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

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --off-white: #f5f5f3;
  --gray-100: #e8e8e6;
  --gray-200: #d1d1cf;
  --gray-400: #8a8a87;
  --gray-600: #555553;
  --gray-800: #2a2a28;
  --accent: #00e676;
  --accent-dark: #00c853;
  --accent-glow: rgba(0, 230, 118, 0.15);
  --red: #ff3d3d;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════════════
   UTILITY
   ══════════════════════════════════════ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ══════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s;
}
nav .container { display: flex; justify-content: space-between; align-items: center; }

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 2px;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--accent); }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.3s;
  letter-spacing: 0.3px;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--black) !important;
  padding: 10px 24px !important;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.5px;
  transition: transform 0.3s, box-shadow 0.3s !important;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,230,118,0.3); }

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px; background: var(--white);
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(10,10,10,0.97); backdrop-filter: blur(20px);
    padding: 24px; gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
}

/* ══════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent); color: var(--black);
  padding: 16px 36px; border-radius: 60px; border: none;
  font-family: var(--font-body); font-size: 1rem; font-weight: 700;
  cursor: pointer; text-decoration: none;
  letter-spacing: 0.3px;
  transition: all 0.3s cubic-bezier(0.25,0.46,0.45,0.94);
  box-shadow: 0 0 0 0 rgba(0,230,118,0);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,230,118,0.35);
}
.btn-primary svg { width: 18px; height: 18px; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--white);
  padding: 16px 36px; border-radius: 60px;
  border: 1.5px solid rgba(255,255,255,0.2);
  font-family: var(--font-body); font-size: 1rem; font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: all 0.3s;
}
.btn-secondary:hover {
  border-color: var(--accent); color: var(--accent);
  background: rgba(0,230,118,0.05);
}

/* ══════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 80px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0,230,118,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(0,230,118,0.04) 0%, transparent 50%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative; z-index: 2;
}
.hero-content { padding: 40px 0; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,230,118,0.1);
  border: 1px solid rgba(0,230,118,0.2);
  padding: 8px 18px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 600;
  color: var(--accent); letter-spacing: 0.5px;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease both;
}
.hero-badge::before {
  content: ''; display: block; width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 .accent { color: var(--accent); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-ctas {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--gray-200);
  font-weight: 500;
}
.hero-feature .check {
  display: flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: rgba(0,230,118,0.12);
  border-radius: 50%;
  flex-shrink: 0;
}
.hero-feature .check svg { width: 12px; height: 12px; color: var(--accent); }

.hero-visual {
  position: relative;
  animation: fadeIn 1.2s ease 0.5s both;
}
.hero-img-wrapper {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--gray-800);
}
.hero-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }

.hero-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a28 50%, #1a1a1a 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; color: var(--gray-600);
  font-size: 0.85rem; text-align: center; padding: 24px;
}
.hero-img-placeholder svg { width: 64px; height: 64px; opacity: 0.4; }

.hero-stat {
  position: absolute;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 16px 20px;
}
.hero-stat-1 { bottom: 24px; left: -32px; }
.hero-stat-2 { top: 32px; right: -24px; }
.hero-stat .number {
  font-family: var(--font-display);
  font-size: 2rem; color: var(--accent);
  line-height: 1;
}
.hero-stat .label {
  font-size: 0.78rem; color: var(--gray-400);
  font-weight: 500; margin-top: 2px;
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 400px; margin: 0 auto; }
  .hero-stat-1 { left: 0; bottom: 16px; }
  .hero-stat-2 { right: 0; top: 16px; }
}
@media (max-width: 500px) {
  .hero-features { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════
   SECTIONS — GENERAL
   ══════════════════════════════════════ */
section { padding: 100px 0; }
.section-dark { background: var(--black); }
.section-light { background: var(--gray-800); }
.section-alt { background: linear-gradient(180deg, #0f0f0f 0%, #0a0a0a 100%); }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-label::before {
  content: ''; display: block;
  width: 24px; height: 2px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  line-height: 1;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 560px;
}

/* ══════════════════════════════════════
   POUR QUI — TARGET GRID
   ══════════════════════════════════════ */
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.target-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 32px 28px;
  transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  position: relative;
  overflow: hidden;
}
.target-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.target-card:hover {
  background: rgba(0,230,118,0.03);
  border-color: rgba(0,230,118,0.15);
  transform: translateY(-4px);
}
.target-card:hover::before { opacity: 1; }

.target-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,230,118,0.08);
  border-radius: 14px;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.target-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.target-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .target-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .target-grid { grid-template-columns: 1fr; }
}

.target-reassurance {
  margin-top: 40px;
  padding: 24px 32px;
  background: rgba(0,230,118,0.05);
  border: 1px solid rgba(0,230,118,0.12);
  border-radius: 16px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--gray-200);
  line-height: 1.6;
}
.target-reassurance strong { color: var(--accent); }

