/* =========================
   SPRAYDEN PREMIUM WEBSITE
   ========================= */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --blue: #005bff;
  --blue-light: #00aeff;
  --black: #050505;
  --dark: #080808;
  --card: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.14);
  --muted: #cfcfcf;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* =========================
   TOP NAVIGATION
   ========================= */

.topbar {
  position: sticky;
  top: 0;
  z-index: 9999;
  height: 82px;
  padding: 14px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.brand img {
  width: 135px;
  filter: drop-shadow(0 0 18px rgba(0, 91, 255, 0.5));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-weight: 800;
  font-size: 15px;
  opacity: 0.9;
  transition: 0.25s ease;
}

.nav-links a:hover {
  color: var(--blue-light);
  opacity: 1;
}

.topbar-btn {
  background: var(--blue);
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 0 32px rgba(0, 91, 255, 0.7);
  transition: 0.25s ease;
}

.topbar-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 45px rgba(0, 91, 255, 1);
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
  color: white;
  font-size: 30px;
}

/* =========================
   HERO SECTION
   ========================= */

.hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  background:
    radial-gradient(circle at top, rgba(0, 91, 255, 0.4), transparent 34%),
    linear-gradient(180deg, #050505, #08142d);
}

.moving-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 70px 70px;
  animation: gridMove 20s linear infinite;
  opacity: 0.5;
}

.spray-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0, 91, 255, 0.4) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.16;
  animation: dotsMove 24s linear infinite;
}

.orb {
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: rgba(0, 91, 255, 0.25);
  filter: blur(90px);
  animation: floatOrb 8s ease-in-out infinite;
}

.orb-one {
  left: -130px;
  top: 12%;
}

.orb-two {
  right: -130px;
  bottom: 10%;
  animation-delay: 2.4s;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1120px;
}

.hero-logo {
  width: min(540px, 92vw);
  margin: 0 auto 30px;
  filter: drop-shadow(0 0 45px rgba(0, 91, 255, 0.85));
  animation: logoFloat 4.5s ease-in-out infinite;
}

.eyebrow {
  color: var(--blue-light);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(44px, 9vw, 96px);
  line-height: 0.93;
  letter-spacing: -2px;
}

.hero-text,
.section-text {
  max-width: 850px;
  margin: 24px auto 0;
  color: #d6d6d6;
  font-size: 20px;
  line-height: 1.7;
}

.hero-buttons {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 900;
  transition: 0.25s ease;
}

.btn.primary {
  background: var(--blue);
  box-shadow: 0 0 32px rgba(0, 91, 255, 0.7);
}

.btn.secondary {
  border: 2px solid white;
}

.btn:hover {
  transform: translateY(-4px);
}

.hero-badges {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-badges span {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
  padding: 10px 15px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
}

/* =========================
   TRUST STRIP + SECTIONS
   ========================= */

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--blue);
  text-align: center;
  font-weight: 900;
}

.trust-strip span {
  padding: 18px;
}

.section {
  padding: 96px 24px;
  text-align: center;
}

.section:nth-of-type(even) {
  background: var(--dark);
}

h2 {
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1.02;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.section-text {
  max-width: 850px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}

.mini-grid,
.service-grid,
.process-grid,
.stats-grid {
  max-width: 1180px;
  margin: 44px auto 0;
  display: grid;
  gap: 18px;
}

.mini-grid,
.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.glass-card,
.service-card,
.process-grid article,
.stats-grid article,
.review-card,
.faq-list details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 0 35px rgba(0, 91, 255, 0.08);
  transition: 0.3s ease;
}

.glass-card:hover,
.service-card:hover,
.process-grid article:hover,
.stats-grid article:hover,
.review-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 0 48px rgba(0, 91, 255, 0.26);
}

.glass-card h3,
.service-card h3,
.process-grid h3 {
  margin-bottom: 10px;
}

.glass-card p,
.service-card p,
.process-grid p,
.review-card p,
.faq-list p {
  color: var(--muted);
  line-height: 1.65;
}

