feat(parvagues): apply hero variant C - logo-first centered layout

Wave logo takes center stage with neon glow, title below in
spaced uppercase, radial gradient backdrop.

next/components/parvagues/Hero.js

@@ -3,61 +3,32 @@ import Image from 'next/image';
 export default function Hero() {
   return (
     <section className="relative h-screen flex items-center justify-center overflow-hidden">
-      {/* Background */}
-      <div className="absolute inset-0">
-        <Image
-          src="/images/parvagues/lives/2024/ccc_release_party/poster.png"
-          alt=""
-          fill
-          className="object-cover"
-          style={{ opacity: 0.15 }}
-          priority
-        />
-        {/* Heavy overlay to kill poster text bleed */}
-        <div
-          className="absolute inset-0"
-          style={{
-            background: 'linear-gradient(to bottom, var(--surface) 0%, rgba(10,10,10,0.85) 40%, rgba(10,10,10,0.85) 60%, var(--surface) 100%)',
-          }}
-        />
-      </div>
+      <div className="absolute inset-0" style={{ background: 'radial-gradient(circle at 50% 40%, rgba(217,0,255,0.06) 0%, transparent 60%)' }} />
 
-      {/* Content */}
-      <div className="relative z-10 text-center px-6 w-full">
+      <div className="relative z-10 text-center px-6 w-full flex flex-col items-center">
+        <div className="relative w-48 h-48 md:w-72 md:h-72 mb-8">
+          <Image
+            src="/images/parvagues/logo_transparent.png"
+            alt="ParVagues"
+            fill
+            className="object-contain"
+            style={{ filter: 'drop-shadow(0 0 40px rgba(217,0,255,0.25))' }}
+            priority
+          />
+        </div>
         <h1
-          className="font-display font-extrabold leading-none tracking-tight"
-          style={{
-            fontSize: 'clamp(2.5rem, 11vw, 9rem)',
-            textShadow: '0 0 80px rgba(217,0,255,0.2), 0 0 160px rgba(217,0,255,0.08)',
-          }}
+          className="font-display font-extrabold leading-none tracking-[0.15em] uppercase"
+          style={{ fontSize: 'clamp(1.5rem, 5vw, 3.5rem)', textShadow: '0 0 60px rgba(217,0,255,0.15)' }}
         >
           ParVagues
         </h1>
-
-        <div
-          className="mx-auto mt-8 mb-8"
-          style={{ width: '6rem', height: '1px', background: 'linear-gradient(to right, transparent, rgba(217,0,255,0.4), transparent)' }}
-        />
-
+        <div className="mx-auto mt-6 mb-6" style={{ width: '6rem', height: '1px', background: 'linear-gradient(to right, transparent, rgba(217,0,255,0.4), transparent)' }} />
         <p className="text-base md:text-lg italic leading-relaxed max-w-xl mx-auto" style={{ color: 'var(--text-muted)' }}>
-          ParVagues, c&apos;est des ondes qui naissent dans un océan binaire
-          pour parfois s&apos;échouer sur vos plages sonores.
+          Des ondes qui naissent dans un oc&eacute;an binaire pour parfois s&apos;&eacute;chouer sur vos plages sonores.
         </p>
-
         <div className="mt-14 flex flex-col sm:flex-row gap-4 justify-center items-center">
-          <a
-            href="#tour"
-            className="inline-block px-8 py-3.5 bg-white font-display font-bold text-sm tracking-widest uppercase rounded-full transition-all duration-300 hover:shadow-lg"
-            style={{ color: 'var(--surface)' }}
-          >
-            On Tour
-          </a>
-          <a
-            href="#music"
-            className="inline-block px-8 py-3.5 border border-white/25 text-white font-display font-bold text-sm tracking-widest uppercase rounded-full hover:bg-white/10 hover:border-white/50 transition-all duration-300"
-          >
-            Écouter
-          </a>
+          <a href="#tour" className="inline-block px-8 py-3.5 bg-white font-display font-bold text-sm tracking-widest uppercase rounded-full transition-all duration-300 hover:shadow-lg" style={{ color: 'var(--surface)' }}>On Tour</a>
+          <a href="#music" className="inline-block px-8 py-3.5 border border-white/25 text-white font-display font-bold text-sm tracking-widest uppercase rounded-full hover:bg-white/10 hover:border-white/50 transition-all duration-300">&Eacute;couter</a>
         </div>
       </div>