h4{color:#fff}
.site-footer a{color:#d9e7e1}
.site-footer a:hover{color:#fff}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
}
.footer-grid ul{
  list-style:none;
  padding:0;
  margin:0;
}
.footer-grid li+li{margin-top:.42rem}
.footer-bottom{
  margin-top:1.4rem;
  padding-top:.9rem;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:.93rem;
  color:#d2ddd8;
}

.cookie-banner{
  position:fixed;
  left:1rem;
  right:1rem;
  bottom:1rem;
  z-index:60;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-md);
  padding:1rem;
}
.cookie-banner p{margin:0}

form{display:grid;gap:.7rem}
label{font-weight:600;color:var(--ink)}
input,select,textarea{
  width:100%;
  padding:.65rem .75rem;
  border:1px solid #b9c5bf;
  background:#fff;
  border-radius:10px;
  color:var(--text);
  font:inherit;
}
input:focus,select:focus,textarea:focus{border-color:var(--teal)}

.contact-details p{margin:.5rem 0 0}
.contact-form-panel{max-width:820px}
.form-intro{color:var(--muted);margin-top:-.15rem}
.form-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:.7rem;
}
.field-error{
  min-height:1.1em;
  margin:.35rem 0 0;
  color:#b42318;
  font-size:.88rem;
  line-height:1.3;
}
.input-invalid{
  border-color:#b42318 !important;
  background:#fff6f5;
}
.form-status{
  margin-top:.55rem;
  font-weight:600;
  border-radius:10px;
  padding:.7rem .85rem;
  display:none;
}
.form-status.success{
  display:block;
  background:#e9f7ef;
  color:#17613a;
  border:1px solid #b9e1ca;
}
.form-status.error{
  display:block;
  background:#fff4f2;
  color:#9d2520;
  border:1px solid #f2c2bd;
}
.contact-submit-button{
  min-width:170px;
  min-height:46px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline:3px solid var(--amber);
  outline-offset:2px;
}

@media (min-width:640px){
  .section{padding:4rem 0}
  .glass-panel{padding:1.3rem}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid{grid-template-columns:1fr 1fr}
}

@media (min-width:860px){
  .menu-toggle{display:none}
  .desktop-nav{display:flex;gap:1rem}
  .header-cta{display:inline-flex}
  .grid-two{grid-template-columns:1fr 1fr;gap:1.7rem}
  .card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-grid{grid-template-columns:2fr 1fr 1fr;gap:1.5rem}
  .hero .glass-panel{padding:1.4rem}
}

@media (max-width:420px){
  :root{--container:min(1120px, calc(100% - 1.1rem))}
  .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}