/* ══════════════════════════════════════
   MA MÉTHODE — STEPS
   ══════════════════════════════════════ */
.method-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 56px;
  position: relative;
}
.method-steps::before {
  content: '';
  position: absolute;
  left: 28px; top: 28px; bottom: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), rgba(0,230,118,0.1));
}
.method-step {
  display: flex; gap: 28px;
  padding: 28px 0;
  position: relative;
}
.method-num {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black);
  border: 2px solid var(--accent);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  z-index: 2;
}
.method-text h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.method-text p {
  font-size: 0.92rem;
  color: var(--gray-400);
  line-height: 1.65;
  max-width: 520px;
}

@media (max-width: 500px) {
  .method-steps::before { left: 22px; }
  .method-num { width: 44px; height: 44px; font-size: 1.1rem; }
  .method-step { gap: 20px; }
}

/* ══════════════════════════════════════
   RÉSULTATS
   ══════════════════════════════════════ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.result-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.4s;
}
.result-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,230,118,0.2);
}
.result-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.result-unit {
  font-size: 0.82rem;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.result-desc {
  font-size: 0.92rem;
  color: var(--gray-200);
  line-height: 1.6;
}
.result-name {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--gray-600);
  font-weight: 600;
}

@media (max-width: 768px) {
  .results-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
}

/* ══════════════════════════════════════
   AVIS CLIENTS
   ══════════════════════════════════════ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.review-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
}
.review-card::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 12px; left: 24px;
  line-height: 1;
}
.review-stars { display: flex; gap: 3px; margin-bottom: 18px; }
.review-stars svg { width: 16px; height: 16px; fill: #f5c518; }

.review-text {
  font-size: 0.95rem;
  color: var(--gray-200);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
  position: relative; z-index: 1;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #00a854);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--black);
}
.review-info .name { font-weight: 700; font-size: 0.9rem; }
.review-info .detail { font-size: 0.8rem; color: var(--gray-400); margin-top: 2px; }

@media (max-width: 768px) {
  .reviews-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
}

/* ══════════════════════════════════════
   OFFRE SPÉCIALE
   ══════════════════════════════════════ */
.offer-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.offer-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0,230,118,0.08) 0%, transparent 70%);
}
.offer-box {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 700px; margin: 0 auto;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(0,230,118,0.15);
  border-radius: 28px;
  padding: 56px 40px;
}
.offer-tag {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  animation: pulse-badge 2s ease infinite;
}
.offer-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.offer-box h2 .accent { color: var(--accent); }
.offer-box p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

@media (max-width: 500px) {
  .offer-box { padding: 40px 24px; }
}

/* ══════════════════════════════════════
   FORMULAIRE
   ══════════════════════════════════════ */
.form-section { padding: 100px 0; }
.form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.form-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 20px;
}
.form-info h2 .accent { color: var(--accent); }
.form-info p {
  color: var(--gray-400);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}
.form-trust { display: flex; flex-direction: column; gap: 12px; }
.form-trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--gray-200);
}
.form-trust-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

.form-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 40px 36px;
}
.form-card form { display: flex; flex-direction: column; gap: 18px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-200);
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s;
  outline: none;
}
.form-group input::placeholder { color: var(--gray-600); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.1);
}
.form-group select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238a8a87' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form-group select option { background: var(--black); color: var(--white); }

.form-submit { margin-top: 8px; }
.form-submit .btn-primary {
  width: 100%; justify-content: center;
  padding: 18px 36px;
  font-size: 1.05rem;
}
.form-reassurance {
  text-align: center;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--gray-600);
}
.form-reassurance svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 4px; }

@media (max-width: 768px) {
  .form-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .form-card { padding: 32px 24px; }
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { font-size: 1.8rem; }
.footer-brand p {
  color: var(--gray-400);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.footer-col a, .footer-col p {
  display: block;
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 2;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--accent); }

.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  color: var(--gray-400);
  transition: all 0.3s;
}
.footer-social a:hover { background: var(--accent); color: var(--black); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  display: flex; justify-content: space-between;
  font-size: 0.8rem;
  color: var(--gray-600);
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom a { color: var(--gray-600); text-decoration: none; transition: color 0.3s; }
.footer-bottom a:hover { color: var(--gray-400); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,61,61,0.3); }
  50% { box-shadow: 0 0 0 8px rgba(255,61,61,0); }
}

/* Default: visible (no-JS fallback) */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s cubic-bezier(0.25,0.46,0.45,0.94), transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94);
}
/* JS adds this class to body, then hides .reveal elements */
.js-loaded .reveal {
  opacity: 0;
  transform: translateY(32px);
}
.js-loaded .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════
   GRAIN OVERLAY
   ══════════════════════════════════════ */
body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
  opacity: 0.5;
}