.service-card {
  text-align: left;
}

.service-card span {
  font-size: 38px;
}

.service-card h3 {
  margin: 14px 0 10px;
  font-size: 22px;
}

/* =========================
   BEFORE / AFTER SLIDER
   ========================= */

.comparison {
  position: relative;
  max-width: 1050px;
  height: 600px;
  margin: 50px auto 0;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid var(--line);
  box-shadow: 0 0 75px rgba(0, 91, 255, 0.32);
}

.comparison img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

.after-layer {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
}

.slider-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: white;
  box-shadow: 0 0 22px white;
  z-index: 3;
}

.slider-line span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 52px;
  height: 52px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.9);
}

#compareRange {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
}

/* =========================
   STATS + PROCESS
   ========================= */

.stats-grid {
  grid-template-columns: repeat(3, 1fr);
}

.stats-grid b {
  display: block;
  color: var(--blue-light);
  font-size: 60px;
  line-height: 1;
}

.stats-grid span {
  color: var(--muted);
  font-weight: 900;
}

.process-grid {
  grid-template-columns: repeat(4, 1fr);
}

.process-grid b {
  display: block;
  font-size: 30px;
  color: var(--blue-light);
  margin-bottom: 10px;
}

/* =========================
   REVIEWS
========================= */

.review-marquee{
  overflow:hidden;
  max-width:1200px;
  margin:50px auto 0;
}

.review-track{
  display:flex;
  gap:20px;
  width:max-content;
  animation:reviewScroll 28s linear infinite;
}

.review-track:hover{
  animation-play-state:paused;
}

.review-card{
  width:320px;
  padding:32px;
}

.review-card strong{
  display:block;
  color:var(--blue-light);
  font-size:24px;
  margin-bottom:14px;
}

.review-card span{
  display:block;
  margin-top:16px;
  color:white;
  font-weight:800;
  opacity:.75;
}

/* =========================
   SERVICE AREAS
========================= */

.area-tags{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:14px;
  margin-top:35px;
}

.area-tags span{
  padding:12px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid var(--line);
  font-weight:700;
  transition:.3s;
}

.area-tags span:hover{
  background:var(--blue);
  transform:translateY(-4px);
}

/* =========================
   FAQ
========================= */

.faq-list{
  max-width:900px;
  margin:50px auto;
  display:grid;
  gap:16px;
  text-align:left;
}

.faq-list details{
  cursor:pointer;
}

.faq-list summary{
  font-size:19px;
  font-weight:800;
  list-style:none;
}

.faq-list summary::-webkit-details-marker{
  display:none;
}

.faq-list p{
  margin-top:16px;
}

/* =========================
   CONTACT FORM
========================= */

form{
  max-width:760px;
  margin:40px auto;
  display:grid;
  gap:16px;
}

form input,
form select,
form textarea{

  width:100%;
  padding:18px;

  border-radius:18px;

  border:1px solid rgba(255,255,255,.18);

  background:rgba(255,255,255,.08);

  color:white;

  font-size:16px;

  transition:.3s;
}

form input:focus,
form select:focus,
form textarea:focus{

  outline:none;

  border-color:var(--blue-light);

  box-shadow:0 0 25px rgba(0,91,255,.4);

}

form textarea{
  min-height:150px;
  resize:vertical;
}

form button{

  border:none;

  padding:18px;

  border-radius:999px;

  background:linear-gradient(90deg,var(--blue),var(--blue-light));

  color:white;

  font-size:18px;

  font-weight:900;

  cursor:pointer;

  transition:.3s;

}

form button:hover{

  transform:translateY(-4px);

  box-shadow:0 0 40px rgba(0,91,255,.6);

}

.contact-links{

  margin-top:35px;

}

.contact-links a{

  display:block;

  margin:10px 0;

  font-size:22px;

  font-weight:900;

}

/* =========================
   FLOATING BUTTONS + FOOTER
========================= */

.float{
  position:fixed;
  right:18px;
  z-index:9999;
  padding:14px 20px;
  border-radius:999px;
  font-weight:900;
  box-shadow:0 0 32px rgba(0,91,255,.72);
  transition:.3s;
}

