/*
  Fix-A-Pool (fixapool.com) — Phase 3 Design System
  Primary color: #116dff, extracted from: Most frequent hex color found in CSS (buttons, links, interactive elements)
*/

:root{
  --brand-500:#116dff;
  --brand-600:#0b5ae0;
  --brand-700:#0748b8;

  --accent-500:#4FBFB7; /* secondary accent found in original CSS */

  --ink-900:#0b1220;
  --ink-800:#142033;
  --ink-700:#23324a;
  --ink-600:#3a4a66;

  --gray-100:#f3f6fb;
  --gray-200:#e7edf7;
  --gray-300:#d6deec;
  --gray-400:#b3c0d6;

  --white:#ffffff;
  --shadow-sm: 0 8px 24px rgba(9, 18, 36, 0.10);
  --shadow-md: 0 18px 45px rgba(9, 18, 36, 0.18);

  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:22px;

  --container: 1160px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;

  --focus: 0 0 0 4px rgba(17, 109, 255, .25);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"DM Sans", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color:var(--ink-800);
  background:linear-gradient(180deg, #f7fbff, #ffffff 40%, #ffffff);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%; display:block}

/* Logo sizing safety rules (MANDATORY) */
.logo img, img.logo, .logo-link img, a.logo img{
  height:50px;
  width:auto;
}

a{color:inherit}

.container{
  width:min(100% - 2rem, var(--container));
  margin-inline:auto;
}

.section{
  padding: clamp(2.75rem, 5vw, 4.5rem) 0;
}

.muted{color:var(--ink-600)}
.kicker{
  display:inline-flex;
  gap:.5rem;
  align-items:center;
  padding:.35rem .65rem;
  border-radius:999px;
  background:rgba(17,109,255,.10);
  color:var(--brand-700);
  font-weight:700;
  letter-spacing:.02em;
  font-size:.875rem;
}

h1,h2,h3{
  font-family:"Poppins", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height:1.15;
  margin:0 0 .6rem 0;
  color:var(--ink-900);
}

h1{font-size:clamp(2.05rem, 4.5vw, 3.25rem); letter-spacing:-.02em}
h2{font-size:clamp(1.6rem, 3vw, 2.2rem); letter-spacing:-.01em}
h3{font-size:1.125rem}

p{margin:0 0 1rem 0}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  min-height:44px;
  padding:.85rem 1.1rem;
  border-radius:999px;
  border:1px solid transparent;
  text-decoration:none;
  font-weight:800;
  letter-spacing:.01em;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  user-select:none;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand-500); color:var(--white); box-shadow:0 14px 34px rgba(17,109,255,.25)}
.btn-primary:hover{background:var(--brand-600); transform:translateY(-1px)}
.btn-outline{background:rgba(255,255,255,.06); color:var(--white); border-color:rgba(255,255,255,.22)}
.btn-outline:hover{border-color:rgba(255,255,255,.45); transform:translateY(-1px)}
.btn-ghost{background:transparent; border-color:rgba(17,109,255,.20); color:var(--brand-700)}
.btn-ghost:hover{background:rgba(17,109,255,.08); transform:translateY(-1px)}

.chip{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  border:1px solid var(--gray-300);
  background:rgba(255,255,255,.85);
  padding:.35rem .65rem;
  border-radius:999px;
  font-size:.875rem;
  color:var(--ink-700);
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(214,222,236,.75);
}

.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.85rem 0;
  gap:1rem;
}

.logo-link{
  display:inline-flex;
  align-items:center;
  gap:.75rem;
  text-decoration:none;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:1rem;
}

.nav-links a{
  text-decoration:none;
  font-weight:800;
  color:var(--ink-800);
  padding:.55rem .7rem;
  border-radius:999px;
  transition:background-color .18s ease, color .18s ease;
}

