/* ============================================
   NOVAMEA — Direction Artistique Noël 2026
   ============================================ */

/* --- Reset & Base --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:#2d2d2d;background:#fff;line-height:1.7;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font:inherit;border:none;background:none}

/* --- Christmas Color Tokens --- */
:root{
  --xmas-red:#C41E3A;
  --xmas-red-dark:#9B1830;
  --xmas-green:#1B5E20;
  --xmas-green-light:#2E7D32;
  --xmas-gold:#C9A14E;
  --xmas-gold-light:#E8D5A3;
  --xmas-cream:#FDF8F0;
  --xmas-dark:#1A1A2E;
  --xmas-dark-2:#16213E;
  --xmas-snow:#F8F9FA;
  --xmas-warm:#FFF8E7;
  --text-primary:#1a1a1a;
  --text-secondary:#555;
  --text-muted:#888;
  --border:#e8e0d4;
  --shadow:0 2px 20px rgba(0,0,0,.08);
  --shadow-lg:0 8px 40px rgba(0,0,0,.12);
  --radius:12px;
  --radius-lg:20px;
  --max-w:720px;
  --max-w-wide:1080px;
  --transition:0.3s ease;
}

/* --- Typography --- */
h1,h2,h3,h4{font-weight:700;line-height:1.25;color:var(--text-primary)}
h1{font-size:clamp(1.8rem,5vw,2.6rem);letter-spacing:-.02em}
h2{font-size:clamp(1.4rem,4vw,2rem)}
h3{font-size:clamp(1.1rem,3vw,1.4rem)}
p{margin-bottom:1em}

/* --- Announcement Bar --- */
.announce{
  background:linear-gradient(135deg,var(--xmas-green),var(--xmas-green-light));
  color:#fff;padding:10px 16px;text-align:center;font-size:13px;
  letter-spacing:.3px;position:relative;overflow:hidden;
}
.announce::before{
  content:'❄';position:absolute;left:12px;top:50%;transform:translateY(-50%);
  font-size:14px;opacity:.6;
}
.announce::after{
  content:'❄';position:absolute;right:12px;top:50%;transform:translateY(-50%);
  font-size:14px;opacity:.6;
}
.announce span{font-weight:600}

/* --- Site Header --- */
.site-header{
  background:#fff;border-bottom:1px solid var(--border);
  padding:14px 20px;display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);
  background:rgba(255,255,255,.95);
}
.site-logo{font-size:1.5rem;font-weight:800;color:var(--xmas-dark);letter-spacing:-.02em}
.site-logo .logo-dot{color:var(--xmas-red)}
.site-nav{display:flex;gap:20px;align-items:center}
.site-nav a{font-size:14px;color:var(--text-secondary);font-weight:500;transition:color var(--transition)}
.site-nav a:hover{color:var(--xmas-red)}
@media(max-width:768px){.site-nav{display:none}}

/* --- Hero Sections --- */
.hero{
  background:linear-gradient(135deg,var(--xmas-dark),var(--xmas-dark-2));
  color:#fff;padding:60px 20px;text-align:center;position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 20% 80%,rgba(196,30,58,.15),transparent 50%),
             radial-gradient(circle at 80% 20%,rgba(201,161,78,.1),transparent 50%);
}
.hero>*{position:relative;z-index:1}
.hero h1{color:#fff;margin-bottom:16px}
.hero p{color:rgba(255,255,255,.8);max-width:600px;margin:0 auto 24px;font-size:1.1rem}

/* --- Advertorial Layout --- */
.adv{max-width:var(--max-w);margin:0 auto;padding:0 20px}
.adv-header{
  border-bottom:1px solid var(--border);padding:40px 0 20px;margin-bottom:32px;
}
.adv-source{
  font-size:12px;text-transform:uppercase;letter-spacing:1.5px;
  color:var(--xmas-red);font-weight:600;margin-bottom:16px;
}
.adv h1{margin-bottom:16px}
.adv-meta{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-muted);flex-wrap:wrap}
.adv-meta .avatar{
  width:36px;height:36px;border-radius:50%;background:var(--xmas-gold-light);
  display:flex;align-items:center;justify-content:center;font-weight:700;
  color:var(--xmas-green);font-size:14px;
}
.adv-summary{
  background:var(--xmas-cream);border-left:4px solid var(--xmas-gold);
  padding:20px 24px;border-radius:0 var(--radius) var(--radius) 0;
  margin:24px 0 40px;font-size:15px;color:var(--text-secondary);
}
.adv-section{margin-bottom:48px}
.adv-section .section-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;background:var(--xmas-red);
  color:#fff;font-weight:700;font-size:14px;margin-bottom:12px;
}
.adv-section h2{margin-bottom:16px}
.adv-section p{color:var(--text-secondary)}

