/* ===============================================================
   PSST N TIK — MAIN STYLESHEET
   Dark luxury, minimal, Apple-clean. No frameworks, pure CSS3.
   =============================================================== */

/* ---------------- 1. ROOT VARIABLES ---------------- */
:root{
  --bg:            #050505;
  --bg-secondary:  #111111;
  --card:          #171717;
  --gold:          #D4AF37;
  --gold-soft:     rgba(212,175,55,0.15);
  --white:         #FFFFFF;
  --gray:          #BDBDBD;
  --border:        rgba(255,255,255,0.08);
  --glow:          rgba(212,175,55,0.15);

  --font-head: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;

  --radius: 20px;
  --transition: 0.4s cubic-bezier(.25,.8,.25,1);
}

/* ---------------- 2. RESET ---------------- */
*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--white);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
  cursor:default;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input,textarea{ font-family:inherit; }
::selection{ background:var(--gold); color:#000; }

h1,h2,h3,h4{ font-family:var(--font-head); font-weight:600; letter-spacing:0.3px; }
.gold-text{ color:var(--gold); font-style:italic; }
.eyebrow{
  display:inline-block;
  font-size:0.72rem;
  letter-spacing:3px;
  color:var(--gold);
  font-weight:500;
  margin-bottom:14px;
  text-transform:uppercase;
}

/* Visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:1.5px solid var(--gold);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------------- 3. LOADING SCREEN ---------------- */
#loader{
  position:fixed; inset:0; z-index:9999;
  background:var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:24px;
  transition:opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hide{ opacity:0; visibility:hidden; pointer-events:none; }
.loader-mark{ font-family:var(--font-head); font-size:2.2rem; letter-spacing:6px; color:var(--white); }
.loader-letter{ display:inline-block; opacity:0; animation:letterIn 0.6s forwards; }
.loader-letter:nth-child(1){ animation-delay:0.05s; }
.loader-letter:nth-child(2){ animation-delay:0.15s; }
.loader-letter:nth-child(3){ animation-delay:0.25s; }
.loader-letter:nth-child(4){ animation-delay:0.35s; }
@keyframes letterIn{ from{ opacity:0; transform:translateY(10px);} to{ opacity:1; transform:translateY(0);} }
.loader-bar{ width:160px; height:1px; background:var(--border); position:relative; overflow:hidden; }
.loader-bar span{ position:absolute; inset:0; width:40%; background:var(--gold); animation:loaderSlide 1.2s ease-in-out infinite; }
@keyframes loaderSlide{ 0%{ left:-40%; } 100%{ left:100%; } }

/* ---------------- 4. SCROLL PROGRESS ---------------- */
#scroll-progress{
  position:fixed; top:0; left:0; height:2px; width:0%;
  background:linear-gradient(90deg,var(--gold),#fff6d8,var(--gold));
  z-index:9000; transition:width 0.1s linear;
}

/* ---------------- 5. CUSTOM CURSOR ---------------- */
.cursor-dot, .cursor-ring{ position:fixed; top:0; left:0; border-radius:50%; pointer-events:none; z-index:8000; transform:translate(-50%,-50%); }
.cursor-dot{ width:5px; height:5px; background:var(--gold); }
.cursor-ring{ width:30px; height:30px; border:1px solid rgba(212,175,55,0.5); transition:width .2s,height .2s,border-color .2s; }
.cursor-ring.active{ width:50px; height:50px; border-color:var(--gold); }
@media (max-width:900px){ .cursor-dot,.cursor-ring{ display:none; } }

/* ---------------- 6. NAVBAR ---------------- */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:500;
  padding:22px 5%;
  display:flex; justify-content:center;
  transition:background .4s, padding .4s, border-color .4s;
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:rgba(5,5,5,0.85);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  padding:14px 5%;
  border-color:var(--border);
}
.nav-inner{ width:100%; max-width:1400px; display:flex; align-items:center; justify-content:space-between; }
.logo{ display:flex; flex-direction:column; line-height:1; }
.logo-mark{ font-family:var(--font-head); font-size:1.3rem; letter-spacing:2px; }
.logo-dot{ color:var(--gold); }
.logo-sub{ font-size:0.55rem; letter-spacing:3px; color:var(--gray); margin-top:3px; }