.nav-links a:hover{background:rgba(17,109,255,.08); color:var(--brand-700)}

.nav-cta{
  display:flex;
  align-items:center;
  gap:.65rem;
}

.phone-pill{
  display:none;
  text-decoration:none;
  font-weight:900;
  padding:.65rem .85rem;
  border-radius:999px;
  background:rgba(17,109,255,.10);
  color:var(--brand-700);
  border:1px solid rgba(17,109,255,.18);
}

.menu-btn{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid rgba(214,222,236,.9);
  background:#fff;
}

.menu-btn:focus-visible{outline:none; box-shadow:var(--focus)}

/* Dropdown */
.dropdown{position:relative}
.dropdown > button{
  cursor:pointer;
  background:transparent;
  border:0;
  font:inherit;
  font-weight:800;
  color:var(--ink-800);
  padding:.55rem .7rem;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  gap:.4rem;
}
.dropdown > button:hover{background:rgba(17,109,255,.08); color:var(--brand-700)}
.dropdown-panel{
  position:absolute;
  top:calc(100% + .55rem);
  left:0;
  min-width:260px;
  background:#fff;
  border:1px solid rgba(214,222,236,.95);
  border-radius:16px;
  box-shadow: var(--shadow-md);
  padding:.5rem;
  display:none;
}
.dropdown-panel a{
  display:block;
  padding:.7rem .8rem;
  border-radius:12px;
  font-weight:800;
}
.dropdown-panel a:hover{background:rgba(17,109,255,.08)}
.dropdown[data-open="true"] .dropdown-panel{display:block}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid rgba(214,222,236,.65);
  background:#071532;
  color:#fff;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: var(--hero-image);
  background-size:cover;
  background-position:center;
  filter:saturate(1.05) contrast(1.02);
  transform:scale(1.02);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  /* overlay opacity MUST be <= 0.6 */
  background:linear-gradient(135deg, rgba(7,21,50,.60), rgba(7,21,50,.42));
}
.hero-inner{
  position:relative;
  padding: clamp(3.5rem, 6vw, 5.25rem) 0;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  align-items:center;
}
.hero h1{color:#fff; text-shadow: 0 2px 18px rgba(0,0,0,.42)}
.hero p{color:rgba(255,255,255,.90); text-shadow: 0 2px 16px rgba(0,0,0,.38)}
.hero-actions{display:flex; gap:.75rem; flex-wrap:wrap; margin-top:1.1rem}
.hero-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);
  padding:1.15rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
}
.hero-card strong{display:block; font-size:1.05rem; margin-bottom:.25rem}

.trustbar{
  margin-top:1.25rem;
  display:flex;
  gap:.6rem;
  flex-wrap:wrap;
}

/* Cards / grids */
.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap:1.1rem;
}
.card{
  border-radius:var(--radius-lg);
  background: rgba(255,255,255,.92);
  border:1px solid rgba(214,222,236,.9);
  box-shadow: var(--shadow-sm);
  overflow:hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px); box-shadow: var(--shadow-md)}
.card-media{aspect-ratio: 16/10; overflow:hidden; background:var(--gray-200)}
.card-media img{width:100%; height:100%; object-fit:cover}
.card-body{padding:1.05rem}
.card-body p{margin-bottom:0}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  align-items:start;
}

.panel{
  border-radius:var(--radius-lg);
  border:1px solid rgba(214,222,236,.9);
  background:rgba(255,255,255,.92);
  box-shadow:var(--shadow-sm);
  padding:1.25rem;
}

.badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  align-items:center;
}

.badge-row img{
  height:56px;
  width:auto;
  filter: drop-shadow(0 8px 18px rgba(9,18,36,.12));
}

/* Form */
form .field{display:flex; flex-direction:column; gap:.35rem; margin-bottom:.85rem}
label{font-weight:800; color:var(--ink-800)}
input, textarea, select{
  padding:.85rem .95rem;
  border-radius:14px;
  border:1px solid rgba(214,222,236,.95);
  background:#fff;
  font:inherit;
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus, select:focus{outline:none; box-shadow:var(--focus); border-color: rgba(17,109,255,.45)}