/* --- Photo placeholders --- */
.photo-placeholder{
  background:linear-gradient(135deg,var(--xmas-cream),#f0ebe3);
  border-radius:var(--radius);padding:60px 20px;text-align:center;
  color:var(--text-muted);font-size:14px;margin:24px 0;
  border:2px dashed var(--border);
}
.photo-placeholder .icon{font-size:48px;margin-bottom:8px;display:block}

/* --- Testimonial / Quote --- */
.testimonial{
  background:var(--xmas-snow);border-radius:var(--radius-lg);
  padding:28px 32px;margin:32px 0;position:relative;
}
.testimonial::before{
  content:'❝';position:absolute;top:12px;left:20px;font-size:48px;
  color:var(--xmas-gold-light);line-height:1;
}
.testimonial blockquote{
  font-style:italic;font-size:1.05rem;color:var(--text-primary);
  padding-left:8px;margin-bottom:12px;line-height:1.6;
}
.testimonial .testi-author{
  font-size:14px;color:var(--text-muted);font-style:normal;
}
.testimonial .testi-author strong{color:var(--text-primary);font-weight:600}
.testimonial .verified{
  display:inline-block;background:var(--xmas-green);color:#fff;
  font-size:11px;padding:2px 8px;border-radius:20px;margin-left:8px;
  font-weight:500;
}

/* --- Comparison Table --- */
.compare-table{
  width:100%;border-collapse:separate;border-spacing:0;
  border-radius:var(--radius);overflow:hidden;margin:24px 0;
  box-shadow:var(--shadow);
}
.compare-table th{
  background:var(--xmas-dark);color:#fff;padding:14px 16px;
  text-align:left;font-size:14px;font-weight:600;
}
.compare-table td{
  padding:12px 16px;border-bottom:1px solid var(--border);font-size:14px;
}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .col-old{background:#fff5f5;color:var(--text-muted)}
.compare-table .col-new{background:#f0fdf4;color:var(--xmas-green)}
.compare-table .check{color:var(--xmas-green);font-weight:700}
.compare-table .cross{color:var(--xmas-red);font-weight:700}

/* --- Price Cost Table --- */
.cost-table{
  width:100%;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);margin:24px 0;
}
.cost-table th,.cost-table td{padding:12px 16px;text-align:left;font-size:14px}
.cost-table thead th{background:var(--xmas-cream);font-weight:600;color:var(--text-primary)}
.cost-table tbody td{border-bottom:1px solid var(--border)}
.cost-table tbody tr:last-child td{border-bottom:none;font-weight:700;background:var(--xmas-cream)}

/* --- How It Works --- */
.steps{display:grid;gap:24px;margin:32px 0}
.step{
  display:flex;gap:20px;align-items:flex-start;
  background:#fff;border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);transition:transform var(--transition);
}
.step:hover{transform:translateY(-2px)}
.step-num{
  flex-shrink:0;width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--xmas-red),var(--xmas-red-dark));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;
}
.step h3{margin-bottom:6px}
.step p{color:var(--text-secondary);margin:0;font-size:15px}

/* --- Social Proof Bar --- */
.social-proof{
  text-align:center;padding:48px 20px;background:var(--xmas-cream);
}
.social-proof h2{margin-bottom:8px}
.social-proof .stars{color:var(--xmas-gold);font-size:24px;margin-bottom:4px}
.social-proof .stat{font-size:14px;color:var(--text-muted)}

/* --- Reviews Grid --- */
.reviews-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:20px;margin:32px 0;
}
.review-card{
  background:#fff;border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);border:1px solid var(--border);
}
.review-card .review-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-card .review-avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--xmas-gold-light);display:flex;align-items:center;
  justify-content:center;font-weight:700;color:var(--xmas-green);font-size:14px;
}
.review-card .review-name{font-weight:600;font-size:14px}
.review-card .review-loc{font-size:12px;color:var(--text-muted)}
.review-card .review-stars{color:var(--xmas-gold);font-size:14px}
.review-card .review-text{font-size:14px;color:var(--text-secondary);line-height:1.6}
.review-card .review-badge{
  display:inline-block;font-size:11px;background:#e8f5e9;color:var(--xmas-green);
  padding:2px 8px;border-radius:20px;margin-top:8px;
}

