:root{
  --bg:#0b0f14;
  --pill:#ffffff;
  --textOnPill:#86cecbe6;
  --mutedOnPill:#5b626a;

  --green:#36c36a;
  --yellow:#86cecbe6;

  --radiusHero:34px;
  --radiusPill:999px;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg);
    color: white;
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px;
}

/* HERO CARD STYLES GO HERE */

.hero {
    position: relative;
    border-radius: var(--radiusHero);
    overflow: hidden;
    min-height: 720px;
    box-shadow: 0 10px 10px rgba(0,0,0,.55);
    border: 1px solid rgba(255,255,255,.08);
}

/* BG ILLUSTRATION */

.hero_bg {
  position:absolute;
  inset:0;
  background:
    linear-gradient(to bottom, rgba(253, 1, 1, 0.08) 0%, rgba(0,0,0,.55) 100%),
    url("assets/mikufinal.webp");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

/* NAVBAR PILL */

.topbar {
    position: absolute;
    top: 18px;
    left: 0;
    right: 0;
    z-index: 2;
    display: flex;
    justify-content: center;
    padding: 0 18px;
}

.topbar_inner {
    width: min(980px, 100%);
    background:var(--pill);
    color: var(--textOnPill);
    border-radius: var(--radiusPill);
    display: flex;
    align-items: center;
    padding: 14px 18px;
    justify-content: space-between;
    gap: 14px;
    box-shadow: 0 18px 50px rgba(0,0,0,.18);
}

.topbar_brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: inherit;
    font-weight: 900;
    letter-spacing: -.02em;
    font-size: 18px;
    transition: transform .2s;
}

.topbar_brand:hover{ 
    opacity: .9; 
    transform: scale(1.2);
}

.topbar_left,.topbar_right{
    display:flex;
    align-items:center;
    gap: 18px;
    min-width: 260px; /* helps center logo like screenshot */
}

.topbar_right{ justify-content:flex-end; }

.link {
    border:0;
    background:transparent;
    padding: 8px 10px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 14px;
    color: var(--textOnPill);
    text-decoration:none;
    cursor:pointer;
}

.link:hover{ background: rgba(0,0,0,.06); }
.link.subtle{ color: var(--mutedOnPill); }

/* BUTTON DECORATION */
.cta_button {
    display:inline-flex;
    align-items:center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radiusPill);
    font-weight: 800;
    text-decoration:none;
    border:0;
    cursor:pointer;
    user-select:none;
    background: var(--yellow);
    color:#15181c;
    padding: 12px 16px;
    transition: transform .2s;
}

.arrow{
    width: 22px;
    height: 22px;
    border-radius: 999px;
    display:grid;
    place-items:center;
    background: rgba(255,255,255,.28);
}

/* HERO TEXT  */
.hero_content {
    position:relative;
    z-index:1;
    height:100%;
    padding: 200px 20px 40px;
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
}

.hero_title{
    margin: 60px 0 10px;
    font-size: clamp(44px, 5.4vw, 68px);
    line-height: 1.06;
    letter-spacing: -.03em;
    text-shadow: 0 18px 60px rgba(0,0,0,.45);
}

.hero_sub{
  margin: 0 0 26px;
  max-width: 760px;
  font-size: 16px;
  line-height: 1.55;
  opacity: .9;
  text-shadow: 0 18px 60px rgba(0,0,0,.35);
}

.cta {
    width: min(760px, 100%);
    background: rgba(255,255,255,.95);
    border-radius: 18px;
    padding: 10px;
    display:grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    box-shadow: 0 18px 60px rgba(0,0,0,.25);
}

.cta_input{
    display:flex;
    align-items:center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(0,0,0,.04);
}

.cta input{
    width:100%;
    border:0;
    outline:none;
    background:transparent;
    font-size: 15px;
    font-weight: 650;
    color:#15181c;
}

.cta input::placeholder{ color: rgba(0,0,0,.45); }



@media (max-width: 860px){
  .topbar__inner{ flex-wrap:wrap; }
  .topbar__left,.topbar__right{ min-width: unset; }
  .cta{ grid-template-columns: 1fr; }
}

.cta_button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(4, 205, 240, 0.45);
}

.back-btn:active {
  transform: translateY(2px);
  box-shadow: 0 6px 20px rgba(54,240,209,.25);
}

footer {
    text-align: center;
    padding: 10px 0;
    font-size: 14px;
    color: var(--mutedOnPill);
}