.nav-links{ display:flex; gap:42px; }
.nav-links a{ font-size:0.85rem; letter-spacing:0.5px; color:var(--gray); position:relative; padding-bottom:6px; transition:color var(--transition); }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold); transition:width var(--transition); }
.nav-links a:hover, .nav-links a.active{ color:var(--white); }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }

.nav-actions{ display:flex; align-items:center; gap:18px; }
.icon-btn{ position:relative; color:var(--white); display:flex; }
.icon-btn:hover{ color:var(--gold); }
.cart-count{ position:absolute; top:-8px; right:-10px; background:var(--gold); color:#000; font-size:0.6rem; width:16px; height:16px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:600; }

.hamburger{ display:none; flex-direction:column; gap:5px; }
.hamburger span{ width:24px; height:1px; background:var(--white); transition:var(--transition); }

/* Search overlay */
.search-overlay{
  position:fixed; inset:0; background:rgba(5,5,5,0.97); z-index:600;
  display:flex; flex-direction:column; align-items:center; padding-top:14vh;
  opacity:0; visibility:hidden; transition:opacity .4s, visibility .4s;
}
.search-overlay.open{ opacity:1; visibility:visible; }
.search-box{ width:min(600px,85%); display:flex; align-items:center; border-bottom:1px solid var(--gold); padding-bottom:14px; }
.search-box input{ flex:1; background:none; border:none; color:var(--white); font-size:1.4rem; font-family:var(--font-head); }
.search-box input::placeholder{ color:var(--gray); }
.search-box button{ font-size:1.8rem; color:var(--gray); }
.search-results{ width:min(600px,85%); margin-top:24px; display:flex; flex-direction:column; gap:14px; max-height:50vh; overflow:auto; }
.search-results a{ padding:10px 0; border-bottom:1px solid var(--border); color:var(--gray); display:flex; justify-content:space-between; }
.search-results a:hover{ color:var(--gold); }

/* Mobile menu */
.mobile-menu{
  position:fixed; top:0; right:0; width:78%; max-width:320px; height:100vh; z-index:550;
  background:var(--bg-secondary); border-left:1px solid var(--border);
  display:flex; flex-direction:column; padding:100px 32px 32px;
  transform:translateX(100%); transition:transform .45s cubic-bezier(.25,.8,.25,1);
}
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu a{ padding:16px 0; border-bottom:1px solid var(--border); font-family:var(--font-head); font-size:1.1rem; }
.mobile-menu-foot{ margin-top:auto; display:flex; gap:20px; }
.mobile-menu-foot a{ border:none; color:var(--gold); font-size:0.85rem; }

/* ---------------- 7. BUTTONS ---------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 38px; border-radius:50px; font-size:0.85rem; letter-spacing:1px;
  transition:all var(--transition); position:relative; overflow:hidden;
}
.btn-gold{ background:#000; border:1px solid var(--gold); color:var(--white); }
.btn-gold:hover{ background:var(--gold); color:#000; box-shadow:0 0 30px var(--glow); }
.btn-ghost{ background:transparent; border:1px solid var(--border); color:var(--white); }
.btn-ghost:hover{ border-color:var(--gold); color:var(--gold); }

/* ---------------- 8. HERO ---------------- */
.hero{ position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; padding:140px 5% 60px; }
.hero-glow{ position:absolute; top:-10%; right:-10%; width:60%; height:80%; background:radial-gradient(circle, var(--glow), transparent 70%); pointer-events:none; }
.hero-particles{ position:absolute; inset:0; pointer-events:none; }
.particle{ position:absolute; width:3px; height:3px; background:var(--gold); border-radius:50%; opacity:0.4; animation:floatUp linear infinite; }
@keyframes floatUp{ from{ transform:translateY(0); opacity:0; } 10%{ opacity:.6; } to{ transform:translateY(-100vh); opacity:0; } }