/* --- Pricing Section --- */
.pricing{
  background:linear-gradient(135deg,var(--xmas-dark),var(--xmas-dark-2));
  color:#fff;padding:60px 20px;text-align:center;position:relative;overflow:hidden;
}
.pricing::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 30% 70%,rgba(196,30,58,.12),transparent 50%),
             radial-gradient(circle at 70% 30%,rgba(201,161,78,.08),transparent 50%);
}
.pricing>*{position:relative;z-index:1}
.pricing h2{color:#fff;margin-bottom:8px}
.pricing .pricing-sub{color:rgba(255,255,255,.7);margin-bottom:32px}
.pricing .badge-offer{
  display:inline-block;background:var(--xmas-red);color:#fff;
  padding:6px 20px;border-radius:30px;font-weight:700;font-size:14px;
  margin-bottom:24px;
}
.price-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:16px;max-width:700px;margin:0 auto 32px;
}
.price-card{
  background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.15);
  border-radius:var(--radius-lg);padding:24px 20px;transition:all var(--transition);
}
.price-card:hover,.price-card.featured{
  border-color:var(--xmas-gold);background:rgba(255,255,255,.12);
  transform:translateY(-4px);
}
.price-card.featured{position:relative}
.price-card.featured::before{
  content:'⭐ Le + choisi';position:absolute;top:-12px;left:50%;
  transform:translateX(-50%);background:var(--xmas-gold);color:var(--xmas-dark);
  padding:4px 16px;border-radius:20px;font-size:12px;font-weight:700;
  white-space:nowrap;
}
.price-card .pc-label{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:8px}
.price-card .pc-price{font-size:2rem;font-weight:800;color:#fff}
.price-card .pc-old{
  font-size:1rem;color:rgba(255,255,255,.4);text-decoration:line-through;
  margin-left:8px;font-weight:400;
}
.price-card .pc-save{
  display:block;font-size:12px;color:var(--xmas-gold);margin-top:4px;
}

/* --- CTA Buttons --- */
.cta-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,var(--xmas-red),var(--xmas-red-dark));
  color:#fff;padding:16px 40px;border-radius:60px;font-weight:700;
  font-size:1.05rem;transition:all var(--transition);box-shadow:0 4px 20px rgba(196,30,58,.35);
  text-decoration:none;
}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(196,30,58,.5)}
.cta-btn-green{
  background:linear-gradient(135deg,var(--xmas-green),var(--xmas-green-light));
  box-shadow:0 4px 20px rgba(27,94,32,.35);
}
.cta-btn-green:hover{box-shadow:0 6px 30px rgba(27,94,32,.5)}
.cta-btn-gold{
  background:linear-gradient(135deg,var(--xmas-gold),#b8943e);
  color:var(--xmas-dark);box-shadow:0 4px 20px rgba(201,161,78,.35);
}
.cta-btn-gold:hover{box-shadow:0 6px 30px rgba(201,161,78,.5)}

/* --- Urgency / Countdown --- */
.countdown-bar{
  background:var(--xmas-warm);border:1px solid var(--xmas-gold-light);
  border-radius:var(--radius);padding:14px 20px;text-align:center;
  margin:24px 0;font-size:15px;color:var(--text-primary);
}
.countdown-bar .timer{
  font-weight:800;color:var(--xmas-red);font-size:1.3rem;
  font-variant-numeric:tabular-nums;
}
.stock-bar{
  background:#fff5f5;border-radius:8px;padding:12px 16px;
  font-size:14px;color:var(--xmas-red);font-weight:600;
  display:flex;align-items:center;gap:8px;margin:16px 0;
}
.stock-bar .pulse{
  width:8px;height:8px;border-radius:50%;background:var(--xmas-red);
  animation:pulse 1.5s ease infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* --- Features Grid --- */
.features{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px;margin:32px 0;
}
.feature{
  text-align:center;padding:28px 20px;border-radius:var(--radius);
  background:#fff;box-shadow:var(--shadow);
}
.feature .feat-icon{font-size:36px;margin-bottom:12px}
.feature h3{margin-bottom:8px;font-size:1rem}
.feature p{font-size:14px;color:var(--text-secondary);margin:0}

/* --- Guarantee Section --- */
.guarantee{
  background:var(--xmas-cream);border-radius:var(--radius-lg);
  padding:40px 32px;text-align:center;margin:48px 0;
  border:2px solid var(--xmas-gold-light);
}
.guarantee .g-icon{font-size:48px;margin-bottom:12px}
.guarantee h2{margin-bottom:12px}
.guarantee p{color:var(--text-secondary);max-width:500px;margin:0 auto}

