/* ==========================================
   LUNÉA LAB
   Premium Landing Page v1.0
========================================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:Manrope,sans-serif;

    background:#F8F9FC;

    color:#10253e;

    overflow-x:hidden;

    -webkit-font-smoothing:antialiased;

}

/* ==========================================
   HEADER
========================================== */

.topbar{

    position:sticky;

    top:0;

    z-index:999;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:14px 20px;

    background:rgba(255,255,255,.82);

    backdrop-filter:blur(18px);

    -webkit-backdrop-filter:blur(18px);

    box-shadow:

    0 8px 30px rgba(16,37,62,.06);

}

.brand{

    display:flex;

    flex-direction:column;

    line-height:1;

    font:600 34px "Cormorant Garamond",serif;

    letter-spacing:2px;

}

.brand span{

    margin-top:4px;

    font-family:Manrope,sans-serif;

    font-size:11px;

    letter-spacing:2px;

    text-transform:uppercase;

    color:#6B7280;

}

/* ==========================================
   TOP BUTTON
========================================== */

.topbtn{

    border:none;

    cursor:pointer;

    color:#fff;

    font-weight:700;

    font-size:14px;

    padding:11px 18px;

    border-radius:999px;

    background:

    linear-gradient(180deg,#3B82F6,#1D4ED8);

    box-shadow:

    0 8px 20px rgba(37,99,235,.25);

    transition:.25s;

}

.topbtn:hover{

    transform:translateY(-2px);

}

/* ==========================================
   MAIN
========================================== */

.lp{

    max-width:480px;

    margin:auto;

    padding-bottom:110px;

}

/* ==========================================
   IMAGE CARDS
========================================== */

.panel{

    margin:22px 14px;

    border-radius:22px;

    overflow:hidden;

    background:white;

    box-shadow:

    0 12px 34px rgba(16,37,62,.07);

    transition:.35s ease;

}

.panel:first-child{

    margin-top:8px;

}

.panel img{

    display:block;

    width:100%;

    height:auto;

}

/* ==========================================
   SCROLL ANIMATION
========================================== */

.reveal{

    opacity:0;

    transform:

    translateY(35px)

    scale(.985);

    transition:

    opacity .75s ease,

    transform .75s ease;

}

.reveal.visible{

    opacity:1;

    transform:

    translateY(0)

    scale(1);

}

/* ==========================================
   FLOATING CTA
========================================== */

.sticky{

    position:fixed;

    left:0;

    right:0;

    bottom:12px;

    display:flex;

    justify-content:center;

    z-index:999;

    pointer-events:none;

}

#cta{

    pointer-events:auto;

    cursor:pointer;

    border:none;

    color:#fff;

    font-size:19px;

    font-weight:700;

    letter-spacing:.3px;

    width:min(88%,430px);

    padding:15px 22px;

    border-radius:999px;

    background:

    linear-gradient(180deg,#3B82F6,#1D4ED8);

    box-shadow:

    0 14px 40px rgba(37,99,235,.30);

    position:relative;

    overflow:hidden;

    animation:breathe 2.8s ease-in-out infinite;

}

/* Shine */

#cta::before{

    content:"";

    position:absolute;

    top:0;

    left:-150%;

    width:35%;

    height:100%;

    background:

    linear-gradient(

        90deg,

        transparent,

        rgba(255,255,255,.65),

        transparent

    );

    transform:skewX(-25deg);

    animation:shine 5.5s linear infinite;

}

/* Press */

#cta:active{

    transform:scale(.97);

}

/* ==========================================
   CTA ANIMATION
========================================== */

@keyframes breathe{

0%{

transform:scale(1);

box-shadow:

0 14px 40px rgba(37,99,235,.30);

}

50%{

transform:scale(1.018);

box-shadow:

0 0 0 8px rgba(96,165,250,.10),

0 18px 48px rgba(37,99,235,.36);

}

100%{

transform:scale(1);

box-shadow:

0 14px 40px rgba(37,99,235,.30);

}

}

@keyframes shine{

0%{

left:-150%;

}

18%{

left:150%;

}

100%{

left:150%;

}

}

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

@media(max-width:380px){

.brand{

font-size:30px;

}

.topbtn{

font-size:13px;

padding:10px 15px;

}

#cta{

font-size:17px;

padding:14px 18px;

}

.panel{

margin:18px 10px;

}

}