.hero-inner{ position:relative; z-index:2; width:100%; max-width:1400px; margin:0 auto; display:grid; grid-template-columns:1.1fr 0.9fr; align-items:center; gap:40px; }
.hero-title{ font-size:clamp(2.6rem,5vw,4.2rem); line-height:1.1; margin-bottom:24px; font-weight:500; }
.hero-desc{ color:var(--gray); max-width:460px; margin-bottom:38px; font-size:1rem; }
.hero-cta{ display:flex; gap:18px; flex-wrap:wrap; }

.hero-image{ position:relative; display:flex; justify-content:center; }
.hero-bottle-glow{ position:absolute; width:340px; height:340px; background:radial-gradient(circle, var(--glow), transparent 70%); filter:blur(10px); }
.hero-bottle{ position:relative; max-width:380px; animation:bottleFloat 6s ease-in-out infinite; filter:drop-shadow(0 30px 40px rgba(0,0,0,0.6)); }
@keyframes bottleFloat{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-18px); } }

.scroll-cue{ position:absolute; bottom:36px; left:50%; transform:translateX(-50%); display:flex; flex-direction:column; align-items:center; gap:8px; font-size:0.7rem; letter-spacing:2px; color:var(--gray); }
.scroll-cue span{ width:1px; height:30px; background:linear-gradient(var(--gold),transparent); animation:scrollLine 1.8s infinite; }
@keyframes scrollLine{ 0%{ opacity:0; } 50%{ opacity:1; } 100%{ opacity:0; } }

/* ---------------- 9. SECTIONS GENERIC ---------------- */
.section{ padding:120px 5%; max-width:1400px; margin:0 auto; }
.section-alt{ background:var(--bg-secondary); max-width:none; padding-left:5%; padding-right:5%; }
.section-alt > *{ max-width:1400px; margin-left:auto; margin-right:auto; }
.section-head{ text-align:center; max-width:640px; margin:0 auto 60px; }
.section-head h2{ font-size:clamp(1.9rem,3vw,2.6rem); margin-bottom:14px; }
.section-sub{ color:var(--gray); }
.section-cta{ text-align:center; margin-top:50px; }

/* ---------------- 10. PRODUCT GRID / CARDS ---------------- */
.product-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.product-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position:relative;
}
.product-card:hover{ transform:translateY(-10px); border-color:var(--gold); box-shadow:0 25px 50px rgba(0,0,0,0.5), 0 0 30px var(--glow); }
.product-img-wrap{ position:relative; aspect-ratio:1/1.1; overflow:hidden; background:radial-gradient(circle,var(--bg-secondary),#000); }
.product-img-wrap img{ width:100%; height:100%; object-fit:contain; padding:30px; transition:transform .6s ease; }
.product-card:hover .product-img-wrap img{ transform:scale(1.08); }
.badge{ position:absolute; top:16px; left:16px; background:var(--gold); color:#000; font-size:0.65rem; letter-spacing:1px; padding:6px 12px; border-radius:50px; font-weight:600; }
.quick-add{
  position:absolute; left:16px; right:16px; bottom:-50px; background:#000; border:1px solid var(--gold);
  color:var(--white); padding:12px; border-radius:50px; font-size:0.75rem; letter-spacing:0.5px;
  display:flex; align-items:center; justify-content:center; gap:8px; transition:bottom var(--transition), background var(--transition), color var(--transition);
}
.product-card:hover .quick-add{ bottom:16px; }
.quick-add:hover{ background:var(--gold); color:#000; }
.product-info{ padding:22px; }
.product-cat{ font-size:0.65rem; letter-spacing:1.5px; color:var(--gold); text-transform:uppercase; }
.product-info h3{ font-size:1.15rem; margin:8px 0 6px; }
.product-notes{ color:var(--gray); font-size:0.8rem; margin-bottom:14px; }
.product-price{ font-family:var(--font-head); color:var(--gold); font-size:1.1rem; display:flex; align-items:baseline; gap:10px; }
.old-price{ color:var(--gray); text-decoration:line-through; font-size:0.85rem; font-family:var(--font-body); }

