/*
Theme Name: MF Aqua Fresh Service Portal
Theme URI: https://mfaquaionizer.com/
Author: MF Aqua Fresh
Description: Customer service portal for MF Aqua Fresh.
Version: 2.0.0
*/

:root{
  --navy:#071A33;
  --navy2:#0B2545;
  --teal:#1D7874;
  --teal2:#5FBDB0;
  --red:#C1272D;
  --paper:#F5F7F6;
  --paper2:#EAF0EE;
  --ink:#102334;
  --muted:#536673;
  --white:#fff;
  --line:#dce6e4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.wrap{width:min(1120px,calc(100% - 36px));margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;gap:20px;padding:10px 0}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{width:58px;height:58px;object-fit:contain}
.brand-title{font-size:20px;font-weight:800;line-height:1.05}
.brand-sub{font-size:11px;letter-spacing:2px;color:var(--teal);font-weight:800;margin-top:5px}
.nav{display:flex;align-items:center;gap:28px;font-weight:750}
.nav a:hover{color:var(--teal)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:13px 19px;font-weight:800;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--teal);color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-red{background:var(--red);color:#fff}
.btn-outline{border-color:var(--line);background:#fff}
.hero{padding:76px 0 54px;background:linear-gradient(135deg,#fff 0%,#f1f7f6 100%)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:46px;align-items:center}
.eyebrow{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--teal);font-weight:900}
h1{font-size:clamp(40px,5.2vw,68px);line-height:1.02;letter-spacing:-2px;margin:13px 0 20px}
h2{font-size:clamp(29px,3.5vw,44px);line-height:1.1;letter-spacing:-1px;margin:0 0 14px}
h3{margin:0 0 8px;font-size:21px}
.lead{font-size:19px;color:var(--muted);max-width:700px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.hero-card{background:var(--navy);color:#fff;border-radius:20px;padding:28px;box-shadow:0 18px 45px rgba(7,26,51,.15)}
.hero-card img{display:block;width:min(100%,300px);height:220px;object-fit:contain;margin:0 auto 12px}
.hero-card p{color:#d8e4ef;margin:0}
.section{padding:72px 0}
.section.alt{background:var(--paper2)}
.section-head{max-width:760px;margin-bottom:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px}
.card .icon{width:46px;height:46px;border-radius:12px;background:#e8f4f2;color:var(--teal);display:grid;place-items:center;font-weight:900;margin-bottom:15px}
.card p{color:var(--muted);margin:5px 0 0}
.service-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px}
.service-card ul{padding-left:20px;color:var(--muted)}
.callout{background:var(--navy);color:#fff;border-radius:20px;padding:35px;display:flex;justify-content:space-between;gap:30px;align-items:center}
.callout p{color:#d8e4ef;margin:5px 0 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:800;font-size:14px}
input,select,textarea{font:inherit;border:1px solid #cbd9d7;border-radius:10px;padding:13px 14px;background:#fff;color:var(--ink)}
textarea{min-height:120px;resize:vertical}
.notice{padding:14px 16px;border-radius:10px;background:#e8f4f2;color:#155b57;margin-bottom:18px}
.error{padding:14px 16px;border-radius:10px;background:#fff0f0;color:#8c2024;margin-bottom:18px}
.small{font-size:13px;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}
.contact-list{display:grid;gap:12px}
.contact-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px}
.footer{background:var(--navy);color:#fff;padding:36px 0}
.footer-grid{display:flex;justify-content:space-between;gap:30px}
.footer p{color:#cbd9e5;margin:6px 0}
.wa{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;font-weight:900;z-index:100;box-shadow:0 10px 28px rgba(0,0,0,.22)}
@media(max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
  .nav{gap:14px;font-size:14px}
}
@media(max-width:640px){
  .wrap{width:min(100% - 26px,1120px)}
  .topbar .wrap{font-size:12px}
  .header-inner{min-height:70px}
  .brand img{width:48px;height:48px}
  .brand-title{font-size:17px}
  .nav a:not(.call-nav){display:none}
  .hero{padding:52px 0 42px}
  h1{letter-spacing:-1.2px}
  .grid-4,.form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .callout,.footer-grid{display:block}
  .callout .btn{margin-top:18px}
  .wa{right:16px;bottom:16px}
}