:root{
  --bg:#030507;
  --blue:#169eea;
  --blue2:#3ab8ff;
  --white:#f7fbff;
  --muted:#d4dde8;
  --line:rgba(150,205,255,.42);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  background:
    linear-gradient(180deg,rgba(1,5,12,.34),rgba(1,5,12,.82)),
    url('assets/tropical-background.jpg') center center / cover no-repeat fixed;
  color:var(--white);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(circle at 50% 8%, rgba(22,158,234,.38), transparent 24%),
    radial-gradient(circle at 12% 92%, rgba(255,90,35,.28), transparent 28%),
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:auto,auto,44px 44px,44px 44px;
  pointer-events:none;
  z-index:-1;
}

.landing{
  position:relative;
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:44px 18px;
  overflow:hidden;
}

.card{
  position:relative;
  width:min(1120px,100%);
  padding:52px 52px 46px;
  border:1px solid var(--line);
  border-radius:34px;
  background:linear-gradient(180deg,rgba(3,12,25,.70),rgba(2,4,9,.78));
  box-shadow:0 0 42px rgba(22,158,234,.22), 0 30px 90px rgba(0,0,0,.65);
  text-align:center;
  backdrop-filter:blur(12px);
}

.card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:34px;
  background:radial-gradient(circle at 50% 0%, rgba(58,184,255,.20), transparent 34%);
  pointer-events:none;
}

.card > *{position:relative; z-index:1}

.hero-header{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:0px;
}

.logo{
  display:block;
  width:min(980px,94%);
  margin:-80px auto 20px auto;
  filter:drop-shadow(0 10px 14px rgba(0,0,0,.65));
}

.tagline{
  margin:20px 0 80px;
  text-align:center;
  font-size:1.05rem;
  font-weight:700;
  color:#b7d8ff;
  letter-spacing:4px;
  text-transform:uppercase;
}

.eyebrow{
  margin:0 0 40px;
  color:var(--blue2);
  font-weight:900;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-size:1rem;
  text-shadow:0 0 16px rgba(58,184,255,.55);
}

h1{
  margin:0;
  font-family:"Bebas Neue", Impact, sans-serif;
  font-size:clamp(5rem,13vw,10rem);
  line-height:.86;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:#f5fbff;
  text-shadow:
    0 0 18px rgba(48,130,255,.85),
    5px 6px 0 rgba(22,158,234,.28);
}

.copy{
  max-width:760px;
  margin:34px auto 0;
  color:var(--white);
  font-size:1.15rem;
  line-height:1.75;
  text-shadow:0 2px 12px rgba(0,0,0,.75);
}

/*=========================================
  LANDING PAGE SECTIONS
=========================================*/

.landing-section{
    margin:80px 0;
}

.section-heading{
    margin-bottom:40px;
}

.section-eyebrow{
    color:#16a9ff;
    font-size:1rem;
    font-weight:900;
    letter-spacing:.25em;
    text-transform:uppercase;
    margin-bottom:10px;
}

.section-heading h2{
    margin:0;
    font-family:"Bebas Neue", sans-serif;
    font-size:4rem;
    color:white;
    letter-spacing:.05em;
}

.section-heading p{
    max-width:700px;
    margin:18px auto;
    color:#d0d8e0;
    font-size:1.1rem;
    line-height:1.8;
}

.product-card{
    overflow:hidden;
    padding:20px;
    border-radius:18px;
    background:rgba(5,15,30,.45);
    border:1px solid rgba(255,255,255,.06);

    transition:
        transform .25s,
        box-shadow .25s,
        border-color .25s;
}

.product-card:hover{
    transform:translateY(-8px);

    border-color:#16a9ff;

    box-shadow:
        0 0 25px rgba(22,158,234,.35),
        0 20px 45px rgba(0,0,0,2);
}

.product-card img{
    width:100%;
    max-width:260px;
    transition:transform .25s ease,
               box-shadow .25s ease;
}

.product-card:hover img{
    transform:scale(1.7);
}

.featured-product:hover img{
    transform:scale(2);
}

.product-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:24px;
    max-width:1000px;
    margin:40px auto;
}

.product-card h3{
    transition:color .25s ease;
}

.product-card:hover h3{
    color:#16a9ff;
}

.featured-product img{
    max-width:320px;
}

.buttons{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:24px;
  margin-top:40px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  min-width:250px;
  padding:18px 28px;
  border-radius:16px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.06em;
  text-decoration:none;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn img{width:28px;height:28px;filter:brightness(0) invert(1)}
.btn:hover{transform:translateY(-3px)}
.primary{
  background:linear-gradient(135deg,#16a9ff,#006dff);
  color:white;
  box-shadow:0 0 0 1px rgba(255,255,255,.08), 0 0 28px rgba(0,110,255,.68);
}
.secondary{
  border:1px solid rgba(58,184,255,.70);
  color:white;
  background:rgba(0,10,22,.45);
  box-shadow:0 0 20px rgba(22,158,234,.25);
}
.secondary:hover{border-color:white; box-shadow:0 0 28px rgba(58,184,255,.55)}
.socialdb{background:linear-gradient(135deg,#16a9ff,#006dff);
  color:white;
  box-shadow:0 0 0 1px rgba(255,255,255,.08), 0 0 28px rgba(0,110,255,.68);}

.socials{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:26px;
  margin:42px auto 0;
}
.socials a{
  width:68px;
  height:68px;
  display:grid;
  place-items:center;
  border-radius:50%;
  text-decoration:none;
  transition:transform .18s ease, filter .18s ease;
}
.socials a:hover{transform:translateY(-4px); filter:brightness(1.25)}
.socials img{width:68px;height:68px;display:block}

.footer-line{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  margin:42px 0 0;
  padding-top:24px;
  border-top:1px solid rgba(150,205,255,.25);
  color:#9ecbff;
  font-size:1rem;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.rotor{width:70px;height:70px;opacity:.95}

@media (max-width:650px){
  body{background-attachment:scroll}
  .landing{padding:26px 12px}
  .card{padding:36px 22px 34px;border-radius:26px}
  .card::before{border-radius:26px}
  .hero-header{gap:8px;margin-bottom:28px}
  .logo{width:96%;
        margin:-20px auto 15px auto;
  }
  .tagline{
    margin:-40px 0 40px;
    font-size:.78rem;
    letter-spacing:2px;
    line-height:1.6
  }
  .eyebrow{font-size:.78rem;letter-spacing:.18em}
  .product-grid{
    grid-template-columns:1fr;
    gap:40px;
  }
  h1{font-size:clamp(4.4rem,23vw,7rem)}
  .copy{font-size:1rem;line-height:1.65;margin-top:26px}
  .buttons{flex-direction:column;gap:16px;margin-top:30px}
  .btn{width:100%;min-width:0}
  .socials{gap:16px;margin-top:32px}
  .socials a,.socials img{width:56px;height:56px}
  .footer-line{font-size:.8rem;line-height:1.6;letter-spacing:.09em;gap:8px;flex-wrap:wrap}
  .rotor{width:28px;height:28px}
}