/* ---------------- 11. BEST SELLERS (horizontal) ---------------- */
.bestseller-list{ display:flex; flex-direction:column; gap:22px; }
.bestseller-card{
  display:grid; grid-template-columns:140px 1fr auto; align-items:center; gap:28px;
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:22px 30px; position:relative;
  transition:border-color var(--transition), transform var(--transition);
}
.bestseller-card:hover{ border-color:var(--gold); transform:translateX(8px); }
.bestseller-card img{ width:100%; aspect-ratio:1; object-fit:contain; }
.bs-badge{ position:absolute; top:18px; right:30px; font-size:0.65rem; letter-spacing:1px; color:var(--gold); border:1px solid var(--gold); padding:5px 12px; border-radius:50px; }
.bs-info h3{ font-size:1.2rem; margin-bottom:6px; }
.bs-info p{ color:var(--gray); font-size:0.85rem; max-width:480px; }
.bs-price{ font-family:var(--font-head); color:var(--gold); font-size:1.2rem; }

/* ---------------- 12. ABOUT SPLIT ---------------- */
.about-split{ display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center; }
.about-img img{ border-radius:var(--radius); width:100%; }
.about-text h2{ font-size:clamp(1.8rem,3vw,2.4rem); margin:10px 0 22px; line-height:1.25; }
.about-text p{ color:var(--gray); margin-bottom:16px; }
.stats-row{ display:flex; gap:40px; margin:32px 0; flex-wrap:wrap; }
.stat-num{ display:block; font-family:var(--font-head); font-size:2.2rem; color:var(--gold); }
.stat-label{ color:var(--gray); font-size:0.8rem; }

/* ---------------- 13. WHY CHOOSE US ---------------- */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.why-card{ background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:38px 28px; transition:transform var(--transition), border-color var(--transition); }
.why-card:hover{ transform:translateY(-8px); border-color:var(--gold); }
.why-icon{ font-family:var(--font-head); font-size:1.6rem; color:var(--gold); display:block; margin-bottom:18px; }
.why-card h3{ font-size:1.1rem; margin-bottom:10px; }
.why-card p{ color:var(--gray); font-size:0.88rem; }

/* ---------------- 14. REVIEWS ---------------- */
.review-slider{ display:flex; gap:24px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:10px; scrollbar-width:none; }
.review-slider::-webkit-scrollbar{ display:none; }
.review-card{ min-width:320px; scroll-snap-align:start; background:rgba(23,23,23,0.6); border:1px solid var(--border); border-radius:var(--radius); padding:32px; -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px); }
.stars{ margin-bottom:14px; color:var(--border); font-size:1rem; letter-spacing:2px; }
.stars .on{ color:var(--gold); }
.review-card p{ color:var(--gray); margin-bottom:18px; font-style:italic; }
.review-name{ font-family:var(--font-head); color:var(--white); }
.review-dots{ display:flex; justify-content:center; gap:8px; margin-top:20px; }
.review-dots span{ width:6px; height:6px; border-radius:50%; background:var(--border); cursor:pointer; transition:background var(--transition); }
.review-dots span.active{ background:var(--gold); }

/* ---------------- 15. INSTAGRAM GRID ---------------- */
.insta-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.insta-cell{ position:relative; aspect-ratio:1; overflow:hidden; border-radius:12px; }
.insta-cell img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.insta-cell:hover img{ transform:scale(1.12); }
.insta-overlay{ position:absolute; inset:0; background:rgba(0,0,0,0.5); display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity var(--transition); color:var(--gold); }
.insta-cell:hover .insta-overlay{ opacity:1; }

/* ---------------- 16. FAQ ---------------- */
.faq-list{ max-width:760px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--border); }
.faq-q{ width:100%; display:flex; justify-content:space-between; align-items:center; padding:24px 4px; text-align:left; font-size:1rem; }
.faq-toggle{ color:var(--gold); font-size:1.3rem; transition:transform var(--transition); }
.faq-item.open .faq-toggle{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height var(--transition); }
.faq-a p{ color:var(--gray); padding:0 4px 22px; font-size:0.9rem; }