.form-success{
  display:none;
  margin-top:.85rem;
  padding:.9rem 1rem;
  border-radius:16px;
  border:1px solid rgba(79,191,183,.45);
  background:rgba(79,191,183,.12);
  color:var(--ink-800);
  font-weight:700;
}
.form-success[data-show="true"]{display:block}

/* Footer */
.site-footer{
  background:linear-gradient(180deg, #071532, #050e20);
  color:rgba(255,255,255,.88);
}
.site-footer a{color:rgba(255,255,255,.92)}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap:1.25rem;
}
.footer-title{color:#fff; font-weight:900; margin:0 0 .6rem 0}
.footer-links{display:grid; gap:.25rem}
.footer-links a{text-decoration:none; opacity:.92}
.footer-links a:hover{opacity:1; text-decoration:underline}

.footer-map iframe{
  width:100%;
  max-width:350px;
  height:200px;
  border:0;
  border-radius:16px;
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:2rem;
  padding:1.1rem 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  color:rgba(255,255,255,.72);
}

/* Animations */
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease}
  .reveal[data-in="true"]{opacity:1; transform: translateY(0)}
  .hero-animate{opacity:0; transform: translateY(14px); animation: heroIn .55s ease forwards}
  .hero-animate:nth-child(2){animation-delay:.06s}
  .hero-animate:nth-child(3){animation-delay:.12s}
  @keyframes heroIn{to{opacity:1; transform:translateY(0)}}
}

/* Responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  .hero-card{max-width:520px}
  .footer-grid{grid-template-columns:1fr}
}

@media (max-width: 768px){
  body{font-size:16px}
  .section{padding: 2.75rem 0}

  .nav-links{
    position:fixed;
    inset: 72px 1rem auto 1rem;
    background:rgba(255,255,255,.96);
    border:1px solid rgba(214,222,236,.95);
    border-radius:18px;
    box-shadow: var(--shadow-md);
    padding:.75rem;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:.25rem;
  }
  .nav-links[data-open="true"]{display:flex}
  .menu-btn{display:inline-flex}
  .phone-pill{display:inline-flex}

  .dropdown-panel{position:static; box-shadow:none; border:0; padding:0; margin:.25rem 0 .5rem 0}
  .dropdown-panel a{padding:.65rem .75rem}

  .split{grid-template-columns:1fr}
}

/* Mobile hero contrast tuning (QA fixes) */
@media (max-width: 600px){
  /* Keep overlay opacity <= 0.6 while improving text readability */
  .hero::after{
    background:linear-gradient(135deg, rgba(7,21,50,.60), rgba(7,21,50,.60));
  }

  /* Ensure hero copy is readable immediately (disable load-in fade on small screens) */
  .hero-animate{
    opacity:1 !important;
    transform:none !important;
    animation:none !important;
  }

  .hero-grid > div{
    background:rgba(7,21,50,.40);
    border:1px solid rgba(255,255,255,.14);
    border-radius:18px;
    padding:1rem;
    backdrop-filter: blur(6px);
  }

  .hero .kicker{
    background:rgba(255,255,255,.14);
    color:#fff;
  }

  .hero h1{
    color:#fff;
    text-shadow: 0 3px 26px rgba(0,0,0,.62);
  }
  .hero p{
    color:rgba(255,255,255,.98);
    font-weight:600;
    text-shadow: 0 3px 24px rgba(0,0,0,.55);
  }

  .hero-card{
    background:rgba(255,255,255,.10);
    border-color:rgba(255,255,255,.22);
  }

  .hero .btn-outline{
    background:rgba(255,255,255,.14);
    border-color:rgba(255,255,255,.32);
  }
}

:focus-visible{outline:none; box-shadow:var(--focus)}

.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:1rem;
  top:1rem;
  width:auto;
  height:auto;
  padding:.75rem 1rem;
  background:#fff;
  border-radius:14px;
  box-shadow: var(--shadow-md);
  z-index:999;
}