/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    text-align: center;
    margin-bottom: 48px;
    padding: 90px 48px 80px;
    background: rgba(5,7,20,0.7);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.04),
        0 32px 80px rgba(0,0,0,0.5),
        inset 0 1px 0 rgba(255,255,255,0.06);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(59,130,246,0.7) 30%,
        rgba(139,92,246,0.7) 60%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: gradientSlide 5s linear infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -120px; left: -80px;
    width: 500px; height: 400px;
    background: radial-gradient(ellipse, rgba(59,130,246,0.18) 0%, transparent 70%);
    pointer-events: none;
    animation: orbDrift 10s ease-in-out infinite;
}

@keyframes gradientSlide {
    0%   { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

@keyframes orbDrift {
    0%, 100% { transform: translate(0, 0); }
    33%       { transform: translate(25px, -20px); }
    66%       { transform: translate(-15px, 25px); }
}

/* ── Hero Decoration (floating orb + notes) ── */
.hero-decoration {
    position: absolute;
    top: -100px; right: -80px;
    width: 450px; height: 400px;
    background: radial-gradient(ellipse, rgba(139,92,246,0.16) 0%, transparent 70%);
    pointer-events: none;
    animation: orbDrift 12s ease-in-out infinite reverse;
    z-index: 0;
}

.hero-note {
    position: absolute;
    opacity: 0;
    animation: noteFloat 8s ease-in-out infinite;
    color: rgba(255,255,255,0.07);
}

.hero-note:nth-child(1)  { top: 12%; left: 5%;  animation-delay: 0s; }
.hero-note:nth-child(2)  { top: 20%; left: 20%; animation-delay: 1.2s; }
.hero-note:nth-child(3)  { top: 10%; left: 40%; animation-delay: 2.4s; }
.hero-note:nth-child(4)  { top: 15%; left: 60%; animation-delay: 0.6s; }
.hero-note:nth-child(5)  { top: 18%; left: 80%; animation-delay: 1.8s; }
.hero-note:nth-child(6)  { top: 8%;  left: 92%; animation-delay: 3s; }
.hero-note:nth-child(7)  { bottom: 18%; left: 8%;  animation-delay: 0.3s; }
.hero-note:nth-child(8)  { bottom: 15%; left: 30%; animation-delay: 1.5s; }
.hero-note:nth-child(9)  { bottom: 20%; left: 55%; animation-delay: 2.7s; }
.hero-note:nth-child(10) { bottom: 12%; left: 75%; animation-delay: 0.9s; }

@keyframes noteFloat {
    0%   { opacity: 0; transform: translateY(0) rotate(0deg) scale(0.8); }
    20%  { opacity: 0.8; }
    50%  { opacity: 0.5; transform: translateY(-30px) rotate(10deg) scale(1.1); }
    80%  { opacity: 0.3; }
    100% { opacity: 0; transform: translateY(-60px) rotate(-5deg) scale(0.9); }
}

/* ── Hero Content ── */
.hero-content {
    position: relative;
    z-index: 1;
}

.hero-sub {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 28px;
}

.hero-sub-dot {
    width: 6px; height: 6px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--green);
    animation: livePulse 2s ease-in-out infinite;
}

.hero h1 {
    font-size: clamp(2.6rem, 5.5vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 18px;
    background: linear-gradient(
        135deg,
        #FFFFFF 0%, #93C5FD 30%, #C4B5FD 60%, #F9A8D4 85%, #FFFFFF 100%
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientAnimation 8s ease infinite;
    line-height: 1.0;
    letter-spacing: -0.04em;
}

@keyframes gradientAnimation {
    0%, 100% { background-position: 0% 50%; }
    50%       { background-position: 100% 50%; }
}

.hero p {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 400;
    max-width: 420px;
    margin: 0 auto;
    line-height: 1.7;
}