/* --- FAQ --- */
.faq{margin:48px 0}
.faq h2{text-align:center;margin-bottom:32px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:12px;overflow:hidden;
}
.faq-item summary{
  padding:18px 24px;font-weight:600;cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;align-items:center;
  font-size:15px;transition:background var(--transition);
}
.faq-item summary:hover{background:var(--xmas-snow)}
.faq-item summary::after{content:'＋';font-size:20px;color:var(--text-muted);transition:transform var(--transition)}
.faq-item[open] summary::after{content:'−'}
.faq-item .faq-body{padding:0 24px 20px;color:var(--text-secondary);font-size:15px;line-height:1.7}

/* --- Trust Strip --- */
.trust-strip{
  display:flex;justify-content:center;gap:24px;flex-wrap:wrap;
  padding:20px;font-size:13px;color:var(--text-muted);
}
.trust-strip .trust-item{display:flex;align-items:center;gap:6px}
.trust-strip .trust-icon{font-size:18px}

/* --- Product Page Specific --- */
.product-hero{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;
  max-width:var(--max-w-wide);margin:0 auto;padding:40px 20px;
}
@media(max-width:768px){
  .product-hero{grid-template-columns:1fr;gap:24px}
}
.product-gallery{
  display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
}
.product-gallery .main-img{
  grid-column:1/-1;border-radius:var(--radius);
  background:var(--xmas-snow);aspect-ratio:1;
}
.product-gallery .thumb{
  border-radius:8px;background:var(--xmas-snow);aspect-ratio:1;
  border:2px solid transparent;cursor:pointer;transition:border var(--transition);
}
.product-gallery .thumb:hover,.product-gallery .thumb.active{border-color:var(--xmas-red)}

.product-info h1{margin-bottom:8px}
.product-info .rating{color:var(--xmas-gold);font-size:14px;margin-bottom:16px}
.product-info .benefits{list-style:none;margin:16px 0}
.product-info .benefits li{
  padding:8px 0;font-size:15px;display:flex;align-items:center;gap:10px;
}
.product-info .benefits li::before{
  content:'✓';color:var(--xmas-green);font-weight:700;font-size:18px;
}
.product-offer{
  background:var(--xmas-cream);border-radius:var(--radius);padding:24px;margin:24px 0;
}
.product-offer .offer-label{
  font-size:13px;text-transform:uppercase;letter-spacing:1px;
  color:var(--xmas-red);font-weight:700;margin-bottom:12px;
}
.offer-options{display:grid;gap:10px;margin:16px 0}
.offer-opt{
  border:2px solid var(--border);border-radius:var(--radius);
  padding:16px 20px;cursor:pointer;transition:all var(--transition);
  display:flex;justify-content:space-between;align-items:center;
}
.offer-opt:hover,.offer-opt.selected{border-color:var(--xmas-green);background:#f0fdf4}
.offer-opt.popular{position:relative}
.offer-opt.popular::before{
  content:'POPULAIRE';position:absolute;top:-10px;right:16px;
  background:var(--xmas-red);color:#fff;font-size:10px;font-weight:700;
  padding:2px 10px;border-radius:20px;letter-spacing:.5px;
}
.offer-opt .opt-name{font-weight:600}
.offer-opt .opt-save{font-size:12px;color:var(--xmas-green);font-weight:600}
.offer-opt .opt-price{font-weight:800;font-size:1.2rem}
.offer-opt .opt-old{text-decoration:line-through;color:var(--text-muted);font-size:14px;margin-left:8px;font-weight:400}

/* --- Comment-style reviews (Auvane) --- */
.comment-reviews{max-width:var(--max-w);margin:32px auto}
.comment{
  display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--border);
}
.comment .c-avatar{
  width:40px;height:40px;border-radius:50%;background:var(--xmas-gold-light);
  flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-weight:700;color:var(--xmas-green);font-size:14px;
}
.comment .c-name{font-weight:600;font-size:14px}
.comment .c-text{font-size:14px;color:var(--text-secondary);margin-top:4px}
.comment .c-meta{font-size:12px;color:var(--text-muted);margin-top:6px}
.comment .c-meta span{margin-right:12px}

/* --- Sticky Mobile CTA --- */
.sticky-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:99;
  background:rgba(255,255,255,.97);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);padding:12px 16px;
  display:flex;align-items:center;justify-content:space-between;
  transform:translateY(100%);transition:transform .4s ease;
}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta .sc-price{font-weight:800;font-size:1.1rem}
.sticky-cta .sc-old{text-decoration:line-through;color:var(--text-muted);font-size:13px}
.sticky-cta .sc-btn{
  background:var(--xmas-red);color:#fff;padding:12px 24px;
  border-radius:60px;font-weight:700;font-size:14px;
}