/* ---------------- 17. CONTACT TEASER / SECTION ---------------- */
.contact-teaser{ text-align:center; }
.contact-teaser-inner{ max-width:640px; margin:0 auto; }
.contact-teaser-inner h2{ font-size:clamp(1.8rem,3vw,2.4rem); margin:14px 0 16px; }
.contact-teaser-inner p{ color:var(--gray); margin-bottom:30px; }

.page-hero{ padding:170px 5% 70px; text-align:center; }
.page-hero-inner h1{ font-size:clamp(2.2rem,4vw,3.2rem); margin:14px 0 16px; }
.page-hero-inner p{ color:var(--gray); }

.contact-grid{ display:grid; grid-template-columns:1.2fr 0.8fr; gap:60px; }
.contact-form-wrap h2{ margin-bottom:28px; font-size:1.6rem; }
.contact-form{ display:flex; flex-direction:column; gap:20px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.contact-form label{ display:flex; flex-direction:column; gap:8px; font-size:0.8rem; color:var(--gray); }
.contact-form input, .contact-form textarea{
  background:var(--card); border:1px solid var(--border); border-radius:12px; padding:14px 16px; color:var(--white); font-size:0.9rem;
  transition:border-color var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus{ border-color:var(--gold); }
.contact-form button{ align-self:flex-start; margin-top:6px; }
.form-alert{ padding:14px 18px; border-radius:10px; margin-bottom:20px; font-size:0.85rem; }
.form-alert.success{ background:rgba(212,175,55,0.12); border:1px solid var(--gold); color:var(--gold); }
.form-alert.error{ background:rgba(255,80,80,0.1); border:1px solid #ff5050; color:#ff8a8a; }

.contact-info-wrap{ display:flex; flex-direction:column; gap:16px; }
.contact-info-card{ background:var(--card); border:1px solid var(--border); border-radius:16px; padding:22px 26px; transition:border-color var(--transition); }
.contact-info-card:hover{ border-color:var(--gold); }
.contact-info-card h3{ font-size:0.85rem; color:var(--gold); margin-bottom:6px; letter-spacing:0.5px; }
.contact-info-card a, .contact-info-card p{ color:var(--gray); font-size:0.9rem; }
.map-placeholder{ background:var(--bg-secondary); border:1px dashed var(--border); border-radius:16px; height:200px; display:flex; flex-direction:column; align-items:center; justify-content:center; color:var(--gray); gap:6px; }
.map-placeholder span{ color:var(--gold); font-family:var(--font-head); }

/* ---------------- 18. CATALOG TOOLBAR ---------------- */
.catalog-toolbar{ display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; margin-bottom:30px; }
.toolbar-search{ flex:1; min-width:220px; display:flex; align-items:center; gap:10px; background:var(--card); border:1px solid var(--border); border-radius:50px; padding:12px 20px; color:var(--gray); }
.toolbar-search input{ flex:1; background:none; border:none; color:var(--white); font-size:0.9rem; }
.toolbar-filters{ display:flex; gap:10px; flex-wrap:wrap; }
.filter-pill{ padding:10px 20px; border-radius:50px; border:1px solid var(--border); font-size:0.8rem; color:var(--gray); transition:all var(--transition); }
.filter-pill:hover{ border-color:var(--gold); color:var(--white); }
.filter-pill.active{ background:var(--gold); color:#000; border-color:var(--gold); }
.catalog-count{ color:var(--gray); font-size:0.8rem; margin-bottom:24px; }
.no-results{ color:var(--gray); padding:60px 0; text-align:center; grid-column:1/-1; }

