/* =========================
   Glass Act - styles.css
   Light blue + white palette
   ========================= */

:root{
  --bg: #f6fbff;
  --panel: rgba(255,255,255,0.78);
  --panel-solid: #ffffff;

  --ink: #0b2437;
  --muted: rgba(11,36,55,0.72);

  --blue-1: #d9f2ff;
  --blue-2: #bfe8ff;
  --blue-3: #78cfff;
  --blue-4: #2aa9ff;

  --ring: rgba(42,169,255,0.28);
  --shadow: 0 14px 40px rgba(11,36,55,0.12);

  --radius: 18px;
  --radius-lg: 26px;

  --max: 1100px;
}

.brand-logo{
  width: 75px;
  height: 75px;
  object-fit: contain;
  display: block;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}
.brand-logo--footer{
  width: 320px;
  height: 320px;
}

.hp{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 10% 10%, var(--blue-1), transparent 65%),
    radial-gradient(900px 600px at 85% 15%, rgba(42,169,255,0.16), transparent 60%),
    radial-gradient(1000px 700px at 70% 90%, rgba(120,207,255,0.18), transparent 60%),
    var(--bg);
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }
img{ max-width: 100%; display: block; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.muted{ color: var(--muted); }
.fineprint{ font-size: 0.9rem; color: rgba(11,36,55,0.58); }

/* ===== Background bubbles ===== */
.bg-bubbles{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.bubble{
  position: absolute;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.9), rgba(255,255,255,0.2) 35%, rgba(42,169,255,0.10) 70%, rgba(42,169,255,0.06));
  border: 1px solid rgba(42,169,255,0.18);
  box-shadow: 0 12px 30px rgba(11,36,55,0.08);
  filter: blur(0.1px);
  opacity: 0.9;
  animation: floatUp linear infinite;
}

@keyframes floatUp{
  0%{ transform: translateY(30vh) translateX(0) scale(1); opacity: 0; }
  10%{ opacity: 0.85; }
  90%{ opacity: 0.85; }
  100%{ transform: translateY(-120vh) translateX(30px) scale(1.06); opacity: 0; }
}

/* Bubble placements/sizes/speeds */
.b1{ width: 80px; height: 80px; left: 6%;  bottom: -10%; animation-duration: 18s; }
.b2{ width: 46px; height: 46px; left: 18%; bottom: -20%; animation-duration: 14s; animation-delay: 2s; }
.b3{ width: 110px;height: 110px;left: 28%; bottom: -25%; animation-duration: 22s; animation-delay: 1s; }
.b4{ width: 64px; height: 64px; left: 42%; bottom: -18%; animation-duration: 16s; animation-delay: 3s; }
.b5{ width: 150px;height: 150px;left: 56%; bottom: -30%; animation-duration: 26s; animation-delay: 2s; }
.b6{ width: 52px; height: 52px; left: 70%; bottom: -22%; animation-duration: 15s; animation-delay: 4s; }
.b7{ width: 90px; height: 90px; left: 82%; bottom: -28%; animation-duration: 20s; animation-delay: 1s; }
.b8{ width: 36px; height: 36px; left: 92%; bottom: -18%; animation-duration: 13s; animation-delay: 5s; }
.b9{ width: 58px; height: 58px; left: 10%; bottom: -35%; animation-duration: 17s; animation-delay: 6s; }
.b10{ width: 120px;height: 120px;left: 90%; bottom: -45%; animation-duration: 24s; animation-delay: 3s; }

/* ===== Header / Nav ===== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 10;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(246,251,255,0.62);
  border-bottom: 1px solid rgba(42,169,255,0.14);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration: none;
}
.brand:hover{ text-decoration: none; }

.brand-mark{
  width: 44px;
  height: 44px;
  display:grid;
  place-items:center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(191,232,255,0.85));
  border: 1px solid rgba(42,169,255,0.18);
  box-shadow: 0 10px 24px rgba(11,36,55,0.10);
  font-weight: 800;
  letter-spacing: 0.5px;
}