/* --- Bonus badges --- */
.bonus-strip{
  display:flex;gap:12px;flex-wrap:wrap;margin:16px 0;
}
.bonus-badge{
  display:flex;align-items:center;gap:8px;background:#f0fdf4;
  border:1px solid #c8e6c9;border-radius:8px;padding:8px 14px;font-size:13px;
}
.bonus-badge .bb-icon{font-size:18px}
.bonus-badge .bb-label{font-weight:600;color:var(--xmas-green)}
.bonus-badge .bb-old{text-decoration:line-through;color:var(--text-muted);margin-left:4px}

/* --- Checkmark list --- */
.check-list{list-style:none;margin:20px 0}
.check-list li{
  padding:10px 0;font-size:15px;display:flex;align-items:flex-start;gap:12px;
  border-bottom:1px solid rgba(0,0,0,.04);
}
.check-list li::before{
  content:'✅';flex-shrink:0;font-size:16px;margin-top:1px;
}

/* --- Before/After --- */
.before-after{
  display:grid;grid-template-columns:1fr 1fr;gap:2px;
  border-radius:var(--radius);overflow:hidden;margin:24px 0;
}
.ba-col{padding:40px 20px;text-align:center;font-size:14px}
.ba-col.before{background:#fef2f2;color:var(--xmas-red)}
.ba-col.after{background:#f0fdf4;color:var(--xmas-green)}
.ba-col .ba-label{font-weight:800;font-size:1.1rem;margin-bottom:8px}

/* --- Site Footer --- */
.site-footer{
  background:var(--xmas-dark);color:rgba(255,255,255,.6);
  padding:48px 20px 24px;font-size:13px;
}
.footer-inner{max-width:var(--max-w-wide);margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:32px;margin-bottom:32px;
}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:16px}
.footer-col a{display:block;padding:4px 0;transition:color var(--transition)}
.footer-col a:hover{color:var(--xmas-gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;text-align:center;
}
.footer-payments{
  display:flex;justify-content:center;gap:12px;margin-bottom:16px;
  font-size:24px;
}

/* --- Divider --- */
.xmas-divider{
  text-align:center;padding:8px;font-size:12px;color:var(--text-muted);
  margin:32px 0;
}
.xmas-divider::before,.xmas-divider::after{
  content:'';display:inline-block;width:60px;height:1px;
  background:var(--border);vertical-align:middle;margin:0 12px;
}

/* --- Utilities --- */
.text-center{text-align:center}
.mt-2{margin-top:16px}
.mt-4{margin-top:32px}
.mb-2{margin-bottom:16px}
.mb-4{margin-bottom:32px}
.mx-auto{margin-left:auto;margin-right:auto}
.max-w{max-width:var(--max-w);margin-left:auto;margin-right:auto}
.max-w-wide{max-width:var(--max-w-wide);margin-left:auto;margin-right:auto}
.px{padding-left:20px;padding-right:20px}
.py-4{padding-top:32px;padding-bottom:32px}
.py-6{padding-top:48px;padding-bottom:48px}
.bg-cream{background:var(--xmas-cream)}
.bg-snow{background:var(--xmas-snow)}
.bg-dark{background:var(--xmas-dark);color:#fff}
.text-red{color:var(--xmas-red)}
.text-green{color:var(--xmas-green)}
.text-gold{color:var(--xmas-gold)}
.fw-700{font-weight:700}
.fw-800{font-weight:800}
.fs-sm{font-size:14px}
.fs-xs{font-size:12px}
.block{display:block}

/* --- Snowflake animation (subtle) --- */
@keyframes snow-fall{
  0%{transform:translateY(-10px) rotate(0deg);opacity:0}
  10%{opacity:.6}
  90%{opacity:.6}
  100%{transform:translateY(100vh) rotate(360deg);opacity:0}
}
.snowflake{
  position:fixed;top:-10px;color:#fff;font-size:14px;opacity:0;
  pointer-events:none;z-index:0;animation:snow-fall linear infinite;
}

/* --- Responsive --- */
@media(max-width:600px){
  .price-cards{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .before-after{grid-template-columns:1fr}
  .product-hero{padding:20px 16px}
  .adv{padding:0 16px}
  .pricing{padding:40px 16px}
  .hero{padding:40px 16px}
  .steps .step{flex-direction:column;align-items:center;text-align:center}
  .footer-top{grid-template-columns:1fr 1fr}
}