/* ---------------- 19. FOOTER ---------------- */
.site-footer{ position:relative; background:var(--bg-secondary); padding:90px 5% 30px; border-top:1px solid var(--border); overflow:hidden; }
.footer-glow{ position:absolute; top:-30%; left:50%; transform:translateX(-50%); width:60%; height:300px; background:radial-gradient(circle, var(--glow), transparent 70%); }
.footer-inner{ position:relative; max-width:1400px; margin:0 auto; display:grid; grid-template-columns:1.6fr 1fr 1fr 1.4fr; gap:50px; }
.footer-col h4{ font-size:0.85rem; letter-spacing:1px; margin-bottom:20px; }
.footer-col a{ display:block; color:var(--gray); font-size:0.85rem; margin-bottom:12px; transition:color var(--transition); }
.footer-col a:hover{ color:var(--gold); }
.footer-tagline{ color:var(--gray); font-size:0.85rem; margin:16px 0 22px; max-width:280px; }
.footer-socials{ display:flex; gap:12px; }
.footer-socials a{ width:38px; height:38px; border:1px solid var(--border); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:0.7rem; }
.footer-socials a:hover{ border-color:var(--gold); }
.newsletter-form{ display:flex; border-bottom:1px solid var(--border); padding-bottom:10px; }
.newsletter-form input{ flex:1; background:none; border:none; color:var(--white); font-size:0.85rem; }
.newsletter-form button{ color:var(--gold); font-size:1.1rem; }
.footer-newsletter p{ color:var(--gray); font-size:0.82rem; margin-bottom:18px; }
.form-msg{ font-size:0.8rem; margin-top:10px; color:var(--gold); }
.footer-bottom{ max-width:1400px; margin:60px auto 0; padding-top:24px; border-top:1px solid var(--border); display:flex; justify-content:space-between; color:var(--gray); font-size:0.78rem; flex-wrap:wrap; gap:10px; }

/* ---------------- 20. BACK TO TOP / WHATSAPP FLOAT ---------------- */
#backToTop{
  position:fixed; bottom:30px; right:30px; width:46px; height:46px; border-radius:50%;
  background:#000; border:1px solid var(--gold); color:var(--gold); display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px); transition:all var(--transition); z-index:400;
}
#backToTop.show{ opacity:1; visibility:visible; transform:translateY(0); }
#backToTop:hover{ background:var(--gold); color:#000; }
.whatsapp-float{
  position:fixed; bottom:30px; left:30px; width:54px; height:54px; border-radius:50%;
  background:#1ebe5d; color:#fff; display:flex; align-items:center; justify-content:center; z-index:400;
  box-shadow:0 8px 24px rgba(0,0,0,0.4); transition:transform var(--transition);
}
.whatsapp-float:hover{ transform:scale(1.08); }

/* ---------------- 21. AOS-STYLE REVEAL ANIMATIONS ---------------- */
[data-aos]{ opacity:0; transition:opacity .8s ease, transform .8s ease; }
[data-aos="fade-up"]{ transform:translateY(40px); }
[data-aos="fade-right"]{ transform:translateX(-50px); }
[data-aos="fade-left"]{ transform:translateX(50px); }
[data-aos="zoom-in"]{ transform:scale(0.9); }
[data-aos].aos-in{ opacity:1; transform:none; }

/* ---------------- 22. RESPONSIVE ---------------- */
@media (max-width:1100px){
  .product-grid{ grid-template-columns:repeat(3,1fr); }
  .insta-grid{ grid-template-columns:repeat(3,1fr); }
  .footer-inner{ grid-template-columns:1fr 1fr; }
}

@media (max-width:900px){
  .nav-links{ display:none; }
  .hamburger{ display:flex; }
  .hero-inner{ grid-template-columns:1fr; text-align:center; }
  .hero-cta{ justify-content:center; }
  .hero-image{ order:-1; }
  .about-split{ grid-template-columns:1fr; text-align:center; }
  .stats-row{ justify-content:center; }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .bestseller-card{ grid-template-columns:90px 1fr; }
  .bs-price{ grid-column:2; }
}

@media (max-width:640px){
  .product-grid{ grid-template-columns:repeat(2,1fr); gap:16px; }
  .insta-grid{ grid-template-columns:repeat(2,1fr); }
  .why-grid{ grid-template-columns:1fr; }
  .section{ padding:80px 6%; }
  .footer-inner{ grid-template-columns:1fr; gap:36px; }
  .footer-bottom{ flex-direction:column; text-align:center; }
  .form-row{ grid-template-columns:1fr; }
  .catalog-toolbar{ flex-direction:column; align-items:stretch; }
}