.brand-text{ display:flex; flex-direction: column; line-height: 1.05; }
.brand-name{ font-weight: 800; letter-spacing: 0.2px; }
.brand-tag{ font-size: 0.9rem; color: rgba(11,36,55,0.62); }

.menu{
  display:flex;
  align-items:center;
  gap: 18px;
}
.menu a{
  font-weight: 600;
  color: rgba(11,36,55,0.82);
  text-decoration: none;
}
.menu a:hover{ text-decoration: none; color: rgba(11,36,55,1); }

.nav-toggle{
  display:none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(42,169,255,0.18);
  background: rgba(255,255,255,0.75);
  box-shadow: 0 10px 24px rgba(11,36,55,0.08);
  cursor: pointer;
}
.nav-toggle span{
  display:block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: rgba(11,36,55,0.75);
  border-radius: 2px;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(42,169,255,0.22);
  background: linear-gradient(135deg, rgba(42,169,255,0.95), rgba(120,207,255,0.92));
  color: white;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(42,169,255,0.22);
}
.btn:hover{
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(42,169,255,0.28);
}
.btn:active{ transform: translateY(0); }

.btn-sm{ padding: 10px 12px; border-radius: 12px; font-weight: 800; }
.btn-wide{ width: 100%; }

.btn-ghost{
  background: rgba(255,255,255,0.72);
  color: rgba(11,36,55,0.92);
  box-shadow: 0 12px 30px rgba(11,36,55,0.08);
}

/* ===== Hero ===== */
.hero{
  position: relative;
  z-index: 1;
  padding: 56px 0 10px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.pill{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(42,169,255,0.18);
  box-shadow: 0 12px 30px rgba(11,36,55,0.06);
  font-weight: 700;
  color: rgba(11,36,55,0.74);
  margin: 0 0 14px;
}

.hero h1{
  margin: 0 0 12px;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.accent{
  background: linear-gradient(135deg, rgba(42,169,255,1), rgba(120,207,255,1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subhead{
  margin: 0 0 18px;
  color: rgba(11,36,55,0.76);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 52ch;
}

.hero-cta{ display:flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }

.hero-badges{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}
.badge{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.70);
  border: 1px solid rgba(42,169,255,0.16);
  box-shadow: 0 12px 26px rgba(11,36,55,0.06);
}
.badge-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(42,169,255,0.85);
  box-shadow: 0 0 0 4px rgba(42,169,255,0.16);
}

.hero-card .card{ padding: 18px; }

/* Decorative wave divider */
.wave{
  height: 90px;
  margin-top: 34px;
  background:
    radial-gradient(70px 40px at 15% 30%, rgba(42,169,255,0.18), transparent 70%),
    radial-gradient(90px 50px at 45% 60%, rgba(120,207,255,0.18), transparent 70%),
    radial-gradient(70px 40px at 75% 35%, rgba(42,169,255,0.16), transparent 70%),
    linear-gradient(to bottom, transparent, rgba(255,255,255,0.65));
  border-top: 1px solid rgba(42,169,255,0.10);
}

/* ===== Cards / Sections ===== */
.section{
  position: relative;
  z-index: 1;
  padding: 54px 0;
}
.section-alt{
  background: linear-gradient(to bottom, rgba(255,255,255,0.55), rgba(255,255,255,0.35));
  border-top: 1px solid rgba(42,169,255,0.10);
  border-bottom: 1px solid rgba(42,169,255,0.10);
}

.section-head{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-head h2{
  margin:0;
  font-size: 1.8rem;
  letter-spacing: -0.3px;
}
.section-head p{ margin:0; }

.card{
  background: var(--panel);
  border: 1px solid rgba(42,169,255,0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.grid{
  display:grid;
  gap: 16px;
}
.cards{
  grid-template-columns: repeat(4, 1fr);
}
.service.card{
  padding: 18px;
  min-height: 240px;
}
.icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(42,169,255,0.16);
  box-shadow: 0 10px 24px rgba(11,36,55,0.06);
  margin-bottom: 12px;
  font-size: 20px;
}

