/* ============================================================
   One Point Diagnostic — Premium Blue & White medical theme
   Loaded AFTER components.css; overrides scoped to body.premium.
   Clean clinical white + medical blue, gold reserved for luxury
   micro-accents. (Dark Luxe reference lives in v2.css/dark.html)
   ============================================================ */

body.premium { background: var(--bg); }

/* ---------- Hero: airy white with blue/gold washes ---------- */
.premium .hero {
    background:
        radial-gradient(55% 75% at 85% 12%, var(--navy-50) 0%, transparent 58%),
        radial-gradient(45% 65% at 8% 88%, var(--gold-50) 0%, transparent 60%),
        linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
    border-bottom: 1px solid var(--line);
}

.premium .hero .container {
    min-height: calc(92vh - var(--header-h));
    padding-block: clamp(3rem, 8vw, 6rem);
}

.premium .hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    color: var(--navy-900);
}

.premium .hero h1 .accent {
    background: linear-gradient(120deg, var(--gold-500), #e6c968 40%, var(--gold-600) 60%, #e6c968 80%, var(--gold-500));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 6s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

/* Gentle golden glow pulse on the primary hero CTA */
@keyframes glowPulse {
    0%, 100% { box-shadow: 0 10px 24px -8px rgba(201, 162, 39, .5); }
    50% { box-shadow: 0 14px 40px -6px rgba(201, 162, 39, .8); }
}

.premium .hero .btn--gold {
    animation: fadeUp .8s var(--ease) .36s backwards, glowPulse 3.4s ease-in-out 1.2s infinite;
}

/* Dark display panel behind the 3D scene — light particles always
   have contrast on the white hero, and it reads as a premium screen */
.premium .hero-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--r-lg);
    background:
        radial-gradient(60% 60% at 70% 28%, rgba(44, 75, 163, .55) 0%, transparent 70%),
        linear-gradient(135deg, var(--navy-950), var(--navy-800));
    border: 1px solid rgba(201, 162, 39, .32);
    box-shadow: var(--shadow-lg);
}

.premium .hero-visual canvas,
.premium .hero-visual .spline-frame {
    border-radius: var(--r-lg);
}

/* Hero glass card: bright glass with gold hairline */
.premium .hero-card {
    background: rgba(255, 255, 255, .78);
    border: 1px solid rgba(201, 162, 39, .35);
    box-shadow: 0 30px 70px -25px rgba(15, 31, 77, .35);
}

/* ---------- Services: editorial numbered cards ---------- */
.premium .services-lux .card {
    position: relative;
    padding-top: 2.6rem;
}

.premium .services-lux .card::before {
    content: attr(data-index);
    position: absolute;
    top: 1.2rem;
    right: 1.4rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    color: var(--gold-500);
    letter-spacing: .05em;
}

.premium .services-lux .card-icon {
    background: linear-gradient(135deg, var(--navy-600), var(--navy-800));
    color: var(--gold-400);
}

/* ---------- Quality/stats: deep medical-blue band ---------- */
.premium .quality-dark {
    background:
        radial-gradient(55% 130% at 92% 0%, rgba(201, 162, 39, .14) 0%, transparent 55%),
        linear-gradient(120deg, var(--navy-800), var(--navy-600));
    color: #fff;
    border-block: 0;
}

.premium .quality-dark h2 { color: #fff; }

.premium .quality-dark .eyebrow {
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .25);
    color: var(--gold-100);
}

.premium .quality-dark .section-head p { color: rgba(255, 255, 255, .78); }

.premium .quality-dark .stat {
    background: rgba(255, 255, 255, .08);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, .18);
    box-shadow: none;
}

.premium .quality-dark .stat-value { color: #fff; }
.premium .quality-dark .stat-value .suffix { color: var(--gold-400); }
.premium .quality-dark .stat-label { color: rgba(255, 255, 255, .7); }

/* ---------- Light sections: soft gradient washes ---------- */
.premium .section--light {
    background:
        radial-gradient(42% 60% at 92% 8%, var(--gold-50) 0%, transparent 60%),
        radial-gradient(46% 70% at 4% 92%, var(--navy-50) 0%, transparent 60%),
        #fff;
}

.premium .section--calm {
    background:
        radial-gradient(50% 70% at 88% 90%, var(--gold-50) 0%, transparent 55%),
        var(--bg-soft);
}

/* card hover keeps the golden luxury cast */
.premium .card:hover {
    box-shadow: 0 24px 60px -12px rgba(15, 31, 77, .16), 0 10px 34px -12px rgba(201, 162, 39, .3);
}

/* ---------- CTA band: aurora on medical blue ---------- */
.premium .cta-band {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(60% 140% at 0% 0%, rgba(201, 162, 39, .16) 0%, transparent 55%),
        linear-gradient(120deg, var(--navy-800), var(--navy-600));
    border: 1px solid rgba(201, 162, 39, .35);
}

.premium .cta-band::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -15%;
    width: 65%;
    height: 220%;
    background: radial-gradient(circle, rgba(255, 255, 255, .1), transparent 60%);
    animation: drift 13s ease-in-out infinite alternate;
    pointer-events: none;
}

.premium .cta-band > * { position: relative; }