.float:hover{
  transform:translateY(-4px);
}

.call{
  bottom:18px;
  background:var(--blue);
}

.whats{
  bottom:78px;
  background:#111;
  border:1px solid rgba(255,255,255,.22);
}

footer{
  padding:50px 24px;
  text-align:center;
  background:#030303;
  color:#999;
  border-top:1px solid var(--line);
}

footer img{
  width:150px;
  margin:0 auto 18px;
  opacity:.8;
}

/* =========================
   MOBILE RESPONSIVE
========================= */

@media(max-width:900px){

  .topbar{
    height:auto;
    padding:14px 18px;
  }

  .brand img{
    width:115px;
  }

  .menu-btn{
    display:block;
  }

  .nav-links{
    position:fixed;
    top:75px;
    left:16px;
    right:16px;
    display:none;
    grid-template-columns:1fr;
    gap:12px;
    padding:20px;
    background:rgba(0,0,0,.95);
    border:1px solid var(--line);
    border-radius:24px;
  }

  .nav-links.open{
    display:grid;
  }

  .topbar-btn{
    display:none;
  }

  h1{
    font-size:46px;
    letter-spacing:-1px;
  }

  h2{
    font-size:38px;
  }

  .hero{
    padding-top:50px;
  }

  .hero-buttons{
    width:100%;
  }

  .btn{
    width:100%;
    text-align:center;
  }

  .trust-strip{
    grid-template-columns:1fr 1fr;
  }

  .mini-grid,
  .service-grid,
  .process-grid,
  .stats-grid{
    grid-template-columns:1fr;
  }

  .comparison,
  .comparison img{
    height:360px;
  }

  .review-card{
    width:280px;
  }

  .float{
    font-size:13px;
    padding:12px 15px;
  }
}

/* =========================
   ANIMATIONS + POLISH
========================= */

.reveal{
  opacity:0;
  transform:translateY(40px);
}

.reveal.show{
  opacity:1;
  transform:translateY(0);
  transition:all .85s ease;
}

.hide{
  opacity:0;
  transform:translateY(35px);
}

.hide.show{
  opacity:1;
  transform:translateY(0);
  transition:all .85s ease;
}

@keyframes floatOrb{
  0%,100%{
    transform:translateY(0) scale(1);
  }

  50%{
    transform:translateY(-35px) scale(1.08);
  }
}

@keyframes logoFloat{
  0%,100%{
    transform:translateY(0);
  }

  50%{
    transform:translateY(-10px);
  }
}

@keyframes gridMove{
  to{
    background-position:140px 140px;
  }
}

@keyframes dotsMove{
  to{
    background-position:300px 300px;
  }
}

@keyframes reviewScroll{
  from{
    transform:translateX(0);
  }

  to{
    transform:translateX(-50%);
  }
}

@keyframes glowPulse{
  0%,100%{
    box-shadow:0 0 30px rgba(0,91,255,.65);
  }

  50%{
    box-shadow:0 0 55px rgba(0,174,255,.95);
  }
}

.btn.primary,
.topbar-btn,
form button{
  animation:glowPulse 3s infinite ease-in-out;
}

.service-card,
.glass-card,
.review-card,
.process-grid article,
.stats-grid article{
  will-change:transform,opacity;
}

::selection{
  background:var(--blue);
  color:white;
}

.about{
    position:relative;
}

.about::before{

    content:"";

    position:absolute;

    width:420px;

    height:420px;

    background:rgba(0,91,255,.08);

    filter:blur(120px);

    border-radius:50%;

    top:50%;

    left:50%;

    transform:translate(-50%,-50%);

}

#why .service-card{

background:linear-gradient(180deg,
rgba(255,255,255,.08),
rgba(255,255,255,.03));

}

#why .service-card:hover{

transform:translateY(-10px) scale(1.03);

box-shadow:0 0 45px rgba(0,91,255,.45);

}

#why span{

display:block;

font-size:48px;

margin-bottom:18px;

animation:logoFloat 4s infinite;

}