.check{
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 8px;
}
.check li{
  position: relative;
  padding-left: 22px;
  color: rgba(11,36,55,0.78);
}
.check li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: rgba(42,169,255,0.95);
  font-weight: 900;
}

/* ===== Pricing ===== */
.pricing{
  grid-template-columns: repeat(3, 1fr);
}
.price{
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.price-tag{
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin: 8px 0 6px;
  color: rgba(11,36,55,0.92);
}
.featured{
  border: 1px solid rgba(42,169,255,0.28);
  box-shadow: 0 18px 50px rgba(42,169,255,0.18);
}
.ribbon{
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(42,169,255,0.14);
  border: 1px solid rgba(42,169,255,0.22);
  font-weight: 900;
  font-size: 0.85rem;
}

.note{
  margin-top: 16px;
  padding: 14px 16px;
}

/* ===== Steps ===== */
.steps{
  margin: 0;
  padding: 0;
  list-style: none;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step{
  padding: 18px;
}
.step-num{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: linear-gradient(135deg, rgba(42,169,255,0.18), rgba(255,255,255,0.8));
  border: 1px solid rgba(42,169,255,0.16);
  font-weight: 900;
  margin-bottom: 10px;
}

/* ===== FAQ ===== */
.faq{
  display:grid;
  gap: 12px;
}
details.card{
  padding: 14px 16px;
}
summary{
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker{ display: none; }
details p{
  margin: 10px 0 0;
  color: rgba(11,36,55,0.76);
  line-height: 1.55;
}

/* ===== Form ===== */
.form{
  margin-top: 12px;
  display:grid;
  gap: 12px;
}
.field label{
  display:block;
  font-weight: 800;
  font-size: 0.92rem;
  margin-bottom: 6px;
  color: rgba(11,36,55,0.82);
}
input, select, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(42,169,255,0.20);
  background: rgba(255,255,255,0.84);
  color: rgba(11,36,55,0.92);
  outline: none;
  box-shadow: 0 10px 24px rgba(11,36,55,0.05);
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(42,169,255,0.55);
  box-shadow: 0 0 0 5px var(--ring), 0 10px 24px rgba(11,36,55,0.05);
}
textarea{ resize: vertical; min-height: 110px; }

/* ===== Mini contact ===== */
.mini{
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.66);
  border: 1px solid rgba(42,169,255,0.14);
  box-shadow: 0 12px 30px rgba(11,36,55,0.06);
}
.mini-row{
  display:flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.mini-item{ min-width: 160px; }
.mini-k{ font-size: 0.85rem; color: rgba(11,36,55,0.58); font-weight: 800; }
.mini-v{ font-weight: 800; color: rgba(11,36,55,0.82); }
.mini-call{
  font-weight: 900;
  color: rgba(42,169,255,0.98);
}

/* ===== Footer ===== */
.footer{
  position: relative;
  z-index: 1;
  padding: 44px 0 24px;
  border-top: 1px solid rgba(42,169,255,0.12);
  background: rgba(255,255,255,0.36);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 16px;
  align-items: start;
}
.footer-col h4{ margin: 0 0 10px; }
.footer-col a{
  display:block;
  margin: 8px 0;
  color: rgba(11,36,55,0.80);
  font-weight: 650;
  text-decoration: none;
}
.footer-col a:hover{ text-decoration: underline; }
.footer-bottom{
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(42,169,255,0.12);
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .pricing{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px){
  .menu{
    position: absolute;
    top: 70px;
    right: 20px;
    left: 20px;
    display:none;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.86);
    border: 1px solid rgba(42,169,255,0.16);
    box-shadow: var(--shadow);
  }
  .menu.open{ display:flex; }
  .nav-toggle{ display:block; }

  .cards{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
}

.price { display: flex; flex-direction: column; }
.price .btn { margin-top: auto; }